Agenda packet — Morgan Hill City Council, February 15, 2023 (part 9 of 11)

TC6534496.2s Page A-31
Precision: 3 Status: AU
Latitude: 370924.0 Longitude: 1213934.0
Source nam: WELL 01 Station ty: WELL/AMBNT/MUN/INTAKE
System no: 4300848 Water type: G
District: 73 User id: 43C
Frds no: 4300848001 County: 43
Seq: 9382 Prim sta c: 09S/03E-17A05 M
55 North
1/2 - 1 Mile
Higher
CA WELLS 9382
gned_name=MW-6
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608531232&assi date=&global_id=T0608531232&assigned_name=MW-6&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-6
Well ID: T0608531232-MW-6 Well Type: MONITORING
B54
SSE
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000042625
gned_name=MW-3
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608531232&assi date=&global_id=T0608531232&assigned_name=MW-3&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-3
Well ID: T0608531232-MW-3 Well Type: MONITORING
B53
SSE
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000021724
gned_name=MW-16
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608531232&assi date=&global_id=T0608531232&assigned_name=MW-16&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-16
Well ID: T0608531232-MW-16 Well Type: MONITORING
B52
SSE
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000071603
gned_name=MW-17
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608531232&assi GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

Page 1122 of 1628 ends

TC6534496.2s Page A-32
Basin Name: Santa Clara Well Completion Rpt #: e027978
Well Type: Single Well Well Depth: 520
Well Name: 09S03E16F002 Well Use: Observation
State Well #: 09S03E16F002M Station ID: 47682
57 NE
1/2 - 1 Mile
Higher
CA WELLS CADWR8000033086
Latitude: 370750 Longitude: 1213911
Population served: Under 101 Persons Treatment: Untreated County FIPS: Not Reported City served: NC PARK RES
System state: CA System zip: 95037
System address: Not Reported System city: MORGAN HILL
System name: CALIFORNIA DIV OF FORESTRY
Date system deactivated: Not Reported Retail population: 00000025 Activity status: Active Date system activated: 8405
PWS zip: Not Reported PWS ID: CA4300917
PWS city: Not Reported PWS state: Not Reported
PWS name: Not Reported PWS address: Not Reported
PWS ID: CA4300917 PWS type: Not Reported
Contactzip: 95037 Pwsactivitycode: N
Contactcity: MORGAN HILL Contactstate: CA
Contactaddress1: Not Reported Contactaddress2: Not Reported Contactorgname: Not Reported Contactphone: Not Reported Contact: CALIFORNIA DIV OF FORESTRY
Pwstype: TNCWS Owner: State_Govt
Pwssvcconn: 5 Psource longname: Groundwater
Status: Closed Retpopsrvd: 25
Zipserved: Not Reported Fipscounty: 06085
Cityserved: Not Reported Stateserved: CA
Pwsid: CA4300917 Pwsname: CALIFORNIA DIV OF FORESTRY
Epa region: 09 State: CA
B56
SSE
1/2 - 1 Mile
Higher
FRDS PWS CA4300917
Area serve: Not Reported
Pop serv: 400 Connection: 1
Zip: 95037 Zip ext: Not Reported
City: MORGAN HILL State: CA
Hqname: Not Reported Address: 19170 CALLE MONIZ
System no: 4300848 System nam: Rancho De Loma Water System Comment 7: Not Reported
Comment 5: Not Reported Comment 6: Not Reported
Comment 3: Not Reported Comment 4: Not Reported
Comment 1: Not Reported Comment 2: Not Reported
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

Page 1123 of 1628 ends

TC6534496.2s Page A-33
GeoTracker Data: Not Reported
date=&global_id=&assigned_name=4310006-004&store_num=
Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=DHS&samp_ GAMA PFAS Testing: Not Reported
Other Name: BURNETT AVE - IRRIGATION (2004)
Source: Department of Health Services
Well ID: 4310006-004 Well Type: MUNICIPAL
58 NW
1/2 - 1 Mile
Lower
CA WELLS CADDW0000018085
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

Page 1124 of 1628 ends

TC6534496.2s Page A-34
Basement Not Reported Not Reported Not Reported Not Reported Living Area - 2nd Floor Not Reported Not Reported Not Reported Not Reported Living Area - 1st Floor -0.300 pCi/L 100% 0% 0%
Area Average Activity % <4 pCi/L % 4-20 pCi/L % >20 pCi/L Number of sites tested: 1
Federal Area Radon Information for Zip Code: 95037
: Zone 3 indoor average level < 2 pCi/L.
: Zone 2 indoor average level >= 2 pCi/L and <= 4 pCi/L.

Note: Zone 1 indoor average level > 4 pCi/L.

Federal EPA Radon Zone for SANTA CLARA County: 2
95037 21 0
______ ________ ________
Zipcode Num Tests > 4 pCi/L
Radon Test Results
State Database: CA Radon

AREA RADON INFORMATION

GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS
RADON
®

Page 1125 of 1628 ends

TOPOGRAPHIC INFORMATION
USGS 7.5’ Digital Elevation Model (DEM)
Source: United States Geologic Survey
EDR acquired the USGS 7.5’ Digital Elevation Model in 2002 and updated it in 2006. The 7.5 minute DEM corresponds to the USGS 1:24,000- and 1:25,000-scale topographic quadrangle maps. The DEM provides elevation data with consistent elevation units and projection.

Current USGS 7.5 Minute Topographic Map
Source: U.S. Geological Survey

HYDROLOGIC INFORMATION
Flood Zone Data: This data was obtained from the Federal Emergency Management Agency (FEMA). It depicts 100-year and 500-year flood zones as defined by FEMA. It includes the National Flood Hazard Layer (NFHL) which incorporates Flood Insurance Rate Map (FIRM) data and Q3 data from FEMA in areas not covered by NFHL.

Source: FEMA
Telephone: 877-336-2627
Date of Government Version: 2003, 2015
NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDR in 2002, 2005 and 2010 from the U.S. Fish and Wildlife Service.

State Wetlands Data: Wetland Inventory
Source: Department of Fish and Wildlife
Telephone: 916-445-0411

HYDROGEOLOGIC INFORMATION
AQUIFLOW Information System R
Source: EDR proprietary database of groundwater flow information EDR has developed the AQUIFLOW Information System (AIS) to provide data on the general direction of groundwater flow at specific points. EDR has reviewed reports submitted to regulatory authorities at select sites and has extracted the date of the report, hydrogeologically determined groundwater flow direction and depth to water table information.

GEOLOGIC INFORMATION
Geologic Age and Rock Stratigraphic Unit
Source: P.G. Schruben, R.E. Arndt and W.J. Bawiec, Geology of the Conterminous U.S. at 1:2,500,000 Scale - A digital representation of the 1974 P.B. King and H.M. Beikman Map, USGS Digital Data Series DDS - 11 (1994).

STATSGO: State Soil Geographic Database
Source: Department of Agriculture, Natural Resources Conservation Service (NRCS) The U.S. Department of Agriculture’s (USDA) Natural Resources Conservation Service (NRCS) leads the national Conservation Soil Survey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil survey information for privately owned lands in the United States. A soil map in a soil survey is a representation of soil patterns in a landscape. Soil maps for STATSGO are compiled by generalizing more detailed (SSURGO) soil survey maps.

SSURGO: Soil Survey Geographic Database
Source: Department of Agriculture, Natural Resources Conservation Service (NRCS) Telephone: 800-672-5559
SSURGO is the most detailed level of mapping done by the Natural Resources Conservation Service, mapping scales generally range from 1:12,000 to 1:63,360. Field mapping methods using national standards are used to construct the soil maps in the Soil Survey Geographic (SSURGO) database. SSURGO digitizing duplicates the original soil survey maps. This level of mapping is designed for use by landowners, townships and county natural resource planning and management.

TC6534496.2s Page PSGR-1

PHYSICAL SETTING SOURCE RECORDS SEARCHED

Page 1126 of 1628 ends

LOCAL / REGIONAL WATER AGENCY RECORDS

FEDERAL WATER WELLS
PWS: Public Water Systems
Source: EPA/Office of Drinking Water
Telephone: 202-564-3750
Public Water System data from the Federal Reporting Data System. A PWS is any water system which provides water to at least 25 people for at least 60 days annually. PWSs provide water from wells, rivers and other sources.

PWS ENF: Public Water Systems Violation and Enforcement Data Source: EPA/Office of Drinking Water
Telephone: 202-564-3750
Violation and Enforcement data for Public Water Systems from the Safe Drinking Water Information System (SDWIS) after August 1995. Prior to August 1995, the data came from the Federal Reporting Data System (FRDS).

USGS Water Wells: USGS National Water Inventory System (NWIS) This database contains descriptive information on sites where the USGS collects or has collected data on surface water and/or groundwater. The groundwater data includes information on wells, springs, and other sources of groundwater.

OTHER STATE DATABASE INFORMATION
Groundwater Ambient Monitoring & Assessment Program
State Water Resources Control Board
Telephone: 916-341-5577
The GAMA Program is Californias comprehensive groundwater quality monitoring program. GAMA collects data by testing the untreated, raw water in different types of wells for naturally-occurring and man-made chemicals. The GAMA data includes Domestic, Monitoring and Municipal well types from the following sources, Department of Water Resources, Department of Heath Services, EDF, Agricultural Lands, Lawrence Livermore National Laboratory, Department of Pesticide Regulation, United States Geological Survey, Groundwater Ambient Monitoring and Assessment Program and Local Groundwater Projects.

Water Well Database
Source: Department of Water Resources
Telephone: 916-651-9648
California Drinking Water Quality Database
Source: Department of Public Health
Telephone: 916-324-2319
The database includes all drinking water compliance and special studies monitoring for the state of California since 1984. It consists of over 3,200,000 individual analyses along with well and water system information.

California Oil and Gas Well Locations
Source: Dept of Conservation, Geologic Energy Management Division Telephone: 916-323-1779
Oil and Gas well locations in the state.

California Earthquake Fault Lines
Source: California Division of Mines and Geology
The fault lines displayed on EDR’s Topographic map are digitized quaternary fault lines prepared in 1975 by the United State Geological Survey. Additional information (also from 1975) regarding activity at specific fault lines comes from California’s Preliminary Fault Activity Map prepared by the California Division of Mines and Geology.

RADON
State Database: CA Radon
Source: Department of Public Health
Telephone: 916-210-8558
Radon Database for California
TC6534496.2s Page PSGR-2

PHYSICAL SETTING SOURCE RECORDS SEARCHED

Page 1127 of 1628 ends

Area Radon Information
Source: USGS
Telephone: 703-356-4020
The National Radon Database has been developed by the U.S. Environmental Protection Agency (USEPA) and is a compilation of the EPA/State Residential Radon Survey and the National Residential Radon Survey.

The study covers the years 1986 - 1992. Where necessary data has been supplemented by information collected at private sources such as universities and research institutions.

EPA Radon Zones
Source: EPA
Telephone: 703-356-4020
Sections 307 & 309 of IRAA directed EPA to list and identify areas of U.S. with the potential for elevated indoor radon levels.

OTHER
Airport Landing Facilities: Private and public use landing facilities Source: Federal Aviation Administration, 800-457-6656
Epicenters: World earthquake epicenters, Richter 5 or greater Source: Department of Commerce, National Oceanic and Atmospheric Administration California Earthquake Fault Lines: The fault lines displayed on EDR’s Topographic map are digitized quaternary fault lines, prepared in 1975 by the United State Geological Survey. Additional information (also from 1975) regarding activity at specific fault lines comes from California’s Preliminary Fault Activity Map prepared by the California Division of Mines and Geology.

STREET AND ADDRESS INFORMATION
© 2015 TomTom North America, Inc. All rights reserved. This material is proprietary and the subject of copyright protection and other intellectual property rights owned by or licensed to Tele Atlas North America, Inc. The use of this material is subject to the terms of a license agreement. You will be held liable for any unauthorized copying or disclosure of this material.

TC6534496.2s Page PSGR-3

PHYSICAL SETTING SOURCE RECORDS SEARCHED

Page 1128 of 1628 ends

MORGAN HILL, CALIFORNIA 95037
Appendix E Historical Records
July 8, 2021
Project No.: 185805226 E.1
Appendix E HISTORICAL RECORDS

Page 1129 of 1628 ends

Certified Sanborn® Map Report
Inquiry Number:
6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com
18545 Monterey Road 18545 Monterey Road Morgan Hill, CA 95037 June 14, 2021 6534496.3 Page 1130 of 1628 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, Inc. 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
EDR Inquiry # Contact:

Site Name: Client Name:

Certification #
PO #
Project
06/14/21 18545 Monterey Road 18545 Monterey Road Stantec 735 E. Carnegie Drive, Suite 280 Morgan Hill, CA 95037 6534496.3 SAN BERNARDINO, CA 92408 Alicia Jansen The Sanborn Library has been searched by EDR and maps covering the target property location as provided by Stantec 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. 8CE9-45DB-A558 NA UNMAPPED PROPERTY NA 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 #: 8CE9-45DB-A558
Stantec (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, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY

DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES, INC. BE LIABLE TO ANYONE,

WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE, ACCIDENT OR ANY OTHER CAUSE, FOR ANY LOSS OF DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES. ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES, INC. IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT. Purchaser accepts this Report "AS IS". 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 a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property.

Additionally, the information provided in this Report is not to be construed as legal advice.

Copyright 2021 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. 6534496 Page 1131 of 1628 3 2 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™
18545 Monterey Road 18545 Monterey Road Morgan Hill, CA 95037 June 14, 2021 6534496.4 Page 1132 of 1628 EDR Historical Topo Map Report
EDR Inquiry #
Search Results:

P.O.#
Project:

Maps Provided:

Latitude:

Longitude:

UTM Zone:

UTM X Meters:

UTM Y Meters:

Elevation:

Contact:

Site Name: Client Name:
2012
1980
1973
1968
1955
1939
1917
06/14/21 18545 Monterey Road Stantec 18545 Monterey Road 735 E. Carnegie Drive, Suite 280 Morgan Hill, CA 95037 SAN BERNARDINO, CA 92408 6534496.4 Alicia Jansen EDR Topographic Map Library has been searched by EDR and maps covering the target property location as provided by Stantec 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.

NA 37.142665 37° 8' 34" North NA -121.663322 -121° 39' 48" West Zone 10 North 618712.73 4111535.05 352.66' above sea level This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY

Additionally, the information provided in this Report is not to be construed as legal advice.

Copyright 2021 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. 6534496 4 2 Page 1133 of 1628 page
Topo Sheet Key
This EDR Topo Map Report is based upon the following USGS topographic map sheets. -
2012 Source Sheets
2012
Morgan Hill

7.5-minute, 24000
2012
Mount Madonna

7.5-minute, 24000
1980 Source Sheets
1980
Morgan Hill

7.5-minute, 24000
Aerial Photo Revised 1978
1980
Mt. Madonna

7.5-minute, 24000
Aerial Photo Revised 1978
1973 Source Sheets
1973
Morgan Hill

7.5-minute, 24000
Aerial Photo Revised 1973
1968 Source Sheets
1968
Mt. Madonna

7.5-minute, 24000
Aerial Photo Revised 1968
1968
Morgan Hill

7.5-minute, 24000
Aerial Photo Revised 1968
6534496 4 3 Page 1134 of 1628
page
Topo Sheet Key
This EDR Topo Map Report is based upon the following USGS topographic map sheets. -
1955 Source Sheets
1955
Morgan Hill

7.5-minute, 24000
Aerial Photo Revised 1953
1955
Mt. Madonna

7.5-minute, 24000
Aerial Photo Revised 1953
1939 Source Sheets
1939
Morgan Hill
15-minute, 62500
Aerial Photo Revised 1939
1917 Source Sheets
1917
Morgan Hill
15-minute, 62500
6534496 4 4 Page 1135 of 1628
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

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

SW S SE

NW N NE
2012 0 Miles 0.25 0.5 1 1.5 18545 Monterey Road 18545 Monterey Road Morgan Hill, CA 95037 Stantec TP, Morgan Hill, 2012, 7.5-minute
S, Mount Madonna, 2012, 7.5-minute
6534496 4 5 Page 1136 of 1628
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

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

SW S SE

NW N NE
1980 0 Miles 0.25 0.5 1 1.5 18545 Monterey Road 18545 Monterey Road Morgan Hill, CA 95037 Stantec TP, Morgan Hill, 1980, 7.5-minute
S, Mt. Madonna, 1980, 7.5-minute
6534496 4 6 Page 1137 of 1628
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

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

SW S SE

NW N NE
1973 0 Miles 0.25 0.5 1 1.5 18545 Monterey Road 18545 Monterey Road Morgan Hill, CA 95037 Stantec TP, Morgan Hill, 1973, 7.5-minute
6534496 4 7 Page 1138 of 1628
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

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

SW S SE

NW N NE
1968 0 Miles 0.25 0.5 1 1.5 18545 Monterey Road 18545 Monterey Road Morgan Hill, CA 95037 Stantec TP, Morgan Hill, 1968, 7.5-minute
S, Mt. Madonna, 1968, 7.5-minute
6534496 4 8 Page 1139 of 1628
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

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

SW S SE

NW N NE
1955 0 Miles 0.25 0.5 1 1.5 18545 Monterey Road 18545 Monterey Road Morgan Hill, CA 95037 Stantec TP, Morgan Hill, 1955, 7.5-minute
S, Mt. Madonna, 1955, 7.5-minute
6534496 4 9 Page 1140 of 1628
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

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

SW S SE

NW N NE
1939 0 Miles 0.25 0.5 1 1.5 18545 Monterey Road 18545 Monterey Road Morgan Hill, CA 95037 Stantec TP, Morgan Hill, 1939, 15-minute
6534496 4 10 Page 1141 of 1628
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

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

SW S SE

NW N NE
1917 0 Miles 0.25 0.5 1 1.5 18545 Monterey Road 18545 Monterey Road Morgan Hill, CA 95037 Stantec TP, Morgan Hill, 1917, 15-minute
6534496 4 11 Page 1142 of 1628
The EDR Aerial Photo Decade Package
18545 Monterey Road 18545 Monterey Road Morgan Hill, CA 95037 Inquiry Number: June 14, 2021 6534496.8 6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com

Page 1143 of 1628 ends

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' Acquisition Date: August 21, 1998 USGS/DOQQ 1982 1"=500' Flight Date: July 05, 1982 USDA
1974 1"=500' Flight Date: July 12, 1974 USGS
1970 1"=500' Flight Date: April 24, 1970 USGS
1968 1"=500' Flight Date: June 14, 1968 USGS
1963 1"=500' Flight Date: June 24, 1963 EDR Proprietary Aerial Viewpoint 1956 1"=500' Flight Date: June 12, 1956 USDA
1950 1"=500' Flight Date: March 28, 1950 USDA
1948 1"=500' Flight Date: September 26, 1948 USDA
1940 1"=500' Flight Date: June 09, 1940 USDA
1939 1"=500' Flight Date: October 20, 1939 USDA
EDR Aerial Photo Decade Package 06/14/21 18545 Monterey Road Site Name: Client Name: Stantec 18545 Monterey Road 735 E. Carnegie Drive, Suite 280 Morgan Hill, CA 95037 SAN BERNARDINO, CA 92408 EDR Inquiry # 6534496.8 Contact: Alicia Jansen 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
This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY

Additionally, the information provided in this Report is not to be construed as legal advice. Copyright 2021 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, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners. 6534496 - 8 page 2 Page 1144 of 1628 6534496.8 2016 = 500' Page 1145 of 1628
6534496.8 2012 = 500' Page 1146 of 1628
6534496.8 2009 = 500' Page 1147 of 1628
6534496.8 2006 = 500' Page 1148 of 1628
6534496.8 1998 = 500' Page 1149 of 1628
6534496.8 1982 = 500' Page 1150 of 1628
6534496.8 1974 = 500' Page 1151 of 1628
6534496.8 1970 = 500' Page 1152 of 1628
6534496.8 1968 = 500' Page 1153 of 1628
6534496.8 1963 = 500' Page 1154 of 1628
6534496.8 1956 = 500' Page 1155 of 1628
6534496.8 1950 = 500' Page 1156 of 1628
6534496.8 1948 = 500' Page 1157 of 1628
6534496.8 1940 = 500' Page 1158 of 1628
6534496.8 1939 = 500' Page 1159 of 1628
18545 Monterey Road
18545 Monterey Road
Morgan Hill, CA 95037
Inquiry Number: 6534496.5
June 16, 2021
The EDR-City Directory Image Report
6 Armstrong Road
Shelton, CT 06484
800.352.0050
Environmental Data Resources Inc www.edrnet.com

Page 1160 of 1628 ends

TABLE OF CONTENTS

SECTION
Executive Summary
Findings
City Directory Images
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Please contact EDR at 1-800-352-0050
with any questions or comments.

OMISSIONS, NEGLIGENCE, ACCIDENT OR ANY OTHER CAUSE, FOR ANY LOSS OR DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES. ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES, INC. IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT. Purchaser accepts this Report "AS IS". 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 orforecast of, any environmental risk for any property. Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property. Additionally, the information provided in this Report is not to be construed as legal advice.

Copyright 2020 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.

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All other trademarks used herein are the property of their respective owners.

Page 1161 of 1628 ends

EXECUTIVE SUMMARY

DESCRIPTION
Environmental 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 city directory data at 5 year intervals.

RECORD SOURCES
EDR's Digital Archive combines historical directory listings from sources such as Cole Information and Dun & Bradstreet. These standard sources of property information complement and enhance each other to provide a more comprehensive 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. Reproduction of City Directories without permission of the publisher or licensed vendor may be a violation of copyright.

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 Target Street Cross Street Source
2017 þ ¨ EDR Digital Archive
2014 þ ¨ EDR Digital Archive
2010 þ ¨ EDR Digital Archive
2005 þ ¨ EDR Digital Archive
2000 þ ¨ EDR Digital Archive
1995 þ ¨ EDR Digital Archive
1992 þ ¨ EDR Digital Archive
1985 þ ¨ Haines Criss-Cross Directory
1981 þ ¨ Haines Criss-Cross Directory
1976 þ ¨ Haines Criss-Cross Directory
1971 þ ¨ Haines Criss-Cross Directory
1967 þ ¨ Polk's City Directory
1964 þ ¨ Polk's City Directory
6534496- 5 Page 1

Page 1162 of 1628 ends

6534496- 5 Page 2

Page 1163 of 1628 ends

FINDINGS

TARGET PROPERTY STREET
18545 Monterey Road
Morgan Hill, CA 95037
Year CD Image Source

MONTEREY RD
1995 pg A25 EDR Digital Archive
1992 pg A27 EDR Digital Archive

MONTEREY ST
2017 pg A2 EDR Digital Archive
2014 pg A7 EDR Digital Archive
2010 pg A12 EDR Digital Archive
2005 pg A17 EDR Digital Archive
2000 pg A21 EDR Digital Archive
1985 pg A30 Haines Criss-Cross Directory
1981 pg A31 Haines Criss-Cross Directory
1976 pg A32 Haines Criss-Cross Directory
1976 pg A33 Haines Criss-Cross Directory
1971 pg A34 Haines Criss-Cross Directory
1967 pg A35 Polk's City Directory
1967 pg A36 Polk's City Directory
1964 pg A37 Polk's City Directory
1964 pg A38 Polk's City Directory
1964 pg A39 Polk's City Directory
6534496- 5 Page 3

Page 1164 of 1628 ends

FINDINGS

CROSS STREETS
No Cross Streets Identified
6534496- 5 Page 4

Page 1165 of 1628 ends

City Directory Images

Page 1166 of 1628 ends

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A2
Target Street Cross Street Source
2017
17680 FARMERS INSURANCE

ROBERT LEMMON FARMERS
17698 DONUTS & THINGS

FAMILY HAIR CARE
17710 JOHNSON, EDWIN P
17720 JOHNSON FUNERAL HOME

LIMACAMPAGNAJOHNSON FUNERAL HOME
17760 BEAU ATTORNEY JACOB AT LAW

HEALTHY CONCEPTS CREATIVE WEIGHT CON

LAW OFFICE OF DONA KIRCHNER

MB MAGNISI

PAUCHON RESEARCH FOUNDATION

TECHNOGRAPHICSPATENT TECHN
17765 CASA BLUE

MAKIAGE
17770 ALLIED LANDSCAPE S

ALLIED LANDSCAPE SERVICE

BRADLEY A LEACH CPA

PROSPECTORS PROPERTY MANAGEMENT
17775 LAW OFFICES OF BRUCE TICHININ
17780 MORGAN HILL PRESCHOOL ACADEMY
17810 SHADOW MOUNTAIN BAPTIST CHURCH
17835 CONGREGATION EMETH
17860 MORGAN HILL HISTORICAL SOCIETYMORGA
17865 BLOOD ALLEY TATTOO

BOOST MOBILE

JOES BARBERSHOP

LA CHOZA MEAT MARKET

LA CHOZA TAQUERIA
LA SOLEDAD BAKERY 2

STYLES HAIR SALON

SUNLIGHT LAUNDROMAT INC
17875 OAK GLEN REALTY INC
17880 BARRIOS, MARIA

BEAM, COURTNEY

CABRERA, ED

DULAY, JON

FURDUTO, SIGNORA M

GONZALEZ, PEDRO

GUGLIUZZA, KAT

JONATHANS, AMY

KENNEDY, MARY E

MARTINEZ, ANTHONY W

NATHAN, G

SNOW, SAMANTHA S

TILMON, ARTHUR
17890 AKWETEY, STEPHEN

BERTI, JOHN A

FELDSINE, TIMOTHY R

HORNE, JOE L

Page 1167 of 1628 ends

(Cont'd)
-

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A3
Target Street Cross Street Source
2017
17890 HUSKINS, DORIS E

KHAN, DONNA S

LEWIS, CLERENCE

MORGAN HILL APARTMENTS

PADILLA, DAVID P

PADILLA, KARLA D

QUINN, PHILIP P

RUIZ, MARICRUZ

SILVA, VICTORIA

TAYLOR, RYAN M

TELLEZ, DELIA
17905 MORGAN HILL GAS & AUTO REPAIR
17915 AMESCUA, EARL J

ROYAL COURT
17916 AGUILAR, SHEYLA
17920 PRONTO AUTO REPAIR
17935 ARIAS, CAMPOS A

AVALOS, CHRISTOPHER G

ESCUTIA, CARLOS

FORSTNER, SCOTT J
17937 ALVAREZ, NORMA J

ARENAS, ARTURO

DOLIDA, RITA

DOMINGUEZ, ANA

GALLARDO, JOSE

GONZALEZ, MARTHA

NAVARRO, PEDRO V

OROZCO, MARTA A

SANCHEZ, CLAUDIA

SANTOYU, MA N

VALDOVINO, IRMA V

WELSENREDER, LISA
17939 CORTEZ, LILIBETH S

CORTEZ, MACARIO S

MARTINEZ, ELIZABETH

MONTENAYOR, CYNTHIA

MORENO, MARIA D

QUINTANA, MARIA
17941 ALBARRAN, FELIX

ALCALDE, ROBERTO

ARREOLALOPEZ, HECTOR

CHAVEZ, SERAFIN

ESTRADA, JOANNA A

HERNANDEZ, LORETO M

MONCADA, JOAQUIN G

NUNGARAY, JOANNA

SANDOVAL, LORENA

VARGAS, MERCEDES
17945 A1 MUFFLER & BRAKE

STAR MOTOR IMPORTS

Page 1168 of 1628 ends

(Cont'd)
-

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A4
Target Street Cross Street Source
2017
17960 CENTRAL HIGH CONTINUATION SCHOOL
17975 ACEVEDO, MARTINEZ

AGATEP, CLEDA A

AGUILAR, GABRIEL

ALTAMIRANO, CARLOS A

ARENAS, EVA T

BIONDI, MELISSA

BRISENO, DOLORES

CAMARILLO, EVA

CIPREZ, ANGEL

GARCIA, SERGIO A

GATCH, KATIE E

GLYNN, FRANCES L

GOMEZ, MARIA E

GRAJEDA, CATARINO

GUTIERREZ, BLANCA

HERNANDEZ, EVANGELINA

HERNANDEZ, JUAN D

HILL HAVEN MOBILE HOME PARK

KINSEY, JOHN M

MARQUEZ, DAVID

MARQUEZ, OLIVIA

MARTINEZ, ANTONIO C

MEJIA, RAMIRO E

MENDOZA, JOSE M

MORENO, CELSO F

MOTORCYCLE SAFETY TRAININ

MUNOZ, ALFONSO J

PALOMERA, MANUEL J

PHAM, MINH T

RESENDIZ, MARIA

RODRIGUEZ, RAQUEL

ROWLAND, CALI

SMITH, JR

URIBE, FRANSISCO R

VELAZQUEZ, CAMILO

YUNA, D

ZUNIGA, OSCAR R
17995 HERTZ

HERTZ CAR RENTAL
18025 SILICON VALLEY SELF STORAGE

STORAGEMART
18055 ACACIA MOBILE HOME PARK

BINETTE, BARBARA L

CHANG, KENT L

EPIGMENIO, ERASMO D

EPIGMENIO, LAKHICHA

GREISS, NANCY S

GUZMAN, OMAR C

HERNANDEZ, ALFREDO C

Page 1169 of 1628 ends

(Cont'd)
-

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A5
Target Street Cross Street Source
2017
18055 HERNANDEZ, NUBIA

KEEN, STEVEN S

LANDEROS, JULIAN C

LEMA, JESSE D

MANCERA, JUAN

MORRIS, DAVID R

PARRA, CYNTHIA D

PEREGRINA, JOY

PRICE, TERESA

PUTANO, RICHARD J

RIOS, GLORIA

SANDOVAL, EZEKIEL G

SOLIS, ANA M

SULLIVAN, PATRICK D

TEJEDA, JUANA

VANSCYOC, JON W
18498 PESTA, DEREK A
18502 OMRON, ELIAS I
18506 CHAU, CHRISTINE H
18514 PAREJA, HECTOR B
18518 PADILLA, JOSE D
18522 MACKINNON, JORDAN P
18526 FLORES, ADAM J
18530 COLLIS, KIMBERLY A
18534 MARTINEZ, TOMMY M
18538 MEDEIROS, ROBERTO S
18542 DELCARLO, LAURIE D
18546 KRISHNAMURTHY, SRIVIDYA
18585 ARTISTRY IN HAIR

BRUSH BY MICHELE

GATEWAY VI INVESTMENTS

LANZAVECCHIA, VICKIE

SOLA SALON STUDIOS

STARBUCKS

STARBUCKS COFFEE
18605 AMPM

MORGAN HILL FUEL LP
18960 CALIFORNIA SALVAGE & AUTO PARTS
18970 BURKES UPHOLSTERY
UHAUL
18980 MMS BEHAVIORAL DAY PROGRAM
19010 PERETTO, DANIEL W
19040 RANCHO MOTEL
19100 MADRONE BARBER SHOP
19120 AVAILABLE LOCKSMITH

MADRONE FOOD MARKET
19190 COMMUNITY GARAGE

COMMUNITY TOWING
19240 BUDGET INN
19250 SOLIDAY, CHARLES E

Page 1170 of 1628 ends

(Cont'd)
-

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A6
Target Street Cross Street Source
2017
19260 STIBBARD, KEALA M
19280 HALLMARK EQUIPMENT INC

SUPERIOR AUTOMOTIVE & RADIATOR SERVI

Page 1171 of 1628 ends

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A7
Target Street Cross Street Source
2014
17698 DONUTS & THINGS

FAMILY HAIR CARE
17710 SMITH, SYLVIA
17720 DIGNITY

JOHNSON FUNERAL HOME

LIMA FAMILY ERICKSON MEMORIAL CHAPEL
17760 ALTERA REAL ESTATE

EBITU LAW GROUP PC

JACOB BEAU ATTORNEY AT LAW

LAW OFFICE OF DONA KIRCHNER

MOUSE MANIA CUTS

PAUCHON RESEARCH FOUNDATION

TECHNOGRAPHICSPATENT TECHN

UNWAM LAW OFFICE

WESTERN BANCORP
17765 CASA BLUE
17770 LEACH BRADLEY A CPA

MELVILLE, GRAMHAM D

PROSPECTORS PROPERTY MANAGEMENT
17775 LAW OFFICES OF BRUCE TICHININ
17780 MORGAN HILL PRESCHOOL ACADEMY
17810 SHADOW MOUNTAIN BAPTIST
17835 CONGREGATION EMETH
17860 MORGAN HILL HISTORICAL SOCIETYMORGA
17865 BLOOD ALLEY TATTOO

BOOST MOBILE

JOES BARBERSHOP

LA CHOZA MEAT MARKET
LA CHOZA TAQUERIA NO 2
LA SOLEDAD BAKERY 2

STYLES HAIR SALON

SUNLIGHT LAUNDROMAT INC
17880 BARRIOS, MARIA

BEAM, COURTNEY

CABRERA, ED

CAMPBELL, ARLINE J

FELDSINE, TIMOTHY R

FURDUTO, NORA M

GOGSTEPPER, NATHAN E

GONZALEZ, PEDRO

HUERTA, DAVID

HUSKINS, AMY

IGLESIAS, LUCINA

JONATHANS, JESSICA

KENNEDY, MARY E

MARTINEZ, ANTHONY W

REILLY, MICHAEL E

RENTERIA, VERONICA

SNOW, SAMANTHA S

STEARLY, RAYMOND

Page 1172 of 1628 ends

(Cont'd)
-

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A8
Target Street Cross Street Source
2014
17880 TILMON, ARTHUR
17890 ANAYA, CLAUDIA

HAYNES, KRISTJIANA

HORNE, JOE L

JONATHANS, ANGIE

MARTINEZ, ERNEST

MORADO, MICKEY

MORGAN HILL APARTMENTS

PADILLA, KARLA D

PICARDEL, PHILBERT H

RODRIGUEZ, KIM

RUIZ, MARICRUZ

SOTO, ROBERT

STAMPS, PATRICIA

TELLEZ, DELIA
17905 MORGAN HILL GAS & AUTO REPAIR
17915 ROYAL COURT
17916 AGUILAR, SHEYLA
17920 PRONTO AUTO REPAIR
17925 RIVERA, JOSE L
17935 AVALOS, CHRISTOPHER G

CAMPOS, ADOLFO A

FOWLKES, NINETTA K
17937 ALVAREZ, NORMA J

ARENAS, ARTURO

CASTILLO, JORGE A

DOMINGUEZ, ANA

GALLARDO, JOSE

GARCIA, ROBERTO

GONZALEZ, MARTHA

MOZO, ALEJANDRO

NAVARRO, SANTOYU M

OLMOS, MIGUEL

RICARDO, LEOBARDO G

SANCHEZ, CLAUDIA

SARINANA, FRANK J

SOMERS, SUSAN E

VALDOVINO, IRMA
17939 BAKER, LISA

CORTEZ, MACARIO S

CRISPIN, ALEJANDRO

MONTENAYOR, CYNTHIA

MORENO, MARIA

PEREZ, ANABELLE

URISTAMENDEZ, NOEMI
17941 ESTRADA, MIGUEL

HERNANDEZ, LORETO M

JARQUIN, FERNANDO

JUAREZ, MARY

LOPEZ, HECTOR A

Page 1173 of 1628 ends

(Cont'd)
-

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A9
Target Street Cross Street Source
2014
17941 MONCADA, JOAQUIN G

SANDOVAL, LORENA

VARGAS, MERCEDES
17945 A1 MUFFLER & BRAKE

STAR MOTOR IMPORTS
17960 CENTRAL HIGH CONTINUATION SCHOOL
17975 AGATEP, CLEDA A

ALTAMIRANO, CARLOS A

ARENAS, EVA T

BRISENO, DOLORES

CABRAL, HEATHER M

CAMARILLO, EVA

CAPPS, DAN L

CIPREZ, ANGEL

DAVIS, D

ECK, DONNA L

FRANCO, MARIA R

GARCIA, SERGIO A

GATCH, KATIE E

GLYNN, FRANCES L

GOMEZ, RAMIRO

GUTIERREZ, BLANCA

HERNANDEZ, EVANGELINA

HILL HAVEN MOBILE HOME PARK

KINSEY, JOHN M

MARQUEZ, OLIVIA

MARTINEZ, ANTONIO C

MEJIA, RAMIRO E

MORENO, CELSO F

MOTORCYCLE SAFETY TRAININ

OLIVA, ARELY

PALOMERA, MANUEL J

PIELLI, SHANE D

ROWLAND, CALI

SANCHEZ, NORMA B

SANTIAGO, DOMINGO A

SMITH, JR

TALLEY, SHARON O

TAYLOR, TAMI

URENDA, JUANA

YUNA, D

ZUNIGA, OSCAR R
17995 ROCCIS AUTOBODY
18025 SILICON VALLEY SELF STORAGE

STORAGEMART
18055 ACACIA MOBILE HOME PARK

BINETTE, BARBARA L

CHANG, KENT L

EPIGMENIO, EMMANUEL

GREESON, MICHAEL

Page 1174 of 1628 ends

(Cont'd)
-

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A10
Target Street Cross Street Source
2014
18055 GREISS, NANCY S

GUZMAN, OMAR C

HERNANDEZ, ALFREDO C

HERRERA, ERNESTO

JIMENEZ, BERENICE

KEEN, STEVEN S

LANDEROS, JULIAN C

LEMA, JESSE D

MARTINEZ, RICARDO P

MIRELES, VINCENTE

MORRIS, DAVID R

PARRA, VICTOR M

PEREGRINA, DENELLE

PEREZ, OMAR A

PUTANO, RICHARD J

RUBIO, PATRICIA

RUIZ, RODOLFO R

SANDOVAL, EZEKIEL G

SULLIVAN, PATRICK D

URISTA, LORENZO R

VANSCYOC, JON
18060 OCCUPANT UNKNOWN,
18105 OCCUPANT UNKNOWN,
18502 OCCUPANT UNKNOWN,
18506 OCCUPANT UNKNOWN,
18510 OCCUPANT UNKNOWN,
18514 OCCUPANT UNKNOWN,
18518 OCCUPANT UNKNOWN,
18522 OCCUPANT UNKNOWN,
18526 OCCUPANT UNKNOWN,
18530 OCCUPANT UNKNOWN,
18534 OCCUPANT UNKNOWN,
18538 OCCUPANT UNKNOWN,
18542 OCCUPANT UNKNOWN,
18546 OCCUPANT UNKNOWN,
18550 OCCUPANT UNKNOWN,
18585 ARTISTRY IN HAIR

STARBUCKS COFFEE

US HOME OWNERSHIP
18605 MORGAN HILL FUEL LP
18960 CALIFORNIA SALVAGE & AUTO PARTS

CALIFORNIA TOWING COMPANY
18970 BURKES UPHOLSTERY
UHAUL
18980 MMA BEHAVORIAL DAY PROGRAM
19010 TANIS, ERIC
19040 RANCHO MOTEL
19100 MADRONE BARBER SHOP
19120 AVAILABLE LOCKSMITH

MADRONE FOOD MARKET

Page 1175 of 1628 ends

(Cont'd)
-

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A11
Target Street Cross Street Source
2014
19190 COMMUNITY GARAGE

COMMUNITY TOWING

PONZINIS COMMUNITY GARAGE
19240 BUDGET INN
19250 SOLIDAY, CHARLES E
19260 STIBBARD, KEALA M
19280 HALLMARK EQUIPMENT INC

SUPERIOR AUTOMOTIVE

SUPERIOR AUTOMOTIVE & RADIATOR SERVI

Page 1176 of 1628 ends

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A12
Target Street Cross Street Source
2010
17680 FARMERS INSURANCE GROUP

OCHOA JOSE L INSURANCE SVC
17698 DONUTS & THINGS

FAMILY HAIR CARE
17710 HOUSER, MARION L
17715 HMS PROPERTY MANAGEMENT
17720 JOHNSON FUNERAL HOME
17735 DARI DELITE DRIVEIN
17760 HAMILTON CHIROPRACTIC

HEALTHY CONCEPTS CREATIVE

JACOB BEAU

JACOB BEAU ATTORNEY AT LAW

JACOB, BEAU

LIVE OAK REALTY

MILLION DOLLAR MORTGAGE INC

MOUSE MANIA CUTS

SNYDER JILL P MD

SNYDER, JILL P

SUSAN FICK REALTOR

VIOLA ANTHONY G DDS

WINDOW COVERINGS BY BARBARA
17765 CASA BLUE
17770 PROSPECTORS PROPERTY MGMT
17775 BRUCE TICHININ LAW OFFICES
17780 MORGAN HILL PRESCHOOL ACADEMY
17810 SHADOW MOUNTAIN BAPTIST CHURCH

TWIN FALLS REAL ESTATE
17835 CONGREGATION EMETHODIST
17860 MORGAN HILL HISTORICAL MUSEUM
17865 CHRISTY NAIL

DELI PAN

JOES BARBER SHOP

LA CHOZA MEAT MARKET

LA CHOZA TAQUERIA

NORTHSIDE MARKET

STYLES HAIR SALON

SUNLIGHT LAUNDROMAT
17880 BARRIOS, MARIA

CAMPBELL, ARLINE J

CLARK, WELDON

CORDOVA, RICKY

DELACRUZ, GEORGE

DOYLE, BRIAN T

IGLESIAS, LUCINA

JONATHANS, AMY

MCCORMACK, NATASHA

PRESENCION, MICHAEL

REILLY, H E

RENDON, COLUMBA

ROBINS, JOANNA

Page 1177 of 1628 ends

(Cont'd)
-

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A13
Target Street Cross Street Source
2010
17880 ROBLEDO, FRANCES

SAWYER, J

SNOW, CHERI A
17890 BIBIE, BEVERLY

CARRERO, RIGOBERTO

CASTILLO, ADOLFO

CHAVEZ, JOE

CRUZ, ROSEANNA S

DURHAM, LEOTA

FELDSINE, TIMOTHY R

GARZA, ERNESTO

HALEY, SHANNON L

HUSKINS, JEMES E

KHAN, DONNA S

KVITKY, ZEV

LEAHY, MARGARET

LOPEZ, LEO

MENDOZA, RITA

MESTAZ, SANDRA M

MORGAN HILL APARTMENTS

MORRIS, CRAIG

QUINONEZ, VICTORIA

REYES, RALPH

SILVA, LOUISE E

SNYDER, ANDREA
17905 MORGAN HILL GAS

TRUMAN AUTO CARE
17915 GARCIA, YORDGART

ROYAL COURT

SOUTH COUNTRY PROPERTY ROYAL
17916 LOPEZ, MARCO A
17920 ALFA RADIATOR
17925 RIVERA, JOSE L
17935 AVALOS, MARIA

FORSTNER, SCOTT J

HERNANDEZ, PETRA

KRONAWITTER, KURT

PEREZ, GARCIA R
17937 ALBARRAN, FELIX

ALVAREZ, NORMA J

ARENAS, ARTURO

GONZALEZ, MARTHA

GUZMAN, CLAUDIA

LOMELI, MARIA

MONCADA, CINDIA

SOMERS, SUE E

STEWART, BRIAUNA

VALDOVINO, IRMA
17939 CALVILLO, E

HERRERA, GUILLERMINA

Page 1178 of 1628 ends

(Cont'd)
-

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A14
Target Street Cross Street Source
2010
17939 LAZCANO, IRMA

MONTEMAYOR, CYNTHIA
17941 ARREOLA, LOPEZ H

FLORES, HERNAN C

HERNANDEZ, LORETO M

JARQUIN, FERNANDO

MONCADA, JOAQUIN G

RESENDEZ, LAURI

SANDOVAL, LORENA
17945 A1 MUFFLER & BRAKE

NORTH CAL CUSTOMS

STAR MOTOR IMPORTS
17960 CENTRAL HIGH SCHOOL
17975 AGATEP, CLEDA A

ALTAMIRANO, CARLOS A

ANDERSON, GARY H

ARVIZU, GUADALUPE

BASS, LEON L

BRISENO, PEDRO

CAMARILLO, EVA

CAPPS, DAN L

CASAS, ANTONIO

COBARUBIAS, GENOVEVA

GLYNN, FRANCES L

GOMEZ, MANUEL

GONZALEZ, MINERVA

HERNANDEZ, JUAN D

HERRERA, HONORATO Q

HILL HAVEN MOBILE HOME PARK

KINSEY, KIMBERLY B

LOPEZ, ROBERTO P

MARQUEZ, HECTOR L

MEJIA, RAMIRO E

MUNOZ, ALFONSO J

OLSON, PHYLLIS J

PALOMERA, JOSE M

PEMBERTON, JACK A

POLLEY, THOMAS

RODRIGUEZ, RAQUEL

SANCHEZ, KARINA

TALLEY, JOHN R

URENDA, JUANA

URIBE, ANNA L

VINTAGE HARDWOOD FLOORS

WOLFSON, CELIA B
17980 CLARK, AMBER

STEARLY, DEBBIE
17995 ROCCIS AUTOBODY
18005 SCYOC, JON V
18025 MIA BELLA PROPERTIES LLC

Page 1179 of 1628 ends

(Cont'd)
-

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A15
Target Street Cross Street Source
2010
18025 SECURITIES AMERICA INC
18055 ACACIA MOBILE HOME PARK

ALONZO, ALEX

BONGOLAN, CRISTINE H

CARRANZA, GERARDO G

EPIGMENIO, ERASMO D

EVERETT, ALFONSO

GREISS, NANCY G

GUZMAN, OMAR C

HERNANDEZ, ALBERTO V

HERNANDEZ, CINDY

HERRERA, FERNANDO P

HERRERA, RUBEN M

KEEN, STEVEN S

LEMA, JESSE

MARTINEZ, NUBIA

MIRELES, VICENTE G

MORGAN, GERALD L

PARRA, VICTOR M

PEREZ, OMAR A

PUTANO, RICHARD J

QUIRARTE, MANUEL H

RAMIREZ, RODOLFO R

SANTOS, STEVE P

SILVEIRA, ALVIN J

SULLIVAN, PATRICK D

TOVAR, DAVID

URISTA, LORENZO R

VIERA, NANETTE

ZAPIEN, FRANCISCO
18060 SUTTER, JOSEPH L
18105 PERRY, CAROLYN R
18502 OCCUPANT UNKNOWN,
18506 OCCUPANT UNKNOWN,
18510 OCCUPANT UNKNOWN,
18514 OCCUPANT UNKNOWN,
18518 OCCUPANT UNKNOWN,
18522 OCCUPANT UNKNOWN,
18526 OCCUPANT UNKNOWN,
18530 OCCUPANT UNKNOWN,
18534 OCCUPANT UNKNOWN,
18538 OCCUPANT UNKNOWN,
18542 OCCUPANT UNKNOWN,
18546 OCCUPANT UNKNOWN,
18550 OCCUPANT UNKNOWN,
18585 ARTISTRY IN HAIR

PREMIER PROPERTIESSILICON

STARBUCKS
18605 MORGAN HILL FUEL LP
18960 CALIFORNIA SALVAGE & AUTO PRTS

Page 1180 of 1628 ends

(Cont'd)
-

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A16
Target Street Cross Street Source
2010
18960 CALIFORNIA TOW & SALVAGE INC
18970 BURKES UPHOLSTERY

UHAUL CO
18980 MMS BEHAVIORAL DAY PROGRAM
19010 TANIS, ERIC
19040 RANCHO MOTEL
19080 MAGINCALDA, LEROY J
19100 MADRONE BARBER SHOP
19120 MADRONE FOOD MARKET
19140 ERNIES BAR & GRILL
19190 COMMUNITY TOWING

PONZINIS COMMUNITY GARAGE
19240 BUDGET INN
19250 SOLIDAY, CHARLES E
19280 HALLMARK EQUIPMENT INC

SUPERIOR AUTOMOTIVE & RADIATOR

Page 1181 of 1628 ends

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A17
Target Street Cross Street Source
2005
17680 EKSTROM INSURANCE AGENCY

FARMERS INSURANCE GROUP OF CO
17698 KIM HAIR & NAIL
17710 HOUSER, CARL D
17735 DARI DELITE DRIVE IN
17760 ANTHONY G VIOLA DDS
DEZIGN

HEALTHY CONCEPTS

HUCKABY INSURANCE

LIVE OAK REALTY

MOUSE MANIA CUTS

SNYDER JILL P MD

SNYDER, JILL P
17765 MAKIAGE
17770 LEACH BRADLEY A CPA

LEBLEU, GISELE M

MELVILLE, GRAMHAM

PAUCHON, ALPHONSE
17775 TICHININ BRUCE ATTORNEY
17780 MORGAN HILL PRE SCHOOL ACADEMY
17795 SISTERSPRESENTATION
17825 ELAN GARDEN DESIGN
17835 SANTA MARIA RESTAURANT
17865 CARNISERIA, MONARCAS

DISCOTECA, PEREZ
LA CHOZA TAQUERIA NO 2

LA ESPERANZA NATURAL PRODUCTS & GIFT

LACHOZA, TAQUERIA

NORTHSIDE MARKET

REGALOS TOLUCA

SUNLIGHT LAUNDROMAT

THE HAPPY FISHERMAN
17880 ARAIZA, LUPE

BARRIOS, MARIA

BERLEY, ERNEST

CABRERA, ALICIA J

CALKINS, ALAN

CANDELARIA, BENJAMIN

CASTILLO, CANDELARIO

DOZIER, MARYLIN C

DUNCAN, C

HUSKINS, GREGORY

JONATHANS, AMY

LOPEZ, SANDRO R

LUMBARD, P

MIRALES, ALFREDO

MONTOUT, STEVENS

PINEDA, MARIO

PROKOP, SPARLA

REILLY, H E

Page 1182 of 1628 ends

(Cont'd)
-

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A18
Target Street Cross Street Source
2005
17880 ROBLEDO, FRANCES

SALAZAR, MICHAEL A

SANCHEZ, GRACIE B

SANDOVAL, RENEE T

SOLER, MICHAEL

VELASQUEZ, JACOB

WILCOX, TAMMIE E
17890 ALTORRE, ANTHONY J

BOYER, BRUCE E

BUCHANAN, JOHN H

CAMPBELL, BERNADETTE

CASTILLO, ALBERTO

DOBSON, CONNIE

ESPINOZA, SANDRA

FRYSINGER, CHRISTI

FULLMER, MERLE

HAINES, MICHAEL

HANCOCK, DON

HERNANDEZ, CELINE

JACKSON, DONALD L

LEAHY, MARGARET

LOPEZ, LEO

MARTINEZ, ESTEVAN

MESTAZ, SANDRA M

MESTAZ, TINA L

MONCADA, JOAQUIN

MORADO, MITKA

MORGAN HILL APARTMENTS

MORGAN HILL APARTMENTS & TRAILER PAR

MORRIS, CRAIG

MULIAGA, E
MUN, C

PADILLA, DAVID L

QUINN, PHILIP P

RINOLDI, JANICE M

ROBLES, REYNA

SANTIAGO, SONYA

SGAMBATI, STEVE

SMITH, CELINE

STAGNARO, JAN
17905 MORGAN HILL SHELL
17915 GARCIA, YORDGART
17916 LOPEZ, MARCO A
17920 ALFA TOWING
17925 OCCUPANT UNKNOWN,
17935 FOWLKES, NINETTA

HERNANDEZ, PETRA

KRONAWITTER, KURT

MALDONADO, GRACE R
17940 COMMUNITY ADULT SCHOOL

Page 1183 of 1628 ends

(Cont'd)
-

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A19
Target Street Cross Street Source
2005
17945 ADVANCED WHEELS

BUG PRO

STAR MOTOR IMPORTS
17960 CENTRAL HIGH SCHOOL
17965 SKYLIGHT TRADING CO
17975 AGATEP, CLEDA A

ALTAMIRANO, CARLOS A

ANDERSON, GARY H

ARVIZU, GUADALUPE

BASS, LEON L

BECERRA, JESSIE

BRISENO, PEDRO

BUSTAMANTE, RAMON B

CAPPS, DAN L

DICKEY, BRENDON

ECK, DONNA L

GALBRAITH, KIT

GARCIA, SERGIO

GATCH, RODNEY E

GLYNN, NANCY L

GOMEZ, MANUEL

HERNANDEZ, JUAN D

HILL, HAVEN

KINSEY, KIMBERLY B

LARA, MARIA D

MENDOZA, JOSE M

MORALES, ELIAS

MUNOZ, TOMMY B

OLSON, PHYLLIS S

ORLANDO, JOSEPH

PALOMERA, JOSE M

RENDON, H

RODRIGUEZ, RAQUEL

ROWLAND, TERRY

RUIZ, THERESA E

SOLIS, POMPOSA R

SOMERS, SUE

URIBE, ANNA L

VARGAS, FRANCISCO

VILLAGE CATERERS INC

WHITEHEAD, CHERYL L
18005 SCYOC, JON V
18025 CAMPS TRAVEL AND TOURS

CREATIVE CAPITAL

OVERLAND PLAZA & MINI STORAGE

THE BATHROOM DR
18055 ALONZO, ALEX

BEERS, BARBARA L

BURNS, SCOTT

CARRANZA, GERARDO G

Page 1184 of 1628 ends

(Cont'd)
-

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A20
Target Street Cross Street Source
2005
18055 CHANG, KENT L

EPIGMENIO, ERASMO

GUZMAN, ANGELINA

HERNANDEZ, ALBERTO

HERRERA, MANUEL

HP CONSTRUCTION

HUGHER, JAMES L

JONGERT, MASHEL

KEEN, STEVEN S

KNUTZEN, NANCY

KRAKAR, AMY

MAYA, MIGUEL

MIRELES, KIMBERLY

MORGAN, GERALD L

MUDJAB, TONI

OCHOA, OCTAVIO

PARRA, VICTOR M

PUTANO, RICHARD

RAMIREZ, RODOLFO R

SANDAVOL, GLEN

SILVEIRA, ALVIN

SPEISER, TONI

SPORS, RONALD L

URISTA, LORENZO

VICTORINO, ABRAHAM I

VIERA, NANETTE

YOUNG, JERRY L
18060 SUTTER, JOSEPH L
18960 CALIFORNIA SALVAGE & AUTO PARTS

CALIFORNIA TOWING CO
18970 U HAUL CO
18980 MMS BEHAVIORAL DAY PROGRAM
19010 TANIS, ERIC
19020 CLUB EL NOA

CLUB EL NOA NOA
19040 RANCHO MOTEL
19080 MAGINCALDA, LEROY J
19100 MADRONE BARBER SHOP
19120 MADRONE LIQUOR & GROCERY MARKET
19140 ERNIES
19190 COMMUNITY TOWING

PONZINIS
19250 SOLIDAY, CHARLES E
19260 A DELICATE TOUCH

STIBBARD, KEALA
19280 GILROY RADIATOR & AUTO

Page 1185 of 1628 ends

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A21
Target Street Cross Street Source
2000
17680 PARISE, SUSAN L
17696 JIMENEZ, GABRIEL
17698 DIAZ, JUAN

DONUTS & THINGS

IMAGES BY MARIA
17710 HOUSER, CARL
17715 AEON INSURANCE GROUP INCORPORATED

HMS PROPERTY MANAGEMENT
17720 JOHNSON FUNERAL HOME

MOUNT HOPE CEMETERY

PACIFIC CREMATION PLAN
17735 DARI DELITE DRIVE IN
17755 DOSS GREG INS

FARMERS INSURANCE GROUP GREG DOSS

KAMEL, KENNETH
17760 CENTRE FOR LIVING WITH DYING

CREATIVE SPIRIT COACHING & CONSULTING

HEALTHY CONCEPTS CREATIVE WEIGHT CONTROL

HUCKABY INSURANCE

LIVE OAK REALTY

MILLER PATRICIA J DDS

MOUSE MANIA CUTS

OCCUPANT UNKNOWN,

SALES BOOKKEEPING SERVICES

SNYDER JILL P MD

VIOLA ANTHONY G DDS

ZYSK SHERRI PHD
17770 BOWMAN, BRUCE R

FINLEY MCNARY ENGINEERING

HATCHERS HOME & LAND COMPANY

LEACH BRADLEY A CPA

PROSPECTORS PROPERTY MANAGEMENT
17775 OCCUPANT UNKNOWN,

TICHININ BRUCE ATTORNEY
17780 MORGAN HILL PRE SCHOOL ACADEMY
17795 LEARNING & LOVING EDUCATION CENTER
17810 EL DORADO TECHNICAL SERVICE

ZAMORA, FRANK
17825 MOORE, LYDIA

T L & C REALTY

TERRY LEWIS REAL ESTATE
17835 GOOD FOOD COMPANY THE

THE GOOD FOOD COMPANY

THE PARTY PALACE
17860 MORGAN HILL HISTORICAL SOCIETY MORGAN HILL HOUSE
17865 CALIFORNIA SIGNS AND ADVERTISING

EL TORO MARKET

JOES BARBER SHOP

NORTHSIDE MARKET

OCCUPANT UNKNOWN,

Page 1186 of 1628 ends

(Cont'd)
-

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A22
Target Street Cross Street Source
2000
17865 PRETTY NAIL

QUALITY SHOE REPAIR

R D S ENTERPRISES
17880 AYAIA, SYLVIA

DOYLE, BRIAN

EMERSON, DONALD P

HOUSTON, R

IBANEZ, MARIO

MOORE, LINDSEY R

MUNOZ-GOMEZ, PRIMITI

SHOLAN, KATHY L

WACHTLER, JEFFREY
17890 ALATORRE, ANTHONY J

ANTHONY, J A

DRAKE, JAMES T

GONZALEZ, JOSE L

JACKSON, D

KELLY, JOHN F
LOA, P

LUNA, JOE R

MCDANIEL, NANCY

MONCADA, JOAQUIN

MORGAN HILL APARTMENTS

PADILLA, DAVID
17905 MORGAN HILL SHELL
17910 DOMS CAFE
17916 MARTINEZ, ALICIA
17920 ALFA RADIATOR

ALPHA AUTOMOTIVE

MORGAN HILL AUTO WORKS
17925 OCCUPANT UNKNOWN,
17935 BERNAL, DANIEL

MARSHALL, LISA
17945 A 1 MUFFLER & BRAKE

ACOUSTECHS SOUND & COMMUNICATIONS

FRONTIER APPLIANCE

STAR MOTOR IMPORTS
17960 MORGAN HILL UNIFIED SCHOOL DIST CTRL HIGH SCHOOL
17975 AGATEP, CLEDA

ALTAMIRANO, MARY

BASS, ELMER L

BERNAL, ANGELLA

BRISENO, DOLORES

BRISENO, PEDRO

BUSTAMANTE, RAMON B

CAPPS, DAN L

FRYE, L M

GARCIA, MANUEL D

GATCH, RODNEY

GAXIOLA, PABLO

Page 1187 of 1628 ends

(Cont'd)
-

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A23
Target Street Cross Street Source
2000
17975 GILLEN, VICTOR

GOMEZ, MANUEL

KINSEY, K

MENDOZA, CARMEN

MENDOZA, JOSE M

MERTZ, S L

MUNOZ, ALFONSO C

ROWLAND, TERRY

RUIZ, THERESA

TYUTEREVA, MARINA

URIBE, JAVIER

WHITLEY, M A

WOLFSON, CELIA
17995 ROCCIS AUTO BODY
18025 OVERLAND PLAZA SELF STORAGE

STANICH, DORA
18055 ACACIA MOBILE HOME PARK

ADAMS, MICHAEL

ALVAREZ, MARTIN C

BEERS, RAY W

BRAZZIL, GERALD

BURT, RUTH H

CARRANZA, GERARDO

DEGADILLO, PAUL D

DELGADILLO, PAUL F

EPIGMENIO, ERASMO

GARCIA, EVALINA

HAWKINS, JOY L

HERNANDEZ, FELIX

HERRERA, F

KEEN, STEVEN

LANDEROS, JULIAN

MIRELES, IGNACIO A

MONTOYA, WILLIAM

MORGAN, GERALD L

NUNEZ, MIGUEL

OMAR, GUZMAN

PETTY, PAULA J

PUTANO, RICHARD

RAMIREZ, RODOLFO

RUIZ, RODOLFO

SANDOVAL, E G

SCHANTIN, NICHOLE J

SILVEIRA, ALVIN

SPEISER, TONI

SPORS, RONALD

TOPETE, ELENA R

VICTORINO, S
18625 EL CAPRI RESTAURANT
18960 CALIFORNIA SALVAGE & AUTO PARTS

Page 1188 of 1628 ends

(Cont'd)
-

MONTEREY ST
EDR Digital Archive
6534496.5 Page: A24
Target Street Cross Street Source
2000
18960 CALIFORNIA TOWING COMPANY
18970 BURKES UPHOLSTERY

U-HAUL COMPANY INDEPENDENT DEALERS
18980 NOAHS ARK PRESCHOOL & DAY CARE
19020 RIVERAS CLUB
19040 RANCHO MOTEL
19100 ALS BARBER SHOP
19120 MADRONE FOOD MARKET

MADRONE MEAT MARKET
19140 ERNIES BAR & GRILL
19190 COMMUNITY GARAGE

COMMUNITY TOWING

PONZINIS COMMUNITY GARAGE
19210 SINALOA CAFE
19240 BUDGET INN
19280 HALLMARK EQUIPMENT INCORPORATED

Page 1189 of 1628 ends

MONTEREY RD
EDR Digital Archive
6534496.5 Page: A25
Target Street Cross Street Source
1995
17698 DONUTS & THINGS

FELICES TV
17715 ACTION REALTY
CENT 21 VISTA DEL MONTE

INDEPENDENT INSURANCE
17720 JOHNSON FUNERAL HOME

MOUNT HOPE CEMETERY

PACIFIC CREMATION PLAN
17760 ANTHONY G VIOLA DDS

CRISIS PREGNANCY CTR
DEZIGN

JANE NEWBURY CPA

LIVE OAK REALTY

VIOLA & MILLER
17765 TRAVELERS INSURANCE

VINTAGE FINANCIAL SVC
17770 HATCHERS HOME & LAND CO

MORGAN HILL PHYSICAL THERAPY

PROSPECTORS PROPERTY MGMT
17775 BRUCE TICHININ LAW OFFICES
17780 MORGAN HILL PRE SCHOOL
17795 PRUDENTIAL INSURANCE CO
WHYUSA
17825 TERRY LEWIS REAL ESTATE
17865 BUSHWACKER

COSMIC GENERAL STORE

CULINARY EXPRESS

DUCK PEN

GAETANO CUSTOM TAILORING

JUST FOR YOU CATERING

PRETTY NAIL

QUALITY SHOE REPAIR
ROSES 4U

SORCIS BARBER SHOPPE
17890 MORGAN HILL APARTMENTS
17895 AUTOMOTIVE LOCK & KEY
17905 MORGAN HILL SHELL
17910 DOMS CAFE
17920 ALFA RADIATOR SVC
17945 A 1 MUFFLER & BRAKE

ACOUSTECHS SOUND & COMM

FRONTIER APPLIANCE

R CS LAWN MOWER SHOP
17965 BELL NURSERY & FLORIST
17995 K & A MARKET

ROCCIS AUTOBODY
18025 OVERLAND PLAZA SELF STORAGE
18055 ACACIA MOBILE HOME PARK
18625 EL CAPRI
18960 CALIFORNIA SALVAGE & AUTO PRTS

Page 1190 of 1628 ends

(Cont'd)
-

MONTEREY RD
EDR Digital Archive
6534496.5 Page: A26
Target Street Cross Street Source
1995
18960 CALIFORNIA TOWING CO
18970 BURKES UPHOLSTERY

U HAUL CO
19040 RANCHO MOTEL
19100 ALS BARBER SHOP
19120 MADRONE FOOD MARKET

MADRONE MEAT MARKET
19140 ERNIES BAR & GRILL
19190 COMMUNITY GARAGE

COMMUNITY TOWING
19210 SINALOA CAFE
19240 ECHO MOTEL
19280 SOTELO BROTHERS FORKLIFT INC

Page 1191 of 1628 ends

MONTEREY RD
EDR Digital Archive
6534496.5 Page: A27
Target Street Cross Street Source
1992
17698 AMER ASC UNIV WOMEN

CULINARY EXPRESS

DONUTS&THINGS
17715 ACTION REALTY

INDEP INSURANCE
17720 JOHNSON FUNERAL HM
17735 DARI DELITE DRIVEIN
17760 CRISIS PREGNANCY CT
DEZIGN

DIET CTR WEIGHT

LIVE OAK REALTY

NEWBURY JANE CPA

STIGGE&STIGGE CPA
17765 TRAVELERS INSURANCE

VIVENZI FNCL SERVS
17770 HATCHERS HOME&LAND

MORGN HL PHYSICAL

PROSPECTORS PRPRTY
17775 TICHININ BRUCE ATTY
17780 MORGN HL PRESC ACDM
17795 PRUDENTIAL INS THE
17810 M H U S D ACCNTS

MORGN HL SC ADULT
17825 TERRY LEWIS RL EST
17835 GOOD FOOD CO THE

THE GOOD FOOD CO
17865 BUSHWACKER THE

CITIZENS AGNST RECL

COSMIC GENERAL STR

DEPOT DELI&DINING

DUCK PEN THE

GAETANO CSTM TLRNG

HAIR STOP THE

NORTHSIDE MARKET

PRETTY NAIL

QUALITY SHOE REPAIR
17875 C OF C
17880 CASTELLON, TERESA

GIL, ROBERT

IBANEZ, MARIA

MARTIN, DOUGLAS L

MARTINEZ, ROMANA

MERONEY, LELAND

MORGN HL APARTMENTS

OBOZLO, OSELA

SANTIAGO, DAVID

VELASCO, COBIAN E

WILSON, GRANT
17895 AUTOMTC LOCK&KEY

SORCIS BARBER SHOPP

Page 1192 of 1628 ends

(Cont'd)
-

MONTEREY RD
EDR Digital Archive
6534496.5 Page: A28
Target Street Cross Street Source
1992
17905 MORGN HL SHELL
17910 DOMS CAFE
17916 MARTINEZ, ALICIA
17920 ALFA RADIATOR
17925 ORTIZ, MANUEL
17945 A 1 MUFFLER&BRAKE

ACOUSTECHS SOUND

COOKS UPHOLSTERY

E M F MTRCYCLE PRTS

FRONTIER APPLIANCE

R CS LAWN MOWER SHP

TCHAMOURIAN, TONY
17960 MORGN HL SC CENTRAL
17965 BELL NURSERY
17975 ACCORNERO, L

AGATEP, CLEDA JR

ALTAMIRANO, MARY

CASTANEDA, MARTHA

CHAPARRO, CARMEN

COLLINS, N

DAMRON, C D

ECK, A T

FRYE, L M

GARCIA, RAMON B

GAXIOLA, LUIS

GOMEZ, MANUEL

LEPRE, STEVE

OLSON, KENNETH E

RUIZ, TERESA E

SONDOSSI, M

URIBE, ANNA L
17995 K&A MARKET

ROCCIS BODY SHOP
18025 OVERLAND PLAZA STRG
18055 ACACIA MOBILE HM PK

AVALOS, A

BEERS, R
18455 S G MAYNE TERMITE
18625 EL CAPRI
18960 CA SALVAGE&AUTO PRT

CA TOW COMPANY
18970 BURKES UPHOLSTERY
19020 GUYS HIGHWAY TAVERN
19040 RANCHO MOTEL
19100 ALS BARBER SHOP
19120 MADRONE FOOD MARKET
19140 ERNIES BAR&GRILL
19190 CA ST AUTOMOBILE

PONZINIS CMNTY GAR
19210 SINALOA CAFE

Page 1193 of 1628 ends

(Cont'd)
-

MONTEREY RD
EDR Digital Archive
6534496.5 Page: A29
Target Street Cross Street Source
1992
19240 ECHO MOTEL
19280 SOTELO BROS FORKLFT

Page 1194 of 1628 ends

MONTEREY ST
Haines Criss-Cross Directory
6534496.5 Page: A30
Target Street Cross Street Source
1985

Page 1195 of 1628 ends

MONTEREY ST
Haines Criss-Cross Directory
6534496.5 Page: A31
Target Street Cross Street Source
1981

Page 1196 of 1628 ends

MONTEREY ST
Haines Criss-Cross Directory
6534496.5 Page: A32
Target Street Cross Street Source
1976

Page 1197 of 1628 ends

MONTEREY ST
Haines Criss-Cross Directory
6534496.5 Page: A33
Target Street Cross Street Source
1976

Page 1198 of 1628 ends

MONTEREY ST
Haines Criss-Cross Directory
6534496.5 Page: A34
Target Street Cross Street Source
1971

Page 1199 of 1628 ends

MONTEREY ST
Polk's City Directory
6534496.5 Page: A35
Target Street Cross Street Source
1967

Page 1200 of 1628 ends

MONTEREY ST
Polk's City Directory
6534496.5 Page: A36
Target Street Cross Street Source
1967

Page 1201 of 1628 ends

MONTEREY ST
Polk's City Directory
6534496.5 Page: A37
Target Street Cross Street Source
1964

Page 1202 of 1628 ends

MONTEREY ST
Polk's City Directory
6534496.5 Page: A38
Target Street Cross Street Source
1964

Page 1203 of 1628 ends

MONTEREY ST
Polk's City Directory
6534496.5 Page: A39
Target Street Cross Street Source
1964

Page 1204 of 1628 ends

MORGAN HILL, CALIFORNIA 95037
Appendix F Agency Records
July 8, 2021
Project No.: 185805226 F.1
Appendix F AGENCY RECORDS

Page 1205 of 1628 ends

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Page 1216 of 1628 ends

CONTACTS

NAME TYPE NAME ADDRESS PHONE FAX EMAIL
OWNER M H GATEWAY CENTER 16060 CAPUTO DR UNIT 160 MORGAN HILL, CA 95037

ADDITIONAL SITES LINKED CASES

CHRONOLOGY TYPE STAFF NAME ACTION DATE COMPLETION DATE NOTES CASE CLOSED JA 6/17/2013 6/17/2013 case closed
COMPLAINT RECEIVED JA 6/10/2013 6/10/2013
TELEPHONE CALL JA 6/10/2013 6/10/2013 called the owner of the billboard and advised them of the grafitti. the will take care of it asap.

CHRONOLOGY

INSPECTIONS

FINANCIAL INFORMATION
Description: grafitti on billboard sign Status: CLOSED
Type: COD ARCHIVE Subtype:

Opened: 6/10/2013 Closed: 6/17/2013 Last Action: Fllw Up:

Site Address: 18545 MONTEREY RD , 0
Site APN: 76410013 Officer:

Details: grafitti on billboard sign
Printed: Friday, 18 June, 2021 1 of 2
Case Details
City of Morgan Hill
Case Number
COD2013-00158

Page 1217 of 1628 ends

ATTACHMENTS

INSPECTION TYPE INSPECTOR SCHEDULED
DATE

COMPLETED
DATE

RESULT REMARKS NOTES
1ST RECHECK JA 6/17/2013 DONE grafitti removed. case closed.

VIOLATIONS
Printed: Friday, 18 June, 2021 2 of 2
Case Details
City of Morgan Hill
Case Number
COD2013-00158

Page 1218 of 1628 ends

ADDITIONAL SITES LINKED CASES

CHRONOLOGY TYPE STAFF NAME ACTION DATE COMPLETION DATE NOTES CASE CLOSED John Amos 5/5/2021 5/5/2021
COMPLAINT RECEIVED John Amos 3/8/2021 3/8/2021

CHRONOLOGY
Description: Report of Homeless Encampment on Private
Property
Status: CLOSED
Type: PROPERTY MAINTENANCE Subtype:

Opened: 3/8/2021 Closed: 5/5/2021 Last Action: Fllw Up:

Site Address: 18545 MONTEREY HWY MORGAN HILL, CA 95037
Site APN: 76410013 Officer: JOHN AMOS
Details:

Printed: Friday, 18 June, 2021 1 of 12
Case Details
City of Morgan Hill
Case Number
PROP2021-0002

Page 1219 of 1628 ends

EMAIL John Amos 3/8/2021 3/8/2021
email from Dan at PG&E stating - Hello John
Homeless people have returned to this property, and the trash is piling up again.

Are you able to send the property owner another notice? Thanks for your help with this!
Dan Gilardoni | Land Agent
Pacific Gas and Electric Company
111 Almaden Blvd. 8th floor | San Jose, CA 95113
Office: 408-282-7141
EMAIL John Amos 3/9/2021 3/9/2021 sent an email to the RP advising that I will inspect tomorrow and then contact the owner.

EMAIL John Amos 3/12/2021 3/12/2021
Sent an email to the property owner advising of the recent complaint that homeless have moved back to her property.

Advised that I will be out next week to inspect.

EMAIL John Amos 3/13/2021 3/13/2021 email from the property owner advising that she will check it out on Sunday.

EMAIL John Amos 3/15/2021 3/15/2021
email from the property owner stating - Hello Jon, I went there last Sunday (3/14/2021) I saw the temporary tent
under the tree close to the railroad, and some the shopping cart and clothes. Would you please help me contact the
police and arrange a date so I can come the same day to clean the stuff. Thank you very much for your help and
cooperation.

Best Regards,
Printed: Friday, 18 June, 2021 2 of 12
Case Details
City of Morgan Hill
Case Number
PROP2021-0002

Page 1220 of 1628 ends

EMAIL John Amos 3/17/2021 3/17/2021
sent an email to the property owner stating - Hi Oanh,
Thank you for looking into this. Before the Police
Department can assist, you will need to fill out the attached paperwork. I think you did this the last time, however, it needs to be renewed often. Once we get this filled out, I will ask PD if they can assist with posting a 72 hour notice to vacate. After that is done, I will see what I can do to coordinate an officer standby while you clean up.

Thank you,
John Amos
Code Compliance Officer
EMAIL John Amos 3/18/2021 3/18/2021
Email from Tony at PW stating - Hi John.

I got a report of a homeless encampment that is located on private property. I know you have contacted the property owner before. Can you please see what you can do? People driving South on Monterey Rd can see it and are calling to complain. I attached a map and picture of the area. Thanks EMAIL John Amos 3/23/2021 3/23/2021
email from the property owner stating - Hello John,
Thank you very much for your help, I just sent the form out. I will try my best to take care as soon as possible.

Best Regards,
Oanh Trinh
email from PD stating - From: Shane Palsgrove
<[email protected]>
Sent: Monday, March 22, 2021 6:15 PM
Printed: Friday, 18 June, 2021 3 of 12
Case Details
City of Morgan Hill
Case Number
PROP2021-0002

Page 1221 of 1628 ends

EMAIL John Amos 3/22/2021 3/22/2021
To: Bill Norman <[email protected]>
Cc: John Amos <[email protected]>
Subject: Re: Homeless issue on Facebook
Thank you for the background! I’ll ask Code Enforcement if they can cite the property owner.
________________________________________
From: Bill Norman <[email protected]>
Sent: Monday, March 22, 2021 5:57 PM
To: Shane Palsgrove
Subject: RE: Homeless issue on Facebook
This has been a long term issue with the encampment. The property owner is the problem and we have been working
with her since Price started in Spec Ops. SET was out there last week and contacted a female living there. I will check in with SET tomorrow and see what the next steps are...

Sent via the Samsung Galaxy S9, an AT&T 5G Evolution
capable smartphone
-------- Original message --------
From: Shane Palsgrove
<[email protected]>
Date: 3/22/21 15:30 (GMT-08:00)
To: Bill Norman <[email protected]>
Subject: FW: Homeless issue on Facebook
Please assign accordingly—encampment Old Monterey at
Monterey near railroad tracks. Thank you.

Shane Palsgrove
Printed: Friday, 18 June, 2021 4 of 12
Case Details
City of Morgan Hill
Case Number
PROP2021-0002

Page 1222 of 1628 ends

Police Chief
Engage With Us!
City of Morgan Hill
Morgan Hill Police Department
16200 Vineyard Boulevard Morgan Hill, CA 95037
P: 408.776.7318
[email protected]
morganhill.ca.gov | Facebook | Twitter
Sign up for Police Department community announcements
and email updates
From: Christina Turner <[email protected]> Sent: Monday, March 22, 2021 8:42 AM
To: Shane Palsgrove <[email protected]>; Rebecca Garcia <[email protected]>;
Christie Thomas <[email protected]>
Cc: Edith Ramirez <[email protected]>
Subject: RE: Homeless issue on Facebook
Good morning Team! I spoke with Rene this morning. He
spent some time helping out with garbage pick up at
Monterey and Old Monterey this weekend. He wanted to let me know that he noticed an encampment for a few by the
rail tracks close to Starbucks. He wanted to make sure we were aware of them and were providing resources and
enforcing as needed.

Printed: Friday, 18 June, 2021 5 of 12
Case Details
City of Morgan Hill
Case Number
PROP2021-0002

Page 1223 of 1628 ends

EMAIL John Amos 3/23/2021 3/23/2021
Sent an email to PD stating - Good Morning Gents,
The owner is aware of the issue and I have been in contact with her. She said she will get it cleaned up so I sent her the trespassing authorization forms for her to fill out again because her old ones expired. She just sent an email this morning stating that she sent them in so I am assuming she used US mail. I replied back a few minutes ago and asked if she posted the “No Trespassing” signs. I also told her that this needs to be a priority or we will start issuing citations.

Once we know the signs are posted, can someone from PD
post the 3 day notice?
Thank you,
John Amos
Code Compliance Officer
EMAIL John Amos 3/23/2021 3/23/2021
Email from Sgt Norman at PD stating - Good Morning- I
believe the property owner is living out of the area and will need to provide us with a signed letter authorizing PD to act on her behalf. We can post and then she will be responsible for the clean up. This problem has been going on for well over a year and requires the next step if there is no
immediate compliance. Thanks
Bill Norman
Special Operations Sergeant
Printed: Friday, 18 June, 2021 6 of 12
Case Details
City of Morgan Hill
Case Number
PROP2021-0002

Page 1224 of 1628 ends

EMAIL John Amos 3/25/2021 3/25/2021
email from the property owner stating - Hello John, I will come this Sunday. Would you please give me the PD number so I will call them on Sunday . Thank you very much
Best Regards,
Oanh Trinh
EMAIL John Amos 3/25/2021 3/25/2021
sent an email to PD stating asking if someone can post the property tomorrow
EMAIL John Amos 3/26/2021 3/26/2021
email from PD to the property owner stating - Hi Oanh,
My name is Detective Warren. I am the Detective that
handles the homeless encampments around the city. I
checked and was able to locate your no trespassing form you mailed in and ensured that it is current and up to date. I understand you are coming on Sunday to clean up. Can I post no trespassing on your behalf? My partner, Detective Farrell and I are going to contact the subjects living there to let them know you are going to be here this weekend. Please let me know if this is ok.

Thank you,
Ryan Warren
Special Enforcement Team
Printed: Friday, 18 June, 2021 7 of 12
Case Details
City of Morgan Hill
Case Number
PROP2021-0002

Page 1225 of 1628 ends

EMAIL John Amos 3/26/2021 3/26/2021
email from the property owner to PD stating - Hello Mr
Warren, I am sure you can post no trespassing on my behalf, sorry for being late to reply because I was busy at work all day so I could not check my email. We are really appreciate your help and cooperation, happy Friday.

Best Regards,
Oanh Trinh
EMAIL John Amos 3/28/2021 3/28/2021
email from the property owner stating - Hello John, I went to the property with 2 police officer, we talked to the homeless people and they started moving their stuff a little bit, I cleaned a little bit too. My guy( the same one last year) came at 12:30 and we could not finish today, he said all the work will be done by Tuesday. When he is done his work, I will send you a picture. Thank you very much for your
understanding and cooperation.

Best Regards,
Oanh Trinh
EMAIL John Amos 3/30/2021 3/30/2021
sent an email to the property owner stating - Thank you for the update. I may be in the area later today and will stop by to check on the progress.

Best regards,
John Amos
Code Compliance Officer
Printed: Friday, 18 June, 2021 8 of 12
Case Details
City of Morgan Hill
Case Number
PROP2021-0002

Page 1226 of 1628 ends

EMAIL John Amos 3/29/2021 3/29/2021
sent an email to Det Warren stating - Here is an update from the property owner for the homeless encampment at 18545 Monterey. Still has more work today but sounds like there is some progress.

John Amos
Code Compliance Officer
EMAIL John Amos 4/11/2021 4/11/2021 email from the CM stating - Hi! On Monday, can you please confirm this was resolved? Thank you!
EMAIL John Amos 4/12/2021 4/12/2021
email from PD stating - This has not been resolved. Cpt.

Ramos will be contacting John Amos to discuss citations, tree trimming and additional trespassing notices.

EMAIL John Amos 4/12/2021 4/12/2021
sent an email to PD and the CM stating - Good Morning,
Maybe there is some confusion. The attached photos were taken on 4/7/21. The owner went out to clean up on 3/28/21 and 2 officers met with her on site. They started clean up that day and were supposed go back out on 3/30 to complete the cleanup. I checked it on 4/7/21 and took the photos. It was cleared out unless there is somewhere else on that
property where they are tucked away that I am not aware of.

John
EMAIL John Amos 4/12/2021 4/12/2021
email from the chief stating - Here you go, I little more needed. She may have left it because it was so close to the railroad tracks.

Printed: Friday, 18 June, 2021 9 of 12
Case Details
City of Morgan Hill
Case Number
PROP2021-0002

Page 1227 of 1628 ends

EMAIL John Amos 4/13/2021 4/13/2021
sent an email to the property owner stating - Good Morning Oanh,
Thank you for cleaning the encampment. The Police
Department went out to inspect and found some additional trash that was not picked up. Can you please check this out.

Pictures are below.

Thank you,
John Amos
Code Compliance Officer
EMAIL John Amos 4/13/2021 4/13/2021
sent an email to PD and the CM stating - Good Morning,
I sent an email to the property owner with the pictures of the trash/debris and asked her to clean it up. Based on what I see from the aerial screenshot, most or all of the debris is likely on railroad property. She may push back on this one. If she does, I will reach out to Union Pacific, however, they will likely do nothing as I have tried for 6 months to get them to clean another area. Fortunately, most of this trash is not visible to the public.

I will let you know how the owner responds.

John Amos
Code Compliance Officer
EMAIL John Amos 4/13/2021 4/13/2021
email from the property owner stating - Hello John, I was so surprised why still A lot of trash left, I will out of town this Thursday will be back Wednesday. I will check next Sunday when I come back. Thank you very much
Printed: Friday, 18 June, 2021 10 of 12
Case Details
City of Morgan Hill
Case Number
PROP2021-0002

Page 1228 of 1628 ends

CONTACTS

NAME TYPE NAME ADDRESS PHONE FAX EMAIL

OWNER KUZIA JOHN F TRUSTEE & ET
AL
879 OAK MANOR WAY PLEASANTON, CA
94566
EMAIL John Amos 4/21/2021 4/21/2021
sent an email to the property owner and CM stating - Just a quick follow up on this. The property owner is out of town and said she will check this out on Sunday. Again, not sure how much is on her side but hoping she will clean it up anyway.

EMAIL John Amos 4/25/2021 4/25/2021
email from the property owner stating - Hello John, I am here now at the property. I came the spot last time we cleaned and sent you some photos. I keep going to check and I saw a small tent and no one live there any more. I cleaning all the stuff outside make look ok for now, I think the property doesn’t make the area look bad. I will try to come down here to check more to avoid they come back and rebuild the tent.

Thank you very much John.

Best Regards,
Oanh Trinh
PHONE CALL John Amos 3/25/2021 3/25/2021 Spoke to Det Ryan Warren. He will make contact with the residents of this encampment.

INSPECTION TYPE INSPECTOR SCHEDULED
DATE

COMPLETED
DATE

RESULT REMARKS NOTES
COMPLIANCE JA 4/1/2021 4/1/2021 COMPLIANT
COMPLIANCE JA 5/5/2021 5/5/2021 COMPLIANT violation corrected.

INSPECTIONS

FINANCIAL INFORMATION
Printed: Friday, 18 June, 2021 11 of 12
Case Details
City of Morgan Hill
Case Number
PROP2021-0002

Page 1229 of 1628 ends

ATTACHMENTS

ATTACHMENT TYPE CREATED OWNER DESCRIPTION ETRAKIT PHOTO IMAGE 5/25/2021 John Amos Screenshot 2021-04-13 095159.jpg 0 IMAGE 5/26/2021 John Amos Encampment.jpg 0
SITE INSPECTION JA 3/15/2021 3/15/2021 VERIFIED saw multiple items and tarps indicating there was an active encampment.

VIOLATIONS
Printed: Friday, 18 June, 2021 12 of 12
Case Details
City of Morgan Hill
Case Number
PROP2021-0002

Page 1230 of 1628 ends

ADDITIONAL SITES LINKED CASES

CHRONOLOGY TYPE STAFF NAME ACTION DATE COMPLETION DATE NOTES CASE CLOSED John Amos 2/19/2019 2/19/2019
COMPLAINT RECEIVED John Amos 8/16/2018 8/16/2018
EMAIL John Amos 1/16/2019 1/16/2019
Email from PD stating - I was hoping I could get your help with a property owner I’ve spoken with a few times, but they have not conducted the clean up yet. There was a large
encampment at this location and the owner did some clean up and trimmed the grass down, but that’s where it stopped.

I told them there was still a good amount of garbage (ex:
tarps, couch, etc.) on the property but it appears to have been ignored. Below is the owners information. Do you mind reaching out to the owner to push a little on your end?

CHRONOLOGY
Description: Homeless camp reported on property Status: CLOSED Type: PROPERTY MAINTENANCE Subtype:

Opened: 8/16/2018 Closed: 2/19/2019 Last Action: Fllw Up:

Site Address: 18545 MONTEREY HWY MORGAN HILL, CA 95037
Site APN: 76410013 Officer: JOHN AMOS
Details:

Printed: Friday, 18 June, 2021 1 of 4
Case Details
City of Morgan Hill
Case Number
PROP2018-0091

Page 1231 of 1628 ends

CONTACTS

NAME TYPE NAME ADDRESS PHONE FAX EMAIL

OWNER KUZIA JOHN F TRUSTEE & ET
AL
879 OAK MANOR WAY PLEASANTON, CA
94566
EMAIL John Amos 1/29/2019 1/29/2019
sent an email to PD stating - I had already sent a Notice of Violation and made phone contact with the owner. I call her again to make sure she gets on it. She has been dragging her feet.

FIRST NOTICE OF VIOLATION John Amos 11/27/2018 11/27/2018 PHONE CALL John Amos 2/6/2019 2/6/2019
Per the owner, she will clean up on Sunday. Gave her the PD non-emergency number to call if she needs help with
homeless people.

PHONE CALL John Amos 1/7/2019 1/7/2019 Per the owner, they will be cleaning up. just need a week or so.

PHONE CALL John Amos 12/19/2018 12/19/2018 owner called- wants more time.

PHONE CALL John Amos 2/11/2019 2/11/2019
Spoke to Ohn about not cleaning. she blamed it on the
weather, however, I advised that I was asked to issue a citation for non-compliance. She agreed to have completed by 2/17/19 rain or shine.

INSPECTION TYPE INSPECTOR SCHEDULED
DATE

COMPLETED
DATE

RESULT REMARKS NOTES
COMPLIANCE JA 12/11/2018 2/11/2019 NON-COMPLIANT Property not cleaned up. Took photos COMPLIANCE JA 2/19/2019 2/19/2019 COMPLIANT Violation corrected, case closed.

SITE INSPECTION JA 10/16/2018 10/16/2018 VERIFIED

INSPECTIONS

VIOLATIONS

FINANCIAL INFORMATION
Printed: Friday, 18 June, 2021 2 of 4
Case Details
City of Morgan Hill
Case Number
PROP2018-0091

Page 1232 of 1628 ends

ATTACHMENTS

ATTACHMENT TYPE CREATED OWNER DESCRIPTION ETRAKIT PHOTO IMAGE 2/20/2019 John Amos 2-11-19 (1).JPG 0
IMAGE 2/20/2019 John Amos 2-11-19 (2).JPG 0
IMAGE 2/20/2019 John Amos 2-11-19 (3).JPG 0
Printed: Friday, 18 June, 2021 3 of 4
Case Details
City of Morgan Hill
Case Number
PROP2018-0091

Page 1233 of 1628 ends

ATTACHMENTS

ATTACHMENT TYPE CREATED OWNER DESCRIPTION ETRAKIT PHOTO IMAGE 2/20/2019 John Amos 2-19-19 (1).JPG 0
IMAGE 2/20/2019 John Amos 2-19-19 (2).JPG 0
IMAGE 2/20/2019 John Amos 2-19-19 (3).JPG 0
Printed: Friday, 18 June, 2021 4 of 4
Case Details
City of Morgan Hill
Case Number
PROP2018-0091

Page 1234 of 1628 ends

MORGAN HILL, CALIFORNIA 95037
Appendix G Laboratory Analytical Reports
July 8, 2021
Project No.: 185805226 G.1
Appendix G LABORATORY ANALYTICAL REPORTS

Page 1235 of 1628 ends

ANALYTICAL REPORT
Eurofins TestAmerica, Sacramento
880 Riverside Parkway
West Sacramento, CA 95605
Tel: (916)373-5600
Laboratory Job ID: 320-75283-1
Client Project/Site: 185805226
For:

Stantec Consulting Corp.
75 East Santa Clara
Suite 1225
San Jose, California 95113
Attn: Jaylen Gregory
Authorized for release by:
6/30/2021 8:59:25 AM
Afsaneh Salimpour, Senior Project Manager
(925)484-1919
[email protected]
The test results in this report meet all 2003 NELAC, 2009 TNI, and 2016 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page.

This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature.

Results relate only to the items tested and the sample(s) as received by the laboratory. 1 2
3 4
5 6
7 8
9 10
11 12
13 14

Page 1236 of 1628 ends

Table of Contents
Client: Stantec Consulting Corp.

Project/Site: 185805226
Laboratory Job ID: 320-75283-1

Page 2 of 18 ends

Eurofins TestAmerica, Sacramento
6/30/2021
Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 1 2
3 4
5 6
7 8
9 10
11 12
13 14

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Definitions/Glossary
Client: Stantec Consulting Corp. Job ID: 320-75283-1
Project/Site: 185805226
Glossary
These commonly used abbreviations may or may not be present in this report. ¤ Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CFU Colony Forming Unit
CNF Contains No Free Liquid
DER Duplicate Error Ratio (normalized absolute difference) Dil Fac Dilution Factor
DL Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MCL EPA recommended "Maximum Contaminant Level"
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
MDL Method Detection Limit
ML Minimum Level (Dioxin)
MPN Most Probable Number
MQL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit (or MDL or EDL if shown) NEG Negative / Absent
POS Positive / Present
PQL Practical Quantitation Limit
PRES Presumptive
QC Quality Control
RER Relative Error Ratio (Radiochemistry)
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TNTC Too Numerous To Count
Eurofins TestAmerica, Sacramento

Page 3 of 18 ends

1 2
3 4
5 6
7 8
9 10
11 12
13 14

Page 1238 of 1628 ends

Case Narrative
Client: Stantec Consulting Corp. Job ID: 320-75283-1
Project/Site: 185805226
Job ID: 320-75283-1
Laboratory: Eurofins TestAmerica, Sacramento
Narrative
Job Narrative
320-75283-1
Comments
No additional comments.

Receipt
The samples were received on 6/23/2021 9:43 AM. Unless otherwise noted below, the samples arrived in good condition, and where required, properly preserved and on ice. The temperature of the cooler at receipt was 5.6º C.

Metals
No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.

Eurofins TestAmerica, Sacramento Page 4 of 18 6/30/2021 1 2
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Detection Summary
Client: Stantec Consulting Corp. Job ID: 320-75283-1
Project/Site: 185805226
Client Sample ID: HA-1-1 Lab Sample ID: 320-75283-1
Lead
RL

0.98 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

1.9 1 6010B Total/NA
Arsenic 23 2.0 mg/Kg 1 6010B Total/NA
Client Sample ID: HA-2-1 Lab Sample ID: 320-75283-4
Lead
RL

0.97 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type 17 1 6010B Total/NA
Arsenic 19 1.9 mg/Kg 1 6010B Total/NA
Client Sample ID: HA-3-1 Lab Sample ID: 320-75283-7
Lead
RL

0.95 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type 13 1 6010B Total/NA
Arsenic 28 1.9 mg/Kg 1 6010B Total/NA
Client Sample ID: HA-3-2 Lab Sample ID: 320-75283-8
Lead
RL

0.97 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type 18 1 6010B Total/NA
Arsenic 26 1.9 mg/Kg 1 6010B Total/NA
Client Sample ID: HA-4-1 Lab Sample ID: 320-75283-10
Lead
RL

0.96 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

9.5 1 6010B Total/NA
Arsenic 5.9 1.9 mg/Kg 1 6010B Total/NA
Eurofins TestAmerica, Sacramento
This Detection Summary does not include radiochemical test results.

Page 5 of 18 ends

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5 6
7 8
9 10
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Client Sample Results
Client: Stantec Consulting Corp. Job ID: 320-75283-1
Project/Site: 185805226
Client Sample ID: HA-1-1 Lab Sample ID: 320-75283-1
Date Collected: 06/23/21 07:35 Matrix: Solid
Date Received: 06/23/21 09:43
Method: 6010B - Metals (ICP)
RL MDL
Lead 1.9 0.98 mg/Kg 06/25/21 13:38 06/28/21 11:57 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Arsenic 23 2.0 mg/Kg 06/25/21 13:38 06/28/21 11:57 1
Client Sample ID: HA-2-1 Lab Sample ID: 320-75283-4
Date Collected: 06/23/21 08:10 Matrix: Solid
Date Received: 06/23/21 09:43
Method: 6010B - Metals (ICP)
RL MDL
Lead 17 0.97 mg/Kg 06/25/21 13:38 06/28/21 12:24 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Arsenic 19 1.9 mg/Kg 06/25/21 13:38 06/28/21 12:24 1
Client Sample ID: HA-3-1 Lab Sample ID: 320-75283-7
Date Collected: 06/23/21 08:30 Matrix: Solid
Date Received: 06/23/21 09:43
Method: 6010B - Metals (ICP)
RL MDL
Lead 13 0.95 mg/Kg 06/25/21 13:38 06/28/21 12:28 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Arsenic 28 1.9 mg/Kg 06/25/21 13:38 06/28/21 12:28 1
Client Sample ID: HA-3-2 Lab Sample ID: 320-75283-8
Date Collected: 06/23/21 08:33 Matrix: Solid
Date Received: 06/23/21 09:43
Method: 6010B - Metals (ICP)
RL MDL
Lead 18 0.97 mg/Kg 06/25/21 13:38 06/28/21 12:32 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Arsenic 26 1.9 mg/Kg 06/25/21 13:38 06/28/21 12:32 1
Client Sample ID: HA-4-1 Lab Sample ID: 320-75283-10
Date Collected: 06/23/21 08:50 Matrix: Solid
Date Received: 06/23/21 09:43
Method: 6010B - Metals (ICP)
RL MDL
Lead 9.5 0.96 mg/Kg 06/25/21 13:38 06/28/21 12:36 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Arsenic 5.9 1.9 mg/Kg 06/25/21 13:38 06/28/21 12:36 1
Eurofins TestAmerica, Sacramento

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QC Sample Results
Client: Stantec Consulting Corp. Job ID: 320-75283-1
Project/Site: 185805226
Method: 6010B - Metals (ICP)
Lab Sample ID: MB 320-501832/1-A Client Sample ID: Method Blank Matrix: Solid Prep Type: Total/NA
Analysis Batch: 502594 Prep Batch: 501832
RL MDL
Lead ND 1.0 mg/Kg 06/25/21 13:38 06/28/21 11:37 1
MB MB
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Arsenic ND 2.0 mg/Kg 06/25/21 13:38 06/28/21 11:37 1
Lab Sample ID: LCS 320-501832/2-A Client Sample ID: Lab Control Sample Matrix: Solid Prep Type: Total/NA
Analysis Batch: 502594 Prep Batch: 501832
Lead 25.0 23.3 mg/Kg 93 80 - 120
Analyte

LCS LCS
Result Qualifier Unit D %Rec
Spike
Added
%Rec.

Limits
Arsenic 50.0 45.0 mg/Kg 90 80 - 120
Lab Sample ID: 320-75283-1 MS Client Sample ID: HA-1-1
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 502594 Prep Batch: 501832
Lead 1.9 23.8 23.0 mg/Kg 89 80 - 120
Analyte
MS MS
Result Qualifier Unit D %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.

Limits
Arsenic 23 47.6 66.5 mg/Kg 91 80 - 120
Lab Sample ID: 320-75283-1 MSD Client Sample ID: HA-1-1 Matrix: Solid Prep Type: Total/NA
Analysis Batch: 502594 Prep Batch: 501832
Lead 1.9 24.0 23.4 mg/Kg 90 80 - 120 2 35
Analyte

MSD MSD
Result Qualifier Unit D %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.

Limits RPD Limit
RPD
Arsenic 23 48.1 74.8 mg/Kg 107 80 - 120 12 35
Eurofins TestAmerica, Sacramento

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QC Association Summary
Client: Stantec Consulting Corp. Job ID: 320-75283-1
Project/Site: 185805226
Metals
Prep Batch: 501832
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 320-75283-1 HA-1-1 Total/NA Solid 3050B
320-75283-4 HA-2-1 Total/NA Solid 3050B
320-75283-7 HA-3-1 Total/NA Solid 3050B
320-75283-8 HA-3-2 Total/NA Solid 3050B
320-75283-10 HA-4-1 Total/NA Solid 3050B
MB 320-501832/1-A Method Blank Total/NA Solid 3050B
LCS 320-501832/2-A Lab Control Sample Total/NA Solid 3050B 320-75283-1 MS HA-1-1 Total/NA Solid 3050B
320-75283-1 MSD HA-1-1 Total/NA Solid 3050B
Analysis Batch: 502594
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 320-75283-1 HA-1-1 Total/NA Solid 6010B 501832
320-75283-4 HA-2-1 Total/NA Solid 6010B 501832
320-75283-7 HA-3-1 Total/NA Solid 6010B 501832
320-75283-8 HA-3-2 Total/NA Solid 6010B 501832
320-75283-10 HA-4-1 Total/NA Solid 6010B 501832
MB 320-501832/1-A Method Blank Total/NA Solid 6010B 501832 LCS 320-501832/2-A Lab Control Sample Total/NA Solid 6010B 501832 320-75283-1 MS HA-1-1 Total/NA Solid 6010B 501832
320-75283-1 MSD HA-1-1 Total/NA Solid 6010B 501832
Eurofins TestAmerica, Sacramento

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Lab Chronicle
Client: Stantec Consulting Corp. Job ID: 320-75283-1
Project/Site: 185805226
Client Sample ID: HA-1-1 Lab Sample ID: 320-75283-1
Date Collected: 06/23/21 07:35 Matrix: Solid
Date Received: 06/23/21 09:43
Prep 3050B 501832 06/25/21 13:38 JP TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.02 g 100 mL
Total/NA Analysis 6010B 1 502594 06/28/21 11:57 GSH TAL SAC Client Sample ID: HA-2-1 Lab Sample ID: 320-75283-4
Date Collected: 06/23/21 08:10 Matrix: Solid
Date Received: 06/23/21 09:43
Prep 3050B 501832 06/25/21 13:38 JP TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.03 g 100 mL
Total/NA Analysis 6010B 1 502594 06/28/21 12:24 GSH TAL SAC Client Sample ID: HA-3-1 Lab Sample ID: 320-75283-7
Date Collected: 06/23/21 08:30 Matrix: Solid
Date Received: 06/23/21 09:43
Prep 3050B 501832 06/25/21 13:38 JP TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.05 g 100 mL
Total/NA Analysis 6010B 1 502594 06/28/21 12:28 GSH TAL SAC Client Sample ID: HA-3-2 Lab Sample ID: 320-75283-8
Date Collected: 06/23/21 08:33 Matrix: Solid
Date Received: 06/23/21 09:43
Prep 3050B 501832 06/25/21 13:38 JP TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.03 g 100 mL
Total/NA Analysis 6010B 1 502594 06/28/21 12:32 GSH TAL SAC Client Sample ID: HA-4-1 Lab Sample ID: 320-75283-10
Date Collected: 06/23/21 08:50 Matrix: Solid
Date Received: 06/23/21 09:43
Prep 3050B 501832 06/25/21 13:38 JP TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.04 g 100 mL
Total/NA Analysis 6010B 1 502594 06/28/21 12:36 GSH TAL SAC Laboratory References:

TAL SAC = Eurofins TestAmerica, Sacramento, 880 Riverside Parkway, West Sacramento, CA 95605, TEL (916)373-5600 Eurofins TestAmerica, Sacramento

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Accreditation/Certification Summary
Client: Stantec Consulting Corp. Job ID: 320-75283-1
Project/Site: 185805226
Laboratory: Eurofins TestAmerica, Sacramento
The accreditations/certifications listed below are applicable to this report.

Authority Program Identification Number Expiration Date California State 2897 01-31-22
Eurofins TestAmerica, Sacramento

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Method Summary
Client: Stantec Consulting Corp. Job ID: 320-75283-1
Project/Site: 185805226
Method Method Description Protocol Laboratory
6010B Metals (ICP) SW846 TAL SAC
3050B Preparation, Metals SW846 TAL SAC
Protocol References:

SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.

Laboratory References:

TAL SAC = Eurofins TestAmerica, Sacramento, 880 Riverside Parkway, West Sacramento, CA 95605, TEL (916)373-5600 Eurofins TestAmerica, Sacramento

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Sample Summary
Client: Stantec Consulting Corp. Job ID: 320-75283-1
Project/Site: 185805226
Lab Sample ID Client Sample ID Matrix Collected Received Asset ID 320-75283-1 HA-1-1 Solid 06/23/21 07:35 06/23/21 09:43
320-75283-4 HA-2-1 Solid 06/23/21 08:10 06/23/21 09:43
320-75283-7 HA-3-1 Solid 06/23/21 08:30 06/23/21 09:43
320-75283-8 HA-3-2 Solid 06/23/21 08:33 06/23/21 09:43
320-75283-10 HA-4-1 Solid 06/23/21 08:50 06/23/21 09:43 Eurofins TestAmerica, Sacramento

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Login Sample Receipt Checklist
Client: Stantec Consulting Corp. Job Number: 320-75283-1 Login Number: 75283
Question Answer Comment
Creator: Garcia, Hilario A
List Source: Eurofins TestAmerica, Sacramento
List Number: 1
Radioactivity wasn't checked or is </= background as measured by a survey N/A meter.

The cooler's custody seal, if present, is intact. N/A
Sample custody seals, if present, are intact. N/A
The cooler or samples do not appear to have been compromised or True tampered with.

Samples were received on ice. True
Cooler Temperature is acceptable. True
Cooler Temperature is recorded. True
COC is present. True
COC is filled out in ink and legible. True
COC is filled out with all pertinent information. True
Is the Field Sampler's name present on COC? True
There are no discrepancies between the containers received and the COC. True Samples are received within Holding Time (excluding tests with immediate True HTs)
Sample containers have legible labels. True
Containers are not broken or leaking. True
Sample collection date/times are provided. True
Appropriate sample containers are used. True
Sample bottles are completely filled. True
Sample Preservation Verified. N/A
There is sufficient vol. for all requested analyses, incl. any requested True MS/MSDs
Containers requiring zero headspace have no headspace or bubble is True <6mm (1/4").

Multiphasic samples are not present. True
Samples do not require splitting or compositing. True
Residual Chlorine Checked. N/A
Eurofins TestAmerica, Sacramento Page 17 of 18 6/30/2021 1 2
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Login Sample Receipt Checklist
Client: Stantec Consulting Corp. Job Number: 320-75283-1 Login Number: 75283
Question Answer Comment
Creator: Guzman, Juan
List Source: Eurofins TestAmerica, Sacramento
List Number: 2
Radioactivity wasn't checked or is </= background as measured by a survey True meter.

The cooler's custody seal, if present, is intact. N/A
Sample custody seals, if present, are intact. N/A
The cooler or samples do not appear to have been compromised or True tampered with.

Samples were received on ice. True
Cooler Temperature is acceptable. True
Cooler Temperature is recorded. True 5.9
COC is present. True
COC is filled out in ink and legible. True
COC is filled out with all pertinent information. True
Is the Field Sampler's name present on COC? False Received project as a subcontract.

There are no discrepancies between the containers received and the COC. True Samples are received within Holding Time (excluding tests with immediate True HTs)
Sample containers have legible labels. True
Containers are not broken or leaking. True
Sample collection date/times are provided. True
Appropriate sample containers are used. True
Sample bottles are completely filled. True
Sample Preservation Verified. N/A
There is sufficient vol. for all requested analyses, incl. any requested True MS/MSDs
Containers requiring zero headspace have no headspace or bubble is True <6mm (1/4").

Multiphasic samples are not present. True
Samples do not require splitting or compositing. True
Residual Chlorine Checked. N/A
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ANALYTICAL REPORT
Eurofins TestAmerica, Sacramento
880 Riverside Parkway
West Sacramento, CA 95605
Tel: (916)373-5600
Laboratory Job ID: 320-75283-2
Client Project/Site: 185805226
For:

Stantec Consulting Corp.
75 East Santa Clara
Suite 1225
San Jose, California 95113
Attn: Jaylen Gregory
Authorized for release by:
7/2/2021 1:30:14 PM
Afsaneh Salimpour, Senior Project Manager
(925)484-1919
[email protected]
The test results in this report meet all 2003 NELAC, 2009 TNI, and 2016 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page.

This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature.

Results relate only to the items tested and the sample(s) as received by the laboratory. 1 2
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Table of Contents
Client: Stantec Consulting Corp.

Project/Site: 185805226
Laboratory Job ID: 320-75283-2

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Eurofins TestAmerica, Sacramento
7/2/2021
Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 1 2
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Definitions/Glossary
Client: Stantec Consulting Corp. Job ID: 320-75283-2
Project/Site: 185805226
Glossary
These commonly used abbreviations may or may not be present in this report. ¤ Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CFU Colony Forming Unit
CNF Contains No Free Liquid
DER Duplicate Error Ratio (normalized absolute difference) Dil Fac Dilution Factor
DL Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MCL EPA recommended "Maximum Contaminant Level"
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
MDL Method Detection Limit
ML Minimum Level (Dioxin)
MPN Most Probable Number
MQL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit (or MDL or EDL if shown) NEG Negative / Absent
POS Positive / Present
PQL Practical Quantitation Limit
PRES Presumptive
QC Quality Control
RER Relative Error Ratio (Radiochemistry)
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TNTC Too Numerous To Count
Eurofins TestAmerica, Sacramento

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Case Narrative
Client: Stantec Consulting Corp. Job ID: 320-75283-2
Project/Site: 185805226
Job ID: 320-75283-2
Laboratory: Eurofins TestAmerica, Sacramento
Narrative
Job Narrative
320-75283-2
Comments
No additional comments.

Metals
No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.

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Detection Summary
Client: Stantec Consulting Corp. Job ID: 320-75283-2
Project/Site: 185805226
Client Sample ID: HA-1-2 Lab Sample ID: 320-75283-2
Lead
RL

0.98 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

1.8 1 6010B Total/NA
Arsenic 18 2.0 mg/Kg 1 6010B Total/NA
Client Sample ID: HA-1-3 Lab Sample ID: 320-75283-3
Lead
RL

0.96 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

7.9 1 6010B Total/NA
Arsenic 64 1.9 mg/Kg 1 6010B Total/NA
Client Sample ID: HA-2-2 Lab Sample ID: 320-75283-5
Lead
RL

0.97 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type 14 1 6010B Total/NA
Arsenic 14 1.9 mg/Kg 1 6010B Total/NA
Client Sample ID: HA-2-3 Lab Sample ID: 320-75283-6
Lead
RL

1.0 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

7.0 1 6010B Total/NA
Arsenic 6.7 2.0 mg/Kg 1 6010B Total/NA
Client Sample ID: HA-3-3 Lab Sample ID: 320-75283-9
Lead
RL

0.98 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type 17 1 6010B Total/NA
Arsenic 22 2.0 mg/Kg 1 6010B Total/NA
Eurofins TestAmerica, Sacramento
This Detection Summary does not include radiochemical test results.

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Client Sample Results
Client: Stantec Consulting Corp. Job ID: 320-75283-2
Project/Site: 185805226
Client Sample ID: HA-1-2 Lab Sample ID: 320-75283-2
Date Collected: 06/23/21 07:40 Matrix: Solid
Date Received: 06/23/21 09:43
Method: 6010B - Metals (ICP)
RL MDL
Lead 1.8 0.98 mg/Kg 06/30/21 13:44 07/01/21 12:31 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Arsenic 18 2.0 mg/Kg 06/30/21 13:44 07/01/21 12:31 1
Client Sample ID: HA-1-3 Lab Sample ID: 320-75283-3
Date Collected: 06/23/21 07:49 Matrix: Solid
Date Received: 06/23/21 09:43
Method: 6010B - Metals (ICP)
RL MDL
Lead 7.9 0.96 mg/Kg 06/30/21 13:44 07/01/21 12:50 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Arsenic 64 1.9 mg/Kg 06/30/21 13:44 07/01/21 12:50 1
Client Sample ID: HA-2-2 Lab Sample ID: 320-75283-5
Date Collected: 06/23/21 08:18 Matrix: Solid
Date Received: 06/23/21 09:43
Method: 6010B - Metals (ICP)
RL MDL
Lead 14 0.97 mg/Kg 06/30/21 13:44 07/01/21 12:54 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Arsenic 14 1.9 mg/Kg 06/30/21 13:44 07/01/21 12:54 1
Client Sample ID: HA-2-3 Lab Sample ID: 320-75283-6
Date Collected: 06/23/21 08:27 Matrix: Solid
Date Received: 06/23/21 09:43
Method: 6010B - Metals (ICP)
RL MDL
Lead 7.0 1.0 mg/Kg 06/30/21 13:44 07/01/21 12:58 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Arsenic 6.7 2.0 mg/Kg 06/30/21 13:44 07/01/21 12:58 1
Client Sample ID: HA-3-3 Lab Sample ID: 320-75283-9
Date Collected: 06/23/21 08:40 Matrix: Solid
Date Received: 06/23/21 09:43
Method: 6010B - Metals (ICP)
RL MDL
Lead 17 0.98 mg/Kg 06/30/21 13:44 07/01/21 13:02 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Arsenic 22 2.0 mg/Kg 06/30/21 13:44 07/01/21 13:02 1
Eurofins TestAmerica, Sacramento

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QC Sample Results
Client: Stantec Consulting Corp. Job ID: 320-75283-2
Project/Site: 185805226
Method: 6010B - Metals (ICP)
Lab Sample ID: MB 320-503110/1-A Client Sample ID: Method Blank Matrix: Solid Prep Type: Total/NA
Analysis Batch: 503577 Prep Batch: 503110
RL MDL
Lead ND 1.0 mg/Kg 06/30/21 13:44 07/01/21 11:48 1
MB MB
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Arsenic ND 2.0 mg/Kg 06/30/21 13:44 07/01/21 11:48 1
Lab Sample ID: LCS 320-503110/2-A Client Sample ID: Lab Control Sample Matrix: Solid Prep Type: Total/NA
Analysis Batch: 503577 Prep Batch: 503110
Lead 25.0 23.9 mg/Kg 96 80 - 120
Analyte

LCS LCS
Result Qualifier Unit D %Rec
Spike
Added
%Rec.

Limits
Arsenic 50.0 45.3 mg/Kg 91 80 - 120
Lab Sample ID: 320-75283-2 MS Client Sample ID: HA-1-2
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 503577 Prep Batch: 503110
Lead 1.8 24.0 23.7 mg/Kg 91 80 - 120
Analyte
MS MS
Result Qualifier Unit D %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.

Limits
Arsenic 18 48.1 61.6 mg/Kg 90 80 - 120
Lab Sample ID: 320-75283-2 MSD Client Sample ID: HA-1-2 Matrix: Solid Prep Type: Total/NA
Analysis Batch: 503577 Prep Batch: 503110
Lead 1.8 25.0 24.0 mg/Kg 89 80 - 120 1 35
Analyte

MSD MSD
Result Qualifier Unit D %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.

Limits RPD Limit
RPD
Arsenic 18 50.0 60.0 mg/Kg 84 80 - 120 3 35
Eurofins TestAmerica, Sacramento

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QC Association Summary
Client: Stantec Consulting Corp. Job ID: 320-75283-2
Project/Site: 185805226
Metals
Prep Batch: 503110
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 320-75283-2 HA-1-2 Total/NA Solid 3050B
320-75283-3 HA-1-3 Total/NA Solid 3050B
320-75283-5 HA-2-2 Total/NA Solid 3050B
320-75283-6 HA-2-3 Total/NA Solid 3050B
320-75283-9 HA-3-3 Total/NA Solid 3050B
MB 320-503110/1-A Method Blank Total/NA Solid 3050B
LCS 320-503110/2-A Lab Control Sample Total/NA Solid 3050B 320-75283-2 MS HA-1-2 Total/NA Solid 3050B
320-75283-2 MSD HA-1-2 Total/NA Solid 3050B
Analysis Batch: 503577
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 320-75283-2 HA-1-2 Total/NA Solid 6010B 503110
320-75283-3 HA-1-3 Total/NA Solid 6010B 503110
320-75283-5 HA-2-2 Total/NA Solid 6010B 503110
320-75283-6 HA-2-3 Total/NA Solid 6010B 503110
320-75283-9 HA-3-3 Total/NA Solid 6010B 503110
MB 320-503110/1-A Method Blank Total/NA Solid 6010B 503110 LCS 320-503110/2-A Lab Control Sample Total/NA Solid 6010B 503110 320-75283-2 MS HA-1-2 Total/NA Solid 6010B 503110
320-75283-2 MSD HA-1-2 Total/NA Solid 6010B 503110
Eurofins TestAmerica, Sacramento

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Lab Chronicle
Client: Stantec Consulting Corp. Job ID: 320-75283-2
Project/Site: 185805226
Client Sample ID: HA-1-2 Lab Sample ID: 320-75283-2
Date Collected: 06/23/21 07:40 Matrix: Solid
Date Received: 06/23/21 09:43
Prep 3050B 503110 06/30/21 13:44 JP TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.02 g 100 mL
Total/NA Analysis 6010B 1 503577 07/01/21 12:31 GSH TAL SAC Client Sample ID: HA-1-3 Lab Sample ID: 320-75283-3
Date Collected: 06/23/21 07:49 Matrix: Solid
Date Received: 06/23/21 09:43
Prep 3050B 503110 06/30/21 13:44 JP TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.04 g 100 mL
Total/NA Analysis 6010B 1 503577 07/01/21 12:50 GSH TAL SAC Client Sample ID: HA-2-2 Lab Sample ID: 320-75283-5
Date Collected: 06/23/21 08:18 Matrix: Solid
Date Received: 06/23/21 09:43
Prep 3050B 503110 06/30/21 13:44 JP TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.03 g 100 mL
Total/NA Analysis 6010B 1 503577 07/01/21 12:54 GSH TAL SAC Client Sample ID: HA-2-3 Lab Sample ID: 320-75283-6
Date Collected: 06/23/21 08:27 Matrix: Solid
Date Received: 06/23/21 09:43
Prep 3050B 503110 06/30/21 13:44 JP TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.00 g 100 mL
Total/NA Analysis 6010B 1 503577 07/01/21 12:58 GSH TAL SAC Client Sample ID: HA-3-3 Lab Sample ID: 320-75283-9
Date Collected: 06/23/21 08:40 Matrix: Solid
Date Received: 06/23/21 09:43
Prep 3050B 503110 06/30/21 13:44 JP TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.02 g 100 mL
Total/NA Analysis 6010B 1 503577 07/01/21 13:02 GSH TAL SAC Laboratory References:

TAL SAC = Eurofins TestAmerica, Sacramento, 880 Riverside Parkway, West Sacramento, CA 95605, TEL (916)373-5600 Eurofins TestAmerica, Sacramento

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Accreditation/Certification Summary
Client: Stantec Consulting Corp. Job ID: 320-75283-2
Project/Site: 185805226
Laboratory: Eurofins TestAmerica, Sacramento
The accreditations/certifications listed below are applicable to this report.

Authority Program Identification Number Expiration Date California State 2897 01-31-22
Eurofins TestAmerica, Sacramento

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Method Summary
Client: Stantec Consulting Corp. Job ID: 320-75283-2
Project/Site: 185805226
Method Method Description Protocol Laboratory
6010B Metals (ICP) SW846 TAL SAC
3050B Preparation, Metals SW846 TAL SAC
Protocol References:

SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.

Laboratory References:

TAL SAC = Eurofins TestAmerica, Sacramento, 880 Riverside Parkway, West Sacramento, CA 95605, TEL (916)373-5600 Eurofins TestAmerica, Sacramento

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Sample Summary
Client: Stantec Consulting Corp. Job ID: 320-75283-2
Project/Site: 185805226
Lab Sample ID Client Sample ID Matrix Collected Received Asset ID 320-75283-2 HA-1-2 Solid 06/23/21 07:40 06/23/21 09:43
320-75283-3 HA-1-3 Solid 06/23/21 07:49 06/23/21 09:43
320-75283-5 HA-2-2 Solid 06/23/21 08:18 06/23/21 09:43
320-75283-6 HA-2-3 Solid 06/23/21 08:27 06/23/21 09:43
320-75283-9 HA-3-3 Solid 06/23/21 08:40 06/23/21 09:43
Eurofins TestAmerica, Sacramento

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1 Salimpour, Afsaneh
From: Jansen, Alicia <[email protected]>
Sent: Wednesday, June 30, 2021 10:00 AM
To: Salimpour, Afsaneh; Gregory, Jaylen
Subject: RE: Eurofins TestAmerica report and EDD files from 320-75283-1 185805226 EXTERNAL EMAIL*

Good Morning Afsaneh,
Please have arsenic analysis run on samples HA-1-2, HA-1-3, HA-2-2, HA-2-3, and HA-3-3 on a 24-hr TAT. Is that possible?
Alicia Jansen
Associate Scientist
Stantec Consulting Services Inc.
735 E. Carnegie Drive, Suite 280
San Bernardino, CA 92408
Direct: (909) 255-8213
Cell: (909) 654-8342
Fax: (909) 335-6120
5th most sustainable corporation in the world, 1st in North America: Proud to be named a Corporate Knights world sustainability leader.

Read more about Stantec’s COVID-19 response, including remote working and business continuity measures.

The content of this email is the confidential property of Stantec and should not be copied, modified, retransmitted, or used for any purpose except with Stantec's written authorization. If you are not the intended recipient, please delete all copies and notify us immediately.

From: Afsaneh Salimpour <[email protected]> Sent: Wednesday, June 30, 2021 9:01 AM
To: Jansen, Alicia <[email protected]>; Gregory, Jaylen <[email protected]> Subject: Eurofins TestAmerica report and EDD files from 320-75283-1 185805226 Hello,
Attached please find the report and EDD files for job 320-75283-1; 185805226 Please feel free to contact me if you have any questions.

Thank you.

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2 Afsaneh F Salimpour
Project Manager
Eurofins TestAmerica, Sacramento
Phone: 925-484-1919
E-mail: [email protected]
www.eurofinsus.com/env

Reference: [320-358146]
Attachments: 2
> > Bank information has changed, please refer to remittance information on invoice. < <

* WARNING - EXTERNAL: This email originated from outside of Eurofins Environment Testing America. Do not click any links or open any attachments unless you trust the sender and know that the content is safe!

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Login Sample Receipt Checklist
Client: Stantec Consulting Corp. Job Number: 320-75283-2 Login Number: 75283
Question Answer Comment
Creator: Garcia, Hilario A
List Source: Eurofins TestAmerica, Sacramento
List Number: 1
Radioactivity wasn't checked or is </= background as measured by a survey N/A meter.

The cooler's custody seal, if present, is intact. N/A
Sample custody seals, if present, are intact. N/A
The cooler or samples do not appear to have been compromised or True tampered with.

Multiphasic samples are not present. True
Samples do not require splitting or compositing. True
Residual Chlorine Checked. N/A
Eurofins TestAmerica, Sacramento Page 15 of 16 7/2/2021 1 2
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Login Sample Receipt Checklist
Client: Stantec Consulting Corp. Job Number: 320-75283-2 Login Number: 75283
Question Answer Comment
Creator: Guzman, Juan
List Source: Eurofins TestAmerica, Sacramento
List Number: 2
Radioactivity wasn't checked or is </= background as measured by a survey True meter.

The cooler's custody seal, if present, is intact. N/A
Sample custody seals, if present, are intact. N/A
The cooler or samples do not appear to have been compromised or True tampered with.

Multiphasic samples are not present. True
Samples do not require splitting or compositing. True
Residual Chlorine Checked. N/A
Eurofins TestAmerica, Sacramento Page 16 of 16 7/2/2021 1 2
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1 Additional Arsenic Assessment
18545-18565 Monterey Road,
Morgan Hill, California 95037
July 29, 2021
Prepared for:

City Ventures
444 Spear Street, Suite 200
San Francisco, CA 94105
Prepared by:

Stantec Consulting Services Inc.
735 East Carnegie Drive, Suite 280
San Bernardino, CA 92408
Project No.: 185805226

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ADDITIONAL ARSENIC ASSESSMENT
1 This document entitled Additional Arsenic Assessment was prepared by Stantec Consulting Services Inc. (“Stantec”) for the account of City Ventures (the “Client”). Any reliance on this document by any third party is strictly prohibited. The material in it reflects Stantec’s professional judgment in light of the scope, schedule and other limitations stated in the document and in the contract between Stantec and the Client. The work performed herein was done in conformance the Master Services agreement between the Client and Stantec (the “MSA”).

In the event of any conflict between this document and the MSA, the MSA will prevail.

The opinions in the document are based on conditions and information existing at the time the document was published and do not take into account any subsequent changes. In preparing the document, Stantec did not verify information supplied to it by others. Any use which a third party makes of this document is the responsibility of such third party. Such third party agrees that Stantec shall not be responsible for costs or damages of any kind, if any, suffered by it or any other third party as a result of decisions made or actions taken based on this document.

Author:

Debbie Hernandez
Geologic Staff
Quality Reviewer:

Alicia Jansen
Associate Scientist
Independent Reviewer:

Kyle Emerson, C.E.G., P.G.

Managing Principal Geologist

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ADDITIONAL ARSENIC ASSESSMENT
i
Table of Contents

1.0 INTRODUCTION ............................................................................................................. 1.1

1.1 PROPERTY DESCRIPTION AND OPERATIONS ......................................................... 1.1

1.2 PROPERTY GEOLOGY AND HYDROGEOLOGY......................................................... 1.1

2.0 BACKGROUND............................................................................................................... 2.1

3.0 FIELD INVESTIGATION ................................................................................................. 3.1

3.1 PRE-DRILLING ACTIVITIES........................................................................................... 3.1

3.2 INVESTIGATION ............................................................................................................. 3.1

3.2.1 Soil Boring and Sampling Procedures........................................................... 3.1

3.2.2 Field Equipment Cleaning Procedures.......................................................... 3.1

4.0 LABORATORY TESTING PROGRAM........................................................................... 4.1

5.0 INVESTIGATION RESULTS........................................................................................... 5.1

5.1 FIELD OBSERVATIONS ................................................................................................. 5.1

5.2 ANALYTICAL RESULTS ................................................................................................. 5.1

5.2.1 Soil Results .................................................................................................... 5.1

6.0 CONCLUSIONS AND RECOMMENDATIONS .............................................................. 6.2

7.0 LIMITATIONS.................................................................................................................. 7.1

LIST OF TABLES
Table 1 – Soil Analytical Results –Organochlorine Pesticides (OCPs) and Lead/Arsenic

LIST OF FIGURES
Figure 1 – Property Location Map
Figure 2 – Sample Location Map

LIST OF APPENDICES
Appendix A – Laboratory Data Sheets

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ADDITIONAL ARSENIC ASSESSMENT
i
Executive Summary
Stantec Consulting Services Inc. (Stantec) has prepared this Additional Arsenic Assessment (Assessment) report for the property located at 18545-18565 Monterey Road, City of Morgan Hill, County of Santa Clara, California (the “Property”, Figure 1), on behalf of City Ventures (the “Client”). The work performed herein was done in conformance the Master Services agreement between the Client and Stantec (the “MSA”). In the event of any conflict between this document and the MSA, the MSA will prevail.

The Property consists of approximately 4.17 acres of primarily undeveloped land and a portion of an asphalt parking lot. A Property location map is illustrated on Figure 1. A Property map illustrating the main features of the Property is provided as Figure 2.

The following environmental issues were identified in Stantec’s Phase I and II Environmental Site Assessment report dated July 8, 2021 conducted on the Property:
• Railroad tracks are located adjacent to the west-southwest of the Property. The presence of railroad tracks adjacent to the Property can be a potential concern due to the possible use of herbicides containing heavy metals for weed abatement along the railroad tracks. Accordingly, Stantec recommended collection of soil samples for chemical analysis to determine if heavy metals associated with herbicides were present at levels that may represent a Recognized Environmental Condition (REC) or that are of concern to residential development.

To evaluate the adjacent railroad tracks discussed above, Stantec completed a Phase II ESA at the Property on June 23, 2021. The scope of the investigation included the hand augering and sampling of four (4) soil borings (HA-1 through HA-4) to approximately 3-feet below ground surface (bgs) adjacent to the west-southwestern Property boundary near the railroad tracks.

Soil samples were collected at 0.5 to 1.0, 1.5 to 2.0, and 2.5 to 3.0-foot depth intervals for potential analysis of lead and arsenic. The deeper soil samples (1.5 to 2.0, and 2.5 to 3.0) were be placed on hold pending the analysis of the shallow sample. A total of ten (10) soil samples were submitted for laboratory analysis of the metals arsenic and lead by USEPA test method 6010B.

Lead was detected at concentrations ranging from 1.8 to 18 milligrams per kilogram (mg/kg). These concentrations are well below the San Francisco Bay Regional Water Quality Control Board (SFRWQCB) Environmental Screening Level (ESL) for residential use of 32 mg/kg, and also below the Department of Toxic Substances Control (DTSC) Human and Ecological Risk Office (HERO) residential screening level of 80 mg/kg for lead. Therefore, lead was not considered a concern to the site and no further assessment or action was recommended.

Arsenic was detected in all of the shallow soil samples at concentrations ranging from 5.9 to 28 mg/kg.

These concentrations are above the ESL for residential use of 0.067 mg/kg and at certain locations and sample depths above the California naturally-occurring regional background levels of 0.6 to 11.0 mg/kg. Therefore, where exceedances above background concentrations of 11.0 mg/kg were detected, the deeper soil samples from the 2.0 and 3.0-feet interval were also analyzed for arsenic.

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ADDITIONAL ARSENIC ASSESSMENT
ii
Specifically, from borings HA-1, HA-2, and HA-3. Arsenic was detected in all of the deeper soil samples at concentrations ranging up to 64 mg/kg.

Based on these results, the elevated detections of arsenic exceed regulatory screening criteria and naturally occurring background levels and are considered a REC to the Property. Stantec recommended further lateral and vertical delineation to determine the estimated quantity of arsenic impacted soil that will need to be addressed prior to residential redevelopment.

Accordingly, to further delineate the vertical and lateral limits of the detected arsenic impacts to soil, Stantec performed an additional assessment at the Property in July 2021. The results of this assessment are discussed below.

Phase II Results
To delineate the vertical and lateral limits of the arsenic impacted soil, Stantec collected shallow soil samples surrounding borings previous borings HA-1, HA-2, and HA-3 on the Property on July 13, 2021.

A total of 11 soil borings were advanced to five (5) feet below ground surface (bgs) (Figure 2). A total of 40 soil samples were collected at the 0.5-1.0-foot, 1.5-2.0-feet, 2.5-3.0-feet, 3.5-4.0-feet, and 4.5-5.0 feet intervals. The soil samples were analyzed for the metal arsenic by USEPA test method 6010B.

Soils encountered during this assessment consisted of silty sand to the maximum explored depth of 5-feet bgs. All collected soil samples were logged in the laboratory chain of custody provided in Appendix A. A summary of the analytical data from this assessment is provided in Table 1.

Arsenic was detected in all of the additional soil samples collected at concentrations ranging from 5.1 to 57 mg/kg. All arsenic detections are above the ESL for residential use of 0.067 mg/kg. However, some of the reported concentrations are within naturally occurring background levels of 0.6-11.0 mg/kg used by California regulatory agencies as cleanup standards. The results are discussed below.

Discussion and Recommendation
Based on the results from the June and July sampling events, the shallow soil along the western property boundary adjacent to the railroad tracks is impacted with arsenic above regulatory screening levels. The arsenic-impacted soil in the vicinity of HA-1 has not been defined vertically given the concentration of 57 mg/kg reported at a depth of 5-feet bgs in HA-1. However, the impact laterally has been defined to the east and south by borings HA-1B and HA-1C, and by the property line to the west. Given the borings completed to date, the volume of soil with arsenic concentrations exceeding naturally-occurring regional background levels at boring location HA-1 is estimated at about 50 cubic yards, based on the reasonable assumption that the vertical limits are less than six (6) feet and the northern limits not defined to date are less than 10 feet from boring HA-1.

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ADDITIONAL ARSENIC ASSESSMENT
iii
at boring location HA-2 is estimated at about 30 cubic yards, based on the reasonable assumption that the vertical limits are less than three (3) feet and the eastern limits, which are not currently defined to date, are less than 10 feet from boring HA-2.

The arsenic-impacted soil in the vicinity of HA-3 has been defined vertically to less than 4 feet in depth by the sample collected at 4 feet at 7.5 mg/kg. The impact laterally has been defined in all directions by borings HA3A, HA-3B, and HA-3C and the western property line. Given the borings completed to date, the volume at boring location HA-3 is estimated at about 25 cubic yards, based on the reasonable assumption that the vertical limits are less than four (4) feet.

Based on the assessment completed to date, the estimated volume of arsenic impacted soil along the western property line in common with the rail line is estimated at 105 cubic yards of soil. Given that the lateral limits are not completely defined, it is recommended that a contingency be applied to this volume to account for these unknowns. Stantec is recommending a 50 percent contingency be applied to bring the estimated total to approximately 160 cubic yards of soil that will require removal from the Property.

Stantec would consider this volume of soil to be a de minimis volume and condition that would not warrant regulatory oversight. It would be recommended that this soil be excavated, removed from the Site, and verification soil samples collected from each of the three excavations at borings HA-1, HA-2, and HA-3 to confirm removal of the arsenic to the proposed cleanup level of 11.0 mg/kg. Based on the collected soil data the soil should not be classified as a California hazardous waste.

Please read the following report for more detailed discussion of the findings of this completed assessment.

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ADDITIONAL ARSENIC ASSESSMENT
Introduction

1.1 1.0 INTRODUCTION
Stantec Consulting Services Inc. (Stantec) has prepared this Additional Arsenic Assessment report for the property located at 18545-18565 Monterey Road, City of Morgan Hill, County of Santa Clara, California (the “Property”, Figure 1), on behalf of City Ventures (the “Client”). The assessment activities presented in this report were completed in accordance with Stantec’s Additional Arsenic Assessment, dated July 5, 2021.

This assessment was performed based on the findings of Stantec’s Phase I and II Environmental Site Assessment report dated July 8, 2021.

1.1 PROPERTY DESCRIPTION AND OPERATIONS
The Property consists of approximately 4.17 acres of primarily undeveloped land and a portion of an asphalt parking lot. A Property location map is illustrated on Figure 1. A Property map illustrating the main features of the Property is provided as Figure 2.

1.2 PROPERTY GEOLOGY AND HYDROGEOLOGY
The Property is located in Santa Clara County. The area is located within the Coast Ranges Geomorphic Province, which includes northwest-southeast trending mountain ranges and valleys that have been developed by the San Andreas Fault system (California Geological Survey [CGS], 2002). The Property sits in a valley between the Santa Cruz Mountains to the west and the Diablo Range to the east. The stratigraphy underlying the Site consists primarily of recent-age alluvium (CDMG, 1961).

According to the Site Investigation Report for the Former Shell Service Station located at 17905 Monterey Street, Morgan Hill, California prepared by Cambria Environmental Technology, Inc. (Cambria) dated July 31, 1998, the subsurface in the vicinity of the Property consists of sandy fine-grained sediments (clay and silt) with minor amounts of coarse-grained sediments (silty sand and sand) to a maximum depth of 27 feet below ground surface (bgs). During Stantec subsurface assessment conducted at the Property, soils encountered consisted of silty sand to the maximum explored depth of 5-feet bgs.

The closest mapped recently active fault is the Calaveras Fault located approximately 4 miles northeast (CGS, 2011). According to official maps of California, the Property is not located within an Alquist-Priolo (AP) Earthquake Fault Zone boundary (CDMG, 2000).

The Property is located within the South Santa Clara Valley Basin (305.30), within the Pajaro River Hydrologic Unit (305.00) (California Regional Water Quality Control Board [CRWQCB], 1995). According to the Groundwater Monitoring Report – Third Quarter 2012 for the Former Shell Service Station prepared by Conestoga-Rovers & Associates, depth to groundwater ranges from 30.38 to 34.27 feet below top of well casing with an easterly groundwater flow direction.

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ADDITIONAL ARSENIC ASSESSMENT
Background

2.1 2.0 BACKGROUND
The following environmental issues were identified in Stantec’s Phase I and II Environmental Site Assessment report dated July 8, 2021 conducted on the Property:
• Railroad tracks are located adjacent to the west-southwest of the Property. The presence of railroad tracks adjacent to the Property can be a potential concern due to the possible use of herbicides containing heavy metals for weed abatement along the railroad tracks. Accordingly, Stantec recommended collection of soil samples for chemical analysis to determine if heavy metals associated with herbicides were present at levels that may represent a Recognized Environmental Condition (REC) or that are of concern to residential development.

Soil samples were be collected at 0.5 to 1.0, 1.5 to 2.0, and 2.5 to 3.0-foot depth intervals for potential analysis of lead and arsenic. The deeper soil samples (1.5 to 2.0, and 2.5 to 3.0) were be placed on hold pending the analysis of the shallow sample. A total of ten (10) soil samples were submitted for laboratory analysis of the metals arsenic and lead by USEPA test method 6010B.

Arsenic was detected in all of the shallow soil samples at concentrations ranging from 5.9 to 28 mg/kg.

Specifically, from borings HA-1, HA-2, and HA-3. Arsenic was detected in all of the deeper soil samples at concentrations ranging up to 64 mg/kg.

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ADDITIONAL ARSENIC ASSESSMENT
Background

2.2 To delineate the impacted soil, Stantec performed an additional arsenic assessment at the Property in July 2021. The results of that investigation are presented in the following sections of this report.

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ADDITIONAL ARSENIC ASSESSMENT
Field Investigation

3.1 3.0 FIELD INVESTIGATION
Prior to the commencement of fieldwork activities, Stantec made the following preparations:

3.1 PRE-DRILLING ACTIVITIES
• In accordance with federal Occupational Safety and Health Administration (OSHA) regulations (29 CFR, Section 1910.120), Stantec developed a site-specific Health and Safety Plan (HASP) for the Property. All Stantec personnel and subcontractors associated with the project were required to be familiar with and comply with all provisions of the HASP.

3.2 INVESTIGATION
Stantec provided the services of a field technician on July 13, 2021 to supervise and direct the advancement of 11 soil borings at the Property. All work was conducted under the direct oversight of a State of California professional and included the following:
• Advancement of 11 borings (HA-1, HA-1A, HA-1B, HA-1C, HA-2A, HA-2B, HA-2C, HA-3, HA-3A, HA-3B, and HA-3C) as step out borings to the boring HA-1, HA-2, and HA-3 where arsenic was detected above the anticipated site cleanup level of 11.0 mg/kg. These step out borings were used to define the vertical and lateral limits of arsenic surrounding the referenced borings.

All boring locations advanced during this investigation are depicted on Figure 2.

3.2.1 Soil Boring and Sampling Procedures
A hand auger was used to drill each boring to a maximum depth of five (5) feet below ground surface (bgs) within each boring location. Soil samples were collected from each boring by discharging the hand auger contents at the designed depths directly into pre-cleaned laboratory-provided eight-ounce glass jars with Teflon®-lined lids.

All sample containers were labeled with the appropriate identification information (boring number, sample depth, sample collection date, and sample collection time). The samples were logged on a chain-of-custody form and delivered to a state certified laboratory for analysis. Laboratory analysis is discussed in Section

4.0. 3.2.2 Field Equipment Cleaning Procedures
To maintain quality control during drilling operations, all drill rods and reusable soil sampling equipment was decontaminated using a triple bucket rinse. Prior to drilling at a given location or sampling interval, all equipment coming in direct contact with soil samples was scrubbed with an Alconox scrub solution followed by a clean tap water rinse and then a final distilled water rinse.

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ADDITIONAL ARSENIC ASSESSMENT
Laboratory Testing Program

4.1 4.0 LABORATORY TESTING PROGRAM
Soil samples collected during this investigation were delivered under chain of custody to Eurofins TestAmerica, located in West Sacramento, California. Select soil samples were submitted for analysis of arsenic by United States Environmental Protection Agency (USEPA) test method 6010B.

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ADDITIONAL ARSENIC ASSESSMENT
Investigation Results

5.1 5.0 INVESTIGATION RESULTS

5.1 FIELD OBSERVATIONS
Soils encountered during this assessment consisted of silty sand from surface to the maximum explored depth of 5-feet bgs. All collected soil samples were logged in the laboratory chain of custody provided in Appendix A.

5.2 ANALYTICAL RESULTS
Laboratory analytical test results from this assessment are attached as Appendix A. A summary of the analytical data from this assessment is provided in Table 1. All soil concentrations are reported and discussed in units of milligrams per kilogram (mg/kg). The laboratory test results from this investigation are discussed below and were comparted to the anticipated background concentrations used by regulatory agencies for arsenic at concentrations up to 11.0 mg/kg.

5.2.1 Soil Results
Arsenic was detected in all of the additional soil samples collected at concentrations ranging from 5.1 to 57 mg/kg. All arsenic detections are above the ESL for residential use of 0.067 mg/kg. However, many of the detected concentrations are within naturally occurring background levels of 0.6-11.0 mg/kg used by California regulatory agencies as cleanup standards with the exception of the samples collected from borings as discussed below.

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ADDITIONAL ARSENIC ASSESSMENT
Conclusions and Recommendations

6.2 6.0 CONCLUSIONS AND RECOMMENDATIONS
Based on the results from the June and July sampling events, the shallow soil along the western property boundary adjacent to the railroad tracks is impacted with arsenic above regulatory screening levels. The arsenic-impacted soil in the vicinity of HA-1 has not been defined vertically given the concentration of 57 mg/kg reported at a depth of 5-feet bgs in HA-1. However, the impact laterally has been defined to the east and south by borings HA-1B and HA-1C, and by the property line to the west. Given the borings completed to date, the volume of soil with arsenic concentrations exceeding naturally-occurring regional background levels at boring location HA-1 is estimated at about 50 cubic yards, based on the reasonable assumption that the vertical limits are less than six (6) feet and the northern limits not defined to date are less than 10 feet from boring HA-1.

The arsenic-impacted soil in the vicinity of HA-2 has been defined vertically to less than 3 feet in depth by the sample collected at 3 feet at 6.7 mg/kg. The impact laterally has been defined to the north and south by borings HA-1A and HA-1C, and by the property line to the west. The limits to the east into the property have not been defined at depths less than 1 foot by boring HA-2B. Given the borings completed to date, the volume at boring location HA-2 is estimated at about 30 cubic yards, based on the reasonable assumption that the vertical limits are less than three (3) feet and the eastern limits, which are not currently defined to date, are less than 10 feet from boring HA-2.

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ADDITIONAL ARSENIC ASSESSMENT
Limitations

7.1 7.0 LIMITATIONS
The conclusions presented in this report are professional opinions based on data described in this report.

The opinions of this report have been arrived at in accordance with currently accepted hydrogeologic and engineering standards and practices applicable to this location and are subject to the following inherent limitations. Stantec makes no other warranty, either expressed or implied, concerning the conclusions and professional advice that is contained within the body of this report.

Inherent in most projects performed in a heterogeneous subsurface environment, continuing excavation and assessments may reveal findings that are different than those presented herein. This facet of the environmental profession should be considered when formulating professional opinions on the limited data collected on these projects.

This report has been issued with the clear understanding that it is the responsibility of the owner, or their representative, to make appropriate notifications to regulatory agencies. It is specifically not the responsibility of Stantec to conduct appropriate notifications as specified by current County and State regulations.

The information presented in this report is valid as of the date our exploration was performed. Site conditions may degrade with time; consequently, the findings presented herein are subject to change.

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ADDITIONAL ARSENIC ASSESSMENT

TABLE

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Table 1
Summary of Soil Analytical Results - Lead/Arsenic
18545 - 18565 Monterey Street
Morgan Hill, California
Stantec Project Number: 185805226
Arsenic Lead

0.067 32

0.41 80

0.6 - 11 NE
HA-1-1 1.0 6/23/21 23 1.9
HA-1-2 2.0 6/23/21 18 1.8
HA-1-3 3.0 6/23/21 64 7.9
HA-1-4 4.0 7/13/21 6.8 NA
HA-1-5 5.0 7/13/21 57 NA
HA-1A-1 1.0 7/13/21 28 NA
HA-1A-2 2.0 7/13/21 14 NA
HA-1A-3 3.0 7/13/21 6.8 NA
HA-1A-4 4.0 7/13/21 8.2 NA
HA-1A-5 5.0 7/13/21 8.5 NA
HA-1B-1 1.0 7/13/21 7.6 NA
HA-1B-2 2.0 7/13/21 8.8 NA
HA-1B-3 3.0 7/13/21 7.7 NA
HA-1B-4 4.0 7/13/21 8.4 NA
HA-1B-5 5.0 7/13/21 8.9* NA
HA-1C-1 1.0 7/13/21 13 NA
HA-1C-2 2.0 7/13/21 8.5 NA
HA-1C-3 3.0 7/13/21 8.1 NA
HA-1C-4 4.0 7/13/21 7.8 NA
HA-1C-5 5.0 7/13/21 8.0 NA
HA-2-1 1.0 6/23/21 19 17
HA-2-2 2.0 6/23/21 14 14
HA-2-3 3.0 6/23/21 6.7 7.0
HA-2A-1 1.0 7/13/21 7.5 NA
HA-2A-2 2.0 7/13/21 8.0 NA
HA-2B-1 1.0 7/13/21 13 NA
HA-2B-2 2.0 7/13/21 7.4 NA
HA-2C-1 1.0 7/13/21 8.2 NA
HA-2C-2 2.0 7/13/21 8.2 NA
HA-3-1 1.0 6/23/21 28 13
HA-3-2 2.0 6/23/21 26 18
HA-3-3 3.0 6/23/21 22 17
HA-3-4 4.0 7/13/21 7.5 NA
HA-3-5 5.0 7/13/21 8.1 NA
HA-3A-1 1.0 7/13/21 5.1 NA
HA-3A-2 2.0 7/13/21 7.7 NA
HA-3A-3 3.0 7/13/21 7.4 NA
HA-3A-4 4.0 7/13/21 6.8 NA
HA-3A-5 5.0 7/13/21 8.1 NA
HA-3B-1 1.0 7/13/21 5.6 NA
HA-3B-2 2.0 7/13/21 7.4 NA
HA-3B-3 3.0 7/13/21 8.0 NA
HA-3B-4 4.0 7/13/21 7.1 NA
HA-3B-5 5.0 7/13/21 8.7 NA
HA-3C-1 1.0 7/13/21 6.8 NA
HA-3C-2 2.0 7/13/21 5.9 NA
HA-3C-3 3.0 7/13/21 8.0 NA
HA-3C-4 4.0 7/13/21 8.3 NA
HA-3C-5 5.0 7/13/21 8.8 NA
HA-4-1 1.0 6/23/21 5.9 9.5
HA-4-2 2.0 6/23/21 NA NA
HA-4-3 3.0 6/23/21 NA NA
Notes:

All concentrations reported in milligrams per kilogram (mg/kg). (1) - More conservative screening level between USEPA Region 9 RSL (May, 2020) and DTSC HERO Note 3 (June, 2020) (2) - Kearny Foundation Special Report on Background Concentrations of Trace and Major Elements in California Soils (UCR, 1996).

SFRWQCB ESL - San Francisco Bay Regional Water Quality Control Board Environmental Screening Level (July 2019) DTSC - Department of Toxic Substance Control
HERO HHRA - Human and Ecological Risk Office Human Health Risk Assessment NA - Not Analyzed
ND - Not Detected Above Practical Quantitation Limit
NE - Not Established
RSL - Regional Screening Level
USEPA - United States Environmental Protection Agency
BOLD Denotes analyte was detected above the practical quantitation limit < - Denotes analyte was not detected above the practical quantitation limit Yellow shading indicates value above the residential screening levels Arsenic and Lead
by 6010B
DTSC HERO Note 3 (Residential)
California Background Levels (2)
Sample ID Sample Depth (feet) Sample Date
ESL (Residential)

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ADDITIONAL ARSENIC ASSESSMENT

FIGURES

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ADDITIONAL ARSENIC ASSESSMENT

APPENDIX A
Laboratory Data Sheets

Page 1289 of 1628 ends

ANALYTICAL REPORT
Eurofins TestAmerica, Sacramento
880 Riverside Parkway
West Sacramento, CA 95605
Tel: (916)373-5600
Laboratory Job ID: 320-76098-1
Client Project/Site: 185805226
For:

Stantec Consulting Corp.
75 East Santa Clara
Suite 1225
San Jose, California 95113
Attn: Jaylen Gregory
Authorized for release by:
7/15/2021 5:34:17 PM
Afsaneh Salimpour, Senior Project Manager
(925)484-1919
[email protected]
The test results in this report meet all 2003 NELAC, 2009 TNI, and 2016 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page.

This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature.

Results relate only to the items tested and the sample(s) as received by the laboratory. 1 2
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Table of Contents
Client: Stantec Consulting Corp.

Project/Site: 185805226
Laboratory Job ID: 320-76098-1

Page 2 of 30 ends

Eurofins TestAmerica, Sacramento
7/15/2021
Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 1 2
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Definitions/Glossary
Client: Stantec Consulting Corp. Job ID: 320-76098-1
Project/Site: 185805226
Qualifiers
Metals
Qualifier Description
F1 MS and/or MSD recovery exceeds control limits.

Qualifier
Glossary
These commonly used abbreviations may or may not be present in this report. ¤ Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CFU Colony Forming Unit
CNF Contains No Free Liquid
DER Duplicate Error Ratio (normalized absolute difference) Dil Fac Dilution Factor
DL Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MCL EPA recommended "Maximum Contaminant Level"
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
MDL Method Detection Limit
ML Minimum Level (Dioxin)
MPN Most Probable Number
MQL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit (or MDL or EDL if shown) NEG Negative / Absent
POS Positive / Present
PQL Practical Quantitation Limit
PRES Presumptive
QC Quality Control
RER Relative Error Ratio (Radiochemistry)
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TNTC Too Numerous To Count
Eurofins TestAmerica, Sacramento

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Case Narrative
Client: Stantec Consulting Corp. Job ID: 320-76098-1
Project/Site: 185805226
Job ID: 320-76098-1
Laboratory: Eurofins TestAmerica, Sacramento
Narrative
Job Narrative
320-76098-1
Comments
No additional comments.

Receipt
The samples were received on 7/13/2021 1:18 PM. Unless otherwise noted below, the samples arrived in good condition, and where required, properly preserved and on ice. The temperature of the cooler at receipt was 27.7º C.

Metals
Method 6010B: The matrix spike (MS) recoveries for preparation batch 320-506428 and analytical batch 320-506809 were outside control limits. Sample matrix interference is suspected because the associated laboratory control sample (LCS) recovery was within acceptance limits.

No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.

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Detection Summary
Client: Stantec Consulting Corp. Job ID: 320-76098-1
Project/Site: 185805226
Client Sample ID: HA-1-4 Lab Sample ID: 320-76098-1
Arsenic
RL

1.9 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

6.8 1 6010B Total/NA
Client Sample ID: HA-1-5 Lab Sample ID: 320-76098-2
Arsenic
RL

1.9 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type 57 1 6010B Total/NA
Client Sample ID: HA-1A-1 Lab Sample ID: 320-76098-3
Arsenic
RL

2.1 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type 28 1 6010B Total/NA
Client Sample ID: HA-1A-2 Lab Sample ID: 320-76098-4
Arsenic
RL

2.0 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type 14 1 6010B Total/NA
Client Sample ID: HA-1A-3 Lab Sample ID: 320-76098-5
Arsenic
RL

1.9 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

6.8 1 6010B Total/NA
Client Sample ID: HA-1A-4 Lab Sample ID: 320-76098-6
Arsenic
RL

1.9 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

8.2 1 6010B Total/NA
Client Sample ID: HA-1A-5 Lab Sample ID: 320-76098-7
Arsenic
RL

2.1 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

8.5 1 6010B Total/NA
Client Sample ID: HA-1B-1 Lab Sample ID: 320-76098-8
Arsenic
RL

2.0 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

7.6 1 6010B Total/NA
Client Sample ID: HA-1B-2 Lab Sample ID: 320-76098-9
Arsenic
RL

1.9 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

8.8 1 6010B Total/NA
Client Sample ID: HA-1B-3 Lab Sample ID: 320-76098-10
Arsenic
RL

2.0 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

7.7 1 6010B Total/NA
Client Sample ID: HA-1B-4 Lab Sample ID: 320-76098-11
Arsenic
RL

2.0 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

8.4 1 6010B Total/NA
Client Sample ID: HA-1B-5 Lab Sample ID: 320-76098-12
Arsenic
RL

2.0 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

8.9 F1 1 6010B Total/NA
Eurofins TestAmerica, Sacramento
This Detection Summary does not include radiochemical test results.

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Detection Summary
Client: Stantec Consulting Corp. Job ID: 320-76098-1
Project/Site: 185805226
Client Sample ID: HA-1C-1 Lab Sample ID: 320-76098-13
Arsenic
RL

1.9 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type 13 1 6010B Total/NA
Client Sample ID: HA-1C-2 Lab Sample ID: 320-76098-14
Arsenic
RL

1.9 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

8.5 1 6010B Total/NA
Client Sample ID: HA-1C-3 Lab Sample ID: 320-76098-15
Arsenic
RL

1.9 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

8.1 1 6010B Total/NA
Client Sample ID: HA-1C-4 Lab Sample ID: 320-76098-16
Arsenic
RL

2.0 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

7.8 1 6010B Total/NA
Client Sample ID: HA-1C-5 Lab Sample ID: 320-76098-17
Arsenic
RL

2.0 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

8.0 1 6010B Total/NA
Client Sample ID: HA-2A-1 Lab Sample ID: 320-76098-18
Arsenic
RL

2.0 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

7.5 1 6010B Total/NA
Client Sample ID: HA-2A-2 Lab Sample ID: 320-76098-19
Arsenic
RL

2.0 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

8.0 1 6010B Total/NA
Client Sample ID: HA-2B-1 Lab Sample ID: 320-76098-20
Arsenic
RL

1.9 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type 13 1 6010B Total/NA
Client Sample ID: HA-2B-2 Lab Sample ID: 320-76098-21
Arsenic
RL

2.1 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

7.4 1 6010B Total/NA
Eurofins TestAmerica, Sacramento
This Detection Summary does not include radiochemical test results.

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Client Sample Results
Client: Stantec Consulting Corp. Job ID: 320-76098-1
Project/Site: 185805226
Client Sample ID: HA-1-4 Lab Sample ID: 320-76098-1
Date Collected: 07/13/21 08:55 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 6.8 1.9 mg/Kg 07/14/21 07:00 07/14/21 14:46 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-1-5 Lab Sample ID: 320-76098-2
Date Collected: 07/13/21 09:15 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 57 1.9 mg/Kg 07/14/21 07:00 07/14/21 15:13 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-1A-1 Lab Sample ID: 320-76098-3
Date Collected: 07/13/21 09:25 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 28 2.1 mg/Kg 07/14/21 07:00 07/14/21 15:16 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-1A-2 Lab Sample ID: 320-76098-4
Date Collected: 07/13/21 09:30 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 14 2.0 mg/Kg 07/14/21 07:00 07/14/21 15:20 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-1A-3 Lab Sample ID: 320-76098-5
Date Collected: 07/13/21 09:45 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 6.8 1.9 mg/Kg 07/14/21 07:00 07/14/21 15:24 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-1A-4 Lab Sample ID: 320-76098-6
Date Collected: 07/13/21 09:55 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 8.2 1.9 mg/Kg 07/14/21 07:00 07/14/21 15:28 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-1A-5 Lab Sample ID: 320-76098-7
Date Collected: 07/13/21 10:00 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 8.5 2.1 mg/Kg 07/14/21 07:00 07/14/21 15:32 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Eurofins TestAmerica, Sacramento

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Client Sample Results
Client: Stantec Consulting Corp. Job ID: 320-76098-1
Project/Site: 185805226
Client Sample ID: HA-1B-1 Lab Sample ID: 320-76098-8
Date Collected: 07/13/21 10:10 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 7.6 2.0 mg/Kg 07/14/21 07:00 07/14/21 15:35 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-1B-2 Lab Sample ID: 320-76098-9
Date Collected: 07/13/21 10:15 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 8.8 1.9 mg/Kg 07/14/21 07:00 07/14/21 15:39 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-1B-3 Lab Sample ID: 320-76098-10
Date Collected: 07/13/21 10:20 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 7.7 2.0 mg/Kg 07/14/21 07:00 07/14/21 15:51 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-1B-4 Lab Sample ID: 320-76098-11
Date Collected: 07/13/21 10:30 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 8.4 2.0 mg/Kg 07/14/21 07:00 07/14/21 15:54 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-1B-5 Lab Sample ID: 320-76098-12
Date Collected: 07/13/21 10:40 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 8.9 F1 2.0 mg/Kg 07/14/21 07:00 07/14/21 15:58 1 Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-1C-1 Lab Sample ID: 320-76098-13
Date Collected: 07/13/21 10:55 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 13 1.9 mg/Kg 07/14/21 07:00 07/14/21 16:17 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-1C-2 Lab Sample ID: 320-76098-14
Date Collected: 07/13/21 11:05 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 8.5 1.9 mg/Kg 07/14/21 07:00 07/14/21 16:21 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Eurofins TestAmerica, Sacramento

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Client Sample Results
Client: Stantec Consulting Corp. Job ID: 320-76098-1
Project/Site: 185805226
Client Sample ID: HA-1C-3 Lab Sample ID: 320-76098-15
Date Collected: 07/13/21 11:10 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 8.1 1.9 mg/Kg 07/14/21 07:00 07/14/21 16:24 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-1C-4 Lab Sample ID: 320-76098-16
Date Collected: 07/13/21 11:15 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 7.8 2.0 mg/Kg 07/14/21 07:00 07/14/21 16:36 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-1C-5 Lab Sample ID: 320-76098-17
Date Collected: 07/13/21 11:20 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 8.0 2.0 mg/Kg 07/14/21 07:00 07/14/21 16:40 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-2A-1 Lab Sample ID: 320-76098-18
Date Collected: 07/13/21 11:35 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 7.5 2.0 mg/Kg 07/14/21 07:00 07/14/21 16:43 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-2A-2 Lab Sample ID: 320-76098-19
Date Collected: 07/13/21 11:40 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 8.0 2.0 mg/Kg 07/14/21 07:00 07/14/21 16:47 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-2B-1 Lab Sample ID: 320-76098-20
Date Collected: 07/13/21 11:50 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 13 1.9 mg/Kg 07/14/21 07:00 07/14/21 16:51 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-2B-2 Lab Sample ID: 320-76098-21
Date Collected: 07/13/21 11:55 Matrix: Solid
Date Received: 07/13/21 13:18
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 7.4 2.1 mg/Kg 07/14/21 07:00 07/14/21 16:55 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Eurofins TestAmerica, Sacramento

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QC Sample Results
Client: Stantec Consulting Corp. Job ID: 320-76098-1
Project/Site: 185805226
Method: 6010B - Metals (ICP)
Lab Sample ID: MB 320-506427/1-A Client Sample ID: Method Blank Matrix: Solid Prep Type: Total/NA
Analysis Batch: 506809 Prep Batch: 506427
RL MDL
Arsenic ND 2.0 mg/Kg 07/14/21 07:00 07/14/21 14:31 1
MB MB
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Lab Sample ID: LCS 320-506427/2-A Client Sample ID: Lab Control Sample Matrix: Solid Prep Type: Total/NA
Analysis Batch: 506809 Prep Batch: 506427
Arsenic 50.0 46.2 mg/Kg 92 80 - 120
Analyte

LCS LCS
Result Qualifier Unit D %Rec
Spike
Added
%Rec.

Limits
Lab Sample ID: 320-76098-1 MS Client Sample ID: HA-1-4
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 506809 Prep Batch: 506427
Arsenic 6.8 48.5 45.7 mg/Kg 80 80 - 120
Analyte
MS MS
Result Qualifier Unit D %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.

Limits
Lab Sample ID: 320-76098-1 MSD Client Sample ID: HA-1-4 Matrix: Solid Prep Type: Total/NA
Analysis Batch: 506809 Prep Batch: 506427
Arsenic 6.8 49.5 47.3 mg/Kg 82 80 - 120 3 35
Analyte

MSD MSD
Result Qualifier Unit D %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.

Limits RPD Limit
RPD
Lab Sample ID: MB 320-506428/1-A Client Sample ID: Method Blank Matrix: Solid Prep Type: Total/NA
Analysis Batch: 506809 Prep Batch: 506428
RL MDL
Arsenic ND 2.0 mg/Kg 07/14/21 07:00 07/14/21 14:39 1
MB MB
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Lab Sample ID: LCS 320-506428/2-A Client Sample ID: Lab Control Sample Matrix: Solid Prep Type: Total/NA
Analysis Batch: 506809 Prep Batch: 506428
Arsenic 50.0 45.7 mg/Kg 91 80 - 120
Analyte

LCS LCS
Result Qualifier Unit D %Rec
Spike
Added
%Rec.

Limits
Lab Sample ID: 320-76098-12 MS Client Sample ID: HA-1B-5 Matrix: Solid Prep Type: Total/NA
Analysis Batch: 506809 Prep Batch: 506428
Arsenic 8.9 F1 49.5 48.0 F1 mg/Kg 79 80 - 120
Analyte
MS MS
Result Qualifier Unit D %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.

Limits
Lab Sample ID: 320-76098-12 MSD Client Sample ID: HA-1B-5 Matrix: Solid Prep Type: Total/NA
Analysis Batch: 506809 Prep Batch: 506428
Arsenic 8.9 F1 47.6 46.8 mg/Kg 80 80 - 120 3 35
Analyte

MSD MSD
Result Qualifier Unit D %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.

Limits RPD Limit
RPD
Eurofins TestAmerica, Sacramento

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QC Association Summary
Client: Stantec Consulting Corp. Job ID: 320-76098-1
Project/Site: 185805226
Metals
Prep Batch: 506427
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 320-76098-1 HA-1-4 Total/NA Solid 3050B
320-76098-2 HA-1-5 Total/NA Solid 3050B
320-76098-3 HA-1A-1 Total/NA Solid 3050B
320-76098-4 HA-1A-2 Total/NA Solid 3050B
320-76098-5 HA-1A-3 Total/NA Solid 3050B
320-76098-6 HA-1A-4 Total/NA Solid 3050B
320-76098-7 HA-1A-5 Total/NA Solid 3050B
320-76098-8 HA-1B-1 Total/NA Solid 3050B
320-76098-9 HA-1B-2 Total/NA Solid 3050B
320-76098-10 HA-1B-3 Total/NA Solid 3050B
320-76098-11 HA-1B-4 Total/NA Solid 3050B
MB 320-506427/1-A Method Blank Total/NA Solid 3050B
LCS 320-506427/2-A Lab Control Sample Total/NA Solid 3050B 320-76098-1 MS HA-1-4 Total/NA Solid 3050B
320-76098-1 MSD HA-1-4 Total/NA Solid 3050B
Prep Batch: 506428
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 320-76098-12 HA-1B-5 Total/NA Solid 3050B
320-76098-13 HA-1C-1 Total/NA Solid 3050B
320-76098-14 HA-1C-2 Total/NA Solid 3050B
320-76098-15 HA-1C-3 Total/NA Solid 3050B
320-76098-16 HA-1C-4 Total/NA Solid 3050B
320-76098-17 HA-1C-5 Total/NA Solid 3050B
320-76098-18 HA-2A-1 Total/NA Solid 3050B
320-76098-19 HA-2A-2 Total/NA Solid 3050B
320-76098-20 HA-2B-1 Total/NA Solid 3050B
320-76098-21 HA-2B-2 Total/NA Solid 3050B
MB 320-506428/1-A Method Blank Total/NA Solid 3050B
LCS 320-506428/2-A Lab Control Sample Total/NA Solid 3050B 320-76098-12 MS HA-1B-5 Total/NA Solid 3050B
320-76098-12 MSD HA-1B-5 Total/NA Solid 3050B
Analysis Batch: 506809
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 320-76098-1 HA-1-4 Total/NA Solid 6010B 506427
320-76098-2 HA-1-5 Total/NA Solid 6010B 506427
320-76098-3 HA-1A-1 Total/NA Solid 6010B 506427
320-76098-4 HA-1A-2 Total/NA Solid 6010B 506427
320-76098-5 HA-1A-3 Total/NA Solid 6010B 506427
320-76098-6 HA-1A-4 Total/NA Solid 6010B 506427
320-76098-7 HA-1A-5 Total/NA Solid 6010B 506427
320-76098-8 HA-1B-1 Total/NA Solid 6010B 506427
320-76098-9 HA-1B-2 Total/NA Solid 6010B 506427
320-76098-10 HA-1B-3 Total/NA Solid 6010B 506427
320-76098-11 HA-1B-4 Total/NA Solid 6010B 506427
320-76098-12 HA-1B-5 Total/NA Solid 6010B 506428
320-76098-13 HA-1C-1 Total/NA Solid 6010B 506428
320-76098-14 HA-1C-2 Total/NA Solid 6010B 506428
320-76098-15 HA-1C-3 Total/NA Solid 6010B 506428
320-76098-16 HA-1C-4 Total/NA Solid 6010B 506428
Eurofins TestAmerica, Sacramento

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QC Association Summary
Client: Stantec Consulting Corp. Job ID: 320-76098-1
Project/Site: 185805226
Metals (Continued)
Analysis Batch: 506809 (Continued)
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 320-76098-17 HA-1C-5 Total/NA Solid 6010B 506428
320-76098-18 HA-2A-1 Total/NA Solid 6010B 506428
320-76098-19 HA-2A-2 Total/NA Solid 6010B 506428
320-76098-20 HA-2B-1 Total/NA Solid 6010B 506428
320-76098-21 HA-2B-2 Total/NA Solid 6010B 506428
MB 320-506427/1-A Method Blank Total/NA Solid 6010B 506427 MB 320-506428/1-A Method Blank Total/NA Solid 6010B 506428 LCS 320-506427/2-A Lab Control Sample Total/NA Solid 6010B 506427 LCS 320-506428/2-A Lab Control Sample Total/NA Solid 6010B 506428 320-76098-1 MS HA-1-4 Total/NA Solid 6010B 506427
320-76098-1 MSD HA-1-4 Total/NA Solid 6010B 506427
320-76098-12 MS HA-1B-5 Total/NA Solid 6010B 506428
320-76098-12 MSD HA-1B-5 Total/NA Solid 6010B 506428
Eurofins TestAmerica, Sacramento

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Lab Chronicle
Client: Stantec Consulting Corp. Job ID: 320-76098-1
Project/Site: 185805226
Client Sample ID: HA-1-4 Lab Sample ID: 320-76098-1
Date Collected: 07/13/21 08:55 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506427 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.04 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 14:46 GSH TAL SAC Client Sample ID: HA-1-5 Lab Sample ID: 320-76098-2
Date Collected: 07/13/21 09:15 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506427 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.03 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 15:13 GSH TAL SAC Client Sample ID: HA-1A-1 Lab Sample ID: 320-76098-3
Date Collected: 07/13/21 09:25 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506427 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 0.96 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 15:16 GSH TAL SAC Client Sample ID: HA-1A-2 Lab Sample ID: 320-76098-4
Date Collected: 07/13/21 09:30 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506427 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 0.99 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 15:20 GSH TAL SAC Client Sample ID: HA-1A-3 Lab Sample ID: 320-76098-5
Date Collected: 07/13/21 09:45 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506427 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.05 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 15:24 GSH TAL SAC Client Sample ID: HA-1A-4 Lab Sample ID: 320-76098-6
Date Collected: 07/13/21 09:55 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506427 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.03 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 15:28 GSH TAL SAC Eurofins TestAmerica, Sacramento

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Lab Chronicle
Client: Stantec Consulting Corp. Job ID: 320-76098-1
Project/Site: 185805226
Client Sample ID: HA-1A-5 Lab Sample ID: 320-76098-7
Date Collected: 07/13/21 10:00 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506427 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 0.95 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 15:32 GSH TAL SAC Client Sample ID: HA-1B-1 Lab Sample ID: 320-76098-8
Date Collected: 07/13/21 10:10 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506427 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.02 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 15:35 GSH TAL SAC Client Sample ID: HA-1B-2 Lab Sample ID: 320-76098-9
Date Collected: 07/13/21 10:15 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506427 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.05 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 15:39 GSH TAL SAC Client Sample ID: HA-1B-3 Lab Sample ID: 320-76098-10
Date Collected: 07/13/21 10:20 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506427 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.02 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 15:51 GSH TAL SAC Client Sample ID: HA-1B-4 Lab Sample ID: 320-76098-11
Date Collected: 07/13/21 10:30 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506427 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 0.99 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 15:54 GSH TAL SAC Client Sample ID: HA-1B-5 Lab Sample ID: 320-76098-12
Date Collected: 07/13/21 10:40 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506428 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 0.98 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 15:58 GSH TAL SAC Eurofins TestAmerica, Sacramento

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Lab Chronicle
Client: Stantec Consulting Corp. Job ID: 320-76098-1
Project/Site: 185805226
Client Sample ID: HA-1C-1 Lab Sample ID: 320-76098-13
Date Collected: 07/13/21 10:55 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506428 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.03 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 16:17 GSH TAL SAC Client Sample ID: HA-1C-2 Lab Sample ID: 320-76098-14
Date Collected: 07/13/21 11:05 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506428 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.04 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 16:21 GSH TAL SAC Client Sample ID: HA-1C-3 Lab Sample ID: 320-76098-15
Date Collected: 07/13/21 11:10 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506428 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.03 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 16:24 GSH TAL SAC Client Sample ID: HA-1C-4 Lab Sample ID: 320-76098-16
Date Collected: 07/13/21 11:15 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506428 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 0.99 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 16:36 GSH TAL SAC Client Sample ID: HA-1C-5 Lab Sample ID: 320-76098-17
Date Collected: 07/13/21 11:20 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506428 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.01 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 16:40 GSH TAL SAC Client Sample ID: HA-2A-1 Lab Sample ID: 320-76098-18
Date Collected: 07/13/21 11:35 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506428 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.01 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 16:43 GSH TAL SAC Eurofins TestAmerica, Sacramento

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Lab Chronicle
Client: Stantec Consulting Corp. Job ID: 320-76098-1
Project/Site: 185805226
Client Sample ID: HA-2A-2 Lab Sample ID: 320-76098-19
Date Collected: 07/13/21 11:40 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506428 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.02 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 16:47 GSH TAL SAC Client Sample ID: HA-2B-1 Lab Sample ID: 320-76098-20
Date Collected: 07/13/21 11:50 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506428 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.03 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 16:51 GSH TAL SAC Client Sample ID: HA-2B-2 Lab Sample ID: 320-76098-21
Date Collected: 07/13/21 11:55 Matrix: Solid
Date Received: 07/13/21 13:18
Prep 3050B 506428 07/14/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 0.97 g 100 mL
Total/NA Analysis 6010B 1 506809 07/14/21 16:55 GSH TAL SAC Laboratory References:

TAL SAC = Eurofins TestAmerica, Sacramento, 880 Riverside Parkway, West Sacramento, CA 95605, TEL (916)373-5600 Eurofins TestAmerica, Sacramento

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Accreditation/Certification Summary
Client: Stantec Consulting Corp. Job ID: 320-76098-1
Project/Site: 185805226
Laboratory: Eurofins TestAmerica, Sacramento
The accreditations/certifications listed below are applicable to this report.

Authority Program Identification Number Expiration Date California State 2897 01-31-22
Eurofins TestAmerica, Sacramento

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Method Summary
Client: Stantec Consulting Corp. Job ID: 320-76098-1
Project/Site: 185805226
Method Method Description Protocol Laboratory
6010B Metals (ICP) SW846 TAL SAC
3050B Preparation, Metals SW846 TAL SAC
Protocol References:

SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.

Laboratory References:

TAL SAC = Eurofins TestAmerica, Sacramento, 880 Riverside Parkway, West Sacramento, CA 95605, TEL (916)373-5600 Eurofins TestAmerica, Sacramento

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Sample Summary
Client: Stantec Consulting Corp. Job ID: 320-76098-1
Project/Site: 185805226
Lab Sample ID Client Sample ID Matrix Collected Received Asset ID 320-76098-1 HA-1-4 Solid 07/13/21 08:55 07/13/21 13:18
320-76098-2 HA-1-5 Solid 07/13/21 09:15 07/13/21 13:18
320-76098-3 HA-1A-1 Solid 07/13/21 09:25 07/13/21 13:18 320-76098-4 HA-1A-2 Solid 07/13/21 09:30 07/13/21 13:18 320-76098-5 HA-1A-3 Solid 07/13/21 09:45 07/13/21 13:18 320-76098-6 HA-1A-4 Solid 07/13/21 09:55 07/13/21 13:18 320-76098-7 HA-1A-5 Solid 07/13/21 10:00 07/13/21 13:18 320-76098-8 HA-1B-1 Solid 07/13/21 10:10 07/13/21 13:18 320-76098-9 HA-1B-2 Solid 07/13/21 10:15 07/13/21 13:18 320-76098-10 HA-1B-3 Solid 07/13/21 10:20 07/13/21 13:18 320-76098-11 HA-1B-4 Solid 07/13/21 10:30 07/13/21 13:18 320-76098-12 HA-1B-5 Solid 07/13/21 10:40 07/13/21 13:18 320-76098-13 HA-1C-1 Solid 07/13/21 10:55 07/13/21 13:18 320-76098-14 HA-1C-2 Solid 07/13/21 11:05 07/13/21 13:18 320-76098-15 HA-1C-3 Solid 07/13/21 11:10 07/13/21 13:18 320-76098-16 HA-1C-4 Solid 07/13/21 11:15 07/13/21 13:18 320-76098-17 HA-1C-5 Solid 07/13/21 11:20 07/13/21 13:18 320-76098-18 HA-2A-1 Solid 07/13/21 11:35 07/13/21 13:18 320-76098-19 HA-2A-2 Solid 07/13/21 11:40 07/13/21 13:18 320-76098-20 HA-2B-1 Solid 07/13/21 11:50 07/13/21 13:18 320-76098-21 HA-2B-2 Solid 07/13/21 11:55 07/13/21 13:18 Eurofins TestAmerica, Sacramento

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Login Sample Receipt Checklist
Client: Stantec Consulting Corp. Job Number: 320-76098-1 Login Number: 76098
Question Answer Comment
Creator: Garcia, Hilario A
List Source: Eurofins TestAmerica, Sacramento
List Number: 1
Radioactivity wasn't checked or is </= background as measured by a survey N/A meter.

The cooler's custody seal, if present, is intact. N/A
Sample custody seals, if present, are intact. N/A
The cooler or samples do not appear to have been compromised or True tampered with.

Samples were received on ice. N/A
Cooler Temperature is acceptable. True
Cooler Temperature is recorded. True
COC is present. True
COC is filled out in ink and legible. True
COC is filled out with all pertinent information. True
Is the Field Sampler's name present on COC? True
There are no discrepancies between the containers received and the COC. True Samples are received within Holding Time (excluding tests with immediate True HTs)
Sample containers have legible labels. True
Containers are not broken or leaking. True
Sample collection date/times are provided. True
Appropriate sample containers are used. True
Sample bottles are completely filled. True
Sample Preservation Verified. N/A
There is sufficient vol. for all requested analyses, incl. any requested True MS/MSDs
Containers requiring zero headspace have no headspace or bubble is True <6mm (1/4").

Multiphasic samples are not present. True
Samples do not require splitting or compositing. True
Residual Chlorine Checked. N/A
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Login Sample Receipt Checklist
Client: Stantec Consulting Corp. Job Number: 320-76098-1 Login Number: 76098
Question Answer Comment
Creator: Guzman, Juan
List Source: Eurofins TestAmerica, Sacramento
List Number: 2
Radioactivity wasn't checked or is </= background as measured by a survey True meter.

The cooler's custody seal, if present, is intact. N/A
Sample custody seals, if present, are intact. N/A
The cooler or samples do not appear to have been compromised or True tampered with.

Samples were received on ice. True
Cooler Temperature is acceptable. True
Cooler Temperature is recorded. True 1.7
COC is present. True
COC is filled out in ink and legible. True
COC is filled out with all pertinent information. True
Is the Field Sampler's name present on COC? False Received project as a subcontract.

Multiphasic samples are not present. True
Samples do not require splitting or compositing. True
Residual Chlorine Checked. N/A
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ANALYTICAL REPORT
Eurofins TestAmerica, Sacramento
880 Riverside Parkway
West Sacramento, CA 95605
Tel: (916)373-5600
Laboratory Job ID: 320-76162-1
Client Project/Site: 185805226
For:

Stantec Consulting Corp.
735 E Carnegie Drive
Suite 280
San Bernardino, California 92408
Attn: Ms. Alicia Jansen
Authorized for release by:
7/16/2021 5:42:10 PM
Afsaneh Salimpour, Senior Project Manager
(925)484-1919
[email protected]
The test results in this report meet all 2003 NELAC, 2009 TNI, and 2016 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page.

This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature.

Results relate only to the items tested and the sample(s) as received by the laboratory. 1 2
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Table of Contents
Client: Stantec Consulting Corp.

Project/Site: 185805226
Laboratory Job ID: 320-76162-1

Page 2 of 29 ends

Eurofins TestAmerica, Sacramento
7/16/2021
Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 1 2
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Definitions/Glossary
Client: Stantec Consulting Corp. Job ID: 320-76162-1
Project/Site: 185805226
Glossary
These commonly used abbreviations may or may not be present in this report. ¤ Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CFU Colony Forming Unit
CNF Contains No Free Liquid
DER Duplicate Error Ratio (normalized absolute difference) Dil Fac Dilution Factor
DL Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MCL EPA recommended "Maximum Contaminant Level"
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
MDL Method Detection Limit
ML Minimum Level (Dioxin)
MPN Most Probable Number
MQL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit (or MDL or EDL if shown) NEG Negative / Absent
POS Positive / Present
PQL Practical Quantitation Limit
PRES Presumptive
QC Quality Control
RER Relative Error Ratio (Radiochemistry)
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TNTC Too Numerous To Count
Eurofins TestAmerica, Sacramento

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Case Narrative
Client: Stantec Consulting Corp. Job ID: 320-76162-1
Project/Site: 185805226
Job ID: 320-76162-1
Laboratory: Eurofins TestAmerica, Sacramento
Narrative
Job Narrative
320-76162-1
Comments
No additional comments.

Receipt
The samples were received on 7/14/2021 11:45 AM. Unless otherwise noted below, the samples arrived in good condition, and where required, properly preserved and on ice. The temperature of the cooler at receipt was 23.4º C.

Metals
No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.

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Detection Summary
Client: Stantec Consulting Corp. Job ID: 320-76162-1
Project/Site: 185805226
Client Sample ID: HA-2C-1 Lab Sample ID: 320-76162-1
Arsenic
RL

1.9 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

8.2 1 6010B Total/NA
Client Sample ID: HA-2C-2 Lab Sample ID: 320-76162-2
Arsenic
RL

2.0 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

8.2 1 6010B Total/NA
Client Sample ID: HA-3-4 Lab Sample ID: 320-76162-3
Arsenic
RL

1.9 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

7.5 1 6010B Total/NA
Client Sample ID: HA-3-5 Lab Sample ID: 320-76162-4
Arsenic
RL

1.9 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

8.1 1 6010B Total/NA
Client Sample ID: HA-3A-1 Lab Sample ID: 320-76162-5
Arsenic
RL

1.9 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

5.1 1 6010B Total/NA
Client Sample ID: HA-3A-2 Lab Sample ID: 320-76162-6
Arsenic
RL

2.0 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

7.7 1 6010B Total/NA
Client Sample ID: HA-3A-3 Lab Sample ID: 320-76162-7
Arsenic
RL

1.9 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

7.4 1 6010B Total/NA
Client Sample ID: HA-3A-4 Lab Sample ID: 320-76162-8
Arsenic
RL

2.0 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

6.8 1 6010B Total/NA
Client Sample ID: HA-3A-5 Lab Sample ID: 320-76162-9
Arsenic
RL

2.1 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

8.1 1 6010B Total/NA
Client Sample ID: HA-3B-1 Lab Sample ID: 320-76162-10
Arsenic
RL

2.0 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

5.6 1 6010B Total/NA
Client Sample ID: HA-3B-2 Lab Sample ID: 320-76162-11
Arsenic
RL

2.1 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

7.4 1 6010B Total/NA
Client Sample ID: HA-3B-3 Lab Sample ID: 320-76162-12
Arsenic
RL

2.0 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

8.0 1 6010B Total/NA
Eurofins TestAmerica, Sacramento
This Detection Summary does not include radiochemical test results.

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Detection Summary
Client: Stantec Consulting Corp. Job ID: 320-76162-1
Project/Site: 185805226
Client Sample ID: HA-3B-4 Lab Sample ID: 320-76162-13
Arsenic
RL

1.9 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

7.1 1 6010B Total/NA
Client Sample ID: HA-3B-5 Lab Sample ID: 320-76162-14
Arsenic
RL

2.0 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

8.7 1 6010B Total/NA
Client Sample ID: HA-3C-1 Lab Sample ID: 320-76162-15
Arsenic
RL

2.0 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

6.8 1 6010B Total/NA
Client Sample ID: HA-3C-2 Lab Sample ID: 320-76162-16
Arsenic
RL

2.1 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

5.9 1 6010B Total/NA
Client Sample ID: HA-3C-3 Lab Sample ID: 320-76162-17
Arsenic
RL

2.0 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

8.0 1 6010B Total/NA
Client Sample ID: HA-3C-4 Lab Sample ID: 320-76162-18
Arsenic
RL

2.1 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

8.3 1 6010B Total/NA
Client Sample ID: HA-3C-5 Lab Sample ID: 320-76162-19
Arsenic
RL

2.0 mg/Kg
Analyte Result Qualifier MDL Unit Dil Fac D Method Prep Type

8.8 1 6010B Total/NA
Eurofins TestAmerica, Sacramento
This Detection Summary does not include radiochemical test results.

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Client Sample Results
Client: Stantec Consulting Corp. Job ID: 320-76162-1
Project/Site: 185805226
Client Sample ID: HA-2C-1 Lab Sample ID: 320-76162-1
Date Collected: 07/14/21 09:00 Matrix: Solid
Date Received: 07/14/21 11:45
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 8.2 1.9 mg/Kg 07/15/21 07:00 07/15/21 16:22 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-2C-2 Lab Sample ID: 320-76162-2
Date Collected: 07/14/21 09:05 Matrix: Solid
Date Received: 07/14/21 11:45
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 8.2 2.0 mg/Kg 07/15/21 07:00 07/15/21 16:41 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-3-4 Lab Sample ID: 320-76162-3
Date Collected: 07/14/21 09:15 Matrix: Solid
Date Received: 07/14/21 11:45
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 7.5 1.9 mg/Kg 07/15/21 07:00 07/15/21 16:45 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-3-5 Lab Sample ID: 320-76162-4
Date Collected: 07/14/21 09:20 Matrix: Solid
Date Received: 07/14/21 11:45
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 8.1 1.9 mg/Kg 07/15/21 07:00 07/15/21 16:49 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-3A-1 Lab Sample ID: 320-76162-5
Date Collected: 07/14/21 09:30 Matrix: Solid
Date Received: 07/14/21 11:45
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 5.1 1.9 mg/Kg 07/15/21 07:00 07/15/21 17:00 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-3A-2 Lab Sample ID: 320-76162-6
Date Collected: 07/14/21 09:35 Matrix: Solid
Date Received: 07/14/21 11:45
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 7.7 2.0 mg/Kg 07/15/21 07:00 07/15/21 17:04 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-3A-3 Lab Sample ID: 320-76162-7
Date Collected: 07/14/21 09:40 Matrix: Solid
Date Received: 07/14/21 11:45
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 7.4 1.9 mg/Kg 07/15/21 07:00 07/15/21 17:08 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Eurofins TestAmerica, Sacramento

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Client Sample Results
Client: Stantec Consulting Corp. Job ID: 320-76162-1
Project/Site: 185805226
Client Sample ID: HA-3A-4 Lab Sample ID: 320-76162-8
Date Collected: 07/14/21 09:45 Matrix: Solid
Date Received: 07/14/21 11:45
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 6.8 2.0 mg/Kg 07/15/21 07:00 07/15/21 17:12 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-3A-5 Lab Sample ID: 320-76162-9
Date Collected: 07/14/21 09:50 Matrix: Solid
Date Received: 07/14/21 11:45
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 8.1 2.1 mg/Kg 07/15/21 07:00 07/15/21 17:15 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-3B-1 Lab Sample ID: 320-76162-10
Date Collected: 07/14/21 10:00 Matrix: Solid
Date Received: 07/14/21 11:45
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 5.6 2.0 mg/Kg 07/15/21 07:00 07/15/21 17:19 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-3B-2 Lab Sample ID: 320-76162-11
Date Collected: 07/14/21 10:05 Matrix: Solid
Date Received: 07/14/21 11:45
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 7.4 2.1 mg/Kg 07/15/21 07:00 07/15/21 17:23 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-3B-3 Lab Sample ID: 320-76162-12
Date Collected: 07/14/21 10:10 Matrix: Solid
Date Received: 07/14/21 11:45
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 8.0 2.0 mg/Kg 07/15/21 07:00 07/15/21 17:27 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-3B-4 Lab Sample ID: 320-76162-13
Date Collected: 07/14/21 10:15 Matrix: Solid
Date Received: 07/14/21 11:45
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 7.1 1.9 mg/Kg 07/15/21 07:00 07/15/21 17:30 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-3B-5 Lab Sample ID: 320-76162-14
Date Collected: 07/14/21 10:20 Matrix: Solid
Date Received: 07/14/21 11:45
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 8.7 2.0 mg/Kg 07/15/21 07:00 07/15/21 17:34 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Eurofins TestAmerica, Sacramento

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Client Sample Results
Client: Stantec Consulting Corp. Job ID: 320-76162-1
Project/Site: 185805226
Client Sample ID: HA-3C-1 Lab Sample ID: 320-76162-15
Date Collected: 07/14/21 10:30 Matrix: Solid
Date Received: 07/14/21 11:45
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 6.8 2.0 mg/Kg 07/15/21 07:00 07/15/21 17:46 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-3C-2 Lab Sample ID: 320-76162-16
Date Collected: 07/14/21 10:35 Matrix: Solid
Date Received: 07/14/21 11:45
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 5.9 2.1 mg/Kg 07/15/21 07:00 07/15/21 17:49 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-3C-3 Lab Sample ID: 320-76162-17
Date Collected: 07/14/21 10:40 Matrix: Solid
Date Received: 07/14/21 11:45
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 8.0 2.0 mg/Kg 07/15/21 07:00 07/15/21 17:53 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-3C-4 Lab Sample ID: 320-76162-18
Date Collected: 07/14/21 10:50 Matrix: Solid
Date Received: 07/14/21 11:45
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 8.3 2.1 mg/Kg 07/15/21 07:00 07/15/21 17:57 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Client Sample ID: HA-3C-5 Lab Sample ID: 320-76162-19
Date Collected: 07/14/21 10:55 Matrix: Solid
Date Received: 07/14/21 11:45
Method: 6010B - Metals (ICP)
RL MDL
Arsenic 8.8 2.0 mg/Kg 07/15/21 07:00 07/15/21 18:01 1
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Eurofins TestAmerica, Sacramento

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QC Sample Results
Client: Stantec Consulting Corp. Job ID: 320-76162-1
Project/Site: 185805226
Method: 6010B - Metals (ICP)
Lab Sample ID: MB 320-506794/1-A Client Sample ID: Method Blank Matrix: Solid Prep Type: Total/NA
Analysis Batch: 507244 Prep Batch: 506794
RL MDL
Arsenic ND 2.0 mg/Kg 07/15/21 07:00 07/15/21 16:15 1
MB MB
Analyte Result Qualifier Unit D Prepared Analyzed Dil Fac Lab Sample ID: LCS 320-506794/2-A Client Sample ID: Lab Control Sample Matrix: Solid Prep Type: Total/NA
Analysis Batch: 507244 Prep Batch: 506794
Arsenic 50.0 46.3 mg/Kg 93 80 - 120
Analyte

LCS LCS
Result Qualifier Unit D %Rec
Spike
Added
%Rec.

Limits
Lab Sample ID: 320-76162-1 MS Client Sample ID: HA-2C-1 Matrix: Solid Prep Type: Total/NA
Analysis Batch: 507244 Prep Batch: 506794
Arsenic 8.2 48.5 48.7 mg/Kg 83 80 - 120
Analyte
MS MS
Result Qualifier Unit D %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.

Limits
Lab Sample ID: 320-76162-1 MSD Client Sample ID: HA-2C-1 Matrix: Solid Prep Type: Total/NA
Analysis Batch: 507244 Prep Batch: 506794
Arsenic 8.2 50.5 50.2 mg/Kg 83 80 - 120 3 35
Analyte

MSD MSD
Result Qualifier Unit D %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.

Limits RPD Limit
RPD
Eurofins TestAmerica, Sacramento

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QC Association Summary
Client: Stantec Consulting Corp. Job ID: 320-76162-1
Project/Site: 185805226
Metals
Prep Batch: 506794
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 320-76162-1 HA-2C-1 Total/NA Solid 3050B
320-76162-2 HA-2C-2 Total/NA Solid 3050B
320-76162-3 HA-3-4 Total/NA Solid 3050B
320-76162-4 HA-3-5 Total/NA Solid 3050B
320-76162-5 HA-3A-1 Total/NA Solid 3050B
320-76162-6 HA-3A-2 Total/NA Solid 3050B
320-76162-7 HA-3A-3 Total/NA Solid 3050B
320-76162-8 HA-3A-4 Total/NA Solid 3050B
320-76162-9 HA-3A-5 Total/NA Solid 3050B
320-76162-10 HA-3B-1 Total/NA Solid 3050B
320-76162-11 HA-3B-2 Total/NA Solid 3050B
320-76162-12 HA-3B-3 Total/NA Solid 3050B
320-76162-13 HA-3B-4 Total/NA Solid 3050B
320-76162-14 HA-3B-5 Total/NA Solid 3050B
320-76162-15 HA-3C-1 Total/NA Solid 3050B
320-76162-16 HA-3C-2 Total/NA Solid 3050B
320-76162-17 HA-3C-3 Total/NA Solid 3050B
320-76162-18 HA-3C-4 Total/NA Solid 3050B
320-76162-19 HA-3C-5 Total/NA Solid 3050B
MB 320-506794/1-A Method Blank Total/NA Solid 3050B
LCS 320-506794/2-A Lab Control Sample Total/NA Solid 3050B 320-76162-1 MS HA-2C-1 Total/NA Solid 3050B
320-76162-1 MSD HA-2C-1 Total/NA Solid 3050B
Analysis Batch: 507244
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 320-76162-1 HA-2C-1 Total/NA Solid 6010B 506794
320-76162-2 HA-2C-2 Total/NA Solid 6010B 506794
320-76162-3 HA-3-4 Total/NA Solid 6010B 506794
320-76162-4 HA-3-5 Total/NA Solid 6010B 506794
320-76162-5 HA-3A-1 Total/NA Solid 6010B 506794
320-76162-6 HA-3A-2 Total/NA Solid 6010B 506794
320-76162-7 HA-3A-3 Total/NA Solid 6010B 506794
320-76162-8 HA-3A-4 Total/NA Solid 6010B 506794
320-76162-9 HA-3A-5 Total/NA Solid 6010B 506794
320-76162-10 HA-3B-1 Total/NA Solid 6010B 506794
320-76162-11 HA-3B-2 Total/NA Solid 6010B 506794
320-76162-12 HA-3B-3 Total/NA Solid 6010B 506794
320-76162-13 HA-3B-4 Total/NA Solid 6010B 506794
320-76162-14 HA-3B-5 Total/NA Solid 6010B 506794
320-76162-15 HA-3C-1 Total/NA Solid 6010B 506794
320-76162-16 HA-3C-2 Total/NA Solid 6010B 506794
320-76162-17 HA-3C-3 Total/NA Solid 6010B 506794
320-76162-18 HA-3C-4 Total/NA Solid 6010B 506794
320-76162-19 HA-3C-5 Total/NA Solid 6010B 506794
MB 320-506794/1-A Method Blank Total/NA Solid 6010B 506794 LCS 320-506794/2-A Lab Control Sample Total/NA Solid 6010B 506794 320-76162-1 MS HA-2C-1 Total/NA Solid 6010B 506794
320-76162-1 MSD HA-2C-1 Total/NA Solid 6010B 506794
Eurofins TestAmerica, Sacramento

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Lab Chronicle
Client: Stantec Consulting Corp. Job ID: 320-76162-1
Project/Site: 185805226
Client Sample ID: HA-2C-1 Lab Sample ID: 320-76162-1
Date Collected: 07/14/21 09:00 Matrix: Solid
Date Received: 07/14/21 11:45
Prep 3050B 506794 07/15/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.04 g 100 mL
Total/NA Analysis 6010B 1 507244 07/15/21 16:22 GSH TAL SAC Client Sample ID: HA-2C-2 Lab Sample ID: 320-76162-2
Date Collected: 07/14/21 09:05 Matrix: Solid
Date Received: 07/14/21 11:45
Prep 3050B 506794 07/15/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.02 g 100 mL
Total/NA Analysis 6010B 1 507244 07/15/21 16:41 GSH TAL SAC Client Sample ID: HA-3-4 Lab Sample ID: 320-76162-3
Date Collected: 07/14/21 09:15 Matrix: Solid
Date Received: 07/14/21 11:45
Prep 3050B 506794 07/15/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.06 g 100 mL
Total/NA Analysis 6010B 1 507244 07/15/21 16:45 GSH TAL SAC Client Sample ID: HA-3-5 Lab Sample ID: 320-76162-4
Date Collected: 07/14/21 09:20 Matrix: Solid
Date Received: 07/14/21 11:45
Prep 3050B 506794 07/15/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.03 g 100 mL
Total/NA Analysis 6010B 1 507244 07/15/21 16:49 GSH TAL SAC Client Sample ID: HA-3A-1 Lab Sample ID: 320-76162-5
Date Collected: 07/14/21 09:30 Matrix: Solid
Date Received: 07/14/21 11:45
Prep 3050B 506794 07/15/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.03 g 100 mL
Total/NA Analysis 6010B 1 507244 07/15/21 17:00 GSH TAL SAC Client Sample ID: HA-3A-2 Lab Sample ID: 320-76162-6
Date Collected: 07/14/21 09:35 Matrix: Solid
Date Received: 07/14/21 11:45
Prep 3050B 506794 07/15/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.02 g 100 mL
Total/NA Analysis 6010B 1 507244 07/15/21 17:04 GSH TAL SAC Eurofins TestAmerica, Sacramento

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Lab Chronicle
Client: Stantec Consulting Corp. Job ID: 320-76162-1
Project/Site: 185805226
Client Sample ID: HA-3A-3 Lab Sample ID: 320-76162-7
Date Collected: 07/14/21 09:40 Matrix: Solid
Date Received: 07/14/21 11:45
Prep 3050B 506794 07/15/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.05 g 100 mL
Total/NA Analysis 6010B 1 507244 07/15/21 17:08 GSH TAL SAC Client Sample ID: HA-3A-4 Lab Sample ID: 320-76162-8
Date Collected: 07/14/21 09:45 Matrix: Solid
Date Received: 07/14/21 11:45
Prep 3050B 506794 07/15/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 0.99 g 100 mL
Total/NA Analysis 6010B 1 507244 07/15/21 17:12 GSH TAL SAC Client Sample ID: HA-3A-5 Lab Sample ID: 320-76162-9
Date Collected: 07/14/21 09:50 Matrix: Solid
Date Received: 07/14/21 11:45
Prep 3050B 506794 07/15/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 0.95 g 100 mL
Total/NA Analysis 6010B 1 507244 07/15/21 17:15 GSH TAL SAC Client Sample ID: HA-3B-1 Lab Sample ID: 320-76162-10
Date Collected: 07/14/21 10:00 Matrix: Solid
Date Received: 07/14/21 11:45
Prep 3050B 506794 07/15/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.00 g 100 mL
Total/NA Analysis 6010B 1 507244 07/15/21 17:19 GSH TAL SAC Client Sample ID: HA-3B-2 Lab Sample ID: 320-76162-11
Date Collected: 07/14/21 10:05 Matrix: Solid
Date Received: 07/14/21 11:45
Prep 3050B 506794 07/15/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 0.95 g 100 mL
Total/NA Analysis 6010B 1 507244 07/15/21 17:23 GSH TAL SAC Client Sample ID: HA-3B-3 Lab Sample ID: 320-76162-12
Date Collected: 07/14/21 10:10 Matrix: Solid
Date Received: 07/14/21 11:45
Prep 3050B 506794 07/15/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.01 g 100 mL
Total/NA Analysis 6010B 1 507244 07/15/21 17:27 GSH TAL SAC Eurofins TestAmerica, Sacramento

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Lab Chronicle
Client: Stantec Consulting Corp. Job ID: 320-76162-1
Project/Site: 185805226
Client Sample ID: HA-3B-4 Lab Sample ID: 320-76162-13
Date Collected: 07/14/21 10:15 Matrix: Solid
Date Received: 07/14/21 11:45
Prep 3050B 506794 07/15/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.03 g 100 mL
Total/NA Analysis 6010B 1 507244 07/15/21 17:30 GSH TAL SAC Client Sample ID: HA-3B-5 Lab Sample ID: 320-76162-14
Date Collected: 07/14/21 10:20 Matrix: Solid
Date Received: 07/14/21 11:45
Prep 3050B 506794 07/15/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 0.98 g 100 mL
Total/NA Analysis 6010B 1 507244 07/15/21 17:34 GSH TAL SAC Client Sample ID: HA-3C-1 Lab Sample ID: 320-76162-15
Date Collected: 07/14/21 10:30 Matrix: Solid
Date Received: 07/14/21 11:45
Prep 3050B 506794 07/15/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 0.99 g 100 mL
Total/NA Analysis 6010B 1 507244 07/15/21 17:46 GSH TAL SAC Client Sample ID: HA-3C-2 Lab Sample ID: 320-76162-16
Date Collected: 07/14/21 10:35 Matrix: Solid
Date Received: 07/14/21 11:45
Prep 3050B 506794 07/15/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 0.97 g 100 mL
Total/NA Analysis 6010B 1 507244 07/15/21 17:49 GSH TAL SAC Client Sample ID: HA-3C-3 Lab Sample ID: 320-76162-17
Date Collected: 07/14/21 10:40 Matrix: Solid
Date Received: 07/14/21 11:45
Prep 3050B 506794 07/15/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.02 g 100 mL
Total/NA Analysis 6010B 1 507244 07/15/21 17:53 GSH TAL SAC Client Sample ID: HA-3C-4 Lab Sample ID: 320-76162-18
Date Collected: 07/14/21 10:50 Matrix: Solid
Date Received: 07/14/21 11:45
Prep 3050B 506794 07/15/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 0.95 g 100 mL
Total/NA Analysis 6010B 1 507244 07/15/21 17:57 GSH TAL SAC Eurofins TestAmerica, Sacramento

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Lab Chronicle
Client: Stantec Consulting Corp. Job ID: 320-76162-1
Project/Site: 185805226
Client Sample ID: HA-3C-5 Lab Sample ID: 320-76162-19
Date Collected: 07/14/21 10:55 Matrix: Solid
Date Received: 07/14/21 11:45
Prep 3050B 506794 07/15/21 07:00 NIM TAL SAC
Type
Batch
Method
Batch
Prep Type Run Analyst Lab
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
Factor Number
Dil
Total/NA 1.01 g 100 mL
Total/NA Analysis 6010B 1 507244 07/15/21 18:01 GSH TAL SAC Laboratory References:

TAL SAC = Eurofins TestAmerica, Sacramento, 880 Riverside Parkway, West Sacramento, CA 95605, TEL (916)373-5600 Eurofins TestAmerica, Sacramento

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Accreditation/Certification Summary
Client: Stantec Consulting Corp. Job ID: 320-76162-1
Project/Site: 185805226
Laboratory: Eurofins TestAmerica, Sacramento
The accreditations/certifications listed below are applicable to this report.

Authority Program Identification Number Expiration Date California State 2897 01-31-22
Eurofins TestAmerica, Sacramento

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Method Summary
Client: Stantec Consulting Corp. Job ID: 320-76162-1
Project/Site: 185805226
Method Method Description Protocol Laboratory
6010B Metals (ICP) SW846 TAL SAC
3050B Preparation, Metals SW846 TAL SAC
Protocol References:

SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.

Laboratory References:

TAL SAC = Eurofins TestAmerica, Sacramento, 880 Riverside Parkway, West Sacramento, CA 95605, TEL (916)373-5600 Eurofins TestAmerica, Sacramento

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Sample Summary
Client: Stantec Consulting Corp. Job ID: 320-76162-1
Project/Site: 185805226
Lab Sample ID Client Sample ID Matrix Collected Received Asset ID 320-76162-1 HA-2C-1 Solid 07/14/21 09:00 07/14/21 11:45 320-76162-2 HA-2C-2 Solid 07/14/21 09:05 07/14/21 11:45 320-76162-3 HA-3-4 Solid 07/14/21 09:15 07/14/21 11:45
320-76162-4 HA-3-5 Solid 07/14/21 09:20 07/14/21 11:45
320-76162-5 HA-3A-1 Solid 07/14/21 09:30 07/14/21 11:45 320-76162-6 HA-3A-2 Solid 07/14/21 09:35 07/14/21 11:45 320-76162-7 HA-3A-3 Solid 07/14/21 09:40 07/14/21 11:45 320-76162-8 HA-3A-4 Solid 07/14/21 09:45 07/14/21 11:45 320-76162-9 HA-3A-5 Solid 07/14/21 09:50 07/14/21 11:45 320-76162-10 HA-3B-1 Solid 07/14/21 10:00 07/14/21 11:45 320-76162-11 HA-3B-2 Solid 07/14/21 10:05 07/14/21 11:45 320-76162-12 HA-3B-3 Solid 07/14/21 10:10 07/14/21 11:45 320-76162-13 HA-3B-4 Solid 07/14/21 10:15 07/14/21 11:45 320-76162-14 HA-3B-5 Solid 07/14/21 10:20 07/14/21 11:45 320-76162-15 HA-3C-1 Solid 07/14/21 10:30 07/14/21 11:45 320-76162-16 HA-3C-2 Solid 07/14/21 10:35 07/14/21 11:45 320-76162-17 HA-3C-3 Solid 07/14/21 10:40 07/14/21 11:45 320-76162-18 HA-3C-4 Solid 07/14/21 10:50 07/14/21 11:45 320-76162-19 HA-3C-5 Solid 07/14/21 10:55 07/14/21 11:45 Eurofins TestAmerica, Sacramento

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Login Sample Receipt Checklist
Client: Stantec Consulting Corp. Job Number: 320-76162-1 Login Number: 76162
Question Answer Comment
Creator: Garcia, Hilario A
List Source: Eurofins TestAmerica, Sacramento
List Number: 1
Radioactivity wasn't checked or is </= background as measured by a survey N/A meter.

The cooler's custody seal, if present, is intact. N/A
Sample custody seals, if present, are intact. N/A
The cooler or samples do not appear to have been compromised or True tampered with.

Multiphasic samples are not present. True
Samples do not require splitting or compositing. True
Residual Chlorine Checked. N/A
Eurofins TestAmerica, Sacramento Page 28 of 29 7/16/2021 1 2
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Login Sample Receipt Checklist
Client: Stantec Consulting Corp. Job Number: 320-76162-1 Login Number: 76162
Question Answer Comment
Creator: Her, David A
List Source: Eurofins TestAmerica, Sacramento
List Number: 2
Radioactivity wasn't checked or is </= background as measured by a survey True meter.

The cooler's custody seal, if present, is intact. N/A
Sample custody seals, if present, are intact. N/A
The cooler or samples do not appear to have been compromised or True tampered with.

Samples were received on ice. True
Cooler Temperature is acceptable. True
Cooler Temperature is recorded. True 1.7 C
COC is present. True
COC is filled out in ink and legible. True
COC is filled out with all pertinent information. True
Is the Field Sampler's name present on COC? False Received project as a subcontract.

Multiphasic samples are not present. True
Samples do not require splitting or compositing. True
Residual Chlorine Checked. N/A
Eurofins TestAmerica, Sacramento Page 29 of 29 7/16/2021 1 2
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Appendix E
Preliminary Stormwater Control Plan

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Appendix E
Preliminary Stormwater Control Plan

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THE GATES 6/29/2022
H
M MH engineering Co.
16075 Vineyard Blvd. Morgan Hill, CA 95037 - (408) 779-7381 Preliminary Stormwater Control Plan
for
The Gates
Tract Number Will be Provided Later
18545 & 18565 Monterey Road, Morgan Hill, CA 95037
June 29, 2022
City Ventures Homebuilders, LLC, Owner
Samantha Hauser, Legally Responsible Party
444 Spear Street, Suite 200, San Francisco, CA 94105
[email protected]
646.522.4260
Prepared by:

Kristian Wallace, PE
MH engineering Co.
16075 Vineyard Blvd, Morgan Hill, CA 95037
408.779.7381
[email protected]

Page 1351 of 1628 ends

THE GATES 6/29/2022
H
M MH engineering Co.
16075 Vineyard Blvd. Morgan Hill, CA 95037 - (408) 779-7381 Table of Contents
I. PROJECT DATA 3
I.A. PURPOSE OF THE REPORT 3
II. SETTING 3
II.A. PROJECT LOCATION AND DESCRIPTION 3
II.B. EXISTING SITE FEATURES AND CONDITIONS 4
II.C. OPPORTUNITIES AND CONSTRAINTS FOR STORMWATER CONTROL 4 II.C.1. Opportunities. 4
II.C.2. Constraints 4
III. LOW IMPACT DEVELOPMENT DESIGN STRATEGIES 5
III.A. PERFORMANCE REQUIREMENTS 5
III.A.1. Performance Requirement No. 1 (PR-1): Site Design and Runoff Reduction 5 III.A.2. Performance Requirement No. 2 (PR-2): Water Quality Treatment 5 III.A.3. Performance Requirement No. 3 (PR-3): Runoff Retention 7 III.A.4. Performance Requirement No. 4 (PR-4): Peak Management 8 III.A.5. Performance Requirement No. 5 (PR-5): Special Circumstances 9 IV. DOCUMENTATION OF DRAINAGE DESIGN 9
IV.A. DRAINAGE MANAGEMENT AREA CHARACTERIZATION 9
IV.B. HYDROLOGIC MODELING 9
V. SOURCE CONTROL MEASURES 12
V.A. SITE ACTIVITIES AND POTENTIAL SOURCES OF POLLUTANTS 12 V.B. SOURCE CONTROL TABLE 12
V.C. FEATURES, MATERIALS, AND METHODS OF CONSTRUCTION OF SOURCE CONTROL BMPS 13 VI. STORMWATER FACILITY MAINTENANCE 13
VI.A. OWNERSHIP AND RESPONSIBILITY FOR MAINTENANCE IN PERPETUITY 13 VI.B. SUMMARY OF MAINTENANCE REQUIREMENTS FOR EACH STORMWATER FACILITY 13 VII. CONSTRUCTION CHECKLIST 14
VIII.CERTIFICATIONS 14

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THE GATES 6/29/2022
H
M MH engineering Co.
16075 Vineyard Blvd. Morgan Hill, CA 95037 - (408) 779-7381 Tables
Table 1: Project Data Summary.............................................................................................................3 Table 2 - Water Quality Treatment Measures Design Criteria (Guidance Manual Table 4)................6 Table 3: LID Treatment Sizing Summary ..............................................................................................7 Table 4: LID Volume Sizing Summary...................................................................................................8 Table 5: DMA Summary Table ..............................................................................................................9 Table 6: Pre-Development Event Summary........................................................................................11 Table 7: Post-Development Existing Commercial Development Event Summary ............................11 Table 8: Post Development Proposed Development Event Summary ..............................................11 Table 9: Bioretention Pond Event Summary .......................................................................................12 Table 10: Potential Pollutants and Source Control BMPs ..................................................................12 Table 11: Source Control Measures....................................................................................................13 Table 12: Construction Checklist .........................................................................................................14 Figures
Figure 1: Vicinity Map.............................................................................................................................4 Figure 2: Bioretention Pond Detail.........................................................................................................7 Figure 3: Simplified Biofiltration Sizing Method (Guidance Manual Figure 6)......................................7 Figure 4: HydroCAD Model Schematic ...............................................................................................10 Attachments
A. Existing Site Conditions
B. Performance Requirement Certifications
C. Percolation Testing Results
D. LID Retention Volume Sizing Calculations
E. NOAA Rainfall Data
F. HydroCAD Model Output
G. Stormwater Management Plan & Details
H. Executed Stormwater Best Management Practices, Operation, and Maintenance Agreement (provided at permitting)
I. Executed Contract with a Third Party Engineer or QSP (provided at permitting) J. Operation and Maintenance Plans (provided at permitting) K. Operation & Inspection Logs, Form, & Checklists (provided at permitting) L. BMP RAM Field Protocols (provided at permitting)
M. City of Morgan Hill Municipal Code Chapter 18.71 (provided at permitting)

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6/29/2022 Page 3 of 15
H
M MH engineering Co.
16075 Vineyard Blvd. Morgan Hill, CA 95037 - (408) 779-7381 I. Project Data
I.A. Purpose of the Report
The general purpose of this Stormwater Control Plan (SWCP) is to demonstrate compliance with the Central Coast Regional Water Quality Control Board’s (CCRWQCB) Post-Construction Stormwater Compliance Resolution R3-2013-0032 and the Stormwater Management Guidance Manual for Low Impact Development & Post Construction Requirements, June 2015, City of Gilroy, City of Morgan Hill and County of Santa Clara.

All new construction and redevelopment projects are required to comply with these regulations if they create and/or replace at least 2,500 square feet of impervious area. The requirements are designed preserve the health of watersheds that may be impacted by the improvement of the subject property. Developments are encouraged to maximize the use of Low Impact Development (LID) techniques and incorporate as many Stormwater Control Measures (SCM) and Best Management Practices (BMP) as possible to reduce contaminants leaving the site and affecting downstream water bodies. A Stormwater Control Plan prepared by, or under the direction of, a Professional Civil Engineer is required to detail the potential impacts and mitigation measures implemented by the project.

Table 1: Project Data Summary
Project Name/Number 221005.1 - The Gates
Application Submittal Date 6/29/2022
Project Location 18545 & 18565 Monterey Road, Morgan Hill, CA 95037 Project Phase N/A
Project Type and Description Mixed Use development. Project consists of 5 commercial units and 49 residential units.

Total Project Area 174,172 SF
Total New Impervious Area 112,024 SF
Total Replaced Impervious Area 0 SF
Total Pre-Project Impervious Area 0 SF
Total Post-Project Impervious Area 112,024 SF
Net Impervious Area 112,024 SF
Watershed Management Zone 1
Design Storm Frequency 95th Percentile
Design Storm Depth 1.85
II. Setting
II.A.Project Location and Description
This project is located at 18545 & 18565 Monterey Road in Morgan Hill, CA. The site is located between existing Monterey Road, Southern Pacific Railroad tracks, and just south of a commercial development. The project sits on the upper tributary of Fisher Creek and the border of San Francisco Bay Regional Water Quality Control Board jurisdiction and Central Coast Regional Water Quality Control Board jurisdiction. The proposed development seeks to extend the 18” and triple 24” culverts through the project and backfill the man-made ditch to allow for development of 5 commercial units and 49 residential units. The temporary detention basin will be relocated into a public Storm Drain Easement in the southern tip of the subject property and will be sized to mitigate both the proposed development’s impact as well as the existing commercial development to the north of the property.

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6/29/2022 Page 4 of 15
H
M MH engineering Co.
16075 Vineyard Blvd. Morgan Hill, CA 95037 - (408) 779-7381 Figure 1: Vicinity Map
II.B.Existing Site Features and Conditions
The existing site has a manmade ditch that runs through the center of the project that is an outfall for an 18” culvert from the northeast corner of the intersection of Jarvis Drive and Monterey Road and triple 24” culverts from a storm drain pump station maintained by the City of Morgan Hill. The City of Morgan Hill has stated that this pump station will is no longer utilized after the construction of a retention/detention pond located just south of the pump station and drains into a drainage channel along Butterfield Boulevard southeast of the proposed development. Existing drainage patterns for the site drain via sheet flow into this man-made ditch and into a temporary detention basin that was constructed in 2005 for the use of all parcels in this commercial area to mitigate increased runoff. See Attachment A for details.

II.C.Opportunities and Constraints for Stormwater Control II.C.1. Opportunities.

Opportunities for stormwater control include measures such as limiting disturbance of natural drainage features, permeable soils, or native vegetation; minimizing impervious areas; routing runoff through vegetation; and use of permeable surfaces such as pavers. Opportunities presented and implemented by this site include:

The existing conditions of the site leave a large area that is in the public storm drainage easement that allows us to provide adequate treatment and mitigation of increased runoff. The site layout has been optimized to reduce pavement to the maximum extent allowed by the City of Morgan Hill and as feasible to provide adequate access and amenities on site. The site has existing drainage facilities that present both opportunities as well as constraints. The existing storm drainage system has existing outfalls that allow us to maintain the existing drainage patterns without changing existing outfall locations.

II.C.2. Constraints
Stormwater Control Constraints include site conditions such as impermeable soils, high groundwater, groundwater and/or soil contamination, geotechnical hazards, project density, or high-intensity land use.

Constraints presented by this project include:

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6/29/2022 Page 5 of 15
H
M MH engineering Co.
16075 Vineyard Blvd. Morgan Hill, CA 95037 - (408) 779-7381 This site is located within an area of ponding per FEMA FIRM map 06085C0443H, effective May 18, 2009.

This limits the grading on the site to maintain a finish floor elevation a minimum of 1’ above the base flood elevation of 354.00. The existing culverts that will be extended through the project must flow across the project and daylight at the railroad tracks to outlet into the box culvert located under the railroad tracks. This is to maintain the drainage pattern existing on the site prior to the ditch being backfilled. The site is also located adjacent to the underpass for Monterey Road to cross the railroad tracks. The grades necessary for maintaining the existing drainage pattern to Fisher Creek means that a small portion of Monterey Road as it goes under the railroad tracks is unable to be routed through the pond. This area has been accounted for in the peak flow mitigation calculations even though it is not being routed through the pond.

III. Low Impact Development Design Strategies
III.A. Performance Requirements
The CCRWQCB Resolution R3-2013-0032 as well as the Stormwater Management Guidance Manual for Low Impact Development & Post Construction Requirements, June 2015, City of Gilroy, City of Morgan Hill and County of Santa Clara describe levels of Post-Construction Requirements based upon the amount of impervious area created/replaced. Below is a discussion of each of the performance requirements and mitigation measures intended to comply with each Performance Requirement Tier.

III.A.1. Performance Requirement No. 1 (PR-1): Site Design and Runoff Reduction Development projects that create and/or replace at least 2,500 square feet of impervious areas are subject to PR-1. PR-1 requires the following:
• Limit Disturbance of creeks and natural drainage features • Limit disturbance of highly permeable soils
• Limit disturbance of native vegetation
• Minimize creation and/or replacement of impervious areas • Minimize runoff using:
o Cisterns or rain barrels for reuse
o Route runoff through vegetation
o Use of permeable pavements
This site has been designed to minimize the proposed impervious areas by proposing minimum street widths while still complying with City of Morgan Hill and Fire Department access requirements and utilizing a shared parking agreement with the commercial development to the north to minimize the required impervious area required for access and parking. The site is proposing large amenity areas that will remain pervious for recreational purposes for residents.

The site has an existing drainage ditch running across the property to the railroad tracks along the westerly boundary. This site has been evaluated by the Army Corps of Engineers and has been determined to not be a jurisdictional creek. This ditch serves the City maintained pump station on the east side of Monterey Road that is only used to drain the City maintained detention pond in the event of back-to-back storm events. The proposed development will be extending the triple culverts and 18” culvert that feeds into this ditch and outlet them at the westerly property line in an energy dissipation structure. Since the existing ditch drains to this same location, pre-development drainage patterns have been preserved.

The site has an existing detention pond located on the site that serves the first two phases of the original commercial development. This pond is to be relocated into a storm drain easement located at the southern tip of the property. The existing commercial development drains to the existing detention pond via a storm drain pipe that will be modified to carry the water to the newly relocated detention pond. This existing pond outlets via a headwall and culvert at the westerly property line. To preserve the existing drainage patterns and release points, this headwall and outlet pipe has been reused.

III.A.2. Performance Requirement No. 2 (PR-2): Water Quality Treatment Development projects that create and/or replace at least 5,000 square feet (15,000 square feet for SingleFamily Detached Homes) Net Impervious Area are subject to PR-2 in addition to PR-1. Net Impervious Area

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6/29/2022 Page 6 of 15
H
M MH engineering Co.
16075 Vineyard Blvd. Morgan Hill, CA 95037 - (408) 779-7381 credits apply when the Post-Development Impervious Area is less than Pre-Development Conditions and is calculated below:

Net Impervious Area=(Total Post Development Impervious Area)-(Reduced Impervious Area Credit) Where
Reduced Impervious Area Credit =
(Total Pre-Development Impervious Area) – (Total Post-Development Impervious Area) Projects subject to the requirements of PR-2 are responsible for treating any contaminants that are created by the development. Table 2 below corresponds to Table 4 in Stormwater Management Guidance Manual for Low Impact Development & Post Construction Requirements, June 2015, City of Gilroy, City of Morgan Hill and County of Santa Clara and is listed in order of preference according to said manual.

Table 2 - Water Quality Treatment Measures Design Criteria (Guidance Manual Table 4) Water Quality Treatment Measure* Design Criteria
LID Treatment System –
Harvesting and use, infiltration, evapotranspiration,
and bioretention (without an underdrain) SCMs
Retain stormwater from the 85th Percentile 24-hour
storm event (based on local rainfall data)
Biofiltration Treatment System –
Bioretention with raised underdrain, or other
facilities at least as effective as a system with the
specified design criteria.

Design of rain event of 0.2 in/hr intensity or 2 x 85th percentile hourly rainfall intensity or other specified design criteria include:
• Maximum surface loading rate of 5 in/hr
• Minimum surface reservoir depth (6”)
• Minimum planting minimum depth (24”)
• Proper plant selection
• Subsurface gravel layer (minimum depth of
12”)
• Underdrain placement near the top of the
gravel layer
• No compaction of soils beneath the facility
• No liners preventing infiltration
Non-Retention Based Treatment Systems –
Lined bioretention, flow-through planters, and high
rate tree well filters and media filters
Volume Hydraulic Design Basis:
85th Percentile 24-hour storm event
Flow Hydraulic Design Basis:

0.2 in/hr intensity OR
2 x 85th Percentile hourly rainfall intensity
*Multiple SCMs may be used to collectively achieve the design criteria.

This project utilizes an above ground bioretention pond located at the southern end of the proposed development. This system uses surface storage, biofiltration media, and ¾ inch drain rock to retain the 95th Percentile 24-hour storm event. This site is required to retain the 95th Percentile Storm Event in compliance with Performance Requirement 3 (see Section III.A.3) and the 95th Percentile event is a larger storm event, this pond is designed in compliance with Performance Requirement 2 by exceeding the required 85th Percentile 24-hour storm event volume. The proposed bioretention pond consists of surface storage with 4:1 maximum side slopes with 24” of bioswale media mix (min. 5 inch/hour loading rate as required by Stormwater Management Guidance Manual for Low Impact Development & Post Construction Requirements, June 2015, City of Gilroy, City of Morgan Hill and County of Santa Clara) on top of 24” of ¾” clean drain rock for subsurface retention volume. The surface pond utilizes 12” of surface ponding as recommended by the Guidance Manual.

In addition to the LID Treatment System, the City of Morgan Hill requires flow-based Biofiltration Treatment Systems. This system uses biofiltration media and special plant selection to break down contaminants in the water before entering the underground storage system. Figure 2 below shows a typical bioswale detail. The

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6/29/2022 Page 7 of 15
H
M MH engineering Co.
16075 Vineyard Blvd. Morgan Hill, CA 95037 - (408) 779-7381 simplified sizing method (also known as the 4% sizing method) was used to size these biofiltration systems.

Figure 3 below shows simplified sizing methodology per the Stormwater Management Guidance Manual for Low Impact Development & Post Construction Requirements, June 2015, City of Gilroy, City of Morgan Hill and County of Santa Clara and Table 3 below show the sizing of each of the biofiltration SCMs.

Figure 2: Bioretention Pond Detail
Figure 3: Simplified Biofiltration Sizing Method (Guidance Manual Figure 6) Table 3: LID Treatment Sizing Summary
LID Treatment Sizing Table
DMA BMP Total DMA
Area
DMA
Impervious
Area
Required
Treatment
Area
Provided
Treatment
Area
1 SCM 1 174,172 SF 112,024 SF 4,481 SF 4,888 SF
III.A.3. Performance Requirement No. 3 (PR-3): Runoff Retention Development projects that create and/or replace 15,000 square feet of impervious area (Single Family Detached Homes are allowed to use Net Impervious Area as defined in PR-2) and are located within Watershed Management Zones 1, 2, 5, 6, 8, 9, and portions of Watershed Management Zones 4, 7, and 10 that lie in designated Groundwater Basins are subject to Performance Requirement 3 as we well as PR-1 and PR-2. PR-3 requires the retention of the volume of runoff that could contain contaminants and that would naturally infiltrate in pre-development conditions. Appendix D of the Stormwater Management Guidance Manual for Low Impact Development & Post Construction Requirements, June 2015, City of

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16075 Vineyard Blvd. Morgan Hill, CA 95037 - (408) 779-7381 Gilroy, City of Morgan Hill and County of Santa Clara details the calculations for the required retention volume. Attachment E has detailed calculations for this project following the calculations in Appendix D of said Guidance Manual and is summarized below in Table 4 below.

Table 4: LID Volume Sizing Summary
LID Volume Sizing Table
DMA BMP Total DMA
Area
DMA Impervious
Area
i C Required
Retention
Volume
Provided
Retention
Volume
1 SCM 1 174,172 SF 112,024 SF 0.64 0.44 11,907 CF 11,961 CF This retains the required retention volume as calculated in Attachment D using an above ground retention/detention pond. The bioretention pond is placed at placed at the lowest point on site to conform to existing terrain and watersheds with a bottom elevation of 347.85’. The bioretention pond consists of surface storage with 4:1 side slopes and 12” of ponding on top of 24 inches of biofiltration media on top of 24 inches of ¾ inch drain rock. Retention volume calculations provided in Attachment D calculate the surface storage from the bottom of the surface pond to the invert of the outlet, the volume in the biofiltration media using 25% voids, and the volume in the voids of the drain rock using 40% voids. The pond releases via a stand pipe with a 10 inch orifice at an elevation of 348.85’ and a top (release) elevation of 352.50’ to retain the required retention volume. The 10” orifice elevation was set using a maximum ponding depth of 12” per C.3 handbook recommendations and the top of the stand pipe elevation set to bypass higher intensity storms while maintaining a minimum of 1 foot of freeboard in the pond. The 95th Percentile Storm Event was modeled in HydroCAD to ensure no release of the 95th Percentile Event as required by the Stormwater Management Guidance Manual for Low Impact Development & Post Construction Requirements, June 2015, City of Gilroy, City of Morgan Hill and County of Santa Clara continuous simulation of hydrologic model. See Section IV and Attachment F for detailed HydroCAD modeling data.

Infiltration Testing was conducted by Quantum Geotechnical, Inc. around the proposed bioretention pond at approximately the elevation of the bottom of the drain rock. Design infiltration rates have been determined using an average of the four tests conducted and an application of a factor of safety of 2. See Attachment B for excerpts from Geotechnical Investigation Report discussing infiltration testing. Design infiltration rate used for this pond is 1.625 inches per hour. Using this design infiltration rate applied to the bottom surface area of the rock, drawdown of the calculated retention volume is 24 hours. The design infiltration rate has been applied to the surface storage, biomedia, and drain rock in the HydroCAD model as all of these layers will allow infiltration into native soils through side slopes and sides of the media. Drawdown calculations in Attachment D are calculated using the bottom area of the drain rock to determine the longest time it could take to infiltrate.

III.A.4. Performance Requirement No. 4 (PR-4): Peak Management Development Projects that create and/or replace at least 22,500 square feet of impervious areas and within Watershed Management Zones 1, 2, 3, 6, and 9 are required to comply with Performance Requirement 4 in addition to previously discussed performance requirements. PR-4 is intended to mitigate the increased runoff created by the project’s increase in impervious areas, thus preventing any adverse flooding conditions downstream of the project. PR-4 requires developments to detain increased runoff from the 2-, 5-, and 10- year events such that they release at rates at, or below, pre-development conditions.

This project retains the required retention volume as calculated in Attachment D using an above ground bioretention/detention pond. The bioretention/detention pond is placed at placed at the lowest point on site to conform to existing terrain and watersheds with a bottom elevation of 347.85’. The bioretention pond consists of surface storage with 4:1 side slopes and 12” of ponding on top of 24 inches of biofiltration media on top of 24 inches of ¾ inch drain rock. The pond releases via a stand pipe with a 10” orifice at an elevation of 348.85’ and a top (release) elevation of 352.50’ to retain the required retention volume. Outfall elevation and size has been designed to meter the outflow from the project at, or below, pre-development conditions up to the 100-year event. See Section IV below for detailed description of model and results.

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16075 Vineyard Blvd. Morgan Hill, CA 95037 - (408) 779-7381 III.A.5. Performance Requirement No. 5 (PR-5): Special Circumstances This Performance Requirement applies to projects that are exempt from the runoff retention and/or peak flow mitigation requirements described in previous performance requirements because they discharge to highly altered channels, flow control facilities, or historic lake and wetland areas.

This project does not fall under this performance requirement.

IV. Documentation of Drainage Design
IV.A. Drainage Management Area Characterization
The Drainage Management Areas (DMAs) shown on Attachment G have been delineated based upon the tributary areas to each Source Control Measure (SCM). This site has been simplified to use one DMA and one SCM. The entire site is designed to be piped to the bioretention pond at the southern end of the site and bubble up into the bioretention pond. Table 4 below shows a summary of each of the DMAs. See Attachment G for details.

Table 5: DMA Summary Table
DMA Summary Table
DMA BMP Total DMA
Area
Existing
Impervious
Area
Post-Development Impervious Area
Replaced New Total
1 SCM 1 174,172 SF 0 SF 0 SF 112,024 SF 112,024 SF
IV.B. Hydrologic Modeling
Hydrologic modeling has been completed utilizing the HydroCAD program. This program uses the SCS Unit Hydrograph method to route the design storms through the proposed SCMs to determine the runoff impact generated by the project. The model utilizes a unit hydrograph of Valley Water’s Santa Clara Valley 1956 design storm combined with rainfall depths determined by the National Oceanic and Atmospheric Administration (NOAA). NOAA rainfall data has been provided as Attachment E. This rainfall data has been determined to be more conservative and provide the worst-case scenario when determining hydrologic impact of the development. Figure 4 below shows a schematic of the model created in HydroCAD. Detail input and output data can be found in Attachment F.

This development site has an existing detention pond that was used to mitigate the first two phases of the initial commercial development. The pond was intended to be relocated when the two parcels that make up The Gates development were to be developed. This development has relocated this detention pond to the southern tip of the project, within a Storm Drainage Easement to service the proposed development and the existing commercial development to the north.

The “Pre-development” node in the schematic shown below is modeled as bare dirt for the proposed development and the existing commercial development. “Post Dev Existing Commercial” node represents the developed commercial parcels to the north of the project. This node uses the area of the parcels to the north with a SCS Curve Number of 94 to represent 85% impervious coverage of the site. “Post Development Proposed” node represents the proposed developments of this project.

The proposed development also includes the extension of three (3) 24” culverts and one (1) 18” culvert through the property. These culverts accept water from developments on the east side of Monterey Road and are pipe through the property, having no effect on peak flow calculations and maintaining the existing drainage pattern of the site.

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16075 Vineyard Blvd. Morgan Hill, CA 95037 - (408) 779-7381 Figure 4: HydroCAD Model Schematic
This project uses a bioretention/detention pond for both required retention volume storage and peak-flow mitigation. The bioretention/detention pond is placed at placed at the lowest point on site to conform to existing terrain and watersheds with a bottom elevation of 347.85’. The bioretention pond consists of surface storage with 4:1 side slopes and 12” of ponding over 24 inches of biofiltration media and 24 inches of ¾ inch drain rock for runoff treatment and storage. The pond releases via a stand pipe with a 10” orifice at an elevation of 348.85’ and a top (release) elevation of 352.50’ to retain the required retention volume and meter the outflow from the pond. The proposed pond will retain stormwater until an elevation of 348.85’ to meet required retention volumes discussed in Section III.A.3. Once the water surface elevation rises above 348.85’, it will begin to release below pre-development levels. Pre-development levels have been considered to be bare dirt for this model to account for the relocation of the existing detention pond on site.

In addition to the outfall mentioned above, infiltration has been modeled out of the system using the infiltration report mentioned in the Geotechnical Investigation conducted by Quantum Geotechnical, Inc. A factor of safety of 2 has been applied to the average of the four infiltration tests conducted and modeled as “Discarded” in the HydroCAD model. This is the water that will infiltrate into the native soil through the bottom and sides of the drain rock, biomedia, and surface storage during the modeling window. HydroCAD modeling shows that with this infiltration rate included in the system, 95th Percentile water surface elevation (WSE) is at 348.02’, 10 inches below the outlet elevation. Using the factored infiltration rate in the HydroCAD model, retained runoff in the system will be fully infiltrated after 24 hours.

The maximum water surface elevation in the system for the event has been determined to be 350.59’ for the 100-year event. The system is designed to detain the 100-year event; however overland release has been provided along the westerly bank. Stormwater will also be able to bubble up into Monterey Road through the catch basin provided intercept the water and route the runoff to the bioretention pond before reaching an elevation that would threaten any proposed or existing structures. This system would only be used in the event of failure of the outfall system of collection pipes. Tables 5 and 6 below shows a summary of each event. See Attachment G for detailed model input and output data. 1S
Pre-development 2S
Post-Dev Existing
Commercial
6S
Post-Development
Proposed
5P
Proposed
Retention/Detention
Pond Page 1361 of 1628
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16075 Vineyard Blvd. Morgan Hill, CA 95037 - (408) 779-7381 Table 6: Pre-Development Event Summary
Table 7: Post-Development Existing Commercial Development Event Summary Table 8: Post Development Proposed Development Event Summary Events for Subcatchment 1S: Pre-development
Event Rainfall
(inches)
Runoff
(cfs)
Volume
(acre-feet)
Depth
(inches)
95th 1.85 0.58 0.226 0.44
1 year 2.05 0.72 0.286 0.55
2 year 2.66 1.16 0.490 0.95
5 year 3.48 1.79 0.802 1.55
10 year 4.18 2.34 1.092 2.11
25 year 5.16 3.13 1.521 2.94
50 year 5.94 3.77 1.876 3.63
100 year 6.77 4.44 2.263 4.37
Events for Subcatchment 2S: Post-Dev Existing Commercial Event Rainfall
(inches)
Runoff
(cfs)
Volume
(acre-feet)
Depth
(inches)
95th 1.85 0.53 0.275 1.26
1 year 2.05 0.60 0.316 1.44
2 year 2.66 0.80 0.442 2.02
5 year 3.48 1.08 0.616 2.82
10 year 4.18 1.31 0.766 3.50
25 year 5.16 1.63 0.977 4.47
50 year 5.94 1.89 1.145 5.24
100 year 6.77 2.16 1.325 6.06
Events for Subcatchment 6S: Post-Development Proposed
Event Rainfall
(inches)
Runoff
(cfs)
Volume
(acre-feet)
Depth
(inches)
95th 1.85 0.71 0.344 1.03
1 year 2.05 0.82 0.402 1.21
2 year 2.66 1.14 0.585 1.76
5 year 3.48 1.56 0.840 2.52
10 year 4.18 1.92 1.063 3.19
25 year 5.16 2.42 1.379 4.14
50 year 5.94 2.82 1.632 4.90
100 year 6.77 3.24 1.903 5.71 Page 1362 of 1628
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M MH engineering Co.
16075 Vineyard Blvd. Morgan Hill, CA 95037 - (408) 779-7381 Table 9: Bioretention Pond Event Summary
Inflow = Post-Development peak runoff flow entering the SCM Outflow = Total outflow from the SCM, including infiltration and overflow Discarded = Runoff leaving the system via infiltration using the factored infiltration rate Primary = Ruoff leaving the system through the 10” orifice and/or stand pipe top.

Tertiary = Pond overtopping
Elevation = Maximum water surface elevation during the storm event V. Source Control Measures
V.A. Site activities and potential sources of pollutants Common sources of potential pollutants in residential projects include pesticides/herbicides from landscape maintenance, fertilizers, oil/fuel leaking from poor vehicle maintenance, and airborne contaminants settling on the site.

V.B. Source Control Table
Table 10: Potential Pollutants and Source Control BMPs
Pollutants Associated with Activity
Potential
Pollutant
Source
Sediment/
Litter/
Debris
Nutrients/
Organic
Matter
Bacteria HydrocarbonsToxics/
Chemicals/
Paint
Other Source Control
BMP Proposed
Pets X X
Good
housekeeping/
Illicit Discharge
Control/Pet
Waste Station
Parked
Vehicles X X
Vehicle
Maintenance,
Fueling and
Storage
Roads,
Fertilizers,
Pesticides,
Storm
Drains, Etc.

Plant Selection
and integrated
pest
management
Events for Pond 5P: Proposed Retention/Detention Pond
Event Inflow
(cfs)
Outflow
(cfs)
Discarded
(cfs)
Primary
(cfs)
Tertiary
(cfs)
Elevation
(feet)
Storage
(cubic-feet)
95th 1.24 0.57 0.57 0.00 0.00 348.16 8,146
1 year 1.41 0.58 0.58 0.00 0.00 348.43 9,772
2 year 1.94 0.96 0.62 0.33 0.00 349.15 14,612
5 year 2.64 2.07 0.65 1.43 0.00 349.56 17,665
10 year 3.23 2.52 0.66 1.86 0.00 349.77 19,258
25 year 4.06 3.01 0.68 2.33 0.00 350.06 21,612
50 year 4.71 3.37 0.69 2.68 0.00 350.31 23,766
100 year 5.40 3.73 0.71 3.02 0.00 350.59 26,333Page 1363 of 1628 L:\Projects\Harry\221005.1 MH Morgan Hill 8 City Ventures @ Gateway Center\Stormwater Control Plan\221005.1 Stormwater Control Plan Narrative.docx
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16075 Vineyard Blvd. Morgan Hill, CA 95037 - (408) 779-7381 Table 11: Source Control Measures
Source Control Measure Description
Storm Drain Inlets Structural: Inlets clearly marked with “No Dumping” or similar message
Operational: Inlets will have routine inspection and
cleaning.

Pesticides Structural: Pest-resistant plans will be selected when possible near impervious surfaces
Operational: Landscape maintenance to utilize
integrated pest management methods.

Bioswales Operational: Bi-annual inspections required by the City to assess performance of the filtration media.

Underground Retention System Structural: Installed sumps for sedimentation and ADS Envirohood for floating contaminants.

Operational: Routine inspection and maintenance
of sumps.

V.C. Features, Materials, and Methods of Construction of Source Control BMPs Structural Control Measures are facilities designed and implemented to contain and remove contaminants found in stormwater runoff generated from development. These facilities break down and remove contaminants using filtration, infiltration, sedimentation, and evapotranspiration on the site before releasing runoff from the site.

This project has installed a bioretention facility for the proposed development. The bioretention pond uses biofiltration media that will break down contaminants in runoff using special sand and compost material that will filter contaminants in the runoff. These biofiltration facilities feature a special selection of plants that will break down contaminants such as oils and metals that enter the facility. Runoff will pass through the filtration media and enter the storm drain system via an underdrain and be routed to the retention facility to promote infiltration and further treatment of the runoff.

Bioretention facilities are also used to capture runoff and allow time for runoff the infiltrate into native soil as it did prior to the development. The biofiltration media will allow sediment to remain on the surface and will filter out contaminants prior to infiltrating into native soils. The retained volume provided by the voids in the biofiltration media and drain rock and the above ground storage will capture contaminated runoff and keep all contaminants on site, preventing contamination of receiving waters.

VI. Stormwater Facility Maintenance
VI.A. Ownership and Responsibility for Maintenance in Perpetuity Projects that trigger Performance Requirements 2, 3, or 4, are required to record a Stormwater Best Management Practices, Operation, and Maintenance Agreement with the City and incorporate language into the CC&Rs accepting responsibility for inspection, operation and maintenance of facilities. An HOA will be established at permitting to own and maintain the proposed stormwater mitigation facilities. Executed BMP O&M Agreement, inspections contract, and maintenance documentation will be provided at permitting.

VI.B. Summary of Maintenance Requirements for Each Stormwater Facility As stated in the Stormwater Best Management Practices, Operation, and Maintenance Agreement, the project shall submit two (2) annual inspections per year in perpetuity. One inspection is due every June and shall follow the instructions outlined in the BMP RAM Field Protocols (added as attachment). The second inspection shall be submitted every November and will include a certification from the Engineer or QSP verifying all SCM(s) are in working conditions. Maintenance shall be performed whenever the SCM(s) are in poor conditions as per the annual inspections, or regular maintenance.

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16075 Vineyard Blvd. Morgan Hill, CA 95037 - (408) 779-7381 VII.Construction Checklist
Table 12: Construction Checklist
SWCP Page No. Structural Control Measure
SCMs
Plan Sheet
No.

SCM Detail No.

Attachment G SCM 1 C.9 Bioretention Pond
Detail
VIII. Certifications
The design of stormwater treatment facilities and other stormwater pollution control measures in this plan are in accordance with the Post-Construction Stormwater Management Resolution R3-2013-0032 and the current edition of the City’s LID and Post-Construction Requirements Handbook.

See Attachment B for Performance Requirement Certifications

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16075 Vineyard Blvd. Morgan Hill, CA 95037 - (408) 779-7381 M

Page 1 of 1 ends

Attachment A:

Existing Site Topography

Page 1366 of 1628 ends

>
>
>
>
>
>
>
>
>
>
(sd)
(sd)
(sd)
(sd)
(sd)
(ssfm) (ssfm) (ssfm) (ssfm)
(ssfm)
(ssfm)
(ssfm)
(ssfm)
(ssfm)
> > > >
(e)
(oh)
(oh) (e) (oh) (e) (oh) (e) (oh) (e) (oh) (e) (oh) (e) (oh) (e) (oh) (ss)
(co)
(co)
(t) (t) (t) (t) (t) (t) (t) (t) (t) (t) (t)
(t)
(fh)
(w)
(w)
(w) (w) (w) (w) (w) (w) (w)
(w)
(fh)
(w)
(sd) (sd)
(ss) (ss) (ss) (ss)
(sd) (sd) (sd) (sd) (sd) (sd) (sd) (sd) (sd) (ss)
(sd) (sd)
(sd)
(w)
(w) (w)
(w)
(w)
(w)
(sd)
(sd)
(sd)
(sd)
(sd)
(sd)
(350)
(344)
(346)
(348)
(352)
(354)
(356)
(358)
(360)
(358)
(360)
(356)
(358)
(354)
(356)
(356)
(360)
(354)
(356)
(358)
(352)
(354)
(352)
(354)
(352)
(354)
(356)
ssco
rim 354.27'
inv 348.53', 6" Ø (out)
( ex 188' - 6" Ø pvc ss @ s=0.35% )
(ex 51' - 8" Ø pvc c900 ssfm) (ex 245' - 8" Ø pvc c900 ssfm) (ex 71' - 8" Ø pvc c900 ssfm)
(ex 339' - 8" Ø pvc c900 ssfm)
sdmh
rim 355.54'
inv 350.19', 18" Ø (Out)
sdmh
rim 354.17'
inv 350.02', 18" Ø (in)
24" sq. inlet
rim 352.75'
inv 349.35', 18" Ø (in)
36" Ø stand pipe TBR
rim 352.70'
inv 348.61', 21" Ø (Out) 36" sq. inlet
rim 351.96'
inv 348.51', 21" Ø (in)
inv 348.51', 18" Ø (Out)
inv 348.51', 21" Ø (Out)
24" sq. inlet
rim 351.69'
inv 349.57', 18" Ø (Out)
inv 349.57', 18" Ø (Out)
inv 349.57', 18" Ø (Out)
ex. headwall
tow 353.36'
inv 349.45', 18" Ø (in)
36" sq. inlet
rim 351.33'
inv 347.08', 18" Ø (in)
inv 347.08', 18" Ø (in)
ex. headwall
tow 352.47'
inv 348.47', 21" Ø (in)
(ex 226' - 18" Ø rcp sd @ s=0.08%)
(ex 101' - 18" Ø rcp sd @ s=0.22%)
(ex 17' - 18" Ø rcp sd @ s=14.40%)
(ex 448' - 18" Ø rcp sd @ s=0.32%)
(ex 15' - 21" Ø cmp sd @ s=0.62% TBR)
(ex 5' - 21" Ø cmp sd @ s=0.83%)
(ex 6' - 18" Ø pvc sd @ s=2.13% TBR)
(ex triple 24" Ø cmp culvert)
(tc 355.57)
(ep 355.39)
(ep 354.87) (ep 354.21)
(tc 353.42)
(tc 352.45)
(tc 350.30)
(tc 347.12)
(tc 344.17)
(tc 340.62)
(tc 338.60)
(tc 355.38)
(tc 355.14)
(tc 354.93)
(ex. billboard to be removed)
(ex. guard rail to be removed)
(ex. temporary detention basin to be relocated)
ex. 7" Ø acacia TBR ex. 11" Ø acacia TBR
ex. 14" Ø acacia TBR
ex. 24" Ø willow cluster TBR
ex. 8" Ø cottonwood TBR
ex. 16", 16", 12", 12" multi trunk oak TBR
ex. 11" Ø sycamore TBR
ex. 8" Ø sycamore
ex. 13" Ø spruce
ex. 12" Ø spruce
ex. 7" Ø valley oak TBR
ex. utility pole TBR
ex. utility pole TBR
ex. overhead utility line TBR
ex. overhead line TBR
ex. utility pole to remain ex. utility pole to remain
ex. utility pole to remain
ex. utility pole to remain
ex. hydrant to remain ex. water meter TBR
24" sq. inlet
rim 350.53'
inv 348.81', 8" Ø (Out)
( ex 247' - 8" Ø pv c pi pe @ s=3.68%)
24" sq. inlet
rim 342.78'
inv 339.74', 8" Ø (in)
(ex. 8" Ø water)
(r = 1,450.00')
(Δ = 10°00'46") (l = 253.40')
(S61°26'33"W)
(253.76')
(297.83') (N39°25'32"W)
(N50°34'28"E) (101.50')
(S39°25'32"E) (93.25')
(N50°34'28"E) (165.85')
(r = 1,450.00')
(Δ = 4°48'56")
(l = 121.87')
(r = 1,300.31')
(Δ = 23°09'41")
(l = 525.64')
(638.38') (N39°25'32"W)
(ex. City Maintained SSFM to be realigned)
Monterey Road
Jarvis Drive
Monterey Road
centerline of ex. 10' wide SDE per
776 M 49 to be abandoned
centerline of ex. 20' wide drain ditch easement per
Bk893 Pg. 169 to be abandoned
centerline of ex. 15' wide SDE per
758 M 49 to be abandoned
ex. drainage ditch to be backfilled APN 764-10-015
Parcel B, 776 M 9

1.599 ac
APN 764-10-013
Parcel 4, 759 M 49

2.217 ac
existing shared
parking to remain
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 0
CITY FILE NO.

PLAN SET:

DRAWING:

REVISIONS
NO. DESCRIPTION DATE BY
Public Works Department
City of Morgan Hill
CITY OF MORGAN HILL 17575 PEAK AVE. MORGAN HILL, CA 95037 L:\Projects\Harry\221005.1 MH Morgan Hill 8 City Ventures @ Gateway Center\DWG\221005 C3-Topo Map & Demo Plan.dwg (408) 776-6480 FAX (408) 779-7236 MORGAN HILL CALIFORNIA - 6/16/2022 9:32 AM - Plotted 6/28/2022 4:38 PM by Kristian Wallace WORK ACCEPTED: INSPECTOR: SUPERVISED BY:

SIGNATURE DATE
DRAWN: CHECKED:

APPROVED:

DESIGN: DATE:HOR.

VERT.

JOB NO.

EXP. DATE 06-30-2021 CITY ENGINEERRCE 58879
Scott C. Creer
DATE: BY: DATE: 16075 VINEYARD BOULEVARD MORGAN HILL, CA 95037 (408) 779-7381 FAX: (408) 226-5712

SUBDIVISIONS - LAND PLANNING - LAND SURVEYS
Xrefs: 220070 LO Existing-Map; 221005 Points - St Plane; 221005 LO Existing; 221005 LO Existing-Map; 221005 LO-Easements of Record The Gates The Gates
Site Topography & Prelminary Demo Plan
Site Topography & Prelminary Demo Plan
C.3
of 13
6/28/22
KW HS 1"=40' SR2021-0020
221005.1
CH

HAR I NDER S I NGLA

STATE OF CAL I FORN I A
C49717

REGISTERED PROFESSIONAL ENGINE
ER

FOR PLANCHECK ONLY

FOR PLANCHECK ONLY
signature shall be provided upon approval
06/16/2022 9:32am
North 102030405060
SCALE: 1"=30'
0 Abbreviations
AC Asphalt Concrete HP High Point
BC Beginning of Curve INV Invert
BVC Beginning of Vertical Curve JP Joint Pole
BW Back of Walk LP Low Point
℄ Centerline Max Maximum
CL D/W Centerline Driveway Min Minimum
CMP Corrugated Metal Pipe NG Natural Ground
CO Clean Out PB Pull Box
DI Drop Inlet ⅊ Property Line
DIP Ductile Iron Pipe PSE Public Service Easement
DWY Driveway PSDE Private Storm Drain Easement
EC End of Curve PVI Point of Vertical Intersection
EG Existing Ground PUE Public Utility Easement
ELCT Electrolier RCP Reinforced Concrete Pipe
EP Edge of Pavement R/W Right of Way
ER End of Return SDMH Storm Drain Manhole
EVC End of Vertical Curve SSMH Sanitary Sewer Manhole
EX, EXST Existing Std Standard
FC Flush Curb SW Sidewalk
FF Finish Floor TBM Temporary Benchmark
FG Finish Grade TC Top of Curb
FL Flowline TWC Top of Wedge Curb
GB Grade Break Typ Typical
W
(t)
(w)
(ss)
SD (sd)
SS
> >
Legend
Proposed Description Existing
Project Property Boundary
Property Line
Centerline
Easement, as noted
Curb and Gutter
Driveway Approach
Storm Drain
Perforated Storm Drain
Sanitary Sewer
Water Main
Fire Service
Overhead Electric
Telephone
Wood Fence
Street Barricade
Major Contour
Minor Contour
Benchmark
Monument, Type as shown
Section
Swale
Slope
Storm Drain Manhole
Curb Inlet
Drop Inlet
Sanitary Sewer Manhole
Fire Hydrant
Cleanout
Gate Valve
Utility Pole
Electrolier
Sewer Service
Water Service
AC Pavement
PCC walks/driveways
Structures
Bio-Retention Area
** existing features are labeled in italics and parentesis, typical #/A

2.2% (2.1%)
SD (sd)
SS (ss)
(fh) CO (co)
CO (co)
W(w)
T
E OH (e) (oh)
X [x] X [x]
F (f)
100
99 (100)
(99)
SD (sd)
Engineer:

Harrinder Singla, C49717
MH Engineering
16075 Vineyard Blvd.

Morgan Hill, CA 95037
408.779.7381
[email protected]
Project Information:

APN 764-10-013 & 015
Present Use: Vacant
Proposed Use: Mixed Use Flex
Present Zoning: PUD
Proposed Zoning: Mixed Use Flex
Sanitary Sewer: City of Morgan Hill
Gas and Electric: PG&E
Water: City of Morgan Hill
Telephone: Verizon
Existing Improvements: As Shown
Area: 3.816
Topo: Field Topo
Basis of Bearings:Bearings shown on this map are based up on the centerline of Old Montery Road as found and monumented as North 31°44'59" West as shown on that certain Tract Map recorded at Book 677 of Map,

Page 52 ends

Morgan Hill City CouncilFebruary 15, 2023

Morgan Hill City Council
February 15, 2023