E - Categorical Exemption Memorandum — Cupertino City Council, December 16, 2025 (part 5 of 6)

ADDITIONAL INFORMATION
(Provide any additional information from Part I)

Page 3 of 3 ends

PART II

1. Are you aware of any environmental cleanup liens against the property that are filed under federal, tribal, local or state law? Yes No

2. Are you aware of any activity and land use limitations, such as engineering controls, land use restrictions, or institutional controls that are in place at the property and/or have been filed or recorded in a registry under federal, tribal, state or local law? Yes No

3. Do you have any specialized knowledge or experience related to the property or nearby properties? For example, are you involved in the same line of business as the current or former occupants of the property or an adjoining property so that you would have specialized knowledge of the chemicals and processes used by this type of business? Yes No

4. If a property transaction is occurring in conjunction with this environmental assessment, does the purchase price of this property reasonably reflect the fair market value of the property? Yes No N/A

5. If you conclude that there is a difference, have you considered whether the lower purchase price is because contamination is known or believed to be present at theproperty? Yes No N/A

6. Are you aware of any commonly known or reasonably ascertainable information about the property that would help the environmental professional to identify conditions indicative of releases or threatened releases? For example:
(a) do you know of specific chemicals that are present or once were present at the property? (b) do you know of spills or other chemical releases that have taken place at the property? (c) do you know of any environmental cleanups that have taken place at the property? Yes No

7. Based on your knowledge and experience related to the property are there any obvious indicators that point to the presence or likely presence of contamination at theproperty? Yes No If a "Yes" response was provided to any of the above questions, please provide details below.

I certify that the information herein is true and correct to the best of my knowledge as of the date signed below.

Name (Printed/Typed):

Signature: Date: 5/12/25

Please use Page 2 if additional space is required. Page 1 of 4 Project Name:

Project No.

ENVIRONMENTAL SITE ASSESSMENT QUESTIONNAIRE

FOR KEY SITE MANAGER
To evaluate the potential for possible environmentally related impacts and site contamination at the property, we request the following information. This questionnaire is to be preferably completed by the current property owner, or owner representative, leasing agent, or other person having good knowledge of the uses and physical characteristics of the property (Key Site Manager).

PART I

1. Property address/location
:

2. Current property owner (name, address, phone number):

3. Date current property owner assumed title of property:

4. Current property development/improvements:

5. Past property use, development/improvements:

6. Neighboring property uses:
10025-10075 East Estates Drive and 19590-19610 Stevens Creek Boulevard, Cupertino, California 369-06-002,003,004,007
Idlewild Tenants in Common
Post Office Box 254
Saratoga, California 95071
Idlewild TIC was formed in 2021
Shopping Center and a gasoline station
Shopping center was developed in 1960. Prior to then it was used for agricultural purposes.

Residential and commercial

Page 2 of 4 ends

ADDITIONAL INFORMATION
(Provide any additional information from Part I)

Page 3 of 4 ends

PART II - The following questions should be answered to the best of your knowledge.

1. Is/has the Property or any adjoining property used/been used for industrial purposes? Yes

2. Has the Property or any adjoining property been used as a gasoline service station, oil and gas extraction facility, automotive repair facility, commercial printing facility, dry cleaner, photo developing laboratory, firefighting training facility, manufacturing facility, junkyard or landfill, or as a waste treatment, storage, disposal, processing, or recycling facility? Yes No

3. Are you aware of any environmental cleanup liens against the Property that are filed under federal, tribal, local or state law? Yes

4. Are there currently, or have there been previously, any damaged or discarded automotive or industrial batteries, or pesticides, paints, or other chemicals in individual containers of greater than 5 gal in volume or 50 gal in the aggregate, stored on or used at the Property or at the facility? Yes

5. Has soil been brought onto the property, either from a known or unknown source? If yes, estimated quantity is ________ cubic yards. Yes

6. Has waste been brought onto the Property?
Yes

7. Are there currently, or have there been previously, any pits, ponds, or lagoons located on the Property in connection with waste treatment or waste disposal? Yes

8. Is there currently, or has there been previously, any stained soil on the Property? Yes

9. Are there currently, or have there been previously, any registered or unregistered storage tanks (above or underground) located on the Property? Yes No

10. Are there currently, or have there been previously, any vent pipes, fill pipes, or access ways indicating a fill pipe protruding from the ground on the Property or adjacent to any structure located on the Property?
Yes No

11. Are there currently, or have there been previously, any flooring, drains, or walls located within the Property that are stained by substances other than water or are emitting foul odors? Yes

12. Are there any domestic, irrigation, or monitoring wells on the Property? Yes

13. If the Property is served by a private well or non-public water system, have contaminants been identified in the well or system that exceed guidelines applicable to the water system or has the well been designated as contaminated by any government environmental/health agency? Yes

14. Have you been informed of the past or current existence of hazardous substances o rpetroleum products or environmental violations with respect to the Property or any facility located on the Property? Yes No

15. Are you aware of any environmental cleanup liens against the Property that are filed under federal, tribal, local or state law?

16. Are you aware of any activity and land use limitations, such as engineering controls, land use restrictions, or institutional controls that are in place at the Property and/or have been filed or recorded in a registry under federal, tribal, state or local law? Yes No

17. Have there been any past, threatened, or pending lawsuits or administrative proceedings concerning a release or threatened release of any hazardous substance o rpetroleum products involving the Property? Yes

18. Has there been any past agricultural use of the Property, such as orchards or seed crop cultivation? Yes No

Page 4 of 4 ends

19. Have any hazardous substances o r petroleum products, unidentified waste materials, tires, automotive or industrial batteries or any other waste materials been dumped above grade, buried and/or burned on the Property? Yes

20. Is there a transformer, capacitor, or any hydraulic equipment on the Property for which there are any records indicating the presence of polychlorinated biphenyls (PCBs)? Yes

21. Has there ever been a fire on the Property?
Yes
If a "Yes" response was provided to any of the above questions, please provide details below.

I certify that the information herein is true and correct to the best of my knowledge as of the date signed below.

Name (Printed/Typed):

Signature: Date:

There is an active gasoline service station on the eastern parcel.

A dry cleaner operated on the western parcel.

The gasoline station is equipped with underground storage tanks, vents, dispensers, piping et cet.

The dry cleaner is known to have released perchloroethylene (PCE) into the subsurface.

Review of aerial photographs indicate the site was used as an orchard between at least 1939 and 1956.

Jeffery R. Raines
fa789a21-63fb-4bf0-
abf4-7ee78a82253a
Digitally signed by fa789a21-63fb-4bf0-
abf4-7ee78a82253a
Date: 2025.06.02 14:49:18 -07'00' 6.2.25

APPENDIX D

ENVIRONMENTAL DATA RESOURCES, INC.

Historical Topographic Map Report

EDR Historical Topo Map Report
Inquiry Number:
6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com
with QuadMatch™
Idlewild Shopping Center
Stevens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
May 09, 2025
7984167.4
EDR Historical Topo Map Report
EDR Inquiry #
Search Results:

P.O.#
Project:

Maps Provided:

Latitude:

Longitude:

UTM Zone:

UTM X Meters:

UTM Y Meters:

E
levation:

Contact:

Site Name: Client Name:
2021
2018
2015
2012
1995
1980
1973
1968
1961
1953
1948
1947
1943
1902
1899
1897
05/09/25
Idlewild Shopping Center
Engeo Inc.

Stevens Creek Boulevard & E Estates Drive
2633 Camino Ramon, Suite 250,
Cupertino, CA 95014
San Ramon, CA 94583
7984167.4
Jenna Keith
EDR Topographic Map Library has been searched by EDR and maps covering the target property location as provided by Engeo Inc. were identified for the years listed below. EDR’s Historical Topo Map Report is designed to assist professionals in evaluating potential liability on a target property resulting from past activities. EDRs Historical Topo Map Report includes a search of a collection of public and private color historical topographic maps, dating back to the late 1800s. 22934.000.001

37.322602 37° 19' 21" North
Idlewild Shopping Center
-122.015777 -122° 0' 57" West
Zone 10 North
587202.08
4131114.77
199.00' above sea level
This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, LLC. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. This Report is provided on an “AS IS”, “AS AVAILABLE” basis. NO WARRANTY EXPRESS OR IMPLIED IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT.

ENVIRONMENTAL DATA RESOURCES, LLC AND ITS SUBSIDIARIES, AFFILIATES AND THIRD PARTY SUPPLIERS DISCLAIM ALL WARRANTIES, OF ANY

KIND OR NATURE, EXPRESS OR IMPLIED, ARISING OUT OF OR RELATED TO THIS REPORT OR ANY OF THE DATA AND INFORMATION PROVIDED IN

THIS REPORT, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES REGARDING ACCURACY, QUALITY, CORRECTNESS, COMPLETENESS,

COMPREHENSIVENESS, SUITABILITY, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT, MISAPPROPRIATION, OR OTHERWISE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES, LLC OR ITS

SUBSIDIARIES, AFFILIATES OR THIRD PARTY SUPPLIERS BE LIABLE TO ANYONE FOR ANY DIRECT, INCIDENTAL, INDIRECT, SPECIAL,

CONSEQUENTIAL OR OTHER DAMAGES OF ANY TYPE OR KIND (INCLUDING BUT NOT LIMITED TO LOSS OF PROFITS, LOSS OF USE, OR LOSS OF DATA), ARISING OUT OF OR IN ANY WAY CONNECTED WITH THIS REPORT OR ANY OF THE DATA AND INFORMATION PROVIDED IN THIS REPORT.

Copyright 2025 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission. 7984167
4 2
page
Topo Sheet Key
This EDR Topo Map Report is based upon the following USGS topographic map sheets. -
2021 Source Sheets
2021
Cupertino

7.5-minute, 24000
2021
San Jose West

7.5-minute, 24000
2018 Source Sheets
2018
Cupertino

7.5-minute, 24000
2018
San Jose West

7.5-minute, 24000
2015 Source Sheets
2015
Cupertino

7.5-minute, 24000
2015
San Jose West

7.5-minute, 24000
2012 Source Sheets
2012
Cupertino

7.5-minute, 24000
2012
San Jose West

7.5-minute, 24000
7984167
4 3
page
Topo Sheet Key
This EDR Topo Map Report is based upon the following USGS topographic map sheets. -
1995 Source Sheets
1995
Cupertino

7.5-minute, 24000
Aerial Photo Revised 1991
1980 Source Sheets
1980
Cupertino

7.5-minute, 24000
Aerial Photo Revised 1979
1980
San Jose West

7.5-minute, 24000
Aerial Photo Revised 1979
1973 Source Sheets
1973
Cupertino

7.5-minute, 24000
Aerial Photo Revised 1973
1973
San Jose West

7.5-minute, 24000
Aerial Photo Revised 1973
1968 Source Sheets
1968
Cupertino

7.5-minute, 24000
Aerial Photo Revised 1968
1968
San Jose West

7.5-minute, 24000
Aerial Photo Revised 1968
7984167
4 4
page
Topo Sheet Key
This EDR Topo Map Report is based upon the following USGS topographic map sheets. -
1961 Source Sheets
1961
Cupertino

7.5-minute, 24000
Aerial Photo Revised 1960
1961
San Jose West

7.5-minute, 24000
Aerial Photo Revised 1960
1953 Source Sheets
1953
Cupertino

7.5-minute, 24000
Aerial Photo Revised 1948
1953
San Jose West

7.5-minute, 24000
Aerial Photo Revised 1948
1948 Source Sheets
1948
Palo Alto
15-minute, 62500
Aerial Photo Revised 1948
1947 Source Sheets
1947

PALO ALTO
15-minute, 50000
7984167
4 5
page
Topo Sheet Key
This EDR Topo Map Report is based upon the following USGS topographic map sheets. -
1943 Source Sheets
1943
Palo Alto
15-minute, 62500
Aerial Photo Revised 1940
1902 Source Sheets
1902
Santa Cruz
30-minute, 125000
1899 Source Sheets
1899
Palo Alto
15-minute, 62500
1899
San Jose
15-minute, 62500
1897 Source Sheets
1897
Palo Alto
15-minute, 62500
1897
San Jose
15-minute, 62500
7984167
4 6
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
EW

SW S SE

NW N NE
2021
0 Miles

0.25 0.5
1 1.5
Idlewild Shopping Center
Stevens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
Engeo Inc.

TP, Cupertino, 2021, 7.5-minute
E, San Jose West, 2021, 7.5-minute
7984167
4 7
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
EW

SW S SE

NW N NE
2018
0 Miles

0.25 0.5
1 1.5
Idlewild Shopping Center
Stevens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
Engeo Inc.

TP, Cupertino, 2018, 7.5-minute
E, San Jose West, 2018, 7.5-minute
7984167
4 8
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
EW

SW S SE

NW N NE
2015
0 Miles

0.25 0.5
1 1.5
Idlewild Shopping Center
Stevens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
Engeo Inc.

TP, Cupertino, 2015, 7.5-minute
E, San Jose West, 2015, 7.5-minute
7984167
4 9
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
EW

SW S SE

NW N NE
2012
0 Miles

0.25 0.5
1 1.5
Idlewild Shopping Center
Stevens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
Engeo Inc.

TP, Cupertino, 2012, 7.5-minute
E, San Jose West, 2012, 7.5-minute
7984167
4 10
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
EW

SW S SE

NW N NE
1995
0 Miles

0.25 0.5
1 1.5
Idlewild Shopping Center
Stevens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
Engeo Inc.

TP, Cupertino, 1995, 7.5-minute
7984167
4 11
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
EW

SW S SE

NW N NE
1980
0 Miles

0.25 0.5
1 1.5
Idlewild Shopping Center
Stevens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
Engeo Inc.

TP, Cupertino, 1980, 7.5-minute
E, San Jose West, 1980, 7.5-minute
7984167
4 12
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
EW

SW S SE

NW N NE
1973
0 Miles

0.25 0.5
1 1.5
Idlewild Shopping Center
Stevens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
Engeo Inc.

TP, Cupertino, 1973, 7.5-minute
E, San Jose West, 1973, 7.5-minute
7984167
4 13
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
EW

SW S SE

NW N NE
1968
0 Miles

0.25 0.5
1 1.5
Idlewild Shopping Center
Stevens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
Engeo Inc.

TP, Cupertino, 1968, 7.5-minute
E, San Jose West, 1968, 7.5-minute
7984167
4 14
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
EW

SW S SE

NW N NE
1961
0 Miles

0.25 0.5
1 1.5
Idlewild Shopping Center
Stevens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
Engeo Inc.

TP, Cupertino, 1961, 7.5-minute
E, San Jose West, 1961, 7.5-minute
7984167
4 15
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
EW

SW S SE

NW N NE
1953
0 Miles

0.25 0.5
1 1.5
Idlewild Shopping Center
Stevens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
Engeo Inc.

TP, Cupertino, 1953, 7.5-minute
E, San Jose West, 1953, 7.5-minute
7984167
4 16
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
EW

SW S SE

NW N NE
1948
0 Miles

0.25 0.5
1 1.5
Idlewild Shopping Center
Stevens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
Engeo Inc.

TP, Palo Alto, 1948, 15-minute
7984167
4 17
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
EW

SW S SE

NW N NE
1947
0 Miles

0.25 0.5
1 1.5
Idlewild Shopping Center
Stevens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
Engeo Inc.

TP, PALO ALTO, 1947, 15-minute
7984167
4 18
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
EW

SW S SE

NW N NE
1943
0 Miles

0.25 0.5
1 1.5
Idlewild Shopping Center
Stevens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
Engeo Inc.

TP, Palo Alto, 1943, 15-minute
7984167
4 19
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
EW

SW S SE

NW N NE
1902
0 Miles

0.25 0.5
1 1.5
Idlewild Shopping Center
Stevens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
Engeo Inc.

TP, Santa Cruz, 1902, 30-minute
7984167
4 20
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
EW

SW S SE

NW N NE
1899
0 Miles

0.25 0.5
1 1.5
Idlewild Shopping Center
Stevens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
Engeo Inc.

TP, Palo Alto, 1899, 15-minute
NE, San Jose, 1899, 15-minute
7984167
4 21
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

This report includes information from the
following map sheet(s).
-
EW

SW S SE

NW N NE
1897
0 Miles

0.25 0.5
1 1.5
Idlewild Shopping Center
Stevens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
Engeo Inc.

TP, Palo Alto, 1897, 15-minute
NE, San Jose, 1897, 15-minute
7984167
4 22

APPENDIX E

ENVIRONMENTAL DATA RESOURCES, INC.

Aerial Photo Decade Package

The EDR Aerial Photo Decade Package
Idlewild Shopping Center
Stevens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
Inquiry Number:

May 09, 2025
7984167.8
6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com
2020 1"=500' Flight Year: 2020 USDA/NAIP
2016 1"=500' Flight Year: 2016 USDA/NAIP
2012 1"=500' Flight Year: 2012 USDA/NAIP
2009 1"=500' Flight Year: 2009 USDA/NAIP
2006 1"=500' Flight Year: 2006 USDA/NAIP
1998 1"=500' Flight Date: August 27, 1998 USDA
1991 1"=500' Acquisition Date: January 01, 1991 USGS/DOQQ 1982 1"=500' Flight Date: July 05, 1982 USDA
1974 1"=500' Flight Date: June 26, 1974 USGS
1968 1"=500' Flight Date: June 14, 1968 USGS
1963 1"=500' Flight Date: June 23, 1963 EDR Proprietary Aerial Viewpoint 1956 1"=500' Flight Date: June 09, 1956 USDA
1950 1"=500' Flight Date: April 01, 1950 USDA
1948 1"=500' Acquisition Date: September 26, 1948 USGS/DOQQ 1939 1"=500' Flight Date: July 31, 1939 USDA
EDR Aerial Photo Decade Package
05/09/25
Idlewild Shopping Center
Site Name:

Client Name:

Engeo Inc.

Stevens Creek Boulevard & E Estates Drive
2633 Camino Ramon, Suite 250,
Cupertino, CA 95014
San Ramon, CA 94583
EDR Inquiry #
7984167.8
Contact:

Jenna Keith
Environmental Data Resources, Inc. (EDR) Aerial Photo Decade Package is a screening tool designed to assist environmental professionals in evaluating potential liability on a target property resulting from past activities. EDR’s professional researchers provide digitally reproduced historical aerial photographs, and when available, provide one photo per decade.

Search Results:

Year
Scale
Details
Source
When delivered electronically by EDR, the aerial photo images included with this report are for ONE TIME USE ONLY. Further reproduction of these aerial photo images is prohibited without permission from EDR. For more information contact your EDR Account Executive.

Disclaimer - Copyright and Trademark Notice
Copyright 2025 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission.

EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, LLC or its affiliates. All other trademarks used herein are the property of their respective owners.
7984167
8 -
page
2 This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, LLC. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. This Report is provided on an “AS IS”, “AS AVAILABLE” basis. NO WARRANTY EXPRESS OR IMPLIED IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT.

ENVIRONMENTAL DATA RESOURCES, LLC AND ITS SUBSIDIARIES, AFFILIATES AND THIRD PARTY SUPPLIERS DISCLAIM ALL WARRANTIES, OF ANY

KIND OR NATURE, EXPRESS OR IMPLIED, ARISING OUT OF OR RELATED TO THIS REPORT OR ANY OF THE DATA AND INFORMATION PROVIDED IN

THIS REPORT, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES REGARDING ACCURACY, QUALITY, CORRECTNESS, COMPLETENESS,

SUBSIDIARIES, AFFILIATES OR THIRD PARTY SUPPLIERS BE LIABLE TO ANYONE FOR ANY DIRECT, INCIDENTAL, INDIRECT, SPECIAL,

Any analyses, estimates, ratings, environmental risk levels, or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Only an assessment performed by a qualified environmental professional can provide findings, opinions or conclusions regarding the environmental risk or conditions in, on or at any property.
7984167.8
2020
= 500'
7984167.8
2016
= 500'
7984167.8
2012
= 500'
7984167.8
2009
= 500'
7984167.8
2006
= 500'
7984167.8
1998
= 500'
7984167.8
1991
= 500'
7984167.8
1982
= 500'
7984167.8
1974
= 500'
7984167.8
1968
= 500'
7984167.8
1963
= 500'
7984167.8
1956
= 500'
7984167.8
1950
= 500'
7984167.8
1948
= 500'
7984167.8
1939
= 500'

APPENDIX F

ENVIRONMENTAL DATA RESOURCES, INC.

Sanborn Map Report

Certified Sanborn® Map Report
Inquiry Number:
6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com
Idlewild Shopping Center
Stevens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
May 09, 2025
7984167.3
Certified Sanborn® Map Report
Certified Sanborn Results:

Disclaimer - Copyright and Trademark Notice
EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, LLC or its affiliates. All other trademarks used herein are the property of their respective owners.
page-
The Sanborn Library includes more than 1.2 million
fire insurance maps from Sanborn, Bromley, Perris &
Browne, Hopkins, Barlow and others which track
historical property usage in approximately 12,000
American cities and towns. Collections searched:

Library of Congress
University Publications of America
EDR Private Collection
The Sanborn Library LLC Since 1866™
Limited Permission To Make Copies
Sanborn® Library search results
Contact:EDR Inquiry #
Site Name: Client Name:

Certification #
PO #
Project
05/09/25
Stevens Creek Boulevard & E Estates Drive
Idlewild Shopping Center
Engeo Inc.
2633 Camino Ramon, Suite 250,
Cupertino, CA 95014
7984167.3
San Ramon, CA 94583
Jenna Keith
The Sanborn Library has been searched by EDR and maps covering the target property location as provided by Engeo Inc. were identified for the years listed below. The Sanborn Library is the largest, most complete collection of fire insurance maps. The collection includes maps from Sanborn, Bromley, Perris & Browne, Hopkins, Barlow, and others. Only Environmental Data Resources Inc. (EDR) is authorized to grant rights for commercial reproduction of maps by the Sanborn Library LLC, the copyright holder for the collection. Results can be authenticated by visiting www.edrnet.com/sanborn.

The Sanborn Library is continually enhanced with newly identified map archives. This report accesses all maps in the collection as of the day this report was generated.
0962-4CCB-B4BE
22934.000.001

UNMAPPED PROPERTY
Idlewild Shopping Center
This report certifies that the complete holdings of the Sanborn Library, LLC collection have been searched based on client supplied target property information, and fire insurance maps covering the target property were not found.

Certification #: 0962-4CCB-B4BE
Engeo Inc. (the client) is permitted to make up to FIVE photocopies of this Sanborn Map transmittal and each fire insurance map accompanying this report solely for the limited use of its customer. No one other than the client is authorized to make copies. Upon request made directly to an EDR Account Executive, the client may be permitted to make a limited number of additional photocopies. This permission is conditioned upon compliance by the client, its customer and their agents with EDR's copyright policy; a copy of which is available upon request.

This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, LLC. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. This Report is provided on an “AS IS”, “AS AVAILABLE” basis. NO WARRANTY EXPRESS OR IMPLIED IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT.

ENVIRONMENTAL DATA RESOURCES, LLC AND ITS SUBSIDIARIES, AFFILIATES AND THIRD PARTY SUPPLIERS DISCLAIM ALL WARRANTIES, OF ANY

KIND OR NATURE, EXPRESS OR IMPLIED, ARISING OUT OF OR RELATED TO THIS REPORT OR ANY OF THE DATA AND INFORMATION PROVIDED IN

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SUBSIDIARIES, AFFILIATES OR THIRD PARTY SUPPLIERS BE LIABLE TO ANYONE FOR ANY DIRECT, INCIDENTAL, INDIRECT, SPECIAL,

APPENDIX G

ENVIRONMENTAL DATA RESOURCES, INC.

City Directory

Idlew
ild Shopping Center
St
evens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
Inquiry Number: 7984167.5
May 14, 2025
The EDR-City Directo
ry Image Report
6 Ar
mstrong Road
Shelton, CT 06484
800.352.0050
www.edrnet.comEnvironmental Data Resources IncEnvironmental Data Resources IncEnvironmental Data Resources IncEnvironmental Data Resources Inc TAB

LE OF CONTENTS
SE
CTION
Exe
cutive Summary
Findings
City Directory Images
Thank you for your business.

Please contact EDR at 1-800-352-0050
with any questions or comments.

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sclaimer - Copyright and Trademark Notice
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EXEC

UTIVE SUMMARY
DE

SCRIPTION
En
vironmental Data Resources, Inc.’s (EDR) City Directory Report is a screening tool designed to assist environmental professionals in evaluating potential liability on a target property resulting from past activities.EDR’s City Directory Report includes a search of available business directory data at approximately five year intervals.

RECORD SOURCES
The
EDR City Directory Report accesses a variety of business directory sources, including Haines, InfoUSA, Po lk,Cole, Bresser, and Stewart. Listings marked as EDR Digital Archive access Cole and InfoUSA records.

The various directory sources enhance and complement each other to provide a more thorough and accurate report.

EDR is licensed to reproduce certain City Directory works by the copyright holders of those works. The purchaser of this EDR City Directory Report may include it in report(s) delivered to a customer.

RESEARCH SUMMARY
The
following research sources were consulted in the preparation of this report. A check mark indicates where information was identified in the source and provided in this report.

Year Ta
rget Street Cr
oss Street Sou
rce
2020   E
DR Digital Archive
2017   Cole Information
2014   Cole Information
2010   Cole Information
2005   Cole Information
2000   Cole Information
1995   Cole Information
1992   Cole Information
1985   Haines Criss-Cross Directory
1981   Haines Criss-Cross Directory
1976   Haines Criss-Cross Directory
1971   Haines Criss-Cross Directory
1968   Polk's City Directory
1962   Polk's City Directory
7984167- 5 Page 1

FINDING
S
TA

RGET PROPERTY STREET
St
evens Creek Boulevard & E Estates Drive
Cupertino, CA 95014
Year CD
Image Sou
rce
STE

VENS CREEK BLVD
2020 p
g A2 EDR Digital Archive
2017 pg A5 Cole Information
2014 pg A8 Cole Information
2010 pg A11 Cole Information
2005 pg A14 Cole Information
2000 pg A17 Cole Information
1995 pg A20 Cole Information
1992 pg A23 Cole Information
1985 pg A25 Haines Criss-Cross Directory
1981 pg A27 Haines Criss-Cross Directory
1976 pg A30 Haines Criss-Cross Directory
1971 pg A32 Haines Criss-Cross Directory
1971 pg A33 Haines Criss-Cross Directory
1968 pg A35 Polk's City Directory
1968 pg A36 Polk's City Directory
1962 - Polk's City Directory Street not listed in Source 7984167- 5 Page 2

FINDING
S
CR

OSS STREETS
Yea
r CD
Image Sou
rce
E

ESTATES DR
2020 p
g. A1 EDR Digital Archive
2017 pg. A4 Cole Information
2014 pg. A7 Cole Information
2010 pg. A10 Cole Information
2005 pg. A13 Cole Information
2000 pg. A16 Cole Information
1995 pg. A19 Cole Information
1992 pg. A22 Cole Information
1985 pg. A24 Haines Criss-Cross Directory
1981 pg. A26 Haines Criss-Cross Directory
1976 pg. A28 Haines Criss-Cross Directory
1976 pg. A29 Haines Criss-Cross Directory
1971 pg. A31 Haines Criss-Cross Directory
1968 pg. A34 Polk's City Directory
1962 - Polk's City Directory Street not listed in Source 7984167- 5 Page 3
City Directory Images
-

E ESTATES DR
EDR Digital Archive
7984167.5 Page: A1
SourceTarget Street Cross Street
2020
10025 CUPERTINO WATCH & JEWELRY REP
10045 ONE HOUR DRY CLEANING
10051 HEARTLAND
10055 LE CAPRICE
10071 M & S COLLISION

S BAY BUS SVC INC
10074 HUSDOW INC

RED HOT WOK

REDHOTWOK HOUSE

REDI PAN INC
10075 HAI LE

MICHAEL NGUYEN

UNITED FURNITURE CLUB
10114 RAJENDRA LIMAYE

SIDDHARTH LIMAYE

SMITA LIMAYE
10128 ASHA VENKATESH

JYOTHI HEDDESE

PRASANNA VENKATESH

SATHEESH HEDDESE
10129 MITCH EGUCHI

MITSURU EGUCHI

YUKA EGUCHI
10142 JAMES SCHAAF

PATRICIA SCHAAF
10159 KEITH MURPHY

TIMOTHY MURPHY

WILLIAM MURPHY
-

STEVENS CREEK BLVD
EDR Digital Archive
7984167.5 Page: A2
SourceTarget Street Cross Street
2020
19480 JIFFY LUBE
19550 VALLCO 76 SVC
19590 HOUSE OF FALAFEL

TANG WU
19610 J K PROPERTIES

SOON'S BEAUTY SALON
19620 ANNIE CHAN

CHARLES SCHWAB

CHILIA KUO

CTBC BANK CORP

CUPERTINO POP MYLOCKS

DAVID CHAN

GIL BELISLE

GREEN VALLEY REALTY

GYU-KAKU

JOE NGUYEN

JSN TIGER LLC

LEASING
NINETEEN800 CONDOMINIUM ASSN

OHANA LEADERSHIP INSTITUTE

OLIVIA HUI

P S R DEVELOPMENT INC
19622 SWAPNESH SANGHAVI
19625 MIKE ORNELAS
19626 KUNG TOFU & BBQ
19628 MERLION
19630 ATM
U.S. BANK BRANCH

US BANK
19634 CBI BOILING FISH

KUMINO FUSION
19638 BLOCK ADVISORS
19648 ONE POT
19650 RORI RICE
19652 ERIK'S DELI CAFE
19656 LILY'S SALON & DAY SPA

MADALINE RUIZ
19658 GOLDEN GEMS
19664 SUMMIT BEDDING
19668 PENG ELLEN DDS FAMILY DNTSTRY
19672 DEBBIE CARRILLO

OLARN THAI CUISINE

ORCHARD VALLEY MARKET PLACE

WEB ACADEMY
19674 CALIFORNIA HEALTH CTR
19676 KELLY WELLNESS & CHIROPRACTIC
19680 STATE FARM INS PREETI SEHGAL
19685 KEOIKE KENT
19690 SCOTTRADE
19700 SUPERSTARS
(Cont'd)
-

STEVENS CREEK BLVD
EDR Digital Archive
7984167.5 Page: A3
SourceTarget Street Cross Street
2020
19700 YOGURTLAND
19720 OKAIGAN DOJO
19732 LEGENDS PIZZA CUPERTINO

MARKETPLACE ON STEVENS CREEK
19748 BEARD PAPA'S CUPERTINO
L R R
-

E ESTATES DR
Cole Information
7984167.5 Page: A4
SourceTarget Street Cross Street
2017
10025 CUPERTINO WATCH & JEWELRY REPAIR

PROSPECT BARBER STYLIST
10045 ONE HOUR DRY CLEANING
10051 HEARTLAND SOCIETY OF NOTHERN CALIFOR
10055 LE CAPRICE
10065 HANS ASIAN ANTIQUES & ART
10071 M & S COLLISION

VIKING SEWING MACHINE CENTER
10074 REDHOTWOK HOUSE
10114 WOLFER, CHRISTINE N
10128 VENKATESH, PRASANNA
10129 EGUCHI, MITCH M
10142 SCHAAF, JAMES R
10156 BURNS, BOB C
10159 MURPHY, TIMOTHY A
10170 NGUYEN, DAVID
10171 FLESHMAN, RITA K
10184 SHYU, CHING
10185 CHINN, WILSON S
10198 ACKERMAN, CHARLES E
10199 NAPPOLY, CLEMENT A
10210 HAMMILL, KELSEY B
10211 NYBERG, IDA R
10224 DENG, LINGJU J
10225 LAW, QWAI H
10238 CHUM, ANDREW H
10239 CHONG, CHRIS
-

STEVENS CREEK BLVD
Cole Information
7984167.5 Page: A5
SourceTarget Street Cross Street
2017
19400 CITIBANK

GIANT REALTY INC

KELLER WILLIAMS REALTY

MURRAY & MURRAY

SILICON VALLEY ASSOCIATION OF REALTO

SPEED INFO
19450 BITGUARD TECHNOLOGIES INC

GIANT REALTY INC

MEI XIN TECHNOLOGY INC

OCEAN MORTGAGE

REAL ESTATE LOAN

SATORI ETECHNOLOGY AMERICA INC

WORLD FINANCE
19480 24 HOUR LOCKSMITH

JIFFY LUBE
19503 ANDOH, JOHN

CHUNG, SOON H

FENG, CHI

FOSTER, WAYNE

HARRIS, DOUGLAS P

KUWANO, FUJIO

LEE, SANG

LIZAL INC

LU, AI C

PARK, SANGSOOK S

TAKASHI, RIKIISHI

TSAI, YU M

ZUFAN, ASSEFA
19505 THE TEA ZONE & FOOD BAR

VASANA JONES HAIR SALON
19507 ASTIKA, JULIA
19550 76
19590 HOUSE OF FALAFEL
19610 JK PROPERTIES

SOONS BEAUTY SALON
19620 CTBC BANK

EVERSHINE I L P

GREEN VALLEY REALTY

SPORTS FITNESS & KARATE INC

SUPER CUE CAFE

VERDE TEA CAFE
19622 ITS A GRIND COFFEE HOUSE
19624 ORCHARD VALLEY MARKET PLACE
19626 KONG TOFU & BBQ

WAHOOS FISH TACO
19628 MERLION RESTAURANT & BAR
19630 US BANK
19634 POT STICKER KING
19638 H&R BLOCK
19645 AZUMA JAPANESE CUISINE
(Cont'd)
-

STEVENS CREEK BLVD
Cole Information
7984167.5 Page: A6
SourceTarget Street Cross Street
2017
19648 CHINATRUST BANK USA
19652 ERIKS DELICAFE
19655 SASSY HAIR
19658 GOLDEN GEMS
19664 SUMMIT BEDDING
19665 J ABE KRAIG OD

JAMES FUJIMOTO OD
19668 PENG ELLEN DDS FAMILY DENTISTRY
19672 OLARN THAI CUISINE

ORCHARD VALLEY MARKET PLACE
19674 CALIFORNIA HEALTH CENTER
19675 BAKERY J E PIDOR

LEPI DOR BAKERY
19676 KELLY CHIROPRACTIC & HOLISTIC HEALTH
19680 CAROL BAKER OD

THE EYEWORKS
19685 EVOLUTION BIKE SHOP
19690 SCOTTRADE
19700 SUPERSTARS

YOGURTLAND
19701 AMAZING WORLD BOOKSTORE
19705 IPRO DENTAL
19710 CELL FONE
19725 FELIPES MARKET

IMAHARA PRODUCE INC
19732 J T MCHARTS PIZZA RESTAURANT
19740 ALOHA FRESH LP
19748 BEARD PAPAS CUPERTINO
19750 DAISO JAPAN

MARUKAI CORP
19754 HARUMI SUSHI
19758 LA PATISSERIE BAKERY
19765 JOANN FABRICS & CRAFTS
19770 ORCHARD VALLEY MARKET PLACE
19772 LIANGS KITCHEN CUPERTINO
19775 ZARIN SEWING & ALTERATIONS
19780 ELEPHANT BAR

EVERSHINE VI
-

E ESTATES DR
Cole Information
7984167.5 Page: A7
SourceTarget Street Cross Street
2014
10025 CUPERTINO WATCH & JEWELRY REPAIR
10045 ONE HOUR DRY CLEANING
10051 PETERSONS VIDEO TRANSFER SERVICES
10055 LE CAPRICE
10071 M & S COLLISION
10074 REDHOTWOK HOUSE
10075 UNITED FURNITURE CLUB
10114 OCCUPANT UNKNOWN,
10128 VENKATESH, PRASANNA
10129 EGUCHI, MITCH
10142 SCHAAF, JAMES R
10143 TIMOTHY, HOEY
10156 BURNS, BOB C
10159 MURPHY, TIMOTHY A
10170 SALLA, MOTHEESWARA R
10171 FLESHMAN, TIMOTHY M
10184 SHYU, CHING
10185 CHINN, WILSON S
10198 ACKERMAN, CHARLES E
10199 NAPPOLY, CLEMENT A
10210 HAMMILL, KELSEY B
10211 NYBERG, IDA R
10224 DENG, LINGJU J
10225 LAW, QWAI H
10238 CHUM, ANDREW H
10239 CHONG, CHRIS
-

STEVENS CREEK BLVD
Cole Information
7984167.5 Page: A8
SourceTarget Street Cross Street
2014
19400 GIANT REALTY INC

KELLER WILLIAMS REALTY

MURRAY & MURRAY

SILICON VALLEY ASSOCIATION OF REALTO

SPEEDINFO
19450 OCEAN MORTGAGE

SATORI ETECHNOLOGY AMERICA INC

SUGARCRM

TIRES UNLIMITED
19480 JIFFY LUBE
19503 ANDOH, JOHN

ANGUS, QING L

CHAN, S

CHANG, KAH W

DIXIT, RAMA

DRZEWIECKI, ADRIAN W

FOSTER, WAYNE

FU, IPING P

GARGAN, GARRETT D

GUNTURI, SRINIVASA

HO, JOCELYN C

JEONG, HWAN B

LEE, SARAH

LIZAL INC

MAR, MICHAEL P

ORDWAY, DAVID G

TSAI, VICKI W

YOO, HAK D

ZUFAN, ASSEFA
19505 VASANA JONES HAIR SALON
19507 LI, MING
19550 VALLCO 76 SERVICE
19590 HOUSE OF FALAFEL
19610 SOONS BEAUTY SALON
19620 CHINA TRUST BANK USA MD

EVERSHINE I L P

EVERSHINE VI LP

GREEN VALLEY REALTY

VERDE TEA CAFE
19622 BEIJA FLOR
19625 EAST WEST BANK
19626 KUNG TOFU & BBQ

WAHOOS FISH TACO
19628 MERLION MARKETPLACE
19630 US BANK
19634 POT STICKER KING
19638 H&R BLOCK
19645 AZUMA JAPANESE CUISINE
19648 ONE POT INC
19650 ECOSWAY
(Cont'd)
-

STEVENS CREEK BLVD
Cole Information
7984167.5 Page: A9
SourceTarget Street Cross Street
2014
19652 ERIKS DELICAFE
19655 SASSY HAIR

SASSY HAIR SALON
19656 LILYS SALON & DAY SPA
19658 GOLDEN GEMS
19664 SUMMIT BEDDING
19665 ABE KRAIG J OD FAAO

FUJIMOTO JAMES OD

KRAIG J ABE OD
19668 PENG ELLEN DDS FAMILY DENTISTRY
19672 OLARN THAI CUISINE
19674 CALIFORNIA HEALTH CENTER
19676 KELLY CHIROPRACTIC & HOLISTIC HEALTH
19680 EYEWORKS THE

THE EYEWORKS
19685 EVOLUTION BIKE SHOP
19690 SCOTTRADE
19700 SUPERSTARS

YOGURTLAND CUPERTINO
19701 WORLD JOURNAL INCSAN JOSE BRANCH
19705 IPRO DENTAL
19710 CELL FONE
19725 IMAHARA PRODUCE INC
19732 J T MCHARTS PIZZA RESTAURANT

MCHARTS J T PIZZA & GRILL
19748 BEARD PAPAS CUPERTINO
19750 DAISO CALIFORNIA

MARUKAI CORP
19754 HARUMI SUSHI
19758 LA PATISSERIE BAKERY
19765 JOANN FABRICS & CRAFTS
19770 NINETEEN 800

ORCHARD VALLEY MARKET PLACE
19772 LIANGS KITCHEN CUPERTINO
19775 ZARIN SEWING & ALTERATIONS
19780 ELEPHANT BAR

EVERSHINE VI
-

E ESTATES DR
Cole Information
7984167.5 Page: A10
SourceTarget Street Cross Street
2010
10025 CUPERTINO WATCH & JEWELRY RPR
10045 ONE HOUR DRY CLEANING
10051 PETERSONS VIDEO TRANSFER SVC
10055 LE CAPRICE
10065 SONNYS PLACE HAWAIIAN SHOP
10071 VIKING SEWING CTR
10075 UNITED FURNITURE CLUB
10114 LIMAYE, RAJENDRA V
10128 VENKATESH, PRASANNA
10129 EGUCHI, MITCH
10142 SCHAAF, JAMES R
10143 HOEY, TIMOTHY
10156 BURNS, BOB C
10159 MURPHY, KEITH E
10170 GARNICKI, ERIC
10171 FLESHMAN, STEVEN G
10184 SHYU, MENQYU Y
10185 CHINN, WILSON S
10198 ACKERMAN, CHARLES E
10199 OCCUPANT UNKNOWN,
10210 OCCUPANT UNKNOWN,
10211 NYBERG, IDA R
10224 CHEN, DENG L
10225 LAW, QWAI H
10238 CHUM, ANDREW H
10239 CHIU, INGRID
-

STEVENS CREEK BLVD
Cole Information
7984167.5 Page: A11
SourceTarget Street Cross Street
2010
19400 MATRIX CONSTRUCTION MGMT LLC

MURRAY & MURRAY

SILICON VALLEY ASSNREALTORS

SPEED INFO
19450 N F WEALTH MANAGEMENT LLC

VEN GLOBAL CAPITAL FUND LP
19480 JIFFY LUBE
19503 ANGUS, QING L

ANNASWAMY, KANNAN

BRUEGGEMANN, KAN

CHANG, KAH W

CHEN, MAUREEN

CHUNG, SOON

DIXIT, RAMA

DRZEWIECKI, ADRIAN W

FOSTER, WAYNE

FU, MARK

GARGAN, GARRETT D

GENG, QIN

GUNTURI, SRINIVASA

HWA, THEODORE

JEONG, HWAN B

JI, EUN K

LIM, STEPHEN T

LIZAL INC

MORI, KEITA

ORTEGA, DIOANNYS D

PARK, MI J

RILEY, JENNIFER

TSAI, YU U

YEH, MICHAEL

YOO, BEOB J

YOO, HAK D
19507 LI, MING
19550 VALICO 76 SVC
19590 HOUSE OF FALAFEL
19610 SOONS BEAUTY SALON
19620 CHARLES SCHWAB & CO

WINGSTOP
19622 ITS A GRIND COFFEE HOUSE
19625 S & G CARPET
19626 WAHOOS FISH TACO LLC
19628 MERLION MARKETPLACE
19630 US BANK
19634 POT STICKER KING
19638 BAY AREA BRIDAL

H&R BLOCK

NEW THINGS WEST
19645 AZUMA JAPANESE CUISINE
19648 CHINATRUST BANK USA
(Cont'd)
-

STEVENS CREEK BLVD
Cole Information
7984167.5 Page: A12
SourceTarget Street Cross Street
2010
19652 ERIKS DELICAFE
19655 KELLYS HAIR

SASSY HAIR
19656 LILYS SALON & DAY SPA
19658 GOLDEN GEMS
19664 SUMMIT BEDDING
19665 ABE KRAIG J OD

FUJIMOTO JAMES T OD
19668 PENG ELLEN DDS

WANG JENKUEI DDS
19672 OLARN THAI CUISINE

REAL ESTATE ADVISORY SVC

WEB ACADEMY
19674 CALIFORNIA HEALTH CTR
19675 LEPI DOR BAKERY
19680 EYEWORKS
19685 EVOLUTION BIKE SHOP
19690 SCOTTRADE
19700 YOGURTLAND
19705 I PRO DENTAL
19710 CELL FONE

CELLULAR X
19720 HOLIDAY CLEANERS
19725 IMAHARA PRODUCE & ORIENTAL
19732 J T MC HARTS PIZZA RESTAURANT
19740 YOGI HOUSE
19748 BEARD PAPAS CUPERTINO
19750 DAISO CALIFORNIA

GRAIN DOR MARUKAI

MARUKAI CORP
19754 SUSHI TATSUMI
19758 LA PATISSERIE BAKERY
19765 JOANN FABRICS & CRAFTS
19770 EVERSHINE ILP
19775 ZARIN SEWING & ALTERATIONS
19780 ELEPHANT BAR RESTAURANT
-

E ESTATES DR
Cole Information
7984167.5 Page: A13
SourceTarget Street Cross Street
2005
10025 CUPERTINO WATCH & JEWELRY REPAIR
10055 COHANNA

COHANNA ENTERPRISES
10065 ISLAND MOVES FAMILY CTR
10074 JADE TREE
10075 ANN & CHARLIE CORP

UNITED FURNITURE CLUB
10114 LIMAYE, RAJENDRA V
10128 VENKATESH, PRASANNA
10129 EGUCHI, MITSURU
10142 SCHAAF, JAMES R
10143 HOEY, TIMOTHY

HOEYGROUP
10156 BURNS, BOB C
10159 MURPHY, KEITH E
10170 LI, HSUEH L
10171 FLESHMAN, STEVEN G
10185 CHINN, WILSON S
10198 ACKERMAN, CHARLES E
10199 OCCUPANT UNKNOWN,
10210 HAMMILL, CURTIS B
10211 NYBERG, IDA R
10224 CHEN, DENG L
10225 LAW, QWAI H
10238 CHUM, ANDREW H
10239 CHIU, INGRID
-

STEVENS CREEK BLVD
Cole Information
7984167.5 Page: A14
SourceTarget Street Cross Street
2005
19400 CHAIRMAN OF THE SCIENCE AND TECHNOL

JARDINE WHEELER RE BROKERAGE

LEE HECHT HARRISON

PROOFPOINT INC

SPEEDINFO
19450 VEN GLOBAL

VENGLOBAL CAPITAL PARTNERS LLC

WASHINGTON MUTUAL BANK
19480 Q LUBE
19550 VALLCO 76 SERVICE
19590 HOUSE OF FALAFEL
19620 US BANK
19625 S & G CARPET

S & G CARPET & MORE
19645 AZUMA JAPANESE CUISINE

AZUMA RESTAURANT
19647 CHINATRUST BANK USA
19652 ERIKS DELI CAFE OF CUPERTINO

FESTIVUS INC
19655 JIANS HAIR STYLING

SASSY INTERNATIONAL HAIR SALON
19656 LILY EUROPEAN FULL SERVICE SALON

LILY SKIN CARE CENTER
19658 GOLDEN GEMS
19665 DR JAMES FUJIMOTO

FUJIMOTO JAMES T OD

KRAIG J ABE OD
19668 FAMILY COSMETIC AND DENTISTRY
19672 BAY TRANSPORTATION SERVICE

CREATURE CARE

ECNOW COM INC

EYST REFRESHMENT INC

FINANCIAL KNOWLEDGE NETWORK

SAFE HAVEN ANIMAL SANCTUARY

SANSONICS INC
19674 CALIFORNIA HEALTH CTR
19675 LEPI DOR BAKERY
19676 PERFECT TAN
19685 STANS BIKES

STANS BYCYCLE SHOP
19700 SUPERSTORES OF SPORTS INC
19701 YOUNG AT ART
19710 CELLULAR X

CELLULAR X NOR CAL
19720 HOLIDAY CLEANERS
19725 IMAHARA PRODUCE & ORIENTAL FOODS
19740 POT STICKER KING
19750 LONGS DRUG PHARMACY # 114
19758 LA PATISSERIE
19765 JO ANN FABRICS & CRAFTS
(Cont'd)
-

STEVENS CREEK BLVD
Cole Information
7984167.5 Page: A15
SourceTarget Street Cross Street
2005
19765 JO ANN STORES INC
19770 EVERLASTING PRIVATE FDN

EVERSHINE GROUP
19775 ZARIN SEWING & ALTERATION
19780 ELEPHANT BAR RESTAURANT
19785 BARBEQUES GALORE
-

E ESTATES DR
Cole Information
7984167.5 Page: A16
SourceTarget Street Cross Street
2000
10025 IDLEWILD BARBER SHOP
10051 PETERSONS VIDEO TRANSFER SERVICES

VIDEO TRANSFER SERVICES
10055 3 BEADS & A BUTTON
10065 WELLS INTERIORS
10071 VIKING SEWING MACHINE CENTER
10074 JADE TREE CHINESE RESTAURANT
10075 PHAM, KHANH Q

UNITED FURNITURE CLUB
10114 CHATRE, GILLE
10128 CARNEY, CHAMP C
10129 EGUCHI, MITSURU
10142 SCHAAF, JAMES
10143 HOEY, TIMOTHY
10156 BURNS, ROBERT C
10159 MURPHY WILLIAM E MD
10170 TUNG, H
10171 FLESHMAN, STEVEN G
10185 CHINN, WILSON S
10198 JENKINS, CLAUDE L
10199 MORELLO, FRED C
10224 CHEN, HOWEN
10225 LOW, QWAI H
-

STEVENS CREEK BLVD
Cole Information
7984167.5 Page: A17
SourceTarget Street Cross Street
2000
19400 CONSOLIDATED REAL ESTATE MANAGEMENT INCORPORATED

ESSENTIAL SOFTWARE INCORPORATED

JARDINE WHEELER REAL ESTATE BROKERAGE

MAININI INVESTMENTS COMPANY

NICOL LEA REALTY

PROGRESSIVE CAPITOL FUNDING CORPORATION

R & S MANAGEMENT COMPANY

REALTY CONSULTING

SOUTH BAY MANAGEMENT CORPORATION

THAYER ASSOCIATES INCORPORATED

UYEMURA INTERNATL CORP

WATERFORD FINANCIAL

WEST VALLEY PROPERTIES

WHEELER PEGGY REAL ESTATE BROKERAGE
19450 HELLO BRAIN
19480 Q LUBE
19550 JOES BP SERVICE
19590 PIZZA HUT
19610 NAILS BY LYNN

SOONS BEAUTY SALON
19625 STACEYS BOOKSTORE
19636 MISSION CITY COFFEE ROASTING COMPANY
19640 GATEWAY COUNTRY
19645 AZUMA JAPANESE CUISINE
19648 CHINATRUST BANK USA
19652 ERIKS DELICAFE
19655 JIANS HAIR STYLING

UNIQUE HAIR DESIGN
19656 EL MOLINO TACO & GRILL

JAMES SALON
19664 HOLLY HOCKS & COMPANY TOLL PAINTING
19665 ABE KRAIG J OD

FUJIMOTO JAMES T OD
19668 REGENT FINE JEWELRY
19672 CRITZER INSURANCE SERVICES

MAIL BOXES ETC

REAL ESTATE ADVISORY SERVICES

SYSTEMS IMPLEMENTATION SERVICES
19674 DUDZIUK ZIGGIES TRAVEL

ZIGGIES TRAVEL
19675 L EPI D OR BAKERY
19676 A PERFECT TAN
19680 EYEWORKS THE
19685 STANS BICYCLE STORE
19690 FASHION N GIFTS
19700 SUPERSTARS
19701 MINUTEMAN PRESS

YOUNG AT ART
19705 WARDROBE CUSTOM CLEANERS
19710 BRAIN POWER EDUCATIONAL SUPPLY
(Cont'd)
-

STEVENS CREEK BLVD
Cole Information
7984167.5 Page: A18
SourceTarget Street Cross Street
2000
19720 HOLIDAY CLEANERS
19725 IMAHARA PRODUCE & ORIENTAL FOODS
19732 J T MCHARTS PIZZA RESTAURANT

MCHARTS J T PIZZA & GRILL
19740 POT STICKER KING
19750 LONGS DRUG STORES CUPERTINO

RUG DOCTOR RENTS
19754 LEBOULANGER INCORPORATED
19758 LAPATISSERIE
19765 JO-ANN FABRICS & CRAFTS
19775 BLOCKBUSTER VIDEO

ZARIN SEWING & ALTERATIONS
19785 IVY TRELLIS
-

E ESTATES DR
Cole Information
7984167.5 Page: A19
SourceTarget Street Cross Street
1995
10025 IDLEWILD BARBER SHOP
10051 PETERSON, TERRY
10055 PITZER AUTO PARTS STORES
10065 WELLS INTERIORS
10074 JADE TREE CHINESE RESTAURANT
10075 FABRICLAND

VIKING AT FABRIC LAND
10114 MUSTIN, JEAN
10128 OCCUPANT UNKNOWNN
10129 OCCUPANT UNKNOWNN
10142 SCHAAF, JAMES
10143 HOEY, TIMOTHY
10156 BURNS, BOB
10159 MURPHY, WILLIAM E
10170 JAWORSKI, T S
10171 FLESHMAN, STEVEN G
10184 SHYU, MENQYU
10185 CHINN, WILSON S
10198 ACKERMAN ELECTRIC

JENKINS, CLAUDE L
10199 OCCUPANT UNKNOWNN
10210 OCCUPANT UNKNOWNN
10211 OCCUPANT UNKNOWNN
10224 STEWART, H M
10225 LOW, QWAI H
10238 JOHNSON, MELVIN
10239 SEBASTIANI, MAMIE
-

STEVENS CREEK BLVD
Cole Information
7984167.5 Page: A20
SourceTarget Street Cross Street
1995
19400 CORNISH & CAREY RESIDENTIAL

HANCOCK MORTGAGE SVC

LAURIE ORLANDO CPA

MAININI INVESTMENTS

ORLANDO MITTS & CO

PAUL D HANCOCK CPA

PAUL V HANCOCK

WEST VALLEY PROPERTIES
19550 JOES BP
19590 PIZZA HUT
19610 SOONS BEAUTY SALON
19620 GREAT WESTERN BANK
19625 STACEYS PROFESSIONAL BKSTR
19636 PS I LOVE YOU
19640 CROWN BOOKS
19645 AZUMA JAPANESE CUISINE
19648 DREAMTECH
19652 ERIKS DELI CAFE
19655 UNIQUE HAIR DESIGN
19656 LILY SALON

SHEAR EXCITEMENT

YOGURT CLUB
19668 REGENT FINE JEWELRY

TJON, HENK R
19672 CATHELL, B D

CAWTHORNE, C

COLEMAN, BILL

DELLIGATTI, BILL

GALLETTA, VINCENT

GILLETTE, D C

GIRVIN, BRIAN

GOOK, ALFRED

GRASSHOF, CAROLYN

HOUSTON, GERALD

JACOBSON, NEAL

JONES, WALTER B

KEISER, RONALD E

LOWRIE, JOY

MAIL BOXES ETC

MUSOLINO, LORI

STRUTHERS, GREG

TRITECH SYSTEMS

WALSHE, JACK F

WILK, KURT
19674 ZIGGIES TRAVEL
19675 LEPIDOR BAKERY
19680 EYEWORKS
19685 STANS BICYCLE STORES
19701 MINUTEMAN PRESS
19705 WARDROBE CUSTOM CLEANERS
(Cont'd)
-

STEVENS CREEK BLVD
Cole Information
7984167.5 Page: A21
SourceTarget Street Cross Street
1995
19720 HOLIDAY CLEANERS
19725 ALTERNATIVE ALARM SYSTEMS

IMAHARA PRODUCE & ORIENTAL FDS
19732 J T MC HARTS PIZZA RESTAURANT
19740 POT STICKER KING
19744 ONE HOUR PHOTO SVC
19750 LONGS DRUG STORE
19754 LE BOULANGER
19758 LA PATISSERIE
19765 NEW YORK FABRICS
19770 FRANZELLAS ORCHARD VALLEY
19775 BLOCKBUSTER VIDEO

ZARIN SEWING & ALTERATIONS
-

E ESTATES DR
Cole Information
7984167.5 Page: A22
SourceTarget Street Cross Street
1992
10114 CRAW, JAMES
10142 SCHAAF, JAMES
10143 HOEY, TIMOTHY
10156 BURNS, BOB
10159 MURPHY, WILLIAM E
10170 JAWORSKI, T S
10171 FLESHMAN, STEVEN G
10184 SHYU, MENQYU
10210 HAMMILL, GEORGE F
10225 ADAR, ROMAN
10238 JOHNSON, MELVIN
-

STEVENS CREEK BLVD
Cole Information
7984167.5 Page: A23
SourceTarget Street Cross Street
1992
19400 CORNISH&CAREY RES

HANCOCK D PAUL CPA

ORLANDO LAURIE CPA

ORLANDO, LAURIE L

SLIGAR, JEFF

STEWART TITLE OF CA

WEST VLY CAPITAL
19444 HOMEFED BK
19550 JOES BP SERVICE
19590 PIZZA HUT
19610 BELBEIN SKIN CARE

SOONS BEAUTY SALON
19620 GREAT WSTRN BANK
19624 BAXTERS RESTAURANT
19625 STACEYS BOOKSTORE
19636 P S I LOVE YOU
19640 OSHMANS SPORTING GD
19645 AZUMA JAPNSE CUISNE
19652 ERIKS DELICAFE
19656 ELEGANT SHOE

SHEAR EXCITEMENT

THE YOGURT CLUB
19664 ART DESIGN GROUP
19665 UNIQUE HAIR DESIGN
19668 REGENT FINE JEWELRY
19672 MAIL BOXES ETC
19674 ZIGGIES TRAVEL
19675 LEPID OR BAKERY
19676 LILY
19680 EYEWORKS THE
19685 STANS BICYCLE STORE
19701 MINUTEMAN PRESS
19705 WARDROBE CSTM CLNG
19720 CROWN BOOKS
19732 J T MCHARTS PIZZA
19740 POT STICKER KING
19744 ONE HOUR PHOTO SERV
19750 RUG DOCTOR RENTS
19758 LAPATISSERIE
19765 NY FABRICS
19770 FRANZELLAS ORCHARD
19775 BLOCKBUSTER VIDEO

ZARIN SWNG&ALTRATNS
-

E ESTATES DR
Haines Criss-Cross Directory
7984167.5 Page: A24
SourceTarget Street Cross Street
1985
-

STEVENS CREEK BLVD
Haines Criss-Cross Directory
7984167.5 Page: A25
SourceTarget Street Cross Street
1985
-

E ESTATES DR
Haines Criss-Cross Directory
7984167.5 Page: A26
SourceTarget Street Cross Street
1981
-

STEVENS CREEK BLVD
Haines Criss-Cross Directory
7984167.5 Page: A27
SourceTarget Street Cross Street
1981
-

E ESTATES DR
Haines Criss-Cross Directory
7984167.5 Page: A28
SourceTarget Street Cross Street
1976
-

E ESTATES DR
Haines Criss-Cross Directory
7984167.5 Page: A29
SourceTarget Street Cross Street
1976
-

STEVENS CREEK BLVD
Haines Criss-Cross Directory
7984167.5 Page: A30
SourceTarget Street Cross Street
1976
-

E ESTATES DR
Haines Criss-Cross Directory
7984167.5 Page: A31
SourceTarget Street Cross Street
1971
-

STEVENS CREEK BLVD
Haines Criss-Cross Directory
7984167.5 Page: A32
SourceTarget Street Cross Street
1971
-

STEVENS CREEK BLVD
Haines Criss-Cross Directory
7984167.5 Page: A33
SourceTarget Street Cross Street
1971
-

E ESTATES DR
Polk's City Directory
7984167.5 Page: A34
SourceTarget Street Cross Street
1968
-

STEVENS CREEK BLVD
Polk's City Directory
7984167.5 Page: A35
SourceTarget Street Cross Street
1968
-

STEVENS CREEK BLVD
Polk's City Directory
7984167.5 Page: A36
SourceTarget Street Cross Street
1968

APPENDIX H

QUALIFICATIONS OF ENVIRONMENTAL

PROFESSIONAL

NADINE E. PERIAT, PG
Associate

Nadine joined ENGEO in 2018 and has 15 years of
experience in due diligence site assessment, contaminated site characterization and remediation. Nadine's focus has been in the San Francisco Bay Area, particularly in the South Bay area, and also has wider experience managing cleanup sites acro ss California. Nadine's expertise is in historically industrial site development, petroleum and chlorinated site cleanups, vapor intrusion assessment and mitigation, due diligence for new property acquisition, and construction related environmental assistance including soil offhaul/reuse characterization, site management plans, and emergency
response for uncovered relic facilities.

SELECT PROJECT EXPERIENCE

Google Downtown West Development—San Jose, CA
Project Manager . Nadine manages both the site wide
environmental and geotechnical work at the San Jose
Downtown West Campus. Nadine’s team has performed
approximately 30 Phase I Environmental Site Assessments for properties in Downtown San Jose along the Caltrain
railroad alignment, typically on 3 or 5 day turnaround times to meet the project’s aggressive timeline. A preliminary
geotechnical assessment was performed in 2020, and
currently, a site wide Phase II investigation is underway which will include approximately 300 soil, groundwater, and soil gas samples across the site. Nadine’s geotechnical and
environmental teams work together to ensure that proposed remediation and ground improvements are compatible and
suite the development plan. A transit oriented district situated in the heart of Silicon Valley, the San Jose GOOGLE Village project includes approximately 50 acres of land with proposed development of approximately 10 million square feet of retail and commercial space along with residential units.

Office High Rise Building, 3655 Kifer Road—Santa Clara, CA
Project Manager. This development is located adjacent to the former National Semiconductor (NCS) superfund site, and required dewatering to install a subterranean parking garage.

The developer had to ensure that their dewatering operations did not cause significant drawdown up to the edge of the superfund plume, which would then cause migration of the controlled plume. ENGEO wrote a groundwater management
plan and installed three groundwater monitoring wells and nine vibrating wire piezometer points around the site. ENGEO established threshold drawdown levels (in tenths of inches)

EDUCATION
BS Earth Sciences, University of
California, Santa Cruz, 2008

EXPERIENCE
Years with ENGEO: 5
Years with Other Firms: 10

REGISTRATIONS &

CERTIFICATIONS
Professional Geologist, CA 9139
OSHA 30, CO 18532410
HAZWOPER 40 Hour Training, CA
HAZWOPER 8 Hour Training, CA
CPR/AED/First Aid Training, CA
GWTEZB

SPECIALIZATIONS
• Naturally Occurring Asbestos
Surveys
• Environmental Assessments and
Remediation
• Geologic Hazard Evaluation
• Hydrology
• Phase 1 Environmental Audits

NADINE PERIAT, PG

which would trigger a call to turn down or shut off dewatering. ENGEO also collected groundwater quality samples weekly and graphed concentrations to evaluate any trends in concentration indicative of migration. During dewatering, hydrologic connections were studied between dewatering wells and monitoring points, and pump rates on individual dewatering wells were fine tuned to meet the drawdown requirements. Piezometer readings were collected daily by ENGEO, compared to a background monitoring point, and processed to show drawdown curves which were distributed by end of each day to the Superfund management team and the Regional Water Quality Control Board. ENGEO and the development team completed the job successfully without affecting the Superfund plume after roughly 6 months of intensive daily monitoring.

Mora Estancia—Mountain View, CA
Project Manager . Provides project management and serves as technical lead for the Mora Estancia multi -family residential development vapor intrusion mitigation system (VIMS) implementation. Nadine was responsible for coordination between construction field crews, developer, Bay Area Air Quality Management District , and the Department of Toxic Substances Control (DTSC) during initial VIMS construction and certification. Nadine directs regular sampling and inspection of VIMS systems, makes recommendations and designs sampling strategy for VIMS system operation, prepares sampling reports, annual land use covenant inspection reports, five-year review reports, and is the primary point of contact with the DTSC. The VIMS system at Mora Estancia is required due to historical semi -conduct manufacturing operations which impacted soil, groundwater and soil gas with chlorinated solvents, particularly tetrachloroethylene (PCE) and trichloroethylene (TCE). The VIMS system was constructed during a tumultuous time in vapor intrusion regulation, and Nadine utilizes her understanding of the most current guidance, regulation and industry research to aid in decision making and human health and safety.

3655 Kifer Road—Santa Clara, CA
Project Manager. Nadine wrote and implemented the project’s complex dewatering plan, attended OAC meetings and coordinated sub-grade design and construction activities with the design and construction team. The development is located adjacent to the former National Semiconductor (NCS) superfund site, and the devel oper is subject to high frequency monitoring of drawdown effects on the former NCS site, for concerns of plume migration. This includes daily monitoring of nine piezometers, weekly sampling of seven wells, daily reporting to the Regional Board and superfund responsible parties, and third party oversight by Langan Engineering. The project also involves daily communication of drawdown status to construction crew, dewatering pump analysis, and adjustment to meet drawdown limits.

San Luis Reservoir Maintenance Facility—Los Banos, CA
Project Manager: Nadine leads the environmental assessment and remediation of a former diesel and gasoline release at a California Department of Parks and Recreation facility located between the San Luis Reservoir and O'Neill Forebay which are each drinking water resources. The release of petroleum occurred prior to the first investigation in 1996, and despite previous efforts to remediate the site, multiple feet of free phase gasoline persist in gro undwater monitoring wells.

Nadine replaced the prior environmental consultant and provided an in -depth review of site conditions, previous explorations, and details of a failed Soil Vapor Extraction (SVE) operation.

Nadine's team outlined reasons why previous remedial efforts failed, citing well and system design errors and improperly screened wells which have only exasperated the extent of groundwater contamination. Nadine's team conducted investigation to delineate the petroleum plume toward the O'Neill Forebay and will conduct a SVE pilot test in 2023 utilizing an optimized design, coupled with free phase product removal.

NADINE PERIAT, PG

County of San Mateo Building—Redwood City, CA
Technical Lead: Nadine provides on-call environmental consultation to the County of San Mateo and their contractors during development of the new County Buildings. Nadine completed phase I and phase II environmental site assessments, prepared a soil management plan, vapor intrusion study, led discussions with the County's Department of Environmental Health and provided third-party review for Vapor Intrusion Mitigation Systems. Nadine has also regularly reviewed import soil for site suitability from an environmental standpoint, consulted with contractors on health and safety measures for contaminants of concern, directed lead impacted soil removal, and provided opinions on handling and disposal of creosote preserved tinder piles uncovered during demolition.

Former Marine Corps Air Station (MCAS)—Tustin, CA
Project Manager. Nadine was the project manager and technical lead on this vapor intrusion assessment of over 100 acres of the former MCAS Tustin base. The assessment was conducted prior to the City of Tustin as suming ownership of the site for redevelopment into a mixed-use development. Contaminants at the site included 1,2,3-trichloropropene and other volatile organic compounds. The work plan involved a dynamic scope consisting of multi -level soil gas and groundwater sampling, and a risk assessment to recommend mitigation measures in areas of the site. Nadine’s management duties included contractual review and change letters, daily communications with the Navy, regulatory agencies and/or stakeholders on progress / scope collaboration, and coordination of subcontractors and staff.

State Parks On-Call Projects—Various Sites, CA
Project Manager. Nadine is the project manager and technical lead for an on -call contract consisting of multiple State Parks projects in California. Sites are typically maintenance facilities or State Parks buildings where a release of contamination has required State-oversight cleanup.

These locations are typically sensitive drinking water or habitat locations, and Nadine coordinates work with involved agencies including the Department of Water Resources, Regional Water Quality Control Board, Department of Fish and Wildlife, Bureau of Reclamation , and local government agencies for site access, biological surveys, and general site compliance.

Harbor Pointe—Newark, CA
Senior Geologist. Nadine performed a third party review of previous environmental reports for portions of the site for the prospective buyer, provided opinion on data gaps and potential future issues, and interpreted property use limitation and operating needs per the deed restriction. The site is located on former industrial lands, totaling approximately 40 acres. Former site uses included operation of a lime plant and EDB manufacturer. The site has undergone remediation over many years and is slated for residential redevelopment.

PCE/ Petroleum Vapor Intrusion Investigation – LUFT Site—San Mateo, CA Project Manager: This site is a retail gas station with a large, undefined petroleum hydrocarbon plume which comingled with a regional tetrachloroethylene (PCE) plume. The San Mateo County Groundwater Protection Program (GPP) could not rule out the possibility that the gas station onsite had contributed to the PCE plume and named the client as a responsible party for the regional PCE plume. Sub-slab vapor probes in neighboring businesses and homes indicated that PCE, not petroleum, was present at levels exceeding regulatory screening levels. My team used an analysis of local groundwater hydrology, vertical and lateral contaminant distribution, utility maps, and historical regulatory documents from upgradient dry cleaner sites to prove that the PCE source was not on the gas station site, b ut upgradient from a historical dry cleaner. The regulator accepted the argument, assigned a separate responsible party for the PCE plume.

www.engeo.com

........................................................................................................................

A PPENDIX B

T RANSPORTATION A NALYSIS
........................................................................................................................

Memorandum

Date: September 8, 2025
To: Rob Connolly, Toll Brothers
From: Gary Black
Daniel Choi

Subject: Transportation Analysis for the Proposed Residential Development at 10065-10075 East Estates Drive in Cupertino, CA

Hexagon Transportation Consultants, Inc. has completed a transportation analysis for the proposed residential development at 10065-10075 East Estates Drive in Cupertino, CA (see Figure 1). The project includes removing 13,560 square feet (s.f.) of retail uses currently on the 2.72-acre Idlewild Shopping Center site and constructing 55 townhomes and 10 accessory dwelling units (ADUs). A single driveway on East Estates Drive would provide access to the residential project. All 55 single- family homes would have two-car garages, providing a total of 110 parking spaces. Nine guest parking spaces are proposed throughout the site. The project site plan is shown on Figure 2.

This study was conducted for the purpose of identifying the potential transportation impacts and operational issues related to the proposed development. This transportation analysis consists of a California Environmental Quality Act (CEQA) level Vehicle-Miles-Traveled (VMT) analysis and a Local Transportation Analysis (LTA) per the City of Cupertino’s Transportation Analysis Guidelines.

Existing Conditions
The existing transportation system in the project study area is described below. Included are descriptions of the existing roadway network, transit service, and pedestrian and bicycle facilities.

Existing Roadway Network
Regional access to the project site is provided via SR 85 and I-280. Local access to the site is provided via Stevens Creek Boulevard and East Estates Drive. These facilities are described below.

Stevens Creek Boulevard is an east-west six-lane roadway classified as a boulevard (arterial) in the City’s General Plan. It extends past Ridgeway Drive in the west to Bascom Avenue in the east.

In the vicinity of the project site, Stevens Creek Boulevard has left turn/U-turn pockets at intersections, a landscaped median, buffered bike lanes in each direction, and sidewalks along both sides of the roadway. On-street parking is prohibited on both sides of the roadway, and the posted speed limit is 35 mph
East Estates Drive is a two-lane north-south roadway connecting Stevens Creek Boulevard in the north to Bolling Road in the south. While the stretch just south of Stevens Creek Boulevard accommodates commercial developments on both sides, the remainder of the street primarily serves single-family residences. The road has sidewalks on both sides, a 25 mph speed limit, and provides direct access to the project site.

N Wolfe Rd
N Wolfe Rd
N Portal Ave
e v A y e n a l B N
Bollinger Rd
Miller Ave
E Estates Dr
Stevens Creek Blvd
y p x E e c n e r w a L
Cupertino
San
Jose
Sunnyvale
Santa
Clara
280
Pruneridge AvePruneridge Ave
N De Anza BlvdN De Anza Blvd
S Tantau AveS Tantau Ave
Pruneridge Ave
N De Anza Blvd
S Tantau Ave
= Site Location
LEGEND
East Estates Drive Residential LTA Memo
Figure 1
Site Location

Figure 2
Site Plan
East Estates Drive ResidenƟal LTA Memo
Idlewild
Cupertino, CA
April 10, 2025
V
East Estates Drive Residential LTA Memo September 8, 2025

P a g e | 4
Existing Pedestrian and Bicycle Facilities
Pedestrian facilities consist of sidewalks, ADA compliant curb ramps, and crosswalks at many of the nearby unsignalized intersections. In the vicinity of the project site, standard width continuous sidewalks exist along East Estates Drive, Richwood Drive, Miller Avenue and Stevens Creek Boulevard. High-visibility piano key style crosswalks are provided at the intersection of Miller Avenue/Wolfe Road/Stevens Creek Boulevard.

In the project vicinity, a Class IV protected bike lane is present along Stevens Creek Boulevard, between Miller Avenue and Tantau Avenue. Class II bike lanes are present along Wolfe Road, north of Stevens Creek Boulevard, and along Stevens Creek Boulevard, west of Miller Avenue/Wolfe Road. A Class III bike route is present along Miller Avenue, between Stevens Creek Boulevard and Calle De Barcelona.

Existing Transit Services
Existing transit service to the City of Cupertino is provided by the Santa Clara Valley Transportation Authority (VTA). Routes 23 and Rapid 523 operate along Stevens Creek Boulevard. Route 23 provides service between De Anza College and Alum Rock Station, operating on an approximate 15-minute headway during peak commute hours. Rapid 523 provides service between San Jose State University and Lockheed Martin, operating on an approximate 15-minute headway during peak commute hours. The closest bus stops are located about 500 feet away near the intersection of Miller Avenue/Wolfe Road/Stevens Creek Boulevard.

CEQA Transportation Analysis
All projects in the City of Cupertino are required to evaluate Vehicle-Miles-Traveled (VMT) per CEQA. The City of Cupertino adopted their VMT Policy on February 16, 2021, based on the Senate Bill (SB) 743. VMT measures the total miles of travel by personal motorized vehicles a project is expected to generate in a day.

The CEQA VMT analysis was prepared in accordance with the City’s Ordinance No. 21-2223, which outlines the methodology for analyzing a project’s VMT impact. The City is processing this project’s application under Senate Bill 330, which vests the applicable regulations at the time of the application (2024). Therefore, the City’s 2021 Transportation Study Guidelines and the Cupertino Municipal Code (CMC) Chapter 17.08 were used to determine whether a project would result in CEQA transportation impacts related to VMT.

A project may be screened out from a VMT analysis based on its location, characteristics, or a combination of the two. Per Section 17.08.030(B)(1) of the CMC, a project can be screened out from further VMT analysis if it is located within a ¼-mile of a high-quality transit corridor or transit stop as defined by CEQA. The project is located along Stevens Creek Boulevard, which is defined as a high-quality transit corridor by CEQA Guidelines Section 21155.

A project relying on the CMC screening must be consistent with applicable General Plan policies and supported by substantial evidence demonstrating cumulative VMT is declining. According to Chapter 3 of Cupertino’s General Plan, the project site is located in a Priority Development Area (PDA), which is a neighborhood within walking distance of frequent transit service, housing options, and local amenities. According to the City’s 2021 Transportation Study Guidelines, the project site is located in a Transit Priority Area (TPA), which is an area located within a ¼-mile walkshed around an existing major transit corridor or a major transit stop (i.e. along Stevens Creek Boulevard in Cupertino). Due to the nature of development in a PDA/TPA, cumulative VMT would decline as a result of the proposed project.

East Estates Drive Residential LTA Memo September 8, 2025

P a g e | 5
In addition to the screening criteria in the CMC, the City’s 2021 Transportation Study Guidelines also provides screening criteria for Transit Priority Areas (TPA). However, TPA screening will not apply if the project meets any of the following criteria:
• The project has a Floor Area Ratio (FAR) of 0.75 or less; • The proposed parking exceeds the minimum required by the Zoning Code or applicable plan;
• The Project is inconsistent with the City’s General Plan, applicable Specific Plan, or applicable Sustainable Communities Strategy (as determined by the lead agency, with input from ABAG and MTC);
• The Project removes or reduces the number of existing on-site affordable residential units; or,
• Significant levels of VMT generation are anticipated due to project-specific or location- specific information.

The project is located within a ¼-mile walkshed around an existing major transit corridor due to its northern frontage located along Stevens Creek Boulevard. The project would have a FAR greater than 0.75 and is consistent with the City’s General Plan. Based on Table 19.124.040(A) in the CMC, the City’s parking requirement for small-lot single-family townhomes (“Small Lot Cluster Development”) is 2.8 parking spaces per dwelling unit. Each townhome would provide two parking spaces in each garage and a total of nine surface parking spaces for visitors, which is less than the requirement. The project would not replace any affordable housing and is not expected to generate significant levels of VMT. Therefore, the project qualifies for the Transit Priority Area screening criteria.

Local Transportation Analysis
The non-CEQA Local Transportation Analysis (LTA) describes the method by which project generated traffic is estimated and includes an evaluation of site access, on-site circulation, and parking. Since the project would generate fewer than 110 net new daily trips, an off-site LOS analysis is not required. The effects of the project on bicycle, pedestrian and transit facilities in the study area are also described in this section.

Trip Generation
Trips generated by any new development are typically estimated based on counts of existing developments of the same land use type. A compilation of typical trip generation rates can be found in the Institute of Transportation Engineers’ (ITE) Trip Generation Manual. Project trip generation was estimated by applying to the size and use of the proposed development the appropriate trip generation rates obtained from the ITE Trip Generation Manual, 11th Edition (2021).

Trips that would be generated by the residential project were estimated using the ITE average trip rates for “Single-Family Attached Housing” (ITE Land Use 215) located in a General Urban/ Suburban setting for the townhome units and “Multifamily Housing (Mid-Rise)” (ITE Land Use 221) located in a General Urban/ Suburban setting for the ADU units.

Existing Trip Credits
Trips that are generated by existing occupied uses can be subtracted from the gross project trip generation estimates. Driveway counts conducted in November 2024 were used to estimate existing trip generation.

Net Project Trips
After applying the appropriate ITE trip rates and existing trip credits, the proposed residential project is estimated to generate 100 net new daily vehicle trips, with 15 new trips (-1 inbound trips East Estates Drive Residential LTA Memo September 8, 2025

P a g e | 6
and 16 outbound trips) occurring during the AM peak hour and 0 new trips (4 inbound trips and -4 outbound trips) occurring during the PM peak hour (see Table 2).

Table 1
Project Trip Generation Estimates

Site Access and On-Site Circulation
The site access evaluation is based on the April 10, 2025 preliminary site plan prepared by CBG Civil Engineers (see Figure 2). Site access was evaluated to determine the adequacy of the site plan with regard to geometric design, sight distance, and general operations. On-site vehicular circulation and parking layout were reviewed in accordance with generally accepted traffic engineering standards and transportation planning principles. Truck access and on-site circulation were also evaluated.

Driveway Design and Operations
The project would construct a single driveway along East Estates Drive. The driveway measures 26 feet in width, which is adequate for two-way operations. The project-generated trips that would use the driveway are 9 inbound and 21 outbound during the AM peak hour and 20 inbound and 15 outbound during the PM peak hour. This equates to one vehicle entering or exiting approximately every three minutes. Due to the low number of AM and PM peak hour project-generated trips and the low traffic volumes along East Estates Drive, operational issues related to vehicle queueing or delays would be minimal at the project driveway. Some minor on-street queuing may occur while vehicles wait to turn left into the project driveway. Similarly, some minor on-site queuing may occur while vehicles wait for a gap in traffic to turn out of the project site.

Sight Distance
The project driveway should be free and clear of any obstructions to provide adequate sight distance, thereby ensuring that exiting vehicles can see pedestrians on the sidewalk and vehicles and bicycles traveling along East Estates Drive. Any landscaping and signage should be located in such a way to ensure an unobstructed view for drivers exiting the site and turning onto East Estates Drive. Providing the appropriate sight distance reduces the likelihood of a collision at a driveway or intersection and provides drivers with the ability to locate sufficient gaps in traffic.

AM Peak Hour PM Peak Hour
Daily Daily Pk-Hr Pk-Hr
Land Use Rate Trips Rate In Out Total Rate In Out Total Proposed Uses
Single Family Attached Housing1 55 DU 7.20 396 0.48 8 18 26 0.57 18 13 31 Accessory Dwelling Unit (ADU) 2 10 DU 5.44 54 0.36 1 3 4 0.44 2 2 4 Project Trips: 450 9 21 30 20 15 35
Existing Uses (To Be Removed)
Shopping Center 3 13.6 ksf (350) (10) (5) (15) (16) (19) (35) Net New Trips: 100 -1 16 15 4 -4 0
Notes:
1 2
3 Size
Project trip generation estimates based on average rates contained in the ITE Trip Generation Manual, 11th Edition , for Single- Family Attached Housing (Land Use 215) located in a General Urban/Suburban setting. Rates are expressed in trips per dwelling unit (DU).Project trip generation estimates based on average rates contained in the ITE Trip Generation Manual, 11th Edition , for Multifamily Housing Mid-Rise (Land Use 221) located in a General Urban/Suburban setting. Rates expressed in trips per dwelling unit (DU).

Counts conducted for the exisiting site on 11/21/2024. Daily trips estimated as 10 times PM peak hour trips.

East Estates Drive Residential LTA Memo September 8, 2025

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The minimum acceptable sight distance is considered the Caltrans stopping sight distance. Sight distance requirements vary depending on roadway speeds. East Estates Drive is presumed to have a speed limit of 25 mph, so the Caltrans stopping sight distance is 200 feet (based on a design speed of 30 mph). Accordingly, a driver must be able to see 200 feet along East Estates Drive in order to stop and avoid a collision. Some minor roadway curvature is present along East Estates Drive. However, a clear line of sight is available in both directions for at least 200 feet so that exiting vehicles can see along both directions of East Estates Drive. Figure 3 shows a clear line of sight from the project driveway along both directions of East Estates Drive. The preliminary site plan shows trees that would be planted along East Estates Drive. The canopies of the trees should be maintained so that they are at least 10 feet in height so that they do not impede the view of exiting drivers. Street parking is permitted along East Estates Drive. Red curb should be striped equal to one car length on both sides of the proposed driveway. If additional frontage improvements, such as signage or additional landscaping, are proposed, they should be located so that the view of exiting drivers is not impeded.

On-Site Vehicular Circulation and Parking Layout
On-site vehicular circulation was reviewed in accordance with generally accepted traffic engineering standards. Internal drive aisles would provide access to each townhome garage. The on-site drive aisles measure between 24 and 39 feet, which is adequate for two-way circulation. The site plan shows nine on-street 90-degree parking spaces. The street measures 24 feet in width, providing adequate space for vehicles to back out.

Emergency Vehicle Access
The City of Cupertino Fire Department requires a minimum driveway width of 20 feet, requires turnarounds for driveways more than 150 feet in length, and requires a minimum of 13.5 feet of vertical clearance. The project driveways and all internal streets are shown to be at least 20 feet wide and would all be less than 150 feet in length. Therefore, the project would meet the City’s fire access requirements.

Garbage Collection
Trash bins would be stored within each individual townhome unit. Trash bins would need to be wheeled out to the driveways on garbage collection days. All garbage collection activities would occur on-site. Garbage trucks may need to either pull in/back out or back in/pull out of the three dead-end streets. Each street would be less than 50 feet from the nearest intersection of internal streets.

Parking Supply
Based on Table 19.124.040(A) in the CMC, the City of Cupertino minimum parking requirement for small-lot single-family townhomes (“Small Lot Cluster Development”) is 2.8 parking spaces per dwelling unit, including 2 garage spaces and 0.8 open spaces. The City does not specify a minimum parking requirement for ADUs. Therefore, the project would be required to provide at least 154 parking spaces. According to the site plan, the project is proposing to provide two garage parking spaces per unit. The project also proposes nine on-site surface parking spaces. This equates to a total of 119 parking spaces, which does not meet the City’s minimum parking requirement. ADU residents and guests could park on the nine on-site surface parking spaces or along East Estates Drive or Richwood Drive.

Recommendation: The applicant should either increase the number of open parking spaces or obtain a parking variance.

East Estates Drive Residential LTA Memo
Figure 3
Sight Distance Exhibit

East Estates Drive Residential LTA Memo September 8, 2025

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Pedestrian, Bicycle and Transit Evaluation
This section presents a qualitative analysis of the project’s effect on bicycle and pedestrian circulation as well as transit service in the study area.

Pedestrian Facilities
Pedestrian facilities consist of sidewalks, ADA compliant curb ramps, and crosswalks at many of the nearby unsignalized intersections. In the vicinity of the project site, standard width continuous sidewalks exist along East Estates Drive, Richwood Drive, Miller Avenue and Stevens Creek Boulevard. High-visibility piano key style crosswalks are provided at the intersection of Miller Avenue/Stevens Creek Boulevard. The existing pedestrian facilities in the project vicinity provide good connectivity from the project site to nearby points of interest, including bus stops and retail centers.

The project would reconstruct the existing sidewalks along its frontages on East Estates Drive, Stevens Creek Boulevard, and Richwood Drive. Walkways from each street frontage would provide direct access to the townhomes. An internal walkway network would provide both north-south and east-west connections from East Estates Drive and Stevens Creek Boulevard to the townhomes located in the center of the project site. Accessible curb ramps would be provided on-site at each crossing of an internal drive aisle.

Bicycle Facilities
In the project vicinity, a Class IV protected bike lane is present along Stevens Creek Boulevard, between Miller Avenue and Tantau Avenue. Class II bike lanes are present along Miller Avenue, north of Stevens Creek Boulevard and along Stevens Creek Boulevard, west of Miller Avenue. A Class III bike route is present along Miller Avenue, between Stevens Creek Boulevard and Calle De Barcelona. The City’s Bicycle and Pedestrian Transportation Plan identifies a Class IV bike lane along Stevens Creek Boulevard, west of Wolfe Road/Miller Avenue The project does not propose to alter any existing bicycle facilities or conflict with any planned facilities in the vicinity. The project would not provide any on-site bicycle parking. Residents could store bicycles within each townhome garage.

The closest bus stops are located less than 500 feet from the project site at the intersection of Miller Avenue/Wolfe Road/Stevens Creek Boulevard. The bus stops in both directions can be accessed via the existing pedestrian network. Any small increase in transit trips is expected to be accommodated by the existing transit capacity.

Conclusions
The project would remove 13,560 square feet (s.f.) of retail uses currently on the 2.72-acre Idlewild Shopping Center site and construct 55 townhomes and 10 accessory dwelling units (ADUs). Since the project site is located within a ¼-mile of a high-quality transit corridor as defined by CEQA and is located in a PDA/TPA, it can be presumed to have a less-than-significant VMT impact. The project is estimated to generate 100 net new daily vehicle trips, with 15 new trips (-1 inbound trips East Estates Drive Residential LTA Memo September 8, 2025

P a g e | 10
and 16 outbound trips) occurring during the AM peak hour and 0 new trips (4 inbound trips and -4 outbound trips) occurring during the PM peak hour. The site plan shows adequate access and circulation for cars, trucks, and pedestrians. Since street trees are proposed along East Estates Drive, their canopies should be maintained to at least 10 feet so that they do not impede the view of exiting drivers. Red curb should be striped equal to one car length on both sides of the proposed driveway. As proposed, the project would not meet the City’s parking requirement. Therefore, the project should either increase the number of open parking spaces or obtain a variance. ........................................................................................................................

A PPENDIX C

N OISE A NALYSIS
........................................................................................................................

DATE
TO

ADDRESS

CONTACT
FROM

SUBJECT

PROJECT NUMBER
August 6, 2025
City of Cupertino Planning Division
10300 Torre Ave
Cupertino, CA 95014
Gian Martire, Senior Planner
Chris Shields, INCE-USA, Senior Associate, Noise and Vibration Noise Technical Memorandum for Idlewild Townhomes Project COCU-34
PlaceWorks technical staff has prepared a community noise assessment memorandum to support the Notice of Exemption under Class 32 of the California Environmental Quality Act (CEQA) Guidelines for the proposed residential townhome project.

Project Location
The 2.72-acre project site at 10065 East Estates Drive in the central region of the city near the intersection of Stevens Creek Boulevard and Saich Way. The project site is bounded by Stevens Creek Boulevard to the north, East Estates Drive to the east, Ri chwood Drive to the south, a daycare /residence to the southwest, and commercial buildings and surface parking lot to the west.

Project Description
The proposed project includes the demolition of the existing commercial building (approximately 35,170 square feet) and the construction of 55 townhome units and 10 accessory dwelling units (ADUs). The proposed townhomes include 43 market -rate units and 12 below -market-rate units ranging from 1,442 square feet to 2,295 square feet. The proposed project includes 110 off -street garage residential parking spaces and 9 guest uncovered parking spaces. 1,140 square feet of common area open space would also be provided. The proposed project demolition, grading, and construction is assumed to take place starting in summer 2026 and ending in 2028.

Noise Fundamentals
Noise is defined as unwanted sound. Although sound can be easily measured, the perception of noise and the physical response to sound complicate the analysis of its impact on people. People judge the relative magnitude of sound sensation in subjective terms such as “noisiness” or “loudness.” Based on these known adverse effects of noise, the federal government, the State of California, and many local governments have established criteria to protect public health and safety and to prevent disruption of certain human activities.

NOISE TERMINOLOGY AND DESCRIPTORS
The following are brief definitions of terminology used in this study.

2 • Sound. A disturbance created by a vibrating object, which, when transmitted by pressure waves through a medium such as air, is capable of being detected by a receiving mechanism, such as the human ear or a microphone.
• Noise. Sound that is loud, unpleasant, unexpected, or otherwise undesirable. • Decibel (dB). A unitless measure of sound on a logarithmic scale. • A-Weighted Decibel (dBA). An overall frequency-weighted sound level in decibels that approximates the frequency response of the human ear.
• Equivalent Continuous Noise Level (Leq). The mean of the noise level, energy -averaged over the measurement period.
• Community Noise Equivalent Level (CNEL). The energy -average of the A -weighted sound levels occurring during a 24-hour period with 5 dB added during the period from 7:00 p.m. to 10:00 p.m. and 10 dB added during the period from 10:00 p.m. to 7:00 a.m.

SOUND FUNDAMENTALS
Sound is a pressure wave transmitted through the air. It is described in terms of loudness or amplitude (measured in decibels), frequency or pitch (measured in Hertz [Hz] or cycles per second), and duration (measured in seconds or minutes). The standard unit of measurement of the loudness of sound is the decibel (dB). Changes of 1 to 3 dBA are detectable under quiet, controlled conditions, and changes of less than 1 dBA are usually indiscernible. A 3 dBA change in noise levels is considered the minimum change that is detectable with human hearing in outside environments. A change of 5 dBA is readily discernable to most people in an exterior environment, and a 10 dBA change is perceived as a doubling (or halving) of the sound.

The human ear is not equally sensitive to all frequencies. Sound waves below 16 Hz are not heard at all and are “felt” more as a vibration. Similarly, while people with extremely sensitive hearing can hear sounds as high as 20,000 Hz, most people cannot hear above 15,000 Hz. In all cases, hearing acuity falls off rapidly above about 10,000 Hz and below about 200 Hz. The common human ear detects sound frequencies between 200 and 15,000 Hz. Since the human ear is not equally sensitive to sound at all frequencies, a special frequency-dependent rating scale is usually used to relate noise to human sensitivity. The A-weighted decibel scale (dBA) performs this compensation by discriminating against frequencies in a manner approximating the sensitivity of the human ear.

SOUND MEASUREMENT
Sound intensity is measured through the A-weighted scale to correct for the relative frequency response of the human ear. That is, an A- weighted noise level de -emphasizes low and very high frequencies of sound similar to the human ear’s de-emphasis of these frequencies.

Unlike linear units such as inches or pounds, decibels are measured on a logarithmic scale, representing points on a sharply rising curve. On a logarithmic scale, an increase of 10 dBA is 10 times more intense than 1 dBA, while 20 dBA is 100 times more intense, and 30 dBA is 1,000 times more intense. A sound as soft as human breathing is about 10 times greater than 0 dBA. The decibel system of measuring sound gives a rough connection between the physical intensity of sound and its perceived loudness to the human ear. Ambient

3 sounds, or background noise that could include traffic, noise, ocean waves, air conditioning, of rustling leaves, generally range from 30 dBA (very quiet) to 100 dBA (very loud).

Sound levels are generated from a source and their decibel level decreases as the distance from that source increases. Sound dissipates exponentially with distance from the noise source. This phenomenon is known as “spreading loss.” For a single point source, sound levels decrease by approximately 6 dBA for each doubling of distance from the source. This drop-off rate is appropriate for noise generated by on -site operations from stationary equipment or activity at a project site. If noise is produced by a line source, such as highway traffic, the sound decreases by 3 dBA for each doubling of distance in a hard site environment.

Line source noise in a relatively flat environment with absorptive vegetation decreases by 4.5 dBA for each doubling of distance.

Time variation in noise exposure is typically expressed in terms of a steady -state energy level equal to the energy content of the time varying period (called Leq), or alternately, as a statistical description of the sound level that is exceeded over some fraction of a given observation period. For example, the L50 noise level represents the noise level that is exceeded 50 percent of the time. Half the time the noise level exceeds this level and half the time the noise level is less than this level. This level is also representative of the level that is exceeded 30 minutes in an hour. Similarly, the L2, L8, and L25 values represent the noise levels that are exceeded 2, 8, and 25 percent of the time or 1, 5, and 15 minutes per hour. These “L” values are typic ally used to demonstrate compliance for stationary noise sources with a City’s noise ordinance, as discussed below. Other values typically noted during a noise survey are the Lmin and Lmax. These values represent the minimum and maximum root-mean-square noise levels obtained over the measurement period.

Because community receptors are more sensitive to unwanted noise intrusion during the evening and at night, an artificial dB increment is added to quiet- time noise levels in a 24 -hour noise descriptor called the Community Noise Equivalent Level (CNEL) or Day-Night Noise Level (Ldn). The CNEL descriptor requires that an artificial increment of 5 dBA be added to the actual noise level for the hours from 7:00 a.m. to 10:00 p.m. and 10 dBA for the hours from 10:00 p.m. to 7:00 a.m. The Ldn descriptor uses the same methodology except that there is no artificial increment added to the hours between 7:00 p.m. and 10:00 p.m. Both descriptors give roughly the same 24-hour level with the CNEL being only slightly more restrictive (i.e., higher).

PSYCHOLOGICAL AND PHYSIOLOGICAL EFFECTS OF NOISE
Physical damage to human hearing begins at prolonged exposure to noise levels higher than 85 dBA.

Exposure to high noise levels affects our entire system, with prolonged noise exposure in excess of 75 dBA increasing body tensions, and thereby affecting blood pressure, functions of the heart, and the nervous system. In comparison, extended periods of noise exposure above 90 dBA could result in permanent hearing damage. When the noise level reaches 120 dBA, a tickling sensation occurs in the human ear even with short- term exposure. This level of noise is called the threshold of feeling. As the sound reaches 140 dBA, the tickling sensation is replaced by the feeling of pain in the ear. This is called the threshold of pain. A sound level of 190 dBA will rupture the eardrum and permanently damage the inner ear.

Existing Noise Conditions

NOISE SOURCES
The project site fronts Stevens Creek Boulevard and is approximately 0.47 feet southwest of Interstate 280 (I-280). The entirety of project site is within the 60 dBA CNEL noise contour of the City of Cupertino General

4 Plan Future Noise Contour Map 1, primarily attributable to traffic noise from Stevens Creek Boulevard and North Wolfe Road/Miller Avenue. A northern portion of the site closest to Stevens Creek Boulevard is also within the 65 and 70 dBA CNEL noise contours due to the proximity to Steven Creek Boulevard.

The baseline roadway noise levels modeled for the General Plan Environmental Assessment (Appendix G to the General Plan) indicate that noise levels between Tantau Avenue and Portal Avenue on Stevens Creek Boulevard are 68.8 dBA CNEL at 50 feet, while noise levels north and south of Stevens Creek Boulevard along Wolfe Road/Miller Avenue are 69.1 dBA CNEL and 65.0 dBA CNEL at 50 feet, respectively. Existing ambient noise levels measured at Wolfe Road/Miller Avenue and Stevens Creek Boulevard in 2014 for the C ity’s General Plan were 69.1 dBA Ldn.
2 SENSITIVE RECEPTORS
The nearest sensitive receptors to the project site are the single- family residences south and southwest of the site along Richwood Drive. The nearest of these residences, which also hosts a daycare, is adjacent to the southwest boundary of the site and is approximately 40 feet west, when measuring from the project boundary to the property line of the residence. Other nearby residences are approximately 60 feet south of the site, measuring from the project boundary to the property line of the nearest residence. Commercial, retail, office buildings and parking lot uses are located to the east and west of the site . The closest of these uses (retail shopping center to the west) is approximately 60 feet west of the project boundary.

Applicable Standards

STATE NOISE REGULATIONS
California Building Code
The State of California regulates freeway noise, sets standards for sound transmission, provides occupational noise control criteria, identifies noise standards, and provides guidance for local land use compatibility. State law requires that each county and city adopt a general plan that includes a noise element which is to be prepared according to guidelines adopted by the Governor’s Office of Planning and Research. The purpose of the noise element is to “limit the exposure of the community to excessive noise levels.” The California Building Code (CBC), Title 24, Part 2, Volume 1, Chapter 12, Section 1207.11.2, Allowable Interior Noise Levels, requires that interior noise levels attributable to exterior sources shall not exceed 45 dBA in any habitable room. The noise me tric is evaluated as either the day -night average sound level (Ldn) or the community noise equivalent level (CNEL), consistent with the noise element of the local general plan.

1 Cupertino, City of. 2024. Cupertino General Plan Community Vision 2015-2040, Figure D-2, Future Noise Contours, Appendix D, Community Noise Fundamentals. https://files.ceqanet.lci.ca.gov/282380- 1/attachment/wlOf61Lt1HjIfDkLywtKWvScCds4CyJC9H_4ON3dqT0jmtZXX9BPBRJvJGfsF2Sv68hpAM2t_7YxXffT0 2 Cupertino, City of. 2024. Cupertino General Plan Community Vision 2015-2040, Table D-1, Noise Monitoring Summary, Appendix D, Community Noise Fundamentals. https://files.ceqanet.lci.ca.gov/282380- 1/attachment/wlOf61Lt1HjIfDkLywtKWvScCds4CyJC9H_4ON3dqT0jmtZXX9BPBRJvJGfsF2Sv68hpAM2t_7YxXffT0

5 The California Green Building Standards Code (CALGreen) has requirements for insulation that affects exterior-interior noise transmission for nonresidential structures. Pursuant to CALGreen Section 5.507.4.1, Exterior Noise Transmission, an architectural acoustics study may be required when a project site is within a 65 dBA CNEL or L
dn noise contour of an airport, freeway or expressway, railroad, industrial source or fixed- guideway source. Where noise contours are not readily available, if buildings are exposed to a noise level of 65 dBA L
eq during any hour of operation, specific wall and ceiling assembly and sound-rated windows may be necessary to reduce interior noise to acceptable levels.

LOCAL NOISE REGULATIONS
City of Cupertino Municipal Code
The Cupertino Municipal Code (CMC) includes various directives to minimize adverse noise impacts in Cupertino. The CMC is organized by title, chapter, and section. Most provisions related to noise are included in Title 10, Public Peace, Safety and Morals, and Title 17, Environmental Regulations, as follows:
» Chapter 10.48, Community Noise Control. This chapter includes provisions for the noise control program and provides procedures to implement and enforce the program. It also provides the City’s maximum allowable noise levels, as shown in Table 1, Daytime and Nighttime Maximum Noise Levels, unless stated otherwise.

Table 1 Daytime and Nighttime Maximum Noise Levels
Land Use at Point of Origin
Maximum Noise Level at Complaint Site of
Receiving Property
Nighttime Daytime
Residential 50 dBA 60 dBA
Non-residential 55 dBA 65 dBA
Source: City of Cupertino Municipal Code, Section 10.48.40 Note: ‘Nighttime’ is defined as periods of weekdays from 8:00 p.m. to 12:00 midnight, and from midnight to 7:00 a.m., and periods on weekends from 6:00 p.m. to midnight and from midnight to 9:00 a.m. ‘Daytime’ is defined as the period from 7:00 a.m. to 8:00 p.m. on weekdays, and the period from 9:00 a.m. to 6:00 p.m. on weekends.

Chapter 10.48 of the Municipal Code also addresses construction noise, stating that grading, construction, and demolition activities are allowed to exceed the noise limits identified in Table 1 during daytime hours, provided that the equipment utilized has high-quality noise muffler and abatement devices installed and in good condition, and the activity meets one of the following two criteria:

1. No individual device produces a noise level more than 87 dBA at a distance of 25 feet (7.5 meters); or

2. The noise level on any nearby property does not exceed 80 dBA.

Section 10.48.045, Interior Noise in Multiple-Family Dwellings, provides additional requirements for noise from multiple-family units. This includes requirements for not producing noise levels exceeding 45 dBA five feet from any wall in any adjoining unit during the period between seven a.m. and ten p.m. or exceeding 40 dBA during hours from ten p.m. to seven a.m. the following day. In addition to the requirement to achieve these two criteria; grading, street construction, demolition, or underground utility work within 750 feet of a residential area is prohibited within the city on Saturdays, Sundays, and holidays, and during the nighttime period unless it meets the nighttime standards identified in Table 1.

6 » Chapter 17.04, Standard Environmental Protection Requirements . The purpose of Chapter 17.04 of the Municipal Code is to identify standard environmental protection requirements that all construction projects must meet, including but not limited to environmental mitigation measures identified in any environmental docu ments required as part of a General Plan update. Chapter 17.04 includes specific requirements for noise and vibration.
» Section 17.04.040(D)(1). Vibration Technical Report Requirements. Section 17.04.040(D)(1) requires that the project applicant provide a vibration study to determine vibration levels due to construction to the City, prior to approval of the project, when the following activities would occur within the screening distance to buildings or structures: pile driving within 100 feet, vibratory roller within 25 feet, or other heavy equipment (e.g., bulldozer) within 15 feet; and for historical structures: pile driving within 135 feet, vibratory roller within 40 feet, or other heavy equipment within 20 feet. If vibration levels due to construction activities exceeds 0.2 inches per second peak particle velocity (in/sec PPV) at nearby buildings or structures, or 0.12 in /sec PPV at historical structures, the project shall implement the following alternative methods/equipment:
a. For pile driving, one of the following options shall be used: caisson drilling (drilled piles), vibratory pile drivers, oscillating or rotating pile installation methods, or jetting or partial jetting of piles into place using a water injection at the tip of the pile.
b. For paving, use a static roller in lieu of a vibratory roller. c. For grading and earthwork activities, off-road equipment must be limited to 100 horsepower or less. » Section 17.04.050(G)(1). Notice and Signage . Section 17.04.050(G)(1) provides the requirements for notice and signage for noise and vibration permits, as follows:
a. At least 10 days prior to the start of any demolition, ground disturbing, or construction activities, the project applicant must send notices of the planned activity by first class mail as follows:
i. For projects on sites that are more than 0.5 acres or four or more residential units the notices must be sent to off-site businesses and residents within 500 feet of the project site; ii. For projects on sites between 0.25 to 0.5 acres, or two or three residential units (not including Accessory Dwelling Units) notices are required to be sent to off- site businesses and residents within 250 feet of the project site; or
iii. For projects on sites less than 0.25 acres or one residential unit, the notices must be sent to off-site businesses and residents within 100 feet of the project site.

The notification must include a brief description of the project, the activities that would occur, the hours when activity would occur, and the construction period’s overall duration. The notification should include the telephone numbers of the contractor’s authorized representatives that are assigned to respond in the event of a noise or vibration complaint. The project applicant is required to provide the City with evidence of mailing of the notice, upon request.
b. At least 10 days prior to the start of construction activities, a sign must be posted at the entrance(s) to the job site, clearly visible to the public, which includes permitted construction days and hours, as well as the telephone numbers of the City’s and contractor’s authorized representatives that are assigned to respond in the event of a noise or vibration complaint. If the authorized contractor’s representative receives a complaint, they are required to investigate, take appropriate corrective action, and report the action to the City within three business days of receiving the complaint.

7 » Section 17.04.050(G)(2). Manage Noise During Construction. Projects must implement the following measures to reduce noise during construction and demolition activity:
a. The project applicant and contractors are required to prepare and submit a Construction Noise Control Plan to the City’s Planning Department for review and approval prior to issuance of the first permit. The Construction Noise Plan must demonstrate compliance with daytime and nighttime decibel limits pursuant to Chapter 10.48 (Community Noise Control). The details of the Construction Noise Control Plan are required to be included in the applicable construction documents and implemented by the on- site Const ruction Manager. Noise reduction measures selected and implemented must be based on the type of construction equipment used on the site, distance of construction activities from sensitive receptor(s), site terrain, and other features on and surrounding the site (e.g., trees, built environment) and may include, but not be limited to, temporary construction noise attenuation walls, high quality mufflers. During the entire active construction period, the Construction Noise Control Plan is required to demonstra te that compliance with the specified noise control requirements for construction equipment and tools will reduce construction noise in compliance with the City’s daytime and nighttime decibel limits. b. Select haul routes that avoid the greatest amount of sensitive use areas and submit to the City of Cupertino Public Works Department for approval prior to the start of the construction phase.

c. Signs will be posted at the job site entrance(s), within the on- site construction zones, and along queueing lanes (if any) to reinforce the prohibition of unnecessary engine idling. All other equipment will be turned off if not in use for more than 5 minutes. d. During the entire active construction period and to the extent feasible, the use of noise producing signals, including horns, whistles, alarms, and bells will be for safety warning purposes only. The construction manager will use smart back -up alarms, whic h automatically adjust the alarm level based on the background noise level or switch off back-up alarms and replace with human spotters in compliance with all safety requirements and law.
» Section 17.04.050(G)(3). Manage Vibrations During Construction. In the event pile driving is required, the project applicant is required to:
a. Notify all vibration-sensitive receptors within 300 feet of the project site of the schedule 10 days prior to its commencement and include the contact information for the person responsible for responding to complaints on site.
b. The project applicant is required to retain a qualified acoustical consultant or structural engineer to prepare and implement a Construction Vibration Monitoring Plan, which is subject to third- party peer review under the direction of the City at the applicant’s cost, for areas within 100 feet for pile driving, 25 feet for vibratory roller, or 15 feet for other heavy equipment (e.g., bulldozer); and for historical structures: within 135 feet for pile driving, 40 feet for vibratory roller, or 20 feet for other heavy equipment. The plan has to include surveying the condition of existing structures; and determining the number, type, and location of vibration sensors and establish a vibration velocity limit (as determined based on a detailed review of the proposed building), method (including locations and instrumentation) for monitoring vibrations during construction, location of notices displaying the contact information for on-site coordination and complaints on site, and method for alerting responsible persons who have the authority to halt construction should limits be exceeded or damaged observed.

8 c. Submit final monitoring reports to the City upon completion of vibration related construction activities.
d. Conduct a post-survey on any structure where either monitoring has indicated high vibration levels or complaints that damage has occurred are received. e. The project applicant shall be responsible for appropriate repairs as determined by the qualified aco ustical consultant or structural engineer where damage has occurred as a result of construction activities.

City of Cupertino General Plan
The City of Cupertino adopted an update to its General Plan in 2024 (known as the “community vision 2015 – 2040”) which contains the following policies in the Health and Safety Element relevant to noise:
» Policy HS -8.1: Land Use Decision Evaluation. Use the Land Use Compatibility for Community Noise Environments chart, the Future Noise Contour Map (see Figure D -1 in Appendix D of the General Plan ) and the City Municipal Code to evaluate land use decisions. » Policy HS -8.2: Building And Site Design . Minimize noise impacts through appropriate building and site design.
» HS-8.2.2: Noise Control Techniques . Require analysis and implementation of techniques to control the effects of noise from industrial equipment and processes for projects near low-intensity residential uses. » HS-8.2.3: Sound Wall Requirements. Exercise discretion in requiring sound walls to be sure that all other measures of noise control have been explored and that the sound wall blends with the neighborhood.

Sound walls should be designed and landscaped to fit into the environment. » Policy HS-8.3: Construction And Maintenance Activities. Regulate construction and maintenance activities.

Establish and enforce reasonable allowable periods of the day, during weekdays, weekends and holidays for construction activities. Require construction contractors to use the best available technology to minimize excessive noise and vibration from construction equipment such as pile drivers, jack hammers, and vibratory rollers.
» Policy HS -8.4: Freeway Design And Neighborhood Noise. Ensure that roads and development along Highway 85 and Interstate 280 are designed and improved in a way that minimizes neighborhood noise.

Thresholds of Significance

CONSTRUCTION NOISE
According to CMC Section 10.48.053, Grading, Construction and Demolition, construction is allowed during “daytime hours” (7:00 a.m. to 8:00 p.m. Monday through Friday, and 9:00 a.m. to 6:00 p.m. on weekends) and exempt from the City’s daytime and nighttime maximum noise level limits, provided that such construction activities do not exceed 80 dBA at the nearest affected property or individual equipment items do not exceed 87 dBA at 25 feet. Only one of these two criteria must be met. C onstruction is prohibited on holidays and within 750 feet of residential areas on weekends, holidays, and during the nighttime, unless a special exception has been granted, and during nighttime hours unless it meets the nighttime noise level standards. The following analysis shall construction activities do not exceed 80 dBA at the nearest affected property threshold when assessing construction noise impacts of the proposed project.

9 TRAFFIC NOISE
A project will normally have a significant effect on the environment related to traffic noise if it substantially increases the ambient noise levels for adjoining areas. Most people can detect changes in sound levels of approximately 3 dBA under normal, qu iet conditions, and changes of 1 to 3 dBA under quiet, controlled conditions. Changes of less than 1 dBA are usually indiscernible. A change of 5 dBA is readily discernible to most people in an outdoor environment. Noise levels above 65 dBA CNEL are normally unacceptable at sensitive receptor locations such as residences, and noise environments in these areas would be considered degraded. Based on this, a significant impact would occur if the following traffic noise increases occur relative to the existing noise environment:
» 1.5 dBA in ambient noise environments of 65 dBA CNEL and higher » 3 dBA in ambient noise environments of 60 to 64 dBA CNEL » 5 dBA in ambient noise environments of less than 60 dBA CNEL Based on existing traffic noise modeling, a significant traffic noise impact occurs when the thresholds above are exceeded under cumulative conditions (with project) and the contribution of the proposed project to future traffic is calculated to be greater than 3 dBA CNEL for Stevens Creek Boulevard or surrounding project roadways.

STATIONARY NOISE
The CMC Section 10.48.040 contains the City’s standards for maximum noise levels received at residential and non-residential zoned properties. These are shown in Table 1 above. Therefore, if stationary operational noise associated with the proposed project exceeds 50 dBA in residential areas or 60 dBA in nonresidential areas during nighttime hours or the 55 dBA for in residential areas or 65 dBA in non-residential areas during daytime hours, the proposed project would have potentially significant impacts.

VIBRATION
The City’s standards for vibration impacts are outlined in Section 17.04.040(D)(1) of the CMC . This section requires that project applicants provide a vibration study to determine vibration levels due to construction to the City, prior to approval of the project, if project activities include pile driving within 100 feet, vibratory roller within 25 feet, or other heavy equipment (e.g., bulldozer) within 15 feet of existing buildings or structures; and if pile driving occurs within 135 feet, vibratory roller within 40 feet, or other heavy equipment within 20 feet of historic structures. This section also requires that projects implement alternative methods/equipment if vibration levels due to construction activities exceeds 0.2 inches per second peak particle velocity (in/sec PPV) at nearby buildings or structures, or 0.12 in/sec PPV at historical structures.

Therefore, the proposed project is considered to have potentially significant impacts with respect to vibration if it would cause vibration levels to exceed 0.2 PPV at nearby buildings or structures, or 0.12 in/sec PPV at historical structures.

Environmental Impacts
Would the project result in:

10 a. Generation of a substantial temporary or permanent increase in ambient noise levels in the vicinity of the project in excess of standards established in the local general plan or noise ordinance, or applicable standards of other agencies?

PROJECT CONSTRUCTION NOISE
Noise generated by on -site construction equipment is based on the type of equipment used, its location relative to sensitive receptors, and the timing and duration of noise -generating activities. Each stage of construction involves different kinds of equip ment and has distinct noise characteristics. Noise levels from construction activities are typically dominated by the loudest pieces of equipment. The dominant noise source of construction equipment is typically the engine, although work -piece noise (such as dropping of materials) can also be noticeable.

The noise produced at each construction stage is determined by combining the contributions from each piece of equipment used at a given time, while accounting for the on-going time-variations of noise emissions (commonly referred to as the usage factor) to determine the L eq noise levels. However, overall noise emissions vary considerably, depending on what specific activity is being performed at any given moment.

Noise attenuation due to distance, the number and type of equipment, and the load and power requirements to accomplish tasks at each construction phase would result in different noise levels from construction activities at a given receptor.

Since noise from construction equipment is intermittent and diminishes at a rate of at least 6 dBA per doubling of distance (conservatively ignoring other attenuation effects from air absorption, ground effects, and/or shielding/scattering effects), the av erage noise levels at noise -sensitive receptors could vary considerably, because mobile construction equipment would move around the site with different loads and power requirements.

Noise levels from project -related construction activities were calculated from the simultaneous use of all applicable construction equipment at spatially averaged distances (i.e., from the acoustical center of the general construction site or phase) to the property line of the nearest receptors. Although construction may occur across the entire phase area, the center of construction activities best represents the potential construction-related noise levels from multiple pieces of equipment at the various receptors. This is represented by the center of the entire construction site for activities such as paving, demolition, site preparation, and grading, which are expected to take place across the entire site. Other activities, such as building construction and architectural coating are expected to occur in a focused area of the construction site. Distances for these activities were measured from the property line of the receptors to the center of the nearest focused construction activity.

The expected construction equipment mix was estimated and categorized by construction activity and the three loudest equipment per activity phase using the Federal Highway Administration Roadway Construction Noise Model (RCNM). The associated, aggregate no ise levels, grouped by construction activity, are summarized in Table 3, Project-Related Construction Noise, dBA L eq Noise Levels, dBA.

11 Table 3 Project-Related Construction Noise, DBA Leq Noise Levels Construction Activity Reference
Noise Level
Residential/Daycare
Receptor to the West
Residential Receptor
to the South
Commercial Uses to
the West
Distance 50 feet 250 feet 280 feet 180 feet
Demolition 84 73 69 73
Site Prep 84 73 69 73
Grading 83 72 68 72
Paving 79 67 64 68
Distance 50 feet 60 feet 90 feet 60 feet
Building Construction 79 77 74 77
Architectural Coating 74 72 69 72
Maximum dBA Leq 77 74 77
Exceeds 80 dBA Leq Threshold? No No No
Source: FHWA’s RCNM software.

Distances were measured using Google Earth (2025).

As shown in Table 3, noise levels from construction equipment would not exceed the City’s 80 dBA threshold at the nearest affected noise sensitive receptors (the residential/daycare receptor to the southwest) or at the commercial use west of the project site . Additionally, CMC Chapter 17.04 requires that projects implement standard environmental protections to reduce impacts. Specifically, the project applicant will be required to comply with CMC Sections 17.04.050(G)(1) and 17.04.050(G)(2) , detailed in the Cupertino Municipal Code section above, which will minimize impacts related to construction noise . Pursuant to CMC Section 17.04.050(G)(2), the proposed project would be required to prepare and implement a noise control plan to ensure compliance with daytime and nighttime decibel limits in the CMC. Therefore, the proposed project would not exceed standards established in the CMC during the construction phase.

PROJECT OPERATIONAL NOISE
Stationary-Source Noise
Noise from sources such as people talking and using outdoor common areas or property maintenance may contribute to the total noise environment within the direct vicinity of the proposed project site. However, these types of noise are commonly associated with uses that already exist on the project site and surrounding uses. Noise associated with landscape maintenance activities is exempt from the provisions of the CMC, provided said activities take place between the hours of 8:00 a.m. to 8:00 p.m. on weekday s, and 9:00 a.m. to 6:00 p.m. on weekends and holidays. Therefore, impacts from occasional property maintenance activities associated with the proposed project would be less than significant.

The project’s common space area is in the center of the proposed project, approximately 170 feet north of the nearest residence on Richwood Drive. A typical conversation between two people 3 feet apart is 60 dBA. 3 3 Engineering ToolBox, 2005. Voice Level at Distance. Accessed June 6, 2025. https://www.engineeringtoolbox.com/voice-level-d_938.html

12 At a distance of 170 feet, noise levels would attenuate to approximately 25 dBA. Therefore, noise from typical use of the open space area would result in noise levels less than the CMC Section 10.48.040 nighttime 50 dBA limit for residential uses. Therefore, impacts from the proposed common outdoor use area would be less than significant.

The proposed townhomes are anticipated to have mechanical HVAC equipment on the ground next to units or on the on the rooftop. The exterior mechanical and HVAC equipment associated with the proposed townhomes are expected to be similar to the existing comm ercial uses on the site or quieter. Because mechanical specifications for these proposed units are not yet available, it is conservatively assumed that noise from these units would be up to 72 dBA L
eq at a distance of 3 feet and that they could be located within approximately 45 feet from the nearest residential property lines to the west. At this distance, the sound pressure level associated with a common HVAC unit would be approximately 48 dBA at the nearest noise sensitive receptor. Therefore, the noise level associated with HVAC in the backyards of the future residential units could exceed the CMC Section 10.48.040 standards, which limit nighttime noise to 50 dBA at nearby residential uses. Therefore, this impact would be less than significant.

Traffic Noise
The proposed project would generate an increase of 100 new net trips per day with 15 new AM peak hour trips and no net addition of PM peak hour trips compared to existing daily trips attributed to the existing shopping center at the project site. A project will normally have a significant effect on the environment related to traffic noise if it substantially increases the ambient noise levels for adjoining areas. Most people can detect changes in sound levels of approximately 3 dBA under normal, quiet conditions, and changes of 1 to 3 dBA under quiet, controlled conditions. Changes of less than 1 dBA are usually indiscernible. A change of 5 dBA is readily discernible to most people in an outdoor environment. Noise levels above 65 dBA CNEL are normally unacceptable at sensitive receptor locations such as residences, schools, and noise environments in these areas would be considered degraded. Based on this, a significant impact would occur if traffic noise increases by 3 dBA.

Traffic noise increases were calculated using a version of the FHWA RD -77-108 Traffic Noise Prediction Model. The traffic noise prediction model takes into account the following inputs: average daily traffic (ADT) volumes; vehicle mix; speeds; number of lanes; and day, evening, and night traffic splits. Existing traffic noise estimates are based on the City of Cupertino’s baseline roadway volumes modeled for the General Plan 2040 and Zoning Code Amendments Environmental Assessment in April 2024

4. Project trips were provided by
Hexagon Transportation Consultants Inc. (2025). Traffic noise modeling does not account for existing masonry walls at adjacent residential property lines. Table 6 , Project-Related Increases in Traffic Noise, dBA CNEL at 50 Feet, shows that the addition of proposed project trips would result in an increase of less than 1 dBA over existing conditions. Project traffic noise impacts would be less than significant.

4 Cupertino, City of. 2024, April. Table 4.11-6, Baseline Roadway Noise Levels, General Plan 2040 and Zoning Code Amendments Environmental Assessment.
https://www.cupertino.gov/files/assets/city/v/2/departments/documents/community- development/planning/general-plan/current-gp-documents/cupgp_appendix_g_2024update_9-30- 2024_reduced_size.pdf

13 Table 6 Project-Related Increases in Traffic Noise, dBA CNEL at 50 Feet Roadway
Segment Traffic Noise Increase
From To
Existing
No Project
Existing with
Proposed Project Increase
Stevens Creek Blvd Tantau Ave Portal Ave 70 70 <1
Wolfe Rd I-280 Overpass Stevens Creek Blvd 72 72 <1
Miller Ave Stevens Creek Blvd Mitty Way 69 69 <1
Sources: Hexagon Transportation Consultants. 2025, June 6 . Trip Generation Study and VMT Analysis for the Proposed Residential Development at the Idlewild Shopping Center Site in Cupertino, CA
Cupertino, City of. 2024, April. Table 4.11-6, Baseline Roadway Noise Levels, General Plan 2040 and Zoning Code Amendments Environmental Assessment. https://www.cupertino.gov/files/assets/city/v/2/departments/documents/community-development/planning/general-plan/current-gp- documents/cupgp_appendix_g_2024update_9-30-2024_reduced_size.pdf See Attachment B
b. Generation of excessive groundborne vibration or groundborne noise levels? The Federal Transit Administration (FTA) vibration limits vibration level to a peak particle velocity of 0.20 in/sec PPV for nonengineered timber and masonry buildings (which would apply to the off-site surrounding residential). A vibration impact would be considered significant if construction activities or operational activities generate vibration levels exceeding 0.2 0 in/sec PPV at adjacent residential uses. The City’s municipal code standard for vibration (as seen in Section 17.04.050[G][3]) is based on this FTA standard and further requires that projects implement alternative methods/equipment if vibration levels exceed 0.2 in/sec PPV at any nearby buildings or if levels exceed 0.12 in/sec PPV at historical structures. Table 7, Vibration Levels for Typical Construction Equipment, summarizes vibration levels for typical construction equipment at a reference distance of 25 feet.

Table 7 Vibration Levels for Typical Construction Equipment Equipment PPV (in/sec) at 25 feet
Vibratory Roller 0.21
Hoe Ram 0.089
Large Bulldozer 0.089
Caisson Drilling 0.089
Loaded Trucks 0.076
Small Bulldozer 0.035
Jackhammer 0.003
Source: Federal Transit Administration (FTA). 2018, September. Transit Noise and Vibration Impact Assessment Manual. https://www.transit.dot.gov/sites/fta.dot.gov/files/docs/research-innovation/118131/transit-noise-and-vibration-impact-assessment-manual-fta- report-no-0123_0.pdf.

CONSTRUCTION VIBRATION
Potential vibration impacts associated with construction projects are usually related to the use of heavy construction equipment during the demolition phase of construction. Construction can generate varying degrees of ground vibration depending on the construction procedures and equipment. Construction equipment generates vibration that spreads through the ground and diminishes with distance from the source. The effect on buildings in the vicinity of the construction site varies depending on soil type, ground

14 strata, and receptor-building construction. The effects from vibration can range from no perceptible effects at the lowest vibration levels, to low rumbling sounds and perceptible vibrations at moderate levels, to slight structural damage at the highest levels. Vibration from construction activities rarely reaches the levels that can damage structures. Table 8, Vibration Impact Levels at Nearby Buildings/Structures, summarizes vibration levels for typical construction equipment at the nearest buildings/structures to the project site. As noted in Table 7, the vibratory roller, which would be used during paving activities on project streets, would produce the highest levels of vibration. Therefore, the distances shown in Table 8 reflect the distance from the nearest off-site buildings to the nearest paved street area shown on the project site plan.

Table 8 Vibration Impact Levels at Nearby Buildings/Structures Equipment
in/sec PPV
Residential/Daycare Receptor
to the West (80 Feet)
Residential Receptor to
the South (130 Feet)
Commercial Uses to the
West (145 Feet)
Vibratory Roller 0.037 0.018 0.015
Hoe Ram 0.016 0.008 0.006
Large Bulldozer 0.016 0.008 0.006
Caisson Drilling 0.016 0.008 0.006
Loaded Trucks 0.013 0.006 0.005
Small Bulldozer 0.006 0.003 0.003
Jackhammer 0.001 0.000 0.000
Notes:

As measured from the center of the nearest street on the project site to the nearest off-site building.

Source: Federal Transit Administration (FTA). 2018, September. Transit Noise and Vibration Impact Assessment Manual. https://www.transit.dot.gov/sites/fta.dot.gov/files/docs/research-innovation/118131/transit-noise-and-vibration-impact-assessment-manual-fta- report-no-0123_0.pdf.

See Attachment A for calculations
The nearest structure to the site’s construction activities, the residential/daycare building to the southwest, is approximately 80 feet from the nearest proposed project construction activities . At this distance, construction vibration would attenuate to 0. 037 in/sec PPV or less. Vibration levels at the other nearby residence 130 feet south of the project site and the commercial uses to the west would also attenuate to

0.018 in/sec PPV or less. Therefore, proposed construction activities would not exceed the City’s vibration standard of 0.2 in/sec PPV or 0.12 in/sec PPV (for historic structures) at nearby off-site structures. Therefore, impacts from construction vibration would be less than significant.

OPERATIONAL VIBRATION
Project operations would not include the use of any stationary equipment that would result in excessive vibration levels. The proposed project would not accommodate heavy-duty trucks or equipment. Operational activities under the proposed project would be similar to existing conditions. Therefore, the proposed project would result in negligible groundborne vibration during operations, and no impact would occur. c. For a project located within the vicinity of a private airstrip or an airport land use plan or, where such a plan has not been adopted, within two miles of a public airport or public use airport, would the project expose people residing or working in the project area to excessive noise levels? The project site is approximately 5.15 miles southwest of the San Jose International Airport. As shown in Figure 5, San Jose International Aircraft Noise Contours, of San Jose International Airport Land Use

15 Compatibility Plan, the proposed project is not within the noise contours of the airport.5 Therefore, the proposed project would not expose people residing or working on the project site to excessive noise levels, and no impact would occur.

5 Santa Clara County. 2024, March 27. Airport Land Use Compatibility Plan, San Jose Mineta International Airport. https://stgenpln.blob.core.windows.net/document/ALUC_SJC_CLUP.pdf

16 Attachment A Construction Noise and Vibration Calculations

Levels in dBA Leq
Phase
RCNM Reference
Noise Level
Residential/Daycare
Receptor to the West
Commercial Uses to the
West
Residential Receptor to
the South
Distance in feet 50 250 180 280
Demolition 84 70 73 69
Site Prep 84 70 73 69
Grading 83 69 72 68
Paving 79 65 68 64
Distance in feet 50 60 60 90
Building Construction 79 77 77 74
Architectural Coating 74 72 72 69
Attenuation calculated through Inverse Square Law: Lp(R2) = Lp(R1) - 20Log(R2/R1) COCU-34 Idewild Residential Project - Construction Noise Modeling Attenuation Calculations COCU-34 Idewild Residential Project - Vibration Damage Attenuation Calculations Residential/Daycare
Receptor to the West
Commercial Uses to
the West
Residential
Receptor to the
South
Distance in feet 80 145 130
Vibratory Roller 0.21 0.037 0.015 0.018
Hoe Ram 0.089 0.016 0.006 0.008
Large Bulldozer 0.089 0.016 0.006 0.008
Caisson Drilling 0.089 0.016 0.006 0.008
Loaded Trucks 0.076 0.013 0.005 0.006
Small Bulldozer 0.035 0.006 0.003 0.003
Jackhammer 0.003 0.001 0.000 0.000
Source: FTA 2018
Vibration
Reference Level at
25 feet
Levels, PPV (in/sec)

17 Attachment B Traffic Noise Modeling

ID Leq-24hr Ldn CNEL 70 dBA 65 dBA 60 dBA Roadway ADT Posted Speed Limit Grade % Autos % Med
Trucks
% Heavy
Trucks % Daytime % Evening % Night Number of
Lanes Site Condition Distance to
Reciever
Ground
Absorption
Lane
Distance
1 66.9 69.6 70.3 53 113 244 Stevens Creek Blvd Tantau Ave Portal Ave 25,476 35 0.0% 96.0% 2.5% 1.5% 75.0% 15.0% 10.0% 6 Soft 50 0.5 40 2 68.1 70.9 71.6 64 138 297 Wolfe Rd I-280 Overpass Stevens Creek Blvd 34,200 35 0.0% 96.0% 2.5% 1.5% 75.0% 15.0% 10.0% 6 Soft 50 0.5 40 3 65.2 68.0 68.7 41 88 189 Miller Avenue Stevens Creek Blvd Mitty Way 17,379 35 0.0% 96.0% 2.5% 1.5% 75.0% 15.0% 10.0% 6 Soft 50 0.5 40 Segment
From - To
Traffic Noise Calculator: FHWA 77-108 Idlewild Townhomes Project Exisiting Traffic Noise Traffic Conditions dBA at 50 feet Distance to CNEL Contour
Output Inputs Auto Inputs
ID Leq-24hr Ldn CNEL 70 dBA 65 dBA 60 dBA Roadway ADT Posted Speed Limit Grade % Autos % Med
Trucks
% Heavy
Trucks % Daytime % Evening % Night Number of
Lanes Site Condition Distance to
Reciever
Ground
Absorption
Lane
Distance
1 66.9 69.7 70.3 53 114 245 Stevens Creek Blvd Tantau Ave Portal Ave 25,576 35 0.0% 96.0% 2.5% 1.5% 75.0% 15.0% 10.0% 6 Soft 50 0.5 40 2 68.1 70.9 71.6 64 138 298 Wolfe Rd I-280 Overpass Stevens Creek Blvd 34,300 35 0.0% 96.0% 2.5% 1.5% 75.0% 15.0% 10.0% 6 Soft 50 0.5 40 3 65.2 68.0 68.7 41 88 190 Miller Avenue Stevens Creek Blvd Mitty Way 17,479 35 0.0% 96.0% 2.5% 1.5% 75.0% 15.0% 10.0% 6 Soft 50 0.5 40 Segment
From - To
Traffic Noise Calculator: FHWA 77-108 Idlewild Townhomes Project Exisiting Traffic Noise Traffic Conditions Output Inputs Auto InputsdBA at 50 feet Distance to CNEL Contour

........................................................................................................................

A PPENDIX D

A IR Q UALITY A NALYSIS
........................................................................................................................

AIR QUALITY TECHNICAL MEMORANDUM

DATE June 25, 2025
TO City of Cupertino Planning Division
ADDRESS 10300 Torre Ave
CONTACT Cupertino, CA 95014
FROM Gian Martire, Senior Planner
SUBJECT Lexie Zimny, Associate I
Emily Parks, Associate II
Lance Park, Senior Associate II, Air Quality/GHG & Energy Services PROJECT Air Quality Technical Memorandum for Idlewild Townhomes Project PlaceWorks technical staff has prepared an air quality and construction health risk assessment memorandum to support the Notice of Exemption under Class 32 of the California Environmental Quality Act (CEQA) Guidelines for the proposed residential townhome project (proposed project). This analysis of the proposed project’s air quality impacts follows the guidance and methodologies recommended in Bay Area Air District’s (Air District) CEQA Air Quality Guidelines

1. CEQA allows the significance criteria established by the applicable air quality management or air pollution control district to be used to assess impacts of a project on air quality.

The Air District has established thresholds of significance for regional air quality emissions for construction and operational activities.

Project Location
The 2.72-acre project site at 10065 East Estates Drive in the central region of the city near the intersection of Stevens Creek Boulevard and Saich Way. The project site is bounded by Stevens Creek Boulevard to the north, East Estates Drive to the east, Ri chwood Drive to the south, a daycare/residence to the southwest, and commercial buildings and surface parking lot to the west.

Project Description
The proposed project includes the demolition of the existing commercial building (approximately 35,170 square feet) and the construction of 55 townhome units and 10 accessory dwelling units (ADUs). The proposed townhomes include 43 market -rate units and 12 below-market-rate units ranging from 1,442 square feet to 2,295 square feet. The proposed project includes 110 off -street garage residential parking spaces and 9 guest uncovered parking spaces. 1,140 square feet of common area open space would also be

1 Bay Area Air District, April 2023, California Environmental Quality Act: Air Quality Guidelines, https://www.baaqmd.gov/plans-and-climate/california-environmental-quality-act-ceqa/updated-ceqa- guidelines, accessed June 9, 2025.

June 25, 2025 | Page 2

provided. The proposed project demolition, grading, and construction is assumed to take place starting in summer 2026 and ending in 2028.

Criteria Air Pollutants
Pollutants emitted into the ambient air by stationary and mobile sources are regulated by federal and State law under the federal Clean Air Act (CAA) and California CAA, respectively. The pollutants emitted into the ambient air by stationary and mobile sou rces are categorized as primary and/or secondary pollutants.

Primary air pollutants are emitted directly from sources. Carbon monoxide (CO), reactive organic gases (ROG), nitrogen oxides (NO
X), sulfur dioxide (SO2), coarse inhalable particulate matter (PM10), fine inhalable particulate matter (PM2.5), and lead (Pb) are primary air pollutants. Of these, CO, SO2, nitrogen dioxide (NO2), PM10, and PM 2.5 are “criteria air pollutants,” which means that ambient air quality standards (AAQS) have been established for them. ROG and NO X are criteria pollutant precursors that form secondary criteria air pollutants through chemical and photochemical reactions in the atmosphere. Ozone (O 3) and NO 2 are the principal secondary pollutants. Each of the primary and secondary criteria air pollutants and its known health effects are described here.
» Carbon Monoxide (CO) is a colorless, odorless gas produced by incomplete combustion of carbon substances, such as gasoline or diesel fuel. CO is a primary criteria air pollutant. CO concentrations tend to be the highest during winter mornings with little to no wind, when surf ace-based inversions trap the pollutant at ground levels. The highest ambient CO concentrations are generally found near traffic - congested corridors and intersections. When inhaled at high concentrations, CO combines with hemoglobin in the blood and reduces its oxygen-carrying capacity. This results in reduced oxygen reaching the brain, heart, and other body tissues. This condition is especially critical for people with cardiovascular diseases, chronic lung disease, or anemia, as well as for fetuses. Even healthy people exposed to high CO concentrations can experience headaches, dizziness, fatigue, unconsciousness, and even death. 2 » Reactive Organic Gases (ROGs)/Volatile Organic Compounds (VOCs) are compounds composed primarily of hydrogen and carbon atoms. Internal combustion associated with motor vehicle use is the major source of ROGs. Other sources of ROGs include evaporative emissions from paints and solvents, the application of asphalt paving, and the use of household consumer products such as aerosols. Adverse effects on human health are not caused directly by ROGs, but rather by reactions of ROGs to form secondary pollutants such as O

3. There are no AAQS established for ROGs. However, because they contribute to the formation of O3, the Air District has established a significance threshold for this pollutant. » Nitrogen Oxides (NOX) are a by-product of fuel combustion and contribute to the formation of O 3, PM10, and PM2.5. The two major components of NOX are nitric oxide (NO) and NO2. The principal component of NOX produced by combustion is NO, but NO reacts with oxygen to form NO 2, creating the mixture of NO and NO2, commonly called NOX. NO2 absorbs blue light; the result is a brownish-red cast to the atmosphere and reduced visibility. NO is a colorless, odorless gas formed from atmospheric nitrogen and oxygen when combustion takes place under high temperature and/or high pressure. NO2 acts as an acute irritant and in equal concentrations is more injurious than NO. At atmospheric concentrations, however, NO 2 is only potentially irritating. There is some indication of a relationship between NO 2 and chronic pulmonary

June 25, 2025 | Page 3

fibrosis. Some increase in bronchitis in children (two and three years old) has also been observed at concentrations below 0.3 parts per million (ppm).3
» Sulfur Dioxide (SO 2) is a colorless, pungent, irritating gas formed by the combustion of sulfurous fossil fuels. It enters the atmosphere as a result of burning high-sulfur -content fuel oils and coal and from chemical processes at chemical plants and refineries. Gasoline and natural gas have very low sulfur content and do not release significant quantities of SO2. When SO2 forms sulfates (SO4) in the atmosphere, together these pollutants are referred to as sulfur oxides (SOX). Thus, SO2 is both a primary and secondary criteria air pollutant. At sufficiently high concentrations, SO 2 may irritate the upper respiratory tract. At lower concentrations and when combined with particulates, SO 2 may do greater harm by injuring lung tissue.4
» Suspended Particulate Matter (PM 10 and PM2.5) consists of finely divided solids or liquids such as soot, dust, aerosols, fumes, and mists. In the San Francisco Bay Area Air Basin (SFBAAB), most particulate matter is caused by combustion, factories, construction, grading, demolition, agricultural activ ities, and motor vehicles. Two forms of fine particulates are now recognized and regulated. Inhalable coarse particles, or PM
10, include the particulate matter with an aerodynamic diameter of 10 microns (i.e., 10 millionths of a meter or 0.0004 inch) or le ss. Inhalable fine particles, or PM 2.5, have an aerodynamic diameter of 2.5 microns or less (i.e., 2.5 millionths of a meter or 0.0001 inch). Diesel particulate matter (DPM) is also classified as a carcinogen (i.e., potentially causing cancer). Extended exposure to particulate matter can increase the risk of chronic respiratory disease. PM 10 bypasses the body’s natural filtration system more easily than larger particles and can lodge deep in the lungs. The United States Environmental Protection Agency (EPA) scientific review concluded that PM

2.5 penetrates even more deeply into the lungs, and this is more likely to contribute to health effects, at concentrations well below current PM10 standards. These health effects include premature death in people with heart or lung disease, nonfatal heart attacks, irregular heartbeat, aggravated asthma, decreased lung function, and increased respiratory symptoms (e.g., irritation of the airways, coughing, or difficulty breathing). Motor vehicles, wood burning in fireplaces, and stoves are all large sources of fine particulates. » Ozone (O3) is commonly referred to as “smog” and is a gas that is formed when ROGs and NO X, both by- products of internal combustion engine exhaust, undergo photochemical reactions in the presence of sunlight. O 3 is a secondary criteria air pollutant. O 3 concentrations are generally highest during the summer months when direct sunlight, light winds, and warm temperatures create favorable conditions to the formation of this pollutant. O
3 poses a health threat to those who already suffer from respiratory diseases as well as to healthy people. O3 levels usually build up during the day and peak in the afternoon hours. Short-term exposure can irritate the eyes and cause constriction of the airways. Besides causing shortness of breath, it can aggravate existing respiratory diseases, such as asthma, b ronchitis, and emphysema. Chronic exposure to high ozone levels can permanently damage lung tissue. O 3 can also damage plants, trees, and materials such as rubber and fabrics.5 » Lead (Pb) is a metal found naturally in the environment as well as in manufactured products. The major sources of lead emissions have historically been mobile and industrial sources. As a result of the phasing

2 Bay Area Air District, April 2023, California Environmental Quality Act Air Quality Guidelines, https://www.baaqmd.gov/plans-and-climate/california-environmental-quality-act-ceqa/updated-ceqa- guidelines, accessed June 9, 2025.
4 Bay Area Air District, April 2023, California Environmental Quality Act Air Quality Guidelines, https://www.baaqmd.gov/plans-and-climate/california-environmental-quality-act-ceqa/updated-ceqa- guidelines, accessed June 9, 2025.
5 Bay Area Air District, April 2023, California Environmental Quality Act Air Quality Guidelines, https://www.baaqmd.gov/plans-and-climate/california-environmental-quality-act-ceqa/updated-ceqa- guidelines, accessed June 9, 2025.

June 25, 2025 | Page 4

out of leaded gasoline, metal processing is currently the primary source of lead emissions. The highest levels of lead in air are generally found near lead smelters. Other stationary sources are waste incinerators, utilities, and lead-acid battery manufacturers. Because emissions of lead are found only in projects that are permitted by the Air District, lead is not an air quality of concern for the proposed project.

Table 1, Criteria Air Pollutant Health Effects Summary , summarizes the potential health effects associated with the criteria air pollutants.

Table 1 Criteria Air Pollutant Health Effects Summary
Pollutant Health Effects Examples of Sources
Carbon Monoxide (CO)  Chest pain in heart patients
 Headaches, nausea
 Reduced mental alertness
 Death at very high levels
 Any source that burns fuel such as
cars, trucks, construction and farming
equipment, and residential heaters
and stoves
Ozone (O3)  Cough, chest tightness
 Difficulty taking a deep breath
 Worsened asthma symptoms
 Lung inflammation
 Atmospheric reaction of organic gases
with nitrogen oxides in sunlight
Nitrogen Dioxide (NO2)  Increased response to allergens  Aggravation of respiratory illness
 Same as carbon monoxide sources
Particulate Matter (PM 10 and
PM2.5)
 Hospitalizations for worsened heart
diseases
 Emergency room visits for asthma
 Premature death
 Cars and trucks (particularly diesels)
 Fireplaces and woodstoves
 Windblown dust from overlays,
agriculture, and construction
Sulfur Dioxide (SO2)  Aggravation of respiratory disease (e.g., asthma and emphysema)
 Reduced lung function
 Combustion of sulfur -containing fossil
fuels, smelting of sulfur-bearing metal
ores, and industrial processes
Lead (Pb)  Behavioral and learning disabilities in
children
 Nervous system impairment
 Contaminated soil
Sources: California Air Resources Board, 2024, Common Air Pollutants, https://ww2.arb.ca.gov/resources/common -air-pollutants, accessed November 11, 2024; South Coast Air Quality Management District, May 6, 2005, Guidance Document for Addressing Air Quality Issues in General Plans and Local Planning, http://www.aqmd.gov/docs/default-source/planning/air-quality-guidance/complete-guidance-document.pdf, accessed November 1, 2024.

Toxic Air Contaminants
The California Health and Safety Code defines a toxic air contaminant (TAC) as “an air pollutant which may cause or contribute to an increase in mortality or in serious illness, or which may pose a present or potential hazard to human health.” A substance that is listed as a hazardous air pollutant pursuant to Section 112(b) of the federal CAA (42 US Code Section 7412[b]) is a TAC. People exposed to toxic air pollutants at sufficient concentrations and durations may have an increased chance of getting cancer or experiencing other serious health effects. These health effects can include damage to the immune system, as well as neurological, reproductive (e.g., reduced fertility), developmental, respiratory, and other health problems. The California Air Resou rces Board (CARB) has identified over 200 substances and groups of substances as TACs.

Additionally, CARB has implemented control measures for a number of compounds that pose high risks and show potential for effective control measures. The majority of the estimated health risks from TACs can be attributed to relatively few compounds. The most important compounds are particulate matter from diesel- fueled engines.

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In 1998, CARB identified DPM as a TAC. DPM is the most significant TAC, accounting for roughly 85 percent of the cancer risk from air toxics in the SFBAAB. Exposure to TACs can cause serious health effects, including cancer and birth defects. Other advers e health effects can include damage to the immune system, neurological, reproductive (reduced fertility), development, and respiratory problems.

Applicable Regulations
The City of Cupertino Municipal Code ( CMC) Chapter 17.04, Standard Environmental Protection Requirements, identifies standard environmental protection requirements that all construction projects must meet. Specifically, the project applicant will be required to comply with CMC Section 17.04.050(A)(1) as listed here, which will minimize impacts from fugitive dust during construction:

CMC Section 17.04.050(A)(1), Control Fugitive Dust During Construction . Projects shall implement the Bay Area Air Quality Management District Basic Control Measures included in the latest version of BAAQMD’s CEQA Air Quality Guidelines, as subsequently revised, supplemented, or replaced, to control fugitive dust (i.e., particulate matter, PM 2.5 and PM 10) during demolition, ground- disturbing activities, and/or construction. The project applicant shall include these measures in the applicable construction doc uments, prior to issuance of the first permit.

The Air District considers all impacts related to fugitive dust emissions from construction to be less than significant with implementation of the Air District’s best management practices. The current best management practices that are required to be implemented by the project applicant are listed herein:
» All exposed surfaces (e.g., parking areas, staging areas, soil piles, graded areas, and unpaved access roads) shall be watered two times per day.
» All haul trucks transporting soil, sand, or other loose material off-si te shall be covered. » All visible mud or dirt tracked-out onto adjacent public roads shall be removed using wet power vacuum street sweepers at least once per day. The use of dry power sweeping is prohibited. » All vehicle speeds on unpaved roads shall be limited to 15 miles per hour. » All roadways, driveways, and sidewalks to be paved shall be completed as soon as possible. » Building pads shall be laid as soon as possible after grading unless seeding or soil binders are used. » Idling times shall be minimized either by shutting equipment off when not in use or reducing the maximum idling time to five minutes (as required by the California airborne toxics control measure Title 13, Section 2485 of California Code of Regulations). Clear signage shall be provided for construction workers at all access points.
» All construction equipment shall be maintained and properly tuned in accordance with the manufacturer’s specifications. All equipment shall be checked by a certified mechanic and determined to be running in proper condition prior to operation.
» A publicly visible sign shall be posted with the telephone number and person to contact at the City of Cupertino regarding dust complaints. This person shall respond and take corrective action within 48 hours. The phone number shall also be visible to ensure compliance with applicable regulations.

CMC Chapter 17.04 also prescribes the following requirements for the control of construction exhaust and VOCs from architectural coatings that the project applicant would be required to comply with to further reduce emissions during construction:

CMC Section 17.04.050(A)(3), Control Construction Exhaust. Projects that disturb more than one -acre and are more than two months in duration, shall implement the following measures and the project applicant shall include them in the applicable construction document, prior to issuance of the first permit.

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a. Utilize off -road diesel -powered construction equipment that is rated by the U.S. Environmental Protection Agency (EPA) as Tier 4 or higher for equipment more than 25 horsepower. Any emissions control device used by the contractor shall achieve emissions reductions that are no less than what could be achieved by a Tier 4 interim emissions standard for a similarly sized engine, as defined by the California Air Resources Board’s (CARB) regulations. Applicable construction documents shall clearly show the selec ted emission reduction strategy for construction equipment over 25 horsepower.
b. Ensure that the construction contractor shall maintain a list of all operating equipment in use on the project site for verification by the City. The construction equipment list shall state the makes, models, and number of construction equipment on-site.
c. Ensure that all equipment shall be properly serviced and maintained in accordance with the manufacturer’s recommendations.

CMC Section 17.04.050(A)(4), Control Volatile Organic Compound Emissions from Paint. Project shall use low VOC-paint (i.e., 50 grams per [g/l] or less) for interior and exterior wall architectural coatings. The project applicant shall include the use of low-VOC paint in the applicable construction documents prior to issuance of the first permit.

Thresholds
Regional Significance Thresholds
The Air District has adopted regional construction and operational emissions thresholds to determine a project’s cumulative impact on air quality in the San Francisco Bay Area Air Basin (SFAAB). Table 2, Bay Area Air District Regional (Mass Emissions) Criteria Air Pollutant Significance Thresholds , lists thresholds that are applicable for all projects uniformly, regardless of size or scope. Criteria for both the construction and operational phases of the project are shown.

Table 2 Bay Area Air District Regional (Mass Emissions) Criteria Air Pollutant Significance Thresholds

AIR POLLUTANT

CONSTRUCTION PHASE OPERATIONAL PHASE

AVERAGE DAILY EMISSIONS
(LBS./DAY)

AVERAGE DAILY
EMISSIONS (LBS./DAY)

MAXIMUM ANNUAL

EMISSIONS (TONS/YEAR)
Project-Level
ROG 54 54 10
NOX 54 54 10
PM10 82 (Exhaust) 82 15
PM2.5 54 (Exhaust) 54 10
PM10 and PM2.5 Fugitive Dust Best Management
Practices None None
Source: Bay Area Air District, April 2023, California Environmental Quality Act: Air Quality Guidelines, https://www.baaqmd.gov/plans-and- climate/california-environmental-quality-act-ceqa/updated-ceqa-guidelines, accessed November 3, 2024.

If a project exceeds the emissions in Table 2 , that project would cumulatively contribute to the nonattainment status and would contribute to elevating health effects associated with these criteria air pollutants. Known health effects related to ozone include worsening of bronchitis, asthma, and emphysema,

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and a decrease in lung function. Health effects associated with particulate matter include premature death of people with heart or lung disease, nonfatal heart attacks, irregular heartbeat, decreased lung function, and increased respiratory symptoms. Reduc ing emissions would further contribute to reducing possible health effects related to criteria air pollutants.

However, for projects that exceed the emissions in Table 2, it is speculative to determine how exceeding the regional thresholds would affect the number of days the region is in nonattainment since mass emissions are not correlated with concentrations of emissions or how many additional individuals in the SFBAAB would be affected by the health effects cited previously. The Air District is the primary agency responsible for ensuring the health and welfare of sensitive individuals to elevated concentrations of air quality in the SFBAAB, and at the present time, it has not provided methodology to assess the specific correlation between mass emissions generated and the effect on health in order to address the issue raised in Sierra Club v. County of Fresno (Friant Ranch, L.P.) (2018) 6 Cal.5th 502, Case No. S21978 (Friant Ranch).

Ozone concentrations depend on a variety of complex factors, including the presence of sunlight and precursor pollutants, natural topography, nearby structures that cause building downwash, atmospheric stability, and wind patterns. Because of the complexities of predicting ground-level ozone concentrations in relation to the national AAQS and California AAQS, it is not possible to link health risks to the magnitude of emissions exceeding the significance thresholds. To achieve the health- based standards established by the EPA, the air districts prepare air quality management plans that detail regional programs to attain the AAQS.

However, if the proposed project exceeds the regional significance thresholds, it could contribute to an increase in health effects in the basin until such time the attainment standards are met in the SFBAAB.

CO Hotspots
Congested intersections have the potential to create elevated concentrations of CO, referred to as CO hotspots. The significance criteria for CO hotspots are based on the California AAQS for CO, which are 9.0 ppm (8-hour average) and 20.0 ppm (1 -hour average). With the turnover of older vehicles, introduction of cleaner fuels, and implementation of control technology, the SFBAAB is in attainment of the California and national AAQS, and CO concentrations in the SFBAAB have steadily declined. Because CO conce ntrations have improved, the Air District does not require a CO hotspot analysis if the following criteria are met:
» The project is consistent with an applicable congestion management program established by the County Congestion Management Agency for designated roads or highways, the regional transportation plan, and local congestion management agency plans.
» The project would not increase traffic volumes at affected intersections to more than 44,000 vehicles per hour.
» The project traffic would not increase traffic volumes at affected intersection to more than 24,000 vehicles per hour where vertical and/or horizontal mixing is substantially limited (e.g., tunnel, parking garage, bridge underpass, natural or urban street canyon, below-grade roadway). 6 Community Risk and Hazards
The Air District’s significance thresholds for local community risk and hazard impacts apply to both the siting of a new source and to the siting of a new receptor. Local community risk and hazard impacts are associated with TACs and PM

2.5 because emissions of these pollutants can have significant health impacts at the local

6 Bay Area Air District, April 2023, California Environmental Quality Act: Air Quality Guidelines, https://www.baaqmd.gov/plans-and-climate/california-environmental-quality-act-ceqa/updated-ceqa- guidelines, accessed November 3, 2024.

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level. The proposed project would generate TACs and PM2.5 during construction activities that could elevate concentrations of air pollutants at the nearby receptors. The thresholds for construction- related local community risk and hazard impacts are the same as for project operations. The Air District has adopted screening tables for air toxics evaluation during construction. Construction-related TAC and PM 2.5 impacts are addressed on a case -by-case basis, taking into consideration the specific constructio n-related characteristics of each project and proximity to off-site and on-site receptors, as applicable.

Project-level emissions of TACs or PM 2.5 from individual sources that exceed any of the thresholds listed below are considered a potentially significant community health risk in the absence of a qualified community risk reduction plan:
» An excess (i.e., increased) cancer risk level of more than 10 in one million » Noncancer (i.e., chronic or acute) hazard index greater than 1.0 » An incremental increase of greater than 0.3 micrograms per cubic meter (µg/m3) annual average PM2.5 Cumulative sources represent the combined total risk values of each of the individual sources within the 1,000-foot evaluation zone. A project would have a cumulatively considerable impact if the aggregate total of all past, present, and foreseeable future sources within a 1,000-foot radius from the fence line of a source or location of a receptor, plus the contribution from the project, exceeds any of the following in the absence of a qualified community risk reduction plan:
» An excess cancer risk level of more than 100 in one million (from all sources) » Chronic noncancer hazard index (from all local sources) greater than 10.0 » 0.8 µg/m3 annual average PM2.5 (from all local sources) In February 2015, the Office of Environmental Health Hazard Assessment (OEHHA) adopted new health risk assessment guidance that includes several efforts to be more protective of children’s health. These updated procedures include the use of age sensitivity factors to account for the higher sensitivity of infants and young children to cancer causing chemicals, and age-specific breathing rate.7 Odor Impacts
The Air District’s thresholds for odors are qualitative based on the Air District’s Regulation 7, Odorous Substances. This rule places general limitations on odorous substances and specific emission limitations on certain odorous compounds. In addition, odors are also regulated under the Air District Regulation 1, Rule 1- 301, Public Nuisance, which states that no person shall discharge from any source whatsoever such quantities of air contaminants or other material which cause injury, detriment, nuisance or annoyance to any considerable number of persons or the public; or which endangers the comfort, repose, health or safety of any such persons or the public, or which causes, or has a natural tendency to cause, injury or damage to business or property. Under the Air District’s Rule 1 -301, a facility that receives three or more violation notices within a 30 -day period can be declared a public nuisance. The Air District has established odor screening thresholds for land uses that have the potential to generate substantial odor complaints, including

7 California Office of Environmental Health Hazard Assessment, February 2015, Air Toxics Hot Spots Program Risk Assessment Guidelines,
https://oehha.ca.gov/media/downloads/crnr/2015guidancemanual.pdf, accessed June 9, 2025.

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wastewater treatment plants, landfills or transfer stations, composting facilities, confined animal facilities, food manufacturing, and chemical plants.8 For a plan-level analysis, the Air District requires:
» Potential existing and planned locations of odor sources to be identified. » Policies to reduce odors.

Project Impacts
Construction-Phase
Construction activities would result in the generation of air pollutants. These emissions would primarily be 1) exhaust from off -road, diesel -powered construction equipment; 2) dust generated by construction activities; 3) exhaust from on- road vehicles; and 4) off -gassing of volatile organic compounds (VOC) from paints.

Construction is anticipated to occur from summer 2026 and end in 2028. For the purposes of this analysis, a 21-month construction schedule was utilized, with construction starting in August 2026 and lasting until May 2028. Based on information provided by the applicant, construction activities are expected to occur 11 hours a day Monday through Friday and 8 hours a day on Saturdays. Construction emissions were estimated using CalEEMod version 2022.1 and based on the preliminary construction duration provided by the applicant. The proposed project would involve demolition and demolition haul, site preparation and site preparation soil haul, fine grading and fine grading soil haul , utility trenching, building construction, paving, architectural coating. Construction emissions modeling is shown in Table 3, Construction Criteria Air Pollutant Emissions.

As shown in Table 3, the predicted average project construction emissions will not exceed the Air District’s significance thresholds. Therefore, impacts related to the project- related construction activities would be less than significant.

8 Bay Area Air District, April 2023, California Environmental Quality Act: Air Quality Guidelines, https://www.baaqmd.gov/plans-and-climate/california-environmental-quality-act-ceqa/updated-ceqa- guidelines, accessed November 3, 2024.

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Table 3 Construction Criteria Air Pollutant Emissions
Criteria Air Pollutants (tons/year)
ROG NOX Exhaust
PM10
Fugitive
PM10
Exhaust
PM2.5
Fugitive
PM2.5
2026 <1 <1 <1 <1 <1 <1
2027 <1 1 <1 <1 <1 <1
2028 <1 <1 <1 <1 <1 <1
Total <1 1 <1 1 <1 <1
Criteria Air Pollutants (average lbs/day)a
Average Daily Emissions 2 5 <1 2 <1 <1
Air District Average Daily Threshold 54 54 BMPs 82 BMPs 54 Exceeds Average Daily Threshold No No N/A No N/A No
Exceeds Threshold? No No No No No No
Note: Modeling assumes compliance with CMC Section 17.04.050(A)(1-4) a. Average daily emissions are based on the total construction emissions divided by the total number of active construction days. The total number of construction days is estimated to be about 548 days.

Source: See Attachment A

Construction Health Risk
Project impacts related to increased health risk can occur by generating emissions of TACs and air pollutants.

Construction activity under the proposed project will generate dust and equipment exhaust that can affect nearby sensitive receptors. The proposed project will include a stationary source of air pollutants and TACs in the form of an emergency generator and will also generate some traffic consisting of mostly light -duty gasoline-powered vehicles, which will produce TAC and air pollutant emissions.

The closest existing sensitive receptors to the project site are at the adjacent single -family residences and daycare to the south and southwest, respectively. The nearest school receptor is a private academy (Fusion Academy Cupertino) located in the shopping mall adjacent to the project site, approximately 450 feet to the west.

Health risk impacts were addressed by predicting increased cancer risk, the increase in annual PM

2.5 concentrations, and by computing the Hazard Index for noncancer health risks. The project’s maximally exposed receptor (MER) is identified as the sensitive receptor that is most impacted by the project’s construction and operation. The cancer risk MER is at the residence/daycare southwest of the project site and the annual PM2.5 MER is at the shopping center approximately 80 feet west of the project site.

Table 4, Construction Risk Summary, summarizes the maximum cancer risks, PM2.5 concentrations, and health Hazard Index for construction-related activities. As shown in Table 4, cancer risk for the residential MER from project-related construction emissions was calculated to be approximately 18 in one million, which would exceed the 10 in one million significance threshold. Similarly, the annual average PM2.5 concentration at the worker MER would reach 0.303 µg/m 3, which would exceed the Air District’s significance threshold of 0.3

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µg/m3. Cancer risk for the worker, daycare, and K-12 student receptors were each calculated to be less than 1 in one million, which would not exceed the 10 in one million significance threshold. For non-carcinogenic effects, the chronic hazard index identified for each toxicological endpoint equaled less than one for each identified receptor. Therefore, chronic non-carcinogenic hazards are within acceptable limits.

In compliance with CMC Section 17.04.050(A)(3), the project applicant has voluntarily committed to the use of Tier 4 Final equipment, which will also be a condition of approval. With the use of Tier 4 Final equipment, cancer risk for the residential MER from project-related construction emissions would be 6.45 in one million, under the Air District’s significance threshold. Similarly, the annual average PM2.5 concentration at the worker MER would reach 0.27 µg/m3, which is also under the Air District’s significance threshold.

Table 4 Construction Risk Summary

Cancer Risk
(per million) Chronic Hazards PM2.5 (μg/m3)
Use of Tier 4 Interim Equipment
MER – K-12 Student1 <1 <0.1 0.02
MER – Daycare 7.98 <0.1 0.12
MER – Resident 17.96 <0.1 0.28
MER – Worker <1 <0.1 0.303
Air District Threshold 10 1.0 0.30
Exceeds Threshold? Yes No Yes
Use of Tier 4 Final Equipment
MER – Resident 6.45 <0.1 0.25
MER – Worker <1 <0.1 0.27
Air District Threshold 10 1.0 0.30
Exceeds Threshold? No No No
Note: Cancer risk calculated using 2015 California Office of Environmental Health Hazard Assessment’s Health Risk Assessment Guidance Manual.

1. While risks were calculated for each type of student receptor separately (including preschool, elementary school, middle s chool, and high school), these results report the highest risk among all student receptor types, the middle school student receptors at Fusion Academy Cupertino.

Cumulative Health Risk
In addition to a project- level HRA, the Air District recommends assessing the potential cumulative impacts from sources of TACs within 1,000 feet of a project. The existing TACs that the Air District recommends a cumulative analysis include permitted stationary sources, marine sources, roadway sources, rail sources, and highway sources. Risks from permitted stationary sources within 1,000 feet of the project site can be identified using the Air Distri ct’s Stationary Source Screening Map (Air District 2024). The residential MER was utilized in the cumulative community risk assessment as it represents the greatest impact to nearby receptors during project construction. No marine or rail risks are shown in the cumulative HRA as no marine or rail activities occur within 1,000 feet of the project site.

Table 6, Cumulative Community Risk Summary , summarizes the existing TAC source risks at the residential MER from mitigated project construction emissions in combination with existing TAC sources within 1,000 feet of the project site. As shown therein, the proposed project’s construction emissions with Tier 4 Final equipment incorporated combined with existing TAC emissions within 1,000 feet do not exceed the Air

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District’s cumulative community health risk significance thresholds at the residential MER location, and this impact would be less than significant with incorporation of a condition of approval.

Table 6 Cumulative Community Risk Summary
Source Source Type
Distance
to MER1
Cancer Risk
(per
million)
Chronic
Hazards
PM2.5
(µg/m3)
Project Impacts
Project Construction with Tier 4 Final
Equipment2
Diesel
Construction
Equipment
- 6.45 <0.1 0.25
Permitted Stationary Source Impacts
Boyett Petroleum Boyett site #18
(Facility ID 112405-1)
Gas
Dispensing
Facility
158 2.08 0.01 0.00
Roadway & Highway Impacts
Air District-provided Roadway values3 Vehicles - 11.70 <0.1 0.41 Cumulative Health Impacts
Cumulative Project Health Impacts 20.23 <0.1 0.66
Air District Threshold 100 10.0 0.80
Exceeds Threshold? No No No
Notes: N/D = No Data; N/A = Not Applicable
1 Values expressed in feet. Residential MER is a residence adjacent to the southwestern project boundary. 2 Includes Condition of Approval AQ-1.
3 Air District-provided values correspond with risks experienced at the residential MER.

Project Operation Phase
Typical long-term air pollutant emissions are generated by area sources (e.g., landscape fuel use, aerosols, architectural coatings, and asphalt pavement), energy use (natural gas), and mobile sources (i.e., on- road vehicles). Types of land uses that typically generate substantial quantities of criteria air pollutants and toxic air contaminants include industrial (stationary sources), manufacturing, and warehousing (truck idling) land uses. These types of major air pollutant emissions sources are not included as part of the proposed project.

As described in Section 2.4.4, Utilities and Public Service Providers, the proposed project will be designed 100 percent electric, which will also be a condition of approval, and will not include stationary sources that emit toxic air contaminants or generate a significant amount of heavy- duty truck trips (a source of diese l particulate matter).

Table 7, Operational Criteria Air Pollutant Emissions, shows average daily emissions of ROG, NO X, total PM10,
and total PM2.5 during operation of the project. As indicated in Table 7, operational emissions will not exceed the Air District’s significance thresholds. Therefore, the proposed project will not result in cumulatively considerable net increase of criteria air pollutants during operation.

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Table 7 Operational Criteria Air Pollutant Emissions

ROG NOX PM10 Exhaust PM2.5 Exhaust

Criteria Air Pollutants (tons per year)
Area 1 <1 <1 <1
Energy <1 <1 <1 <1
On-Road Mobile <1 <1 <1 <1
Total 1 <1 <1 <1
Air District Thresholds (tons/year) 10 10 15 10
Exceeds Threshold? No No No No

Criteria Air Pollutants (average lbs/day)a
Area 3 <1 <1 <1
Energy <1 <1 <1 <1
On-Road Mobile <1 <1 <1 <1
Total 4 <1 <1 <1
Air District Thresholds (pounds/day) 54 54 82 54
Exceeds Threshold? No No No No
Note: Emissions may not total to 100 percent due to rounding. a Average daily emissions are based on the annual operational emissions divided by 365 days.

Carbon Monoxide Hotspots
Areas of vehicle congestion have the potential to create pockets of CO, called hotspots. These pockets have the potential to exceed the State’s 1 -hour standard of 20 parts per million (ppm) or the 8 -hour standard of 9 ppm.

Under existing and future vehicle emission rates, a project would have to increase traffic volumes at a single intersection by more than 44,000 vehicles per hour —or 24,000 vehicles per hour where vertical and/or horizontal mixing is substantially limited —to generate a significant CO impact. The proposed project will result in 100 net new daily vehicle trips (15 AM peak hour trips). 9 Thus, the proposed project will not increase
traffic volumes at affected intersections by more than 44,000 vehicles per hour or 24,000 vehicles per hour where vertical and/or horizontal mixing is substantially limited. 10 The proposed project will not have the
potential to substantially increase CO hotspots at intersections in the project vicinity. Therefore, the proposed project will not increase CO concentration at intersections.

Odors
Construction activities could also generate odors from construction equipment, such as diesel exhaust, and VOCs from architectural coatings and paving activities. However, these odors will be temporary and limited

9 Hexagon Transportation Consultants Inc., February 28, 2025, Trip Generation Study and VMT Analysis for the Proposed Residential Development at the Idlewild Shopping Center Site in Cupertino, CA. 10 Bay Area Air District, 2022. California Environmental Quality Act Air Quality Guidelines.

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to the construction period. By the time such emissions reach any sensitive receptor sites, they would be diluted well below any level of air quality concern.

The type of facilities that are typically considered to have objectionable odors include wastewater treatments plants, compost facilities, landfills, solid waste transfer stations, fiberglass manufacturing facilities, paint/coating operations (e.g., auto body shops), dairy farms, petroleum refineries, asphalt batch plants, chemical manufacturing, and food manufacturing facilities. The proposed project consists of residential development, which is not considered a type of land use typically associated in generating objectionable odors that would affect a substantial number of people. Therefore, the proposed project will not create objectionable odors affecting a substantial number of people.

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Attachment A CalEEMod Inputs

CalEEMod Inputs - Idlewild Residential Towhomes Project, Construction Name: Idlewild Residential Towhomes Project
Project Number: COCU-34
Project Location: 19590 Stevens Creek Blvd, Cupertino, CA 95014 County: Santa Clara
Land Use Setting: Urban
Operational Year: 2025
Utility Company: PG&E
Air Basin: San Franscisco Bay Area Air Basin
Air District: Bay Area Air Quality Management District
Proiect Site Acreage 2.72
Disturbed Acreage 2.72
Project Components
Demolition Square Feet Tons
Existing Shopping Center/Strip Mall 116,721 5,369
Surface Parking Lot 81,551 1,208
Landscaping 1,872
Total 198,272 6,577
New Construction Gross SQFT Footprint (SQFT) Acres Number of Units/Spaces Floors Proposed Buildings
Townhomes 140,683 48,400.00 1.11 55 units, 110 garage parking spaces 3 Surface Work
Landscaping 26,234 0.60
Non-Parking Asphalt 27,964 0.64
Concrete Hardscape 14,494 0.33
Uncovered Guest Parking 1,680 0.04 9 spaces
TOTAL 211,055 2.72
CalEEMod Land Use Inputs
Land Use Type Land Use Subtype Unit Amount Size Metric Lot Acreage Land Use Square Feet Landscape Square Feet Residential Condo/Townhouse High Rise 55 Units 1.71 140,683 26,234 Parking Other Asphalt Surfaces 27.96 1000 SQFT 0.64 27,964 Parking Other Non-Asphalt Surfaces 14.49 1000 SQFT 0.33 14,494 - Parking Parking Lot 1.68 1000 SQF T 0.04 1,680 -

2.72 211,055
Hauling
Demolition
Component Tons Demolished
Haul Truck Capacity
(Tons)1 Haul Distance (miles)1 Total Trip Ends Duration (days) Trip Ends/ day Building Demolition 5,369 20 20 538 40 14
Asphalt Demolition 1,208 20 20 122 40 4
Total 6,577 660 18
1 CalEEMod defaults used.

Soil Haul
Construction Activities
Import/Export Haul Volume
(CY)
Haul Truck Capacity
(CY)1 Haul Distance (miles)1 Total Trip Ends Duration (days) Trip Ends/ day Site Preparation (Export)2 3,700 16 20 463 10 46
Grading (Import) 2,930 16 20 366 30 14
Total 6,630 829 60
1 CalEEMod defaults used.

Architectural Coating
Percent Painted
Interior Painted: 100%
Exterior Painted: 100%
Cupertino Municipal Code 1
Interior Paint VOC content: 50 grams per liter
Exterior Paing VOC content: 50 grams per liter
Land Use Land Use Square Feet CalEEMod Factor 2 Total Paintable Surface Area Paintable Interior Area 3 Paintable Exterior Area3 Residential Area
Condo/Townhouse High Rise 140,683 2.7 379,84 4 284,883 94,961 379,844 284,883 94,961
Parking 44,138 6% 2,648 0 2,648
2,648 0 2,648
1 Section 17.04.050(A)(4) of the Cupertino Municipal Code requires the use of low-VOC paint (50 g/L or less) for interior and exterior wall architecutural coatings.

Construction Measures
BAAQMD Best Management Practices 1
Water Exposed Area (BMP B-1) Frequency: 2 per day
PM10: 55 % Reduction
PM25: 55 % Reduction
Unpaved Roads (BMP B-4)2 Vehicle Speed: 15 mph
Road Silt Loading Factor3 0.5 g/m 2
1 These two measures from BAAQMD's list of Basic BMPs are applied in the unmitigated modeling scenario per recommendations in the BAAQMD's 2022 CEQA Guidelines. 2 BAAQMD advises the mean vehicle speed in the On-Road Fugitive Dust module to be changed from 40 mph to 15 mph in accordance with Dust Control BMP B-4. 3 BAAQMD recommends modification of the silt loading factor to 0.5 g/m 2 for all roadways which corresponds to vehicle travel on roads with at least 5,000 vehicle per day under worst-case conditions.

Pacific Gas and Electric Carbon Intensity Factors 1
Forecasted Year 2028
CO2: 203.98 pounds per megawatt hour
CH4: 0.033 pound per megawatt hour
N2O: 0.004 pound per megawatt hour
1 CalEEMod defaults used.
2 The program assumes the total surface for painting equals 2 times the floor square footage for non-parking garage nonresidential square footage defined by the user. Architectural coatings for the parking stalls is based on CalEEMod methodology applied to a surface parking lot (i.e., striping), in which 6% of surface area is painted. 3 CalEEMod methodology calculates the paintable interior and exterior areas by multiplying the total paintable surface area by 75 and 25 percent, respectively, for residential uses.

Building Demolition Haul Trip Calculation
Conversion factors*

0.046 ton/SF Building Debris

2.0 CY/ton Building Debris

1.2641662 tons/cy Soil
20 tons Truck Capacity in tons
16 CY Truck Capacity in CY
Building Demolition Processing

0.791035229 CY/ton Soil
Asphalt Demolition Reprocessing
Building BSF Demo Tons/SF Tons
CY of Building
Materials Haul Truck (CY)
Haul Truck
(Ton) Round Trips
Total Trip
Ends
Building Demolition 116,721 0.046 5,369 10,738 16 20.00 679 1,358 *CalEEMod User's Guide Version 2022, Appendix C
Pavement Volume to Weight Conversion
Component
Total SF of
Area1
Assumed
Thickness
(foot)2
Debris Volume
(cu. ft)
Weight of
Crushed
Asphalt
(lbs/cf)3
AC Mass
(lbs) AC Mass (tons)
Asphalt Demolition 81,551 0.333 27,184 89 2,416,326 1208.16 Total 81,551 1,208
1 Based on aerial image of existing project site.
2 Gibbons, Jim. 1999. Pavements and Surface Materials. Nonpoint Education for Municipal Officials, Technical Paper Number 8. University of Connecticut Cooperative Extension System. https://www.uni-groupusa.org/PDF/NEMO_tech_8.pdf 3 CalRecycle. 2019. Solid Waste Cleanup Program Weights and Volumes for Project Estimates. https://www.delmar.ca.us/DocumentCenter/View/5668/CalRecycle-Conversion-Table Construction Activities and Schedule Assumptions
* based on applicant-provided construction deadline and CalEEMod default activities and durations Construction Activities Phase Type Start Date End Date Workdays1 Demolition Demolition 8/1/2026 9/16/2026 40
Site Preparation Site Preparation 9/17/2026 9/28/2026 10 Grading Grading 9/29/2026 11/2/2026 30
Building Construction Building Construction 11/3/2026 5/1/2028 468 Paving Paving 4/20/2028 5/1/2028 10
Architectural Coating Architectural Coating 4/20/2028 5/1/2028 10 Total Workdays 568
Notes
1 Incorporates 6-day work week
Construction Schedule
CalEEMod Construction Off-Road Equipment Inputs
Applicant-Provided Equipment # of Equipment hr/day hp load factor Required
Construction Tier2 total trips per day
Demolition
Concrete/Industrial Saws 1 8 33 0.38 Tier 4 Iterim
Rubber Tired Dozers 1 8 367 0.37 Tier 4 Iterim
Tractors/Loaders/Backhoes 3 8 84 0.37 Tier 4 Iterim
Worker Trips 13
Vendor Trips 2
Hauling Trips 18
Water Trucks 1
Water Truck Trips Added to Vendor Trips Acres Disturbed: 2 10 Onsite Travel (mi/day) 1.65
Site Preparation
Graders 1 8 148 0.38 Tier 4 Iterim
Scrapers 1 8 423 0.37 Tier 4 Iterim
Tractors/Loaders/Backhoes 1 7 84 0.37 Tier 4 Iterim
Worker Trips 8
Vendor Trips 1
Hauling Trips 46
Water Trucks 1
Water Truck Trips Added to Vendor Trips Acres Disturbed 1: 21 0
Onsite Travel (mi/day) 1.65
Grading
Graders 1 8 148 0.41 Tier 4 Iterim
Rubber Tired Dozers 1 8 367 0.37 Tier 4 Iterim
Tractors/Loaders/Backhoes 2 7 84 0.4 Tier 4 Iterim
Worker Trips 10
Vendor Trips 11
Hauling Trips 14
Water Trucks 1
Water Truck Trips Added to Vendor Trips Acres Disturbed1: 21 0 Onsite Travel (mi/day) 1.65
Building Construction
Cranes 1 8 367 0.29 Tier 4 Iterim
Forklifts 2 7 82 0.2 Tier 4 Iterim
Generator Sets 1 8 14 0.74 Average
Tractors/Loaders/Backhoes 1 6 84 0.37 Tier 4 Iterim
Welders 3 8 46 0.45 Tier 4 Iterim
Worker Trips 40
Vendor Trips 6
Hauling Trips 0
Paving
Cement and Mortar Mixers 1 8 10 0.42 Average
Pavers 1 8 81 0.38 Tier 4 Iterim
Paving Equipment 1 8 89 0.36 Tier 4 Iterim
Rollers 2 8 36 0.38 Tier 4 Iterim
Tractors/Loaders/Backhoes 1 8 84 0.56 Tier 4 Iterim
Worker Trips 15
Vendor Trips 2
Hauling Trips 0
Architectural Coating
Air Compressors 4 6 37 0.48 Tier 4 Iterim
Worker Trips 8
Vendor Trips 0
Hauling Trips 0
1 Based on acreage of daily disturbance provided by applicant 2 Water Truck Vendor Trip Calculation
Amount of Water
(gal/acre/day)1 Water Truck Capacity (gallons)2
10,000 4,000
Based on data provided in Guidance for Application for Dust Control Permit Based on standard water truck capacity:

Assumes that dozers, tractors/loaders/backhoes, and graders can disturb 0.50 acres per day and scrapers can disturb 1 acre per day.

Construction Equipment Details
Maricopa County Air Quality Department. 2005, June. Guidance for Application of Dust Control Permit. https://www.epa.gov/sites/default/files/2019- 04/documents/mr_guidanceforapplicationfordustcontrolpermit.pdf) McLellan Industries. 2025, January (access). Water Trucks. https://www.mclellanindustries.com/trucks/water-trucks/ The City of Cupertino Municipal Code Section 17.04.050(A)(3)(a) requires project that disturb more than one acre or are more than two months in duration to utilize off-road diesel-powered construction equipment that is rated by the U.S. Environmental Protection Agency (EPA) as Tier 4 or higher for equipment more than 25 horsepower.

CalEEMod Inputs - Idlewild Residential Towhomes Project, Operation Name: Idlewild Residential Townhomes Project
Project Number: COCU-34
Project Location: 19590 Stevens Creek Blvd, Cupertino, CA 95014 County: Santa Clara
Operational Year: 2025
Utility Company: PG&E
Air Basin: San Franscisco Bay Area Air Basin
Air District: Bay Area Air Quality Management District
Proiect Site Acreage 2.72
Disturbed Acreage 2.72
CalEEMod Land Use Inputs
Land Use Type Land Use Subtype Unit Amount Size Metric Lot Acreage Land Use Square Feet Landscape Square Feet Residential Condo/Townhouse 55 Units 1.71 140,683 26,234 Parking Other Asphalt Surfaces 27.964 1000 SQFT 0.64 27,964 Parking Other Non-Asphalt Surfaces 14.494 1000 SQFT 0.3303 14,494 - Parking Parking Lot 1.680 1000 SQFT 0.0386 1,680 -

2.72 211,055
Project Trips CalEEMod Inputs
Land Use Net Weekday Trips1
CalEEMod Weekday Trip
Rate Saturday Trip Rate2 Sunday Trip Rate2
Condo/Townhouse 100 1.8182 1.8182 1.8182
2 Saturdy and Sunday trip rates are conservatively assumed to be equivalent to the weekday trip rate.

Water Use1
Indoor Outdoor Total
Proposed Project Water Use (gal/year) 1,994,652 342,776 2,337,428 1 Based on CalEEMod defaults
2 Assume 100% aerobic treatment.

Solid Waste1
Land Use Total Solid Waste (tons/yr)
Proposed Project Solid Waste 40.56
1 Based on CalEEMod defaults
Fireplaces
Land Use # Wood # Gas # Propane # No Fireplace
Condo/Townhouse2 00 0 5 5
Electricity (Buildings)1
Default CalEEMod Energy Use
Land Use Subtype
Total Annual Electricity Consumption
(kWh/year)
Total Annual Natural Gas
Consumption (kBTU/year)
Title-24 Electricity Energy
Intensity (kWh/year)
Title-24 Natural Gas Energy
Intensity (KBTU/year)
Nontitle-24 Electricity
Energy Intensity
(kWh/year)
Nontitle-24 Natural Gas
Energy Intensity
(KBTU/year)
Condo/Townhouse 235,096.94 1,607,352.39 40,559.82 1,518,017.36 194,537 89,335.02 Other Asphalt Surfaces 0.00 0.00 0.00 0.00 0.00 0.00
Other Non-Asphalt Surfaces 0.00 0.00 0.00 0.00 0.00 0.00 Parking Lot 1,471.68 0 1,471.68 0 0 0
TOTAL 236,568.62 1,607,352.39 42,031.50 1,518,017.36 194,537.12 89,335.02 Converting Natural Gas Consumption to Electricity Consumption for All-Electric Buildings Land Use Subtype
Title-24 Natural Gas Energy Intensity
(KBTU/size/year)
Converted Title-24 Energy
Intensity (kWh/size/year)*
Nontitle-24 Natural Gas
Energy Intensity
(KBTU/size/year)
Converted Nontitle-24
Energy Intensity
(kWh/size/year)*
Condo/Townhouse 1,518,017.36 444.91 89,335.02 26.18
Other Asphalt Surfaces 0.00 0.00 0.00 0.00
Other Non-Asphalt Surfaces 0.00 0.00 0.00 0.00
Parking Lot 0.00 0.00 0.00 0.00
*Assumes 3,412 BTU per kWh.(Source: Units and calculators explained British thermal units (Btu). https://www.eia.gov/energyexplained/units-and-calculators/british-thermal-units.php) Adjusted CalEEMod Energy Use
Land Use Subtype
Total Annual Electricity Consumption
(kWh/year)
Total Annual Natural Gas
Consumption (kBTU/year)
Title-24 Electricity Energy
Intensity (kWh/year)
Title-24 Natural Gas Energy
Intensity (KBTU/year)
Nontitle-24 Electricity
Energy Intensity
(kWh/year)
Nontitle-24 Natural Gas
Energy Intensity
(KBTU/year)
Condo/Townhouse 235,568.03 0.00 41,004.73 0.00 194,563.30 0.00 Other Asphalt Surfaces 0.00 0.00 0.00 0.00 0.00 0.00
Other Non-Asphalt Surfaces 0.00 0.00 0.00 0.00 0.00 0.00 Parking Lot 1,471.68 0.00 1,471.68 0.00 0.00 0.00
TOTAL 237,039.71 0.00 42,476.41 0.00 194,563.30 0.00
1 The proposed project would be all-electric therefore the default CalEEMod natural energy use was converted to electricity energy use. 1 Based on net new trips for the proposed project modeled for the project's Transportation Impact Analysis (Hexagon Transportation Consultants. 2025, June 2. Trip Generation Study and VMT Analysis for the Proposed Residential Development at the Idlewild Shopping Center Site in Cupertino, CA)

Changes to the CalEEMod Defaults - Fleet Mix 2025
Trips 100
Default HHD LD A LDT1 LDT2 LHD1 LHD2 MCY MDV MH MHD OBUS SBUS UBUS FleetMix (Model Default) 0.743952999 52.82242894 4.036354646 23.01076502 2.327574976 0.574048096 2.209584415 12.85888255 0.258497195 0.942483172 0.105721597 0.068356103 0.0413498 FleetMix (Model Default) adjusted 0.00743953 0.528224289 0.040363546 0.23010765 0.02327575 0.005740481 0.022095844 0.128588825 0.002584972 0.009424832 0.001057216 0.000683561 0.000413498 100% Trips 1 53 4 23 2 1 2 13 0 1 0 0 0 100
Percent 82% 5% 13% 100%

without buses/MH 0.007440 0.528224 0.040364 0.230108 0.023276 0.005740 0.022096 0.128589 0.002585 0.009425 0 0.000684 0 100% Percent 82% 5% 13% 100%
Adjusted without buses/MH 0.007662 0.528224 0.040364 0.230108 0.023972 0.005912 0.022757 0.128589 0.002662 0.009707 0.000000 0.000704 0.000000 Percent adjusted 82% 5% 13% 100%
Assumed Mix 97.0% 1.00% 2.00% 100%

0.001514 0.623746 0.047663 0.271719 0.004736 0.001168 0.026872 0.020000 0.000526 0.001918 0.000000 0.000139 0.000000 100% adjusted with Assumed 0.151366 62.374581 4.766269 27.171920 0.473574 0.116797 2.687230 2.000000 0.052594 0.191760 0.000000 0.013908 0.000000 Percent Check: 97% 1% 2%
Trips 0 62 5 27 003200000 1 0 0
97 1 2
Fleet mix for the project is modified to reflect a higher proportion of passenger vehicles that the regional VMT. Assumes a mix of approximately 97% passenger vehicles, 2% medium duty trucks, and 1% heavy duty trucks and buses.

June 25, 2025 | Page 16

Attachment B CalEEMod Outputs

Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 1 / 48
Idlewild Townhomes Project_Construction Detailed Report Table of Contents

1. Basic Project Information

1.1. Basic Project Information

1.2. Land Use Types

1.3. User-Selected Emission Reduction Measures by Emissions Sector

2. Emissions Summary

2.1. Construction Emissions Compared Against Thresholds

2.2. Construction Emissions by Y ear, Unmitigated

2.3. Construction Emissions by Y ear, Mitigated

3. Construction Emissions Details

3.1. Demolition (2026) - Unmitigated

3.2. Demolition (2026) - Mitigated

3.3. Site Preparation (2026) - Unmitigated

3.4. Site Preparation (2026) - Mitigated

3.5. Grading (2026) - Unmitigated

3.6. Grading (2026) - Mitigated
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 2 / 48

3.7. Building Construction (2026) - Unmitigated

3.8. Building Construction (2026) - Mitigated

3.9. Building Construction (2027) - Unmitigated

3.10. Building Construction (2027) - Mitigated

3.11. Building Construction (2028) - Unmitigated

3.12. Building Construction (2028) - Mitigated

3.13. Paving (2028) - Unmitigated

3.14. Paving (2028) - Mitigated

3.15. Architectural Coating (2028) - Unmitigated

3.16. Architectural Coating (2028) - Mitigated

4. Operations Emissions Details

4.10. Soil Carbon Accumulation By Vegetation Type

4.10.1. Soil Carbon Accumulation By Vegetation Type - Unmitigated

4.10.2. Above and Belowground Carbon Accumulation by Land Use Type - Unmitigated

4.10.3. Avoided and Sequestered Emissions by Species - Unmitigated

4.10.4. Soil Carbon Accumulation By Vegetation Type - Mitigated

4.10.5. Above and Belowground Carbon Accumulation by Land Use Type - Mitigated

4.10.6. Avoided and Sequestered Emissions by Species - Mitigated Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 3 / 48

5. Activity Data

5.1. Construction Schedule

5.2. Off-Road Equipment

5.2.1. Unmitigated

5.2.2. Mitigated

5.3. Construction Vehicles

5.3.1. Unmitigated

5.3.2. Mitigated

5.4. Vehicles

5.4.1. Construction Vehicle Control Strategies

5.5. Architectural Coatings

5.6. Dust Mitigation

5.6.1. Construction Earthmoving Activities

5.6.2. Construction Earthmoving Control Strategies

5.7. Construction Paving

5.8. Construction Electricity Consumption and Emissions Factors

5.18. Vegetation

5.18.1. Land Use Change
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 4 / 48

5.18.1.1. Unmitigated

5.18.1.2. Mitigated

5.18.1. Biomass Cover Type

5.18.1.1. Unmitigated

5.18.1.2. Mitigated

5.18.2. Sequestration

5.18.2.1. Unmitigated

5.18.2.2. Mitigated

6. Climate Risk Detailed Report

6.1. Climate Risk Summary

6.2. Initial Climate Risk Scores

6.3. Adjusted Climate Risk Scores

6.4. Climate Risk Reduction Measures

7. Health and Equity Details

7.1. CalEnviroScreen 4.0 Scores

7.2. Healthy Places Index Scores

7.3. Overall Health & Equity Scores

7.4. Health & Equity Measures
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 5 / 48

7.5. Evaluation Scorecard

7.6. Health & Equity Custom Measures

8. User Changes to Default Data
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 6 / 48

1. Basic Project Information

1.1. Basic Project Information
Data Field Value
Project Name Idlewild Townhomes Project_Construction
Construction Start Date 6/22/2026
Lead Agency —
Land Use Scale Project/site
Analysis Level for Defaults County
Windspeed (m/s) 3.00
Precipitation (days) 32.8
Location 37.322481734313115, -122.0159995431963
County Santa Clara
City Cupertino
Air District Bay Area AQMD
Air Basin San Francisco Bay Area
TAZ 1774
EDFZ 1
Electric Utility Pacific Gas & Electric Company
Gas Utility Pacific Gas & Electric
App Version 2022.1.1.29

1.2. Land Use Types
Land Use Subtype Size Unit Lot Acreage Building Area (sq ft) Landscape Area (sq ft)
Special Landscape
Area (sq
ft)
Population Description
Condo/Townhouse
High Rise

55.0 Dw
elling Unit 1.71 140,683 26,234 — 164 —
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 7 / 48
———0.000.000.641000sqft28.0Other Asphalt
Surfaces
Other Non-Asphalt
Surfaces

14.5 1000sqft 0.33 0.00 0.00 — — —
Parking Lot 1.68 1000sqft 0.04 0.00 0.00 — — —

1.3. User-Selected Emission Reduction Measures by Emissions Sector Sector # Measure Title
Construction C-5 Use Advanced Engine Tiers

2. Emissions Summary

2.1. Construction Emissions Compared Against Thresholds Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Un/Mit. TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Unmit. — — — — — — — — — — — — — — — — — —
Mit. 90.2 90.2 7.70 25.1 0.05 0.11 4.85 4.91 0.11 1.77 1.83 — 6,328 6,328 0.39 0.59 7.73 6,521 %
Reduced
— — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Unmit. — — — — — — — — — — — — — — — — — —
Mit. 0.50 0.45 4.84 15.3 0.03 0.07 4.85 4.91 0.07 1.77 1.83 — 3,789 3,789 0.20 0.22 0.08 3,860 %
Reduced
— — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 8 / 48
——————————————————Average
Daily
(Max)
Unmit. — — — — — — — — — — — — — — — — — —
Mit. 2.60 2.58 4.12 12.5 0.02 0.06 1.26 1.32 0.06 0.32 0.37 — 2,280 2,280 0.09 0.07 0.53 2,296 %
Reduced
— — — — — — — — — — — — — — — — — —
Annual
(Max)
— — — — — — — — — — — — — — — — — —
Unmit. — — — — — — — — — — — — — — — — — —
Mit. 0.47 0.47 0.75 2.28 < 0.005 0.01 0.23 0.24 0.01 0.06 0.07 — 377 377 0.01 0.01 0.09 380 %
Reduced
— — — — — — — — — — — — — — — — — —

2.2. Construction Emissions by Y ear, Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Y ear TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily -
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Daily -
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —

2.3. Construction Emissions by Y ear, Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Y ear TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 9 / 48
——————————————————Daily -
Summer
(Max)
2026 0.64 0.36 5.73 17.5 0.05 0.10 4.85 4.91 0.10 1.77 1.83 — 6,328 6,328 0.39 0.59 7.73 6,521 2027 0.49 0.45 4.79 14.8 0.02 0.07 1.50 1.57 0.07 0.37 0.44 — 2,680 2,680 0.10 0.05 1.43 2,700 2028 90.2 90.2 7.70 25.1 0.04 0.11 2.33 2.44 0.11 0.58 0.68 — 4,285 4,285 0.16 0.06 1.96 4,310 Daily -
Winter
(Max)
— — — — — — — — — — — — — — — — — —
2026 0.50 0.45 4.84 15.3 0.03 0.07 4.85 4.91 0.07 1.77 1.83 — 3,789 3,789 0.20 0.22 0.08 3,860 2027 0.49 0.45 4.82 14.6 0.02 0.07 1.50 1.57 0.07 0.37 0.44 — 2,657 2,657 0.10 0.05 0.04 2,675 2028 0.48 0.44 4.80 14.5 0.02 0.07 1.50 1.57 0.07 0.37 0.44 — 2,648 2,648 0.10 0.05 0.03 2,666 Average
Daily
— — — — — — — — — — — — — — — — — —
2026 0.17 0.13 1.54 5.52 0.01 0.03 1.23 1.26 0.02 0.32 0.34 — 1,313 1,313 0.07 0.07 0.47 1,336 2027 0.42 0.38 4.12 12.5 0.02 0.06 1.26 1.32 0.06 0.31 0.37 — 2,280 2,280 0.09 0.05 0.53 2,296 2028 2.60 2.58 1.45 4.44 0.01 0.02 0.44 0.46 0.02 0.11 0.13 — 803 803 0.03 0.02 0.17 809 Annual — — — — — — — — — — — — — — — — — —
2026 0.03 0.02 0.28 1.01 < 0.005 < 0.005 0.22 0.23 < 0.005 0.06 0.06 — 217 217 0.01 0.01 0.08 221 2027 0.08 0.07 0.75 2.28 < 0.005 0.01 0.23 0.24 0.01 0.06 0.07 — 377 377 0.01 0.01 0.09 380 2028 0.47 0.47 0.27 0.81 < 0.005 < 0.005 0.08 0.08 < 0.005 0.02 0.02 — 133 133 0.01 < 0.005 0.03 134

3. Construction Emissions Details

3.1. Demolition (2026) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Onsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 10 / 48
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Offsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —

3.2. Demolition (2026) - Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Onsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent

0.25 0.25 2.27 14.6 0.02 0.05 — 0.05 0.05 — 0.05 — 2,494 2,494 0.10 0.02 — 2,503 Demoliti
on
— — — — — — 2.31 2.31 — 0.35 0.35 — — — — — — —
Onsite
truc
k
< 0.005 < 0.005 0.02 0.01 < 0.005 < 0.005 0.61 0.61 < 0.005 0.06 0.06 — 7.29 7.29 < 0.005 < 0.005 0.01 7.68 Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 11 / 48
——————————————————Daily,
Winter
(Max)
Average
Daily
— — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent

0.03 0.03 0.25 1.60 < 0.005 0.01 — 0.01 0.01 — 0.01 — 273 273 0.01 < 0.005 — 274 Demoliti
on
— — — — — — 0.25 0.25 — 0.04 0.04 — — — — — — —
Onsite
truc
k
< 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 0.06 0.06 < 0.005 0.01 0.01 — 0.80 0.80 < 0.005 < 0.005 < 0.005 0.84 Annual — — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent
< 0.005 < 0.005 0.05 0.29 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 — 45.2 45.2 < 0.005 < 0.005 — 45.4 Demoliti
on
— — — — — — 0.05 0.05 — 0.01 0.01 — — — — — — —
Onsite
truc
k
< 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 0.01 0.01 < 0.005 < 0.005 < 0.005 — 0.13 0.13 < 0.005 < 0.005 < 0.005 0.14 Offsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Worker 0.04 0.04 0.03 0.48 0.00 0.00 0.43 0.43 0.00 0.10 0.10 — 105 105 < 0.005 < 0.005 0.38 107 Vendor 0.03 0.01 0.39 0.19 < 0.005 < 0.005 0.31 0.31 < 0.005 0.08 0.08 — 318 318 0.02 0.05 0.78 333 Hauling 0.13 0.03 1.55 0.76 0.01 0.02 1.13 1.14 0.02 0.29 0.31 — 1,263 1,263 0.10 0.20 2.63 1,329 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Worker < 0.005 < 0.005 < 0.005 0.04 0.00 0.00 0.05 0.05 0.00 0.01 0.01 — 10.8 10.8 < 0.005 < 0.005 0.02 10.9 Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 12 / 48
Vendor < 0.005 < 0.005 0.04 0.02 < 0.005 < 0.005 0.03 0.03 < 0.005 0.01 0.01 — 34.9 34.9 < 0.005 0.01 0.04 36.5 Hauling 0.01 < 0.005 0.18 0.08 < 0.005 < 0.005 0.12 0.12 < 0.005 0.03 0.03 — 138 138 0.01 0.02 0.12 146 Annual — — — — — — — — — — — — — — — — — —
Worker < 0.005 < 0.005 < 0.005 0.01 0.00 0.00 0.01 0.01 0.00 < 0.005 < 0.005 — 1.79 1.79 < 0.005 < 0.005 < 0.005 1.81 Vendor < 0.005 < 0.005 0.01 < 0.005 < 0.005 < 0.005 0.01 0.01 < 0.005 < 0.005 < 0.005 — 5.77 5.77 < 0.005 < 0.005 0.01 6.04 Hauling < 0.005 < 0.005 0.03 0.02 < 0.005 < 0.005 0.02 0.02 < 0.005 0.01 0.01 — 22.9 22.9 < 0.005 < 0.005 0.02 24.1

3.3. Site Preparation (2026) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Onsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Offsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 13 / 48

3.4. Site Preparation (2026) - Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Onsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent

0.26 0.26 1.33 15.0 0.03 0.05 — 0.05 0.05 — 0.05 — 2,716 2,716 0.11 0.02 — 2,725 Dust
From
Mater
ial
Movement
— — — — — — 0.63 0.63 — 0.07 0.07 — — — — — — —
Onsite
truc
k
< 0.005 < 0.005 0.02 0.01 < 0.005 < 0.005 0.61 0.61 < 0.005 0.06 0.06 — 7.29 7.29 < 0.005 < 0.005 0.01 7.68 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent

0.01 0.01 0.04 0.41 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 — 74.4 74.4 < 0.005 < 0.005 — 74.7 Dust
From
Mater
ial
Movement
— — — — — — 0.02 0.02 — < 0.005 < 0.005 — — — — — — —
Onsite
truc
k
< 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 0.02 0.02 < 0.005 < 0.005 < 0.005 — 0.20 0.20 < 0.005 < 0.005 < 0.005 0.21 Annual — — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 14 / 48

12.4—< 0.005< 0.00512.312.3—< 0.005—< 0.005< 0.005—< 0.005< 0.0050.080.01< 0.005< 0.005Off-Roa d
Equipm
ent
Dust
From
Mater
ial
Movement
— — — — — — < 0.005 < 0.005 — < 0.005 < 0.005 — — — — — — — Onsite
truc
k
< 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 — 0.03 0.03 < 0.005 < 0.005 < 0.005 0.03 Offsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Worker 0.02 0.02 0.02 0.29 0.00 0.00 0.26 0.26 0.00 0.06 0.06 — 63.1 63.1 < 0.005 < 0.005 0.23 64.0 Vendor 0.03 0.01 0.36 0.18 < 0.005 < 0.005 0.28 0.29 < 0.005 0.07 0.08 — 292 292 0.02 0.04 0.71 305 Hauling 0.33 0.07 4.00 1.97 0.02 0.04 2.90 2.94 0.04 0.75 0.79 — 3,250 3,250 0.26 0.52 6.77 3,419 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Worker < 0.005 < 0.005 < 0.005 0.01 0.00 0.00 0.01 0.01 0.00 < 0.005 < 0.005 — 1.62 1.62 < 0.005 < 0.005 < 0.005 1.64 Vendor < 0.005 < 0.005 0.01 < 0.005 < 0.005 < 0.005 0.01 0.01 < 0.005 < 0.005 < 0.005 — 7.99 7.99 < 0.005 < 0.005 0.01 8.36 Hauling 0.01 < 0.005 0.11 0.05 < 0.005 < 0.005 0.08 0.08 < 0.005 0.02 0.02 — 89.1 89.1 0.01 0.01 0.08 93.6 Annual — — — — — — — — — — — — — — — — — —
Worker < 0.005 < 0.005 < 0.005 < 0.005 0.00 0.00 < 0.005 < 0.005 0.00 < 0.005 < 0.005 — 0.27 0.27 < 0.005 < 0.005 < 0.005 0.27 Vendor < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 — 1.32 1.32 < 0.005 < 0.005 < 0.005 1.38 Hauling < 0.005 < 0.005 0.02 0.01 < 0.005 < 0.005 0.01 0.01 < 0.005 < 0.005 < 0.005 — 14.7 14.7 < 0.005 < 0.005 0.01 15.5

3.5. Grading (2026) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 15 / 48
Location TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Onsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Offsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —

3.6. Grading (2026) - Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Onsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent

0.23 0.23 1.20 14.2 0.02 0.05 — 0.05 0.05 — 0.05 — 2,455 2,455 0.10 0.02 — 2,463 Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 16 / 48
———————1.341.34—2.762.76——————Dust
From
Material
Mo
vement
Onsite
truc
k
< 0.005 < 0.005 0.02 0.01 < 0.005 < 0.005 0.61 0.61 < 0.005 0.06 0.06 — 7.29 7.29 < 0.005 < 0.005 0.01 7.68 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent

0.23 0.23 1.20 14.2 0.02 0.05 — 0.05 0.05 — 0.05 — 2,455 2,455 0.10 0.02 — 2,463 Dust
From
Mater
ial
Movement
— — — — — — 2.76 2.76 — 1.34 1.34 — — — — — — —
Onsite
truc
k
< 0.005 < 0.005 0.02 0.01 < 0.005 < 0.005 0.61 0.61 < 0.005 0.06 0.06 — 7.32 7.32 < 0.005 < 0.005 < 0.005 7.69 Average
Daily
— — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent

0.02 0.02 0.10 1.17 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 — 202 202 0.01 < 0.005 — 202 Dust
From
Mater
ial
Movement
— — — — — — 0.23 0.23 — 0.11 0.11 — — — — — — —
Onsite
truc
k
< 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 0.05 0.05 < 0.005 < 0.005 < 0.005 — 0.60 0.60 < 0.005 < 0.005 < 0.005 0.63 Annual — — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent
< 0.005 < 0.005 0.02 0.21 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 — 33.4 33.4 < 0.005 < 0.005 — 33.5 Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 17 / 48
———————0.020.02—0.040.04——————Dust
From
Mater
ial
Mov
ement
Onsite
truc
k
< 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 0.01 0.01 < 0.005 < 0.005 < 0.005 — 0.10 0.10 < 0.005 < 0.005 < 0.005 0.10 Offsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Worker 0.03 0.03 0.02 0.38 0.00 0.00 0.34 0.34 0.00 0.08 0.08 — 84.1 84.1 < 0.005 < 0.005 0.31 85.4 Vendor 0.03 0.01 0.33 0.16 < 0.005 < 0.005 0.26 0.26 < 0.005 0.07 0.07 — 265 265 0.01 0.04 0.65 278 Hauling 0.10 0.02 1.21 0.59 0.01 0.01 0.88 0.89 0.01 0.23 0.24 — 983 983 0.08 0.16 2.05 1,034 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Worker 0.03 0.03 0.03 0.33 0.00 0.00 0.34 0.34 0.00 0.08 0.08 — 77.9 77.9 < 0.005 < 0.005 0.01 79.0 Vendor 0.02 0.01 0.35 0.16 < 0.005 < 0.005 0.26 0.26 < 0.005 0.07 0.07 — 265 265 0.01 0.04 0.02 277 Hauling 0.10 0.02 1.27 0.60 0.01 0.01 0.88 0.89 0.01 0.23 0.24 — 983 983 0.08 0.16 0.05 1,032 Average
Daily
— — — — — — — — — — — — — — — — — —
Worker < 0.005 < 0.005 < 0.005 0.03 0.00 0.00 0.03 0.03 0.00 0.01 0.01 — 6.47 6.47 < 0.005 < 0.005 0.01 6.57 Vendor < 0.005 < 0.005 0.03 0.01 < 0.005 < 0.005 0.02 0.02 < 0.005 0.01 0.01 — 21.8 21.8 < 0.005 < 0.005 0.02 22.8 Hauling 0.01 < 0.005 0.10 0.05 < 0.005 < 0.005 0.07 0.07 < 0.005 0.02 0.02 — 80.8 80.8 0.01 0.01 0.07 84.9 Annual — — — — — — — — — — — — — — — — — —
Worker < 0.005 < 0.005 < 0.005 < 0.005 0.00 0.00 < 0.005 < 0.005 0.00 < 0.005 < 0.005 — 1.07 1.07 < 0.005 < 0.005 < 0.005 1.09 Vendor < 0.005 < 0.005 0.01 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 — 3.61 3.61 < 0.005 < 0.005 < 0.005 3.77 Hauling < 0.005 < 0.005 0.02 0.01 < 0.005 < 0.005 0.01 0.01 < 0.005 < 0.005 < 0.005 — 13.4 13.4 < 0.005 < 0.005 0.01 14.1

3.7. Building Construction (2026) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 18 / 48
Location TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Onsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Offsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —

3.8. Building Construction (2026) - Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Onsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 19 / 48
2,208—0.020.092,2012,201—0.07—0.070.07—0.070.0213.34.530.340.36Off-Roa d
Equipm
Onsite
truc
k

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Average
Daily
— — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent

0.05 0.05 0.63 1.84 < 0.005 0.01 — 0.01 0.01 — 0.01 — 305 305 0.01 < 0.005 — 306 Onsite
truc
k

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Annual — — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent

0.01 0.01 0.11 0.34 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 — 50.5 50.5 < 0.005 < 0.005 — 50.7 Onsite
truc
k

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Offsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Worker 0.12 0.11 0.11 1.29 0.00 0.00 1.35 1.35 0.00 0.33 0.33 — 308 308 0.01 0.01 0.03 313 Vendor 0.01 < 0.005 0.20 0.10 < 0.005 < 0.005 0.15 0.15 < 0.005 0.04 0.04 — 156 156 0.01 0.02 0.01 163 Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Average
Daily
— — — — — — — — — — — — — — — — — —
Worker 0.02 0.02 0.01 0.18 0.00 0.00 0.18 0.18 0.00 0.04 0.04 — 43.2 43.2 < 0.005 < 0.005 0.07 43.8 Vendor < 0.005 < 0.005 0.03 0.01 < 0.005 < 0.005 0.02 0.02 < 0.005 0.01 0.01 — 21.6 21.6 < 0.005 < 0.005 0.02 22.6 Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 20 / 48
Annual — — — — — — — — — — — — — — — — — —
Worker < 0.005 < 0.005 < 0.005 0.03 0.00 0.00 0.03 0.03 0.00 0.01 0.01 — 7.15 7.15 < 0.005 < 0.005 0.01 7.26 Vendor < 0.005 < 0.005 0.01 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 — 3.58 3.58 < 0.005 < 0.005 < 0.005 3.74 Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00

3.9. Building Construction (2027) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Onsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Offsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —

3.10. Building Construction (2027) - Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 21 / 48
Location TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Onsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent

0.36 0.34 4.53 13.3 0.02 0.07 — 0.07 0.07 — 0.07 — 2,201 2,201 0.09 0.02 — 2,208 Onsite
truc
k

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent

0.36 0.34 4.53 13.3 0.02 0.07 — 0.07 0.07 — 0.07 — 2,201 2,201 0.09 0.02 — 2,208 Onsite
truc
k

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Average
Daily
— — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent

0.31 0.29 3.88 11.4 0.02 0.06 — 0.06 0.06 — 0.06 — 1,886 1,886 0.08 0.02 — 1,893 Onsite
truc
k

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Annual — — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent

0.06 0.05 0.71 2.08 < 0.005 0.01 — 0.01 0.01 — 0.01 — 312 312 0.01 < 0.005 — 313 Onsite
truc
k

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Offsite — — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 22 / 48
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Worker 0.12 0.11 0.08 1.41 0.00 0.00 1.35 1.35 0.00 0.33 0.33 — 327 327 0.01 0.01 1.10 332 Vendor 0.01 < 0.005 0.18 0.09 < 0.005 < 0.005 0.15 0.15 < 0.005 0.04 0.04 — 153 153 0.01 0.02 0.34 160 Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Worker 0.12 0.11 0.10 1.20 0.00 0.00 1.35 1.35 0.00 0.33 0.33 — 303 303 0.01 0.01 0.03 307 Vendor 0.01 < 0.005 0.19 0.09 < 0.005 < 0.005 0.15 0.15 < 0.005 0.04 0.04 — 153 153 0.01 0.02 0.01 160 Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Average
Daily
— — — — — — — — — — — — — — — — — —
Worker 0.10 0.09 0.08 1.02 0.00 0.00 1.13 1.13 0.00 0.28 0.28 — 262 262 0.01 0.01 0.41 266 Vendor 0.01 < 0.005 0.16 0.08 < 0.005 < 0.005 0.13 0.13 < 0.005 0.03 0.03 — 131 131 0.01 0.02 0.12 137 Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Annual — — — — — — — — — — — — — — — — — —
Worker 0.02 0.02 0.02 0.19 0.00 0.00 0.21 0.21 0.00 0.05 0.05 — 43.4 43.4 < 0.005 < 0.005 0.07 44.1 Vendor < 0.005 < 0.005 0.03 0.01 < 0.005 < 0.005 0.02 0.02 < 0.005 0.01 0.01 — 21.7 21.7 < 0.005 < 0.005 0.02 22.7 Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00

3.11. Building Construction (2028) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Onsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 23 / 48
——————————————————Daily,
Winter
(Max)
Average
Daily
— — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Offsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —

3.12. Building Construction (2028) - Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Onsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent

0.36 0.34 4.52 13.3 0.02 0.07 — 0.07 0.07 — 0.07 — 2,201 2,201 0.09 0.02 — 2,209 Onsite
truc
k

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 24 / 48
2,209—0.020.092,2012,201—0.07—0.070.07—0.070.0213.34.520.340.36Off-Roa d
Onsite
truc
k

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Average
Daily
— — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent

0.10 0.10 1.30 3.81 0.01 0.02 — 0.02 0.02 — 0.02 — 631 631 0.03 0.01 — 633 Onsite
truc
k

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Annual — — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent

0.02 0.02 0.24 0.69 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 — 104 104 < 0.005 < 0.005 — 105 Onsite
truc
k

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Offsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Worker 0.12 0.11 0.07 1.33 0.00 0.00 1.35 1.35 0.00 0.33 0.33 — 321 321 0.01 < 0.005 0.99 323 Vendor 0.01 < 0.005 0.18 0.09 < 0.005 < 0.005 0.15 0.15 < 0.005 0.04 0.04 — 149 149 0.01 0.02 0.30 156 Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Worker 0.11 0.10 0.10 1.13 0.00 0.00 1.35 1.35 0.00 0.33 0.33 — 298 298 0.01 0.01 0.03 302 Vendor 0.01 < 0.005 0.19 0.09 < 0.005 < 0.005 0.15 0.15 < 0.005 0.04 0.04 — 149 149 0.01 0.02 0.01 156 Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Average
Daily
— — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 25 / 48
Worker 0.03 0.03 0.02 0.32 0.00 0.00 0.38 0.38 0.00 0.09 0.09 — 86.2 86.2 < 0.005 < 0.005 0.12 87.5 Vendor < 0.005 < 0.005 0.05 0.03 < 0.005 < 0.005 0.04 0.04 < 0.005 0.01 0.01 — 42.7 42.7 < 0.005 0.01 0.04 44.6 Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Annual — — — — — — — — — — — — — — — — — —
Worker 0.01 0.01 < 0.005 0.06 0.00 0.00 0.07 0.07 0.00 0.02 0.02 — 14.3 14.3 < 0.005 < 0.005 0.02 14.5 Vendor < 0.005 < 0.005 0.01 < 0.005 < 0.005 < 0.005 0.01 0.01 < 0.005 < 0.005 < 0.005 — 7.07 7.07 < 0.005 < 0.005 0.01 7.39 Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00

3.13. Paving (2028) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Onsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Offsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 26 / 48

3.14. Paving (2028) - Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Onsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent

0.20 0.18 2.19 8.64 0.01 0.04 — 0.04 0.04 — 0.04 — 1,244 1,244 0.05 0.01 — 1,248 Paving 0.18 0.18 — — — — — — — — — — — — — — — —
Onsite
truc
k

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent

0.01 0.01 0.06 0.24 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 — 34.1 34.1 < 0.005 < 0.005 — 34.2 Paving < 0.005 < 0.005 — — — — — — — — — — — — — — — —
Onsite
truc
k

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Annual — — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent
< 0.005 < 0.005 0.01 0.04 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 — 5.64 5.64 < 0.005 < 0.005 — 5.66 Paving < 0.005 < 0.005 — — — — — — — — — — — — — — — —
Onsite
truc
k

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 27 / 48
Offsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Worker 0.04 0.04 0.03 0.50 0.00 0.00 0.51 0.51 0.00 0.13 0.13 — 122 122 < 0.005 < 0.005 0.37 122 Vendor < 0.005 < 0.005 0.06 0.03 < 0.005 < 0.005 0.05 0.05 < 0.005 0.01 0.01 — 50.7 50.7 < 0.005 0.01 0.10 53.0 Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Worker < 0.005 < 0.005 < 0.005 0.01 0.00 0.00 0.01 0.01 0.00 < 0.005 < 0.005 — 3.12 3.12 < 0.005 < 0.005 < 0.005 3.17 Vendor < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 — 1.39 1.39 < 0.005 < 0.005 < 0.005 1.45 Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Annual — — — — — — — — — — — — — — — — — —
Worker < 0.005 < 0.005 < 0.005 < 0.005 0.00 0.00 < 0.005 < 0.005 0.00 < 0.005 < 0.005 — 0.52 0.52 < 0.005 < 0.005 < 0.005 0.52 Vendor < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 — 0.23 0.23 < 0.005 < 0.005 < 0.005 0.24 Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00

3.15. Architectural Coating (2028) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Onsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 28 / 48
Annual — — — — — — — — — — — — — — — — — —
Offsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —

3.16. Architectural Coating (2028) - Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Location TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Onsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent

0.02 0.02 0.65 0.96 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 — 134 134 0.01 < 0.005 — 134 Architect
ural
Coating
s

89.3 89.3 — — — — — — — — — — — — — — — —
Onsite
truc
k

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 29 / 48
Off-Roa
Equipment
< 0.005 < 0.005 0.02 0.03 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 — 3.66 3.66 < 0.005 < 0.005 — 3.67 Architect
ural
Coating
s

2.45 2.45 — — — — — — — — — — — — — — — —
Onsite
truc
k

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Annual — — — — — — — — — — — — — — — — — —
Off-Roa
d
Equipm
ent
< 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 — 0.61 0.61 < 0.005 < 0.005 — 0.61 Architect
ural
Coating
s

0.45 0.45 — — — — — — — — — — — — — — — —
Onsite
truc
k

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Offsite — — — — — — — — — — — — — — — — — —
Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Worker 0.02 0.02 0.01 0.27 0.00 0.00 0.27 0.27 0.00 0.07 0.07 — 64.2 64.2 < 0.005 < 0.005 0.20 64.6 Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Average
Daily
— — — — — — — — — — — — — — — — — —
Worker < 0.005 < 0.005 < 0.005 0.01 0.00 0.00 0.01 0.01 0.00 < 0.005 < 0.005 — 1.65 1.65 < 0.005 < 0.005 < 0.005 1.67 Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Annual — — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 30 / 48
Worker < 0.005 < 0.005 < 0.005 < 0.005 0.00 0.00 < 0.005 < 0.005 0.00 < 0.005 < 0.005 — 0.27 0.27 < 0.005 < 0.005 < 0.005 0.28 Vendor 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Hauling 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00

4. Operations Emissions Details

4.10. Soil Carbon Accumulation By Vegetation Type

4.10.1. Soil Carbon Accumulation By Vegetation Type - Unmitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Vegetati
on
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —

4.10.2. Above and Belowground Carbon Accumulation by Land Use Type - Unmitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land
Use
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 31 / 48
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —

4.10.3. Avoided and Sequestered Emissions by Species - Unmitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Species TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Avoided — — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Sequest
ered
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Remove
d
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
— — — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Avoided — — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Sequest
ered
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Remove
d
— — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 32 / 48
Subtotal — — — — — — — — — — — — — — — — — —
— — — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Avoided — — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Sequest
ered
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Remove
d
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
— — — — — — — — — — — — — — — — — — —

4.10.4. Soil Carbon Accumulation By Vegetation Type - Mitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Vegetati
on
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —

4.10.5. Above and Belowground Carbon Accumulation by Land Use Type - Mitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 33 / 48
Land
Use
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —

4.10.6. Avoided and Sequestered Emissions by Species - Mitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Species TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Avoided — — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Sequest
ered
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Remove
d
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
— — — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Avoided — — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 34 / 48
Subtotal — — — — — — — — — — — — — — — — — —
Sequest
ered
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Remove
d
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
— — — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Avoided — — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Sequest
ered
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Remove
d
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
— — — — — — — — — — — — — — — — — — —

5. Activity Data

5.1. Construction Schedule
Phase Name Phase Type Start Date End Date Days Per Week Work Days per Phase Phase Description Demolition Demolition 8/1/2026 9/16/2026 6.00 40.0 —
Site Preparation Site Preparation 9/17/2026 9/28/2026 6.00 10.0 — Grading Grading 9/29/2026 11/2/2026 6.00 30.0 —
Building Construction Building Construction 11/3/2026 5/1/2028 6.00 468 — Paving Paving 4/20/2028 5/1/2028 6.00 10.0 —
Architectural Coating Architectural Coating 4/20/2028 5/1/2028 6.00 10.0 — Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 35 / 48

5.2. Off-Road Equipment

5.2.1. Unmitigated
Phase Name Equipment Type Fuel Type Engine Tier Number per Day Hours Per Day Horsepower Load Factor Demolition Concrete/Industrial
Saws
Diesel Tier 4 Interim 1.00 8.00 33.0 0.73
Demolition Rubber Tired Dozers Diesel Tier 4 Interim 1.00 8.00 367 0.40 Demolition Tractors/Loaders/Back
hoes
Diesel Tier 4 Interim 3.00 8.00 84.0 0.37
Site Preparation Graders Diesel Tier 4 Interim 1.00 8.00 148 0.41 Site Preparation Scrapers Diesel Tier 4 Interim 1.00 8.00 423 0.48 Site Preparation Tractors/Loaders/Back
hoes
Diesel Tier 4 Interim 1.00 7.00 84.0 0.37
Grading Graders Diesel Tier 4 Interim 1.00 8.00 148 0.41 Grading Rubber Tired Dozers Diesel Tier 4 Interim 1.00 8.00 367 0.40 Grading Tractors/Loaders/Back
hoes
Diesel Tier 4 Interim 2.00 7.00 84.0 0.37
Building Construction Cranes Diesel Tier 4 Interim 1.00 8.00 367 0.29 Building Construction Forklifts Diesel Tier 4 Interim 2.00 7.00 82.0 0.20 Building Construction Generator Sets Diesel Average 1.00 8.00 14.0 0.74 Building Construction Tractors/Loaders/Back
hoes
Diesel Tier 4 Interim 1.00 6.00 84.0 0.37
Building Construction Welders Diesel Tier 4 Interim 3.00 8.00 46.0 0.45 Paving Cement and Mortar
Mixers
Diesel A
verage 1.00 8.00 10.0 0.56
Paving Pavers Diesel Tier 4 Interim 1.00 8.00 81.0 0.42 Paving Paving Equipment Diesel Tier 4 Interim 1.00 8.00 89.0 0.36 Paving Rollers Diesel Tier 4 Interim 2.00 8.00 36.0 0.38 Paving Tractors/Loaders/Back
hoes
Diesel Tier 4 Interim 1.00 8.00 84.0 0.37
Architectural Coating Air Compressors Diesel Tier 4 Interim 1.00 6.00 37.0 0.48 Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 36 / 48

5.2.2. Mitigated
Phase Name Equipment Type Fuel Type Engine Tier Number per Day Hours Per Day Horsepower Load Factor Demolition Concrete/Industrial
Saws
Diesel Tier 4 Final 1.00 8.00 33.0 0.73
Demolition Rubber Tired Dozers Diesel Tier 4 Final 1.00 8.00 367 0.40 Demolition Tractors/Loaders/Back
hoes
Diesel Tier 4 Final 3.00 8.00 84.0 0.37
Site Preparation Graders Diesel Tier 4 Final 1.00 8.00 148 0.41 Site Preparation Scrapers Diesel Tier 4 Final 1.00 8.00 423 0.48 Site Preparation Tractors/Loaders/Back
hoes
Diesel Tier 4 Final 1.00 7.00 84.0 0.37
Grading Graders Diesel Tier 4 Final 1.00 8.00 148 0.41
Grading Rubber Tired Dozers Diesel Tier 4 Final 1.00 8.00 367 0.40 Grading Tractors/Loaders/Back
hoes
Diesel Tier 4 Final 2.00 7.00 84.0 0.37
Building Construction Cranes Diesel Tier 4 Final 1.00 8.00 367 0.29 Building Construction Forklifts Diesel Tier 4 Final 2.00 7.00 82.0 0.20 Building Construction Generator Sets Diesel Average 1.00 8.00 14.0 0.74 Building Construction Tractors/Loaders/Back
hoes
Diesel Tier 4 Final 1.00 6.00 84.0 0.37
Building Construction Welders Diesel Tier 4 Final 3.00 8.00 46.0 0.45 Paving Cement and Mortar
Mixers
Diesel A
verage 1.00 8.00 10.0 0.56
Paving Pavers Diesel Tier 4 Final 1.00 8.00 81.0 0.42
Paving Paving Equipment Diesel Tier 4 Final 1.00 8.00 89.0 0.36 Paving Rollers Diesel Tier 4 Final 2.00 8.00 36.0 0.38
Paving Tractors/Loaders/Back
hoes
Diesel Tier 4 Final 1.00 8.00 84.0 0.37
Architectural Coating Air Compressors Diesel Tier 4 Final 1.00 6.00 37.0 0.48 Idlewild Townhomes Project_Construction Detailed Report, 8/6/2025 37 / 48

5.3. Construction Vehicles

5.3.1. Unmitigated
Phase Name Trip Type One-Way Trips per Day Miles per Trip Vehicle Mix Demolition — — — —
Demolition Worker 12.5 11.7 LDA,LDT1,LDT2
Demolition Vendor 12.0 8.40 HHDT,MHDT
Demolition Hauling 18.0 20.0 HHDT
Demolition Onsite truck 1.00 1.65 HHDT
Site Preparation — — — —
Site Preparation Worker 7.50 11.7 LDA,LDT1,LDT2
Site Preparation Vendor 11.0 8.40 HHDT,MHDT
Site Preparation Hauling 46.3 20.0 HHDT
Site Preparation Onsite truck 1.00 1.65 HHDT
Grading — — — —
Grading Worker 10.0 11.7 LDA,LDT1,LDT2
Grading Vendor 10.0 8.40 HHDT,MHDT
Grading Hauling 14.0 20.0 HHDT
Grading Onsite truck 1.00 1.65 HHDT
Building Construction — — — —
Building Construction Worker 39.6 11.7 LDA,LDT1,LDT2
Building Construction Vendor 5.88 8.40 HHDT,MHDT
Building Construction Hauling 0.00 20.0 HHDT
Building Construction Onsite truck — — HHDT
Paving — — — —
Paving Worker 15.0 11.7 LDA,LDT1,LDT2
Paving Vendor 2.00 8.40 HHDT,MHDT
Paving Hauling 0.00 20.0 HHDT
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Paving Onsite truck — — HHDT
Architectural Coating — — — —
Architectural Coating Worker 7.92 11.7 LDA,LDT1,LDT2
Architectural Coating Vendor — 8.40 HHDT,MHDT
Architectural Coating Hauling 0.00 20.0 HHDT
Architectural Coating Onsite truck — — HHDT

5.3.2. Mitigated
Phase Name Trip Type One-Way Trips per Day Miles per Trip Vehicle Mix Demolition — — — —
Demolition Worker 12.5 11.7 LDA,LDT1,LDT2
Demolition Vendor 12.0 8.40 HHDT,MHDT
Demolition Hauling 18.0 20.0 HHDT
Demolition Onsite truck 1.00 1.65 HHDT
Site Preparation — — — —
Site Preparation Worker 7.50 11.7 LDA,LDT1,LDT2
Site Preparation Vendor 11.0 8.40 HHDT,MHDT
Site Preparation Hauling 46.3 20.0 HHDT
Site Preparation Onsite truck 1.00 1.65 HHDT
Grading — — — —
Grading Worker 10.0 11.7 LDA,LDT1,LDT2
Grading Vendor 10.0 8.40 HHDT,MHDT
Grading Hauling 14.0 20.0 HHDT
Grading Onsite truck 1.00 1.65 HHDT
Building Construction — — — —
Building Construction Worker 39.6 11.7 LDA,LDT1,LDT2
Building Construction Vendor 5.88 8.40 HHDT,MHDT
Building Construction Hauling 0.00 20.0 HHDT
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Building Construction Onsite truck — — HHDT
Paving — — — —
Paving Worker 15.0 11.7 LDA,LDT1,LDT2
Paving Vendor 2.00 8.40 HHDT,MHDT
Paving Hauling 0.00 20.0 HHDT
Paving Onsite truck — — HHDT
Architectural Coating — — — —
Architectural Coating Worker 7.92 11.7 LDA,LDT1,LDT2
Architectural Coating Vendor — 8.40 HHDT,MHDT
Architectural Coating Hauling 0.00 20.0 HHDT
Architectural Coating Onsite truck — — HHDT

5.4. Vehicles

5.4.1. Construction Vehicle Control Strategies
Control Strategies Applied PM10 Reduction PM2.5 Reduction Water unpaved roads twice daily 55% 55%
Limit vehicle speeds on unpaved roads to 25 mph 44% 44% Sweep paved roads once per month 9% 9%

5.5. Architectural Coatings
Phase Name Residential Interior Area
Coated (sq
ft)
Residential Exterior Area
Coated (sq
ft)
Non-Residential Interior Area
Coated (sq
ft)
Non-Residential Exterior Area
Coated (sq
ft)
Parking Area Coated (sq ft)
Architectural Coating 284,883 94,961 0.00 0.00 2,648

5.6. Dust Mitigation

5.6.1. Construction Earthmoving Activities
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Phase Name Material Imported (Cubic
Y ards)
Mater ial Exported (Cubic
Y ards)
Acres Graded (acres) Material Demolished (Ton of
Debris)
Acres
Paved (acres)
Demolition 0.00 0.00 0.00 6,577 —
Site Preparation — 3,700 15.0 0.00 —
Grading 2,930 — 30.0 0.00 —
Paving 0.00 0.00 0.00 0.00 1.01

5.6.2. Construction Earthmoving Control Strategies
Control Strategies Applied Frequency (per day) PM10 Reduction PM2.5 Reduction Water Exposed Area 2 61% 61%
Water Demolished Area 2 36% 36%

5.7. Construction Paving
Land Use Area Paved (acres) % Asphalt
Condo/Townhouse High Rise — 0%
Other Asphalt Surfaces 0.64 100%
Other Non-Asphalt Surfaces 0.33 0%
Parking Lot 0.04 100%

5.8. Construction Electricity Consumption and Emissions Factors kWh per Y ear and Emission Factor (lb/MWh)
Y ear kWh per Y ear CO2 CH4 N2O
2026 0.00 204 0.03 < 0.005
2027 0.00 204 0.03 < 0.005
2028 0.00 204 0.03 < 0.005

5.18. Vegetation
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5.18.1. Land Use Change

5.18.1.1. Unmitigated
Vegetation Land Use Type Vegetation Soil Type Initial Acres Final Acres

5.18.1.2. Mitigated
Vegetation Land Use Type Vegetation Soil Type Initial Acres Final Acres

5.18.1. Biomass Cover Type

5.18.1.1. Unmitigated
Biomass Cover Type Initial Acres Final Acres

5.18.1.2. Mitigated
Biomass Cover Type Initial Acres Final Acres

5.18.2. Sequestration

5.18.2.1. Unmitigated
Tree Type Number Electricity Saved (kWh/year) Natural Gas Saved (btu/year)

5.18.2.2. Mitigated
Tree Type Number Electricity Saved (kWh/year) Natural Gas Saved (btu/year)

6. Climate Risk Detailed Report
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6.1. Climate Risk Summary
Cal-Adapt midcentury 2040–2059 average projections for four hazards are reported below for your project location. These are under Representation Concentration Pathway (RCP) 8.5 which assumes GHG
emissions will continue to rise strongly through 2050 and then plateau around 2100.

Climate Hazard Result for Project Location Unit
Temperature and Extreme Heat 11.6 annual days of extreme heat Extreme Precipitation 3.80 annual days with precipitation above 20 mm Sea Level Rise — meters of inundation depth
Wildfire 0.00 annual hectares burned
Temperature and Extreme Heat data are for grid cell in which your project are located. The projection is based on the 98th historical percentile of daily maximum/minimum temperatures from observ
ed historical data (32 climate model ensemble from Cal-Adapt, 2040–2059 average under RCP 8.5). Each grid cell is 6 kilometers (km) by 6 km, or 3.7 miles (mi) by 3.7 mi.

Extreme Precipitation data are for the grid cell in which your project are located. The threshold of 20 mm is equivalent to about ¾ an inch of rain, which would be light to moderate rainfall if received
over a full day or heavy rain if received over a period of 2 to 4 hours. Each grid cell is 6 kilometers (km) by 6 km, or 3.7 miles (mi) by 3.7 mi.

Sea Level Rise data are for the grid cell in which your project are located. The projections are from Radke et al. (2017), as reported in Cal-Adapt (Radke et al., 2017, CEC-500-2017-008), and consider in
undation location and depth for the San Francisco Bay, the Sacramento-San Joaquin River Delta and California coast resulting different increments of sea level rise coupled with extreme storm events. Users may select from four scenarios to view the range in potential inundation depth for the grid cell. The four scenarios are: No rise, 0.5 meter, 1.0 meter, 1.41 meters Wildfire data are for the grid cell in which your project are located. The projections are from UC Davis, as reported in Cal-Adapt (2040–2059 average under RCP 8.5), and consider historical data of climate
, vegetation, population density, and large (> 400 ha) fire history. Users may select from four model simulations to view the range in potential wildfire probabilities for the grid cell. The four simulations make different assumptions about expected rainfall and temperature are: Warmer/drier (HadGEM2-ES), Cooler/wetter (CNRM-CM5), Average conditions (CanESM2), Range of different rainfall and temperature possibilities (MIROC5). Each grid cell is 6 kilometers (km) by 6 km, or 3.7 miles (mi) by 3.7 mi.

6.2. Initial Climate Risk Scores
Climate Hazard Exposure Score Sensitivity Score Adaptive Capacity Score Vulnerability Score Temperature and Extreme Heat N/A N/A N/A N/A
Extreme Precipitation 1 0 0 N/A
Sea Level Rise 1 0 0 N/A
Wildfire 1 0 0 N/A
Flooding N/A N/A N/A N/A
Drought N/A N/A N/A N/A
Snowpack Reduction N/A N/A N/A N/A
Air Quality Degradation 0 0 0 N/A
The sensitivity score reflects the extent to which a project would be adversely affected by exposure to a climate hazard. Exposure is rated on a scale of 1 to 5, with a score of 5 representing the greatest
exposure.

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The adaptive capacity of a project refers to its ability to manage and reduce vulnerabilities from projected climate hazards. Adaptive capacity is rated on a scale of 1 to 5, with a score of 5 representing the
greatest ability to adapt.

The overall vulnerability scores are calculated based on the potential impacts and adaptive capacity assessments for each hazard. Scores do not include implementation of climate risk reduction measures.

6.3. Adjusted Climate Risk Scores
Climate Hazard Exposure Score Sensitivity Score Adaptive Capacity Score Vulnerability Score Temperature and Extreme Heat N/A N/A N/A N/A
Extreme Precipitation 1 1 1 2
Sea Level Rise 1 1 1 2
Wildfire 1 1 1 2
Flooding N/A N/A N/A N/A
Drought N/A N/A N/A N/A
Snowpack Reduction N/A N/A N/A N/A
Air Quality Degradation 1 1 1 2
The sensitivity score reflects the extent to which a project would be adversely affected by exposure to a climate hazard. Exposure is rated on a scale of 1 to 5, with a score of 5 representing the greatest
exposure.

The adaptive capacity of a project refers to its ability to manage and reduce vulnerabilities from projected climate hazards. Adaptive capacity is rated on a scale of 1 to 5, with a score of 5 representing the
greatest ability to adapt.

The overall vulnerability scores are calculated based on the potential impacts and adaptive capacity assessments for each hazard. Scores include implementation of climate risk reduction measures.

6.4. Climate Risk Reduction Measures

7. Health and Equity Details

7.1. CalEnviroScreen 4.0 Scores
The maximum CalEnviroScreen score is 100. A high score (i.e., greater than 50) reflects a higher pollution burden compared to other census tracts in the state.

Indicator Result for Project Census Tract
Exposure Indicators —
AQ-Ozone 17.6
AQ-PM 15.3
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AQ-DPM 27.8
Drinking Water 34.9
Lead Risk Housing 27.9
Pesticides 0.00
Toxic Releases 56.1
Traffic 56.6
Effect Indicators —
CleanUp Sites 74.2
Groundwater 83.2
Haz Waste Facilities/Generators 76.7
Impaired Water Bodies 12.5
Solid Waste 0.00
Sensitive Population —
Asthma 0.83
Cardio-vascular 5.00
Low Birth Weights 44.5
Socioeconomic Factor Indicators —
Education 4.67
Housing 56.5
Linguistic 49.6
Poverty 3.73
Unemployment 67.5

7.2. Healthy Places Index Scores
The maximum Health Places Index score is 100. A high score (i.e., greater than 50) reflects healthier community conditions compared to other census tracts in the state.

Indicator Result for Project Census Tract
Economic —
Above Poverty 90.81226742
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Employed 70.02438085
Median HI 91.40254074
Education —
Bachelor's or higher 94.90568459
High school enrollment 100
Preschool enrollment 81.47055049
Transportation —
Auto Access 36.01950468
Active commuting 41.61426922
Social —
2-parent households 97.6774028
Voting 88.96445528
Neighborhood —
Alcohol availability 47.9019633
Park access 49.85243167
Retail density 83.26703452
Supermarket access 73.45053253
Tree canopy 82.48428076
Housing —
Homeownership 53.93301681
Housing habitability 46.6957526
Low-inc homeowner severe housing cost burden 47.86346721 Low-inc renter severe housing cost burden 26.31849095
Uncrowded housing 47.8121391
Health Outcomes —
Insured adults 90.86359553
Arthritis 0.0
Asthma ER Admissions 99.1
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High Blood Pressure 0.0
Cancer (excluding skin) 0.0
Asthma 0.0
Coronary Heart Disease 0.0
Chronic Obstructive Pulmonary Disease 0.0
Diagnosed Diabetes 0.0
Life Expectancy at Birth 96.6
Cognitively Disabled 82.5
Physically Disabled 81.6
Heart Attack ER Admissions 89.3
Mental Health Not Good 0.0
Chronic Kidney Disease 0.0
Obesity 0.0
Pedestrian Injuries 41.2
Physical Health Not Good 0.0
Stroke 0.0
Health Risk Behaviors —
Binge Drinking 0.0
Current Smoker 0.0
No Leisure Time for Physical Activity 0.0
Climate Change Exposures —
Wildfire Risk 0.0
SLR Inundation Area 0.0
Children 64.0
Elderly 38.5
English Speaking 31.0
Foreign-born 90.8
Outdoor Workers 80.8
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Climate Change Adaptive Capacity —
Impervious Surface Cover 49.7
Traffic Density 36.7
Traffic Access 72.6
Other Indices —
Hardship 20.1
Other Decision Support —
2016 Voting 92.2

7.3. Overall Health & Equity Scores
Metric Result for Project Census Tract
CalEnviroScreen 4.0 Score for Project Location (a) 18.0 Healthy Places Index Score for Project Location (b) 92.0 Project Located in a Designated Disadvantaged Community (Senate Bill 535) No Project Located in a Low-Income Community (Assembly Bill 1550) No Project Located in a Community Air Protection Program Community (Assembly Bill 617) No a: The maximum CalEnviroScreen score is 100. A high score (i.e., greater than 50) reflects a higher pollution burden compared to other census tracts in the state. b: The maximum Health Places Index score is 100. A high score (i.e., greater than 50) reflects healthier community conditions compared to other census tracts in the state.

7.4. Health & Equity Measures
No Health & Equity Measures selected.

7.5. Evaluation Scorecard
Health & Equity Evaluation Scorecard not completed.

7.6. Health & Equity Custom Measures
No Health & Equity Custom Measures created.

8. User Changes to Default Data
Screen Justification
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Land Use Adjusted to match project specifications
Construction: Construction Phases Adjusted schedule to accomodate 6-day workweek Construction: Trips and VMT Incorporated applicant-provided information Construction: Off-Road Equipment Equipment tier adjusted to comply with City of Cupertino Section 17.04.050 Construction: On-Road Fugitive Dust Road silt loading factor adjusted to be consistent with Bay Area Air District CalEEMod guidance Construction: Architectural Coatings Section 17.04.050(A)(4) of the Cupertino Municipal Code requires the use of low-VOC paint (50 g/L or
less) for interior and exterior wall architecutural coatings.

Operations: Vehicle Data Adjusted trip rates for consistency project trip memo. Analysis incorporates the net increase in trips
.

Operations: Fleet Mix Fleet mix for the project is modified to reflect a higher proportion of passenger vehicles that the regional VMT
. Assumes a mix of approximately 97% passenger vehicles, 2% medium duty trucks, and 1% heavy duty trucks and buses.

Operations: Architectural Coatings Section 17.04.050(A)(4) of the Cupertino Municipal Code requires the use of low-VOC paint (50 g/L or
less) for interior and exterior wall architecutural coatings.

Operations: Energy Use The proposed project would be all-electric Operations: Hearths Accounts for all-electric building design Operations: Water and Waste Water Assume 100% aerobic treatment.

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Idlewild Townhomes Project_Operation Detailed Report
Table of Contents

1. Basic Project Information

1.1. Basic Project Information

1.2. Land Use Types

1.3. User-Selected Emission Reduction Measures by Emissions Sector

2. Emissions Summary

2.4. Operations Emissions Compared Against Thresholds

2.5. Operations Emissions by Sector, Unmitigated

2.6. Operations Emissions by Sector, Mitigated

4. Operations Emissions Details

4.1. Mobile Emissions by Land Use

4.1.1. Unmitigated

4.1.2. Mitigated

4.2. Energy

4.2.1. Electricity Emissions By Land Use - Unmitigated

4.2.2. Electricity Emissions By Land Use - Mitigated
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 2 / 52

4.2.3. Natural Gas Emissions By Land Use - Unmitigated

4.2.4. Natural Gas Emissions By Land Use - Mitigated

4.3. Area Emissions by Source

4.3.1. Unmitigated

4.3.2. Mitigated

4.4. Water Emissions by Land Use

4.4.1. Unmitigated

4.4.2. Mitigated

4.5. Waste Emissions by Land Use

4.5.1. Unmitigated

4.5.2. Mitigated

4.6. Refrigerant Emissions by Land Use

4.6.1. Unmitigated

4.6.2. Mitigated

4.7. Offroad Emissions By Equipment Type

4.7.1. Unmitigated

4.7.2. Mitigated

4.8. Stationary Emissions By Equipment Type
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4.8.1. Unmitigated

4.8.2. Mitigated

4.9. User Defined Emissions By Equipment Type

4.9.1. Unmitigated

4.9.2. Mitigated

4.10. Soil Carbon Accumulation By Vegetation Type

4.10.1. Soil Carbon Accumulation By Vegetation Type - Unmitigated

4.10.2. Above and Belowground Carbon Accumulation by Land Use Type - Unmitigated

4.10.3. Avoided and Sequestered Emissions by Species - Unmitigated

4.10.4. Soil Carbon Accumulation By Vegetation Type - Mitigated

4.10.5. Above and Belowground Carbon Accumulation by Land Use Type - Mitigated

4.10.6. Avoided and Sequestered Emissions by Species - Mitigated

5. Activity Data

5.9. Operational Mobile Sources

5.9.1. Unmitigated

5.9.2. Mitigated

5.10. Operational Area Sources

5.10.1. Hearths
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5.10.1.1. Unmitigated

5.10.1.2. Mitigated

5.10.2. Architectural Coatings

5.10.3. Landscape Equipment

5.10.4. Landscape Equipment - Mitigated

5.11. Operational Energy Consumption

5.11.1. Unmitigated

5.11.2. Mitigated

5.12. Operational Water and Wastewater Consumption

5.12.1. Unmitigated

5.12.2. Mitigated

5.13. Operational Waste Generation

5.13.1. Unmitigated

5.13.2. Mitigated

5.14. Operational Refrigeration and Air Conditioning Equipment

5.14.1. Unmitigated

5.14.2. Mitigated

5.15. Operational Off-Road Equipment
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5.15.1. Unmitigated

5.15.2. Mitigated

5.16. Stationary Sources

5.16.1. Emergency Generators and Fire Pumps

5.16.2. Process Boilers

5.17. User Defined

5.18. Vegetation

5.18.1. Land Use Change

5.18.1.1. Unmitigated

5.18.1.2. Mitigated

5.18.1. Biomass Cover Type

5.18.1.1. Unmitigated

5.18.1.2. Mitigated

5.18.2. Sequestration

5.18.2.1. Unmitigated

5.18.2.2. Mitigated

6. Climate Risk Detailed Report

6.1. Climate Risk Summary
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6.2. Initial Climate Risk Scores

6.3. Adjusted Climate Risk Scores

6.4. Climate Risk Reduction Measures

7. Health and Equity Details

7.1. CalEnviroScreen 4.0 Scores

7.2. Healthy Places Index Scores

7.3. Overall Health & Equity Scores

7.4. Health & Equity Measures

7.5. Evaluation Scorecard

7.6. Health & Equity Custom Measures

8. User Changes to Default Data
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1. Basic Project Information

1.1. Basic Project Information
Data Field Value
Project Name Idlewild Townhomes Project_Operation
Operational Y ear 2028
Lead Agency —
Land Use Scale Project/site
Analysis Level for Defaults County
Windspeed (m/s) 3.00
Precipitation (days) 32.8
Location 37.322481734313115, -122.0159995431963
County Santa Clara
City Cupertino
Air District Bay Area AQMD
Air Basin San Francisco Bay Area
TAZ 1774
EDFZ 1
Electric Utility Pacific Gas & Electric Company
Gas Utility Pacific Gas & Electric
App Version 2022.1.1.29

1.2. Land Use Types
Land Use Subtype Size Unit Lot Acreage Building Area (sq ft) Landscape Area (sq ft)
Special Landscape
Area (sq
ft)
Population Description
Condo/Townhouse
High Rise

55.0 Dw
elling Unit 1.71 140,683 26,234 — 164 —
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———0.000.000.641000sqft28.0Other Asphalt
Surfaces
Other Non-Asphalt
Surfaces

14.5 1000sqft 0.33 0.00 0.00 — — —
Parking Lot 1.68 1000sqft 0.04 0.00 0.00 — — —

1.3. User-Selected Emission Reduction Measures by Emissions Sector Sector # Measure Title
Construction C-5 Use Advanced Engine Tiers

2. Emissions Summary

2.4. Operations Emissions Compared Against Thresholds
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Un/Mit. TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Unmit. 3.85 3.82 0.15 5.23 < 0.005 < 0.005 0.48 0.49 < 0.005 0.12 0.12 26.1 591 617 2.24 0.03 2.34 683 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Unmit. 3.55 3.53 0.15 2.02 < 0.005 < 0.005 0.48 0.48 < 0.005 0.12 0.12 26.1 552 578 2.25 0.03 1.04 643 Average
Daily
(Max)
— — — — — — — — — — — — — — — — — —
Unmit. 3.69 3.66 0.15 3.49 < 0.005 < 0.005 0.47 0.47 < 0.005 0.12 0.12 26.1 560 586 2.24 0.03 1.58 652 Annual
(Max)
— — — — — — — — — — — — — — — — — —
Unmit. 0.67 0.67 0.03 0.64 < 0.005 < 0.005 0.09 0.09 < 0.005 0.02 0.02 4.32 92.7 97.0 0.37 < 0.005 0.26 108 Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 9 / 52

2.5. Operations Emissions by Sector, Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Sector TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Mobile 0.30 0.29 0.12 2.11 < 0.005 < 0.005 0.48 0.48 < 0.005 0.12 0.12 — 442 442 0.02 0.01 1.33 448 Area 3.55 3.53 0.03 3.13 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 0.00 8.34 8.34 < 0.005 < 0.005 — 8.37 Energy 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 132 132 0.02 < 0.005 — 134 Water — — — — — — — — — — — 4.26 8.16 12.4 0.02 0.01 — 15.6 Waste — — — — — — — — — — — 21.9 0.00 21.9 2.18 0.00 — 76.5 Refrig. — — — — — — — — — — — — — — — — 1.01 1.01
Total 3.85 3.82 0.15 5.23 < 0.005 < 0.005 0.48 0.49 < 0.005 0.12 0.12 26.1 591 617 2.24 0.03 2.34 683 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Mobile 0.29 0.27 0.15 2.02 < 0.005 < 0.005 0.48 0.48 < 0.005 0.12 0.12 — 411 411 0.02 0.02 0.03 416 Area 3.26 3.26 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 Energy 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 132 132 0.02 < 0.005 — 134 Water — — — — — — — — — — — 4.26 8.16 12.4 0.02 0.01 — 15.6 Waste — — — — — — — — — — — 21.9 0.00 21.9 2.18 0.00 — 76.5 Refrig. — — — — — — — — — — — — — — — — 1.01 1.01
Total 3.55 3.53 0.15 2.02 < 0.005 < 0.005 0.48 0.48 < 0.005 0.12 0.12 26.1 552 578 2.25 0.03 1.04 643 Average
Daily
— — — — — — — — — — — — — — — — — —
Mobile 0.29 0.27 0.14 1.95 < 0.005 < 0.005 0.47 0.47 < 0.005 0.12 0.12 — 415 415 0.02 0.02 0.57 421 Area 3.40 3.39 0.01 1.54 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 0.00 4.11 4.11 < 0.005 < 0.005 — 4.13 Energy 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 132 132 0.02 < 0.005 — 134 Water — — — — — — — — — — — 4.26 8.16 12.4 0.02 0.01 — 15.6 Waste — — — — — — — — — — — 21.9 0.00 21.9 2.18 0.00 — 76.5 Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 10 / 52
Refrig. — — — — — — — — — — — — — — — — 1.01 1.01
Total 3.69 3.66 0.15 3.49 < 0.005 < 0.005 0.47 0.47 < 0.005 0.12 0.12 26.1 560 586 2.24 0.03 1.58 652 Annual — — — — — — — — — — — — — — — — — —
Mobile 0.05 0.05 0.02 0.36 < 0.005 < 0.005 0.09 0.09 < 0.005 0.02 0.02 — 68.7 68.7 < 0.005 < 0.005 0.09 69.7 Area 0.62 0.62 < 0.005 0.28 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 0.00 0.68 0.68 < 0.005 < 0.005 — 0.68 Energy 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 21.9 21.9 < 0.005 < 0.005 — 22.1 Water — — — — — — — — — — — 0.71 1.35 2.06 < 0.005 < 0.005 — 2.59 Waste — — — — — — — — — — — 3.62 0.00 3.62 0.36 0.00 — 12.7 Refrig. — — — — — — — — — — — — — — — — 0.17 0.17
Total 0.67 0.67 0.03 0.64 < 0.005 < 0.005 0.09 0.09 < 0.005 0.02 0.02 4.32 92.7 97.0 0.37 < 0.005 0.26 108

2.6. Operations Emissions by Sector, Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Sector TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Mobile 0.30 0.29 0.12 2.11 < 0.005 < 0.005 0.48 0.48 < 0.005 0.12 0.12 — 442 442 0.02 0.01 1.33 448 Area 3.55 3.53 0.03 3.13 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 0.00 8.34 8.34 < 0.005 < 0.005 — 8.37 Energy 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 132 132 0.02 < 0.005 — 134 Water — — — — — — — — — — — 4.26 8.16 12.4 0.02 0.01 — 15.6 Waste — — — — — — — — — — — 21.9 0.00 21.9 2.18 0.00 — 76.5 Refrig. — — — — — — — — — — — — — — — — 1.01 1.01
Total 3.85 3.82 0.15 5.23 < 0.005 < 0.005 0.48 0.49 < 0.005 0.12 0.12 26.1 591 617 2.24 0.03 2.34 683 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Mobile 0.29 0.27 0.15 2.02 < 0.005 < 0.005 0.48 0.48 < 0.005 0.12 0.12 — 411 411 0.02 0.02 0.03 416 Area 3.26 3.26 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 11 / 52
Energy 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 132 132 0.02 < 0.005 — 134 Water — — — — — — — — — — — 4.26 8.16 12.4 0.02 0.01 — 15.6 Waste — — — — — — — — — — — 21.9 0.00 21.9 2.18 0.00 — 76.5 Refrig. — — — — — — — — — — — — — — — — 1.01 1.01
Total 3.55 3.53 0.15 2.02 < 0.005 < 0.005 0.48 0.48 < 0.005 0.12 0.12 26.1 552 578 2.25 0.03 1.04 643 Average
Daily
— — — — — — — — — — — — — — — — — —
Mobile 0.29 0.27 0.14 1.95 < 0.005 < 0.005 0.47 0.47 < 0.005 0.12 0.12 — 415 415 0.02 0.02 0.57 421 Area 3.40 3.39 0.01 1.54 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 0.00 4.11 4.11 < 0.005 < 0.005 — 4.13 Energy 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 132 132 0.02 < 0.005 — 134 Water — — — — — — — — — — — 4.26 8.16 12.4 0.02 0.01 — 15.6 Waste — — — — — — — — — — — 21.9 0.00 21.9 2.18 0.00 — 76.5 Refrig. — — — — — — — — — — — — — — — — 1.01 1.01
Total 3.69 3.66 0.15 3.49 < 0.005 < 0.005 0.47 0.47 < 0.005 0.12 0.12 26.1 560 586 2.24 0.03 1.58 652 Annual — — — — — — — — — — — — — — — — — —
Mobile 0.05 0.05 0.02 0.36 < 0.005 < 0.005 0.09 0.09 < 0.005 0.02 0.02 — 68.7 68.7 < 0.005 < 0.005 0.09 69.7 Area 0.62 0.62 < 0.005 0.28 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 0.00 0.68 0.68 < 0.005 < 0.005 — 0.68 Energy 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 21.9 21.9 < 0.005 < 0.005 — 22.1 Water — — — — — — — — — — — 0.71 1.35 2.06 < 0.005 < 0.005 — 2.59 Waste — — — — — — — — — — — 3.62 0.00 3.62 0.36 0.00 — 12.7 Refrig. — — — — — — — — — — — — — — — — 0.17 0.17
Total 0.67 0.67 0.03 0.64 < 0.005 < 0.005 0.09 0.09 < 0.005 0.02 0.02 4.32 92.7 97.0 0.37 < 0.005 0.26 108

4. Operations Emissions Details

4.1. Mobile Emissions by Land Use

4.1.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 12 / 52
Land
Use
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise

0.30 0.29 0.12 2.11 <

0.005 < 0.005 0.48 0.48 < 0.005 0.12 0.12 — 442 442 0.02 0.01 1.33 448 Other
Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Other
Non-Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Parking
Lot

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Total 0.30 0.29 0.12 2.11 < 0.005 < 0.005 0.48 0.48 < 0.005 0.12 0.12 — 442 442 0.02 0.01 1.33 448 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise

0.29 0.27 0.15 2.02 <

0.005 < 0.005 0.48 0.48 < 0.005 0.12 0.12 — 411 411 0.02 0.02 0.03 416 Other
Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Other
Non-Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Parking
Lot

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Total 0.29 0.27 0.15 2.02 < 0.005 < 0.005 0.48 0.48 < 0.005 0.12 0.12 — 411 411 0.02 0.02 0.03 416 Annual — — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 13 / 52
Condo/T
High
Rise

0.05 0.05 0.02 0.36 < 0.005 < 0.005 0.09 0.09 < 0.005 0.02 0.02 — 68.7 68.7 < 0.005 < 0.005 0.09 69.7 Other
Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Other
Non-Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Parking
Lot

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Total 0.05 0.05 0.02 0.36 < 0.005 < 0.005 0.09 0.09 < 0.005 0.02 0.02 — 68.7 68.7 < 0.005 < 0.005 0.09 69.7

4.1.2. Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land
Use
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise

0.30 0.29 0.12 2.11 <

0.005 < 0.005 0.48 0.48 < 0.005 0.12 0.12 — 442 442 0.02 0.01 1.33 448 Other
Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Other
Non-Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Parking
Lot

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Total 0.30 0.29 0.12 2.11 < 0.005 < 0.005 0.48 0.48 < 0.005 0.12 0.12 — 442 442 0.02 0.01 1.33 448 Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 14 / 52
——————————————————Daily,
Winter
(Max)
Condo/T
ownhou
se
High
Rise

0.29 0.27 0.15 2.02 <

0.005 < 0.005 0.48 0.48 < 0.005 0.12 0.12 — 411 411 0.02 0.02 0.03 416 Other
Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Other
Non-Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Parking
Lot

0.05 0.05 0.02 0.36 <

0.005 < 0.005 0.09 0.09 < 0.005 0.02 0.02 — 68.7 68.7 < 0.005 < 0.005 0.09 69.7 Other
Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Other
Non-Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Parking
Lot

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 Total 0.05 0.05 0.02 0.36 < 0.005 < 0.005 0.09 0.09 < 0.005 0.02 0.02 — 68.7 68.7 < 0.005 < 0.005 0.09 69.7

4.2. Energy

4.2.1. Electricity Emissions By Land Use - Unmitigated
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 15 / 52
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land
Use
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise
— — — — — — — — — — — — 132 132 0.02 <

0.005 — 133
Other
Asphalt
Surfaces
— — — — — — — — — — — — 0.00 0.00 0.00 0.00 — 0.00
Other
Non-Asphalt
Surfaces
— — — — — — — — — — — — 0.00 0.00 0.00 0.00 — 0.00
Parking
Lot
— — — — — — — — — — — — 0.82 0.82 < 0.005 < 0.005 — 0.83 Total — — — — — — — — — — — — 132 132 0.02 < 0.005 — 134 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise
— — — — — — — — — — — — 132 132 0.02 <

0.005 — 133
Other
Asphalt
Surfaces
— — — — — — — — — — — — 0.00 0.00 0.00 0.00 — 0.00
Other
Non-Asphalt
Surfaces
— — — — — — — — — — — — 0.00 0.00 0.00 0.00 — 0.00
Parking
Lot
— — — — — — — — — — — — 0.82 0.82 < 0.005 < 0.005 — 0.83 Total — — — — — — — — — — — — 132 132 0.02 < 0.005 — 134 Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 16 / 52
Annual — — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise
— — — — — — — — — — — — 21.8 21.8 <

0.005 < 0.005 — 22.0
Other
Asphalt
Surfaces
— — — — — — — — — — — — 0.00 0.00 0.00 0.00 — 0.00
Other
Non-Asphalt
Surfaces
— — — — — — — — — — — — 0.00 0.00 0.00 0.00 — 0.00
Parking
Lot
— — — — — — — — — — — — 0.14 0.14 < 0.005 < 0.005 — 0.14 Total — — — — — — — — — — — — 21.9 21.9 < 0.005 < 0.005 — 22.1

4.2.2. Electricity Emissions By Land Use - Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land
Use
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise
— — — — — — — — — — — — 132 132 0.02 <

0.005 — 133
Other
Asphalt
Surfaces
— — — — — — — — — — — — 0.00 0.00 0.00 0.00 — 0.00
Other
Non-Asphalt
Surfaces
— — — — — — — — — — — — 0.00 0.00 0.00 0.00 — 0.00
Parking
Lot
— — — — — — — — — — — — 0.82 0.82 < 0.005 < 0.005 — 0.83 Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 17 / 52
Total — — — — — — — — — — — — 132 132 0.02 < 0.005 — 134 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise
— — — — — — — — — — — — 132 132 0.02 <

0.005 — 133
Other
Asphalt
Surfaces
— — — — — — — — — — — — 0.00 0.00 0.00 0.00 — 0.00
Other
Non-Asphalt
Surfaces
— — — — — — — — — — — — 0.00 0.00 0.00 0.00 — 0.00
Parking
Lot
— — — — — — — — — — — — 0.82 0.82 < 0.005 < 0.005 — 0.83 Total — — — — — — — — — — — — 132 132 0.02 < 0.005 — 134 Annual — — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise
— — — — — — — — — — — — 21.8 21.8 <

4.2.3. Natural Gas Emissions By Land Use - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 18 / 52
Land
Use
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Other
Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Other
Non-Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Parking
Lot

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Total 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Other
Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Other
Non-Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Parking
Lot

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Total 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Annual — — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 19 / 52
Condo/T
High
Rise

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Other
Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Other
Non-Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Parking
Lot

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Total 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00

4.2.4. Natural Gas Emissions By Land Use - Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land
Use
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Other
Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Other
Non-Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Parking
Lot

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Total 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 20 / 52
——————————————————Daily,
Winter
(Max)
Condo/T
ownhou
se
High
Rise

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Other
Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Other
Non-Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Parking
Lot

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Total 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Annual — — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Other
Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Other
Non-Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Parking
Lot

0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00 Total 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 — 0.00 0.00 0.00 0.00 — 0.00

4.3. Area Emissions by Source

4.3.1. Unmitigated
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 21 / 52
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Source TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Hearths 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 Consum
er
Product
s

3.01 3.01 — — — — — — — — — — — — — — — —
Architect
ural
Coating
s

0.24 0.24 — — — — — — — — — — — — — — — —
Landsca
pe
Equipm
ent

0.29 0.27 0.03 3.13 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 — 8.34 8.34 < 0.005 < 0.005 — 8.37 Total 3.55 3.53 0.03 3.13 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 0.00 8.34 8.34 < 0.005 < 0.005 — 8.37 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Hearths 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 Consum
er
Product
s

3.01 3.01 — — — — — — — — — — — — — — — —
Architect
ural
Coating
s

0.24 0.24 — — — — — — — — — — — — — — — —
Total 3.26 3.26 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 Annual — — — — — — — — — — — — — — — — — —
Hearths 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 22 / 52
————————————————0.550.55Consum
er
Product
Architect
ural
Coating
s

0.04 0.04 — — — — — — — — — — — — — — — —
Landsca
pe
Equipm
ent

0.03 0.02 < 0.005 0.28 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 — 0.68 0.68 < 0.005 < 0.005 — 0.68 Total 0.62 0.62 < 0.005 0.28 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 0.00 0.68 0.68 < 0.005 < 0.005 — 0.68

4.3.2. Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Source TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Hearths 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 Consum
er
Product
s

3.01 3.01 — — — — — — — — — — — — — — — —
Architect
ural
Coating
s

0.24 0.24 — — — — — — — — — — — — — — — —
Landsca
pe
Equipm
ent

0.29 0.27 0.03 3.13 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 — 8.34 8.34 < 0.005 < 0.005 — 8.37 Total 3.55 3.53 0.03 3.13 < 0.005 < 0.005 — < 0.005 < 0.005 — < 0.005 0.00 8.34 8.34 < 0.005 < 0.005 — 8.37 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 23 / 52
Hearths 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 0.00 — 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00 Consum
er
Product
s

3.01 3.01 — — — — — — — — — — — — — — — —
Architect
ural
Coating
s

0.55 0.55 — — — — — — — — — — — — — — — —
Architect
ural
Coating
s

0.04 0.04 — — — — — — — — — — — — — — — —
Landsca
pe
Equipm
ent

4.4. Water Emissions by Land Use

4.4.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land
Use
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 24 / 52
Condo/T
High
Rise
— — — — — — — — — — — 4.26 8.16 12.4 0.02 0.01 — 15.6
Other
Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Other
Non-Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Parking
Lot
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Total — — — — — — — — — — — 4.26 8.16 12.4 0.02 0.01 — 15.6 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise
— — — — — — — — — — — 4.26 8.16 12.4 0.02 0.01 — 15.6
Other
Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Other
Non-Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Parking
Lot
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Total — — — — — — — — — — — 4.26 8.16 12.4 0.02 0.01 — 15.6 Annual — — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise
— — — — — — — — — — — 0.71 1.35 2.06 <

0.005 < 0.005 — 2.59
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 25 / 52

0.00—0.000.000.000.000.00———————————Other
Asphalt
Surfaces
Other
Non-Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Parking
Lot
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Total — — — — — — — — — — — 0.71 1.35 2.06 < 0.005 < 0.005 — 2.59

4.4.2. Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land
Use
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise
— — — — — — — — — — — 4.26 8.16 12.4 0.02 0.01 — 15.6
Other
Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Other
Non-Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Parking
Lot
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Total — — — — — — — — — — — 4.26 8.16 12.4 0.02 0.01 — 15.6 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 26 / 52

15.6—0.010.0212.48.164.26———————————Condo/T
ownhou
se
Other
Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Other
Non-Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Parking
Lot
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Total — — — — — — — — — — — 4.26 8.16 12.4 0.02 0.01 — 15.6 Annual — — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise
— — — — — — — — — — — 0.71 1.35 2.06 <

0.005 < 0.005 — 2.59
Other
Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Other
Non-Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Parking
Lot
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Total — — — — — — — — — — — 0.71 1.35 2.06 < 0.005 < 0.005 — 2.59

4.5. Waste Emissions by Land Use

4.5.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land
Use
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 27 / 52
——————————————————Daily,
Summer
(Max)
Condo/T
ownhou
se
High
Rise
— — — — — — — — — — — 21.9 0.00 21.9 2.18 0.00 — 76.5
Other
Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Other
Non-Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Parking
Lot
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Total — — — — — — — — — — — 21.9 0.00 21.9 2.18 0.00 — 76.5 Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise
— — — — — — — — — — — 21.9 0.00 21.9 2.18 0.00 — 76.5
Other
Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Other
Non-Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Parking
Lot
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Total — — — — — — — — — — — 21.9 0.00 21.9 2.18 0.00 — 76.5 Annual — — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 28 / 52

12.7—0.000.363.620.003.62———————————Condo/T
ownhou
se
Other
Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Other
Non-Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Parking
Lot
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Total — — — — — — — — — — — 3.62 0.00 3.62 0.36 0.00 — 12.7

4.5.2. Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land
Use
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise
— — — — — — — — — — — 21.9 0.00 21.9 2.18 0.00 — 76.5
Other
Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Other
Non-Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Parking
Lot
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Total — — — — — — — — — — — 21.9 0.00 21.9 2.18 0.00 — 76.5 Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 29 / 52
——————————————————Daily,
Winter
(Max)
Condo/T
ownhou
se
High
Rise
— — — — — — — — — — — 21.9 0.00 21.9 2.18 0.00 — 76.5
Other
Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Other
Non-Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Parking
Lot
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Total — — — — — — — — — — — 21.9 0.00 21.9 2.18 0.00 — 76.5 Annual — — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise
— — — — — — — — — — — 3.62 0.00 3.62 0.36 0.00 — 12.7
Other
Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Other
Non-Asphalt
Surfaces
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Parking
Lot
— — — — — — — — — — — 0.00 0.00 0.00 0.00 0.00 — 0.00
Total — — — — — — — — — — — 3.62 0.00 3.62 0.36 0.00 — 12.7

4.6. Refrigerant Emissions by Land Use

4.6.1. Unmitigated
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 30 / 52
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land
Use
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise
— — — — — — — — — — — — — — — — 1.01 1.01
Total — — — — — — — — — — — — — — — — 1.01 1.01
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise
— — — — — — — — — — — — — — — — 1.01 1.01
Total — — — — — — — — — — — — — — — — 1.01 1.01
Annual — — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise
— — — — — — — — — — — — — — — — 0.17 0.17
Total — — — — — — — — — — — — — — — — 0.17 0.17

4.6.2. Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land
Use
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 31 / 52
Condo/T
High
Rise
— — — — — — — — — — — — — — — — 1.01 1.01
Total — — — — — — — — — — — — — — — — 1.01 1.01
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise
— — — — — — — — — — — — — — — — 1.01 1.01
Total — — — — — — — — — — — — — — — — 1.01 1.01
Annual — — — — — — — — — — — — — — — — — —
Condo/T
ownhou
se
High
Rise
— — — — — — — — — — — — — — — — 0.17 0.17
Total — — — — — — — — — — — — — — — — 0.17 0.17

4.7. Offroad Emissions By Equipment Type

4.7.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Equipm
ent
Type
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 32 / 52
Total — — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —

4.7.2. Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Equipm
ent
Type
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —

4.8. Stationary Emissions By Equipment Type

4.8.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Equipm
ent
Type
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 33 / 52
——————————————————Daily,
Winter
(Max)
Total — — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —

4.8.2. Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Equipm
ent
Type
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —

4.9. User Defined Emissions By Equipment Type

4.9.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Equipm
ent
Type
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 34 / 52
Total — — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —

4.9.2. Mitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Equipm
ent
Type
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —

4.10. Soil Carbon Accumulation By Vegetation Type

4.10.1. Soil Carbon Accumulation By Vegetation Type - Unmitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Vegetati
on
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 35 / 52
——————————————————Daily,
Summer
(Max)
Total — — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —

4.10.2. Above and Belowground Carbon Accumulation by Land Use Type - Unmitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land
Use
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —

4.10.3. Avoided and Sequestered Emissions by Species - Unmitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Species TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 36 / 52
Avoided — — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Sequest
ered
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Remove
d
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
— — — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Avoided — — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Sequest
ered
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Remove
d
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
— — — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Avoided — — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Sequest
ered
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Remove
d
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
— — — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 37 / 52

4.10.5. Above and Belowground Carbon Accumulation by Land Use Type - Mitigated Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Land
Use
TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Total — — — — — — — — — — — — — — — — — —

4.10.6. Avoided and Sequestered Emissions by Species - Mitigated Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 38 / 52
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual) Species TOG ROG NOx CO SO2 PM10E PM10D PM10T PM2.5E PM2.5D PM2.5T BCO2 NBCO2 CO2T CH4 N2O R CO2e Daily,
Summer
(Max)
— — — — — — — — — — — — — — — — — —
Avoided — — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Sequest
ered
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Remove
d
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
— — — — — — — — — — — — — — — — — — —
Daily,
Winter
(Max)
— — — — — — — — — — — — — — — — — —
Avoided — — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Sequest
ered
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Remove
d
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
— — — — — — — — — — — — — — — — — — —
Annual — — — — — — — — — — — — — — — — — —
Avoided — — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Sequest
ered
— — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 39 / 52
Remove — — — — — — — — — — — — — — — — — —
Subtotal — — — — — — — — — — — — — — — — — —
— — — — — — — — — — — — — — — — — — —

5. Activity Data

5.9. Operational Mobile Sources

5.9.1. Unmitigated
Land Use Type Trips/Weekday Trips/Saturday Trips/Sunday Trips/Y ear VMT/Weekday VMT/Saturday VMT/Sunday VMT/Y ear Condo/Townhouse
High Rise
100 100 100 36,500 690 690 690 251,767
Other Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Other Non-Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Parking Lot 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

5.9.2. Mitigated
Land Use Type Trips/Weekday Trips/Saturday Trips/Sunday Trips/Y ear VMT/Weekday VMT/Saturday VMT/Sunday VMT/Y ear Condo/Townhouse
High Rise
100 100 100 36,500 690 690 690 251,767
Other Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Other Non-Asphalt
Surfaces

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Parking Lot 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

5.10. Operational Area Sources
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 40 / 52

5.10.1. Hearths

5.10.1.1. Unmitigated
Hearth Type Unmitigated (number)
Condo/Townhouse High Rise —
Wood Fireplaces 0
Gas Fireplaces 0
Propane Fireplaces 0
Electric Fireplaces 0
No Fireplaces 55
Conventional Wood Stoves 0
Catalytic Wood Stoves 0
Non-Catalytic Wood Stoves 0
Pellet Wood Stoves 0

5.10.1.2. Mitigated
Hearth Type Unmitigated (number)
Condo/Townhouse High Rise —
Wood Fireplaces 0
Gas Fireplaces 0
Propane Fireplaces 0
Electric Fireplaces 0
No Fireplaces 55
Conventional Wood Stoves 0
Catalytic Wood Stoves 0
Non-Catalytic Wood Stoves 0
Pellet Wood Stoves 0
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 41 / 52

5.10.2. Architectural Coatings
Residential Interior Area Coated (sq
ft)
Residential Exterior Area Coated (sq
ft)
Non-Residential Interior Area Coated
(sq ft)
Non-Residential Exterior Area
Coated (sq
ft)
Parking Area Coated (sq ft)
284883.075 94,961 0.00 0.00 2,648

5.10.3. Landscape Equipment
Season Unit Value
Snow Days day/yr 0.00
Summer Days day/yr 180

5.10.4. Landscape Equipment - Mitigated
Season Unit Value
Snow Days day/yr 0.00
Summer Days day/yr 180

5.11. Operational Energy Consumption

5.11.1. Unmitigated
Electricity (kWh/yr) and CO2 and CH4 and N2O and Natural Gas (kBTU/yr) Land Use Electricity (kWh/yr) CO2 CH4 N2O Natural Gas (kBTU/yr) Condo/Townhouse High Rise 235,568 204 0.0330 0.0040 0.00 Other Asphalt Surfaces 0.00 204 0.0330 0.0040 0.00
Other Non-Asphalt Surfaces 0.00 204 0.0330 0.0040 0.00
Parking Lot 1,472 204 0.0330 0.0040 0.00

5.11.2. Mitigated
Electricity (kWh/yr) and CO2 and CH4 and N2O and Natural Gas (kBTU/yr) Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 42 / 52
Land Use Electricity (kWh/yr) CO2 CH4 N2O Natural Gas (kBTU/yr) Condo/Townhouse High Rise 235,568 204 0.0330 0.0040 0.00 Other Asphalt Surfaces 0.00 204 0.0330 0.0040 0.00
Other Non-Asphalt Surfaces 0.00 204 0.0330 0.0040 0.00
Parking Lot 1,472 204 0.0330 0.0040 0.00

5.12. Operational Water and Wastewater Consumption

5.12.1. Unmitigated
Land Use Indoor Water (gal/year) Outdoor Water (gal/year) Condo/Townhouse High Rise 1,994,652 342,776
Other Asphalt Surfaces 0.00 0.00
Other Non-Asphalt Surfaces 0.00 0.00
Parking Lot 0.00 0.00

5.12.2. Mitigated
Land Use Indoor Water (gal/year) Outdoor Water (gal/year) Condo/Townhouse High Rise 1,994,652 342,776
Other Asphalt Surfaces 0.00 0.00
Other Non-Asphalt Surfaces 0.00 0.00
Parking Lot 0.00 0.00

5.13. Operational Waste Generation

5.13.1. Unmitigated
Land Use Waste (ton/year) Cogeneration (kWh/year)
Condo/Townhouse High Rise 40.6 —
Other Asphalt Surfaces 0.00 —
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 43 / 52
Other Non-Asphalt Surfaces 0.00 —
Parking Lot 0.00 —

5.13.2. Mitigated
Land Use Waste (ton/year) Cogeneration (kWh/year)
Condo/Townhouse High Rise 40.6 —
Other Asphalt Surfaces 0.00 —
Other Non-Asphalt Surfaces 0.00 —
Parking Lot 0.00 —

5.14. Operational Refrigeration and Air Conditioning Equipment

5.14.1. Unmitigated
Land Use Type Equipment Type Refrigerant GWP Quantity (kg) Operations Leak Rate Service Leak Rate Times Serviced Condo/Townhouse
High Rise
A verage room A/C &
Other residential
A/C
and heat pumps
R-410A 2,088 < 0.005 2.50 2.50 10.0
Condo/Townhouse
High Rise
Household
refriger
ators and/or
freezers
R-134a 1,430 0.12 0.60 0.00 1.00

5.14.2. Mitigated
Land Use Type Equipment Type Refrigerant GWP Quantity (kg) Operations Leak Rate Service Leak Rate Times Serviced Condo/Townhouse
High Rise
A
verage room A/C &
Other residential
A/C
and heat pumps
R-410A 2,088 < 0.005 2.50 2.50 10.0
Condo/Townhouse
High Rise
Household
refriger
ators and/or
freezers
R-134a 1,430 0.12 0.60 0.00 1.00
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 44 / 52

5.15. Operational Off-Road Equipment

5.15.1. Unmitigated
Equipment Type Fuel Type Engine Tier Number per Day Hours Per Day Horsepower Load Factor

5.15.2. Mitigated
Equipment Type Fuel Type Engine Tier Number per Day Hours Per Day Horsepower Load Factor

5.16. Stationary Sources

5.16.1. Emergency Generators and Fire Pumps
Equipment Type Fuel Type Number per Day Hours per Day Hours per Y ear Horsepower Load Factor

5.16.2. Process Boilers
Equipment Type Fuel Type Number Boiler Rating (MMBtu/hr) Daily Heat Input (MMBtu/day) Annual Heat Input (MMBtu/yr)

5.17. User Defined
Equipment Type Fuel Type

5.18. Vegetation

5.18.1. Land Use Change

5.18.1.1. Unmitigated
Vegetation Land Use Type Vegetation Soil Type Initial Acres Final Acres Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 45 / 52

5.18.1.2. Mitigated
Vegetation Land Use Type Vegetation Soil Type Initial Acres Final Acres

5.18.1. Biomass Cover Type

5.18.1.1. Unmitigated
Biomass Cover Type Initial Acres Final Acres

5.18.1.2. Mitigated
Biomass Cover Type Initial Acres Final Acres

5.18.2. Sequestration

5.18.2.1. Unmitigated
Tree Type Number Electricity Saved (kWh/year) Natural Gas Saved (btu/year)

5.18.2.2. Mitigated
Tree Type Number Electricity Saved (kWh/year) Natural Gas Saved (btu/year)

6. Climate Risk Detailed Report

Climate Hazard Result for Project Location Unit
Temperature and Extreme Heat 11.6 annual days of extreme heat Extreme Precipitation 3.80 annual days with precipitation above 20 mm Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 46 / 52
Sea Level Rise — meters of inundation depth
Wildfire 0.00 annual hectares burned
Temperature and Extreme Heat data are for grid cell in which your project are located. The projection is based on the 98th historical percentile of daily maximum/minimum temperatures from observ
ed historical data (32 climate model ensemble from Cal-Adapt, 2040–2059 average under RCP 8.5). Each grid cell is 6 kilometers (km) by 6 km, or 3.7 miles (mi) by 3.7 mi.

6.3. Adjusted Climate Risk Scores
Climate Hazard Exposure Score Sensitivity Score Adaptive Capacity Score Vulnerability Score Temperature and Extreme Heat N/A N/A N/A N/A
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 47 / 52
Extreme Precipitation 1 1 1 2
Sea Level Rise 1 1 1 2
Wildfire 1 1 1 2
Flooding N/A N/A N/A N/A
Drought N/A N/A N/A N/A
Snowpack Reduction N/A N/A N/A N/A
Air Quality Degradation 1 1 1 2
The sensitivity score reflects the extent to which a project would be adversely affected by exposure to a climate hazard. Exposure is rated on a scale of 1 to 5, with a score of 5 representing the greatest
exposure.

The overall vulnerability scores are calculated based on the potential impacts and adaptive capacity assessments for each hazard. Scores include implementation of climate risk reduction measures.

6.4. Climate Risk Reduction Measures

7. Health and Equity Details

7.1. CalEnviroScreen 4.0 Scores
The maximum CalEnviroScreen score is 100. A high score (i.e., greater than 50) reflects a higher pollution burden compared to other census tracts in the state.

Indicator Result for Project Census Tract
Exposure Indicators —
AQ-Ozone 17.6
AQ-PM 15.3
AQ-DPM 27.8
Drinking Water 34.9
Lead Risk Housing 27.9
Pesticides 0.00
Toxic Releases 56.1
Traffic 56.6
Effect Indicators —
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 48 / 52
CleanUp Sites 74.2
Groundwater 83.2
Haz Waste Facilities/Generators 76.7
Impaired Water Bodies 12.5
Solid Waste 0.00
Sensitive Population —
Asthma 0.83
Cardio-vascular 5.00
Low Birth Weights 44.5
Socioeconomic Factor Indicators —
Education 4.67
Housing 56.5
Linguistic 49.6
Poverty 3.73
Unemployment 67.5

Indicator Result for Project Census Tract
Economic —
Above Poverty 90.81226742
Employed 70.02438085
Median HI 91.40254074
Education —
Bachelor's or higher 94.90568459
High school enrollment 100
Preschool enrollment 81.47055049
Transportation —
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 49 / 52
Auto Access 36.01950468
Active commuting 41.61426922
Social —
2-parent households 97.6774028
Voting 88.96445528
Neighborhood —
Alcohol availability 47.9019633
Park access 49.85243167
Retail density 83.26703452
Supermarket access 73.45053253
Tree canopy 82.48428076
Housing —
Homeownership 53.93301681
Housing habitability 46.6957526
Low-inc homeowner severe housing cost burden 47.86346721 Low-inc renter severe housing cost burden 26.31849095
Uncrowded housing 47.8121391
Health Outcomes —
Insured adults 90.86359553
Arthritis 0.0
Asthma ER Admissions 99.1
High Blood Pressure 0.0
Cancer (excluding skin) 0.0
Asthma 0.0
Coronary Heart Disease 0.0
Chronic Obstructive Pulmonary Disease 0.0
Diagnosed Diabetes 0.0
Life Expectancy at Birth 96.6
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 50 / 52
Cognitively Disabled 82.5
Physically Disabled 81.6
Heart Attack ER Admissions 89.3
Mental Health Not Good 0.0
Chronic Kidney Disease 0.0
Obesity 0.0
Pedestrian Injuries 41.2
Physical Health Not Good 0.0
Stroke 0.0
Health Risk Behaviors —
Binge Drinking 0.0
Current Smoker 0.0
No Leisure Time for Physical Activity 0.0
Climate Change Exposures —
Wildfire Risk 0.0
SLR Inundation Area 0.0
Children 64.0
Elderly 38.5
English Speaking 31.0
Foreign-born 90.8
Outdoor Workers 80.8
Climate Change Adaptive Capacity —
Impervious Surface Cover 49.7
Traffic Density 36.7
Traffic Access 72.6
Other Indices —
Hardship 20.1
Other Decision Support —
Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 51 / 52
2016 Voting 92.2

7.4. Health & Equity Measures
No Health & Equity Measures selected.

7.5. Evaluation Scorecard
Health & Equity Evaluation Scorecard not completed.

7.6. Health & Equity Custom Measures
No Health & Equity Custom Measures created.

8. User Changes to Default Data
Screen Justification
Land Use Adjusted to match project specifications
Construction: Construction Phases Adjusted schedule to accomodate 6-day workweek Construction: Trips and VMT Incorporated applicant-provided information Construction: Off-Road Equipment Equipment tier adjusted to comply with City of Cupertino Section 17.04.050 Construction: On-Road Fugitive Dust Road silt loading factor adjusted to be consistent with Bay Area Air District CalEEMod guidance Construction: Architectural Coatings Section 17.04.050(A)(4) of the Cupertino Municipal Code requires the use of low-VOC paint (50 g/L or
less) for interior and exterior wall architecutural coatings.

Idlewild Townhomes Project_Operation Detailed Report, 8/6/2025 52 / 52
Operations: Vehicle Data Adjusted trip rates for consistency project trip memo. Analysis incorporates the net increase in trips
.

Operations: Architectural Coatings Section 17.04.050(A)(4) of the Cupertino Municipal Code requires the use of low-VOC paint (50 g/L or
less) for interior and exterior wall architecutural coatings.

Operations: Energy Use The proposed project would be all-electric Operations: Hearths Accounts for all-electric building design Operations: Water and Waste Water Assume 100% aerobic treatment.

June 25, 2025 | Page 17

Attachment C Emissions Worksheet
Construction Risk Assessment Emissions Worksheet
Total Construction Workdays:
2026 131 workdays
2027 313 workdays
2028 104 workdays
Total 548 workdays
Onsite Emissions
Tons/Year
Year ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total 2026 0.02268 0.58939 0.91651 0.00153 0.00801 0.11310 0.12111 0.00759 0.02960 0.03719 2027 0.05987 1.58988 2.07834 0.00362 0.03155 0.00000 0.03155 0.02945 0.00000 0.02945 2028 0.46858 0.56807 0.74263 0.00128 0.01116 0.00000 0.01116 0.01041 0.00000 0.01041 Total 0.55113 2.74734 3.73748 0.00642 0.05072 0.11310 0.16382 0.04745 0.02960 0.07705 Pounds/Day
Year ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total 2026 0.34624 8.99826 13.99254 0.02337 0.12237 1.72668 1.84905 0.11586 0.45198 0.56784 2027 0.38258 10.15901 13.28013 0.02311 0.20161 0.00000 0.20161 0.18815 0.00000 0.18815 2028 9.01109 10.92444 14.28139 0.02455 0.21457 0.00000 0.21457 0.20025 0.00000 0.20025 Total 2.01142 10.02679 13.64045 0.02344 0.18512 0.41277 0.59789 0.17317 0.10805 0.28121 Offsite Emissions
Tons/Year
Year ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total 2026 0.00563 0.09523 0.09014 0.00048 0.00093 0.11189 0.11282 0.00093 0.02825 0.02918 2027 0.01707 0.04477 0.20099 0.00017 0.00034 0.22922 0.22956 0.00034 0.05668 0.05702 2028 0.00582 0.01449 0.06676 0.00006 0.00012 0.08068 0.08080 0.00006 0.01995 0.02001 Total 0.02852 0.15449 0.35789 0.00071 0.00138 0.42179 0.42318 0.00133 0.10487 0.10620 Pounds/Day
Year ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total 2026 0.08589 1.45386 1.37622 0.00734 0.01415 1.70825 1.72240 0.01415 0.43130 0.44545 2027 0.10909 0.28607 1.28428 0.00109 0.00218 1.46467 1.46685 0.00218 0.36215 0.36433 2028 0.11200 0.27872 1.28387 0.00113 0.00226 1.55156 1.55383 0.00113 0.38360 0.38473 Total 0.10410 0.56384 1.30618 0.00259 0.00505 1.53939 1.54444 0.00484 0.38275 0.38759 Maximum Emissions per phase (tons/year)

3.1 Demolition (2026) - Unmitigated
ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total Onsite
Off-Road Equipment 0.00650 0.17617 0.29116 0.00048 0.00195 0.00195 0.00187 0.00187 Demolition 0.04618 0.04618 0.00699 0.00699
Onsite truck 0.00001 0.00041 0.00026 0.00000 0.00000 0.01115 0.01115 0.00000 0.00111 0.00112 Total 0.00652 0.17658 0.29143 0.00048 0.00195 0.05733 0.05928 0.00187 0.00811 0.00998 Offsite
Worker 0.00069 0.00061 0.00804 0.00000 0.00000 0.00832 0.00832 0.00000 0.00205 0.00205 Vendor 0.00019 0.00816 0.00392 0.00004 0.00009 0.00600 0.00609 0.00009 0.00155 0.00163 Hauling 0.00054 0.03213 0.01535 0.00017 0.00032 0.02207 0.02239 0.00032 0.00568 0.00599 Total 0.00142 0.04090 0.02731 0.00021 0.00041 0.03640 0.03681 0.00041 0.00927 0.00968 TOTAL 0.00793 0.21748 0.31873 0.00069 0.00236 0.09373 0.09609 0.00227 0.01738 0.01965

3.3 Site Preparation (2026) - Unmitigated
ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total Onsite
Off-Road Equipment 0.00169 0.03976 0.07523 0.00013 0.00026 0.00026 0.00026 0.00026 Dust From Material Movement 0.00315 0.00315 0.00034 0.00034 Onsite truck 0.00000 0.00010 0.00007 0.00000 0.00000 0.00279 0.00279 0.00000 0.00028 0.00028 Total 0.0017
0 0.03986 0.07529 0.00013 0.00026 0.00594 0.00619 0.00026 0.00062 0.00088 Offsite
Worker 0.00010 0.00009 0.00121 0.00000 0.00000 0.00125 0.00125 0.00000 0.00031 0.00031 Vendor 0.00004 0.00187 0.00090 0.00001 0.00002 0.00138 0.00140 0.00002 0.00035 0.00037 Hauling 0.00035 0.02066 0.00987 0.00011 0.00020 0.01419 0.01440 0.00020 0.00365 0.00385 Total 0.00049 0.02262 0.01197 0.00012 0.00022 0.01682 0.01704 0.00022 0.00431 0.0045 4 TOTAL 0.00219 0.06248 0.08727 0.00024 0.00048 0.02276 0.02324 0.00048 0.00493 0.00541

3.5 Grading (2026) - Unmitigated
ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total Onsite
Off-Road Equipment 0.00477 0.11555 0.21361 0.00034 0.00069 0.00069 0.00069 0.00069 Dust From Material Movement 0.04147 0.04147 0.02004 0.02004 Onsite truck 0.00001 0.00031 0.00020 0.00000 0.00000 0.00836 0.00836 0.00000 0.00084 0.00084 Total 0.00478 0.11586 0.21381 0.0003 4 0.00069 0.04983 0.05053 0.00069 0.02088 0.02157 Offsite
Hauling 0.00041 0.00037 0.00483 0.00000 0.00000 0.00499 0.00499 0.00000 0.00123 0.00123 Vendor 0.00012 0.00510 0.00245 0.00003 0.00006 0.00375 0.00381 0.00006 0.00097 0.00102 Worker 0.00031 0.01874 0.00895 0.00010 0.00019 0.01288 0.01306 0.00019 0.00331 0.00350 Total 0.00085 0.02421 0.0162 3 0.00013 0.00024 0.02162 0.02186 0.00024 0.00551 0.0057 5 TOTAL 0.00562 0.14006 0.23003 0.00047 0.00093 0.07145 0.07239 0.00093 0.02638 0.02732

3.7 Building Construction (2026) - Unmitigated
ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total Onsite
Off-Road Equipment 0.00969 0.25708 0.33599 0.00058 0.00511 0.00511 0.00477 0.00477 Onsite truck 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Total 0.00969 0.25708 0.33599 0.00058 0.00511 0.0000 0 0.00511 0.0047 7 0.00000 0.00477 Offsite
Worker 0.00275 0.00245 0.03221 0.00000 0.00000 0.03333 0.03333 0.00000 0.00820 0.00820 Vendor 0.00012 0.00505 0.00243 0.00003 0.00006 0.00372 0.00377 0.00006 0.00096 0.00101 Hauling 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Total 0.00287 0.00750 0.03464 0.00003 0.00006 0.03705 0.03711 0.0000 6 0.00916 0.00922 TOTAL 0.01256 0.26459 0.37062 0.00061 0.00517 0.03705 0.04222 0.00483 0.00916 0.01399

3.9 Building Construction (2027) - Unmitigated
ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total Onsite
Off-Road Equipment 0.05987 1.58988 2.07834 0.00362 0.03155 0.03155 0.02945 0.02945 Onsite truck 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Total 0.05987 1.58988 2.07834 0.00362 0.03155 0.00000 0.03155 0.02945 0.00000 0.02945 Offsite
Worker 0.01635 0.01501 0.18654 0.00000 0.00000 0.20622 0.20622 0.00000 0.05076 0.05076 Vendor 0.00073 0.02976 0.01445 0.00017 0.00034 0.02300 0.02334 0.00034 0.00592 0.00626 Hauling 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Total 0.01707 0.04477 0.20099 0.00017 0.00034 0.22922 0.22956 0.00034 0.05668 0.05702 TOTAL 0.07695 1.63465 2.27933 0.00379 0.03189 0.22922 0.26111 0.02979 0.05668 0.08646

3.11 Building Construction (2028) - Unmitigated
ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total Onsite
Off-Road Equipment 0.02000 0.53126 0.69462 0.00121 0.01053 0.01053 0.00982 0.00982 Onsite truck 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Total 0.02000 0.53126 0.69462 0.00121 0.0105 3 0.00000 0.01053 0.00982 0.00000 0.00982 Offsite
Worker 0.00528 0.00444 0.05872 0.00000 0.00000 0.06893 0.06893 0.00000 0.01696 0.01696 Vendor 0.00024 0.00950 0.00464 0.00006 0.00011 0.00769 0.00780 0.00006 0.00198 0.00204 Hauling 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Total 0.00552 0.01394 0.06336 0.00006 0.00011 0.0766 2 0.07673 0.00006 0.01894 0.01900 TOTAL 0.02552 0.54520 0.75798 0.00127 0.01064 0.07662 0.08726 0.00988 0.01894 0.02882

3.13 Paving (2028) - Unmitigated
ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total Onsite
Off-Road Equipment 0.00118 0.03147 0.04320 0.00006 0.00048 0.00048 0.00045 0.00045 Paving 0.00089
Onsite truck 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Total 0.00207 0.03147 0.04320 0.00006 0.00048 0.00000 0.00048 0.00045 0.00000 0.00045 Offsite
Worker 0.00019 0.00016 0.00213 0.00000 0.00000 0.00250 0.00250 0.00000 0.00061 0.00061 Vendor 0.00001 0.00031 0.00015 0.00000 0.00000 0.00025 0.00025 0.00000 0.00006 0.00007 Hauling 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Total 0.00020 0.00047 0.00228 0.00000 0.00000 0.00275 0.00275 0.00000 0.00068 0.00068 TOTAL 0.00227 0.03194 0.04547 0.00006 0.00048 0.00275 0.00323 0.00045 0.00068 0.00113

3.15 Architectural Coating (2028) - Unmitigated
ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total Onsite
Off-Road Equipment 0.00011 0.00534 0.00482 0.00001 0.00015 0.00015 0.00014 0.00014 Architectural Coatings 0.44641
Onsite truck 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Total 0.4465 0.0053 0.0048 0.0000 0.0002 0.0000 0.0002 0.0001 0.000 0 0.0001 Offsite
Worker 0.00010 0.00008 0.00112 0.00000 0.00000 0.00132 0.00132 0.00000 0.00032 0.00032 Vendor 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Hauling 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Total 0.00010 0.00008 0.00112 0.00000 0.00000 0.00132 0.00132 0.00000 0.00032 0.00032 TOTAL 0.44662 0.00543 0.00594 0.00001 0.00015 0.00132 0.00147 0.00014 0.00032 0.00047 Construction Risk Assessment Emissions Worksheet
Total Construction Workdays:
2026 131 workdays
2027 313 workdays
2028 104 workdays
Total 548 workdays
Onsite Emissions
Tons/Year
Year ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total 2026 0.01829 0.18539 0.91651 0.00153 0.00367 0.11310 0.11677 0.00361 0.02960 0.03321 2027 0.05263 0.70785 2.07834 0.00362 0.01099 0.00000 0.01099 0.01060 0.00000 0.01060 2028 0.46590 0.25061 0.74263 0.00128 0.00386 0.00000 0.00386 0.00372 0.00000 0.00372 Total 0.53682 1.14385 3.73748 0.00642 0.01852 0.11310 0.13162 0.01793 0.02960 0.04753 Pounds/Day
Year ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total 2026 0.27924 2.83042 13.99254 0.02337 0.05606 1.72668 1.78274 0.05508 0.45198 0.50706 2027 0.33631 4.52300 13.28013 0.02311 0.07024 0.00000 0.07024 0.06773 0.00000 0.06773 2028 8.95961 4.81935 14.28139 0.02455 0.07414 0.00000 0.07414 0.07152 0.00000 0.07152 Total 1.95921 4.17463 13.64045 0.02344 0.06759 0.41277 0.48035 0.06542 0.10805 0.17347 Offsite Emissions
Tons/Year
Year ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total 2026 0.00563 0.09523 0.09014 0.00048 0.00093 0.11189 0.11282 0.00093 0.02825 0.02918 2027 0.01707 0.04477 0.20099 0.00017 0.00034 0.22922 0.22956 0.00034 0.05668 0.05702 2028 0.00582 0.01449 0.06676 0.00006 0.00012 0.08068 0.08080 0.00006 0.01995 0.02001 Total 0.02852 0.15449 0.35789 0.00071 0.00138 0.42179 0.42318 0.00133 0.10487 0.10620 Pounds/Day
Year ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total 2026 0.08589 1.45386 1.37622 0.00734 0.01415 1.70825 1.72240 0.01415 0.43130 0.44545 2027 0.10909 0.28607 1.28428 0.00109 0.00218 1.46467 1.46685 0.00218 0.36215 0.36433 2028 0.11200 0.27872 1.28387 0.00113 0.00226 1.55156 1.55383 0.00113 0.38360 0.38473 Total 0.10410 0.56384 1.30618 0.00259 0.00505 1.53939 1.54444 0.00484 0.38275 0.38759 Maximum Emissions per phase (tons/year)

3.2 Demolition (2026) - Mitigated
ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total Onsite
Off-Road Equipment 0.00500 0.04538 0.29116 0.00048 0.00093 0.00093 0.00093 0.00093 Demolition 0.04618 0.04618 0.00699 0.00699
Onsite truck 0.00001 0.00041 0.00026 0.00000 0.00000 0.01115 0.01115 0.00000 0.00111 0.00112 Total 0.00501 0.04579 0.29143 0.00048 0.00093 0.05733 0.05826 0.00093 0.00811 0.00904 Offsite
Worker 0.00069 0.00061 0.00804 0.00000 0.00000 0.00832 0.00832 0.00000 0.00205 0.00205 Vendor 0.00019 0.00816 0.00392 0.00004 0.00009 0.00600 0.00609 0.00009 0.00155 0.00163 Hauling 0.00054 0.03213 0.01535 0.00017 0.00032 0.02207 0.02239 0.00032 0.00568 0.00599 Total 0.00142 0.04090 0.02731 0.00021 0.00041 0.03640 0.03681 0.00041 0.00927 0.00968 TOTAL 0.00643 0.08669 0.31873 0.00069 0.00134 0.09373 0.09507 0.00134 0.01738 0.01872

3.4 Site Preparation (2026) - Mitigated
ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total Onsite
Off-Road Equipment 0.00128 0.00667 0.07523 0.00013 0.00026 0.00026 0.00026 0.00026 Dust From Material Movement 0.00315 0.00315 0.00034 0.00034 Onsite truck 0.00000 0.00010 0.00007 0.00000 0.00000 0.00279 0.00279 0.00000 0.00028 0.00028 Total 0.0012
9 0.00677 0.07529 0.00013 0.00026 0.00594 0.00619 0.00026 0.00062 0.00088 Offsite
Worker 0.00010 0.00009 0.00121 0.00000 0.00000 0.00125 0.00125 0.00000 0.00031 0.00031 Vendor 0.00004 0.00187 0.00090 0.00001 0.00002 0.00138 0.00140 0.00002 0.00035 0.00037 Hauling 0.00035 0.02066 0.00987 0.00011 0.00020 0.01419 0.01440 0.00020 0.00365 0.00385 Total 0.00049 0.02262 0.01197 0.00012 0.00022 0.01682 0.01704 0.00022 0.00431 0.0045 4 TOTAL 0.00178 0.02939 0.08727 0.00024 0.00048 0.02276 0.02324 0.00048 0.00493 0.00541

3.6 Grading (2026) - Mitigated
ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total Onsite
Off-Road Equipment 0.00346 0.01801 0.21361 0.00034 0.00069 0.00069 0.00069 0.00069 Dust From Material Movement 0.04147 0.04147 0.02004 0.02004 Onsite truck 0.00001 0.00031 0.00020 0.00000 0.00000 0.00836 0.00836 0.00000 0.00084 0.00084 Total 0.00347 0.01832 0.21381 0.0003 4 0.00069 0.04983 0.05053 0.00069 0.02088 0.02157 Offsite
Hauling 0.00041 0.00037 0.00483 0.00000 0.00000 0.00499 0.00499 0.00000 0.00123 0.00123 Vendor 0.00012 0.00510 0.00245 0.00003 0.00006 0.00375 0.00381 0.00006 0.00097 0.00102 Worker 0.00031 0.01874 0.00895 0.00010 0.00019 0.01288 0.01306 0.00019 0.00331 0.00350 Total 0.00085 0.02421 0.0162 3 0.00013 0.00024 0.02162 0.02186 0.00024 0.00551 0.0057 5 TOTAL 0.00432 0.04253 0.23003 0.00047 0.00093 0.07145 0.07239 0.00093 0.02638 0.02732

3.8 Building Construction (2026) - Mitigated
ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total Onsite
Off-Road Equipment 0.00852 0.11451 0.33599 0.00058 0.00179 0.00179 0.00172 0.00172 Onsite truck 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Total 0.00852 0.11451 0.3359 9 0.00058 0.00179 0.00000 0.00179 0.00172 0.00000 0.00172 Offsite
Worker 0.00275 0.00245 0.03221 0.00000 0.00000 0.03333 0.03333 0.00000 0.00820 0.00820 Vendor 0.00012 0.00505 0.00243 0.00003 0.00006 0.00372 0.00377 0.00006 0.00096 0.00101 Hauling 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Total 0.00287 0.00750 0.03464 0.00003 0.00006 0.03705 0.03711 0.0000 6 0.00916 0.00922 TOTAL 0.01139 0.12201 0.37062 0.00061 0.00184 0.03705 0.03890 0.00178 0.00916 0.01094

3.10 Building Construction (2027) - Mitigated
ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total Onsite
Off-Road Equipment 0.05263 0.70785 2.07834 0.00362 0.01099 0.01099 0.01060 0.01060 Onsite truck 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Total 0.05263 0.70785 2.07834 0.00362 0.01099 0.00000 0.01099 0.01060 0.00000 0.01060 Offsite
Worker 0.01635 0.01501 0.18654 0.00000 0.00000 0.20622 0.20622 0.00000 0.05076 0.05076 Vendor 0.00073 0.02976 0.01445 0.00017 0.00034 0.02300 0.02334 0.00034 0.00592 0.00626 Hauling 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Total 0.01707 0.04477 0.20099 0.00017 0.00034 0.22922 0.22956 0.00034 0.05668 0.05702 TOTAL 0.06971 0.75262 2.27933 0.00379 0.01133 0.22922 0.24055 0.01094 0.05668 0.06762

3.12 Building Construction (2028) - Mitigated
ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total Onsite
Off-Road Equipment 0.01758 0.23644 0.69462 0.00121 0.00365 0.00365 0.00352 0.00352 Onsite truck 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Total 0.01758 0.23644 0.69462 0.00121 0.0036 5 0.00000 0.00365 0.00352 0.00000 0.00352 Offsite
Worker 0.00528 0.00444 0.05872 0.00000 0.00000 0.06893 0.06893 0.00000 0.01696 0.01696 Vendor 0.00024 0.00950 0.00464 0.00006 0.00011 0.00769 0.00780 0.00006 0.00198 0.00204 Hauling 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Total 0.00552 0.01394 0.06336 0.00006 0.00011 0.0766 2 0.07673 0.00006 0.01894 0.01900 TOTAL 0.02310 0.25038 0.75798 0.00127 0.00377 0.07662 0.08038 0.00358 0.01894 0.02252

3.14 Paving (2028) - Mitigated
ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total Onsite
Off-Road Equipment 0.00092 0.01093 0.04320 0.00006 0.00019 0.00019 0.00018 0.00018 Paving 0.00089
Onsite truck 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Total 0.00181 0.0109 3 0.04320 0.00006 0.00019 0.00000 0.00019 0.00018 0.00000 0.00018 Offsite
Worker 0.00019 0.00016 0.00213 0.00000 0.00000 0.00250 0.00250 0.00000 0.00061 0.00061 Vendor 0.00001 0.00031 0.00015 0.00000 0.00000 0.00025 0.00025 0.00000 0.00006 0.00007 Hauling 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Total 0.00020 0.00047 0.00228 0.00000 0.00000 0.00275 0.00275 0.00000 0.00068 0.00068 TOTAL 0.00201 0.01140 0.04547 0.00006 0.00019 0.00275 0.00294 0.00019 0.00068 0.00086

3.16 Architectural Coating (2028) - Mitigated
ROG NOx CO SO2 Exhaust PM10 Fugitive PM10 PM10 Total Exhaust PM2.5 Fugitive PM2.5 PM2.5 Total Onsite
Off-Road Equipment 0.00011 0.00323 0.00482 0.00001 0.00001 0.00001 0.00001 0.00001 Architectural Coatings 0.44641
Onsite truck 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Total 0.4465 0.0032 0.0048 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Offsite
Worker 0.00010 0.00008 0.00112 0.00000 0.00000 0.00132 0.00132 0.00000 0.00032 0.00032 Vendor 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Hauling 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Total 0.00010 0.00008 0.00112 0.00000 0.00000 0.00132 0.00132 0.00000 0.00032 0.00032 TOTAL 0.44662 0.00332 0.00594 0.00001 0.00001 0.00132 0.00133 0.00001 0.00032 0.00034 Regional Operational Emissions Worksheet
Proposed
Annual (tons/yr)
ROG NOx Exhaust PM10 Exhaust PM2.5
Mobile 0.0 0.0 0.0 0.0
Area 0.6 0.0 0.0 0.0
Energy 0.0 0.0 0.0 0.0
Total 0.7 0.0 0.0 0.0
BAAQMD Threshold 10.0000 10.0000
Exceeds Threshold? No No

Average Daily (pounds/day)
ROG NOx Exhaust PM10 Exhaust PM2.5
Mobile 0.2704 0.1359 0.0022 0.0020
Area 3.3928 0.0146 0.0007 0.0005
Energy 0.0000 0.0000 0.0000 0.0000
Total 3.6632 0.1504 0.0029 0.0026
BAAQMD Threshold 54 54
Exceeds Threshold? No No

Regional Construction Emissions
Annual Average Emissions with Best Control Measures for Fugitive Dust No. of Construction Days:

Year Start End Workdays
2026 8/1/2026 12/31/2026 131
2027 1/1/2027 12/31/2027 313
2028 1/1/2028 5/1/2028 104
Entire 8/1/2026 5/1/2028 548
Emissions by Year (tons/year)
ROG NOx CO SO2
Exhaust
PM10
Fugitive
PM10
PM10
Total
Exhaust
PM2.5
Fugitive
PM2.5
PM2.5
Total
2026 0.0239 0.2806 1.0067 0.0020 0.0046 0.2250 0.2296 0.0045 0.0579 0.0624 2027 0.0697 0.7526 2.2793 0.0038 0.0113 0.2292 0.2406 0.0109 0.0567 0.0676 2028 0.4717 0.2651 0.8094 0.0013 0.0040 0.0807 0.0847 0.0038 0.0199 0.0237 Total 0.5653 1.2983 4.0954 0.0071 0.0199 0.5349 0.5548 0.0193 0.1345 0.1537 Average Daily Emissions (lbs/day
)
ROG NOx CO SO2
Exhaust
PM10
Fugitive
PM10
PM10
Total
Exhaust
PM2.5
Fugitive
PM2.5
PM2.5
Total
2026 0.3651 4.2843 15.3688 0.0307 0.0702 3.4349 3.5051 0.0692 0.8833 0.9525 2027 0.4454 4.8091 14.5644 0.0242 0.0724 1.4647 1.5371 0.0699 0.3622 0.4321 2028 9.0716 5.0981 15.5653 0.0257 0.0764 1.5516 1.6280 0.0727 0.3836 0.4563 Overall 2.0633 4.7385 14.9466 0.0260 0.0726 1.9522 2.0248 0.0703 0.4908 0.5611 BAAQMD Average
Daily Threshold 54 54 NA NA 82 BMPs NA 54 BMPs NA
Exceed Average Daily
Thresholds? No No NA NA No NA NA No NA NA
Annual emissions divided by total construction duration to obtain average daily emissions. Average construction emissions accounts for the duration of each construction phase and the time each piece of construction equipment is onsite.

Health Risk Assessment Background and Modeling Data
Health Risk Assessment Background and Modeling Data

1. Health Risk Assessment

1.1 CONSTRUCTION HEALTH RISK ASSESSMENT
The proposed project is at 10065 East Es tates Drive in the central region of the City of Cupertino near the intersection of Stevens Creek Boulevard and Saich Way. The project site is bounded by Stevens Creek Boulevard and an empty lot to the north, East Estates Drive and commercial buildings to the east, Richwood Drive and residences to the south, and commercial buildings to the west.

The proposed project incl udes the demolition of the existing commercial building (approximately 35,170 square feet) and the construction of 55 townhome units and 10 accessory dw elling units (ADUs). The proposed townhomes include 43 market-rate units and 12 below-market-rate units ranging from 1,442 square feet to 2,295 square feet. The proposed project includes 110 off-street gara ge residential parking spaces and 9 guest uncovered parking spaces. 1,140 square feet of common area open space would also be provided. The proposed project demolition, grading, and construction is assumed to take place starting in summer 2026 and ending in 2028.

Project-related construction emissions are based on information provided by the project applicant and CalEEMod defaults. Construction was modeled to occur between August 2026 and May 2028 for an approximately 21-month duration, with 6 working days per week. The construction equipment mix used in the model reflects CalEEMod defaults for equipment use and activity durations. Construction activities would include building and asphalt demolition, site prepar ation and grading, building construction, paving, and architectural coating. Construction was assumed to take place from 8:00 am to 7:00 pm, Monday through Saturday, allowing for a 1-hour lunch break from 11:00 am to 12:00 pm. The active construction and staging areas would be on the project site. Cupertino Mu nicipal Code (CMC) Section 17.04.050(A)(3) requires projects that disturb more than one-acre and are more than two months in duration to utilize construction equipment rated Tier 4 or higher for equipment more than 25 horsepower. Specifically, equipment must achieve emissions reductions that are no less than wh at could be achieved by a Tier 4 Interim emissions standard. Therefore, the emissions modeling for the pr oposed project assumes that all equipment over 25 horsepower used during construction activities would meet Tier 4 Interim standards.

The latest version of the Bay Area Air District (A ir District) CEQA Air Qual ity Guidelines recommends projects to evaluate the impacts of construction activities on nearby receptors (Air District 2022). The nearest receptors to the project site include a day care approximately 30 feet to the southwest, residences as close as 30 feet south of the project site, st udents at the Fusion Academy Cupert ino approximately 450 feet west of the project site, and workers at the commercial uses approximately 80 feet both east and west of the project site.

Because receptors, including sensitive receptors such as residents and students, are present in land uses near the project site, a site-specific construction Health Risk Assessment (HRA) has been prepared for the proposed project. This HRA considers the health impa ct to nearby receptors (e.g., residents, workers, students) from construction emissions generated at the project site, including diesel equipment exhaust (diesel particulate matter or DPM) and particulate matter with an aerodynamic diameter equal to or less than 2.5 microns (PM2.5).

It should be noted that these health impacts are based on conservative (i.e., health protective) assumptions.

The United States Environmental Protection Agency (USEPA 2005) and the Office of Environmental Health Hazard Assessment (OEHHA 2015) note that conserv ative assumptions used in a risk assessment are intended to ensure that the estimated risks do not unde restimate the actual risks. Therefore, the estimated risks may not necessarily represent ac tual risks experienced by populations at or near a site. The use of conservative assumptions tends to produce upper-bound estimates of exposure and thus risk.

For residential receptors, the following conservative assumptions were used:
 It was assumed that maximum-exposed off-site reside ntial receptors stood outdoors and are subject to DPM at their residence for 11 hours per day, and approximately 312 construction days per year. In reality, California residents typically will spend on average 2 hours per day outdoors at their residences (USEPA 2011). This would result in lower exposures to construction related DPM emissions and lower estimated risk values.
 The calculated risk for infants from third trimester to age 2 is multiplied by a factor of 10 to account for early life exposure and uncertainty in child versus adult exposure impacts (OEHHA 2015).

For K-12 students, the following conservative assumptions were used:
 It was assumed that maximum exposed receptors stood outside and are subject to DPM for 11 hours per weekday and approximately 180 construction days per year.

For workers, the following conservative assumptions were used:
 It was assumed that maximum exposed receptors stood outside and are subject to DPM for 11 hours per weekday and approximately 312 construction days per year.

1.2 METHODOLOGY AND SIGNIFICANCE THRESHOLDS
For this HRA, the Air District’s significance thresholds were deemed to be appropriate and the thresholds that were used for this project are shown below:
 Excess cancer risk of more than 10 in a million
 Non-cancer hazard index (chronic or acute) greater than 1.0  Incremental increase in average annual PM2.5 concentration of greater than 0.3 μg/m3

The methodology used in this HRA is consistent with the following Air District and the OEHHA guidance documents:
 Air District. 2022. California Environmental Quality Act (CEQA) Air Quality Guidelines. April 2023.

Health Risk Assessment Background and Modeling Data
 Air District. 2016. Planning Healthy Places. May 2016.  OEHHA. 2015. Air Toxics Hot Spots Program Guidance Manual for the Preparation of Health Risk Assessments.

February 2015.

Potential exposures to DPM and PM 2.5 from proposed project construction were evaluated for nearby receptors to the site. Pollutant concentrations were estimated using an air dispersion model, and excess lifetime cancer risks and chronic non-cancer hazard inde xes were calculated. These risks were then compared to the significance thresholds used for this HRA.

1.3 CONSTRUCTION EMISSIONS
Construction emissions were calculated as average da ily emissions in pounds per day, using the proposed construction schedule and the latest version of California Emissions Estimation Model, known as CalEEMod Version 2022.1. DPM emissions were base d on the CalEEMod constr uction results, using maximum daily exhaust PM
10 emissions. The PM 2.5 emissions were taken from the CalEEMod output for maximum daily PM2.5 exhaust and fugitive dust.

Construction was modeled to occur between Augu st 2026 and May 2028 for an approximately 21-month duration, based on information provided by the project applicant. The average daily emission rates from construction equipment used during the proposed project were determined by multiplying the maximum daily emissions for each construction activity by the duration of that activity, within each calendar year, summing the total emissions from all construction activities for each calendar year, and dividing the summed total by the total construction workdays in that calendar year. The CalEEMod construction emissions output and emission rate calculations are provided in Attachment A.

1.4 DISPERSION MODELING
Air quality modeling was performed using the AERMOD at mospheric dispersion model to assess the impact of emitted compounds on sensitive receptors near the project. The model is a steady state Gaussian plume model and is an approved model by the Air District for estimating ground level impacts from point and fugitive sources in simple and complex terrain. The on-site construction emissions for the project were modeled as area sources. The off-site mobile sour ces were modeled as line sources. The model requires additional input parameters, including chemical emission data and local meteorology. Inputs for the construction emission rates are those described in Section 1.3. Meteorological data obtained from the Air District for the nearest representative meteorological station (San Jose Airport) with the four latest available years of complete meteorologic al data (2013-2014, 2016-2017) were used to represent local weather conditions and prevailing winds.

The modeling analysis also considered the spatial di stribution and elevation of each emitting source in relation to the sensitive receptors. To accommodate the model’s Cartesian grid format, direction-dependent calculations were obtained by iden tifying the Universal Transverse Mercator (UTM) coordinates for each source location. In addition, digital elevation model (DEM) data for the area were obtained and included in the model runs to account for complex terrain. An emission release height of 4.15 m was used as representative of the stack exhaust height for off-road construction equipment and diesel truck traffic, and an initial vertical dispersion parameter of 1.93 m was used, per California Air Resources Board (CARB) guidance (2000). For fugitive dust sources, an emission release heig ht of 0 m was used to represent dust generated by ground disturbing activities and roadway dust re-entrainment.

To determine contaminant impacts during construction hours, the model’s Season-Hour-Day (HRDOW) scalar option was invoked to predict flagpole-level concentrations (1.5 m) for construction emissions generated between the hours of 8:00 AM and 7:00 PM on weekdays and 9:00 AM and 6:00 PM on Saturdays with a 1-hour lunch break.

A unit emission rate of 1 gram per second was used for all modeling runs. The unit emission rates were proportioned over the poly-area sources for on-site construction emissions and divided between the line volume sources for off-site hauling emissions. The ma ximum modeled concentrations from the output files were then multiplied by the emission rates calculated in Attachment A to obtain the maximum flagpole-level concentrations at the maximum exposed receptor (MER) for each receptor type. The air dispersion modeling predicted the MER for each receptor type near the project site. These include a residence also operating as a daycare adjacent to the southwestern project boundary, various worker receptors approximately 80 feet to the east and west boundaries of the project site, , middle school student receptors approximately 240 feet west of the project site at the Fusi on Academy, and high school student receptors approximately 650 feet northeast of the project site attending the Legend College Preparatory school.

The MER locations are the receptor locations a ssociated with the maximum predicted AERMOD concentrations resulting from the on-site construction emissions. The calculated on-site emission rates are approximately 3 to 4 orders of magnitude higher than the calculated off-site emission rates (see Attachment A). Therefore, the maximum concentrations associated with the on-site emission sources produce the highest overall MER concentrations and, consequently, highest calculated health risks.

The air dispersion model output for DPM and PM

2.5 concentrations from the construction emission sources are provided in Attachment B.

1.5 RISK CHARACTERIZATION

1.5.1 Carcinogenic Chemical Risk
A threshold of ten in one million (10x10 -6) has been established by OEHHA and recommended by the Air District and other air districts as a level posing no significant risk for exposures to carcinogens. Health risks associated with exposure to carcinogenic compound s can be defined in terms of the probability of developing cancer as a result of exposure to a chemical at a given concentration. The cancer risk probability is determined by multiplying the chemical’s annual concentration by its cancer potency factor (CPF), a measure of the carcinogenic potential of a chemical when a dose is received through the inhalation pathway. It is an upper-limit estimate of the probability of contracting cancer as a result of continuous exposure to an ambient concentration of one microgram per cubic meter (µg/m 3) over a lifetime of 70 years.

Guidance from OEHHA recommends a refinement to the standard point estimate approach with the use of age-specific breathing rates and age sensitivity factors (ASFs) to assess risk for susceptible subpopulations such as children. For the inhalation pathway, the pr ocedure requires the incorporation of several discrete variates to effectively quantify dose for each age group. Once determined, contamin ant dose is multiplied by Health Risk Assessment Background and Modeling Data
the cancer potency factor in units of inverse dose expressed in milligrams per kilogram per day (mg/kg/day) -1 to derive the cancer risk estimate. Therefore, to ac commodate the unique exposures associated with the sensitive receptors, the following dose algorithm was used.

Dose୅୍ୖ,୮ୣ୰ ୟ୥ୣ ୥୰୭୳୮ ൌ ሺCୟ୧୰ ൈ EF ൈ ሾ BR
BWሿ ൈ A ൈ CFሻ
Where:

DoseAIR = dose by inhalation (mg/kg-day), per age group Cair = concentration of contaminant in air (µg/m 3)
EF = exposure frequency (number of days/365 days)
BR/BW = daily breathing rate normalized to body weight (L/kg-day) A = inhalation absorption factor (default = 1)
CF = conversion factor (1x10
-6, µg to mg, L to m3)
The inhalation absorption factor (A) is a unitless factor th at is only used if the cancer potency factor included a correction for absorption across the lung. The default va lue of 1 was used for this assessment. An exposure frequency (EF) of 0.96 is used for residential receptors to represent 350 days per year to allow for a two-week period away from home each year, an EF of 0.49 was used for K-12 student receptors to represent 180 school days a year where students would be at their respective campus, and an EF of 0.68 was used for worker receptors to represent 250 workdays per year (OEHHA 2015). A fraction of time at home (FAH) factor applied to residential receptors. The 95
th percentile daily breathing rate s (BR/BW), exposure duration (ED), age sensitivity factors (ASFs), and FAH for the various age groups are provided herein:

Age Groups BR/BW (L/kg-day) ED ASF FAH
Third trimester 361 0.25 10 0.85
0-2 age group 1,090 2.00 10 0.85
3-9 age group 861 0.45 3 0.85
16-30 age group 335 0.45 1 0.85

To represent the unique characteristics of children and senior residents, the assessment employed the USEPA ’s guidance to develop viable dose estimates based on reasonable maximum exposure, defined as the “highest exposure that is reasonably expected to occur” for a given receptor population. To calculate the overall cancer risk, the risk for each appropriate age group is calculated per the following equation:

Cancer Risk
୅୍ୖ ൌ Dose ୅୍ୖ ൈ CPF ൈ ASF ൈ FAH ൈ ED
𝐴𝑇
Where:

DoseAIR = dose by inhalation (mg/kg-day), per age group CPF = cancer potency factor, chemical-specific (mg/kg-day) -1 ASF = age sensitivity factor, per age group
FAH = fraction of time at home, per age group (for residential receptors only) ED = exposure duration (years)
AT = averaging time period over which exposure duration is averaged (30 years) The CPFs used in the assessment were obtained from OEHHA guidance. The excess lifetime cancer risks during the construction period to the maximally exposed resident were calculated based on the factors provided above. The cancer risks for each age group are summed to estimate the total cancer risk for each toxic chemical species. The final step converts the cancer risk in scientific notation to a whole number that expresses the cancer risk in “chances per million” by multiplying the cancer risk by a factor of 1x10 6 (i.e., 1
million). The calculated results are provided in Attachment A.

1.5.2 Non-Carcinogenic Hazards
An evaluation was also conducted of the potential non-cancer effects of chronic chemical exposures. Adverse health effects are evaluated by comparing the annual receptor level (flagpole) concentration of each chemical compound with the appropriate reference exposure limit (REL). Available RELs promulgated by OEHHA were considered in the assessment.

The hazard index approach was used to quantify non-ca rcinogenic impacts. The hazard index assumes that chronic sub-threshold exposures adversely affect a specific organ or organ system (toxicological endpoint).

Target organs presented in regulatory guidance were us ed for each discrete chemic al exposure. To calculate the hazard index, each chemical concentration or dose is divided by the appropriate toxicity value. This ratio is summed for compounds affecting the same toxicological endpoint. A health hazard is presumed to exist where the total equals or exceeds one.

The chronic hazard analysis for DPM is provided in Attachment A. The calculations contain the relevant exposure concentrations and corresponding reference dose values used in the evaluation of non-carcinogenic exposures.

Health Risk Assessment Background and Modeling Data

1.6 CONSTRUCTION HRA RESULTS
The calculated results are provided in Attachment A an d the results are summarized in Table 1. The results in Table 1 are based on the use of Tier 4 Interim equipment for all construction equipment of 25 horsepower or greater.

Table 1. Construction Risk Summary with Tier 4 Interim Equipment Receptor
Cancer Risk
(per million)
Chronic
Hazards
PM2.5
(µg/m3)
MER – Resident 17.96 <0.1 0.28
MER – Daycare 7.98 <0.1 0.12
MER – Worker <1 <0.1 0.303
MER – K-12 Student1 <1 <0.1 0.02
Air District Threshold 10 1.0 0.30
Exceeds Threshold? Yes No Yes
Note: Cancer risk calculated using 2015 OEHHA HRA Guidance Manual. 1 While risks were calculated for each type of student receptor separately (including preschool, elementary school, middle school, and high school), these results report the highest risk among all student receptor types, the middle school student receptors at Fusion Academy Cupertino.

Cancer risk for the residential MER from project-related construction emissions was calculated to be approximately 18 in one million, which would exceed the 10 in one million significance threshold. Similarly, the annual average PM

2.5 concentration at the worker MER would reach 0.303 µg/m 3, which would exceed the Air District’s significance threshold of 0.3 µg/m3. Cancer risk for the worker, daycare, and K-12 student receptors were each calculated to be less than 1 in one million, which would not exceed the 10 in one million significance threshold. For non-carcinogenic effects, the chronic hazard index identified for each toxicological endpoint equaled less than one for each identified receptor. Therefore, chronic non-carcinogenic hazards are within acceptable limits. For all receptors except the worker MER, the maximum annual PM

2.5 concentration
would not exceed the Air District’s significance threshold.

In compliance with CMC Section 17.04.050(A)(3), the project applicant has voluntarily committed to the use of Tier 4 Final equipment, which will also be a condition of approval. As shown in Table 2, with the use of Tier 4 Final equipment, cancer risk for the residential MER from project-related construction emissions would be 6.45 in one million, under the Air District’s significance threshold. Sim ilarly, the annual average PM

2.5 concentration at the worker MER would reach 0.27 µg/m 3, which is also under the Air District’s significance threshold. Therefore, the proposed project would not expose nearby receptors to substantial concentrations of air pollutant emissions during construction, and this impact would be less than significant.

Table 2. Construction Risk Summary with Tier 4 Final Equipment Receptor
Cancer Risk
(per million)
Chronic
Hazards
PM2.5
(µg/m3)
Table 2. Construction Risk Summary with Tier 4 Final Equipment MER – Resident 6.45 <0.1 0.25
MER – Worker <1 <0.1 0.27
Air District Threshold 10 1.0 0.30
Exceeds Threshold? No No No
Note: Cancer risk calculated using 2015 OEHHA HRA Guidance Manual.

Risks incorporate Condition of Approval AQ-1, which requires the use of construction equipment which meets USEPA Tier 4 Final engine requirements for equipment over 25 horsepower.

1.7 CUMULATIVE COMMUNITY HEALTH RISK
In addition to a project-level HRA, the Air District recommends assessing the potential cumulative impacts from sources of TACs within 1,000 feet of a project. Fo r the cumulative analysis, the Air District maintains several tools and databases for identifying risks at a particular location. The existing TACs that the Air District recommends a cumulative analysis include pe rmitted stationary sources, marine sources, roadway sources, rail sources, and highway sources. Risks from perm itted stationary sources within 1,000 feet of the project site can be identified using the Air District’s Stationary Source Screening Map (Air District 2024). Risks from roadway sources are released periodically from the Air District in the form of risk assessment screening tools (RAST), which were utilized in determining associated risks at the residential MER during mitigated project construction. The residential MER was utilized in the cumulative community risk assessment as it represents the greatest impact to nearby receptors during project construction. No marine or rail risks are shown in the cumulative HRA as no marine or rail activities occur within 1,000 feet of the project site.

Table 3 summarizes the existing TAC source risks at the residential MER from mitigated project construction emissions in combination with existing TAC sources within 1,000 feet of the project site. As shown therein, the proposed project’s mitigated construction emissions combined with existing TAC emissions within 1,000 feet do not exceed the Air District’s cumulative community health risk significance thresholds at the residential MER location, and this impact would be less than significant with incorporation of a condition of approval.

Table 3. Cumulative Community Risk Summary
Source Source Type
Distance to
MER1
Cancer Risk
(per million)
Chronic
Hazards
PM2.5
(µg/m3)
Project Impacts
Project Construction with Tier 4 Final
Equipment2
Diesel
Construction
Equipment
- 6.45 <0.1 0.25
Permitted Stationary Source Impacts
Boyett Petroleum Boyett site #18 (Facility ID
112405-1)
Gas Dispensing
Facility 158 2.08 0.01 0.00
Roadway & Highway Impacts
Air District-provided Roadway values3 Vehicles - 11.70 <0.1 0.41 Cumulative Health Impacts
Health Risk Assessment Background and Modeling Data
Table 3. Cumulative Community Risk Summary
Cumulative Project Health Impacts 20.23 <0.1 0.66
Air District Threshold 100 10.0 0.80
Exceeds Threshold? No No No
Notes: N/D = No Data; N/A = Not Applicable
1 Values expressed in feet. Residential MER is a residence adjacent to the southwestern project boundary. 2 Includes Condition of Approval AQ-1.
3 Air District-provided values correspond with risks experienced at the residential MER.

2. References
Bay Area Air Quality Management District. 2017. California Environmental Quality Act Air Quality Guidelines. ———. 2016. Planning Healthy Places. Dated May 2016.
———. 2012. Recommended Methods for Screening and Modeling Local Risks and Hazards. Version 3.0. Dated May 2012.
———. 2010. Screening Tables for Air Toxics Evaluation During Construction. Version 1.0. Dated May 2010.
———. 2014-2018. Meteorological Data Set for Oakland International Airport. ———. 2022. 2022 CEQA Guidelines, Appendix E, “Reco mmended Methods for Screening and Modeling Local Risks and Hazards”. https://www.baaqmd.gov/plans-and-climate/california-environmental- quality-act-ceqa/updated-ceqa-guidelines, accessed June 9, 2025. ———. 2025. Stationary Source Screening Map.
https://baaqmd.maps.arcgis.com/apps/webappviewer/index.html, accessed June 20, 2025.

California Air Pollution Control Officers Association (CAPCOA). 2022. California Emissions Estimator Model (CalEEMod). Version 2022.1. Developed by: ICF in collaboration with the Sacramento Metropolitan Air Quality Management District.

California Air Resources Board (CARB). 2000. Risk Reduction Plan to Reduce Particulate Matter Emissions from Diesel-Fueled Engines and Vehicles.

Office of Environmental Health Hazard Assessment (OEHHA). 2015. Air Toxics Hot Spots Program Guidance Manual for the Preparation of Health Risk Assessments. Dated February 2015.

United States Environmental Protection Agency (USEPA). 2011. Exposure Factors Handbook 2011 Edition (Final). EPA/600/R-09/052F, 2011.
______. 2005. Guideline on Air Quality Models (Revised). EPA-450/2-78-027R.

Health Risk Assessment Background and Modeling Data

ATTACHMENT A

HEALTH RISK ASSESSMENT EMISSION CALCULATIONS, RISK

CALCULATIONS, AND DISPERSION MODELING RESULTS

Receptor Risk: Single Family Residence Unmitigated Results Name Type Start Age Daily Breathing Rate
Fraction of Time at
Home Averaging Time
Inhalation
Absorption Factor Pollutant
Single Family Residence Residential 3rd Trimester 24-Hour Yes 70 Years 1 Diesel Particulate Matter
DPM Maximum Exposed Receptor (MER) UTM coordinates: 587237.8 E, 4130986.81 N (Receptor ID R_131).

Year Start Date End Date Workda y Duration Seconds /Day Calendar Days Workda ys Annual Duration 2026 8/1/2026 12/31/2026 11 Hours/Day 39,600 152 131 0.42 2027 1/1/2027 12/31/2027 11 Hours/Day 39,600 364 313 1.00 2028 1/1/2028 5/1/2028 11 Hours/Day 39,600 121 104 0.33 Assumptions: Exposure Duration (ED) is derived by dividing project workdays by total annual workdays (312), assuming 6 workdays a week.

On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)1
Concentration
(ug/m3)
Concentration
(ug/m3)
Concentration
(ug/m3)
Concentration
(ug/m3)
Total Concentration
(ug/m3)
2026 4.52E-01 2.16E-01 4.45E+01 6.65E+00 2.30E-01 6.32E-04 2.31E-01 2027 0.00E+00 1.81E-01 4.45E+01 6.65E+00 0.00E+00 5.31E-04 5.31E-04 2028 0.00E+00 1.92E-01 4.45E+01 6.65E+00 0.00E+00 5.62E-04 5.62E-04 Off-site Haul Distance: 0.77 miles Maximum Annual Average Concentration: 2.31E-01 Default Haul Distance: 20 miles
On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)1
On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)
Concentration
(ug/m3)
Concentration
(ug/m3)
Total Concentration
(ug/m3)
2026 1.16E-01 7.07E-03 4.52E-01 2.16E-01 2.79E-01 1.13E-03 2.80E-01 2027 1.88E-01 1.09E-03 0.00E+00 1.81E-01 7.95E-02 6.07E-04 8.01E-02 2028 2.00E-01 5.65E-04 0.00E+00 1.92E-01 8.46E-02 6.02E-04 8.52E-02 Off-site Haul Distance: 0.77 miles Maximum Annual Average Concentration: 0.28 Default Haul Distance: 20 miles
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Total Duration
2026 0.25 0.17 0.42
2027 1.00 1.00
2028 0.33 0.33
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Max
2026 361 1090 0000 1090
2027 0 1090 0000 1090
2028 1090 0000 1090
Calculated Risk
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Risk/Million
2026 5.98E-07 1.23E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.82 2027 0.00E+00 1.19E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 11.92 2028 0.00E+00 4.22E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.22 Note TOTAL RISK: 17.96
1 Offsite sources use emission rate of 1 g/sec each therefore offsite emissions are divided by 2.

Year
Calculated Pollutant Concentration
Age-Dependent Exposure Duration
Year
Year
Emission Rates AERMOD Pollutant
Exposure Durations
Daily Breathing Rates
Year
Daily Breathing Rates by Age
Risk Per Individual By Age
Fugitive Dust Emission Rates and Concentrations
Year
PM2.5 Dust AERMOD Pollutant
Schedule and Duration
Activity Schedule Information
HRA Receptor
Receptor Information
Receptor Risk Results
DPM Emission Rates and Concentrations
Receptor Risk Information
Total PM2.5 Concentrations
Year
PM2.5 Exhaust PM2.5 Dust Calculated Pollutant Concentration Calculated Pollutant Concentration
Receptor Risk: Single Family Residence Mitigated Results Name Type Start Age Daily Breathing Rate
Fraction of Time at
Home Averaging Time
Inhalation
Absorption Factor Pollutant
Single Family Residence Residential 3rd Trimester 24-Hour Yes 70 Years 1 Diesel Particulate Matter
DPM Maximum Exposed Receptor (MER) UTM coordinates: 587237.8 E, 4130986.81 N (Receptor ID R_131).

On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)1
Concentration
(ug/m3)
Concentration
(ug/m3)
Concentration
(ug/m3)
Concentration
(ug/m3)
Total Concentration
(ug/m3)
2026 4.52E-01 2.16E-01 4.45E+01 6.65E+00 2.30E-01 6.32E-04 2.31E-01 2027 0.00E+00 1.81E-01 4.45E+01 6.65E+00 0.00E+00 5.31E-04 5.31E-04 2028 0.00E+00 1.92E-01 4.45E+01 6.65E+00 0.00E+00 5.62E-04 5.62E-04 Off-site Haul Distance: 0.77 miles Maximum Annual Average Concentration: 2.31E-01 Default Haul Distance: 20 miles
On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)1
On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)
Concentration
(ug/m3)
Concentration
(ug/m3)
Total Concentration
(ug/m3)
2026 5.51E-02 7.07E-03 4.52E-01 2.16E-01 2.53E-01 1.13E-03 2.55E-01 2027 6.77E-02 1.09E-03 0.00E+00 1.81E-01 2.86E-02 6.07E-04 2.92E-02 2028 7.15E-02 5.65E-04 0.00E+00 1.92E-01 3.02E-02 6.02E-04 3.08E-02 Off-site Haul Distance: 0.77 miles Maximum Annual Average Concentration: 0.25 Default Haul Distance: 20 miles
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Total Duration
2026 0.25 0.17 0.42
2027 1.00 1.00
2028 0.33 0.33
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Max
2026 361 1090 0000 1090
2027 0 1090 0000 1090
2028 1090 0000 1090
Calculated Risk
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Risk/Million
2026 2.74E-07 5.62E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.84 2027 0.00E+00 4.15E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.15 2028 0.00E+00 1.46E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.46 TOTAL RISK: 6.45
Note
1 Offsite sources use emission rate of 1 g/sec each therefore offsite emissions are divided by 2.

Year
Risk Per Individual By Age
Year
Age-Dependent Exposure Duration
Daily Breathing Rates
Year
Daily Breathing Rates by Age
Receptor Risk Results
Exposure Durations
Year
Emission Rates AERMOD Pollutant Calculated Pollutant Concentration Fugitive Dust Emission Rates and Concentrations
Year
PM2.5 Dust AERMOD Pollutant Calculated Pollutant Concentration Total PM2.5 Concentrations
Year
PM2.5 Exhaust PM2.5 Dust Calculated Pollutant Concentration DPM Emission Rates and Concentrations
Receptor Information
HRA Receptor Receptor Risk Information
Schedule and Duration
Activity Schedule Information
Receptor Risk: Fusion Academy Cupertino Unmitigated Results Name Type Start Age Daily Breathing Rate
Fraction of Time at
Home Averaging Time
Inhalation
Absorption Factor Pollutant
Fusion Academy
Cupertino Middle School 11 8-Hour No 70 Years 1 Diesel Particulate Matter
DPM Maximum Exposed Receptor (MER) UTM coordinates: 587023.13 E, 4131111.49 N (Receptor ID M_001).

On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)1
Concentration
(ug/m3)
Concentration
(ug/m3)
Concentration
(ug/m3)
Concentration
(ug/m3)
Total Concentration
(ug/m3)
2026 4.52E-01 2.16E-01 3.29E+00 2.24E+01 1.70E-02 2.13E-03 1.92E-02 2027 0.00E+00 1.81E-01 3.29E+00 2.24E+01 0.00E+00 1.79E-03 1.79E-03 2028 0.00E+00 1.92E-01 3.29E+00 2.24E+01 0.00E+00 1.89E-03 1.89E-03 Off-site Haul Distance: 0.77 miles Maximum Annual Average Concentration: 1.92E-02 Default Haul Distance: 20 miles
On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)1
On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)
Concentration
(ug/m3)
Concentration
(ug/m3)
Total Concentration
(ug/m3)
2026 1.16E-01 7.07E-03 4.52E-01 2.16E-01 2.13E-02 3.39E-03 2.47E-02 2027 1.88E-01 1.09E-03 0.00E+00 1.81E-01 6.96E-03 1.98E-03 8.95E-03 2028 2.00E-01 5.65E-04 0.00E+00 1.92E-01 7.41E-03 1.99E-03 9.41E-03 Off-site Haul Distance: 0.77 miles Maximum Annual Average Concentration: 0.02 Default Haul Distance: 20 miles
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Total Duration
2026 0.00 0.00 0.00 0.42 0.42
2027 0.00 0.00 0.00 1.00 1.00
2028 0.00 0.00 0.00 0.33 0.33
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Max
2026 000 520 00 520
2027 000 520 00 520
2028 00 520 00 520
Calculated Risk
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Risk/Million
2026 0.00E+00 0.00E+00 0.00E+00 2.32E-08 0.00E+00 0.00E+00 0.02 2027 0.00E+00 0.00E+00 0.00E+00 9.06E-08 0.00E+00 0.00E+00 0.09 2028 0.00E+00 0.00E+00 0.00E+00 3.20E-08 0.00E+00 0.00E+00 0.03 TOTAL RISK: 0.15
Note
1 Offsite sources use emission rate of 1 g/sec each therefore offsite emissions are divided by 2.

DPM Emission Rates and Concentrations
Receptor Information
HRA Receptor Receptor Risk Information
Schedule and Duration
Activity Schedule Information
Exposure Durations
Year
Emission Rates AERMOD Pollutant Calculated Pollutant Concentration Fugitive Dust Emission Rates and Concentrations
Year
PM2.5 Dust AERMOD Pollutant Calculated Pollutant Concentration Total PM2.5 Concentrations
Year
PM2.5 Exhaust PM2.5 Dust Calculated Pollutant Concentration Year
Risk Per Individual By Age
Year
Age-Dependent Exposure Duration
Daily Breathing Rates
Year
Daily Breathing Rates by Age
Receptor Risk Results
Receptor Risk: Fusion Academy Cupertino Mitigated Results Name Type Start Age Daily Breathing Rate
Fraction of Time at
Home Averaging Time
Inhalation
Absorption Factor Pollutant
Fusion Academy
Cupertino Middle School 11 8-Hour No 70 Years 1 Diesel Particulate Matter
DPM Maximum Exposed Receptor (MER) UTM coordinates: 587023.13 E, 4131111.49 N (Receptor ID M_001).

On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)1
Concentration
(ug/m3)
Concentration
(ug/m3)
Concentration
(ug/m3)
Concentration
(ug/m3)
Total Concentration
(ug/m3)
2026 4.52E-01 2.16E-01 3.29E+00 2.24E+01 1.70E-02 2.13E-03 1.92E-02 2027 0.00E+00 1.81E-01 3.29E+00 2.24E+01 0.00E+00 1.79E-03 1.79E-03 2028 0.00E+00 1.92E-01 3.29E+00 2.24E+01 0.00E+00 1.89E-03 1.89E-03 Off-site Haul Distance: 0.77 miles Maximum Annual Average Concentration: 1.92E-02 Default Haul Distance: 20 miles
On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)1
On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)
Concentration
(ug/m3)
Concentration
(ug/m3)
Total Concentration
(ug/m3)
2026 5.51E-02 7.07E-03 4.52E-01 2.16E-01 1.91E-02 3.39E-03 2.25E-02 2027 6.77E-02 1.09E-03 0.00E+00 1.81E-01 2.51E-03 1.98E-03 4.49E-03 2028 7.15E-02 5.65E-04 0.00E+00 1.92E-01 2.65E-03 1.99E-03 4.64E-03 Off-site Haul Distance: 0.77 miles Maximum Annual Average Concentration: 0.02 Default Haul Distance: 20 miles
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Total Duration
2026 0.00 0.00 0.00 0.42 0.42
2027 0.00 0.00 0.00 1.00 1.00
2028 0.00 0.00 0.00 0.33 0.33
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Max
2026 000 520 00 520
2027 000 520 00 520
2028 00 520 00 520
Calculated Risk
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Risk/Million
2026 0.00E+00 0.00E+00 0.00E+00 1.08E-08 0.00E+00 0.00E+00 0.01 2027 0.00E+00 0.00E+00 0.00E+00 3.16E-08 0.00E+00 0.00E+00 0.03 2028 0.00E+00 0.00E+00 0.00E+00 1.11E-08 0.00E+00 0.00E+00 0.01 TOTAL RISK: 0.05
Note
1 Offsite sources use emission rate of 1 g/sec each therefore offsite emissions are divided by 2.

Year
Risk Per Individual By Age
Year
Age-Dependent Exposure Duration
Daily Breathing Rates
Year
Daily Breathing Rates by Age
Receptor Risk Results
Exposure Durations
Year
Emission Rates AERMOD Pollutant Calculated Pollutant Concentration Fugitive Dust Emission Rates and Concentrations
Year
PM2.5 Dust AERMOD Pollutant Calculated Pollutant Concentration Total PM2.5 Concentrations
Year
PM2.5 Exhaust PM2.5 Dust Calculated Pollutant Concentration DPM Emission Rates and Concentrations
Receptor Information
HRA Receptor Receptor Risk Information
Schedule and Duration
Activity Schedule Information
Receptor Risk: Legend College Preparator y Unmitigated Results Name Type Start Age Daily Breathing Rate
Fraction of Time at
Home Averaging Time
Inhalation
Absorption Factor Pollutant
Legend College
Preparatory High School 14 8-Hour No 70 Years 1 Diesel Particulate Matter
DPM Maximum Exposed Receptor (MER) UTM coordinates: 587703.56 E, 4130814.62 N (Receptor ID H_013).

On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)1
Concentration
(ug/m3)
Concentration
(ug/m3)
Concentration
(ug/m3)
Concentration
(ug/m3)
Total Concentration
(ug/m3)
2026 4.52E-01 2.16E-01 2.42E+00 3.81E+00 1.26E-02 3.62E-04 1.29E-02 2027 0.00E+00 1.81E-01 2.42E+00 3.81E+00 0.00E+00 3.04E-04 3.04E-04 2028 0.00E+00 1.92E-01 2.42E+00 3.81E+00 0.00E+00 3.22E-04 3.22E-04 Off-site Haul Distance: 0.77 miles Maximum Annual Average Concentration: 1.29E-02 Default Haul Distance: 20 miles
On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)1
On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)
Concentration
(ug/m3)
Concentration
(ug/m3)
Total Concentration
(ug/m3)
2026 1.16E-01 7.07E-03 4.52E-01 2.16E-01 1.54E-02 6.54E-04 1.60E-02 2027 1.88E-01 1.09E-03 0.00E+00 1.81E-01 4.57E-03 3.49E-04 4.92E-03 2028 2.00E-01 5.65E-04 0.00E+00 1.92E-01 4.86E-03 3.46E-04 5.21E-03 Off-site Haul Distance: 0.77 miles Maximum Annual Average Concentration: 0.02 Default Haul Distance: 20 miles
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Total Duration
2026 0.00 0.00 0.00 0.42 0.42
2027 0.00 0.00 0.00 1.00 1.00
2028 0.00 0.00 0.00 0.33 0.33
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Max
2026 000 520 00 520
2027 000 520 00 520
2028 00 520 00 520
Calculated Risk
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Risk/Million
2026 0.00E+00 0.00E+00 0.00E+00 1.51E-08 0.00E+00 0.00E+00 0.02 2027 0.00E+00 0.00E+00 0.00E+00 5.94E-08 0.00E+00 0.00E+00 0.06 2028 0.00E+00 0.00E+00 0.00E+00 2.10E-08 0.00E+00 0.00E+00 0.02 TOTAL RISK: 0.10
Note
1 Offsite sources use emission rate of 1 g/sec each therefore offsite emissions are divided by 2.

DPM Emission Rates and Concentrations
Receptor Information
HRA Receptor Receptor Risk Information
Schedule and Duration
Activity Schedule Information
Exposure Durations
Year
Emission Rates AERMOD Pollutant Calculated Pollutant Concentration Fugitive Dust Emission Rates and Concentrations
Year
PM2.5 Dust AERMOD Pollutant Calculated Pollutant Concentration Total PM2.5 Concentrations
Year
PM2.5 Exhaust PM2.5 Dust Calculated Pollutant Concentration Year
Risk Per Individual By Age
Year
Age-Dependent Exposure Duration
Daily Breathing Rates
Year
Daily Breathing Rates by Age
Receptor Risk Results
Receptor Risk: Legend College Preparator y Mitigated Results Name Type Start Age Daily Breathing Rate
Fraction of Time at
Home Averaging Time
Inhalation
Absorption Factor Pollutant
Legend College
Preparatory High School 14 8-Hour No 70 Years 1 Diesel Particulate Matter
DPM Maximum Exposed Receptor (MER) UTM coordinates: 587703.56 E, 4130814.62 N (Receptor ID H_013).

On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)1
Concentration
(ug/m3)
Concentration
(ug/m3)
Concentration
(ug/m3)
Concentration
(ug/m3)
Total Concentration
(ug/m3)
2026 4.52E-01 2.16E-01 2.42E+00 3.81E+00 1.26E-02 3.62E-04 1.29E-02 2027 0.00E+00 1.81E-01 2.42E+00 3.81E+00 0.00E+00 3.04E-04 3.04E-04 2028 0.00E+00 1.92E-01 2.42E+00 3.81E+00 0.00E+00 3.22E-04 3.22E-04 Off-site Haul Distance: 0.77 miles Maximum Annual Average Concentration: 1.29E-02 Default Haul Distance: 20 miles
On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)1
On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)
Concentration
(ug/m3)
Concentration
(ug/m3)
Total Concentration
(ug/m3)
2026 5.51E-02 7.07E-03 4.52E-01 2.16E-01 1.39E-02 6.54E-04 1.45E-02 2027 6.77E-02 1.09E-03 0.00E+00 1.81E-01 1.65E-03 3.49E-04 1.99E-03 2028 7.15E-02 5.65E-04 0.00E+00 1.92E-01 1.74E-03 3.46E-04 2.08E-03 Off-site Haul Distance: 0.77 miles Maximum Annual Average Concentration: 0.01 Default Haul Distance: 20 miles
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Total Duration
2026 0.00 0.00 0.00 0.42 0.42
2027 0.00 0.00 0.00 1.00 1.00
2028 0.00 0.00 0.00 0.33 0.33
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Max
2026 000 520 00 520
2027 000 520 00 520
2028 00 520 00 520
Calculated Risk
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Risk/Million
2026 0.00E+00 0.00E+00 0.00E+00 6.97E-09 0.00E+00 0.00E+00 0.01 2027 0.00E+00 0.00E+00 0.00E+00 2.07E-08 0.00E+00 0.00E+00 0.02 2028 0.00E+00 0.00E+00 0.00E+00 7.26E-09 0.00E+00 0.00E+00 0.01 TOTAL RISK: 0.03
Note
1 Offsite sources use emission rate of 1 g/sec each therefore offsite emissions are divided by 2.

Year
Risk Per Individual By Age
Year
Age-Dependent Exposure Duration
Daily Breathing Rates
Year
Daily Breathing Rates by Age
Receptor Risk Results
Exposure Durations
Year
Emission Rates AERMOD Pollutant Calculated Pollutant Concentration Fugitive Dust Emission Rates and Concentrations
Year
PM2.5 Dust AERMOD Pollutant Calculated Pollutant Concentration Total PM2.5 Concentrations
Year
PM2.5 Exhaust PM2.5 Dust Calculated Pollutant Concentration DPM Emission Rates and Concentrations
Receptor Information
HRA Receptor Receptor Risk Information
Schedule and Duration
Activity Schedule Information
Receptor Risk: Cupertino Daycare Unmitigated Results
Name Type Start Age Daily Breathing Rate
Fraction of Time at
Home Averaging Time
Inhalation
Absorption Factor Pollutant
Cupertino Daycare Daycare 0 8-Hour No 70 Years 1 Diesel Particulate Matter
DPM Maximum Exposed Receptor (MER) UTM coordinates: 587317.24 E, 4130948.17 N (Receptor ID D_003).

On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)1
Concentration
(ug/m3)
Concentration
(ug/m3)
Concentration
(ug/m3)
Concentration
(ug/m3)
Total Concentration
(ug/m3)
2026 4.52E-01 2.16E-01 1.80E+01 1.21E+01 9.34E-02 1.15E-03 9.45E-02 2027 0.00E+00 1.81E-01 1.80E+01 1.21E+01 0.00E+00 9.64E-04 9.64E-04 2028 0.00E+00 1.92E-01 1.80E+01 1.21E+01 0.00E+00 1.02E-03 1.02E-03 Off-site Haul Distance: 0.77 miles Maximum Annual Average Concentration: 9.45E-02 Default Haul Distance: 20 miles
On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)1
On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)
Concentration
(ug/m3)
Concentration
(ug/m3)
Total Concentration
(ug/m3)
2026 1.16E-01 7.07E-03 4.52E-01 2.16E-01 1.15E-01 1.88E-03 1.17E-01 2027 1.88E-01 1.09E-03 0.00E+00 1.81E-01 3.58E-02 1.08E-03 3.68E-02 2028 2.00E-01 5.65E-04 0.00E+00 1.92E-01 3.81E-02 1.08E-03 3.91E-02 Off-site Haul Distance: 0.77 miles Maximum Annual Average Concentration: 0.12 Default Haul Distance: 20 miles
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Total Duration
2026 0.00 0.42 0.00 0.42
2027 0.00 1.00 0.00 1.00
2028 0.00 0.33 0.00 0.33
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Max
2026 0 1200 0000 1200
2027 0 1200 0000 1200
2028 1200 0000 1200
Calculated Risk
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Risk/Million
2026 0.00E+00 1.26E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.26 2027 0.00E+00 4.97E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.97 2028 0.00E+00 1.76E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.76 TOTAL RISK: 7.98
Note
1 Offsite sources use emission rate of 1 g/sec each therefore offsite emissions are divided by 2.

Year
Risk Per Individual By Age
Year
Age-Dependent Exposure Duration
Daily Breathing Rates
Year
Daily Breathing Rates by Age
Receptor Risk Results
Exposure Durations
Year
Emission Rates AERMOD Pollutant Calculated Pollutant Concentration Fugitive Dust Emission Rates and Concentrations
Year
PM2.5 Dust AERMOD Pollutant Calculated Pollutant Concentration Total PM2.5 Concentrations
Year
PM2.5 Exhaust PM2.5 Dust Calculated Pollutant Concentration DPM Emission Rates and Concentrations
Receptor Information
HRA Receptor Receptor Risk Information
Schedule and Duration
Activity Schedule Information
Receptor Risk: Cupertino Daycare Mitigated Results
Name Type Start Age Daily Breathing Rate
Fraction of Time at
Home Averaging Time
Inhalation
Absorption Factor Pollutant
Cupertino Daycare Daycare 0 8-Hour No 70 Years 1 Diesel Particulate Matter
DPM Maximum Exposed Receptor (MER) UTM coordinates: 587317.24 E, 4130948.17 N (Receptor ID D_003).

On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)1
Concentration
(ug/m3)
Concentration
(ug/m3)
Concentration
(ug/m3)
Concentration
(ug/m3)
Total Concentration
(ug/m3)
2026 4.52E-01 2.16E-01 1.80E+01 1.21E+01 9.34E-02 1.15E-03 9.45E-02 2027 0.00E+00 1.81E-01 1.80E+01 1.21E+01 0.00E+00 9.64E-04 9.64E-04 2028 0.00E+00 1.92E-01 1.80E+01 1.21E+01 0.00E+00 1.02E-03 1.02E-03 Off-site Haul Distance: 0.77 miles Maximum Annual Average Concentration: 9.45E-02 Default Haul Distance: 20 miles
On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)1
On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)
Concentration
(ug/m3)
Concentration
(ug/m3)
Total Concentration
(ug/m3)
2026 5.51E-02 7.07E-03 4.52E-01 2.16E-01 1.04E-01 1.88E-03 1.06E-01 2027 6.77E-02 1.09E-03 0.00E+00 1.81E-01 1.29E-02 1.08E-03 1.39E-02 2028 7.15E-02 5.65E-04 0.00E+00 1.92E-01 1.36E-02 1.08E-03 1.47E-02 Off-site Haul Distance: 0.77 miles Maximum Annual Average Concentration: 0.11 Default Haul Distance: 20 miles
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Total Duration
2026 0.00 0.42 0.00 0.42
2027 0.00 1.00 0.00 1.00
2028 0.00 0.33 0.00 0.33
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Max
2026 0 1200 0000 1200
2027 0 1200 0000 1200
2028 1200 0000 1200
Calculated Risk
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Risk/Million
2026 0.00E+00 5.79E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.58 2027 0.00E+00 1.73E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.73 2028 0.00E+00 6.07E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.61 TOTAL RISK: 2.92
Note
1 Offsite sources use emission rate of 1 g/sec each therefore offsite emissions are divided by 2.

Year
Risk Per Individual By Age
Year
Age-Dependent Exposure Duration
Daily Breathing Rates
Year
Daily Breathing Rates by Age
Receptor Risk Results
Exposure Durations
Year
Emission Rates AERMOD Pollutant Calculated Pollutant Concentration Fugitive Dust Emission Rates and Concentrations
Year
PM2.5 Dust AERMOD Pollutant Calculated Pollutant Concentration Total PM2.5 Concentrations
Year
PM2.5 Exhaust PM2.5 Dust Calculated Pollutant Concentration DPM Emission Rates and Concentrations
Receptor Information
HRA Receptor Receptor Risk Information
Schedule and Duration
Activity Schedule Information
Receptor Risk: Shopping Center to West Unmitigated Results Name Type Start Age Daily Breathing Rate
Fraction of Time at
Home Averaging Time
Inhalation
Absorption Factor Pollutant
Shopping Center to West Worker 16+ 8-Hour No 70 Years 1 Diesel Particulate Matter
DPM Maximum Exposed Receptor (MER) UTM coordinates: 587286.05 E, 4131046.65 N (Receptor ID W_014).

On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)1
Concentration
(ug/m3)
Concentration
(ug/m3)
Concentration
(ug/m3)
Concentration
(ug/m3)
Total Concentration
(ug/m3)
2026 4.52E-01 2.16E-01 4.75E+01 1.36E+01 2.46E-01 1.30E-03 2.47E-01 2027 0.00E+00 1.81E-01 4.75E+01 1.36E+01 0.00E+00 1.09E-03 1.09E-03 2028 0.00E+00 1.92E-01 4.75E+01 1.36E+01 0.00E+00 1.15E-03 1.15E-03 Off-site Haul Distance: 0.77 miles Maximum Annual Average Concentration: 2.47E-01 Default Haul Distance: 20 miles
On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)1
On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)
Concentration
(ug/m3)
Concentration
(ug/m3)
Total Concentration
(ug/m3)
2026 1.16E-01 7.07E-03 4.52E-01 2.16E-01 3.01E-01 2.24E-03 3.03E-01 2027 1.88E-01 1.09E-03 0.00E+00 1.81E-01 8.99E-02 1.23E-03 9.12E-02 2028 2.00E-01 5.65E-04 0.00E+00 1.92E-01 9.57E-02 1.23E-03 9.70E-02 Off-site Haul Distance: 0.77 miles Maximum Annual Average Concentration: 0.30 Default Haul Distance: 20 miles
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Total Duration
2026 0.00 0.00 0.00 0.00 0.42 0.42
2027 0.00 0.00 0.00 0.00 1.00 1.00
2028 0.00 0.00 0.00 0.00 0.33 0.33
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Max
2026 0000 240 0 240
2027 0000 240 0 240
2028 000 240 0 240
Calculated Risk
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Risk/Million
2026 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.35E-08 0.00E+00 0.06 2027 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.50E-07 0.00E+00 0.25 2028 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.83E-08 0.00E+00 0.09 TOTAL RISK: 0.40
Note
1 Offsite sources use emission rate of 1 g/sec each therefore offsite emissions are divided by 2.

DPM Emission Rates and Concentrations
Receptor Information
HRA Receptor Receptor Risk Information
Schedule and Duration
Activity Schedule Information
Exposure Durations
Year
Emission Rates AERMOD Pollutant Calculated Pollutant Concentration Fugitive Dust Emission Rates and Concentrations
Year
PM2.5 Dust AERMOD Pollutant Calculated Pollutant Concentration Total PM2.5 Concentrations
Year
PM2.5 Exhaust PM2.5 Dust Calculated Pollutant Concentration Year
Risk Per Individual By Age
Year
Age-Dependent Exposure Duration
Daily Breathing Rates
Year
Daily Breathing Rates by Age
Receptor Risk Results
Receptor Risk: Shopping Center to West Mitigated Results Name Type Start Age Daily Breathing Rate
Fraction of Time at
Home Averaging Time
Inhalation
Absorption Factor Pollutant
Shopping Center to West Worker 16+ 8-Hour No 70 Years 1 Diesel Particulate Matter
DPM Maximum Exposed Receptor (MER) UTM coordinates: 587286.05 E, 4131046.65 N (Receptor ID W_014).

On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)1
Concentration
(ug/m3)
Concentration
(ug/m3)
Concentration
(ug/m3)
Concentration
(ug/m3)
Total Concentration
(ug/m3)
2026 4.52E-01 2.16E-01 4.75E+01 1.36E+01 2.46E-01 1.30E-03 2.47E-01 2027 0.00E+00 1.81E-01 4.75E+01 1.36E+01 0.00E+00 1.09E-03 1.09E-03 2028 0.00E+00 1.92E-01 4.75E+01 1.36E+01 0.00E+00 1.15E-03 1.15E-03 Off-site Haul Distance: 0.77 miles Maximum Annual Average Concentration: 2.47E-01 Default Haul Distance: 20 miles
On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)1
On-site Emission
Rate (lbs/day)
Off-site Emission
Rate (lbs/day)
Concentration
(ug/m3)
Concentration
(ug/m3)
Total Concentration
(ug/m3)
2026 5.51E-02 7.07E-03 4.52E-01 2.16E-01 2.72E-01 2.24E-03 2.74E-01 2027 6.77E-02 1.09E-03 0.00E+00 1.81E-01 3.24E-02 1.23E-03 3.36E-02 2028 7.15E-02 5.65E-04 0.00E+00 1.92E-01 3.42E-02 1.23E-03 3.54E-02 Off-site Haul Distance: 0.77 miles Maximum Annual Average Concentration: 0.27 Default Haul Distance: 20 miles
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Total Duration
2026 0.00 0.00 0.00 0.00 0.42 0.42
2027 0.00 0.00 0.00 0.00 1.00 1.00
2028 0.00 0.00 0.00 0.00 0.33 0.33
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Max
2026 0000 240 0 240
2027 0000 240 0 240
2028 000 240 0 240
Calculated Risk
Age Bin: 3rd
Trimester>0 Years Age Bin: 0>2 Years Age Bin: 2>9 Years Age Bin: 9>16 Years Age Bin: 16>30
Years
Age Bin: 30>70+
Years Risk/Million
2026 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.91E-08 0.00E+00 0.03 2027 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.70E-08 0.00E+00 0.09 2028 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.05E-08 0.00E+00 0.03 TOTAL RISK: 0.15
Note
1 Offsite sources use emission rate of 1 g/sec each therefore offsite emissions are divided by 2.

DPM Emission Rates and Concentrations
Receptor Information
HRA Receptor Receptor Risk Information
Schedule and Duration
Activity Schedule Information
Exposure Durations
Year
Emission Rates AERMOD Pollutant Calculated Pollutant Concentration Fugitive Dust Emission Rates and Concentrations
Year
PM2.5 Dust AERMOD Pollutant Calculated Pollutant Concentration Total PM2.5 Concentrations
Year
PM2.5 Exhaust PM2.5 Dust Calculated Pollutant Concentration Year
Risk Per Individual By Age
Year
Age-Dependent Exposure Duration
Daily Breathing Rates
Year
Daily Breathing Rates by Age
Receptor Risk Results
Facility ID Facility Name Address Source Type Notes Cancer Risk Hazard Index Annual PM2.5
Concentration
112405-1 Boyett Petroleum Boyett site #18 19550 Stevens Creek Blvd Gas Dispensing Facility 4.15 0.02 0.00 Facility ID Facility Name Address Source Type Distance to the Residential MER (feet) Cancer Risk
(Adjusted)
Hazard Index
(Adjusted)
Annual PM2.5
Concentration
(Adjusted)
112405-1 Boyett Petroleum Boyett site #18 19550 Stevens Creek Blvd Gas Dispensing Facility 158 2.08 0.01 0.00 Permitted Stationary Sources within 1,000 feet of the Project Site Existing Permitted Stationary Source Risks Adjusted for Distance to MER C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.iscAERMOD View - Lakes Environmental Software SCALE:
0 0.3 km
1:9,680
PROJECT NO.:

DATE:
6/25/2025
MODELER:

COMPANY NAME:

COMMENTS:PROJECT TITLE:

Idlewild Townhome Project
SOURCES:
6 RECEPTORS:
2255
OUTPUT TYPE:

Concentration
MAX:
260 ug/m^3
Source Pathway - Source Inputs
AERMOD
Polygon Area Sources
Source Type: AREA POLY
Source: SITE (Project Site)
X Coordinate
for Vertices
[m]
Y Coordinate
for Vertices
[m]
Base
Elevation
(Optional)
Emission
Rate
[g/ (s-m^2)]
Release
Height
[m]
Initial
Vertical
Dim. [m]
Number of
Vertices
(or sides)

60.39 4.15 1.93 8 587164.15 4131134.250.00010
587246.75 4131135.210.00010
587247.71 4131083.830.00010
587224.66 4131008.430.00010
587149.75 4131007.950.00010
587147.34 4131026.680.00010
587159.83 4131028.600.00010
587159.35 4131134.730.00010
Source Type: AREA POLY
Source: SITE.FD (Project Site Dust)
X Coordinate
for Vertices
[m]
Y Coordinate
for Vertices
[m]
Base
Elevation
(Optional)
Emission
Rate
[g/ (s-m^2)]
Release
Height
[m]
Initial
Vertical
Dim. [m]
Number of
Vertices
(or sides)

60.39 0.00 1.93 8 587164.15 4131134.250.00010
587246.75 4131135.210.00010
587247.71 4131083.830.00010
587224.66 4131008.430.00010
587149.75 4131007.950.00010
587147.34 4131026.680.00010
587159.83 4131028.600.00010
587159.35 4131134.730.00010
6/25/2025SO1 - 1 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Source Pathway - Source Inputs
AERMOD
Line Volume Sources
Source Type: LINE VOLUME
Source: ROAD (Miller Ave)
Release Height
[m]
Base Elevation
[m]
Y Coordinate for points
[m]
X Coordinate for Points
[m]
Length of Side
[m]
Emission Rate
[g/ s]
Building Height
[m]

24.00 1.00000 4.1556.354131439.03587327.61

4.1560.374130946.95587340.90

4.1560.884130854.90587343.98

4.1560.704130807.98587353.71

4.1561.564130757.10587371.23
Source Type: LINE VOLUME
Source: ROAD.FD (Miller Ave Dust)
Release Height
[m]
Base Elevation
[m]
Y Coordinate for points
[m]
X Coordinate for Points
[m]
Length of Side
[m]
Emission Rate
[g/ s]
Building Height
[m]

24.00 1.00000 0.0056.354131439.03587327.61

0.0060.374130946.95587340.90

0.0060.884130854.90587343.98

0.0060.704130807.98587353.71

0.0061.564130757.10587371.23
Source Type: LINE VOLUME
Source: SR66 (Foothill Blvd)
Release Height
[m]
Base Elevation
[m]
Y Coordinate for points
[m]
X Coordinate for Points
[m]
Length of Side
[m]
Emission Rate
[g/ s]
Building Height
[m]

30.00 1.00000 4.1560.904131149.67586858.38

4.1557.854131160.71587557.73
Source Type: LINE VOLUME
Source: SR66.FD (Foothill Blvd Dust)
Release Height
[m]
Base Elevation
[m]
Y Coordinate for points
[m]
X Coordinate for Points
[m]
Length of Side
[m]
Emission Rate
[g/ s]
Building Height
[m]

30.00 1.00000 0.0060.904131149.67586858.38

0.0057.854131160.71587557.73
6/25/2025SO1 - 2 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Source Pathway - Source Inputs
AERMOD
Volume Sources Generated from Line Sources
Line
Source
ID
Volume
Source
ID
X Coordinate
[m]
Y Coordinate
[m]
Base
Elevation
[m]
Release
Height
[m[
Emission
Rate
[g/s]
Length of
Side
[m]
Building
Height
[m]
Initial Lateral
Dimencion
[m]
Initial Vertical
Dimencion
[m]
ROAD L0000024 587327.93 4131427.03 56.52 4.15 24.00 11.16 3.860.03448 L0000025 587328.58 4131403.04 56.76 4.15 24.00 11.16 3.860.03448 L0000026 587329.23 4131379.05 56.99 4.15 24.00 11.16 3.860.03448 L0000027 587329.88 4131355.06 57.19 4.15 24.00 11.16 3.860.03448 L0000028 587330.53 4131331.07 57.37 4.15 24.00 11.16 3.860.03448 L0000029 587331.17 4131307.08 57.56 4.15 24.00 11.16 3.860.03448 L0000030 587331.82 4131283.09 57.75 4.15 24.00 11.16 3.860.03448 L0000031 587332.47 4131259.10 57.95 4.15 24.00 11.16 3.860.03448 L0000032 587333.12 4131235.10 58.14 4.15 24.00 11.16 3.860.03448 L0000033 587333.77 4131211.11 58.33 4.15 24.00 11.16 3.860.03448 L0000034 587334.41 4131187.12 58.71 4.15 24.00 11.16 3.860.03448 L0000035 587335.06 4131163.13 59.16 4.15 24.00 11.16 3.860.03448 L0000036 587335.71 4131139.14 59.38 4.15 24.00 11.16 3.860.03448 L0000037 587336.36 4131115.15 59.36 4.15 24.00 11.16 3.860.03448 L0000038 587337.01 4131091.16 59.42 4.15 24.00 11.16 3.860.03448 L0000039 587337.65 4131067.17 59.57 4.15 24.00 11.16 3.860.03448 L0000040 587338.30 4131043.17 59.66 4.15 24.00 11.16 3.860.03448 L0000041 587338.95 4131019.18 59.76 4.15 24.00 11.16 3.860.03448 L0000042 587339.60 4130995.19 59.92 4.15 24.00 11.16 3.860.03448 L0000043 587340.25 4130971.20 60.10 4.15 24.00 11.16 3.860.03448 L0000044 587340.90 4130947.21 60.24 4.15 24.00 11.16 3.860.03448 L0000045 587341.70 4130923.22 60.39 4.15 24.00 11.16 3.860.03448 L0000046 587342.50 4130899.24 60.53 4.15 24.00 11.16 3.860.03448 L0000047 587343.30 4130875.25 60.63 4.15 24.00 11.16 3.860.03448 6/25/2025SO1 - 3 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Source Pathway - Source Inputs
AERMOD
Line
Source
ID
Volume
Source
ID
X Coordinate
[m]
Y Coordinate
[m]
Base
Elevation
[m]
Release
Height
[m[
Emission
Rate
[g/s]
Length of
Side
[m]
Building
Height
[m]
Initial Lateral
Dimencion
[m]
Initial Vertical
Dimencion
[m]
ROAD L0000048 587344.72 4130851.34 60.74 4.15 24.00 11.16 3.860.03448 L0000049 587349.59 4130827.84 60.79 4.15 24.00 11.16 3.860.03448 L0000050 587354.92 4130804.46 60.82 4.15 24.00 11.16 3.860.03448 L0000051 587362.73 4130781.77 61.14 4.15 24.00 11.16 3.860.03448 L0000052 587370.55 4130759.08 61.46 4.15 24.00 11.16 3.860.03448 Line
Source
ID
Volume
Source
ID
X Coordinate
[m]
Y Coordinate
[m]
Base
Elevation
[m]
Release
Height
[m[
Emission
Rate
[g/s]
Length of
Side
[m]
Building
Height
[m]
Initial Lateral
Dimencion
[m]
Initial Vertical
Dimencion
[m]
SR66.FD L0000076 586873.38 4131149.90 60.90 0.00 30.00 13.95 0.000.04348 L0000077 586903.37 4131150.38 60.92 0.00 30.00 13.95 0.000.04348 L0000078 586933.37 4131150.85 60.82 0.00 30.00 13.95 0.000.04348 L0000079 586963.36 4131151.32 60.68 0.00 30.00 13.95 0.000.04348 L0000080 586993.36 4131151.80 60.58 0.00 30.00 13.95 0.000.04348 L0000081 587023.36 4131152.27 60.52 0.00 30.00 13.95 0.000.04348 L0000082 587053.35 4131152.75 60.44 0.00 30.00 13.95 0.000.04348 L0000083 587083.35 4131153.22 60.39 0.00 30.00 13.95 0.000.04348 L0000084 587113.35 4131153.69 60.27 0.00 30.00 13.95 0.000.04348 L0000085 587143.34 4131154.17 60.31 0.00 30.00 13.95 0.000.04348 L0000086 587173.34 4131154.64 60.32 0.00 30.00 13.95 0.000.04348 L0000087 587203.33 4131155.11 60.25 0.00 30.00 13.95 0.000.04348 L0000088 587233.33 4131155.59 60.16 0.00 30.00 13.95 0.000.04348 L0000089 587263.33 4131156.06 60.03 0.00 30.00 13.95 0.000.04348 L0000090 587293.32 4131156.53 59.78 0.00 30.00 13.95 0.000.04348 L0000091 587323.32 4131157.01 59.41 0.00 30.00 13.95 0.000.04348 L0000092 587353.32 4131157.48 59.18 0.00 30.00 13.95 0.000.04348 L0000093 587383.31 4131157.96 58.90 0.00 30.00 13.95 0.000.04348 6/25/2025SO1 - 4 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Source Pathway - Source Inputs
AERMOD
Line
Source
ID
Volume
Source
ID
X Coordinate
[m]
Y Coordinate
[m]
Base
Elevation
[m]
Release
Height
[m[
Emission
Rate
[g/s]
Length of
Side
[m]
Building
Height
[m]
Initial Lateral
Dimencion
[m]
Initial Vertical
Dimencion
[m]
SR66.FD L0000094 587413.31 4131158.43 58.80 0.00 30.00 13.95 0.000.04348 L0000095 587443.30 4131158.90 58.66 0.00 30.00 13.95 0.000.04348 L0000096 587473.30 4131159.38 58.38 0.00 30.00 13.95 0.000.04348 L0000097 587503.30 4131159.85 58.11 0.00 30.00 13.95 0.000.04348 L0000098 587533.29 4131160.32 57.95 0.00 30.00 13.95 0.000.04348 Line
Source
ID
Volume
Source
ID
X Coordinate
[m]
Y Coordinate
[m]
Base
Elevation
[m]
Release
Height
[m[
Emission
Rate
[g/s]
Length of
Side
[m]
Building
Height
[m]
Initial Lateral
Dimencion
[m]
Initial Vertical
Dimencion
[m]
SR66 L0000099 586873.38 4131149.90 60.90 4.15 30.00 13.95 3.860.04348 L0000100 586903.37 4131150.38 60.92 4.15 30.00 13.95 3.860.04348 L0000101 586933.37 4131150.85 60.82 4.15 30.00 13.95 3.860.04348 L0000102 586963.36 4131151.32 60.68 4.15 30.00 13.95 3.860.04348 L0000103 586993.36 4131151.80 60.58 4.15 30.00 13.95 3.860.04348 L0000104 587023.36 4131152.27 60.52 4.15 30.00 13.95 3.860.04348 L0000105 587053.35 4131152.75 60.44 4.15 30.00 13.95 3.860.04348 L0000106 587083.35 4131153.22 60.39 4.15 30.00 13.95 3.860.04348 L0000107 587113.35 4131153.69 60.27 4.15 30.00 13.95 3.860.04348 L0000108 587143.34 4131154.17 60.31 4.15 30.00 13.95 3.860.04348 L0000109 587173.34 4131154.64 60.32 4.15 30.00 13.95 3.860.04348 L0000110 587203.33 4131155.11 60.25 4.15 30.00 13.95 3.860.04348 L0000111 587233.33 4131155.59 60.16 4.15 30.00 13.95 3.860.04348 L0000112 587263.33 4131156.06 60.03 4.15 30.00 13.95 3.860.04348 L0000113 587293.32 4131156.53 59.78 4.15 30.00 13.95 3.860.04348 L0000114 587323.32 4131157.01 59.41 4.15 30.00 13.95 3.860.04348 L0000115 587353.32 4131157.48 59.18 4.15 30.00 13.95 3.860.04348 L0000116 587383.31 4131157.96 58.90 4.15 30.00 13.95 3.860.04348 6/25/2025SO1 - 5 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Source Pathway - Source Inputs
AERMOD
Line
Source
ID
Volume
Source
ID
X Coordinate
[m]
Y Coordinate
[m]
Base
Elevation
[m]
Release
Height
[m[
Emission
Rate
[g/s]
Length of
Side
[m]
Building
Height
[m]
Initial Lateral
Dimencion
[m]
Initial Vertical
Dimencion
[m]
SR66 L0000117 587413.31 4131158.43 58.80 4.15 30.00 13.95 3.860.04348 L0000118 587443.30 4131158.90 58.66 4.15 30.00 13.95 3.860.04348 L0000119 587473.30 4131159.38 58.38 4.15 30.00 13.95 3.860.04348 L0000120 587503.30 4131159.85 58.11 4.15 30.00 13.95 3.860.04348 L0000121 587533.29 4131160.32 57.95 4.15 30.00 13.95 3.860.04348 Line
Source
ID
Volume
Source
ID
X Coordinate
[m]
Y Coordinate
[m]
Base
Elevation
[m]
Release
Height
[m[
Emission
Rate
[g/s]
Length of
Side
[m]
Building
Height
[m]
Initial Lateral
Dimencion
[m]
Initial Vertical
Dimencion
[m]
ROAD.FD L0000122 587327.93 4131427.03 56.52 0.00 24.00 11.16 0.000.03448 L0000123 587328.58 4131403.04 56.76 0.00 24.00 11.16 0.000.03448 L0000124 587329.23 4131379.05 56.99 0.00 24.00 11.16 0.000.03448 L0000125 587329.88 4131355.06 57.19 0.00 24.00 11.16 0.000.03448 L0000126 587330.53 4131331.07 57.37 0.00 24.00 11.16 0.000.03448 L0000127 587331.17 4131307.08 57.56 0.00 24.00 11.16 0.000.03448 L0000128 587331.82 4131283.09 57.75 0.00 24.00 11.16 0.000.03448 L0000129 587332.47 4131259.10 57.95 0.00 24.00 11.16 0.000.03448 L0000130 587333.12 4131235.10 58.14 0.00 24.00 11.16 0.000.03448 L0000131 587333.77 4131211.11 58.33 0.00 24.00 11.16 0.000.03448 L0000132 587334.41 4131187.12 58.71 0.00 24.00 11.16 0.000.03448 L0000133 587335.06 4131163.13 59.16 0.00 24.00 11.16 0.000.03448 L0000134 587335.71 4131139.14 59.38 0.00 24.00 11.16 0.000.03448 L0000135 587336.36 4131115.15 59.36 0.00 24.00 11.16 0.000.03448 L0000136 587337.01 4131091.16 59.42 0.00 24.00 11.16 0.000.03448 L0000137 587337.65 4131067.17 59.57 0.00 24.00 11.16 0.000.03448 L0000138 587338.30 4131043.17 59.66 0.00 24.00 11.16 0.000.03448 L0000139 587338.95 4131019.18 59.76 0.00 24.00 11.16 0.000.03448 6/25/2025SO1 - 6 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Source Pathway - Source Inputs
AERMOD
Line
Source
ID
Volume
Source
ID
X Coordinate
[m]
Y Coordinate
[m]
Base
Elevation
[m]
Release
Height
[m[
Emission
Rate
[g/s]
Length of
Side
[m]
Building
Height
[m]
Initial Lateral
Dimencion
[m]
Initial Vertical
Dimencion
[m]
ROAD.FD L0000140 587339.60 4130995.19 59.92 0.00 24.00 11.16 0.000.03448 L0000141 587340.25 4130971.20 60.10 0.00 24.00 11.16 0.000.03448 L0000142 587340.90 4130947.21 60.24 0.00 24.00 11.16 0.000.03448 L0000143 587341.70 4130923.22 60.39 0.00 24.00 11.16 0.000.03448 L0000144 587342.50 4130899.24 60.53 0.00 24.00 11.16 0.000.03448 L0000145 587343.30 4130875.25 60.63 0.00 24.00 11.16 0.000.03448 L0000146 587344.72 4130851.34 60.74 0.00 24.00 11.16 0.000.03448 L0000147 587349.59 4130827.84 60.79 0.00 24.00 11.16 0.000.03448 L0000148 587354.92 4130804.46 60.82 0.00 24.00 11.16 0.000.03448 L0000149 587362.73 4130781.77 61.14 0.00 24.00 11.16 0.000.03448 L0000150 587370.55 4130759.08 61.46 0.00 24.00 11.16 0.000.03448 6/25/2025SO1 - 7 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Control Pathway
AERMOD
Flat & Elevated Terrain
No Stack-Tip Downwash (NOSTD)
Run in Screening Mode
Conversion of NOx to NO2 (OLM or PVMRM)
No Checks for Non-Sequential Met Data
Fast All Sources (FASTALL)
Fast Area Sources (FASTAREA)
Optimized Area Source Plume Depletion
Gas Deposition
BETA Options:

Capped and Horizontal Stack Releases
Adjusted Friction Velocity (u*) in AERMET (ADJ_U*)
Low Wind Options
SCIM (Sampled Chronological Input Model)
Ignore Urban Night / Daytime Transition (NOURBTRAN)
Total Deposition (Dry & Wet)
Dry Deposition
Wet Deposition
Output Type
Concentration
Regulatory Default Non-Default Options
Dispersion Options
COCU-34 Townhomes HRA
Titles
Dispersion Options
Population:

Name (Optional):

Roughness Length:

Plume Depletion
Dry Removal
Wet Removal
Output Warnings
No Output Warnings
Non-fatal Warnings for Non-sequential Met Data
Dispersion Coefficient
Urban
Pollutant / Averaging Time / Terrain Options
TG: Meters
RE: Meters
SO: Meters1 2 3 4 6 8 12 24
ElevatedFlat
Hours Terrain Height Options
Averaging Time Options
Yes No
Exponential DecayPollutant Type
Annual
Month Period
PM2.5
Flagpole Receptors
NoYes
Default Height = 1.50 m
6/25/2025CO - 1 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Control Pathway
AERMOD
Optional Files
Re-Start File Multi-Year Analyses Event Input File Error Listing File Init File
Detailed Error Listing File
Filename: COCU-34_HRA.err
6/25/2025CO - 2 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.69178 586862.80 4130811.81 62.47 1.50 62.47ug/m^3 R_001 ANNUAL 0.76966 586862.80 4130836.81 62.39 1.50 62.39ug/m^3 R_002 ANNUAL 0.86401 586862.80 4130861.81 62.22 1.50 62.22ug/m^3 R_003 ANNUAL 0.97926 586862.80 4130886.81 62.03 1.50 62.03ug/m^3 R_004 ANNUAL 1.12008 586862.80 4130911.81 61.79 1.50 61.79ug/m^3 R_005 ANNUAL 1.29140 586862.80 4130936.81 61.55 1.50 61.55ug/m^3 R_006 ANNUAL 1.49741 586862.80 4130961.81 61.48 1.50 61.48ug/m^3 R_007 ANNUAL 0.74553 586887.80 4130811.81 62.80 1.50 62.80ug/m^3 R_008 ANNUAL 0.83300 586887.80 4130836.81 62.83 1.50 62.83ug/m^3 R_009 ANNUAL 0.94076 586887.80 4130861.81 62.65 1.50 62.65ug/m^3 R_010 ANNUAL 1.07287 586887.80 4130886.81 62.43 1.50 62.43ug/m^3 R_011 ANNUAL 1.24107 586887.80 4130911.81 62.00 1.50 62.00ug/m^3 R_012 ANNUAL 1.45071 586887.80 4130936.81 61.54 1.50 61.54ug/m^3 R_013 ANNUAL 1.70076 586887.80 4130961.81 61.63 1.50 61.63ug/m^3 R_014 ANNUAL 0.80980 586912.80 4130811.81 62.93 1.50 62.93ug/m^3 R_015 ANNUAL 0.91090 586912.80 4130836.81 62.99 1.50 62.99ug/m^3 R_016 ANNUAL 1.03952 586912.80 4130861.81 62.65 1.50 62.65ug/m^3 R_017 ANNUAL 1.19798 586912.80 4130886.81 62.29 1.50 62.29ug/m^3 R_018 ANNUAL 1.39930 586912.80 4130911.81 61.87 1.50 61.87ug/m^3 R_019 ANNUAL 1.65320 586912.80 4130936.81 61.56 1.50 61.56ug/m^3 R_020 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 1 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.96793 586912.80 4130961.81 61.75 1.50 61.75ug/m^3 R_021 ANNUAL 0.88775 586937.80 4130811.81 63.01 1.50 63.01ug/m^3 R_022 ANNUAL 1.00719 586937.80 4130836.81 63.05 1.50 63.05ug/m^3 R_023 ANNUAL 1.16148 586937.80 4130861.81 62.59 1.50 62.59ug/m^3 R_024 ANNUAL 1.35267 586937.80 4130886.81 62.20 1.50 62.20ug/m^3 R_025 ANNUAL 1.59791 586937.80 4130911.81 61.83 1.50 61.83ug/m^3 R_026 ANNUAL 1.91563 586937.80 4130936.81 61.56 1.50 61.56ug/m^3 R_027 ANNUAL 2.32527 586937.80 4130961.81 61.77 1.50 61.77ug/m^3 R_028 ANNUAL 0.86667 586962.80 4130786.81 63.07 1.50 63.07ug/m^3 R_029 ANNUAL 0.98216 586962.80 4130811.81 63.07 1.50 63.07ug/m^3 R_030 ANNUAL 1.12340 586962.80 4130836.81 63.13 1.50 63.13ug/m^3 R_031 ANNUAL 1.30496 586962.80 4130861.81 62.91 1.50 62.91ug/m^3 R_032 ANNUAL 1.53830 586962.80 4130886.81 62.48 1.50 62.48ug/m^3 R_033 ANNUAL 1.84519 586962.80 4130911.81 61.95 1.50 61.95ug/m^3 R_034 ANNUAL 2.25351 586962.80 4130936.81 61.55 1.50 61.55ug/m^3 R_035 ANNUAL 2.79213 586962.80 4130961.81 61.78 1.50 61.78ug/m^3 R_036 ANNUAL 0.96463 586987.80 4130786.81 62.95 1.50 62.95ug/m^3 R_037 ANNUAL 1.09991 586987.80 4130811.81 62.98 1.50 62.98ug/m^3 R_038 ANNUAL 1.26997 586987.80 4130836.81 63.01 1.50 63.01ug/m^3 R_039 ANNUAL 1.48836 586987.80 4130861.81 62.92 1.50 62.92ug/m^3 R_040 ANNUAL 1.77574 586987.80 4130886.81 62.56 1.50 62.56ug/m^3 R_041 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 2 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.15900 586987.80 4130911.81 62.01 1.50 62.01ug/m^3 R_042 ANNUAL 2.67820 586987.80 4130936.81 61.58 1.50 61.58ug/m^3 R_043 ANNUAL 3.37834 586987.80 4130961.81 61.79 1.50 61.79ug/m^3 R_044 ANNUAL 1.07988 587012.80 4130786.81 63.18 1.50 63.18ug/m^3 R_045 ANNUAL 1.24747 587012.80 4130811.81 62.86 1.50 62.86ug/m^3 R_046 ANNUAL 1.45852 587012.80 4130836.81 62.57 1.50 62.57ug/m^3 R_047 ANNUAL 1.72867 587012.80 4130861.81 62.40 1.50 62.40ug/m^3 R_048 ANNUAL 2.08082 587012.80 4130886.81 62.23 1.50 62.23ug/m^3 R_049 ANNUAL 2.55099 587012.80 4130911.81 61.95 1.50 61.95ug/m^3 R_050 ANNUAL 3.19474 587012.80 4130936.81 61.65 1.50 61.65ug/m^3 R_051 ANNUAL 4.07704 587012.80 4130961.81 61.87 1.50 61.87ug/m^3 R_052 ANNUAL 1.21982 587037.80 4130786.81 63.43 1.50 63.43ug/m^3 R_053 ANNUAL 1.41658 587037.80 4130811.81 63.27 1.50 63.27ug/m^3 R_054 ANNUAL 1.67072 587037.80 4130836.81 63.02 1.50 63.02ug/m^3 R_055 ANNUAL 2.00570 587037.80 4130861.81 62.62 1.50 62.62ug/m^3 R_056 ANNUAL 2.44564 587037.80 4130886.81 62.20 1.50 62.20ug/m^3 R_057 ANNUAL 3.02912 587037.80 4130911.81 61.83 1.50 61.83ug/m^3 R_058 ANNUAL 3.81393 587037.80 4130936.81 61.64 1.50 61.64ug/m^3 R_059 ANNUAL 4.88837 587037.80 4130961.81 61.92 1.50 61.92ug/m^3 R_060 ANNUAL 1.39943 587062.80 4130786.81 63.27 1.50 63.27ug/m^3 R_061 ANNUAL 1.63619 587062.80 4130811.81 63.25 1.50 63.25ug/m^3 R_062 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 3 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.94188 587062.80 4130836.81 63.14 1.50 63.14ug/m^3 R_063 ANNUAL 2.34172 587062.80 4130861.81 62.93 1.50 62.93ug/m^3 R_064 ANNUAL 2.86907 587062.80 4130886.81 62.66 1.50 62.66ug/m^3 R_065 ANNUAL 3.56675 587062.80 4130911.81 62.36 1.50 62.36ug/m^3 R_066 ANNUAL 4.50924 587062.80 4130936.81 62.10 1.50 62.10ug/m^3 R_067 ANNUAL 5.80879 587062.80 4130961.81 62.09 1.50 62.09ug/m^3 R_068 ANNUAL 1.61688 587087.80 4130786.81 63.06 1.50 63.06ug/m^3 R_069 ANNUAL 1.91162 587087.80 4130811.81 62.90 1.50 62.90ug/m^3 R_070 ANNUAL 2.28784 587087.80 4130836.81 62.84 1.50 62.84ug/m^3 R_071 ANNUAL 2.77329 587087.80 4130861.81 62.76 1.50 62.76ug/m^3 R_072 ANNUAL 3.40545 587087.80 4130886.81 62.61 1.50 62.61ug/m^3 R_073 ANNUAL 4.23449 587087.80 4130911.81 62.41 1.50 62.41ug/m^3 R_074 ANNUAL 5.34722 587087.80 4130936.81 62.23 1.50 62.23ug/m^3 R_075 ANNUAL 6.89306 587087.80 4130961.81 62.12 1.50 62.12ug/m^3 R_076 ANNUAL 1.86192 587112.80 4130786.81 63.39 1.50 63.39ug/m^3 R_077 ANNUAL 2.22577 587112.80 4130811.81 63.15 1.50 63.15ug/m^3 R_078 ANNUAL 2.69922 587112.80 4130836.81 62.81 1.50 62.81ug/m^3 R_079 ANNUAL 3.30624 587112.80 4130861.81 62.49 1.50 62.49ug/m^3 R_080 ANNUAL 4.07928 587112.80 4130886.81 62.24 1.50 62.24ug/m^3 R_081 ANNUAL 5.07267 587112.80 4130911.81 62.09 1.50 62.09ug/m^3 R_082 ANNUAL 6.39539 587112.80 4130936.81 61.98 1.50 61.98ug/m^3 R_083 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 4 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 8.26090 587112.80 4130961.81 61.85 1.50 61.85ug/m^3 R_084 ANNUAL 11.13877 587112.80 4130986.81 61.60 1.50 61.60ug/m^3 R_085 ANNUAL 2.16352 587137.80 4130786.81 63.34 1.50 63.34ug/m^3 R_086 ANNUAL 2.61077 587137.80 4130811.81 63.19 1.50 63.19ug/m^3 R_087 ANNUAL 3.18901 587137.80 4130836.81 63.03 1.50 63.03ug/m^3 R_088 ANNUAL 3.93058 587137.80 4130861.81 62.80 1.50 62.80ug/m^3 R_089 ANNUAL 4.87103 587137.80 4130886.81 62.51 1.50 62.51ug/m^3 R_090 ANNUAL 6.08819 587137.80 4130911.81 62.14 1.50 62.14ug/m^3 R_091 ANNUAL 7.73078 587137.80 4130936.81 61.75 1.50 61.75ug/m^3 R_092 ANNUAL 10.13892 587137.80 4130961.81 61.47 1.50 61.47ug/m^3 R_093 ANNUAL 14.27775 587137.80 4130986.81 61.39 1.50 61.39ug/m^3 R_094 ANNUAL 24.74619 587137.80 4131011.81 61.27 1.50 61.27ug/m^3 R_095 ANNUAL 2.53706 587162.80 4130786.81 62.93 1.50 62.93ug/m^3 R_096 ANNUAL 3.09523 587162.80 4130811.81 62.87 1.50 62.87ug/m^3 R_097 ANNUAL 3.81491 587162.80 4130836.81 62.83 1.50 62.83ug/m^3 R_098 ANNUAL 4.72610 587162.80 4130861.81 62.76 1.50 62.76ug/m^3 R_099 ANNUAL 5.87748 587162.80 4130886.81 62.61 1.50 62.61ug/m^3 R_100 ANNUAL 7.38179 587162.80 4130911.81 62.37 1.50 62.37ug/m^3 R_101 ANNUAL 9.51819 587162.80 4130936.81 62.06 1.50 62.06ug/m^3 R_102 ANNUAL 13.13173 587162.80 4130961.81 61.65 1.50 61.65ug/m^3 R_103 ANNUAL 22.47281 587162.80 4130986.81 61.22 1.50 61.22ug/m^3 R_104 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 5 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.98188 587187.80 4130786.81 63.03 1.50 63.03ug/m^3 R_105 ANNUAL 3.70568 587187.80 4130811.81 62.70 1.50 62.70ug/m^3 R_106 ANNUAL 4.63789 587187.80 4130836.81 62.46 1.50 62.46ug/m^3 R_107 ANNUAL 5.79929 587187.80 4130861.81 62.38 1.50 62.38ug/m^3 R_108 ANNUAL 7.27221 587187.80 4130886.81 62.34 1.50 62.34ug/m^3 R_109 ANNUAL 9.29922 587187.80 4130911.81 62.27 1.50 62.27ug/m^3 R_110 ANNUAL 12.60820 587187.80 4130936.81 62.11 1.50 62.11ug/m^3 R_111 ANNUAL 20.01732 587187.80 4130961.81 61.81 1.50 61.81ug/m^3 R_112 ANNUAL 46.12724 587187.80 4130986.81 61.26 1.50 61.26ug/m^3 R_113 ANNUAL 3.58349 587212.80 4130786.81 62.96 1.50 62.96ug/m^3 R_114 ANNUAL 4.52929 587212.80 4130811.81 62.85 1.50 62.85ug/m^3 R_115 ANNUAL 5.74990 587212.80 4130836.81 62.68 1.50 62.68ug/m^3 R_116 ANNUAL 7.29032 587212.80 4130861.81 62.44 1.50 62.44ug/m^3 R_117 ANNUAL 9.32481 587212.80 4130886.81 62.19 1.50 62.19ug/m^3 R_118 ANNUAL 12.39621 587212.80 4130911.81 61.96 1.50 61.96ug/m^3 R_119 ANNUAL 18.15310 587212.80 4130936.81 61.78 1.50 61.78ug/m^3 R_120 ANNUAL 31.96995 587212.80 4130961.81 61.61 1.50 61.61ug/m^3 R_121 ANNUAL 70.99178 587212.80 4130986.81 61.15 1.50 61.15ug/m^3 R_122 ANNUAL 4.47787 587237.80 4130786.81 62.45 1.50 62.45ug/m^3 R_123 ANNUAL 5.79353 587237.80 4130811.81 62.40 1.50 62.40ug/m^3 R_124 ANNUAL 7.46375 587237.80 4130836.81 62.29 1.50 62.29ug/m^3 R_125 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 6 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 9.54769 587237.80 4130861.81 62.21 1.50 62.21ug/m^3 R_126 ANNUAL 12.38708 587237.80 4130886.81 62.14 1.50 62.14ug/m^3 R_127 ANNUAL 16.95137 587237.80 4130911.81 62.05 1.50 62.05ug/m^3 R_128 ANNUAL 25.80543 587237.80 4130936.81 61.84 1.50 61.84ug/m^3 R_129 ANNUAL 45.49708 587237.80 4130961.81 61.45 1.50 61.45ug/m^3 R_130 ANNUAL 94.07575 587237.80 4130986.81 60.97 1.50 60.97ug/m^3 R_131 ANNUAL 5.84956 587262.80 4130786.81 62.07 1.50 62.07ug/m^3 R_132 ANNUAL 7.79147 587262.80 4130811.81 61.88 1.50 61.88ug/m^3 R_133 ANNUAL 10.14409 587262.80 4130836.81 61.72 1.50 61.72ug/m^3 R_134 ANNUAL 13.03031 587262.80 4130861.81 61.54 1.50 61.54ug/m^3 R_135 ANNUAL 16.96822 587262.80 4130886.81 61.44 1.50 61.44ug/m^3 R_136 ANNUAL 23.23844 587262.80 4130911.81 61.47 1.50 61.47ug/m^3 R_137 ANNUAL 34.58045 587262.80 4130936.81 61.60 1.50 61.60ug/m^3 R_138 ANNUAL 56.33785 587262.80 4130961.81 61.49 1.50 61.49ug/m^3 R_139 ANNUAL 92.74275 587262.80 4130986.81 60.94 1.50 60.94ug/m^3 R_140 ANNUAL 8.08297 587287.80 4130786.81 62.29 1.50 62.29ug/m^3 R_141 ANNUAL 11.03230 587287.80 4130811.81 62.09 1.50 62.09ug/m^3 R_142 ANNUAL 14.42246 587287.80 4130836.81 61.65 1.50 61.65ug/m^3 R_143 ANNUAL 18.37723 587287.80 4130861.81 61.20 1.50 61.20ug/m^3 R_144 ANNUAL 23.45823 587287.80 4130886.81 60.99 1.50 60.99ug/m^3 R_145 ANNUAL 31.03247 587287.80 4130911.81 61.03 1.50 61.03ug/m^3 R_146 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 7 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 43.30626 587287.80 4130936.81 61.12 1.50 61.12ug/m^3 R_147 ANNUAL 62.19601 587287.80 4130961.81 60.94 1.50 60.94ug/m^3 R_148 ANNUAL 12.67844 587312.80 4130786.81 61.92 1.50 61.92ug/m^3 R_149 ANNUAL 17.50813 587312.80 4130811.81 61.82 1.50 61.82ug/m^3 R_150 ANNUAL 22.57999 587312.80 4130836.81 61.49 1.50 61.49ug/m^3 R_151 ANNUAL 28.12737 587312.80 4130861.81 61.05 1.50 61.05ug/m^3 R_152 ANNUAL 34.22943 587312.80 4130886.81 60.85 1.50 60.85ug/m^3 R_153 ANNUAL 42.34072 587312.80 4130911.81 60.85 1.50 60.85ug/m^3 R_154 ANNUAL 53.88032 587312.80 4130936.81 60.75 1.50 60.75ug/m^3 R_155 ANNUAL 21.75584 587337.80 4130786.81 60.66 1.50 60.66ug/m^3 R_156 ANNUAL 19.03860 587337.80 4130811.81 61.19 1.50 61.19ug/m^3 R_157 ANNUAL 30.90295 587370.66 4130815.08 60.52 1.50 60.52ug/m^3 R_158 ANNUAL 56.75858 587370.66 4130840.08 60.02 1.50 60.02ug/m^3 R_159 ANNUAL 68.55315 587370.66 4130865.08 60.42 1.50 60.42ug/m^3 R_160 ANNUAL 70.95624 587370.66 4130890.08 60.57 1.50 60.57ug/m^3 R_161 ANNUAL 75.77572 587370.66 4130915.08 60.44 1.50 60.44ug/m^3 R_162 ANNUAL 80.90980 587370.66 4130940.08 60.28 1.50 60.28ug/m^3 R_163 ANNUAL 84.52742 587370.66 4130965.08 60.30 1.50 60.30ug/m^3 R_164 ANNUAL 86.65170 587370.66 4130990.08 60.09 1.50 60.09ug/m^3 R_165 ANNUAL 86.31831 587370.66 4131015.08 59.83 1.50 59.83ug/m^3 R_166 ANNUAL 54.72102 587395.66 4130765.08 61.38 1.50 61.38ug/m^3 R_167 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 8 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 48.79932 587395.66 4130790.08 61.21 1.50 61.21ug/m^3 R_168 ANNUAL 45.85801 587395.66 4130815.08 60.63 1.50 60.63ug/m^3 R_169 ANNUAL 46.04322 587395.66 4130840.08 59.62 1.50 59.62ug/m^3 R_170 ANNUAL 48.01110 587395.66 4130865.08 59.80 1.50 59.80ug/m^3 R_171 ANNUAL 51.18347 587395.66 4130890.08 60.27 1.50 60.27ug/m^3 R_172 ANNUAL 54.92547 587395.66 4130915.08 60.55 1.50 60.55ug/m^3 R_173 ANNUAL 58.68414 587395.66 4130940.08 60.44 1.50 60.44ug/m^3 R_174 ANNUAL 61.08052 587395.66 4130965.08 60.45 1.50 60.45ug/m^3 R_175 ANNUAL 61.94421 587395.66 4130990.08 60.21 1.50 60.21ug/m^3 R_176 ANNUAL 61.20933 587395.66 4131015.08 59.81 1.50 59.81ug/m^3 R_177 ANNUAL 19.92685 587420.66 4130715.08 61.53 1.50 61.53ug/m^3 R_178 ANNUAL 30.44287 587420.66 4130740.08 61.40 1.50 61.40ug/m^3 R_179 ANNUAL 33.94965 587420.66 4130765.08 61.35 1.50 61.35ug/m^3 R_180 ANNUAL 33.33550 587420.66 4130790.08 61.26 1.50 61.26ug/m^3 R_181 ANNUAL 33.58581 587420.66 4130815.08 61.00 1.50 61.00ug/m^3 R_182 ANNUAL 35.43869 587420.66 4130840.08 60.29 1.50 60.29ug/m^3 R_183 ANNUAL 38.38988 587420.66 4130865.08 59.49 1.50 59.49ug/m^3 R_184 ANNUAL 41.56386 587420.66 4130890.08 59.59 1.50 59.59ug/m^3 R_185 ANNUAL 44.41204 587420.66 4130915.08 60.17 1.50 60.17ug/m^3 R_186 ANNUAL 46.67114 587420.66 4130940.08 60.55 1.50 60.55ug/m^3 R_187 ANNUAL 48.05780 587420.66 4130965.08 60.45 1.50 60.45ug/m^3 R_188 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 9 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 48.18982 587420.66 4130990.08 60.19 1.50 60.19ug/m^3 R_189 ANNUAL 47.37101 587420.66 4131015.08 59.76 1.50 59.76ug/m^3 R_190 ANNUAL 19.04065 587445.66 4130715.08 61.62 1.50 61.62ug/m^3 R_191 ANNUAL 23.89812 587445.66 4130740.08 61.43 1.50 61.43ug/m^3 R_192 ANNUAL 25.70083 587445.66 4130765.08 61.23 1.50 61.23ug/m^3 R_193 ANNUAL 26.50927 587445.66 4130790.08 61.04 1.50 61.04ug/m^3 R_194 ANNUAL 27.76116 587445.66 4130815.08 60.96 1.50 60.96ug/m^3 R_195 ANNUAL 29.76194 587445.66 4130840.08 60.78 1.50 60.78ug/m^3 R_196 ANNUAL 32.51127 587445.66 4130865.08 60.01 1.50 60.01ug/m^3 R_197 ANNUAL 35.31114 587445.66 4130890.08 59.41 1.50 59.41ug/m^3 R_198 ANNUAL 37.67781 587445.66 4130915.08 59.26 1.50 59.26ug/m^3 R_199 ANNUAL 39.21296 587445.66 4130940.08 59.58 1.50 59.58ug/m^3 R_200 ANNUAL 39.76475 587445.66 4130965.08 59.77 1.50 59.77ug/m^3 R_201 ANNUAL 39.36049 587445.66 4130990.08 59.94 1.50 59.94ug/m^3 R_202 ANNUAL 38.62927 587445.66 4131015.08 59.68 1.50 59.68ug/m^3 R_203 ANNUAL 17.29588 587470.66 4130715.08 61.68 1.50 61.68ug/m^3 R_204 ANNUAL 20.03051 587470.66 4130740.08 61.34 1.50 61.34ug/m^3 R_205 ANNUAL 21.51162 587470.66 4130765.08 61.04 1.50 61.04ug/m^3 R_206 ANNUAL 22.75489 587470.66 4130790.08 60.86 1.50 60.86ug/m^3 R_207 ANNUAL 24.30723 587470.66 4130815.08 60.83 1.50 60.83ug/m^3 R_208 ANNUAL 26.23501 587470.66 4130840.08 60.81 1.50 60.81ug/m^3 R_209 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 10 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 28.45314 587470.66 4130865.08 60.48 1.50 60.48ug/m^3 R_210 ANNUAL 30.66131 587470.66 4130890.08 59.89 1.50 59.89ug/m^3 R_211 ANNUAL 32.43274 587470.66 4130915.08 59.36 1.50 59.36ug/m^3 R_212 ANNUAL 33.44858 587470.66 4130940.08 59.14 1.50 59.14ug/m^3 R_213 ANNUAL 33.72129 587470.66 4130965.08 58.86 1.50 58.86ug/m^3 R_214 ANNUAL 33.38166 587470.66 4130990.08 58.79 1.50 58.79ug/m^3 R_215 ANNUAL 32.87308 587470.66 4131015.08 58.89 1.50 58.89ug/m^3 R_216 ANNUAL 15.73120 587495.66 4130715.08 61.69 1.50 61.69ug/m^3 R_217 ANNUAL 17.60523 587495.66 4130740.08 61.35 1.50 61.35ug/m^3 R_218 ANNUAL 18.97117 587495.66 4130765.08 61.07 1.50 61.07ug/m^3 R_219 ANNUAL 20.32250 587495.66 4130790.08 60.92 1.50 60.92ug/m^3 R_220 ANNUAL 21.86527 587495.66 4130815.08 60.96 1.50 60.96ug/m^3 R_221 ANNUAL 23.61027 587495.66 4130840.08 60.92 1.50 60.92ug/m^3 R_222 ANNUAL 25.42479 587495.66 4130865.08 60.64 1.50 60.64ug/m^3 R_223 ANNUAL 27.06535 587495.66 4130890.08 60.20 1.50 60.20ug/m^3 R_224 ANNUAL 28.26238 587495.66 4130915.08 59.82 1.50 59.82ug/m^3 R_225 ANNUAL 28.85683 587495.66 4130940.08 59.62 1.50 59.62ug/m^3 R_226 ANNUAL 28.96113 587495.66 4130965.08 59.17 1.50 59.17ug/m^3 R_227 ANNUAL 28.74001 587495.66 4130990.08 58.66 1.50 58.66ug/m^3 R_228 ANNUAL 28.62343 587495.66 4131015.08 58.32 1.50 58.32ug/m^3 R_229 ANNUAL 14.49509 587520.66 4130715.08 61.71 1.50 61.71ug/m^3 R_230 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 11 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 15.96394 587520.66 4130740.08 61.48 1.50 61.48ug/m^3 R_231 ANNUAL 17.23357 587520.66 4130765.08 61.30 1.50 61.30ug/m^3 R_232 ANNUAL 18.55579 587520.66 4130790.08 61.16 1.50 61.16ug/m^3 R_233 ANNUAL 20.00427 587520.66 4130815.08 61.07 1.50 61.07ug/m^3 R_234 ANNUAL 21.51609 587520.66 4130840.08 60.95 1.50 60.95ug/m^3 R_235 ANNUAL 22.96838 587520.66 4130865.08 60.65 1.50 60.65ug/m^3 R_236 ANNUAL 24.19151 587520.66 4130890.08 60.16 1.50 60.16ug/m^3 R_237 ANNUAL 25.00825 587520.66 4130915.08 59.70 1.50 59.70ug/m^3 R_238 ANNUAL 25.33520 587520.66 4130940.08 59.50 1.50 59.50ug/m^3 R_239 ANNUAL 25.30369 587520.66 4130965.08 59.35 1.50 59.35ug/m^3 R_240 ANNUAL 25.17414 587520.66 4130990.08 59.09 1.50 59.09ug/m^3 R_241 ANNUAL 25.37781 587520.66 4131015.08 58.44 1.50 58.44ug/m^3 R_242 ANNUAL 26.35703 587520.66 4131040.08 57.97 1.50 57.97ug/m^3 R_243 ANNUAL 13.53284 587545.66 4130715.08 61.70 1.50 61.70ug/m^3 R_244 ANNUAL 14.79891 587545.66 4130740.08 61.41 1.50 61.41ug/m^3 R_245 ANNUAL 15.98512 587545.66 4130765.08 61.23 1.50 61.23ug/m^3 R_246 ANNUAL 17.20829 587545.66 4130790.08 61.14 1.50 61.14ug/m^3 R_247 ANNUAL 18.50528 587545.66 4130815.08 60.93 1.50 60.93ug/m^3 R_248 ANNUAL 19.78539 587545.66 4130840.08 60.66 1.50 60.66ug/m^3 R_249 ANNUAL 20.92226 587545.66 4130865.08 60.33 1.50 60.33ug/m^3 R_250 ANNUAL 21.79481 587545.66 4130890.08 59.94 1.50 59.94ug/m^3 R_251 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 12 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 22.31694 587545.66 4130915.08 59.59 1.50 59.59ug/m^3 R_252 ANNUAL 22.49379 587545.66 4130940.08 59.38 1.50 59.38ug/m^3 R_253 ANNUAL 22.45353 587545.66 4130965.08 59.25 1.50 59.25ug/m^3 R_254 ANNUAL 22.46696 587545.66 4130990.08 58.93 1.50 58.93ug/m^3 R_255 ANNUAL 22.85565 587545.66 4131015.08 58.51 1.50 58.51ug/m^3 R_256 ANNUAL 24.03910 587545.66 4131040.08 57.94 1.50 57.94ug/m^3 R_257 ANNUAL 12.76891 587570.66 4130715.08 61.61 1.50 61.61ug/m^3 R_258 ANNUAL 13.89566 587570.66 4130740.08 61.27 1.50 61.27ug/m^3 R_259 ANNUAL 14.99048 587570.66 4130765.08 61.04 1.50 61.04ug/m^3 R_260 ANNUAL 16.09050 587570.66 4130790.08 60.96 1.50 60.96ug/m^3 R_261 ANNUAL 17.19965 587570.66 4130815.08 60.78 1.50 60.78ug/m^3 R_262 ANNUAL 18.25500 587570.66 4130840.08 60.39 1.50 60.39ug/m^3 R_263 ANNUAL 19.12752 587570.66 4130865.08 60.03 1.50 60.03ug/m^3 R_264 ANNUAL 19.73279 587570.66 4130890.08 59.77 1.50 59.77ug/m^3 R_265 ANNUAL 20.05557 587570.66 4130915.08 59.55 1.50 59.55ug/m^3 R_266 ANNUAL 20.15675 587570.66 4130940.08 59.31 1.50 59.31ug/m^3 R_267 ANNUAL 20.14484 587570.66 4130965.08 59.26 1.50 59.26ug/m^3 R_268 ANNUAL 20.28437 587570.66 4130990.08 58.87 1.50 58.87ug/m^3 R_269 ANNUAL 20.81504 587570.66 4131015.08 58.43 1.50 58.43ug/m^3 R_270 ANNUAL 22.05074 587570.66 4131040.08 57.98 1.50 57.98ug/m^3 R_271 ANNUAL 24.42370 587570.66 4131065.08 57.52 1.50 57.52ug/m^3 R_272 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 13 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 12.13675 587595.66 4130715.08 61.44 1.50 61.44ug/m^3 R_273 ANNUAL 13.14158 587595.66 4130740.08 61.15 1.50 61.15ug/m^3 R_274 ANNUAL 14.12800 587595.66 4130765.08 60.92 1.50 60.92ug/m^3 R_275 ANNUAL 15.09484 587595.66 4130790.08 60.83 1.50 60.83ug/m^3 R_276 ANNUAL 16.01848 587595.66 4130815.08 60.71 1.50 60.71ug/m^3 R_277 ANNUAL 16.86757 587595.66 4130840.08 60.25 1.50 60.25ug/m^3 R_278 ANNUAL 17.51927 587595.66 4130865.08 59.93 1.50 59.93ug/m^3 R_279 ANNUAL 17.93222 587595.66 4130890.08 59.76 1.50 59.76ug/m^3 R_280 ANNUAL 18.13584 587595.66 4130915.08 59.57 1.50 59.57ug/m^3 R_281 ANNUAL 18.21439 587595.66 4130940.08 59.19 1.50 59.19ug/m^3 R_282 ANNUAL 18.24823 587595.66 4130965.08 59.13 1.50 59.13ug/m^3 R_283 ANNUAL 18.46444 587595.66 4130990.08 58.78 1.50 58.78ug/m^3 R_284 ANNUAL 19.04461 587595.66 4131015.08 58.33 1.50 58.33ug/m^3 R_285 ANNUAL 20.17707 587595.66 4131040.08 57.98 1.50 57.98ug/m^3 R_286 ANNUAL 22.03559 587595.66 4131065.08 57.80 1.50 57.80ug/m^3 R_287 ANNUAL 11.58862 587620.66 4130715.08 61.22 1.50 61.22ug/m^3 R_288 ANNUAL 12.48707 587620.66 4130740.08 60.94 1.50 60.94ug/m^3 R_289 ANNUAL 13.36139 587620.66 4130765.08 60.72 1.50 60.72ug/m^3 R_290 ANNUAL 14.19639 587620.66 4130790.08 60.59 1.50 60.59ug/m^3 R_291 ANNUAL 14.95125 587620.66 4130815.08 60.53 1.50 60.53ug/m^3 R_292 ANNUAL 15.60971 587620.66 4130840.08 60.15 1.50 60.15ug/m^3 R_293 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 14 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 16.08699 587620.66 4130865.08 59.88 1.50 59.88ug/m^3 R_294 ANNUAL 16.36949 587620.66 4130890.08 59.71 1.50 59.71ug/m^3 R_295 ANNUAL 16.50217 587620.66 4130915.08 59.49 1.50 59.49ug/m^3 R_296 ANNUAL 16.56585 587620.66 4130940.08 59.05 1.50 59.05ug/m^3 R_297 ANNUAL 16.63048 587620.66 4130965.08 58.99 1.50 58.99ug/m^3 R_298 ANNUAL 16.87254 587620.66 4130990.08 58.65 1.50 58.65ug/m^3 R_299 ANNUAL 17.39787 587620.66 4131015.08 58.22 1.50 58.22ug/m^3 R_300 ANNUAL 18.26415 587620.66 4131040.08 57.91 1.50 57.91ug/m^3 R_301 ANNUAL 19.38385 587620.66 4131065.08 57.81 1.50 57.81ug/m^3 R_302 ANNUAL 11.09256 587645.66 4130715.08 60.99 1.50 60.99ug/m^3 R_303 ANNUAL 11.88699 587645.66 4130740.08 60.77 1.50 60.77ug/m^3 R_304 ANNUAL 12.65120 587645.66 4130765.08 60.54 1.50 60.54ug/m^3 R_305 ANNUAL 13.36026 587645.66 4130790.08 60.36 1.50 60.36ug/m^3 R_306 ANNUAL 13.97547 587645.66 4130815.08 60.24 1.50 60.24ug/m^3 R_307 ANNUAL 14.47785 587645.66 4130840.08 59.92 1.50 59.92ug/m^3 R_308 ANNUAL 14.81925 587645.66 4130865.08 59.70 1.50 59.70ug/m^3 R_309 ANNUAL 15.00921 587645.66 4130890.08 59.51 1.50 59.51ug/m^3 R_310 ANNUAL 15.09098 587645.66 4130915.08 59.26 1.50 59.26ug/m^3 R_311 ANNUAL 15.13395 587645.66 4130940.08 58.89 1.50 58.89ug/m^3 R_312 ANNUAL 15.20371 587645.66 4130965.08 58.81 1.50 58.81ug/m^3 R_313 ANNUAL 15.40974 587645.66 4130990.08 58.50 1.50 58.50ug/m^3 R_314 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 15 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 15.78594 587645.66 4131015.08 58.13 1.50 58.13ug/m^3 R_315 ANNUAL 16.27660 587645.66 4131040.08 57.87 1.50 57.87ug/m^3 R_316 ANNUAL 16.64050 587645.66 4131065.08 57.79 1.50 57.79ug/m^3 R_317 ANNUAL 0.39903 586911.57 4130630.27 64.32 1.50 64.32ug/m^3 R_318 ANNUAL 0.43241 586911.57 4130655.27 64.14 1.50 64.14ug/m^3 R_319 ANNUAL 0.42847 586936.57 4130630.27 64.18 1.50 64.18ug/m^3 R_320 ANNUAL 0.46572 586936.57 4130655.27 63.97 1.50 63.97ug/m^3 R_321 ANNUAL 0.50633 586936.57 4130680.27 63.91 1.50 63.91ug/m^3 R_322 ANNUAL 0.55518 586936.57 4130705.27 63.85 1.50 63.85ug/m^3 R_323 ANNUAL 0.61004 586936.57 4130730.27 63.78 1.50 63.78ug/m^3 R_324 ANNUAL 0.46130 586961.57 4130630.27 64.06 1.50 64.06ug/m^3 R_325 ANNUAL 0.50591 586961.57 4130655.27 63.72 1.50 63.72ug/m^3 R_326 ANNUAL 0.55316 586961.57 4130680.27 63.59 1.50 63.59ug/m^3 R_327 ANNUAL 0.60642 586961.57 4130705.27 63.55 1.50 63.55ug/m^3 R_328 ANNUAL 0.66806 586961.57 4130730.27 63.56 1.50 63.56ug/m^3 R_329 ANNUAL 0.74232 586961.57 4130755.27 63.45 1.50 63.45ug/m^3 R_330 ANNUAL 0.49777 586986.57 4130630.27 64.11 1.50 64.11ug/m^3 R_331 ANNUAL 0.54413 586986.57 4130655.27 63.95 1.50 63.95ug/m^3 R_332 ANNUAL 0.59934 586986.57 4130680.27 63.82 1.50 63.82ug/m^3 R_333 ANNUAL 0.66201 586986.57 4130705.27 63.61 1.50 63.61ug/m^3 R_334 ANNUAL 0.73556 586986.57 4130730.27 63.41 1.50 63.41ug/m^3 R_335 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 16 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.82278 586986.57 4130755.27 63.19 1.50 63.19ug/m^3 R_336 ANNUAL 0.49566 587011.57 4130605.27 64.14 1.50 64.14ug/m^3 R_337 ANNUAL 0.54077 587011.57 4130630.27 64.07 1.50 64.07ug/m^3 R_338 ANNUAL 0.59315 587011.57 4130655.27 63.96 1.50 63.96ug/m^3 R_339 ANNUAL 0.65324 587011.57 4130680.27 63.90 1.50 63.90ug/m^3 R_340 ANNUAL 0.72653 587011.57 4130705.27 63.79 1.50 63.79ug/m^3 R_341 ANNUAL 0.81076 587011.57 4130730.27 63.66 1.50 63.66ug/m^3 R_342 ANNUAL 0.91177 587011.57 4130755.27 63.50 1.50 63.50ug/m^3 R_343 ANNUAL 0.53893 587036.57 4130605.27 64.15 1.50 64.15ug/m^3 R_344 ANNUAL 0.59154 587036.57 4130630.27 63.98 1.50 63.98ug/m^3 R_345 ANNUAL 0.65488 587036.57 4130655.27 63.73 1.50 63.73ug/m^3 R_346 ANNUAL 0.72507 587036.57 4130680.27 63.67 1.50 63.67ug/m^3 R_347 ANNUAL 0.80705 587036.57 4130705.27 63.66 1.50 63.66ug/m^3 R_348 ANNUAL 0.90466 587036.57 4130730.27 63.62 1.50 63.62ug/m^3 R_349 ANNUAL 1.02308 587036.57 4130755.27 63.55 1.50 63.55ug/m^3 R_350 ANNUAL 0.58747 587061.57 4130605.27 64.23 1.50 64.23ug/m^3 R_351 ANNUAL 0.64768 587061.57 4130630.27 64.07 1.50 64.07ug/m^3 R_352 ANNUAL 0.71775 587061.57 4130655.27 63.94 1.50 63.94ug/m^3 R_353 ANNUAL 0.80323 587061.57 4130680.27 63.70 1.50 63.70ug/m^3 R_354 ANNUAL 0.90235 587061.57 4130705.27 63.49 1.50 63.49ug/m^3 R_355 ANNUAL 1.02034 587061.57 4130730.27 63.34 1.50 63.34ug/m^3 R_356 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 17 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.16252 587061.57 4130755.27 63.27 1.50 63.27ug/m^3 R_357 ANNUAL 0.64089 587086.57 4130605.27 64.32 1.50 64.32ug/m^3 R_358 ANNUAL 0.71012 587086.57 4130630.27 64.23 1.50 64.23ug/m^3 R_359 ANNUAL 0.78893 587086.57 4130655.27 64.29 1.50 64.29ug/m^3 R_360 ANNUAL 0.88673 587086.57 4130680.27 64.10 1.50 64.10ug/m^3 R_361 ANNUAL 1.00607 587086.57 4130705.27 63.87 1.50 63.87ug/m^3 R_362 ANNUAL 1.14773 587086.57 4130730.27 63.62 1.50 63.62ug/m^3 R_363 ANNUAL 1.32193 587086.57 4130755.27 63.37 1.50 63.37ug/m^3 R_364 ANNUAL 0.70035 587111.57 4130605.27 64.34 1.50 64.34ug/m^3 R_365 ANNUAL 0.78127 587111.57 4130630.27 64.25 1.50 64.25ug/m^3 R_366 ANNUAL 0.87456 587111.57 4130655.27 64.29 1.50 64.29ug/m^3 R_367 ANNUAL 0.98670 587111.57 4130680.27 64.24 1.50 64.24ug/m^3 R_368 ANNUAL 1.12502 587111.57 4130705.27 64.09 1.50 64.09ug/m^3 R_369 ANNUAL 1.29642 587111.57 4130730.27 63.88 1.50 63.88ug/m^3 R_370 ANNUAL 1.50541 587111.57 4130755.27 63.65 1.50 63.65ug/m^3 R_371 ANNUAL 0.76540 587136.57 4130605.27 64.43 1.50 64.43ug/m^3 R_372 ANNUAL 0.86002 587136.57 4130630.27 64.30 1.50 64.30ug/m^3 R_373 ANNUAL 0.97184 587136.57 4130655.27 64.19 1.50 64.19ug/m^3 R_374 ANNUAL 1.10986 587136.57 4130680.27 63.95 1.50 63.95ug/m^3 R_375 ANNUAL 1.27573 587136.57 4130705.27 63.78 1.50 63.78ug/m^3 R_376 ANNUAL 1.47738 587136.57 4130730.27 63.66 1.50 63.66ug/m^3 R_377 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 18 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.72862 587136.57 4130755.27 63.55 1.50 63.55ug/m^3 R_378 ANNUAL 0.84251 587161.57 4130605.27 64.31 1.50 64.31ug/m^3 R_379 ANNUAL 0.94624 587161.57 4130630.27 64.33 1.50 64.33ug/m^3 R_380 ANNUAL 1.07217 587161.57 4130655.27 64.40 1.50 64.40ug/m^3 R_381 ANNUAL 1.23548 587161.57 4130680.27 64.18 1.50 64.18ug/m^3 R_382 ANNUAL 1.43778 587161.57 4130705.27 63.87 1.50 63.87ug/m^3 R_383 ANNUAL 1.68482 587161.57 4130730.27 63.52 1.50 63.52ug/m^3 R_384 ANNUAL 1.99598 587161.57 4130755.27 63.20 1.50 63.20ug/m^3 R_385 ANNUAL 0.92764 587186.57 4130605.27 64.09 1.50 64.09ug/m^3 R_386 ANNUAL 1.05268 587186.57 4130630.27 63.97 1.50 63.97ug/m^3 R_387 ANNUAL 1.20322 587186.57 4130655.27 63.98 1.50 63.98ug/m^3 R_388 ANNUAL 1.39043 587186.57 4130680.27 63.90 1.50 63.90ug/m^3 R_389 ANNUAL 1.62879 587186.57 4130705.27 63.77 1.50 63.77ug/m^3 R_390 ANNUAL 1.92373 587186.57 4130730.27 63.59 1.50 63.59ug/m^3 R_391 ANNUAL 2.30160 587186.57 4130755.27 63.37 1.50 63.37ug/m^3 R_392 ANNUAL 1.02831 587211.57 4130605.27 63.79 1.50 63.79ug/m^3 R_393 ANNUAL 1.17383 587211.57 4130630.27 63.70 1.50 63.70ug/m^3 R_394 ANNUAL 1.35554 587211.57 4130655.27 63.45 1.50 63.45ug/m^3 R_395 ANNUAL 1.58226 587211.57 4130680.27 63.34 1.50 63.34ug/m^3 R_396 ANNUAL 1.86707 587211.57 4130705.27 63.28 1.50 63.28ug/m^3 R_397 ANNUAL 2.23048 587211.57 4130730.27 63.20 1.50 63.20ug/m^3 R_398 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 19 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.70667 587211.57 4130755.27 63.09 1.50 63.09ug/m^3 R_399 ANNUAL 1.15004 587236.57 4130605.27 62.75 1.50 62.75ug/m^3 R_400 ANNUAL 1.31125 587236.57 4130630.27 63.71 1.50 63.71ug/m^3 R_401 ANNUAL 1.52546 587236.57 4130655.27 63.59 1.50 63.59ug/m^3 R_402 ANNUAL 1.80258 587236.57 4130680.27 63.29 1.50 63.29ug/m^3 R_403 ANNUAL 2.16255 587236.57 4130705.27 62.98 1.50 62.98ug/m^3 R_404 ANNUAL 2.63376 587236.57 4130730.27 62.74 1.50 62.74ug/m^3 R_405 ANNUAL 3.26588 587236.57 4130755.27 62.57 1.50 62.57ug/m^3 R_406 ANNUAL 1.29461 587261.57 4130605.27 62.23 1.50 62.23ug/m^3 R_407 ANNUAL 1.50665 587261.57 4130630.27 61.90 1.50 61.90ug/m^3 R_408 ANNUAL 1.76200 587261.57 4130655.27 62.36 1.50 62.36ug/m^3 R_409 ANNUAL 2.09380 587261.57 4130680.27 62.71 1.50 62.71ug/m^3 R_410 ANNUAL 2.53859 587261.57 4130705.27 62.96 1.50 62.96ug/m^3 R_411 ANNUAL 3.15442 587261.57 4130730.27 62.89 1.50 62.89ug/m^3 R_412 ANNUAL 4.04205 587261.57 4130755.27 62.50 1.50 62.50ug/m^3 R_413 ANNUAL 1.45144 587286.57 4130605.27 63.37 1.50 63.37ug/m^3 R_414 ANNUAL 1.70985 587286.57 4130630.27 62.47 1.50 62.47ug/m^3 R_415 ANNUAL 2.04274 587286.57 4130655.27 61.96 1.50 61.96ug/m^3 R_416 ANNUAL 2.49697 587286.57 4130680.27 61.37 1.50 61.37ug/m^3 R_417 ANNUAL 3.09665 587286.57 4130705.27 61.57 1.50 61.57ug/m^3 R_418 ANNUAL 3.93784 587286.57 4130730.27 62.13 1.50 62.13ug/m^3 R_419 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 20 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 5.21927 587286.57 4130755.27 62.52 1.50 62.52ug/m^3 R_420 ANNUAL 1.65215 587311.57 4130605.27 63.68 1.50 63.68ug/m^3 R_421 ANNUAL 1.95205 587311.57 4130630.27 63.36 1.50 63.36ug/m^3 R_422 ANNUAL 2.34967 587311.57 4130655.27 63.11 1.50 63.11ug/m^3 R_423 ANNUAL 2.90485 587311.57 4130680.27 62.75 1.50 62.75ug/m^3 R_424 ANNUAL 3.76740 587311.57 4130705.27 61.84 1.50 61.84ug/m^3 R_425 ANNUAL 5.16170 587311.57 4130730.27 61.21 1.50 61.21ug/m^3 R_426 ANNUAL 7.49482 587311.57 4130755.27 61.40 1.50 61.40ug/m^3 R_427 ANNUAL 1.89972 587336.57 4130605.27 63.55 1.50 63.55ug/m^3 R_428 ANNUAL 2.27223 587336.57 4130630.27 63.19 1.50 63.19ug/m^3 R_429 ANNUAL 2.78496 587336.57 4130655.27 62.84 1.50 62.84ug/m^3 R_430 ANNUAL 3.52931 587336.57 4130680.27 62.63 1.50 62.63ug/m^3 R_431 ANNUAL 4.72475 587336.57 4130705.27 62.51 1.50 62.51ug/m^3 R_432 ANNUAL 7.03546 587336.57 4130730.27 62.00 1.50 62.00ug/m^3 R_433 ANNUAL 12.96661 587336.57 4130755.27 61.03 1.50 61.03ug/m^3 R_434 ANNUAL 2.20533 587361.57 4130605.27 63.56 1.50 63.56ug/m^3 R_435 ANNUAL 2.68130 587361.57 4130630.27 63.19 1.50 63.19ug/m^3 R_436 ANNUAL 3.37194 587361.57 4130655.27 62.80 1.50 62.80ug/m^3 R_437 ANNUAL 4.49192 587361.57 4130680.27 62.38 1.50 62.38ug/m^3 R_438 ANNUAL 6.71546 587361.57 4130705.27 62.17 1.50 62.17ug/m^3 R_439 ANNUAL 13.27666 587361.57 4130730.27 61.95 1.50 61.95ug/m^3 R_440 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 21 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.60851 587386.57 4130605.27 63.41 1.50 63.41ug/m^3 R_441 ANNUAL 3.25306 587386.57 4130630.27 62.98 1.50 62.98ug/m^3 R_442 ANNUAL 4.26193 587386.57 4130655.27 62.58 1.50 62.58ug/m^3 R_443 ANNUAL 6.14413 587386.57 4130680.27 62.07 1.50 62.07ug/m^3 R_444 ANNUAL 3.13509 587411.57 4130605.27 63.15 1.50 63.15ug/m^3 R_445 ANNUAL 4.03210 587411.57 4130630.27 62.72 1.50 62.72ug/m^3 R_446 ANNUAL 0.35565 586568.39 4130813.17 64.07 1.50 64.07ug/m^3 R_447 ANNUAL 0.38196 586568.39 4130838.17 64.02 1.50 64.02ug/m^3 R_448 ANNUAL 0.41350 586568.39 4130863.17 63.62 1.50 63.62ug/m^3 R_449 ANNUAL 0.44462 586568.39 4130888.17 63.35 1.50 63.35ug/m^3 R_450 ANNUAL 0.47749 586568.39 4130913.17 63.26 1.50 63.26ug/m^3 R_451 ANNUAL 0.51309 586568.39 4130938.17 63.17 1.50 63.17ug/m^3 R_452 ANNUAL 0.55350 586568.39 4130963.17 62.96 1.50 62.96ug/m^3 R_453 ANNUAL 0.59841 586568.39 4130988.17 62.72 1.50 62.72ug/m^3 R_454 ANNUAL 0.64687 586568.39 4131013.17 62.50 1.50 62.50ug/m^3 R_455 ANNUAL 0.37110 586593.39 4130813.17 64.05 1.50 64.05ug/m^3 R_456 ANNUAL 0.39866 586593.39 4130838.17 64.12 1.50 64.12ug/m^3 R_457 ANNUAL 0.43437 586593.39 4130863.17 63.64 1.50 63.64ug/m^3 R_458 ANNUAL 0.46876 586593.39 4130888.17 63.34 1.50 63.34ug/m^3 R_459 ANNUAL 0.50479 586593.39 4130913.17 63.28 1.50 63.28ug/m^3 R_460 ANNUAL 0.54443 586593.39 4130938.17 63.19 1.50 63.19ug/m^3 R_461 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 22 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.59000 586593.39 4130963.17 62.90 1.50 62.90ug/m^3 R_462 ANNUAL 0.64066 586593.39 4130988.17 62.58 1.50 62.58ug/m^3 R_463 ANNUAL 0.69476 586593.39 4131013.17 62.41 1.50 62.41ug/m^3 R_464 ANNUAL 0.38836 586618.39 4130813.17 63.97 1.50 63.97ug/m^3 R_465 ANNUAL 0.41866 586618.39 4130838.17 64.03 1.50 64.03ug/m^3 R_466 ANNUAL 0.45776 586618.39 4130863.17 63.53 1.50 63.53ug/m^3 R_467 ANNUAL 0.49513 586618.39 4130888.17 63.31 1.50 63.31ug/m^3 R_468 ANNUAL 0.53549 586618.39 4130913.17 63.24 1.50 63.24ug/m^3 R_469 ANNUAL 0.57978 586618.39 4130938.17 63.10 1.50 63.10ug/m^3 R_470 ANNUAL 0.63100 586618.39 4130963.17 62.75 1.50 62.75ug/m^3 R_471 ANNUAL 0.68732 586618.39 4130988.17 62.47 1.50 62.47ug/m^3 R_472 ANNUAL 0.74923 586618.39 4131013.17 62.31 1.50 62.31ug/m^3 R_473 ANNUAL 0.40797 586643.39 4130813.17 63.83 1.50 63.83ug/m^3 R_474 ANNUAL 0.43964 586643.39 4130838.17 63.99 1.50 63.99ug/m^3 R_475 ANNUAL 0.48213 586643.39 4130863.17 63.52 1.50 63.52ug/m^3 R_476 ANNUAL 0.52370 586643.39 4130888.17 63.29 1.50 63.29ug/m^3 R_477 ANNUAL 0.56896 586643.39 4130913.17 63.17 1.50 63.17ug/m^3 R_478 ANNUAL 0.62081 586643.39 4130938.17 62.84 1.50 62.84ug/m^3 R_479 ANNUAL 0.67936 586643.39 4130963.17 62.23 1.50 62.23ug/m^3 R_480 ANNUAL 0.74113 586643.39 4130988.17 62.23 1.50 62.23ug/m^3 R_481 ANNUAL 0.81186 586643.39 4131013.17 62.14 1.50 62.14ug/m^3 R_482 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 23 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.42772 586668.39 4130813.17 63.82 1.50 63.82ug/m^3 R_483 ANNUAL 0.46040 586668.39 4130838.17 64.10 1.50 64.10ug/m^3 R_484 ANNUAL 0.50819 586668.39 4130863.17 63.54 1.50 63.54ug/m^3 R_485 ANNUAL 0.55651 586668.39 4130888.17 63.12 1.50 63.12ug/m^3 R_486 ANNUAL 0.60871 586668.39 4130913.17 62.85 1.50 62.85ug/m^3 R_487 ANNUAL 0.66615 586668.39 4130938.17 62.49 1.50 62.49ug/m^3 R_488 ANNUAL 0.73198 586668.39 4130963.17 61.96 1.50 61.96ug/m^3 R_489 ANNUAL 0.80178 586668.39 4130988.17 62.07 1.50 62.07ug/m^3 R_490 ANNUAL 0.88284 586668.39 4131013.17 61.93 1.50 61.93ug/m^3 R_491 ANNUAL 0.44890 586693.39 4130813.17 63.82 1.50 63.82ug/m^3 R_492 ANNUAL 0.48507 586693.39 4130838.17 64.07 1.50 64.07ug/m^3 R_493 ANNUAL 0.53699 586693.39 4130863.17 63.57 1.50 63.57ug/m^3 R_494 ANNUAL 0.59188 586693.39 4130888.17 62.98 1.50 62.98ug/m^3 R_495 ANNUAL 0.65175 586693.39 4130913.17 62.52 1.50 62.52ug/m^3 R_496 ANNUAL 0.71761 586693.39 4130938.17 62.14 1.50 62.14ug/m^3 R_497 ANNUAL 0.79082 586693.39 4130963.17 61.83 1.50 61.83ug/m^3 R_498 ANNUAL 0.86977 586693.39 4130988.17 62.02 1.50 62.02ug/m^3 R_499 ANNUAL 0.96429 586693.39 4131013.17 61.82 1.50 61.82ug/m^3 R_500 ANNUAL 0.47189 586718.39 4130813.17 63.84 1.50 63.84ug/m^3 R_501 ANNUAL 0.51283 586718.39 4130838.17 63.96 1.50 63.96ug/m^3 R_502 ANNUAL 0.56941 586718.39 4130863.17 63.52 1.50 63.52ug/m^3 R_503 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 24 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.62959 586718.39 4130888.17 63.06 1.50 63.06ug/m^3 R_504 ANNUAL 0.69543 586718.39 4130913.17 62.78 1.50 62.78ug/m^3 R_505 ANNUAL 0.76829 586718.39 4130938.17 62.57 1.50 62.57ug/m^3 R_506 ANNUAL 0.85178 586718.39 4130963.17 62.28 1.50 62.28ug/m^3 R_507 ANNUAL 0.94634 586718.39 4130988.17 62.14 1.50 62.14ug/m^3 R_508 ANNUAL 1.05844 586718.39 4131013.17 61.72 1.50 61.72ug/m^3 R_509 ANNUAL 1.18910 586718.39 4131038.17 61.43 1.50 61.43ug/m^3 R_510 ANNUAL 1.34121 586718.39 4131063.17 61.29 1.50 61.29ug/m^3 R_511 ANNUAL 0.49978 586743.39 4130813.17 63.74 1.50 63.74ug/m^3 R_512 ANNUAL 0.54490 586743.39 4130838.17 63.89 1.50 63.89ug/m^3 R_513 ANNUAL 0.60455 586743.39 4130863.17 63.51 1.50 63.51ug/m^3 R_514 ANNUAL 0.67187 586743.39 4130888.17 63.05 1.50 63.05ug/m^3 R_515 ANNUAL 0.74629 586743.39 4130913.17 62.79 1.50 62.79ug/m^3 R_516 ANNUAL 0.82932 586743.39 4130938.17 62.62 1.50 62.62ug/m^3 R_517 ANNUAL 0.92479 586743.39 4130963.17 62.33 1.50 62.33ug/m^3 R_518 ANNUAL 1.03908 586743.39 4130988.17 61.82 1.50 61.82ug/m^3 R_519 ANNUAL 1.17323 586743.39 4131013.17 61.31 1.50 61.31ug/m^3 R_520 ANNUAL 1.32853 586743.39 4131038.17 61.10 1.50 61.10ug/m^3 R_521 ANNUAL 1.51444 586743.39 4131063.17 61.07 1.50 61.07ug/m^3 R_522 ANNUAL 1.73936 586743.39 4131088.17 61.09 1.50 61.09ug/m^3 R_523 ANNUAL 2.01241 586743.39 4131113.17 61.19 1.50 61.19ug/m^3 R_524 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 25 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.53072 586768.39 4130813.17 63.56 1.50 63.56ug/m^3 R_525 ANNUAL 0.57942 586768.39 4130838.17 63.81 1.50 63.81ug/m^3 R_526 ANNUAL 0.64510 586768.39 4130863.17 63.38 1.50 63.38ug/m^3 R_527 ANNUAL 0.72191 586768.39 4130888.17 62.83 1.50 62.83ug/m^3 R_528 ANNUAL 0.80718 586768.39 4130913.17 62.40 1.50 62.40ug/m^3 R_529 ANNUAL 0.90335 586768.39 4130938.17 62.18 1.50 62.18ug/m^3 R_530 ANNUAL 1.01258 586768.39 4130963.17 62.10 1.50 62.10ug/m^3 R_531 ANNUAL 1.14458 586768.39 4130988.17 61.69 1.50 61.69ug/m^3 R_532 ANNUAL 1.30163 586768.39 4131013.17 61.37 1.50 61.37ug/m^3 R_533 ANNUAL 1.49016 586768.39 4131038.17 61.24 1.50 61.24ug/m^3 R_534 ANNUAL 1.72243 586768.39 4131063.17 61.22 1.50 61.22ug/m^3 R_535 ANNUAL 2.01855 586768.39 4131088.17 61.22 1.50 61.22ug/m^3 R_536 ANNUAL 2.39578 586768.39 4131113.17 61.20 1.50 61.20ug/m^3 R_537 ANNUAL 0.56271 586793.39 4130813.17 63.67 1.50 63.67ug/m^3 R_538 ANNUAL 0.62059 586793.39 4130838.17 63.57 1.50 63.57ug/m^3 R_539 ANNUAL 0.69252 586793.39 4130863.17 63.14 1.50 63.14ug/m^3 R_540 ANNUAL 0.77736 586793.39 4130888.17 62.67 1.50 62.67ug/m^3 R_541 ANNUAL 0.87378 586793.39 4130913.17 62.31 1.50 62.31ug/m^3 R_542 ANNUAL 0.98454 586793.39 4130938.17 62.13 1.50 62.13ug/m^3 R_543 ANNUAL 1.11177 586793.39 4130963.17 62.04 1.50 62.04ug/m^3 R_544 ANNUAL 1.26802 586793.39 4130988.17 61.63 1.50 61.63ug/m^3 R_545 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 26 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.45686 586793.39 4131013.17 61.34 1.50 61.34ug/m^3 R_546 ANNUAL 1.68893 586793.39 4131038.17 61.24 1.50 61.24ug/m^3 R_547 ANNUAL 1.98921 586793.39 4131063.17 61.25 1.50 61.25ug/m^3 R_548 ANNUAL 2.39322 586793.39 4131088.17 61.23 1.50 61.23ug/m^3 R_549 ANNUAL 2.95996 586793.39 4131113.17 61.17 1.50 61.17ug/m^3 R_550 ANNUAL 0.60778 586818.39 4130813.17 62.98 1.50 62.98ug/m^3 R_551 ANNUAL 0.67287 586818.39 4130838.17 62.83 1.50 62.83ug/m^3 R_552 ANNUAL 0.74960 586818.39 4130863.17 62.68 1.50 62.68ug/m^3 R_553 ANNUAL 0.84133 586818.39 4130888.17 62.49 1.50 62.49ug/m^3 R_554 ANNUAL 0.94804 586818.39 4130913.17 62.46 1.50 62.46ug/m^3 R_555 ANNUAL 1.07371 586818.39 4130938.17 62.41 1.50 62.41ug/m^3 R_556 ANNUAL 1.22790 586818.39 4130963.17 62.06 1.50 62.06ug/m^3 R_557 ANNUAL 1.41425 586818.39 4130988.17 61.66 1.50 61.66ug/m^3 R_558 ANNUAL 1.64463 586818.39 4131013.17 61.39 1.50 61.39ug/m^3 R_559 ANNUAL 1.93670 586818.39 4131038.17 61.31 1.50 61.31ug/m^3 R_560 ANNUAL 2.33813 586818.39 4131063.17 61.32 1.50 61.32ug/m^3 R_561 ANNUAL 2.91894 586818.39 4131088.17 61.32 1.50 61.32ug/m^3 R_562 ANNUAL 3.85456 586818.39 4131113.17 61.16 1.50 61.16ug/m^3 R_563 ANNUAL 1.04387 586843.39 4130913.17 61.99 1.50 61.99ug/m^3 R_564 ANNUAL 1.19130 586843.39 4130938.17 62.00 1.50 62.00ug/m^3 R_565 ANNUAL 1.37276 586843.39 4130963.17 61.80 1.50 61.80ug/m^3 R_566 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 27 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.59520 586843.39 4130988.17 61.61 1.50 61.61ug/m^3 R_567 ANNUAL 1.88045 586843.39 4131013.17 61.39 1.50 61.39ug/m^3 R_568 ANNUAL 2.27023 586843.39 4131038.17 61.21 1.50 61.21ug/m^3 R_569 ANNUAL 2.84440 586843.39 4131063.17 61.17 1.50 61.17ug/m^3 R_570 ANNUAL 3.77792 586843.39 4131088.17 61.28 1.50 61.28ug/m^3 R_571 ANNUAL 5.48431 586843.39 4131113.17 61.21 1.50 61.21ug/m^3 R_572 ANNUAL 1.89505 586565.52 4131297.53 63.19 1.50 63.19ug/m^3 R_573 ANNUAL 2.02507 586565.52 4131322.53 63.11 1.50 63.11ug/m^3 R_574 ANNUAL 2.11932 586565.52 4131347.53 63.48 1.50 63.48ug/m^3 R_575 ANNUAL 2.18150 586565.52 4131372.53 63.78 1.50 63.78ug/m^3 R_576 ANNUAL 2.21799 586565.52 4131397.53 63.90 1.50 63.90ug/m^3 R_577 ANNUAL 2.12178 586590.52 4131297.53 62.66 1.50 62.66ug/m^3 R_578 ANNUAL 2.24766 586590.52 4131322.53 62.64 1.50 62.64ug/m^3 R_579 ANNUAL 2.32845 586590.52 4131347.53 62.95 1.50 62.95ug/m^3 R_580 ANNUAL 2.37062 586590.52 4131372.53 63.20 1.50 63.20ug/m^3 R_581 ANNUAL 2.37940 586590.52 4131397.53 63.31 1.50 63.31ug/m^3 R_582 ANNUAL 2.38205 586615.52 4131297.53 62.30 1.50 62.30ug/m^3 R_583 ANNUAL 2.49897 586615.52 4131322.53 62.15 1.50 62.15ug/m^3 R_584 ANNUAL 2.56228 586615.52 4131347.53 62.24 1.50 62.24ug/m^3 R_585 ANNUAL 2.58068 586615.52 4131372.53 62.37 1.50 62.37ug/m^3 R_586 ANNUAL 2.56271 586615.52 4131397.53 62.52 1.50 62.52ug/m^3 R_587 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 28 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.67842 586640.52 4131297.53 62.03 1.50 62.03ug/m^3 R_588 ANNUAL 2.77300 586640.52 4131322.53 62.06 1.50 62.06ug/m^3 R_589 ANNUAL 2.80758 586640.52 4131347.53 62.30 1.50 62.30ug/m^3 R_590 ANNUAL 2.79570 586640.52 4131372.53 62.54 1.50 62.54ug/m^3 R_591 ANNUAL 2.74944 586640.52 4131397.53 62.68 1.50 62.68ug/m^3 R_592 ANNUAL 3.01452 586665.52 4131297.53 61.83 1.50 61.83ug/m^3 R_593 ANNUAL 3.07659 586665.52 4131322.53 61.85 1.50 61.85ug/m^3 R_594 ANNUAL 3.07411 586665.52 4131347.53 62.10 1.50 62.10ug/m^3 R_595 ANNUAL 3.02578 586665.52 4131372.53 62.32 1.50 62.32ug/m^3 R_596 ANNUAL 2.94586 586665.52 4131397.53 62.45 1.50 62.45ug/m^3 R_597 ANNUAL 3.39132 586690.52 4131297.53 61.67 1.50 61.67ug/m^3 R_598 ANNUAL 3.41046 586690.52 4131322.53 61.46 1.50 61.46ug/m^3 R_599 ANNUAL 3.36323 586690.52 4131347.53 61.51 1.50 61.51ug/m^3 R_600 ANNUAL 3.27115 586690.52 4131372.53 61.66 1.50 61.66ug/m^3 R_601 ANNUAL 3.15145 586690.52 4131397.53 61.81 1.50 61.81ug/m^3 R_602 ANNUAL 3.81102 586715.52 4131297.53 61.44 1.50 61.44ug/m^3 R_603 ANNUAL 3.76370 586715.52 4131322.53 61.36 1.50 61.36ug/m^3 R_604 ANNUAL 3.65594 586715.52 4131347.53 61.55 1.50 61.55ug/m^3 R_605 ANNUAL 3.51368 586715.52 4131372.53 61.75 1.50 61.75ug/m^3 R_606 ANNUAL 3.35315 586715.52 4131397.53 61.88 1.50 61.88ug/m^3 R_607 ANNUAL 4.26651 586740.52 4131297.53 61.20 1.50 61.20ug/m^3 R_608 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 29 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 4.13734 586740.52 4131322.53 61.22 1.50 61.22ug/m^3 R_609 ANNUAL 3.96226 586740.52 4131347.53 61.45 1.50 61.45ug/m^3 R_610 ANNUAL 3.76512 586740.52 4131372.53 61.64 1.50 61.64ug/m^3 R_611 ANNUAL 3.56034 586740.52 4131397.53 61.73 1.50 61.73ug/m^3 R_612 ANNUAL 4.75205 586765.52 4131297.53 61.01 1.50 61.01ug/m^3 R_613 ANNUAL 4.53585 586765.52 4131322.53 60.80 1.50 60.80ug/m^3 R_614 ANNUAL 4.29051 586765.52 4131347.53 60.83 1.50 60.83ug/m^3 R_615 ANNUAL 4.03390 586765.52 4131372.53 60.95 1.50 60.95ug/m^3 R_616 ANNUAL 3.77960 586765.52 4131397.53 61.06 1.50 61.06ug/m^3 R_617 ANNUAL 5.26934 586790.52 4131297.53 60.74 1.50 60.74ug/m^3 R_618 ANNUAL 4.94713 586790.52 4131322.53 60.60 1.50 60.60ug/m^3 R_619 ANNUAL 4.61824 586790.52 4131347.53 60.69 1.50 60.69ug/m^3 R_620 ANNUAL 4.29613 586790.52 4131372.53 60.84 1.50 60.84ug/m^3 R_621 ANNUAL 3.99120 586790.52 4131397.53 60.94 1.50 60.94ug/m^3 R_622 ANNUAL 3.70688 586790.52 4131422.53 61.06 1.50 61.06ug/m^3 R_623 ANNUAL 5.81582 586815.52 4131297.53 60.47 1.50 60.47ug/m^3 R_624 ANNUAL 5.36663 586815.52 4131322.53 60.57 1.50 60.57ug/m^3 R_625 ANNUAL 4.94369 586815.52 4131347.53 60.79 1.50 60.79ug/m^3 R_626 ANNUAL 4.55332 586815.52 4131372.53 60.94 1.50 60.94ug/m^3 R_627 ANNUAL 4.19979 586815.52 4131397.53 60.91 1.50 60.91ug/m^3 R_628 ANNUAL 3.88016 586815.52 4131422.53 60.80 1.50 60.80ug/m^3 R_629 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 30 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 6.38153 586840.52 4131297.53 60.17 1.50 60.17ug/m^3 R_630 ANNUAL 5.80148 586840.52 4131322.53 60.27 1.50 60.27ug/m^3 R_631 ANNUAL 5.28496 586840.52 4131347.53 60.37 1.50 60.37ug/m^3 R_632 ANNUAL 4.82460 586840.52 4131372.53 60.41 1.50 60.41ug/m^3 R_633 ANNUAL 4.41624 586840.52 4131397.53 60.37 1.50 60.37ug/m^3 R_634 ANNUAL 4.05247 586840.52 4131422.53 60.36 1.50 60.36ug/m^3 R_635 ANNUAL 6.94445 586865.52 4131297.53 59.85 1.50 59.85ug/m^3 R_636 ANNUAL 6.23067 586865.52 4131322.53 59.91 1.50 59.91ug/m^3 R_637 ANNUAL 5.61312 586865.52 4131347.53 60.03 1.50 60.03ug/m^3 R_638 ANNUAL 5.07879 586865.52 4131372.53 60.10 1.50 60.10ug/m^3 R_639 ANNUAL 4.61621 586865.52 4131397.53 60.07 1.50 60.07ug/m^3 R_640 ANNUAL 4.21487 586865.52 4131422.53 59.94 1.50 59.94ug/m^3 R_641 ANNUAL 7.47371 586890.52 4131297.53 59.67 1.50 59.67ug/m^3 R_642 ANNUAL 6.62661 586890.52 4131322.53 59.77 1.50 59.77ug/m^3 R_643 ANNUAL 5.91220 586890.52 4131347.53 59.94 1.50 59.94ug/m^3 R_644 ANNUAL 5.30658 586890.52 4131372.53 60.05 1.50 60.05ug/m^3 R_645 ANNUAL 4.79388 586890.52 4131397.53 60.02 1.50 60.02ug/m^3 R_646 ANNUAL 4.35432 586890.52 4131422.53 59.87 1.50 59.87ug/m^3 R_647 ANNUAL 7.96659 586915.52 4131297.53 59.50 1.50 59.50ug/m^3 R_648 ANNUAL 6.99732 586915.52 4131322.53 59.39 1.50 59.39ug/m^3 R_649 ANNUAL 6.19681 586915.52 4131347.53 59.37 1.50 59.37ug/m^3 R_650 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 31 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 5.52882 586915.52 4131372.53 59.35 1.50 59.35ug/m^3 R_651 ANNUAL 4.96587 586915.52 4131397.53 59.29 1.50 59.29ug/m^3 R_652 ANNUAL 4.48670 586915.52 4131422.53 59.17 1.50 59.17ug/m^3 R_653 ANNUAL 8.42278 586940.52 4131297.53 59.36 1.50 59.36ug/m^3 R_654 ANNUAL 7.32699 586940.52 4131322.53 59.14 1.50 59.14ug/m^3 R_655 ANNUAL 6.43970 586940.52 4131347.53 59.03 1.50 59.03ug/m^3 R_656 ANNUAL 5.71088 586940.52 4131372.53 58.96 1.50 58.96ug/m^3 R_657 ANNUAL 5.10483 586940.52 4131397.53 58.90 1.50 58.90ug/m^3 R_658 ANNUAL 4.59511 586940.52 4131422.53 58.81 1.50 58.81ug/m^3 R_659 ANNUAL 8.84155 586965.52 4131297.53 59.23 1.50 59.23ug/m^3 R_660 ANNUAL 7.62134 586965.52 4131322.53 59.11 1.50 59.11ug/m^3 R_661 ANNUAL 6.65079 586965.52 4131347.53 59.08 1.50 59.08ug/m^3 R_662 ANNUAL 5.86703 586965.52 4131372.53 59.03 1.50 59.03ug/m^3 R_663 ANNUAL 5.22521 586965.52 4131397.53 58.97 1.50 58.97ug/m^3 R_664 ANNUAL 4.69309 586965.52 4131422.53 58.88 1.50 58.88ug/m^3 R_665 ANNUAL 9.21706 586990.52 4131297.53 59.13 1.50 59.13ug/m^3 R_666 ANNUAL 7.88086 586990.52 4131322.53 58.94 1.50 58.94ug/m^3 R_667 ANNUAL 6.83764 586990.52 4131347.53 58.83 1.50 58.83ug/m^3 R_668 ANNUAL 6.00935 586990.52 4131372.53 58.72 1.50 58.72ug/m^3 R_669 ANNUAL 5.34168 586990.52 4131397.53 58.61 1.50 58.61ug/m^3 R_670 ANNUAL 4.79563 586990.52 4131422.53 58.48 1.50 58.48ug/m^3 R_671 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 32 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 9.54495 587015.52 4131297.53 59.00 1.50 59.00ug/m^3 R_672 ANNUAL 8.10578 587015.52 4131322.53 58.69 1.50 58.69ug/m^3 R_673 ANNUAL 7.00668 587015.52 4131347.53 58.50 1.50 58.50ug/m^3 R_674 ANNUAL 6.14919 587015.52 4131372.53 58.36 1.50 58.36ug/m^3 R_675 ANNUAL 5.46682 587015.52 4131397.53 58.23 1.50 58.23ug/m^3 R_676 ANNUAL 4.91397 587015.52 4131422.53 58.11 1.50 58.11ug/m^3 R_677 ANNUAL 9.82486 587040.52 4131297.53 58.91 1.50 58.91ug/m^3 R_678 ANNUAL 8.31101 587040.52 4131322.53 58.72 1.50 58.72ug/m^3 R_679 ANNUAL 7.17778 587040.52 4131347.53 58.65 1.50 58.65ug/m^3 R_680 ANNUAL 6.30580 587040.52 4131372.53 58.58 1.50 58.58ug/m^3 R_681 ANNUAL 5.61732 587040.52 4131397.53 58.47 1.50 58.47ug/m^3 R_682 ANNUAL 5.06087 587040.52 4131422.53 58.31 1.50 58.31ug/m^3 R_683 ANNUAL 22.29322 587132.99 4131012.44 61.29 1.50 61.29ug/m^3 D_001 ANNUAL 6.65366 586802.06 4131188.83 60.81 1.50 60.81ug/m^3 D_002 ANNUAL 55.70016 587317.24 4130948.17 60.55 1.50 60.55ug/m^3 D_003 ANNUAL 22.11730 587130.55 4131014.04 61.29 1.50 61.29ug/m^3 D_004 ANNUAL 13.66283 587660.77 4130828.38 59.89 1.50 59.89ug/m^3 P_001 ANNUAL 0.46537 586357.19 4131099.40 64.09 1.50 64.09ug/m^3 P_002 ANNUAL 1.39457 587714.15 4130247.08 64.02 1.50 64.02ug/m^3 E_001 ANNUAL 1.54964 587714.15 4130272.08 63.74 1.50 63.74ug/m^3 E_002 ANNUAL 1.72141 587714.15 4130297.08 63.50 1.50 63.50ug/m^3 E_003 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 33 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.49086 587739.15 4130247.08 63.85 1.50 63.85ug/m^3 E_004 ANNUAL 1.65000 587739.15 4130272.08 63.59 1.50 63.59ug/m^3 E_005 ANNUAL 1.82893 587739.15 4130297.08 63.37 1.50 63.37ug/m^3 E_006 ANNUAL 1.58339 587764.15 4130247.08 63.63 1.50 63.63ug/m^3 E_007 ANNUAL 1.74786 587764.15 4130272.08 63.37 1.50 63.37ug/m^3 E_008 ANNUAL 1.93259 587764.15 4130297.08 63.18 1.50 63.18ug/m^3 E_009 ANNUAL 1.67269 587789.15 4130247.08 63.35 1.50 63.35ug/m^3 E_010 ANNUAL 1.84222 587789.15 4130272.08 63.08 1.50 63.08ug/m^3 E_011 ANNUAL 2.03059 587789.15 4130297.08 62.97 1.50 62.97ug/m^3 E_012 ANNUAL 2.24323 587789.15 4130322.08 62.81 1.50 62.81ug/m^3 E_013 ANNUAL 2.48128 587789.15 4130347.08 62.66 1.50 62.66ug/m^3 E_014 ANNUAL 2.74874 587789.15 4130372.08 62.42 1.50 62.42ug/m^3 E_015 ANNUAL 1.75669 587814.15 4130247.08 63.20 1.50 63.20ug/m^3 E_016 ANNUAL 1.92930 587814.15 4130272.08 62.98 1.50 62.98ug/m^3 E_017 ANNUAL 2.11959 587814.15 4130297.08 62.97 1.50 62.97ug/m^3 E_018 ANNUAL 2.33212 587814.15 4130322.08 62.93 1.50 62.93ug/m^3 E_019 ANNUAL 2.57083 587814.15 4130347.08 62.83 1.50 62.83ug/m^3 E_020 ANNUAL 2.83842 587814.15 4130372.08 62.53 1.50 62.53ug/m^3 E_021 ANNUAL 1.83524 587839.15 4130247.08 63.12 1.50 63.12ug/m^3 E_022 ANNUAL 2.00947 587839.15 4130272.08 62.97 1.50 62.97ug/m^3 E_023 ANNUAL 2.20105 587839.15 4130297.08 63.00 1.50 63.00ug/m^3 E_024 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 34 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.41379 587839.15 4130322.08 63.00 1.50 63.00ug/m^3 E_025 ANNUAL 2.65121 587839.15 4130347.08 62.90 1.50 62.90ug/m^3 E_026 ANNUAL 2.91749 587839.15 4130372.08 62.53 1.50 62.53ug/m^3 E_027 ANNUAL 1.90858 587864.15 4130247.08 63.04 1.50 63.04ug/m^3 E_028 ANNUAL 2.08344 587864.15 4130272.08 62.93 1.50 62.93ug/m^3 E_029 ANNUAL 2.27533 587864.15 4130297.08 62.99 1.50 62.99ug/m^3 E_030 ANNUAL 2.48729 587864.15 4130322.08 63.01 1.50 63.01ug/m^3 E_031 ANNUAL 2.72332 587864.15 4130347.08 62.87 1.50 62.87ug/m^3 E_032 ANNUAL 2.98581 587864.15 4130372.08 62.46 1.50 62.46ug/m^3 E_033 ANNUAL 1.97602 587889.15 4130247.08 63.00 1.50 63.00ug/m^3 E_034 ANNUAL 2.15111 587889.15 4130272.08 62.91 1.50 62.91ug/m^3 E_035 ANNUAL 2.34242 587889.15 4130297.08 62.93 1.50 62.93ug/m^3 E_036 ANNUAL 2.55220 587889.15 4130322.08 63.01 1.50 63.01ug/m^3 E_037 ANNUAL 2.78491 587889.15 4130347.08 62.88 1.50 62.88ug/m^3 E_038 ANNUAL 3.04275 587889.15 4130372.08 62.41 1.50 62.41ug/m^3 E_039 ANNUAL 2.03864 587914.15 4130247.08 62.81 1.50 62.81ug/m^3 E_040 ANNUAL 2.21455 587914.15 4130272.08 62.68 1.50 62.68ug/m^3 E_041 ANNUAL 2.40522 587914.15 4130297.08 62.64 1.50 62.64ug/m^3 E_042 ANNUAL 2.61194 587914.15 4130322.08 62.76 1.50 62.76ug/m^3 E_043 ANNUAL 2.84018 587914.15 4130347.08 62.65 1.50 62.65ug/m^3 E_044 ANNUAL 3.09118 587914.15 4130372.08 62.22 1.50 62.22ug/m^3 E_045 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 35 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.01924 586581.53 4131544.65 63.33 1.50 63.33ug/m^3 E_046 ANNUAL 2.00633 586606.53 4131569.65 63.23 1.50 63.23ug/m^3 E_047 ANNUAL 1.92025 586606.53 4131594.65 63.25 1.50 63.25ug/m^3 E_048 ANNUAL 1.83727 586606.53 4131619.65 63.24 1.50 63.24ug/m^3 E_049 ANNUAL 1.75719 586606.53 4131644.65 63.18 1.50 63.18ug/m^3 E_050 ANNUAL 1.67906 586606.53 4131669.65 63.08 1.50 63.08ug/m^3 E_051 ANNUAL 2.07104 586631.53 4131569.65 63.08 1.50 63.08ug/m^3 E_052 ANNUAL 1.97829 586631.53 4131594.65 63.13 1.50 63.13ug/m^3 E_053 ANNUAL 1.88823 586631.53 4131619.65 63.11 1.50 63.11ug/m^3 E_054 ANNUAL 1.80095 586631.53 4131644.65 63.04 1.50 63.04ug/m^3 E_055 ANNUAL 1.71530 586631.53 4131669.65 62.89 1.50 62.89ug/m^3 E_056 ANNUAL 2.13493 586656.53 4131569.65 62.82 1.50 62.82ug/m^3 E_057 ANNUAL 2.03469 586656.53 4131594.65 62.89 1.50 62.89ug/m^3 E_058 ANNUAL 1.93595 586656.53 4131619.65 62.87 1.50 62.87ug/m^3 E_059 ANNUAL 1.84136 586656.53 4131644.65 62.76 1.50 62.76ug/m^3 E_060 ANNUAL 1.74853 586656.53 4131669.65 62.61 1.50 62.61ug/m^3 E_061 ANNUAL 2.19908 586681.53 4131569.65 62.30 1.50 62.30ug/m^3 E_062 ANNUAL 2.08972 586681.53 4131594.65 62.45 1.50 62.45ug/m^3 E_063 ANNUAL 1.98301 586681.53 4131619.65 62.51 1.50 62.51ug/m^3 E_064 ANNUAL 1.88149 586681.53 4131644.65 62.41 1.50 62.41ug/m^3 E_065 ANNUAL 1.78016 586681.53 4131669.65 62.25 1.50 62.25ug/m^3 E_066 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 36 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.26379 586706.53 4131569.65 61.69 1.50 61.69ug/m^3 E_067 ANNUAL 2.14257 586706.53 4131594.65 61.86 1.50 61.86ug/m^3 E_068 ANNUAL 2.02707 586706.53 4131619.65 62.05 1.50 62.05ug/m^3 E_069 ANNUAL 1.91615 586706.53 4131644.65 62.08 1.50 62.08ug/m^3 E_070 ANNUAL 1.80857 586706.53 4131669.65 61.86 1.50 61.86ug/m^3 E_071 ANNUAL 2.32554 586731.53 4131569.65 61.25 1.50 61.25ug/m^3 E_072 ANNUAL 2.19292 586731.53 4131594.65 61.35 1.50 61.35ug/m^3 E_073 ANNUAL 2.06796 586731.53 4131619.65 61.48 1.50 61.48ug/m^3 E_074 ANNUAL 1.94692 586731.53 4131644.65 61.51 1.50 61.51ug/m^3 E_075 ANNUAL 1.83169 586731.53 4131669.65 61.35 1.50 61.35ug/m^3 E_076 ANNUAL 2.38757 586756.53 4131569.65 60.78 1.50 60.78ug/m^3 E_077 ANNUAL 2.24188 586756.53 4131594.65 60.84 1.50 60.84ug/m^3 E_078 ANNUAL 2.10524 586756.53 4131619.65 60.93 1.50 60.93ug/m^3 E_079 ANNUAL 1.97513 586756.53 4131644.65 60.96 1.50 60.96ug/m^3 E_080 ANNUAL 1.85290 586756.53 4131669.65 60.91 1.50 60.91ug/m^3 E_081 ANNUAL 44.45265 587023.13 4131111.49 60.73 1.50 60.73ug/m^3 M_001 ANNUAL 9.36248 587790.20 4130880.98 59.40 1.50 59.40ug/m^3 M_002 ANNUAL 4.69472 587703.56 4130514.62 62.18 1.50 62.18ug/m^3 H_001 ANNUAL 5.30814 587703.56 4130539.62 61.89 1.50 61.89ug/m^3 H_002 ANNUAL 5.97089 587703.56 4130564.62 61.72 1.50 61.72ug/m^3 H_003 ANNUAL 6.66863 587703.56 4130589.62 61.55 1.50 61.55ug/m^3 H_004 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 37 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 7.37816 587703.56 4130614.62 61.41 1.50 61.41ug/m^3 H_005 ANNUAL 8.07947 587703.56 4130639.62 61.25 1.50 61.25ug/m^3 H_006 ANNUAL 8.76232 587703.56 4130664.62 60.99 1.50 60.99ug/m^3 H_007 ANNUAL 9.42089 587703.56 4130689.62 60.65 1.50 60.65ug/m^3 H_008 ANNUAL 10.04509 587703.56 4130714.62 60.36 1.50 60.36ug/m^3 H_009 ANNUAL 10.62979 587703.56 4130739.62 60.08 1.50 60.08ug/m^3 H_010 ANNUAL 11.15961 587703.56 4130764.62 59.83 1.50 59.83ug/m^3 H_011 ANNUAL 11.61057 587703.56 4130789.62 59.65 1.50 59.65ug/m^3 H_012 ANNUAL 11.95650 587703.56 4130814.62 59.64 1.50 59.64ug/m^3 H_013 ANNUAL 4.80142 587728.56 4130514.62 61.86 1.50 61.86ug/m^3 H_014 ANNUAL 5.38033 587728.56 4130539.62 61.55 1.50 61.55ug/m^3 H_015 ANNUAL 5.99468 587728.56 4130564.62 61.35 1.50 61.35ug/m^3 H_016 ANNUAL 6.62820 587728.56 4130589.62 61.22 1.50 61.22ug/m^3 H_017 ANNUAL 7.26250 587728.56 4130614.62 61.16 1.50 61.16ug/m^3 H_018 ANNUAL 7.88464 587728.56 4130639.62 61.08 1.50 61.08ug/m^3 H_019 ANNUAL 8.48764 587728.56 4130664.62 60.91 1.50 60.91ug/m^3 H_020 ANNUAL 9.06834 587728.56 4130689.62 60.60 1.50 60.60ug/m^3 H_021 ANNUAL 9.61355 587728.56 4130714.62 60.31 1.50 60.31ug/m^3 H_022 ANNUAL 10.11247 587728.56 4130739.62 60.07 1.50 60.07ug/m^3 H_023 ANNUAL 10.54944 587728.56 4130764.62 59.89 1.50 59.89ug/m^3 H_024 ANNUAL 10.90684 587728.56 4130789.62 59.75 1.50 59.75ug/m^3 H_025 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 38 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 11.16487 587728.56 4130814.62 59.74 1.50 59.74ug/m^3 H_026 ANNUAL 4.87454 587753.56 4130514.62 61.63 1.50 61.63ug/m^3 H_027 ANNUAL 5.41781 587753.56 4130539.62 61.32 1.50 61.32ug/m^3 H_028 ANNUAL 5.97961 587753.56 4130564.62 61.19 1.50 61.19ug/m^3 H_029 ANNUAL 6.55499 587753.56 4130589.62 61.08 1.50 61.08ug/m^3 H_030 ANNUAL 7.12713 587753.56 4130614.62 60.95 1.50 60.95ug/m^3 H_031 ANNUAL 7.68487 587753.56 4130639.62 60.80 1.50 60.80ug/m^3 H_032 ANNUAL 8.21774 587753.56 4130664.62 60.69 1.50 60.69ug/m^3 H_033 ANNUAL 8.72582 587753.56 4130689.62 60.44 1.50 60.44ug/m^3 H_034 ANNUAL 9.19454 587753.56 4130714.62 60.23 1.50 60.23ug/m^3 H_035 ANNUAL 9.61360 587753.56 4130739.62 60.04 1.50 60.04ug/m^3 H_036 ANNUAL 9.96825 587753.56 4130764.62 59.90 1.50 59.90ug/m^3 H_037 ANNUAL 10.24322 587753.56 4130789.62 59.81 1.50 59.81ug/m^3 H_038 ANNUAL 10.42742 587753.56 4130814.62 59.79 1.50 59.79ug/m^3 H_039 ANNUAL 4.91911 587778.56 4130514.62 61.47 1.50 61.47ug/m^3 H_040 ANNUAL 5.42483 587778.56 4130539.62 61.17 1.50 61.17ug/m^3 H_041 ANNUAL 5.94044 587778.56 4130564.62 61.14 1.50 61.14ug/m^3 H_042 ANNUAL 6.45851 587778.56 4130589.62 61.05 1.50 61.05ug/m^3 H_043 ANNUAL 6.97307 587778.56 4130614.62 60.83 1.50 60.83ug/m^3 H_044 ANNUAL 7.47399 587778.56 4130639.62 60.57 1.50 60.57ug/m^3 H_045 ANNUAL 7.94605 587778.56 4130664.62 60.44 1.50 60.44ug/m^3 H_046 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 39 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 8.38625 587778.56 4130689.62 60.27 1.50 60.27ug/m^3 H_047 ANNUAL 8.78378 587778.56 4130714.62 60.16 1.50 60.16ug/m^3 H_048 ANNUAL 9.12804 587778.56 4130739.62 60.08 1.50 60.08ug/m^3 H_049 ANNUAL 9.40995 587778.56 4130764.62 59.96 1.50 59.96ug/m^3 H_050 ANNUAL 9.61925 587778.56 4130789.62 59.77 1.50 59.77ug/m^3 H_051 ANNUAL 9.74092 587778.56 4130814.62 59.74 1.50 59.74ug/m^3 H_052 ANNUAL 4.94297 587803.56 4130514.62 61.17 1.50 61.17ug/m^3 H_053 ANNUAL 5.40859 587803.56 4130539.62 61.01 1.50 61.01ug/m^3 H_054 ANNUAL 5.87739 587803.56 4130564.62 61.09 1.50 61.09ug/m^3 H_055 ANNUAL 6.34744 587803.56 4130589.62 61.06 1.50 61.06ug/m^3 H_056 ANNUAL 6.81029 587803.56 4130614.62 60.82 1.50 60.82ug/m^3 H_057 ANNUAL 7.25220 587803.56 4130639.62 60.49 1.50 60.49ug/m^3 H_058 ANNUAL 7.66714 587803.56 4130664.62 60.28 1.50 60.28ug/m^3 H_059 ANNUAL 8.04992 587803.56 4130689.62 60.05 1.50 60.05ug/m^3 H_060 ANNUAL 8.38665 587803.56 4130714.62 59.91 1.50 59.91ug/m^3 H_061 ANNUAL 8.66896 587803.56 4130739.62 59.79 1.50 59.79ug/m^3 H_062 ANNUAL 8.88907 587803.56 4130764.62 59.61 1.50 59.61ug/m^3 H_063 ANNUAL 9.03913 587803.56 4130789.62 59.36 1.50 59.36ug/m^3 H_064 ANNUAL 9.10962 587803.56 4130814.62 59.25 1.50 59.25ug/m^3 H_065 ANNUAL 4.94773 587828.56 4130514.62 60.72 1.50 60.72ug/m^3 H_066 ANNUAL 5.37607 587828.56 4130539.62 60.66 1.50 60.66ug/m^3 H_067 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 40 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 5.80447 587828.56 4130564.62 60.71 1.50 60.71ug/m^3 H_068 ANNUAL 6.22771 587828.56 4130589.62 60.70 1.50 60.70ug/m^3 H_069 ANNUAL 6.63777 587828.56 4130614.62 60.64 1.50 60.64ug/m^3 H_070 ANNUAL 7.02690 587828.56 4130639.62 60.53 1.50 60.53ug/m^3 H_071 ANNUAL 7.38664 587828.56 4130664.62 60.36 1.50 60.36ug/m^3 H_072 ANNUAL 7.71582 587828.56 4130689.62 59.95 1.50 59.95ug/m^3 H_073 ANNUAL 7.99703 587828.56 4130714.62 59.71 1.50 59.71ug/m^3 H_074 ANNUAL 8.22318 587828.56 4130739.62 59.52 1.50 59.52ug/m^3 H_075 ANNUAL 8.38649 587828.56 4130764.62 59.33 1.50 59.33ug/m^3 H_076 ANNUAL 8.48050 587828.56 4130789.62 59.16 1.50 59.16ug/m^3 H_077 ANNUAL 8.50593 587828.56 4130814.62 59.02 1.50 59.02ug/m^3 H_078 ANNUAL 4.92698 587853.56 4130514.62 60.63 1.50 60.63ug/m^3 H_079 ANNUAL 5.31905 587853.56 4130539.62 60.64 1.50 60.64ug/m^3 H_080 ANNUAL 5.70886 587853.56 4130564.62 60.65 1.50 60.65ug/m^3 H_081 ANNUAL 6.08854 587853.56 4130589.62 60.65 1.50 60.65ug/m^3 H_082 ANNUAL 6.45086 587853.56 4130614.62 60.64 1.50 60.64ug/m^3 H_083 ANNUAL 6.79038 587853.56 4130639.62 60.58 1.50 60.58ug/m^3 H_084 ANNUAL 7.10328 587853.56 4130664.62 60.40 1.50 60.40ug/m^3 H_085 ANNUAL 7.38591 587853.56 4130689.62 59.92 1.50 59.92ug/m^3 H_086 ANNUAL 7.61554 587853.56 4130714.62 59.66 1.50 59.66ug/m^3 H_087 ANNUAL 7.78928 587853.56 4130739.62 59.46 1.50 59.46ug/m^3 H_088 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 41 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 7.90197 587853.56 4130764.62 59.28 1.50 59.28ug/m^3 H_089 ANNUAL 7.95065 587853.56 4130789.62 59.14 1.50 59.14ug/m^3 H_090 ANNUAL 7.93769 587853.56 4130814.62 59.00 1.50 59.00ug/m^3 H_091 ANNUAL 7.86424 587853.56 4130839.62 59.10 1.50 59.10ug/m^3 H_092 ANNUAL 4.88868 587878.56 4130514.62 60.60 1.50 60.60ug/m^3 H_093 ANNUAL 5.24752 587878.56 4130539.62 60.59 1.50 60.59ug/m^3 H_094 ANNUAL 5.60002 587878.56 4130564.62 60.59 1.50 60.59ug/m^3 H_095 ANNUAL 5.93926 587878.56 4130589.62 60.59 1.50 60.59ug/m^3 H_096 ANNUAL 6.25876 587878.56 4130614.62 60.59 1.50 60.59ug/m^3 H_097 ANNUAL 6.55392 587878.56 4130639.62 60.53 1.50 60.53ug/m^3 H_098 ANNUAL 6.82065 587878.56 4130664.62 60.34 1.50 60.34ug/m^3 H_099 ANNUAL 7.05639 587878.56 4130689.62 59.86 1.50 59.86ug/m^3 H_100 ANNUAL 7.24026 587878.56 4130714.62 59.59 1.50 59.59ug/m^3 H_101 ANNUAL 7.36945 587878.56 4130739.62 59.40 1.50 59.40ug/m^3 H_102 ANNUAL 7.43927 587878.56 4130764.62 59.24 1.50 59.24ug/m^3 H_103 ANNUAL 7.44990 587878.56 4130789.62 59.11 1.50 59.11ug/m^3 H_104 ANNUAL 7.40451 587878.56 4130814.62 58.98 1.50 58.98ug/m^3 H_105 ANNUAL 7.30629 587878.56 4130839.62 58.96 1.50 58.96ug/m^3 H_106 ANNUAL 4.83535 587903.56 4130514.62 60.61 1.50 60.61ug/m^3 H_107 ANNUAL 5.16413 587903.56 4130539.62 60.48 1.50 60.48ug/m^3 H_108 ANNUAL 5.48161 587903.56 4130564.62 60.46 1.50 60.46ug/m^3 H_109 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 42 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 36.21174 587420.82 4131204.32 59.23 1.50 59.23ug/m^3 H_110 ANNUAL 12.42470 587699.06 4130850.02 59.63 1.50 59.63ug/m^3 H_111 ANNUAL 12.53311 587699.06 4130875.02 59.43 1.50 59.43ug/m^3 H_112 ANNUAL 12.55476 587699.06 4130900.02 59.35 1.50 59.35ug/m^3 H_113 ANNUAL 12.53442 587699.06 4130925.02 59.25 1.50 59.25ug/m^3 H_114 ANNUAL 12.51172 587699.06 4130950.02 59.07 1.50 59.07ug/m^3 H_115 ANNUAL 12.50336 587699.06 4130975.02 58.84 1.50 58.84ug/m^3 H_116 ANNUAL 12.47922 587699.06 4131000.02 58.73 1.50 58.73ug/m^3 H_117 ANNUAL 12.37484 587699.06 4131025.02 58.27 1.50 58.27ug/m^3 H_118 ANNUAL 11.51419 587724.06 4130850.02 59.75 1.50 59.75ug/m^3 H_119 ANNUAL 11.56494 587724.06 4130875.02 59.57 1.50 59.57ug/m^3 H_120 ANNUAL 11.54754 587724.06 4130900.02 59.46 1.50 59.46ug/m^3 H_121 ANNUAL 11.49295 587724.06 4130925.02 59.33 1.50 59.33ug/m^3 H_122 ANNUAL 11.42149 587724.06 4130950.02 59.12 1.50 59.12ug/m^3 H_123 ANNUAL 11.32968 587724.06 4130975.02 58.84 1.50 58.84ug/m^3 H_124 ANNUAL 11.16758 587724.06 4131000.02 58.69 1.50 58.69ug/m^3 H_125 ANNUAL 10.86537 587724.06 4131025.02 58.25 1.50 58.25ug/m^3 H_126 ANNUAL 10.68036 587749.06 4130850.02 59.77 1.50 59.77ug/m^3 H_127 ANNUAL 10.68221 587749.06 4130875.02 59.61 1.50 59.61ug/m^3 H_128 ANNUAL 10.63139 587749.06 4130900.02 59.40 1.50 59.40ug/m^3 H_129 ANNUAL 10.53778 587749.06 4130925.02 59.23 1.50 59.23ug/m^3 H_130 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 43 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 10.41050 587749.06 4130950.02 59.04 1.50 59.04ug/m^3 H_131 ANNUAL 10.23279 587749.06 4130975.02 58.80 1.50 58.80ug/m^3 H_132 ANNUAL 9.95429 587749.06 4131000.02 58.62 1.50 58.62ug/m^3 H_133 ANNUAL 9.51647 587749.06 4131025.02 58.20 1.50 58.20ug/m^3 H_134 ANNUAL 9.91415 587774.06 4130850.02 59.66 1.50 59.66ug/m^3 H_135 ANNUAL 9.87440 587774.06 4130875.02 59.51 1.50 59.51ug/m^3 H_136 ANNUAL 9.78596 587774.06 4130900.02 59.29 1.50 59.29ug/m^3 H_137 ANNUAL 9.65316 587774.06 4130925.02 59.08 1.50 59.08ug/m^3 H_138 ANNUAL 9.47225 587774.06 4130950.02 58.88 1.50 58.88ug/m^3 H_139 ANNUAL 9.21932 587774.06 4130975.02 58.69 1.50 58.69ug/m^3 H_140 ANNUAL 8.85335 587774.06 4131000.02 58.52 1.50 58.52ug/m^3 H_141 ANNUAL 8.34105 587774.06 4131025.02 57.94 1.50 57.94ug/m^3 H_142 ANNUAL 9.20787 587799.06 4130850.02 59.38 1.50 59.38ug/m^3 H_143 ANNUAL 9.12652 587799.06 4130875.02 59.39 1.50 59.39ug/m^3 H_144 ANNUAL 9.00082 587799.06 4130900.02 59.24 1.50 59.24ug/m^3 H_145 ANNUAL 8.83025 587799.06 4130925.02 59.01 1.50 59.01ug/m^3 H_146 ANNUAL 8.60203 587799.06 4130950.02 58.78 1.50 58.78ug/m^3 H_147 ANNUAL 8.29160 587799.06 4130975.02 58.58 1.50 58.58ug/m^3 H_148 ANNUAL 7.86992 587799.06 4131000.02 58.40 1.50 58.40ug/m^3 H_149 ANNUAL 7.32649 587799.06 4131025.02 57.72 1.50 57.72ug/m^3 H_150 ANNUAL 8.54358 587824.06 4130850.02 59.23 1.50 59.23ug/m^3 H_151 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 44 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 8.42874 587824.06 4130875.02 59.37 1.50 59.37ug/m^3 H_152 ANNUAL 8.27213 587824.06 4130900.02 59.25 1.50 59.25ug/m^3 H_153 ANNUAL 8.06775 587824.06 4130925.02 59.02 1.50 59.02ug/m^3 H_154 ANNUAL 7.80077 587824.06 4130950.02 58.78 1.50 58.78ug/m^3 H_155 ANNUAL 7.45041 587824.06 4130975.02 58.57 1.50 58.57ug/m^3 H_156 ANNUAL 7.00122 587824.06 4131000.02 58.33 1.50 58.33ug/m^3 H_157 ANNUAL 6.45871 587824.06 4131025.02 57.57 1.50 57.57ug/m^3 H_158 ANNUAL 7.92462 587849.06 4130850.02 59.18 1.50 59.18ug/m^3 H_159 ANNUAL 7.78119 587849.06 4130875.02 59.41 1.50 59.41ug/m^3 H_160 ANNUAL 7.60118 587849.06 4130900.02 59.18 1.50 59.18ug/m^3 H_161 ANNUAL 7.36899 587849.06 4130925.02 58.92 1.50 58.92ug/m^3 H_162 ANNUAL 7.07106 587849.06 4130950.02 58.75 1.50 58.75ug/m^3 H_163 ANNUAL 6.69489 587849.06 4130975.02 58.63 1.50 58.63ug/m^3 H_164 ANNUAL 6.23918 587849.06 4131000.02 58.34 1.50 58.34ug/m^3 H_165 ANNUAL 5.71842 587849.06 4131025.02 57.43 1.50 57.43ug/m^3 H_166 ANNUAL 7.34993 587874.06 4130850.02 59.04 1.50 59.04ug/m^3 H_167 ANNUAL 7.18440 587874.06 4130875.02 59.31 1.50 59.31ug/m^3 H_168 ANNUAL 6.98304 587874.06 4130900.02 59.00 1.50 59.00ug/m^3 H_169 ANNUAL 6.72865 587874.06 4130925.02 58.73 1.50 58.73ug/m^3 H_170 ANNUAL 6.41043 587874.06 4130950.02 58.62 1.50 58.62ug/m^3 H_171 ANNUAL 6.02415 587874.06 4130975.02 58.55 1.50 58.55ug/m^3 H_172 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 45 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 5.57702 587874.06 4131000.02 58.21 1.50 58.21ug/m^3 H_173 ANNUAL 5.08762 587874.06 4131025.02 57.15 1.50 57.15ug/m^3 H_174 ANNUAL 55.42419 587132.87 4131077.08 61.11 1.50 61.11ug/m^3 W_001 ANNUAL 63.66035 587123.89 4131105.03 60.98 1.50 60.98ug/m^3 W_002 ANNUAL 55.40915 587091.95 4131111.01 60.99 1.50 60.99ug/m^3 W_003 ANNUAL 22.73959 587096.44 4131042.66 61.22 1.50 61.22ug/m^3 W_004 ANNUAL 13.40797 587073.49 4131022.70 61.29 1.50 61.29ug/m^3 W_005 ANNUAL 8.96197 587050.04 4131005.23 61.34 1.50 61.34ug/m^3 W_006 ANNUAL 6.48855 587008.13 4131003.74 61.32 1.50 61.32ug/m^3 W_007 ANNUAL 5.87208 586983.68 4131011.22 61.32 1.50 61.32ug/m^3 W_008 ANNUAL 4.83774 586960.73 4131012.22 61.30 1.50 61.30ug/m^3 W_009 ANNUAL 3.57807 586929.79 4131011.72 61.32 1.50 61.32ug/m^3 W_010 ANNUAL 3.45410 586909.33 4131025.19 61.21 1.50 61.21ug/m^3 W_011 ANNUAL 6.40197 586884.89 4131081.08 60.93 1.50 60.93ug/m^3 W_012 ANNUAL 19.21034 586890.37 4131111.01 60.99 1.50 60.99ug/m^3 W_013 ANNUAL 114.43975 587286.05 4131046.65 60.15 1.50 60.15ug/m^3 W_014 ANNUAL 83.89987 587315.48 4131046.15 59.91 1.50 59.91ug/m^3 W_015 ANNUAL 77.70387 587299.52 4131109.52 59.70 1.50 59.70ug/m^3 W_016 ANNUAL 66.75525 587299.52 4131130.97 59.72 1.50 59.72ug/m^3 W_017 ANNUAL 84.97149 587311.99 4130995.75 60.17 1.50 60.17ug/m^3 W_018 ANNUAL 69.63741 587381.35 4131056.13 59.38 1.50 59.38ug/m^3 W_019 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 46 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ALL
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 92.40892 587369.87 4131118.50 59.28 1.50 59.28ug/m^3 W_020 ANNUAL 63.97996 587418.77 4131117.50 58.99 1.50 58.99ug/m^3 W_021 ANNUAL 43.69726 587486.13 4131105.52 58.52 1.50 58.52ug/m^3 W_022 ANNUAL 41.85934 587544.00 4131115.00 58.14 1.50 58.14ug/m^3 W_023 ANNUAL 30.46221 587034.60 4131189.26 59.97 1.50 59.97ug/m^3 W_024 ANNUAL 13.12415 587019.46 4131256.67 59.68 1.50 59.68ug/m^3 W_025 ANNUAL 12.22679 586988.46 4131257.39 59.77 1.50 59.77ug/m^3 W_026 ANNUAL 12.32384 586950.25 4131243.33 60.13 1.50 60.13ug/m^3 W_027 ANNUAL 11.32116 586903.74 4131235.04 60.15 1.50 60.15ug/m^3 W_028 ANNUAL 36.05080 587425.83 4131201.93 59.21 1.50 59.21ug/m^3 W_029 ANNUAL 36.52813 587400.59 4131223.06 59.24 1.50 59.24ug/m^3 W_030 ANNUAL 39.53747 587381.80 4131258.87 58.65 1.50 58.65ug/m^3 W_031 ANNUAL 32.11695 587468.69 4131196.06 58.36 1.50 58.36ug/m^3 W_032 ANNUAL 25.24251 587462.82 4131214.25 58.50 1.50 58.50ug/m^3 W_033 ANNUAL 18.80410 587462.82 4131247.13 59.12 1.50 59.12ug/m^3 W_034 ANNUAL 18.96736 587440.51 4131280.59 58.98 1.50 58.98ug/m^3 W_035 ANNUAL 10.86685 586833.69 4131175.55 60.64 1.50 60.64ug/m^3 W_036 ANNUAL 8.49913 586840.05 4131231.96 60.25 1.50 60.25ug/m^3 W_037 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 47 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.22669 586862.80 4130811.81 62.47 1.50 62.47ug/m^3 R_001 ANNUAL 0.25162 586862.80 4130836.81 62.39 1.50 62.39ug/m^3 R_002 ANNUAL 0.28180 586862.80 4130861.81 62.22 1.50 62.22ug/m^3 R_003 ANNUAL 0.31863 586862.80 4130886.81 62.03 1.50 62.03ug/m^3 R_004 ANNUAL 0.36437 586862.80 4130911.81 61.79 1.50 61.79ug/m^3 R_005 ANNUAL 0.42174 586862.80 4130936.81 61.55 1.50 61.55ug/m^3 R_006 ANNUAL 0.49333 586862.80 4130961.81 61.48 1.50 61.48ug/m^3 R_007 ANNUAL 0.24426 586887.80 4130811.81 62.80 1.50 62.80ug/m^3 R_008 ANNUAL 0.27239 586887.80 4130836.81 62.83 1.50 62.83ug/m^3 R_009 ANNUAL 0.30721 586887.80 4130861.81 62.65 1.50 62.65ug/m^3 R_010 ANNUAL 0.35031 586887.80 4130886.81 62.43 1.50 62.43ug/m^3 R_011 ANNUAL 0.40540 586887.80 4130911.81 62.00 1.50 62.00ug/m^3 R_012 ANNUAL 0.47600 586887.80 4130936.81 61.54 1.50 61.54ug/m^3 R_013 ANNUAL 0.56320 586887.80 4130961.81 61.63 1.50 61.63ug/m^3 R_014 ANNUAL 0.26587 586912.80 4130811.81 62.93 1.50 62.93ug/m^3 R_015 ANNUAL 0.29846 586912.80 4130836.81 62.99 1.50 62.99ug/m^3 R_016 ANNUAL 0.34020 586912.80 4130861.81 62.65 1.50 62.65ug/m^3 R_017 ANNUAL 0.39256 586912.80 4130886.81 62.29 1.50 62.29ug/m^3 R_018 ANNUAL 0.45986 586912.80 4130911.81 61.87 1.50 61.87ug/m^3 R_019 ANNUAL 0.54671 586912.80 4130936.81 61.56 1.50 61.56ug/m^3 R_020 ANNUAL 0.65809 586912.80 4130961.81 61.75 1.50 61.75ug/m^3 R_021 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 48 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.29220 586937.80 4130811.81 63.01 1.50 63.01ug/m^3 R_022 ANNUAL 0.33091 586937.80 4130836.81 63.05 1.50 63.05ug/m^3 R_023 ANNUAL 0.38167 586937.80 4130861.81 62.59 1.50 62.59ug/m^3 R_024 ANNUAL 0.44621 586937.80 4130886.81 62.20 1.50 62.20ug/m^3 R_025 ANNUAL 0.53030 586937.80 4130911.81 61.83 1.50 61.83ug/m^3 R_026 ANNUAL 0.64168 586937.80 4130936.81 61.56 1.50 61.56ug/m^3 R_027 ANNUAL 0.79057 586937.80 4130961.81 61.77 1.50 61.77ug/m^3 R_028 ANNUAL 0.28668 586962.80 4130786.81 63.07 1.50 63.07ug/m^3 R_029 ANNUAL 0.32448 586962.80 4130811.81 63.07 1.50 63.07ug/m^3 R_030 ANNUAL 0.37118 586962.80 4130836.81 63.13 1.50 63.13ug/m^3 R_031 ANNUAL 0.43225 586962.80 4130861.81 62.91 1.50 62.91ug/m^3 R_032 ANNUAL 0.51305 586962.80 4130886.81 62.48 1.50 62.48ug/m^3 R_033 ANNUAL 0.62132 586962.80 4130911.81 61.95 1.50 61.95ug/m^3 R_034 ANNUAL 0.76864 586962.80 4130936.81 61.55 1.50 61.55ug/m^3 R_035 ANNUAL 0.97061 586962.80 4130961.81 61.78 1.50 61.78ug/m^3 R_036 ANNUAL 0.31938 586987.80 4130786.81 62.95 1.50 62.95ug/m^3 R_037 ANNUAL 0.36499 586987.80 4130811.81 62.98 1.50 62.98ug/m^3 R_038 ANNUAL 0.42269 586987.80 4130836.81 63.01 1.50 63.01ug/m^3 R_039 ANNUAL 0.49833 586987.80 4130861.81 62.92 1.50 62.92ug/m^3 R_040 ANNUAL 0.60041 586987.80 4130886.81 62.56 1.50 62.56ug/m^3 R_041 ANNUAL 0.74014 586987.80 4130911.81 62.01 1.50 62.01ug/m^3 R_042 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 49 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.93332 586987.80 4130936.81 61.58 1.50 61.58ug/m^3 R_043 ANNUAL 1.20297 586987.80 4130961.81 61.79 1.50 61.79ug/m^3 R_044 ANNUAL 0.35764 587012.80 4130786.81 63.18 1.50 63.18ug/m^3 R_045 ANNUAL 0.41522 587012.80 4130811.81 62.86 1.50 62.86ug/m^3 R_046 ANNUAL 0.48915 587012.80 4130836.81 62.57 1.50 62.57ug/m^3 R_047 ANNUAL 0.58580 587012.80 4130861.81 62.40 1.50 62.40ug/m^3 R_048 ANNUAL 0.71507 587012.80 4130886.81 62.23 1.50 62.23ug/m^3 R_049 ANNUAL 0.89155 587012.80 4130911.81 61.95 1.50 61.95ug/m^3 R_050 ANNUAL 1.13738 587012.80 4130936.81 61.65 1.50 61.65ug/m^3 R_051 ANNUAL 1.48255 587012.80 4130961.81 61.87 1.50 61.87ug/m^3 R_052 ANNUAL 0.40418 587037.80 4130786.81 63.43 1.50 63.43ug/m^3 R_053 ANNUAL 0.47385 587037.80 4130811.81 63.27 1.50 63.27ug/m^3 R_054 ANNUAL 0.56552 587037.80 4130836.81 63.02 1.50 63.02ug/m^3 R_055 ANNUAL 0.68876 587037.80 4130861.81 62.62 1.50 62.62ug/m^3 R_056 ANNUAL 0.85419 587037.80 4130886.81 62.20 1.50 62.20ug/m^3 R_057 ANNUAL 1.07693 587037.80 4130911.81 61.83 1.50 61.83ug/m^3 R_058 ANNUAL 1.38062 587037.80 4130936.81 61.64 1.50 61.64ug/m^3 R_059 ANNUAL 1.80220 587037.80 4130961.81 61.92 1.50 61.92ug/m^3 R_060 ANNUAL 0.46329 587062.80 4130786.81 63.27 1.50 63.27ug/m^3 R_061 ANNUAL 0.54857 587062.80 4130811.81 63.25 1.50 63.25ug/m^3 R_062 ANNUAL 0.66169 587062.80 4130836.81 63.14 1.50 63.14ug/m^3 R_063 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 50 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.81351 587062.80 4130861.81 62.93 1.50 62.93ug/m^3 R_064 ANNUAL 1.01594 587062.80 4130886.81 62.66 1.50 62.66ug/m^3 R_065 ANNUAL 1.28513 587062.80 4130911.81 62.36 1.50 62.36ug/m^3 R_066 ANNUAL 1.64811 587062.80 4130936.81 62.10 1.50 62.10ug/m^3 R_067 ANNUAL 2.14886 587062.80 4130961.81 62.09 1.50 62.09ug/m^3 R_068 ANNUAL 0.53511 587087.80 4130786.81 63.06 1.50 63.06ug/m^3 R_069 ANNUAL 0.64199 587087.80 4130811.81 62.90 1.50 62.90ug/m^3 R_070 ANNUAL 0.78273 587087.80 4130836.81 62.84 1.50 62.84ug/m^3 R_071 ANNUAL 0.96945 587087.80 4130861.81 62.76 1.50 62.76ug/m^3 R_072 ANNUAL 1.21432 587087.80 4130886.81 62.61 1.50 62.61ug/m^3 R_073 ANNUAL 1.53294 587087.80 4130911.81 62.41 1.50 62.41ug/m^3 R_074 ANNUAL 1.95263 587087.80 4130936.81 62.23 1.50 62.23ug/m^3 R_075 ANNUAL 2.52183 587087.80 4130961.81 62.12 1.50 62.12ug/m^3 R_076 ANNUAL 0.61726 587112.80 4130786.81 63.39 1.50 63.39ug/m^3 R_077 ANNUAL 0.74950 587112.80 4130811.81 63.15 1.50 63.15ug/m^3 R_078 ANNUAL 0.92658 587112.80 4130836.81 62.81 1.50 62.81ug/m^3 R_079 ANNUAL 1.15851 587112.80 4130861.81 62.49 1.50 62.49ug/m^3 R_080 ANNUAL 1.45360 587112.80 4130886.81 62.24 1.50 62.24ug/m^3 R_081 ANNUAL 1.82416 587112.80 4130911.81 62.09 1.50 62.09ug/m^3 R_082 ANNUAL 2.29809 587112.80 4130936.81 61.98 1.50 61.98ug/m^3 R_083 ANNUAL 2.92525 587112.80 4130961.81 61.85 1.50 61.85ug/m^3 R_084 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 51 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 3.78410 587112.80 4130986.81 61.60 1.50 61.60ug/m^3 R_085 ANNUAL 0.71965 587137.80 4130786.81 63.34 1.50 63.34ug/m^3 R_086 ANNUAL 0.88251 587137.80 4130811.81 63.19 1.50 63.19ug/m^3 R_087 ANNUAL 1.09903 587137.80 4130836.81 63.03 1.50 63.03ug/m^3 R_088 ANNUAL 1.37843 587137.80 4130861.81 62.80 1.50 62.80ug/m^3 R_089 ANNUAL 1.72466 587137.80 4130886.81 62.51 1.50 62.51ug/m^3 R_090 ANNUAL 2.14961 587137.80 4130911.81 62.14 1.50 62.14ug/m^3 R_091 ANNUAL 2.67955 587137.80 4130936.81 61.75 1.50 61.75ug/m^3 R_092 ANNUAL 3.35698 587137.80 4130961.81 61.47 1.50 61.47ug/m^3 R_093 ANNUAL 4.24144 587137.80 4130986.81 61.39 1.50 61.39ug/m^3 R_094 ANNUAL 5.43658 587137.80 4131011.81 61.27 1.50 61.27ug/m^3 R_095 ANNUAL 0.84898 587162.80 4130786.81 62.93 1.50 62.93ug/m^3 R_096 ANNUAL 1.05316 587162.80 4130811.81 62.87 1.50 62.87ug/m^3 R_097 ANNUAL 1.32159 587162.80 4130836.81 62.83 1.50 62.83ug/m^3 R_098 ANNUAL 1.65613 587162.80 4130861.81 62.76 1.50 62.76ug/m^3 R_099 ANNUAL 2.05420 587162.80 4130886.81 62.61 1.50 62.61ug/m^3 R_100 ANNUAL 2.52339 587162.80 4130911.81 62.37 1.50 62.37ug/m^3 R_101 ANNUAL 3.08995 587162.80 4130936.81 62.06 1.50 62.06ug/m^3 R_102 ANNUAL 3.80024 587162.80 4130961.81 61.65 1.50 61.65ug/m^3 R_103 ANNUAL 4.71539 587162.80 4130986.81 61.22 1.50 61.22ug/m^3 R_104 ANNUAL 1.00627 587187.80 4130786.81 63.03 1.50 63.03ug/m^3 R_105 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 52 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.27256 587187.80 4130811.81 62.70 1.50 62.70ug/m^3 R_106 ANNUAL 1.61579 587187.80 4130836.81 62.46 1.50 62.46ug/m^3 R_107 ANNUAL 2.02048 587187.80 4130861.81 62.38 1.50 62.38ug/m^3 R_108 ANNUAL 2.47448 587187.80 4130886.81 62.34 1.50 62.34ug/m^3 R_109 ANNUAL 2.98333 587187.80 4130911.81 62.27 1.50 62.27ug/m^3 R_110 ANNUAL 3.57558 587187.80 4130936.81 62.11 1.50 62.11ug/m^3 R_111 ANNUAL 4.29865 587187.80 4130961.81 61.81 1.50 61.81ug/m^3 R_112 ANNUAL 5.22253 587187.80 4130986.81 61.26 1.50 61.26ug/m^3 R_113 ANNUAL 1.21890 587212.80 4130786.81 62.96 1.50 62.96ug/m^3 R_114 ANNUAL 1.56816 587212.80 4130811.81 62.85 1.50 62.85ug/m^3 R_115 ANNUAL 2.00594 587212.80 4130836.81 62.68 1.50 62.68ug/m^3 R_116 ANNUAL 2.49753 587212.80 4130861.81 62.44 1.50 62.44ug/m^3 R_117 ANNUAL 3.01854 587212.80 4130886.81 62.19 1.50 62.19ug/m^3 R_118 ANNUAL 3.57274 587212.80 4130911.81 61.96 1.50 61.96ug/m^3 R_119 ANNUAL 4.18865 587212.80 4130936.81 61.78 1.50 61.78ug/m^3 R_120 ANNUAL 4.91533 587212.80 4130961.81 61.61 1.50 61.61ug/m^3 R_121 ANNUAL 5.83277 587212.80 4130986.81 61.15 1.50 61.15ug/m^3 R_122 ANNUAL 1.53942 587237.80 4130786.81 62.45 1.50 62.45ug/m^3 R_123 ANNUAL 2.02908 587237.80 4130811.81 62.40 1.50 62.40ug/m^3 R_124 ANNUAL 2.60655 587237.80 4130836.81 62.29 1.50 62.29ug/m^3 R_125 ANNUAL 3.19874 587237.80 4130861.81 62.21 1.50 62.21ug/m^3 R_126 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 53 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 3.77615 587237.80 4130886.81 62.14 1.50 62.14ug/m^3 R_127 ANNUAL 4.35463 587237.80 4130911.81 62.05 1.50 62.05ug/m^3 R_128 ANNUAL 4.98452 587237.80 4130936.81 61.84 1.50 61.84ug/m^3 R_129 ANNUAL 5.73020 587237.80 4130961.81 61.45 1.50 61.45ug/m^3 R_130 ANNUAL 6.64950 587237.80 4130986.81 60.97 1.50 60.97ug/m^3 R_131 ANNUAL 2.06599 587262.80 4130786.81 62.07 1.50 62.07ug/m^3 R_132 ANNUAL 2.81312 587262.80 4130811.81 61.88 1.50 61.88ug/m^3 R_133 ANNUAL 3.60866 587262.80 4130836.81 61.72 1.50 61.72ug/m^3 R_134 ANNUAL 4.35044 587262.80 4130861.81 61.54 1.50 61.54ug/m^3 R_135 ANNUAL 5.00515 587262.80 4130886.81 61.44 1.50 61.44ug/m^3 R_136 ANNUAL 5.60287 587262.80 4130911.81 61.47 1.50 61.47ug/m^3 R_137 ANNUAL 6.21986 587262.80 4130936.81 61.60 1.50 61.60ug/m^3 R_138 ANNUAL 6.95507 587262.80 4130961.81 61.49 1.50 61.49ug/m^3 R_139 ANNUAL 7.89734 587262.80 4130986.81 60.94 1.50 60.94ug/m^3 R_140 ANNUAL 3.05322 587287.80 4130786.81 62.29 1.50 62.29ug/m^3 R_141 ANNUAL 4.27680 587287.80 4130811.81 62.09 1.50 62.09ug/m^3 R_142 ANNUAL 5.47234 587287.80 4130836.81 61.65 1.50 61.65ug/m^3 R_143 ANNUAL 6.49106 587287.80 4130861.81 61.20 1.50 61.20ug/m^3 R_144 ANNUAL 7.26949 587287.80 4130886.81 60.99 1.50 60.99ug/m^3 R_145 ANNUAL 7.90305 587287.80 4130911.81 61.03 1.50 61.03ug/m^3 R_146 ANNUAL 8.55357 587287.80 4130936.81 61.12 1.50 61.12ug/m^3 R_147 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 54 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 9.34687 587287.80 4130961.81 60.94 1.50 60.94ug/m^3 R_148 ANNUAL 5.48029 587312.80 4130786.81 61.92 1.50 61.92ug/m^3 R_149 ANNUAL 7.76418 587312.80 4130811.81 61.82 1.50 61.82ug/m^3 R_150 ANNUAL 9.86738 587312.80 4130836.81 61.49 1.50 61.49ug/m^3 R_151 ANNUAL 11.67852 587312.80 4130861.81 61.05 1.50 61.05ug/m^3 R_152 ANNUAL 12.77133 587312.80 4130886.81 60.85 1.50 60.85ug/m^3 R_153 ANNUAL 13.52743 587312.80 4130911.81 60.85 1.50 60.85ug/m^3 R_154 ANNUAL 14.38095 587312.80 4130936.81 60.75 1.50 60.75ug/m^3 R_155 ANNUAL 11.22354 587337.80 4130786.81 60.66 1.50 60.66ug/m^3 R_156 ANNUAL 8.22282 587337.80 4130811.81 61.19 1.50 61.19ug/m^3 R_157 ANNUAL 14.47158 587370.66 4130815.08 60.52 1.50 60.52ug/m^3 R_158 ANNUAL 30.45685 587370.66 4130840.08 60.02 1.50 60.02ug/m^3 R_159 ANNUAL 36.28757 587370.66 4130865.08 60.42 1.50 60.42ug/m^3 R_160 ANNUAL 34.66938 587370.66 4130890.08 60.57 1.50 60.57ug/m^3 R_161 ANNUAL 34.27661 587370.66 4130915.08 60.44 1.50 60.44ug/m^3 R_162 ANNUAL 34.06650 587370.66 4130940.08 60.28 1.50 60.28ug/m^3 R_163 ANNUAL 33.68244 587370.66 4130965.08 60.30 1.50 60.30ug/m^3 R_164 ANNUAL 34.00348 587370.66 4130990.08 60.09 1.50 60.09ug/m^3 R_165 ANNUAL 34.69543 587370.66 4131015.08 59.83 1.50 59.83ug/m^3 R_166 ANNUAL 32.17061 587395.66 4130765.08 61.38 1.50 61.38ug/m^3 R_167 ANNUAL 26.41276 587395.66 4130790.08 61.21 1.50 61.21ug/m^3 R_168 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 55 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 22.78998 587395.66 4130815.08 60.63 1.50 60.63ug/m^3 R_169 ANNUAL 20.97946 587395.66 4130840.08 59.62 1.50 59.62ug/m^3 R_170 ANNUAL 20.19437 587395.66 4130865.08 59.80 1.50 59.80ug/m^3 R_171 ANNUAL 19.92406 587395.66 4130890.08 60.27 1.50 60.27ug/m^3 R_172 ANNUAL 19.84874 587395.66 4130915.08 60.55 1.50 60.55ug/m^3 R_173 ANNUAL 20.07232 587395.66 4130940.08 60.44 1.50 60.44ug/m^3 R_174 ANNUAL 20.37509 587395.66 4130965.08 60.45 1.50 60.45ug/m^3 R_175 ANNUAL 20.97143 587395.66 4130990.08 60.21 1.50 60.21ug/m^3 R_176 ANNUAL 21.89512 587395.66 4131015.08 59.81 1.50 59.81ug/m^3 R_177 ANNUAL 9.32492 587420.66 4130715.08 61.53 1.50 61.53ug/m^3 R_178 ANNUAL 15.20490 587420.66 4130740.08 61.40 1.50 61.40ug/m^3 R_179 ANNUAL 16.58535 587420.66 4130765.08 61.35 1.50 61.35ug/m^3 R_180 ANNUAL 15.22148 587420.66 4130790.08 61.26 1.50 61.26ug/m^3 R_181 ANNUAL 14.19190 587420.66 4130815.08 61.00 1.50 61.00ug/m^3 R_182 ANNUAL 13.85750 587420.66 4130840.08 60.29 1.50 60.29ug/m^3 R_183 ANNUAL 13.93332 587420.66 4130865.08 59.49 1.50 59.49ug/m^3 R_184 ANNUAL 14.08405 587420.66 4130890.08 59.59 1.50 59.59ug/m^3 R_185 ANNUAL 14.21467 587420.66 4130915.08 60.17 1.50 60.17ug/m^3 R_186 ANNUAL 14.45791 587420.66 4130940.08 60.55 1.50 60.55ug/m^3 R_187 ANNUAL 14.93464 587420.66 4130965.08 60.45 1.50 60.45ug/m^3 R_188 ANNUAL 15.60868 587420.66 4130990.08 60.19 1.50 60.19ug/m^3 R_189 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 56 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 16.56909 587420.66 4131015.08 59.76 1.50 59.76ug/m^3 R_190 ANNUAL 8.52024 587445.66 4130715.08 61.62 1.50 61.62ug/m^3 R_191 ANNUAL 10.78486 587445.66 4130740.08 61.43 1.50 61.43ug/m^3 R_192 ANNUAL 11.09292 587445.66 4130765.08 61.23 1.50 61.23ug/m^3 R_193 ANNUAL 10.72362 587445.66 4130790.08 61.04 1.50 61.04ug/m^3 R_194 ANNUAL 10.46618 587445.66 4130815.08 60.96 1.50 60.96ug/m^3 R_195 ANNUAL 10.46577 587445.66 4130840.08 60.78 1.50 60.78ug/m^3 R_196 ANNUAL 10.73009 587445.66 4130865.08 60.01 1.50 60.01ug/m^3 R_197 ANNUAL 11.04509 587445.66 4130890.08 59.41 1.50 59.41ug/m^3 R_198 ANNUAL 11.38221 587445.66 4130915.08 59.26 1.50 59.26ug/m^3 R_199 ANNUAL 11.75094 587445.66 4130940.08 59.58 1.50 59.58ug/m^3 R_200 ANNUAL 12.22121 587445.66 4130965.08 59.77 1.50 59.77ug/m^3 R_201 ANNUAL 12.83536 587445.66 4130990.08 59.94 1.50 59.94ug/m^3 R_202 ANNUAL 13.75764 587445.66 4131015.08 59.68 1.50 59.68ug/m^3 R_203 ANNUAL 7.33261 587470.66 4130715.08 61.68 1.50 61.68ug/m^3 R_204 ANNUAL 8.31626 587470.66 4130740.08 61.34 1.50 61.34ug/m^3 R_205 ANNUAL 8.46941 587470.66 4130765.08 61.04 1.50 61.04ug/m^3 R_206 ANNUAL 8.41684 587470.66 4130790.08 60.86 1.50 60.86ug/m^3 R_207 ANNUAL 8.44101 587470.66 4130815.08 60.83 1.50 60.83ug/m^3 R_208 ANNUAL 8.58066 587470.66 4130840.08 60.81 1.50 60.81ug/m^3 R_209 ANNUAL 8.83965 587470.66 4130865.08 60.48 1.50 60.48ug/m^3 R_210 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 57 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 9.18601 587470.66 4130890.08 59.89 1.50 59.89ug/m^3 R_211 ANNUAL 9.57963 587470.66 4130915.08 59.36 1.50 59.36ug/m^3 R_212 ANNUAL 10.01606 587470.66 4130940.08 59.14 1.50 59.14ug/m^3 R_213 ANNUAL 10.55505 587470.66 4130965.08 58.86 1.50 58.86ug/m^3 R_214 ANNUAL 11.22817 587470.66 4130990.08 58.79 1.50 58.79ug/m^3 R_215 ANNUAL 12.11242 587470.66 4131015.08 58.89 1.50 58.89ug/m^3 R_216 ANNUAL 6.30672 587495.66 4130715.08 61.69 1.50 61.69ug/m^3 R_217 ANNUAL 6.81112 587495.66 4130740.08 61.35 1.50 61.35ug/m^3 R_218 ANNUAL 6.95120 587495.66 4130765.08 61.07 1.50 61.07ug/m^3 R_219 ANNUAL 7.02894 587495.66 4130790.08 60.92 1.50 60.92ug/m^3 R_220 ANNUAL 7.15738 587495.66 4130815.08 60.96 1.50 60.96ug/m^3 R_221 ANNUAL 7.36142 587495.66 4130840.08 60.92 1.50 60.92ug/m^3 R_222 ANNUAL 7.63701 587495.66 4130865.08 60.64 1.50 60.64ug/m^3 R_223 ANNUAL 7.97148 587495.66 4130890.08 60.20 1.50 60.20ug/m^3 R_224 ANNUAL 8.35366 587495.66 4130915.08 59.82 1.50 59.82ug/m^3 R_225 ANNUAL 8.78836 587495.66 4130940.08 59.62 1.50 59.62ug/m^3 R_226 ANNUAL 9.33831 587495.66 4130965.08 59.17 1.50 59.17ug/m^3 R_227 ANNUAL 10.03133 587495.66 4130990.08 58.66 1.50 58.66ug/m^3 R_228 ANNUAL 10.94027 587495.66 4131015.08 58.32 1.50 58.32ug/m^3 R_229 ANNUAL 5.51289 587520.66 4130715.08 61.71 1.50 61.71ug/m^3 R_230 ANNUAL 5.82378 587520.66 4130740.08 61.48 1.50 61.48ug/m^3 R_231 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 58 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 5.96944 587520.66 4130765.08 61.30 1.50 61.30ug/m^3 R_232 ANNUAL 6.10710 587520.66 4130790.08 61.16 1.50 61.16ug/m^3 R_233 ANNUAL 6.29004 587520.66 4130815.08 61.07 1.50 61.07ug/m^3 R_234 ANNUAL 6.52112 587520.66 4130840.08 60.95 1.50 60.95ug/m^3 R_235 ANNUAL 6.80279 587520.66 4130865.08 60.65 1.50 60.65ug/m^3 R_236 ANNUAL 7.13708 587520.66 4130890.08 60.16 1.50 60.16ug/m^3 R_237 ANNUAL 7.51797 587520.66 4130915.08 59.70 1.50 59.70ug/m^3 R_238 ANNUAL 7.94571 587520.66 4130940.08 59.50 1.50 59.50ug/m^3 R_239 ANNUAL 8.46186 587520.66 4130965.08 59.35 1.50 59.35ug/m^3 R_240 ANNUAL 9.12285 587520.66 4130990.08 59.09 1.50 59.09ug/m^3 R_241 ANNUAL 10.03026 587520.66 4131015.08 58.44 1.50 58.44ug/m^3 R_242 ANNUAL 11.30282 587520.66 4131040.08 57.97 1.50 57.97ug/m^3 R_243 ANNUAL 4.91221 587545.66 4130715.08 61.70 1.50 61.70ug/m^3 R_244 ANNUAL 5.14865 587545.66 4130740.08 61.41 1.50 61.41ug/m^3 R_245 ANNUAL 5.30695 587545.66 4130765.08 61.23 1.50 61.23ug/m^3 R_246 ANNUAL 5.47040 587545.66 4130790.08 61.14 1.50 61.14ug/m^3 R_247 ANNUAL 5.67595 587545.66 4130815.08 60.93 1.50 60.93ug/m^3 R_248 ANNUAL 5.92003 587545.66 4130840.08 60.66 1.50 60.66ug/m^3 R_249 ANNUAL 6.20062 587545.66 4130865.08 60.33 1.50 60.33ug/m^3 R_250 ANNUAL 6.52098 587545.66 4130890.08 59.94 1.50 59.94ug/m^3 R_251 ANNUAL 6.88501 587545.66 4130915.08 59.59 1.50 59.59ug/m^3 R_252 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 59 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 7.30315 587545.66 4130940.08 59.38 1.50 59.38ug/m^3 R_253 ANNUAL 7.80494 587545.66 4130965.08 59.25 1.50 59.25ug/m^3 R_254 ANNUAL 8.44984 587545.66 4130990.08 58.93 1.50 58.93ug/m^3 R_255 ANNUAL 9.31055 587545.66 4131015.08 58.51 1.50 58.51ug/m^3 R_256 ANNUAL 10.53519 587545.66 4131040.08 57.94 1.50 57.94ug/m^3 R_257 ANNUAL 4.45560 587570.66 4130715.08 61.61 1.50 61.61ug/m^3 R_258 ANNUAL 4.65858 587570.66 4130740.08 61.27 1.50 61.27ug/m^3 R_259 ANNUAL 4.82590 587570.66 4130765.08 61.04 1.50 61.04ug/m^3 R_260 ANNUAL 5.00127 587570.66 4130790.08 60.96 1.50 60.96ug/m^3 R_261 ANNUAL 5.20905 587570.66 4130815.08 60.78 1.50 60.78ug/m^3 R_262 ANNUAL 5.45553 587570.66 4130840.08 60.39 1.50 60.39ug/m^3 R_263 ANNUAL 5.73024 587570.66 4130865.08 60.03 1.50 60.03ug/m^3 R_264 ANNUAL 6.03485 587570.66 4130890.08 59.77 1.50 59.77ug/m^3 R_265 ANNUAL 6.38080 587570.66 4130915.08 59.55 1.50 59.55ug/m^3 R_266 ANNUAL 6.78681 587570.66 4130940.08 59.31 1.50 59.31ug/m^3 R_267 ANNUAL 7.26740 587570.66 4130965.08 59.26 1.50 59.26ug/m^3 R_268 ANNUAL 7.88940 587570.66 4130990.08 58.87 1.50 58.87ug/m^3 R_269 ANNUAL 8.70833 587570.66 4131015.08 58.43 1.50 58.43ug/m^3 R_270 ANNUAL 9.84469 587570.66 4131040.08 57.98 1.50 57.98ug/m^3 R_271 ANNUAL 11.53506 587570.66 4131065.08 57.52 1.50 57.52ug/m^3 R_272 ANNUAL 4.10205 587595.66 4130715.08 61.44 1.50 61.44ug/m^3 R_273 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 60 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 4.28488 587595.66 4130740.08 61.15 1.50 61.15ug/m^3 R_274 ANNUAL 4.45413 587595.66 4130765.08 60.92 1.50 60.92ug/m^3 R_275 ANNUAL 4.63354 587595.66 4130790.08 60.83 1.50 60.83ug/m^3 R_276 ANNUAL 4.83714 587595.66 4130815.08 60.71 1.50 60.71ug/m^3 R_277 ANNUAL 5.07873 587595.66 4130840.08 60.25 1.50 60.25ug/m^3 R_278 ANNUAL 5.34217 587595.66 4130865.08 59.93 1.50 59.93ug/m^3 R_279 ANNUAL 5.63171 587595.66 4130890.08 59.76 1.50 59.76ug/m^3 R_280 ANNUAL 5.96264 587595.66 4130915.08 59.57 1.50 59.57ug/m^3 R_281 ANNUAL 6.35669 587595.66 4130940.08 59.19 1.50 59.19ug/m^3 R_282 ANNUAL 6.81502 587595.66 4130965.08 59.13 1.50 59.13ug/m^3 R_283 ANNUAL 7.39761 587595.66 4130990.08 58.78 1.50 58.78ug/m^3 R_284 ANNUAL 8.15039 587595.66 4131015.08 58.33 1.50 58.33ug/m^3 R_285 ANNUAL 9.14582 587595.66 4131040.08 57.98 1.50 57.98ug/m^3 R_286 ANNUAL 10.48270 587595.66 4131065.08 57.80 1.50 57.80ug/m^3 R_287 ANNUAL 3.82145 587620.66 4130715.08 61.22 1.50 61.22ug/m^3 R_288 ANNUAL 3.99272 587620.66 4130740.08 60.94 1.50 60.94ug/m^3 R_289 ANNUAL 4.16047 587620.66 4130765.08 60.72 1.50 60.72ug/m^3 R_290 ANNUAL 4.33992 587620.66 4130790.08 60.59 1.50 60.59ug/m^3 R_291 ANNUAL 4.53683 587620.66 4130815.08 60.53 1.50 60.53ug/m^3 R_292 ANNUAL 4.76599 587620.66 4130840.08 60.15 1.50 60.15ug/m^3 R_293 ANNUAL 5.01633 587620.66 4130865.08 59.88 1.50 59.88ug/m^3 R_294 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 61 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 5.29241 587620.66 4130890.08 59.71 1.50 59.71ug/m^3 R_295 ANNUAL 5.60749 587620.66 4130915.08 59.49 1.50 59.49ug/m^3 R_296 ANNUAL 5.97983 587620.66 4130940.08 59.05 1.50 59.05ug/m^3 R_297 ANNUAL 6.40582 587620.66 4130965.08 58.99 1.50 58.99ug/m^3 R_298 ANNUAL 6.93329 587620.66 4130990.08 58.65 1.50 58.65ug/m^3 R_299 ANNUAL 7.58388 587620.66 4131015.08 58.22 1.50 58.22ug/m^3 R_300 ANNUAL 8.37040 587620.66 4131040.08 57.91 1.50 57.91ug/m^3 R_301 ANNUAL 9.24193 587620.66 4131065.08 57.81 1.50 57.81ug/m^3 R_302 ANNUAL 3.59264 587645.66 4130715.08 60.99 1.50 60.99ug/m^3 R_303 ANNUAL 3.75392 587645.66 4130740.08 60.77 1.50 60.77ug/m^3 R_304 ANNUAL 3.91832 587645.66 4130765.08 60.54 1.50 60.54ug/m^3 R_305 ANNUAL 4.09465 587645.66 4130790.08 60.36 1.50 60.36ug/m^3 R_306 ANNUAL 4.28643 587645.66 4130815.08 60.24 1.50 60.24ug/m^3 R_307 ANNUAL 4.50300 587645.66 4130840.08 59.92 1.50 59.92ug/m^3 R_308 ANNUAL 4.73874 587645.66 4130865.08 59.70 1.50 59.70ug/m^3 R_309 ANNUAL 4.99933 587645.66 4130890.08 59.51 1.50 59.51ug/m^3 R_310 ANNUAL 5.29397 587645.66 4130915.08 59.26 1.50 59.26ug/m^3 R_311 ANNUAL 5.63311 587645.66 4130940.08 58.89 1.50 58.89ug/m^3 R_312 ANNUAL 6.01507 587645.66 4130965.08 58.81 1.50 58.81ug/m^3 R_313 ANNUAL 6.46489 587645.66 4130990.08 58.50 1.50 58.50ug/m^3 R_314 ANNUAL 6.97610 587645.66 4131015.08 58.13 1.50 58.13ug/m^3 R_315 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 62 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 7.50380 587645.66 4131040.08 57.87 1.50 57.87ug/m^3 R_316 ANNUAL 7.90269 587645.66 4131065.08 57.79 1.50 57.79ug/m^3 R_317 ANNUAL 0.13212 586911.57 4130630.27 64.32 1.50 64.32ug/m^3 R_318 ANNUAL 0.14394 586911.57 4130655.27 64.14 1.50 64.14ug/m^3 R_319 ANNUAL 0.14039 586936.57 4130630.27 64.18 1.50 64.18ug/m^3 R_320 ANNUAL 0.15362 586936.57 4130655.27 63.97 1.50 63.97ug/m^3 R_321 ANNUAL 0.16810 586936.57 4130680.27 63.91 1.50 63.91ug/m^3 R_322 ANNUAL 0.18443 586936.57 4130705.27 63.85 1.50 63.85ug/m^3 R_323 ANNUAL 0.20303 586936.57 4130730.27 63.78 1.50 63.78ug/m^3 R_324 ANNUAL 0.14976 586961.57 4130630.27 64.06 1.50 64.06ug/m^3 R_325 ANNUAL 0.16489 586961.57 4130655.27 63.72 1.50 63.72ug/m^3 R_326 ANNUAL 0.18140 586961.57 4130680.27 63.59 1.50 63.59ug/m^3 R_327 ANNUAL 0.19992 586961.57 4130705.27 63.55 1.50 63.55ug/m^3 R_328 ANNUAL 0.22101 586961.57 4130730.27 63.56 1.50 63.56ug/m^3 R_329 ANNUAL 0.24596 586961.57 4130755.27 63.45 1.50 63.45ug/m^3 R_330 ANNUAL 0.16008 586986.57 4130630.27 64.11 1.50 64.11ug/m^3 R_331 ANNUAL 0.17642 586986.57 4130655.27 63.95 1.50 63.95ug/m^3 R_332 ANNUAL 0.19515 586986.57 4130680.27 63.82 1.50 63.82ug/m^3 R_333 ANNUAL 0.21687 586986.57 4130705.27 63.61 1.50 63.61ug/m^3 R_334 ANNUAL 0.24200 586986.57 4130730.27 63.41 1.50 63.41ug/m^3 R_335 ANNUAL 0.27160 586986.57 4130755.27 63.19 1.50 63.19ug/m^3 R_336 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 63 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.15646 587011.57 4130605.27 64.14 1.50 64.14ug/m^3 R_337 ANNUAL 0.17219 587011.57 4130630.27 64.07 1.50 64.07ug/m^3 R_338 ANNUAL 0.19054 587011.57 4130655.27 63.96 1.50 63.96ug/m^3 R_339 ANNUAL 0.21170 587011.57 4130680.27 63.90 1.50 63.90ug/m^3 R_340 ANNUAL 0.23640 587011.57 4130705.27 63.79 1.50 63.79ug/m^3 R_341 ANNUAL 0.26542 587011.57 4130730.27 63.66 1.50 63.66ug/m^3 R_342 ANNUAL 0.30009 587011.57 4130755.27 63.50 1.50 63.50ug/m^3 R_343 ANNUAL 0.16825 587036.57 4130605.27 64.15 1.50 64.15ug/m^3 R_344 ANNUAL 0.18633 587036.57 4130630.27 63.98 1.50 63.98ug/m^3 R_345 ANNUAL 0.20785 587036.57 4130655.27 63.73 1.50 63.73ug/m^3 R_346 ANNUAL 0.23232 587036.57 4130680.27 63.67 1.50 63.67ug/m^3 R_347 ANNUAL 0.26076 587036.57 4130705.27 63.66 1.50 63.66ug/m^3 R_348 ANNUAL 0.29459 587036.57 4130730.27 63.62 1.50 63.62ug/m^3 R_349 ANNUAL 0.33553 587036.57 4130755.27 63.55 1.50 63.55ug/m^3 R_350 ANNUAL 0.18168 587061.57 4130605.27 64.23 1.50 64.23ug/m^3 R_351 ANNUAL 0.20216 587061.57 4130630.27 64.07 1.50 64.07ug/m^3 R_352 ANNUAL 0.22631 587061.57 4130655.27 63.94 1.50 63.94ug/m^3 R_353 ANNUAL 0.25546 587061.57 4130680.27 63.70 1.50 63.70ug/m^3 R_354 ANNUAL 0.28977 587061.57 4130705.27 63.49 1.50 63.49ug/m^3 R_355 ANNUAL 0.33061 587061.57 4130730.27 63.34 1.50 63.34ug/m^3 R_356 ANNUAL 0.38006 587061.57 4130755.27 63.27 1.50 63.27ug/m^3 R_357 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 64 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.19708 587086.57 4130605.27 64.32 1.50 64.32ug/m^3 R_358 ANNUAL 0.22040 587086.57 4130630.27 64.23 1.50 64.23ug/m^3 R_359 ANNUAL 0.24769 587086.57 4130655.27 64.29 1.50 64.29ug/m^3 R_360 ANNUAL 0.28116 587086.57 4130680.27 64.10 1.50 64.10ug/m^3 R_361 ANNUAL 0.32164 587086.57 4130705.27 63.87 1.50 63.87ug/m^3 R_362 ANNUAL 0.37084 587086.57 4130730.27 63.62 1.50 63.62ug/m^3 R_363 ANNUAL 0.43134 587086.57 4130755.27 63.37 1.50 63.37ug/m^3 R_364 ANNUAL 0.21494 587111.57 4130605.27 64.34 1.50 64.34ug/m^3 R_365 ANNUAL 0.24187 587111.57 4130630.27 64.25 1.50 64.25ug/m^3 R_366 ANNUAL 0.27384 587111.57 4130655.27 64.29 1.50 64.29ug/m^3 R_367 ANNUAL 0.31264 587111.57 4130680.27 64.24 1.50 64.24ug/m^3 R_368 ANNUAL 0.36011 587111.57 4130705.27 64.09 1.50 64.09ug/m^3 R_369 ANNUAL 0.41847 587111.57 4130730.27 63.88 1.50 63.88ug/m^3 R_370 ANNUAL 0.49137 587111.57 4130755.27 63.65 1.50 63.65ug/m^3 R_371 ANNUAL 0.23536 587136.57 4130605.27 64.43 1.50 64.43ug/m^3 R_372 ANNUAL 0.26658 587136.57 4130630.27 64.30 1.50 64.30ug/m^3 R_373 ANNUAL 0.30455 587136.57 4130655.27 64.19 1.50 64.19ug/m^3 R_374 ANNUAL 0.35129 587136.57 4130680.27 63.95 1.50 63.95ug/m^3 R_375 ANNUAL 0.40835 587136.57 4130705.27 63.78 1.50 63.78ug/m^3 R_376 ANNUAL 0.47820 587136.57 4130730.27 63.66 1.50 63.66ug/m^3 R_377 ANNUAL 0.56570 587136.57 4130755.27 63.55 1.50 63.55ug/m^3 R_378 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 65 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.25925 587161.57 4130605.27 64.31 1.50 64.31ug/m^3 R_379 ANNUAL 0.29498 587161.57 4130630.27 64.33 1.50 64.33ug/m^3 R_380 ANNUAL 0.33868 587161.57 4130655.27 64.40 1.50 64.40ug/m^3 R_381 ANNUAL 0.39398 587161.57 4130680.27 64.18 1.50 64.18ug/m^3 R_382 ANNUAL 0.46270 587161.57 4130705.27 63.87 1.50 63.87ug/m^3 R_383 ANNUAL 0.54840 587161.57 4130730.27 63.52 1.50 63.52ug/m^3 R_384 ANNUAL 0.65692 587161.57 4130755.27 63.20 1.50 63.20ug/m^3 R_385 ANNUAL 0.28687 587186.57 4130605.27 64.09 1.50 64.09ug/m^3 R_386 ANNUAL 0.32896 587186.57 4130630.27 63.97 1.50 63.97ug/m^3 R_387 ANNUAL 0.38083 587186.57 4130655.27 63.98 1.50 63.98ug/m^3 R_388 ANNUAL 0.44595 587186.57 4130680.27 63.90 1.50 63.90ug/m^3 R_389 ANNUAL 0.52773 587186.57 4130705.27 63.77 1.50 63.77ug/m^3 R_390 ANNUAL 0.63076 587186.57 4130730.27 63.59 1.50 63.59ug/m^3 R_391 ANNUAL 0.76318 587186.57 4130755.27 63.37 1.50 63.37ug/m^3 R_392 ANNUAL 0.31851 587211.57 4130605.27 63.79 1.50 63.79ug/m^3 R_393 ANNUAL 0.36773 587211.57 4130630.27 63.70 1.50 63.70ug/m^3 R_394 ANNUAL 0.43015 587211.57 4130655.27 63.45 1.50 63.45ug/m^3 R_395 ANNUAL 0.50905 587211.57 4130680.27 63.34 1.50 63.34ug/m^3 R_396 ANNUAL 0.60882 587211.57 4130705.27 63.28 1.50 63.28ug/m^3 R_397 ANNUAL 0.73622 587211.57 4130730.27 63.20 1.50 63.20ug/m^3 R_398 ANNUAL 0.90358 587211.57 4130755.27 63.09 1.50 63.09ug/m^3 R_399 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 66 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.35661 587236.57 4130605.27 62.75 1.50 62.75ug/m^3 R_400 ANNUAL 0.41084 587236.57 4130630.27 63.71 1.50 63.71ug/m^3 R_401 ANNUAL 0.48382 587236.57 4130655.27 63.59 1.50 63.59ug/m^3 R_402 ANNUAL 0.57971 587236.57 4130680.27 63.29 1.50 63.29ug/m^3 R_403 ANNUAL 0.70575 587236.57 4130705.27 62.98 1.50 62.98ug/m^3 R_404 ANNUAL 0.87192 587236.57 4130730.27 62.74 1.50 62.74ug/m^3 R_405 ANNUAL 1.09555 587236.57 4130755.27 62.57 1.50 62.57ug/m^3 R_406 ANNUAL 0.39879 587261.57 4130605.27 62.23 1.50 62.23ug/m^3 R_407 ANNUAL 0.46932 587261.57 4130630.27 61.90 1.50 61.90ug/m^3 R_408 ANNUAL 0.55548 587261.57 4130655.27 62.36 1.50 62.36ug/m^3 R_409 ANNUAL 0.66911 587261.57 4130680.27 62.71 1.50 62.71ug/m^3 R_410 ANNUAL 0.82511 587261.57 4130705.27 62.96 1.50 62.96ug/m^3 R_411 ANNUAL 1.04548 587261.57 4130730.27 62.89 1.50 62.89ug/m^3 R_412 ANNUAL 1.36941 587261.57 4130755.27 62.50 1.50 62.50ug/m^3 R_413 ANNUAL 0.44007 587286.57 4130605.27 63.37 1.50 63.37ug/m^3 R_414 ANNUAL 0.52406 587286.57 4130630.27 62.47 1.50 62.47ug/m^3 R_415 ANNUAL 0.63525 587286.57 4130655.27 61.96 1.50 61.96ug/m^3 R_416 ANNUAL 0.79315 587286.57 4130680.27 61.37 1.50 61.37ug/m^3 R_417 ANNUAL 1.00910 587286.57 4130705.27 61.57 1.50 61.57ug/m^3 R_418 ANNUAL 1.32540 587286.57 4130730.27 62.13 1.50 62.13ug/m^3 R_419 ANNUAL 1.83189 587286.57 4130755.27 62.52 1.50 62.52ug/m^3 R_420 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 67 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.49208 587311.57 4130605.27 63.68 1.50 63.68ug/m^3 R_421 ANNUAL 0.58646 587311.57 4130630.27 63.36 1.50 63.36ug/m^3 R_422 ANNUAL 0.71757 587311.57 4130655.27 63.11 1.50 63.11ug/m^3 R_423 ANNUAL 0.91165 587311.57 4130680.27 62.75 1.50 62.75ug/m^3 R_424 ANNUAL 1.24079 587311.57 4130705.27 61.84 1.50 61.84ug/m^3 R_425 ANNUAL 1.82456 587311.57 4130730.27 61.21 1.50 61.21ug/m^3 R_426 ANNUAL 2.90186 587311.57 4130755.27 61.40 1.50 61.40ug/m^3 R_427 ANNUAL 0.55558 587336.57 4130605.27 63.55 1.50 63.55ug/m^3 R_428 ANNUAL 0.67123 587336.57 4130630.27 63.19 1.50 63.19ug/m^3 R_429 ANNUAL 0.83999 587336.57 4130655.27 62.84 1.50 62.84ug/m^3 R_430 ANNUAL 1.10889 587336.57 4130680.27 62.63 1.50 62.63ug/m^3 R_431 ANNUAL 1.60681 587336.57 4130705.27 62.51 1.50 62.51ug/m^3 R_432 ANNUAL 2.73012 587336.57 4130730.27 62.00 1.50 62.00ug/m^3 R_433 ANNUAL 6.15884 587336.57 4130755.27 61.03 1.50 61.03ug/m^3 R_434 ANNUAL 0.63846 587361.57 4130605.27 63.56 1.50 63.56ug/m^3 R_435 ANNUAL 0.78654 587361.57 4130630.27 63.19 1.50 63.19ug/m^3 R_436 ANNUAL 1.01820 587361.57 4130655.27 62.80 1.50 62.80ug/m^3 R_437 ANNUAL 1.44591 587361.57 4130680.27 62.38 1.50 62.38ug/m^3 R_438 ANNUAL 2.50099 587361.57 4130705.27 62.17 1.50 62.17ug/m^3 R_439 ANNUAL 6.35256 587361.57 4130730.27 61.95 1.50 61.95ug/m^3 R_440 ANNUAL 0.75876 587386.57 4130605.27 63.41 1.50 63.41ug/m^3 R_441 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 68 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.96934 587386.57 4130630.27 62.98 1.50 62.98ug/m^3 R_442 ANNUAL 1.33455 587386.57 4130655.27 62.58 1.50 62.58ug/m^3 R_443 ANNUAL 2.13202 587386.57 4130680.27 62.07 1.50 62.07ug/m^3 R_444 ANNUAL 0.93426 587411.57 4130605.27 63.15 1.50 63.15ug/m^3 R_445 ANNUAL 1.25386 587411.57 4130630.27 62.72 1.50 62.72ug/m^3 R_446 ANNUAL 0.11624 586568.39 4130813.17 64.07 1.50 64.07ug/m^3 R_447 ANNUAL 0.12392 586568.39 4130838.17 64.02 1.50 64.02ug/m^3 R_448 ANNUAL 0.13291 586568.39 4130863.17 63.62 1.50 63.62ug/m^3 R_449 ANNUAL 0.14258 586568.39 4130888.17 63.35 1.50 63.35ug/m^3 R_450 ANNUAL 0.15315 586568.39 4130913.17 63.26 1.50 63.26ug/m^3 R_451 ANNUAL 0.16509 586568.39 4130938.17 63.17 1.50 63.17ug/m^3 R_452 ANNUAL 0.17880 586568.39 4130963.17 62.96 1.50 62.96ug/m^3 R_453 ANNUAL 0.19399 586568.39 4130988.17 62.72 1.50 62.72ug/m^3 R_454 ANNUAL 0.21035 586568.39 4131013.17 62.50 1.50 62.50ug/m^3 R_455 ANNUAL 0.12157 586593.39 4130813.17 64.05 1.50 64.05ug/m^3 R_456 ANNUAL 0.12970 586593.39 4130838.17 64.12 1.50 64.12ug/m^3 R_457 ANNUAL 0.13965 586593.39 4130863.17 63.64 1.50 63.64ug/m^3 R_458 ANNUAL 0.15032 586593.39 4130888.17 63.34 1.50 63.34ug/m^3 R_459 ANNUAL 0.16187 586593.39 4130913.17 63.28 1.50 63.28ug/m^3 R_460 ANNUAL 0.17503 586593.39 4130938.17 63.19 1.50 63.19ug/m^3 R_461 ANNUAL 0.19036 586593.39 4130963.17 62.90 1.50 62.90ug/m^3 R_462 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 69 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.20767 586593.39 4130988.17 62.58 1.50 62.58ug/m^3 R_463 ANNUAL 0.22635 586593.39 4131013.17 62.41 1.50 62.41ug/m^3 R_464 ANNUAL 0.12745 586618.39 4130813.17 63.97 1.50 63.97ug/m^3 R_465 ANNUAL 0.13632 586618.39 4130838.17 64.03 1.50 64.03ug/m^3 R_466 ANNUAL 0.14719 586618.39 4130863.17 63.53 1.50 63.53ug/m^3 R_467 ANNUAL 0.15882 586618.39 4130888.17 63.31 1.50 63.31ug/m^3 R_468 ANNUAL 0.17164 586618.39 4130913.17 63.24 1.50 63.24ug/m^3 R_469 ANNUAL 0.18634 586618.39 4130938.17 63.10 1.50 63.10ug/m^3 R_470 ANNUAL 0.20351 586618.39 4130963.17 62.75 1.50 62.75ug/m^3 R_471 ANNUAL 0.22297 586618.39 4130988.17 62.47 1.50 62.47ug/m^3 R_472 ANNUAL 0.24450 586618.39 4131013.17 62.31 1.50 62.31ug/m^3 R_473 ANNUAL 0.13395 586643.39 4130813.17 63.83 1.50 63.83ug/m^3 R_474 ANNUAL 0.14345 586643.39 4130838.17 63.99 1.50 63.99ug/m^3 R_475 ANNUAL 0.15530 586643.39 4130863.17 63.52 1.50 63.52ug/m^3 R_476 ANNUAL 0.16814 586643.39 4130888.17 63.29 1.50 63.29ug/m^3 R_477 ANNUAL 0.18249 586643.39 4130913.17 63.17 1.50 63.17ug/m^3 R_478 ANNUAL 0.19935 586643.39 4130938.17 62.84 1.50 62.84ug/m^3 R_479 ANNUAL 0.21915 586643.39 4130963.17 62.23 1.50 62.23ug/m^3 R_480 ANNUAL 0.24062 586643.39 4130988.17 62.23 1.50 62.23ug/m^3 R_481 ANNUAL 0.26529 586643.39 4131013.17 62.14 1.50 62.14ug/m^3 R_482 ANNUAL 0.14081 586668.39 4130813.17 63.82 1.50 63.82ug/m^3 R_483 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 70 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.15094 586668.39 4130838.17 64.10 1.50 64.10ug/m^3 R_484 ANNUAL 0.16415 586668.39 4130863.17 63.54 1.50 63.54ug/m^3 R_485 ANNUAL 0.17870 586668.39 4130888.17 63.12 1.50 63.12ug/m^3 R_486 ANNUAL 0.19504 586668.39 4130913.17 62.85 1.50 62.85ug/m^3 R_487 ANNUAL 0.21401 586668.39 4130938.17 62.49 1.50 62.49ug/m^3 R_488 ANNUAL 0.23638 586668.39 4130963.17 61.96 1.50 61.96ug/m^3 R_489 ANNUAL 0.26068 586668.39 4130988.17 62.07 1.50 62.07ug/m^3 R_490 ANNUAL 0.28927 586668.39 4131013.17 61.93 1.50 61.93ug/m^3 R_491 ANNUAL 0.14818 586693.39 4130813.17 63.82 1.50 63.82ug/m^3 R_492 ANNUAL 0.15945 586693.39 4130838.17 64.07 1.50 64.07ug/m^3 R_493 ANNUAL 0.17394 586693.39 4130863.17 63.57 1.50 63.57ug/m^3 R_494 ANNUAL 0.19043 586693.39 4130888.17 62.98 1.50 62.98ug/m^3 R_495 ANNUAL 0.20902 586693.39 4130913.17 62.52 1.50 62.52ug/m^3 R_496 ANNUAL 0.23061 586693.39 4130938.17 62.14 1.50 62.14ug/m^3 R_497 ANNUAL 0.25566 586693.39 4130963.17 61.83 1.50 61.83ug/m^3 R_498 ANNUAL 0.28354 586693.39 4130988.17 62.02 1.50 62.02ug/m^3 R_499 ANNUAL 0.31690 586693.39 4131013.17 61.82 1.50 61.82ug/m^3 R_500 ANNUAL 0.15614 586718.39 4130813.17 63.84 1.50 63.84ug/m^3 R_501 ANNUAL 0.16892 586718.39 4130838.17 63.96 1.50 63.96ug/m^3 R_502 ANNUAL 0.18488 586718.39 4130863.17 63.52 1.50 63.52ug/m^3 R_503 ANNUAL 0.20300 586718.39 4130888.17 63.06 1.50 63.06ug/m^3 R_504 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 71 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.22359 586718.39 4130913.17 62.78 1.50 62.78ug/m^3 R_505 ANNUAL 0.24746 586718.39 4130938.17 62.57 1.50 62.57ug/m^3 R_506 ANNUAL 0.27607 586718.39 4130963.17 62.28 1.50 62.28ug/m^3 R_507 ANNUAL 0.30936 586718.39 4130988.17 62.14 1.50 62.14ug/m^3 R_508 ANNUAL 0.34945 586718.39 4131013.17 61.72 1.50 61.72ug/m^3 R_509 ANNUAL 0.39555 586718.39 4131038.17 61.43 1.50 61.43ug/m^3 R_510 ANNUAL 0.44800 586718.39 4131063.17 61.29 1.50 61.29ug/m^3 R_511 ANNUAL 0.16513 586743.39 4130813.17 63.74 1.50 63.74ug/m^3 R_512 ANNUAL 0.17920 586743.39 4130838.17 63.89 1.50 63.89ug/m^3 R_513 ANNUAL 0.19676 586743.39 4130863.17 63.51 1.50 63.51ug/m^3 R_514 ANNUAL 0.21717 586743.39 4130888.17 63.05 1.50 63.05ug/m^3 R_515 ANNUAL 0.24045 586743.39 4130913.17 62.79 1.50 62.79ug/m^3 R_516 ANNUAL 0.26775 586743.39 4130938.17 62.62 1.50 62.62ug/m^3 R_517 ANNUAL 0.30067 586743.39 4130963.17 62.33 1.50 62.33ug/m^3 R_518 ANNUAL 0.34099 586743.39 4130988.17 61.82 1.50 61.82ug/m^3 R_519 ANNUAL 0.38931 586743.39 4131013.17 61.31 1.50 61.31ug/m^3 R_520 ANNUAL 0.44521 586743.39 4131038.17 61.10 1.50 61.10ug/m^3 R_521 ANNUAL 0.51051 586743.39 4131063.17 61.07 1.50 61.07ug/m^3 R_522 ANNUAL 0.58568 586743.39 4131088.17 61.09 1.50 61.09ug/m^3 R_523 ANNUAL 0.67133 586743.39 4131113.17 61.19 1.50 61.19ug/m^3 R_524 ANNUAL 0.17528 586768.39 4130813.17 63.56 1.50 63.56ug/m^3 R_525 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 72 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.19066 586768.39 4130838.17 63.81 1.50 63.81ug/m^3 R_526 ANNUAL 0.21036 586768.39 4130863.17 63.38 1.50 63.38ug/m^3 R_527 ANNUAL 0.23349 586768.39 4130888.17 62.83 1.50 62.83ug/m^3 R_528 ANNUAL 0.26041 586768.39 4130913.17 62.40 1.50 62.40ug/m^3 R_529 ANNUAL 0.29225 586768.39 4130938.17 62.18 1.50 62.18ug/m^3 R_530 ANNUAL 0.33002 586768.39 4130963.17 62.10 1.50 62.10ug/m^3 R_531 ANNUAL 0.37737 586768.39 4130988.17 61.69 1.50 61.69ug/m^3 R_532 ANNUAL 0.43455 586768.39 4131013.17 61.37 1.50 61.37ug/m^3 R_533 ANNUAL 0.50375 586768.39 4131038.17 61.24 1.50 61.24ug/m^3 R_534 ANNUAL 0.58779 586768.39 4131063.17 61.22 1.50 61.22ug/m^3 R_535 ANNUAL 0.69191 586768.39 4131088.17 61.22 1.50 61.22ug/m^3 R_536 ANNUAL 0.82077 586768.39 4131113.17 61.20 1.50 61.20ug/m^3 R_537 ANNUAL 0.18583 586793.39 4130813.17 63.67 1.50 63.67ug/m^3 R_538 ANNUAL 0.20389 586793.39 4130838.17 63.57 1.50 63.57ug/m^3 R_539 ANNUAL 0.22592 586793.39 4130863.17 63.14 1.50 63.14ug/m^3 R_540 ANNUAL 0.25185 586793.39 4130888.17 62.67 1.50 62.67ug/m^3 R_541 ANNUAL 0.28256 586793.39 4130913.17 62.31 1.50 62.31ug/m^3 R_542 ANNUAL 0.31916 586793.39 4130938.17 62.13 1.50 62.13ug/m^3 R_543 ANNUAL 0.36343 586793.39 4130963.17 62.04 1.50 62.04ug/m^3 R_544 ANNUAL 0.41976 586793.39 4130988.17 61.63 1.50 61.63ug/m^3 R_545 ANNUAL 0.48981 586793.39 4131013.17 61.34 1.50 61.34ug/m^3 R_546 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 73 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.57722 586793.39 4131038.17 61.24 1.50 61.24ug/m^3 R_547 ANNUAL 0.69042 586793.39 4131063.17 61.25 1.50 61.25ug/m^3 R_548 ANNUAL 0.84296 586793.39 4131088.17 61.23 1.50 61.23ug/m^3 R_549 ANNUAL 1.06063 586793.39 4131113.17 61.17 1.50 61.17ug/m^3 R_550 ANNUAL 0.19996 586818.39 4130813.17 62.98 1.50 62.98ug/m^3 R_551 ANNUAL 0.22031 586818.39 4130838.17 62.83 1.50 62.83ug/m^3 R_552 ANNUAL 0.24427 586818.39 4130863.17 62.68 1.50 62.68ug/m^3 R_553 ANNUAL 0.27305 586818.39 4130888.17 62.49 1.50 62.49ug/m^3 R_554 ANNUAL 0.30732 586818.39 4130913.17 62.46 1.50 62.46ug/m^3 R_555 ANNUAL 0.34918 586818.39 4130938.17 62.41 1.50 62.41ug/m^3 R_556 ANNUAL 0.40251 586818.39 4130963.17 62.06 1.50 62.06ug/m^3 R_557 ANNUAL 0.47025 586818.39 4130988.17 61.66 1.50 61.66ug/m^3 R_558 ANNUAL 0.55667 586818.39 4131013.17 61.39 1.50 61.39ug/m^3 R_559 ANNUAL 0.66942 586818.39 4131038.17 61.31 1.50 61.31ug/m^3 R_560 ANNUAL 0.83108 586818.39 4131063.17 61.32 1.50 61.32ug/m^3 R_561 ANNUAL 1.07242 586818.39 4131088.17 61.32 1.50 61.32ug/m^3 R_562 ANNUAL 1.48731 586818.39 4131113.17 61.16 1.50 61.16ug/m^3 R_563 ANNUAL 0.33901 586843.39 4130913.17 61.99 1.50 61.99ug/m^3 R_564 ANNUAL 0.38833 586843.39 4130938.17 62.00 1.50 62.00ug/m^3 R_565 ANNUAL 0.45130 586843.39 4130963.17 61.80 1.50 61.80ug/m^3 R_566 ANNUAL 0.53191 586843.39 4130988.17 61.61 1.50 61.61ug/m^3 R_567 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 74 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.63969 586843.39 4131013.17 61.39 1.50 61.39ug/m^3 R_568 ANNUAL 0.79493 586843.39 4131038.17 61.21 1.50 61.21ug/m^3 R_569 ANNUAL 1.04138 586843.39 4131063.17 61.17 1.50 61.17ug/m^3 R_570 ANNUAL 1.48620 586843.39 4131088.17 61.28 1.50 61.28ug/m^3 R_571 ANNUAL 2.38486 586843.39 4131113.17 61.21 1.50 61.21ug/m^3 R_572 ANNUAL 0.59489 586565.52 4131297.53 63.19 1.50 63.19ug/m^3 R_573 ANNUAL 0.64017 586565.52 4131322.53 63.11 1.50 63.11ug/m^3 R_574 ANNUAL 0.67039 586565.52 4131347.53 63.48 1.50 63.48ug/m^3 R_575 ANNUAL 0.68814 586565.52 4131372.53 63.78 1.50 63.78ug/m^3 R_576 ANNUAL 0.69594 586565.52 4131397.53 63.90 1.50 63.90ug/m^3 R_577 ANNUAL 0.67491 586590.52 4131297.53 62.66 1.50 62.66ug/m^3 R_578 ANNUAL 0.71743 586590.52 4131322.53 62.64 1.50 62.64ug/m^3 R_579 ANNUAL 0.74167 586590.52 4131347.53 62.95 1.50 62.95ug/m^3 R_580 ANNUAL 0.75196 586590.52 4131372.53 63.20 1.50 63.20ug/m^3 R_581 ANNUAL 0.75217 586590.52 4131397.53 63.31 1.50 63.31ug/m^3 R_582 ANNUAL 0.76739 586615.52 4131297.53 62.30 1.50 62.30ug/m^3 R_583 ANNUAL 0.80430 586615.52 4131322.53 62.15 1.50 62.15ug/m^3 R_584 ANNUAL 0.82054 586615.52 4131347.53 62.24 1.50 62.24ug/m^3 R_585 ANNUAL 0.82173 586615.52 4131372.53 62.37 1.50 62.37ug/m^3 R_586 ANNUAL 0.81272 586615.52 4131397.53 62.52 1.50 62.52ug/m^3 R_587 ANNUAL 0.87352 586640.52 4131297.53 62.03 1.50 62.03ug/m^3 R_588 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 75 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.89892 586640.52 4131322.53 62.06 1.50 62.06ug/m^3 R_589 ANNUAL 0.90220 586640.52 4131347.53 62.30 1.50 62.30ug/m^3 R_590 ANNUAL 0.89138 586640.52 4131372.53 62.54 1.50 62.54ug/m^3 R_591 ANNUAL 0.87247 586640.52 4131397.53 62.68 1.50 62.68ug/m^3 R_592 ANNUAL 0.99394 586665.52 4131297.53 61.83 1.50 61.83ug/m^3 R_593 ANNUAL 1.00290 586665.52 4131322.53 61.85 1.50 61.85ug/m^3 R_594 ANNUAL 0.99001 586665.52 4131347.53 62.10 1.50 62.10ug/m^3 R_595 ANNUAL 0.96547 586665.52 4131372.53 62.32 1.50 62.32ug/m^3 R_596 ANNUAL 0.93528 586665.52 4131397.53 62.45 1.50 62.45ug/m^3 R_597 ANNUAL 1.12827 586690.52 4131297.53 61.67 1.50 61.67ug/m^3 R_598 ANNUAL 1.11567 586690.52 4131322.53 61.46 1.50 61.46ug/m^3 R_599 ANNUAL 1.08409 586690.52 4131347.53 61.51 1.50 61.51ug/m^3 R_600 ANNUAL 1.04403 586690.52 4131372.53 61.66 1.50 61.66ug/m^3 R_601 ANNUAL 1.00137 586690.52 4131397.53 61.81 1.50 61.81ug/m^3 R_602 ANNUAL 1.27528 586715.52 4131297.53 61.44 1.50 61.44ug/m^3 R_603 ANNUAL 1.23229 586715.52 4131322.53 61.36 1.50 61.36ug/m^3 R_604 ANNUAL 1.17709 586715.52 4131347.53 61.55 1.50 61.55ug/m^3 R_605 ANNUAL 1.12004 586715.52 4131372.53 61.75 1.50 61.75ug/m^3 R_606 ANNUAL 1.06513 586715.52 4131397.53 61.88 1.50 61.88ug/m^3 R_607 ANNUAL 1.43113 586740.52 4131297.53 61.20 1.50 61.20ug/m^3 R_608 ANNUAL 1.35255 586740.52 4131322.53 61.22 1.50 61.22ug/m^3 R_609 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 76 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.27279 586740.52 4131347.53 61.45 1.50 61.45ug/m^3 R_610 ANNUAL 1.19855 586740.52 4131372.53 61.64 1.50 61.64ug/m^3 R_611 ANNUAL 1.13124 586740.52 4131397.53 61.73 1.50 61.73ug/m^3 R_612 ANNUAL 1.59206 586765.52 4131297.53 61.01 1.50 61.01ug/m^3 R_613 ANNUAL 1.47814 586765.52 4131322.53 60.80 1.50 60.80ug/m^3 R_614 ANNUAL 1.37476 586765.52 4131347.53 60.83 1.50 60.83ug/m^3 R_615 ANNUAL 1.28331 586765.52 4131372.53 60.95 1.50 60.95ug/m^3 R_616 ANNUAL 1.20269 586765.52 4131397.53 61.06 1.50 61.06ug/m^3 R_617 ANNUAL 1.75880 586790.52 4131297.53 60.74 1.50 60.74ug/m^3 R_618 ANNUAL 1.60576 586790.52 4131322.53 60.60 1.50 60.60ug/m^3 R_619 ANNUAL 1.47628 586790.52 4131347.53 60.69 1.50 60.69ug/m^3 R_620 ANNUAL 1.36659 586790.52 4131372.53 60.84 1.50 60.84ug/m^3 R_621 ANNUAL 1.27284 586790.52 4131397.53 60.94 1.50 60.94ug/m^3 R_622 ANNUAL 1.19066 586790.52 4131422.53 61.06 1.50 61.06ug/m^3 R_623 ANNUAL 1.93159 586815.52 4131297.53 60.47 1.50 60.47ug/m^3 R_624 ANNUAL 1.73490 586815.52 4131322.53 60.57 1.50 60.57ug/m^3 R_625 ANNUAL 1.57776 586815.52 4131347.53 60.79 1.50 60.79ug/m^3 R_626 ANNUAL 1.44994 586815.52 4131372.53 60.94 1.50 60.94ug/m^3 R_627 ANNUAL 1.34383 586815.52 4131397.53 60.91 1.50 60.91ug/m^3 R_628 ANNUAL 1.25276 586815.52 4131422.53 60.80 1.50 60.80ug/m^3 R_629 ANNUAL 2.10710 586840.52 4131297.53 60.17 1.50 60.17ug/m^3 R_630 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 77 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.86862 586840.52 4131322.53 60.27 1.50 60.27ug/m^3 R_631 ANNUAL 1.68538 586840.52 4131347.53 60.37 1.50 60.37ug/m^3 R_632 ANNUAL 1.53938 586840.52 4131372.53 60.41 1.50 60.41ug/m^3 R_633 ANNUAL 1.41915 586840.52 4131397.53 60.37 1.50 60.37ug/m^3 R_634 ANNUAL 1.31642 586840.52 4131422.53 60.36 1.50 60.36ug/m^3 R_635 ANNUAL 2.27448 586865.52 4131297.53 59.85 1.50 59.85ug/m^3 R_636 ANNUAL 1.99761 586865.52 4131322.53 59.91 1.50 59.91ug/m^3 R_637 ANNUAL 1.78859 586865.52 4131347.53 60.03 1.50 60.03ug/m^3 R_638 ANNUAL 1.62447 586865.52 4131372.53 60.10 1.50 60.10ug/m^3 R_639 ANNUAL 1.49093 586865.52 4131397.53 60.07 1.50 60.07ug/m^3 R_640 ANNUAL 1.37890 586865.52 4131422.53 59.94 1.50 59.94ug/m^3 R_641 ANNUAL 2.42149 586890.52 4131297.53 59.67 1.50 59.67ug/m^3 R_642 ANNUAL 2.11249 586890.52 4131322.53 59.77 1.50 59.77ug/m^3 R_643 ANNUAL 1.88197 586890.52 4131347.53 59.94 1.50 59.94ug/m^3 R_644 ANNUAL 1.70239 586890.52 4131372.53 60.05 1.50 60.05ug/m^3 R_645 ANNUAL 1.55756 586890.52 4131397.53 60.02 1.50 60.02ug/m^3 R_646 ANNUAL 1.43677 586890.52 4131422.53 59.87 1.50 59.87ug/m^3 R_647 ANNUAL 2.54932 586915.52 4131297.53 59.50 1.50 59.50ug/m^3 R_648 ANNUAL 2.21741 586915.52 4131322.53 59.39 1.50 59.39ug/m^3 R_649 ANNUAL 1.97229 586915.52 4131347.53 59.37 1.50 59.37ug/m^3 R_650 ANNUAL 1.78127 586915.52 4131372.53 59.35 1.50 59.35ug/m^3 R_651 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 78 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.62618 586915.52 4131397.53 59.29 1.50 59.29ug/m^3 R_652 ANNUAL 1.49625 586915.52 4131422.53 59.17 1.50 59.17ug/m^3 R_653 ANNUAL 2.66557 586940.52 4131297.53 59.36 1.50 59.36ug/m^3 R_654 ANNUAL 2.31429 586940.52 4131322.53 59.14 1.50 59.14ug/m^3 R_655 ANNUAL 2.05521 586940.52 4131347.53 59.03 1.50 59.03ug/m^3 R_656 ANNUAL 1.85343 586940.52 4131372.53 58.96 1.50 58.96ug/m^3 R_657 ANNUAL 1.68963 586940.52 4131397.53 58.90 1.50 58.90ug/m^3 R_658 ANNUAL 1.55241 586940.52 4131422.53 58.81 1.50 58.81ug/m^3 R_659 ANNUAL 2.77814 586965.52 4131297.53 59.23 1.50 59.23ug/m^3 R_660 ANNUAL 2.40860 586965.52 4131322.53 59.11 1.50 59.11ug/m^3 R_661 ANNUAL 2.13592 586965.52 4131347.53 59.08 1.50 59.08ug/m^3 R_662 ANNUAL 1.92398 586965.52 4131372.53 59.03 1.50 59.03ug/m^3 R_663 ANNUAL 1.75218 586965.52 4131397.53 58.97 1.50 58.97ug/m^3 R_664 ANNUAL 1.60840 586965.52 4131422.53 58.88 1.50 58.88ug/m^3 R_665 ANNUAL 2.89071 586990.52 4131297.53 59.13 1.50 59.13ug/m^3 R_666 ANNUAL 2.50583 586990.52 4131322.53 58.94 1.50 58.94ug/m^3 R_667 ANNUAL 2.22111 586990.52 4131347.53 58.83 1.50 58.83ug/m^3 R_668 ANNUAL 1.99952 586990.52 4131372.53 58.72 1.50 58.72ug/m^3 R_669 ANNUAL 1.81989 586990.52 4131397.53 58.61 1.50 58.61ug/m^3 R_670 ANNUAL 1.66975 586990.52 4131422.53 58.48 1.50 58.48ug/m^3 R_671 ANNUAL 3.00735 587015.52 4131297.53 59.00 1.50 59.00ug/m^3 R_672 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 79 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.60827 587015.52 4131322.53 58.69 1.50 58.69ug/m^3 R_673 ANNUAL 2.31240 587015.52 4131347.53 58.50 1.50 58.50ug/m^3 R_674 ANNUAL 2.08136 587015.52 4131372.53 58.36 1.50 58.36ug/m^3 R_675 ANNUAL 1.89361 587015.52 4131397.53 58.23 1.50 58.23ug/m^3 R_676 ANNUAL 1.73673 587015.52 4131422.53 58.11 1.50 58.11ug/m^3 R_677 ANNUAL 3.12984 587040.52 4131297.53 58.91 1.50 58.91ug/m^3 R_678 ANNUAL 2.71652 587040.52 4131322.53 58.72 1.50 58.72ug/m^3 R_679 ANNUAL 2.40907 587040.52 4131347.53 58.65 1.50 58.65ug/m^3 R_680 ANNUAL 2.16859 587040.52 4131372.53 58.58 1.50 58.58ug/m^3 R_681 ANNUAL 1.97313 587040.52 4131397.53 58.47 1.50 58.47ug/m^3 R_682 ANNUAL 1.81000 587040.52 4131422.53 58.31 1.50 58.31ug/m^3 R_683 ANNUAL 5.38501 587132.99 4131012.44 61.29 1.50 61.29ug/m^3 D_001 ANNUAL 2.73767 586802.06 4131188.83 60.81 1.50 60.81ug/m^3 D_002 ANNUAL 12.07176 587317.24 4130948.17 60.55 1.50 60.55ug/m^3 D_003 ANNUAL 5.43213 587130.55 4131014.04 61.29 1.50 61.29ug/m^3 D_004 ANNUAL 4.26067 587660.77 4130828.38 59.89 1.50 59.89ug/m^3 P_001 ANNUAL 0.14923 586357.19 4131099.40 64.09 1.50 64.09ug/m^3 P_002 ANNUAL 0.41711 587714.15 4130247.08 64.02 1.50 64.02ug/m^3 E_001 ANNUAL 0.46402 587714.15 4130272.08 63.74 1.50 63.74ug/m^3 E_002 ANNUAL 0.51807 587714.15 4130297.08 63.50 1.50 63.50ug/m^3 E_003 ANNUAL 0.44742 587739.15 4130247.08 63.85 1.50 63.85ug/m^3 E_004 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 80 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.49713 587739.15 4130272.08 63.59 1.50 63.59ug/m^3 E_005 ANNUAL 0.55411 587739.15 4130297.08 63.37 1.50 63.37ug/m^3 E_006 ANNUAL 0.47771 587764.15 4130247.08 63.63 1.50 63.63ug/m^3 E_007 ANNUAL 0.52991 587764.15 4130272.08 63.37 1.50 63.37ug/m^3 E_008 ANNUAL 0.58931 587764.15 4130297.08 63.18 1.50 63.18ug/m^3 E_009 ANNUAL 0.50762 587789.15 4130247.08 63.35 1.50 63.35ug/m^3 E_010 ANNUAL 0.56194 587789.15 4130272.08 63.08 1.50 63.08ug/m^3 E_011 ANNUAL 0.62319 587789.15 4130297.08 62.97 1.50 62.97ug/m^3 E_012 ANNUAL 0.69301 587789.15 4130322.08 62.81 1.50 62.81ug/m^3 E_013 ANNUAL 0.77252 587789.15 4130347.08 62.66 1.50 62.66ug/m^3 E_014 ANNUAL 0.86352 587789.15 4130372.08 62.42 1.50 62.42ug/m^3 E_015 ANNUAL 0.53630 587814.15 4130247.08 63.20 1.50 63.20ug/m^3 E_016 ANNUAL 0.59222 587814.15 4130272.08 62.98 1.50 62.98ug/m^3 E_017 ANNUAL 0.65475 587814.15 4130297.08 62.97 1.50 62.97ug/m^3 E_018 ANNUAL 0.72556 587814.15 4130322.08 62.93 1.50 62.93ug/m^3 E_019 ANNUAL 0.80595 587814.15 4130347.08 62.83 1.50 62.83ug/m^3 E_020 ANNUAL 0.89777 587814.15 4130372.08 62.53 1.50 62.53ug/m^3 E_021 ANNUAL 0.56367 587839.15 4130247.08 63.12 1.50 63.12ug/m^3 E_022 ANNUAL 0.62073 587839.15 4130272.08 62.97 1.50 62.97ug/m^3 E_023 ANNUAL 0.68430 587839.15 4130297.08 63.00 1.50 63.00ug/m^3 E_024 ANNUAL 0.75591 587839.15 4130322.08 63.00 1.50 63.00ug/m^3 E_025 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 81 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.83688 587839.15 4130347.08 62.90 1.50 62.90ug/m^3 E_026 ANNUAL 0.92898 587839.15 4130372.08 62.53 1.50 62.53ug/m^3 E_027 ANNUAL 0.58971 587864.15 4130247.08 63.04 1.50 63.04ug/m^3 E_028 ANNUAL 0.64769 587864.15 4130272.08 62.93 1.50 62.93ug/m^3 E_029 ANNUAL 0.71199 587864.15 4130297.08 62.99 1.50 62.99ug/m^3 E_030 ANNUAL 0.78406 587864.15 4130322.08 63.01 1.50 63.01ug/m^3 E_031 ANNUAL 0.86529 587864.15 4130347.08 62.87 1.50 62.87ug/m^3 E_032 ANNUAL 0.95692 587864.15 4130372.08 62.46 1.50 62.46ug/m^3 E_033 ANNUAL 0.61418 587889.15 4130247.08 63.00 1.50 63.00ug/m^3 E_034 ANNUAL 0.67282 587889.15 4130272.08 62.91 1.50 62.91ug/m^3 E_035 ANNUAL 0.73776 587889.15 4130297.08 62.93 1.50 62.93ug/m^3 E_036 ANNUAL 0.80979 587889.15 4130322.08 63.01 1.50 63.01ug/m^3 E_037 ANNUAL 0.89058 587889.15 4130347.08 62.88 1.50 62.88ug/m^3 E_038 ANNUAL 0.98117 587889.15 4130372.08 62.41 1.50 62.41ug/m^3 E_039 ANNUAL 0.63751 587914.15 4130247.08 62.81 1.50 62.81ug/m^3 E_040 ANNUAL 0.69674 587914.15 4130272.08 62.68 1.50 62.68ug/m^3 E_041 ANNUAL 0.76212 587914.15 4130297.08 62.64 1.50 62.64ug/m^3 E_042 ANNUAL 0.83388 587914.15 4130322.08 62.76 1.50 62.76ug/m^3 E_043 ANNUAL 0.91374 587914.15 4130347.08 62.65 1.50 62.65ug/m^3 E_044 ANNUAL 1.00230 587914.15 4130372.08 62.22 1.50 62.22ug/m^3 E_045 ANNUAL 0.65231 586581.53 4131544.65 63.33 1.50 63.33ug/m^3 E_046 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 82 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.65631 586606.53 4131569.65 63.23 1.50 63.23ug/m^3 E_047 ANNUAL 0.63319 586606.53 4131594.65 63.25 1.50 63.25ug/m^3 E_048 ANNUAL 0.61000 586606.53 4131619.65 63.24 1.50 63.24ug/m^3 E_049 ANNUAL 0.58675 586606.53 4131644.65 63.18 1.50 63.18ug/m^3 E_050 ANNUAL 0.56348 586606.53 4131669.65 63.08 1.50 63.08ug/m^3 E_051 ANNUAL 0.68024 586631.53 4131569.65 63.08 1.50 63.08ug/m^3 E_052 ANNUAL 0.65444 586631.53 4131594.65 63.13 1.50 63.13ug/m^3 E_053 ANNUAL 0.62881 586631.53 4131619.65 63.11 1.50 63.11ug/m^3 E_054 ANNUAL 0.60336 586631.53 4131644.65 63.04 1.50 63.04ug/m^3 E_055 ANNUAL 0.57792 586631.53 4131669.65 62.89 1.50 62.89ug/m^3 E_056 ANNUAL 0.70426 586656.53 4131569.65 62.82 1.50 62.82ug/m^3 E_057 ANNUAL 0.67568 586656.53 4131594.65 62.89 1.50 62.89ug/m^3 E_058 ANNUAL 0.64760 586656.53 4131619.65 62.87 1.50 62.87ug/m^3 E_059 ANNUAL 0.61986 586656.53 4131644.65 62.76 1.50 62.76ug/m^3 E_060 ANNUAL 0.59238 586656.53 4131669.65 62.61 1.50 62.61ug/m^3 E_061 ANNUAL 0.72878 586681.53 4131569.65 62.30 1.50 62.30ug/m^3 E_062 ANNUAL 0.69729 586681.53 4131594.65 62.45 1.50 62.45ug/m^3 E_063 ANNUAL 0.66672 586681.53 4131619.65 62.51 1.50 62.51ug/m^3 E_064 ANNUAL 0.63658 586681.53 4131644.65 62.41 1.50 62.41ug/m^3 E_065 ANNUAL 0.60680 586681.53 4131669.65 62.25 1.50 62.25ug/m^3 E_066 ANNUAL 0.75436 586706.53 4131569.65 61.69 1.50 61.69ug/m^3 E_067 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 83 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.71959 586706.53 4131594.65 61.86 1.50 61.86ug/m^3 E_068 ANNUAL 0.68620 586706.53 4131619.65 62.05 1.50 62.05ug/m^3 E_069 ANNUAL 0.65361 586706.53 4131644.65 62.08 1.50 62.08ug/m^3 E_070 ANNUAL 0.62133 586706.53 4131669.65 61.86 1.50 61.86ug/m^3 E_071 ANNUAL 0.78092 586731.53 4131569.65 61.25 1.50 61.25ug/m^3 E_072 ANNUAL 0.74283 586731.53 4131594.65 61.35 1.50 61.35ug/m^3 E_073 ANNUAL 0.70619 586731.53 4131619.65 61.48 1.50 61.48ug/m^3 E_074 ANNUAL 0.67069 586731.53 4131644.65 61.51 1.50 61.51ug/m^3 E_075 ANNUAL 0.63586 586731.53 4131669.65 61.35 1.50 61.35ug/m^3 E_076 ANNUAL 0.80852 586756.53 4131569.65 60.78 1.50 60.78ug/m^3 E_077 ANNUAL 0.76698 586756.53 4131594.65 60.84 1.50 60.84ug/m^3 E_078 ANNUAL 0.72702 586756.53 4131619.65 60.93 1.50 60.93ug/m^3 E_079 ANNUAL 0.68831 586756.53 4131644.65 60.96 1.50 60.96ug/m^3 E_080 ANNUAL 0.65047 586756.53 4131669.65 60.91 1.50 60.91ug/m^3 E_081 ANNUAL 22.38864 587023.13 4131111.49 60.73 1.50 60.73ug/m^3 M_001 ANNUAL 3.52008 587790.20 4130880.98 59.40 1.50 59.40ug/m^3 M_002 ANNUAL 1.54756 587703.56 4130514.62 62.18 1.50 62.18ug/m^3 H_001 ANNUAL 1.77346 587703.56 4130539.62 61.89 1.50 61.89ug/m^3 H_002 ANNUAL 2.01448 587703.56 4130564.62 61.72 1.50 61.72ug/m^3 H_003 ANNUAL 2.25899 587703.56 4130589.62 61.55 1.50 61.55ug/m^3 H_004 ANNUAL 2.49139 587703.56 4130614.62 61.41 1.50 61.41ug/m^3 H_005 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 84 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.69998 587703.56 4130639.62 61.25 1.50 61.25ug/m^3 H_006 ANNUAL 2.88193 587703.56 4130664.62 60.99 1.50 60.99ug/m^3 H_007 ANNUAL 3.04252 587703.56 4130689.62 60.65 1.50 60.65ug/m^3 H_008 ANNUAL 3.18981 587703.56 4130714.62 60.36 1.50 60.36ug/m^3 H_009 ANNUAL 3.33494 587703.56 4130739.62 60.08 1.50 60.08ug/m^3 H_010 ANNUAL 3.48519 587703.56 4130764.62 59.83 1.50 59.83ug/m^3 H_011 ANNUAL 3.64363 587703.56 4130789.62 59.65 1.50 59.65ug/m^3 H_012 ANNUAL 3.81026 587703.56 4130814.62 59.64 1.50 59.64ug/m^3 H_013 ANNUAL 1.58801 587728.56 4130514.62 61.86 1.50 61.86ug/m^3 H_014 ANNUAL 1.79824 587728.56 4130539.62 61.55 1.50 61.55ug/m^3 H_015 ANNUAL 2.01605 587728.56 4130564.62 61.35 1.50 61.35ug/m^3 H_016 ANNUAL 2.23043 587728.56 4130589.62 61.22 1.50 61.22ug/m^3 H_017 ANNUAL 2.43001 587728.56 4130614.62 61.16 1.50 61.16ug/m^3 H_018 ANNUAL 2.60857 587728.56 4130639.62 61.08 1.50 61.08ug/m^3 H_019 ANNUAL 2.76689 587728.56 4130664.62 60.91 1.50 60.91ug/m^3 H_020 ANNUAL 2.91176 587728.56 4130689.62 60.60 1.50 60.60ug/m^3 H_021 ANNUAL 3.04892 587728.56 4130714.62 60.31 1.50 60.31ug/m^3 H_022 ANNUAL 3.18539 587728.56 4130739.62 60.07 1.50 60.07ug/m^3 H_023 ANNUAL 3.32603 587728.56 4130764.62 59.89 1.50 59.89ug/m^3 H_024 ANNUAL 3.47368 587728.56 4130789.62 59.75 1.50 59.75ug/m^3 H_025 ANNUAL 3.62746 587728.56 4130814.62 59.74 1.50 59.74ug/m^3 H_026 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 85 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.61597 587753.56 4130514.62 61.63 1.50 61.63ug/m^3 H_027 ANNUAL 1.80939 587753.56 4130539.62 61.32 1.50 61.32ug/m^3 H_028 ANNUAL 2.00414 587753.56 4130564.62 61.19 1.50 61.19ug/m^3 H_029 ANNUAL 2.19229 587753.56 4130589.62 61.08 1.50 61.08ug/m^3 H_030 ANNUAL 2.36656 587753.56 4130614.62 60.95 1.50 60.95ug/m^3 H_031 ANNUAL 2.52350 587753.56 4130639.62 60.80 1.50 60.80ug/m^3 H_032 ANNUAL 2.66405 587753.56 4130664.62 60.69 1.50 60.69ug/m^3 H_033 ANNUAL 2.79582 587753.56 4130689.62 60.44 1.50 60.44ug/m^3 H_034 ANNUAL 2.92253 587753.56 4130714.62 60.23 1.50 60.23ug/m^3 H_035 ANNUAL 3.04980 587753.56 4130739.62 60.04 1.50 60.04ug/m^3 H_036 ANNUAL 3.18044 587753.56 4130764.62 59.90 1.50 59.90ug/m^3 H_037 ANNUAL 3.31584 587753.56 4130789.62 59.81 1.50 59.81ug/m^3 H_038 ANNUAL 3.45562 587753.56 4130814.62 59.79 1.50 59.79ug/m^3 H_039 ANNUAL 1.63288 587778.56 4130514.62 61.47 1.50 61.47ug/m^3 H_040 ANNUAL 1.80946 587778.56 4130539.62 61.17 1.50 61.17ug/m^3 H_041 ANNUAL 1.98277 587778.56 4130564.62 61.14 1.50 61.14ug/m^3 H_042 ANNUAL 2.14836 587778.56 4130589.62 61.05 1.50 61.05ug/m^3 H_043 ANNUAL 2.30219 587778.56 4130614.62 60.83 1.50 60.83ug/m^3 H_044 ANNUAL 2.44242 587778.56 4130639.62 60.57 1.50 60.57ug/m^3 H_045 ANNUAL 2.56951 587778.56 4130664.62 60.44 1.50 60.44ug/m^3 H_046 ANNUAL 2.68961 587778.56 4130689.62 60.27 1.50 60.27ug/m^3 H_047 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 86 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.80612 587778.56 4130714.62 60.16 1.50 60.16ug/m^3 H_048 ANNUAL 2.92289 587778.56 4130739.62 60.08 1.50 60.08ug/m^3 H_049 ANNUAL 3.04292 587778.56 4130764.62 59.96 1.50 59.96ug/m^3 H_050 ANNUAL 3.16734 587778.56 4130789.62 59.77 1.50 59.77ug/m^3 H_051 ANNUAL 3.29202 587778.56 4130814.62 59.74 1.50 59.74ug/m^3 H_052 ANNUAL 1.64163 587803.56 4130514.62 61.17 1.50 61.17ug/m^3 H_053 ANNUAL 1.80116 587803.56 4130539.62 61.01 1.50 61.01ug/m^3 H_054 ANNUAL 1.95518 587803.56 4130564.62 61.09 1.50 61.09ug/m^3 H_055 ANNUAL 2.10120 587803.56 4130589.62 61.06 1.50 61.06ug/m^3 H_056 ANNUAL 2.23760 587803.56 4130614.62 60.82 1.50 60.82ug/m^3 H_057 ANNUAL 2.36375 587803.56 4130639.62 60.49 1.50 60.49ug/m^3 H_058 ANNUAL 2.47993 587803.56 4130664.62 60.28 1.50 60.28ug/m^3 H_059 ANNUAL 2.59106 587803.56 4130689.62 60.05 1.50 60.05ug/m^3 H_060 ANNUAL 2.69910 587803.56 4130714.62 59.91 1.50 59.91ug/m^3 H_061 ANNUAL 2.80708 587803.56 4130739.62 59.79 1.50 59.79ug/m^3 H_062 ANNUAL 2.91689 587803.56 4130764.62 59.61 1.50 59.61ug/m^3 H_063 ANNUAL 3.02855 587803.56 4130789.62 59.36 1.50 59.36ug/m^3 H_064 ANNUAL 3.13844 587803.56 4130814.62 59.25 1.50 59.25ug/m^3 H_065 ANNUAL 1.64340 587828.56 4130514.62 60.72 1.50 60.72ug/m^3 H_066 ANNUAL 1.78743 587828.56 4130539.62 60.66 1.50 60.66ug/m^3 H_067 ANNUAL 1.92556 587828.56 4130564.62 60.71 1.50 60.71ug/m^3 H_068 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 87 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.05547 587828.56 4130589.62 60.70 1.50 60.70ug/m^3 H_069 ANNUAL 2.17575 587828.56 4130614.62 60.64 1.50 60.64ug/m^3 H_070 ANNUAL 2.28733 587828.56 4130639.62 60.53 1.50 60.53ug/m^3 H_071 ANNUAL 2.39267 587828.56 4130664.62 60.36 1.50 60.36ug/m^3 H_072 ANNUAL 2.49633 587828.56 4130689.62 59.95 1.50 59.95ug/m^3 H_073 ANNUAL 2.59629 587828.56 4130714.62 59.71 1.50 59.71ug/m^3 H_074 ANNUAL 2.69498 587828.56 4130739.62 59.52 1.50 59.52ug/m^3 H_075 ANNUAL 2.79325 587828.56 4130764.62 59.33 1.50 59.33ug/m^3 H_076 ANNUAL 2.89015 587828.56 4130789.62 59.16 1.50 59.16ug/m^3 H_077 ANNUAL 2.98382 587828.56 4130814.62 59.02 1.50 59.02ug/m^3 H_078 ANNUAL 1.63617 587853.56 4130514.62 60.63 1.50 60.63ug/m^3 H_079 ANNUAL 1.76597 587853.56 4130539.62 60.64 1.50 60.64ug/m^3 H_080 ANNUAL 1.88996 587853.56 4130564.62 60.65 1.50 60.65ug/m^3 H_081 ANNUAL 2.00590 587853.56 4130589.62 60.65 1.50 60.65ug/m^3 H_082 ANNUAL 2.11331 587853.56 4130614.62 60.64 1.50 60.64ug/m^3 H_083 ANNUAL 2.21365 587853.56 4130639.62 60.58 1.50 60.58ug/m^3 H_084 ANNUAL 2.30956 587853.56 4130664.62 60.40 1.50 60.40ug/m^3 H_085 ANNUAL 2.40476 587853.56 4130689.62 59.92 1.50 59.92ug/m^3 H_086 ANNUAL 2.49556 587853.56 4130714.62 59.66 1.50 59.66ug/m^3 H_087 ANNUAL 2.58404 587853.56 4130739.62 59.46 1.50 59.46ug/m^3 H_088 ANNUAL 2.67033 587853.56 4130764.62 59.28 1.50 59.28ug/m^3 H_089 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 88 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.75300 587853.56 4130789.62 59.14 1.50 59.14ug/m^3 H_090 ANNUAL 2.83016 587853.56 4130814.62 59.00 1.50 59.00ug/m^3 H_091 ANNUAL 2.89616 587853.56 4130839.62 59.10 1.50 59.10ug/m^3 H_092 ANNUAL 1.62309 587878.56 4130514.62 60.60 1.50 60.60ug/m^3 H_093 ANNUAL 1.74048 587878.56 4130539.62 60.59 1.50 60.59ug/m^3 H_094 ANNUAL 1.85182 587878.56 4130564.62 60.59 1.50 60.59ug/m^3 H_095 ANNUAL 1.95575 587878.56 4130589.62 60.59 1.50 60.59ug/m^3 H_096 ANNUAL 2.05229 587878.56 4130614.62 60.59 1.50 60.59ug/m^3 H_097 ANNUAL 2.14303 587878.56 4130639.62 60.53 1.50 60.53ug/m^3 H_098 ANNUAL 2.23011 587878.56 4130664.62 60.34 1.50 60.34ug/m^3 H_099 ANNUAL 2.31633 587878.56 4130689.62 59.86 1.50 59.86ug/m^3 H_100 ANNUAL 2.39780 587878.56 4130714.62 59.59 1.50 59.59ug/m^3 H_101 ANNUAL 2.47578 587878.56 4130739.62 59.40 1.50 59.40ug/m^3 H_102 ANNUAL 2.54997 587878.56 4130764.62 59.24 1.50 59.24ug/m^3 H_103 ANNUAL 2.61873 587878.56 4130789.62 59.11 1.50 59.11ug/m^3 H_104 ANNUAL 2.67969 587878.56 4130814.62 58.98 1.50 58.98ug/m^3 H_105 ANNUAL 2.72807 587878.56 4130839.62 58.96 1.50 58.96ug/m^3 H_106 ANNUAL 1.60525 587903.56 4130514.62 60.61 1.50 60.61ug/m^3 H_107 ANNUAL 1.71200 587903.56 4130539.62 60.48 1.50 60.48ug/m^3 H_108 ANNUAL 1.81224 587903.56 4130564.62 60.46 1.50 60.46ug/m^3 H_109 ANNUAL 18.82477 587420.82 4131204.32 59.23 1.50 59.23ug/m^3 H_110 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 89 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 4.10458 587699.06 4130850.02 59.63 1.50 59.63ug/m^3 H_111 ANNUAL 4.30966 587699.06 4130875.02 59.43 1.50 59.43ug/m^3 H_112 ANNUAL 4.52736 587699.06 4130900.02 59.35 1.50 59.35ug/m^3 H_113 ANNUAL 4.76037 587699.06 4130925.02 59.25 1.50 59.25ug/m^3 H_114 ANNUAL 5.00671 587699.06 4130950.02 59.07 1.50 59.07ug/m^3 H_115 ANNUAL 5.25420 587699.06 4130975.02 58.84 1.50 58.84ug/m^3 H_116 ANNUAL 5.46923 587699.06 4131000.02 58.73 1.50 58.73ug/m^3 H_117 ANNUAL 5.60319 587699.06 4131025.02 58.27 1.50 58.27ug/m^3 H_118 ANNUAL 3.89523 587724.06 4130850.02 59.75 1.50 59.75ug/m^3 H_119 ANNUAL 4.07670 587724.06 4130875.02 59.57 1.50 59.57ug/m^3 H_120 ANNUAL 4.26444 587724.06 4130900.02 59.46 1.50 59.46ug/m^3 H_121 ANNUAL 4.45639 587724.06 4130925.02 59.33 1.50 59.33ug/m^3 H_122 ANNUAL 4.64501 587724.06 4130950.02 59.12 1.50 59.12ug/m^3 H_123 ANNUAL 4.81108 587724.06 4130975.02 58.84 1.50 58.84ug/m^3 H_124 ANNUAL 4.91318 587724.06 4131000.02 58.69 1.50 58.69ug/m^3 H_125 ANNUAL 4.90068 587724.06 4131025.02 58.25 1.50 58.25ug/m^3 H_126 ANNUAL 3.69625 587749.06 4130850.02 59.77 1.50 59.77ug/m^3 H_127 ANNUAL 3.85202 587749.06 4130875.02 59.61 1.50 59.61ug/m^3 H_128 ANNUAL 4.00886 587749.06 4130900.02 59.40 1.50 59.40ug/m^3 H_129 ANNUAL 4.15798 587749.06 4130925.02 59.23 1.50 59.23ug/m^3 H_130 ANNUAL 4.28737 587749.06 4130950.02 59.04 1.50 59.04ug/m^3 H_131 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 90 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 4.37436 587749.06 4130975.02 58.80 1.50 58.80ug/m^3 H_132 ANNUAL 4.37953 587749.06 4131000.02 58.62 1.50 58.62ug/m^3 H_133 ANNUAL 4.26073 587749.06 4131025.02 58.20 1.50 58.20ug/m^3 H_134 ANNUAL 3.50471 587774.06 4130850.02 59.66 1.50 59.66ug/m^3 H_135 ANNUAL 3.63386 587774.06 4130875.02 59.51 1.50 59.51ug/m^3 H_136 ANNUAL 3.75693 587774.06 4130900.02 59.29 1.50 59.29ug/m^3 H_137 ANNUAL 3.86311 587774.06 4130925.02 59.08 1.50 59.08ug/m^3 H_138 ANNUAL 3.93677 587774.06 4130950.02 58.88 1.50 58.88ug/m^3 H_139 ANNUAL 3.95388 587774.06 4130975.02 58.69 1.50 58.69ug/m^3 H_140 ANNUAL 3.88246 587774.06 4131000.02 58.52 1.50 58.52ug/m^3 H_141 ANNUAL 3.69814 587774.06 4131025.02 57.94 1.50 57.94ug/m^3 H_142 ANNUAL 3.31909 587799.06 4130850.02 59.38 1.50 59.38ug/m^3 H_143 ANNUAL 3.41917 587799.06 4130875.02 59.39 1.50 59.39ug/m^3 H_144 ANNUAL 3.50760 587799.06 4130900.02 59.24 1.50 59.24ug/m^3 H_145 ANNUAL 3.57233 587799.06 4130925.02 59.01 1.50 59.01ug/m^3 H_146 ANNUAL 3.59598 587799.06 4130950.02 58.78 1.50 58.78ug/m^3 H_147 ANNUAL 3.55636 587799.06 4130975.02 58.58 1.50 58.58ug/m^3 H_148 ANNUAL 3.43068 587799.06 4131000.02 58.40 1.50 58.40ug/m^3 H_149 ANNUAL 3.21098 587799.06 4131025.02 57.72 1.50 57.72ug/m^3 H_150 ANNUAL 3.13433 587824.06 4130850.02 59.23 1.50 59.23ug/m^3 H_151 ANNUAL 3.20673 587824.06 4130875.02 59.37 1.50 59.37ug/m^3 H_152 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 91 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 3.26278 587824.06 4130900.02 59.25 1.50 59.25ug/m^3 H_153 ANNUAL 3.28930 587824.06 4130925.02 59.02 1.50 59.02ug/m^3 H_154 ANNUAL 3.26981 587824.06 4130950.02 58.78 1.50 58.78ug/m^3 H_155 ANNUAL 3.18665 587824.06 4130975.02 58.57 1.50 58.57ug/m^3 H_156 ANNUAL 3.02712 587824.06 4131000.02 58.33 1.50 58.33ug/m^3 H_157 ANNUAL 2.79490 587824.06 4131025.02 57.57 1.50 57.57ug/m^3 H_158 ANNUAL 2.95186 587849.06 4130850.02 59.18 1.50 59.18ug/m^3 H_159 ANNUAL 2.99839 587849.06 4130875.02 59.41 1.50 59.41ug/m^3 H_160 ANNUAL 3.02624 587849.06 4130900.02 59.18 1.50 59.18ug/m^3 H_161 ANNUAL 3.01945 587849.06 4130925.02 58.92 1.50 58.92ug/m^3 H_162 ANNUAL 2.96407 587849.06 4130950.02 58.75 1.50 58.75ug/m^3 H_163 ANNUAL 2.84903 587849.06 4130975.02 58.63 1.50 58.63ug/m^3 H_164 ANNUAL 2.67178 587849.06 4131000.02 58.34 1.50 58.34ug/m^3 H_165 ANNUAL 2.44284 587849.06 4131025.02 57.43 1.50 57.43ug/m^3 H_166 ANNUAL 2.77444 587874.06 4130850.02 59.04 1.50 59.04ug/m^3 H_167 ANNUAL 2.79767 587874.06 4130875.02 59.31 1.50 59.31ug/m^3 H_168 ANNUAL 2.79963 587874.06 4130900.02 59.00 1.50 59.00ug/m^3 H_169 ANNUAL 2.76454 587874.06 4130925.02 58.73 1.50 58.73ug/m^3 H_170 ANNUAL 2.68195 587874.06 4130950.02 58.62 1.50 58.62ug/m^3 H_171 ANNUAL 2.54698 587874.06 4130975.02 58.55 1.50 58.55ug/m^3 H_172 ANNUAL 2.36388 587874.06 4131000.02 58.21 1.50 58.21ug/m^3 H_173 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 92 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.14632 587874.06 4131025.02 57.15 1.50 57.15ug/m^3 H_174 ANNUAL 11.78096 587132.87 4131077.08 61.11 1.50 61.11ug/m^3 W_001 ANNUAL 19.44642 587123.89 4131105.03 60.98 1.50 60.98ug/m^3 W_002 ANNUAL 22.17481 587091.95 4131111.01 60.99 1.50 60.99ug/m^3 W_003 ANNUAL 6.88346 587096.44 4131042.66 61.22 1.50 61.22ug/m^3 W_004 ANNUAL 4.88119 587073.49 4131022.70 61.29 1.50 61.29ug/m^3 W_005 ANNUAL 3.41091 587050.04 4131005.23 61.34 1.50 61.34ug/m^3 W_006 ANNUAL 2.48483 587008.13 4131003.74 61.32 1.50 61.32ug/m^3 W_007 ANNUAL 2.24841 586983.68 4131011.22 61.32 1.50 61.32ug/m^3 W_008 ANNUAL 1.81377 586960.73 4131012.22 61.30 1.50 61.30ug/m^3 W_009 ANNUAL 1.28664 586929.79 4131011.72 61.32 1.50 61.32ug/m^3 W_010 ANNUAL 1.24552 586909.33 4131025.19 61.21 1.50 61.21ug/m^3 W_011 ANNUAL 2.79225 586884.89 4131081.08 60.93 1.50 60.93ug/m^3 W_012 ANNUAL 10.92370 586890.37 4131111.01 60.99 1.50 60.99ug/m^3 W_013 ANNUAL 13.63590 587286.05 4131046.65 60.15 1.50 60.15ug/m^3 W_014 ANNUAL 16.54570 587315.48 4131046.15 59.91 1.50 59.91ug/m^3 W_015 ANNUAL 29.11690 587299.52 4131109.52 59.70 1.50 59.70ug/m^3 W_016 ANNUAL 31.04736 587299.52 4131130.97 59.72 1.50 59.72ug/m^3 W_017 ANNUAL 16.79730 587311.99 4130995.75 60.17 1.50 60.17ug/m^3 W_018 ANNUAL 29.97818 587381.35 4131056.13 59.38 1.50 59.38ug/m^3 W_019 ANNUAL 51.75993 587369.87 4131118.50 59.28 1.50 59.28ug/m^3 W_020 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 93 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-OFF
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 33.93007 587418.77 4131117.50 58.99 1.50 58.99ug/m^3 W_021 ANNUAL 22.40392 587486.13 4131105.52 58.52 1.50 58.52ug/m^3 W_022 ANNUAL 22.45253 587544.00 4131115.00 58.14 1.50 58.14ug/m^3 W_023 ANNUAL 12.69802 587034.60 4131189.26 59.97 1.50 59.97ug/m^3 W_024 ANNUAL 4.12551 587019.46 4131256.67 59.68 1.50 59.68ug/m^3 W_025 ANNUAL 3.91204 586988.46 4131257.39 59.77 1.50 59.77ug/m^3 W_026 ANNUAL 4.23909 586950.25 4131243.33 60.13 1.50 60.13ug/m^3 W_027 ANNUAL 4.23255 586903.74 4131235.04 60.15 1.50 60.15ug/m^3 W_028 ANNUAL 18.79856 587425.83 4131201.93 59.21 1.50 59.21ug/m^3 W_029 ANNUAL 18.99474 587400.59 4131223.06 59.24 1.50 59.24ug/m^3 W_030 ANNUAL 21.59682 587381.80 4131258.87 58.65 1.50 58.65ug/m^3 W_031 ANNUAL 17.16902 587468.69 4131196.06 58.36 1.50 58.36ug/m^3 W_032 ANNUAL 12.75460 587462.82 4131214.25 58.50 1.50 58.50ug/m^3 W_033 ANNUAL 9.13058 587462.82 4131247.13 59.12 1.50 59.12ug/m^3 W_034 ANNUAL 9.31356 587440.51 4131280.59 58.98 1.50 58.98ug/m^3 W_035 ANNUAL 5.15930 586833.69 4131175.55 60.64 1.50 60.64ug/m^3 W_036 ANNUAL 3.30520 586840.05 4131231.96 60.25 1.50 60.25ug/m^3 W_037 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 94 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.09977 586862.80 4130811.81 62.47 1.50 62.47ug/m^3 R_001 ANNUAL 0.11050 586862.80 4130836.81 62.39 1.50 62.39ug/m^3 R_002 ANNUAL 0.12418 586862.80 4130861.81 62.22 1.50 62.22ug/m^3 R_003 ANNUAL 0.14206 586862.80 4130886.81 62.03 1.50 62.03ug/m^3 R_004 ANNUAL 0.16446 586862.80 4130911.81 61.79 1.50 61.79ug/m^3 R_005 ANNUAL 0.19074 586862.80 4130936.81 61.55 1.50 61.55ug/m^3 R_006 ANNUAL 0.21984 586862.80 4130961.81 61.48 1.50 61.48ug/m^3 R_007 ANNUAL 0.10675 586887.80 4130811.81 62.80 1.50 62.80ug/m^3 R_008 ANNUAL 0.11894 586887.80 4130836.81 62.83 1.50 62.83ug/m^3 R_009 ANNUAL 0.13384 586887.80 4130861.81 62.65 1.50 62.65ug/m^3 R_010 ANNUAL 0.15329 586887.80 4130886.81 62.43 1.50 62.43ug/m^3 R_011 ANNUAL 0.17852 586887.80 4130911.81 62.00 1.50 62.00ug/m^3 R_012 ANNUAL 0.20922 586887.80 4130936.81 61.54 1.50 61.54ug/m^3 R_013 ANNUAL 0.24384 586887.80 4130961.81 61.63 1.50 61.63ug/m^3 R_014 ANNUAL 0.11419 586912.80 4130811.81 62.93 1.50 62.93ug/m^3 R_015 ANNUAL 0.12852 586912.80 4130836.81 62.99 1.50 62.99ug/m^3 R_016 ANNUAL 0.14550 586912.80 4130861.81 62.65 1.50 62.65ug/m^3 R_017 ANNUAL 0.16713 586912.80 4130886.81 62.29 1.50 62.29ug/m^3 R_018 ANNUAL 0.19557 586912.80 4130911.81 61.87 1.50 61.87ug/m^3 R_019 ANNUAL 0.23101 586912.80 4130936.81 61.56 1.50 61.56ug/m^3 R_020 ANNUAL 0.27231 586912.80 4130961.81 61.75 1.50 61.75ug/m^3 R_021 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 95 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.12221 586937.80 4130811.81 63.01 1.50 63.01ug/m^3 R_022 ANNUAL 0.13915 586937.80 4130836.81 63.05 1.50 63.05ug/m^3 R_023 ANNUAL 0.15909 586937.80 4130861.81 62.59 1.50 62.59ug/m^3 R_024 ANNUAL 0.18355 586937.80 4130886.81 62.20 1.50 62.20ug/m^3 R_025 ANNUAL 0.21579 586937.80 4130911.81 61.83 1.50 61.83ug/m^3 R_026 ANNUAL 0.25729 586937.80 4130936.81 61.56 1.50 61.56ug/m^3 R_027 ANNUAL 0.30698 586937.80 4130961.81 61.77 1.50 61.77ug/m^3 R_028 ANNUAL 0.11563 586962.80 4130786.81 63.07 1.50 63.07ug/m^3 R_029 ANNUAL 0.13142 586962.80 4130811.81 63.07 1.50 63.07ug/m^3 R_030 ANNUAL 0.15090 586962.80 4130836.81 63.13 1.50 63.13ug/m^3 R_031 ANNUAL 0.17424 586962.80 4130861.81 62.91 1.50 62.91ug/m^3 R_032 ANNUAL 0.20256 586962.80 4130886.81 62.48 1.50 62.48ug/m^3 R_033 ANNUAL 0.23976 586962.80 4130911.81 61.95 1.50 61.95ug/m^3 R_034 ANNUAL 0.28913 586962.80 4130936.81 61.55 1.50 61.55ug/m^3 R_035 ANNUAL 0.34991 586962.80 4130961.81 61.78 1.50 61.78ug/m^3 R_036 ANNUAL 0.12684 586987.80 4130786.81 62.95 1.50 62.95ug/m^3 R_037 ANNUAL 0.14344 586987.80 4130811.81 62.98 1.50 62.98ug/m^3 R_038 ANNUAL 0.16505 586987.80 4130836.81 63.01 1.50 63.01ug/m^3 R_039 ANNUAL 0.19230 586987.80 4130861.81 62.92 1.50 62.92ug/m^3 R_040 ANNUAL 0.22596 586987.80 4130886.81 62.56 1.50 62.56ug/m^3 R_041 ANNUAL 0.26919 586987.80 4130911.81 62.01 1.50 62.01ug/m^3 R_042 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 96 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.32791 586987.80 4130936.81 61.58 1.50 61.58ug/m^3 R_043 ANNUAL 0.40370 586987.80 4130961.81 61.79 1.50 61.79ug/m^3 R_044 ANNUAL 0.14151 587012.80 4130786.81 63.18 1.50 63.18ug/m^3 R_045 ANNUAL 0.15972 587012.80 4130811.81 62.86 1.50 62.86ug/m^3 R_046 ANNUAL 0.18364 587012.80 4130836.81 62.57 1.50 62.57ug/m^3 R_047 ANNUAL 0.21500 587012.80 4130861.81 62.40 1.50 62.40ug/m^3 R_048 ANNUAL 0.25506 587012.80 4130886.81 62.23 1.50 62.23ug/m^3 R_049 ANNUAL 0.30626 587012.80 4130911.81 61.95 1.50 61.95ug/m^3 R_050 ANNUAL 0.37599 587012.80 4130936.81 61.65 1.50 61.65ug/m^3 R_051 ANNUAL 0.47091 587012.80 4130961.81 61.87 1.50 61.87ug/m^3 R_052 ANNUAL 0.16082 587037.80 4130786.81 63.43 1.50 63.43ug/m^3 R_053 ANNUAL 0.18114 587037.80 4130811.81 63.27 1.50 63.27ug/m^3 R_054 ANNUAL 0.20759 587037.80 4130836.81 63.02 1.50 63.02ug/m^3 R_055 ANNUAL 0.24323 587037.80 4130861.81 62.62 1.50 62.62ug/m^3 R_056 ANNUAL 0.29099 587037.80 4130886.81 62.20 1.50 62.20ug/m^3 R_057 ANNUAL 0.35407 587037.80 4130911.81 61.83 1.50 61.83ug/m^3 R_058 ANNUAL 0.43883 587037.80 4130936.81 61.64 1.50 61.64ug/m^3 R_059 ANNUAL 0.55838 587037.80 4130961.81 61.92 1.50 61.92ug/m^3 R_060 ANNUAL 0.18646 587062.80 4130786.81 63.27 1.50 63.27ug/m^3 R_061 ANNUAL 0.21057 587062.80 4130811.81 63.25 1.50 63.25ug/m^3 R_062 ANNUAL 0.24131 587062.80 4130836.81 63.14 1.50 63.14ug/m^3 R_063 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 97 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.28182 587062.80 4130861.81 62.93 1.50 62.93ug/m^3 R_064 ANNUAL 0.33687 587062.80 4130886.81 62.66 1.50 62.66ug/m^3 R_065 ANNUAL 0.41339 587062.80 4130911.81 62.36 1.50 62.36ug/m^3 R_066 ANNUAL 0.52001 587062.80 4130936.81 62.10 1.50 62.10ug/m^3 R_067 ANNUAL 0.67634 587062.80 4130961.81 62.09 1.50 62.09ug/m^3 R_068 ANNUAL 0.21933 587087.80 4130786.81 63.06 1.50 63.06ug/m^3 R_069 ANNUAL 0.25009 587087.80 4130811.81 62.90 1.50 62.90ug/m^3 R_070 ANNUAL 0.28860 587087.80 4130836.81 62.84 1.50 62.84ug/m^3 R_071 ANNUAL 0.33841 587087.80 4130861.81 62.76 1.50 62.76ug/m^3 R_072 ANNUAL 0.40566 587087.80 4130886.81 62.61 1.50 62.61ug/m^3 R_073 ANNUAL 0.50040 587087.80 4130911.81 62.41 1.50 62.41ug/m^3 R_074 ANNUAL 0.63833 587087.80 4130936.81 62.23 1.50 62.23ug/m^3 R_075 ANNUAL 0.85053 587087.80 4130961.81 62.12 1.50 62.12ug/m^3 R_076 ANNUAL 0.25860 587112.80 4130786.81 63.39 1.50 63.39ug/m^3 R_077 ANNUAL 0.29893 587112.80 4130811.81 63.15 1.50 63.15ug/m^3 R_078 ANNUAL 0.35046 587112.80 4130836.81 62.81 1.50 62.81ug/m^3 R_079 ANNUAL 0.41776 587112.80 4130861.81 62.49 1.50 62.49ug/m^3 R_080 ANNUAL 0.50738 587112.80 4130886.81 62.24 1.50 62.24ug/m^3 R_081 ANNUAL 0.63360 587112.80 4130911.81 62.09 1.50 62.09ug/m^3 R_082 ANNUAL 0.82344 587112.80 4130936.81 61.98 1.50 61.98ug/m^3 R_083 ANNUAL 1.13533 587112.80 4130961.81 61.85 1.50 61.85ug/m^3 R_084 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 98 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.74135 587112.80 4130986.81 61.60 1.50 61.60ug/m^3 R_085 ANNUAL 0.30447 587137.80 4130786.81 63.34 1.50 63.34ug/m^3 R_086 ANNUAL 0.35760 587137.80 4130811.81 63.19 1.50 63.19ug/m^3 R_087 ANNUAL 0.42611 587137.80 4130836.81 63.03 1.50 63.03ug/m^3 R_088 ANNUAL 0.51792 587137.80 4130861.81 62.80 1.50 62.80ug/m^3 R_089 ANNUAL 0.64477 587137.80 4130886.81 62.51 1.50 62.51ug/m^3 R_090 ANNUAL 0.83066 587137.80 4130911.81 62.14 1.50 62.14ug/m^3 R_091 ANNUAL 1.12326 587137.80 4130936.81 61.75 1.50 61.75ug/m^3 R_092 ANNUAL 1.65905 587137.80 4130961.81 61.47 1.50 61.47ug/m^3 R_093 ANNUAL 2.90652 587137.80 4130986.81 61.39 1.50 61.39ug/m^3 R_094 ANNUAL 7.48888 587137.80 4131011.81 61.27 1.50 61.27ug/m^3 R_095 ANNUAL 0.35351 587162.80 4130786.81 62.93 1.50 62.93ug/m^3 R_096 ANNUAL 0.42219 587162.80 4130811.81 62.87 1.50 62.87ug/m^3 R_097 ANNUAL 0.51365 587162.80 4130836.81 62.83 1.50 62.83ug/m^3 R_098 ANNUAL 0.64005 587162.80 4130861.81 62.76 1.50 62.76ug/m^3 R_099 ANNUAL 0.82218 587162.80 4130886.81 62.61 1.50 62.61ug/m^3 R_100 ANNUAL 1.10534 587162.80 4130911.81 62.37 1.50 62.37ug/m^3 R_101 ANNUAL 1.59688 587162.80 4130936.81 62.06 1.50 62.06ug/m^3 R_102 ANNUAL 2.70076 587162.80 4130961.81 61.65 1.50 61.65ug/m^3 R_103 ANNUAL 6.86192 587162.80 4130986.81 61.22 1.50 61.22ug/m^3 R_104 ANNUAL 0.40397 587187.80 4130786.81 63.03 1.50 63.03ug/m^3 R_105 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 99 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.49345 587187.80 4130811.81 62.70 1.50 62.70ug/m^3 R_106 ANNUAL 0.61813 587187.80 4130836.81 62.46 1.50 62.46ug/m^3 R_107 ANNUAL 0.79833 587187.80 4130861.81 62.38 1.50 62.38ug/m^3 R_108 ANNUAL 1.07889 587187.80 4130886.81 62.34 1.50 62.34ug/m^3 R_109 ANNUAL 1.56522 587187.80 4130911.81 62.27 1.50 62.27ug/m^3 R_110 ANNUAL 2.59444 587187.80 4130936.81 62.11 1.50 62.11ug/m^3 R_111 ANNUAL 5.66022 587187.80 4130961.81 61.81 1.50 61.81ug/m^3 R_112 ANNUAL 19.71090 587187.80 4130986.81 61.26 1.50 61.26ug/m^3 R_113 ANNUAL 0.47224 587212.80 4130786.81 62.96 1.50 62.96ug/m^3 R_114 ANNUAL 0.59207 587212.80 4130811.81 62.85 1.50 62.85ug/m^3 R_115 ANNUAL 0.76885 587212.80 4130836.81 62.68 1.50 62.68ug/m^3 R_116 ANNUAL 1.04643 587212.80 4130861.81 62.44 1.50 62.44ug/m^3 R_117 ANNUAL 1.52300 587212.80 4130886.81 62.19 1.50 62.19ug/m^3 R_118 ANNUAL 2.46205 587212.80 4130911.81 61.96 1.50 61.96ug/m^3 R_119 ANNUAL 4.70268 587212.80 4130936.81 61.78 1.50 61.78ug/m^3 R_120 ANNUAL 11.23777 587212.80 4130961.81 61.61 1.50 61.61ug/m^3 R_121 ANNUAL 32.54975 587212.80 4130986.81 61.15 1.50 61.15ug/m^3 R_122 ANNUAL 0.58319 587237.80 4130786.81 62.45 1.50 62.45ug/m^3 R_123 ANNUAL 0.75650 587237.80 4130811.81 62.40 1.50 62.40ug/m^3 R_124 ANNUAL 1.02501 587237.80 4130836.81 62.29 1.50 62.29ug/m^3 R_125 ANNUAL 1.47165 587237.80 4130861.81 62.21 1.50 62.21ug/m^3 R_126 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 100 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.28578 587237.80 4130886.81 62.14 1.50 62.14ug/m^3 R_127 ANNUAL 3.95332 587237.80 4130911.81 62.05 1.50 62.05ug/m^3 R_128 ANNUAL 7.81458 587237.80 4130936.81 61.84 1.50 61.84ug/m^3 R_129 ANNUAL 17.54935 587237.80 4130961.81 61.45 1.50 61.45ug/m^3 R_130 ANNUAL 44.45538 587237.80 4130986.81 60.97 1.50 60.97ug/m^3 R_131 ANNUAL 0.75332 587262.80 4130786.81 62.07 1.50 62.07ug/m^3 R_132 ANNUAL 1.01242 587262.80 4130811.81 61.88 1.50 61.88ug/m^3 R_133 ANNUAL 1.42773 587262.80 4130836.81 61.72 1.50 61.72ug/m^3 R_134 ANNUAL 2.13904 587262.80 4130861.81 61.54 1.50 61.54ug/m^3 R_135 ANNUAL 3.44266 587262.80 4130886.81 61.44 1.50 61.44ug/m^3 R_136 ANNUAL 6.00099 587262.80 4130911.81 61.47 1.50 61.47ug/m^3 R_137 ANNUAL 11.28721 587262.80 4130936.81 61.60 1.50 61.60ug/m^3 R_138 ANNUAL 22.30607 587262.80 4130961.81 61.49 1.50 61.49ug/m^3 R_139 ANNUAL 41.59272 587262.80 4130986.81 60.94 1.50 60.94ug/m^3 R_140 ANNUAL 0.98502 587287.80 4130786.81 62.29 1.50 62.29ug/m^3 R_141 ANNUAL 1.35735 587287.80 4130811.81 62.09 1.50 62.09ug/m^3 R_142 ANNUAL 1.96520 587287.80 4130836.81 61.65 1.50 61.65ug/m^3 R_143 ANNUAL 2.99781 587287.80 4130861.81 61.20 1.50 61.20ug/m^3 R_144 ANNUAL 4.81572 587287.80 4130886.81 60.99 1.50 60.99ug/m^3 R_145 ANNUAL 8.10007 587287.80 4130911.81 61.03 1.50 61.03ug/m^3 R_146 ANNUAL 13.97743 587287.80 4130936.81 61.12 1.50 61.12ug/m^3 R_147 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 101 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 23.44746 587287.80 4130961.81 60.94 1.50 60.94ug/m^3 R_148 ANNUAL 1.28675 587312.80 4130786.81 61.92 1.50 61.92ug/m^3 R_149 ANNUAL 1.79408 587312.80 4130811.81 61.82 1.50 61.82ug/m^3 R_150 ANNUAL 2.60520 587312.80 4130836.81 61.49 1.50 61.49ug/m^3 R_151 ANNUAL 3.93550 587312.80 4130861.81 61.05 1.50 61.05ug/m^3 R_152 ANNUAL 6.12863 587312.80 4130886.81 60.85 1.50 60.85ug/m^3 R_153 ANNUAL 9.69720 587312.80 4130911.81 60.85 1.50 60.85ug/m^3 R_154 ANNUAL 15.12621 587312.80 4130936.81 60.75 1.50 60.75ug/m^3 R_155 ANNUAL 1.65619 587337.80 4130786.81 60.66 1.50 60.66ug/m^3 R_156 ANNUAL 2.29290 587337.80 4130811.81 61.19 1.50 61.19ug/m^3 R_157 ANNUAL 3.07222 587370.66 4130815.08 60.52 1.50 60.52ug/m^3 R_158 ANNUAL 4.28738 587370.66 4130840.08 60.02 1.50 60.02ug/m^3 R_159 ANNUAL 5.96264 587370.66 4130865.08 60.42 1.50 60.42ug/m^3 R_160 ANNUAL 8.23609 587370.66 4130890.08 60.57 1.50 60.57ug/m^3 R_161 ANNUAL 11.02023 587370.66 4130915.08 60.44 1.50 60.44ug/m^3 R_162 ANNUAL 13.80004 587370.66 4130940.08 60.28 1.50 60.28ug/m^3 R_163 ANNUAL 15.74199 587370.66 4130965.08 60.30 1.50 60.30ug/m^3 R_164 ANNUAL 16.26368 587370.66 4130990.08 60.09 1.50 60.09ug/m^3 R_165 ANNUAL 15.09609 587370.66 4131015.08 59.83 1.50 59.83ug/m^3 R_166 ANNUAL 1.95156 587395.66 4130765.08 61.38 1.50 61.38ug/m^3 R_167 ANNUAL 2.59309 587395.66 4130790.08 61.21 1.50 61.21ug/m^3 R_168 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 102 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 3.49325 587395.66 4130815.08 60.63 1.50 60.63ug/m^3 R_169 ANNUAL 4.74782 587395.66 4130840.08 59.62 1.50 59.62ug/m^3 R_170 ANNUAL 6.35114 587395.66 4130865.08 59.80 1.50 59.80ug/m^3 R_171 ANNUAL 8.29240 587395.66 4130890.08 60.27 1.50 60.27ug/m^3 R_172 ANNUAL 10.36184 587395.66 4130915.08 60.55 1.50 60.55ug/m^3 R_173 ANNUAL 12.10715 587395.66 4130940.08 60.44 1.50 60.44ug/m^3 R_174 ANNUAL 12.95483 587395.66 4130965.08 60.45 1.50 60.45ug/m^3 R_175 ANNUAL 12.62415 587395.66 4130990.08 60.21 1.50 60.21ug/m^3 R_176 ANNUAL 11.07751 587395.66 4131015.08 59.81 1.50 59.81ug/m^3 R_177 ANNUAL 1.34702 587420.66 4130715.08 61.53 1.50 61.53ug/m^3 R_178 ANNUAL 1.72553 587420.66 4130740.08 61.40 1.50 61.40ug/m^3 R_179 ANNUAL 2.23010 587420.66 4130765.08 61.35 1.50 61.35ug/m^3 R_180 ANNUAL 2.90525 587420.66 4130790.08 61.26 1.50 61.26ug/m^3 R_181 ANNUAL 3.80640 587420.66 4130815.08 61.00 1.50 61.00ug/m^3 R_182 ANNUAL 4.99390 587420.66 4130840.08 60.29 1.50 60.29ug/m^3 R_183 ANNUAL 6.46144 587420.66 4130865.08 59.49 1.50 59.49ug/m^3 R_184 ANNUAL 8.04278 587420.66 4130890.08 59.59 1.50 59.59ug/m^3 R_185 ANNUAL 9.47214 587420.66 4130915.08 60.17 1.50 60.17ug/m^3 R_186 ANNUAL 10.40614 587420.66 4130940.08 60.55 1.50 60.55ug/m^3 R_187 ANNUAL 10.55827 587420.66 4130965.08 60.45 1.50 60.45ug/m^3 R_188 ANNUAL 9.78179 587420.66 4130990.08 60.19 1.50 60.19ug/m^3 R_189 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 103 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 8.18784 587420.66 4131015.08 59.76 1.50 59.76ug/m^3 R_190 ANNUAL 1.53407 587445.66 4130715.08 61.62 1.50 61.62ug/m^3 R_191 ANNUAL 1.94038 587445.66 4130740.08 61.43 1.50 61.43ug/m^3 R_192 ANNUAL 2.46925 587445.66 4130765.08 61.23 1.50 61.23ug/m^3 R_193 ANNUAL 3.15376 587445.66 4130790.08 61.04 1.50 61.04ug/m^3 R_194 ANNUAL 4.02131 587445.66 4130815.08 60.96 1.50 60.96ug/m^3 R_195 ANNUAL 5.08518 587445.66 4130840.08 60.78 1.50 60.78ug/m^3 R_196 ANNUAL 6.31806 587445.66 4130865.08 60.01 1.50 60.01ug/m^3 R_197 ANNUAL 7.54050 587445.66 4130890.08 59.41 1.50 59.41ug/m^3 R_198 ANNUAL 8.47956 587445.66 4130915.08 59.26 1.50 59.26ug/m^3 R_199 ANNUAL 8.88050 587445.66 4130940.08 59.58 1.50 59.58ug/m^3 R_200 ANNUAL 8.58713 587445.66 4130965.08 59.77 1.50 59.77ug/m^3 R_201 ANNUAL 7.59648 587445.66 4130990.08 59.94 1.50 59.94ug/m^3 R_202 ANNUAL 6.12248 587445.66 4131015.08 59.68 1.50 59.68ug/m^3 R_203 ANNUAL 1.70260 587470.66 4130715.08 61.68 1.50 61.68ug/m^3 R_204 ANNUAL 2.12440 587470.66 4130740.08 61.34 1.50 61.34ug/m^3 R_205 ANNUAL 2.65867 587470.66 4130765.08 61.04 1.50 61.04ug/m^3 R_206 ANNUAL 3.32490 587470.66 4130790.08 60.86 1.50 60.86ug/m^3 R_207 ANNUAL 4.12965 587470.66 4130815.08 60.83 1.50 60.83ug/m^3 R_208 ANNUAL 5.05171 587470.66 4130840.08 60.81 1.50 60.81ug/m^3 R_209 ANNUAL 6.02168 587470.66 4130865.08 60.48 1.50 60.48ug/m^3 R_210 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 104 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 6.88549 587470.66 4130890.08 59.89 1.50 59.89ug/m^3 R_211 ANNUAL 7.42671 587470.66 4130915.08 59.36 1.50 59.36ug/m^3 R_212 ANNUAL 7.46030 587470.66 4130940.08 59.14 1.50 59.14ug/m^3 R_213 ANNUAL 6.94201 587470.66 4130965.08 58.86 1.50 58.86ug/m^3 R_214 ANNUAL 5.93885 587470.66 4130990.08 58.79 1.50 58.79ug/m^3 R_215 ANNUAL 4.65622 587470.66 4131015.08 58.89 1.50 58.89ug/m^3 R_216 ANNUAL 1.84569 587495.66 4130715.08 61.69 1.50 61.69ug/m^3 R_217 ANNUAL 2.26880 587495.66 4130740.08 61.35 1.50 61.35ug/m^3 R_218 ANNUAL 2.78979 587495.66 4130765.08 61.07 1.50 61.07ug/m^3 R_219 ANNUAL 3.41533 587495.66 4130790.08 60.92 1.50 60.92ug/m^3 R_220 ANNUAL 4.13198 587495.66 4130815.08 60.96 1.50 60.96ug/m^3 R_221 ANNUAL 4.90048 587495.66 4130840.08 60.92 1.50 60.92ug/m^3 R_222 ANNUAL 5.63279 587495.66 4130865.08 60.64 1.50 60.64ug/m^3 R_223 ANNUAL 6.18774 587495.66 4130890.08 60.20 1.50 60.20ug/m^3 R_224 ANNUAL 6.41145 587495.66 4130915.08 59.82 1.50 59.82ug/m^3 R_225 ANNUAL 6.20961 587495.66 4130940.08 59.62 1.50 59.62ug/m^3 R_226 ANNUAL 5.59279 587495.66 4130965.08 59.17 1.50 59.17ug/m^3 R_227 ANNUAL 4.65491 587495.66 4130990.08 58.66 1.50 58.66ug/m^3 R_228 ANNUAL 3.59426 587495.66 4131015.08 58.32 1.50 58.32ug/m^3 R_229 ANNUAL 1.95955 587520.66 4130715.08 61.71 1.50 61.71ug/m^3 R_230 ANNUAL 2.37192 587520.66 4130740.08 61.48 1.50 61.48ug/m^3 R_231 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 105 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.86445 587520.66 4130765.08 61.30 1.50 61.30ug/m^3 R_232 ANNUAL 3.43328 587520.66 4130790.08 61.16 1.50 61.16ug/m^3 R_233 ANNUAL 4.05258 587520.66 4130815.08 61.07 1.50 61.07ug/m^3 R_234 ANNUAL 4.66656 587520.66 4130840.08 60.95 1.50 60.95ug/m^3 R_235 ANNUAL 5.18642 587520.66 4130865.08 60.65 1.50 60.65ug/m^3 R_236 ANNUAL 5.49916 587520.66 4130890.08 60.16 1.50 60.16ug/m^3 R_237 ANNUAL 5.50419 587520.66 4130915.08 59.70 1.50 59.70ug/m^3 R_238 ANNUAL 5.16114 587520.66 4130940.08 59.50 1.50 59.50ug/m^3 R_239 ANNUAL 4.51627 587520.66 4130965.08 59.35 1.50 59.35ug/m^3 R_240 ANNUAL 3.68079 587520.66 4130990.08 59.09 1.50 59.09ug/m^3 R_241 ANNUAL 2.82146 587520.66 4131015.08 58.44 1.50 58.44ug/m^3 R_242 ANNUAL 2.08270 587520.66 4131040.08 57.97 1.50 57.97ug/m^3 R_243 ANNUAL 2.04442 587545.66 4130715.08 61.70 1.50 61.70ug/m^3 R_244 ANNUAL 2.44000 587545.66 4130740.08 61.41 1.50 61.41ug/m^3 R_245 ANNUAL 2.89584 587545.66 4130765.08 61.23 1.50 61.23ug/m^3 R_246 ANNUAL 3.39737 587545.66 4130790.08 61.14 1.50 61.14ug/m^3 R_247 ANNUAL 3.91365 587545.66 4130815.08 60.93 1.50 60.93ug/m^3 R_248 ANNUAL 4.38230 587545.66 4130840.08 60.66 1.50 60.66ug/m^3 R_249 ANNUAL 4.71991 587545.66 4130865.08 60.33 1.50 60.33ug/m^3 R_250 ANNUAL 4.84262 587545.66 4130890.08 59.94 1.50 59.94ug/m^3 R_251 ANNUAL 4.69717 587545.66 4130915.08 59.59 1.50 59.59ug/m^3 R_252 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 106 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 4.28482 587545.66 4130940.08 59.38 1.50 59.38ug/m^3 R_253 ANNUAL 3.66390 587545.66 4130965.08 59.25 1.50 59.25ug/m^3 R_254 ANNUAL 2.94494 587545.66 4130990.08 58.93 1.50 58.93ug/m^3 R_255 ANNUAL 2.25517 587545.66 4131015.08 58.51 1.50 58.51ug/m^3 R_256 ANNUAL 1.68734 587545.66 4131040.08 57.94 1.50 57.94ug/m^3 R_257 ANNUAL 2.10231 587570.66 4130715.08 61.61 1.50 61.61ug/m^3 R_258 ANNUAL 2.47360 587570.66 4130740.08 61.27 1.50 61.27ug/m^3 R_259 ANNUAL 2.88541 587570.66 4130765.08 61.04 1.50 61.04ug/m^3 R_260 ANNUAL 3.31446 587570.66 4130790.08 60.96 1.50 60.96ug/m^3 R_261 ANNUAL 3.72486 587570.66 4130815.08 60.78 1.50 60.78ug/m^3 R_262 ANNUAL 4.06034 587570.66 4130840.08 60.39 1.50 60.39ug/m^3 R_263 ANNUAL 4.24793 587570.66 4130865.08 60.03 1.50 60.03ug/m^3 R_264 ANNUAL 4.23131 587570.66 4130890.08 59.77 1.50 59.77ug/m^3 R_265 ANNUAL 3.99308 587570.66 4130915.08 59.55 1.50 59.55ug/m^3 R_266 ANNUAL 3.55888 587570.66 4130940.08 59.31 1.50 59.31ug/m^3 R_267 ANNUAL 2.99121 587570.66 4130965.08 59.26 1.50 59.26ug/m^3 R_268 ANNUAL 2.38542 587570.66 4130990.08 58.87 1.50 58.87ug/m^3 R_269 ANNUAL 1.83430 587570.66 4131015.08 58.43 1.50 58.43ug/m^3 R_270 ANNUAL 1.39343 587570.66 4131040.08 57.98 1.50 57.98ug/m^3 R_271 ANNUAL 1.07418 587570.66 4131065.08 57.52 1.50 57.52ug/m^3 R_272 ANNUAL 2.13487 587595.66 4130715.08 61.44 1.50 61.44ug/m^3 R_273 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 107 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.47447 587595.66 4130740.08 61.15 1.50 61.15ug/m^3 R_274 ANNUAL 2.83556 587595.66 4130765.08 60.92 1.50 60.92ug/m^3 R_275 ANNUAL 3.19016 587595.66 4130790.08 60.83 1.50 60.83ug/m^3 R_276 ANNUAL 3.49974 587595.66 4130815.08 60.71 1.50 60.71ug/m^3 R_277 ANNUAL 3.71836 587595.66 4130840.08 60.25 1.50 60.25ug/m^3 R_278 ANNUAL 3.78695 587595.66 4130865.08 59.93 1.50 59.93ug/m^3 R_279 ANNUAL 3.67501 587595.66 4130890.08 59.76 1.50 59.76ug/m^3 R_280 ANNUAL 3.38871 587595.66 4130915.08 59.57 1.50 59.57ug/m^3 R_281 ANNUAL 2.96447 587595.66 4130940.08 59.19 1.50 59.19ug/m^3 R_282 ANNUAL 2.46123 587595.66 4130965.08 59.13 1.50 59.13ug/m^3 R_283 ANNUAL 1.95720 587595.66 4130990.08 58.78 1.50 58.78ug/m^3 R_284 ANNUAL 1.51632 587595.66 4131015.08 58.33 1.50 58.33ug/m^3 R_285 ANNUAL 1.17002 587595.66 4131040.08 57.98 1.50 57.98ug/m^3 R_286 ANNUAL 0.91968 587595.66 4131065.08 57.80 1.50 57.80ug/m^3 R_287 ANNUAL 2.14372 587620.66 4130715.08 61.22 1.50 61.22ug/m^3 R_288 ANNUAL 2.44742 587620.66 4130740.08 60.94 1.50 60.94ug/m^3 R_289 ANNUAL 2.75478 587620.66 4130765.08 60.72 1.50 60.72ug/m^3 R_290 ANNUAL 3.03677 587620.66 4130790.08 60.59 1.50 60.59ug/m^3 R_291 ANNUAL 3.25523 587620.66 4130815.08 60.53 1.50 60.53ug/m^3 R_292 ANNUAL 3.37434 587620.66 4130840.08 60.15 1.50 60.15ug/m^3 R_293 ANNUAL 3.35384 587620.66 4130865.08 59.88 1.50 59.88ug/m^3 R_294 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 108 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 3.18228 587620.66 4130890.08 59.71 1.50 59.71ug/m^3 R_295 ANNUAL 2.87832 587620.66 4130915.08 59.49 1.50 59.49ug/m^3 R_296 ANNUAL 2.48008 587620.66 4130940.08 59.05 1.50 59.05ug/m^3 R_297 ANNUAL 2.04297 587620.66 4130965.08 58.99 1.50 58.99ug/m^3 R_298 ANNUAL 1.62649 587620.66 4130990.08 58.65 1.50 58.65ug/m^3 R_299 ANNUAL 1.27217 587620.66 4131015.08 58.22 1.50 58.22ug/m^3 R_300 ANNUAL 0.99663 587620.66 4131040.08 57.91 1.50 57.91ug/m^3 R_301 ANNUAL 0.79699 587620.66 4131065.08 57.81 1.50 57.81ug/m^3 R_302 ANNUAL 2.13029 587645.66 4130715.08 60.99 1.50 60.99ug/m^3 R_303 ANNUAL 2.39443 587645.66 4130740.08 60.77 1.50 60.77ug/m^3 R_304 ANNUAL 2.64762 587645.66 4130765.08 60.54 1.50 60.54ug/m^3 R_305 ANNUAL 2.86141 587645.66 4130790.08 60.36 1.50 60.36ug/m^3 R_306 ANNUAL 3.00234 587645.66 4130815.08 60.24 1.50 60.24ug/m^3 R_307 ANNUAL 3.04242 587645.66 4130840.08 59.92 1.50 59.92ug/m^3 R_308 ANNUAL 2.95852 587645.66 4130865.08 59.70 1.50 59.70ug/m^3 R_309 ANNUAL 2.75319 587645.66 4130890.08 59.51 1.50 59.51ug/m^3 R_310 ANNUAL 2.44947 587645.66 4130915.08 59.26 1.50 59.26ug/m^3 R_311 ANNUAL 2.08636 587645.66 4130940.08 58.89 1.50 58.89ug/m^3 R_312 ANNUAL 1.71193 587645.66 4130965.08 58.81 1.50 58.81ug/m^3 R_313 ANNUAL 1.36838 587645.66 4130990.08 58.50 1.50 58.50ug/m^3 R_314 ANNUAL 1.08169 587645.66 4131015.08 58.13 1.50 58.13ug/m^3 R_315 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 109 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.85967 587645.66 4131040.08 57.87 1.50 57.87ug/m^3 R_316 ANNUAL 0.69810 587645.66 4131065.08 57.79 1.50 57.79ug/m^3 R_317 ANNUAL 0.05813 586911.57 4130630.27 64.32 1.50 64.32ug/m^3 R_318 ANNUAL 0.06166 586911.57 4130655.27 64.14 1.50 64.14ug/m^3 R_319 ANNUAL 0.06297 586936.57 4130630.27 64.18 1.50 64.18ug/m^3 R_320 ANNUAL 0.06697 586936.57 4130655.27 63.97 1.50 63.97ug/m^3 R_321 ANNUAL 0.07148 586936.57 4130680.27 63.91 1.50 63.91ug/m^3 R_322 ANNUAL 0.07685 586936.57 4130705.27 63.85 1.50 63.85ug/m^3 R_323 ANNUAL 0.08353 586936.57 4130730.27 63.78 1.50 63.78ug/m^3 R_324 ANNUAL 0.06844 586961.57 4130630.27 64.06 1.50 64.06ug/m^3 R_325 ANNUAL 0.07308 586961.57 4130655.27 63.72 1.50 63.72ug/m^3 R_326 ANNUAL 0.07826 586961.57 4130680.27 63.59 1.50 63.59ug/m^3 R_327 ANNUAL 0.08418 586961.57 4130705.27 63.55 1.50 63.55ug/m^3 R_328 ANNUAL 0.09121 586961.57 4130730.27 63.56 1.50 63.56ug/m^3 R_329 ANNUAL 0.10004 586961.57 4130755.27 63.45 1.50 63.45ug/m^3 R_330 ANNUAL 0.07482 586986.57 4130630.27 64.11 1.50 64.11ug/m^3 R_331 ANNUAL 0.08007 586986.57 4130655.27 63.95 1.50 63.95ug/m^3 R_332 ANNUAL 0.08600 586986.57 4130680.27 63.82 1.50 63.82ug/m^3 R_333 ANNUAL 0.09287 586986.57 4130705.27 63.61 1.50 63.61ug/m^3 R_334 ANNUAL 0.10087 586986.57 4130730.27 63.41 1.50 63.41ug/m^3 R_335 ANNUAL 0.11047 586986.57 4130755.27 63.19 1.50 63.19ug/m^3 R_336 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 110 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.07765 587011.57 4130605.27 64.14 1.50 64.14ug/m^3 R_337 ANNUAL 0.08273 587011.57 4130630.27 64.07 1.50 64.07ug/m^3 R_338 ANNUAL 0.08863 587011.57 4130655.27 63.96 1.50 63.96ug/m^3 R_339 ANNUAL 0.09540 587011.57 4130680.27 63.90 1.50 63.90ug/m^3 R_340 ANNUAL 0.10327 587011.57 4130705.27 63.79 1.50 63.79ug/m^3 R_341 ANNUAL 0.11247 587011.57 4130730.27 63.66 1.50 63.66ug/m^3 R_342 ANNUAL 0.12334 587011.57 4130755.27 63.50 1.50 63.50ug/m^3 R_343 ANNUAL 0.08649 587036.57 4130605.27 64.15 1.50 64.15ug/m^3 R_344 ANNUAL 0.09247 587036.57 4130630.27 63.98 1.50 63.98ug/m^3 R_345 ANNUAL 0.09936 587036.57 4130655.27 63.73 1.50 63.73ug/m^3 R_346 ANNUAL 0.10721 587036.57 4130680.27 63.67 1.50 63.67ug/m^3 R_347 ANNUAL 0.11634 587036.57 4130705.27 63.66 1.50 63.66ug/m^3 R_348 ANNUAL 0.12707 587036.57 4130730.27 63.62 1.50 63.62ug/m^3 R_349 ANNUAL 0.13984 587036.57 4130755.27 63.55 1.50 63.55ug/m^3 R_350 ANNUAL 0.09644 587061.57 4130605.27 64.23 1.50 64.23ug/m^3 R_351 ANNUAL 0.10363 587061.57 4130630.27 64.07 1.50 64.07ug/m^3 R_352 ANNUAL 0.11185 587061.57 4130655.27 63.94 1.50 63.94ug/m^3 R_353 ANNUAL 0.12141 587061.57 4130680.27 63.70 1.50 63.70ug/m^3 R_354 ANNUAL 0.13252 587061.57 4130705.27 63.49 1.50 63.49ug/m^3 R_355 ANNUAL 0.14560 587061.57 4130730.27 63.34 1.50 63.34ug/m^3 R_356 ANNUAL 0.16108 587061.57 4130755.27 63.27 1.50 63.27ug/m^3 R_357 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 111 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.10701 587086.57 4130605.27 64.32 1.50 64.32ug/m^3 R_358 ANNUAL 0.11582 587086.57 4130630.27 64.23 1.50 64.23ug/m^3 R_359 ANNUAL 0.12579 587086.57 4130655.27 64.29 1.50 64.29ug/m^3 R_360 ANNUAL 0.13753 587086.57 4130680.27 64.10 1.50 64.10ug/m^3 R_361 ANNUAL 0.15130 587086.57 4130705.27 63.87 1.50 63.87ug/m^3 R_362 ANNUAL 0.16755 587086.57 4130730.27 63.62 1.50 63.62ug/m^3 R_363 ANNUAL 0.18703 587086.57 4130755.27 63.37 1.50 63.37ug/m^3 R_364 ANNUAL 0.11799 587111.57 4130605.27 64.34 1.50 64.34ug/m^3 R_365 ANNUAL 0.12867 587111.57 4130630.27 64.25 1.50 64.25ug/m^3 R_366 ANNUAL 0.14096 587111.57 4130655.27 64.29 1.50 64.29ug/m^3 R_367 ANNUAL 0.15536 587111.57 4130680.27 64.24 1.50 64.24ug/m^3 R_368 ANNUAL 0.17242 587111.57 4130705.27 64.09 1.50 64.09ug/m^3 R_369 ANNUAL 0.19286 587111.57 4130730.27 63.88 1.50 63.88ug/m^3 R_370 ANNUAL 0.21754 587111.57 4130755.27 63.65 1.50 63.65ug/m^3 R_371 ANNUAL 0.12915 587136.57 4130605.27 64.43 1.50 64.43ug/m^3 R_372 ANNUAL 0.14179 587136.57 4130630.27 64.30 1.50 64.30ug/m^3 R_373 ANNUAL 0.15662 587136.57 4130655.27 64.19 1.50 64.19ug/m^3 R_374 ANNUAL 0.17425 587136.57 4130680.27 63.95 1.50 63.95ug/m^3 R_375 ANNUAL 0.19530 587136.57 4130705.27 63.78 1.50 63.78ug/m^3 R_376 ANNUAL 0.22073 587136.57 4130730.27 63.66 1.50 63.66ug/m^3 R_377 ANNUAL 0.25187 587136.57 4130755.27 63.55 1.50 63.55ug/m^3 R_378 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 112 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.13995 587161.57 4130605.27 64.31 1.50 64.31ug/m^3 R_379 ANNUAL 0.15437 587161.57 4130630.27 64.33 1.50 64.33ug/m^3 R_380 ANNUAL 0.17144 587161.57 4130655.27 64.40 1.50 64.40ug/m^3 R_381 ANNUAL 0.19207 587161.57 4130680.27 64.18 1.50 64.18ug/m^3 R_382 ANNUAL 0.21723 587161.57 4130705.27 63.87 1.50 63.87ug/m^3 R_383 ANNUAL 0.24836 587161.57 4130730.27 63.52 1.50 63.52ug/m^3 R_384 ANNUAL 0.28717 587161.57 4130755.27 63.20 1.50 63.20ug/m^3 R_385 ANNUAL 0.14944 587186.57 4130605.27 64.09 1.50 64.09ug/m^3 R_386 ANNUAL 0.16582 587186.57 4130630.27 63.97 1.50 63.97ug/m^3 R_387 ANNUAL 0.18537 587186.57 4130655.27 63.98 1.50 63.98ug/m^3 R_388 ANNUAL 0.20908 587186.57 4130680.27 63.90 1.50 63.90ug/m^3 R_389 ANNUAL 0.23834 587186.57 4130705.27 63.77 1.50 63.77ug/m^3 R_390 ANNUAL 0.27496 587186.57 4130730.27 63.59 1.50 63.59ug/m^3 R_391 ANNUAL 0.32164 587186.57 4130755.27 63.37 1.50 63.37ug/m^3 R_392 ANNUAL 0.15865 587211.57 4130605.27 63.79 1.50 63.79ug/m^3 R_393 ANNUAL 0.17737 587211.57 4130630.27 63.70 1.50 63.70ug/m^3 R_394 ANNUAL 0.20027 587211.57 4130655.27 63.45 1.50 63.45ug/m^3 R_395 ANNUAL 0.22827 587211.57 4130680.27 63.34 1.50 63.34ug/m^3 R_396 ANNUAL 0.26322 587211.57 4130705.27 63.28 1.50 63.28ug/m^3 R_397 ANNUAL 0.30775 587211.57 4130730.27 63.20 1.50 63.20ug/m^3 R_398 ANNUAL 0.36586 587211.57 4130755.27 63.09 1.50 63.09ug/m^3 R_399 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 113 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.17194 587236.57 4130605.27 62.75 1.50 62.75ug/m^3 R_400 ANNUAL 0.19319 587236.57 4130630.27 63.71 1.50 63.71ug/m^3 R_401 ANNUAL 0.22065 587236.57 4130655.27 63.59 1.50 63.59ug/m^3 R_402 ANNUAL 0.25541 587236.57 4130680.27 63.29 1.50 63.29ug/m^3 R_403 ANNUAL 0.29989 587236.57 4130705.27 62.98 1.50 62.98ug/m^3 R_404 ANNUAL 0.35781 587236.57 4130730.27 62.74 1.50 62.74ug/m^3 R_405 ANNUAL 0.43525 587236.57 4130755.27 62.57 1.50 62.57ug/m^3 R_406 ANNUAL 0.19263 587261.57 4130605.27 62.23 1.50 62.23ug/m^3 R_407 ANNUAL 0.22107 587261.57 4130630.27 61.90 1.50 61.90ug/m^3 R_408 ANNUAL 0.25546 587261.57 4130655.27 62.36 1.50 62.36ug/m^3 R_409 ANNUAL 0.29928 587261.57 4130680.27 62.71 1.50 62.71ug/m^3 R_410 ANNUAL 0.35628 587261.57 4130705.27 62.96 1.50 62.96ug/m^3 R_411 ANNUAL 0.43314 587261.57 4130730.27 62.89 1.50 62.89ug/m^3 R_412 ANNUAL 0.54016 587261.57 4130755.27 62.50 1.50 62.50ug/m^3 R_413 ANNUAL 0.22142 587286.57 4130605.27 63.37 1.50 63.37ug/m^3 R_414 ANNUAL 0.25807 587286.57 4130630.27 62.47 1.50 62.47ug/m^3 R_415 ANNUAL 0.30404 587286.57 4130655.27 61.96 1.50 61.96ug/m^3 R_416 ANNUAL 0.36391 587286.57 4130680.27 61.37 1.50 61.37ug/m^3 R_417 ANNUAL 0.44069 587286.57 4130705.27 61.57 1.50 61.57ug/m^3 R_418 ANNUAL 0.54304 587286.57 4130730.27 62.13 1.50 62.13ug/m^3 R_419 ANNUAL 0.68665 587286.57 4130755.27 62.52 1.50 62.52ug/m^3 R_420 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 114 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.26015 587311.57 4130605.27 63.68 1.50 63.68ug/m^3 R_421 ANNUAL 0.30498 587311.57 4130630.27 63.36 1.50 63.36ug/m^3 R_422 ANNUAL 0.36235 587311.57 4130655.27 63.11 1.50 63.11ug/m^3 R_423 ANNUAL 0.43800 587311.57 4130680.27 62.75 1.50 62.75ug/m^3 R_424 ANNUAL 0.54223 587311.57 4130705.27 61.84 1.50 61.84ug/m^3 R_425 ANNUAL 0.68582 587311.57 4130730.27 61.21 1.50 61.21ug/m^3 R_426 ANNUAL 0.88466 587311.57 4130755.27 61.40 1.50 61.40ug/m^3 R_427 ANNUAL 0.30667 587336.57 4130605.27 63.55 1.50 63.55ug/m^3 R_428 ANNUAL 0.36273 587336.57 4130630.27 63.19 1.50 63.19ug/m^3 R_429 ANNUAL 0.43561 587336.57 4130655.27 62.84 1.50 62.84ug/m^3 R_430 ANNUAL 0.53204 587336.57 4130680.27 62.63 1.50 62.63ug/m^3 R_431 ANNUAL 0.66277 587336.57 4130705.27 62.51 1.50 62.51ug/m^3 R_432 ANNUAL 0.84795 587336.57 4130730.27 62.00 1.50 62.00ug/m^3 R_433 ANNUAL 1.11852 587336.57 4130755.27 61.03 1.50 61.03ug/m^3 R_434 ANNUAL 0.35954 587361.57 4130605.27 63.56 1.50 63.56ug/m^3 R_435 ANNUAL 0.42912 587361.57 4130630.27 63.19 1.50 63.19ug/m^3 R_436 ANNUAL 0.52067 587361.57 4130655.27 62.80 1.50 62.80ug/m^3 R_437 ANNUAL 0.64371 587361.57 4130680.27 62.38 1.50 62.38ug/m^3 R_438 ANNUAL 0.81069 587361.57 4130705.27 62.17 1.50 62.17ug/m^3 R_439 ANNUAL 1.04312 587361.57 4130730.27 61.95 1.50 61.95ug/m^3 R_440 ANNUAL 0.42065 587386.57 4130605.27 63.41 1.50 63.41ug/m^3 R_441 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 115 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.50679 587386.57 4130630.27 62.98 1.50 62.98ug/m^3 R_442 ANNUAL 0.62043 587386.57 4130655.27 62.58 1.50 62.58ug/m^3 R_443 ANNUAL 0.77338 587386.57 4130680.27 62.07 1.50 62.07ug/m^3 R_444 ANNUAL 0.49155 587411.57 4130605.27 63.15 1.50 63.15ug/m^3 R_445 ANNUAL 0.59637 587411.57 4130630.27 62.72 1.50 62.72ug/m^3 R_446 ANNUAL 0.05835 586568.39 4130813.17 64.07 1.50 64.07ug/m^3 R_447 ANNUAL 0.06335 586568.39 4130838.17 64.02 1.50 64.02ug/m^3 R_448 ANNUAL 0.06811 586568.39 4130863.17 63.62 1.50 63.62ug/m^3 R_449 ANNUAL 0.07262 586568.39 4130888.17 63.35 1.50 63.35ug/m^3 R_450 ANNUAL 0.07698 586568.39 4130913.17 63.26 1.50 63.26ug/m^3 R_451 ANNUAL 0.08146 586568.39 4130938.17 63.17 1.50 63.17ug/m^3 R_452 ANNUAL 0.08639 586568.39 4130963.17 62.96 1.50 62.96ug/m^3 R_453 ANNUAL 0.09172 586568.39 4130988.17 62.72 1.50 62.72ug/m^3 R_454 ANNUAL 0.09758 586568.39 4131013.17 62.50 1.50 62.50ug/m^3 R_455 ANNUAL 0.06035 586593.39 4130813.17 64.05 1.50 64.05ug/m^3 R_456 ANNUAL 0.06595 586593.39 4130838.17 64.12 1.50 64.12ug/m^3 R_457 ANNUAL 0.07144 586593.39 4130863.17 63.64 1.50 63.64ug/m^3 R_458 ANNUAL 0.07659 586593.39 4130888.17 63.34 1.50 63.34ug/m^3 R_459 ANNUAL 0.08157 586593.39 4130913.17 63.28 1.50 63.28ug/m^3 R_460 ANNUAL 0.08663 586593.39 4130938.17 63.19 1.50 63.19ug/m^3 R_461 ANNUAL 0.09205 586593.39 4130963.17 62.90 1.50 62.90ug/m^3 R_462 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 116 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.09791 586593.39 4130988.17 62.58 1.50 62.58ug/m^3 R_463 ANNUAL 0.10429 586593.39 4131013.17 62.41 1.50 62.41ug/m^3 R_464 ANNUAL 0.06233 586618.39 4130813.17 63.97 1.50 63.97ug/m^3 R_465 ANNUAL 0.06860 586618.39 4130838.17 64.03 1.50 64.03ug/m^3 R_466 ANNUAL 0.07488 586618.39 4130863.17 63.53 1.50 63.53ug/m^3 R_467 ANNUAL 0.08085 586618.39 4130888.17 63.31 1.50 63.31ug/m^3 R_468 ANNUAL 0.08657 586618.39 4130913.17 63.24 1.50 63.24ug/m^3 R_469 ANNUAL 0.09229 586618.39 4130938.17 63.10 1.50 63.10ug/m^3 R_470 ANNUAL 0.09832 586618.39 4130963.17 62.75 1.50 62.75ug/m^3 R_471 ANNUAL 0.10480 586618.39 4130988.17 62.47 1.50 62.47ug/m^3 R_472 ANNUAL 0.11190 586618.39 4131013.17 62.31 1.50 62.31ug/m^3 R_473 ANNUAL 0.06429 586643.39 4130813.17 63.83 1.50 63.83ug/m^3 R_474 ANNUAL 0.07116 586643.39 4130838.17 63.99 1.50 63.99ug/m^3 R_475 ANNUAL 0.07831 586643.39 4130863.17 63.52 1.50 63.52ug/m^3 R_476 ANNUAL 0.08521 586643.39 4130888.17 63.29 1.50 63.29ug/m^3 R_477 ANNUAL 0.09186 586643.39 4130913.17 63.17 1.50 63.17ug/m^3 R_478 ANNUAL 0.09849 586643.39 4130938.17 62.84 1.50 62.84ug/m^3 R_479 ANNUAL 0.10541 586643.39 4130963.17 62.23 1.50 62.23ug/m^3 R_480 ANNUAL 0.11263 586643.39 4130988.17 62.23 1.50 62.23ug/m^3 R_481 ANNUAL 0.12063 586643.39 4131013.17 62.14 1.50 62.14ug/m^3 R_482 ANNUAL 0.06637 586668.39 4130813.17 63.82 1.50 63.82ug/m^3 R_483 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 117 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.07379 586668.39 4130838.17 64.10 1.50 64.10ug/m^3 R_484 ANNUAL 0.08186 586668.39 4130863.17 63.54 1.50 63.54ug/m^3 R_485 ANNUAL 0.08989 586668.39 4130888.17 63.12 1.50 63.12ug/m^3 R_486 ANNUAL 0.09768 586668.39 4130913.17 62.85 1.50 62.85ug/m^3 R_487 ANNUAL 0.10537 586668.39 4130938.17 62.49 1.50 62.49ug/m^3 R_488 ANNUAL 0.11325 586668.39 4130963.17 61.96 1.50 61.96ug/m^3 R_489 ANNUAL 0.12144 586668.39 4130988.17 62.07 1.50 62.07ug/m^3 R_490 ANNUAL 0.13061 586668.39 4131013.17 61.93 1.50 61.93ug/m^3 R_491 ANNUAL 0.06868 586693.39 4130813.17 63.82 1.50 63.82ug/m^3 R_492 ANNUAL 0.07661 586693.39 4130838.17 64.07 1.50 64.07ug/m^3 R_493 ANNUAL 0.08558 586693.39 4130863.17 63.57 1.50 63.57ug/m^3 R_494 ANNUAL 0.09484 586693.39 4130888.17 62.98 1.50 62.98ug/m^3 R_495 ANNUAL 0.10398 586693.39 4130913.17 62.52 1.50 62.52ug/m^3 R_496 ANNUAL 0.11298 586693.39 4130938.17 62.14 1.50 62.14ug/m^3 R_497 ANNUAL 0.12200 586693.39 4130963.17 61.83 1.50 61.83ug/m^3 R_498 ANNUAL 0.13137 586693.39 4130988.17 62.02 1.50 62.02ug/m^3 R_499 ANNUAL 0.14192 586693.39 4131013.17 61.82 1.50 61.82ug/m^3 R_500 ANNUAL 0.07135 586718.39 4130813.17 63.84 1.50 63.84ug/m^3 R_501 ANNUAL 0.07972 586718.39 4130838.17 63.96 1.50 63.96ug/m^3 R_502 ANNUAL 0.08954 586718.39 4130863.17 63.52 1.50 63.52ug/m^3 R_503 ANNUAL 0.10004 586718.39 4130888.17 63.06 1.50 63.06ug/m^3 R_504 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 118 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.11060 586718.39 4130913.17 62.78 1.50 62.78ug/m^3 R_505 ANNUAL 0.12107 586718.39 4130938.17 62.57 1.50 62.57ug/m^3 R_506 ANNUAL 0.13160 586718.39 4130963.17 62.28 1.50 62.28ug/m^3 R_507 ANNUAL 0.14255 586718.39 4130988.17 62.14 1.50 62.14ug/m^3 R_508 ANNUAL 0.15485 586718.39 4131013.17 61.72 1.50 61.72ug/m^3 R_509 ANNUAL 0.16944 586718.39 4131038.17 61.43 1.50 61.43ug/m^3 R_510 ANNUAL 0.18824 586718.39 4131063.17 61.29 1.50 61.29ug/m^3 R_511 ANNUAL 0.07454 586743.39 4130813.17 63.74 1.50 63.74ug/m^3 R_512 ANNUAL 0.08320 586743.39 4130838.17 63.89 1.50 63.89ug/m^3 R_513 ANNUAL 0.09382 586743.39 4130863.17 63.51 1.50 63.51ug/m^3 R_514 ANNUAL 0.10564 586743.39 4130888.17 63.05 1.50 63.05ug/m^3 R_515 ANNUAL 0.11789 586743.39 4130913.17 62.79 1.50 62.79ug/m^3 R_516 ANNUAL 0.13020 586743.39 4130938.17 62.62 1.50 62.62ug/m^3 R_517 ANNUAL 0.14262 586743.39 4130963.17 62.33 1.50 62.33ug/m^3 R_518 ANNUAL 0.15566 586743.39 4130988.17 61.82 1.50 61.82ug/m^3 R_519 ANNUAL 0.17011 586743.39 4131013.17 61.31 1.50 61.31ug/m^3 R_520 ANNUAL 0.18724 586743.39 4131038.17 61.10 1.50 61.10ug/m^3 R_521 ANNUAL 0.20957 586743.39 4131063.17 61.07 1.50 61.07ug/m^3 R_522 ANNUAL 0.24058 586743.39 4131088.17 61.09 1.50 61.09ug/m^3 R_523 ANNUAL 0.28384 586743.39 4131113.17 61.19 1.50 61.19ug/m^3 R_524 ANNUAL 0.07842 586768.39 4130813.17 63.56 1.50 63.56ug/m^3 R_525 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 119 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.08722 586768.39 4130838.17 63.81 1.50 63.81ug/m^3 R_526 ANNUAL 0.09859 586768.39 4130863.17 63.38 1.50 63.38ug/m^3 R_527 ANNUAL 0.11181 586768.39 4130888.17 62.83 1.50 62.83ug/m^3 R_528 ANNUAL 0.12603 586768.39 4130913.17 62.40 1.50 62.40ug/m^3 R_529 ANNUAL 0.14061 586768.39 4130938.17 62.18 1.50 62.18ug/m^3 R_530 ANNUAL 0.15526 586768.39 4130963.17 62.10 1.50 62.10ug/m^3 R_531 ANNUAL 0.17066 586768.39 4130988.17 61.69 1.50 61.69ug/m^3 R_532 ANNUAL 0.18757 586768.39 4131013.17 61.37 1.50 61.37ug/m^3 R_533 ANNUAL 0.20783 586768.39 4131038.17 61.24 1.50 61.24ug/m^3 R_534 ANNUAL 0.23469 586768.39 4131063.17 61.22 1.50 61.22ug/m^3 R_535 ANNUAL 0.27245 586768.39 4131088.17 61.22 1.50 61.22ug/m^3 R_536 ANNUAL 0.32563 586768.39 4131113.17 61.20 1.50 61.20ug/m^3 R_537 ANNUAL 0.08295 586793.39 4130813.17 63.67 1.50 63.67ug/m^3 R_538 ANNUAL 0.09205 586793.39 4130838.17 63.57 1.50 63.57ug/m^3 R_539 ANNUAL 0.10406 586793.39 4130863.17 63.14 1.50 63.14ug/m^3 R_540 ANNUAL 0.11860 586793.39 4130888.17 62.67 1.50 62.67ug/m^3 R_541 ANNUAL 0.13483 586793.39 4130913.17 62.31 1.50 62.31ug/m^3 R_542 ANNUAL 0.15195 586793.39 4130938.17 62.13 1.50 62.13ug/m^3 R_543 ANNUAL 0.16952 586793.39 4130963.17 62.04 1.50 62.04ug/m^3 R_544 ANNUAL 0.18799 586793.39 4130988.17 61.63 1.50 61.63ug/m^3 R_545 ANNUAL 0.20816 586793.39 4131013.17 61.34 1.50 61.34ug/m^3 R_546 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 120 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.23248 586793.39 4131038.17 61.24 1.50 61.24ug/m^3 R_547 ANNUAL 0.26519 586793.39 4131063.17 61.25 1.50 61.25ug/m^3 R_548 ANNUAL 0.31181 586793.39 4131088.17 61.23 1.50 61.23ug/m^3 R_549 ANNUAL 0.37796 586793.39 4131113.17 61.17 1.50 61.17ug/m^3 R_550 ANNUAL 0.08862 586818.39 4130813.17 62.98 1.50 62.98ug/m^3 R_551 ANNUAL 0.09809 586818.39 4130838.17 62.83 1.50 62.83ug/m^3 R_552 ANNUAL 0.11057 586818.39 4130863.17 62.68 1.50 62.68ug/m^3 R_553 ANNUAL 0.12627 586818.39 4130888.17 62.49 1.50 62.49ug/m^3 R_554 ANNUAL 0.14448 586818.39 4130913.17 62.46 1.50 62.46ug/m^3 R_555 ANNUAL 0.16444 586818.39 4130938.17 62.41 1.50 62.41ug/m^3 R_556 ANNUAL 0.18573 586818.39 4130963.17 62.06 1.50 62.06ug/m^3 R_557 ANNUAL 0.20809 586818.39 4130988.17 61.66 1.50 61.66ug/m^3 R_558 ANNUAL 0.23249 586818.39 4131013.17 61.39 1.50 61.39ug/m^3 R_559 ANNUAL 0.26211 586818.39 4131038.17 61.31 1.50 61.31ug/m^3 R_560 ANNUAL 0.30248 586818.39 4131063.17 61.32 1.50 61.32ug/m^3 R_561 ANNUAL 0.36077 586818.39 4131088.17 61.32 1.50 61.32ug/m^3 R_562 ANNUAL 0.44432 586818.39 4131113.17 61.16 1.50 61.16ug/m^3 R_563 ANNUAL 0.15586 586843.39 4130913.17 61.99 1.50 61.99ug/m^3 R_564 ANNUAL 0.17912 586843.39 4130938.17 62.00 1.50 62.00ug/m^3 R_565 ANNUAL 0.20461 586843.39 4130963.17 61.80 1.50 61.80ug/m^3 R_566 ANNUAL 0.23175 586843.39 4130988.17 61.61 1.50 61.61ug/m^3 R_567 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 121 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.26170 586843.39 4131013.17 61.39 1.50 61.39ug/m^3 R_568 ANNUAL 0.29852 586843.39 4131038.17 61.21 1.50 61.21ug/m^3 R_569 ANNUAL 0.34935 586843.39 4131063.17 61.17 1.50 61.17ug/m^3 R_570 ANNUAL 0.42336 586843.39 4131088.17 61.28 1.50 61.28ug/m^3 R_571 ANNUAL 0.52981 586843.39 4131113.17 61.21 1.50 61.21ug/m^3 R_572 ANNUAL 0.36689 586565.52 4131297.53 63.19 1.50 63.19ug/m^3 R_573 ANNUAL 0.40188 586565.52 4131322.53 63.11 1.50 63.11ug/m^3 R_574 ANNUAL 0.42956 586565.52 4131347.53 63.48 1.50 63.48ug/m^3 R_575 ANNUAL 0.44826 586565.52 4131372.53 63.78 1.50 63.78ug/m^3 R_576 ANNUAL 0.45754 586565.52 4131397.53 63.90 1.50 63.90ug/m^3 R_577 ANNUAL 0.40958 586590.52 4131297.53 62.66 1.50 62.66ug/m^3 R_578 ANNUAL 0.44571 586590.52 4131322.53 62.64 1.50 62.64ug/m^3 R_579 ANNUAL 0.47229 586590.52 4131347.53 62.95 1.50 62.95ug/m^3 R_580 ANNUAL 0.48817 586590.52 4131372.53 63.20 1.50 63.20ug/m^3 R_581 ANNUAL 0.49333 586590.52 4131397.53 63.31 1.50 63.31ug/m^3 R_582 ANNUAL 0.45873 586615.52 4131297.53 62.30 1.50 62.30ug/m^3 R_583 ANNUAL 0.49529 586615.52 4131322.53 62.15 1.50 62.15ug/m^3 R_584 ANNUAL 0.51999 586615.52 4131347.53 62.24 1.50 62.24ug/m^3 R_585 ANNUAL 0.53191 586615.52 4131372.53 62.37 1.50 62.37ug/m^3 R_586 ANNUAL 0.53170 586615.52 4131397.53 62.52 1.50 62.52ug/m^3 R_587 ANNUAL 0.51370 586640.52 4131297.53 62.03 1.50 62.03ug/m^3 R_588 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 122 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.54905 586640.52 4131322.53 62.06 1.50 62.06ug/m^3 R_589 ANNUAL 0.56984 586640.52 4131347.53 62.30 1.50 62.30ug/m^3 R_590 ANNUAL 0.57594 586640.52 4131372.53 62.54 1.50 62.54ug/m^3 R_591 ANNUAL 0.56910 586640.52 4131397.53 62.68 1.50 62.68ug/m^3 R_592 ANNUAL 0.57571 586665.52 4131297.53 61.83 1.50 61.83ug/m^3 R_593 ANNUAL 0.60857 586665.52 4131322.53 61.85 1.50 61.85ug/m^3 R_594 ANNUAL 0.62384 586665.52 4131347.53 62.10 1.50 62.10ug/m^3 R_595 ANNUAL 0.62264 586665.52 4131372.53 62.32 1.50 62.32ug/m^3 R_596 ANNUAL 0.60782 586665.52 4131397.53 62.45 1.50 62.45ug/m^3 R_597 ANNUAL 0.64532 586690.52 4131297.53 61.67 1.50 61.67ug/m^3 R_598 ANNUAL 0.67412 586690.52 4131322.53 61.46 1.50 61.46ug/m^3 R_599 ANNUAL 0.68220 586690.52 4131347.53 61.51 1.50 61.51ug/m^3 R_600 ANNUAL 0.67189 586690.52 4131372.53 61.66 1.50 61.66ug/m^3 R_601 ANNUAL 0.64758 586690.52 4131397.53 61.81 1.50 61.81ug/m^3 R_602 ANNUAL 0.72333 586715.52 4131297.53 61.44 1.50 61.44ug/m^3 R_603 ANNUAL 0.74456 586715.52 4131322.53 61.36 1.50 61.36ug/m^3 R_604 ANNUAL 0.74200 586715.52 4131347.53 61.55 1.50 61.55ug/m^3 R_605 ANNUAL 0.72027 586715.52 4131372.53 61.75 1.50 61.75ug/m^3 R_606 ANNUAL 0.68533 586715.52 4131397.53 61.88 1.50 61.88ug/m^3 R_607 ANNUAL 0.80993 586740.52 4131297.53 61.20 1.50 61.20ug/m^3 R_608 ANNUAL 0.82022 586740.52 4131322.53 61.22 1.50 61.22ug/m^3 R_609 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 123 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.80427 586740.52 4131347.53 61.45 1.50 61.45ug/m^3 R_610 ANNUAL 0.76923 586740.52 4131372.53 61.64 1.50 61.64ug/m^3 R_611 ANNUAL 0.72273 586740.52 4131397.53 61.73 1.50 61.73ug/m^3 R_612 ANNUAL 0.90492 586765.52 4131297.53 61.01 1.50 61.01ug/m^3 R_613 ANNUAL 0.90117 586765.52 4131322.53 60.80 1.50 60.80ug/m^3 R_614 ANNUAL 0.86948 586765.52 4131347.53 60.83 1.50 60.83ug/m^3 R_615 ANNUAL 0.81949 586765.52 4131372.53 60.95 1.50 60.95ug/m^3 R_616 ANNUAL 0.76043 586765.52 4131397.53 61.06 1.50 61.06ug/m^3 R_617 ANNUAL 1.00817 586790.52 4131297.53 60.74 1.50 60.74ug/m^3 R_618 ANNUAL 0.98488 586790.52 4131322.53 60.60 1.50 60.60ug/m^3 R_619 ANNUAL 0.93368 586790.52 4131347.53 60.69 1.50 60.69ug/m^3 R_620 ANNUAL 0.86706 586790.52 4131372.53 60.84 1.50 60.84ug/m^3 R_621 ANNUAL 0.79526 586790.52 4131397.53 60.94 1.50 60.94ug/m^3 R_622 ANNUAL 0.72465 586790.52 4131422.53 61.06 1.50 61.06ug/m^3 R_623 ANNUAL 1.11852 586815.52 4131297.53 60.47 1.50 60.47ug/m^3 R_624 ANNUAL 1.07001 586815.52 4131322.53 60.57 1.50 60.57ug/m^3 R_625 ANNUAL 0.99626 586815.52 4131347.53 60.79 1.50 60.79ug/m^3 R_626 ANNUAL 0.91219 586815.52 4131372.53 60.94 1.50 60.94ug/m^3 R_627 ANNUAL 0.82797 586815.52 4131397.53 60.91 1.50 60.91ug/m^3 R_628 ANNUAL 0.74889 586815.52 4131422.53 60.80 1.50 60.80ug/m^3 R_629 ANNUAL 1.23473 586840.52 4131297.53 60.17 1.50 60.17ug/m^3 R_630 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 124 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.15707 586840.52 4131322.53 60.27 1.50 60.27ug/m^3 R_631 ANNUAL 1.05945 586840.52 4131347.53 60.37 1.50 60.37ug/m^3 R_632 ANNUAL 0.95726 586840.52 4131372.53 60.41 1.50 60.41ug/m^3 R_633 ANNUAL 0.85976 586840.52 4131397.53 60.37 1.50 60.37ug/m^3 R_634 ANNUAL 0.77078 586840.52 4131422.53 60.36 1.50 60.36ug/m^3 R_635 ANNUAL 1.35507 586865.52 4131297.53 59.85 1.50 59.85ug/m^3 R_636 ANNUAL 1.24365 586865.52 4131322.53 59.91 1.50 59.91ug/m^3 R_637 ANNUAL 1.11938 586865.52 4131347.53 60.03 1.50 60.03ug/m^3 R_638 ANNUAL 0.99778 586865.52 4131372.53 60.10 1.50 60.10ug/m^3 R_639 ANNUAL 0.88662 586865.52 4131397.53 60.07 1.50 60.07ug/m^3 R_640 ANNUAL 0.78800 586865.52 4131422.53 59.94 1.50 59.94ug/m^3 R_641 ANNUAL 1.47601 586890.52 4131297.53 59.67 1.50 59.67ug/m^3 R_642 ANNUAL 1.32574 586890.52 4131322.53 59.77 1.50 59.77ug/m^3 R_643 ANNUAL 1.17280 586890.52 4131347.53 59.94 1.50 59.94ug/m^3 R_644 ANNUAL 1.03126 586890.52 4131372.53 60.05 1.50 60.05ug/m^3 R_645 ANNUAL 0.90619 586890.52 4131397.53 60.02 1.50 60.02ug/m^3 R_646 ANNUAL 0.79707 586890.52 4131422.53 59.87 1.50 59.87ug/m^3 R_647 ANNUAL 1.59399 586915.52 4131297.53 59.50 1.50 59.50ug/m^3 R_648 ANNUAL 1.40253 586915.52 4131322.53 59.39 1.50 59.39ug/m^3 R_649 ANNUAL 1.22061 586915.52 4131347.53 59.37 1.50 59.37ug/m^3 R_650 ANNUAL 1.05905 586915.52 4131372.53 59.35 1.50 59.35ug/m^3 R_651 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 125 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.91911 586915.52 4131397.53 59.29 1.50 59.29ug/m^3 R_652 ANNUAL 0.79841 586915.52 4131422.53 59.17 1.50 59.17ug/m^3 R_653 ANNUAL 1.70265 586940.52 4131297.53 59.36 1.50 59.36ug/m^3 R_654 ANNUAL 1.46493 586940.52 4131322.53 59.14 1.50 59.14ug/m^3 R_655 ANNUAL 1.25313 586940.52 4131347.53 59.03 1.50 59.03ug/m^3 R_656 ANNUAL 1.07157 586940.52 4131372.53 58.96 1.50 58.96ug/m^3 R_657 ANNUAL 0.91791 586940.52 4131397.53 58.90 1.50 58.90ug/m^3 R_658 ANNUAL 0.78844 586940.52 4131422.53 58.81 1.50 58.81ug/m^3 R_659 ANNUAL 1.79353 586965.52 4131297.53 59.23 1.50 59.23ug/m^3 R_660 ANNUAL 1.50950 586965.52 4131322.53 59.11 1.50 59.11ug/m^3 R_661 ANNUAL 1.26888 586965.52 4131347.53 59.08 1.50 59.08ug/m^3 R_662 ANNUAL 1.06920 586965.52 4131372.53 59.03 1.50 59.03ug/m^3 R_663 ANNUAL 0.90504 586965.52 4131397.53 58.97 1.50 58.97ug/m^3 R_664 ANNUAL 0.77106 586965.52 4131422.53 58.88 1.50 58.88ug/m^3 R_665 ANNUAL 1.85872 586990.52 4131297.53 59.13 1.50 59.13ug/m^3 R_666 ANNUAL 1.53071 586990.52 4131322.53 58.94 1.50 58.94ug/m^3 R_667 ANNUAL 1.26523 586990.52 4131347.53 58.83 1.50 58.83ug/m^3 R_668 ANNUAL 1.05301 586990.52 4131372.53 58.72 1.50 58.72ug/m^3 R_669 ANNUAL 0.88470 586990.52 4131397.53 58.61 1.50 58.61ug/m^3 R_670 ANNUAL 0.75217 586990.52 4131422.53 58.48 1.50 58.48ug/m^3 R_671 ANNUAL 1.89064 587015.52 4131297.53 59.00 1.50 59.00ug/m^3 R_672 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 126 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.52625 587015.52 4131322.53 58.69 1.50 58.69ug/m^3 R_673 ANNUAL 1.24525 587015.52 4131347.53 58.50 1.50 58.50ug/m^3 R_674 ANNUAL 1.02994 587015.52 4131372.53 58.36 1.50 58.36ug/m^3 R_675 ANNUAL 0.86533 587015.52 4131397.53 58.23 1.50 58.23ug/m^3 R_676 ANNUAL 0.73968 587015.52 4131422.53 58.11 1.50 58.11ug/m^3 R_677 ANNUAL 1.88690 587040.52 4131297.53 58.91 1.50 58.91ug/m^3 R_678 ANNUAL 1.50299 587040.52 4131322.53 58.72 1.50 58.72ug/m^3 R_679 ANNUAL 1.22074 587040.52 4131347.53 58.65 1.50 58.65ug/m^3 R_680 ANNUAL 1.01276 587040.52 4131372.53 58.58 1.50 58.58ug/m^3 R_681 ANNUAL 0.85801 587040.52 4131397.53 58.47 1.50 58.47ug/m^3 R_682 ANNUAL 0.74142 587040.52 4131422.53 58.31 1.50 58.31ug/m^3 R_683 ANNUAL 6.05661 587132.99 4131012.44 61.29 1.50 61.29ug/m^3 D_001 ANNUAL 0.75047 586802.06 4131188.83 60.81 1.50 60.81ug/m^3 D_002 ANNUAL 18.03457 587317.24 4130948.17 60.55 1.50 60.55ug/m^3 D_003 ANNUAL 5.88189 587130.55 4131014.04 61.29 1.50 61.29ug/m^3 D_004 ANNUAL 2.86321 587660.77 4130828.38 59.89 1.50 59.89ug/m^3 P_001 ANNUAL 0.07145 586357.19 4131099.40 64.09 1.50 64.09ug/m^3 P_002 ANNUAL 0.24859 587714.15 4130247.08 64.02 1.50 64.02ug/m^3 E_001 ANNUAL 0.27606 587714.15 4130272.08 63.74 1.50 63.74ug/m^3 E_002 ANNUAL 0.30710 587714.15 4130297.08 63.50 1.50 63.50ug/m^3 E_003 ANNUAL 0.26722 587739.15 4130247.08 63.85 1.50 63.85ug/m^3 E_004 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 127 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.29602 587739.15 4130272.08 63.59 1.50 63.59ug/m^3 E_005 ANNUAL 0.32835 587739.15 4130297.08 63.37 1.50 63.37ug/m^3 E_006 ANNUAL 0.28543 587764.15 4130247.08 63.63 1.50 63.63ug/m^3 E_007 ANNUAL 0.31529 587764.15 4130272.08 63.37 1.50 63.37ug/m^3 E_008 ANNUAL 0.34848 587764.15 4130297.08 63.18 1.50 63.18ug/m^3 E_009 ANNUAL 0.30287 587789.15 4130247.08 63.35 1.50 63.35ug/m^3 E_010 ANNUAL 0.33346 587789.15 4130272.08 63.08 1.50 63.08ug/m^3 E_011 ANNUAL 0.36710 587789.15 4130297.08 62.97 1.50 62.97ug/m^3 E_012 ANNUAL 0.40437 587789.15 4130322.08 62.81 1.50 62.81ug/m^3 E_013 ANNUAL 0.44557 587789.15 4130347.08 62.66 1.50 62.66ug/m^3 E_014 ANNUAL 0.49129 587789.15 4130372.08 62.42 1.50 62.42ug/m^3 E_015 ANNUAL 0.31902 587814.15 4130247.08 63.20 1.50 63.20ug/m^3 E_016 ANNUAL 0.34999 587814.15 4130272.08 62.98 1.50 62.98ug/m^3 E_017 ANNUAL 0.38376 587814.15 4130297.08 62.97 1.50 62.97ug/m^3 E_018 ANNUAL 0.42092 587814.15 4130322.08 62.93 1.50 62.93ug/m^3 E_019 ANNUAL 0.46189 587814.15 4130347.08 62.83 1.50 62.83ug/m^3 E_020 ANNUAL 0.50737 587814.15 4130372.08 62.53 1.50 62.53ug/m^3 E_021 ANNUAL 0.33384 587839.15 4130247.08 63.12 1.50 63.12ug/m^3 E_022 ANNUAL 0.36485 587839.15 4130272.08 62.97 1.50 62.97ug/m^3 E_023 ANNUAL 0.39854 587839.15 4130297.08 63.00 1.50 63.00ug/m^3 E_024 ANNUAL 0.43545 587839.15 4130322.08 63.00 1.50 63.00ug/m^3 E_025 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 128 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.47609 587839.15 4130347.08 62.90 1.50 62.90ug/m^3 E_026 ANNUAL 0.52124 587839.15 4130372.08 62.53 1.50 62.53ug/m^3 E_027 ANNUAL 0.34733 587864.15 4130247.08 63.04 1.50 63.04ug/m^3 E_028 ANNUAL 0.37805 587864.15 4130272.08 62.93 1.50 62.93ug/m^3 E_029 ANNUAL 0.41154 587864.15 4130297.08 62.99 1.50 62.99ug/m^3 E_030 ANNUAL 0.44810 587864.15 4130322.08 63.01 1.50 63.01ug/m^3 E_031 ANNUAL 0.48838 587864.15 4130347.08 62.87 1.50 62.87ug/m^3 E_032 ANNUAL 0.53313 587864.15 4130372.08 62.46 1.50 62.46ug/m^3 E_033 ANNUAL 0.35956 587889.15 4130247.08 63.00 1.50 63.00ug/m^3 E_034 ANNUAL 0.38959 587889.15 4130272.08 62.91 1.50 62.91ug/m^3 E_035 ANNUAL 0.42286 587889.15 4130297.08 62.93 1.50 62.93ug/m^3 E_036 ANNUAL 0.45897 587889.15 4130322.08 63.01 1.50 63.01ug/m^3 E_037 ANNUAL 0.49881 587889.15 4130347.08 62.88 1.50 62.88ug/m^3 E_038 ANNUAL 0.54319 587889.15 4130372.08 62.41 1.50 62.41ug/m^3 E_039 ANNUAL 0.36965 587914.15 4130247.08 62.81 1.50 62.81ug/m^3 E_040 ANNUAL 0.40039 587914.15 4130272.08 62.68 1.50 62.68ug/m^3 E_041 ANNUAL 0.43283 587914.15 4130297.08 62.64 1.50 62.64ug/m^3 E_042 ANNUAL 0.46857 587914.15 4130322.08 62.76 1.50 62.76ug/m^3 E_043 ANNUAL 0.50802 587914.15 4130347.08 62.65 1.50 62.65ug/m^3 E_044 ANNUAL 0.55195 587914.15 4130372.08 62.22 1.50 62.22ug/m^3 E_045 ANNUAL 0.38943 586581.53 4131544.65 63.33 1.50 63.33ug/m^3 E_046 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 129 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.37358 586606.53 4131569.65 63.23 1.50 63.23ug/m^3 E_047 ANNUAL 0.35006 586606.53 4131594.65 63.25 1.50 63.25ug/m^3 E_048 ANNUAL 0.32935 586606.53 4131619.65 63.24 1.50 63.24ug/m^3 E_049 ANNUAL 0.31106 586606.53 4131644.65 63.18 1.50 63.18ug/m^3 E_050 ANNUAL 0.29461 586606.53 4131669.65 63.08 1.50 63.08ug/m^3 E_051 ANNUAL 0.38076 586631.53 4131569.65 63.08 1.50 63.08ug/m^3 E_052 ANNUAL 0.35755 586631.53 4131594.65 63.13 1.50 63.13ug/m^3 E_053 ANNUAL 0.33634 586631.53 4131619.65 63.11 1.50 63.11ug/m^3 E_054 ANNUAL 0.31731 586631.53 4131644.65 63.04 1.50 63.04ug/m^3 E_055 ANNUAL 0.29967 586631.53 4131669.65 62.89 1.50 62.89ug/m^3 E_056 ANNUAL 0.39054 586656.53 4131569.65 62.82 1.50 62.82ug/m^3 E_057 ANNUAL 0.36588 586656.53 4131594.65 62.89 1.50 62.89ug/m^3 E_058 ANNUAL 0.34321 586656.53 4131619.65 62.87 1.50 62.87ug/m^3 E_059 ANNUAL 0.32277 586656.53 4131644.65 62.76 1.50 62.76ug/m^3 E_060 ANNUAL 0.30327 586656.53 4131669.65 62.61 1.50 62.61ug/m^3 E_061 ANNUAL 0.39975 586681.53 4131569.65 62.30 1.50 62.30ug/m^3 E_062 ANNUAL 0.37367 586681.53 4131594.65 62.45 1.50 62.45ug/m^3 E_063 ANNUAL 0.34914 586681.53 4131619.65 62.51 1.50 62.51ug/m^3 E_064 ANNUAL 0.32687 586681.53 4131644.65 62.41 1.50 62.41ug/m^3 E_065 ANNUAL 0.30474 586681.53 4131669.65 62.25 1.50 62.25ug/m^3 E_066 ANNUAL 0.40853 586706.53 4131569.65 61.69 1.50 61.69ug/m^3 E_067 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 130 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.38029 586706.53 4131594.65 61.86 1.50 61.86ug/m^3 E_068 ANNUAL 0.35359 586706.53 4131619.65 62.05 1.50 62.05ug/m^3 E_069 ANNUAL 0.32830 586706.53 4131644.65 62.08 1.50 62.08ug/m^3 E_070 ANNUAL 0.30424 586706.53 4131669.65 61.86 1.50 61.86ug/m^3 E_071 ANNUAL 0.41554 586731.53 4131569.65 61.25 1.50 61.25ug/m^3 E_072 ANNUAL 0.38446 586731.53 4131594.65 61.35 1.50 61.35ug/m^3 E_073 ANNUAL 0.35487 586731.53 4131619.65 61.48 1.50 61.48ug/m^3 E_074 ANNUAL 0.32639 586731.53 4131644.65 61.51 1.50 61.51ug/m^3 E_075 ANNUAL 0.30131 586731.53 4131669.65 61.35 1.50 61.35ug/m^3 E_076 ANNUAL 0.41979 586756.53 4131569.65 60.78 1.50 60.78ug/m^3 E_077 ANNUAL 0.38538 586756.53 4131594.65 60.84 1.50 60.84ug/m^3 E_078 ANNUAL 0.35290 586756.53 4131619.65 60.93 1.50 60.93ug/m^3 E_079 ANNUAL 0.32248 586756.53 4131644.65 60.96 1.50 60.96ug/m^3 E_080 ANNUAL 0.29501 586756.53 4131669.65 60.91 1.50 60.91ug/m^3 E_081 ANNUAL 3.29207 587023.13 4131111.49 60.73 1.50 60.73ug/m^3 M_001 ANNUAL 1.28442 587790.20 4130880.98 59.40 1.50 59.40ug/m^3 M_002 ANNUAL 0.80267 587703.56 4130514.62 62.18 1.50 62.18ug/m^3 H_001 ANNUAL 0.90469 587703.56 4130539.62 61.89 1.50 61.89ug/m^3 H_002 ANNUAL 1.02023 587703.56 4130564.62 61.72 1.50 61.72ug/m^3 H_003 ANNUAL 1.15177 587703.56 4130589.62 61.55 1.50 61.55ug/m^3 H_004 ANNUAL 1.30026 587703.56 4130614.62 61.41 1.50 61.41ug/m^3 H_005 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 131 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.46563 587703.56 4130639.62 61.25 1.50 61.25ug/m^3 H_006 ANNUAL 1.64597 587703.56 4130664.62 60.99 1.50 60.99ug/m^3 H_007 ANNUAL 1.83554 587703.56 4130689.62 60.65 1.50 60.65ug/m^3 H_008 ANNUAL 2.02352 587703.56 4130714.62 60.36 1.50 60.36ug/m^3 H_009 ANNUAL 2.19592 587703.56 4130739.62 60.08 1.50 60.08ug/m^3 H_010 ANNUAL 2.33400 587703.56 4130764.62 59.83 1.50 59.83ug/m^3 H_011 ANNUAL 2.41679 587703.56 4130789.62 59.65 1.50 59.65ug/m^3 H_012 ANNUAL 2.42480 587703.56 4130814.62 59.64 1.50 59.64ug/m^3 H_013 ANNUAL 0.82817 587728.56 4130514.62 61.86 1.50 61.86ug/m^3 H_014 ANNUAL 0.92865 587728.56 4130539.62 61.55 1.50 61.55ug/m^3 H_015 ANNUAL 1.04221 587728.56 4130564.62 61.35 1.50 61.35ug/m^3 H_016 ANNUAL 1.16984 587728.56 4130589.62 61.22 1.50 61.22ug/m^3 H_017 ANNUAL 1.31140 587728.56 4130614.62 61.16 1.50 61.16ug/m^3 H_018 ANNUAL 1.46559 587728.56 4130639.62 61.08 1.50 61.08ug/m^3 H_019 ANNUAL 1.62891 587728.56 4130664.62 60.91 1.50 60.91ug/m^3 H_020 ANNUAL 1.79495 587728.56 4130689.62 60.60 1.50 60.60ug/m^3 H_021 ANNUAL 1.95221 587728.56 4130714.62 60.31 1.50 60.31ug/m^3 H_022 ANNUAL 2.08652 587728.56 4130739.62 60.07 1.50 60.07ug/m^3 H_023 ANNUAL 2.18146 587728.56 4130764.62 59.89 1.50 59.89ug/m^3 H_024 ANNUAL 2.22058 587728.56 4130789.62 59.75 1.50 59.75ug/m^3 H_025 ANNUAL 2.19058 587728.56 4130814.62 59.74 1.50 59.74ug/m^3 H_026 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 132 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.84865 587753.56 4130514.62 61.63 1.50 61.63ug/m^3 H_027 ANNUAL 0.94783 587753.56 4130539.62 61.32 1.50 61.32ug/m^3 H_028 ANNUAL 1.05698 587753.56 4130564.62 61.19 1.50 61.19ug/m^3 H_029 ANNUAL 1.18028 587753.56 4130589.62 61.08 1.50 61.08ug/m^3 H_030 ANNUAL 1.31410 587753.56 4130614.62 60.95 1.50 60.95ug/m^3 H_031 ANNUAL 1.45634 587753.56 4130639.62 60.80 1.50 60.80ug/m^3 H_032 ANNUAL 1.60154 587753.56 4130664.62 60.69 1.50 60.69ug/m^3 H_033 ANNUAL 1.74335 587753.56 4130689.62 60.44 1.50 60.44ug/m^3 H_034 ANNUAL 1.87025 587753.56 4130714.62 60.23 1.50 60.23ug/m^3 H_035 ANNUAL 1.96965 587753.56 4130739.62 60.04 1.50 60.04ug/m^3 H_036 ANNUAL 2.02742 587753.56 4130764.62 59.90 1.50 59.90ug/m^3 H_037 ANNUAL 2.03106 587753.56 4130789.62 59.81 1.50 59.81ug/m^3 H_038 ANNUAL 1.97297 587753.56 4130814.62 59.79 1.50 59.79ug/m^3 H_039 ANNUAL 0.86507 587778.56 4130514.62 61.47 1.50 61.47ug/m^3 H_040 ANNUAL 0.96202 587778.56 4130539.62 61.17 1.50 61.17ug/m^3 H_041 ANNUAL 1.06880 587778.56 4130564.62 61.14 1.50 61.14ug/m^3 H_042 ANNUAL 1.18339 587778.56 4130589.62 61.05 1.50 61.05ug/m^3 H_043 ANNUAL 1.30718 587778.56 4130614.62 60.83 1.50 60.83ug/m^3 H_044 ANNUAL 1.43693 587778.56 4130639.62 60.57 1.50 60.57ug/m^3 H_045 ANNUAL 1.56417 587778.56 4130664.62 60.44 1.50 60.44ug/m^3 H_046 ANNUAL 1.68197 587778.56 4130689.62 60.27 1.50 60.27ug/m^3 H_047 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 133 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.78029 587778.56 4130714.62 60.16 1.50 60.16ug/m^3 H_048 ANNUAL 1.84812 587778.56 4130739.62 60.08 1.50 60.08ug/m^3 H_049 ANNUAL 1.87471 587778.56 4130764.62 59.96 1.50 59.96ug/m^3 H_050 ANNUAL 1.85145 587778.56 4130789.62 59.77 1.50 59.77ug/m^3 H_051 ANNUAL 1.77353 587778.56 4130814.62 59.74 1.50 59.74ug/m^3 H_052 ANNUAL 0.87829 587803.56 4130514.62 61.17 1.50 61.17ug/m^3 H_053 ANNUAL 0.97193 587803.56 4130539.62 61.01 1.50 61.01ug/m^3 H_054 ANNUAL 1.07337 587803.56 4130564.62 61.09 1.50 61.09ug/m^3 H_055 ANNUAL 1.18279 587803.56 4130589.62 61.06 1.50 61.06ug/m^3 H_056 ANNUAL 1.29723 587803.56 4130614.62 60.82 1.50 60.82ug/m^3 H_057 ANNUAL 1.40825 587803.56 4130639.62 60.49 1.50 60.49ug/m^3 H_058 ANNUAL 1.51624 587803.56 4130664.62 60.28 1.50 60.28ug/m^3 H_059 ANNUAL 1.61218 587803.56 4130689.62 60.05 1.50 60.05ug/m^3 H_060 ANNUAL 1.68544 587803.56 4130714.62 59.91 1.50 59.91ug/m^3 H_061 ANNUAL 1.72687 587803.56 4130739.62 59.79 1.50 59.79ug/m^3 H_062 ANNUAL 1.72838 587803.56 4130764.62 59.61 1.50 59.61ug/m^3 H_063 ANNUAL 1.68428 587803.56 4130789.62 59.36 1.50 59.36ug/m^3 H_064 ANNUAL 1.59320 587803.56 4130814.62 59.25 1.50 59.25ug/m^3 H_065 ANNUAL 0.88849 587828.56 4130514.62 60.72 1.50 60.72ug/m^3 H_066 ANNUAL 0.97823 587828.56 4130539.62 60.66 1.50 60.66ug/m^3 H_067 ANNUAL 1.07410 587828.56 4130564.62 60.71 1.50 60.71ug/m^3 H_068 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 134 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.17464 587828.56 4130589.62 60.70 1.50 60.70ug/m^3 H_069 ANNUAL 1.27699 587828.56 4130614.62 60.64 1.50 60.64ug/m^3 H_070 ANNUAL 1.37675 587828.56 4130639.62 60.53 1.50 60.53ug/m^3 H_071 ANNUAL 1.46564 587828.56 4130664.62 60.36 1.50 60.36ug/m^3 H_072 ANNUAL 1.53858 587828.56 4130689.62 59.95 1.50 59.95ug/m^3 H_073 ANNUAL 1.58871 587828.56 4130714.62 59.71 1.50 59.71ug/m^3 H_074 ANNUAL 1.60739 587828.56 4130739.62 59.52 1.50 59.52ug/m^3 H_075 ANNUAL 1.58793 587828.56 4130764.62 59.33 1.50 59.33ug/m^3 H_076 ANNUAL 1.52712 587828.56 4130789.62 59.16 1.50 59.16ug/m^3 H_077 ANNUAL 1.42834 587828.56 4130814.62 59.02 1.50 59.02ug/m^3 H_078 ANNUAL 0.89405 587853.56 4130514.62 60.63 1.50 60.63ug/m^3 H_079 ANNUAL 0.97898 587853.56 4130539.62 60.64 1.50 60.64ug/m^3 H_080 ANNUAL 1.06821 587853.56 4130564.62 60.65 1.50 60.65ug/m^3 H_081 ANNUAL 1.15930 587853.56 4130589.62 60.65 1.50 60.65ug/m^3 H_082 ANNUAL 1.24884 587853.56 4130614.62 60.64 1.50 60.64ug/m^3 H_083 ANNUAL 1.33268 587853.56 4130639.62 60.58 1.50 60.58ug/m^3 H_084 ANNUAL 1.40631 587853.56 4130664.62 60.40 1.50 60.40ug/m^3 H_085 ANNUAL 1.46310 587853.56 4130689.62 59.92 1.50 59.92ug/m^3 H_086 ANNUAL 1.49342 587853.56 4130714.62 59.66 1.50 59.66ug/m^3 H_087 ANNUAL 1.49221 587853.56 4130739.62 59.46 1.50 59.46ug/m^3 H_088 ANNUAL 1.45578 587853.56 4130764.62 59.28 1.50 59.28ug/m^3 H_089 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 135 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.38417 587853.56 4130789.62 59.14 1.50 59.14ug/m^3 H_090 ANNUAL 1.28205 587853.56 4130814.62 59.00 1.50 59.00ug/m^3 H_091 ANNUAL 1.15827 587853.56 4130839.62 59.10 1.50 59.10ug/m^3 H_092 ANNUAL 0.89584 587878.56 4130514.62 60.60 1.50 60.60ug/m^3 H_093 ANNUAL 0.97544 587878.56 4130539.62 60.59 1.50 60.59ug/m^3 H_094 ANNUAL 1.05718 587878.56 4130564.62 60.59 1.50 60.59ug/m^3 H_095 ANNUAL 1.13841 587878.56 4130589.62 60.59 1.50 60.59ug/m^3 H_096 ANNUAL 1.21564 587878.56 4130614.62 60.59 1.50 60.59ug/m^3 H_097 ANNUAL 1.28490 587878.56 4130639.62 60.53 1.50 60.53ug/m^3 H_098 ANNUAL 1.34160 587878.56 4130664.62 60.34 1.50 60.34ug/m^3 H_099 ANNUAL 1.38116 587878.56 4130689.62 59.86 1.50 59.86ug/m^3 H_100 ANNUAL 1.39522 587878.56 4130714.62 59.59 1.50 59.59ug/m^3 H_101 ANNUAL 1.37967 587878.56 4130739.62 59.40 1.50 59.40ug/m^3 H_102 ANNUAL 1.33159 587878.56 4130764.62 59.24 1.50 59.24ug/m^3 H_103 ANNUAL 1.25340 587878.56 4130789.62 59.11 1.50 59.11ug/m^3 H_104 ANNUAL 1.15116 587878.56 4130814.62 58.98 1.50 58.98ug/m^3 H_105 ANNUAL 1.03391 587878.56 4130839.62 58.96 1.50 58.96ug/m^3 H_106 ANNUAL 0.89387 587903.56 4130514.62 60.61 1.50 60.61ug/m^3 H_107 ANNUAL 0.96777 587903.56 4130539.62 60.48 1.50 60.48ug/m^3 H_108 ANNUAL 1.04156 587903.56 4130564.62 60.46 1.50 60.46ug/m^3 H_109 ANNUAL 1.06076 587420.82 4131204.32 59.23 1.50 59.23ug/m^3 H_110 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 136 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.34437 587699.06 4130850.02 59.63 1.50 59.63ug/m^3 H_111 ANNUAL 2.16092 587699.06 4130875.02 59.43 1.50 59.43ug/m^3 H_112 ANNUAL 1.91688 587699.06 4130900.02 59.35 1.50 59.35ug/m^3 H_113 ANNUAL 1.64209 587699.06 4130925.02 59.25 1.50 59.25ug/m^3 H_114 ANNUAL 1.36694 587699.06 4130950.02 59.07 1.50 59.07ug/m^3 H_115 ANNUAL 1.11573 587699.06 4130975.02 58.84 1.50 58.84ug/m^3 H_116 ANNUAL 0.90267 587699.06 4131000.02 58.73 1.50 58.73ug/m^3 H_117 ANNUAL 0.73205 587699.06 4131025.02 58.27 1.50 58.27ug/m^3 H_118 ANNUAL 2.07174 587724.06 4130850.02 59.75 1.50 59.75ug/m^3 H_119 ANNUAL 1.88425 587724.06 4130875.02 59.57 1.50 59.57ug/m^3 H_120 ANNUAL 1.65594 587724.06 4130900.02 59.46 1.50 59.46ug/m^3 H_121 ANNUAL 1.41228 587724.06 4130925.02 59.33 1.50 59.33ug/m^3 H_122 ANNUAL 1.17650 587724.06 4130950.02 59.12 1.50 59.12ug/m^3 H_123 ANNUAL 0.96584 587724.06 4130975.02 58.84 1.50 58.84ug/m^3 H_124 ANNUAL 0.78859 587724.06 4131000.02 58.69 1.50 58.69ug/m^3 H_125 ANNUAL 0.64634 587724.06 4131025.02 58.25 1.50 58.25ug/m^3 H_126 ANNUAL 1.83015 587749.06 4130850.02 59.77 1.50 59.77ug/m^3 H_127 ANNUAL 1.64616 587749.06 4130875.02 59.61 1.50 59.61ug/m^3 H_128 ANNUAL 1.43710 587749.06 4130900.02 59.40 1.50 59.40ug/m^3 H_129 ANNUAL 1.22240 587749.06 4130925.02 59.23 1.50 59.23ug/m^3 H_130 ANNUAL 1.02093 587749.06 4130950.02 59.04 1.50 59.04ug/m^3 H_131 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 137 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.84369 587749.06 4130975.02 58.80 1.50 58.80ug/m^3 H_132 ANNUAL 0.69499 587749.06 4131000.02 58.62 1.50 58.62ug/m^3 H_133 ANNUAL 0.57518 587749.06 4131025.02 58.20 1.50 58.20ug/m^3 H_134 ANNUAL 1.61779 587774.06 4130850.02 59.66 1.50 59.66ug/m^3 H_135 ANNUAL 1.44232 587774.06 4130875.02 59.51 1.50 59.51ug/m^3 H_136 ANNUAL 1.25255 587774.06 4130900.02 59.29 1.50 59.29ug/m^3 H_137 ANNUAL 1.06501 587774.06 4130925.02 59.08 1.50 59.08ug/m^3 H_138 ANNUAL 0.89296 587774.06 4130950.02 58.88 1.50 58.88ug/m^3 H_139 ANNUAL 0.74313 587774.06 4130975.02 58.69 1.50 58.69ug/m^3 H_140 ANNUAL 0.61733 587774.06 4131000.02 58.52 1.50 58.52ug/m^3 H_141 ANNUAL 0.51546 587774.06 4131025.02 57.94 1.50 57.94ug/m^3 H_142 ANNUAL 1.43191 587799.06 4130850.02 59.38 1.50 59.38ug/m^3 H_143 ANNUAL 1.26734 587799.06 4130875.02 59.39 1.50 59.39ug/m^3 H_144 ANNUAL 1.09689 587799.06 4130900.02 59.24 1.50 59.24ug/m^3 H_145 ANNUAL 0.93393 587799.06 4130925.02 59.01 1.50 59.01ug/m^3 H_146 ANNUAL 0.78693 587799.06 4130950.02 58.78 1.50 58.78ug/m^3 H_147 ANNUAL 0.65949 587799.06 4130975.02 58.58 1.50 58.58ug/m^3 H_148 ANNUAL 0.55230 587799.06 4131000.02 58.40 1.50 58.40ug/m^3 H_149 ANNUAL 0.46502 587799.06 4131025.02 57.72 1.50 57.72ug/m^3 H_150 ANNUAL 1.26789 587824.06 4130850.02 59.23 1.50 59.23ug/m^3 H_151 ANNUAL 1.11669 587824.06 4130875.02 59.37 1.50 59.37ug/m^3 H_152 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 138 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.96559 587824.06 4130900.02 59.25 1.50 59.25ug/m^3 H_153 ANNUAL 0.82449 587824.06 4130925.02 59.02 1.50 59.02ug/m^3 H_154 ANNUAL 0.69882 587824.06 4130950.02 58.78 1.50 58.78ug/m^3 H_155 ANNUAL 0.58992 587824.06 4130975.02 58.57 1.50 58.57ug/m^3 H_156 ANNUAL 0.49791 587824.06 4131000.02 58.33 1.50 58.33ug/m^3 H_157 ANNUAL 0.42272 587824.06 4131025.02 57.57 1.50 57.57ug/m^3 H_158 ANNUAL 1.12654 587849.06 4130850.02 59.18 1.50 59.18ug/m^3 H_159 ANNUAL 0.98888 587849.06 4130875.02 59.41 1.50 59.41ug/m^3 H_160 ANNUAL 0.85588 587849.06 4130900.02 59.18 1.50 59.18ug/m^3 H_161 ANNUAL 0.73363 587849.06 4130925.02 58.92 1.50 58.92ug/m^3 H_162 ANNUAL 0.62531 587849.06 4130950.02 58.75 1.50 58.75ug/m^3 H_163 ANNUAL 0.53115 587849.06 4130975.02 58.63 1.50 58.63ug/m^3 H_164 ANNUAL 0.45124 587849.06 4131000.02 58.34 1.50 58.34ug/m^3 H_165 ANNUAL 0.38552 587849.06 4131025.02 57.43 1.50 57.43ug/m^3 H_166 ANNUAL 1.00368 587874.06 4130850.02 59.04 1.50 59.04ug/m^3 H_167 ANNUAL 0.87981 587874.06 4130875.02 59.31 1.50 59.31ug/m^3 H_168 ANNUAL 0.76253 587874.06 4130900.02 59.00 1.50 59.00ug/m^3 H_169 ANNUAL 0.65628 587874.06 4130925.02 58.73 1.50 58.73ug/m^3 H_170 ANNUAL 0.56227 587874.06 4130950.02 58.62 1.50 58.62ug/m^3 H_171 ANNUAL 0.48048 587874.06 4130975.02 58.55 1.50 58.55ug/m^3 H_172 ANNUAL 0.41054 587874.06 4131000.02 58.21 1.50 58.21ug/m^3 H_173 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 139 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.35268 587874.06 4131025.02 57.15 1.50 57.15ug/m^3 H_174 ANNUAL 17.91219 587132.87 4131077.08 61.11 1.50 61.11ug/m^3 W_001 ANNUAL 15.48991 587123.89 4131105.03 60.98 1.50 60.98ug/m^3 W_002 ANNUAL 8.87895 587091.95 4131111.01 60.99 1.50 60.99ug/m^3 W_003 ANNUAL 4.77190 587096.44 4131042.66 61.22 1.50 61.22ug/m^3 W_004 ANNUAL 1.83931 587073.49 4131022.70 61.29 1.50 61.29ug/m^3 W_005 ANNUAL 1.02871 587050.04 4131005.23 61.34 1.50 61.34ug/m^3 W_006 ANNUAL 0.68431 587008.13 4131003.74 61.32 1.50 61.32ug/m^3 W_007 ANNUAL 0.60536 586983.68 4131011.22 61.32 1.50 61.32ug/m^3 W_008 ANNUAL 0.51623 586960.73 4131012.22 61.30 1.50 61.30ug/m^3 W_009 ANNUAL 0.41875 586929.79 4131011.72 61.32 1.50 61.32ug/m^3 W_010 ANNUAL 0.40465 586909.33 4131025.19 61.21 1.50 61.21ug/m^3 W_011 ANNUAL 0.53580 586884.89 4131081.08 60.93 1.50 60.93ug/m^3 W_012 ANNUAL 0.75688 586890.37 4131111.01 60.99 1.50 60.99ug/m^3 W_013 ANNUAL 47.48655 587286.05 4131046.65 60.15 1.50 60.15ug/m^3 W_014 ANNUAL 28.33911 587315.48 4131046.15 59.91 1.50 59.91ug/m^3 W_015 ANNUAL 13.40839 587299.52 4131109.52 59.70 1.50 59.70ug/m^3 W_016 ANNUAL 6.62058 587299.52 4131130.97 59.72 1.50 59.72ug/m^3 W_017 ANNUAL 29.42043 587311.99 4130995.75 60.17 1.50 60.17ug/m^3 W_018 ANNUAL 8.46485 587381.35 4131056.13 59.38 1.50 59.38ug/m^3 W_019 ANNUAL 3.13495 587369.87 4131118.50 59.28 1.50 59.28ug/m^3 W_020 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 140 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: FD-ON
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.93579 587418.77 4131117.50 58.99 1.50 58.99ug/m^3 W_021 ANNUAL 1.28544 587486.13 4131105.52 58.52 1.50 58.52ug/m^3 W_022 ANNUAL 0.83404 587544.00 4131115.00 58.14 1.50 58.14ug/m^3 W_023 ANNUAL 4.64969 587034.60 4131189.26 59.97 1.50 59.97ug/m^3 W_024 ANNUAL 2.71324 587019.46 4131256.67 59.68 1.50 59.68ug/m^3 W_025 ANNUAL 2.48644 586988.46 4131257.39 59.77 1.50 59.77ug/m^3 W_026 ANNUAL 2.28065 586950.25 4131243.33 60.13 1.50 60.13ug/m^3 W_027 ANNUAL 1.79220 586903.74 4131235.04 60.15 1.50 60.15ug/m^3 W_028 ANNUAL 1.04386 587425.83 4131201.93 59.21 1.50 59.21ug/m^3 W_029 ANNUAL 1.05720 587400.59 4131223.06 59.24 1.50 59.24ug/m^3 W_030 ANNUAL 0.86793 587381.80 4131258.87 58.65 1.50 58.65ug/m^3 W_031 ANNUAL 0.84265 587468.69 4131196.06 58.36 1.50 58.36ug/m^3 W_032 ANNUAL 0.80796 587462.82 4131214.25 58.50 1.50 58.50ug/m^3 W_033 ANNUAL 0.70675 587462.82 4131247.13 59.12 1.50 59.12ug/m^3 W_034 ANNUAL 0.64368 587440.51 4131280.59 58.98 1.50 58.98ug/m^3 W_035 ANNUAL 0.85778 586833.69 4131175.55 60.64 1.50 60.64ug/m^3 W_036 ANNUAL 1.20832 586840.05 4131231.96 60.25 1.50 60.25ug/m^3 W_037 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 141 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.25688 586862.80 4130811.81 62.47 1.50 62.47ug/m^3 R_001 ANNUAL 0.28625 586862.80 4130836.81 62.39 1.50 62.39ug/m^3 R_002 ANNUAL 0.32130 586862.80 4130861.81 62.22 1.50 62.22ug/m^3 R_003 ANNUAL 0.36329 586862.80 4130886.81 62.03 1.50 62.03ug/m^3 R_004 ANNUAL 0.41380 586862.80 4130911.81 61.79 1.50 61.79ug/m^3 R_005 ANNUAL 0.47510 586862.80 4130936.81 61.55 1.50 61.55ug/m^3 R_006 ANNUAL 0.54902 586862.80 4130961.81 61.48 1.50 61.48ug/m^3 R_007 ANNUAL 0.27838 586887.80 4130811.81 62.80 1.50 62.80ug/m^3 R_008 ANNUAL 0.31133 586887.80 4130836.81 62.83 1.50 62.83ug/m^3 R_009 ANNUAL 0.35206 586887.80 4130861.81 62.65 1.50 62.65ug/m^3 R_010 ANNUAL 0.40071 586887.80 4130886.81 62.43 1.50 62.43ug/m^3 R_011 ANNUAL 0.46295 586887.80 4130911.81 62.00 1.50 62.00ug/m^3 R_012 ANNUAL 0.54009 586887.80 4130936.81 61.54 1.50 61.54ug/m^3 R_013 ANNUAL 0.63148 586887.80 4130961.81 61.63 1.50 61.63ug/m^3 R_014 ANNUAL 0.30451 586912.80 4130811.81 62.93 1.50 62.93ug/m^3 R_015 ANNUAL 0.34287 586912.80 4130836.81 62.99 1.50 62.99ug/m^3 R_016 ANNUAL 0.39313 586912.80 4130861.81 62.65 1.50 62.65ug/m^3 R_017 ANNUAL 0.45355 586912.80 4130886.81 62.29 1.50 62.29ug/m^3 R_018 ANNUAL 0.52938 586912.80 4130911.81 61.87 1.50 61.87ug/m^3 R_019 ANNUAL 0.62465 586912.80 4130936.81 61.56 1.50 61.56ug/m^3 R_020 ANNUAL 0.74286 586912.80 4130961.81 61.75 1.50 61.75ug/m^3 R_021 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 142 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.33754 586937.80 4130811.81 63.01 1.50 63.01ug/m^3 R_022 ANNUAL 0.38346 586937.80 4130836.81 63.05 1.50 63.05ug/m^3 R_023 ANNUAL 0.44452 586937.80 4130861.81 62.59 1.50 62.59ug/m^3 R_024 ANNUAL 0.51902 586937.80 4130886.81 62.20 1.50 62.20ug/m^3 R_025 ANNUAL 0.61347 586937.80 4130911.81 61.83 1.50 61.83ug/m^3 R_026 ANNUAL 0.73535 586937.80 4130936.81 61.56 1.50 61.56ug/m^3 R_027 ANNUAL 0.89357 586937.80 4130961.81 61.77 1.50 61.77ug/m^3 R_028 ANNUAL 0.33213 586962.80 4130786.81 63.07 1.50 63.07ug/m^3 R_029 ANNUAL 0.37773 586962.80 4130811.81 63.07 1.50 63.07ug/m^3 R_030 ANNUAL 0.43272 586962.80 4130836.81 63.13 1.50 63.13ug/m^3 R_031 ANNUAL 0.50452 586962.80 4130861.81 62.91 1.50 62.91ug/m^3 R_032 ANNUAL 0.59677 586962.80 4130886.81 62.48 1.50 62.48ug/m^3 R_033 ANNUAL 0.71745 586962.80 4130911.81 61.95 1.50 61.95ug/m^3 R_034 ANNUAL 0.87733 586962.80 4130936.81 61.55 1.50 61.55ug/m^3 R_035 ANNUAL 1.08853 586962.80 4130961.81 61.78 1.50 61.78ug/m^3 R_036 ANNUAL 0.37255 586987.80 4130786.81 62.95 1.50 62.95ug/m^3 R_037 ANNUAL 0.42739 586987.80 4130811.81 62.98 1.50 62.98ug/m^3 R_038 ANNUAL 0.49530 586987.80 4130836.81 63.01 1.50 63.01ug/m^3 R_039 ANNUAL 0.58189 586987.80 4130861.81 62.92 1.50 62.92ug/m^3 R_040 ANNUAL 0.69630 586987.80 4130886.81 62.56 1.50 62.56ug/m^3 R_041 ANNUAL 0.84823 586987.80 4130911.81 62.01 1.50 62.01ug/m^3 R_042 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 143 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.05279 586987.80 4130936.81 61.58 1.50 61.58ug/m^3 R_043 ANNUAL 1.32737 586987.80 4130961.81 61.79 1.50 61.79ug/m^3 R_044 ANNUAL 0.41823 587012.80 4130786.81 63.18 1.50 63.18ug/m^3 R_045 ANNUAL 0.48872 587012.80 4130811.81 62.86 1.50 62.86ug/m^3 R_046 ANNUAL 0.57521 587012.80 4130836.81 62.57 1.50 62.57ug/m^3 R_047 ANNUAL 0.68355 587012.80 4130861.81 62.40 1.50 62.40ug/m^3 R_048 ANNUAL 0.82278 587012.80 4130886.81 62.23 1.50 62.23ug/m^3 R_049 ANNUAL 1.00775 587012.80 4130911.81 61.95 1.50 61.95ug/m^3 R_050 ANNUAL 1.25956 587012.80 4130936.81 61.65 1.50 61.65ug/m^3 R_051 ANNUAL 1.60133 587012.80 4130961.81 61.87 1.50 61.87ug/m^3 R_052 ANNUAL 0.47202 587037.80 4130786.81 63.43 1.50 63.43ug/m^3 R_053 ANNUAL 0.55429 587037.80 4130811.81 63.27 1.50 63.27ug/m^3 R_054 ANNUAL 0.65931 587037.80 4130836.81 63.02 1.50 63.02ug/m^3 R_055 ANNUAL 0.79513 587037.80 4130861.81 62.62 1.50 62.62ug/m^3 R_056 ANNUAL 0.96892 587037.80 4130886.81 62.20 1.50 62.20ug/m^3 R_057 ANNUAL 1.19623 587037.80 4130911.81 61.83 1.50 61.83ug/m^3 R_058 ANNUAL 1.49789 587037.80 4130936.81 61.64 1.50 61.64ug/m^3 R_059 ANNUAL 1.90259 587037.80 4130961.81 61.92 1.50 61.92ug/m^3 R_060 ANNUAL 0.54101 587062.80 4130786.81 63.27 1.50 63.27ug/m^3 R_061 ANNUAL 0.63897 587062.80 4130811.81 63.25 1.50 63.25ug/m^3 R_062 ANNUAL 0.76378 587062.80 4130836.81 63.14 1.50 63.14ug/m^3 R_063 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 144 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.92341 587062.80 4130861.81 62.93 1.50 62.93ug/m^3 R_064 ANNUAL 1.13012 587062.80 4130886.81 62.66 1.50 62.66ug/m^3 R_065 ANNUAL 1.39583 587062.80 4130911.81 62.36 1.50 62.36ug/m^3 R_066 ANNUAL 1.74787 587062.80 4130936.81 62.10 1.50 62.10ug/m^3 R_067 ANNUAL 2.21838 587062.80 4130961.81 62.09 1.50 62.09ug/m^3 R_068 ANNUAL 0.62306 587087.80 4130786.81 63.06 1.50 63.06ug/m^3 R_069 ANNUAL 0.74331 587087.80 4130811.81 62.90 1.50 62.90ug/m^3 R_070 ANNUAL 0.89408 587087.80 4130836.81 62.84 1.50 62.84ug/m^3 R_071 ANNUAL 1.08348 587087.80 4130861.81 62.76 1.50 62.76ug/m^3 R_072 ANNUAL 1.32395 587087.80 4130886.81 62.61 1.50 62.61ug/m^3 R_073 ANNUAL 1.62962 587087.80 4130911.81 62.41 1.50 62.41ug/m^3 R_074 ANNUAL 2.02596 587087.80 4130936.81 62.23 1.50 62.23ug/m^3 R_075 ANNUAL 2.54996 587087.80 4130961.81 62.12 1.50 62.12ug/m^3 R_076 ANNUAL 0.71153 587112.80 4130786.81 63.39 1.50 63.39ug/m^3 R_077 ANNUAL 0.85655 587112.80 4130811.81 63.15 1.50 63.15ug/m^3 R_078 ANNUAL 1.04151 587112.80 4130836.81 62.81 1.50 62.81ug/m^3 R_079 ANNUAL 1.27036 587112.80 4130861.81 62.49 1.50 62.49ug/m^3 R_080 ANNUAL 1.55229 587112.80 4130886.81 62.24 1.50 62.24ug/m^3 R_081 ANNUAL 1.90026 587112.80 4130911.81 62.09 1.50 62.09ug/m^3 R_082 ANNUAL 2.33748 587112.80 4130936.81 61.98 1.50 61.98ug/m^3 R_083 ANNUAL 2.90400 587112.80 4130961.81 61.85 1.50 61.85ug/m^3 R_084 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 145 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 3.65993 587112.80 4130986.81 61.60 1.50 61.60ug/m^3 R_085 ANNUAL 0.82145 587137.80 4130786.81 63.34 1.50 63.34ug/m^3 R_086 ANNUAL 0.99413 587137.80 4130811.81 63.19 1.50 63.19ug/m^3 R_087 ANNUAL 1.21054 587137.80 4130836.81 63.03 1.50 63.03ug/m^3 R_088 ANNUAL 1.47732 587137.80 4130861.81 62.80 1.50 62.80ug/m^3 R_089 ANNUAL 1.79962 587137.80 4130886.81 62.51 1.50 62.51ug/m^3 R_090 ANNUAL 2.19229 587137.80 4130911.81 62.14 1.50 62.14ug/m^3 R_091 ANNUAL 2.67515 587137.80 4130936.81 61.75 1.50 61.75ug/m^3 R_092 ANNUAL 3.28039 587137.80 4130961.81 61.47 1.50 61.47ug/m^3 R_093 ANNUAL 4.05307 587137.80 4130986.81 61.39 1.50 61.39ug/m^3 R_094 ANNUAL 5.07658 587137.80 4131011.81 61.27 1.50 61.27ug/m^3 R_095 ANNUAL 0.95881 587162.80 4130786.81 62.93 1.50 62.93ug/m^3 R_096 ANNUAL 1.16815 587162.80 4130811.81 62.87 1.50 62.87ug/m^3 R_097 ANNUAL 1.42555 587162.80 4130836.81 62.83 1.50 62.83ug/m^3 R_098 ANNUAL 1.73271 587162.80 4130861.81 62.76 1.50 62.76ug/m^3 R_099 ANNUAL 2.09405 587162.80 4130886.81 62.61 1.50 62.61ug/m^3 R_100 ANNUAL 2.51870 587162.80 4130911.81 62.37 1.50 62.37ug/m^3 R_101 ANNUAL 3.02880 587162.80 4130936.81 62.06 1.50 62.06ug/m^3 R_102 ANNUAL 3.65916 587162.80 4130961.81 61.65 1.50 61.65ug/m^3 R_103 ANNUAL 4.46130 587162.80 4130986.81 61.22 1.50 61.22ug/m^3 R_104 ANNUAL 1.11844 587187.80 4130786.81 63.03 1.50 63.03ug/m^3 R_105 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 146 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.38094 587187.80 4130811.81 62.70 1.50 62.70ug/m^3 R_106 ANNUAL 1.69742 587187.80 4130836.81 62.46 1.50 62.46ug/m^3 R_107 ANNUAL 2.05870 587187.80 4130861.81 62.38 1.50 62.38ug/m^3 R_108 ANNUAL 2.46208 587187.80 4130886.81 62.34 1.50 62.34ug/m^3 R_109 ANNUAL 2.91685 587187.80 4130911.81 62.27 1.50 62.27ug/m^3 R_110 ANNUAL 3.44554 587187.80 4130936.81 62.11 1.50 62.11ug/m^3 R_111 ANNUAL 4.08529 587187.80 4130961.81 61.81 1.50 61.81ug/m^3 R_112 ANNUAL 4.89782 587187.80 4130986.81 61.26 1.50 61.26ug/m^3 R_113 ANNUAL 1.32613 587212.80 4130786.81 62.96 1.50 62.96ug/m^3 R_114 ANNUAL 1.65338 587212.80 4130811.81 62.85 1.50 62.85ug/m^3 R_115 ANNUAL 2.03979 587212.80 4130836.81 62.68 1.50 62.68ug/m^3 R_116 ANNUAL 2.46761 587212.80 4130861.81 62.44 1.50 62.44ug/m^3 R_117 ANNUAL 2.92629 587212.80 4130886.81 62.19 1.50 62.19ug/m^3 R_118 ANNUAL 3.41938 587212.80 4130911.81 61.96 1.50 61.96ug/m^3 R_119 ANNUAL 3.96865 587212.80 4130936.81 61.78 1.50 61.78ug/m^3 R_120 ANNUAL 4.61260 587212.80 4130961.81 61.61 1.50 61.61ug/m^3 R_121 ANNUAL 5.42308 587212.80 4130986.81 61.15 1.50 61.15ug/m^3 R_122 ANNUAL 1.62376 587237.80 4130786.81 62.45 1.50 62.45ug/m^3 R_123 ANNUAL 2.05626 587237.80 4130811.81 62.40 1.50 62.40ug/m^3 R_124 ANNUAL 2.54420 587237.80 4130836.81 62.29 1.50 62.29ug/m^3 R_125 ANNUAL 3.04660 587237.80 4130861.81 62.21 1.50 62.21ug/m^3 R_126 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 147 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 3.54876 587237.80 4130886.81 62.14 1.50 62.14ug/m^3 R_127 ANNUAL 4.06108 587237.80 4130911.81 62.05 1.50 62.05ug/m^3 R_128 ANNUAL 4.62366 587237.80 4130936.81 61.84 1.50 61.84ug/m^3 R_129 ANNUAL 5.28909 587237.80 4130961.81 61.45 1.50 61.45ug/m^3 R_130 ANNUAL 6.10558 587237.80 4130986.81 60.97 1.50 60.97ug/m^3 R_131 ANNUAL 2.07486 587262.80 4130786.81 62.07 1.50 62.07ug/m^3 R_132 ANNUAL 2.68883 587262.80 4130811.81 61.88 1.50 61.88ug/m^3 R_133 ANNUAL 3.33128 587262.80 4130836.81 61.72 1.50 61.72ug/m^3 R_134 ANNUAL 3.94464 587262.80 4130861.81 61.54 1.50 61.54ug/m^3 R_135 ANNUAL 4.50559 587262.80 4130886.81 61.44 1.50 61.44ug/m^3 R_136 ANNUAL 5.03270 587262.80 4130911.81 61.47 1.50 61.47ug/m^3 R_137 ANNUAL 5.58055 587262.80 4130936.81 61.60 1.50 61.60ug/m^3 R_138 ANNUAL 6.23215 587262.80 4130961.81 61.49 1.50 61.49ug/m^3 R_139 ANNUAL 7.06836 587262.80 4130986.81 60.94 1.50 60.94ug/m^3 R_140 ANNUAL 2.81524 587287.80 4130786.81 62.29 1.50 62.29ug/m^3 R_141 ANNUAL 3.72987 587287.80 4130811.81 62.09 1.50 62.09ug/m^3 R_142 ANNUAL 4.62693 587287.80 4130836.81 61.65 1.50 61.65ug/m^3 R_143 ANNUAL 5.41358 587287.80 4130861.81 61.20 1.50 61.20ug/m^3 R_144 ANNUAL 6.04844 587287.80 4130886.81 60.99 1.50 60.99ug/m^3 R_145 ANNUAL 6.59407 587287.80 4130911.81 61.03 1.50 61.03ug/m^3 R_146 ANNUAL 7.15845 587287.80 4130936.81 61.12 1.50 61.12ug/m^3 R_147 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 148 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 7.84176 587287.80 4130961.81 60.94 1.50 60.94ug/m^3 R_148 ANNUAL 4.35137 587312.80 4130786.81 61.92 1.50 61.92ug/m^3 R_149 ANNUAL 5.82608 587312.80 4130811.81 61.82 1.50 61.82ug/m^3 R_150 ANNUAL 7.11941 587312.80 4130836.81 61.49 1.50 61.49ug/m^3 R_151 ANNUAL 8.17570 587312.80 4130861.81 61.05 1.50 61.05ug/m^3 R_152 ANNUAL 8.89666 587312.80 4130886.81 60.85 1.50 60.85ug/m^3 R_153 ANNUAL 9.48861 587312.80 4130911.81 60.85 1.50 60.85ug/m^3 R_154 ANNUAL 10.13748 587312.80 4130936.81 60.75 1.50 60.75ug/m^3 R_155 ANNUAL 6.93815 587337.80 4130786.81 60.66 1.50 60.66ug/m^3 R_156 ANNUAL 5.91974 587337.80 4130811.81 61.19 1.50 61.19ug/m^3 R_157 ANNUAL 10.06809 587370.66 4130815.08 60.52 1.50 60.52ug/m^3 R_158 ANNUAL 17.58511 587370.66 4130840.08 60.02 1.50 60.02ug/m^3 R_159 ANNUAL 20.39313 587370.66 4130865.08 60.42 1.50 60.42ug/m^3 R_160 ANNUAL 20.22927 587370.66 4130890.08 60.57 1.50 60.57ug/m^3 R_161 ANNUAL 20.39132 587370.66 4130915.08 60.44 1.50 60.44ug/m^3 R_162 ANNUAL 20.66299 587370.66 4130940.08 60.28 1.50 60.28ug/m^3 R_163 ANNUAL 20.97118 587370.66 4130965.08 60.30 1.50 60.30ug/m^3 R_164 ANNUAL 21.55950 587370.66 4130990.08 60.09 1.50 60.09ug/m^3 R_165 ANNUAL 22.39891 587370.66 4131015.08 59.83 1.50 59.83ug/m^3 R_166 ANNUAL 18.46125 587395.66 4130765.08 61.38 1.50 61.38ug/m^3 R_167 ANNUAL 17.03084 587395.66 4130790.08 61.21 1.50 61.21ug/m^3 R_168 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 149 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 15.96783 587395.66 4130815.08 60.63 1.50 60.63ug/m^3 R_169 ANNUAL 15.58639 587395.66 4130840.08 59.62 1.50 59.62ug/m^3 R_170 ANNUAL 15.38206 587395.66 4130865.08 59.80 1.50 59.80ug/m^3 R_171 ANNUAL 15.31204 587395.66 4130890.08 60.27 1.50 60.27ug/m^3 R_172 ANNUAL 15.40263 587395.66 4130915.08 60.55 1.50 60.55ug/m^3 R_173 ANNUAL 15.72671 587395.66 4130940.08 60.44 1.50 60.44ug/m^3 R_174 ANNUAL 16.11761 587395.66 4130965.08 60.45 1.50 60.45ug/m^3 R_175 ANNUAL 16.74738 587395.66 4130990.08 60.21 1.50 60.21ug/m^3 R_176 ANNUAL 17.65297 587395.66 4131015.08 59.81 1.50 59.81ug/m^3 R_177 ANNUAL 7.75798 587420.66 4130715.08 61.53 1.50 61.53ug/m^3 R_178 ANNUAL 11.63766 587420.66 4130740.08 61.40 1.50 61.40ug/m^3 R_179 ANNUAL 12.77014 587420.66 4130765.08 61.35 1.50 61.35ug/m^3 R_180 ANNUAL 12.21216 587420.66 4130790.08 61.26 1.50 61.26ug/m^3 R_181 ANNUAL 11.78210 587420.66 4130815.08 61.00 1.50 61.00ug/m^3 R_182 ANNUAL 11.76655 587420.66 4130840.08 60.29 1.50 60.29ug/m^3 R_183 ANNUAL 11.98019 587420.66 4130865.08 59.49 1.50 59.49ug/m^3 R_184 ANNUAL 12.17468 587420.66 4130890.08 59.59 1.50 59.59ug/m^3 R_185 ANNUAL 12.31817 587420.66 4130915.08 60.17 1.50 60.17ug/m^3 R_186 ANNUAL 12.57154 587420.66 4130940.08 60.55 1.50 60.55ug/m^3 R_187 ANNUAL 13.03854 587420.66 4130965.08 60.45 1.50 60.45ug/m^3 R_188 ANNUAL 13.68155 587420.66 4130990.08 60.19 1.50 60.19ug/m^3 R_189 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 150 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 14.57460 587420.66 4131015.08 59.76 1.50 59.76ug/m^3 R_190 ANNUAL 7.33222 587445.66 4130715.08 61.62 1.50 61.62ug/m^3 R_191 ANNUAL 9.12539 587445.66 4130740.08 61.43 1.50 61.43ug/m^3 R_192 ANNUAL 9.59468 587445.66 4130765.08 61.23 1.50 61.23ug/m^3 R_193 ANNUAL 9.47035 587445.66 4130790.08 61.04 1.50 61.04ug/m^3 R_194 ANNUAL 9.36611 587445.66 4130815.08 60.96 1.50 60.96ug/m^3 R_195 ANNUAL 9.43189 587445.66 4130840.08 60.78 1.50 60.78ug/m^3 R_196 ANNUAL 9.71183 587445.66 4130865.08 60.01 1.50 60.01ug/m^3 R_197 ANNUAL 10.02475 587445.66 4130890.08 59.41 1.50 59.41ug/m^3 R_198 ANNUAL 10.34840 587445.66 4130915.08 59.26 1.50 59.26ug/m^3 R_199 ANNUAL 10.69412 587445.66 4130940.08 59.58 1.50 59.58ug/m^3 R_200 ANNUAL 11.13369 587445.66 4130965.08 59.77 1.50 59.77ug/m^3 R_201 ANNUAL 11.70337 587445.66 4130990.08 59.94 1.50 59.94ug/m^3 R_202 ANNUAL 12.54471 587445.66 4131015.08 59.68 1.50 59.68ug/m^3 R_203 ANNUAL 6.47195 587470.66 4130715.08 61.68 1.50 61.68ug/m^3 R_204 ANNUAL 7.40407 587470.66 4130740.08 61.34 1.50 61.34ug/m^3 R_205 ANNUAL 7.71289 587470.66 4130765.08 61.04 1.50 61.04ug/m^3 R_206 ANNUAL 7.76471 587470.66 4130790.08 60.86 1.50 60.86ug/m^3 R_207 ANNUAL 7.82406 587470.66 4130815.08 60.83 1.50 60.83ug/m^3 R_208 ANNUAL 7.96213 587470.66 4130840.08 60.81 1.50 60.81ug/m^3 R_209 ANNUAL 8.20514 587470.66 4130865.08 60.48 1.50 60.48ug/m^3 R_210 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 151 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 8.53105 587470.66 4130890.08 59.89 1.50 59.89ug/m^3 R_211 ANNUAL 8.89868 587470.66 4130915.08 59.36 1.50 59.36ug/m^3 R_212 ANNUAL 9.30463 587470.66 4130940.08 59.14 1.50 59.14ug/m^3 R_213 ANNUAL 9.80524 587470.66 4130965.08 58.86 1.50 58.86ug/m^3 R_214 ANNUAL 10.42615 587470.66 4130990.08 58.79 1.50 58.79ug/m^3 R_215 ANNUAL 11.22697 587470.66 4131015.08 58.89 1.50 58.89ug/m^3 R_216 ANNUAL 5.68252 587495.66 4130715.08 61.69 1.50 61.69ug/m^3 R_217 ANNUAL 6.24282 587495.66 4130740.08 61.35 1.50 61.35ug/m^3 R_218 ANNUAL 6.49191 587495.66 4130765.08 61.07 1.50 61.07ug/m^3 R_219 ANNUAL 6.61864 587495.66 4130790.08 60.92 1.50 60.92ug/m^3 R_220 ANNUAL 6.74713 587495.66 4130815.08 60.96 1.50 60.96ug/m^3 R_221 ANNUAL 6.93080 587495.66 4130840.08 60.92 1.50 60.92ug/m^3 R_222 ANNUAL 7.18148 587495.66 4130865.08 60.64 1.50 60.64ug/m^3 R_223 ANNUAL 7.48959 587495.66 4130890.08 60.20 1.50 60.20ug/m^3 R_224 ANNUAL 7.84302 587495.66 4130915.08 59.82 1.50 59.82ug/m^3 R_225 ANNUAL 8.24518 587495.66 4130940.08 59.62 1.50 59.62ug/m^3 R_226 ANNUAL 8.75452 587495.66 4130965.08 59.17 1.50 59.17ug/m^3 R_227 ANNUAL 9.39074 587495.66 4130990.08 58.66 1.50 58.66ug/m^3 R_228 ANNUAL 10.21004 587495.66 4131015.08 58.32 1.50 58.32ug/m^3 R_229 ANNUAL 5.04901 587520.66 4130715.08 61.71 1.50 61.71ug/m^3 R_230 ANNUAL 5.43090 587520.66 4130740.08 61.48 1.50 61.48ug/m^3 R_231 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 152 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 5.64780 587520.66 4130765.08 61.30 1.50 61.30ug/m^3 R_232 ANNUAL 5.80743 587520.66 4130790.08 61.16 1.50 61.16ug/m^3 R_233 ANNUAL 5.97790 587520.66 4130815.08 61.07 1.50 61.07ug/m^3 R_234 ANNUAL 6.18434 587520.66 4130840.08 60.95 1.50 60.95ug/m^3 R_235 ANNUAL 6.43899 587520.66 4130865.08 60.65 1.50 60.65ug/m^3 R_236 ANNUAL 6.74522 587520.66 4130890.08 60.16 1.50 60.16ug/m^3 R_237 ANNUAL 7.09611 587520.66 4130915.08 59.70 1.50 59.70ug/m^3 R_238 ANNUAL 7.49024 587520.66 4130940.08 59.50 1.50 59.50ug/m^3 R_239 ANNUAL 7.96600 587520.66 4130965.08 59.35 1.50 59.35ug/m^3 R_240 ANNUAL 8.57184 587520.66 4130990.08 59.09 1.50 59.09ug/m^3 R_241 ANNUAL 9.38829 587520.66 4131015.08 58.44 1.50 58.44ug/m^3 R_242 ANNUAL 10.49485 587520.66 4131040.08 57.97 1.50 57.97ug/m^3 R_243 ANNUAL 4.55480 587545.66 4130715.08 61.70 1.50 61.70ug/m^3 R_244 ANNUAL 4.85264 587545.66 4130740.08 61.41 1.50 61.41ug/m^3 R_245 ANNUAL 5.05573 587545.66 4130765.08 61.23 1.50 61.23ug/m^3 R_246 ANNUAL 5.22624 587545.66 4130790.08 61.14 1.50 61.14ug/m^3 R_247 ANNUAL 5.41554 587545.66 4130815.08 60.93 1.50 60.93ug/m^3 R_248 ANNUAL 5.63500 587545.66 4130840.08 60.66 1.50 60.66ug/m^3 R_249 ANNUAL 5.88799 587545.66 4130865.08 60.33 1.50 60.33ug/m^3 R_250 ANNUAL 6.18027 587545.66 4130890.08 59.94 1.50 59.94ug/m^3 R_251 ANNUAL 6.51345 587545.66 4130915.08 59.59 1.50 59.59ug/m^3 R_252 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 153 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 6.89730 587545.66 4130940.08 59.38 1.50 59.38ug/m^3 R_253 ANNUAL 7.35786 587545.66 4130965.08 59.25 1.50 59.25ug/m^3 R_254 ANNUAL 7.94554 587545.66 4130990.08 58.93 1.50 58.93ug/m^3 R_255 ANNUAL 8.71566 587545.66 4131015.08 58.51 1.50 58.51ug/m^3 R_256 ANNUAL 9.77504 587545.66 4131040.08 57.94 1.50 57.94ug/m^3 R_257 ANNUAL 4.16928 587570.66 4130715.08 61.61 1.50 61.61ug/m^3 R_258 ANNUAL 4.41807 587570.66 4130740.08 61.27 1.50 61.27ug/m^3 R_259 ANNUAL 4.61273 587570.66 4130765.08 61.04 1.50 61.04ug/m^3 R_260 ANNUAL 4.78706 587570.66 4130790.08 60.96 1.50 60.96ug/m^3 R_261 ANNUAL 4.97710 587570.66 4130815.08 60.78 1.50 60.78ug/m^3 R_262 ANNUAL 5.19931 587570.66 4130840.08 60.39 1.50 60.39ug/m^3 R_263 ANNUAL 5.44700 587570.66 4130865.08 60.03 1.50 60.03ug/m^3 R_264 ANNUAL 5.72346 587570.66 4130890.08 59.77 1.50 59.77ug/m^3 R_265 ANNUAL 6.03854 587570.66 4130915.08 59.55 1.50 59.55ug/m^3 R_266 ANNUAL 6.40934 587570.66 4130940.08 59.31 1.50 59.31ug/m^3 R_267 ANNUAL 6.84731 587570.66 4130965.08 59.26 1.50 59.26ug/m^3 R_268 ANNUAL 7.40892 587570.66 4130990.08 58.87 1.50 58.87ug/m^3 R_269 ANNUAL 8.13310 587570.66 4131015.08 58.43 1.50 58.43ug/m^3 R_270 ANNUAL 9.10458 587570.66 4131040.08 57.98 1.50 57.98ug/m^3 R_271 ANNUAL 10.47084 587570.66 4131065.08 57.52 1.50 57.52ug/m^3 R_272 ANNUAL 3.86262 587595.66 4130715.08 61.44 1.50 61.44ug/m^3 R_273 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 154 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 4.07773 587595.66 4130740.08 61.15 1.50 61.15ug/m^3 R_274 ANNUAL 4.26163 587595.66 4130765.08 60.92 1.50 60.92ug/m^3 R_275 ANNUAL 4.43537 587595.66 4130790.08 60.83 1.50 60.83ug/m^3 R_276 ANNUAL 4.62008 587595.66 4130815.08 60.71 1.50 60.71ug/m^3 R_277 ANNUAL 4.83857 587595.66 4130840.08 60.25 1.50 60.25ug/m^3 R_278 ANNUAL 5.07567 587595.66 4130865.08 59.93 1.50 59.93ug/m^3 R_279 ANNUAL 5.33690 587595.66 4130890.08 59.76 1.50 59.76ug/m^3 R_280 ANNUAL 5.63666 587595.66 4130915.08 59.57 1.50 59.57ug/m^3 R_281 ANNUAL 5.99354 587595.66 4130940.08 59.19 1.50 59.19ug/m^3 R_282 ANNUAL 6.40654 587595.66 4130965.08 59.13 1.50 59.13ug/m^3 R_283 ANNUAL 6.92469 587595.66 4130990.08 58.78 1.50 58.78ug/m^3 R_284 ANNUAL 7.57843 587595.66 4131015.08 58.33 1.50 58.33ug/m^3 R_285 ANNUAL 8.41374 587595.66 4131040.08 57.98 1.50 57.98ug/m^3 R_286 ANNUAL 9.47949 587595.66 4131065.08 57.80 1.50 57.80ug/m^3 R_287 ANNUAL 3.61257 587620.66 4130715.08 61.22 1.50 61.22ug/m^3 R_288 ANNUAL 3.80524 587620.66 4130740.08 60.94 1.50 60.94ug/m^3 R_289 ANNUAL 3.97931 587620.66 4130765.08 60.72 1.50 60.72ug/m^3 R_290 ANNUAL 4.14975 587620.66 4130790.08 60.59 1.50 60.59ug/m^3 R_291 ANNUAL 4.32757 587620.66 4130815.08 60.53 1.50 60.53ug/m^3 R_292 ANNUAL 4.53371 587620.66 4130840.08 60.15 1.50 60.15ug/m^3 R_293 ANNUAL 4.75819 587620.66 4130865.08 59.88 1.50 59.88ug/m^3 R_294 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 155 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 5.00581 587620.66 4130890.08 59.71 1.50 59.71ug/m^3 R_295 ANNUAL 5.28875 587620.66 4130915.08 59.49 1.50 59.49ug/m^3 R_296 ANNUAL 5.62178 587620.66 4130940.08 59.05 1.50 59.05ug/m^3 R_297 ANNUAL 5.99957 587620.66 4130965.08 58.99 1.50 58.99ug/m^3 R_298 ANNUAL 6.45929 587620.66 4130990.08 58.65 1.50 58.65ug/m^3 R_299 ANNUAL 7.01129 587620.66 4131015.08 58.22 1.50 58.22ug/m^3 R_300 ANNUAL 7.65639 587620.66 4131040.08 57.91 1.50 57.91ug/m^3 R_301 ANNUAL 8.34421 587620.66 4131065.08 57.81 1.50 57.81ug/m^3 R_302 ANNUAL 3.40352 587645.66 4130715.08 60.99 1.50 60.99ug/m^3 R_303 ANNUAL 3.57786 587645.66 4130740.08 60.77 1.50 60.77ug/m^3 R_304 ANNUAL 3.74269 587645.66 4130765.08 60.54 1.50 60.54ug/m^3 R_305 ANNUAL 3.90765 587645.66 4130790.08 60.36 1.50 60.36ug/m^3 R_306 ANNUAL 4.08055 587645.66 4130815.08 60.24 1.50 60.24ug/m^3 R_307 ANNUAL 4.27396 587645.66 4130840.08 59.92 1.50 59.92ug/m^3 R_308 ANNUAL 4.48353 587645.66 4130865.08 59.70 1.50 59.70ug/m^3 R_309 ANNUAL 4.71512 587645.66 4130890.08 59.51 1.50 59.51ug/m^3 R_310 ANNUAL 4.97642 587645.66 4130915.08 59.26 1.50 59.26ug/m^3 R_311 ANNUAL 5.27482 587645.66 4130940.08 58.89 1.50 58.89ug/m^3 R_312 ANNUAL 5.60700 587645.66 4130965.08 58.81 1.50 58.81ug/m^3 R_313 ANNUAL 5.98984 587645.66 4130990.08 58.50 1.50 58.50ug/m^3 R_314 ANNUAL 6.41310 587645.66 4131015.08 58.13 1.50 58.13ug/m^3 R_315 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 156 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 6.83849 587645.66 4131040.08 57.87 1.50 57.87ug/m^3 R_316 ANNUAL 7.16342 587645.66 4131065.08 57.79 1.50 57.79ug/m^3 R_317 ANNUAL 0.14463 586911.57 4130630.27 64.32 1.50 64.32ug/m^3 R_318 ANNUAL 0.15814 586911.57 4130655.27 64.14 1.50 64.14ug/m^3 R_319 ANNUAL 0.15606 586936.57 4130630.27 64.18 1.50 64.18ug/m^3 R_320 ANNUAL 0.17109 586936.57 4130655.27 63.97 1.50 63.97ug/m^3 R_321 ANNUAL 0.18709 586936.57 4130680.27 63.91 1.50 63.91ug/m^3 R_322 ANNUAL 0.20592 586936.57 4130705.27 63.85 1.50 63.85ug/m^3 R_323 ANNUAL 0.22755 586936.57 4130730.27 63.78 1.50 63.78ug/m^3 R_324 ANNUAL 0.16832 586961.57 4130630.27 64.06 1.50 64.06ug/m^3 R_325 ANNUAL 0.18590 586961.57 4130655.27 63.72 1.50 63.72ug/m^3 R_326 ANNUAL 0.20505 586961.57 4130680.27 63.59 1.50 63.59ug/m^3 R_327 ANNUAL 0.22647 586961.57 4130705.27 63.55 1.50 63.55ug/m^3 R_328 ANNUAL 0.25127 586961.57 4130730.27 63.56 1.50 63.56ug/m^3 R_329 ANNUAL 0.28129 586961.57 4130755.27 63.45 1.50 63.45ug/m^3 R_330 ANNUAL 0.18156 586986.57 4130630.27 64.11 1.50 64.11ug/m^3 R_331 ANNUAL 0.20013 586986.57 4130655.27 63.95 1.50 63.95ug/m^3 R_332 ANNUAL 0.22160 586986.57 4130680.27 63.82 1.50 63.82ug/m^3 R_333 ANNUAL 0.24726 586986.57 4130705.27 63.61 1.50 63.61ug/m^3 R_334 ANNUAL 0.27778 586986.57 4130730.27 63.41 1.50 63.41ug/m^3 R_335 ANNUAL 0.31400 586986.57 4130755.27 63.19 1.50 63.19ug/m^3 R_336 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 157 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.17875 587011.57 4130605.27 64.14 1.50 64.14ug/m^3 R_337 ANNUAL 0.19693 587011.57 4130630.27 64.07 1.50 64.07ug/m^3 R_338 ANNUAL 0.21802 587011.57 4130655.27 63.96 1.50 63.96ug/m^3 R_339 ANNUAL 0.24211 587011.57 4130680.27 63.90 1.50 63.90ug/m^3 R_340 ANNUAL 0.27103 587011.57 4130705.27 63.79 1.50 63.79ug/m^3 R_341 ANNUAL 0.30576 587011.57 4130730.27 63.66 1.50 63.66ug/m^3 R_342 ANNUAL 0.34782 587011.57 4130755.27 63.50 1.50 63.50ug/m^3 R_343 ANNUAL 0.19362 587036.57 4130605.27 64.15 1.50 64.15ug/m^3 R_344 ANNUAL 0.21501 587036.57 4130630.27 63.98 1.50 63.98ug/m^3 R_345 ANNUAL 0.23991 587036.57 4130655.27 63.73 1.50 63.73ug/m^3 R_346 ANNUAL 0.26813 587036.57 4130680.27 63.67 1.50 63.67ug/m^3 R_347 ANNUAL 0.30132 587036.57 4130705.27 63.66 1.50 63.66ug/m^3 R_348 ANNUAL 0.34119 587036.57 4130730.27 63.62 1.50 63.62ug/m^3 R_349 ANNUAL 0.39026 587036.57 4130755.27 63.55 1.50 63.55ug/m^3 R_350 ANNUAL 0.21015 587061.57 4130605.27 64.23 1.50 64.23ug/m^3 R_351 ANNUAL 0.23442 587061.57 4130630.27 64.07 1.50 64.07ug/m^3 R_352 ANNUAL 0.26256 587061.57 4130655.27 63.94 1.50 63.94ug/m^3 R_353 ANNUAL 0.29646 587061.57 4130680.27 63.70 1.50 63.70ug/m^3 R_354 ANNUAL 0.33667 587061.57 4130705.27 63.49 1.50 63.49ug/m^3 R_355 ANNUAL 0.38492 587061.57 4130730.27 63.34 1.50 63.34ug/m^3 R_356 ANNUAL 0.44344 587061.57 4130755.27 63.27 1.50 63.27ug/m^3 R_357 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 158 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.22817 587086.57 4130605.27 64.32 1.50 64.32ug/m^3 R_358 ANNUAL 0.25568 587086.57 4130630.27 64.23 1.50 64.23ug/m^3 R_359 ANNUAL 0.28621 587086.57 4130655.27 64.29 1.50 64.29ug/m^3 R_360 ANNUAL 0.32570 587086.57 4130680.27 64.10 1.50 64.10ug/m^3 R_361 ANNUAL 0.37376 587086.57 4130705.27 63.87 1.50 63.87ug/m^3 R_362 ANNUAL 0.43087 587086.57 4130730.27 63.62 1.50 63.62ug/m^3 R_363 ANNUAL 0.50213 587086.57 4130755.27 63.37 1.50 63.37ug/m^3 R_364 ANNUAL 0.24860 587111.57 4130605.27 64.34 1.50 64.34ug/m^3 R_365 ANNUAL 0.28071 587111.57 4130630.27 64.25 1.50 64.25ug/m^3 R_366 ANNUAL 0.31674 587111.57 4130655.27 64.29 1.50 64.29ug/m^3 R_367 ANNUAL 0.36028 587111.57 4130680.27 64.24 1.50 64.24ug/m^3 R_368 ANNUAL 0.41566 587111.57 4130705.27 64.09 1.50 64.09ug/m^3 R_369 ANNUAL 0.48475 587111.57 4130730.27 63.88 1.50 63.88ug/m^3 R_370 ANNUAL 0.56845 587111.57 4130755.27 63.65 1.50 63.65ug/m^3 R_371 ANNUAL 0.27122 587136.57 4130605.27 64.43 1.50 64.43ug/m^3 R_372 ANNUAL 0.30887 587136.57 4130630.27 64.30 1.50 64.30ug/m^3 R_373 ANNUAL 0.35246 587136.57 4130655.27 64.19 1.50 64.19ug/m^3 R_374 ANNUAL 0.40754 587136.57 4130680.27 63.95 1.50 63.95ug/m^3 R_375 ANNUAL 0.47250 587136.57 4130705.27 63.78 1.50 63.78ug/m^3 R_376 ANNUAL 0.55164 587136.57 4130730.27 63.66 1.50 63.66ug/m^3 R_377 ANNUAL 0.65064 587136.57 4130755.27 63.55 1.50 63.55ug/m^3 R_378 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 159 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.30150 587161.57 4130605.27 64.31 1.50 64.31ug/m^3 R_379 ANNUAL 0.33987 587161.57 4130630.27 64.33 1.50 64.33ug/m^3 R_380 ANNUAL 0.38704 587161.57 4130655.27 64.40 1.50 64.40ug/m^3 R_381 ANNUAL 0.45240 587161.57 4130680.27 64.18 1.50 64.18ug/m^3 R_382 ANNUAL 0.53237 587161.57 4130705.27 63.87 1.50 63.87ug/m^3 R_383 ANNUAL 0.62864 587161.57 4130730.27 63.52 1.50 63.52ug/m^3 R_384 ANNUAL 0.74997 587161.57 4130755.27 63.20 1.50 63.20ug/m^3 R_385 ANNUAL 0.33509 587186.57 4130605.27 64.09 1.50 64.09ug/m^3 R_386 ANNUAL 0.38339 587186.57 4130630.27 63.97 1.50 63.97ug/m^3 R_387 ANNUAL 0.44082 587186.57 4130655.27 63.98 1.50 63.98ug/m^3 R_388 ANNUAL 0.51263 587186.57 4130680.27 63.90 1.50 63.90ug/m^3 R_389 ANNUAL 0.60327 587186.57 4130705.27 63.77 1.50 63.77ug/m^3 R_390 ANNUAL 0.71637 587186.57 4130730.27 63.59 1.50 63.59ug/m^3 R_391 ANNUAL 0.86125 587186.57 4130755.27 63.37 1.50 63.37ug/m^3 R_392 ANNUAL 0.37308 587211.57 4130605.27 63.79 1.50 63.79ug/m^3 R_393 ANNUAL 0.42801 587211.57 4130630.27 63.70 1.50 63.70ug/m^3 R_394 ANNUAL 0.49651 587211.57 4130655.27 63.45 1.50 63.45ug/m^3 R_395 ANNUAL 0.58204 587211.57 4130680.27 63.34 1.50 63.34ug/m^3 R_396 ANNUAL 0.68922 587211.57 4130705.27 63.28 1.50 63.28ug/m^3 R_397 ANNUAL 0.82582 587211.57 4130730.27 63.20 1.50 63.20ug/m^3 R_398 ANNUAL 1.00446 587211.57 4130755.27 63.09 1.50 63.09ug/m^3 R_399 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 160 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.41688 587236.57 4130605.27 62.75 1.50 62.75ug/m^3 R_400 ANNUAL 0.47589 587236.57 4130630.27 63.71 1.50 63.71ug/m^3 R_401 ANNUAL 0.55472 587236.57 4130655.27 63.59 1.50 63.59ug/m^3 R_402 ANNUAL 0.65683 587236.57 4130680.27 63.29 1.50 63.29ug/m^3 R_403 ANNUAL 0.78934 587236.57 4130705.27 62.98 1.50 62.98ug/m^3 R_404 ANNUAL 0.96203 587236.57 4130730.27 62.74 1.50 62.74ug/m^3 R_405 ANNUAL 1.19382 587236.57 4130755.27 62.57 1.50 62.57ug/m^3 R_406 ANNUAL 0.46557 587261.57 4130605.27 62.23 1.50 62.23ug/m^3 R_407 ANNUAL 0.54198 587261.57 4130630.27 61.90 1.50 61.90ug/m^3 R_408 ANNUAL 0.63276 587261.57 4130655.27 62.36 1.50 62.36ug/m^3 R_409 ANNUAL 0.75086 587261.57 4130680.27 62.71 1.50 62.71ug/m^3 R_410 ANNUAL 0.90939 587261.57 4130705.27 62.96 1.50 62.96ug/m^3 R_411 ANNUAL 1.12915 587261.57 4130730.27 62.89 1.50 62.89ug/m^3 R_412 ANNUAL 1.44809 587261.57 4130755.27 62.50 1.50 62.50ug/m^3 R_413 ANNUAL 0.51454 587286.57 4130605.27 63.37 1.50 63.37ug/m^3 R_414 ANNUAL 0.60527 587286.57 4130630.27 62.47 1.50 62.47ug/m^3 R_415 ANNUAL 0.72189 587286.57 4130655.27 61.96 1.50 61.96ug/m^3 R_416 ANNUAL 0.88106 587286.57 4130680.27 61.37 1.50 61.37ug/m^3 R_417 ANNUAL 1.08997 587286.57 4130705.27 61.57 1.50 61.57ug/m^3 R_418 ANNUAL 1.38323 587286.57 4130730.27 62.13 1.50 62.13ug/m^3 R_419 ANNUAL 1.83522 587286.57 4130755.27 62.52 1.50 62.52ug/m^3 R_420 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 161 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.57738 587311.57 4130605.27 63.68 1.50 63.68ug/m^3 R_421 ANNUAL 0.68105 587311.57 4130630.27 63.36 1.50 63.36ug/m^3 R_422 ANNUAL 0.81727 587311.57 4130655.27 63.11 1.50 63.11ug/m^3 R_423 ANNUAL 1.00701 587311.57 4130680.27 62.75 1.50 62.75ug/m^3 R_424 ANNUAL 1.30478 587311.57 4130705.27 61.84 1.50 61.84ug/m^3 R_425 ANNUAL 1.79363 587311.57 4130730.27 61.21 1.50 61.21ug/m^3 R_426 ANNUAL 2.61160 587311.57 4130755.27 61.40 1.50 61.40ug/m^3 R_427 ANNUAL 0.65843 587336.57 4130605.27 63.55 1.50 63.55ug/m^3 R_428 ANNUAL 0.78851 587336.57 4130630.27 63.19 1.50 63.19ug/m^3 R_429 ANNUAL 0.96835 587336.57 4130655.27 62.84 1.50 62.84ug/m^3 R_430 ANNUAL 1.22852 587336.57 4130680.27 62.63 1.50 62.63ug/m^3 R_431 ANNUAL 1.63737 587336.57 4130705.27 62.51 1.50 62.51ug/m^3 R_432 ANNUAL 2.42090 587336.57 4130730.27 62.00 1.50 62.00ug/m^3 R_433 ANNUAL 4.34108 587336.57 4130755.27 61.03 1.50 61.03ug/m^3 R_434 ANNUAL 0.76425 587361.57 4130605.27 63.56 1.50 63.56ug/m^3 R_435 ANNUAL 0.93668 587361.57 4130630.27 63.19 1.50 63.19ug/m^3 R_436 ANNUAL 1.19310 587361.57 4130655.27 62.80 1.50 62.80ug/m^3 R_437 ANNUAL 1.61648 587361.57 4130680.27 62.38 1.50 62.38ug/m^3 R_438 ANNUAL 2.42551 587361.57 4130705.27 62.17 1.50 62.17ug/m^3 R_439 ANNUAL 4.64277 587361.57 4130730.27 61.95 1.50 61.95ug/m^3 R_440 ANNUAL 0.91437 587386.57 4130605.27 63.41 1.50 63.41ug/m^3 R_441 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 162 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.15984 587386.57 4130630.27 62.98 1.50 62.98ug/m^3 R_442 ANNUAL 1.55814 587386.57 4130655.27 62.58 1.50 62.58ug/m^3 R_443 ANNUAL 2.31707 587386.57 4130680.27 62.07 1.50 62.07ug/m^3 R_444 ANNUAL 1.11670 587411.57 4130605.27 63.15 1.50 63.15ug/m^3 R_445 ANNUAL 1.47043 587411.57 4130630.27 62.72 1.50 62.72ug/m^3 R_446 ANNUAL 0.12191 586568.39 4130813.17 64.07 1.50 64.07ug/m^3 R_447 ANNUAL 0.13096 586568.39 4130838.17 64.02 1.50 64.02ug/m^3 R_448 ANNUAL 0.14372 586568.39 4130863.17 63.62 1.50 63.62ug/m^3 R_449 ANNUAL 0.15541 586568.39 4130888.17 63.35 1.50 63.35ug/m^3 R_450 ANNUAL 0.16774 586568.39 4130913.17 63.26 1.50 63.26ug/m^3 R_451 ANNUAL 0.18083 586568.39 4130938.17 63.17 1.50 63.17ug/m^3 R_452 ANNUAL 0.19578 586568.39 4130963.17 62.96 1.50 62.96ug/m^3 R_453 ANNUAL 0.21246 586568.39 4130988.17 62.72 1.50 62.72ug/m^3 R_454 ANNUAL 0.22985 586568.39 4131013.17 62.50 1.50 62.50ug/m^3 R_455 ANNUAL 0.12770 586593.39 4130813.17 64.05 1.50 64.05ug/m^3 R_456 ANNUAL 0.13652 586593.39 4130838.17 64.12 1.50 64.12ug/m^3 R_457 ANNUAL 0.15115 586593.39 4130863.17 63.64 1.50 63.64ug/m^3 R_458 ANNUAL 0.16398 586593.39 4130888.17 63.34 1.50 63.34ug/m^3 R_459 ANNUAL 0.17730 586593.39 4130913.17 63.28 1.50 63.28ug/m^3 R_460 ANNUAL 0.19198 586593.39 4130938.17 63.19 1.50 63.19ug/m^3 R_461 ANNUAL 0.20923 586593.39 4130963.17 62.90 1.50 62.90ug/m^3 R_462 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 163 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.22816 586593.39 4130988.17 62.58 1.50 62.58ug/m^3 R_463 ANNUAL 0.24734 586593.39 4131013.17 62.41 1.50 62.41ug/m^3 R_464 ANNUAL 0.13454 586618.39 4130813.17 63.97 1.50 63.97ug/m^3 R_465 ANNUAL 0.14424 586618.39 4130838.17 64.03 1.50 64.03ug/m^3 R_466 ANNUAL 0.15996 586618.39 4130863.17 63.53 1.50 63.53ug/m^3 R_467 ANNUAL 0.17341 586618.39 4130888.17 63.31 1.50 63.31ug/m^3 R_468 ANNUAL 0.18836 586618.39 4130913.17 63.24 1.50 63.24ug/m^3 R_469 ANNUAL 0.20473 586618.39 4130938.17 63.10 1.50 63.10ug/m^3 R_470 ANNUAL 0.22430 586618.39 4130963.17 62.75 1.50 62.75ug/m^3 R_471 ANNUAL 0.24512 586618.39 4130988.17 62.47 1.50 62.47ug/m^3 R_472 ANNUAL 0.26736 586618.39 4131013.17 62.31 1.50 62.31ug/m^3 R_473 ANNUAL 0.14234 586643.39 4130813.17 63.83 1.50 63.83ug/m^3 R_474 ANNUAL 0.15231 586643.39 4130838.17 63.99 1.50 63.99ug/m^3 R_475 ANNUAL 0.16890 586643.39 4130863.17 63.52 1.50 63.52ug/m^3 R_476 ANNUAL 0.18373 586643.39 4130888.17 63.29 1.50 63.29ug/m^3 R_477 ANNUAL 0.20039 586643.39 4130913.17 63.17 1.50 63.17ug/m^3 R_478 ANNUAL 0.22027 586643.39 4130938.17 62.84 1.50 62.84ug/m^3 R_479 ANNUAL 0.24250 586643.39 4130963.17 62.23 1.50 62.23ug/m^3 R_480 ANNUAL 0.26496 586643.39 4130988.17 62.23 1.50 62.23ug/m^3 R_481 ANNUAL 0.29060 586643.39 4131013.17 62.14 1.50 62.14ug/m^3 R_482 ANNUAL 0.15010 586668.39 4130813.17 63.82 1.50 63.82ug/m^3 R_483 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 164 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.15961 586668.39 4130838.17 64.10 1.50 64.10ug/m^3 R_484 ANNUAL 0.17831 586668.39 4130863.17 63.54 1.50 63.54ug/m^3 R_485 ANNUAL 0.19623 586668.39 4130888.17 63.12 1.50 63.12ug/m^3 R_486 ANNUAL 0.21577 586668.39 4130913.17 62.85 1.50 62.85ug/m^3 R_487 ANNUAL 0.23707 586668.39 4130938.17 62.49 1.50 62.49ug/m^3 R_488 ANNUAL 0.26191 586668.39 4130963.17 61.96 1.50 61.96ug/m^3 R_489 ANNUAL 0.28721 586668.39 4130988.17 62.07 1.50 62.07ug/m^3 R_490 ANNUAL 0.31636 586668.39 4131013.17 61.93 1.50 61.93ug/m^3 R_491 ANNUAL 0.15828 586693.39 4130813.17 63.82 1.50 63.82ug/m^3 R_492 ANNUAL 0.16924 586693.39 4130838.17 64.07 1.50 64.07ug/m^3 R_493 ANNUAL 0.18905 586693.39 4130863.17 63.57 1.50 63.57ug/m^3 R_494 ANNUAL 0.20941 586693.39 4130888.17 62.98 1.50 62.98ug/m^3 R_495 ANNUAL 0.23187 586693.39 4130913.17 62.52 1.50 62.52ug/m^3 R_496 ANNUAL 0.25644 586693.39 4130938.17 62.14 1.50 62.14ug/m^3 R_497 ANNUAL 0.28352 586693.39 4130963.17 61.83 1.50 61.83ug/m^3 R_498 ANNUAL 0.31173 586693.39 4130988.17 62.02 1.50 62.02ug/m^3 R_499 ANNUAL 0.34618 586693.39 4131013.17 61.82 1.50 61.82ug/m^3 R_500 ANNUAL 0.16699 586718.39 4130813.17 63.84 1.50 63.84ug/m^3 R_501 ANNUAL 0.18033 586718.39 4130838.17 63.96 1.50 63.96ug/m^3 R_502 ANNUAL 0.20148 586718.39 4130863.17 63.52 1.50 63.52ug/m^3 R_503 ANNUAL 0.22336 586718.39 4130888.17 63.06 1.50 63.06ug/m^3 R_504 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 165 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.24732 586718.39 4130913.17 62.78 1.50 62.78ug/m^3 R_505 ANNUAL 0.27385 586718.39 4130938.17 62.57 1.50 62.57ug/m^3 R_506 ANNUAL 0.30454 586718.39 4130963.17 62.28 1.50 62.28ug/m^3 R_507 ANNUAL 0.33922 586718.39 4130988.17 62.14 1.50 62.14ug/m^3 R_508 ANNUAL 0.38017 586718.39 4131013.17 61.72 1.50 61.72ug/m^3 R_509 ANNUAL 0.42752 586718.39 4131038.17 61.43 1.50 61.43ug/m^3 R_510 ANNUAL 0.48070 586718.39 4131063.17 61.29 1.50 61.29ug/m^3 R_511 ANNUAL 0.17863 586743.39 4130813.17 63.74 1.50 63.74ug/m^3 R_512 ANNUAL 0.19291 586743.39 4130838.17 63.89 1.50 63.89ug/m^3 R_513 ANNUAL 0.21488 586743.39 4130863.17 63.51 1.50 63.51ug/m^3 R_514 ANNUAL 0.23918 586743.39 4130888.17 63.05 1.50 63.05ug/m^3 R_515 ANNUAL 0.26597 586743.39 4130913.17 62.79 1.50 62.79ug/m^3 R_516 ANNUAL 0.29585 586743.39 4130938.17 62.62 1.50 62.62ug/m^3 R_517 ANNUAL 0.33045 586743.39 4130963.17 62.33 1.50 62.33ug/m^3 R_518 ANNUAL 0.37305 586743.39 4130988.17 61.82 1.50 61.82ug/m^3 R_519 ANNUAL 0.42258 586743.39 4131013.17 61.31 1.50 61.31ug/m^3 R_520 ANNUAL 0.47848 586743.39 4131038.17 61.10 1.50 61.10ug/m^3 R_521 ANNUAL 0.54427 586743.39 4131063.17 61.07 1.50 61.07ug/m^3 R_522 ANNUAL 0.62269 586743.39 4131088.17 61.09 1.50 61.09ug/m^3 R_523 ANNUAL 0.71753 586743.39 4131113.17 61.19 1.50 61.19ug/m^3 R_524 ANNUAL 0.19101 586768.39 4130813.17 63.56 1.50 63.56ug/m^3 R_525 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 166 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.20670 586768.39 4130838.17 63.81 1.50 63.81ug/m^3 R_526 ANNUAL 0.23080 586768.39 4130863.17 63.38 1.50 63.38ug/m^3 R_527 ANNUAL 0.25911 586768.39 4130888.17 62.83 1.50 62.83ug/m^3 R_528 ANNUAL 0.28955 586768.39 4130913.17 62.40 1.50 62.40ug/m^3 R_529 ANNUAL 0.32377 586768.39 4130938.17 62.18 1.50 62.18ug/m^3 R_530 ANNUAL 0.36284 586768.39 4130963.17 62.10 1.50 62.10ug/m^3 R_531 ANNUAL 0.41099 586768.39 4130988.17 61.69 1.50 61.69ug/m^3 R_532 ANNUAL 0.46872 586768.39 4131013.17 61.37 1.50 61.37ug/m^3 R_533 ANNUAL 0.53689 586768.39 4131038.17 61.24 1.50 61.24ug/m^3 R_534 ANNUAL 0.61977 586768.39 4131063.17 61.22 1.50 61.22ug/m^3 R_535 ANNUAL 0.72563 586768.39 4131088.17 61.22 1.50 61.22ug/m^3 R_536 ANNUAL 0.86161 586768.39 4131113.17 61.20 1.50 61.20ug/m^3 R_537 ANNUAL 0.20300 586793.39 4130813.17 63.67 1.50 63.67ug/m^3 R_538 ANNUAL 0.22386 586793.39 4130838.17 63.57 1.50 63.57ug/m^3 R_539 ANNUAL 0.25006 586793.39 4130863.17 63.14 1.50 63.14ug/m^3 R_540 ANNUAL 0.28092 586793.39 4130888.17 62.67 1.50 62.67ug/m^3 R_541 ANNUAL 0.31491 586793.39 4130913.17 62.31 1.50 62.31ug/m^3 R_542 ANNUAL 0.35422 586793.39 4130938.17 62.13 1.50 62.13ug/m^3 R_543 ANNUAL 0.39914 586793.39 4130963.17 62.04 1.50 62.04ug/m^3 R_544 ANNUAL 0.45600 586793.39 4130988.17 61.63 1.50 61.63ug/m^3 R_545 ANNUAL 0.52498 586793.39 4131013.17 61.34 1.50 61.34ug/m^3 R_546 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 167 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.60869 586793.39 4131038.17 61.24 1.50 61.24ug/m^3 R_547 ANNUAL 0.71696 586793.39 4131063.17 61.25 1.50 61.25ug/m^3 R_548 ANNUAL 0.86331 586793.39 4131088.17 61.23 1.50 61.23ug/m^3 R_549 ANNUAL 1.07426 586793.39 4131113.17 61.17 1.50 61.17ug/m^3 R_550 ANNUAL 0.22234 586818.39 4130813.17 62.98 1.50 62.98ug/m^3 R_551 ANNUAL 0.24672 586818.39 4130838.17 62.83 1.50 62.83ug/m^3 R_552 ANNUAL 0.27418 586818.39 4130863.17 62.68 1.50 62.68ug/m^3 R_553 ANNUAL 0.30638 586818.39 4130888.17 62.49 1.50 62.49ug/m^3 R_554 ANNUAL 0.34321 586818.39 4130913.17 62.46 1.50 62.46ug/m^3 R_555 ANNUAL 0.38682 586818.39 4130938.17 62.41 1.50 62.41ug/m^3 R_556 ANNUAL 0.44238 586818.39 4130963.17 62.06 1.50 62.06ug/m^3 R_557 ANNUAL 0.50988 586818.39 4130988.17 61.66 1.50 61.66ug/m^3 R_558 ANNUAL 0.59438 586818.39 4131013.17 61.39 1.50 61.39ug/m^3 R_559 ANNUAL 0.70020 586818.39 4131038.17 61.31 1.50 61.31ug/m^3 R_560 ANNUAL 0.84355 586818.39 4131063.17 61.32 1.50 61.32ug/m^3 R_561 ANNUAL 1.05319 586818.39 4131088.17 61.32 1.50 61.32ug/m^3 R_562 ANNUAL 1.40219 586818.39 4131113.17 61.16 1.50 61.16ug/m^3 R_563 ANNUAL 0.38225 586843.39 4130913.17 61.99 1.50 61.99ug/m^3 R_564 ANNUAL 0.43375 586843.39 4130938.17 62.00 1.50 62.00ug/m^3 R_565 ANNUAL 0.49864 586843.39 4130963.17 61.80 1.50 61.80ug/m^3 R_566 ANNUAL 0.57959 586843.39 4130988.17 61.61 1.50 61.61ug/m^3 R_567 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 168 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.68509 586843.39 4131013.17 61.39 1.50 61.39ug/m^3 R_568 ANNUAL 0.82937 586843.39 4131038.17 61.21 1.50 61.21ug/m^3 R_569 ANNUAL 1.03712 586843.39 4131063.17 61.17 1.50 61.17ug/m^3 R_570 ANNUAL 1.36368 586843.39 4131088.17 61.28 1.50 61.28ug/m^3 R_571 ANNUAL 1.95605 586843.39 4131113.17 61.21 1.50 61.21ug/m^3 R_572 ANNUAL 0.57780 586565.52 4131297.53 63.19 1.50 63.19ug/m^3 R_573 ANNUAL 0.60436 586565.52 4131322.53 63.11 1.50 63.11ug/m^3 R_574 ANNUAL 0.62304 586565.52 4131347.53 63.48 1.50 63.48ug/m^3 R_575 ANNUAL 0.63683 586565.52 4131372.53 63.78 1.50 63.78ug/m^3 R_576 ANNUAL 0.64611 586565.52 4131397.53 63.90 1.50 63.90ug/m^3 R_577 ANNUAL 0.64499 586590.52 4131297.53 62.66 1.50 62.66ug/m^3 R_578 ANNUAL 0.66879 586590.52 4131322.53 62.64 1.50 62.64ug/m^3 R_579 ANNUAL 0.68195 586590.52 4131347.53 62.95 1.50 62.95ug/m^3 R_580 ANNUAL 0.68788 586590.52 4131372.53 63.20 1.50 63.20ug/m^3 R_581 ANNUAL 0.68779 586590.52 4131397.53 63.31 1.50 63.31ug/m^3 R_582 ANNUAL 0.72220 586615.52 4131297.53 62.30 1.50 62.30ug/m^3 R_583 ANNUAL 0.74225 586615.52 4131322.53 62.15 1.50 62.15ug/m^3 R_584 ANNUAL 0.74906 586615.52 4131347.53 62.24 1.50 62.24ug/m^3 R_585 ANNUAL 0.74677 586615.52 4131372.53 62.37 1.50 62.37ug/m^3 R_586 ANNUAL 0.73801 586615.52 4131397.53 62.52 1.50 62.52ug/m^3 R_587 ANNUAL 0.81084 586640.52 4131297.53 62.03 1.50 62.03ug/m^3 R_588 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 169 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.82246 586640.52 4131322.53 62.06 1.50 62.06ug/m^3 R_589 ANNUAL 0.82011 586640.52 4131347.53 62.30 1.50 62.30ug/m^3 R_590 ANNUAL 0.80912 586640.52 4131372.53 62.54 1.50 62.54ug/m^3 R_591 ANNUAL 0.79289 586640.52 4131397.53 62.68 1.50 62.68ug/m^3 R_592 ANNUAL 0.91214 586665.52 4131297.53 61.83 1.50 61.83ug/m^3 R_593 ANNUAL 0.91207 586665.52 4131322.53 61.85 1.50 61.85ug/m^3 R_594 ANNUAL 0.89797 586665.52 4131347.53 62.10 1.50 62.10ug/m^3 R_595 ANNUAL 0.87628 586665.52 4131372.53 62.32 1.50 62.32ug/m^3 R_596 ANNUAL 0.85093 586665.52 4131397.53 62.45 1.50 62.45ug/m^3 R_597 ANNUAL 1.02619 586690.52 4131297.53 61.67 1.50 61.67ug/m^3 R_598 ANNUAL 1.01154 586690.52 4131322.53 61.46 1.50 61.46ug/m^3 R_599 ANNUAL 0.98316 586690.52 4131347.53 61.51 1.50 61.51ug/m^3 R_600 ANNUAL 0.94831 586690.52 4131372.53 61.66 1.50 61.66ug/m^3 R_601 ANNUAL 0.91160 586690.52 4131397.53 61.81 1.50 61.81ug/m^3 R_602 ANNUAL 1.15473 586715.52 4131297.53 61.44 1.50 61.44ug/m^3 R_603 ANNUAL 1.11667 586715.52 4131322.53 61.36 1.50 61.36ug/m^3 R_604 ANNUAL 1.06894 586715.52 4131347.53 61.55 1.50 61.55ug/m^3 R_605 ANNUAL 1.01993 586715.52 4131372.53 61.75 1.50 61.75ug/m^3 R_606 ANNUAL 0.97291 586715.52 4131397.53 61.88 1.50 61.88ug/m^3 R_607 ANNUAL 1.29386 586740.52 4131297.53 61.20 1.50 61.20ug/m^3 R_608 ANNUAL 1.22769 586740.52 4131322.53 61.22 1.50 61.22ug/m^3 R_609 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 170 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.15937 586740.52 4131347.53 61.45 1.50 61.45ug/m^3 R_610 ANNUAL 1.09525 586740.52 4131372.53 61.64 1.50 61.64ug/m^3 R_611 ANNUAL 1.03683 586740.52 4131397.53 61.73 1.50 61.73ug/m^3 R_612 ANNUAL 1.44142 586765.52 4131297.53 61.01 1.50 61.01ug/m^3 R_613 ANNUAL 1.34669 586765.52 4131322.53 60.80 1.50 60.80ug/m^3 R_614 ANNUAL 1.25805 586765.52 4131347.53 60.83 1.50 60.83ug/m^3 R_615 ANNUAL 1.17758 586765.52 4131372.53 60.95 1.50 60.95ug/m^3 R_616 ANNUAL 1.10601 586765.52 4131397.53 61.06 1.50 61.06ug/m^3 R_617 ANNUAL 1.59784 586790.52 4131297.53 60.74 1.50 60.74ug/m^3 R_618 ANNUAL 1.46885 586790.52 4131322.53 60.60 1.50 60.60ug/m^3 R_619 ANNUAL 1.35625 586790.52 4131347.53 60.69 1.50 60.69ug/m^3 R_620 ANNUAL 1.25848 586790.52 4131372.53 60.84 1.50 60.84ug/m^3 R_621 ANNUAL 1.17379 586790.52 4131397.53 60.94 1.50 60.94ug/m^3 R_622 ANNUAL 1.09957 586790.52 4131422.53 61.06 1.50 61.06ug/m^3 R_623 ANNUAL 1.76169 586815.52 4131297.53 60.47 1.50 60.47ug/m^3 R_624 ANNUAL 1.59229 586815.52 4131322.53 60.57 1.50 60.57ug/m^3 R_625 ANNUAL 1.45321 586815.52 4131347.53 60.79 1.50 60.79ug/m^3 R_626 ANNUAL 1.33805 586815.52 4131372.53 60.94 1.50 60.94ug/m^3 R_627 ANNUAL 1.24206 586815.52 4131397.53 60.91 1.50 60.91ug/m^3 R_628 ANNUAL 1.15975 586815.52 4131422.53 60.80 1.50 60.80ug/m^3 R_629 ANNUAL 1.92794 586840.52 4131297.53 60.17 1.50 60.17ug/m^3 R_630 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 171 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.72020 586840.52 4131322.53 60.27 1.50 60.27ug/m^3 R_631 ANNUAL 1.55727 586840.52 4131347.53 60.37 1.50 60.37ug/m^3 R_632 ANNUAL 1.42550 586840.52 4131372.53 60.41 1.50 60.41ug/m^3 R_633 ANNUAL 1.31613 586840.52 4131397.53 60.37 1.50 60.37ug/m^3 R_634 ANNUAL 1.22240 586840.52 4131422.53 60.36 1.50 60.36ug/m^3 R_635 ANNUAL 2.08824 586865.52 4131297.53 59.85 1.50 59.85ug/m^3 R_636 ANNUAL 1.84570 586865.52 4131322.53 59.91 1.50 59.91ug/m^3 R_637 ANNUAL 1.65782 586865.52 4131347.53 60.03 1.50 60.03ug/m^3 R_638 ANNUAL 1.50882 586865.52 4131372.53 60.10 1.50 60.10ug/m^3 R_639 ANNUAL 1.38689 586865.52 4131397.53 60.07 1.50 60.07ug/m^3 R_640 ANNUAL 1.28500 586865.52 4131422.53 59.94 1.50 59.94ug/m^3 R_641 ANNUAL 2.23082 586890.52 4131297.53 59.67 1.50 59.67ug/m^3 R_642 ANNUAL 1.95830 586890.52 4131322.53 59.77 1.50 59.77ug/m^3 R_643 ANNUAL 1.75053 586890.52 4131347.53 59.94 1.50 59.94ug/m^3 R_644 ANNUAL 1.58603 586890.52 4131372.53 60.05 1.50 60.05ug/m^3 R_645 ANNUAL 1.45390 586890.52 4131397.53 60.02 1.50 60.02ug/m^3 R_646 ANNUAL 1.34312 586890.52 4131422.53 59.87 1.50 59.87ug/m^3 R_647 ANNUAL 2.35767 586915.52 4131297.53 59.50 1.50 59.50ug/m^3 R_648 ANNUAL 2.06335 586915.52 4131322.53 59.39 1.50 59.39ug/m^3 R_649 ANNUAL 1.84107 586915.52 4131347.53 59.37 1.50 59.37ug/m^3 R_650 ANNUAL 1.66595 586915.52 4131372.53 59.35 1.50 59.35ug/m^3 R_651 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 172 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.52321 586915.52 4131397.53 59.29 1.50 59.29ug/m^3 R_652 ANNUAL 1.40356 586915.52 4131422.53 59.17 1.50 59.17ug/m^3 R_653 ANNUAL 2.47234 586940.52 4131297.53 59.36 1.50 59.36ug/m^3 R_654 ANNUAL 2.15974 586940.52 4131322.53 59.14 1.50 59.14ug/m^3 R_655 ANNUAL 1.92421 586940.52 4131347.53 59.03 1.50 59.03ug/m^3 R_656 ANNUAL 1.73878 586940.52 4131372.53 58.96 1.50 58.96ug/m^3 R_657 ANNUAL 1.58772 586940.52 4131397.53 58.90 1.50 58.90ug/m^3 R_658 ANNUAL 1.46108 586940.52 4131422.53 58.81 1.50 58.81ug/m^3 R_659 ANNUAL 2.58125 586965.52 4131297.53 59.23 1.50 59.23ug/m^3 R_660 ANNUAL 2.25285 586965.52 4131322.53 59.11 1.50 59.11ug/m^3 R_661 ANNUAL 2.00527 586965.52 4131347.53 59.08 1.50 59.08ug/m^3 R_662 ANNUAL 1.81060 586965.52 4131372.53 59.03 1.50 59.03ug/m^3 R_663 ANNUAL 1.65217 586965.52 4131397.53 58.97 1.50 58.97ug/m^3 R_664 ANNUAL 1.51923 586965.52 4131422.53 58.88 1.50 58.88ug/m^3 R_665 ANNUAL 2.68844 586990.52 4131297.53 59.13 1.50 59.13ug/m^3 R_666 ANNUAL 2.34664 586990.52 4131322.53 58.94 1.50 58.94ug/m^3 R_667 ANNUAL 2.08860 586990.52 4131347.53 58.83 1.50 58.83ug/m^3 R_668 ANNUAL 1.88544 586990.52 4131372.53 58.72 1.50 58.72ug/m^3 R_669 ANNUAL 1.72005 586990.52 4131397.53 58.61 1.50 58.61ug/m^3 R_670 ANNUAL 1.58109 586990.52 4131422.53 58.48 1.50 58.48ug/m^3 R_671 ANNUAL 2.79833 587015.52 4131297.53 59.00 1.50 59.00ug/m^3 R_672 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 173 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.44338 587015.52 4131322.53 58.69 1.50 58.69ug/m^3 R_673 ANNUAL 2.17575 587015.52 4131347.53 58.50 1.50 58.50ug/m^3 R_674 ANNUAL 1.96491 587015.52 4131372.53 58.36 1.50 58.36ug/m^3 R_675 ANNUAL 1.79274 587015.52 4131397.53 58.23 1.50 58.23ug/m^3 R_676 ANNUAL 1.64771 587015.52 4131422.53 58.11 1.50 58.11ug/m^3 R_677 ANNUAL 2.91362 587040.52 4131297.53 58.91 1.50 58.91ug/m^3 R_678 ANNUAL 2.54714 587040.52 4131322.53 58.72 1.50 58.72ug/m^3 R_679 ANNUAL 2.27036 587040.52 4131347.53 58.65 1.50 58.65ug/m^3 R_680 ANNUAL 2.05172 587040.52 4131372.53 58.58 1.50 58.58ug/m^3 R_681 ANNUAL 1.87259 587040.52 4131397.53 58.47 1.50 58.47ug/m^3 R_682 ANNUAL 1.72128 587040.52 4131422.53 58.31 1.50 58.31ug/m^3 R_683 ANNUAL 5.03097 587132.99 4131012.44 61.29 1.50 61.29ug/m^3 D_001 ANNUAL 2.40841 586802.06 4131188.83 60.81 1.50 60.81ug/m^3 D_002 ANNUAL 9.00199 587317.24 4130948.17 60.55 1.50 60.55ug/m^3 D_003 ANNUAL 5.07024 587130.55 4131014.04 61.29 1.50 61.29ug/m^3 D_004 ANNUAL 4.04294 587660.77 4130828.38 59.89 1.50 59.89ug/m^3 P_001 ANNUAL 0.16192 586357.19 4131099.40 64.09 1.50 64.09ug/m^3 P_002 ANNUAL 0.45854 587714.15 4130247.08 64.02 1.50 64.02ug/m^3 E_001 ANNUAL 0.50903 587714.15 4130272.08 63.74 1.50 63.74ug/m^3 E_002 ANNUAL 0.56517 587714.15 4130297.08 63.50 1.50 63.50ug/m^3 E_003 ANNUAL 0.48735 587739.15 4130247.08 63.85 1.50 63.85ug/m^3 E_004 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 174 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.53979 587739.15 4130272.08 63.59 1.50 63.59ug/m^3 E_005 ANNUAL 0.59784 587739.15 4130297.08 63.37 1.50 63.37ug/m^3 E_006 ANNUAL 0.51634 587764.15 4130247.08 63.63 1.50 63.63ug/m^3 E_007 ANNUAL 0.56969 587764.15 4130272.08 63.37 1.50 63.37ug/m^3 E_008 ANNUAL 0.62946 587764.15 4130297.08 63.18 1.50 63.18ug/m^3 E_009 ANNUAL 0.54385 587789.15 4130247.08 63.35 1.50 63.35ug/m^3 E_010 ANNUAL 0.59871 587789.15 4130272.08 63.08 1.50 63.08ug/m^3 E_011 ANNUAL 0.65931 587789.15 4130297.08 62.97 1.50 62.97ug/m^3 E_012 ANNUAL 0.72832 587789.15 4130322.08 62.81 1.50 62.81ug/m^3 E_013 ANNUAL 0.80511 587789.15 4130347.08 62.66 1.50 62.66ug/m^3 E_014 ANNUAL 0.89075 587789.15 4130372.08 62.42 1.50 62.42ug/m^3 E_015 ANNUAL 0.56951 587814.15 4130247.08 63.20 1.50 63.20ug/m^3 E_016 ANNUAL 0.62505 587814.15 4130272.08 62.98 1.50 62.98ug/m^3 E_017 ANNUAL 0.68592 587814.15 4130297.08 62.97 1.50 62.97ug/m^3 E_018 ANNUAL 0.75389 587814.15 4130322.08 62.93 1.50 62.93ug/m^3 E_019 ANNUAL 0.83080 587814.15 4130347.08 62.83 1.50 62.83ug/m^3 E_020 ANNUAL 0.91620 587814.15 4130372.08 62.53 1.50 62.53ug/m^3 E_021 ANNUAL 0.59331 587839.15 4130247.08 63.12 1.50 63.12ug/m^3 E_022 ANNUAL 0.64911 587839.15 4130272.08 62.97 1.50 62.97ug/m^3 E_023 ANNUAL 0.71022 587839.15 4130297.08 63.00 1.50 63.00ug/m^3 E_024 ANNUAL 0.77795 587839.15 4130322.08 63.00 1.50 63.00ug/m^3 E_025 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 175 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.85360 587839.15 4130347.08 62.90 1.50 62.90ug/m^3 E_026 ANNUAL 0.93821 587839.15 4130372.08 62.53 1.50 62.53ug/m^3 E_027 ANNUAL 0.61553 587864.15 4130247.08 63.04 1.50 63.04ug/m^3 E_028 ANNUAL 0.67133 587864.15 4130272.08 62.93 1.50 62.93ug/m^3 E_029 ANNUAL 0.73232 587864.15 4130297.08 62.99 1.50 62.99ug/m^3 E_030 ANNUAL 0.79943 587864.15 4130322.08 63.01 1.50 63.01ug/m^3 E_031 ANNUAL 0.87425 587864.15 4130347.08 62.87 1.50 62.87ug/m^3 E_032 ANNUAL 0.95671 587864.15 4130372.08 62.46 1.50 62.46ug/m^3 E_033 ANNUAL 0.63575 587889.15 4130247.08 63.00 1.50 63.00ug/m^3 E_034 ANNUAL 0.69195 587889.15 4130272.08 62.91 1.50 62.91ug/m^3 E_035 ANNUAL 0.75216 587889.15 4130297.08 62.93 1.50 62.93ug/m^3 E_036 ANNUAL 0.81814 587889.15 4130322.08 63.01 1.50 63.01ug/m^3 E_037 ANNUAL 0.89127 587889.15 4130347.08 62.88 1.50 62.88ug/m^3 E_038 ANNUAL 0.97148 587889.15 4130372.08 62.41 1.50 62.41ug/m^3 E_039 ANNUAL 0.65541 587914.15 4130247.08 62.81 1.50 62.81ug/m^3 E_040 ANNUAL 0.71123 587914.15 4130272.08 62.68 1.50 62.68ug/m^3 E_041 ANNUAL 0.77163 587914.15 4130297.08 62.64 1.50 62.64ug/m^3 E_042 ANNUAL 0.83584 587914.15 4130322.08 62.76 1.50 62.76ug/m^3 E_043 ANNUAL 0.90675 587914.15 4130347.08 62.65 1.50 62.65ug/m^3 E_044 ANNUAL 0.98392 587914.15 4130372.08 62.22 1.50 62.22ug/m^3 E_045 ANNUAL 0.60570 586581.53 4131544.65 63.33 1.50 63.33ug/m^3 E_046 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 176 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.61235 586606.53 4131569.65 63.23 1.50 63.23ug/m^3 E_047 ANNUAL 0.59310 586606.53 4131594.65 63.25 1.50 63.25ug/m^3 E_048 ANNUAL 0.57357 586606.53 4131619.65 63.24 1.50 63.24ug/m^3 E_049 ANNUAL 0.55379 586606.53 4131644.65 63.18 1.50 63.18ug/m^3 E_050 ANNUAL 0.53326 586606.53 4131669.65 63.08 1.50 63.08ug/m^3 E_051 ANNUAL 0.63672 586631.53 4131569.65 63.08 1.50 63.08ug/m^3 E_052 ANNUAL 0.61492 586631.53 4131594.65 63.13 1.50 63.13ug/m^3 E_053 ANNUAL 0.59307 586631.53 4131619.65 63.11 1.50 63.11ug/m^3 E_054 ANNUAL 0.57050 586631.53 4131644.65 63.04 1.50 63.04ug/m^3 E_055 ANNUAL 0.54696 586631.53 4131669.65 62.89 1.50 62.89ug/m^3 E_056 ANNUAL 0.65785 586656.53 4131569.65 62.82 1.50 62.82ug/m^3 E_057 ANNUAL 0.63520 586656.53 4131594.65 62.89 1.50 62.89ug/m^3 E_058 ANNUAL 0.61017 586656.53 4131619.65 62.87 1.50 62.87ug/m^3 E_059 ANNUAL 0.58542 586656.53 4131644.65 62.76 1.50 62.76ug/m^3 E_060 ANNUAL 0.55981 586656.53 4131669.65 62.61 1.50 62.61ug/m^3 E_061 ANNUAL 0.68012 586681.53 4131569.65 62.30 1.50 62.30ug/m^3 E_062 ANNUAL 0.65493 586681.53 4131594.65 62.45 1.50 62.45ug/m^3 E_063 ANNUAL 0.62819 586681.53 4131619.65 62.51 1.50 62.51ug/m^3 E_064 ANNUAL 0.60185 586681.53 4131644.65 62.41 1.50 62.41ug/m^3 E_065 ANNUAL 0.57392 586681.53 4131669.65 62.25 1.50 62.25ug/m^3 E_066 ANNUAL 0.70336 586706.53 4131569.65 61.69 1.50 61.69ug/m^3 E_067 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 177 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.67388 586706.53 4131594.65 61.86 1.50 61.86ug/m^3 E_068 ANNUAL 0.64520 586706.53 4131619.65 62.05 1.50 62.05ug/m^3 E_069 ANNUAL 0.61637 586706.53 4131644.65 62.08 1.50 62.08ug/m^3 E_070 ANNUAL 0.58727 586706.53 4131669.65 61.86 1.50 61.86ug/m^3 E_071 ANNUAL 0.72592 586731.53 4131569.65 61.25 1.50 61.25ug/m^3 E_072 ANNUAL 0.69316 586731.53 4131594.65 61.35 1.50 61.35ug/m^3 E_073 ANNUAL 0.66259 586731.53 4131619.65 61.48 1.50 61.48ug/m^3 E_074 ANNUAL 0.63111 586731.53 4131644.65 61.51 1.50 61.51ug/m^3 E_075 ANNUAL 0.59868 586731.53 4131669.65 61.35 1.50 61.35ug/m^3 E_076 ANNUAL 0.75187 586756.53 4131569.65 60.78 1.50 60.78ug/m^3 E_077 ANNUAL 0.71459 586756.53 4131594.65 60.84 1.50 60.84ug/m^3 E_078 ANNUAL 0.67988 586756.53 4131619.65 60.93 1.50 60.93ug/m^3 E_079 ANNUAL 0.64553 586756.53 4131644.65 60.96 1.50 60.96ug/m^3 E_080 ANNUAL 0.61236 586756.53 4131669.65 60.91 1.50 60.91ug/m^3 E_081 ANNUAL 15.54032 587023.13 4131111.49 60.73 1.50 60.73ug/m^3 M_001 ANNUAL 3.25325 587790.20 4130880.98 59.40 1.50 59.40ug/m^3 M_002 ANNUAL 1.52835 587703.56 4130514.62 62.18 1.50 62.18ug/m^3 H_001 ANNUAL 1.71783 587703.56 4130539.62 61.89 1.50 61.89ug/m^3 H_002 ANNUAL 1.91802 587703.56 4130564.62 61.72 1.50 61.72ug/m^3 H_003 ANNUAL 2.12334 587703.56 4130589.62 61.55 1.50 61.55ug/m^3 H_004 ANNUAL 2.32615 587703.56 4130614.62 61.41 1.50 61.41ug/m^3 H_005 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 178 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.51964 587703.56 4130639.62 61.25 1.50 61.25ug/m^3 H_006 ANNUAL 2.70059 587703.56 4130664.62 60.99 1.50 60.99ug/m^3 H_007 ANNUAL 2.86816 587703.56 4130689.62 60.65 1.50 60.65ug/m^3 H_008 ANNUAL 3.02193 587703.56 4130714.62 60.36 1.50 60.36ug/m^3 H_009 ANNUAL 3.16738 587703.56 4130739.62 60.08 1.50 60.08ug/m^3 H_010 ANNUAL 3.30995 587703.56 4130764.62 59.83 1.50 59.83ug/m^3 H_011 ANNUAL 3.45352 587703.56 4130789.62 59.65 1.50 59.65ug/m^3 H_012 ANNUAL 3.60088 587703.56 4130814.62 59.64 1.50 59.64ug/m^3 H_013 ANNUAL 1.54949 587728.56 4130514.62 61.86 1.50 61.86ug/m^3 H_014 ANNUAL 1.72533 587728.56 4130539.62 61.55 1.50 61.55ug/m^3 H_015 ANNUAL 1.90708 587728.56 4130564.62 61.35 1.50 61.35ug/m^3 H_016 ANNUAL 2.08955 587728.56 4130589.62 61.22 1.50 61.22ug/m^3 H_017 ANNUAL 2.26706 587728.56 4130614.62 61.16 1.50 61.16ug/m^3 H_018 ANNUAL 2.43598 587728.56 4130639.62 61.08 1.50 61.08ug/m^3 H_019 ANNUAL 2.59483 587728.56 4130664.62 60.91 1.50 60.91ug/m^3 H_020 ANNUAL 2.74438 587728.56 4130689.62 60.60 1.50 60.60ug/m^3 H_021 ANNUAL 2.88406 587728.56 4130714.62 60.31 1.50 60.31ug/m^3 H_022 ANNUAL 3.01748 587728.56 4130739.62 60.07 1.50 60.07ug/m^3 H_023 ANNUAL 3.14858 587728.56 4130764.62 59.89 1.50 59.89ug/m^3 H_024 ANNUAL 3.28083 587728.56 4130789.62 59.75 1.50 59.75ug/m^3 H_025 ANNUAL 3.41553 587728.56 4130814.62 59.74 1.50 59.74ug/m^3 H_026 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 179 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.56045 587753.56 4130514.62 61.63 1.50 61.63ug/m^3 H_027 ANNUAL 1.72221 587753.56 4130539.62 61.32 1.50 61.32ug/m^3 H_028 ANNUAL 1.88581 587753.56 4130564.62 61.19 1.50 61.19ug/m^3 H_029 ANNUAL 2.04844 587753.56 4130589.62 61.08 1.50 61.08ug/m^3 H_030 ANNUAL 2.20690 587753.56 4130614.62 60.95 1.50 60.95ug/m^3 H_031 ANNUAL 2.35777 587753.56 4130639.62 60.80 1.50 60.80ug/m^3 H_032 ANNUAL 2.49892 587753.56 4130664.62 60.69 1.50 60.69ug/m^3 H_033 ANNUAL 2.63271 587753.56 4130689.62 60.44 1.50 60.44ug/m^3 H_034 ANNUAL 2.75892 587753.56 4130714.62 60.23 1.50 60.23ug/m^3 H_035 ANNUAL 2.88037 587753.56 4130739.62 60.04 1.50 60.04ug/m^3 H_036 ANNUAL 3.00023 587753.56 4130764.62 59.90 1.50 59.90ug/m^3 H_037 ANNUAL 3.12014 587753.56 4130789.62 59.81 1.50 59.81ug/m^3 H_038 ANNUAL 3.24136 587753.56 4130814.62 59.79 1.50 59.79ug/m^3 H_039 ANNUAL 1.56290 587778.56 4130514.62 61.47 1.50 61.47ug/m^3 H_040 ANNUAL 1.71103 587778.56 4130539.62 61.17 1.50 61.17ug/m^3 H_041 ANNUAL 1.85804 587778.56 4130564.62 61.14 1.50 61.14ug/m^3 H_042 ANNUAL 2.00392 587778.56 4130589.62 61.05 1.50 61.05ug/m^3 H_043 ANNUAL 2.14607 587778.56 4130614.62 60.83 1.50 60.83ug/m^3 H_044 ANNUAL 2.28182 587778.56 4130639.62 60.57 1.50 60.57ug/m^3 H_045 ANNUAL 2.40875 587778.56 4130664.62 60.44 1.50 60.44ug/m^3 H_046 ANNUAL 2.52849 587778.56 4130689.62 60.27 1.50 60.27ug/m^3 H_047 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 180 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.64225 587778.56 4130714.62 60.16 1.50 60.16ug/m^3 H_048 ANNUAL 2.75167 587778.56 4130739.62 60.08 1.50 60.08ug/m^3 H_049 ANNUAL 2.86025 587778.56 4130764.62 59.96 1.50 59.96ug/m^3 H_050 ANNUAL 2.96919 587778.56 4130789.62 59.77 1.50 59.77ug/m^3 H_051 ANNUAL 3.07618 587778.56 4130814.62 59.74 1.50 59.74ug/m^3 H_052 ANNUAL 1.56022 587803.56 4130514.62 61.17 1.50 61.17ug/m^3 H_053 ANNUAL 1.69429 587803.56 4130539.62 61.01 1.50 61.01ug/m^3 H_054 ANNUAL 1.82635 587803.56 4130564.62 61.09 1.50 61.09ug/m^3 H_055 ANNUAL 1.95704 587803.56 4130589.62 61.06 1.50 61.06ug/m^3 H_056 ANNUAL 2.08459 587803.56 4130614.62 60.82 1.50 60.82ug/m^3 H_057 ANNUAL 2.20725 587803.56 4130639.62 60.49 1.50 60.49ug/m^3 H_058 ANNUAL 2.32184 587803.56 4130664.62 60.28 1.50 60.28ug/m^3 H_059 ANNUAL 2.43095 587803.56 4130689.62 60.05 1.50 60.05ug/m^3 H_060 ANNUAL 2.53438 587803.56 4130714.62 59.91 1.50 59.91ug/m^3 H_061 ANNUAL 2.63389 587803.56 4130739.62 59.79 1.50 59.79ug/m^3 H_062 ANNUAL 2.73154 587803.56 4130764.62 59.61 1.50 59.61ug/m^3 H_063 ANNUAL 2.82804 587803.56 4130789.62 59.36 1.50 59.36ug/m^3 H_064 ANNUAL 2.92122 587803.56 4130814.62 59.25 1.50 59.25ug/m^3 H_065 ANNUAL 1.55235 587828.56 4130514.62 60.72 1.50 60.72ug/m^3 H_066 ANNUAL 1.67440 587828.56 4130539.62 60.66 1.50 60.66ug/m^3 H_067 ANNUAL 1.79441 587828.56 4130564.62 60.71 1.50 60.71ug/m^3 H_068 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 181 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.91195 587828.56 4130589.62 60.70 1.50 60.70ug/m^3 H_069 ANNUAL 2.02544 587828.56 4130614.62 60.64 1.50 60.64ug/m^3 H_070 ANNUAL 2.13350 587828.56 4130639.62 60.53 1.50 60.53ug/m^3 H_071 ANNUAL 2.23660 587828.56 4130664.62 60.36 1.50 60.36ug/m^3 H_072 ANNUAL 2.33678 587828.56 4130689.62 59.95 1.50 59.95ug/m^3 H_073 ANNUAL 2.43047 587828.56 4130714.62 59.71 1.50 59.71ug/m^3 H_074 ANNUAL 2.51996 587828.56 4130739.62 59.52 1.50 59.52ug/m^3 H_075 ANNUAL 2.60622 587828.56 4130764.62 59.33 1.50 59.33ug/m^3 H_076 ANNUAL 2.68906 587828.56 4130789.62 59.16 1.50 59.16ug/m^3 H_077 ANNUAL 2.76748 587828.56 4130814.62 59.02 1.50 59.02ug/m^3 H_078 ANNUAL 1.53763 587853.56 4130514.62 60.63 1.50 60.63ug/m^3 H_079 ANNUAL 1.64848 587853.56 4130539.62 60.64 1.50 60.64ug/m^3 H_080 ANNUAL 1.75771 587853.56 4130564.62 60.65 1.50 60.65ug/m^3 H_081 ANNUAL 1.86370 587853.56 4130589.62 60.65 1.50 60.65ug/m^3 H_082 ANNUAL 1.96527 587853.56 4130614.62 60.64 1.50 60.64ug/m^3 H_083 ANNUAL 2.06204 587853.56 4130639.62 60.58 1.50 60.58ug/m^3 H_084 ANNUAL 2.15482 587853.56 4130664.62 60.40 1.50 60.40ug/m^3 H_085 ANNUAL 2.24540 587853.56 4130689.62 59.92 1.50 59.92ug/m^3 H_086 ANNUAL 2.32919 587853.56 4130714.62 59.66 1.50 59.66ug/m^3 H_087 ANNUAL 2.40832 587853.56 4130739.62 59.46 1.50 59.46ug/m^3 H_088 ANNUAL 2.48318 587853.56 4130764.62 59.28 1.50 59.28ug/m^3 H_089 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 182 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.55305 587853.56 4130789.62 59.14 1.50 59.14ug/m^3 H_090 ANNUAL 2.61682 587853.56 4130814.62 59.00 1.50 59.00ug/m^3 H_091 ANNUAL 2.67058 587853.56 4130839.62 59.10 1.50 59.10ug/m^3 H_092 ANNUAL 1.51869 587878.56 4130514.62 60.60 1.50 60.60ug/m^3 H_093 ANNUAL 1.61992 587878.56 4130539.62 60.59 1.50 60.59ug/m^3 H_094 ANNUAL 1.71903 587878.56 4130564.62 60.59 1.50 60.59ug/m^3 H_095 ANNUAL 1.81473 587878.56 4130589.62 60.59 1.50 60.59ug/m^3 H_096 ANNUAL 1.90610 587878.56 4130614.62 60.59 1.50 60.59ug/m^3 H_097 ANNUAL 1.99304 587878.56 4130639.62 60.53 1.50 60.53ug/m^3 H_098 ANNUAL 2.07627 587878.56 4130664.62 60.34 1.50 60.34ug/m^3 H_099 ANNUAL 2.15719 587878.56 4130689.62 59.86 1.50 59.86ug/m^3 H_100 ANNUAL 2.23132 587878.56 4130714.62 59.59 1.50 59.59ug/m^3 H_101 ANNUAL 2.30020 587878.56 4130739.62 59.40 1.50 59.40ug/m^3 H_102 ANNUAL 2.36382 587878.56 4130764.62 59.24 1.50 59.24ug/m^3 H_103 ANNUAL 2.42123 587878.56 4130789.62 59.11 1.50 59.11ug/m^3 H_104 ANNUAL 2.47096 587878.56 4130814.62 58.98 1.50 58.98ug/m^3 H_105 ANNUAL 2.50986 587878.56 4130839.62 58.96 1.50 58.96ug/m^3 H_106 ANNUAL 1.49649 587903.56 4130514.62 60.61 1.50 60.61ug/m^3 H_107 ANNUAL 1.58960 587903.56 4130539.62 60.48 1.50 60.48ug/m^3 H_108 ANNUAL 1.67959 587903.56 4130564.62 60.46 1.50 60.46ug/m^3 H_109 ANNUAL 15.26381 587420.82 4131204.32 59.23 1.50 59.23ug/m^3 H_110 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 183 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 3.86306 587699.06 4130850.02 59.63 1.50 59.63ug/m^3 H_111 ANNUAL 4.04125 587699.06 4130875.02 59.43 1.50 59.43ug/m^3 H_112 ANNUAL 4.22921 587699.06 4130900.02 59.35 1.50 59.35ug/m^3 H_113 ANNUAL 4.42826 587699.06 4130925.02 59.25 1.50 59.25ug/m^3 H_114 ANNUAL 4.63534 587699.06 4130950.02 59.07 1.50 59.07ug/m^3 H_115 ANNUAL 4.83925 587699.06 4130975.02 58.84 1.50 58.84ug/m^3 H_116 ANNUAL 5.01411 587699.06 4131000.02 58.73 1.50 58.73ug/m^3 H_117 ANNUAL 5.12814 587699.06 4131025.02 58.27 1.50 58.27ug/m^3 H_118 ANNUAL 3.65210 587724.06 4130850.02 59.75 1.50 59.75ug/m^3 H_119 ANNUAL 3.80789 587724.06 4130875.02 59.57 1.50 59.57ug/m^3 H_120 ANNUAL 3.96750 587724.06 4130900.02 59.46 1.50 59.46ug/m^3 H_121 ANNUAL 4.12849 587724.06 4130925.02 59.33 1.50 59.33ug/m^3 H_122 ANNUAL 4.28394 587724.06 4130950.02 59.12 1.50 59.12ug/m^3 H_123 ANNUAL 4.41881 587724.06 4130975.02 58.84 1.50 58.84ug/m^3 H_124 ANNUAL 4.50462 587724.06 4131000.02 58.69 1.50 58.69ug/m^3 H_125 ANNUAL 4.51198 587724.06 4131025.02 58.25 1.50 58.25ug/m^3 H_126 ANNUAL 3.45213 587749.06 4130850.02 59.77 1.50 59.77ug/m^3 H_127 ANNUAL 3.58405 587749.06 4130875.02 59.61 1.50 59.61ug/m^3 H_128 ANNUAL 3.71523 587749.06 4130900.02 59.40 1.50 59.40ug/m^3 H_129 ANNUAL 3.83798 587749.06 4130925.02 59.23 1.50 59.23ug/m^3 H_130 ANNUAL 3.94298 587749.06 4130950.02 59.04 1.50 59.04ug/m^3 H_131 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 184 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 4.01472 587749.06 4130975.02 58.80 1.50 58.80ug/m^3 H_132 ANNUAL 4.02887 587749.06 4131000.02 58.62 1.50 58.62ug/m^3 H_133 ANNUAL 3.96231 587749.06 4131025.02 58.20 1.50 58.20ug/m^3 H_134 ANNUAL 3.26083 587774.06 4130850.02 59.66 1.50 59.66ug/m^3 H_135 ANNUAL 3.36856 587774.06 4130875.02 59.51 1.50 59.51ug/m^3 H_136 ANNUAL 3.46973 587774.06 4130900.02 59.29 1.50 59.29ug/m^3 H_137 ANNUAL 3.55576 587774.06 4130925.02 59.08 1.50 59.08ug/m^3 H_138 ANNUAL 3.61580 587774.06 4130950.02 58.88 1.50 58.88ug/m^3 H_139 ANNUAL 3.63506 587774.06 4130975.02 58.69 1.50 58.69ug/m^3 H_140 ANNUAL 3.59550 587774.06 4131000.02 58.52 1.50 58.52ug/m^3 H_141 ANNUAL 3.48392 587774.06 4131025.02 57.94 1.50 57.94ug/m^3 H_142 ANNUAL 3.07687 587799.06 4130850.02 59.38 1.50 59.38ug/m^3 H_143 ANNUAL 3.15907 587799.06 4130875.02 59.39 1.50 59.39ug/m^3 H_144 ANNUAL 3.23068 587799.06 4130900.02 59.24 1.50 59.24ug/m^3 H_145 ANNUAL 3.28302 587799.06 4130925.02 59.01 1.50 59.01ug/m^3 H_146 ANNUAL 3.30502 587799.06 4130950.02 58.78 1.50 58.78ug/m^3 H_147 ANNUAL 3.28401 587799.06 4130975.02 58.58 1.50 58.58ug/m^3 H_148 ANNUAL 3.20762 587799.06 4131000.02 58.40 1.50 58.40ug/m^3 H_149 ANNUAL 3.07050 587799.06 4131025.02 57.72 1.50 57.72ug/m^3 H_150 ANNUAL 2.89623 587824.06 4130850.02 59.23 1.50 59.23ug/m^3 H_151 ANNUAL 2.95490 587824.06 4130875.02 59.37 1.50 59.37ug/m^3 H_152 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 185 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 3.00005 587824.06 4130900.02 59.25 1.50 59.25ug/m^3 H_153 ANNUAL 3.02299 587824.06 4130925.02 59.02 1.50 59.02ug/m^3 H_154 ANNUAL 3.01398 587824.06 4130950.02 58.78 1.50 58.78ug/m^3 H_155 ANNUAL 2.96334 587824.06 4130975.02 58.57 1.50 58.57ug/m^3 H_156 ANNUAL 2.86394 587824.06 4131000.02 58.33 1.50 58.33ug/m^3 H_157 ANNUAL 2.71543 587824.06 4131025.02 57.57 1.50 57.57ug/m^3 H_158 ANNUAL 2.72037 587849.06 4130850.02 59.18 1.50 59.18ug/m^3 H_159 ANNUAL 2.75781 587849.06 4130875.02 59.41 1.50 59.41ug/m^3 H_160 ANNUAL 2.78101 587849.06 4130900.02 59.18 1.50 59.18ug/m^3 H_161 ANNUAL 2.77965 587849.06 4130925.02 58.92 1.50 58.92ug/m^3 H_162 ANNUAL 2.74592 587849.06 4130950.02 58.75 1.50 58.75ug/m^3 H_163 ANNUAL 2.67391 587849.06 4130975.02 58.63 1.50 58.63ug/m^3 H_164 ANNUAL 2.56162 587849.06 4131000.02 58.34 1.50 58.34ug/m^3 H_165 ANNUAL 2.41142 587849.06 4131025.02 57.43 1.50 57.43ug/m^3 H_166 ANNUAL 2.55153 587874.06 4130850.02 59.04 1.50 59.04ug/m^3 H_167 ANNUAL 2.57074 587874.06 4130875.02 59.31 1.50 59.31ug/m^3 H_168 ANNUAL 2.57476 587874.06 4130900.02 59.00 1.50 59.00ug/m^3 H_169 ANNUAL 2.55364 587874.06 4130925.02 58.73 1.50 58.73ug/m^3 H_170 ANNUAL 2.50170 587874.06 4130950.02 58.62 1.50 58.62ug/m^3 H_171 ANNUAL 2.41613 587874.06 4130975.02 58.55 1.50 58.55ug/m^3 H_172 ANNUAL 2.29807 587874.06 4131000.02 58.21 1.50 58.21ug/m^3 H_173 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 186 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.15103 587874.06 4131025.02 57.15 1.50 57.15ug/m^3 H_174 ANNUAL 10.10087 587132.87 4131077.08 61.11 1.50 61.11ug/m^3 W_001 ANNUAL 14.84290 587123.89 4131105.03 60.98 1.50 60.98ug/m^3 W_002 ANNUAL 16.06088 587091.95 4131111.01 60.99 1.50 60.99ug/m^3 W_003 ANNUAL 6.24976 587096.44 4131042.66 61.22 1.50 61.22ug/m^3 W_004 ANNUAL 4.59634 587073.49 4131022.70 61.29 1.50 61.29ug/m^3 W_005 ANNUAL 3.35625 587050.04 4131005.23 61.34 1.50 61.34ug/m^3 W_006 ANNUAL 2.54785 587008.13 4131003.74 61.32 1.50 61.32ug/m^3 W_007 ANNUAL 2.33274 586983.68 4131011.22 61.32 1.50 61.32ug/m^3 W_008 ANNUAL 1.92469 586960.73 4131012.22 61.30 1.50 61.30ug/m^3 W_009 ANNUAL 1.40147 586929.79 4131011.72 61.32 1.50 61.32ug/m^3 W_010 ANNUAL 1.34122 586909.33 4131025.19 61.21 1.50 61.21ug/m^3 W_011 ANNUAL 2.44009 586884.89 4131081.08 60.93 1.50 60.93ug/m^3 W_012 ANNUAL 6.67705 586890.37 4131111.01 60.99 1.50 60.99ug/m^3 W_013 ANNUAL 11.58386 587286.05 4131046.65 60.15 1.50 60.15ug/m^3 W_014 ANNUAL 12.92273 587315.48 4131046.15 59.91 1.50 59.91ug/m^3 W_015 ANNUAL 21.42211 587299.52 4131109.52 59.70 1.50 59.70ug/m^3 W_016 ANNUAL 21.97720 587299.52 4131130.97 59.72 1.50 59.72ug/m^3 W_017 ANNUAL 12.02633 587311.99 4130995.75 60.17 1.50 60.17ug/m^3 W_018 ANNUAL 22.36307 587381.35 4131056.13 59.38 1.50 59.38ug/m^3 W_019 ANNUAL 33.84391 587369.87 4131118.50 59.28 1.50 59.28ug/m^3 W_020 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 187 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: OFFSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 25.80490 587418.77 4131117.50 58.99 1.50 58.99ug/m^3 W_021 ANNUAL 18.43744 587486.13 4131105.52 58.52 1.50 58.52ug/m^3 W_022 ANNUAL 17.57571 587544.00 4131115.00 58.14 1.50 58.14ug/m^3 W_023 ANNUAL 8.94144 587034.60 4131189.26 59.97 1.50 59.97ug/m^3 W_024 ANNUAL 3.73801 587019.46 4131256.67 59.68 1.50 59.68ug/m^3 W_025 ANNUAL 3.54190 586988.46 4131257.39 59.77 1.50 59.77ug/m^3 W_026 ANNUAL 3.75525 586950.25 4131243.33 60.13 1.50 60.13ug/m^3 W_027 ANNUAL 3.68664 586903.74 4131235.04 60.15 1.50 60.15ug/m^3 W_028 ANNUAL 15.15769 587425.83 4131201.93 59.21 1.50 59.21ug/m^3 W_029 ANNUAL 15.43742 587400.59 4131223.06 59.24 1.50 59.24ug/m^3 W_030 ANNUAL 16.20337 587381.80 4131258.87 58.65 1.50 58.65ug/m^3 W_031 ANNUAL 13.23472 587468.69 4131196.06 58.36 1.50 58.36ug/m^3 W_032 ANNUAL 10.86425 587462.82 4131214.25 58.50 1.50 58.50ug/m^3 W_033 ANNUAL 8.27414 587462.82 4131247.13 59.12 1.50 59.12ug/m^3 W_034 ANNUAL 8.38150 587440.51 4131280.59 58.98 1.50 58.98ug/m^3 W_035 ANNUAL 3.98013 586833.69 4131175.55 60.64 1.50 60.64ug/m^3 W_036 ANNUAL 2.87698 586840.05 4131231.96 60.25 1.50 60.25ug/m^3 W_037 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 188 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.10844 586862.80 4130811.81 62.47 1.50 62.47ug/m^3 R_001 ANNUAL 0.12130 586862.80 4130836.81 62.39 1.50 62.39ug/m^3 R_002 ANNUAL 0.13673 586862.80 4130861.81 62.22 1.50 62.22ug/m^3 R_003 ANNUAL 0.15528 586862.80 4130886.81 62.03 1.50 62.03ug/m^3 R_004 ANNUAL 0.17744 586862.80 4130911.81 61.79 1.50 61.79ug/m^3 R_005 ANNUAL 0.20382 586862.80 4130936.81 61.55 1.50 61.55ug/m^3 R_006 ANNUAL 0.23522 586862.80 4130961.81 61.48 1.50 61.48ug/m^3 R_007 ANNUAL 0.11614 586887.80 4130811.81 62.80 1.50 62.80ug/m^3 R_008 ANNUAL 0.13034 586887.80 4130836.81 62.83 1.50 62.83ug/m^3 R_009 ANNUAL 0.14765 586887.80 4130861.81 62.65 1.50 62.65ug/m^3 R_010 ANNUAL 0.16856 586887.80 4130886.81 62.43 1.50 62.43ug/m^3 R_011 ANNUAL 0.19420 586887.80 4130911.81 62.00 1.50 62.00ug/m^3 R_012 ANNUAL 0.22540 586887.80 4130936.81 61.54 1.50 61.54ug/m^3 R_013 ANNUAL 0.26224 586887.80 4130961.81 61.63 1.50 61.63ug/m^3 R_014 ANNUAL 0.12522 586912.80 4130811.81 62.93 1.50 62.93ug/m^3 R_015 ANNUAL 0.14105 586912.80 4130836.81 62.99 1.50 62.99ug/m^3 R_016 ANNUAL 0.16069 586912.80 4130861.81 62.65 1.50 62.65ug/m^3 R_017 ANNUAL 0.18473 586912.80 4130886.81 62.29 1.50 62.29ug/m^3 R_018 ANNUAL 0.21449 586912.80 4130911.81 61.87 1.50 61.87ug/m^3 R_019 ANNUAL 0.25082 586912.80 4130936.81 61.56 1.50 61.56ug/m^3 R_020 ANNUAL 0.29467 586912.80 4130961.81 61.75 1.50 61.75ug/m^3 R_021 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 189 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.13580 586937.80 4130811.81 63.01 1.50 63.01ug/m^3 R_022 ANNUAL 0.15367 586937.80 4130836.81 63.05 1.50 63.05ug/m^3 R_023 ANNUAL 0.17620 586937.80 4130861.81 62.59 1.50 62.59ug/m^3 R_024 ANNUAL 0.20389 586937.80 4130886.81 62.20 1.50 62.20ug/m^3 R_025 ANNUAL 0.23835 586937.80 4130911.81 61.83 1.50 61.83ug/m^3 R_026 ANNUAL 0.28131 586937.80 4130936.81 61.56 1.50 61.56ug/m^3 R_027 ANNUAL 0.33416 586937.80 4130961.81 61.77 1.50 61.77ug/m^3 R_028 ANNUAL 0.13223 586962.80 4130786.81 63.07 1.50 63.07ug/m^3 R_029 ANNUAL 0.14853 586962.80 4130811.81 63.07 1.50 63.07ug/m^3 R_030 ANNUAL 0.16859 586962.80 4130836.81 63.13 1.50 63.13ug/m^3 R_031 ANNUAL 0.19394 586962.80 4130861.81 62.91 1.50 62.91ug/m^3 R_032 ANNUAL 0.22592 586962.80 4130886.81 62.48 1.50 62.48ug/m^3 R_033 ANNUAL 0.26666 586962.80 4130911.81 61.95 1.50 61.95ug/m^3 R_034 ANNUAL 0.31841 586962.80 4130936.81 61.55 1.50 61.55ug/m^3 R_035 ANNUAL 0.38308 586962.80 4130961.81 61.78 1.50 61.78ug/m^3 R_036 ANNUAL 0.14587 586987.80 4130786.81 62.95 1.50 62.95ug/m^3 R_037 ANNUAL 0.16410 586987.80 4130811.81 62.98 1.50 62.98ug/m^3 R_038 ANNUAL 0.18693 586987.80 4130836.81 63.01 1.50 63.01ug/m^3 R_039 ANNUAL 0.21585 586987.80 4130861.81 62.92 1.50 62.92ug/m^3 R_040 ANNUAL 0.25307 586987.80 4130886.81 62.56 1.50 62.56ug/m^3 R_041 ANNUAL 0.30145 586987.80 4130911.81 62.01 1.50 62.01ug/m^3 R_042 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 190 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.36418 586987.80 4130936.81 61.58 1.50 61.58ug/m^3 R_043 ANNUAL 0.44430 586987.80 4130961.81 61.79 1.50 61.79ug/m^3 R_044 ANNUAL 0.16250 587012.80 4130786.81 63.18 1.50 63.18ug/m^3 R_045 ANNUAL 0.18381 587012.80 4130811.81 62.86 1.50 62.86ug/m^3 R_046 ANNUAL 0.21052 587012.80 4130836.81 62.57 1.50 62.57ug/m^3 R_047 ANNUAL 0.24432 587012.80 4130861.81 62.40 1.50 62.40ug/m^3 R_048 ANNUAL 0.28791 587012.80 4130886.81 62.23 1.50 62.23ug/m^3 R_049 ANNUAL 0.34543 587012.80 4130911.81 61.95 1.50 61.95ug/m^3 R_050 ANNUAL 0.42180 587012.80 4130936.81 61.65 1.50 61.65ug/m^3 R_051 ANNUAL 0.52224 587012.80 4130961.81 61.87 1.50 61.87ug/m^3 R_052 ANNUAL 0.18280 587037.80 4130786.81 63.43 1.50 63.43ug/m^3 R_053 ANNUAL 0.20731 587037.80 4130811.81 63.27 1.50 63.27ug/m^3 R_054 ANNUAL 0.23830 587037.80 4130836.81 63.02 1.50 63.02ug/m^3 R_055 ANNUAL 0.27859 587037.80 4130861.81 62.62 1.50 62.62ug/m^3 R_056 ANNUAL 0.33154 587037.80 4130886.81 62.20 1.50 62.20ug/m^3 R_057 ANNUAL 0.40189 587037.80 4130911.81 61.83 1.50 61.83ug/m^3 R_058 ANNUAL 0.49659 587037.80 4130936.81 61.64 1.50 61.64ug/m^3 R_059 ANNUAL 0.62520 587037.80 4130961.81 61.92 1.50 61.92ug/m^3 R_060 ANNUAL 0.20867 587062.80 4130786.81 63.27 1.50 63.27ug/m^3 R_061 ANNUAL 0.23808 587062.80 4130811.81 63.25 1.50 63.25ug/m^3 R_062 ANNUAL 0.27511 587062.80 4130836.81 63.14 1.50 63.14ug/m^3 R_063 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 191 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.32298 587062.80 4130861.81 62.93 1.50 62.93ug/m^3 R_064 ANNUAL 0.38614 587062.80 4130886.81 62.66 1.50 62.66ug/m^3 R_065 ANNUAL 0.47240 587062.80 4130911.81 62.36 1.50 62.36ug/m^3 R_066 ANNUAL 0.59325 587062.80 4130936.81 62.10 1.50 62.10ug/m^3 R_067 ANNUAL 0.76521 587062.80 4130961.81 62.09 1.50 62.09ug/m^3 R_068 ANNUAL 0.23938 587087.80 4130786.81 63.06 1.50 63.06ug/m^3 R_069 ANNUAL 0.27623 587087.80 4130811.81 62.90 1.50 62.90ug/m^3 R_070 ANNUAL 0.32243 587087.80 4130836.81 62.84 1.50 62.84ug/m^3 R_071 ANNUAL 0.38194 587087.80 4130861.81 62.76 1.50 62.76ug/m^3 R_072 ANNUAL 0.46151 587087.80 4130886.81 62.61 1.50 62.61ug/m^3 R_073 ANNUAL 0.57153 587087.80 4130911.81 62.41 1.50 62.41ug/m^3 R_074 ANNUAL 0.73030 587087.80 4130936.81 62.23 1.50 62.23ug/m^3 R_075 ANNUAL 0.97075 587087.80 4130961.81 62.12 1.50 62.12ug/m^3 R_076 ANNUAL 0.27453 587112.80 4130786.81 63.39 1.50 63.39ug/m^3 R_077 ANNUAL 0.32080 587112.80 4130811.81 63.15 1.50 63.15ug/m^3 R_078 ANNUAL 0.38067 587112.80 4130836.81 62.81 1.50 62.81ug/m^3 R_079 ANNUAL 0.45962 587112.80 4130861.81 62.49 1.50 62.49ug/m^3 R_080 ANNUAL 0.56601 587112.80 4130886.81 62.24 1.50 62.24ug/m^3 R_081 ANNUAL 0.71465 587112.80 4130911.81 62.09 1.50 62.09ug/m^3 R_082 ANNUAL 0.93638 587112.80 4130936.81 61.98 1.50 61.98ug/m^3 R_083 ANNUAL 1.29632 587112.80 4130961.81 61.85 1.50 61.85ug/m^3 R_084 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 192 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.95339 587112.80 4130986.81 61.60 1.50 61.60ug/m^3 R_085 ANNUAL 0.31795 587137.80 4130786.81 63.34 1.50 63.34ug/m^3 R_086 ANNUAL 0.37653 587137.80 4130811.81 63.19 1.50 63.19ug/m^3 R_087 ANNUAL 0.45332 587137.80 4130836.81 63.03 1.50 63.03ug/m^3 R_088 ANNUAL 0.55691 587137.80 4130861.81 62.80 1.50 62.80ug/m^3 R_089 ANNUAL 0.70199 587137.80 4130886.81 62.51 1.50 62.51ug/m^3 R_090 ANNUAL 0.91564 587137.80 4130911.81 62.14 1.50 62.14ug/m^3 R_091 ANNUAL 1.25283 587137.80 4130936.81 61.75 1.50 61.75ug/m^3 R_092 ANNUAL 1.84250 587137.80 4130961.81 61.47 1.50 61.47ug/m^3 R_093 ANNUAL 3.07672 587137.80 4130986.81 61.39 1.50 61.39ug/m^3 R_094 ANNUAL 6.74414 587137.80 4131011.81 61.27 1.50 61.27ug/m^3 R_095 ANNUAL 0.37575 587162.80 4130786.81 62.93 1.50 62.93ug/m^3 R_096 ANNUAL 0.45173 587162.80 4130811.81 62.87 1.50 62.87ug/m^3 R_097 ANNUAL 0.55413 587162.80 4130836.81 62.83 1.50 62.83ug/m^3 R_098 ANNUAL 0.69720 587162.80 4130861.81 62.76 1.50 62.76ug/m^3 R_099 ANNUAL 0.90705 587162.80 4130886.81 62.61 1.50 62.61ug/m^3 R_100 ANNUAL 1.23436 587162.80 4130911.81 62.37 1.50 62.37ug/m^3 R_101 ANNUAL 1.80255 587162.80 4130936.81 62.06 1.50 62.06ug/m^3 R_102 ANNUAL 2.97157 587162.80 4130961.81 61.65 1.50 61.65ug/m^3 R_103 ANNUAL 6.43419 587162.80 4130986.81 61.22 1.50 61.22ug/m^3 R_104 ANNUAL 0.45320 587187.80 4130786.81 63.03 1.50 63.03ug/m^3 R_105 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 193 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.55874 587187.80 4130811.81 62.70 1.50 62.70ug/m^3 R_106 ANNUAL 0.70654 587187.80 4130836.81 62.46 1.50 62.46ug/m^3 R_107 ANNUAL 0.92178 587187.80 4130861.81 62.38 1.50 62.38ug/m^3 R_108 ANNUAL 1.25677 587187.80 4130886.81 62.34 1.50 62.34ug/m^3 R_109 ANNUAL 1.83382 587187.80 4130911.81 62.27 1.50 62.27ug/m^3 R_110 ANNUAL 2.99265 587187.80 4130936.81 62.11 1.50 62.11ug/m^3 R_111 ANNUAL 5.97317 587187.80 4130961.81 61.81 1.50 61.81ug/m^3 R_112 ANNUAL 16.29599 587187.80 4130986.81 61.26 1.50 61.26ug/m^3 R_113 ANNUAL 0.56623 587212.80 4130786.81 62.96 1.50 62.96ug/m^3 R_114 ANNUAL 0.71568 587212.80 4130811.81 62.85 1.50 62.85ug/m^3 R_115 ANNUAL 0.93533 587212.80 4130836.81 62.68 1.50 62.68ug/m^3 R_116 ANNUAL 1.27874 587212.80 4130861.81 62.44 1.50 62.44ug/m^3 R_117 ANNUAL 1.85698 587212.80 4130886.81 62.19 1.50 62.19ug/m^3 R_118 ANNUAL 2.94204 587212.80 4130911.81 61.96 1.50 61.96ug/m^3 R_119 ANNUAL 5.29312 587212.80 4130936.81 61.78 1.50 61.78ug/m^3 R_120 ANNUAL 11.20426 587212.80 4130961.81 61.61 1.50 61.61ug/m^3 R_121 ANNUAL 27.18618 587212.80 4130986.81 61.15 1.50 61.15ug/m^3 R_122 ANNUAL 0.73151 587237.80 4130786.81 62.45 1.50 62.45ug/m^3 R_123 ANNUAL 0.95170 587237.80 4130811.81 62.40 1.50 62.40ug/m^3 R_124 ANNUAL 1.28799 587237.80 4130836.81 62.29 1.50 62.29ug/m^3 R_125 ANNUAL 1.83070 587237.80 4130861.81 62.21 1.50 62.21ug/m^3 R_126 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 194 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.77639 587237.80 4130886.81 62.14 1.50 62.14ug/m^3 R_127 ANNUAL 4.58234 587237.80 4130911.81 62.05 1.50 62.05ug/m^3 R_128 ANNUAL 8.38266 587237.80 4130936.81 61.84 1.50 61.84ug/m^3 R_129 ANNUAL 16.92845 587237.80 4130961.81 61.45 1.50 61.45ug/m^3 R_130 ANNUAL 36.86530 587237.80 4130986.81 60.97 1.50 60.97ug/m^3 R_131 ANNUAL 0.95540 587262.80 4130786.81 62.07 1.50 62.07ug/m^3 R_132 ANNUAL 1.27710 587262.80 4130811.81 61.88 1.50 61.88ug/m^3 R_133 ANNUAL 1.77642 587262.80 4130836.81 61.72 1.50 61.72ug/m^3 R_134 ANNUAL 2.59619 587262.80 4130861.81 61.54 1.50 61.54ug/m^3 R_135 ANNUAL 4.01482 587262.80 4130886.81 61.44 1.50 61.44ug/m^3 R_136 ANNUAL 6.60188 587262.80 4130911.81 61.47 1.50 61.47ug/m^3 R_137 ANNUAL 11.49283 587262.80 4130936.81 61.60 1.50 61.60ug/m^3 R_138 ANNUAL 20.84456 587262.80 4130961.81 61.49 1.50 61.49ug/m^3 R_139 ANNUAL 36.18432 587262.80 4130986.81 60.94 1.50 60.94ug/m^3 R_140 ANNUAL 1.22948 587287.80 4130786.81 62.29 1.50 62.29ug/m^3 R_141 ANNUAL 1.66828 587287.80 4130811.81 62.09 1.50 62.09ug/m^3 R_142 ANNUAL 2.35799 587287.80 4130836.81 61.65 1.50 61.65ug/m^3 R_143 ANNUAL 3.47478 587287.80 4130861.81 61.20 1.50 61.20ug/m^3 R_144 ANNUAL 5.32458 587287.80 4130886.81 60.99 1.50 60.99ug/m^3 R_145 ANNUAL 8.43529 587287.80 4130911.81 61.03 1.50 61.03ug/m^3 R_146 ANNUAL 13.61681 587287.80 4130936.81 61.12 1.50 61.12ug/m^3 R_147 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 195 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 21.55992 587287.80 4130961.81 60.94 1.50 60.94ug/m^3 R_148 ANNUAL 1.56003 587312.80 4130786.81 61.92 1.50 61.92ug/m^3 R_149 ANNUAL 2.12380 587312.80 4130811.81 61.82 1.50 61.82ug/m^3 R_150 ANNUAL 2.98799 587312.80 4130836.81 61.49 1.50 61.49ug/m^3 R_151 ANNUAL 4.33765 587312.80 4130861.81 61.05 1.50 61.05ug/m^3 R_152 ANNUAL 6.43280 587312.80 4130886.81 60.85 1.50 60.85ug/m^3 R_153 ANNUAL 9.62748 587312.80 4130911.81 60.85 1.50 60.85ug/m^3 R_154 ANNUAL 14.23568 587312.80 4130936.81 60.75 1.50 60.75ug/m^3 R_155 ANNUAL 1.93796 587337.80 4130786.81 60.66 1.50 60.66ug/m^3 R_156 ANNUAL 2.60313 587337.80 4130811.81 61.19 1.50 61.19ug/m^3 R_157 ANNUAL 3.29106 587370.66 4130815.08 60.52 1.50 60.52ug/m^3 R_158 ANNUAL 4.42925 587370.66 4130840.08 60.02 1.50 60.02ug/m^3 R_159 ANNUAL 5.90981 587370.66 4130865.08 60.42 1.50 60.42ug/m^3 R_160 ANNUAL 7.82149 587370.66 4130890.08 60.57 1.50 60.57ug/m^3 R_161 ANNUAL 10.08756 587370.66 4130915.08 60.44 1.50 60.44ug/m^3 R_162 ANNUAL 12.38027 587370.66 4130940.08 60.28 1.50 60.28ug/m^3 R_163 ANNUAL 14.13181 587370.66 4130965.08 60.30 1.50 60.30ug/m^3 R_164 ANNUAL 14.82503 587370.66 4130990.08 60.09 1.50 60.09ug/m^3 R_165 ANNUAL 14.12788 587370.66 4131015.08 59.83 1.50 59.83ug/m^3 R_166 ANNUAL 2.13760 587395.66 4130765.08 61.38 1.50 61.38ug/m^3 R_167 ANNUAL 2.76263 587395.66 4130790.08 61.21 1.50 61.21ug/m^3 R_168 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 196 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 3.60695 587395.66 4130815.08 60.63 1.50 60.63ug/m^3 R_169 ANNUAL 4.72955 587395.66 4130840.08 59.62 1.50 59.62ug/m^3 R_170 ANNUAL 6.08352 587395.66 4130865.08 59.80 1.50 59.80ug/m^3 R_171 ANNUAL 7.65497 587395.66 4130890.08 60.27 1.50 60.27ug/m^3 R_172 ANNUAL 9.31226 587395.66 4130915.08 60.55 1.50 60.55ug/m^3 R_173 ANNUAL 10.77797 587395.66 4130940.08 60.44 1.50 60.44ug/m^3 R_174 ANNUAL 11.63300 587395.66 4130965.08 60.45 1.50 60.45ug/m^3 R_175 ANNUAL 11.60125 587395.66 4130990.08 60.21 1.50 60.21ug/m^3 R_176 ANNUAL 10.58372 587395.66 4131015.08 59.81 1.50 59.81ug/m^3 R_177 ANNUAL 1.49692 587420.66 4130715.08 61.53 1.50 61.53ug/m^3 R_178 ANNUAL 1.87478 587420.66 4130740.08 61.40 1.50 61.40ug/m^3 R_179 ANNUAL 2.36406 587420.66 4130765.08 61.35 1.50 61.35ug/m^3 R_180 ANNUAL 2.99660 587420.66 4130790.08 61.26 1.50 61.26ug/m^3 R_181 ANNUAL 3.80541 587420.66 4130815.08 61.00 1.50 61.00ug/m^3 R_182 ANNUAL 4.82074 587420.66 4130840.08 60.29 1.50 60.29ug/m^3 R_183 ANNUAL 6.01493 587420.66 4130865.08 59.49 1.50 59.49ug/m^3 R_184 ANNUAL 7.26236 587420.66 4130890.08 59.59 1.50 59.59ug/m^3 R_185 ANNUAL 8.40705 587420.66 4130915.08 60.17 1.50 60.17ug/m^3 R_186 ANNUAL 9.23554 587420.66 4130940.08 60.55 1.50 60.55ug/m^3 R_187 ANNUAL 9.52635 587420.66 4130965.08 60.45 1.50 60.45ug/m^3 R_188 ANNUAL 9.11780 587420.66 4130990.08 60.19 1.50 60.19ug/m^3 R_189 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 197 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 8.03948 587420.66 4131015.08 59.76 1.50 59.76ug/m^3 R_190 ANNUAL 1.65412 587445.66 4130715.08 61.62 1.50 61.62ug/m^3 R_191 ANNUAL 2.04750 587445.66 4130740.08 61.43 1.50 61.43ug/m^3 R_192 ANNUAL 2.54398 587445.66 4130765.08 61.23 1.50 61.23ug/m^3 R_193 ANNUAL 3.16154 587445.66 4130790.08 61.04 1.50 61.04ug/m^3 R_194 ANNUAL 3.90756 587445.66 4130815.08 60.96 1.50 60.96ug/m^3 R_195 ANNUAL 4.77910 587445.66 4130840.08 60.78 1.50 60.78ug/m^3 R_196 ANNUAL 5.75128 587445.66 4130865.08 60.01 1.50 60.01ug/m^3 R_197 ANNUAL 6.70079 587445.66 4130890.08 59.41 1.50 59.41ug/m^3 R_198 ANNUAL 7.46764 587445.66 4130915.08 59.26 1.50 59.26ug/m^3 R_199 ANNUAL 7.88739 587445.66 4130940.08 59.58 1.50 59.58ug/m^3 R_200 ANNUAL 7.82271 587445.66 4130965.08 59.77 1.50 59.77ug/m^3 R_201 ANNUAL 7.22527 587445.66 4130990.08 59.94 1.50 59.94ug/m^3 R_202 ANNUAL 6.20444 587445.66 4131015.08 59.68 1.50 59.68ug/m^3 R_203 ANNUAL 1.78872 587470.66 4130715.08 61.68 1.50 61.68ug/m^3 R_204 ANNUAL 2.18577 587470.66 4130740.08 61.34 1.50 61.34ug/m^3 R_205 ANNUAL 2.67066 587470.66 4130765.08 61.04 1.50 61.04ug/m^3 R_206 ANNUAL 3.24845 587470.66 4130790.08 60.86 1.50 60.86ug/m^3 R_207 ANNUAL 3.91251 587470.66 4130815.08 60.83 1.50 60.83ug/m^3 R_208 ANNUAL 4.64051 587470.66 4130840.08 60.81 1.50 60.81ug/m^3 R_209 ANNUAL 5.38668 587470.66 4130865.08 60.48 1.50 60.48ug/m^3 R_210 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 198 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 6.05877 587470.66 4130890.08 59.89 1.50 59.89ug/m^3 R_211 ANNUAL 6.52771 587470.66 4130915.08 59.36 1.50 59.36ug/m^3 R_212 ANNUAL 6.66759 587470.66 4130940.08 59.14 1.50 59.14ug/m^3 R_213 ANNUAL 6.41899 587470.66 4130965.08 58.86 1.50 58.86ug/m^3 R_214 ANNUAL 5.78850 587470.66 4130990.08 58.79 1.50 58.79ug/m^3 R_215 ANNUAL 4.87747 587470.66 4131015.08 58.89 1.50 58.89ug/m^3 R_216 ANNUAL 1.89627 587495.66 4130715.08 61.69 1.50 61.69ug/m^3 R_217 ANNUAL 2.28249 587495.66 4130740.08 61.35 1.50 61.35ug/m^3 R_218 ANNUAL 2.73827 587495.66 4130765.08 61.07 1.50 61.07ug/m^3 R_219 ANNUAL 3.25959 587495.66 4130790.08 60.92 1.50 60.92ug/m^3 R_220 ANNUAL 3.82879 587495.66 4130815.08 60.96 1.50 60.96ug/m^3 R_221 ANNUAL 4.41756 587495.66 4130840.08 60.92 1.50 60.92ug/m^3 R_222 ANNUAL 4.97351 587495.66 4130865.08 60.64 1.50 60.64ug/m^3 R_223 ANNUAL 5.41653 587495.66 4130890.08 60.20 1.50 60.20ug/m^3 R_224 ANNUAL 5.65425 587495.66 4130915.08 59.82 1.50 59.82ug/m^3 R_225 ANNUAL 5.61368 587495.66 4130940.08 59.62 1.50 59.62ug/m^3 R_226 ANNUAL 5.27551 587495.66 4130965.08 59.17 1.50 59.17ug/m^3 R_227 ANNUAL 4.66303 587495.66 4130990.08 58.66 1.50 58.66ug/m^3 R_228 ANNUAL 3.87885 587495.66 4131015.08 58.32 1.50 58.32ug/m^3 R_229 ANNUAL 1.97364 587520.66 4130715.08 61.71 1.50 61.71ug/m^3 R_230 ANNUAL 2.33734 587520.66 4130740.08 61.48 1.50 61.48ug/m^3 R_231 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 199 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.75189 587520.66 4130765.08 61.30 1.50 61.30ug/m^3 R_232 ANNUAL 3.20798 587520.66 4130790.08 61.16 1.50 61.16ug/m^3 R_233 ANNUAL 3.68375 587520.66 4130815.08 61.07 1.50 61.07ug/m^3 R_234 ANNUAL 4.14407 587520.66 4130840.08 60.95 1.50 60.95ug/m^3 R_235 ANNUAL 4.54018 587520.66 4130865.08 60.65 1.50 60.65ug/m^3 R_236 ANNUAL 4.81006 587520.66 4130890.08 60.16 1.50 60.16ug/m^3 R_237 ANNUAL 4.88998 587520.66 4130915.08 59.70 1.50 59.70ug/m^3 R_238 ANNUAL 4.73811 587520.66 4130940.08 59.50 1.50 59.50ug/m^3 R_239 ANNUAL 4.35955 587520.66 4130965.08 59.35 1.50 59.35ug/m^3 R_240 ANNUAL 3.79865 587520.66 4130990.08 59.09 1.50 59.09ug/m^3 R_241 ANNUAL 3.13781 587520.66 4131015.08 58.44 1.50 58.44ug/m^3 R_242 ANNUAL 2.47666 587520.66 4131040.08 57.97 1.50 57.97ug/m^3 R_243 ANNUAL 2.02142 587545.66 4130715.08 61.70 1.50 61.70ug/m^3 R_244 ANNUAL 2.35762 587545.66 4130740.08 61.41 1.50 61.41ug/m^3 R_245 ANNUAL 2.72659 587545.66 4130765.08 61.23 1.50 61.23ug/m^3 R_246 ANNUAL 3.11428 587545.66 4130790.08 61.14 1.50 61.14ug/m^3 R_247 ANNUAL 3.50015 587545.66 4130815.08 60.93 1.50 60.93ug/m^3 R_248 ANNUAL 3.84806 587545.66 4130840.08 60.66 1.50 60.66ug/m^3 R_249 ANNUAL 4.11373 587545.66 4130865.08 60.33 1.50 60.33ug/m^3 R_250 ANNUAL 4.25094 587545.66 4130890.08 59.94 1.50 59.94ug/m^3 R_251 ANNUAL 4.22130 587545.66 4130915.08 59.59 1.50 59.59ug/m^3 R_252 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 200 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 4.00852 587545.66 4130940.08 59.38 1.50 59.38ug/m^3 R_253 ANNUAL 3.62684 587545.66 4130965.08 59.25 1.50 59.25ug/m^3 R_254 ANNUAL 3.12664 587545.66 4130990.08 58.93 1.50 58.93ug/m^3 R_255 ANNUAL 2.57426 587545.66 4131015.08 58.51 1.50 58.51ug/m^3 R_256 ANNUAL 2.04153 587545.66 4131040.08 57.94 1.50 57.94ug/m^3 R_257 ANNUAL 2.04173 587570.66 4130715.08 61.61 1.50 61.61ug/m^3 R_258 ANNUAL 2.34540 587570.66 4130740.08 61.27 1.50 61.27ug/m^3 R_259 ANNUAL 2.66643 587570.66 4130765.08 61.04 1.50 61.04ug/m^3 R_260 ANNUAL 2.98772 587570.66 4130790.08 60.96 1.50 60.96ug/m^3 R_261 ANNUAL 3.28864 587570.66 4130815.08 60.78 1.50 60.78ug/m^3 R_262 ANNUAL 3.53982 587570.66 4130840.08 60.39 1.50 60.39ug/m^3 R_263 ANNUAL 3.70235 587570.66 4130865.08 60.03 1.50 60.03ug/m^3 R_264 ANNUAL 3.74317 587570.66 4130890.08 59.77 1.50 59.77ug/m^3 R_265 ANNUAL 3.64315 587570.66 4130915.08 59.55 1.50 59.55ug/m^3 R_266 ANNUAL 3.40173 587570.66 4130940.08 59.31 1.50 59.31ug/m^3 R_267 ANNUAL 3.03892 587570.66 4130965.08 59.26 1.50 59.26ug/m^3 R_268 ANNUAL 2.60063 587570.66 4130990.08 58.87 1.50 58.87ug/m^3 R_269 ANNUAL 2.13931 587570.66 4131015.08 58.43 1.50 58.43ug/m^3 R_270 ANNUAL 1.70804 587570.66 4131040.08 57.98 1.50 57.98ug/m^3 R_271 ANNUAL 1.34363 587570.66 4131065.08 57.52 1.50 57.52ug/m^3 R_272 ANNUAL 2.03720 587595.66 4130715.08 61.44 1.50 61.44ug/m^3 R_273 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 201 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.30450 587595.66 4130740.08 61.15 1.50 61.15ug/m^3 R_274 ANNUAL 2.57667 587595.66 4130765.08 60.92 1.50 60.92ug/m^3 R_275 ANNUAL 2.83577 587595.66 4130790.08 60.83 1.50 60.83ug/m^3 R_276 ANNUAL 3.06151 587595.66 4130815.08 60.71 1.50 60.71ug/m^3 R_277 ANNUAL 3.23192 587595.66 4130840.08 60.25 1.50 60.25ug/m^3 R_278 ANNUAL 3.31449 587595.66 4130865.08 59.93 1.50 59.93ug/m^3 R_279 ANNUAL 3.28859 587595.66 4130890.08 59.76 1.50 59.76ug/m^3 R_280 ANNUAL 3.14783 587595.66 4130915.08 59.57 1.50 59.57ug/m^3 R_281 ANNUAL 2.89969 587595.66 4130940.08 59.19 1.50 59.19ug/m^3 R_282 ANNUAL 2.56545 587595.66 4130965.08 59.13 1.50 59.13ug/m^3 R_283 ANNUAL 2.18494 587595.66 4130990.08 58.78 1.50 58.78ug/m^3 R_284 ANNUAL 1.79947 587595.66 4131015.08 58.33 1.50 58.33ug/m^3 R_285 ANNUAL 1.44749 587595.66 4131040.08 57.98 1.50 57.98ug/m^3 R_286 ANNUAL 1.15373 587595.66 4131065.08 57.80 1.50 57.80ug/m^3 R_287 ANNUAL 2.01089 587620.66 4130715.08 61.22 1.50 61.22ug/m^3 R_288 ANNUAL 2.24169 587620.66 4130740.08 60.94 1.50 60.94ug/m^3 R_289 ANNUAL 2.46683 587620.66 4130765.08 60.72 1.50 60.72ug/m^3 R_290 ANNUAL 2.66995 587620.66 4130790.08 60.59 1.50 60.59ug/m^3 R_291 ANNUAL 2.83162 587620.66 4130815.08 60.53 1.50 60.53ug/m^3 R_292 ANNUAL 2.93568 587620.66 4130840.08 60.15 1.50 60.15ug/m^3 R_293 ANNUAL 2.95864 587620.66 4130865.08 59.88 1.50 59.88ug/m^3 R_294 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 202 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.88899 587620.66 4130890.08 59.71 1.50 59.71ug/m^3 R_295 ANNUAL 2.72761 587620.66 4130915.08 59.49 1.50 59.49ug/m^3 R_296 ANNUAL 2.48417 587620.66 4130940.08 59.05 1.50 59.05ug/m^3 R_297 ANNUAL 2.18213 587620.66 4130965.08 58.99 1.50 58.99ug/m^3 R_298 ANNUAL 1.85347 587620.66 4130990.08 58.65 1.50 58.65ug/m^3 R_299 ANNUAL 1.53054 587620.66 4131015.08 58.22 1.50 58.22ug/m^3 R_300 ANNUAL 1.24074 587620.66 4131040.08 57.91 1.50 57.91ug/m^3 R_301 ANNUAL 1.00072 587620.66 4131065.08 57.81 1.50 57.81ug/m^3 R_302 ANNUAL 1.96610 587645.66 4130715.08 60.99 1.50 60.99ug/m^3 R_303 ANNUAL 2.16077 587645.66 4130740.08 60.77 1.50 60.77ug/m^3 R_304 ANNUAL 2.34257 587645.66 4130765.08 60.54 1.50 60.54ug/m^3 R_305 ANNUAL 2.49654 587645.66 4130790.08 60.36 1.50 60.36ug/m^3 R_306 ANNUAL 2.60615 587645.66 4130815.08 60.24 1.50 60.24ug/m^3 R_307 ANNUAL 2.65847 587645.66 4130840.08 59.92 1.50 59.92ug/m^3 R_308 ANNUAL 2.63845 587645.66 4130865.08 59.70 1.50 59.70ug/m^3 R_309 ANNUAL 2.54157 587645.66 4130890.08 59.51 1.50 59.51ug/m^3 R_310 ANNUAL 2.37113 587645.66 4130915.08 59.26 1.50 59.26ug/m^3 R_311 ANNUAL 2.13967 587645.66 4130940.08 58.89 1.50 58.89ug/m^3 R_312 ANNUAL 1.86972 587645.66 4130965.08 58.81 1.50 58.81ug/m^3 R_313 ANNUAL 1.58662 587645.66 4130990.08 58.50 1.50 58.50ug/m^3 R_314 ANNUAL 1.31506 587645.66 4131015.08 58.13 1.50 58.13ug/m^3 R_315 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 203 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.07463 587645.66 4131040.08 57.87 1.50 57.87ug/m^3 R_316 ANNUAL 0.87630 587645.66 4131065.08 57.79 1.50 57.79ug/m^3 R_317 ANNUAL 0.06415 586911.57 4130630.27 64.32 1.50 64.32ug/m^3 R_318 ANNUAL 0.06868 586911.57 4130655.27 64.14 1.50 64.14ug/m^3 R_319 ANNUAL 0.06906 586936.57 4130630.27 64.18 1.50 64.18ug/m^3 R_320 ANNUAL 0.07404 586936.57 4130655.27 63.97 1.50 63.97ug/m^3 R_321 ANNUAL 0.07967 586936.57 4130680.27 63.91 1.50 63.91ug/m^3 R_322 ANNUAL 0.08798 586936.57 4130705.27 63.85 1.50 63.85ug/m^3 R_323 ANNUAL 0.09592 586936.57 4130730.27 63.78 1.50 63.78ug/m^3 R_324 ANNUAL 0.07478 586961.57 4130630.27 64.06 1.50 64.06ug/m^3 R_325 ANNUAL 0.08204 586961.57 4130655.27 63.72 1.50 63.72ug/m^3 R_326 ANNUAL 0.08845 586961.57 4130680.27 63.59 1.50 63.59ug/m^3 R_327 ANNUAL 0.09585 586961.57 4130705.27 63.55 1.50 63.55ug/m^3 R_328 ANNUAL 0.10456 586961.57 4130730.27 63.56 1.50 63.56ug/m^3 R_329 ANNUAL 0.11502 586961.57 4130755.27 63.45 1.50 63.45ug/m^3 R_330 ANNUAL 0.08131 586986.57 4130630.27 64.11 1.50 64.11ug/m^3 R_331 ANNUAL 0.08751 586986.57 4130655.27 63.95 1.50 63.95ug/m^3 R_332 ANNUAL 0.09660 586986.57 4130680.27 63.82 1.50 63.82ug/m^3 R_333 ANNUAL 0.10501 586986.57 4130705.27 63.61 1.50 63.61ug/m^3 R_334 ANNUAL 0.11491 586986.57 4130730.27 63.41 1.50 63.41ug/m^3 R_335 ANNUAL 0.12671 586986.57 4130755.27 63.19 1.50 63.19ug/m^3 R_336 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 204 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.08280 587011.57 4130605.27 64.14 1.50 64.14ug/m^3 R_337 ANNUAL 0.08892 587011.57 4130630.27 64.07 1.50 64.07ug/m^3 R_338 ANNUAL 0.09595 587011.57 4130655.27 63.96 1.50 63.96ug/m^3 R_339 ANNUAL 0.10403 587011.57 4130680.27 63.90 1.50 63.90ug/m^3 R_340 ANNUAL 0.11583 587011.57 4130705.27 63.79 1.50 63.79ug/m^3 R_341 ANNUAL 0.12711 587011.57 4130730.27 63.66 1.50 63.66ug/m^3 R_342 ANNUAL 0.14052 587011.57 4130755.27 63.50 1.50 63.50ug/m^3 R_343 ANNUAL 0.09057 587036.57 4130605.27 64.15 1.50 64.15ug/m^3 R_344 ANNUAL 0.09773 587036.57 4130630.27 63.98 1.50 63.98ug/m^3 R_345 ANNUAL 0.10775 587036.57 4130655.27 63.73 1.50 63.73ug/m^3 R_346 ANNUAL 0.11741 587036.57 4130680.27 63.67 1.50 63.67ug/m^3 R_347 ANNUAL 0.12863 587036.57 4130705.27 63.66 1.50 63.66ug/m^3 R_348 ANNUAL 0.14180 587036.57 4130730.27 63.62 1.50 63.62ug/m^3 R_349 ANNUAL 0.15745 587036.57 4130755.27 63.55 1.50 63.55ug/m^3 R_350 ANNUAL 0.09920 587061.57 4130605.27 64.23 1.50 64.23ug/m^3 R_351 ANNUAL 0.10748 587061.57 4130630.27 64.07 1.50 64.07ug/m^3 R_352 ANNUAL 0.11702 587061.57 4130655.27 63.94 1.50 63.94ug/m^3 R_353 ANNUAL 0.12991 587061.57 4130680.27 63.70 1.50 63.70ug/m^3 R_354 ANNUAL 0.14339 587061.57 4130705.27 63.49 1.50 63.49ug/m^3 R_355 ANNUAL 0.15921 587061.57 4130730.27 63.34 1.50 63.34ug/m^3 R_356 ANNUAL 0.17794 587061.57 4130755.27 63.27 1.50 63.27ug/m^3 R_357 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 205 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.10863 587086.57 4130605.27 64.32 1.50 64.32ug/m^3 R_358 ANNUAL 0.11823 587086.57 4130630.27 64.23 1.50 64.23ug/m^3 R_359 ANNUAL 0.12924 587086.57 4130655.27 64.29 1.50 64.29ug/m^3 R_360 ANNUAL 0.14233 587086.57 4130680.27 64.10 1.50 64.10ug/m^3 R_361 ANNUAL 0.15937 587086.57 4130705.27 63.87 1.50 63.87ug/m^3 R_362 ANNUAL 0.17846 587086.57 4130730.27 63.62 1.50 63.62ug/m^3 R_363 ANNUAL 0.20142 587086.57 4130755.27 63.37 1.50 63.37ug/m^3 R_364 ANNUAL 0.11881 587111.57 4130605.27 64.34 1.50 64.34ug/m^3 R_365 ANNUAL 0.13002 587111.57 4130630.27 64.25 1.50 64.25ug/m^3 R_366 ANNUAL 0.14302 587111.57 4130655.27 64.29 1.50 64.29ug/m^3 R_367 ANNUAL 0.15842 587111.57 4130680.27 64.24 1.50 64.24ug/m^3 R_368 ANNUAL 0.17683 587111.57 4130705.27 64.09 1.50 64.09ug/m^3 R_369 ANNUAL 0.20034 587111.57 4130730.27 63.88 1.50 63.88ug/m^3 R_370 ANNUAL 0.22806 587111.57 4130755.27 63.65 1.50 63.65ug/m^3 R_371 ANNUAL 0.12967 587136.57 4130605.27 64.43 1.50 64.43ug/m^3 R_372 ANNUAL 0.14279 587136.57 4130630.27 64.30 1.50 64.30ug/m^3 R_373 ANNUAL 0.15820 587136.57 4130655.27 64.19 1.50 64.19ug/m^3 R_374 ANNUAL 0.17677 587136.57 4130680.27 63.95 1.50 63.95ug/m^3 R_375 ANNUAL 0.19958 587136.57 4130705.27 63.78 1.50 63.78ug/m^3 R_376 ANNUAL 0.22681 587136.57 4130730.27 63.66 1.50 63.66ug/m^3 R_377 ANNUAL 0.26041 587136.57 4130755.27 63.55 1.50 63.55ug/m^3 R_378 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 206 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.14181 587161.57 4130605.27 64.31 1.50 64.31ug/m^3 R_379 ANNUAL 0.15702 587161.57 4130630.27 64.33 1.50 64.33ug/m^3 R_380 ANNUAL 0.17500 587161.57 4130655.27 64.40 1.50 64.40ug/m^3 R_381 ANNUAL 0.19703 587161.57 4130680.27 64.18 1.50 64.18ug/m^3 R_382 ANNUAL 0.22549 587161.57 4130705.27 63.87 1.50 63.87ug/m^3 R_383 ANNUAL 0.25942 587161.57 4130730.27 63.52 1.50 63.52ug/m^3 R_384 ANNUAL 0.30192 587161.57 4130755.27 63.20 1.50 63.20ug/m^3 R_385 ANNUAL 0.15624 587186.57 4130605.27 64.09 1.50 64.09ug/m^3 R_386 ANNUAL 0.17450 587186.57 4130630.27 63.97 1.50 63.97ug/m^3 R_387 ANNUAL 0.19619 587186.57 4130655.27 63.98 1.50 63.98ug/m^3 R_388 ANNUAL 0.22276 587186.57 4130680.27 63.90 1.50 63.90ug/m^3 R_389 ANNUAL 0.25945 587186.57 4130705.27 63.77 1.50 63.77ug/m^3 R_390 ANNUAL 0.30164 587186.57 4130730.27 63.59 1.50 63.59ug/m^3 R_391 ANNUAL 0.35553 587186.57 4130755.27 63.37 1.50 63.37ug/m^3 R_392 ANNUAL 0.17807 587211.57 4130605.27 63.79 1.50 63.79ug/m^3 R_393 ANNUAL 0.20072 587211.57 4130630.27 63.70 1.50 63.70ug/m^3 R_394 ANNUAL 0.22861 587211.57 4130655.27 63.45 1.50 63.45ug/m^3 R_395 ANNUAL 0.26291 587211.57 4130680.27 63.34 1.50 63.34ug/m^3 R_396 ANNUAL 0.30581 587211.57 4130705.27 63.28 1.50 63.28ug/m^3 R_397 ANNUAL 0.36068 587211.57 4130730.27 63.20 1.50 63.20ug/m^3 R_398 ANNUAL 0.43277 587211.57 4130755.27 63.09 1.50 63.09ug/m^3 R_399 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 207 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.20462 587236.57 4130605.27 62.75 1.50 62.75ug/m^3 R_400 ANNUAL 0.23132 587236.57 4130630.27 63.71 1.50 63.71ug/m^3 R_401 ANNUAL 0.26627 587236.57 4130655.27 63.59 1.50 63.59ug/m^3 R_402 ANNUAL 0.31063 587236.57 4130680.27 63.29 1.50 63.29ug/m^3 R_403 ANNUAL 0.36757 587236.57 4130705.27 62.98 1.50 62.98ug/m^3 R_404 ANNUAL 0.44199 587236.57 4130730.27 62.74 1.50 62.74ug/m^3 R_405 ANNUAL 0.54126 587236.57 4130755.27 62.57 1.50 62.57ug/m^3 R_406 ANNUAL 0.23762 587261.57 4130605.27 62.23 1.50 62.23ug/m^3 R_407 ANNUAL 0.27428 587261.57 4130630.27 61.90 1.50 61.90ug/m^3 R_408 ANNUAL 0.31831 587261.57 4130655.27 62.36 1.50 62.36ug/m^3 R_409 ANNUAL 0.37455 587261.57 4130680.27 62.71 1.50 62.71ug/m^3 R_410 ANNUAL 0.44782 587261.57 4130705.27 62.96 1.50 62.96ug/m^3 R_411 ANNUAL 0.54666 587261.57 4130730.27 62.89 1.50 62.89ug/m^3 R_412 ANNUAL 0.68439 587261.57 4130755.27 62.50 1.50 62.50ug/m^3 R_413 ANNUAL 0.27540 587286.57 4130605.27 63.37 1.50 63.37ug/m^3 R_414 ANNUAL 0.32245 587286.57 4130630.27 62.47 1.50 62.47ug/m^3 R_415 ANNUAL 0.38156 587286.57 4130655.27 61.96 1.50 61.96ug/m^3 R_416 ANNUAL 0.45885 587286.57 4130680.27 61.37 1.50 61.37ug/m^3 R_417 ANNUAL 0.55689 587286.57 4130705.27 61.57 1.50 61.57ug/m^3 R_418 ANNUAL 0.68617 587286.57 4130730.27 62.13 1.50 62.13ug/m^3 R_419 ANNUAL 0.86550 587286.57 4130755.27 62.52 1.50 62.52ug/m^3 R_420 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 208 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.32255 587311.57 4130605.27 63.68 1.50 63.68ug/m^3 R_421 ANNUAL 0.37956 587311.57 4130630.27 63.36 1.50 63.36ug/m^3 R_422 ANNUAL 0.45247 587311.57 4130655.27 63.11 1.50 63.11ug/m^3 R_423 ANNUAL 0.54820 587311.57 4130680.27 62.75 1.50 62.75ug/m^3 R_424 ANNUAL 0.67960 587311.57 4130705.27 61.84 1.50 61.84ug/m^3 R_425 ANNUAL 0.85769 587311.57 4130730.27 61.21 1.50 61.21ug/m^3 R_426 ANNUAL 1.09670 587311.57 4130755.27 61.40 1.50 61.40ug/m^3 R_427 ANNUAL 0.37903 587336.57 4130605.27 63.55 1.50 63.55ug/m^3 R_428 ANNUAL 0.44975 587336.57 4130630.27 63.19 1.50 63.19ug/m^3 R_429 ANNUAL 0.54101 587336.57 4130655.27 62.84 1.50 62.84ug/m^3 R_430 ANNUAL 0.65985 587336.57 4130680.27 62.63 1.50 62.63ug/m^3 R_431 ANNUAL 0.81781 587336.57 4130705.27 62.51 1.50 62.51ug/m^3 R_432 ANNUAL 1.03649 587336.57 4130730.27 62.00 1.50 62.00ug/m^3 R_433 ANNUAL 1.34818 587336.57 4130755.27 61.03 1.50 61.03ug/m^3 R_434 ANNUAL 0.44309 587361.57 4130605.27 63.56 1.50 63.56ug/m^3 R_435 ANNUAL 0.52896 587361.57 4130630.27 63.19 1.50 63.19ug/m^3 R_436 ANNUAL 0.63997 587361.57 4130655.27 62.80 1.50 62.80ug/m^3 R_437 ANNUAL 0.78582 587361.57 4130680.27 62.38 1.50 62.38ug/m^3 R_438 ANNUAL 0.97827 587361.57 4130705.27 62.17 1.50 62.17ug/m^3 R_439 ANNUAL 1.23820 587361.57 4130730.27 61.95 1.50 61.95ug/m^3 R_440 ANNUAL 0.51473 587386.57 4130605.27 63.41 1.50 63.41ug/m^3 R_441 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 209 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.61710 587386.57 4130630.27 62.98 1.50 62.98ug/m^3 R_442 ANNUAL 0.74882 587386.57 4130655.27 62.58 1.50 62.58ug/m^3 R_443 ANNUAL 0.92165 587386.57 4130680.27 62.07 1.50 62.07ug/m^3 R_444 ANNUAL 0.59259 587411.57 4130605.27 63.15 1.50 63.15ug/m^3 R_445 ANNUAL 0.71144 587411.57 4130630.27 62.72 1.50 62.72ug/m^3 R_446 ANNUAL 0.05915 586568.39 4130813.17 64.07 1.50 64.07ug/m^3 R_447 ANNUAL 0.06373 586568.39 4130838.17 64.02 1.50 64.02ug/m^3 R_448 ANNUAL 0.06877 586568.39 4130863.17 63.62 1.50 63.62ug/m^3 R_449 ANNUAL 0.07401 586568.39 4130888.17 63.35 1.50 63.35ug/m^3 R_450 ANNUAL 0.07962 586568.39 4130913.17 63.26 1.50 63.26ug/m^3 R_451 ANNUAL 0.08572 586568.39 4130938.17 63.17 1.50 63.17ug/m^3 R_452 ANNUAL 0.09254 586568.39 4130963.17 62.96 1.50 62.96ug/m^3 R_453 ANNUAL 0.10025 586568.39 4130988.17 62.72 1.50 62.72ug/m^3 R_454 ANNUAL 0.10910 586568.39 4131013.17 62.50 1.50 62.50ug/m^3 R_455 ANNUAL 0.06148 586593.39 4130813.17 64.05 1.50 64.05ug/m^3 R_456 ANNUAL 0.06649 586593.39 4130838.17 64.12 1.50 64.12ug/m^3 R_457 ANNUAL 0.07213 586593.39 4130863.17 63.64 1.50 63.64ug/m^3 R_458 ANNUAL 0.07787 586593.39 4130888.17 63.34 1.50 63.34ug/m^3 R_459 ANNUAL 0.08405 586593.39 4130913.17 63.28 1.50 63.28ug/m^3 R_460 ANNUAL 0.09079 586593.39 4130938.17 63.19 1.50 63.19ug/m^3 R_461 ANNUAL 0.09836 586593.39 4130963.17 62.90 1.50 62.90ug/m^3 R_462 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 210 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.10693 586593.39 4130988.17 62.58 1.50 62.58ug/m^3 R_463 ANNUAL 0.11678 586593.39 4131013.17 62.41 1.50 62.41ug/m^3 R_464 ANNUAL 0.06405 586618.39 4130813.17 63.97 1.50 63.97ug/m^3 R_465 ANNUAL 0.06951 586618.39 4130838.17 64.03 1.50 64.03ug/m^3 R_466 ANNUAL 0.07573 586618.39 4130863.17 63.53 1.50 63.53ug/m^3 R_467 ANNUAL 0.08206 586618.39 4130888.17 63.31 1.50 63.31ug/m^3 R_468 ANNUAL 0.08892 586618.39 4130913.17 63.24 1.50 63.24ug/m^3 R_469 ANNUAL 0.09641 586618.39 4130938.17 63.10 1.50 63.10ug/m^3 R_470 ANNUAL 0.10486 586618.39 4130963.17 62.75 1.50 62.75ug/m^3 R_471 ANNUAL 0.11442 586618.39 4130988.17 62.47 1.50 62.47ug/m^3 R_472 ANNUAL 0.12547 586618.39 4131013.17 62.31 1.50 62.31ug/m^3 R_473 ANNUAL 0.06739 586643.39 4130813.17 63.83 1.50 63.83ug/m^3 R_474 ANNUAL 0.07271 586643.39 4130838.17 63.99 1.50 63.99ug/m^3 R_475 ANNUAL 0.07962 586643.39 4130863.17 63.52 1.50 63.52ug/m^3 R_476 ANNUAL 0.08661 586643.39 4130888.17 63.29 1.50 63.29ug/m^3 R_477 ANNUAL 0.09421 586643.39 4130913.17 63.17 1.50 63.17ug/m^3 R_478 ANNUAL 0.10270 586643.39 4130938.17 62.84 1.50 62.84ug/m^3 R_479 ANNUAL 0.11229 586643.39 4130963.17 62.23 1.50 62.23ug/m^3 R_480 ANNUAL 0.12292 586643.39 4130988.17 62.23 1.50 62.23ug/m^3 R_481 ANNUAL 0.13534 586643.39 4131013.17 62.14 1.50 62.14ug/m^3 R_482 ANNUAL 0.07043 586668.39 4130813.17 63.82 1.50 63.82ug/m^3 R_483 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 211 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.07606 586668.39 4130838.17 64.10 1.50 64.10ug/m^3 R_484 ANNUAL 0.08386 586668.39 4130863.17 63.54 1.50 63.54ug/m^3 R_485 ANNUAL 0.09169 586668.39 4130888.17 63.12 1.50 63.12ug/m^3 R_486 ANNUAL 0.10022 586668.39 4130913.17 62.85 1.50 62.85ug/m^3 R_487 ANNUAL 0.10970 586668.39 4130938.17 62.49 1.50 62.49ug/m^3 R_488 ANNUAL 0.12044 586668.39 4130963.17 61.96 1.50 61.96ug/m^3 R_489 ANNUAL 0.13244 586668.39 4130988.17 62.07 1.50 62.07ug/m^3 R_490 ANNUAL 0.14660 586668.39 4131013.17 61.93 1.50 61.93ug/m^3 R_491 ANNUAL 0.07377 586693.39 4130813.17 63.82 1.50 63.82ug/m^3 R_492 ANNUAL 0.07978 586693.39 4130838.17 64.07 1.50 64.07ug/m^3 R_493 ANNUAL 0.08842 586693.39 4130863.17 63.57 1.50 63.57ug/m^3 R_494 ANNUAL 0.09720 586693.39 4130888.17 62.98 1.50 62.98ug/m^3 R_495 ANNUAL 0.10687 586693.39 4130913.17 62.52 1.50 62.52ug/m^3 R_496 ANNUAL 0.11758 586693.39 4130938.17 62.14 1.50 62.14ug/m^3 R_497 ANNUAL 0.12963 586693.39 4130963.17 61.83 1.50 61.83ug/m^3 R_498 ANNUAL 0.14313 586693.39 4130988.17 62.02 1.50 62.02ug/m^3 R_499 ANNUAL 0.15930 586693.39 4131013.17 61.82 1.50 61.82ug/m^3 R_500 ANNUAL 0.07742 586718.39 4130813.17 63.84 1.50 63.84ug/m^3 R_501 ANNUAL 0.08387 586718.39 4130838.17 63.96 1.50 63.96ug/m^3 R_502 ANNUAL 0.09351 586718.39 4130863.17 63.52 1.50 63.52ug/m^3 R_503 ANNUAL 0.10320 586718.39 4130888.17 63.06 1.50 63.06ug/m^3 R_504 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 212 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.11392 586718.39 4130913.17 62.78 1.50 62.78ug/m^3 R_505 ANNUAL 0.12592 586718.39 4130938.17 62.57 1.50 62.57ug/m^3 R_506 ANNUAL 0.13957 586718.39 4130963.17 62.28 1.50 62.28ug/m^3 R_507 ANNUAL 0.15522 586718.39 4130988.17 62.14 1.50 62.14ug/m^3 R_508 ANNUAL 0.17398 586718.39 4131013.17 61.72 1.50 61.72ug/m^3 R_509 ANNUAL 0.19660 586718.39 4131038.17 61.43 1.50 61.43ug/m^3 R_510 ANNUAL 0.22427 586718.39 4131063.17 61.29 1.50 61.29ug/m^3 R_511 ANNUAL 0.08148 586743.39 4130813.17 63.74 1.50 63.74ug/m^3 R_512 ANNUAL 0.08960 586743.39 4130838.17 63.89 1.50 63.89ug/m^3 R_513 ANNUAL 0.09910 586743.39 4130863.17 63.51 1.50 63.51ug/m^3 R_514 ANNUAL 0.10989 586743.39 4130888.17 63.05 1.50 63.05ug/m^3 R_515 ANNUAL 0.12197 586743.39 4130913.17 62.79 1.50 62.79ug/m^3 R_516 ANNUAL 0.13552 586743.39 4130938.17 62.62 1.50 62.62ug/m^3 R_517 ANNUAL 0.15106 586743.39 4130963.17 62.33 1.50 62.33ug/m^3 R_518 ANNUAL 0.16938 586743.39 4130988.17 61.82 1.50 61.82ug/m^3 R_519 ANNUAL 0.19123 586743.39 4131013.17 61.31 1.50 61.31ug/m^3 R_520 ANNUAL 0.21760 586743.39 4131038.17 61.10 1.50 61.10ug/m^3 R_521 ANNUAL 0.25009 586743.39 4131063.17 61.07 1.50 61.07ug/m^3 R_522 ANNUAL 0.29041 586743.39 4131088.17 61.09 1.50 61.09ug/m^3 R_523 ANNUAL 0.33970 586743.39 4131113.17 61.19 1.50 61.19ug/m^3 R_524 ANNUAL 0.08601 586768.39 4130813.17 63.56 1.50 63.56ug/m^3 R_525 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 213 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.09484 586768.39 4130838.17 63.81 1.50 63.81ug/m^3 R_526 ANNUAL 0.10534 586768.39 4130863.17 63.38 1.50 63.38ug/m^3 R_527 ANNUAL 0.11749 586768.39 4130888.17 62.83 1.50 62.83ug/m^3 R_528 ANNUAL 0.13119 586768.39 4130913.17 62.40 1.50 62.40ug/m^3 R_529 ANNUAL 0.14672 586768.39 4130938.17 62.18 1.50 62.18ug/m^3 R_530 ANNUAL 0.16446 586768.39 4130963.17 62.10 1.50 62.10ug/m^3 R_531 ANNUAL 0.18556 586768.39 4130988.17 61.69 1.50 61.69ug/m^3 R_532 ANNUAL 0.21079 586768.39 4131013.17 61.37 1.50 61.37ug/m^3 R_533 ANNUAL 0.24169 586768.39 4131038.17 61.24 1.50 61.24ug/m^3 R_534 ANNUAL 0.28018 586768.39 4131063.17 61.22 1.50 61.22ug/m^3 R_535 ANNUAL 0.32855 586768.39 4131088.17 61.22 1.50 61.22ug/m^3 R_536 ANNUAL 0.38777 586768.39 4131113.17 61.20 1.50 61.20ug/m^3 R_537 ANNUAL 0.09094 586793.39 4130813.17 63.67 1.50 63.67ug/m^3 R_538 ANNUAL 0.10079 586793.39 4130838.17 63.57 1.50 63.57ug/m^3 R_539 ANNUAL 0.11247 586793.39 4130863.17 63.14 1.50 63.14ug/m^3 R_540 ANNUAL 0.12599 586793.39 4130888.17 62.67 1.50 62.67ug/m^3 R_541 ANNUAL 0.14148 586793.39 4130913.17 62.31 1.50 62.31ug/m^3 R_542 ANNUAL 0.15921 586793.39 4130938.17 62.13 1.50 62.13ug/m^3 R_543 ANNUAL 0.17968 586793.39 4130963.17 62.04 1.50 62.04ug/m^3 R_544 ANNUAL 0.20427 586793.39 4130988.17 61.63 1.50 61.63ug/m^3 R_545 ANNUAL 0.23391 586793.39 4131013.17 61.34 1.50 61.34ug/m^3 R_546 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 214 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.27054 586793.39 4131038.17 61.24 1.50 61.24ug/m^3 R_547 ANNUAL 0.31664 586793.39 4131063.17 61.25 1.50 61.25ug/m^3 R_548 ANNUAL 0.37514 586793.39 4131088.17 61.23 1.50 61.23ug/m^3 R_549 ANNUAL 0.44710 586793.39 4131113.17 61.17 1.50 61.17ug/m^3 R_550 ANNUAL 0.09686 586818.39 4130813.17 62.98 1.50 62.98ug/m^3 R_551 ANNUAL 0.10776 586818.39 4130838.17 62.83 1.50 62.83ug/m^3 R_552 ANNUAL 0.12058 586818.39 4130863.17 62.68 1.50 62.68ug/m^3 R_553 ANNUAL 0.13563 586818.39 4130888.17 62.49 1.50 62.49ug/m^3 R_554 ANNUAL 0.15304 586818.39 4130913.17 62.46 1.50 62.46ug/m^3 R_555 ANNUAL 0.17327 586818.39 4130938.17 62.41 1.50 62.41ug/m^3 R_556 ANNUAL 0.19729 586818.39 4130963.17 62.06 1.50 62.06ug/m^3 R_557 ANNUAL 0.22603 586818.39 4130988.17 61.66 1.50 61.66ug/m^3 R_558 ANNUAL 0.26109 586818.39 4131013.17 61.39 1.50 61.39ug/m^3 R_559 ANNUAL 0.30498 586818.39 4131038.17 61.31 1.50 61.31ug/m^3 R_560 ANNUAL 0.36103 586818.39 4131063.17 61.32 1.50 61.32ug/m^3 R_561 ANNUAL 0.43256 586818.39 4131088.17 61.32 1.50 61.32ug/m^3 R_562 ANNUAL 0.52073 586818.39 4131113.17 61.16 1.50 61.16ug/m^3 R_563 ANNUAL 0.16675 586843.39 4130913.17 61.99 1.50 61.99ug/m^3 R_564 ANNUAL 0.19010 586843.39 4130938.17 62.00 1.50 62.00ug/m^3 R_565 ANNUAL 0.21821 586843.39 4130963.17 61.80 1.50 61.80ug/m^3 R_566 ANNUAL 0.25195 586843.39 4130988.17 61.61 1.50 61.61ug/m^3 R_567 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 215 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.29397 586843.39 4131013.17 61.39 1.50 61.39ug/m^3 R_568 ANNUAL 0.34740 586843.39 4131038.17 61.21 1.50 61.21ug/m^3 R_569 ANNUAL 0.41654 586843.39 4131063.17 61.17 1.50 61.17ug/m^3 R_570 ANNUAL 0.50469 586843.39 4131088.17 61.28 1.50 61.28ug/m^3 R_571 ANNUAL 0.61359 586843.39 4131113.17 61.21 1.50 61.21ug/m^3 R_572 ANNUAL 0.35548 586565.52 4131297.53 63.19 1.50 63.19ug/m^3 R_573 ANNUAL 0.37866 586565.52 4131322.53 63.11 1.50 63.11ug/m^3 R_574 ANNUAL 0.39633 586565.52 4131347.53 63.48 1.50 63.48ug/m^3 R_575 ANNUAL 0.40827 586565.52 4131372.53 63.78 1.50 63.78ug/m^3 R_576 ANNUAL 0.41840 586565.52 4131397.53 63.90 1.50 63.90ug/m^3 R_577 ANNUAL 0.39230 586590.52 4131297.53 62.66 1.50 62.66ug/m^3 R_578 ANNUAL 0.41573 586590.52 4131322.53 62.64 1.50 62.64ug/m^3 R_579 ANNUAL 0.43254 586590.52 4131347.53 62.95 1.50 62.95ug/m^3 R_580 ANNUAL 0.44261 586590.52 4131372.53 63.20 1.50 63.20ug/m^3 R_581 ANNUAL 0.44612 586590.52 4131397.53 63.31 1.50 63.31ug/m^3 R_582 ANNUAL 0.43373 586615.52 4131297.53 62.30 1.50 62.30ug/m^3 R_583 ANNUAL 0.45713 586615.52 4131322.53 62.15 1.50 62.15ug/m^3 R_584 ANNUAL 0.47269 586615.52 4131347.53 62.24 1.50 62.24ug/m^3 R_585 ANNUAL 0.48028 586615.52 4131372.53 62.37 1.50 62.37ug/m^3 R_586 ANNUAL 0.48029 586615.52 4131397.53 62.52 1.50 62.52ug/m^3 R_587 ANNUAL 0.48036 586640.52 4131297.53 62.03 1.50 62.03ug/m^3 R_588 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 216 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.50256 586640.52 4131322.53 62.06 1.50 62.06ug/m^3 R_589 ANNUAL 0.51543 586640.52 4131347.53 62.30 1.50 62.30ug/m^3 R_590 ANNUAL 0.51926 586640.52 4131372.53 62.54 1.50 62.54ug/m^3 R_591 ANNUAL 0.51497 586640.52 4131397.53 62.68 1.50 62.68ug/m^3 R_592 ANNUAL 0.53273 586665.52 4131297.53 61.83 1.50 61.83ug/m^3 R_593 ANNUAL 0.55306 586665.52 4131322.53 61.85 1.50 61.85ug/m^3 R_594 ANNUAL 0.56229 586665.52 4131347.53 62.10 1.50 62.10ug/m^3 R_595 ANNUAL 0.56140 586665.52 4131372.53 62.32 1.50 62.32ug/m^3 R_596 ANNUAL 0.55184 586665.52 4131397.53 62.45 1.50 62.45ug/m^3 R_597 ANNUAL 0.59154 586690.52 4131297.53 61.67 1.50 61.67ug/m^3 R_598 ANNUAL 0.60912 586690.52 4131322.53 61.46 1.50 61.46ug/m^3 R_599 ANNUAL 0.61378 586690.52 4131347.53 61.51 1.50 61.51ug/m^3 R_600 ANNUAL 0.60692 586690.52 4131372.53 61.66 1.50 61.66ug/m^3 R_601 ANNUAL 0.59090 586690.52 4131397.53 61.81 1.50 61.81ug/m^3 R_602 ANNUAL 0.65767 586715.52 4131297.53 61.44 1.50 61.44ug/m^3 R_603 ANNUAL 0.67019 586715.52 4131322.53 61.36 1.50 61.36ug/m^3 R_604 ANNUAL 0.66791 586715.52 4131347.53 61.55 1.50 61.55ug/m^3 R_605 ANNUAL 0.65343 586715.52 4131372.53 61.75 1.50 61.75ug/m^3 R_606 ANNUAL 0.62977 586715.52 4131397.53 61.88 1.50 61.88ug/m^3 R_607 ANNUAL 0.73159 586740.52 4131297.53 61.20 1.50 61.20ug/m^3 R_608 ANNUAL 0.73688 586740.52 4131322.53 61.22 1.50 61.22ug/m^3 R_609 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 217 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.72584 586740.52 4131347.53 61.45 1.50 61.45ug/m^3 R_610 ANNUAL 0.70210 586740.52 4131372.53 61.64 1.50 61.64ug/m^3 R_611 ANNUAL 0.66954 586740.52 4131397.53 61.73 1.50 61.73ug/m^3 R_612 ANNUAL 0.81365 586765.52 4131297.53 61.01 1.50 61.01ug/m^3 R_613 ANNUAL 0.80986 586765.52 4131322.53 60.80 1.50 60.80ug/m^3 R_614 ANNUAL 0.78823 586765.52 4131347.53 60.83 1.50 60.83ug/m^3 R_615 ANNUAL 0.75351 586765.52 4131372.53 60.95 1.50 60.95ug/m^3 R_616 ANNUAL 0.71048 586765.52 4131397.53 61.06 1.50 61.06ug/m^3 R_617 ANNUAL 0.90453 586790.52 4131297.53 60.74 1.50 60.74ug/m^3 R_618 ANNUAL 0.88764 586790.52 4131322.53 60.60 1.50 60.60ug/m^3 R_619 ANNUAL 0.85203 586790.52 4131347.53 60.69 1.50 60.69ug/m^3 R_620 ANNUAL 0.80400 586790.52 4131372.53 60.84 1.50 60.84ug/m^3 R_621 ANNUAL 0.74930 586790.52 4131397.53 60.94 1.50 60.94ug/m^3 R_622 ANNUAL 0.69200 586790.52 4131422.53 61.06 1.50 61.06ug/m^3 R_623 ANNUAL 1.00403 586815.52 4131297.53 60.47 1.50 60.47ug/m^3 R_624 ANNUAL 0.96943 586815.52 4131322.53 60.57 1.50 60.57ug/m^3 R_625 ANNUAL 0.91646 586815.52 4131347.53 60.79 1.50 60.79ug/m^3 R_626 ANNUAL 0.85313 586815.52 4131372.53 60.94 1.50 60.94ug/m^3 R_627 ANNUAL 0.78592 586815.52 4131397.53 60.91 1.50 60.91ug/m^3 R_628 ANNUAL 0.71877 586815.52 4131422.53 60.80 1.50 60.80ug/m^3 R_629 ANNUAL 1.11176 586840.52 4131297.53 60.17 1.50 60.17ug/m^3 R_630 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 218 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.05559 586840.52 4131322.53 60.27 1.50 60.27ug/m^3 R_631 ANNUAL 0.98286 586840.52 4131347.53 60.37 1.50 60.37ug/m^3 R_632 ANNUAL 0.90246 586840.52 4131372.53 60.41 1.50 60.41ug/m^3 R_633 ANNUAL 0.82120 586840.52 4131397.53 60.37 1.50 60.37ug/m^3 R_634 ANNUAL 0.74287 586840.52 4131422.53 60.36 1.50 60.36ug/m^3 R_635 ANNUAL 1.22666 586865.52 4131297.53 59.85 1.50 59.85ug/m^3 R_636 ANNUAL 1.14372 586865.52 4131322.53 59.91 1.50 59.91ug/m^3 R_637 ANNUAL 1.04733 586865.52 4131347.53 60.03 1.50 60.03ug/m^3 R_638 ANNUAL 0.94772 586865.52 4131372.53 60.10 1.50 60.10ug/m^3 R_639 ANNUAL 0.85177 586865.52 4131397.53 60.07 1.50 60.07ug/m^3 R_640 ANNUAL 0.76297 586865.52 4131422.53 59.94 1.50 59.94ug/m^3 R_641 ANNUAL 1.34539 586890.52 4131297.53 59.67 1.50 59.67ug/m^3 R_642 ANNUAL 1.23008 586890.52 4131322.53 59.77 1.50 59.77ug/m^3 R_643 ANNUAL 1.10690 586890.52 4131347.53 59.94 1.50 59.94ug/m^3 R_644 ANNUAL 0.98689 586890.52 4131372.53 60.05 1.50 60.05ug/m^3 R_645 ANNUAL 0.87623 586890.52 4131397.53 60.02 1.50 60.02ug/m^3 R_646 ANNUAL 0.77736 586890.52 4131422.53 59.87 1.50 59.87ug/m^3 R_647 ANNUAL 1.46561 586915.52 4131297.53 59.50 1.50 59.50ug/m^3 R_648 ANNUAL 1.31402 586915.52 4131322.53 59.39 1.50 59.39ug/m^3 R_649 ANNUAL 1.16283 586915.52 4131347.53 59.37 1.50 59.37ug/m^3 R_650 ANNUAL 1.02256 586915.52 4131372.53 59.35 1.50 59.35ug/m^3 R_651 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 219 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.89737 586915.52 4131397.53 59.29 1.50 59.29ug/m^3 R_652 ANNUAL 0.78848 586915.52 4131422.53 59.17 1.50 59.17ug/m^3 R_653 ANNUAL 1.58221 586940.52 4131297.53 59.36 1.50 59.36ug/m^3 R_654 ANNUAL 1.38803 586940.52 4131322.53 59.14 1.50 59.14ug/m^3 R_655 ANNUAL 1.20716 586940.52 4131347.53 59.03 1.50 59.03ug/m^3 R_656 ANNUAL 1.04710 586940.52 4131372.53 58.96 1.50 58.96ug/m^3 R_657 ANNUAL 0.90956 586940.52 4131397.53 58.90 1.50 58.90ug/m^3 R_658 ANNUAL 0.79318 586940.52 4131422.53 58.81 1.50 58.81ug/m^3 R_659 ANNUAL 1.68862 586965.52 4131297.53 59.23 1.50 59.23ug/m^3 R_660 ANNUAL 1.45040 586965.52 4131322.53 59.11 1.50 59.11ug/m^3 R_661 ANNUAL 1.24071 586965.52 4131347.53 59.08 1.50 59.08ug/m^3 R_662 ANNUAL 1.06325 586965.52 4131372.53 59.03 1.50 59.03ug/m^3 R_663 ANNUAL 0.91583 586965.52 4131397.53 58.97 1.50 58.97ug/m^3 R_664 ANNUAL 0.79439 586965.52 4131422.53 58.88 1.50 58.88ug/m^3 R_665 ANNUAL 1.77919 586990.52 4131297.53 59.13 1.50 59.13ug/m^3 R_666 ANNUAL 1.49767 586990.52 4131322.53 58.94 1.50 58.94ug/m^3 R_667 ANNUAL 1.26270 586990.52 4131347.53 58.83 1.50 58.83ug/m^3 R_668 ANNUAL 1.07137 586990.52 4131372.53 58.72 1.50 58.72ug/m^3 R_669 ANNUAL 0.91705 586990.52 4131397.53 58.61 1.50 58.61ug/m^3 R_670 ANNUAL 0.79263 586990.52 4131422.53 58.48 1.50 58.48ug/m^3 R_671 ANNUAL 1.84863 587015.52 4131297.53 59.00 1.50 59.00ug/m^3 R_672 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 220 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.52789 587015.52 4131322.53 58.69 1.50 58.69ug/m^3 R_673 ANNUAL 1.27328 587015.52 4131347.53 58.50 1.50 58.50ug/m^3 R_674 ANNUAL 1.07297 587015.52 4131372.53 58.36 1.50 58.36ug/m^3 R_675 ANNUAL 0.91514 587015.52 4131397.53 58.23 1.50 58.23ug/m^3 R_676 ANNUAL 0.78985 587015.52 4131422.53 58.11 1.50 58.11ug/m^3 R_677 ANNUAL 1.89450 587040.52 4131297.53 58.91 1.50 58.91ug/m^3 R_678 ANNUAL 1.54437 587040.52 4131322.53 58.72 1.50 58.72ug/m^3 R_679 ANNUAL 1.27761 587040.52 4131347.53 58.65 1.50 58.65ug/m^3 R_680 ANNUAL 1.07273 587040.52 4131372.53 58.58 1.50 58.58ug/m^3 R_681 ANNUAL 0.91359 587040.52 4131397.53 58.47 1.50 58.47ug/m^3 R_682 ANNUAL 0.78817 587040.52 4131422.53 58.31 1.50 58.31ug/m^3 R_683 ANNUAL 5.82063 587132.99 4131012.44 61.29 1.50 61.29ug/m^3 D_001 ANNUAL 0.75712 586802.06 4131188.83 60.81 1.50 60.81ug/m^3 D_002 ANNUAL 16.59184 587317.24 4130948.17 60.55 1.50 60.55ug/m^3 D_003 ANNUAL 5.73304 587130.55 4131014.04 61.29 1.50 61.29ug/m^3 D_004 ANNUAL 2.49601 587660.77 4130828.38 59.89 1.50 59.89ug/m^3 P_001 ANNUAL 0.08278 586357.19 4131099.40 64.09 1.50 64.09ug/m^3 P_002 ANNUAL 0.27032 587714.15 4130247.08 64.02 1.50 64.02ug/m^3 E_001 ANNUAL 0.30053 587714.15 4130272.08 63.74 1.50 63.74ug/m^3 E_002 ANNUAL 0.33108 587714.15 4130297.08 63.50 1.50 63.50ug/m^3 E_003 ANNUAL 0.28887 587739.15 4130247.08 63.85 1.50 63.85ug/m^3 E_004 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 221 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.31706 587739.15 4130272.08 63.59 1.50 63.59ug/m^3 E_005 ANNUAL 0.34863 587739.15 4130297.08 63.37 1.50 63.37ug/m^3 E_006 ANNUAL 0.30391 587764.15 4130247.08 63.63 1.50 63.63ug/m^3 E_007 ANNUAL 0.33297 587764.15 4130272.08 63.37 1.50 63.37ug/m^3 E_008 ANNUAL 0.36533 587764.15 4130297.08 63.18 1.50 63.18ug/m^3 E_009 ANNUAL 0.31834 587789.15 4130247.08 63.35 1.50 63.35ug/m^3 E_010 ANNUAL 0.34811 587789.15 4130272.08 63.08 1.50 63.08ug/m^3 E_011 ANNUAL 0.38098 587789.15 4130297.08 62.97 1.50 62.97ug/m^3 E_012 ANNUAL 0.41753 587789.15 4130322.08 62.81 1.50 62.81ug/m^3 E_013 ANNUAL 0.45808 587789.15 4130347.08 62.66 1.50 62.66ug/m^3 E_014 ANNUAL 0.50317 587789.15 4130372.08 62.42 1.50 62.42ug/m^3 E_015 ANNUAL 0.33187 587814.15 4130247.08 63.20 1.50 63.20ug/m^3 E_016 ANNUAL 0.36204 587814.15 4130272.08 62.98 1.50 62.98ug/m^3 E_017 ANNUAL 0.39516 587814.15 4130297.08 62.97 1.50 62.97ug/m^3 E_018 ANNUAL 0.43175 587814.15 4130322.08 62.93 1.50 62.93ug/m^3 E_019 ANNUAL 0.47220 587814.15 4130347.08 62.83 1.50 62.83ug/m^3 E_020 ANNUAL 0.51708 587814.15 4130372.08 62.53 1.50 62.53ug/m^3 E_021 ANNUAL 0.34442 587839.15 4130247.08 63.12 1.50 63.12ug/m^3 E_022 ANNUAL 0.37479 587839.15 4130272.08 62.97 1.50 62.97ug/m^3 E_023 ANNUAL 0.40799 587839.15 4130297.08 63.00 1.50 63.00ug/m^3 E_024 ANNUAL 0.44448 587839.15 4130322.08 63.00 1.50 63.00ug/m^3 E_025 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 222 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.48464 587839.15 4130347.08 62.90 1.50 62.90ug/m^3 E_026 ANNUAL 0.52906 587839.15 4130372.08 62.53 1.50 62.53ug/m^3 E_027 ANNUAL 0.35601 587864.15 4130247.08 63.04 1.50 63.04ug/m^3 E_028 ANNUAL 0.38638 587864.15 4130272.08 62.93 1.50 62.93ug/m^3 E_029 ANNUAL 0.41949 587864.15 4130297.08 62.99 1.50 62.99ug/m^3 E_030 ANNUAL 0.45569 587864.15 4130322.08 63.01 1.50 63.01ug/m^3 E_031 ANNUAL 0.49540 587864.15 4130347.08 62.87 1.50 62.87ug/m^3 E_032 ANNUAL 0.53904 587864.15 4130372.08 62.46 1.50 62.46ug/m^3 E_033 ANNUAL 0.36654 587889.15 4130247.08 63.00 1.50 63.00ug/m^3 E_034 ANNUAL 0.39675 587889.15 4130272.08 62.91 1.50 62.91ug/m^3 E_035 ANNUAL 0.42964 587889.15 4130297.08 62.93 1.50 62.93ug/m^3 E_036 ANNUAL 0.46530 587889.15 4130322.08 63.01 1.50 63.01ug/m^3 E_037 ANNUAL 0.50425 587889.15 4130347.08 62.88 1.50 62.88ug/m^3 E_038 ANNUAL 0.54691 587889.15 4130372.08 62.41 1.50 62.41ug/m^3 E_039 ANNUAL 0.37606 587914.15 4130247.08 62.81 1.50 62.81ug/m^3 E_040 ANNUAL 0.40620 587914.15 4130272.08 62.68 1.50 62.68ug/m^3 E_041 ANNUAL 0.43864 587914.15 4130297.08 62.64 1.50 62.64ug/m^3 E_042 ANNUAL 0.47365 587914.15 4130322.08 62.76 1.50 62.76ug/m^3 E_043 ANNUAL 0.51167 587914.15 4130347.08 62.65 1.50 62.65ug/m^3 E_044 ANNUAL 0.55301 587914.15 4130372.08 62.22 1.50 62.22ug/m^3 E_045 ANNUAL 0.37179 586581.53 4131544.65 63.33 1.50 63.33ug/m^3 E_046 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 223 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.36410 586606.53 4131569.65 63.23 1.50 63.23ug/m^3 E_047 ANNUAL 0.34390 586606.53 4131594.65 63.25 1.50 63.25ug/m^3 E_048 ANNUAL 0.32435 586606.53 4131619.65 63.24 1.50 63.24ug/m^3 E_049 ANNUAL 0.30558 586606.53 4131644.65 63.18 1.50 63.18ug/m^3 E_050 ANNUAL 0.28771 586606.53 4131669.65 63.08 1.50 63.08ug/m^3 E_051 ANNUAL 0.37331 586631.53 4131569.65 63.08 1.50 63.08ug/m^3 E_052 ANNUAL 0.35136 586631.53 4131594.65 63.13 1.50 63.13ug/m^3 E_053 ANNUAL 0.33001 586631.53 4131619.65 63.11 1.50 63.11ug/m^3 E_054 ANNUAL 0.30978 586631.53 4131644.65 63.04 1.50 63.04ug/m^3 E_055 ANNUAL 0.29074 586631.53 4131669.65 62.89 1.50 62.89ug/m^3 E_056 ANNUAL 0.38228 586656.53 4131569.65 62.82 1.50 62.82ug/m^3 E_057 ANNUAL 0.35792 586656.53 4131594.65 62.89 1.50 62.89ug/m^3 E_058 ANNUAL 0.33497 586656.53 4131619.65 62.87 1.50 62.87ug/m^3 E_059 ANNUAL 0.31330 586656.53 4131644.65 62.76 1.50 62.76ug/m^3 E_060 ANNUAL 0.29307 586656.53 4131669.65 62.61 1.50 62.61ug/m^3 E_061 ANNUAL 0.39045 586681.53 4131569.65 62.30 1.50 62.30ug/m^3 E_062 ANNUAL 0.36383 586681.53 4131594.65 62.45 1.50 62.45ug/m^3 E_063 ANNUAL 0.33897 586681.53 4131619.65 62.51 1.50 62.51ug/m^3 E_064 ANNUAL 0.31619 586681.53 4131644.65 62.41 1.50 62.41ug/m^3 E_065 ANNUAL 0.29469 586681.53 4131669.65 62.25 1.50 62.25ug/m^3 E_066 ANNUAL 0.39754 586706.53 4131569.65 61.69 1.50 61.69ug/m^3 E_067 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 224 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.36880 586706.53 4131594.65 61.86 1.50 61.86ug/m^3 E_068 ANNUAL 0.34208 586706.53 4131619.65 62.05 1.50 62.05ug/m^3 E_069 ANNUAL 0.31787 586706.53 4131644.65 62.08 1.50 62.08ug/m^3 E_070 ANNUAL 0.29573 586706.53 4131669.65 61.86 1.50 61.86ug/m^3 E_071 ANNUAL 0.40316 586731.53 4131569.65 61.25 1.50 61.25ug/m^3 E_072 ANNUAL 0.37248 586731.53 4131594.65 61.35 1.50 61.35ug/m^3 E_073 ANNUAL 0.34431 586731.53 4131619.65 61.48 1.50 61.48ug/m^3 E_074 ANNUAL 0.31872 586731.53 4131644.65 61.51 1.50 61.51ug/m^3 E_075 ANNUAL 0.29584 586731.53 4131669.65 61.35 1.50 61.35ug/m^3 E_076 ANNUAL 0.40738 586756.53 4131569.65 60.78 1.50 60.78ug/m^3 E_077 ANNUAL 0.37492 586756.53 4131594.65 60.84 1.50 60.84ug/m^3 E_078 ANNUAL 0.34543 586756.53 4131619.65 60.93 1.50 60.93ug/m^3 E_079 ANNUAL 0.31882 586756.53 4131644.65 60.96 1.50 60.96ug/m^3 E_080 ANNUAL 0.29507 586756.53 4131669.65 60.91 1.50 60.91ug/m^3 E_081 ANNUAL 3.23162 587023.13 4131111.49 60.73 1.50 60.73ug/m^3 M_001 ANNUAL 1.30473 587790.20 4130880.98 59.40 1.50 59.40ug/m^3 M_002 ANNUAL 0.81614 587703.56 4130514.62 62.18 1.50 62.18ug/m^3 H_001 ANNUAL 0.91216 587703.56 4130539.62 61.89 1.50 61.89ug/m^3 H_002 ANNUAL 1.01816 587703.56 4130564.62 61.72 1.50 61.72ug/m^3 H_003 ANNUAL 1.13454 587703.56 4130589.62 61.55 1.50 61.55ug/m^3 H_004 ANNUAL 1.26035 587703.56 4130614.62 61.41 1.50 61.41ug/m^3 H_005 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 225 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.39423 587703.56 4130639.62 61.25 1.50 61.25ug/m^3 H_006 ANNUAL 1.53383 587703.56 4130664.62 60.99 1.50 60.99ug/m^3 H_007 ANNUAL 1.67468 587703.56 4130689.62 60.65 1.50 60.65ug/m^3 H_008 ANNUAL 1.80983 587703.56 4130714.62 60.36 1.50 60.36ug/m^3 H_009 ANNUAL 1.93155 587703.56 4130739.62 60.08 1.50 60.08ug/m^3 H_010 ANNUAL 2.03048 587703.56 4130764.62 59.83 1.50 59.83ug/m^3 H_011 ANNUAL 2.09663 587703.56 4130789.62 59.65 1.50 59.65ug/m^3 H_012 ANNUAL 2.12056 587703.56 4130814.62 59.64 1.50 59.64ug/m^3 H_013 ANNUAL 0.83575 587728.56 4130514.62 61.86 1.50 61.86ug/m^3 H_014 ANNUAL 0.92811 587728.56 4130539.62 61.55 1.50 61.55ug/m^3 H_015 ANNUAL 1.02934 587728.56 4130564.62 61.35 1.50 61.35ug/m^3 H_016 ANNUAL 1.13838 587728.56 4130589.62 61.22 1.50 61.22ug/m^3 H_017 ANNUAL 1.25402 587728.56 4130614.62 61.16 1.50 61.16ug/m^3 H_018 ANNUAL 1.37450 587728.56 4130639.62 61.08 1.50 61.08ug/m^3 H_019 ANNUAL 1.49702 587728.56 4130664.62 60.91 1.50 60.91ug/m^3 H_020 ANNUAL 1.61725 587728.56 4130689.62 60.60 1.50 60.60ug/m^3 H_021 ANNUAL 1.72836 587728.56 4130714.62 60.31 1.50 60.31ug/m^3 H_022 ANNUAL 1.82308 587728.56 4130739.62 60.07 1.50 60.07ug/m^3 H_023 ANNUAL 1.89338 587728.56 4130764.62 59.89 1.50 59.89ug/m^3 H_024 ANNUAL 1.93176 587728.56 4130789.62 59.75 1.50 59.75ug/m^3 H_025 ANNUAL 1.93131 587728.56 4130814.62 59.74 1.50 59.74ug/m^3 H_026 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 226 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.84947 587753.56 4130514.62 61.63 1.50 61.63ug/m^3 H_027 ANNUAL 0.93838 587753.56 4130539.62 61.32 1.50 61.32ug/m^3 H_028 ANNUAL 1.03267 587753.56 4130564.62 61.19 1.50 61.19ug/m^3 H_029 ANNUAL 1.13398 587753.56 4130589.62 61.08 1.50 61.08ug/m^3 H_030 ANNUAL 1.23957 587753.56 4130614.62 60.95 1.50 60.95ug/m^3 H_031 ANNUAL 1.34725 587753.56 4130639.62 60.80 1.50 60.80ug/m^3 H_032 ANNUAL 1.45323 587753.56 4130664.62 60.69 1.50 60.69ug/m^3 H_033 ANNUAL 1.55393 587753.56 4130689.62 60.44 1.50 60.44ug/m^3 H_034 ANNUAL 1.64284 587753.56 4130714.62 60.23 1.50 60.23ug/m^3 H_035 ANNUAL 1.71378 587753.56 4130739.62 60.04 1.50 60.04ug/m^3 H_036 ANNUAL 1.76016 587753.56 4130764.62 59.90 1.50 59.90ug/m^3 H_037 ANNUAL 1.77618 587753.56 4130789.62 59.81 1.50 59.81ug/m^3 H_038 ANNUAL 1.75747 587753.56 4130814.62 59.79 1.50 59.79ug/m^3 H_039 ANNUAL 0.85827 587778.56 4130514.62 61.47 1.50 61.47ug/m^3 H_040 ANNUAL 0.94233 587778.56 4130539.62 61.17 1.50 61.17ug/m^3 H_041 ANNUAL 1.03084 587778.56 4130564.62 61.14 1.50 61.14ug/m^3 H_042 ANNUAL 1.12284 587778.56 4130589.62 61.05 1.50 61.05ug/m^3 H_043 ANNUAL 1.21763 587778.56 4130614.62 60.83 1.50 60.83ug/m^3 H_044 ANNUAL 1.31282 587778.56 4130639.62 60.57 1.50 60.57ug/m^3 H_045 ANNUAL 1.40363 587778.56 4130664.62 60.44 1.50 60.44ug/m^3 H_046 ANNUAL 1.48617 587778.56 4130689.62 60.27 1.50 60.27ug/m^3 H_047 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 227 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.55512 587778.56 4130714.62 60.16 1.50 60.16ug/m^3 H_048 ANNUAL 1.60536 587778.56 4130739.62 60.08 1.50 60.08ug/m^3 H_049 ANNUAL 1.63207 587778.56 4130764.62 59.96 1.50 59.96ug/m^3 H_050 ANNUAL 1.63127 587778.56 4130789.62 59.77 1.50 59.77ug/m^3 H_051 ANNUAL 1.59920 587778.56 4130814.62 59.74 1.50 59.74ug/m^3 H_052 ANNUAL 0.86283 587803.56 4130514.62 61.17 1.50 61.17ug/m^3 H_053 ANNUAL 0.94121 587803.56 4130539.62 61.01 1.50 61.01ug/m^3 H_054 ANNUAL 1.02249 587803.56 4130564.62 61.09 1.50 61.09ug/m^3 H_055 ANNUAL 1.10641 587803.56 4130589.62 61.06 1.50 61.06ug/m^3 H_056 ANNUAL 1.19087 587803.56 4130614.62 60.82 1.50 60.82ug/m^3 H_057 ANNUAL 1.27295 587803.56 4130639.62 60.49 1.50 60.49ug/m^3 H_058 ANNUAL 1.34912 587803.56 4130664.62 60.28 1.50 60.28ug/m^3 H_059 ANNUAL 1.41573 587803.56 4130689.62 60.05 1.50 60.05ug/m^3 H_060 ANNUAL 1.46773 587803.56 4130714.62 59.91 1.50 59.91ug/m^3 H_061 ANNUAL 1.50111 587803.56 4130739.62 59.79 1.50 59.79ug/m^3 H_062 ANNUAL 1.51225 587803.56 4130764.62 59.61 1.50 59.61ug/m^3 H_063 ANNUAL 1.49826 587803.56 4130789.62 59.36 1.50 59.36ug/m^3 H_064 ANNUAL 1.45676 587803.56 4130814.62 59.25 1.50 59.25ug/m^3 H_065 ANNUAL 0.86349 587828.56 4130514.62 60.72 1.50 60.72ug/m^3 H_066 ANNUAL 0.93601 587828.56 4130539.62 60.66 1.50 60.66ug/m^3 H_067 ANNUAL 1.01040 587828.56 4130564.62 60.71 1.50 60.71ug/m^3 H_068 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 228 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.08564 587828.56 4130589.62 60.70 1.50 60.70ug/m^3 H_069 ANNUAL 1.15959 587828.56 4130614.62 60.64 1.50 60.64ug/m^3 H_070 ANNUAL 1.22932 587828.56 4130639.62 60.53 1.50 60.53ug/m^3 H_071 ANNUAL 1.29173 587828.56 4130664.62 60.36 1.50 60.36ug/m^3 H_072 ANNUAL 1.34412 587828.56 4130689.62 59.95 1.50 59.95ug/m^3 H_073 ANNUAL 1.38156 587828.56 4130714.62 59.71 1.50 59.71ug/m^3 H_074 ANNUAL 1.40086 587828.56 4130739.62 59.52 1.50 59.52ug/m^3 H_075 ANNUAL 1.39909 587828.56 4130764.62 59.33 1.50 59.33ug/m^3 H_076 ANNUAL 1.37417 587828.56 4130789.62 59.16 1.50 59.16ug/m^3 H_077 ANNUAL 1.32629 587828.56 4130814.62 59.02 1.50 59.02ug/m^3 H_078 ANNUAL 0.85912 587853.56 4130514.62 60.63 1.50 60.63ug/m^3 H_079 ANNUAL 0.92562 587853.56 4130539.62 60.64 1.50 60.64ug/m^3 H_080 ANNUAL 0.99298 587853.56 4130564.62 60.65 1.50 60.65ug/m^3 H_081 ANNUAL 1.05963 587853.56 4130589.62 60.65 1.50 60.65ug/m^3 H_082 ANNUAL 1.12344 587853.56 4130614.62 60.64 1.50 60.64ug/m^3 H_083 ANNUAL 1.18200 587853.56 4130639.62 60.58 1.50 60.58ug/m^3 H_084 ANNUAL 1.23259 587853.56 4130664.62 60.40 1.50 60.40ug/m^3 H_085 ANNUAL 1.27266 587853.56 4130689.62 59.92 1.50 59.92ug/m^3 H_086 ANNUAL 1.29737 587853.56 4130714.62 59.66 1.50 59.66ug/m^3 H_087 ANNUAL 1.30471 587853.56 4130739.62 59.46 1.50 59.46ug/m^3 H_088 ANNUAL 1.29268 587853.56 4130764.62 59.28 1.50 59.28ug/m^3 H_089 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 229 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.26044 587853.56 4130789.62 59.14 1.50 59.14ug/m^3 H_090 ANNUAL 1.20866 587853.56 4130814.62 59.00 1.50 59.00ug/m^3 H_091 ANNUAL 1.13923 587853.56 4130839.62 59.10 1.50 59.10ug/m^3 H_092 ANNUAL 0.85106 587878.56 4130514.62 60.60 1.50 60.60ug/m^3 H_093 ANNUAL 0.91168 587878.56 4130539.62 60.59 1.50 60.59ug/m^3 H_094 ANNUAL 0.97199 587878.56 4130564.62 60.59 1.50 60.59ug/m^3 H_095 ANNUAL 1.03037 587878.56 4130589.62 60.59 1.50 60.59ug/m^3 H_096 ANNUAL 1.08473 587878.56 4130614.62 60.59 1.50 60.59ug/m^3 H_097 ANNUAL 1.13295 587878.56 4130639.62 60.53 1.50 60.53ug/m^3 H_098 ANNUAL 1.17266 587878.56 4130664.62 60.34 1.50 60.34ug/m^3 H_099 ANNUAL 1.20172 587878.56 4130689.62 59.86 1.50 59.86ug/m^3 H_100 ANNUAL 1.21593 587878.56 4130714.62 59.59 1.50 59.59ug/m^3 H_101 ANNUAL 1.21381 587878.56 4130739.62 59.40 1.50 59.40ug/m^3 H_102 ANNUAL 1.19389 587878.56 4130764.62 59.24 1.50 59.24ug/m^3 H_103 ANNUAL 1.15654 587878.56 4130789.62 59.11 1.50 59.11ug/m^3 H_104 ANNUAL 1.10270 587878.56 4130814.62 58.98 1.50 58.98ug/m^3 H_105 ANNUAL 1.03445 587878.56 4130839.62 58.96 1.50 58.96ug/m^3 H_106 ANNUAL 0.83974 587903.56 4130514.62 60.61 1.50 60.61ug/m^3 H_107 ANNUAL 0.89476 587903.56 4130539.62 60.48 1.50 60.48ug/m^3 H_108 ANNUAL 0.94822 587903.56 4130564.62 60.46 1.50 60.46ug/m^3 H_109 ANNUAL 1.06240 587420.82 4131204.32 59.23 1.50 59.23ug/m^3 H_110 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 230 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.11269 587699.06 4130850.02 59.63 1.50 59.63ug/m^3 H_111 ANNUAL 2.02128 587699.06 4130875.02 59.43 1.50 59.43ug/m^3 H_112 ANNUAL 1.88132 587699.06 4130900.02 59.35 1.50 59.35ug/m^3 H_113 ANNUAL 1.70369 587699.06 4130925.02 59.25 1.50 59.25ug/m^3 H_114 ANNUAL 1.50274 587699.06 4130950.02 59.07 1.50 59.07ug/m^3 H_115 ANNUAL 1.29418 587699.06 4130975.02 58.84 1.50 58.84ug/m^3 H_116 ANNUAL 1.09322 587699.06 4131000.02 58.73 1.50 58.73ug/m^3 H_117 ANNUAL 0.91146 587699.06 4131025.02 58.27 1.50 58.27ug/m^3 H_118 ANNUAL 1.89512 587724.06 4130850.02 59.75 1.50 59.75ug/m^3 H_119 ANNUAL 1.79610 587724.06 4130875.02 59.57 1.50 59.57ug/m^3 H_120 ANNUAL 1.65966 587724.06 4130900.02 59.46 1.50 59.46ug/m^3 H_121 ANNUAL 1.49579 587724.06 4130925.02 59.33 1.50 59.33ug/m^3 H_122 ANNUAL 1.31605 587724.06 4130950.02 59.12 1.50 59.12ug/m^3 H_123 ANNUAL 1.13395 587724.06 4130975.02 58.84 1.50 58.84ug/m^3 H_124 ANNUAL 0.96118 587724.06 4131000.02 58.69 1.50 58.69ug/m^3 H_125 ANNUAL 0.80637 587724.06 4131025.02 58.25 1.50 58.25ug/m^3 H_126 ANNUAL 1.70183 587749.06 4130850.02 59.77 1.50 59.77ug/m^3 H_127 ANNUAL 1.59999 587749.06 4130875.02 59.61 1.50 59.61ug/m^3 H_128 ANNUAL 1.47019 587749.06 4130900.02 59.40 1.50 59.40ug/m^3 H_129 ANNUAL 1.31943 587749.06 4130925.02 59.23 1.50 59.23ug/m^3 H_130 ANNUAL 1.15922 587749.06 4130950.02 59.04 1.50 59.04ug/m^3 H_131 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 231 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.00003 587749.06 4130975.02 58.80 1.50 58.80ug/m^3 H_132 ANNUAL 0.85089 587749.06 4131000.02 58.62 1.50 58.62ug/m^3 H_133 ANNUAL 0.71825 587749.06 4131025.02 58.20 1.50 58.20ug/m^3 H_134 ANNUAL 1.53081 587774.06 4130850.02 59.66 1.50 59.66ug/m^3 H_135 ANNUAL 1.42965 587774.06 4130875.02 59.51 1.50 59.51ug/m^3 H_136 ANNUAL 1.30675 587774.06 4130900.02 59.29 1.50 59.29ug/m^3 H_137 ANNUAL 1.16929 587774.06 4130925.02 59.08 1.50 59.08ug/m^3 H_138 ANNUAL 1.02672 587774.06 4130950.02 58.88 1.50 58.88ug/m^3 H_139 ANNUAL 0.88725 587774.06 4130975.02 58.69 1.50 58.69ug/m^3 H_140 ANNUAL 0.75805 587774.06 4131000.02 58.52 1.50 58.52ug/m^3 H_141 ANNUAL 0.64353 587774.06 4131025.02 57.94 1.50 57.94ug/m^3 H_142 ANNUAL 1.38000 587799.06 4130850.02 59.38 1.50 59.38ug/m^3 H_143 ANNUAL 1.28093 587799.06 4130875.02 59.39 1.50 59.39ug/m^3 H_144 ANNUAL 1.16566 587799.06 4130900.02 59.24 1.50 59.24ug/m^3 H_145 ANNUAL 1.04097 587799.06 4130925.02 59.01 1.50 59.01ug/m^3 H_146 ANNUAL 0.91410 587799.06 4130950.02 58.78 1.50 58.78ug/m^3 H_147 ANNUAL 0.79174 587799.06 4130975.02 58.58 1.50 58.58ug/m^3 H_148 ANNUAL 0.67932 587799.06 4131000.02 58.40 1.50 58.40ug/m^3 H_149 ANNUAL 0.57999 587799.06 4131025.02 57.72 1.50 57.72ug/m^3 H_150 ANNUAL 1.24514 587824.06 4130850.02 59.23 1.50 59.23ug/m^3 H_151 ANNUAL 1.15042 587824.06 4130875.02 59.37 1.50 59.37ug/m^3 H_152 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 232 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 1.04370 587824.06 4130900.02 59.25 1.50 59.25ug/m^3 H_153 ANNUAL 0.93097 587824.06 4130925.02 59.02 1.50 59.02ug/m^3 H_154 ANNUAL 0.81816 587824.06 4130950.02 58.78 1.50 58.78ug/m^3 H_155 ANNUAL 0.71050 587824.06 4130975.02 58.57 1.50 58.57ug/m^3 H_156 ANNUAL 0.61225 587824.06 4131000.02 58.33 1.50 58.33ug/m^3 H_157 ANNUAL 0.52566 587824.06 4131025.02 57.57 1.50 57.57ug/m^3 H_158 ANNUAL 1.12585 587849.06 4130850.02 59.18 1.50 59.18ug/m^3 H_159 ANNUAL 1.03611 587849.06 4130875.02 59.41 1.50 59.41ug/m^3 H_160 ANNUAL 0.93805 587849.06 4130900.02 59.18 1.50 59.18ug/m^3 H_161 ANNUAL 0.83626 587849.06 4130925.02 58.92 1.50 58.92ug/m^3 H_162 ANNUAL 0.73576 587849.06 4130950.02 58.75 1.50 58.75ug/m^3 H_163 ANNUAL 0.64080 587849.06 4130975.02 58.63 1.50 58.63ug/m^3 H_164 ANNUAL 0.55455 587849.06 4131000.02 58.34 1.50 58.34ug/m^3 H_165 ANNUAL 0.47865 587849.06 4131025.02 57.43 1.50 57.43ug/m^3 H_166 ANNUAL 1.02028 587874.06 4130850.02 59.04 1.50 59.04ug/m^3 H_167 ANNUAL 0.93618 587874.06 4130875.02 59.31 1.50 59.31ug/m^3 H_168 ANNUAL 0.84611 587874.06 4130900.02 59.00 1.50 59.00ug/m^3 H_169 ANNUAL 0.75419 587874.06 4130925.02 58.73 1.50 58.73ug/m^3 H_170 ANNUAL 0.66451 587874.06 4130950.02 58.62 1.50 58.62ug/m^3 H_171 ANNUAL 0.58055 587874.06 4130975.02 58.55 1.50 58.55ug/m^3 H_172 ANNUAL 0.50453 587874.06 4131000.02 58.21 1.50 58.21ug/m^3 H_173 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 233 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 0.43759 587874.06 4131025.02 57.15 1.50 57.15ug/m^3 H_174 ANNUAL 15.63016 587132.87 4131077.08 61.11 1.50 61.11ug/m^3 W_001 ANNUAL 13.88113 587123.89 4131105.03 60.98 1.50 60.98ug/m^3 W_002 ANNUAL 8.29451 587091.95 4131111.01 60.99 1.50 60.99ug/m^3 W_003 ANNUAL 4.83447 587096.44 4131042.66 61.22 1.50 61.22ug/m^3 W_004 ANNUAL 2.09113 587073.49 4131022.70 61.29 1.50 61.29ug/m^3 W_005 ANNUAL 1.16610 587050.04 4131005.23 61.34 1.50 61.34ug/m^3 W_006 ANNUAL 0.77156 587008.13 4131003.74 61.32 1.50 61.32ug/m^3 W_007 ANNUAL 0.68557 586983.68 4131011.22 61.32 1.50 61.32ug/m^3 W_008 ANNUAL 0.58305 586960.73 4131012.22 61.30 1.50 61.30ug/m^3 W_009 ANNUAL 0.47121 586929.79 4131011.72 61.32 1.50 61.32ug/m^3 W_010 ANNUAL 0.46272 586909.33 4131025.19 61.21 1.50 61.21ug/m^3 W_011 ANNUAL 0.63383 586884.89 4131081.08 60.93 1.50 60.93ug/m^3 W_012 ANNUAL 0.85272 586890.37 4131111.01 60.99 1.50 60.99ug/m^3 W_013 ANNUAL 41.73343 587286.05 4131046.65 60.15 1.50 60.15ug/m^3 W_014 ANNUAL 26.09232 587315.48 4131046.15 59.91 1.50 59.91ug/m^3 W_015 ANNUAL 13.75647 587299.52 4131109.52 59.70 1.50 59.70ug/m^3 W_016 ANNUAL 7.11011 587299.52 4131130.97 59.72 1.50 59.72ug/m^3 W_017 ANNUAL 26.72744 587311.99 4130995.75 60.17 1.50 60.17ug/m^3 W_018 ANNUAL 8.83130 587381.35 4131056.13 59.38 1.50 59.38ug/m^3 W_019 ANNUAL 3.67014 587369.87 4131118.50 59.28 1.50 59.28ug/m^3 W_020 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 234 of 235
Sensitive Receptor Summary
COCU-34 Townhomes HRA
PM2.5 - Concentration - Source Group: ONSITE
Averaging
Period Rank Peak
X
(m)
Y
(m)
ZELEV
(m)
ZHILL
(m)
Peak Date,
Start Hour
ZFLAG
(m)Units
Receptor
ID
ANNUAL 2.30920 587418.77 4131117.50 58.99 1.50 58.99ug/m^3 W_021 ANNUAL 1.57046 587486.13 4131105.52 58.52 1.50 58.52ug/m^3 W_022 ANNUAL 0.99706 587544.00 4131115.00 58.14 1.50 58.14ug/m^3 W_023 ANNUAL 4.17307 587034.60 4131189.26 59.97 1.50 59.97ug/m^3 W_024 ANNUAL 2.54739 587019.46 4131256.67 59.68 1.50 59.68ug/m^3 W_025 ANNUAL 2.28641 586988.46 4131257.39 59.77 1.50 59.77ug/m^3 W_026 ANNUAL 2.04884 586950.25 4131243.33 60.13 1.50 60.13ug/m^3 W_027 ANNUAL 1.60976 586903.74 4131235.04 60.15 1.50 60.15ug/m^3 W_028 ANNUAL 1.05069 587425.83 4131201.93 59.21 1.50 59.21ug/m^3 W_029 ANNUAL 1.03877 587400.59 4131223.06 59.24 1.50 59.24ug/m^3 W_030 ANNUAL 0.86935 587381.80 4131258.87 58.65 1.50 58.65ug/m^3 W_031 ANNUAL 0.87056 587468.69 4131196.06 58.36 1.50 58.36ug/m^3 W_032 ANNUAL 0.81571 587462.82 4131214.25 58.50 1.50 58.50ug/m^3 W_033 ANNUAL 0.69262 587462.82 4131247.13 59.12 1.50 59.12ug/m^3 W_034 ANNUAL 0.62862 587440.51 4131280.59 58.98 1.50 58.98ug/m^3 W_035 ANNUAL 0.86964 586833.69 4131175.55 60.64 1.50 60.64ug/m^3 W_036 ANNUAL 1.10864 586840.05 4131231.96 60.25 1.50 60.25ug/m^3 W_037 AERMOD View by Lakes Environmental Software 6/25/2025
Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc RS - 235 of 235
Receptor Pathway
AERMOD
Receptor Networks
Note: Terrain Elavations and Flagpole Heights for Network Grids are in Page RE2 - 1 (If applicable) Generated Discrete Receptors for Multi-Tier (Risk) Grid and Receptor Locations for Fenceline Grid are in Page RE3 - 1 (If applicable) Discrete Receptors
Discrete Cartesian Receptors
X-Coordinate [m] Y-Coordinate [m] Terrain Elevations
Flagpole Heights [m]
(Optional)
Record
Number
Group Name
(Optional)
586862.80 4130811.81 62.471 RES
586862.80 4130836.81 62.392 RES
586862.80 4130861.81 62.223 RES
586862.80 4130886.81 62.034 RES
586862.80 4130911.81 61.795 RES
586862.80 4130936.81 61.556 RES
586862.80 4130961.81 61.487 RES
586887.80 4130811.81 62.808 RES
586887.80 4130836.81 62.839 RES
586887.80 4130861.81 62.6510 RES
586887.80 4130886.81 62.4311 RES
586887.80 4130911.81 62.0012 RES
586887.80 4130936.81 61.5413 RES
586887.80 4130961.81 61.6314 RES
586912.80 4130811.81 62.9315 RES
586912.80 4130836.81 62.9916 RES
586912.80 4130861.81 62.6517 RES
586912.80 4130886.81 62.2918 RES
586912.80 4130911.81 61.8719 RES
586912.80 4130936.81 61.5620 RES
586912.80 4130961.81 61.7521 RES
586937.80 4130811.81 63.0122 RES
586937.80 4130836.81 63.0523 RES
586937.80 4130861.81 62.5924 RES
586937.80 4130886.81 62.2025 RES
586937.80 4130911.81 61.8326 RES
586937.80 4130936.81 61.5627 RES
586937.80 4130961.81 61.7728 RES
586962.80 4130786.81 63.0729 RES
586962.80 4130811.81 63.0730 RES
6/25/2025RE1 - 1 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
586962.80 4130836.81 63.1331 RES
586962.80 4130861.81 62.9132 RES
586962.80 4130886.81 62.4833 RES
586962.80 4130911.81 61.9534 RES
586962.80 4130936.81 61.5535 RES
586962.80 4130961.81 61.7836 RES
586987.80 4130786.81 62.9537 RES
586987.80 4130811.81 62.9838 RES
586987.80 4130836.81 63.0139 RES
586987.80 4130861.81 62.9240 RES
586987.80 4130886.81 62.5641 RES
586987.80 4130911.81 62.0142 RES
586987.80 4130936.81 61.5843 RES
586987.80 4130961.81 61.7944 RES
587012.80 4130786.81 63.1845 RES
587012.80 4130811.81 62.8646 RES
587012.80 4130836.81 62.5747 RES
587012.80 4130861.81 62.4048 RES
587012.80 4130886.81 62.2349 RES
587012.80 4130911.81 61.9550 RES
587012.80 4130936.81 61.6551 RES
587012.80 4130961.81 61.8752 RES
587037.80 4130786.81 63.4353 RES
587037.80 4130811.81 63.2754 RES
587037.80 4130836.81 63.0255 RES
587037.80 4130861.81 62.6256 RES
587037.80 4130886.81 62.2057 RES
587037.80 4130911.81 61.8358 RES
587037.80 4130936.81 61.6459 RES
587037.80 4130961.81 61.9260 RES
587062.80 4130786.81 63.2761 RES
587062.80 4130811.81 63.2562 RES
587062.80 4130836.81 63.1463 RES
587062.80 4130861.81 62.9364 RES
587062.80 4130886.81 62.6665 RES
587062.80 4130911.81 62.3666 RES
587062.80 4130936.81 62.1067 RES
587062.80 4130961.81 62.0968 RES
6/25/2025RE1 - 2 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
587087.80 4130786.81 63.0669 RES
587087.80 4130811.81 62.9070 RES
587087.80 4130836.81 62.8471 RES
587087.80 4130861.81 62.7672 RES
587087.80 4130886.81 62.6173 RES
587087.80 4130911.81 62.4174 RES
587087.80 4130936.81 62.2375 RES
587087.80 4130961.81 62.1276 RES
587112.80 4130786.81 63.3977 RES
587112.80 4130811.81 63.1578 RES
587112.80 4130836.81 62.8179 RES
587112.80 4130861.81 62.4980 RES
587112.80 4130886.81 62.2481 RES
587112.80 4130911.81 62.0982 RES
587112.80 4130936.81 61.9883 RES
587112.80 4130961.81 61.8584 RES
587112.80 4130986.81 61.6085 RES
587137.80 4130786.81 63.3486 RES
587137.80 4130811.81 63.1987 RES
587137.80 4130836.81 63.0388 RES
587137.80 4130861.81 62.8089 RES
587137.80 4130886.81 62.5190 RES
587137.80 4130911.81 62.1491 RES
587137.80 4130936.81 61.7592 RES
587137.80 4130961.81 61.4793 RES
587137.80 4130986.81 61.3994 RES
587137.80 4131011.81 61.2795 RES
587162.80 4130786.81 62.9396 RES
587162.80 4130811.81 62.8797 RES
587162.80 4130836.81 62.8398 RES
587162.80 4130861.81 62.7699 RES
587162.80 4130886.81 62.61100 RES
587162.80 4130911.81 62.37101 RES
587162.80 4130936.81 62.06102 RES
587162.80 4130961.81 61.65103 RES
587162.80 4130986.81 61.22104 RES
587187.80 4130786.81 63.03105 RES
587187.80 4130811.81 62.70106 RES
6/25/2025RE1 - 3 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
587187.80 4130836.81 62.46107 RES
587187.80 4130861.81 62.38108 RES
587187.80 4130886.81 62.34109 RES
587187.80 4130911.81 62.27110 RES
587187.80 4130936.81 62.11111 RES
587187.80 4130961.81 61.81112 RES
587187.80 4130986.81 61.26113 RES
587212.80 4130786.81 62.96114 RES
587212.80 4130811.81 62.85115 RES
587212.80 4130836.81 62.68116 RES
587212.80 4130861.81 62.44117 RES
587212.80 4130886.81 62.19118 RES
587212.80 4130911.81 61.96119 RES
587212.80 4130936.81 61.78120 RES
587212.80 4130961.81 61.61121 RES
587212.80 4130986.81 61.15122 RES
587237.80 4130786.81 62.45123 RES
587237.80 4130811.81 62.40124 RES
587237.80 4130836.81 62.29125 RES
587237.80 4130861.81 62.21126 RES
587237.80 4130886.81 62.14127 RES
587237.80 4130911.81 62.05128 RES
587237.80 4130936.81 61.84129 RES
587237.80 4130961.81 61.45130 RES
587237.80 4130986.81 60.97131 RES
587262.80 4130786.81 62.07132 RES
587262.80 4130811.81 61.88133 RES
587262.80 4130836.81 61.72134 RES
587262.80 4130861.81 61.54135 RES
587262.80 4130886.81 61.44136 RES
587262.80 4130911.81 61.47137 RES
587262.80 4130936.81 61.60138 RES
587262.80 4130961.81 61.49139 RES
587262.80 4130986.81 60.94140 RES
587287.80 4130786.81 62.29141 RES
587287.80 4130811.81 62.09142 RES
587287.80 4130836.81 61.65143 RES
587287.80 4130861.81 61.20144 RES
6/25/2025RE1 - 4 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
587287.80 4130886.81 60.99145 RES
587287.80 4130911.81 61.03146 RES
587287.80 4130936.81 61.12147 RES
587287.80 4130961.81 60.94148 RES
587312.80 4130786.81 61.92149 RES
587312.80 4130811.81 61.82150 RES
587312.80 4130836.81 61.49151 RES
587312.80 4130861.81 61.05152 RES
587312.80 4130886.81 60.85153 RES
587312.80 4130911.81 60.85154 RES
587312.80 4130936.81 60.75155 RES
587337.80 4130786.81 60.66156 RES
587337.80 4130811.81 61.19157 RES
587370.66 4130815.08 60.52158 RES
587370.66 4130840.08 60.02159 RES
587370.66 4130865.08 60.42160 RES
587370.66 4130890.08 60.57161 RES
587370.66 4130915.08 60.44162 RES
587370.66 4130940.08 60.28163 RES
587370.66 4130965.08 60.30164 RES
587370.66 4130990.08 60.09165 RES
587370.66 4131015.08 59.83166 RES
587395.66 4130765.08 61.38167 RES
587395.66 4130790.08 61.21168 RES
587395.66 4130815.08 60.63169 RES
587395.66 4130840.08 59.62170 RES
587395.66 4130865.08 59.80171 RES
587395.66 4130890.08 60.27172 RES
587395.66 4130915.08 60.55173 RES
587395.66 4130940.08 60.44174 RES
587395.66 4130965.08 60.45175 RES
587395.66 4130990.08 60.21176 RES
587395.66 4131015.08 59.81177 RES
587420.66 4130715.08 61.53178 RES
587420.66 4130740.08 61.40179 RES
587420.66 4130765.08 61.35180 RES
587420.66 4130790.08 61.26181 RES
587420.66 4130815.08 61.00182 RES
6/25/2025RE1 - 5 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
587420.66 4130840.08 60.29183 RES
587420.66 4130865.08 59.49184 RES
587420.66 4130890.08 59.59185 RES
587420.66 4130915.08 60.17186 RES
587420.66 4130940.08 60.55187 RES
587420.66 4130965.08 60.45188 RES
587420.66 4130990.08 60.19189 RES
587420.66 4131015.08 59.76190 RES
587445.66 4130715.08 61.62191 RES
587445.66 4130740.08 61.43192 RES
587445.66 4130765.08 61.23193 RES
587445.66 4130790.08 61.04194 RES
587445.66 4130815.08 60.96195 RES
587445.66 4130840.08 60.78196 RES
587445.66 4130865.08 60.01197 RES
587445.66 4130890.08 59.41198 RES
587445.66 4130915.08 59.26199 RES
587445.66 4130940.08 59.58200 RES
587445.66 4130965.08 59.77201 RES
587445.66 4130990.08 59.94202 RES
587445.66 4131015.08 59.68203 RES
587470.66 4130715.08 61.68204 RES
587470.66 4130740.08 61.34205 RES
587470.66 4130765.08 61.04206 RES
587470.66 4130790.08 60.86207 RES
587470.66 4130815.08 60.83208 RES
587470.66 4130840.08 60.81209 RES
587470.66 4130865.08 60.48210 RES
587470.66 4130890.08 59.89211 RES
587470.66 4130915.08 59.36212 RES
587470.66 4130940.08 59.14213 RES
587470.66 4130965.08 58.86214 RES
587470.66 4130990.08 58.79215 RES
587470.66 4131015.08 58.89216 RES
587495.66 4130715.08 61.69217 RES
587495.66 4130740.08 61.35218 RES
587495.66 4130765.08 61.07219 RES
587495.66 4130790.08 60.92220 RES
6/25/2025RE1 - 6 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
587495.66 4130815.08 60.96221 RES
587495.66 4130840.08 60.92222 RES
587495.66 4130865.08 60.64223 RES
587495.66 4130890.08 60.20224 RES
587495.66 4130915.08 59.82225 RES
587495.66 4130940.08 59.62226 RES
587495.66 4130965.08 59.17227 RES
587495.66 4130990.08 58.66228 RES
587495.66 4131015.08 58.32229 RES
587520.66 4130715.08 61.71230 RES
587520.66 4130740.08 61.48231 RES
587520.66 4130765.08 61.30232 RES
587520.66 4130790.08 61.16233 RES
587520.66 4130815.08 61.07234 RES
587520.66 4130840.08 60.95235 RES
587520.66 4130865.08 60.65236 RES
587520.66 4130890.08 60.16237 RES
587520.66 4130915.08 59.70238 RES
587520.66 4130940.08 59.50239 RES
587520.66 4130965.08 59.35240 RES
587520.66 4130990.08 59.09241 RES
587520.66 4131015.08 58.44242 RES
587520.66 4131040.08 57.97243 RES
587545.66 4130715.08 61.70244 RES
587545.66 4130740.08 61.41245 RES
587545.66 4130765.08 61.23246 RES
587545.66 4130790.08 61.14247 RES
587545.66 4130815.08 60.93248 RES
587545.66 4130840.08 60.66249 RES
587545.66 4130865.08 60.33250 RES
587545.66 4130890.08 59.94251 RES
587545.66 4130915.08 59.59252 RES
587545.66 4130940.08 59.38253 RES
587545.66 4130965.08 59.25254 RES
587545.66 4130990.08 58.93255 RES
587545.66 4131015.08 58.51256 RES
587545.66 4131040.08 57.94257 RES
587570.66 4130715.08 61.61258 RES
6/25/2025RE1 - 7 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
587570.66 4130740.08 61.27259 RES
587570.66 4130765.08 61.04260 RES
587570.66 4130790.08 60.96261 RES
587570.66 4130815.08 60.78262 RES
587570.66 4130840.08 60.39263 RES
587570.66 4130865.08 60.03264 RES
587570.66 4130890.08 59.77265 RES
587570.66 4130915.08 59.55266 RES
587570.66 4130940.08 59.31267 RES
587570.66 4130965.08 59.26268 RES
587570.66 4130990.08 58.87269 RES
587570.66 4131015.08 58.43270 RES
587570.66 4131040.08 57.98271 RES
587570.66 4131065.08 57.52272 RES
587595.66 4130715.08 61.44273 RES
587595.66 4130740.08 61.15274 RES
587595.66 4130765.08 60.92275 RES
587595.66 4130790.08 60.83276 RES
587595.66 4130815.08 60.71277 RES
587595.66 4130840.08 60.25278 RES
587595.66 4130865.08 59.93279 RES
587595.66 4130890.08 59.76280 RES
587595.66 4130915.08 59.57281 RES
587595.66 4130940.08 59.19282 RES
587595.66 4130965.08 59.13283 RES
587595.66 4130990.08 58.78284 RES
587595.66 4131015.08 58.33285 RES
587595.66 4131040.08 57.98286 RES
587595.66 4131065.08 57.80287 RES
587620.66 4130715.08 61.22288 RES
587620.66 4130740.08 60.94289 RES
587620.66 4130765.08 60.72290 RES
587620.66 4130790.08 60.59291 RES
587620.66 4130815.08 60.53292 RES
587620.66 4130840.08 60.15293 RES
587620.66 4130865.08 59.88294 RES
587620.66 4130890.08 59.71295 RES
587620.66 4130915.08 59.49296 RES
6/25/2025RE1 - 8 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
587620.66 4130940.08 59.05297 RES
587620.66 4130965.08 58.99298 RES
587620.66 4130990.08 58.65299 RES
587620.66 4131015.08 58.22300 RES
587620.66 4131040.08 57.91301 RES
587620.66 4131065.08 57.81302 RES
587645.66 4130715.08 60.99303 RES
587645.66 4130740.08 60.77304 RES
587645.66 4130765.08 60.54305 RES
587645.66 4130790.08 60.36306 RES
587645.66 4130815.08 60.24307 RES
587645.66 4130840.08 59.92308 RES
587645.66 4130865.08 59.70309 RES
587645.66 4130890.08 59.51310 RES
587645.66 4130915.08 59.26311 RES
587645.66 4130940.08 58.89312 RES
587645.66 4130965.08 58.81313 RES
587645.66 4130990.08 58.50314 RES
587645.66 4131015.08 58.13315 RES
587645.66 4131040.08 57.87316 RES
587645.66 4131065.08 57.79317 RES
586911.57 4130630.27 64.32318 RES
586911.57 4130655.27 64.14319 RES
586936.57 4130630.27 64.18320 RES
586936.57 4130655.27 63.97321 RES
586936.57 4130680.27 63.91322 RES
586936.57 4130705.27 63.85323 RES
586936.57 4130730.27 63.78324 RES
586961.57 4130630.27 64.06325 RES
586961.57 4130655.27 63.72326 RES
586961.57 4130680.27 63.59327 RES
586961.57 4130705.27 63.55328 RES
586961.57 4130730.27 63.56329 RES
586961.57 4130755.27 63.45330 RES
586986.57 4130630.27 64.11331 RES
586986.57 4130655.27 63.95332 RES
586986.57 4130680.27 63.82333 RES
586986.57 4130705.27 63.61334 RES
6/25/2025RE1 - 9 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
586986.57 4130730.27 63.41335 RES
586986.57 4130755.27 63.19336 RES
587011.57 4130605.27 64.14337 RES
587011.57 4130630.27 64.07338 RES
587011.57 4130655.27 63.96339 RES
587011.57 4130680.27 63.90340 RES
587011.57 4130705.27 63.79341 RES
587011.57 4130730.27 63.66342 RES
587011.57 4130755.27 63.50343 RES
587036.57 4130605.27 64.15344 RES
587036.57 4130630.27 63.98345 RES
587036.57 4130655.27 63.73346 RES
587036.57 4130680.27 63.67347 RES
587036.57 4130705.27 63.66348 RES
587036.57 4130730.27 63.62349 RES
587036.57 4130755.27 63.55350 RES
587061.57 4130605.27 64.23351 RES
587061.57 4130630.27 64.07352 RES
587061.57 4130655.27 63.94353 RES
587061.57 4130680.27 63.70354 RES
587061.57 4130705.27 63.49355 RES
587061.57 4130730.27 63.34356 RES
587061.57 4130755.27 63.27357 RES
587086.57 4130605.27 64.32358 RES
587086.57 4130630.27 64.23359 RES
587086.57 4130655.27 64.29360 RES
587086.57 4130680.27 64.10361 RES
587086.57 4130705.27 63.87362 RES
587086.57 4130730.27 63.62363 RES
587086.57 4130755.27 63.37364 RES
587111.57 4130605.27 64.34365 RES
587111.57 4130630.27 64.25366 RES
587111.57 4130655.27 64.29367 RES
587111.57 4130680.27 64.24368 RES
587111.57 4130705.27 64.09369 RES
587111.57 4130730.27 63.88370 RES
587111.57 4130755.27 63.65371 RES
587136.57 4130605.27 64.43372 RES
6/25/2025RE1 - 10 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
587136.57 4130630.27 64.30373 RES
587136.57 4130655.27 64.19374 RES
587136.57 4130680.27 63.95375 RES
587136.57 4130705.27 63.78376 RES
587136.57 4130730.27 63.66377 RES
587136.57 4130755.27 63.55378 RES
587161.57 4130605.27 64.31379 RES
587161.57 4130630.27 64.33380 RES
587161.57 4130655.27 64.40381 RES
587161.57 4130680.27 64.18382 RES
587161.57 4130705.27 63.87383 RES
587161.57 4130730.27 63.52384 RES
587161.57 4130755.27 63.20385 RES
587186.57 4130605.27 64.09386 RES
587186.57 4130630.27 63.97387 RES
587186.57 4130655.27 63.98388 RES
587186.57 4130680.27 63.90389 RES
587186.57 4130705.27 63.77390 RES
587186.57 4130730.27 63.59391 RES
587186.57 4130755.27 63.37392 RES
587211.57 4130605.27 63.79393 RES
587211.57 4130630.27 63.70394 RES
587211.57 4130655.27 63.45395 RES
587211.57 4130680.27 63.34396 RES
587211.57 4130705.27 63.28397 RES
587211.57 4130730.27 63.20398 RES
587211.57 4130755.27 63.09399 RES
587236.57 4130605.27 62.75400 RES
587236.57 4130630.27 63.71401 RES
587236.57 4130655.27 63.59402 RES
587236.57 4130680.27 63.29403 RES
587236.57 4130705.27 62.98404 RES
587236.57 4130730.27 62.74405 RES
587236.57 4130755.27 62.57406 RES
587261.57 4130605.27 62.23407 RES
587261.57 4130630.27 61.90408 RES
587261.57 4130655.27 62.36409 RES
587261.57 4130680.27 62.71410 RES
6/25/2025RE1 - 11 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
587261.57 4130705.27 62.96411 RES
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6/25/2025RE1 - 12 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
586568.39 4130863.17 63.62449 RES
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6/25/2025RE1 - 13 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
586668.39 4130913.17 62.85487 RES
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6/25/2025RE1 - 14 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
586768.39 4130813.17 63.56525 RES
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6/25/2025RE1 - 15 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
586818.39 4131113.17 61.16563 RES
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6/25/2025RE1 - 16 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
586690.52 4131372.53 61.66601 RES
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6/25/2025RE1 - 17 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
586865.52 4131372.53 60.10639 RES
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6/25/2025RE1 - 18 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
587015.52 4131422.53 58.11677 RES
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587132.99 4131012.44 61.29684 DAY
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587660.77 4130828.38 59.89688 PRE
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587714.15 4130247.08 64.02690 ES
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6/25/2025RE1 - 19 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
587839.15 4130347.08 62.90715 ES
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586581.53 4131544.65 63.33735 ES
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6/25/2025RE1 - 20 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
586681.53 4131619.65 62.51753 ES
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587703.56 4130514.62 62.18773 HS
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6/25/2025RE1 - 21 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
587728.56 4130639.62 61.08791 HS
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6/25/2025RE1 - 22 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
587803.56 4130614.62 60.82829 HS
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587853.56 4130514.62 60.63851 HS
587853.56 4130539.62 60.64852 HS
587853.56 4130564.62 60.65853 HS
587853.56 4130589.62 60.65854 HS
587853.56 4130614.62 60.64855 HS
587853.56 4130639.62 60.58856 HS
587853.56 4130664.62 60.40857 HS
587853.56 4130689.62 59.92858 HS
587853.56 4130714.62 59.66859 HS
587853.56 4130739.62 59.46860 HS
587853.56 4130764.62 59.28861 HS
587853.56 4130789.62 59.14862 HS
587853.56 4130814.62 59.00863 HS
587853.56 4130839.62 59.10864 HS
587878.56 4130514.62 60.60865 HS
587878.56 4130539.62 60.59866 HS
6/25/2025RE1 - 23 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
587878.56 4130564.62 60.59867 HS
587878.56 4130589.62 60.59868 HS
587878.56 4130614.62 60.59869 HS
587878.56 4130639.62 60.53870 HS
587878.56 4130664.62 60.34871 HS
587878.56 4130689.62 59.86872 HS
587878.56 4130714.62 59.59873 HS
587878.56 4130739.62 59.40874 HS
587878.56 4130764.62 59.24875 HS
587878.56 4130789.62 59.11876 HS
587878.56 4130814.62 58.98877 HS
587878.56 4130839.62 58.96878 HS
587903.56 4130514.62 60.61879 HS
587903.56 4130539.62 60.48880 HS
587903.56 4130564.62 60.46881 HS
587420.82 4131204.32 59.23882 HS
587699.06 4130850.02 59.63883 HS
587699.06 4130875.02 59.43884 HS
587699.06 4130900.02 59.35885 HS
587699.06 4130925.02 59.25886 HS
587699.06 4130950.02 59.07887 HS
587699.06 4130975.02 58.84888 HS
587699.06 4131000.02 58.73889 HS
587699.06 4131025.02 58.27890 HS
587724.06 4130850.02 59.75891 HS
587724.06 4130875.02 59.57892 HS
587724.06 4130900.02 59.46893 HS
587724.06 4130925.02 59.33894 HS
587724.06 4130950.02 59.12895 HS
587724.06 4130975.02 58.84896 HS
587724.06 4131000.02 58.69897 HS
587724.06 4131025.02 58.25898 HS
587749.06 4130850.02 59.77899 HS
587749.06 4130875.02 59.61900 HS
587749.06 4130900.02 59.40901 HS
587749.06 4130925.02 59.23902 HS
587749.06 4130950.02 59.04903 HS
587749.06 4130975.02 58.80904 HS
6/25/2025RE1 - 24 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
587749.06 4131000.02 58.62905 HS
587749.06 4131025.02 58.20906 HS
587774.06 4130850.02 59.66907 HS
587774.06 4130875.02 59.51908 HS
587774.06 4130900.02 59.29909 HS
587774.06 4130925.02 59.08910 HS
587774.06 4130950.02 58.88911 HS
587774.06 4130975.02 58.69912 HS
587774.06 4131000.02 58.52913 HS
587774.06 4131025.02 57.94914 HS
587799.06 4130850.02 59.38915 HS
587799.06 4130875.02 59.39916 HS
587799.06 4130900.02 59.24917 HS
587799.06 4130925.02 59.01918 HS
587799.06 4130950.02 58.78919 HS
587799.06 4130975.02 58.58920 HS
587799.06 4131000.02 58.40921 HS
587799.06 4131025.02 57.72922 HS
587824.06 4130850.02 59.23923 HS
587824.06 4130875.02 59.37924 HS
587824.06 4130900.02 59.25925 HS
587824.06 4130925.02 59.02926 HS
587824.06 4130950.02 58.78927 HS
587824.06 4130975.02 58.57928 HS
587824.06 4131000.02 58.33929 HS
587824.06 4131025.02 57.57930 HS
587849.06 4130850.02 59.18931 HS
587849.06 4130875.02 59.41932 HS
587849.06 4130900.02 59.18933 HS
587849.06 4130925.02 58.92934 HS
587849.06 4130950.02 58.75935 HS
587849.06 4130975.02 58.63936 HS
587849.06 4131000.02 58.34937 HS
587849.06 4131025.02 57.43938 HS
587874.06 4130850.02 59.04939 HS
587874.06 4130875.02 59.31940 HS
587874.06 4130900.02 59.00941 HS
587874.06 4130925.02 58.73942 HS
6/25/2025RE1 - 25 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
587874.06 4130950.02 58.62943 HS
587874.06 4130975.02 58.55944 HS
587874.06 4131000.02 58.21945 HS
587874.06 4131025.02 57.15946 HS
587132.87 4131077.08 61.11947 W
587123.89 4131105.03 60.98948 W
587091.95 4131111.01 60.99949 W
587096.44 4131042.66 61.22950 W
587073.49 4131022.70 61.29951 W
587050.04 4131005.23 61.34952 W
587008.13 4131003.74 61.32953 W
586983.68 4131011.22 61.32954 W
586960.73 4131012.22 61.30955 W
586929.79 4131011.72 61.32956 W
586909.33 4131025.19 61.21957 W
586884.89 4131081.08 60.93958 W
586890.37 4131111.01 60.99959 W
587286.05 4131046.65 60.15960 W
587315.48 4131046.15 59.91961 W
587299.52 4131109.52 59.70962 W
587299.52 4131130.97 59.72963 W
587311.99 4130995.75 60.17964 W
587381.35 4131056.13 59.38965 W
587369.87 4131118.50 59.28966 W
587418.77 4131117.50 58.99967 W
587486.13 4131105.52 58.52968 W
587544.00 4131115.00 58.14969 W
587034.60 4131189.26 59.97970 W
587019.46 4131256.67 59.68971 W
586988.46 4131257.39 59.77972 W
586950.25 4131243.33 60.13973 W
586903.74 4131235.04 60.15974 W
587425.83 4131201.93 59.21975 W
587400.59 4131223.06 59.24976 W
587381.80 4131258.87 58.65977 W
587468.69 4131196.06 58.36978 W
587462.82 4131214.25 58.50979 W
587462.82 4131247.13 59.12980 W
6/25/2025RE1 - 26 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Receptor Pathway
AERMOD
587440.51 4131280.59 58.98981 W
586833.69 4131175.55 60.64982 W
586840.05 4131231.96 60.25983 W
Plant Boundary Receptors
Receptor Groups
Group DescriptionGroup IDRecord
Number
NESTED Nested Grid receptors1
UCART1 Receptors generated from Uniform Cartesian Grid2 FENCEPRI Cartesian plant boundary Primary Receptors3
FENCEINT Cartesian plant boundary Intermediate Receptors4 DAY5
RES6
PRE7
ES8
MS9
HS10
W11
6/25/2025RE1 - 27 AERMOD View by Lakes Environmental Software Project File: C:\Users\azimny\Desktop\COCU-34_HRA\COCU-34_HRA.isc Meteorology Pathway
AERMOD
Met Input Data
Surface Met Data
Profile Met Data
COCU-34_HRA.SFC
Default AERMET format
Filename:

Cupertino City CouncilDecember 16, 2025

Cupertino City Council
December 16, 2025