Agenda packet — Moreno Valley City Council, January 18, 2022 (part 9 of 15)

Facility has a current Environmental Health permit and is posted Violation Notes: Returned to compliance on 08/10/2015. [LOCAL ORDINANCE VIOLATION 100] Violation Description: Business Plan Program - Administration/Documentation - General Section(s) Multiple
Citation: HSC 6.95 Multiple - California Health and Safety Code, Chapter 6.95, Violation Date: 08-10-2015
Site Name: Speedy Mobile lube
Site ID: 356032
Violations:

CERS Description: Chemical Storage Facilities
CERS ID: 10639048
Site ID: 356032
City,State,Zip: MORENO VALLEY, CA 92553
Address: 23615 ALESSANDRO BLVD STE C
Name: SPEEDY MOBILE LUBE
CERS:

CERS Description: Hazardous Waste Generator
CERS ID: 10639048
Site ID: 356032
City,State,Zip: MORENO VALLEY, CA 92553
Address: 23615 ALESSANDRO BLVD STE C
Name: SPEEDY MOBILE LUBE
CERS Description: Hazardous Waste Generator
CHASE AUTO TECH (Continued) S121018949
TC5885406.2s Page 130
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Packet Pg. 2784 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
quantities.
storing/handling a hazardous material at or above reportable Violation Description: Failure to complete and/or electronically submit a business plan when Section(s) 25508(d)
Citation: HSC 6.95 25508(d) - California Health and Safety Code, Chapter 6.95, Violation Date: 08-10-2015
Site Name: Speedy Mobile lube
Site ID: 356032
Violation Source: CERS
Violation Program: HMRRP
Violation Division: Riverside County Department of Env Health Violation Notes: Returned to compliance on 08/10/2015.

Page and/or Business Owner Operator Identification Page.

Violation Description: Failure to complete and electronically submit the Business Activities Chapter 6.95, Section(s) 25508(a)(1)
Citation: 19 CCR 6.95 25508(a)(1) - California Code of Regulations, Title 19, Violation Date: 08-10-2015
Site Name: Speedy Mobile lube
Site ID: 356032
Violation Source: CERS
Violation Program: HMRRP
Violation Division: Riverside County Department of Env Health Violation Notes: Returned to compliance on 08/10/2015.
hazardous material.
response plan and procedures for a release or threatened release of a Violation Description: Failure to establish and electronically submit an adequate emergency

6.95, Section(s) 25508(a)(1)
Citation: HSC 6.95 25508(a)(1) - California Health and Safety Code, Chapter Violation Date: 08-10-2015
Site Name: Speedy Mobile lube
Site ID: 356032
Violation Source: CERS
Violation Program: HMRRP
Violation Division: Riverside County Department of Env Health Approved HMBP accessible on site and available for review.

Violation Notes: Returned to compliance on 08/10/2015. [LOCAL ORDINANCE VIOLATION 101C] Violation Description: Business Plan Program - Administration/Documentation - General Section(s) Multiple
Citation: HSC 6.95 Multiple - California Health and Safety Code, Chapter 6.95, Violation Date: 08-10-2015
Site Name: Speedy Mobile lube
Site ID: 356032
Violation Source: CERS
Violation Program: HMRRP
Violation Division: Riverside County Department of Env Health Violation Notes: Returned to compliance on 08/10/2015.
copy from the owner or the owner’s agent.
owner’s agent within five working days after receiving a request for a Violation Description: Failure to provide a copy of the business plan to the owner or the Section(s) 25505.1
Citation: HSC 6.95 25505.1 - California Health and Safety Code, Chapter 6.95, Violation Date: 08-10-2015
Site Name: Speedy Mobile lube
CHASE AUTO TECH (Continued) S121018949
TC5885406.2s Page 131
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Eval General Type: Compliance Evaluation Inspection
Evaluation:

Violation Source: CERS
Violation Program: HMRRP
Violation Division: Riverside County Department of Env Health Violation Notes: Returned to compliance on 08/10/2015.
required content.

Violation Description: Failure to complete and electronically submit a site map with all

6.95, Section(s) 25508(a)(1)
Citation: HSC 6.95 25508(a)(1) - California Health and Safety Code, Chapter Violation Date: 08-10-2015
Site Name: Speedy Mobile lube
Site ID: 356032
Violation Source: CERS
Violation Program: HW
Violation Division: Riverside County Department of Env Health Violation Notes: Returned to compliance on 08/10/2015.
permit.

Violation Description: Failure to obtain and/or maintain an active hazardous waste generator Section(s) 25404.1
Citation: HSC 6.11 25404.1 - California Health and Safety Code, Chapter 6.11, Violation Date: 08-10-2015
Site Name: Speedy Mobile lube
Site ID: 356032
Violation Source: CERS
Violation Program: HMRRP
Violation Division: Riverside County Department of Env Health Violation Notes: Returned to compliance on 08/10/2015.
quantities.
storing/handling a hazardous material at or above reportable Violation Description: Failure to adequately establish and implement a business plan when Section(s) 25507
Citation: HSC 6.95 25507 - California Health and Safety Code, Chapter 6.95, Violation Date: 08-10-2015
Site Name: Speedy Mobile lube
Site ID: 356032
Violation Source: CERS
Violation Program: HMRRP
Violation Division: Riverside County Department of Env Health Violation Notes: Returned to compliance on 08/10/2015.
release of a hazardous material.
program in safety procedures in the event of a release or threatened Violation Description: Failure to establish and electronically submit an adequate training

6.95, Section(s) 25508(a)(1)
Citation: HSC 6.95 25508(a)(1) - California Health and Safety Code, Chapter Violation Date: 08-10-2015
Site Name: Speedy Mobile lube
Site ID: 356032
Violation Source: CERS
Violation Program: HMRRP
Violation Division: Riverside County Department of Env Health Violation Notes: Returned to compliance on 08/10/2015.

CHASE AUTO TECH (Continued) S121018949
TC5885406.2s Page 132
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Affiliation Phone: (951) 732-0095
Affiliation Zip: Not reported
Affiliation Country: Not reported
Affiliation State: Not reported
Affiliation City: Not reported
Affiliation Address: Not reported
Entity Title: Not reported
Entity Name: Chidi Uzuakpunwa
Affiliation Type Desc: Operator
Affiliation:

Enf Action Source: CERS
Enf Action Program: HW
Enf Action Division: Riverside County Department of Env Health Enf Action Notes: Not reported
Enf Action Description: Notice of Violation Issued by the Inspector at the Time of Inspection Enf Action Type: Notice of Violation (Unified Program)
Enf Action Date: 08-10-2015
Site Zip: 92553
Site City: MORENO VALLEY
Site Address: 23615 ALESSANDRO BLVD STE C
Site Name: Speedy Mobile lube
Site ID: 356032
Enf Action Source: CERS
Enf Action Program: HMRRP
Enf Action Division: Riverside County Department of Env Health Enf Action Notes: Not reported
Enf Action Description: Notice of Violation Issued by the Inspector at the Time of Inspection Enf Action Type: Notice of Violation (Unified Program)
Enf Action Date: 08-10-2015
Site Zip: 92553
Site City: MORENO VALLEY
Site Address: 23615 ALESSANDRO BLVD STE C
Site Name: Speedy Mobile lube
Site ID: 356032
Enforcement Action:

Eval Source: CERS
Eval Program: HMRRP
Eval Division: Riverside County Department of Env Health

UNDER PERMIT
Eval Notes: Speedy Mobile Lube 23615 Alessandro Blvd. Ste C Moreno Valley PLACED Eval Type: Routine done by local agency
Violations Found: Yes
Eval Date: 08-10-2015
Eval General Type: Compliance Evaluation Inspection
Eval Source: CERS
Eval Program: HW
Eval Division: Riverside County Department of Env Health Eval Notes: Put under permit
Eval Type: Routine done by local agency
Violations Found: Yes
Eval Date: 08-10-2015
CHASE AUTO TECH (Continued) S121018949
TC5885406.2s Page 133
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Affiliation Country: Not reported
Affiliation State: CA
Affiliation City: MORENO VALLEY
Affiliation Address: 23615 ALESSANDRO BLVD SUITE C
Entity Title: Not reported
Entity Name: Chidi Uzuakpunwa
Affiliation Type Desc: Environmental Contact
Affiliation Phone: (951) 358-5055
Affiliation Zip: 92503
Affiliation Country: Not reported
Affiliation State: CA
Affiliation City: Riverside
Affiliation Address: 4065 County Circle Drive, Room 104 Entity Title: Not reported
Entity Name: Riverside Cnty Env Health
Affiliation Type Desc: CUPA District
Affiliation Phone: (951) 732-0095
Affiliation Zip: 92553
Affiliation Country: United States
Affiliation State: CA
Affiliation City: Moreno Valley
Affiliation Address: [email protected]
Entity Title: Not reported
Entity Name: Chidi Uzuakpunwa
Affiliation Type Desc: Legal Owner
Affiliation Phone: Not reported
Affiliation Zip: 92553
Affiliation Country: Not reported
Affiliation State: CA
Affiliation City: MORENO VALLEY
Affiliation Address: 23615 ALESSANDRO BLVD SUITE C
Entity Title: Not reported
Entity Name: Mailing Address
Affiliation Type Desc: Facility Mailing Address
Affiliation Phone: Not reported
Affiliation Zip: Not reported
Affiliation Country: Not reported
Affiliation State: Not reported
Affiliation City: Not reported
Affiliation Address: Not reported
Entity Title: Not reported
Entity Name: Chidi Uzuakpunwa
Affiliation Type Desc: Document Preparer
Affiliation Phone: Not reported
Affiliation Zip: Not reported
Affiliation Country: Not reported
Affiliation State: Not reported
Affiliation City: Not reported
Affiliation Address: Not reported
Entity Title: Not reported
Entity Name: Speedy Mobile lube
Affiliation Type Desc: Parent Corporation
CHASE AUTO TECH (Continued) S121018949
TC5885406.2s Page 134
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Affiliation Phone: Not reported
Affiliation Zip: Not reported
Affiliation Country: Not reported
Affiliation State: Not reported
Affiliation City: Not reported
Affiliation Address: Not reported
Entity Title: owner
Entity Name: Chidi Uzuakpunwa
Affiliation Type Desc: Identification Signer
Affiliation Phone: Not reported
Affiliation Zip: 92553
CHASE AUTO TECH (Continued) S121018949
Owner/operator telephone: 951-653-2500
Owner/operator country: Not reported
MORENO VALLEY, CA 92553
Owner/operator address: 23615 ALESSANDRO BLVD STE C
Owner/operator name: CHIDI UZUAKPUNWA
Owner/Op end date: Not reported
Owner/Op start date: Not reported
Owner/Operator Type: Owner
Legal status: Other
Owner/operator extension: Not reported
Owner/operator fax: Not reported
Owner/operator email: Not reported
Owner/operator telephone: 951-653-2500
Owner/operator country: Not reported
MORENO VALLEY, CA 92553
Owner/operator address: 23615 ALESSANDRO BLVD STE C
Owner/operator name: CHIDI UZUAKPUNWA
Owner/Operator Summary:

Description: Handler: Non-Generators do not presently generate hazardous waste Classification: Non-Generator
EPA Region: 09
Contact email: [email protected]
Contact telephone: 951-653-2500
Contact country: Not reported
MORENO VALLEY, CA 92553
Contact address: 23615 ALESSANDRO BLVD STE C
Contact: CHIDI UZUAKPUNWA
MORENO VALLEY, CA 92553-0000
Mailing address: 23615 ALESSANDRO BLVD STE C
EPA ID: CAL000362865
MORENO VALLEY, CA 92553-8807
Facility address: 23615 ALESSANDRO BLVD STE B
Facility name: SPEEDY MOBILE LUBE
Date form received by agency: 2011-04-13 00:00:00.0
RCRA NonGen / NLR:
1254 ft. Site 3 of 3 in cluster F

0.237 mi.

Relative:

Higher
Actual:
1571 ft.
1/8-1/4 MORENO VALLEY, CA 92553
East 23615 ALESSANDRO BLVD STE B CAL000362865
F38 SPEEDY MOBILE LUBE RCRA NonGen / NLR 1024829515
TC5885406.2s Page 135
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Violation Status: No violations found
Used oil transporter: No
Used oil transfer facility: No
Used oil Specification marketer: No
Used oil fuel marketer to burner: No
User oil refiner: No
Used oil processor: No
Used oil fuel burner: No
Furnace exemption: No
On-site burner exemption: No
Underground injection activity: No
Treater, storer or disposer of HW: No
Transporter of hazardous waste: Yes
Recycler of hazardous waste: No
Mixed waste (haz. and radioactive): No
U.S. importer of hazardous waste: No
Handler Activities Summary:

Owner/Op end date: Not reported
Owner/Op start date: Not reported
Owner/Operator Type: Operator
Legal status: Other
Owner/operator extension: Not reported
Owner/operator fax: Not reported
Owner/operator email: Not reported
SPEEDY MOBILE LUBE (Continued) 1024829515
Owner/operator address: P O BOX 3289
Owner/operator name: AUTO PARTS WHOLESALE
Owner/Operator Summary:
hazardous waste at any time
waste during any calendar month, and accumulates more than 1000 kg of hazardous waste at any time; or generates 100 kg or less of hazardous waste during any calendar month and accumulates less than 6000 kg of Description: Handler: generates more than 100 and less than 1000 kg of hazardous Classification: Small Small Quantity Generator
EPA Region: 09
Contact email: Not reported
Contact telephone: 909-697-6678
Contact country: US
MORENO VLY, CA 92553
Contact address: 22886 ALESSANDRO BLVD
Contact: DONNA LABBE
ESCONDIDO, CA 92025
Mailing address: 351 E PENNSYLVANIA AVE
EPA ID: CAR000075945
MORENO VLY, CA 92553
Facility address: 22886 ALESSANDRO BLVD
Facility name: SOUTHERN AUTO SUPPLY
Date form received by agency: 2000-06-20 00:00:00.0
RCRA-SQG:
1289 ft.

0.244 mi.

Relative:

Higher
Actual:
1571 ft.
1/8-1/4 MORENO VLY, CA 92553
WNW 22886 ALESSANDRO BLVD CAR000075945
39 SOUTHERN AUTO SUPPLY RCRA-SQG 1004675685
TC5885406.2s Page 136
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Violation Status: No violations found
. Waste name: TETRACHLOROETHYLENE
. Waste code: D039
Hazardous Waste Summary:

Used oil transporter: No
Used oil transfer facility: No
Used oil Specification marketer: No
Used oil fuel marketer to burner: No
User oil refiner: No
Used oil processor: No
Used oil fuel burner: No
Furnace exemption: No
On-site burner exemption: No
Underground injection activity: No
Treater, storer or disposer of HW: No
Transporter of hazardous waste: No
Recycler of hazardous waste: No
Mixed waste (haz. and radioactive): No
U.S. importer of hazardous waste: No
Handler Activities Summary:

Owner/Op end date: Not reported
Owner/Op start date: Not reported
Owner/Operator Type: Owner
Legal status: Private
Owner/operator extension: Not reported
Owner/operator fax: Not reported
Owner/operator email: Not reported
Owner/operator telephone: 800-524-1149
Owner/operator country: Not reported
BAKERSFIELD, CA 93304
SOUTHERN AUTO SUPPLY (Continued) 1004675685
Funding: Not reported
Enf Type: CLOS
Cross Street: VULTEE
Abate Method: Not reported
Qty Leaked: Not reported
Substance: Gasoline
Case Type: Soil only
Local Case Num: 911020
Case Number: 083301110T
Facility Status: Case Closed
Regional Board: Santa Ana Region
County: Riverside
Region: 8
City: MORENO VALLEY
Address: 22790 ALESSANDRO BLVD
Name: CIRCLE K (FORMER)
LUST REG 8:
1807 ft. CERS

0.342 mi. HIST CORTESE
Relative:

Higher
Actual:
1570 ft.
1/4-1/2 MORENO VALLEY, CA 92553 CA FID UST
West 22790 ALESSANDRO BLVD SWEEPS UST N/A
40 CIRCLE K (FORMER) LUST S101619611
TC5885406.2s Page 137
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Case Worker: RIV
Status Date: 09/10/1998
Status: Completed - Case Closed
Longitude: -117.264727617722
Latitude: 33.9174245000084
Global Id: T0606500109
Geo Track: http://geotracker.waterboards.ca.gov/profile_report.asp?global_id=T0606500109 Case Type: LUST Cleanup Site
Lead Agency: RIVERSIDE COUNTY LOP
City,State,Zip: MORENO VALLEY, CA 92553
Address: 22790 ALESSANDRO BLVD
Name: CIRCLE K (FORMER)
LUST:

Summary: Not reported
Work Suspended: Not reported
Cleanup Fund Id: Not reported
Priority: Not reported
Beneficial: Not reported
Hydr Basin #: SAN JACINTO (8-5)
Local Agency: 33000L
Lead Agency: Local Agency
Staff Initials: UNK
Staff: CAB
MTBE Class: *
MTBE Tested: Site NOT Tested for MTBE.Includes Unknown and Not Analyzed.

MTBE Fuel: 1
Max MTBE Soil: Not reported
MTBE Concentration: 0
Max MTBE GW: Not reported
MTBE Date: Not reported
Longitude: -117.2651675
Latitude: 33.9171412
Oversite Program: LUST
Interim: Not reported
Facility Contact: Not reported
Operator: Not reported
Soil Qualifies: Not reported
GW Qualifies: Not reported
Enter Date: 1/6/1993
Date Post Remedial Action Monitoring: Not reported
Date Remedial Action Underway: 2/9/1996
Date Remediation Plan Submitted: 3/7/1995
Date Pollution Characterization Began: 10/31/1994
Date Prelim Assessment Workplan Submitted: 11/4/1992
Close Date: 9/10/1998
Enforcement Date: Not reported
Discover Date: 10/26/1992
Date Preliminary Assessment Began: 7/13/1993
Date Confirmation of Leak Began: 11/4/1992
Enter Date: 1/6/1993
How Stopped Date: 10/26/1992
Global ID: T0606500109
Leak Source: UNK
Leak Cause: UNK
How Stopped: Not reported
How Discovered: Tank Closure
CIRCLE K (FORMER) (Continued) S101619611
TC5885406.2s Page 138
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Action: Leak Discovery
Date: 10/26/1992
Action Type: Other
Global Id: T0606500109
Action: Closure/No Further Action Letter
Date: 09/10/1998
Action Type: ENFORCEMENT
Global Id: T0606500109
Action: File review - #RCDEH Upload Site File 5/15/2015 Date: 03/24/2009
Action Type: ENFORCEMENT
Global Id: T0606500109
Action: Closure/No Further Action Letter - #Site Closure Date: 03/25/2009
Action Type: ENFORCEMENT
Global Id: T0606500109
Action: Leak Reported
Date: 11/04/1992
Action Type: Other
Global Id: T0606500109
Action: Leak Stopped
Date: 10/26/1992
Action Type: Other
Global Id: T0606500109
LUST:

Phone Number: 9519558980
Email: Not reported
City: RIVERSIDE
Address: 3880 LEMON ST SUITE 200
Organization Name: RIVERSIDE COUNTY LOP
Contact Name: Riverside County LOP
Contact Type: Local Agency Caseworker
Global Id: T0606500109
Phone Number: 9517824495
Email: [email protected]
City: RIVERSIDE
Address: 3737 MAIN STREET, SUITE 500
Organization Name: SANTA ANA RWQCB (REGION 8)
Contact Name: CARL BERNHARDT
Contact Type: Regional Board Caseworker
Global Id: T0606500109
LUST:

Site History: Not reported
Potential Contaminants of Concern: Gasoline
Potential Media Affect: Soil
Local Case Number: 921020
File Location: Local Agency Warehouse
Local Agency: RIVERSIDE COUNTY LOP
RB Case Number: 083301110T
CIRCLE K (FORMER) (Continued) S101619611
TC5885406.2s Page 139
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
SWRCB Tank Id: 33-000-013650-000001
Owner Tank Id: 000035
Created Date: 02-29-88
Action Date: 10-28-92
Referral Date: 10-28-92
Board Of Equalization: 44-017983
Number: 1
Comp Number: 13650
Status: Active
City: MORENO VALLEY
Address: 22790 ALESSANDRO BLVD
Name: CIRCLE K #300
SWEEPS UST:

Fstatus Decode: Closed/Action completed
Casetype Decode: Soil only is impacted
Facility Status: closed/action completed
Case Type: Soil only
Site Closed: Yes
Employee: Boltinghous-LOP
Facility ID: 921020
Region: RIVERSIDE
City,State,Zip: MORENO VALLEY, CA
Address: 22790 ALESSANDRO BLVD
Name: FORMER CIRCLE K
RIVERSIDE CO. LUST:

Status Date: 09/10/1998
Status: Completed - Case Closed
Global Id: T0606500109
Status Date: 02/09/1996
Status: Open - Remediation
Global Id: T0606500109
Status Date: 03/07/1995
Status: Open - Remediation
Global Id: T0606500109
Status Date: 10/31/1994
Status: Open - Site Assessment
Global Id: T0606500109
Status Date: 07/13/1993
Status: Open - Site Assessment
Global Id: T0606500109
Status Date: 11/04/1992
Status: Open - Site Assessment
Global Id: T0606500109
Status Date: 10/26/1992
Status: Open - Case Begin Date
Global Id: T0606500109
LUST:

CIRCLE K (FORMER) (Continued) S101619611
TC5885406.2s Page 140
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Reg Id: 083301110T
Reg By: LTNKA
Facility County Code: 33
Region: CORTESE
City,State,Zip: MORENO VALLEY, CA 92553
edr_fadd1: 22790
edr_fname: CIRCLE K (FORMER)
HIST CORTESE:

Status: Active
Comments: Not reported
EPA ID: Not reported
NPDES Number: Not reported
DUNs Number: Not reported
Contact Phone: Not reported
Contact: Not reported
Mailing City,St,Zip: MORENO VALLEY 92388
Mailing Address 2: Not reported
Mailing Address: P O BOX 52084
Mail To: Not reported
Facility Phone: 7146534289
SIC Code: Not reported
Cortese Code: Not reported
Regulated ID: 00013650
Regulated By: UTNKA
Facility ID: 33000356
CA FID UST:

Number Of Tanks: Not reported
Content: REG UNLEADED
STG: P
Tank Use: M.V. FUEL
Active Date: 10-28-92
Capacity: 9940
Tank Status: A
SWRCB Tank Id: 33-000-013650-000002
Owner Tank Id: 000035
Created Date: 02-29-88
Action Date: 10-28-92
Referral Date: 10-28-92
Board Of Equalization: 44-017983
Number: 1
Comp Number: 13650
Status: Active
City: MORENO VALLEY
Address: 22790 ALESSANDRO BLVD
Name: CIRCLE K #300
Number Of Tanks: 2
Content: LEADED
STG: P
Tank Use: M.V. FUEL
Active Date: 10-28-92
Capacity: 9940
Tank Status: A
CIRCLE K (FORMER) (Continued) S101619611
TC5885406.2s Page 141
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Affiliation Phone: 9519558980
Affiliation Zip: Not reported
Affiliation Country: Not reported
Affiliation State: CA
Affiliation City: RIVERSIDE
Affiliation Address: 3880 LEMON ST SUITE 200
Entity Title: Not reported
Entity Name: Riverside County LOP - RIVERSIDE COUNTY LOP Affiliation Type Desc: Local Agency Caseworker
Affiliation Phone: 9517824495
Affiliation Zip: Not reported
Affiliation Country: Not reported
Affiliation State: CA
Affiliation City: RIVERSIDE
Affiliation Address: 3737 MAIN STREET, SUITE 500
Entity Title: Not reported
Entity Name: CARL BERNHARDT - SANTA ANA RWQCB (REGION 8) Affiliation Type Desc: Regional Board Caseworker
Affiliation:

CERS Description: Leaking Underground Storage Tank Cleanup Site CERS ID: T0606500109
Site ID: 226422
City,State,Zip: MORENO VALLEY, CA 92553
Address: 22790 ALESSANDRO BLVD
Name: CIRCLE K (FORMER)
CERS:

CIRCLE K (FORMER) (Continued) S101619611
Site Mgmt Req: NONE SPECIFIED
Restricted Use: NO
Special Program: Not reported
Senate: 31
Assembly: 61
Division Branch: Cleanup Cypress
Supervisor: Referred - Not Assigned
Program Manager: Not reported
Lead Agency: RIVERSIDE COUNTY
Regulatory Agencies: RIVERSIDE COUNTY
NPL: NO
Acres: 0
Site Type Detailed: Evaluation
Site Type: Evaluation
Site Code: Not reported
Status Date: 06/07/2004
Status: Refer: 1248 Local Agency
Facility ID: 33720002
City,State,Zip: MORENO VALLEY, CA 92553
Address: 14420 ELSWORTH ST., SUITE 114
Name: ALPER CLEANERS
ENVIROSTOR:
3677 ft.

0.696 mi.

Relative:

Lower
Actual:
1553 ft.
1/2-1 MORENO VALLEY, CA 92553
WSW 14420 ELSWORTH ST., SUITE 114 N/A
41 ALPER CLEANERS ENVIROSTOR S106797644
TC5885406.2s Page 142
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Packet Pg. 2796 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Schedule Revised Date: Not reported
Schedule Due Date: Not reported
Schedule Document Type: Not reported
Schedule Sub Area Name: Not reported
Schedule Area Name: Not reported
Future Due Date: Not reported
Future Document Type: Not reported
Future Sub Area Name: Not reported
Future Area Name: Not reported
Comments: Not reported
Completed Date: Not reported
Completed Document Type: Not reported
Completed Sub Area Name: Not reported
Completed Area Name: Not reported
Completed Info:

Alias Type: Envirostor ID Number
Alias Name: 33720002
Alias Type: APN
Alias Name: 297150012
Alias Type: APN
Alias Name: 297140026
Potential Description: NONE SPECIFIED
Confirmed COC: NONE SPECIFIED
Potential COC: NONE SPECIFIED
Past Use: NONE SPECIFIED
APN: 297140026, 297150012
Longitude: -117.2692
Latitude: 33.91112
Funding: Not Applicable
ALPER CLEANERS (Continued) S106797644
Special Program: Not reported
Senate: 31
Assembly: 61
Division Branch: Southern California Schools & Brownfields Outreach Supervisor: Shahir Haddad
Program Manager: Not reported
Lead Agency: SMBRP
Regulatory Agencies: SMBRP
NPL: NO
Acres: 8
Site Type Detailed: School
Site Type: School Investigation
Site Code: 404379
Status Date: 09/20/2002
Status: No Action Required
Facility ID: 33650012
City,State,Zip: MORENO VALLEY, CA 92553
Address: ELSWORTH STREET/DRACAEA AVENUE
Name: TOWNGATE ELEMENTARY SCHOOL
ENVIROSTOR:
5248 ft.

0.994 mi.

Relative:

Higher
Actual:
1572 ft.
1/2-1 MORENO VALLEY, CA 92553

NW ELSWORTH STREET/DRACAEA AVENUE N/A SCH
42 TOWNGATE ELEMENTARY SCHOOL S118756735 ENVIROSTOR
TC5885406.2s Page 143
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Packet Pg. 2797 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Project Manager: Not reported
Lead Agency Description: DTSC - Site Cleanup Program
Lead Agency: SMBRP
Cleanup Oversight Agencies: SMBRP
National Priorities List: NO
Acres: 8
Site Mgmt. Req.: NONE SPECIFIED
Site Type Detail: School
Site Type: School Investigation
Facility ID: 33650012
City,State,Zip: MORENO VALLEY, CA 92553
Address: ELSWORTH STREET/DRACAEA AVENUE
Name: TOWNGATE ELEMENTARY SCHOOL
SCH:

Schedule Revised Date: Not reported
Schedule Due Date: Not reported
Schedule Document Type: Not reported
Schedule Sub Area Name: Not reported
Schedule Area Name: Not reported
Future Due Date: Not reported
Future Document Type: Not reported
Future Sub Area Name: Not reported
Future Area Name: Not reported
Comments: Not reported
Completed Date: 11/25/2002
Completed Document Type: Cost Recovery Closeout Memo
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 09/20/2002
Completed Document Type: Phase 1
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:

Alias Type: Envirostor ID Number
Alias Name: 33650012
Alias Type: Project Code (Site Code)
Alias Name: 404379
Alias Type: Alternate Name
Alias Name: TOWNGATE ELEMENTARY SCHOOL
Alias Type: Alternate Name
Alias Name: MORENO VALLEY USD-TOWNGATE ELEM SCHOOL
Potential Description: NMA
Confirmed COC: NONE SPECIFIED
Potential COC: NONE SPECIFIED No Contaminants found
Past Use: NONE
APN: NONE SPECIFIED
Longitude: -117.2698
Latitude: 33.9283
Funding: School District
Site Mgmt Req: NONE SPECIFIED
Restricted Use: NO
TOWNGATE ELEMENTARY SCHOOL (Continued) S118756735
TC5885406.2s Page 144
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Packet Pg. 2798 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Schedule Revised Date: Not reported
Schedule Due Date: Not reported
Schedule Document Type: Not reported
Schedule Sub Area Name: Not reported
Schedule Area Name: Not reported
Future Due Date: Not reported
Future Document Type: Not reported
Future Sub Area Name: Not reported
Future Area Name: Not reported
Comments: Not reported
Completed Date: 11/25/2002
Completed Document Type: Cost Recovery Closeout Memo
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 09/20/2002
Completed Document Type: Phase 1
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:

ORPHAN SUMMARY
City EDR ID Site Name Site Address Zip Database(s)Count: 4 records.MORENO VALLEY S124442407 HARBOR FREIGHT TOOLS, BRODIAEA WAR 23450 BRODIAEA AVE 92553 CERS HAZ WASTE, CERSMORENO VALLEY S108985918 U.S. AIR FORCE - MARCH AFB (FORMER N/A GRAHAM CPS-SLICRIVERSIDE S108985920 RIVERSIDE PLUME N/A RIVERSIDE II BASIN CPS-SLICRIVERSIDE S104970783 UCR - PARKING LOT 6 UNIVERSITY OF CALIF, RIVERSIDE LUST TC5885406.2s Page 146
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Packet Pg. 2800
Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass To maintain currency of the following federal and state databases, EDR contacts the appropriate governmental agency on a monthly or quarterly basis, as required.

Number of Days to Update: Provides confirmation that EDR is reporting records that have been updated within 90 days from the date the government agency made the information available to the public.

STANDARD ENVIRONMENTAL RECORDS
Federal NPL site list
NPL: National Priority List
National Priorities List (Superfund). The NPL is a subset of CERCLIS and identifies over 1,200 sites for priority cleanup under the Superfund Program. NPL sites may encompass relatively large areas. As such, EDR provides polygon coverage for over 1,000 NPL site boundaries produced by EPA’s Environmental Photographic Interpretation Center (EPIC) and regional EPA offices.

EPA’s Environmental Photographic Interpretation Center (EPIC) Telephone: 202-564-7333
EPA Region 1 EPA Region 6
Telephone 617-918-1143 Telephone: 214-655-6659
EPA Region 3 EPA Region 7
Telephone 215-814-5418 Telephone: 913-551-7247
EPA Region 4 EPA Region 8
Telephone 404-562-8033 Telephone: 303-312-6774
EPA Region 5 EPA Region 9
Telephone 312-886-6686 Telephone: 415-947-4246
EPA Region 10
Telephone 206-553-8665
Proposed NPL: Proposed National Priority List Sites
A site that has been proposed for listing on the National Priorities List through the issuance of a proposed rule in the Federal Register. EPA then accepts public comments on the site, responds to the comments, and places on the NPL those sites that continue to meet the requirements for listing.

Date of Government Version: 10/25/2019
Date Data Arrived at EDR: 11/07/2019
Date Made Active in Reports: 11/20/2019
Number of Days to Update: 13
Source: EPA
Telephone: N/A
Last EDR Contact: 11/07/2019
Next Scheduled EDR Contact: 01/13/2020
Data Release Frequency: Quarterly
NPL LIENS: Federal Superfund Liens
Federal Superfund Liens. Under the authority granted the USEPA by CERCLA of 1980, the USEPA has the authority to file liens against real property in order to recover remedial action expenditures or when the property owner received notification of potential liability. USEPA compiles a listing of filed notices of Superfund Liens.

TC5885406.2s Page GR-1

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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Packet Pg. 2801 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Date of Government Version: 10/15/1991
Date Data Arrived at EDR: 02/02/1994
Date Made Active in Reports: 03/30/1994
Number of Days to Update: 56
Source: EPA
Telephone: 202-564-4267
Last EDR Contact: 08/15/2011
Next Scheduled EDR Contact: 11/28/2011
Data Release Frequency: No Update Planned
Federal Delisted NPL site list
Delisted NPL: National Priority List Deletions
The National Oil and Hazardous Substances Pollution Contingency Plan (NCP) establishes the criteria that the EPA uses to delete sites from the NPL. In accordance with 40 CFR 300.425.(e), sites may be deleted from the NPL where no further response is appropriate.

Date of Government Version: 10/25/2019
Date Data Arrived at EDR: 11/07/2019
Date Made Active in Reports: 11/20/2019
Number of Days to Update: 13
Source: EPA
Telephone: N/A
Last EDR Contact: 11/07/2019
Next Scheduled EDR Contact: 01/13/2020
Data Release Frequency: Quarterly
Federal CERCLIS list
FEDERAL FACILITY: Federal Facility Site Information listing A listing of National Priority List (NPL) and Base Realignment and Closure (BRAC) sites found in the Comprehensive Environmental Response, Compensation and Liability Information System (CERCLIS) Database where EPA Federal Facilities Restoration and Reuse Office is involved in cleanup activities.

Date of Government Version: 04/03/2019
Date Data Arrived at EDR: 04/05/2019
Date Made Active in Reports: 05/14/2019
Number of Days to Update: 39
Source: Environmental Protection Agency
Telephone: 703-603-8704
Last EDR Contact: 10/04/2019
Next Scheduled EDR Contact: 01/13/2020
Data Release Frequency: Varies
SEMS: Superfund Enterprise Management System
SEMS (Superfund Enterprise Management System) tracks hazardous waste sites, potentially hazardous waste sites, and remedial activities performed in support of EPA’s Superfund Program across the United States. The list was formerly know as CERCLIS, renamed to SEMS by the EPA in 2015. The list contains data on potentially hazardous waste sites that have been reported to the USEPA by states, municipalities, private companies and private persons, pursuant to Section 103 of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA).

This dataset also contains sites which are either proposed to or on the National Priorities List (NPL) and the sites which are in the screening and assessment phase for possible inclusion on the NPL.

Date of Government Version: 10/25/2019
Date Data Arrived at EDR: 11/07/2019
Date Made Active in Reports: 11/21/2019
Number of Days to Update: 14
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 11/07/2019
Next Scheduled EDR Contact: 01/27/2020
Data Release Frequency: Quarterly
Federal CERCLIS NFRAP site list
SEMS-ARCHIVE: Superfund Enterprise Management System Archive TC5885406.2s Page GR-2

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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Packet Pg. 2802 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) SEMS-ARCHIVE (Superfund Enterprise Management System Archive) tracks sites that have no further interest under the Federal Superfund Program based on available information. The list was formerly known as the CERCLIS-NFRAP, renamed to SEMS ARCHIVE by the EPA in 2015. EPA may perform a minimal level of assessment work at a site while it is archived if site conditions change and/or new information becomes available. Archived sites have been removed and archived from the inventory of SEMS sites. Archived status indicates that, to the best of EPA’s knowledge, assessment at a site has been completed and that EPA has determined no further steps will be taken to list the site on the National Priorities List (NPL), unless information indicates this decision was not appropriate or other considerations require a recommendation for listing at a later time. The decision does not necessarily mean that there is no hazard associated with a given site; it only means that. based upon available information, the location is not judged to be potential NPL site.

Date of Government Version: 10/25/2019
Date Data Arrived at EDR: 11/07/2019
Date Made Active in Reports: 11/21/2019
Number of Days to Update: 14
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 11/07/2019
Next Scheduled EDR Contact: 01/27/2020
Data Release Frequency: Quarterly
Federal RCRA CORRACTS facilities list
CORRACTS: Corrective Action Report
CORRACTS identifies hazardous waste handlers with RCRA corrective action activity.

Date of Government Version: 06/24/2019
Date Data Arrived at EDR: 06/26/2019
Date Made Active in Reports: 10/17/2019
Number of Days to Update: 113
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 10/28/2019
Next Scheduled EDR Contact: 01/06/2020
Data Release Frequency: Quarterly
Federal RCRA non-CORRACTS TSD facilities list
RCRA-TSDF: RCRA - Treatment, Storage and Disposal
RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Transporters are individuals or entities that move hazardous waste from the generator offsite to a facility that can recycle, treat, store, or dispose of the waste. TSDFs treat, store, or dispose of the waste.

Date of Government Version: 06/24/2019
Date Data Arrived at EDR: 06/26/2019
Date Made Active in Reports: 10/17/2019
Number of Days to Update: 113
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 10/28/2019
Next Scheduled EDR Contact: 01/06/2020
Data Release Frequency: Quarterly
Federal RCRA generators list
RCRA-LQG: RCRA - Large Quantity Generators
RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Large quantity generators (LQGs) generate over 1,000 kilograms (kg) of hazardous waste, or over 1 kg of acutely hazardous waste per month.

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
F.1.n
Packet Pg. 2803 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) RCRA-SQG: RCRA - Small Quantity Generators
RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Small quantity generators (SQGs) generate between 100 kg and 1,000 kg of hazardous waste per month.

Date of Government Version: 06/24/2019
Date Data Arrived at EDR: 06/26/2019
Date Made Active in Reports: 10/17/2019
Number of Days to Update: 113
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 10/28/2019
Next Scheduled EDR Contact: 01/06/2020
Data Release Frequency: Quarterly
RCRA-VSQG: RCRA - Very Small Quantity Generators (Formerly Conditionally Exempt Small Quantity Generators) RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Very small quantity generators (VSQGs) generate less than 100 kg of hazardous waste, or less than 1 kg of acutely hazardous waste per month.

Date of Government Version: 08/13/2019
Date Data Arrived at EDR: 08/20/2019
Date Made Active in Reports: 08/26/2019
Number of Days to Update: 6
Source: Department of the Navy
Telephone: 843-820-7326
Last EDR Contact: 11/07/2019
Next Scheduled EDR Contact: 02/24/2020
Data Release Frequency: Varies
US ENG CONTROLS: Engineering Controls Sites List
A listing of sites with engineering controls in place. Engineering controls include various forms of caps, building foundations, liners, and treatment methods to create pathway elimination for regulated substances to enter environmental media or effect human health.

Date of Government Version: 08/19/2019
Date Data Arrived at EDR: 08/20/2019
Date Made Active in Reports: 08/26/2019
Number of Days to Update: 6
Source: Environmental Protection Agency
Telephone: 703-603-0695
Last EDR Contact: 11/22/2019
Next Scheduled EDR Contact: 03/09/2020
Data Release Frequency: Varies
US INST CONTROL: Sites with Institutional Controls
A listing of sites with institutional controls in place. Institutional controls include administrative measures, such as groundwater use restrictions, construction restrictions, property use restrictions, and post remediation care requirements intended to prevent exposure to contaminants remaining on site. Deed restrictions are generally required as part of the institutional controls.

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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Packet Pg. 2804 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Federal ERNS list
ERNS: Emergency Response Notification System
Emergency Response Notification System. ERNS records and stores information on reported releases of oil and hazardous substances.

Date of Government Version: 09/09/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 09/23/2019
Number of Days to Update: 14
Source: National Response Center, United States Coast Guard Telephone: 202-267-2180
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 01/06/2020
Data Release Frequency: Quarterly
State- and tribal - equivalent NPL
RESPONSE: State Response Sites
Identifies confirmed release sites where DTSC is involved in remediation, either in a lead or oversight capacity.

These confirmed release sites are generally high-priority and high potential risk.

Date of Government Version: 07/29/2019
Date Data Arrived at EDR: 07/31/2019
Date Made Active in Reports: 10/08/2019
Number of Days to Update: 69
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 10/29/2019
Next Scheduled EDR Contact: 02/10/2020
Data Release Frequency: Quarterly
State- and tribal - equivalent CERCLIS
ENVIROSTOR: EnviroStor Database
The Department of Toxic Substances Control’s (DTSC’s) Site Mitigation and Brownfields Reuse Program’s (SMBRP’s) EnviroStor database identifes sites that have known contamination or sites for which there may be reasons to investigate further. The database includes the following site types: Federal Superfund sites (National Priorities List (NPL)); State Response, including Military Facilities and State Superfund; Voluntary Cleanup; and School sites. EnviroStor provides similar information to the information that was available in CalSites, and provides additional site information, including, but not limited to, identification of formerly-contaminated properties that have been released for reuse, properties where environmental deed restrictions have been recorded to prevent inappropriate land uses, and risk characterization information that is used to assess potential impacts to public health and the environment at contaminated sites.

Date of Government Version: 08/12/2019
Date Data Arrived at EDR: 08/13/2019
Date Made Active in Reports: 10/09/2019
Number of Days to Update: 57
Source: Department of Resources Recycling and Recovery
Telephone: 916-341-6320
Last EDR Contact: 11/12/2019
Next Scheduled EDR Contact: 02/24/2020
Data Release Frequency: Quarterly
State and tribal leaking storage tank lists
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Packet Pg. 2805 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) LUST: Leaking Underground Fuel Tank Report (GEOTRACKER) Leaking Underground Storage Tank (LUST) Sites included in GeoTracker. GeoTracker is the Water Boards data management system for sites that impact, or have the potential to impact, water quality in California, with emphasis on groundwater.

Date of Government Version: 09/09/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 10/31/2019
Number of Days to Update: 52
Source: State Water Resources Control Board
Telephone: see region list
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Quarterly
LUST REG 9: Leaking Underground Storage Tank Report
Orange, Riverside, San Diego counties. For more current information, please refer to the State Water Resources Control Board’s LUST database.

Date of Government Version: 03/01/2001
Date Data Arrived at EDR: 04/23/2001
Date Made Active in Reports: 05/21/2001
Number of Days to Update: 28
Source: California Regional Water Quality Control Board San Diego Region (9) Telephone: 858-637-5595
Last EDR Contact: 09/26/2011
Next Scheduled EDR Contact: 01/09/2012
Data Release Frequency: No Update Planned
LUST REG 8: Leaking Underground Storage Tanks
California Regional Water Quality Control Board Santa Ana Region (8). For more current information, please refer to the State Water Resources Control Board’s LUST database.

Date of Government Version: 02/14/2005
Date Data Arrived at EDR: 02/15/2005
Date Made Active in Reports: 03/28/2005
Number of Days to Update: 41
Source: California Regional Water Quality Control Board Santa Ana Region (8) Telephone: 909-782-4496
Last EDR Contact: 08/15/2011
Next Scheduled EDR Contact: 11/28/2011
Data Release Frequency: No Update Planned
LUST REG 7: Leaking Underground Storage Tank Case Listing Leaking Underground Storage Tank locations. Imperial, Riverside, San Diego, Santa Barbara counties.

Date of Government Version: 02/26/2004
Date Data Arrived at EDR: 02/26/2004
Date Made Active in Reports: 03/24/2004
Number of Days to Update: 27
Source: California Regional Water Quality Control Board Colorado River Basin Region (7) Telephone: 760-776-8943
Last EDR Contact: 08/01/2011
Next Scheduled EDR Contact: 11/14/2011
Data Release Frequency: No Update Planned
LUST REG 5: Leaking Underground Storage Tank Database
Leaking Underground Storage Tank locations. Alameda, Alpine, Amador, Butte, Colusa, Contra Costa, Calveras, El Dorado, Fresno, Glenn, Kern, Kings, Lake, Lassen, Madera, Mariposa, Merced, Modoc, Napa, Nevada, Placer, Plumas, Sacramento, San Joaquin, Shasta, Solano, Stanislaus, Sutter, Tehama, Tulare, Tuolumne, Yolo, Yuba counties.

Date of Government Version: 07/01/2008
Date Data Arrived at EDR: 07/22/2008
Date Made Active in Reports: 07/31/2008
Number of Days to Update: 9
Source: California Regional Water Quality Control Board Central Valley Region (5) Telephone: 916-464-4834
Last EDR Contact: 07/01/2011
Next Scheduled EDR Contact: 10/17/2011
Data Release Frequency: No Update Planned
LUST REG 4: Underground Storage Tank Leak List
Los Angeles, Ventura counties. For more current information, please refer to the State Water Resources Control Board’s LUST database.

Date of Government Version: 09/07/2004
Date Data Arrived at EDR: 09/07/2004
Date Made Active in Reports: 10/12/2004
Number of Days to Update: 35
Source: California Regional Water Quality Control Board Los Angeles Region (4) Telephone: 213-576-6710
Last EDR Contact: 09/06/2011
Next Scheduled EDR Contact: 12/19/2011
Data Release Frequency: No Update Planned
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Packet Pg. 2806 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) LUST REG 3: Leaking Underground Storage Tank Database
Leaking Underground Storage Tank locations. Monterey, San Benito, San Luis Obispo, Santa Barbara, Santa Cruz counties.

Date of Government Version: 05/19/2003
Date Data Arrived at EDR: 05/19/2003
Date Made Active in Reports: 06/02/2003
Number of Days to Update: 14
Source: California Regional Water Quality Control Board Central Coast Region (3) Telephone: 805-542-4786
Last EDR Contact: 07/18/2011
Next Scheduled EDR Contact: 10/31/2011
Data Release Frequency: No Update Planned
LUST REG 2: Fuel Leak List
Leaking Underground Storage Tank locations. Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, Sonoma counties.

Date of Government Version: 09/30/2004
Date Data Arrived at EDR: 10/20/2004
Date Made Active in Reports: 11/19/2004
Number of Days to Update: 30
Source: California Regional Water Quality Control Board San Francisco Bay Region (2) Telephone: 510-622-2433
Last EDR Contact: 09/19/2011
Next Scheduled EDR Contact: 01/02/2012
Data Release Frequency: No Update Planned
LUST REG 1: Active Toxic Site Investigation
Del Norte, Humboldt, Lake, Mendocino, Modoc, Siskiyou, Sonoma, Trinity counties. For more current information, please refer to the State Water Resources Control Board’s LUST database.

Date of Government Version: 02/01/2001
Date Data Arrived at EDR: 02/28/2001
Date Made Active in Reports: 03/29/2001
Number of Days to Update: 29
Source: California Regional Water Quality Control Board North Coast (1) Telephone: 707-570-3769
Last EDR Contact: 08/01/2011
Next Scheduled EDR Contact: 11/14/2011
Data Release Frequency: No Update Planned
LUST REG 6V: Leaking Underground Storage Tank Case Listing Leaking Underground Storage Tank locations. Inyo, Kern, Los Angeles, Mono, San Bernardino counties.

Date of Government Version: 06/07/2005
Date Data Arrived at EDR: 06/07/2005
Date Made Active in Reports: 06/29/2005
Number of Days to Update: 22
Source: California Regional Water Quality Control Board Victorville Branch Office (6) Telephone: 760-241-7365
Last EDR Contact: 09/12/2011
Next Scheduled EDR Contact: 12/26/2011
Data Release Frequency: No Update Planned
LUST REG 6L: Leaking Underground Storage Tank Case Listing For more current information, please refer to the State Water Resources Control Board’s LUST database.

Date of Government Version: 09/09/2003
Date Data Arrived at EDR: 09/10/2003
Date Made Active in Reports: 10/07/2003
Number of Days to Update: 27
Source: California Regional Water Quality Control Board Lahontan Region (6) Telephone: 530-542-5572
Last EDR Contact: 09/12/2011
Next Scheduled EDR Contact: 12/26/2011
Data Release Frequency: No Update Planned
INDIAN LUST R9: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Arizona, California, New Mexico and Nevada Date of Government Version: 04/08/2019
Date Data Arrived at EDR: 07/29/2019
Date Made Active in Reports: 10/17/2019
Number of Days to Update: 80
Source: Environmental Protection Agency
Telephone: 415-972-3372
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
INDIAN LUST R6: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in New Mexico and Oklahoma.

Date of Government Version: 05/01/2019
Date Data Arrived at EDR: 07/29/2019
Date Made Active in Reports: 10/17/2019
Number of Days to Update: 80
Source: EPA Region 6
Telephone: 214-665-6597
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
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Packet Pg. 2807 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) INDIAN LUST R10: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Alaska, Idaho, Oregon and Washington.

Date of Government Version: 04/16/2019
Date Data Arrived at EDR: 07/29/2019
Date Made Active in Reports: 10/17/2019
Number of Days to Update: 80
Source: EPA Region 10
Telephone: 206-553-2857
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
INDIAN LUST R7: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Iowa, Kansas, and Nebraska
Date of Government Version: 07/02/2019
Date Data Arrived at EDR: 10/16/2019
Date Made Active in Reports: 10/24/2019
Number of Days to Update: 8
Source: EPA Region 7
Telephone: 913-551-7003
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
INDIAN LUST R4: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Florida, Mississippi and North Carolina.

Date of Government Version: 04/12/2019
Date Data Arrived at EDR: 07/29/2019
Date Made Active in Reports: 10/17/2019
Number of Days to Update: 80
Source: EPA Region 4
Telephone: 404-562-8677
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
INDIAN LUST R5: Leaking Underground Storage Tanks on Indian Land Leaking underground storage tanks located on Indian Land in Michigan, Minnesota and Wisconsin.

Date of Government Version: 04/08/2019
Date Data Arrived at EDR: 07/30/2019
Date Made Active in Reports: 10/17/2019
Number of Days to Update: 79
Source: EPA, Region 5
Telephone: 312-886-7439
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
INDIAN LUST R8: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Colorado, Montana, North Dakota, South Dakota, Utah and Wyoming.

Date of Government Version: 05/02/2019
Date Data Arrived at EDR: 10/22/2019
Date Made Active in Reports: 11/11/2019
Number of Days to Update: 20
Source: EPA Region 8
Telephone: 303-312-6271
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
INDIAN LUST R1: Leaking Underground Storage Tanks on Indian Land A listing of leaking underground storage tank locations on Indian Land.

Date of Government Version: 04/11/2019
Date Data Arrived at EDR: 07/29/2019
Date Made Active in Reports: 10/17/2019
Number of Days to Update: 80
Source: EPA Region 1
Telephone: 617-918-1313
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
CPS-SLIC: Statewide SLIC Cases (GEOTRACKER)
Cleanup Program Sites (CPS; also known as Site Cleanups [SC] and formerly known as Spills, Leaks, Investigations, and Cleanups [SLIC] sites) included in GeoTracker. GeoTracker is the Water Boards data management system for sites that impact, or have the potential to impact, water quality in California, with emphasis on groundwater.

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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Packet Pg. 2808 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) SLIC REG 1: Active Toxic Site Investigations
The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.

Date of Government Version: 04/03/2003
Date Data Arrived at EDR: 04/07/2003
Date Made Active in Reports: 04/25/2003
Number of Days to Update: 18
Source: California Regional Water Quality Control Board, North Coast Region (1) Telephone: 707-576-2220
Last EDR Contact: 08/01/2011
Next Scheduled EDR Contact: 11/14/2011
Data Release Frequency: No Update Planned
SLIC REG 2: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.

Date of Government Version: 09/30/2004
Date Data Arrived at EDR: 10/20/2004
Date Made Active in Reports: 11/19/2004
Number of Days to Update: 30
Source: Regional Water Quality Control Board San Francisco Bay Region (2) Telephone: 510-286-0457
Last EDR Contact: 09/19/2011
Next Scheduled EDR Contact: 01/02/2012
Data Release Frequency: No Update Planned
SLIC REG 3: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.

Date of Government Version: 05/18/2006
Date Data Arrived at EDR: 05/18/2006
Date Made Active in Reports: 06/15/2006
Number of Days to Update: 28
Source: California Regional Water Quality Control Board Central Coast Region (3) Telephone: 805-549-3147
Last EDR Contact: 07/18/2011
Next Scheduled EDR Contact: 10/31/2011
Data Release Frequency: No Update Planned
SLIC REG 4: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.

Date of Government Version: 11/17/2004
Date Data Arrived at EDR: 11/18/2004
Date Made Active in Reports: 01/04/2005
Number of Days to Update: 47
Source: Region Water Quality Control Board Los Angeles Region (4) Telephone: 213-576-6600
Last EDR Contact: 07/01/2011
Next Scheduled EDR Contact: 10/17/2011
Data Release Frequency: No Update Planned
SLIC REG 5: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.

Date of Government Version: 04/01/2005
Date Data Arrived at EDR: 04/05/2005
Date Made Active in Reports: 04/21/2005
Number of Days to Update: 16
Source: Regional Water Quality Control Board Central Valley Region (5) Telephone: 916-464-3291
Last EDR Contact: 09/12/2011
Next Scheduled EDR Contact: 12/26/2011
Data Release Frequency: No Update Planned
SLIC REG 6V: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.

Date of Government Version: 05/24/2005
Date Data Arrived at EDR: 05/25/2005
Date Made Active in Reports: 06/16/2005
Number of Days to Update: 22
Source: Regional Water Quality Control Board, Victorville Branch Telephone: 619-241-6583
Last EDR Contact: 08/15/2011
Next Scheduled EDR Contact: 11/28/2011
Data Release Frequency: No Update Planned
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Packet Pg. 2809 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) SLIC REG 6L: SLIC Sites
The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.

Date of Government Version: 09/07/2004
Date Data Arrived at EDR: 09/07/2004
Date Made Active in Reports: 10/12/2004
Number of Days to Update: 35
Source: California Regional Water Quality Control Board, Lahontan Region Telephone: 530-542-5574
Last EDR Contact: 08/15/2011
Next Scheduled EDR Contact: 11/28/2011
Data Release Frequency: No Update Planned
SLIC REG 7: SLIC List
The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.

Date of Government Version: 11/24/2004
Date Data Arrived at EDR: 11/29/2004
Date Made Active in Reports: 01/04/2005
Number of Days to Update: 36
Source: California Regional Quality Control Board, Colorado River Basin Region Telephone: 760-346-7491
Last EDR Contact: 08/01/2011
Next Scheduled EDR Contact: 11/14/2011
Data Release Frequency: No Update Planned
SLIC REG 8: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.

Date of Government Version: 04/03/2008
Date Data Arrived at EDR: 04/03/2008
Date Made Active in Reports: 04/14/2008
Number of Days to Update: 11
Source: California Region Water Quality Control Board Santa Ana Region (8) Telephone: 951-782-3298
Last EDR Contact: 09/12/2011
Next Scheduled EDR Contact: 12/26/2011
Data Release Frequency: No Update Planned
SLIC REG 9: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.

Date of Government Version: 09/10/2007
Date Data Arrived at EDR: 09/11/2007
Date Made Active in Reports: 09/28/2007
Number of Days to Update: 17
Source: California Regional Water Quality Control Board San Diego Region (9) Telephone: 858-467-2980
Last EDR Contact: 08/08/2011
Next Scheduled EDR Contact: 11/21/2011
Data Release Frequency: No Update Planned
State and tribal registered storage tank lists
FEMA UST: Underground Storage Tank Listing
A listing of all FEMA owned underground storage tanks.

Date of Government Version: 08/27/2019
Date Data Arrived at EDR: 08/28/2019
Date Made Active in Reports: 11/11/2019
Number of Days to Update: 75
Source: FEMA
Telephone: 202-646-5797
Last EDR Contact: 10/11/2019
Next Scheduled EDR Contact: 01/20/2020
Data Release Frequency: Varies
UST: Active UST Facilities
Active UST facilities gathered from the local regulatory agencies Date of Government Version: 09/09/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 10/31/2019
Number of Days to Update: 52
Source: SWRCB
Telephone: 916-341-5851
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Semi-Annually
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Packet Pg. 2810 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) UST CLOSURE: Proposed Closure of Underground Storage Tank (UST) Cases UST cases that are being considered for closure by either the State Water Resources Control Board or the Executive Director have been posted for a 60-day public comment period. UST Case Closures being proposed for consideration by the State Water Resources Control Board. These are primarily UST cases that meet closure criteria under the decisional framework in State Water Board Resolution No. 92-49 and other Board orders. UST Case Closures proposed for consideration by the Executive Director pursuant to State Water Board Resolution No. 2012-0061. These are cases that meet the criteria of the Low-Threat UST Case Closure Policy. UST Case Closure Review Denials and Approved Orders.

Date of Government Version: 09/06/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 10/31/2019
Number of Days to Update: 52
Source: State Water Resources Control Board
Telephone: 916-327-7844
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Varies
MILITARY UST SITES: Military UST Sites (GEOTRACKER)
Military ust sites
Date of Government Version: 09/09/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 11/01/2019
Number of Days to Update: 53
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Varies
AST: Aboveground Petroleum Storage Tank Facilities
A listing of aboveground storage tank petroleum storage tank locations.

Date of Government Version: 07/06/2016
Date Data Arrived at EDR: 07/12/2016
Date Made Active in Reports: 09/19/2016
Number of Days to Update: 69
Source: California Environmental Protection Agency
Telephone: 916-327-5092
Last EDR Contact: 09/12/2019
Next Scheduled EDR Contact: 12/30/2019
Data Release Frequency: Varies
INDIAN UST R9: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 9 (Arizona, California, Hawaii, Nevada, the Pacific Islands, and Tribal Nations).

Date of Government Version: 04/08/2019
Date Data Arrived at EDR: 07/29/2019
Date Made Active in Reports: 10/17/2019
Number of Days to Update: 80
Source: EPA Region 9
Telephone: 415-972-3368
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
INDIAN UST R8: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 8 (Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming and 27 Tribal Nations).

Date of Government Version: 05/02/2019
Date Data Arrived at EDR: 10/22/2019
Date Made Active in Reports: 11/11/2019
Number of Days to Update: 20
Source: EPA Region 8
Telephone: 303-312-6137
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
INDIAN UST R6: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 6 (Louisiana, Arkansas, Oklahoma, New Mexico, Texas and 65 Tribes).

Date of Government Version: 05/01/2019
Date Data Arrived at EDR: 07/29/2019
Date Made Active in Reports: 10/17/2019
Number of Days to Update: 80
Source: EPA Region 6
Telephone: 214-665-7591
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
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Packet Pg. 2811 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) INDIAN UST R5: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 5 (Michigan, Minnesota and Wisconsin and Tribal Nations).

Date of Government Version: 04/08/2019
Date Data Arrived at EDR: 07/29/2019
Date Made Active in Reports: 10/17/2019
Number of Days to Update: 80
Source: EPA Region 5
Telephone: 312-886-6136
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
INDIAN UST R4: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 4 (Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee and Tribal Nations)
Date of Government Version: 04/12/2019
Date Data Arrived at EDR: 07/29/2019
Date Made Active in Reports: 10/17/2019
Number of Days to Update: 80
Source: EPA Region 4
Telephone: 404-562-9424
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
INDIAN UST R7: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 7 (Iowa, Kansas, Missouri, Nebraska, and 9 Tribal Nations).

Date of Government Version: 05/02/2019
Date Data Arrived at EDR: 07/29/2019
Date Made Active in Reports: 10/17/2019
Number of Days to Update: 80
Source: EPA Region 7
Telephone: 913-551-7003
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
INDIAN UST R1: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 1 (Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont and ten Tribal Nations).

Date of Government Version: 04/11/2019
Date Data Arrived at EDR: 07/30/2019
Date Made Active in Reports: 10/17/2019
Number of Days to Update: 79
Source: EPA, Region 1
Telephone: 617-918-1313
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
INDIAN UST R10: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 10 (Alaska, Idaho, Oregon, Washington, and Tribal Nations).

Date of Government Version: 04/16/2019
Date Data Arrived at EDR: 07/30/2019
Date Made Active in Reports: 10/17/2019
Number of Days to Update: 79
Source: EPA Region 10
Telephone: 206-553-2857
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
State and tribal voluntary cleanup sites
VCP: Voluntary Cleanup Program Properties
Contains low threat level properties with either confirmed or unconfirmed releases and the project proponents have request that DTSC oversee investigation and/or cleanup activities and have agreed to provide coverage for DTSC’s costs.

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Packet Pg. 2812 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Date of Government Version: 07/29/2019
Date Data Arrived at EDR: 07/31/2019
Date Made Active in Reports: 10/08/2019
Number of Days to Update: 69
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 10/29/2019
Next Scheduled EDR Contact: 02/10/2020
Data Release Frequency: Quarterly
INDIAN VCP R1: Voluntary Cleanup Priority Listing
A listing of voluntary cleanup priority sites located on Indian Land located in Region 1.

Date of Government Version: 07/27/2015
Date Data Arrived at EDR: 09/29/2015
Date Made Active in Reports: 02/18/2016
Number of Days to Update: 142
Source: EPA, Region 1
Telephone: 617-918-1102
Last EDR Contact: 09/19/2019
Next Scheduled EDR Contact: 01/06/2020
Data Release Frequency: Varies
INDIAN VCP R7: Voluntary Cleanup Priority Lisitng
A listing of voluntary cleanup priority sites located on Indian Land located in Region 7.

Date of Government Version: 03/20/2008
Date Data Arrived at EDR: 04/22/2008
Date Made Active in Reports: 05/19/2008
Number of Days to Update: 27
Source: EPA, Region 7
Telephone: 913-551-7365
Last EDR Contact: 04/20/2009
Next Scheduled EDR Contact: 07/20/2009
Data Release Frequency: Varies
State and tribal Brownfields sites
BROWNFIELDS: Considered Brownfieds Sites Listing
A listing of sites the SWRCB considers to be Brownfields since these are sites have come to them through the MOA Process.

Date of Government Version: 09/23/2019
Date Data Arrived at EDR: 09/24/2019
Date Made Active in Reports: 11/06/2019
Number of Days to Update: 43
Source: State Water Resources Control Board
Telephone: 916-323-7905
Last EDR Contact: 09/24/2019
Next Scheduled EDR Contact: 01/06/2020
Data Release Frequency: Quarterly

ADDITIONAL ENVIRONMENTAL RECORDS
Local Brownfield lists
US BROWNFIELDS: A Listing of Brownfields Sites
Brownfields are real property, the expansion, redevelopment, or reuse of which may be complicated by the presence or potential presence of a hazardous substance, pollutant, or contaminant. Cleaning up and reinvesting in these properties takes development pressures off of undeveloped, open land, and both improves and protects the environment.

Assessment, Cleanup and Redevelopment Exchange System (ACRES) stores information reported by EPA Brownfields grant recipients on brownfields properties assessed or cleaned up with grant funding as well as information on Targeted Brownfields Assessments performed by EPA Regions. A listing of ACRES Brownfield sites is obtained from Cleanups in My Community. Cleanups in My Community provides information on Brownfields properties for which information is reported back to EPA, as well as areas served by Brownfields grant programs.

Date of Government Version: 06/03/2019
Date Data Arrived at EDR: 06/04/2019
Date Made Active in Reports: 08/26/2019
Number of Days to Update: 83
Source: Environmental Protection Agency
Telephone: 202-566-2777
Last EDR Contact: 09/19/2019
Next Scheduled EDR Contact: 12/30/2019
Data Release Frequency: Semi-Annually
Local Lists of Landfill / Solid Waste Disposal Sites
WMUDS/SWAT: Waste Management Unit Database
Waste Management Unit Database System. WMUDS is used by the State Water Resources Control Board staff and the Regional Water Quality Control Boards for program tracking and inventory of waste management units. WMUDS is composed of the following databases: Facility Information, Scheduled Inspections Information, Waste Management Unit Information, SWAT Program Information, SWAT Report Summary Information, SWAT Report Summary Data, Chapter 15 (formerly Subchapter 15) Information, Chapter 15 Monitoring Parameters, TPCA Program Information, RCRA Program Information, Closure Information, and Interested Parties Information.

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Packet Pg. 2813 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Date of Government Version: 04/01/2000
Date Data Arrived at EDR: 04/10/2000
Date Made Active in Reports: 05/10/2000
Number of Days to Update: 30
Source: State Water Resources Control Board
Telephone: 916-227-4448
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/10/2020
Data Release Frequency: No Update Planned
SWRCY: Recycler Database
A listing of recycling facilities in California.

Date of Government Version: 09/09/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 11/07/2019
Number of Days to Update: 59
Source: Department of Conservation
Telephone: 916-323-3836
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Quarterly
HAULERS: Registered Waste Tire Haulers Listing
A listing of registered waste tire haulers.

Date of Government Version: 03/26/2019
Date Data Arrived at EDR: 03/27/2019
Date Made Active in Reports: 04/30/2019
Number of Days to Update: 34
Source: Integrated Waste Management Board
Telephone: 916-341-6422
Last EDR Contact: 11/07/2019
Next Scheduled EDR Contact: 02/24/2020
Data Release Frequency: Varies
INDIAN ODI: Report on the Status of Open Dumps on Indian Lands Location of open dumps on Indian land.

Date of Government Version: 12/31/1998
Date Data Arrived at EDR: 12/03/2007
Date Made Active in Reports: 01/24/2008
Number of Days to Update: 52
Source: Environmental Protection Agency
Telephone: 703-308-8245
Last EDR Contact: 10/28/2019
Next Scheduled EDR Contact: 02/10/2020
Data Release Frequency: Varies
ODI: Open Dump Inventory
An open dump is defined as a disposal facility that does not comply with one or more of the Part 257 or Part 258 Subtitle D Criteria.

Date of Government Version: 06/30/1985
Date Data Arrived at EDR: 08/09/2004
Date Made Active in Reports: 09/17/2004
Number of Days to Update: 39
Source: Environmental Protection Agency
Telephone: 800-424-9346
Last EDR Contact: 06/09/2004
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
DEBRIS REGION 9: Torres Martinez Reservation Illegal Dump Site Locations A listing of illegal dump sites location on the Torres Martinez Indian Reservation located in eastern Riverside County and northern Imperial County, California.

Date of Government Version: 01/12/2009
Date Data Arrived at EDR: 05/07/2009
Date Made Active in Reports: 09/21/2009
Number of Days to Update: 137
Source: EPA, Region 9
Telephone: 415-947-4219
Last EDR Contact: 10/17/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: No Update Planned
IHS OPEN DUMPS: Open Dumps on Indian Land
A listing of all open dumps located on Indian Land in the United States.

Date of Government Version: 04/01/2014
Date Data Arrived at EDR: 08/06/2014
Date Made Active in Reports: 01/29/2015
Number of Days to Update: 176
Source: Department of Health & Human Serivces, Indian Health Service Telephone: 301-443-1452
Last EDR Contact: 11/01/2019
Next Scheduled EDR Contact: 02/10/2020
Data Release Frequency: Varies
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Packet Pg. 2814 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Local Lists of Hazardous waste / Contaminated Sites
US HIST CDL: National Clandestine Laboratory Register
A listing of clandestine drug lab locations that have been removed from the DEAs National Clandestine Laboratory Register.

Date of Government Version: 06/11/2019
Date Data Arrived at EDR: 06/13/2019
Date Made Active in Reports: 09/03/2019
Number of Days to Update: 82
Source: Drug Enforcement Administration
Telephone: 202-307-1000
Last EDR Contact: 11/20/2019
Next Scheduled EDR Contact: 03/09/2020
Data Release Frequency: No Update Planned
HIST CAL-SITES: Calsites Database
The Calsites database contains potential or confirmed hazardous substance release properties. In 1996, California EPA reevaluated and significantly reduced the number of sites in the Calsites database. No longer updated by the state agency. It has been replaced by ENVIROSTOR.

Date of Government Version: 08/08/2005
Date Data Arrived at EDR: 08/03/2006
Date Made Active in Reports: 08/24/2006
Number of Days to Update: 21
Source: Department of Toxic Substance Control
Telephone: 916-323-3400
Last EDR Contact: 02/23/2009
Next Scheduled EDR Contact: 05/25/2009
Data Release Frequency: No Update Planned
SCH: School Property Evaluation Program
This category contains proposed and existing school sites that are being evaluated by DTSC for possible hazardous materials contamination. In some cases, these properties may be listed in the CalSites category depending on the level of threat to public health and safety or the environment they pose.

Date of Government Version: 06/30/2018
Date Data Arrived at EDR: 07/16/2019
Date Made Active in Reports: 09/24/2019
Number of Days to Update: 70
Source: Department of Toxic Substances Control
Telephone: 916-255-6504
Last EDR Contact: 09/24/2019
Next Scheduled EDR Contact: 01/20/2020
Data Release Frequency: Varies
TOXIC PITS: Toxic Pits Cleanup Act Sites
Toxic PITS Cleanup Act Sites. TOXIC PITS identifies sites suspected of containing hazardous substances where cleanup has not yet been completed.

Date of Government Version: 07/01/1995
Date Data Arrived at EDR: 08/30/1995
Date Made Active in Reports: 09/26/1995
Number of Days to Update: 27
Source: State Water Resources Control Board
Telephone: 916-227-4364
Last EDR Contact: 01/26/2009
Next Scheduled EDR Contact: 04/27/2009
Data Release Frequency: No Update Planned
CERS HAZ WASTE: CERS HAZ WASTE
List of sites in the California Environmental Protection Agency (CalEPA) Regulated Site Portal which fall under the Hazardous Chemical Management, Hazardous Waste Onsite Treatment, Household Hazardous Waste Collection, Hazardous Waste Generator, and RCRA LQ HW Generator programs.

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Packet Pg. 2815 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Date of Government Version: 08/14/2019
Date Data Arrived at EDR: 08/14/2019
Date Made Active in Reports: 08/21/2019
Number of Days to Update: 7
Source: CalEPA
Telephone: 916-323-2514
Last EDR Contact: 10/22/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Quarterly
US CDL: Clandestine Drug Labs
A listing of clandestine drug lab locations. The U.S. Department of Justice ("the Department") provides this web site as a public service. It contains addresses of some locations where law enforcement agencies reported they found chemicals or other items that indicated the presence of either clandestine drug laboratories or dumpsites.

In most cases, the source of the entries is not the Department, and the Department has not verified the entry and does not guarantee its accuracy. Members of the public must verify the accuracy of all entries by, for example, contacting local law enforcement and local health departments.

Date of Government Version: 09/09/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 11/05/2019
Number of Days to Update: 57
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Varies
Local Lists of Registered Storage Tanks
SWEEPS UST: SWEEPS UST Listing
Statewide Environmental Evaluation and Planning System. This underground storage tank listing was updated and maintained by a company contacted by the SWRCB in the early 1990’s. The listing is no longer updated or maintained.

The local agency is the contact for more information on a site on the SWEEPS list.

Date of Government Version: 06/01/1994
Date Data Arrived at EDR: 07/07/2005
Date Made Active in Reports: 08/11/2005
Number of Days to Update: 35
Source: State Water Resources Control Board
Telephone: N/A
Last EDR Contact: 06/03/2005
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
UST MENDOCINO: Mendocino County UST Database
A listing of underground storage tank locations in Mendocino County.

Date of Government Version: 08/20/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 10/31/2019
Number of Days to Update: 52
Source: Department of Public Health
Telephone: 707-463-4466
Last EDR Contact: 11/20/2019
Next Scheduled EDR Contact: 03/09/2020
Data Release Frequency: Annually
HIST UST: Hazardous Substance Storage Container Database The Hazardous Substance Storage Container Database is a historical listing of UST sites. Refer to local/county source for current data.

Date of Government Version: 10/15/1990
Date Data Arrived at EDR: 01/25/1991
Date Made Active in Reports: 02/12/1991
Number of Days to Update: 18
Source: State Water Resources Control Board
Telephone: 916-341-5851
Last EDR Contact: 07/26/2001
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
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Packet Pg. 2816 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) SAN FRANCISCO AST: Aboveground Storage Tank Site Listing Aboveground storage tank sites
Date of Government Version: 08/01/2019
Date Data Arrived at EDR: 08/02/2019
Date Made Active in Reports: 10/11/2019
Number of Days to Update: 70
Source: San Francisco County Department of Public Health Telephone: 415-252-3896
Last EDR Contact: 10/31/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: Varies
CERS TANKS: California Environmental Reporting System (CERS) Tanks List of sites in the California Environmental Protection Agency (CalEPA) Regulated Site Portal which fall under the Aboveground Petroleum Storage and Underground Storage Tank regulatory programs.

Date of Government Version: 08/14/2019
Date Data Arrived at EDR: 08/14/2019
Date Made Active in Reports: 08/21/2019
Number of Days to Update: 7
Source: California Environmental Protection Agency
Telephone: 916-323-2514
Last EDR Contact: 10/22/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Quarterly
CA FID UST: Facility Inventory Database
The Facility Inventory Database (FID) contains a historical listing of active and inactive underground storage tank locations from the State Water Resource Control Board. Refer to local/county source for current data.

Date of Government Version: 10/31/1994
Date Data Arrived at EDR: 09/05/1995
Date Made Active in Reports: 09/29/1995
Number of Days to Update: 24
Source: California Environmental Protection Agency
Telephone: 916-341-5851
Last EDR Contact: 12/28/1998
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
Local Land Records
LIENS: Environmental Liens Listing
A listing of property locations with environmental liens for California where DTSC is a lien holder.

Date of Government Version: 08/29/2019
Date Data Arrived at EDR: 08/30/2019
Date Made Active in Reports: 10/29/2019
Number of Days to Update: 60
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 08/28/2019
Next Scheduled EDR Contact: 12/16/2019
Data Release Frequency: Varies
LIENS 2: CERCLA Lien Information
A Federal CERCLA (’Superfund’) lien can exist by operation of law at any site or property at which EPA has spent Superfund monies. These monies are spent to investigate and address releases and threatened releases of contamination.

CERCLIS provides information as to the identity of these sites and properties.

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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Packet Pg. 2817 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Site Mitigation and Brownfields Reuse Program Facility Sites with Deed Restrictions & Hazardous Waste Management Program Facility Sites with Deed / Land Use Restriction. The DTSC Site Mitigation and Brownfields Reuse Program (SMBRP) list includes sites cleaned up under the program’s oversight and generally does not include current or former hazardous waste facilities that required a hazardous waste facility permit. The list represents deed restrictions that are active. Some sites have multiple deed restrictions. The DTSC Hazardous Waste Management Program (HWMP) has developed a list of current or former hazardous waste facilities that have a recorded land use restriction at the local county recorder’s office. The land use restrictions on this list were required by the DTSC HWMP as a result of the presence of hazardous substances that remain on site after the facility (or part of the facility) has been closed or cleaned up. The types of land use restriction include deed notice, deed restriction, or a land use restriction that binds current and future owners.

Date of Government Version: 09/03/2019
Date Data Arrived at EDR: 09/04/2019
Date Made Active in Reports: 11/05/2019
Number of Days to Update: 62
Source: DTSC and SWRCB
Telephone: 916-323-3400
Last EDR Contact: 09/04/2019
Next Scheduled EDR Contact: 12/16/2019
Data Release Frequency: Semi-Annually
Records of Emergency Release Reports
HMIRS: Hazardous Materials Information Reporting System Hazardous Materials Incident Report System. HMIRS contains hazardous material spill incidents reported to DOT.

Date of Government Version: 06/24/2019
Date Data Arrived at EDR: 06/26/2019
Date Made Active in Reports: 09/23/2019
Number of Days to Update: 89
Source: U.S. Department of Transportation
Telephone: 202-366-4555
Last EDR Contact: 09/24/2019
Next Scheduled EDR Contact: 01/06/2020
Data Release Frequency: Quarterly
CHMIRS: California Hazardous Material Incident Report System California Hazardous Material Incident Reporting System. CHMIRS contains information on reported hazardous material incidents (accidental releases or spills).

Date of Government Version: 05/15/2019
Date Data Arrived at EDR: 06/24/2019
Date Made Active in Reports: 08/21/2019
Number of Days to Update: 58
Source: Office of Emergency Services
Telephone: 916-845-8400
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Semi-Annually
LDS: Land Disposal Sites Listing (GEOTRACKER)
Land Disposal sites (Landfills) included in GeoTracker. GeoTracker is the Water Boards data management system for sites that impact, or have the potential to impact, water quality in California, with emphasis on groundwater.

Date of Government Version: 09/09/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 11/05/2019
Number of Days to Update: 57
Source: State Water Qualilty Control Board
Telephone: 866-480-1028
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Quarterly
MCS: Military Cleanup Sites Listing (GEOTRACKER)
Military sites (consisting of: Military UST sites; Military Privatized sites; and Military Cleanup sites [formerly known as DoD non UST]) included in GeoTracker. GeoTracker is the Water Boards data management system for sites that impact, or have the potential to impact, water quality in California, with emphasis on groundwater.

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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Packet Pg. 2818 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) SPILLS 90: SPILLS90 data from FirstSearch
Spills 90 includes those spill and release records available exclusively from FirstSearch databases. Typically, they may include chemical, oil and/or hazardous substance spills recorded after 1990. Duplicate records that are already included in EDR incident and release records are not included in Spills 90.

Date of Government Version: 06/06/2012
Date Data Arrived at EDR: 01/03/2013
Date Made Active in Reports: 02/22/2013
Number of Days to Update: 50
Source: FirstSearch
Telephone: N/A
Last EDR Contact: 01/03/2013
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
Other Ascertainable Records
RCRA NonGen / NLR: RCRA - Non Generators / No Longer Regulated RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Non-Generators do not presently generate hazardous waste.

Date of Government Version: 05/15/2019
Date Data Arrived at EDR: 05/21/2019
Date Made Active in Reports: 08/08/2019
Number of Days to Update: 79
Source: U.S. Army Corps of Engineers
Telephone: 202-528-4285
Last EDR Contact: 11/19/2019
Next Scheduled EDR Contact: 03/02/2020
Data Release Frequency: Varies
DOD: Department of Defense Sites
This data set consists of federally owned or administered lands, administered by the Department of Defense, that have any area equal to or greater than 640 acres of the United States, Puerto Rico, and the U.S. Virgin Islands.

Date of Government Version: 12/31/2005
Date Data Arrived at EDR: 11/10/2006
Date Made Active in Reports: 01/11/2007
Number of Days to Update: 62
Source: USGS
Telephone: 888-275-8747
Last EDR Contact: 10/11/2019
Next Scheduled EDR Contact: 01/20/2020
Data Release Frequency: Semi-Annually
FEDLAND: Federal and Indian Lands
Federally and Indian administrated lands of the United States. Lands included are administrated by: Army Corps of Engineers, Bureau of Reclamation, National Wild and Scenic River, National Wildlife Refuge, Public Domain Land, Wilderness, Wilderness Study Area, Wildlife Management Area, Bureau of Indian Affairs, Bureau of Land Management, Department of Justice, Forest Service, Fish and Wildlife Service, National Park Service.

Date of Government Version: 04/02/2018
Date Data Arrived at EDR: 04/11/2018
Date Made Active in Reports: 11/06/2019
Number of Days to Update: 574
Source: U.S. Geological Survey
Telephone: 888-275-8747
Last EDR Contact: 10/07/2019
Next Scheduled EDR Contact: 01/20/2020
Data Release Frequency: N/A
SCRD DRYCLEANERS: State Coalition for Remediation of Drycleaners Listing The State Coalition for Remediation of Drycleaners was established in 1998, with support from the U.S. EPA Office of Superfund Remediation and Technology Innovation. It is comprised of representatives of states with established drycleaner remediation programs. Currently the member states are Alabama, Connecticut, Florida, Illinois, Kansas, Minnesota, Missouri, North Carolina, Oregon, South Carolina, Tennessee, Texas, and Wisconsin.

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Packet Pg. 2819 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Date of Government Version: 01/01/2017
Date Data Arrived at EDR: 02/03/2017
Date Made Active in Reports: 04/07/2017
Number of Days to Update: 63
Source: Environmental Protection Agency
Telephone: 615-532-8599
Last EDR Contact: 11/22/2019
Next Scheduled EDR Contact: 02/24/2020
Data Release Frequency: Varies
US FIN ASSUR: Financial Assurance Information
All owners and operators of facilities that treat, store, or dispose of hazardous waste are required to provide proof that they will have sufficient funds to pay for the clean up, closure, and post-closure care of their facilities.

Date of Government Version: 06/24/2019
Date Data Arrived at EDR: 06/26/2019
Date Made Active in Reports: 09/23/2019
Number of Days to Update: 89
Source: Environmental Protection Agency
Telephone: 202-566-1917
Last EDR Contact: 09/24/2019
Next Scheduled EDR Contact: 01/06/2020
Data Release Frequency: Quarterly
EPA WATCH LIST: EPA WATCH LIST
EPA maintains a "Watch List" to facilitate dialogue between EPA, state and local environmental agencies on enforcement matters relating to facilities with alleged violations identified as either significant or high priority. Being on the Watch List does not mean that the facility has actually violated the law only that an investigation by EPA or a state or local environmental agency has led those organizations to allege that an unproven violation has in fact occurred. Being on the Watch List does not represent a higher level of concern regarding the alleged violations that were detected, but instead indicates cases requiring additional dialogue between EPA, state and local agencies - primarily because of the length of time the alleged violation has gone unaddressed or unresolved.

Date of Government Version: 08/30/2013
Date Data Arrived at EDR: 03/21/2014
Date Made Active in Reports: 06/17/2014
Number of Days to Update: 88
Source: Environmental Protection Agency
Telephone: 617-520-3000
Last EDR Contact: 10/31/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: Quarterly
2020 COR ACTION: 2020 Corrective Action Program List
The EPA has set ambitious goals for the RCRA Corrective Action program by creating the 2020 Corrective Action Universe. This RCRA cleanup baseline includes facilities expected to need corrective action. The 2020 universe contains a wide variety of sites. Some properties are heavily contaminated while others were contaminated but have since been cleaned up. Still others have not been fully investigated yet, and may require little or no remediation.

Inclusion in the 2020 Universe does not necessarily imply failure on the part of a facility to meet its RCRA obligations.

Date of Government Version: 09/30/2017
Date Data Arrived at EDR: 05/08/2018
Date Made Active in Reports: 07/20/2018
Number of Days to Update: 73
Source: Environmental Protection Agency
Telephone: 703-308-4044
Last EDR Contact: 11/08/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: Varies
TSCA: Toxic Substances Control Act
Toxic Substances Control Act. TSCA identifies manufacturers and importers of chemical substances included on the TSCA Chemical Substance Inventory list. It includes data on the production volume of these substances by plant site.

Date of Government Version: 12/31/2016
Date Data Arrived at EDR: 06/21/2017
Date Made Active in Reports: 01/05/2018
Number of Days to Update: 198
Source: EPA
Telephone: 202-260-5521
Last EDR Contact: 09/19/2019
Next Scheduled EDR Contact: 12/30/2019
Data Release Frequency: Every 4 Years
TRIS: Toxic Chemical Release Inventory System
Toxic Release Inventory System. TRIS identifies facilities which release toxic chemicals to the air, water and land in reportable quantities under SARA Title III Section 313.

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Packet Pg. 2820 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Date of Government Version: 12/31/2017
Date Data Arrived at EDR: 11/16/2018
Date Made Active in Reports: 11/21/2019
Number of Days to Update: 370
Source: EPA
Telephone: 202-566-0250
Last EDR Contact: 11/22/2019
Next Scheduled EDR Contact: 03/02/2020
Data Release Frequency: Annually
SSTS: Section 7 Tracking Systems
Section 7 of the Federal Insecticide, Fungicide and Rodenticide Act, as amended (92 Stat. 829) requires all registered pesticide-producing establishments to submit a report to the Environmental Protection Agency by March 1st each year. Each establishment must report the types and amounts of pesticides, active ingredients and devices being produced, and those having been produced and sold or distributed in the past year.

Date of Government Version: 09/30/2018
Date Data Arrived at EDR: 04/24/2019
Date Made Active in Reports: 08/08/2019
Number of Days to Update: 106
Source: EPA
Telephone: 202-564-4203
Last EDR Contact: 10/23/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Annually
ROD: Records Of Decision
Record of Decision. ROD documents mandate a permanent remedy at an NPL (Superfund) site containing technical and health information to aid in the cleanup.

Date of Government Version: 10/25/2019
Date Data Arrived at EDR: 11/07/2019
Date Made Active in Reports: 11/20/2019
Number of Days to Update: 13
Source: EPA
Telephone: 703-416-0223
Last EDR Contact: 11/07/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: Annually
RMP: Risk Management Plans
When Congress passed the Clean Air Act Amendments of 1990, it required EPA to publish regulations and guidance for chemical accident prevention at facilities using extremely hazardous substances. The Risk Management Program Rule (RMP Rule) was written to implement Section 112(r) of these amendments. The rule, which built upon existing industry codes and standards, requires companies of all sizes that use certain flammable and toxic substances to develop a Risk Management Program, which includes a(n): Hazard assessment that details the potential effects of an accidental release, an accident history of the last five years, and an evaluation of worst-case and alternative accidental releases; Prevention program that includes safety precautions and maintenance, monitoring, and employee training measures; and Emergency response program that spells out emergency health care, employee training measures and procedures for informing the public and response agencies (e.g the fire department) should an accident occur.

Date of Government Version: 04/25/2019
Date Data Arrived at EDR: 05/02/2019
Date Made Active in Reports: 05/23/2019
Number of Days to Update: 21
Source: Environmental Protection Agency
Telephone: 202-564-8600
Last EDR Contact: 10/21/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
RAATS: RCRA Administrative Action Tracking System
RCRA Administration Action Tracking System. RAATS contains records based on enforcement actions issued under RCRA pertaining to major violators and includes administrative and civil actions brought by the EPA. For administration actions after September 30, 1995, data entry in the RAATS database was discontinued. EPA will retain a copy of the database for historical records. It was necessary to terminate RAATS because a decrease in agency resources made it impossible to continue to update the information contained in the database.

Date of Government Version: 04/17/1995
Date Data Arrived at EDR: 07/03/1995
Date Made Active in Reports: 08/07/1995
Number of Days to Update: 35
Source: EPA
Telephone: 202-564-4104
Last EDR Contact: 06/02/2008
Next Scheduled EDR Contact: 09/01/2008
Data Release Frequency: No Update Planned
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Packet Pg. 2821 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) PRP: Potentially Responsible Parties
A listing of verified Potentially Responsible Parties
Date of Government Version: 10/25/2019
Date Data Arrived at EDR: 11/07/2019
Date Made Active in Reports: 11/21/2019
Number of Days to Update: 14
Source: EPA
Telephone: 202-564-6023
Last EDR Contact: 11/07/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: Quarterly
PADS: PCB Activity Database System
PCB Activity Database. PADS Identifies generators, transporters, commercial storers and/or brokers and disposers of PCB’s who are required to notify the EPA of such activities.

Date of Government Version: 03/20/2019
Date Data Arrived at EDR: 04/10/2019
Date Made Active in Reports: 05/14/2019
Number of Days to Update: 34
Source: EPA
Telephone: 202-566-0500
Last EDR Contact: 10/11/2019
Next Scheduled EDR Contact: 01/20/2020
Data Release Frequency: Annually
ICIS: Integrated Compliance Information System
The Integrated Compliance Information System (ICIS) supports the information needs of the national enforcement and compliance program as well as the unique needs of the National Pollutant Discharge Elimination System (NPDES) program.

Date of Government Version: 11/18/2016
Date Data Arrived at EDR: 11/23/2016
Date Made Active in Reports: 02/10/2017
Number of Days to Update: 79
Source: Environmental Protection Agency
Telephone: 202-564-2501
Last EDR Contact: 10/07/2019
Next Scheduled EDR Contact: 01/20/2020
Data Release Frequency: Quarterly
FTTS: FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act) FTTS tracks administrative cases and pesticide enforcement actions and compliance activities related to FIFRA, TSCA and EPCRA (Emergency Planning and Community Right-to-Know Act). To maintain currency, EDR contacts the Agency on a quarterly basis.

Date of Government Version: 04/09/2009
Date Data Arrived at EDR: 04/16/2009
Date Made Active in Reports: 05/11/2009
Number of Days to Update: 25
Source: EPA/Office of Prevention, Pesticides and Toxic Substances Telephone: 202-566-1667
Last EDR Contact: 08/18/2017
Next Scheduled EDR Contact: 12/04/2017
Data Release Frequency: No Update Planned
FTTS INSP: FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act) A listing of FIFRA/TSCA Tracking System (FTTS) inspections and enforcements.

Date of Government Version: 04/09/2009
Date Data Arrived at EDR: 04/16/2009
Date Made Active in Reports: 05/11/2009
Number of Days to Update: 25
Source: EPA
Telephone: 202-566-1667
Last EDR Contact: 08/18/2017
Next Scheduled EDR Contact: 12/04/2017
Data Release Frequency: No Update Planned
MLTS: Material Licensing Tracking System
MLTS is maintained by the Nuclear Regulatory Commission and contains a list of approximately 8,100 sites which possess or use radioactive materials and which are subject to NRC licensing requirements. To maintain currency, EDR contacts the Agency on a quarterly basis.

Date of Government Version: 06/20/2019
Date Data Arrived at EDR: 06/20/2019
Date Made Active in Reports: 08/08/2019
Number of Days to Update: 49
Source: Nuclear Regulatory Commission
Telephone: 301-415-7169
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Quarterly
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Packet Pg. 2822 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) COAL ASH DOE: Steam-Electric Plant Operation Data
A listing of power plants that store ash in surface ponds.

Date of Government Version: 12/31/2005
Date Data Arrived at EDR: 08/07/2009
Date Made Active in Reports: 10/22/2009
Number of Days to Update: 76
Source: Department of Energy
Telephone: 202-586-8719
Last EDR Contact: 11/06/2019
Next Scheduled EDR Contact: 12/16/2019
Data Release Frequency: Varies
COAL ASH EPA: Coal Combustion Residues Surface Impoundments List A listing of coal combustion residues surface impoundments with high hazard potential ratings.

Date of Government Version: 01/12/2017
Date Data Arrived at EDR: 03/05/2019
Date Made Active in Reports: 11/11/2019
Number of Days to Update: 251
Source: Environmental Protection Agency
Telephone: N/A
Last EDR Contact: 11/25/2019
Next Scheduled EDR Contact: 03/16/2020
Data Release Frequency: Varies
PCB TRANSFORMER: PCB Transformer Registration Database
The database of PCB transformer registrations that includes all PCB registration submittals.

Date of Government Version: 05/24/2017
Date Data Arrived at EDR: 11/30/2017
Date Made Active in Reports: 12/15/2017
Number of Days to Update: 15
Source: Environmental Protection Agency
Telephone: 202-566-0517
Last EDR Contact: 11/06/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: Varies
RADINFO: Radiation Information Database
The Radiation Information Database (RADINFO) contains information about facilities that are regulated by U.S.

Environmental Protection Agency (EPA) regulations for radiation and radioactivity.

Date of Government Version: 07/01/2019
Date Data Arrived at EDR: 07/01/2019
Date Made Active in Reports: 09/23/2019
Number of Days to Update: 84
Source: Environmental Protection Agency
Telephone: 202-343-9775
Last EDR Contact: 11/12/2019
Next Scheduled EDR Contact: 01/13/2020
Data Release Frequency: Quarterly
HIST FTTS: FIFRA/TSCA Tracking System Administrative Case Listing A complete administrative case listing from the FIFRA/TSCA Tracking System (FTTS) for all ten EPA regions. The information was obtained from the National Compliance Database (NCDB). NCDB supports the implementation of FIFRA (Federal Insecticide, Fungicide, and Rodenticide Act) and TSCA (Toxic Substances Control Act). Some EPA regions are now closing out records. Because of that, and the fact that some EPA regions are not providing EPA Headquarters with updated records, it was decided to create a HIST FTTS database. It included records that may not be included in the newer FTTS database updates. This database is no longer updated.

Date of Government Version: 10/19/2006
Date Data Arrived at EDR: 03/01/2007
Date Made Active in Reports: 04/10/2007
Number of Days to Update: 40
Source: Environmental Protection Agency
Telephone: 202-564-2501
Last EDR Contact: 12/17/2007
Next Scheduled EDR Contact: 03/17/2008
Data Release Frequency: No Update Planned
HIST FTTS INSP: FIFRA/TSCA Tracking System Inspection & Enforcement Case Listing A complete inspection and enforcement case listing from the FIFRA/TSCA Tracking System (FTTS) for all ten EPA regions. The information was obtained from the National Compliance Database (NCDB). NCDB supports the implementation of FIFRA (Federal Insecticide, Fungicide, and Rodenticide Act) and TSCA (Toxic Substances Control Act). Some EPA regions are now closing out records. Because of that, and the fact that some EPA regions are not providing EPA Headquarters with updated records, it was decided to create a HIST FTTS database. It included records that may not be included in the newer FTTS database updates. This database is no longer updated.

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Packet Pg. 2823 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Date of Government Version: 10/19/2006
Date Data Arrived at EDR: 03/01/2007
Date Made Active in Reports: 04/10/2007
Number of Days to Update: 40
Source: Environmental Protection Agency
Telephone: 202-564-2501
Last EDR Contact: 12/17/2008
Next Scheduled EDR Contact: 03/17/2008
Data Release Frequency: No Update Planned
DOT OPS: Incident and Accident Data
Department of Transporation, Office of Pipeline Safety Incident and Accident data.

Date of Government Version: 07/01/2019
Date Data Arrived at EDR: 07/31/2019
Date Made Active in Reports: 10/24/2019
Number of Days to Update: 85
Source: Department of Transporation, Office of Pipeline Safety Telephone: 202-366-4595
Last EDR Contact: 10/29/2019
Next Scheduled EDR Contact: 02/10/2020
Data Release Frequency: Quarterly
CONSENT: Superfund (CERCLA) Consent Decrees
Major legal settlements that establish responsibility and standards for cleanup at NPL (Superfund) sites. Released periodically by United States District Courts after settlement by parties to litigation matters.

Date of Government Version: 06/30/2019
Date Data Arrived at EDR: 07/16/2019
Date Made Active in Reports: 10/02/2019
Number of Days to Update: 78
Source: Department of Justice, Consent Decree Library
Telephone: Varies
Last EDR Contact: 10/02/2019
Next Scheduled EDR Contact: 01/20/2020
Data Release Frequency: Varies
BRS: Biennial Reporting System
The Biennial Reporting System is a national system administered by the EPA that collects data on the generation and management of hazardous waste. BRS captures detailed data from two groups: Large Quantity Generators (LQG) and Treatment, Storage, and Disposal Facilities.

Date of Government Version: 12/31/2015
Date Data Arrived at EDR: 02/22/2017
Date Made Active in Reports: 09/28/2017
Number of Days to Update: 218
Source: EPA/NTIS
Telephone: 800-424-9346
Last EDR Contact: 09/16/2019
Next Scheduled EDR Contact: 01/06/2020
Data Release Frequency: Biennially
INDIAN RESERV: Indian Reservations
This map layer portrays Indian administered lands of the United States that have any area equal to or greater than 640 acres.

Date of Government Version: 12/31/2014
Date Data Arrived at EDR: 07/14/2015
Date Made Active in Reports: 01/10/2017
Number of Days to Update: 546
Source: USGS
Telephone: 202-208-3710
Last EDR Contact: 10/06/2019
Next Scheduled EDR Contact: 01/19/2020
Data Release Frequency: Semi-Annually
FUSRAP: Formerly Utilized Sites Remedial Action Program DOE established the Formerly Utilized Sites Remedial Action Program (FUSRAP) in 1974 to remediate sites where radioactive contamination remained from Manhattan Project and early U.S. Atomic Energy Commission (AEC) operations.

Date of Government Version: 08/08/2017
Date Data Arrived at EDR: 09/11/2018
Date Made Active in Reports: 09/14/2018
Number of Days to Update: 3
Source: Department of Energy
Telephone: 202-586-3559
Last EDR Contact: 11/04/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: Varies
UMTRA: Uranium Mill Tailings Sites
Uranium ore was mined by private companies for federal government use in national defense programs. When the mills shut down, large piles of the sand-like material (mill tailings) remain after uranium has been extracted from the ore. Levels of human exposure to radioactive materials from the piles are low; however, in some cases tailings were used as construction materials before the potential health hazards of the tailings were recognized.

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Packet Pg. 2824 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Date of Government Version: 08/01/2019
Date Data Arrived at EDR: 08/21/2019
Date Made Active in Reports: 11/11/2019
Number of Days to Update: 82
Source: Department of Energy
Telephone: 505-845-0011
Last EDR Contact: 11/15/2019
Next Scheduled EDR Contact: 03/02/2020
Data Release Frequency: Varies
LEAD SMELTER 1: Lead Smelter Sites
A listing of former lead smelter site locations.

Date of Government Version: 10/25/2019
Date Data Arrived at EDR: 11/07/2019
Date Made Active in Reports: 11/20/2019
Number of Days to Update: 13
Source: Environmental Protection Agency
Telephone: 703-603-8787
Last EDR Contact: 11/07/2019
Next Scheduled EDR Contact: 01/13/2020
Data Release Frequency: Varies
LEAD SMELTER 2: Lead Smelter Sites
A list of several hundred sites in the U.S. where secondary lead smelting was done from 1931and 1964. These sites may pose a threat to public health through ingestion or inhalation of contaminated soil or dust Date of Government Version: 04/05/2001
Date Data Arrived at EDR: 10/27/2010
Date Made Active in Reports: 12/02/2010
Number of Days to Update: 36
Source: American Journal of Public Health
Telephone: 703-305-6451
Last EDR Contact: 12/02/2009
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
US AIRS (AFS): Aerometric Information Retrieval System Facility Subsystem (AFS) The database is a sub-system of Aerometric Information Retrieval System (AIRS). AFS contains compliance data on air pollution point sources regulated by the U.S. EPA and/or state and local air regulatory agencies. This information comes from source reports by various stationary sources of air pollution, such as electric power plants, steel mills, factories, and universities, and provides information about the air pollutants they produce. Action, air program, air program pollutant, and general level plant data. It is used to track emissions and compliance data from industrial plants.

Date of Government Version: 10/12/2016
Date Data Arrived at EDR: 10/26/2016
Date Made Active in Reports: 02/03/2017
Number of Days to Update: 100
Source: EPA
Telephone: 202-564-2496
Last EDR Contact: 09/26/2017
Next Scheduled EDR Contact: 01/08/2018
Data Release Frequency: Annually
US AIRS MINOR: Air Facility System Data
A listing of minor source facilities.

Date of Government Version: 10/12/2016
Date Data Arrived at EDR: 10/26/2016
Date Made Active in Reports: 02/03/2017
Number of Days to Update: 100
Source: EPA
Telephone: 202-564-2496
Last EDR Contact: 09/26/2017
Next Scheduled EDR Contact: 01/08/2018
Data Release Frequency: Annually
US MINES: Mines Master Index File
Contains all mine identification numbers issued for mines active or opened since 1971. The data also includes violation information.

Date of Government Version: 08/01/2019
Date Data Arrived at EDR: 08/27/2019
Date Made Active in Reports: 11/11/2019
Number of Days to Update: 76
Source: Department of Labor, Mine Safety and Health Administration Telephone: 303-231-5959
Last EDR Contact: 08/27/2019
Next Scheduled EDR Contact: 12/09/2019
Data Release Frequency: Semi-Annually
MINES VIOLATIONS: MSHA Violation Assessment Data
Mines violation and assessment information. Department of Labor, Mine Safety & Health Administration.

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Packet Pg. 2825 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Date of Government Version: 06/06/2019
Date Data Arrived at EDR: 06/06/2019
Date Made Active in Reports: 10/24/2019
Number of Days to Update: 140
Source: DOL, Mine Safety & Health Admi
Telephone: 202-693-9424
Last EDR Contact: 09/12/2019
Next Scheduled EDR Contact: 12/16/2019
Data Release Frequency: Quarterly
US MINES 2: Ferrous and Nonferrous Metal Mines Database Listing This map layer includes ferrous (ferrous metal mines are facilities that extract ferrous metals, such as iron ore or molybdenum) and nonferrous (Nonferrous metal mines are facilities that extract nonferrous metals, such as gold, silver, copper, zinc, and lead) metal mines in the United States.

Date of Government Version: 12/05/2005
Date Data Arrived at EDR: 02/29/2008
Date Made Active in Reports: 04/18/2008
Number of Days to Update: 49
Source: USGS
Telephone: 703-648-7709
Last EDR Contact: 11/22/2019
Next Scheduled EDR Contact: 03/09/2020
Data Release Frequency: Varies
US MINES 3: Active Mines & Mineral Plants Database Listing Active Mines and Mineral Processing Plant operations for commodities monitored by the Minerals Information Team of the USGS.

Date of Government Version: 04/14/2011
Date Data Arrived at EDR: 06/08/2011
Date Made Active in Reports: 09/13/2011
Number of Days to Update: 97
Source: USGS
Telephone: 703-648-7709
Last EDR Contact: 11/22/2019
Next Scheduled EDR Contact: 03/09/2020
Data Release Frequency: Varies
ABANDONED MINES: Abandoned Mines
An inventory of land and water impacted by past mining (primarily coal mining) is maintained by OSMRE to provide information needed to implement the Surface Mining Control and Reclamation Act of 1977 (SMCRA). The inventory contains information on the location, type, and extent of AML impacts, as well as, information on the cost associated with the reclamation of those problems. The inventory is based upon field surveys by State, Tribal, and OSMRE program officials. It is dynamic to the extent that it is modified as new problems are identified and existing problems are reclaimed.

Date of Government Version: 09/10/2019
Date Data Arrived at EDR: 09/10/2019
Date Made Active in Reports: 10/17/2019
Number of Days to Update: 37
Source: Department of Interior
Telephone: 202-208-2609
Last EDR Contact: 09/10/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Quarterly
FINDS: Facility Index System/Facility Registry System
Facility Index System. FINDS contains both facility information and ’pointers’ to other sources that contain more detail. EDR includes the following FINDS databases in this report: PCS (Permit Compliance System), AIRS (Aerometric Information Retrieval System), DOCKET (Enforcement Docket used to manage and track information on civil judicial enforcement cases for all environmental statutes), FURS (Federal Underground Injection Control), C-DOCKET (Criminal Docket System used to track criminal enforcement actions for all environmental statutes), FFIS (Federal Facilities Information System), STATE (State Environmental Laws and Statutes), and PADS (PCB Activity Data System).

Date of Government Version: 05/03/2019
Date Data Arrived at EDR: 06/05/2019
Date Made Active in Reports: 09/03/2019
Number of Days to Update: 90
Source: EPA
Telephone: (415) 947-8000
Last EDR Contact: 09/04/2019
Next Scheduled EDR Contact: 12/16/2019
Data Release Frequency: Quarterly
DOCKET HWC: Hazardous Waste Compliance Docket Listing
A complete list of the Federal Agency Hazardous Waste Compliance Docket Facilities.

Date of Government Version: 05/31/2018
Date Data Arrived at EDR: 07/26/2018
Date Made Active in Reports: 10/05/2018
Number of Days to Update: 71
Source: Environmental Protection Agency
Telephone: 202-564-0527
Last EDR Contact: 11/20/2019
Next Scheduled EDR Contact: 03/09/2020
Data Release Frequency: Varies
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Packet Pg. 2826 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) UXO: Unexploded Ordnance Sites
A listing of unexploded ordnance site locations
Date of Government Version: 12/31/2017
Date Data Arrived at EDR: 01/17/2019
Date Made Active in Reports: 04/01/2019
Number of Days to Update: 74
Source: Department of Defense
Telephone: 703-704-1564
Last EDR Contact: 10/10/2019
Next Scheduled EDR Contact: 01/27/2020
Data Release Frequency: Varies
ECHO: Enforcement & Compliance History Information
ECHO provides integrated compliance and enforcement information for about 800,000 regulated facilities nationwide.

Date of Government Version: 07/06/2019
Date Data Arrived at EDR: 07/09/2019
Date Made Active in Reports: 10/02/2019
Number of Days to Update: 85
Source: Environmental Protection Agency
Telephone: 202-564-2280
Last EDR Contact: 10/08/2019
Next Scheduled EDR Contact: 01/20/2020
Data Release Frequency: Quarterly
FUELS PROGRAM: EPA Fuels Program Registered Listing
This listing includes facilities that are registered under the Part 80 (Code of Federal Regulations) EPA Fuels Programs. All companies now are required to submit new and updated registrations.

Date of Government Version: 08/19/2019
Date Data Arrived at EDR: 08/20/2019
Date Made Active in Reports: 11/11/2019
Number of Days to Update: 83
Source: EPA
Telephone: 800-385-6164
Last EDR Contact: 11/19/2019
Next Scheduled EDR Contact: 03/02/2020
Data Release Frequency: Quarterly
CA BOND EXP. PLAN: Bond Expenditure Plan
Department of Health Services developed a site-specific expenditure plan as the basis for an appropriation of Hazardous Substance Cleanup Bond Act funds. It is not updated.

Date of Government Version: 01/01/1989
Date Data Arrived at EDR: 07/27/1994
Date Made Active in Reports: 08/02/1994
Number of Days to Update: 6
Source: Department of Health Services
Telephone: 916-255-2118
Last EDR Contact: 05/31/1994
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
CORTESE: "Cortese" Hazardous Waste & Substances Sites List The sites for the list are designated by the State Water Resource Control Board (LUST), the Integrated Waste Board (SWF/LS), and the Department of Toxic Substances Control (Cal-Sites).

Date of Government Version: 09/23/2019
Date Data Arrived at EDR: 09/24/2019
Date Made Active in Reports: 11/06/2019
Number of Days to Update: 43
Source: CAL EPA/Office of Emergency Information
Telephone: 916-323-3400
Last EDR Contact: 09/24/2019
Next Scheduled EDR Contact: 01/06/2020
Data Release Frequency: Quarterly
CUPA SAN FRANCISCO CO: CUPA Facility Listing
Cupa facilities
Date of Government Version: 08/01/2019
Date Data Arrived at EDR: 08/02/2019
Date Made Active in Reports: 10/09/2019
Number of Days to Update: 68
Source: San Francisco County Department of Environmental Health Telephone: 415-252-3896
Last EDR Contact: 10/31/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: Varies
CUPA LIVERMORE-PLEASANTON: CUPA Facility Listing
list of facilities associated with the various CUPA programs in Livermore-Pleasanton TC5885406.2s Page GR-27

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Packet Pg. 2827 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Date of Government Version: 05/01/2019
Date Data Arrived at EDR: 05/14/2019
Date Made Active in Reports: 07/17/2019
Number of Days to Update: 64
Source: Livermore-Pleasanton Fire Department
Telephone: 925-454-2361
Last EDR Contact: 11/14/2019
Next Scheduled EDR Contact: 02/24/2020
Data Release Frequency: Varies
DRYCLEANERS: Cleaner Facilities
A list of drycleaner related facilities that have EPA ID numbers. These are facilities with certain SIC codes:
power laundries, family and commercial; garment pressing and cleaner’s agents; linen supply; coin-operated laundries and cleaning; drycleaning plants, except rugs; carpet and upholster cleaning; industrial launderers; laundry and garment services.

Date of Government Version: 06/04/2019
Date Data Arrived at EDR: 06/28/2019
Date Made Active in Reports: 08/22/2019
Number of Days to Update: 55
Source: Department of Toxic Substance Control
Telephone: 916-327-4498
Last EDR Contact: 08/28/2019
Next Scheduled EDR Contact: 12/16/2019
Data Release Frequency: Annually
DRYCLEAN AVAQMD: Antelope Valley Air Quality Management District Drycleaner Listing A listing of dry cleaners in the Antelope Valley Air Quality Management District.

Date of Government Version: 08/28/2019
Date Data Arrived at EDR: 08/30/2019
Date Made Active in Reports: 10/29/2019
Number of Days to Update: 60
Source: Antelope Valley Air Quality Management District Telephone: 661-723-8070
Last EDR Contact: 08/28/2019
Next Scheduled EDR Contact: 12/16/2019
Data Release Frequency: Varies
DRYCLEAN SOUTH COAST: South Coast Air Quality Management District Drycleaner Listing A listing of dry cleaners in the South Coast Air Quality Management District Date of Government Version: 09/27/2019
Date Data Arrived at EDR: 10/01/2019
Date Made Active in Reports: 11/07/2019
Number of Days to Update: 37
Source: South Coast Air Quality Management District
Telephone: 909-396-3211
Last EDR Contact: 11/20/2019
Next Scheduled EDR Contact: 03/09/2020
Data Release Frequency: Varies
EMI: Emissions Inventory Data
Toxics and criteria pollutant emissions data collected by the ARB and local air pollution agencies.

Date of Government Version: 12/31/2017
Date Data Arrived at EDR: 06/24/2019
Date Made Active in Reports: 08/22/2019
Number of Days to Update: 59
Source: California Air Resources Board
Telephone: 916-322-2990
Last EDR Contact: 09/18/2019
Next Scheduled EDR Contact: 12/30/2019
Data Release Frequency: Varies
ENF: Enforcement Action Listing
A listing of Water Board Enforcement Actions. Formal is everything except Oral/Verbal Communication, Notice of Violation, Expedited Payment Letter, and Staff Enforcement Letter.

Date of Government Version: 07/19/2019
Date Data Arrived at EDR: 07/22/2019
Date Made Active in Reports: 09/26/2019
Number of Days to Update: 66
Source: State Water Resoruces Control Board
Telephone: 916-445-9379
Last EDR Contact: 10/30/2019
Next Scheduled EDR Contact: 02/02/2020
Data Release Frequency: Varies
Financial Assurance 1: Financial Assurance Information Listing Financial Assurance information
Date of Government Version: 07/19/2019
Date Data Arrived at EDR: 07/23/2019
Date Made Active in Reports: 09/30/2019
Number of Days to Update: 69
Source: Department of Toxic Substances Control
Telephone: 916-255-3628
Last EDR Contact: 10/17/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
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Packet Pg. 2828 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Financial Assurance 2: Financial Assurance Information Listing A listing of financial assurance information for solid waste facilities. Financial assurance is intended to ensure that resources are available to pay for the cost of closure, post-closure care, and corrective measures if the owner or operator of a regulated facility is unable or unwilling to pay.

Date of Government Version: 08/16/2019
Date Data Arrived at EDR: 08/20/2019
Date Made Active in Reports: 10/18/2019
Number of Days to Update: 59
Source: California Integrated Waste Management Board
Telephone: 916-341-6066
Last EDR Contact: 11/07/2019
Next Scheduled EDR Contact: 02/24/2020
Data Release Frequency: Varies
HAZNET: Facility and Manifest Data
Facility and Manifest Data. The data is extracted from the copies of hazardous waste manifests received each year by the DTSC. The annual volume of manifests is typically 700,000 - 1,000,000 annually, representing approximately 350,000 - 500,000 shipments. Data are from the manifests submitted without correction, and therefore many contain some invalid values for data elements such as generator ID, TSD ID, waste category, and disposal method. This database begins with calendar year 1993.

Date of Government Version: 12/31/2017
Date Data Arrived at EDR: 05/29/2019
Date Made Active in Reports: 07/22/2019
Number of Days to Update: 54
Source: California Environmental Protection Agency
Telephone: 916-255-1136
Last EDR Contact: 10/11/2019
Next Scheduled EDR Contact: 01/20/2020
Data Release Frequency: Annually
ICE: ICE
Contains data pertaining to the Permitted Facilities with Inspections / Enforcements sites tracked in Envirostor.

Date of Government Version: 08/19/2019
Date Data Arrived at EDR: 08/20/2019
Date Made Active in Reports: 10/18/2019
Number of Days to Update: 59
Source: Department of Toxic Subsances Control
Telephone: 877-786-9427
Last EDR Contact: 11/19/2019
Next Scheduled EDR Contact: 03/02/2020
Data Release Frequency: Quarterly
HIST CORTESE: Hazardous Waste & Substance Site List
The sites for the list are designated by the State Water Resource Control Board [LUST], the Integrated Waste Board [SWF/LS], and the Department of Toxic Substances Control [CALSITES]. This listing is no longer updated by the state agency.

Date of Government Version: 04/01/2001
Date Data Arrived at EDR: 01/22/2009
Date Made Active in Reports: 04/08/2009
Number of Days to Update: 76
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 01/22/2009
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
HWP: EnviroStor Permitted Facilities Listing
Detailed information on permitted hazardous waste facilities and corrective action ("cleanups") tracked in EnviroStor.

Date of Government Version: 08/19/2019
Date Data Arrived at EDR: 08/20/2019
Date Made Active in Reports: 10/18/2019
Number of Days to Update: 59
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 11/19/2019
Next Scheduled EDR Contact: 03/02/2020
Data Release Frequency: Quarterly
HWT: Registered Hazardous Waste Transporter Database
A listing of hazardous waste transporters. In California, unless specifically exempted, it is unlawful for any person to transport hazardous wastes unless the person holds a valid registration issued by DTSC. A hazardous waste transporter registration is valid for one year and is assigned a unique registration number.

Date of Government Version: 10/07/2019
Date Data Arrived at EDR: 10/08/2019
Date Made Active in Reports: 11/07/2019
Number of Days to Update: 30
Source: Department of Toxic Substances Control
Telephone: 916-440-7145
Last EDR Contact: 10/08/2019
Next Scheduled EDR Contact: 01/20/2020
Data Release Frequency: Quarterly
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Packet Pg. 2829 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) MINES: Mines Site Location Listing
A listing of mine site locations from the Office of Mine Reclamation.

Date of Government Version: 09/09/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 11/05/2019
Number of Days to Update: 57
Source: Department of Conservation
Telephone: 916-322-1080
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Quarterly
MWMP: Medical Waste Management Program Listing
The Medical Waste Management Program (MWMP) ensures the proper handling and disposal of medical waste by permitting and inspecting medical waste Offsite Treatment Facilities (PDF) and Transfer Stations (PDF) throughout the state. MWMP also oversees all Medical Waste Transporters.

Date of Government Version: 07/19/2019
Date Data Arrived at EDR: 09/04/2019
Date Made Active in Reports: 11/05/2019
Number of Days to Update: 62
Source: Department of Public Health
Telephone: 916-558-1784
Last EDR Contact: 09/04/2019
Next Scheduled EDR Contact: 12/16/2019
Data Release Frequency: Varies
NPDES: NPDES Permits Listing
A listing of NPDES permits, including stormwater.

Date of Government Version: 08/12/2019
Date Data Arrived at EDR: 08/13/2019
Date Made Active in Reports: 10/16/2019
Number of Days to Update: 64
Source: State Water Resources Control Board
Telephone: 916-445-9379
Last EDR Contact: 11/12/2019
Next Scheduled EDR Contact: 02/24/2020
Data Release Frequency: Quarterly
PEST LIC: Pesticide Regulation Licenses Listing
A listing of licenses and certificates issued by the Department of Pesticide Regulation. The DPR issues licenses and/or certificates to: Persons and businesses that apply or sell pesticides; Pest control dealers and brokers; Persons who advise on agricultural pesticide applications.

Date of Government Version: 09/03/2019
Date Data Arrived at EDR: 09/04/2019
Date Made Active in Reports: 11/05/2019
Number of Days to Update: 62
Source: Department of Pesticide Regulation
Telephone: 916-445-4038
Last EDR Contact: 09/04/2019
Next Scheduled EDR Contact: 12/16/2019
Data Release Frequency: Quarterly
PROC: Certified Processors Database
A listing of certified processors.

Date of Government Version: 09/09/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 11/05/2019
Number of Days to Update: 57
Source: Department of Conservation
Telephone: 916-323-3836
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Quarterly
NOTIFY 65: Proposition 65 Records
Listings of all Proposition 65 incidents reported to counties by the State Water Resources Control Board and the Regional Water Quality Control Board. This database is no longer updated by the reporting agency.

Date of Government Version: 09/16/2019
Date Data Arrived at EDR: 09/18/2019
Date Made Active in Reports: 11/06/2019
Number of Days to Update: 49
Source: State Water Resources Control Board
Telephone: 916-445-3846
Last EDR Contact: 09/16/2019
Next Scheduled EDR Contact: 12/30/2019
Data Release Frequency: No Update Planned
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Packet Pg. 2830 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) UIC: UIC Listing
A listing of wells identified as underground injection wells, in the California Oil and Gas Wells database.

Date of Government Version: 08/20/2019
Date Data Arrived at EDR: 08/20/2019
Date Made Active in Reports: 11/18/2019
Number of Days to Update: 90
Source: Deaprtment of Conservation
Telephone: 916-445-2408
Last EDR Contact: 08/20/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Varies
UIC GEO: Underground Injection Control Sites (GEOTRACKER) Underground control injection sites
Date of Government Version: 09/09/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 11/01/2019
Number of Days to Update: 53
Source: State Water Resource Control Board
Telephone: 866-480-1028
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Varies
WASTEWATER PITS: Oil Wastewater Pits Listing
Water officials discovered that oil producers have been dumping chemical-laden wastewater into hundreds of unlined pits that are operating without proper permits. Inspections completed by the Central Valley Regional Water Quality Control Board revealed the existence of previously unidentified waste sites. The water boards review found that more than one-third of the region’s active disposal pits are operating without permission.

Date of Government Version: 05/08/2018
Date Data Arrived at EDR: 07/11/2018
Date Made Active in Reports: 09/13/2018
Number of Days to Update: 64
Source: RWQCB, Central Valley Region
Telephone: 559-445-5577
Last EDR Contact: 10/11/2019
Next Scheduled EDR Contact: 01/20/2020
Data Release Frequency: Varies
WDS: Waste Discharge System
Sites which have been issued waste discharge requirements.

Date of Government Version: 06/19/2007
Date Data Arrived at EDR: 06/20/2007
Date Made Active in Reports: 06/29/2007
Number of Days to Update: 9
Source: State Water Resources Control Board
Telephone: 916-341-5227
Last EDR Contact: 11/14/2019
Next Scheduled EDR Contact: 03/02/2020
Data Release Frequency: No Update Planned
WIP: Well Investigation Program Case List
Well Investigation Program case in the San Gabriel and San Fernando Valley area.

Date of Government Version: 07/03/2009
Date Data Arrived at EDR: 07/21/2009
Date Made Active in Reports: 08/03/2009
Number of Days to Update: 13
Source: Los Angeles Water Quality Control Board
Telephone: 213-576-6726
Last EDR Contact: 09/19/2019
Next Scheduled EDR Contact: 01/06/2020
Data Release Frequency: No Update Planned
MILITARY PRIV SITES: Military Privatized Sites (GEOTRACKER) Military privatized sites
Date of Government Version: 09/09/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 11/01/2019
Number of Days to Update: 53
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Varies
PROJECT: Project Sites (GEOTRACKER)
Projects sites
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Packet Pg. 2831 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Date of Government Version: 09/09/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 11/01/2019
Number of Days to Update: 53
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Varies
WDR: Waste Discharge Requirements Listing
In general, the Waste Discharge Requirements (WDRs) Program (sometimes also referred to as the "Non Chapter 15 (Non 15) Program") regulates point discharges that are exempt pursuant to Subsection 20090 of Title 27 and not subject to the Federal Water Pollution Control Act. Exemptions from Title 27 may be granted for nine categories of discharges (e.g., sewage, wastewater, etc.) that meet, and continue to meet, the preconditions listed for each specific exemption. The scope of the WDRs Program also includes the discharge of wastes classified as inert, pursuant to section 20230 of Title 27.

Date of Government Version: 09/09/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 11/06/2019
Number of Days to Update: 58
Source: State Water Resources Control Board
Telephone: 916-341-5810
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Quarterly
CIWQS: California Integrated Water Quality System
The California Integrated Water Quality System (CIWQS) is a computer system used by the State and Regional Water Quality Control Boards to track information about places of environmental interest, manage permits and other orders, track inspections, and manage violations and enforcement activities.

Date of Government Version: 09/03/2019
Date Data Arrived at EDR: 09/04/2019
Date Made Active in Reports: 11/05/2019
Number of Days to Update: 62
Source: State Water Resources Control Board
Telephone: 866-794-4977
Last EDR Contact: 09/04/2019
Next Scheduled EDR Contact: 12/16/2019
Data Release Frequency: Varies
CERS: CalEPA Regulated Site Portal Data
The CalEPA Regulated Site Portal database combines data about environmentally regulated sites and facilities in California into a single database. It combines data from a variety of state and federal databases, and provides an overview of regulated activities across the spectrum of environmental programs for any given location in California.

These activities include hazardous materials and waste, state and federal cleanups, impacted ground and surface waters, and toxic materials
Date of Government Version: 08/14/2019
Date Data Arrived at EDR: 08/14/2019
Date Made Active in Reports: 08/21/2019
Number of Days to Update: 7
Source: California Environmental Protection Agency
Telephone: 916-323-2514
Last EDR Contact: 10/22/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
NON-CASE INFO: Non-Case Information Sites (GEOTRACKER)
Non-Case Information sites
Date of Government Version: 09/09/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 11/01/2019
Number of Days to Update: 53
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Varies
OTHER OIL GAS: Other Oil & Gas Projects Sites (GEOTRACKER) Other Oil & Gas Projects sites
Date of Government Version: 09/09/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 11/01/2019
Number of Days to Update: 53
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Varies
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Packet Pg. 2832 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) PROD WATER PONDS: Produced Water Ponds Sites (GEOTRACKER) Produced water ponds sites
Date of Government Version: 09/09/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 11/01/2019
Number of Days to Update: 53
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Varies
SAMPLING POINT: Sampling Point ? Public Sites (GEOTRACKER) Sampling point - public sites
Date of Government Version: 09/09/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 11/01/2019
Number of Days to Update: 53
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Varies
WELL STIM PROJ: Well Stimulation Project (GEOTRACKER)
Includes areas of groundwater monitoring plans, a depiction of the monitoring network, and the facilities, boundaries, and subsurface characteristics of the oilfield and the features (oil and gas wells, produced water ponds, UIC wells, water supply wells, etc?) being monitored
Date of Government Version: 09/09/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 11/01/2019
Number of Days to Update: 53
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Varies
MINES MRDS: Mineral Resources Data System
Mineral Resources Data System
Date of Government Version: 04/06/2018
Date Data Arrived at EDR: 10/21/2019
Date Made Active in Reports: 10/24/2019
Number of Days to Update: 3
Source: USGS
Telephone: 703-648-6533
Last EDR Contact: 11/22/2019
Next Scheduled EDR Contact: 03/09/2020
Data Release Frequency: Varies

EDR HIGH RISK HISTORICAL RECORDS
EDR Exclusive Records
EDR MGP: EDR Proprietary Manufactured Gas Plants
The EDR Proprietary Manufactured Gas Plant Database includes records of coal gas plants (manufactured gas plants) compiled by EDR’s researchers. Manufactured gas sites were used in the United States from the 1800’s to 1950’s to produce a gas that could be distributed and used as fuel. These plants used whale oil, rosin, coal, or a mixture of coal, oil, and water that also produced a significant amount of waste. Many of the byproducts of the gas production, such as coal tar (oily waste containing volatile and non-volatile chemicals), sludges, oils and other compounds are potentially hazardous to human health and the environment. The byproduct from this process was frequently disposed of directly at the plant site and can remain or spread slowly, serving as a continuous source of soil and groundwater contamination.

Date of Government Version: N/A
Date Data Arrived at EDR: N/A
Date Made Active in Reports: N/A
Number of Days to Update: N/A
Source: EDR, Inc.

Telephone: N/A
Last EDR Contact: N/A
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
EDR Hist Auto: EDR Exclusive Historical Auto Stations
EDR has searched selected national collections of business directories and has collected listings of potential gas station/filling station/service station sites that were available to EDR researchers. EDR’s review was limited to those categories of sources that might, in EDR’s opinion, include gas station/filling station/service station establishments. The categories reviewed included, but were not limited to gas, gas station, gasoline station, filling station, auto, automobile repair, auto service station, service station, etc. This database falls within a category of information EDR classifies as "High Risk Historical Records", or HRHR. EDR’s HRHR effort presents unique and sometimes proprietary data about past sites and operations that typically create environmental concerns, but may not show up in current government records searches.

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Packet Pg. 2833 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Date of Government Version: N/A
Date Data Arrived at EDR: N/A
Date Made Active in Reports: N/A
Number of Days to Update: N/A
Source: EDR, Inc.

Telephone: N/A
Last EDR Contact: N/A
Next Scheduled EDR Contact: N/A
Data Release Frequency: Varies
EDR Hist Cleaner: EDR Exclusive Historical Cleaners
EDR has searched selected national collections of business directories and has collected listings of potential dry cleaner sites that were available to EDR researchers. EDR’s review was limited to those categories of sources that might, in EDR’s opinion, include dry cleaning establishments. The categories reviewed included, but were not limited to dry cleaners, cleaners, laundry, laundromat, cleaning/laundry, wash & dry etc. This database falls within a category of information EDR classifies as "High Risk Historical Records", or HRHR. EDR’s HRHR effort presents unique and sometimes proprietary data about past sites and operations that typically create environmental concerns, but may not show up in current government records searches.

Date of Government Version: N/A
Date Data Arrived at EDR: N/A
Date Made Active in Reports: N/A
Number of Days to Update: N/A
Source: EDR, Inc.

Telephone: N/A
Last EDR Contact: N/A
Next Scheduled EDR Contact: N/A
Data Release Frequency: Varies

EDR RECOVERED GOVERNMENT ARCHIVES
Exclusive Recovered Govt. Archives
RGA LF: Recovered Government Archive Solid Waste Facilities List The EDR Recovered Government Archive Landfill database provides a list of landfills derived from historical databases and includes many records that no longer appear in current government lists. Compiled from Records formerly available from the Department of Resources Recycling and Recovery in California.

Date of Government Version: N/A
Date Data Arrived at EDR: 07/01/2013
Date Made Active in Reports: 01/13/2014
Number of Days to Update: 196
Source: Department of Resources Recycling and Recovery
Telephone: N/A
Last EDR Contact: 06/01/2012
Next Scheduled EDR Contact: N/A
Data Release Frequency: Varies
RGA LUST: Recovered Government Archive Leaking Underground Storage Tank The EDR Recovered Government Archive Leaking Underground Storage Tank database provides a list of LUST incidents derived from historical databases and includes many records that no longer appear in current government lists.

Compiled from Records formerly available from the State Water Resources Control Board in California.

Date of Government Version: N/A
Date Data Arrived at EDR: 07/01/2013
Date Made Active in Reports: 12/30/2013
Number of Days to Update: 182
Source: State Water Resources Control Board
Telephone: N/A
Last EDR Contact: 06/01/2012
Next Scheduled EDR Contact: N/A
Data Release Frequency: Varies

COUNTY RECORDS
ALAMEDA COUNTY:

CS ALAMEDA: Contaminated Sites
A listing of contaminated sites overseen by the Toxic Release Program (oil and groundwater contamination from chemical releases and spills) and the Leaking Underground Storage Tank Program (soil and ground water contamination from leaking petroleum USTs).

Date of Government Version: 01/09/2019
Date Data Arrived at EDR: 01/11/2019
Date Made Active in Reports: 03/05/2019
Number of Days to Update: 53
Source: Alameda County Environmental Health Services
Telephone: 510-567-6700
Last EDR Contact: 10/02/2019
Next Scheduled EDR Contact: 01/20/2020
Data Release Frequency: Semi-Annually
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Packet Pg. 2834 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) UST ALAMEDA: Underground Tanks
Underground storage tank sites located in Alameda county.

Date of Government Version: 10/02/2019
Date Data Arrived at EDR: 10/03/2019
Date Made Active in Reports: 11/06/2019
Number of Days to Update: 34
Source: Alameda County Environmental Health Services
Telephone: 510-567-6700
Last EDR Contact: 10/02/2019
Next Scheduled EDR Contact: 04/24/2047
Data Release Frequency: Semi-Annually
AMADOR COUNTY:

CUPA AMADOR: CUPA Facility List
Cupa Facility List
Date of Government Version: 09/06/2019
Date Data Arrived at EDR: 09/10/2019
Date Made Active in Reports: 10/31/2019
Number of Days to Update: 51
Source: Amador County Environmental Health
Telephone: 209-223-6439
Last EDR Contact: 08/28/2019
Next Scheduled EDR Contact: 12/16/2019
Data Release Frequency: Varies
BUTTE COUNTY:

CUPA BUTTE: CUPA Facility Listing
Cupa facility list.

Date of Government Version: 04/21/2017
Date Data Arrived at EDR: 04/25/2017
Date Made Active in Reports: 08/09/2017
Number of Days to Update: 106
Source: Public Health Department
Telephone: 530-538-7149
Last EDR Contact: 10/02/2019
Next Scheduled EDR Contact: 01/20/2020
Data Release Frequency: No Update Planned
CALVERAS COUNTY:

CUPA CALVERAS: CUPA Facility Listing
Cupa Facility Listing
Date of Government Version: 08/05/2019
Date Data Arrived at EDR: 08/07/2019
Date Made Active in Reports: 10/09/2019
Number of Days to Update: 63
Source: Calveras County Environmental Health
Telephone: 209-754-6399
Last EDR Contact: 09/23/2019
Next Scheduled EDR Contact: 01/06/2020
Data Release Frequency: Quarterly
COLUSA COUNTY:

CUPA COLUSA: CUPA Facility List
Cupa facility list.

Date of Government Version: 08/14/2019
Date Data Arrived at EDR: 08/20/2019
Date Made Active in Reports: 10/18/2019
Number of Days to Update: 59
Source: Health & Human Services
Telephone: 530-458-0396
Last EDR Contact: 10/31/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: Semi-Annually
CONTRA COSTA COUNTY:

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Packet Pg. 2835 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) SL CONTRA COSTA: Site List
List includes sites from the underground tank, hazardous waste generator and business plan/2185 programs.

Date of Government Version: 08/20/2019
Date Data Arrived at EDR: 08/23/2019
Date Made Active in Reports: 10/22/2019
Number of Days to Update: 60
Source: Contra Costa Health Services Department
Telephone: 925-646-2286
Last EDR Contact: 10/28/2019
Next Scheduled EDR Contact: 02/10/2020
Data Release Frequency: Semi-Annually
DEL NORTE COUNTY:

CUPA DEL NORTE: CUPA Facility List
Cupa Facility list
Date of Government Version: 07/30/2019
Date Data Arrived at EDR: 08/02/2019
Date Made Active in Reports: 10/09/2019
Number of Days to Update: 68
Source: Del Norte County Environmental Health Division
Telephone: 707-465-0426
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/10/2020
Data Release Frequency: Varies
EL DORADO COUNTY:

CUPA EL DORADO: CUPA Facility List
CUPA facility list.

Date of Government Version: 09/06/2019
Date Data Arrived at EDR: 09/12/2019
Date Made Active in Reports: 10/31/2019
Number of Days to Update: 49
Source: El Dorado County Environmental Management Department Telephone: 530-621-6623
Last EDR Contact: 10/28/2019
Next Scheduled EDR Contact: 02/10/2020
Data Release Frequency: Varies
FRESNO COUNTY:

CUPA FRESNO: CUPA Resources List
Certified Unified Program Agency. CUPA’s are responsible for implementing a unified hazardous materials and hazardous waste management regulatory program. The agency provides oversight of businesses that deal with hazardous materials, operate underground storage tanks or aboveground storage tanks.

Date of Government Version: 07/11/2019
Date Data Arrived at EDR: 07/11/2019
Date Made Active in Reports: 09/20/2019
Number of Days to Update: 71
Source: Dept. of Community Health
Telephone: 559-445-3271
Last EDR Contact: 10/09/2019
Next Scheduled EDR Contact: 01/13/2020
Data Release Frequency: Semi-Annually
GLENN COUNTY:

CUPA GLENN: CUPA Facility List
Cupa facility list
Date of Government Version: 01/22/2018
Date Data Arrived at EDR: 01/24/2018
Date Made Active in Reports: 03/14/2018
Number of Days to Update: 49
Source: Glenn County Air Pollution Control District
Telephone: 830-934-6500
Last EDR Contact: 10/17/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: No Update Planned
HUMBOLDT COUNTY:

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Packet Pg. 2836 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) CUPA HUMBOLDT: CUPA Facility List
CUPA facility list.

Date of Government Version: 07/08/2019
Date Data Arrived at EDR: 07/10/2019
Date Made Active in Reports: 09/20/2019
Number of Days to Update: 72
Source: Humboldt County Environmental Health
Telephone: N/A
Last EDR Contact: 10/30/2019
Next Scheduled EDR Contact: 03/02/2020
Data Release Frequency: Semi-Annually
IMPERIAL COUNTY:

CUPA IMPERIAL: CUPA Facility List
Cupa facility list.

Date of Government Version: 07/19/2019
Date Data Arrived at EDR: 07/23/2019
Date Made Active in Reports: 09/26/2019
Number of Days to Update: 65
Source: San Diego Border Field Office
Telephone: 760-339-2777
Last EDR Contact: 10/17/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
INYO COUNTY:

CUPA INYO: CUPA Facility List
Cupa facility list.

Date of Government Version: 04/02/2018
Date Data Arrived at EDR: 04/03/2018
Date Made Active in Reports: 06/14/2018
Number of Days to Update: 72
Source: Inyo County Environmental Health Services
Telephone: 760-878-0238
Last EDR Contact: 11/14/2019
Next Scheduled EDR Contact: 06/04/2018
Data Release Frequency: Varies
KERN COUNTY:

UST KERN: Underground Storage Tank Sites & Tank Listing Kern County Sites and Tanks Listing.

Date of Government Version: 08/01/2019
Date Data Arrived at EDR: 08/06/2019
Date Made Active in Reports: 10/08/2019
Number of Days to Update: 63
Source: Kern County Environment Health Services Department Telephone: 661-862-8700
Last EDR Contact: 10/31/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: Quarterly
KINGS COUNTY:

CUPA KINGS: CUPA Facility List
A listing of sites included in the county’s Certified Unified Program Agency database. California’s Secretary for Environmental Protection established the unified hazardous materials and hazardous waste regulatory program as required by chapter 6.11 of the California Health and Safety Code. The Unified Program consolidates the administration, permits, inspections, and enforcement activities.

Date of Government Version: 08/14/2019
Date Data Arrived at EDR: 08/20/2019
Date Made Active in Reports: 10/18/2019
Number of Days to Update: 59
Source: Kings County Department of Public Health
Telephone: 559-584-1411
Last EDR Contact: 11/25/2019
Next Scheduled EDR Contact: 03/02/2020
Data Release Frequency: Varies
LAKE COUNTY:

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Packet Pg. 2837 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) CUPA LAKE: CUPA Facility List
Cupa facility list
Date of Government Version: 08/16/2019
Date Data Arrived at EDR: 08/20/2019
Date Made Active in Reports: 10/18/2019
Number of Days to Update: 59
Source: Lake County Environmental Health
Telephone: 707-263-1164
Last EDR Contact: 10/15/2019
Next Scheduled EDR Contact: 01/27/2020
Data Release Frequency: Varies
LASSEN COUNTY:

CUPA LASSEN: CUPA Facility List
Cupa facility list
Date of Government Version: 07/22/2019
Date Data Arrived at EDR: 07/23/2019
Date Made Active in Reports: 09/26/2019
Number of Days to Update: 65
Source: Lassen County Environmental Health
Telephone: 530-251-8528
Last EDR Contact: 10/17/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
LOS ANGELES COUNTY:

AOCONCERN: Key Areas of Concerns in Los Angeles County
San Gabriel Valley areas where VOC contamination is at or above the MCL as designated by region 9 EPA office. Date of Government Version: 3/30/2009 Exide Site area is a cleanup plan of lead-impacted soil surrounding the former Exide Facility as designated by the DTSC. Date of Government Version: 7/17/2017 Date of Government Version: 03/30/2009
Date Data Arrived at EDR: 03/31/2009
Date Made Active in Reports: 10/23/2009
Number of Days to Update: 206
Source: N/A
Telephone: N/A
Last EDR Contact: 09/12/2019
Next Scheduled EDR Contact: 12/30/2019
Data Release Frequency: No Update Planned
HMS LOS ANGELES: HMS: Street Number List
Industrial Waste and Underground Storage Tank Sites.

Date of Government Version: 09/26/2019
Date Data Arrived at EDR: 10/04/2019
Date Made Active in Reports: 11/07/2019
Number of Days to Update: 34
Source: Department of Public Works
Telephone: 626-458-3517
Last EDR Contact: 10/02/2019
Next Scheduled EDR Contact: 01/20/2020
Data Release Frequency: Semi-Annually
LF LOS ANGELES: List of Solid Waste Facilities
Solid Waste Facilities in Los Angeles County.

Date of Government Version: 07/15/2019
Date Data Arrived at EDR: 07/17/2019
Date Made Active in Reports: 09/26/2019
Number of Days to Update: 71
Source: La County Department of Public Works
Telephone: 818-458-5185
Last EDR Contact: 10/16/2019
Next Scheduled EDR Contact: 01/27/2020
Data Release Frequency: Varies
LF LOS ANGELES CITY: City of Los Angeles Landfills
Landfills owned and maintained by the City of Los Angeles.

Date of Government Version: 01/01/2019
Date Data Arrived at EDR: 01/15/2019
Date Made Active in Reports: 03/07/2019
Number of Days to Update: 51
Source: Engineering & Construction Division
Telephone: 213-473-7869
Last EDR Contact: 10/09/2019
Next Scheduled EDR Contact: 01/27/2020
Data Release Frequency: Varies
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Packet Pg. 2838 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) LOS ANGELES AST: Active & Inactive AST Inventory
A listing of active & inactive above ground petroleum storage tank site locations, located in the City of Los Angeles.

Date of Government Version: 06/01/2019
Date Data Arrived at EDR: 06/25/2019
Date Made Active in Reports: 08/22/2019
Number of Days to Update: 58
Source: Los Angeles Fire Department
Telephone: 213-978-3800
Last EDR Contact: 09/27/2019
Next Scheduled EDR Contact: 01/06/2020
Data Release Frequency: Varies
LOS ANGELES CO LF METHANE: Methane Producing Landfills
This data was created on April 30, 2012 to represent known disposal sites in Los Angeles County that may produce and emanate methane gas. The shapefile contains disposal sites within Los Angeles County that once accepted degradable refuse material. Information used to create this data was extracted from a landfill survey performed by County Engineers (Major Waste System Map, 1973) as well as historical records from CalRecycle, Regional Water Quality Control Board, and Los Angeles County Department of Public Health Date of Government Version: 04/30/2012
Date Data Arrived at EDR: 04/17/2019
Date Made Active in Reports: 05/29/2019
Number of Days to Update: 42
Source: Los Angeles County Department of Public Works
Telephone: 626-458-6973
Last EDR Contact: 10/18/2019
Next Scheduled EDR Contact: 01/27/2020
Data Release Frequency: No Update Planned
LOS ANGELES HM: Active & Inactive Hazardous Materials Inventory A listing of active & inactive hazardous materials facility locations, located in the City of Los Angeles.

Date of Government Version: 07/15/2019
Date Data Arrived at EDR: 07/17/2019
Date Made Active in Reports: 08/05/2019
Number of Days to Update: 19
Source: Community Health Services
Telephone: 323-890-7806
Last EDR Contact: 10/29/2019
Next Scheduled EDR Contact: 01/27/2020
Data Release Frequency: Annually
UST EL SEGUNDO: City of El Segundo Underground Storage Tank Underground storage tank sites located in El Segundo city.

Date of Government Version: 01/21/2017
Date Data Arrived at EDR: 04/19/2017
Date Made Active in Reports: 05/10/2017
Number of Days to Update: 21
Source: City of El Segundo Fire Department
Telephone: 310-524-2236
Last EDR Contact: 10/09/2019
Next Scheduled EDR Contact: 01/27/2020
Data Release Frequency: No Update Planned
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Packet Pg. 2839 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) UST LONG BEACH: City of Long Beach Underground Storage Tank Underground storage tank sites located in the city of Long Beach.

Date of Government Version: 04/22/2019
Date Data Arrived at EDR: 04/23/2019
Date Made Active in Reports: 06/27/2019
Number of Days to Update: 65
Source: City of Long Beach Fire Department
Telephone: 562-570-2563
Last EDR Contact: 10/17/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
UST TORRANCE: City of Torrance Underground Storage Tank Underground storage tank sites located in the city of Torrance.

Date of Government Version: 06/27/2019
Date Data Arrived at EDR: 07/30/2019
Date Made Active in Reports: 10/02/2019
Number of Days to Update: 64
Source: City of Torrance Fire Department
Telephone: 310-618-2973
Last EDR Contact: 10/17/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Semi-Annually
MADERA COUNTY:

CUPA MADERA: CUPA Facility List
A listing of sites included in the county’s Certified Unified Program Agency database. California’s Secretary for Environmental Protection established the unified hazardous materials and hazardous waste regulatory program as required by chapter 6.11 of the California Health and Safety Code. The Unified Program consolidates the administration, permits, inspections, and enforcement activities.

Date of Government Version: 08/22/2019
Date Data Arrived at EDR: 08/26/2019
Date Made Active in Reports: 10/29/2019
Number of Days to Update: 64
Source: Madera County Environmental Health
Telephone: 559-675-7823
Last EDR Contact: 11/14/2019
Next Scheduled EDR Contact: 03/02/2020
Data Release Frequency: Varies
MARIN COUNTY:

UST MARIN: Underground Storage Tank Sites
Currently permitted USTs in Marin County.

Date of Government Version: 09/26/2018
Date Data Arrived at EDR: 10/04/2018
Date Made Active in Reports: 11/02/2018
Number of Days to Update: 29
Source: Public Works Department Waste Management
Telephone: 415-473-6647
Last EDR Contact: 09/25/2019
Next Scheduled EDR Contact: 01/13/2020
Data Release Frequency: Semi-Annually
MERCED COUNTY:

CUPA MERCED: CUPA Facility List
CUPA facility list.

Date of Government Version: 05/29/2019
Date Data Arrived at EDR: 05/30/2019
Date Made Active in Reports: 07/22/2019
Number of Days to Update: 53
Source: Merced County Environmental Health
Telephone: 209-381-1094
Last EDR Contact: 11/14/2019
Next Scheduled EDR Contact: 03/02/2020
Data Release Frequency: Varies
MONO COUNTY:

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Packet Pg. 2840 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) CUPA MONO: CUPA Facility List
CUPA Facility List
Date of Government Version: 08/21/2019
Date Data Arrived at EDR: 09/03/2019
Date Made Active in Reports: 10/31/2019
Number of Days to Update: 58
Source: Mono County Health Department
Telephone: 760-932-5580
Last EDR Contact: 11/20/2019
Next Scheduled EDR Contact: 03/09/2020
Data Release Frequency: Varies
MONTEREY COUNTY:

CUPA MONTEREY: CUPA Facility Listing
CUPA Program listing from the Environmental Health Division.

Date of Government Version: 07/25/2019
Date Data Arrived at EDR: 07/30/2019
Date Made Active in Reports: 09/30/2019
Number of Days to Update: 62
Source: Monterey County Health Department
Telephone: 831-796-1297
Last EDR Contact: 09/30/2019
Next Scheduled EDR Contact: 01/13/2020
Data Release Frequency: Varies
NAPA COUNTY:

LUST NAPA: Sites With Reported Contamination
A listing of leaking underground storage tank sites located in Napa county.

Date of Government Version: 01/09/2017
Date Data Arrived at EDR: 01/11/2017
Date Made Active in Reports: 03/02/2017
Number of Days to Update: 50
Source: Napa County Department of Environmental Management Telephone: 707-253-4269
Last EDR Contact: 11/20/2019
Next Scheduled EDR Contact: 03/09/2020
Data Release Frequency: No Update Planned
UST NAPA: Closed and Operating Underground Storage Tank Sites Underground storage tank sites located in Napa county.

Date of Government Version: 09/05/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 10/31/2019
Number of Days to Update: 52
Source: Napa County Department of Environmental Management Telephone: 707-253-4269
Last EDR Contact: 11/20/2019
Next Scheduled EDR Contact: 03/09/2020
Data Release Frequency: No Update Planned
NEVADA COUNTY:

CUPA NEVADA: CUPA Facility List
CUPA facility list.

Date of Government Version: 07/23/2019
Date Data Arrived at EDR: 07/30/2019
Date Made Active in Reports: 10/02/2019
Number of Days to Update: 64
Source: Community Development Agency
Telephone: 530-265-1467
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/10/2020
Data Release Frequency: Varies
ORANGE COUNTY:

IND_SITE ORANGE: List of Industrial Site Cleanups
Petroleum and non-petroleum spills.

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Packet Pg. 2841 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Date of Government Version: 07/10/2019
Date Data Arrived at EDR: 08/07/2019
Date Made Active in Reports: 10/09/2019
Number of Days to Update: 63
Source: Health Care Agency
Telephone: 714-834-3446
Last EDR Contact: 11/04/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: Annually
LUST ORANGE: List of Underground Storage Tank Cleanups
Orange County Underground Storage Tank Cleanups (LUST).

Date of Government Version: 07/10/2019
Date Data Arrived at EDR: 08/09/2019
Date Made Active in Reports: 10/09/2019
Number of Days to Update: 61
Source: Health Care Agency
Telephone: 714-834-3446
Last EDR Contact: 11/04/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: Quarterly
UST ORANGE: List of Underground Storage Tank Facilities Orange County Underground Storage Tank Facilities (UST).

Date of Government Version: 07/10/2019
Date Data Arrived at EDR: 08/06/2019
Date Made Active in Reports: 10/09/2019
Number of Days to Update: 64
Source: Health Care Agency
Telephone: 714-834-3446
Last EDR Contact: 11/05/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: Quarterly
PLACER COUNTY:

MS PLACER: Master List of Facilities
List includes aboveground tanks, underground tanks and cleanup sites.

Date of Government Version: 09/03/2019
Date Data Arrived at EDR: 09/05/2019
Date Made Active in Reports: 11/05/2019
Number of Days to Update: 61
Source: Placer County Health and Human Services
Telephone: 530-745-2363
Last EDR Contact: 08/28/2019
Next Scheduled EDR Contact: 12/16/2019
Data Release Frequency: Semi-Annually
PLUMAS COUNTY:

CUPA PLUMAS: CUPA Facility List
Plumas County CUPA Program facilities.

Date of Government Version: 03/31/2019
Date Data Arrived at EDR: 04/23/2019
Date Made Active in Reports: 06/26/2019
Number of Days to Update: 64
Source: Plumas County Environmental Health
Telephone: 530-283-6355
Last EDR Contact: 10/17/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
RIVERSIDE COUNTY:

LUST RIVERSIDE: Listing of Underground Tank Cleanup Sites Riverside County Underground Storage Tank Cleanup Sites (LUST).

Date of Government Version: 07/10/2019
Date Data Arrived at EDR: 07/11/2019
Date Made Active in Reports: 09/20/2019
Number of Days to Update: 71
Source: Department of Environmental Health
Telephone: 951-358-5055
Last EDR Contact: 09/16/2019
Next Scheduled EDR Contact: 12/30/2019
Data Release Frequency: Quarterly
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Packet Pg. 2842 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) UST RIVERSIDE: Underground Storage Tank Tank List
Underground storage tank sites located in Riverside county.

Date of Government Version: 07/10/2019
Date Data Arrived at EDR: 07/11/2019
Date Made Active in Reports: 09/23/2019
Number of Days to Update: 74
Source: Department of Environmental Health
Telephone: 951-358-5055
Last EDR Contact: 09/16/2019
Next Scheduled EDR Contact: 12/30/2019
Data Release Frequency: Quarterly
SACRAMENTO COUNTY:

CS SACRAMENTO: Toxic Site Clean-Up List
List of sites where unauthorized releases of potentially hazardous materials have occurred.

Date of Government Version: 08/06/2019
Date Data Arrived at EDR: 10/01/2019
Date Made Active in Reports: 11/07/2019
Number of Days to Update: 37
Source: Sacramento County Environmental Management
Telephone: 916-875-8406
Last EDR Contact: 10/01/2019
Next Scheduled EDR Contact: 01/13/2020
Data Release Frequency: Quarterly
ML SACRAMENTO: Master Hazardous Materials Facility List Any business that has hazardous materials on site - hazardous material storage sites, underground storage tanks, waste generators.

Date of Government Version: 08/07/2019
Date Data Arrived at EDR: 10/01/2019
Date Made Active in Reports: 11/08/2019
Number of Days to Update: 38
Source: Sacramento County Environmental Management
Telephone: 916-875-8406
Last EDR Contact: 10/01/2019
Next Scheduled EDR Contact: 01/13/2020
Data Release Frequency: Quarterly
SAN BENITO COUNTY:

CUPA SAN BENITO: CUPA Facility List
Cupa facility list
Date of Government Version: 07/16/2019
Date Data Arrived at EDR: 07/16/2019
Date Made Active in Reports: 09/24/2019
Number of Days to Update: 70
Source: San Benito County Environmental Health
Telephone: N/A
Last EDR Contact: 11/14/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: Varies
SAN BERNARDINO COUNTY:

PERMITS SAN BERNARDINO: Hazardous Material Permits
This listing includes underground storage tanks, medical waste handlers/generators, hazardous materials handlers, hazardous waste generators, and waste oil generators/handlers.

Date of Government Version: 08/29/2019
Date Data Arrived at EDR: 08/30/2019
Date Made Active in Reports: 10/29/2019
Number of Days to Update: 60
Source: San Bernardino County Fire Department Hazardous Materials Division Telephone: 909-387-3041
Last EDR Contact: 11/04/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: Quarterly
SAN DIEGO COUNTY:

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Packet Pg. 2843 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) HMMD SAN DIEGO: Hazardous Materials Management Division Database The database includes: HE58 - This report contains the business name, site address, business phone number, establishment ’H’ permit number, type of permit, and the business status. HE17 - In addition to providing the same information provided in the HE58 listing, HE17 provides inspection dates, violations received by the establishment, hazardous waste generated, the quantity, method of storage, treatment/disposal of waste and the hauler, and information on underground storage tanks. Unauthorized Release List - Includes a summary of environmental contamination cases in San Diego County (underground tank cases, non-tank cases, groundwater contamination, and soil contamination are included.)
Date of Government Version: 09/03/2019
Date Data Arrived at EDR: 09/04/2019
Date Made Active in Reports: 11/05/2019
Number of Days to Update: 62
Source: Hazardous Materials Management Division
Telephone: 619-338-2268
Last EDR Contact: 09/04/2019
Next Scheduled EDR Contact: 12/16/2019
Data Release Frequency: Quarterly
LF SAN DIEGO: Solid Waste Facilities
San Diego County Solid Waste Facilities.

Date of Government Version: 04/18/2018
Date Data Arrived at EDR: 04/24/2018
Date Made Active in Reports: 06/19/2018
Number of Days to Update: 56
Source: Department of Health Services
Telephone: 619-338-2209
Last EDR Contact: 10/31/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
SAN DIEGO CO LOP: Local Oversight Program Listing
A listing of all LOP release sites that are or were under the County of San Diego’s jurisdiction. Included are closed or transferred cases, open cases, and cases that did not have a case type indicated. The cases without a case type are mostly complaints; however, some of them could be LOP cases.

Date of Government Version: 07/16/2019
Date Data Arrived at EDR: 07/23/2019
Date Made Active in Reports: 09/30/2019
Number of Days to Update: 69
Source: Department of Environmental Health
Telephone: 858-505-6874
Last EDR Contact: 10/17/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
SAN DIEGO CO SAM: Environmental Case Listing
The listing contains all underground tank release cases and projects pertaining to properties contaminated with hazardous substances that are actively under review by the Site Assessment and Mitigation Program.

Date of Government Version: 03/23/2010
Date Data Arrived at EDR: 06/15/2010
Date Made Active in Reports: 07/09/2010
Number of Days to Update: 24
Source: San Diego County Department of Environmental Health Telephone: 619-338-2371
Last EDR Contact: 11/25/2019
Next Scheduled EDR Contact: 03/16/2020
Data Release Frequency: No Update Planned
SAN FRANCISCO COUNTY:

LUST SAN FRANCISCO: Local Oversite Facilities
A listing of leaking underground storage tank sites located in San Francisco county.

Date of Government Version: 09/19/2008
Date Data Arrived at EDR: 09/19/2008
Date Made Active in Reports: 09/29/2008
Number of Days to Update: 10
Source: Department Of Public Health San Francisco County Telephone: 415-252-3920
Last EDR Contact: 10/31/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: No Update Planned
UST SAN FRANCISCO: Underground Storage Tank Information Underground storage tank sites located in San Francisco county.

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Packet Pg. 2844 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Date of Government Version: 08/01/2019
Date Data Arrived at EDR: 08/02/2019
Date Made Active in Reports: 10/08/2019
Number of Days to Update: 67
Source: Department of Public Health
Telephone: 415-252-3920
Last EDR Contact: 10/31/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: Quarterly
SAN JOAQUIN COUNTY:

UST SAN JOAQUIN: San Joaquin Co. UST
A listing of underground storage tank locations in San Joaquin county.

Date of Government Version: 06/22/2018
Date Data Arrived at EDR: 06/26/2018
Date Made Active in Reports: 07/11/2018
Number of Days to Update: 15
Source: Environmental Health Department
Telephone: N/A
Last EDR Contact: 09/11/2019
Next Scheduled EDR Contact: 12/29/2019
Data Release Frequency: Semi-Annually
SAN LUIS OBISPO COUNTY:

CUPA SAN LUIS OBISPO: CUPA Facility List
Cupa Facility List.

Date of Government Version: 08/14/2019
Date Data Arrived at EDR: 08/20/2019
Date Made Active in Reports: 10/18/2019
Number of Days to Update: 59
Source: San Luis Obispo County Public Health Department Telephone: 805-781-5596
Last EDR Contact: 11/25/2019
Next Scheduled EDR Contact: 03/02/2020
Data Release Frequency: Varies
SAN MATEO COUNTY:

BI SAN MATEO: Business Inventory
List includes Hazardous Materials Business Plan, hazardous waste generators, and underground storage tanks.

Date of Government Version: 09/03/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 11/05/2019
Number of Days to Update: 57
Source: San Mateo County Environmental Health Services Division Telephone: 650-363-1921
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Annually
LUST SAN MATEO: Fuel Leak List
A listing of leaking underground storage tank sites located in San Mateo county.

Date of Government Version: 03/29/2019
Date Data Arrived at EDR: 03/29/2019
Date Made Active in Reports: 05/29/2019
Number of Days to Update: 61
Source: San Mateo County Environmental Health Services Division Telephone: 650-363-1921
Last EDR Contact: 09/05/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Semi-Annually
SANTA BARBARA COUNTY:

CUPA SANTA BARBARA: CUPA Facility Listing
CUPA Program Listing from the Environmental Health Services division.

Date of Government Version: 09/08/2011
Date Data Arrived at EDR: 09/09/2011
Date Made Active in Reports: 10/07/2011
Number of Days to Update: 28
Source: Santa Barbara County Public Health Department
Telephone: 805-686-8167
Last EDR Contact: 11/14/2019
Next Scheduled EDR Contact: 03/02/2020
Data Release Frequency: No Update Planned
SANTA CLARA COUNTY:

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Packet Pg. 2845 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) CUPA SANTA CLARA: Cupa Facility List
Cupa facility list
Date of Government Version: 08/14/2019
Date Data Arrived at EDR: 08/20/2019
Date Made Active in Reports: 10/18/2019
Number of Days to Update: 59
Source: Department of Environmental Health
Telephone: 408-918-1973
Last EDR Contact: 11/14/2019
Next Scheduled EDR Contact: 03/02/2020
Data Release Frequency: Varies
HIST LUST SANTA CLARA: HIST LUST - Fuel Leak Site Activity Report A listing of open and closed leaking underground storage tanks. This listing is no longer updated by the county.

Leaking underground storage tanks are now handled by the Department of Environmental Health.

Date of Government Version: 03/29/2005
Date Data Arrived at EDR: 03/30/2005
Date Made Active in Reports: 04/21/2005
Number of Days to Update: 22
Source: Santa Clara Valley Water District
Telephone: 408-265-2600
Last EDR Contact: 03/23/2009
Next Scheduled EDR Contact: 06/22/2009
Data Release Frequency: No Update Planned
LUST SANTA CLARA: LOP Listing
A listing of leaking underground storage tanks located in Santa Clara county.

Date of Government Version: 03/03/2014
Date Data Arrived at EDR: 03/05/2014
Date Made Active in Reports: 03/18/2014
Number of Days to Update: 13
Source: Department of Environmental Health
Telephone: 408-918-3417
Last EDR Contact: 11/20/2019
Next Scheduled EDR Contact: 03/09/2020
Data Release Frequency: No Update Planned
SAN JOSE HAZMAT: Hazardous Material Facilities
Hazardous material facilities, including underground storage tank sites.

Date of Government Version: 07/30/2019
Date Data Arrived at EDR: 08/02/2019
Date Made Active in Reports: 10/08/2019
Number of Days to Update: 67
Source: City of San Jose Fire Department
Telephone: 408-535-7694
Last EDR Contact: 10/31/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: Annually
SANTA CRUZ COUNTY:

CUPA SANTA CRUZ: CUPA Facility List
CUPA facility listing.

Date of Government Version: 01/21/2017
Date Data Arrived at EDR: 02/22/2017
Date Made Active in Reports: 05/23/2017
Number of Days to Update: 90
Source: Santa Cruz County Environmental Health
Telephone: 831-464-2761
Last EDR Contact: 11/14/2019
Next Scheduled EDR Contact: 03/02/2020
Data Release Frequency: Varies
SHASTA COUNTY:

CUPA SHASTA: CUPA Facility List
Cupa Facility List.

Date of Government Version: 06/15/2017
Date Data Arrived at EDR: 06/19/2017
Date Made Active in Reports: 08/09/2017
Number of Days to Update: 51
Source: Shasta County Department of Resource Management Telephone: 530-225-5789
Last EDR Contact: 11/14/2019
Next Scheduled EDR Contact: 03/02/2020
Data Release Frequency: Varies
SOLANO COUNTY:

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Packet Pg. 2846 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) LUST SOLANO: Leaking Underground Storage Tanks
A listing of leaking underground storage tank sites located in Solano county.

Date of Government Version: 06/04/2019
Date Data Arrived at EDR: 06/06/2019
Date Made Active in Reports: 08/13/2019
Number of Days to Update: 68
Source: Solano County Department of Environmental Management Telephone: 707-784-6770
Last EDR Contact: 11/25/2019
Next Scheduled EDR Contact: 03/16/2020
Data Release Frequency: Quarterly
UST SOLANO: Underground Storage Tanks
Underground storage tank sites located in Solano county.

Date of Government Version: 08/28/2019
Date Data Arrived at EDR: 08/30/2019
Date Made Active in Reports: 10/29/2019
Number of Days to Update: 60
Source: Solano County Department of Environmental Management Telephone: 707-784-6770
Last EDR Contact: 08/28/2019
Next Scheduled EDR Contact: 12/16/2019
Data Release Frequency: Quarterly
SONOMA COUNTY:

CUPA SONOMA: Cupa Facility List
Cupa Facility list
Date of Government Version: 06/18/2019
Date Data Arrived at EDR: 06/25/2019
Date Made Active in Reports: 07/24/2019
Number of Days to Update: 29
Source: County of Sonoma Fire & Emergency Services Department Telephone: 707-565-1174
Last EDR Contact: 11/14/2019
Next Scheduled EDR Contact: 01/06/2020
Data Release Frequency: Varies
LUST SONOMA: Leaking Underground Storage Tank Sites
A listing of leaking underground storage tank sites located in Sonoma county.

Date of Government Version: 10/01/2019
Date Data Arrived at EDR: 10/02/2019
Date Made Active in Reports: 11/07/2019
Number of Days to Update: 36
Source: Department of Health Services
Telephone: 707-565-6565
Last EDR Contact: 09/19/2019
Next Scheduled EDR Contact: 01/06/2020
Data Release Frequency: Quarterly
STANISLAUS COUNTY:

CUPA STANISLAUS: CUPA Facility List
Cupa facility list
Date of Government Version: 07/18/2019
Date Data Arrived at EDR: 07/18/2019
Date Made Active in Reports: 09/26/2019
Number of Days to Update: 70
Source: Stanislaus County Department of Ennvironmental Protection Telephone: 209-525-6751
Last EDR Contact: 10/28/2019
Next Scheduled EDR Contact: 01/27/2020
Data Release Frequency: Varies
SUTTER COUNTY:

UST SUTTER: Underground Storage Tanks
Underground storage tank sites located in Sutter county.

Date of Government Version: 08/29/2019
Date Data Arrived at EDR: 09/03/2019
Date Made Active in Reports: 11/06/2019
Number of Days to Update: 64
Source: Sutter County Environmental Health Services
Telephone: 530-822-7500
Last EDR Contact: 08/28/2019
Next Scheduled EDR Contact: 12/16/2019
Data Release Frequency: Semi-Annually
TEHAMA COUNTY:

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Packet Pg. 2847 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) CUPA TEHAMA: CUPA Facility List
Cupa facilities
Date of Government Version: 05/20/2019
Date Data Arrived at EDR: 05/21/2019
Date Made Active in Reports: 07/18/2019
Number of Days to Update: 58
Source: Tehama County Department of Environmental Health Telephone: 530-527-8020
Last EDR Contact: 11/14/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: Varies
TRINITY COUNTY:

CUPA TRINITY: CUPA Facility List
Cupa facility list
Date of Government Version: 07/19/2019
Date Data Arrived at EDR: 07/23/2019
Date Made Active in Reports: 09/26/2019
Number of Days to Update: 65
Source: Department of Toxic Substances Control
Telephone: 760-352-0381
Last EDR Contact: 10/17/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
TULARE COUNTY:

CUPA TULARE: CUPA Facility List
Cupa program facilities
Date of Government Version: 08/12/2019
Date Data Arrived at EDR: 08/14/2019
Date Made Active in Reports: 10/17/2019
Number of Days to Update: 64
Source: Tulare County Environmental Health Services Division Telephone: 559-624-7400
Last EDR Contact: 11/04/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: Varies
TUOLUMNE COUNTY:

CUPA TUOLUMNE: CUPA Facility List
Cupa facility list
Date of Government Version: 04/23/2018
Date Data Arrived at EDR: 04/25/2018
Date Made Active in Reports: 06/25/2018
Number of Days to Update: 61
Source: Divison of Environmental Health
Telephone: 209-533-5633
Last EDR Contact: 10/17/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
VENTURA COUNTY:

BWT VENTURA: Business Plan, Hazardous Waste Producers, and Operating Underground Tanks The BWT list indicates by site address whether the Environmental Health Division has Business Plan (B), Waste Producer (W), and/or Underground Tank (T) information.

Date of Government Version: 05/29/2019
Date Data Arrived at EDR: 07/29/2019
Date Made Active in Reports: 09/30/2019
Number of Days to Update: 63
Source: Ventura County Environmental Health Division
Telephone: 805-654-2813
Last EDR Contact: 10/21/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Quarterly
LF VENTURA: Inventory of Illegal Abandoned and Inactive Sites Ventura County Inventory of Closed, Illegal Abandoned, and Inactive Sites.

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Packet Pg. 2848 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Date of Government Version: 12/01/2011
Date Data Arrived at EDR: 12/01/2011
Date Made Active in Reports: 01/19/2012
Number of Days to Update: 49
Source: Environmental Health Division
Telephone: 805-654-2813
Last EDR Contact: 09/25/2019
Next Scheduled EDR Contact: 01/13/2020
Data Release Frequency: No Update Planned
LUST VENTURA: Listing of Underground Tank Cleanup Sites Ventura County Underground Storage Tank Cleanup Sites (LUST).

Date of Government Version: 05/29/2008
Date Data Arrived at EDR: 06/24/2008
Date Made Active in Reports: 07/31/2008
Number of Days to Update: 37
Source: Environmental Health Division
Telephone: 805-654-2813
Last EDR Contact: 11/07/2019
Next Scheduled EDR Contact: 02/24/2020
Data Release Frequency: No Update Planned
MED WASTE VENTURA: Medical Waste Program List
To protect public health and safety and the environment from potential exposure to disease causing agents, the Environmental Health Division Medical Waste Program regulates the generation, handling, storage, treatment and disposal of medical waste throughout the County.

Date of Government Version: 05/29/2019
Date Data Arrived at EDR: 07/29/2019
Date Made Active in Reports: 09/30/2019
Number of Days to Update: 63
Source: Ventura County Resource Management Agency
Telephone: 805-654-2813
Last EDR Contact: 10/21/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Quarterly
UST VENTURA: Underground Tank Closed Sites List
Ventura County Operating Underground Storage Tank Sites (UST)/Underground Tank Closed Sites List.

Date of Government Version: 07/26/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 10/31/2019
Number of Days to Update: 52
Source: Environmental Health Division
Telephone: 805-654-2813
Last EDR Contact: 09/09/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Quarterly
YOLO COUNTY:

UST YOLO: Underground Storage Tank Comprehensive Facility Report Underground storage tank sites located in Yolo county.

Date of Government Version: 09/25/2019
Date Data Arrived at EDR: 10/01/2019
Date Made Active in Reports: 10/31/2019
Number of Days to Update: 30
Source: Yolo County Department of Health
Telephone: 530-666-8646
Last EDR Contact: 09/25/2019
Next Scheduled EDR Contact: 01/13/2020
Data Release Frequency: Annually
YUBA COUNTY:

CUPA YUBA: CUPA Facility List
CUPA facility listing for Yuba County.

Date of Government Version: 07/26/2019
Date Data Arrived at EDR: 07/31/2019
Date Made Active in Reports: 10/08/2019
Number of Days to Update: 69
Source: Yuba County Environmental Health Department
Telephone: 530-749-7523
Last EDR Contact: 10/25/2019
Next Scheduled EDR Contact: 02/10/2020
Data Release Frequency: Varies
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Packet Pg. 2849 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe)

OTHER DATABASE(S)
Depending on the geographic area covered by this report, the data provided in these specialty databases may or may not be complete. For example, the existence of wetlands information data in a specific report does not mean that all wetlands in the area covered by the report are included. Moreover, the absence of any reported wetlands information does not necessarily mean that wetlands do not exist in the area covered by the report.

CT MANIFEST: Hazardous Waste Manifest Data
Facility and manifest data. Manifest is a document that lists and tracks hazardous waste from the generator through transporters to a tsd facility.

Date of Government Version: 05/14/2019
Date Data Arrived at EDR: 05/14/2019
Date Made Active in Reports: 08/05/2019
Number of Days to Update: 83
Source: Department of Energy & Environmental Protection Telephone: 860-424-3375
Last EDR Contact: 11/11/2019
Next Scheduled EDR Contact: 02/24/2020
Data Release Frequency: No Update Planned
NJ MANIFEST: Manifest Information
Hazardous waste manifest information.

Date of Government Version: 12/31/2018
Date Data Arrived at EDR: 04/10/2019
Date Made Active in Reports: 05/16/2019
Number of Days to Update: 36
Source: Department of Environmental Protection
Telephone: N/A
Last EDR Contact: 10/02/2019
Next Scheduled EDR Contact: 01/20/2020
Data Release Frequency: Annually
NY MANIFEST: Facility and Manifest Data
Manifest is a document that lists and tracks hazardous waste from the generator through transporters to a TSD facility.

Date of Government Version: 01/01/2019
Date Data Arrived at EDR: 05/01/2019
Date Made Active in Reports: 06/21/2019
Number of Days to Update: 51
Source: Department of Environmental Conservation
Telephone: 518-402-8651
Last EDR Contact: 10/29/2019
Next Scheduled EDR Contact: 02/10/2020
Data Release Frequency: Quarterly
PA MANIFEST: Manifest Information
Hazardous waste manifest information.

Date of Government Version: 06/30/2018
Date Data Arrived at EDR: 07/19/2019
Date Made Active in Reports: 09/10/2019
Number of Days to Update: 53
Source: Department of Environmental Protection
Telephone: 717-783-8990
Last EDR Contact: 10/09/2019
Next Scheduled EDR Contact: 12/07/2020
Data Release Frequency: Annually
RI MANIFEST: Manifest information
Hazardous waste manifest information
Date of Government Version: 12/31/2017
Date Data Arrived at EDR: 02/23/2018
Date Made Active in Reports: 04/09/2018
Number of Days to Update: 45
Source: Department of Environmental Management
Telephone: 401-222-2797
Last EDR Contact: 11/14/2019
Next Scheduled EDR Contact: 03/02/2020
Data Release Frequency: Annually
WI MANIFEST: Manifest Information
Hazardous waste manifest information.

Date of Government Version: 05/31/2018
Date Data Arrived at EDR: 06/19/2019
Date Made Active in Reports: 09/03/2019
Number of Days to Update: 76
Source: Department of Natural Resources
Telephone: N/A
Last EDR Contact: 09/06/2019
Next Scheduled EDR Contact: 12/23/2019
Data Release Frequency: Annually
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Packet Pg. 2850 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Oil/Gas Pipelines
Source: Endeavor Business Media
Petroleum Bundle (Crude Oil, Refined Products, Petrochemicals, Gas Liquids (LPG/NGL), and Specialty Gases (Miscellaneous)) N = Natural Gas Bundle (Natural Gas, Gas Liquids (LPG/NGL), and Specialty Gases (Miscellaneous)). This map includes information copyrighted by Endeavor Business Media. This information is provided on a best effort basis and Endeavor Business Media does not guarantee its accuracy nor warrant its fitness for any particular purpose. Such information has been reprinted with the permission of Endeavor Business Media.

Electric Power Transmission Line Data
Source: Endeavor Business Media
This map includes information copyrighted by Endeavor Business Media. This information is provided on a best effort basis and Endeavor Business Media does not guarantee its accuracy nor warrant its fitness for any particular purpose. Such information has been reprinted with the permission of Endeavor Business Media.

Sensitive Receptors: There are individuals deemed sensitive receptors due to their fragile immune systems and special sensitivity to environmental discharges. These sensitive receptors typically include the elderly, the sick, and children. While the location of all sensitive receptors cannot be determined, EDR indicates those buildings and facilities - schools, daycares, hospitals, medical centers, and nursing homes - where individuals who are sensitive receptors are likely to be located.

AHA Hospitals:

Source: American Hospital Association, Inc.

Telephone: 312-280-5991
The database includes a listing of hospitals based on the American Hospital Association’s annual survey of hospitals.

Medical Centers: Provider of Services Listing
Source: Centers for Medicare & Medicaid Services
Telephone: 410-786-3000
A listing of hospitals with Medicare provider number, produced by Centers of Medicare & Medicaid Services, a federal agency within the U.S. Department of Health and Human Services.

Nursing Homes
Source: National Institutes of Health
Telephone: 301-594-6248
Information on Medicare and Medicaid certified nursing homes in the United States.

Public Schools
Source: National Center for Education Statistics
Telephone: 202-502-7300
The National Center for Education Statistics’ primary database on elementary and secondary public education in the United States. It is a comprehensive, annual, national statistical database of all public elementary and secondary schools and school districts, which contains data that are comparable across all states.

Private Schools
Source: National Center for Education Statistics
Telephone: 202-502-7300
The National Center for Education Statistics’ primary database on private school locations in the United States.

Daycare Centers: Licensed Facilities
Source: Department of Social Services
Telephone: 916-657-4041
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
TC5885406.2s Page GR-51

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
F.1.n
Packet Pg. 2851 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Current USGS 7.5 Minute Topographic Map
Source: U.S. Geological Survey

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.

TC5885406.2s Page GR-52

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
F.1.n
Packet Pg. 2852 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) TC5885406.2s Page A-1
geologic strata.
of the soil, and nearby wells. Groundwater flow velocity is generally impacted by the nature of the Groundwater flow direction may be impacted by surface topography, hydrology, hydrogeology, characteristics

2. Groundwater flow velocity.

1. Groundwater flow direction, and
Assessment of the impact of contaminant migration generally has two principle investigative components:
forming an opinion about the impact of potential contaminant migration.

EDR’s GeoCheck Physical Setting Source Addendum is provided to assist the environmental professional in Version Date: 2012
East Map: 5641326 SUNNYMEAD, CA
Version Date: 2012
Target Property Map: 5641312 RIVERSIDE EAST, CA

USGS TOPOGRAPHIC MAP
Elevation: 1570 ft. above sea level
UTM Y (Meters): 3752705.8
UTM X (Meters): 476161.7
Universal Tranverse Mercator: Zone 11
Longitude (West): 117.257877 - 117˚ 15’ 28.36’’
Latitude (North): 33.91625 - 33˚ 54’ 58.50’’

TARGET PROPERTY COORDINATES
MORENO VALLEY, CA 92553
APN 297-170-002, AND 297-170-003

17.7 ACRE

TARGET PROPERTY ADDRESS
GEOCHECK - PHYSICAL SETTING SOURCE ADDENDUM ®
F.1.n
Packet Pg. 2853 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) TC5885406.2s Page A-2
should be field verified.
on a relative (not an absolute) basis. Relative elevation information between sites of close proximity Source: Topography has been determined from the USGS 7.5’ Digital Elevation Model and should be evaluated SURROUNDING TOPOGRAPHY: ELEVATION PROFILES Elevation (ft) Elevation (ft) TP
TP
0 1/2 1 Miles ✩Target Property Elevation: 1570 ft.

North South
West East 1544 1540 1536 1533 1562 1556 1551 1548 1574 1570 1564 1591 1585 1580 1604 1604 1600 1595 1612 1559 1564 1564 1564 1565 1567 1567 1569 1571 1570 1570 1571 1570 1569 1564 1566 1568 1568 1570 General Topographic Gradient: General South

TARGET PROPERTY TOPOGRAPHY
should contamination exist on the target property, what downgradient sites might be impacted. assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or, Surface topography may be indicative of the direction of surficial groundwater flow. This information can be used to

TOPOGRAPHIC INFORMATION
collected on nearby properties, and regional groundwater flow information (from deep aquifers). sources of information, such as surface topographic information, hydrologic information, hydrogeologic data using site-specific well data. If such data is not reasonably ascertainable, it may be necessary to rely on other Groundwater flow direction for a particular site is best determined by a qualified environmental professional

GROUNDWATER FLOW DIRECTION INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®
F.1.n
Packet Pg. 2854 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) TC5885406.2s Page A-3
For additional site information, refer to Physical Setting Source Map Findings. 1G 1/8 - 1/4 Mile WNW Not Reported
1 1/8 - 1/4 Mile WNW Not Reported

LOCATION GENERAL DIRECTION

MAP ID FROM TP GROUNDWATER FLOW
hydrogeologically, and the depth to water table.
authorities at select sites and has extracted the date of the report, groundwater flow direction as determined flow at specific points. EDR has reviewed reports submitted by environmental professionals to regulatory EDR has developed the AQUIFLOW Information System to provide data on the general direction of groundwater AQUIFLOW®
Search Radius: 1.000 Mile.

Status: Not found
Search Radius: 1.25 miles
Site-Specific Hydrogeological Data*:
* ©1996 Site−specific hydrogeological data gathered by CERCLIS Alerts, Inc., Bainbridge Island, WA. All rights reserved. All of the information and opinions presented are those of the cited EPA report(s), which were completed under a Comprehensive Environmental Response Compensation and Liability Information System (CERCLIS) investigation. contamination exist on the target property, what downgradient sites might be impacted. environmental professional in forming an opinion about the impact of nearby contaminated properties or, should of groundwater flow direction in the immediate area. Such hydrogeologic information can be used to assist the Hydrogeologic information obtained by installation of wells on a specific site can often be an indicator

HYDROGEOLOGIC INFORMATION
NOT AVAILABLE YES - refer to the Overview Map and Detail Map

NATIONAL WETLAND INVENTORY
NWI Electronic
NWI Quad at Target Property Data Coverage
06065C0765G FEMA FIRM Flood data
06065C0761G FEMA FIRM Flood data
Additional Panels in search area: FEMA Source Type
06065C0745G FEMA FIRM Flood data
Flood Plain Panel at Target Property FEMA Source Type

FEMA FLOOD ZONE
and bodies of water).

Refer to the Physical Setting Source Map following this summary for hydrologic information (major waterways contamination exist on the target property, what downgradient sites might be impacted. the environmental professional in forming an opinion about the impact of nearby contaminated properties or, should Surface water can act as a hydrologic barrier to groundwater flow. Such hydrologic information can be used to assist

HYDROLOGIC INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®
F.1.n
Packet Pg. 2855 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) TC5885406.2s Page A-4
Map, USGS Digital Data Series DDS - 11 (1994).
of the Conterminous U.S. at 1:2,500,000 Scale - a digital representation of the 1974 P.B. King and H.M. Beikman Geologic Age and Rock Stratigraphic Unit Source: P.G. Schruben, R.E. Arndt and W.J. Bawiec, Geology

ROCK STRATIGRAPHIC UNIT GEOLOGIC AGE IDENTIFICATION
Era: Mesozoic Category: Plutonic and Intrusive Rocks
System: Cretaceous
Series: Cretaceous granitic rocks
Code: Kg (decoded above as Era, System & Series)
at which contaminant migration may be occurring.

Geologic information can be used by the environmental professional in forming an opinion about the relative speed

GEOLOGIC INFORMATION IN GENERAL AREA OF TARGET PROPERTY move more quickly through sandy-gravelly types of soils than silty-clayey types of soils. characteristics data collected on nearby properties and regional soil information. In general, contaminant plumes to rely on other sources of information, including geologic age identification, rock stratigraphic unit and soil using site specific geologic and soil strata data. If such data are not reasonably ascertainable, it may be necessary Groundwater flow velocity information for a particular site is best determined by a qualified environmental professional

GROUNDWATER FLOW VELOCITY INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®
F.1.n
Packet Pg. 2856 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc. 1 0 1/16 1/8 1/4 Miles
F.1.n
Packet Pg. 2857 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) TC5885406.2s Page A-6
Min: 6.6
Max: 8.4
Min: 4
Max: 14
Silty Sand.

Sands with fines,
SOILS, Sands,

COARSE-GRAINED
Soils.
200), Silty
passing No.
than 35 pct.

Materials (more
4 44 inches 57 inches cemented Silt-Clay
Min: 6.6
Max: 8.4
Min: 4
Max: 14
Silty Sand.

Sands with fines,
SOILS, Sands,

COARSE-GRAINED
Soils.
200), Silty
passing No.
than 35 pct.

Materials (more
3 27 inches 44 inches indurated Silt-Clay
Min: 6.6
Max: 8.4
Min: 4
Max: 14
Silty Sand.

Sands with fines,
SOILS, Sands,

COARSE-GRAINED
Soils.
200), Silty
passing No.
than 35 pct.

Materials (more
2 9 inches 27 inches sandy clay loam Silt-Clay
Min: 6.6
Max: 8.4
Min: 4
Max: 14
Silty Sand.

Sands with fines,
SOILS, Sands,

COARSE-GRAINED
Soils.
200), Silty
passing No.
than 35 pct.

Materials (more
1 0 inches 9 inches sandy loam Silt-Clay
Soil Layer Information
Boundary Classification Saturated
hydraulic
conductivity
micro m/sec Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil Soil Reaction (pH)
Depth to Watertable Min: > 0 inches
Depth to Bedrock Min: > 0 inches
Corrosion Potential - Uncoated Steel: Low
Hydric Status: Not hydric
Soil Drainage Class: Well drained
movement of water, or soils with moderately fine or fine textures.

Hydrologic Group: Class C - Slow infiltration rates. Soils with layers impeding downward Soil Surface Texture: sandy loam
Soil Component Name: MONSERATE
Soil Map ID: 1
in a landscape. The following information is based on Soil Conservation Service SSURGO data. for privately owned lands in the United States. A soil map in a soil survey is a representation of soil patterns Survey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil survey information The U.S. Department of Agriculture’s (USDA) Soil Conservation Service (SCS) leads the National Cooperative Soil

DOMINANT SOIL COMPOSITION IN GENERAL AREA OF TARGET PROPERTY GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®
F.1.n
Packet Pg. 2858 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) TC5885406.2s Page A-7
2 3523 1/2 - 1 Mile SSW

STATE DATABASE WELL INFORMATION

LOCATION

MAP ID WELL ID FROM TP
Note: PWS System location is not always the same as well location.

No PWS System Found

FEDERAL FRDS PUBLIC WATER SUPPLY SYSTEM INFORMATION

LOCATION

MAP ID WELL ID FROM TP
No Wells Found

FEDERAL USGS WELL INFORMATION

LOCATION

MAP ID WELL ID FROM TP
State Database 1.000
Federal FRDS PWS Nearest PWS within 1 mile
Federal USGS 1.000

WELL SEARCH DISTANCE INFORMATION
DATABASE SEARCH DISTANCE (miles)
opinion about the impact of contaminant migration on nearby drinking water wells. professional in assessing sources that may impact ground water flow direction, and in forming an EDR Local/Regional Water Agency records provide water well information to assist the environmental

LOCAL / REGIONAL WATER AGENCY RECORDS
Min: 6.6
Max: 8.4
Min: 4
Max: 14
Silty Sand.

Sands with fines,
SOILS, Sands,

COARSE-GRAINED
Soils.
200), Silty
passing No.
than 35 pct.

Materials (more
Silt-Clay
sand
5 57 inches 70 inches loamy coarse
Soil Layer Information
Boundary Classification Saturated
hydraulic
conductivity
micro m/sec Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil Soil Reaction (pH)
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®
F.1.n
Packet Pg. 2859 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) TC5885406.2s Page A-8

STATE DATABASE WELL INFORMATION

LOCATION

MAP ID WELL ID FROM TP
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®
F.1.n
Packet Pg. 2860 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc. 1 6 4 0
1 600
1 6 0 0
1 6 0
0 1 6 0 0
1600
1 5
6 0
1 5 60
1 5
6 0
1 5 60
1 5
6 0
1 5
6 0
1 5 6 0
1 5 2 0
1 60
0 1 5 2 0
1 5
6 0
CA
F.1.n
Packet Pg. 2861 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) TC5885406.2s Page A-10
Date: 08/21/1996
Average Water Depth: Not Reported
Deep Water Depth: Not Reported
Shallow Water Depth: 100
Groundwater Flow: Not Reported
1G Site ID: 083302648T
WNW
1/8 - 1/4 Mile
Lower
AQUIFLOW 50177
Area serve: MARCH AFB
Pop serv: 8186 Connection: 2348
Zip: 92518 Zip ext: Not Reported
City: MARCH AFB State: CA
Hqname: MARCH AFB Address: 722 CES/CC 840 MACDILL,BLD2506 System no: 3310700 System nam: March Afb
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
Precision: 2 Status: AB
Latitude: 335409.0 Longitude: 1171537.0
Source nam: WELL 01 - ABANDONED Station ty: WELL/AMBNT
System no: 3310700 Water type: G
District: 14 User id: WAT
Frds no: 3310700001 County: 33
Seq: 3523 Prim sta c: 03S/04W-24D01 S
2 SSW
1/2 - 1 Mile
Lower
CA WELLS 3523
Date: 08/21/1996
Average Water Depth: Not Reported
Deep Water Depth: Not Reported
Shallow Water Depth: 100
Groundwater Flow: Not Reported
1 Site ID: 083302648T
WNW
1/8 - 1/4 Mile
Higher
AQUIFLOW 50177
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
F.1.n
Packet Pg. 2862 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) TC5885406.2s Page A-11
Basement 1.700 pCi/L 100% 0% 0%
Living Area - 2nd Floor 0.450 pCi/L 100% 0% 0%
Living Area - 1st Floor 0.117 pCi/L 100% 0% 0%
Area Average Activity % <4 pCi/L % 4-20 pCi/L % >20 pCi/L Number of sites tested: 12
Federal Area Radon Information for RIVERSIDE COUNTY, CA : 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 RIVERSIDE County: 2
92553 13 0
______ ________ ________
Zipcode Num Tests > 4 pCi/L
Radon Test Results
State Database: CA Radon

AREA RADON INFORMATION

GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS
RADON
®
F.1.n
Packet Pg. 2863 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe)

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.

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.

TC5885406.2s Page PSGR-1

PHYSICAL SETTING SOURCE RECORDS SEARCHED
F.1.n
Packet Pg. 2864 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe)

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.

STATE RECORDS
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.

OTHER STATE DATABASE INFORMATION
California Oil and Gas Well Locations
Source: Department of Conservation
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
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.

TC5885406.2s Page PSGR-2

PHYSICAL SETTING SOURCE RECORDS SEARCHED
F.1.n
Packet Pg. 2865 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 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.

TC5885406.2s Page PSGR-3

PHYSICAL SETTING SOURCE RECORDS SEARCHED
F.1.n
Packet Pg. 2866 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) APPENDIX D: QUALIFICATIONS/INSURANCE
F.1.n
Packet Pg. 2867 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 800-419-4923 www.PARTNEResi.com
Ramiro Vejar
Project Scientist
Education
Associate of Science, Computer Networking Technology, Westwood College Registrations
Asbestos Building Inspector, ABIR0302180005N17522
Training
Asbestos Building Inspector Initial Course DOSH #: CA-015-06 2015 Compliance Training: Hazard Communicating, Asbestos, Lead, and Mold Awareness, Chemical Inventory, Personal Protective Equipment
Highlights
7 years of experience in the environmental consulting industry Phase I Environmental Site Assessments
Records Search Risk Assessment Reports
Experience Summary
Mr. Vejar has over 7 years of experience in the environmental consulting industry conducting Database Reviews (DR), Records Search Risk Assessment Reports (RSRA), Historical Records Review (HRR), Historical Records and Database Review (HRDR), Extended Database Search (EDS), Environmental Transaction Screen (ETS), Phase I Environmental Site Assessments (ESA), Asbestos Sampling and Radon Screenings and other related environmental assessments. He is knowledgeable with various property types, including apartment buildings/complexes, commercial office buildings, shopping centers, multi-tenant commercial complexes, industrial warehouses, manufacturing facilities, gasoline service stations, and dry cleaning operations.

Project Experience
Phase I ESA, Santa Fe Springs Marketplace, Santa Fe Springs, California. A 100,133 SF retail center on 13.07 acres including restaurants, retail, and an active drycleaner release site with ongoing remediation.

Phase I ESA, Harbor Auto Care Center, Santa Ana, California. An eleven tenant automotive repair and service center with storage of hazardous materials and generated hazardous waste.

Phase I ESA, Mass Kansas, Riverside, California. A 102,742 SF fiberglass and composite manufacturing of below ground enclosures on a 14.42 acre facility. Impacted with volatile organic compounds (VOCs) from historic manufacturing an industrial operations that operated from the facility since the 1940s.

Phase I ESA, Park @ VNY, Van Nuys, California. A 37.34 acre historic Former Used Defense Site during World War II occupied by the United States Army between 1942 and 1946 and by the California Air National Guard between 1954 and 1989.

Phase I ESA, Montclair, California. A 1.24 acre property with a gasoline service station and car wash building.

The site was identified with an open release case and ongoing Santa Ana Regional Water Quality Control Board (RWQCB) oversight.

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Packet Pg. 2868 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Ramiro Vejar
2 | P a g e
Phase I ESA, Bellflower, California. A six parcel commercial property with three multistory buildings which was historically occupied by two gasoline stations in the 1920s and 1930s prior to the redevelopment of the retail structures in 1946 and 1957. Phase II subsurface investigation was recommended which included advancing borings for soil analysis and geophysical surveys to identify potential Underground Storage Tanks (USTs) or backfill anomalies.

Phase I ESA, Moon Valley Nursery, Hemet, California. An 80 acre nursery property with barns, residential living, pesticide and herbicide storage, and related horticultural activities.

Phase I ESA, Gasser Olds Bronze, Vernon, California. A 24,375SF bronze foundry and metal plaque manufacturing facility operating since 1982 from a building which has been historically occupied for industrial use since it was constructed in 1941.

Contact
[email protected]
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Packet Pg. 2869 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Sarah Vosovic
Sarah Vosovic
Project Manager
Education
B.S., Environmental Science, California State University, Chico Registrations
OSHA 40-Hour HAZWOPER
AHERA Building Inspector training
California Department of Health Services/USEPA Lead Inspector/Assessor training Summary of Professional Experience
Ms. Vosovic has more than 14 years of experience in the environmental consulting field and has worked in various disciplines, including environmental due diligence, NEPA compliance, leadbased paint and asbestos assessment, and LUST monitoring and reporting. Ms. Vosovic has performed hundreds of Phase I ESAs. She has also served as senior reviewer for NEPA compliance documents, with thousands of reports reviewed. She has tracked and managed the regulatory compliance for hundreds of microwave sites for a major telecommunications carrier.

Ms. Vosovic is well versed in EPA’s All Appropriate Inquiry and ASTM E1527-13. She is knowledgeable in due diligence reporting standards, including Fannie Mae DUS, Freddie Mac, and HUD. Ms. Vosovic has conducted Phase I ESAs on a wide range of properties. Site assessment experience includes agricultural properties, semiconductor manufacturing facilities, fueling and automobile repair facilities, chemical distribution facilities, landfills, oil well fields, telecommunications sites, and shopping centers with dry cleaning facilities. She has scoped projects, mentored field personnel, identified environmental risks, and regularly provides detailed reports within demanding deadlines.

Ms. Vosovic is responsible for conducting all aspects of Phase I Environmental Site Assessments including proposal writing, staffing projects, client liaison, site reconnaissance and record reviews. Ms. Vosovic also provides management and QA/QC review of Phase I ESAs and Transaction Screens, and is focused on providing exemplary client service. Ms. Vosovic is responsible for ensuring consistency and quality of due diligence services and ensuring that client-specific requirements are met, as well as the requirements of ASTM and AAI standards.

Ms. Vosovic displays excellent technical writing and editing skills, attention to detail, and excels at providing concise, logical conclusions and recommendations.

Project experience for Ms. Vosovic includes the following:
· Provided senior review for thousands of NEPA Screening Reports, Environmental Assessments, Section 106 Reports, SHPO consultation packets, NEPA Audit Reports, and F.1.n
Packet Pg. 2870 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Sarah Vosovic
(Continued)
other related documents for various telecommunications industry clients. NEPA Technical Manager for multiple telecommunications industry clients in the western United States.

Served as the primary point of contact with multiple state and federal agencies. · Assisted in subsurface investigations at heavily industrialized and commercially developed properties. Subsurface investigations included the installation of soil borings, characterization of soils, and subsequent sampling of soil and groundwater. Oversaw geophysical surveys.
· Evaluated proposed microwave installations, LTE installations and underlying support structures for compliance with environmental, FAA, and FCC regulations. Tracked and managed over 700 microwave sites in two markets. Worked closely with the client, construction managers, turf vendors, engineers, and RF safety engineers to obtain and track regulatory compliance documentation.
· Managed a database and scheduled quarterly reporting for 45 leaking underground storage tank (LUST) cases under regulatory direction. Prepared Groundwater Monitoring Reports, NPDES Quarterly Reports, Subsurface Investigation Reports, Remediation Work Plans, Sensitive Receptor Surveys, and UST Cleanup Fund submittals. Collected soil and groundwater samples for laboratory analysis.
· Performed regulatory compliance audits for a major telecommunications carrier. Provided solutions and established protocols for ensuring compliance. · Laboratory Instructor for Introductory Geology and Environmental Science courses at California State University, Chico.

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Packet Pg. 2871 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe)

800-419-4923 www.PARTNEResi.com
Mark Lambson
Principal
Education
Bachelor of Arts, Public Administration & Economics, San Diego State University Executive MBA Program, 2000-2003
Highlights
Over 20 years of experience in the environmental and engineering consulting industry Property Condition Assessments (PCAs)
Fannie Mae, Freddie Mac, and HUD due diligence
Experience Summary
Mr. Lambson is a true veteran of the commercial real estate services industry. He has over 20 years of experience managing and performing environmental and engineering consulting projects on a national level. Mr. Lambson serves as a Principal for Partner and is located in Partner’s San Diego County office. Mr.

Lambson currently provides client management and consulting to a nationwide client base and specializes in advising “equity” clients during the acquisition phase of commercial property transactions in the U.S., Mexico, and Canada.

Mr. Lambson has assisted clients on over 10,000 commercial real estate transactions throughout his career.

His due diligence resume includes experience at all levels, and includes advising REITs, developers, property managers, retail companies, commercial real estate brokers, mortgage brokers, attorneys, lenders, universities, and real estate investment groups with the following nationwide services:
 Property Condition Assessments (PCAs)
 Individual Building System Inspections for Roof, Mechanical Electrical Plumbing (MEP), Elevator, Structure, Façade, and ADA/Accessibility
 Phase I Environmental Site Assessments (ESAs)
 Phase II Subsurface Investigations (Soil and groundwater sampling and analysis)  Phase III Environmental Remediation Services
 Asbestos, Lead, Radon, Mold Sampling
 Seismic and Structural Assessments (PMLs)
 Energy Audits, Benchmarking, AB1103 Energy Disclosure, and LEED-related services  Hydrology, Water Conservation and Efficiency
 Fannie Mae / Freddie Mac / HUD Due Diligence
 Geotechnical and Soils Reports
 Zoning Reports
 ALTA Surveys
Building Sciences
Property Condition Assessment, MEP Report, Roof Report, Elevator Report, Structural and Seismic Assessment for a high-profile Class A office campus acquisition in the San Francisco Bay Area ADA Compliance and Accessibility Reviews for a national bank branch portfolio Fannie Mae Property Condition / Physical Needs Assessment services for a 5400-unit multifamily portfolio in Nevada
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Packet Pg. 2872 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Mark Lambson
2 | P a g e
Environmental Assessments
Phase I and Phase II Environmental Assessments for a 75-acre aerospace facility in the Northwest United States
Over 500 Phase I Environmental Site Assessments for a national fast-food chain Environmental consulting for over 1 million acres of desert land in California, Nevada, and Arizona Land Surveys
ALTA Surveys for 2400-unit apartment portfolio in the Midwest Multi-Site Portfolios
113-site office portfolio acquisition for a national REIT 122-site hotel portfolio for a national lending institution 55-site hotel portfolio acquisition for a private investment group 68-site healthcare portfolio acquisition for a national REIT 50-site country club/golf course acquisition for a private investment group Energy and Water Efficiency
Energy & Water consulting for a national property owner that operates and manages 30 retail and office centers on the West Coast and Texas
Affiliations
National Association of Real Estate Investment Trusts (NAREIT) International Council of Shopping Centers (ICSC)
U.S Green Building Council (USGBC)
Society of Industrial and Office Realtors, San Diego County (SIOR) National Association of Industrial & Office Parks, Southern California (NAIOP) San Diego Habitat Conservancy, Board of Directors. 2010 - 2014 Speaking
Bisnow Conference, Panel Moderator, La Jolla, CA, October 2014. Moderated panel on Southern California Real Estate Trends.

Globestreet, ICSC Western States Conference, San Diego, CA May 2013. Video interview regarding retail real estate trends and due diligence.

Publications
Shopping Centers Today, 2010. Authored article on LEED applications for shopping centers and retail assets.

Contact
[email protected]
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Packet Pg. 2873 Attachment: Appendix G-Phase I ESA (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe)

PALEONTOLOGICAL ASSESSMENT

FOR THE COMPASS DANBE

CENTERPOINTE PROJECT

MORENO VALLEY, RIVERSIDE COUNTY
APNs 297-170-002 and -003
Prepared for:

T&B Planning, Inc.
3200 El Camino Real, Suite 100
Irvine, California 92602
Submitted to:

City of Moreno Valley
Community Development Department
Planning Division
14177 Frederick Street
Moreno Valley, California 92552
Prepared by:

Brian F. Smith and Associates, Inc.
14010 Poway Road, Suite A
Poway, California 92064
September 28, 2020
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Packet Pg. 2874 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Paleontological Assessment for the Compass Danbe Centerpointe Project _____________________________________________________________________________________________________________________ Paleontological Database Information
Author: Todd A. Wirths, M.S., Senior Paleontologist, California Professional Geologist No. 7588
Consulting Firm: Brian F. Smith and Associates, Inc.
14010 Poway Road, Suite A
Poway, California 92064
(858) 484-0915
Report Date: September 28, 2020
Report Title: Paleontological Assessment for the Compass Danbe Centerpointe Project, Moreno Valley, Riverside County
(APNs 297-170-002 and -003)
Prepared for: T&B Planning, Inc.
3200 El Camino Real, Suite 100
Irvine, California 92602
Submitted to: City of Moreno Valley
Community Development Department
Planning Division
14177 Frederick Street
Moreno Valley, California 92552
Prepared by: Brian F. Smith and Associates, Inc.
14010 Poway Road, Suite A
Poway, California 92064
USGS Quadrangle: Riverside East, California (7.5 minute) Study Area: 17.7 acres
Key Words: Paleontological assessment; High paleontological resource sensitivity; Riverside County; city of Moreno Valley.

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Packet Pg. 2875 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Paleontological Assessment for the Compass Danbe Centerpointe Project _____________________________________________________________________________________________________________________ Table of Contents
Section Page
I. INTRODUCTION AND LOCATION ......................................................................1 II. REGULATORY SETTING.......................................................................................1 State of California.....................................................................................................1 City of Moreno Valley................................................................................................4 III. GEOLOGY.................................................................................................................4 IV. PALEONTOLOGICAL RESOURCES .....................................................................6 Definition ...................................................................................................................6 Fossil Records Search ...............................................................................................6 V. PALEONTOLOGICAL SENSITIVITY....................................................................7 Overview.....................................................................................................................7 Professional Standard ...............................................................................................7 Riverside County Assessment....................................................................................8 City of Moreno Valley Assessment............................................................................8 VI. RECOMMENDATIONS .........................................................................................10 VII. CERTIFICATION ...................................................................................................12 VIII. REFERENCES .......................................................................................................12 Appendices
Appendix A – Qualifications of Key Personnel
Appendix B – Record Search Report
List of Figures
Figure Page
Figure 1 General Location Map.................................................................................2 Figure 2 Project Location Map ..................................................................................3 Figure 3 Geologic Map ..............................................................................................5 Figure 4 Paleontological Sensitivity Map..................................................................9 F.1.o
Packet Pg. 2876 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Paleontological Assessment for the Compass Danbe Centerpointe Project _____________________________________________________________________________________________________________________ 1 I. INTRODUCTION AND LOCATION
This paleontological assessment report has been completed for the Compass Danbe Centerpointe Project, identified as Assessor’s Parcel Numbers 297-170-002 and -003, is located along the south side of Alessandro Boulevard between Frederick and Graham streets in the city of Moreno Valley, Riverside County, California (Figures 1 and 2). On the U.S. Geological Survey,

7.5-minute, 1:24,000-scale Riverside East, California topographic quadrangle map, the project is located in the northeast quarter of Section 13, Township 3 South, Range 4 West, San Bernardino Base and Meridian, at an elevation of approximately 1,570 feet. Proposed improvements, which will cover approximately 17.7 acres of the project, include the construction of two industrial warehouse buildings with associated parking and infrastructure.

II. REGULATORY SETTING
The California Environmental Quality Act (CEQA), which is patterned after the National Environmental Policy Act, is the overriding environmental document that sets the requirement for protecting California’s cultural and paleontological resources. The document does not establish specific rules that must be followed but mandates that governing permitting agencies (lead agencies) set their own guidelines for the protection of nonrenewable paleontological resources under their jurisdiction.

State of California
Under the Guidelines for the Implementation of CEQA, as amended March 29, 1999 (Title 1, Chapter 3, California Code of Regulations: 15000 et seq.), procedures define the type of activities, persons, and public agencies required to comply with CEQA. In the Environmental Checklist, one of the questions to answer is, “Will the project directly or indirectly destroy a unique paleontological resource or site or unique geologic feature?” (Section 15023, Appendix G, Section XIV, Part a). California Public Resources Code Section 5097.5 states:
a) No person shall knowingly and willfully excavate upon, or remove, destroy, injure or deface any historic or prehistoric ruins, burial grounds, archaeological or vertebrate paleontological site, including fossilized footprints, inscriptions made by human agency, rock art, or any other archaeological, paleontological or historical feature, situated on public lands, except with the express permission of the public agency having jurisdiction over such lands. Violation of this section is a misdemeanor.
b) As used in this section, “public lands” means lands owned by, or under the jurisdiction of, the state, or any city, county, district, authority, or public corporation, or any agency thereof.

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Packet Pg. 2877 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) at roa C
ervoir
Figure 1
General Location Map
The Compass Danbe Centerpointe Project
DeLorme (1 :250,000)
2 F.1.o
Packet Pg. 2878 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Figure 2
Project Location Map
The Compass Danbe Centerpointe Project
USGS Riverside East and Sunnymead Quadrangles (7 .5-minute series) 3 F.1.o
Packet Pg. 2879 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Paleontological Assessment for the Compass Danbe Centerpointe Project _____________________________________________________________________________________________________________________ 4 City of Moreno Valley
The treatment of paleontological resources and applicable mitigation measures are outlined in Section 5.10 of the City of Moreno Valley’s Final Environmental Impact Report (FEIR) (City of Moreno Valley 2006). In the FEIR, “Paleontological Resource Sensitive Areas” are presented as Figure 5.10-3. In Figure 5.10-3, all areas west of Gilman Springs Road, and therefore most of the city limits including the project property, are shown as having a “low potential” for fossil resources; however, what constitutes an area of “low potential” is not provided. The areas with a “high potential” are limited to the outcrops of the fossiliferous Mt. Eden Formation and San Timoteo Formation, which occur in the San Timoteo Badlands (i.e., east of Gilman Springs Road).

Since significant impacts to paleontological resources could potentially occur if the City of Moreno Valley’s General Plan is implemented, the FEIR presents a mitigation measure that would reduce impacts to a level below that of significant. This measure is presented in Section VI of this report.

III. GEOLOGY
The geology mapped underlying the project and immediate area indicates that the property is underlain by lower Pleistocene (approximately 1.8 million- to perhaps 200,000- to 300,000- year-old), very old, sandy alluvial fan deposits (areas labeled “Qvofa” and shown in brown on Figure 3 [after Morton and Cox 2001; Morton and Matti 2001]). These sedimentary deposits are described as:
… mostly well dissected, well-indurated, reddish-brown sand deposits. Commonly contains duripans and locally silcretes. Forms widespread deposits north and south of Moreno Valley, flanking bedrock areas. Deposits on older erosion surfaces lack diagnostic features, and may or may not be alluvial fan deposits. (Morton and Matti 2001)
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Packet Pg. 2880 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) '•WT , .. ·
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Figure 3
Geologic Map
The Compass Danbe Centerpointe Project
Geology after Morton and Cox (2001) and Morton and Matti (2001) 5 ~I
ct:
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153 6
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Packet Pg. 2881 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Paleontological Assessment for the Compass Danbe Centerpointe Project _____________________________________________________________________________________________________________________ 6 IV. PALEONTOLOGICAL RESOURCES
Definition
Paleontological resources are the remains of prehistoric life that have been preserved in geologic strata. These remains are called fossils and include bones, shells, teeth, and plant remains (including their impressions, casts, and molds) in the sedimentary matrix, as well as trace fossils such as footprints and burrows. Fossils are considered older than 5,000 years of age (Society of Vertebrate Paleontology 2010), but may include younger remains (subfossils), for example, when viewed in the context of local extinction of the organism or habitat. Fossils are considered a nonrenewable resource under state, county, and city guidelines (see Section II of this report).

Fossil Records Search
Based upon a paleontological literature review and a collections and records search conducted by the Geological Sciences Division of the San Bernardino County Museum in Redlands, California for the nearby Moreno Valley Logistics Center Project, older Pleistocene alluvial fan deposits (“Qvofa” on Figure 3) have a high potential to contain significant nonrenewable paleontological resources (i.e., fossils) and were assigned a “high paleontological resource sensitivity” (see Scott 2015 in Appendix B). Similar older Pleistocene sediments throughout the lowland (valley) areas of western Riverside County and the Inland Empire have been reported to yield significant fossils of extinct terrestrial mammals from the last Ice Age (see references in Scott 2015), such as mammoths, mastodons, giant ground sloths, dire wolves, shortfaced bears, saber-toothed cats, large and small horses, camels, and bison.

A fossil records search for the Canyon Steele Industrial Building Project, which is about

4.5 miles south of the subject property in the city of Perris, was performed by the Western Science Center (WSC) in Hemet, California, as part of a paleontological assessment conducted by CRM Tech (Radford 2018). Radford (2018) indicatesthat the closest WSC fossil localities to the Canyon Steele Industrial Building Project are from the Aldi Distribution Center, which is located southwest of Highway 60 and Redlands Boulevard in Moreno Valley, approximately five and a half miles east-northeast of the Compass Danbe Centerpointe Project. These localities include WSC locs. 192, 193, and 194, all of late Pleistocene age, which consist of the remains of a horse (Equus sp.), a giant ground sloth (Megalonyx jeffersonii), and a llama (Hemiauchenia sp.), animals that became extinct in North America at or soon after the end of the Pleistocene epoch, about 11,700 years ago (Darla Radford, personal communication 2020). The depths of the fossils ranged from approximately 11 to 13 feet below the surface. On the geologic map of Morton and Matti (2001), these fossil localities are situated in an area mapped as Quaternary (Holocene and late Pleistocene), sandy, gravely, young alluvial fan deposits (“Qyf”) at the surface, which suggests deposits of late Pleistocene age and older (greater than 11,700 years) are present beginning at a depth of less than 11 feet below the surface.

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Packet Pg. 2882 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Paleontological Assessment for the Compass Danbe Centerpointe Project _____________________________________________________________________________________________________________________ 7 V. PALEONTOLOGICAL SENSITIVITY
Overview
The degree of paleontological sensitivity of any particular area is based on a number of factors, including the documented presence of fossiliferous resources on a site or in nearby areas, the presence of documented fossils within a particular geologic formation or lithostratigraphic unit, and whether or not the original depositional environment of the sediments is one that might have been conducive to the accumulation of organic remains that might have become fossilized over time. Late Quaternary (Holocene, or “modern”) alluvium is generally considered to be geologically too young to contain significant, nonrenewable paleontological resources (i.e., fossils), and is thus typically assigned a Low paleontological sensitivity. Older Pleistocene (greater than 11,700 years old) alluvial and alluvial fan deposits in the Inland Empire, however, often yield important Ice Age terrestrial vertebrate fossils, such as extinct mammoths, mastodons, giant ground sloths, extinct species of horse, bison, and camel, saber-toothed cats, and others (Scott 2015). These Pleistocene sediments are thus accorded a High paleontological resource sensitivity.

Professional Standard
The Society of Vertebrate Paleontology (2010) drafted guidelines outlining procedures that include:
[E]valuating the potential for impacts of a proposed action on paleontological resources and for mitigating those impacts. Impact mitigation includes pre-project survey and salvage, monitoring and screen washing during excavation to salvage fossils, conservation and inventory, and final reports and specimen curation. The objective of these procedures is to offer standard methods for assessing potential impacts to fossils and mitigating these impacts.

The guidelines include four categories of paleontological sensitivity for geologic units (formations) that might be impacted by a proposed project, as listed below:
• High Potential: Rock units from which vertebrate or significant invertebrate, plant, or trace fossils have been recovered.
• Undetermined Potential: Rock units for which little information is available concerning their paleontological content, geologic age, and depositional environment, and that further study is needed to determine the potential of the rock unit. • Low Potential: Rock units that are poorly represented by fossil specimens in institutional collections or based upon a general scientific consensus that only preserve fossils in rare circumstances.
• No Potential: Rock units that have no potential to contain significant paleontological F.1.o
Packet Pg. 2883 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Paleontological Assessment for the Compass Danbe Centerpointe Project _____________________________________________________________________________________________________________________ 8 resources, such as high-grade metamorphic rocks and plutonic igneous rocks.

Riverside County Assessment
A “paleontological sensitivity map” generated by the Riverside County Transportation and Land Management Agency in September 2020 (see Figure 4) ranks the entire project as having a High Paleontological Potential/Sensitivity (High B), which is:
[E]quivalent to High A, but is based on the occurrence of fossils at a specified depth below the surface. The category High B indicates that fossils are likely to be encountered at or below four feet of depth, and may be impacted during excavation by construction activities. (County of Riverside 2020)
The category “High B” indicates that fossils are likely to be encountered at or below four feet of depth and may be impacted during excavation by construction activities. Alluvial valley sediments and very old alluvial fan sediments with a High Potential/Sensitivity (High B) to yield nonrenewable paleontological resources (i.e., fossils) are shown in amber tint on Figure 4.

City of Moreno Valley Assessment
The City of Moreno Valley General Plan acknowledges that significant impacts to paleontological resources could potentially occur as a result of development within the city limits (City of Moreno Valley 2006). As a result, Mitigation Measure C1 (City of Moreno Valley 2006:5.10-15; see Section VI, below) is provided to reduce potential impacts to fossil resources (as well as historic and prehistoric archeological sites) to a level below significant during earth disturbance activities. However, the FEIR’s statement addressing potential impacts to paleontological resources is not entirely clear as to whether the mitigation measures are stipulated exclusively for the fossiliferous, geologic formations that occur in the Badlands areas at the far eastern extent of the city limits (specifically, the Mt. Eden Formation and San Timoteo Formation), or for the greater Moreno Valley area. In addition, the FEIR seems to state that the Mt. Eden Formation and San Timoteo Formation underlie the alluvium found across much of the city, when it is most likely granitic rocks, such as the outcrop of tonalite about a mile north of the project, that comprise the bedrock formation. Furthermore, the FEIR assumes the age of the surficial alluvial deposits is “recent,” which is incorrect (see Section III, above).

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Packet Pg. 2884 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) T 1-11
I

HIGH SENSITIVITY (HIGH B)
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Figure 4
Paleontological Sensitivity Map
The Compass Danbe Centerpointe Project
After Riverside County Land Information System
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Packet Pg. 2885 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Paleontological Assessment for the Compass Danbe Centerpointe Project _____________________________________________________________________________________________________________________ 10 VI. RECOMMENDATIONS
The existence of potentially fossiliferous Quaternary very old alluvial fan deposits mapped across the project (Qvofa on Figure 3 in Appendix B); the known occurrence of terrestrial vertebrate fossils at relatively shallow depths from Quaternary older alluvial fan sediments across the Inland Empire of western Riverside County; and the High Paleontological Potential/Sensitivity (High B) typically assigned to Quaternary older alluvial fan sediments all support the recommendation that paleontological monitoring be required during mass grading, trenching, and excavation activities in undisturbed, Quaternary, older alluvial fan sediments in order to mitigate any adverse impacts (loss or destruction) to potential nonrenewable paleontological resources.

Monitoring is recommended on a full-time basis for excavations exceeding five feet in depth in undisturbed deposits at the Compass Danbe Centerpointe Project. Mitigation Measure C1 listed in the City of Moreno Valley’s FEIR is presented below:

C1. Prior to the approval of a project, the City will assess potential impacts to significant historic, prehistoric archaeological, and paelontological [sic] resources, including impacts to human remains, pursuant to Section 15064.5 of the California Environmental Quality Act Guidelines. If significant impacts are identified, the City will require the project to be modified to avoid the impacts, or require measures to mitigate the impacts. Mitigation may involve monitoring, resource recovery, documentation or other measures. (City of Moreno Valley 2006:5.10-16)
Should the City of Moreno Valley Planning Division identify a potential for impacts to paleontological resources at a level above significant at the project, a proposed Mitigation Monitoring and Reporting Program (MMRP) is proposed below. When implemented with the provisions of CEQA, Scott (2015), the City of Moreno Valley (2006), and the Society of Vertebrate Paleontology (2010), this proposed MMRP would mitigate any adverse impacts (loss or destruction) to potential nonrenewable paleontological resources (fossils), if present, to a level below significant. The proposed MMRP is as follows:
1) Monitoring of mass grading and excavation activities in areas identified as likely to contain paleontological resources by a qualified paleontologist or paleontological monitor. Full-time monitoring will be conducted in areas of grading or excavation in undisturbed, very old alluvial fan sediments (Qvofa on Figure 3), starting at a depth of five feet below the surface. Paleontological monitors will be equipped to salvage fossils as they are unearthed to avoid construction delays and to remove samples of sediments that are likely to contain the remains of small fossil invertebrates and vertebrates. The monitor must be empowered to temporarily halt or divert equipment F.1.o
Packet Pg. 2886 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Paleontological Assessment for the Compass Danbe Centerpointe Project _____________________________________________________________________________________________________________________ 11 to allow for the removal of abundant or large specimens in a timely manner.

Monitoring may be reduced if the potentially fossiliferous units are not present in the subsurface, or if present, are determined upon exposure and examination by qualified paleontological personnel to have a low potential to contain or yield fossil resources. 2) Paleontological salvage during trenching and boring activities is typically from the generated spoils and does not delay the trenching or drilling activities. Fossils are collected and placed in cardboard flats or plastic buckets and identified by field number, collector, and date collected. Notes are taken on the map location and stratigraphy of the site, and the site is photographed before it is vacated and the fossils are removed to a safe place. On mass grading projects, any discovered fossil site is protected by red flagging to prevent it from being overrun by earthmovers (scrapers) before salvage begins. Fossils are collected in a similar manner, with notes and photographs being taken before removing the fossils. Precise location of the site is determined with the use of handheld Global Positioning System units. If the site involves a large terrestrial vertebrate, such as large bone(s) or a mammoth tusk, that is/are too large to be easily removed by a single monitor, Brian F. Smith and Associates, Inc. (BFSA) will send a fossil recovery crew in to excavate around the find, encase the find within a plaster jacket, and remove it after the plaster is set. For large fossils, use of the contractor’s construction equipment is solicited to help remove the jacket to a safe location before it is returned to the BFSA laboratory facility for preparation. 3) Particularly small invertebrate fossils typically represent multiple specimens of a limited number of organisms, and a scientifically suitable sample can be obtained from one to several five-gallon buckets of fossiliferous sediment. If it is possible to dryscreen the sediment in the field, a concentrated sample may consist of one or two buckets of material. For vertebrate fossils, the test is usually the observed presence of small pieces of bones within the sediments. If present, as many as 20 to 40 five-gallon buckets of sediment can be collected and returned to a separate facility to wet-screen the sediment. In the laboratory, individual fossils are cleaned of extraneous matrix, any breaks are repaired, and the specimen, if needed, is stabilized by soaking in an archivally approved acrylic hardener (e.g., a solution of acetone and Paraloid B-72). 4) Preparation of recovered specimens to a point of identification and permanent preservation, including screen washing sediments to recover small invertebrates and vertebrates, if necessary. Preparation of individual vertebrate fossils is often more time-consuming than for accumulations of invertebrate fossils. 5) Identification and curation of specimens into a professional, accredited public museum repository with a commitment to archival conservation and permanent retrievable storage (e.g., the WSC, 2345 Searl Parkway, Hemet, California 92543). The paleontological program should include a written repository agreement prior to the initiation of mitigation activities.

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Packet Pg. 2887 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Pa/eontologica/ Assess
ment for the Compass Danbe Centerpointe Project
6) Preparation of a final monitoring and mitigation report of findings and significance, including lists of all fossils recovered and necessary maps and graphics to accurately record their original location. The report, when submitted to the appropriate lead agency (City of Moreno Valley), will signify satisfactory completion of the project program to mitigate impacts to any paleontological resources. 7) Decisions regarding the intensity of the MMRP will be made by the project paleontologist based upon the significance of the paleontological resources and their biostratigraphic, biochronologic, paleoecologic, taphonomic, and taxonomic attributes, not upon the ability of a project proponent to fund the MMRP.

VII. CERTIFICATION
I hereby certify that the statements furnished above and in the attached exhibits present the data and information required for this paleontological report, and that the facts, statements, and information presented are true and correct to the best of my knowledge and belief, and have been compiled in accordance with CEQA criteria.

Todd A. Wirths
Senior Paleontologist
California Professional Geologist No. 75
VIII. REFERENCES
County of Riverside. 2020. Map My County; Paleontological Sensitivity. https :// gis.countyofriverside. us/Html5Viewer/?viewer=MMC _ Public.

Morton, D.M., and Cox, B. 2001. Geologic map of the Riverside East 7.5' quadrangle, Riverside County, California: U.S. Geological Survey Open-File Report 01-452, scale 1:2 4,000.

Morton, D.M. and Matti, J.C. 2001. Geologic Map of the Sunnymead 7.5' quadrangle, Riverside County, California: U.S. Geological Survey Open-File Report 01-450, scale 1:24,000.

Radford, D. 2018. Untitled letter of fossil record search results for the Canyon Steele Industrial Building Project, in Appendix 2 of Quinn, H.M., and Richards, M.D., 2018, Paleontological Resources Assessment, Canyon Steele Industrial Building Project, City of Perris, Riverside County, California. Unpublished consulting report prepared for Carter 12 F.1.o
Packet Pg. 2888
Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Paleontological Assessment for the Compass Danbe Centerpointe Project _____________________________________________________________________________________________________________________ 13 Group Architects, Inc., San Clemente, California, by CRM Tech, Colton, California.

Scott, E.G. 2015. Paleontology literature and records review, Moreno Valley Logistics Center, City of Moreno Valley, Riverside County, California. Unpublished report prepared for Brian F. Smith and Associates, Poway, by the Division of Geological Sciences, San Bernardino County Museum, Redlands (attached).

Society of Vertebrate Paleontology. 2010. Standard Procedures for the Assessment and Mitigation of Adverse Impacts to Paleontological Resources; by the SVP Impact Mitigation Guidelines Revision Committee. Electronic document, http:// vertpaleo.org/Membership/Member-Ethics/SVP_Impact_Mitigation_Guidelines.aspx.

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Packet Pg. 2889 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Paleontological Assessment for the Compass Danbe Centerpointe Project _____________________________________________________________________________________________________________________

APPENDIX A
Qualifications of Key Personnel
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Packet Pg. 2890 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Todd A. Wirths, MS, PG No. 7588
Senior Paleontologist
Brian F. Smith and Associates, Inc.
14010 Poway Road Suite A
Phone: (858) 679-8218 Fax: (858) 679-9896 E-Mail: [email protected] Education
Master of Science, Geological Sciences, San Diego State University, California 1995 Bachelor of Arts, Earth Sciences, University of California, Santa Cruz 1992 Professional Certifications
California Professional Geologist #7588, 2003
Riverside County Approved Paleontologist
San Diego County Qualified Paleontologist
Orange County Certified Paleontologist
OSHA HAZWOPER 40-hour trained; current 8-hour annual refresher Professional Memberships
Board member, San Diego Geological Society
San Diego Association of Geologists; past President (2012) and Vice President (2011) South Coast Geological Society
Southern California Paleontological Society
Experience
Mr. Wirths has more than a dozen years of professional experience as a senior-level paleontologist throughout southern California. He is also a certified California Professional Geologist. At BFSA, Mr.

Wirths conducts on-site paleontological monitoring, trains and supervises junior staff, and performs all research and reporting duties for locations throughout Los Angeles, Ventura, San Bernardino, Riverside, Orange, San Diego, and Imperial Counties. Mr. Wirths was formerly a senior project manager conducting environmental investigations and remediation projects for petroleum hydrocarbonimpacted sites across southern California.

Selected Recent Reports
2019 Paleontological Assessment for the Eastvale Self Storage Project, City of Eastvale, Riverside County, California. Prepared for Gossett Development, Inc. Report on file at Brian F. Smith and Associates, Inc., Poway, California.
2019 Paleontological Resource Impact Mitigation Monitoring Program for the IPT Perris DC III Western/Nandina Project, Perris, Riverside County, California. Prepared for IPT/Black Creek Group. Report on file at Brian F. Smith and Associates, Inc., Poway, California.

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Packet Pg. 2891 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Brian F. Smith and Associates, Inc. 2
2019 Paleontological Assessment for the 10407 Elm Avenue Project, City of Fontana, San Bernardino County, California. Prepared for Advantage Environmental Consultants, Inc. Report on file at Brian F. Smith and Associates, Inc., Poway, California. 2019 Paleontological Assessment for the 10575 Foothill Boulevard Project, City of Rancho Cucamonga, San Bernardino County, California. Prepared for T&B Planning, Inc. Report on file at Brian F.

Smith and Associates, Inc., Poway, California.
2019 Paleontological Resource Impact Mitigation Program (PRIMP) for the Speedway TPM 37676 Project, Temescal Valley, Riverside County, California. Prepared for Speedway Development.

Report on file at Brian F. Smith and Associates, Inc., Poway, California. 2019 Paleontological Assessment for the Natwar Project, Perris, Riverside County, California. Prepared for Advantage Environmental Consultants, LLC. Report on file at Brian F. Smith and Associates, Inc., Poway, California.
2019 Paleontological Resource and Mitigation Monitoring Assessment, Beyond Food Mart, City of Perris, Riverside County, California. Prepared for T&B Planning, Inc. Report on file at Brian F.

Smith and Associates, Inc., Poway, California.
2019 Paleontological Assessment for the MorningStar Marguerite Project, Mission Viejo, Orange County, California. Prepared for T&B Planning. Report on file at Brian F. Smith and Associates, Inc., Poway, California.
2019 Paleontological Monitoring Report for the West Markham Project (TR 33587), City of Perris, Riverside County, California. Prepared for Markham JP/ARA, LLC. Report on file at Brian F.

Smith and Associates, Inc., Poway, California.
2019 Paleontological Monitoring and Mitigation Report for the Artesa at Menifee Town Center Project Site, Sherman Road and La Piedra Road, Menifee, Riverside County, California. Prepared for MBK Real Estate. Report on file at Brian F. Smith and Associates, Inc., Poway, California. 2019 Paleontological Monitoring Report, Diarq Residence, La Jolla, City of San Diego, San Diego County, California. Prepared for West Way Drive, LLC. Report on file at Brian F. Smith and Associates, Inc., Poway, California.
2019 Paleontological Monitoring Report for the Nimitz Crossing Project, City of San Diego. Prepared for Voltaire 24, LP. Report on file at Brian F. Smith and Associates, Inc., Poway, California. 2019 Paleontological Resource Impact Mitigation Program (PRIMP) for the Jack Rabbit Trail Logistics Center Project, City of Beaumont, Riverside County, California. Prepared for JRT BP 1, LLC.

Report on file at Brian F. Smith and Associates, Inc., Poway, California. 2020 Paleontological Monitoring Report for the Oceanside Beachfront Resort Project, Oceanside, San California. Prepared for S.D. Malkin Properties. Report on file at Brian F. Smith and Associates, Inc., Poway, California.
2020 Paleontological Resource Impact Mitigation Program for the Nakase Project, Lake Forest, Orange County, San California. Prepared for Glenn Lukos Associates, Inc. Report on file at Brian F.

Smith and Associates, Inc., Poway, California.

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Packet Pg. 2892 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Paleontological Assessment for the Compass Danbe Centerpointe Project _____________________________________________________________________________________________________________________

APPENDIX B
Record Search Report
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Packet Pg. 2893 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 12 March 2015
Brian F. Smith and Associates
attn: George L. Kennedy, Ph.D., Senior Paleontologist
14010 Poway Road, Suite A
Poway, CA 92064
re: PALEONTOLOGY LITERATURE AND RECORDS REVIEW, MORENO

VALLEY LOGISTICS CENTER, CITY OF MORENO VALLEY, RIVERSIDE

COUNTY, CALIFORNIA
Dear Dr. Kennedy,
The Division of Geological Sciences of the San Bernardino County Museum (SBCM) has completed a literature review and records search for the above-named project in the City of Moreno Valley, Riverside County, California. Specifically, the proposed study area is located in the southwestern quadrant of section 30, Township 3 South, Range 3 West, San Bernardino Base and Meridian, as seen on the Perris, California and the Sunnymead, California 7.5' United States Geological Survey topographic quadrangle maps (1967 editions, photorevised 1973 and 1980, respectively).

Previous mapping of the proposed property (Rogers, 1965; Morton and Matti, 2001; Morton, 2003) indicates that the study area is situated entirely upon surface exposures of early Pleistocene alluvial fan deposits (= unit Qvofa). These Pleistocene fan deposits may have high paleontologic sensitivity, depending upon their lithology. Pleistocene alluvium elsewhere throughout Riverside County and the Inland Empire has repeatedly been reported to yield significant fossils of extinct animals from the Ice Age (Jefferson, 1991; Reynolds, 1991; Anderson and others, 2002; Scott and Cox, 2008; Springer and others, 2009, 2010; Scott, 2010).

Fossils recovered from these Pleistocene sediments represent extinct taxa including mammoths, mastodons, ground sloths, dire wolves, sabre-toothed cats, large and small horses, large and small camels, and bison (Jefferson, 1991; Reynolds, 1991; Scott and Cox, 2008; Springer and others, 2009, 2010; Scott, 2010), as well as plant macro- and microfossils (Anderson and others, 2002). If not previously disturbed by development, and depending upon the lithology exhibited, these sediments have high potential to contain significant nonrenewable paleontologic resources.

For this review, I conducted a search of the Regional Paleontologic Locality Inventory (RPLI) at the SBCM. The results of this search indicate that no previously-recorded fossil resource 2024 Orange Tree Lane, Redlands, California 92374 | Phone: 909.798.8608 Museum Leonard X. Hernandez
Interim Museum Director
BOARD OI Sl'PF!ff!SORS
ROBERT A. LOVINGOOD
Vice Chairman, First District

JANICE RUTHERFORD
Second District

JAMES RAMOS
Chairman, lhlrd District
CuRTHAGMAN
Fourth District

JOSIE GONZALES
Fifth District
www.SBCounty.gov
GREGORY C. DEVEREAUX
Chief Executive Officer
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Packet Pg. 2894 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Literature / records review, Paleontology, BFSA: Moreno Valley Logistics Center 2 localities from Pleistocene older alluvium are present within the boundaries of the proposed development property, nor from at least within one mile in any direction.

Recommendations
The results of the literature review and the search of the RPLI at the SBCM demonstrate that the proposed study area is situated upon Pleistocene older alluvial deposits that, if not previously disturbed by development and depending upon their lithology, have high potential to contain paleontologic resources. Excavation in this older alluvium therefore has high potential to impact paleontologic resources. A qualified vertebrate paleontologist must develop a program to mitigate impactsto nonrenewable paleontologic resources. This mitigation program must be consistent with the provisions of the California Environmental Quality Act (Scott and Springer, 2003), as well as with regulations currently implemented by the County of Riverside. This program should include, but not be limited to:

1. Monitoring of excavation in areas identified as likely to contain paleontologic resources by a qualified paleontologic monitor. Areas requiring monitoring include all previouslyundisturbed Pleistocene older alluvial sediments present, at the surface or at depth, within the boundaries ofthe property. Paleontologic monitorsshould be equipped to salvage fossils asthey are unearthed, to avoid construction delays, and to remove samples ofsedimentsthat are likely to contain the remains ofsmall fossil invertebrates and vertebrates. Monitors must be empowered to temporarily halt or divert equipment to allow removal of abundant or large specimens. Monitoring may be reduced or eliminated if the potentially-fossiliferous units described herein are determined upon exposure and examination by qualified paleontologic personnel to have low potential to contain fossil resources.

2. Preparation of recovered specimensto a point of identification and permanent preservation, including washing of sediments to recover small invertebrates and vertebrates. Preparation and stabilization of all recovered fossils are essential in order to fully mitigate adverse impacts to the resources (Scott and others, 2004).

3. Identification and curation of specimens into an established, accredited museum repository with permanent retrievable paleontologic storage. These procedures are also essential steps in effective paleontologic mitigation (Scott and others, 2004) and CEQA compliance (Scott and Springer, 2003). The paleontologist must have a written repository agreement in hand prior to the initiation of mitigation activities. Mitigation of adverse impacts to significant paleontologic resources is not complete until such curation into an established, accredited museum repository has been fully completed and documented.

4. Preparation of a report of findings with an appended itemized inventory of specimens. The report and inventory, when submitted to the appropriate Lead Agency along with confirmation ofthe curation of recovered specimensinto an established, accreditedmuseum F.1.o
Packet Pg. 2895 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Literature / records review, Paleontology, BFSA: Moreno Valley Logistics Center 3 repository, would signify completion of the program to mitigate impacts to paleontologic resources.

References
Anderson, R.S., M.J. Power, S.J. Smith, K.B. Springer and E. Scott, 2002. Paleoecology of a Middle Wisconsin deposit from southern California. Quaternary Research 58(3): 310-317.

Jefferson, G.T., 1991. A catalogue of late Quaternary vertebrates from California: Part Two, mammals.

Natural History Museum of Los Angeles County Technical Reports, No. 7.

Morton, D.M., 2003. Preliminary geologic map of the Perris 7.5' quadrangle, Riverside County, California, version 1.0. United States Geological Survey Open-File Report 03-270. Digital preparation by K.R.

Bovard and R.M. Alvarez.

Morton, D.M. and J.C. Matti, 2001. Geologic map of the Sunnymead 7.5' quadrangle, Riverside County, California, version 1.0. United States Geological Survey Open-File Report 01-450. Digital preparation by V.M. Diep and U. Edwards-Howells.

Reynolds, S.F.B. and R.L. Reynolds, 1991. The Pleistocene beneath our feet: near-surface Pleistocene fossils in inland southern California basins. In M.O. Woodburne, S.F.B. Reynolds, and D.P.

Whistler (eds.), Inland Southern California: the last 70 million years. Redlands: San Bernardino County Museum Special Publication 38(3&4): 41-43.

Rogers, T.H., 1965. Geologic map of California, Santa Ana sheet. California Division of Mines and Geology. Scale 1:250,000.

Scott, E., 2010. Extinctions, scenarios, and assumptions: changes in latest Pleistocene large herbivore abundance and distribution in western North America. In E. Scott and G. McDonald (eds.), Faunal dynamics and extinction in the Quaternary: Papers honoring Ernest L. Lundelius, Jr. Quaternary International 217: 225-239.

Scott, E. and S.M. Cox, 2008. Late Pleistocene distribution of Bison (Mammalia; Artiodactyla) in the Mojave Desert of southern California and Nevada. In X Wang and L.G. Barnes (eds.), Geology and Vertebrate Paleontology of Western and Southern North America, Contributionsin Honor of David P. Whistler. Natural History Museum of Los Angeles County Science Series No. 41, p. 359 - 382.

Scott, E. and K. Springer, 2003. CEQA and fossil preservation in southern California. TheEnvironmental Monitor, Fall 2003, p. 4-10, 17.

Scott, E., K. Springer and J.C. Sagebiel, 2004. Vertebrate paleontology in the Mojave Desert: the continuing importance of “follow-through” in preserving paleontologic resources. In M.W. Allen and J. Reed (eds.) The human journey and ancient life in California’s deserts: Proceedings from the 2001 Millennium Conference. Ridgecrest: Maturango Museum Publication No. 15, p. 65-70.

Springer, K., E. Scott, J.C. Sagebiel, and L.K. Murray, 2009. The Diamond Valley Lake local fauna: late Pleistocene vertebrates from inland southern California. In L.B. Albright III (ed.), Papers on geology, vertebrate paleontology, and biostratigraphy in honor of Michael O. Woodburne. Museum of Northern Arizona Bulletin 65:217-235.

Springer, K., E. Scott, J.C. Sagebiel, and L.K. Murray, 2010. Late Pleistocene large mammal faunal dynamics from inland southern California: the Diamond Valley Lake local fauna. In E. Scott and G. McDonald (eds.), Faunal dynamics and extinction in the Quaternary: papers honoring Ernest L.

Lundelius, Jr. Quaternary International 217: 256-265.

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Packet Pg. 2896 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Literature / records review, Paleontology, BFSA: Moreno Valley Logistics Center 4 Please do not hesitate to contact us with any further questions you may have.

Sincerely,
Eric Scott, Curator of Paleontology
Division of Geological Sciences
San Bernardino County Museum
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Packet Pg. 2897 Attachment: Appendix H-Paleontological Assessment (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Project Specific Water Quality Management Plan
ATempiate for Project؛ocated ١ within the Santa Ana Watershed Region of Riverside Courrt١i Project Tit!e: Compass Danbe Centerpointe, Proposed Industrial Warehouse Facility, South side of Alessandro Blvd. between Frederick street and Graham street. City of Moreno Valley Development No: PM 37944 PEN 2٥-0120/٥121
Design Review/Case No: LWQ 20-0018
Contact Information:
_ Preliminary
□ Final
Prepared for:

CORE HOLDINGS 17 lie
Attn: Mark Bachli
523 Main Street
El Segundo, CA 90245
(310) 428-3302
Original Date PreparedlO/5/2020
Revision Date(s):

Prepared for Compliance with
Regional Board Order No. R8-2010-0033
Prepared b٧:

Thatcher Engineering and Associates, Inc.
1461 Ford Street Suite 105
Redlands, CA 92373
(909) 748-7777
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Packet Pg. 2898 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ABr!ef!ntr٠duct!on
This Project-Specific WQMP Temp!ate for the Santa Ana Region has been prepared to help guide you in documenting compliance for your project. Because this document has been designed to specifically document compliance, you will need to utilize the WQMP Guidance Document as your "how-to" manual to help guide you through this process. Both the Template and Guidance Document go hand-in-hand, and will help facilitate a well prepared Project-Specific WQMP. Below is a flowcliart for the layout of tills Template that will provide the steps required to document compliance.

Section A Section B Section c
Delineate Drainage
Management Areas
(DMAs)
Project and Site
Information
Optimize Site
Utilization
Section F Section E Section D
Hydromodiflcation Alternative
Compliance
Implement LID
BMPs
ا \Section G Section H Section I
Construction Plan
Checklist
Source Control
BMPs Operation,
Maintenance, and П
Funding
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Packet Pg. 2899 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) OWNERS CERĨ!F!CAT!٠N
اًhاs Project-Specific Water Qua!!t٧ Management p!an (WQMP) has been prepared for CDRE HOLD!NGS 17 tic by Thatcher Eng!neerlng and Assoc!ates, !nc. for Compass Danbe Centerpo!nte.

Th!s WQMP !s !ntended to comp!y w!th the requ!rements of city of Moreno Valley for Water Quality Ordinance (Municipal code Section 9.1٥.٥80) which Includes the requirement for the preparation and implementation of a Project-Specific WQMP.

The undersigned, while owning the property/project described in the preceding paragraph, stiall be responsible for the implementation and funding of this WQMP and will ensure that this WQMP is amended as appropriate to reflect up-to-date conditions on the site. In addition, the property owner accepts responsibility for interim operation and maintenance of stormwater BMPs until such time as this responsibility is formally transferred to a subsequent owner. This WQMP will be reviewed with the facility operator, facility supervisors, employees, tenants, maintenance and service contractors, or any other party (or parties) having responsibility for implementing portions of this WQMP. At least one copy of this WQMP will be maintained at the project site or project office in perpetuity. The undersigned is authorized to certify and to approve implementation of this WQMP. The undersigned is aware that implementation of this WQMP is enforceable under city of Moreno Valley Water Quality Ordinance (Municipal Code SectionS.lO.oso).
"I, the undersigned, certify under penalty of law that the provisions of this WQMP have been reviewed and accepted and that the WQMP will be transferred to future successors in interest." Owner's Signature Date
Owner's Printed Name Owner's Title/Position
PREPARERAS CERTIF!CATI٥N
"The selection, sizing and design of stormwater treatment and other stormwater quality and quantity control measures in this plan meet the requirements of Regional Water Quality Control Board Order No. R8-2010-0033 and any subsequent amendments thereto."
Preparer's Signature Date
Patrick c. Flanagan Jr.

Preparer's Printed Name
Professional Engineer
Preparer's Title/Position
Preparer's licensure:
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Packet Pg. 2900 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Tab!e of Contents
Sect!٥n A: Project and s!te !nformat!on
Α.1 Maps and s!te p!ans
Α.2 !dentlfy Rece!٧!ng Waters
Α.3 Add!t!٠na! Perm!ts/Approva!s requ!red for the Project:

Section B: Optimize Site utilization (LID Principles).................

Section c: Delineate Drainage Management Areas (DMAs)....

Section D: Implement LID BMPs
D.l Infiltration Applicability
D.2 Habest and Use Assessment
D.3 Bioretention and Biotreatment Assessment.................

D.4 Feasibility Assessment Summaries
D.5 LID BMP Sizing
Section E: Alternative Compliance (LID Waiver Program) .......

Ε.1 Identify Pollutants of Concern
Ε.2 Stormwater Credits
Ε.3 Sizing Criteria
Ε.4 Treatment Control BMP Selection
Section F: Hydromodification
F.l Hydrologic Conditions of Concern (Hcoc) Analysis.......

F.2 HCOC Mitigation
Section G: Source Control BMPs
6689
10 11
13 13
14 16
17 18
20 21
.22
.22
23 24
24 26
27 Section H: Construction Plan Checklist 30
Section I: Operation, Maintenance and Funding 31
-4-
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Packet Pg. 2901 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Listof Tables
Tab!e Α.1 !dent!f!cat!٥n of Rece!٧!ng Waters
tab!e Α.2 other App!!C3b!e Perm!ts
tab!e c.l DMA Classifications
table C.2 Type 'A', Self-Treating Areas
Table C.3 Type 'B', Self-Retaining Areas
Table C.4 Type 'C', Areas that Drain to Self-Retaining Areas.........

Table C.5 Type 'D', Areas Draining to BMPs
Table D.l Infiltration Feasibility
Table D.2 LID Prioritization Summary Matrix
Table D.3 DCV Calculations for LID BMPs
Table Ε.1 Potential Pollutants by Land Use Type
Table Ε.2 Water Quality Credits
Table Ε.3 Treatment Control BMP Sizing
Table Ε.4 Treatment Control BMP Selection
Table F.l Hydrologic Conditions of Concern Summary.................

Table G.l Permanent and Operational Source Control Measures Table Η.1 Construction Plan Cross-reference
9 11
11 12
12 12
13 17
18 21
22 22
23 25
27 .30
list of Appendices
Appendix 1: Maps and Site Plans........

Appendix 2: Construction Plans ..........

Appendix 3: Soils Information.............

Appendix 4: Historical Site Conditions
Appendix 5: LID Infeasibility................

Appendix 6: BMP Design Details.........

Appendix 7: Hydromodification..........

Appendix 8: Source Control.................

Appendix 9: 0&Μ
Appendix 10: Educational Materials ...
32 33
34 35
36 37
38 39
,40
.41
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Packet Pg. 2902 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Section A: Project and site Information
Project !NF٥RMAT!٥N
Type of Project:

P!annlngArea:

Commun!ty Name:

Deve!opment Name;
!ndustrla! Warehouse Fac!!!ty
Ν/Α
Ν/Α
Compass Danbe Centerpo!nte, Proposed Industrial Warehouse Facility, South side of Alessandro Blvd. between Frederick street and Graham street. City of Moreno Valley Project locATioN
latitude & longitude (DMS): 33.916171, -117.256٥9٥
Project Watershed and Sub-Watershed: San Jacinto River/ lake Elsinore APN(S); 297-170-002 and 003
Map Book and Page No.: Book 11, Page 10
Project Characteristics
Industrial Warehouse
1541
995,188
793,767 SF
Y □n
Proposed or Potential land Use(s)
Proposed or Potential SIC Code(s)
Area of Project Footprint (SF)
Total Area Impervious Surfaces within the Project limits (SF)/or Replacement Does the project consist of offsite road improvements?
Does the project propose to construct unpaved roads?
Is the project part of a larger common plan of development (phased project)? Existing Site Characteristics
□ y N
□ y N
Total area of-Impervious Surfaces within the project limits (SF) 47,725 (Alessandro Blvd)
Is the project located within any MSHCP Criteria Cell? □ y If so, identify the Cell number;
Are there any natural hydrologic features on the project site? Is a Geotechnical Report attached?
If no Geotech. Report, list the NRCS soils type(s) present on the site (A, B, c and/or D) What is the Water Quality Design storm Depth for the project? N
Y □ n
Y □n

0.67 The project site is currently vacant, and consists of two parcels. The site is located on the south side of Alessandro Blvd. between Frederick Street and Graham street in the City of Moreno Valley. The site generally drains from north to south.

The project proposes to develop the site as an Industrial warehouse facility with related access from Alessandro Blvd. and landscape improvements. Ttie development will also include street Improvements along Alessandro Boulevard.

The total existing net area of the site is approximately 17.67 acres. After dedication for public right of way, the proposed net area of the site is approximately 17.65 acres. The project area, including proposed offsite improvements and vacant area runon, and existing offsite Improvements tributary to the project's BMPs is 995,188 SF.
-6-
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Packet Pg. 2903 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Dra!nage Area 1 !nc!udes Parce! 1 onsite areas and offsite tributary runon totaling 558,536 SF. Flows generated onsite from Parcel 1 and offsite tributary runon will be directed to an underground detention tank. From here the required treatment volume will be pumped to Biotreatment Device 1 (a Modular Wetland). Treated flows will discharge (gravity flow) to the city of Moreno Valley's storm drain system.

Flows from larger storms In excess of water quality treatment volume will be pumped out at rates less than pre-development rates from the detention tank to the storm drain. From here, flows continue via City of Moreno Valley Storm Drain to Perris Valley Channel and Canyon lake as they do historically.

Drainage Area 2 includes Parcel 2 onsite areas and offsite tributary runon totaling 346,029 SF. Flows generated onsite from Parcel 2 and offsite tributary runon will be directed to an underground detention tank. From here the required treatment volume will be pumped to Biotreatment Device 2 (a Modular Wetland). Treated flows will discharge (gravity flow) to the city of Moreno Valley's storm drain system.

Flows from larger storms in excess of water quality treatment volume will be pumped out at rates less than pre-development rates from the detention tank to the storm drain. From here, flows continue via City of Moreno Valley storm Drain to Perris Valley Channel and Canyon lake as they do historically.

Drainage Area 3 includes the westerly portion of the Alessandro frontage, adjacent and adjacent parkway totaling 27,68ه SF. Bioretention Swale 3 is proposed to provide treatment of the area. Runoff from Alessandro Boulevard will be directed to the swale via curb openings. ٥nce treated in the soil media, runoff will enter an underdrain, ultimately directing flows to a proposed catch basin and into a City of Moreno Valley storm drain which is proposed to be routed through the site. From here, flows continue via City of Moreno Valley Storm Drain to Perris Valley Channel and Canyon lake as they do historically.

Drainage Area 4 includes the center portion of the Alessandro frontage, adjacent and adjacent parkway totaling 27,994 SF. Bloretention Swale 4 is proposed to provide treatment of the area. Runoff from Alessandro Boulevard will be directed to the swale via curb openings. ٥nce treated in the soil media, runoff will enter an underdrain, ultimately directing flows to a proposed catch basin and into a City of Moreno Valley storm drain which is proposed to be routed through the site. From here, flows continue via City of Moreno Valley storm Drain to Perris Valley Channel and Canyon lake as they do historically.

Drainage Area 5 includes the easterly portion of the Alessandro frontage, adjacent and adjacent parkway totaling 34,949 SF. Bioretention Swale 5 Is proposed to provide treatment of the area. Runoff from Alessandro Boulevard will be directed to the swale via curb openings. ٥nce treated in the soil media, runoff will enter an underdrain, ultimately directing flows to a proposed catch basin and into a City of Moreno Valley storm drain which is proposed to be routed through the site. From here, flows continue via City of Moreno Valley Storm Drain to Perris Valley Channel and Canyon Lake as they do historically.

The Owner will maintain all BMPs including onsite biotreatment devices and offsite bioretention swales.

Α.1 Maps and site Plans
When completing your Project-Specific WQMP, include a map of the local vicinity and existing site. In addition. Include all grading, drainage, landscape/plant palette and other pertinent construction plans in Appendix 2. At a minimum, your WQMP Site Plan should include the following:
« Drainage Management Areas
٠ Proposed Structural BMPs
٠ Drainage Path
٠ Drainage Infrastructure, Inlets, Overflows
٠ Source Control BMPs
٠ Buildings, Roof lines. Downspouts
٠ Impervious Surfaces
٠ Standard labeling
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Packet Pg. 2904 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Use your d!scret!on on whether or not you may need to create mu!t!p!e sheets or can appropriately accommodate these features on one or two sheets. Keep in mind that the Co-Permittee plan reviewer must be able to easily analyze your project utilizing this template and its associated site plans and maps.

Α.2 Identify Receiving Waters
Using Table Α.1 below, list in order of upstream to downstream, ttie receiving waters that the project site is tributary to. Continue to fill each row with the Receiving Water's 3٥3(d) listed impairments (if any), designated beneficial uses, and proximity, if any, to a RARE beneficial use. Include a map of the receiving waters in Appendix 1.

Tab!e Α.1 !dent!f!cat!on of Rece؛ving Waters
EPA Approved 303(d) list
Impairments
Designated
Beneficial Uses
Proximity to
Beneficial Use
RARE
Receiving ١٨/aters
Perris Valley Channel None None Ν/Α
MUN-AGR-GWR-REClRECZ-WARM-WILDRARE
San 11.6 Miles Jacinto River (Reacti 3) None
Canyon lake (aka San
Jacinto River Reach z)
MUN-AGR-GWR-REClRECZ-WARM-WIID Nutrients Ν/Α
MUN-AGR-GWR-REClRECZ-WARM-WILDRARE
San 18.8 Miles Jacinto River (Reach 1) None
Nutrients, DDI, PCBs, Organic
Enrichment/Low Dissolved Oxygen
RECl-RECZ-WARMWIID lake Elsinore Ν/Α
AGR-GWR-RECl-RECZWARM-WIID-RARE Temescal Creek Ζ4.4 Miles (Reach 5) None AGR-GWR-RECl-RECZWARM-WIID-RARE Temescal Creek 37.3 Miles (Reach 4) None AGR-IND-GWR-REClRECZ-WARM-WIID Temescal Creek (Reacfi 3) None Ν/Α AGR-IND-GWR-REClRECZ-WARM-lWRM Temescal Creek (Reach z) None Ν/Α RECl-RECZ-WARMTemescal Creek (Reach 1) pH Ν/Α WIID
AGR-GWR-RECl-RECZWARM-WIID-RARESPWN
Santa Ana River (Reach 3) Copper, lead. Pathogens 60.7 Miles Prado Basin Management
Zone
RECl-RECZ-WARMWIID-RARE pH 46.3 Miles
AGR-GWR-RECl-RECZWARM-WIID-RARE Santa Ana River (Reach z) None 65.7 Miles RECl-RECZ-WARMWIID Santa Ana River (Reach 1) None Ν/Α
Tidal Prism of Santa Ana
River (to within 1000' of
Victoria Street) and
Newport Slougli
None None Ν/Α
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Packet Pg. 2905 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Α.3 Additions! Permits/Approvals required for the Project:

Tab!e Α.2 other Applicable Permits
Agency Permit Required
State Department of Fish and Game, 1602 streambed Alteration Agreement ٧ □ n State Water Resources Control Board, Clean Water Act (CWA) Section 401 Water Quality Cert. Y □ n US Army Corps □ y N of Engineers, CWA Section 404 Permit US □ y N Fish and Wildlife, Endangered Species Act Section 7 Biological Opinion Statewide Construction General Permit Coverage Y □ n
Statewide Industrial General Permit Coverage Y □ n
Western Riverside MSHCP Consistency Approval (e.g., JPR, DBESP) Y □ n OYVver (please list in the space below as required١
City of Moreno Valley Permits
Y □ n
If yes is answered to any of the questions above, the Co-Permittee may require proof of approval/coverage from those agencies as applicable including documentation of any associated requirements that may affect this Project-Specific WQMP. -9-
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Packet Pg. 2906 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Section В: Optimize site utilization (IID Principles)
Review of the information collected in Section 'A' will aid in identifying the principal constraints on site design and selection of IID BMPs as well as opportunities to reduce imperviousness and incorporate LID Principles into ttie site and landscape design. For example, constraints might include impermeable soils, high groundwater, groundwater pollution or contaminated soils, steep slopes, geotechnical instability, high-intensity land use, heavy pedestrian or vehicular traffic, utility locations or safety concerns. Opportunities might include existing natural areas, low areas, oddly configured or otherwise unbuildable parcels, easements and landscape amenities including open space and buffers (which can double as locations for bioretention BMPs), and differences In elevation (which can provide hydraulic head). Prepare a brief narrative for eacti of the site optimization strategies described below, this narrative will help you as you proceed with your IID design and explain your design decisions to others.

The 2010 Santa Ana MS4 Permit further requires that IID Retention BMPs (Infiltration only or Harvest and Use) be used unless it can be shown that those BMPs are infeasible. Therefore, it is important that your narrative identify and justify if there are any constraints that would prevent the use of those categories of IID BMPs. Similarly, you should also note opportunities that exist which will be utilized during project design. Upon completion of identifying Constraints and Opportunities, include these on your WQMP Site plan in Appendix 1.

Site Optimization
The following questions are based upon Section 3.2 of the WQMP Guidance Document. Review of the WQMP Guidance Document will tielp you determine how best to optimize your site and subsequently identify opportunities and/or constraints, and document compliance.

Did you identify and presenze existing drainage patterns? If so, how? If not, why? No. The entire site will be mass graded. Runofyfrom onsite areas Is directed to one of the biotreatment devices for treatment, prior to exiting the site to the City storm drain as it does historically.

Did you identify and protect existing vegetation? If so, how? If not, why? No. The entire site will be mass graded to accommodate the development, so it is not feasible to protect existing vegetation.

Did you Identify and preserve natural infiltration capacity? If so, how? If not, why? No. The measured infiltration rates were too low to allow for the use of an infiltration BMP. Instead, biotreatment BMPs ore proposed.

Did you identify and minimize impervious area? If so, how? If not, why? Yes. Impervious areas are limited to required streets, sidewalks and buildings. No decorative hardscape is proposed.

Did you identify and disperse runoff to adjacent pe^lous areas? If so, how? If not, why? Yes. Alessandro Boulevard runoff will be directed to bioretentlon swales for treatment. -inF.1.p
Packet Pg. 2907 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Section C: Delineate Drainage Management Areas
(DMAs)
Utilizing the procedure In Section 3.3 of the WQMP Guidance Document which discusses the methods of delineating and mapping your project site into individual DMAs, complete fable c.l below to appropriately categorize the types of classification (e.g.. Type A, Type B, etc.) per DMA for your project site. Upon completion of this table, this information will then be used to populate and tabulate the corresponding tables for their respective DMA classifications.

Table c.l DMA Classifications
DMA Name or ID Surface Type(5)i Area (Sq. Ft.) DMA Type lA Concrete /Asphalt/ Roof 502,471 Type D
Ornamental
Landscaping
IB 40,593 Type D
IC Natural 15,472 Type D
2Α Concrete /Asphalt/ Roof 221,281 Type D
Ornamental Type D
Landscaping
2Β 24,599
2C Natural 100,149 Type D
ЗА Concrete /Asphalt 21,819 Type D
Ornamental Type D
Landscaping
ЗВ 5,861
4Α Concrete /Asphalt 21,407 Type D
4Β Ornamental 6,587 Type D
Landscaping
5Α Concrete/Asphalt 26,789 Type D
5Β Ornamental 8,160 Type D
Landscaping
^Reference Table 2-1 in the WQMP Guidance Document to populate this column Table С.2 Type 'A', Self-Treating Areas
DMA Name or Area (Sq. Ft.) Stabilization Type Irrigation Type (If any) ID Ν/Α Ν/Α Ν/Α Ν/Α
-11-
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Packet Pg. 2908 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Table с.з Type 'B', Self-Retaining Areas
Type DMAs that are draining to the Self-Retaining
Self-Retaining Area Area
Storm
Area
(square
feet)
Depth
(inches)
[C] from Table C.4 Required Retention Depth
DMA (inches) Post-project DMA Name /:
surface type (A) [B] (0 fpi Name/ID ID
Ν/Α Ν/Α Ν/Α Ν/Α Ν/Α Ν/Α Ν/Α
[D] = lB] ϋ
[Л]
Table Ç.4 Type 'C', Areas that Drain to Self-Retaining Areas DMA Receiving Self-Retaining DMA
Q
ئ
Area (square
feet)
ح
II z Product Ratio
Έ [A] B] [C] = [A]X[B] DMA (D) [C]/[D1 ٥ name/ID
Ν/Α Ν/Α Ν/Α Ν/Α Ν/Α Ν/Α Ν/Α
Table C.5 Type 'D', Areas Draining to BMPs
DMA Name or ID BMP Name or ID
lAandlB Underground Detention and Biotreatment Device 1 2Aand2B Underground Detention and Biotreatment Device 2 BAandBB Bioretention Swale 3
4Aand4B Bioretention Swale 4
SAandSB Bloretention Swale 5
Note: More than one drainage management area can drain to a single LID BMP, however, one drainage management area may not drain to more than one BMP. -12-
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Packet Pg. 2909 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Section D: Implement LID BMPs
D.l Infiltration Applicability
Is there an approved downstream 'Highest and Best Use' for stormwater runoff (see discussion in Chapter 2.4.4 of the WQMP Guidance Document for further details)? □ If yes has been checked. Infiltration BMPs shall not be used for the site. If no, continue working through this section to implement your IID BMPs. It is recommended that you contact your Co-Permittee to verify whether or not your project discharges to an approved downstream 'Highest and Best Use' feature.

N
Geotechnica! Report
A Geotechnical Report or Phase I Environmental Site Assessment may be required by the Copermittee to confirm present and past site ctiaracteristics that may affect the use of Infiltration BMPs. In addition, the Co-Permittee, at their discretion, may not require a geotechnical report for small projects as described in Chapter 2 of the WQMP Guidance Document. If a geotechnical report has been prepared, include it in Appendix 3. In addition, if a Phase I Environmental Site Assessment has been prepared, include it in Appendix 4.

Is this project classified as a small project consistent with ttie requirements of Chapter 2 of the WQMP Guidance Document? □ Y N
Infiltration Feasibility
fable D.l below is meant to provide a simple means of assessing which DMAs on your site support Infiltration BMPs and is discussed in the WQMP Guidance Document in Chapter 2.4.5. Check the appropriate box for each question and then list affected DMAs as applicable. If additional space is needed, add a row below the corresponding answer.

Table 0.1 !nfiltraUon FeasibiIrty
YES NO Does the project site...
...have any DMAs with a seasonal high groundwater mark shallower than 10 feet? x If Yes, list affected DMAs:
...have any DMAs located within 100 feet of a water supply well? X If Yes, list affected DMAs:
...have any areas identified by the geotechnical report as posing a public safety risk where infiltration of stormwater could have a negative Impact?
X
If Yes, list affected DMAs:
...have measured in-situ infiltration rates of less than 1.6 inches / hour? X If Yes, list affected DMAs: All
...have significant cut and/or fill conditions that would preclude in-situ testing of infiltration rates at the final infiltration surface?
X
If Yes, list affected DMAs:
...geotechnical report identify other site-specific factors that would preclude effective and safe infiltration? X Describe here:

If you answered "Yes" to any of the questions above for any DMA, Infiltration BMPs should not be used for those DMAs and you should proceed to the assessment for Harvest and Use below. -13-
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Packet Pg. 2910 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) D.2 Harvest and Use Assessment
p!ease check what applies; None of the below apply. Therefore, Harvest and Use has been assessed. □ Reclaimed water will be used for the non-potable water demands for the project. □ Downstream water rights may be impacted by Harvest and Use as approved by the Regional Board (verify with the Copermittee).
□The Design Capture Volume will be addressed using Infiltration Only BMPs. In sucti a case.

Harvest and Use BMPs are still encouraged, but it would not be required if the Design Capture Volume will be infiltrated or evapotranspired.

If any of the above boxes have been checked. Harvest and Use BMPs need not be assessed for the site. If neither of the above criteria applies, follow the steps below to assess the feasibility of irrigation use, toilet use and other non-potable uses (e.g., industrial use).

Irrigation Use Feasibility
Complete the following steps to determine the feasibility of hanzesting stormwater runoff for Irrigation Use BMPs on your site:

Identify the total area of irrigated landscape on the site, and the type of landscaping used.

Total Area oj Irrigated Landscape", ).QT acres
Type of landscaping (Conservation Design or Active Turf)-. ConservatXoTx ٠eS\٠ Identify the planned total of all impervious areas on the proposed project from which runoff might be feasibly captured and stored for irrigation use. Depending on the configuration of buildings and other imperious areas on the site, you may consider the site as a whole, or parts of the site, to evaluate reasonable scenarios for capturing and storing runoff and directing the stored runoff to the potential use(s) identified in step 1 above.

Total Area of Impervious Surfaces; acres
Cross reference the Design storm depth for the project site (see Exhibit A of the WQMP Guidance Document) with the left column of Table 2-3 in Chapter 2 to determine the minimum area of Effective Irrigated Area per Tributary Impervious Area (EIATIA).

Enter your EIATIA factor: 1.158
Multiply the unit value obtained from step 3 by the total of impervious areas from step 2 to develop the minimum irrigated area that would be required.

Minimum required irrigated area: 21.1D
Determine if harvesting stormwater runoff for irrigation use is feasible for the project by comparing the total area of irrigated landscape (step 1) to the minimum required irrigated area (Step 4).

Step 1:

Step 2;
Step 3:

Step 4:

Step 5:

Minimum required irrigated area (Step 4) Available Irrigated Landscape (Step 1)

21.10 2.01
-14-
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Packet Pg. 2911 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Toilet Use Feasibilit٧
Complete the following steps to determine the feasibility of harvesting stormwater runoff for toilet flustiing uses on your site:

Identify the projected total number of daily toilet users during the wet season, and account for any periodic shut downs or otfier lapses in occupancy:

Proإected Number of Daily Toilet Users:

Project Type: Industrial
Identify the planned total of all impervious areas on the proposed project from which runoff might be feasibly captured and stored for toilet use. Depending on the configuration of buildings and other impervious areas on the site, you may consider the site as a whole, or parts of the site, to evaluate reasonable scenarios for capturing and storing runoff and directing the stored runoffto the potential use(s) identified in step 1 above.

Total Area of Impervious Surfaces; 18.22 acres
Enter the Design storm depth for the project site (see Exhibit A) Into the left column of Table 2-1 in Chapter 2 to determine the minimum number or toilet users per tributary impervious acre (TUTIA).

Enter your TUTIA factor: 190
Multiply the unit value obtained from step 3 by the total of impervious areas from step 2 to develop the minimum number of toilet users that would be required.

Minimum number of toilet users: 3,462
Determine if harvesting stormwater runoff for toilet flushing use is feasible for the project by comparing the Number of Daily Toilet Users (step 1) to the minimum required number of toilet users (Step 4).

Step 1:

Step 2;
Step3:

Step 4:

Step 5:

Minimum required Toilet Users (Step 4) Projected number of toilet users (step 1) 3,462 914
Other Non-Potable Use Feasibility
Are there other non-potable uses for stormwater runoff on the site (e.g. Industrial use)? See Chapter 2 of the Guidance for further information. If yes, describe below. If no, write Ν/Α.

Ν/Α
Identify the projected average daily non-potable demand, in gallons per day, during the wet season and accounting for any periodic shut downs or other lapses in occupancy or operation.

Average Dally Demand'.

Identify the planned total of all impervious areas on the proposed project from which runoff might be feasibly captured and stored for the identified non-potable use. Depending on the configuration of buildings and other impervious areas on the site, you may consider the site as a whole, or parts of the site, to evaluate reasonable scenarios for capturing and storing runoff and directing the stored runoff to the potential use(s) identified in Step 1 above. -15-
Step 1:

Step 2;
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Packet Pg. 2912 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Total Area of Impervious Surfaces:

Enter the Design Storm depth for the project site (see Exhibit A) into the left column of fable 2-3 in Chapter 2 to determine the minimum demand for non-potable uses per tributary Impervious acre.

Enter the iactorfrom fable 2-3:

Multiply the unit value obtained from step 4 by the total of impervious areas from step 3 to develop the minimum number of gallons per day of non-potable use that would be required.

Minimum required use:

Determine if harvesting stormwater runoff for other non-potable use is feasible for the project by comparing the Number of Daily foilet Users (Step 1) to the minimum required number of toilet users (step 4).

Step3:

Step 4:

Step 5:

Minimum required non-potable use (step 4) Projected average daily use (Step 1) If Irrigation, foilet and other Use feasibility anticipated demands are less than the applicable minimum values. Harvest and Use BMPs are not required and you should proceed to utilize EID Bioretention and Biotreatment, unless a site-specific analysis has been completed that demonstrates technical infeasibllity as noted in D.3 below.

D.3 Bloretentlon and Biotreatment Assessment
Other EID Bioretention and Biotreatment BMPs as described in Chapter 2.4.7 of the WQMP Guidance Document are feasible on nearly all development sites with sufficient advance planning.

Select one of the followinq:

EID Bioretention/Biotreatment BMPs will be used for some or all DMAs of the project as noted below in Section D.4 (note the requirements of Section 3.4.2 in the WQMP Guidance Document).
□ A site-specific analysis demonstrating the technical Infeasibility of all EID BMPs has been performed and is included in Appendix 5. If you plan to submit an analysis demonstrating the technical infeasibility of EID BMPs, request a pre-submittal meeting with the Copermittee to discuss this option. Proceed to Section E to document your alternative compliance measures. -16-
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Packet Pg. 2913 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) D.4 Feas!b!!!ty Assessment Summaries
Fram the !nf!!t٢at!٥n. Harvest and Use, B!٥retent!0n and B!٥treatment Sections above, complete table D.2 below to summarize which LID BMPs are technically feasible, and which are not, based upon the established hierarchy.

Table D.2 UD Prioritization Summary Matrix
No IID
(Alternative
Compliance)
LID BMP Hierarchy
DMA
Name/ID 1. Infiltration 2. Harvest and use 3. Bioretention 4. Biotreatment lA □
IB □
2Α □
2Β □
ЗА □
ЗВ □
4Α □
4Β □
5Α □
SB □
For those DMAs where LID BMPs are not feasible, provide a brief narrative below summarizing why they are not feasible, include your technical infeasibility criteria in Appendix 5, and proceed to Section E below to document Alternative Compliance measures for those DMAs. Recall that each proposed DMA must pass througti the LID BMP hierarchy before alternative compliance measures may be considered.

All DMAs are treated using a LID BMP. No alternative compliance is required or proposed. -17-
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Packet Pg. 2914 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) D.5 لا0 BMP Sizing
Each LID BMP must be designed to ensure that the Design Capture Volume will be addressed by the selected BMPs. First, calculate the Design Capture Volume for each LID BMP using the Vbmp worksheet in Appendix F of the LID BMP Design Handbook. Second, design the LID BMP to meet the required Vbmp using a method approved by the Copermittee, utilize the worksheets found in the LID BMP Design Handbook or consult with your Copermittee to assist you in correctly sizing your LID BMPs. Complete fable D.3 below to document the Design Capture Volume and the Proposed Volume for each LID BMP.

Provide the completed design procedure sheets for each LID BMP in Appendix 6. You may add additional rows to the table below as needed.

Table D.3 DCV Calculations tor IID BMPs
DMA
DMA Areas
Runoff Runoff
Factor Factor
DMA PostArea Project
(square Surface
Type
Effective
Impervious
Fraction, If
Bloretention Device 1 DMA
Type/ID feet)
[C] lAixfCI [A] [B]
502471 Asphalt 0.89
40593 landscaping 0.1
د
15472 Natural
448204.1
4483.8
lA
IB 0.11
IC 0.3 0.23 3483.8
Proposed
Volume
Design Capture on Plans
Design
Storm
Depth Volume, Mi? (cubic
(in) (cubic feet) feet)
Ατ = Σ 558536 0.67 25469.6 25470 456171.7
DMA PostArea Project
(square Surface
Type
Effective
Impervious
Fraction, If
DMA DMA Areas
Runoff X Runoff
Factor Factor
[C] [A]X[C]
Sioretention Device 2 DMA
Type/ID feet)
[A] tB]
Asphalt
landscaping 0.1
Natural
د

0.3 0.89 197382.7
2717.2
221281
2Β 24599 0.11
2C 100149 0.23 22550.1
Proposed
Volume
on Plans
Design Design
Storm Capture
Depth Volume, Vbmp (cubic
(in) (cubic feet) feet)
Ατ = Σ 346029 Σ=222650.0 0.67 12431.3 12432
-18-
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Packet Pg. 2915 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) DMA
Areas X
Runoff
DMA PostEffective
Impervious
Fraction, 1،
Area Project
(square Surface
Type
DMA
Runoff
Factor Factor
Bloretention Swale DMA
Type/ID feet)
[A] [B] [C] [A]X[C]
Asphalt
Landscaping 0.1
19462.5 0.89 د

0.11 647.4
21819
5861
ЗА
зв
Proposed
Volume
Design Capture on Plans
Volume, \1ها) cubic
(cubic (eet) (eet)
Design
Storm
Depth
(in)
Α^=Σ 27680 0.67 1122.8 1123
20109.9
DMA
DMA Areas X
Runoff Runoff
Factor Factor
[C] [A]X[C]
DMA PostArea Project
(square Surface
Type
Effective
Impervious
Fraction, If
Bloretention Swale 4 DMA
Fype/ID feet)
[A] [B]
21407 Asphalt 0.89 19095

0.11 727.6
4Α
4Β 6587 Landscaping 0.1
Proposed
Volume
Design Capture on Plans
Volume, Mbi (cubic
(cubic (eet) (eet)
Design
Storm
Depth
(in)
Σ^
Ατ = Σ 27994 0.67 1106.8 1107
19822.6
DMA
Area
DMA
DMA Areas X
Runoff Runoff
Factor Factor
(Cl lAixfCl
PostProject
(square Surface
Type
Effective
Impervious
Fraction, If
Bioretention Swale s DMA
Type/ID feet)
[A] (B)
26789 Asphalt
8160 Landscaping 0.1
1 0.89 23895.8
901.3
5Α
SB 0.11
Proposed
Volume
Design Capture on Plans
Volume, Mbi (cubic
(cubic (eet) (eet)
Design
Storm
Depth
(in)
Σ:

Ατ = Σ 34949 0.67 1384.5 1385
24797.1
[B], [C] is obtained as described in Section 2.3.1 of the WQMP Guidance Document [E] is obtained from Exhibit A in the WQMP Guidance Document [G] is obtained from a design procedure sheet, such as In LID BMP Design Handbook and placed in Appendix 6 -19-
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Packet Pg. 2916 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Section E: Alternative Comp!lance (LID Waiver
Program)
LID BMPs are expected to be feasible on virtually all projects, wfiere LID BMPs have been demonstrated to be infeasible as documented in Section D, other Treatment Control BMPs must be used (subject to LID waiver approval by the Copermittee). Check one of the following Boxes:

LID Principles and LID BMPs have been incorporated into the site design to fully address all Drainage Management Areas. No alternative compliance measures are required for this project and thus this Section is not required to be completed.

Or
□ The following Drainage Management Areas are unable to be addressed using LID BMPs. A site-specific analysis demonstrating technical infeasibility of LID BMPs has been approved by the Co-Permittee and included in Appendix 5. Additionally, no downstream regional and/or subregional LID BMPs exist or are available for use by the project. The following alternative compliance measures on the following pages are being implemented to ensure that any pollutant loads expected to be discharged by not incorporating LID BMPs, are fully mitigated. -20-
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Packet Pg. 2917 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Ε.1 Identify Pollutants of Concern
utilizing Table Α.1 from Section A above which noted your project's receiving waters and their associated EPA approved 303(d) listed impairments, cross reference this information with that of your selected Priority Development Project Category in Table Ε.1 below. If ttie identified General Pollutant Categories are the same as those listed for your receiving waters, then these will be your Pollutants of Concern and the appropriate box or boxes will be checked on the last row. The purpose of this is to document compliance and to help you appropriately plan for mitigating your Pollutants of Concern in lieu of implementing LID BMPs.

Tab!e Ε.1 Poteกtاaا p٥!!utants by Land Use Type
Priority General Pollutant Categories
Project Categories and/or
Project Features (check those
ttiat apply)
Development
Toxic
Organic
Compounds
Trash &
Debris
Bacterial Oil
Indicators Metals Nutrients Pesticides Sediments Grease Detached Residential
Development □ P N P P N P P P
Attached Residential
Development □ p N p N P P p(2)
Commercial/Industrial
Development p(3) p P(1) p(1) p(5) p(1) p
Automotive Repair
Shops □ N p N N p(4, 5) N p p
Restaurants
(>5,000 ft2)
□ p N N N N N
Hillside Development
(>5,000 ft2)
□ p N p N p p p
Parking Lots
(>5,000 ft2) □ p(s) p p(1) P(1) p(4) p(1) p p
□ Retail Gasoline Outlets N N N p N p p
Project Priority Pollutant(s)
of Concern □ □ □ □
p = Potential
N = Not Potential
؛ ٦١ A potential Pollutant if non-native landscaping exists or is proposed onsite: otheralse not expected (2) A potential Pollutant if the proiect Includes uncovered parking areas؛ otherwise not expected (3١ A potential Pollutant is land use involving animal waste ؛4؛ Specifically petroleum hydrocarbons
Specifically solvents
اج؛ Bacterial indicators are routinely detected in pavement runoff (5)
-21-
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Packet Pg. 2918 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Ε.2 Stormwater Credits
Projects that cannot !mp!ement L!D BMPs but neverthe!ess !mp!ement smart growth pr!nc!p!6S are potent!a!!٧ eligible for Stormwater Credits, utilize Table 3-8 within the WQMP Guidance Document to identify your Project Category and its associated Water Quality Credit. If not applicable, write Ν/Α.

Ν/Α
Tab!e Ε.Ζ Water Qua!ity Credits
Qualifying Project Categories Credit Percentage
Total Credit Percentage!
iCannot Exceed 50%
؛Obtain corresponding data ؛rom Table 3-8 in the WOMP Guidance Document Ε.3 Sizing Criteria
After you appropriately considered stormwater Credits for your project, utilize Table Ε.3 below to appropriately size them to the DCV, or Design Flow Rate, as applicable. Please reference Chapter 3.5.2 of the WQMP Guidance Document for further information.

Ν/Α
Table Ε.3 Treatment Control BMP Sizing
DMA
Area
PostProject
(square Surface
Type
DMA
Area
Runoff
Factor
Effective DMA
Impervious Runoff
Fraction, I, Factor
X
DMA Enter BMP Name / Identifier Here
Type/ID feet)
[A] [BJ [C] [AJx[CJ
Minimum
Design
Capture
Design Volume or Water
Storm Design Flow Credit
Depth Rate (cubic Reduction
(in) feetorcfsj
Proposed
Volume
Total Storm or Flow
on Plans
(cubic
feet or
cfs)
Ar Til
Σ= [D] [E] [F] = [F]X(1-[H]) [I] Σ[Α] [G]
[B], [C] is obtained as described in Section Ζ.3.1 from the WQMP Guidance Document [E] is obtained from Exhibit A in the WQMP Guidance Document [G] is for Flow-Based Treatment Control BMPs [G] = 43,560, for Volume-Based Control Treatment BMPs, [G] = 12 [H] is from the Total Credit Percentage as Calculated from Table Ε.2 above [I] as obtained from a design procedure sheet from the BMP manufacturer and should be included In Appendix 6 -22-
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Packet Pg. 2919 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Ε.4 Treatment Contr.! BMP Selection
Treatment Contro! BMPs typicaly provide proprietary treatment mechanisms to treat potential pollutants in runoff, but do not sustain significant biological processes. Treatment Control BMPs must have a removal efficiency of a medium or high effectiveness as quantified below:
٠ High: equal to or greater than 80% removal efficiency ٠ Medium: between 40% and 80% removal efficiency
Such removal efficiency documentation (e.g., studies, reports, etc.) as further discussed in Chapter 3.5.2 of the WQMP Guidance Document, must be Included in Appendix 6. In addition, ensure that proposed Treatment Control BMPs are properly identified on the WQMP Site Plan in Appendix 1.

Ν/Α
Tab!e Ε.4 Treatment Control BMP Selection
Priority Pollutant(s) of
Concern to Mitigate2
Removal
Percentage
Selected Treatment Control BMP Efficiency
Name or 10إ
؛ Treatment Control BMPs must not be constructed within Receiving Waters. In addition, a proposed Treatment Control BMP ma١, be listed more ttian once IJ they possess more than one gualiiying pollutant removal efficiency. ت Cross Rejerence Table Ε.1 above to populate this column. 5 As documented in a Co-Permittee Approved study and provided in Appendix 6. -23-
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Packet Pg. 2920 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Section F: H٧dromodlfication
F.l H٧drologlc Conditions of Concern (Hcoc) Anal٧sis
Once you have determined that the L!D design !s adequate to address water quality requirements, you will need to assess if the proposed IID Design may still create a HCOC. Review chapters 2 and 3 (including Figure 3-7) of the WQMP Guidance Document to determine if your project must mitigate for Hydromodification impacts. If your project meets one of the following criteria which will be indicated by the check boxes below, you do not need to address Hydromodification at this time. However, if the project does not qualify for Exemptions 1, 2 or 3, then additional measures must be added to the design to comply with HCOC criteria. This is discussed in further detail below in Section F.2.

HCOC EXEMPTioN 1: The Priority Development Project disturbs less than one acre. The Copermittee has the discretion to require a Project-Specific WQMP to address HCOCs on projects less than one acre on a case by case basis. The disturbed area calculation should include all disturbances associated with larger common plans of development.

Does the project qualify for this Hcoc Exemption? □ ٧
If Yes, HCOC criteria do not apply.

N
Hcoc EXEMPTION 2: The volume and time of concentration^ of storm water runoff for the oostdevelopment condition is not significantly different from the pre-development condition for a 2-year return frequency storm (a difference of 5% or less is considered insignificant) using one of tfie following methods to calculate:
٠ Riverside County Hydrology Manual
٠ Technical Release 55 (TR-55): Urban Hydrology for Small Watersheds (NRCS 1986), or derivatives thereof, such as the Santa Barbara لا rban Hydrograph Method ٠ Other methods acceptable to the Co-Permittee
Does the project qualify for this HCOC Exemption? □ y
If Yes, report results in Table F.l below and provide your substantiated hydrologic analysis in Appendix 7.

N
Table F.l Hydrologic Conditions of Concern Summary (DA 1) 2 year - 24 hour
Pre-condition Post-condition % Difference
Time of
Concentration
Volume (Cubic Feet)
-24-
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Packet Pg. 2921 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Tab!e F.2 Hydrologic Conditions of Concern Summary (DA 2) 2 year- hour
Pre-condition Post-condition % Difference
Time of
Concentration
Volume (Cubic Feet)
Table F.3 Hydrologic Conditions of Concern Summary (DA 3) 2 year-24 hour
Pre-condition Post-condition Difference
Time of
Concentration
Volume (Cubic Feet)
Table F.4 Hydrologic Conditions of Concern Summary (DA 4) 2 year- hour
Pre-condition Post-condition % Difference
Time of
Concentration
Volume (Cubic Feet)
Table F.5 Hydrologic Conditions of Concern SummaryJDA 5) 2 year-24 hour
Pre-condition Post-condition % Difference
Time of
Concentration
Volume (Cubic Feet)
؛ Time of concentration is defined as the time after the beginning of the rainfall when all portions of the drainage basin are contributing to flow at the outlet.
-25-
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Packet Pg. 2922 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Hcoc ΕΧΕΜΡΤ!٥Ν 3: All downstream conveyance channels to an adequate sump (for example, Prado Dam, lake Elsinore, Canyon lake, Santa Ana River, or other lake, reservoir or naturally erosion resistant feature) that will receive runoff from the project are engineered and regularly maintained to ensure design flow capacity; no sensitive stream habitat areas will be adversely affected; or are not identified on the Co-Permittees Hydromodification Sensitivity Maps.

Does the project qualify for this HCOC Exemption? □ y
If Yes, HCOC criteria do not apply and note below which adequate sump applies to this HCOC qualifier:

N
F.2 Hcoc Mitigation
If none of the above HCOC Exemption Criteria are applicable, HCOC criteria is considered mitigated if they meet one of the following conditions:

Additional IID BMPS are implemented onsite or offsite to mitigate potential erosion or habitat impacts as a result of HCOCs. This can be conducted by an evaluation of site-specific conditions utilizing accepted professional methodologies published by entities such as the California Stormwater Quality Association (CASQA), the Soutliern California Coastal Water Research Project (SCCRWP), or other Co-Permittee approved methodologies for site-specific HCOC analysis.
a.
b. The project is developed consistent with an approved Watershed Action Plan that addresses HCOC in Receiving Waters.
0 Mimicking the pre-development hydrograph with the post-development hydrograph, for a 2- year return frequency storm. Generally, the hydrologic conditions of concern are not significant, if the post-development hydrograph is no more than 10% greater than pre-development hydrograph. In cases where excess volume cannot be infiltrated or captured and reused, discharge from the site must be limited to a flow rate no greater than 110% of the predevelopment 2-year peak flow.

Be sure to include all pertinent documentation used in your analysis of the items a, bore in Appendix 7. -26-
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Packet Pg. 2923 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Section G: Source Contro! BMPs
Source contro! BMPs ¡nc!ude permanent, structural features that may be required In your project plans - such as roofs over and berms around trash and recycling areas — and operational BMPs, such as regular sweeping and "housekeeping", that must be implemented by the site's occupant or user, fhe МЕР standard typically requires both types of BMPs. In general. Operational BMPs cannot be substituted for a feasible and effective permanent BMP. Using the Pollutant Sources/Source Control Checklist in Appendix 8, review the following procedure to specify Source Control BMPs for your site:

1. Identify Pollutant Sources: Review Column 1 in the Pollutant Sources/Source Control Checklist.

Check off the potential sources of Pollutants that apply to your site.

2. Note Locations ОЛ Project-Specific WQMP Note ttie corresponding requirements listed in Column 2 of the Pollutant Sources/Source Control Checklist. Show the location of each Pollutant source and each permanent Source Control BMP in your Project-Specific WQMP Exhibit located in Appendix 1.

3. Prepare ٠ Table and Narrative: Check off the corresponding requirements listed In Column 3 in ttie Pollutant Sources/Source Control Checklist. In the left column of table G.l below, list each potential source of runoff Pollutants on your site (from those that you checked in the Pollutant Sources/Source Control Checklist). In the middle column, list the corresponding permanent.

Structural Source Control BMPs (from Columns 2 and 3 of the Pollutant Sources/Source Control Checklist) used to prevent Pollutants from entering runoff. Add additional narrative in this column that explains any special features, materials or methods of construction that will be used to implement these permanent, structural Source Control BMPs.

4. Identify Operational Source Control BMPs: To complete your table, refer once again to the Pollutant Sources/Source Control Checklist. List in the right column of your table the operational BMPs that should be implemented as long as the anticipated activities continue at the site. Copermittee stormwater ordinances require that applicable Source Control BMPs be implemented; the same BMPs may also be required as a condition of a use permit or other revocable Discretionary Approval for use of the site.

Tab!e G.l Permanent and Operat!onal Source Control Measures Potential Sources of
Runoff pollutants operational Source Control BMPs Permanent structural Source Control BMPs landscape maintenance will begin
upon construction completion and will
occur on a monthly basis (or more
frequently if desired) for all common
areas. The Owners will be responsible
for servicing all site landscaping and
irrigation in common areas. Site trees
landscape/Outdoor
Pesticide Use
Project plan designs maximize natural
water storage and infiltration
opportunities, and protect slopes and
channels. Plants are grouped with
similar water requirements In order to
reduce excess irrigation runoff and
promote surface infiltration,
landscaping correlates to the climate.
-27-
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Packet Pg. 2924 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) and shrubs are to be tr!mmed as
necessary and a!! wastes d!sposed of
offsite. Wood mulch that has been
disturbed is to be replaced, ongoing
maintenance shall be consistent with
local guidelines, and fertilizer and
pesticide usage shall be consistent
with the instructions contained on
product labels and with the
regulations administered by the state
Department of Pesticide Regulation.

Clippings and yard waste shall be
composted. Any adjustments to
ensure that sprinklers are not
overspraying should be made in a
timely manner. Any breaks or leal<s in
piping must be repaired within 5
business days of report to the
landscaper. Scrap pipe and extra
materials shall be recycled if possible.

All non-recyclable wastes shall be
landfilled. Hazardous wastes shall be
disposed of per County hazardous
material disposal regulations.
soil, related natural resources and
existing vegetation of the site, as well as
the type of development proposed.

Irrigation methods will be utilized to
minimize runoff of excess irrigation
water across imperious surfaces. Such
measures will include employing raintriggered shutoff devises to eliminate or reduce irrigation during and
immediately after precipitation, using
mulches (such as wood chips) to
minimize sediment in runoff and to
maintain soil infiltration capacity, and
coordinating design ofthe irrigation
system and landscape to minimize
overspray and runoff. Irrigation systems
will use flow reducers or shutoff valves
triggered by pressure drop to control
water loss in the event of broken
sprinkler heads or water supply lines.

Water conservation devices such as
programmable irrigation timers will be
used.

Refuse Area Drainage is not directed to the trash
enclosures but away from it. The
enclosures will be roofed.

This BMP will begin upon construction
completion and will occur on a
monthly basis or more frequently as
dictated by volume of trash. The
owners will be responsible for having
staff or contracting with a landscape
maintenance service that will be
responsible for litter control. They are
to ensure that the entire site is trash
free. Trash is to be removed and
placed in bins. "No hazardous
materials" signs will be posted In the
trash enclosure areas.
loading Docks Items shall be unloaded and loaded
from docks as quickly as possible.
loading docks drain to the biotreatment
devices for treatment which will include
pre-treatment.
-28-
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Packet Pg. 2925 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) This BMP will beg!n upon C0nst٢uct!٥n
c٥mp!et!٥n and W!!! occur on a biannua! basis. The Owners will contract with a sweeping senice to sweep the
lot every every six months.

Sweeping of
Sidewalks and
Parking Lots
Roofing Gutters,
Trim
Roofing, gutters and trim made of
copper or other unprotected metals will
not be used.

Stenciling adjacent to drop inlets will be
provided.

This BMP will begin upon construction
completion. Inspections will be done
by owner's staff after the first storm
of the rainy season and bi-monthly
thereafter for the duration of the rainy
season. The inspector is also required
to clean the facility as needed or when
filled to 25% capacity. Cleaning can be
by pump or chopvac or by hand.

Debris and trash shall be placed inside
bins.Stenclling shall be refl reshed as
needed . The Owners shall provide
stormwater pollution prevention
information to new site owners,
lessees and operators, and shall
include the following language on the
lease agreement: "Tenant shall not
allow anyone to disctiarge anything to
storm drains or to store or deposit
materials so as to create a potential
disctiarge to storm drains."
On-site Storm Drain
Inlets
-29-
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Packet Pg. 2926 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Section H: Construction Plan Checklist
p٥pu!ate Table Η.1 below to assist the plan checker in an expeditious review of your project. The first two columns will contain information that was prepared in previous steps, while the last column will be populated with the corresponding plan sheets. This table is to be completed with the submittal of your final Project-Specific WQMP.

Table Η.1 Construction Plan Cross-reference
BMP No. or ID BMP Identifier and Description Corresponding Plan Sheet(s) Bioretention Device 1 Conceptual Grading Plan
2 Bioretention Device 2 Conceptual Grading Plan
3 Bioretention Swale 3 Conceptual Grading Plan
4 Bioretention Swale 4 Conceptual Grading Plan
5 Bioretention Swale 5 Conceptual GradinNote that the updated table - or Construction Plan WQMP Checklist - is only a reference tool to facilitate an easy comparison of the construction plans to your Project-Specific WQMP. Co-Permittee staff can advise you regarding the process required to propose changes to the approved Project-Specific WQMP.
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Packet Pg. 2927 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Section เ: operation. Maintenance and Funding
The Copermrttee will per!٥d!ca!!y ver!fy that stormwater BMPs on your site are maintained and continue to operate as designed. To make this possible, your Copermittee will require that you include in Appendix 9 of this Project-Specific WQMP:
1, A means to finance and implement facility maintenance in perpetuity, including replacement cost.

2. Acceptance of responsibility for maintenance from the time the BMPs are constructed until responsibility for operation and maintenance is legally transferred. A warranty covering a period following construction may also be required.

3. An outline of general maintenance requirements for the stormwater BMPs you have selected.

4. Figures delineating and designating pervious and imperious areas, location, and type of Stormwater BMP, and tables of pervious and Impervious areas served by each facility. Geolocating the BMPs using a coordinate system of latitude and longitude is recommended to help facilitate a future statewide database system.

5. A separate list and location of self-retaining areas or areas addressed by IID Principles that do not require specialized 0&Μ or inspections but will require typical landscape maintenance as noted in Chapter 5, pages 85-86, in the WQMP Guidance. Include a brief description of typical landscape maintenance for these areas.

Your local Co-Permittee will also require that you prepare and submit a detailed stormwater BMP operation and Maintenance Plan that sets forth a maintenance schedule for each of tfie Stormwater BMPs built on your site. An agreement assigning responsibility for maintenance and providing for inspections and certification may also be required.

Details of these requirements and instructions for preparing a stormwater BMP Operation and Maintenance Plan are in Cliapter 5 of the WQMP Guidance Document.

The Owners will maintain all BMPs including the offsite bioretention swales and onsite biotreatment devices.

Will the proposed BMPs be maintained by a Home Owners' Association (HOA) or Property Owners Association (POA)?
Maintenance Mechanism:
□ y N
Include your Operation and Maintenance Plan and Maintenance Mechanism in Appendix 9. Additionally, include all pertinent forms of educational materials for those personnel that will be maintaining the proposed BMPs within tills Project-Specific WQMP in Appendix 10.

Operation and Maintenance Plan and Maintenance Mectianism will be provided in the Final WQMP. -31-
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Packet Pg. 2928 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) - 32 -
Appendix 1: Maps and Site Plans
WQMP Site Plan (includes Location Map) and Receiving Waters Map F.1.p
Packet Pg. 2929 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS CABLE CABLE CABLE CABLE CABLE CABLE CABLE CABLE CABLE CABLE CABLE CABLE CABLE CABLE CABLE CABLE 8" SEWER 8" SEWER 8" SEWER 8" SEWER 8" SEWER 8" SEWER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER CABLE ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC EVCS EV SD SD SD SD SD SD SD SD SD

SD SD SD SD EV EVCS EV EV EV EV CA CA CA CA CA CA CA SD SD SD SD SD CA CA EV EV EVCS ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC (1582) (1581)
(1582)
(1581)
(1576)
(1575)
(1577)
(1574)
(1573)
(1572)
(1574)
(1575)
(1576)
(1575)
(1577)
(1575)
(1576)
(1577)
(1578)
(1579)
(1580)
(1581)
(1577)
(1578)
(1579)
(1580)
(1579)
(1578)
(1577)
(1576)
(1575)
(1574)
(1573)
(1573)
(1575) (1576)
(1578)
(1579)
(1578)
(1577)
(1576)
(1577)
(1578)
(1579)
(1580)
(1583)
(1574)
(1575)
(1576)
(1577)
(1578)
(1579) PROJECT SITE NTS VICINITY MAP TOPOGRAPHIC SURVEY DATED DECEMBER 2019 AS CONDUCTED BY PARTNER ENGINEERING AND SCIENCE, INC. 1761 EAST GARRY AVENUE SANTA ANA, CA 92705 PHONE: (714) 477-8657 SOIL ENGINEER REPORT DATED JANUARY 31, 2020 PROJECT NO. 21631-20 AS CONDUCTED BY NORCAL ENGINEERING 10641 HUMBOLT STREET LOS ALAMITOS, CA 90720 PHONE: (562) 799-9469 FAX: (562) 799-9459 SOURCE OF SURVEY

FREDERICK STREET

GRAHAM STREET

HEACOCK STREET

ELSWORTH STREET
DAY STREET ALESSANDROBOULEVARD CACTUS AVENUE 60 215 162012PWQMP land planning civil engineering phone 909.748.7777 1461 ford street, suite 105, redlands, ca 92373 thatcher engineering & associates, inc. fax 909.748.7776 landscape architecture est. 1989 PATRICK C. Exp. 9/30/22 No. 86046 CIVIL FLANAGAN, JR.

PROFE
S
SIONAL
E N

RE E NI G

RET IS GER
DE S
F
C
A
L
O
ETAT
I NR
F O I A Job Number: 162012 Date Prepared: 10/6/20 Drawn By:RL Reference Number: 162012PWQMP 0 50 100 SCALE: 1"=50' 150 Patrick C. Flanagan, Jr. R.C.E. 86046 Exp. Sep 30, 2020 COMPASS DANBE CENTERPOINTE - PROPOSED INDUSTRIAL WAREHOUSE FACILITY SOUTH SIDE OF ALESSANDRO BOULEVARD APN 297-170-002 & 003 - CITY OF MORENO VALLEY APN 297-170-002 & 003 COMPASS DANBE CENTERPOINTE SOUTH SIDE OF ALESSANDRO BOULEVARD CITY OF MORENO VALLEY LEGEND AC ASPHALT CONCRETE ET ELECTRIC TRANSFORMER PB PULL BOX PCC PORTLAND CEMENT CONCRETE PL PROPERTY LINE PP EX. POWER POLE R/W RIGHT-OF-WAY SMH SEWER MANHOLE STL EX. STREET LIGHT PAVING LEGEND PROPOSED LANDSCAPING PROPOSED AC PAVING PROPOSED PCC PAVING PROPOSED DECORATIVE PAVING EXISTING AC PAVING EXISTING R/W EXISTING R/W EXISTING R/W PROPOSED R/W EXISTING R/W PROPOSED R/W EXISTING RAISED CENTER MEDIAN EXISTING RAISED CENTER MEDIAN EXISTING 4' CATCH BASIN EXISTING 4' CATCH BASIN 30" SD
30" SD
54" SD 36" SD 54" SD EXISTING INLET STRUCTURE EXISTING INLET STRUCTURE SMH SMH SMH ET SUNNYMEAD BOULEVARD EUCALYPTUS AVENUE COTTONWOOD AVENUE EXISTING 36" EXISTING 54" STORM DRAIN STORM DRAIN PRELIMINARY WATER QUALITY MANAGEMENT PLAN PRELIMINARY WATER QUALITY MANAGEMENT PLAN PROPOSED PROPERTY LINE PER TENTATIVE PARCEL MAP NO. 37944 EXISTING R/W PROPOSED R/W PROPOSED TRASH ENCLOSURE PROPOSED TRASH ENCLOSURE PROPOSED TRASH ENCLOSURE PROPOSED DROP INLET PROPOSED DROP INLET PROPOSED DROP INLET PROPOSED DROP INLET PROPOSED DROP INLET PROPOSED DROP INLET (TYP.) PROPOSED DROP INLET (TYP.) PROPOSED DROP INLET (TYP.) PROPOSED AC BERM PROPOSED 50' DRIVEWAY PROPOSED 40' DRIVEWAY PROPOSED 40' DRIVEWAY EXISTING EDGE OF PAVEMENT EXISTING EDGE OF PAVEMENT PROPOSED CITY STORM DRAIN PROPOSED CITY STORM DRAIN PROPOSED CITY STORM DRAIN PROPOSED CITY STORM DRAIN PROPOSED CITY STORM DRAIN DA 3 PROPOSED BIORETENTION SWALE 3 STLPP
DA 5
DA 1
DA 2 PROPOSED CATCH BASIN (OUTLET DA 5) PROPOSED CATCH BASIN (OUTLET DA 3 AND DA 4) PROPOSED ROLLING GATE PROPOSED ROLLING GATE PROPOSED ROLLING GATE PROPOSED ROLLING GATE N-4 PROPOSED BIORETENTION SWALE 5 APN 297-170-088 PROLOGIS USLV TRS CASUB BP WAREHOUSE APN 297-170-034

MORENO VALLEY CENTERPOINTE

COMMERCIAL
VACANT APN 297-170-089 PROLOGIS USLV NEWCA 7 BP WAREHOUSE APN 297-170-004 NOVO LAND LLC BP/COMMERCIAL VACANT APN 297-170-029 RG CENTERPOINTE LLC BP WAREHOUSE DRAINAGE AREA TRIBUTARY BOUNDARY MODULAR WETLANDS STANDARD DETAIL N.T.S. PROPOSED SUMP & PUMP PROPOSED SUMP & PUMP PROPOSED 8' HIGH TUBULAR STEEL FENCE PROPOSED 8' HIGH TUBULAR STEEL FENCE OFFICE / WAREHOUSE BUILDING PROPOSED 295,031 SF EXISTING PROPERTY LINE TO BE REMOVED APN 296-200-001 SIENNA POINTE LLC R20 APARTMENTS APN 296-223-036 ROMA DOLORES C / ROMA ROBERT R5 SFR APN 296-223-024 MCNEIL GEORGE / MCNEIL MARGARET R5 SFR APN 296-223-023 KIESWETTER KELLY / MOODY KAREN A R5 SFR APN 296-223-022 ZUNIGA JORGE / ZUNIGA LUCRECIA R5 SFR APN 296-223-021 MAO DERENG / ZHOU HUIFEN R5 SFR APN 296-223-018 CAPOLINO DORA M/ CAPOLINO GARY J R5 SFR APN 296-223-017 MUNOZ HECTOR R/ MUNOZ MARIA C R5 SFR APN 296-223-016 BROOKS STEWARD L R5 SFR APN 296-200-007 JDW ASSN LLC/GONG JIN LI COMMERCIAL SHOPPING CENTER APN 296-223-015 ROBSON CRAIG R/ ROBSON LESLIE A R5 SFR APN 296-223-014 SANCHEZ JOSEFINA/ SANCHEZ ROGER R5 SFR APN 296-223-013 AGUAYO MANUEL R/ AGUAYO ROCIO R5 SFR DA 4
DA 3 (DMA 3A & 3B) BIORETENTION SWALE 3 AREA = 27,680 SF % IMPERVIOUS = 79% DCV = 1,123 CF TOTAL AREA REQUIRED = 717 SF TOTAL AREA PROVIDED= 783 SF DA 4 (DMA 4A & 4B) BIORETENTION SWALE 4 AREA = 27,994 SF % IMPERVIOUS = 76.5% DCV = 1,107 CF TOTAL AREA REQUIRED = 707 SF TOTAL AREA PROVIDED= 942 SF DA 5 (DMA 5A & 5B) BIORETENTION SWALE 5 AREA = 34,949 SF % IMPERVIOUS = 76.7% DCV = 1,385 CF TOTAL AREA REQUIRED = 885 SF TOTAL AREA PROVIDED= 1,200 SF DA 1 (DMA 1A & 1B) BIOTREATMENT DEVICE 1 AREA = 558,536 SF % IMPERVIOUS = 90% DCV = 25,470 CF VOLUME TREATED = 25,470 CF EASEMENTS 1 THE TERMS, PROVISIONS AND EASEMENT(S) CONTAINED IN THE DOCUMENT ENTITLED “TEMPORARY DECLARATION OF EASEMENT FOR ACCEPTANCE OF DRAINAGE WATERS” RECORDED JANUARY 22, 2009 AS INSTRUMENT NO. 2009-0029343 OF OFFICIAL RECORDS. PER THE PROVISIONS OF THE EASEMENT DOCUMENT, SAID EASEMENT WILL BE ABANDONED UPON THE DEVELOPMENT OF THE PROPERTY. 2 AN OFFER OF DEDICATION FOR FLOOD CONTROL AND DRAINAGE AND INCIDENTAL PURPOSES, IN FAVOR OF RIVERSIDE COUNTY FLOOD CONTROL AND WATER CONSERVATION DISTRICT, RECORDED DECEMBER 23, 2009 AS INSTRUMENT NO. 2009-0657601 OF OFFICIAL RECORDS. 3 MATTERS IN A DOCUMENT ENTITLED “DRAINAGE EASEMENT AGREEMENT”, EXECUTED BY AND BETWEEN WILMA PACIFIC INC. AND THE CENTENNIAL GROUP INC., RECORDED DECEMBER 02, 1987 AS INSTRUMENT NO. 341821 OF OFFICIAL RECORDS, INCLUDING BUT NOT LIMITED TO COVENANTS, CONDITIONS, RESTRICTIONS, EASEMENTS, ASSESSMENTS, LIENS AND CHARGES. LEGAL DESCRIPTION PARCEL 1: LOT 2, BLOCK 242 OF MAP NO. 1, BEAR VALLEY AND ALESSANDRO DEVELOPMENT CO., AS SHOWN BY MAP ON FILE IN BOOK 11 PAGE 10 OF MAPS, RECORDS OF SAN BERNARDINO COUNTY, CALIFORNIA; EXCEPTING THEREFROM THAT PORTION OF ALESSANDRO BOULEVARD AS CONVEYED TO THE COUNTY OF RIVERSIDE BY DOCUMENT RECORDED NOVEMBER 28, 1972 AS INSTRUMENT NO. 157190, OFFICIAL RECORDS. PARCEL 2: LOT 3, BLOCK 242 OF MAP NO. 1, BEAR VALLEY AND ALESSANDRO DEVELOPMENT CO., AS SHOWN BY MAP ON FILE IN BOOK 11, PAGE 10 OF MAPS, RECORDS OF SAN BERNARDINO COUNTY, CALIFORNIA; EXCEPTING THEREFROM THAT PORTION DESCRIBED IN THE DEED TO THE COUNTY OF RIVERSIDE DOCUMENT RECORDED MAY 30, 1972 AS INSTRUMENT NO. 69766, OFFICIAL RECORDS. 2 3 BMP KEY NOTES: DESCRIPTION RESPONSIBLE PARTY DEVELOPER/OWNERS DEVELOPER OWNERS N-1 N-2 N-6 N-7 SYMBOL IRRIGATION AND LANDSCAPE MAINTENANCE ROOFING, GUTTERS, TRIM LANDSCAPE/OUTDOOR PESTICIDE USE N-1 N-2 SITE WIDE BMP'S N-4 DRAINAGE FACILITY INSPECTION AND MAINTENANCE N-3 COMMON AREA LITTER CONTROL N-3 N-5 N-6 EDUCATION OF PROPERTY OWNERS, OPERATORS, TENANTS OCCUPANTS, OR EMPLOYEES N-5 LANDSCAPE AND IRRIGATION SYSTEM DESIGN DEVELOPER N-7 OWNERS OWNERS OWNERS N-8 SWEEPING OF PARKING LOT OWNERS N-8 N-4 N-4 N-4 N-4 PROPOSED STORM DRAIN (OUTLET DA 1) PROPOSED STORM DRAIN (OUTLET DA 2) NTS BIORETENTION SWALE (DA 3, 4, & 5) STORMWATER DETENTION DETAIL N.T.S. DA 2 (DMA 2A & 2B) BIOTREATMENT DEVICE 2 AREA = 346,029 SF % IMPERVIOUS = 64% DCV = 12,432 CF VOLUME TREATED = 12,432 CF PROPOSED 58,464 CF UNDERGROUND DETENTION TANK PROPOSED 24,394 CF UNDERGROUND DETENTION TANK PROPOSED MODULAR WETLAND BIOTREATMENT DEVICE CL CHAGALL CT.

N00°06'45"W PROPOSED BIORETENTION SWALE 4 PROPOSED MODULAR WETLAND BIOTREATMENT DEVICE PROPOSED SUMP & PUMP PROPERTY OWNER: PREPARED FOR/APPLICANT: CDRE HOLDINGS 17 LLC ATTN: MARK BACHLI 523 MAIN STREET EL SEGUNDO, CA 90245 (310) 428-3302 MORENO VALLEY CENTERPOINTE C/O CDRE HOLDINGS 17 LLC ATTN: MARK BACHLI 523 MAIN STREET EL SEGUNDO, CA 90245 (310) 428-3302 PROPOSED SUMP & PUMP CL BOULEVARD (SURVEY) ALESSANDRO N89°34'26"W
CL ALESSANDRO N89°34'26"W BOULEVARD (CONSTRUCTION)
79 78
77 76
75 74
73 72
71 73
7374
74 74
74 74
73 74
73 73
74 75
76 77
78 79
80 80 81 82
80 80 80 80
80 80 80 81
75 76
7778
79 75
80 78.9-80.9FF 78.2-80.2PAD PROPOSED 101,244 SF OFFICE / WAREHOUSE BUILDING 78.5-80.5FF 77.8-79.8PAD PROPOSED 25' WIDE PUBLIC STORM DRAIN EASEMENT PROPOSED 20' WIDE SEWER EASEMENT PROPOSED 40' WIDE ACCESS EASEMENT PROPOSED 30' WIDE ACCESS EASEMENT PROPOSED 3' WIDE PUBLIC SIDEWALK EASEMENT PROPOSED 25' WIDE PUBLIC STORM DRAIN EASEMENT PROPOSED 19' WIDE PUBLIC STORM DRAIN EASEMENT 1.50% 4:1 MAX 2.00% PERFORATED 6" PVC PIPE, ANGLED DOWNWARD 3" MULCH LAYER RIP-RAP (WIDTH OF UNDER SIDEWALK DRAIN) 4' 2' CURB & GUTTER SIDEWALK 12" SUBBASE AASHTO W/ #57 WITH 40% VOIDS 1.75' 6.5 5.5' 12' MODIFIED UNDER SIDEWALK DRAIN PROPOSED PLANTING (TYP.) IMPERMEABLE LAYER, VISQUEEN, OR EQUAL PROPOSED AC PAVING (ALESSANDRO BLVD.) R/W 7.5' FLOW 4:1 MAX 1.75' 3' BIORETENTION SOIL - 25% MINERAL COMPONENT; 15% ORGANIC COMPONENT (SANDY LOAM TOPSOIL) MINERAL COMPONENT SHALL BE: SAND - 75%; SILT - 20%; CLAY - 5%; (30% VOIDS) ORGANIC COMPONENT SHALL BE NITROGEN STABILIZED COMPOST SUCH THAT NITROGEN DOES NOT LEECH INTO MEDIA · ALL PROCESS ACTIVITIES TO BE PERFORMED INDOORS. · NO PROCESSES TO DRAIN TO EXTERIOR OR TO STORM DRAIN SYSTEM. · CONDENSATE DRAIN LINES MAY NOT DISCHARGE TO THE STORM DRAIN SYSTEM. ROOFTOP EQUIPMENT WITH THE POTENTIAL TO PRODUCE POLLUTANTS SHALL BE ROOFED OR HAVE SECONDARY CONTAINMENT. · ALL PROCESS ACTIVITIES TO BE PERFORMED INDOORS. · NO PROCESSES TO DRAIN TO EXTERIOR OR TO STORM DRAIN SYSTEM. · CONDENSATE DRAIN LINES MAY NOT DISCHARGE TO THE STORM DRAIN SYSTEM. ROOFTOP EQUIPMENT WITH THE POTENTIAL TO PRODUCE POLLUTANTS SHALL BE ROOFED OR HAVE SECONDARY CONTAINMENT. NO OUTDOOR STORAGE, VEHICLE CLEANING OR VEHICLE MAINTENANCE NO OUTDOOR STORAGE, VEHICLE CLEANING OR VEHICLE MAINTENANCE PROPOSED ROOF DRAIN PROPOSED ROOF DRAIN PROPOSED ROOF DRAIN PROPOSED ROOF DRAIN PROPOSED ROOF DRAIN PROPOSED ROOF DRAIN PROPOSED ROOF DRAIN PROPOSED ROOF DRAIN PROPOSED ROOF DRAIN PROPOSED ROOF DRAIN PROPOSED ROOF DRAIN PROPOSED ROOF DRAIN PROPOSED ROOF DRAIN PROPOSED ROOF DRAIN PROPOSED ROOF DRAIN PROPOSED ROOF DRAIN PROPOSED ROOF DRAIN TPM NO. 37944 PEN20-0121 PEN20-0120 N-4 N-4 N-4 N-4 N-4 N-4 N-4 N-4 N-4 N-8 N-8 F.1.p Packet Pg. 2930
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe)

RECEIVING WATER BODIES EXHIBIT
N.T.S.

SITE

PACIFIC OCEAN LAKE ELSINORE

SANTA ANA RIVER

CANYON LAKE

PERRIS VALLEY CHANNEL

SAN JACINTO RIVER

TEMESCAL CREEK
F.1.p
Packet Pg. 2931 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass - 33 -
Appendix 2: Construction Plans
Conceptual Grading Plan
F.1.p
Packet Pg. 2932 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe)

CALIFORNIA STATE WATER RESOURCES CONTROL BOARD

DIVISION OF WATER QUALITY- MUNICIPAL STORM WATER UNIT

TRASH IMPLEMENTATION PROGRAM

EXECUTIVE DIRECTOR DESIGNEE
CERTIFICATION of TRASH FULL CAPTURE SYSTEMS
The Executive Director Designee of the State Water Resources Control Board certified1 the initial Full Capture Systems List of Trash Treatment Control Devices on:

The Executive Director Designee of the State Water Resources Control Board certified the following:
• AquaShield was added to the Certified Full Capture Systems List of Trash Treatment Control Devices; and
• The new Certified Trash Full Capture Systems List of Multi-Benefit Treatment Systems on:

The Executive Director Designee of the State Water Resources Control Board certified the following new Full Capture System Devices:
• Inventive Resources -Water Decontaminator (WD)
• ADS FlexStorm - Full Capture Inserts
• Bio Clean - Inlet and Grate Inlet Filters
• Jensen Stormwater Systems - Jensen Deflective Separator (JDS) • Bio Clean - Debris Separating Baffle Box (DSBB)
• CleanWay - Curb Inlet Filtration System
• CleanWay - Drop Inlet Device
• StormTrap - SiteSaver
The Executive Director Designee of the State Water Resources Control Board certified the following new Full Capture System Devices:
• Hydro International - Hydro DryScreen
• Hydro International - Up-Flo Filter
• Revel Environmental Manufacturing Inc. - Triton CPS-FTC • Revel Environmental ManufactLJring Inc. - Triton PERF-FTC Insert Cartridge • Hydro International - Downstream Defender
• BioClean - Modular Wetland System
April 27, 2017
August 4, 2017
March 15, 2018
July 10, 2018
In accordance with the Trash Amendments 2
, I do hereby certify that the Trash Treatment Control
Devices/Systems in the Certified Full Capture Systems lists of Trash Treatment Control Devices and of MultiBenefit Treatment Systems meet the Full Capture System definition, provided the device or system meets the conditions stated within these lists.
1 Prior to installation, Full Capture Systems must be certified by the Executive Director, or designee, of the State Water Board. (See definition of Full Capture System in Trash Amendments Glossary)
2 Amendment to the Water Quality Control Plan for Ocean Waters of California to Control Trash (Ocean Plan) and Part 1 Trash Provisions of the Water Quality Control Plan for Inland Surface Waters, Enclosed Bays, And Estuaries Of California (ISWEBE Plan) adopted by the State Water Board.

F.1.p
Packet Pg. 2933 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ELEC 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS 3" GAS CABLE CABLE CABLE CABLE CABLE CABLE CABLE CABLE CABLE CABLE CABLE CABLE CABLE CABLE CABLE CABLE 8" SEWER 8" SEWER 8" SEWER 8" SEWER 8" SEWER 8" SEWER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER 12" WATER CABLE ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC S
S
W

W EVCS EV SD SD SD SD SD SD SD SD SD

SD SD SD SD EV EVCS EV EV EV EV CA CA CA CA CA CA CA SD

SD SD SD SD CA CA EV EV EVCS ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC ELEC S
S S (1582)
(1581)
(1582)
(1581)
(1576)
(1575)
(1577)
(1574)
(1573)
(1574)
(1575)
(1576)
(1575)
(1577)
(1575)
(1576)
(1577)
(1578)
(1579)
(1580)
(1581)
(1577)
(1578)
(1579)
(1580)
(1579)
(1578)
(1577)
(1576)
(1575) (1574)
(1573)
(1573)
(1575) (1576)
(1578)
(1579)
(1578)
(1577)
(1576)
(1577)
(1578)
(1579)
(1580)
(1575)
(1576)
(1577)
(1578)
(1579) 162012CGP land planning civil engineering phone 909.748.7777 1461 ford street, suite 105, redlands, ca 92373 thatcher engineering & associates, inc. fax 909.748.7776 landscape architecture est. 1989 CONCEPTUAL GRADING PLAN Job Number: 162012 Date Prepared: 10/5/20 Drawn By: RL Reference Number: 162012CGP 0 50 100 SCALE: 1"=50' 150 Sheet Number: CG-1 CONCEPTUAL GRADING PLAN EXISTING CURB & GUTTER PROPOSED CURB & GUTTER EXISTING CONTOURS FLOWLINES CENTERLINE EXISTING R/W PROPERTY LINES EXISTING UTILITY LINE PROPOSED BUILDING FOOTPRINT PROPOSED PRIVATE STORM DRAIN PROPOSED CITY STORM DRAIN (1200) 2" GAS LEGEND AC ASPHALT CONCRETE CF CURB FACE ET ELECTRIC TRANSFORMER FF FINISHED FLOOR FG FINISHED GROUND FH EXISTING FIRE HYDRANT FL FLOWLINE FS FINISHED SURFACE GB GRADEBREAK INV INVERT ELEVATION PB EXISTING PULL BOX PCC PORTLAND CEMENT CONCRETE PL PROPERTY LINE PP EXISTING POWER POLE RET RETAINING R/W RIGHT-OF-WAY SMH EXISTING SEWER MANHOLE STL EXISTING STREET LIGHT TC TOP OF CURB TG TOP OF GRATE PAVING LEGEND PROPOSED AC PAVING PROPOSED PCC PAVING PROPOSED DECORATIVE PAVING PRELIMINARY EARTHWORK QUANTITIES CUT 30,500 CY FILL 26,000 CY (RAW/UNADJUSTED) (SITE EXPECTED TO BALANCE AFTER LOSSES) NOTE: THE PROPOSED GRADING ON THIS PLAN IS STRICTLY CONCEPTUAL AND SHOULD ONLY BE USED FOR PLANNING PURPOSES. EXISTING AC PAVING APN 297-170-002 APN 297-170-003 CL BOULEVARD (SURVEY) ALESSANDRO N89°34'26"W EXISTING R/WCL ALESSANDRO N89°34'26"W BOULEVARD (CONSTRUCTION) 133.80' 514.81' L=370.96', R= 49933.00' EXISTING R/W Δ=0°25'32", T= 185.48' EXISTING R/W PROPOSED R/W EXISTING R/W PROPOSED R/W EXISTING RAISED CENTER MEDIAN EXISTING RAISED CENTER MEDIAN EXISTING 4' CATCH BASIN EXISTING 4' CATCH BASIN 30" SD
30" SD
54" SD 36" SD 54" SD
N00°25'42"E 580.79' N89°34'09"E 1,320.33' EXISTING INLET STRUCTURE EXISTING INLET STRUCTURE SMH SMH SMH SMH PROPERTY OWNER: PREPARED FOR/APPLICANT: APN 297-170-034 APN 297-170-029 APN 297-170-088 APN 297-170-089 APN 297-170-004 N00°25'42"E 583.17' ET PROJECT SITE NTS VICINITY MAP TOPOGRAPHIC SURVEY DATED JUNE 2020 AS CONDUCTED BY PARTNER ENGINEERING AND SCIENCE, INC. 1761 EAST GARRY AVENUE SANTA ANA, CA 92705 PHONE: (714) 477-8657 SOILS ENGINEER REPORT DATED JANUARY 31, 2020 PROJECT NO. 21631-20 AS CONDUCTED BY NORCAL ENGINEERING 10641 HUMBOLT STREET LOS ALAMITOS, CA 90720 PHONE: (562) 799-9469 FAX: (562) 799-9459 SOURCE OF SURVEY UTILITIES ELECTRIC: SOUTHERN CALIFORNIA EDISON COMPANY 26100 MENIFEE ROAD ROMOLAND, CA 92585 (951) 928-8334 GAS: SOUTHERN CALIFORNIA GAS COMPANY 1981 WEST LUGONIA AVENUE REDLANDS, CA 92373 (909) 335-7837 AT&T 3939 E. CORONADO ST. 2ND FLOOR ANAHEIM, CA 92807 (714) 507-3526 WATER: EASTERN MUNICIPAL WATER DISTRICT 2270 TRUMBLE ROAD PERRIS, CA 92570 (951) 928-3777 TELECOMMUNICATIONS: CHARTER COMMUNICATIONS 7337 CENTRAL AVE. RIVERSIDE, CA 92504 (951) 406-1666 SEWER: EASTERN MUNICIPAL WATER DISTRICT 2270 TRUMBLE ROAD PERRIS, CA 92570 (951)928-3777 EASEMENTS 1 THE TERMS, PROVISIONS AND EASEMENT(S) CONTAINED IN THE DOCUMENT ENTITLED “TEMPORARY DECLARATION OF EASEMENT FOR ACCEPTANCE OF DRAINAGE WATERS” RECORDED JANUARY 22, 2009 AS INSTRUMENT NO. 2009-0029343 OF OFFICIAL RECORDS. PER THE PROVISIONS OF THE EASEMENT DOCUMENT, SAID EASEMENT WILL BE ABANDONED UPON THE DEVELOPMENT OF THE PROPERTY. 2 AN OFFER OF DEDICATION FOR FLOOD CONTROL AND DRAINAGE AND INCIDENTAL PURPOSES, IN FAVOR OF RIVERSIDE COUNTY FLOOD CONTROL AND WATER CONSERVATION DISTRICT, RECORDED DECEMBER 23, 2009 AS INSTRUMENT NO. 2009-0657601 OF OFFICIAL RECORDS. 3 MATTERS IN A DOCUMENT ENTITLED “DRAINAGE EASEMENT AGREEMENT”, EXECUTED BY AND BETWEEN WILMA PACIFIC INC. AND THE CENTENNIAL GROUP INC., RECORDED DECEMBER 02, 1987 AS INSTRUMENT NO. 341821 OF OFFICIAL RECORDS, INCLUDING BUT NOT LIMITED TO COVENANTS, CONDITIONS, RESTRICTIONS, EASEMENTS, ASSESSMENTS, LIENS AND CHARGES. LEGAL DESCRIPTION PARCEL 1: LOT 2, BLOCK 242 OF MAP NO. 1, BEAR VALLEY AND ALESSANDRO DEVELOPMENT CO., AS SHOWN BY MAP ON FILE IN BOOK 11 PAGE 10 OF MAPS, RECORDS OF SAN BERNARDINO COUNTY, CALIFORNIA; EXCEPTING THEREFROM THAT PORTION OF ALESSANDRO BOULEVARD AS CONVEYED TO THE COUNTY OF RIVERSIDE BY DOCUMENT RECORDED NOVEMBER 28, 1972 AS INSTRUMENT NO. 157190, OFFICIAL RECORDS. PARCEL 2: LOT 3, BLOCK 242 OF MAP NO. 1, BEAR VALLEY AND ALESSANDRO DEVELOPMENT CO., AS SHOWN BY MAP ON FILE IN BOOK 11, PAGE 10 OF MAPS, RECORDS OF SAN BERNARDINO COUNTY, CALIFORNIA; EXCEPTING THEREFROM THAT PORTION DESCRIBED IN THE DEED TO THE COUNTY OF RIVERSIDE DOCUMENT RECORDED MAY 30, 1972 AS INSTRUMENT NO. 69766, OFFICIAL RECORDS. PROPOSED FEATURES 1 PROPOSED CURB 2 PROPOSED CURB & GUTTER 34 PROPOSED DROP INLET5678 PROPOSED SIDEWALK9 PROPOSED STORM DRAIN 10 PROPOSED ADA RAMP 111213 PROPOSED TRASH ENCLOSURE PROPOSED DRIVEWAY PROPOSED UNDERGROUND DETENTION TANK PROPOSED RIBBON GUTTER PROPOSED ROLLING GATE PROPOSED TRANSFORMER

FREDERICK STREET

GRAHAM STREET

HEACOCK STREET

ELSWORTH STREET
DAY STREET ALESSANDROBOULEVARD CACTUS AVENUE 60 215

SUNNYMEAD BOULEVARD EUCALYPTUS AVENUE COTTONWOOD AVENUE 2 3 FRONTIER COMMUNICATIONS 9 S. 4TH STREET REDLANDS, CA 92373 (909) 748-6676

82.6FS

82.2FS

82.5FS

82.7FS

81.2FS

81.1FS
(77.0FG)
(76.0FG)
(75.0FG)
(74.0FG)
(73.0FG)
(74.5FG)
(72.0FG)
(73.0FG)
(74.0FG)
(76.0FG)
(76.0FG)
(75.0FG)
(77.0FG)
(77.0FG)
(76.0FG)
(75.0FG)
(76.0FG)
(76.0FG)
(75.0FG)
(76.0FG)
(77.0FG)
(78.0FG)
(79.0FG)(80.0FG)
(63.0INV)
(66.5INV)
(76.0INV)
(76.0INV)

81.8FG

81.9FG

79.1TOP 75.6INV

81.0TC

80.5FS

80.8TC

3.8%

80.3FS

80.8TC

80.3FS

80.9FF

80.8TC

80.3FS 0.5%

79.7FL

81.2TC

79.7FL 80.8TC

80.3FS

80.8TC

80.3FS

80.8TC

80.3FS

80.8TC

80.3FS

80.8TC

80.3FS

79.9FL HP

79.6TC

79.1FL

80.1TC

79.6FL

80.0FL HP

8.2%

8.7%

79.1FL
LP

79.4FL 79.5FL

80.6TC

1.0%

80.1FS

80.6TC

80.1FS

80.3TC

79.8FS

80.4TC

79.9FS

80.5FF

80.1FL HP

79.2FL

79.6FL

80.4TC

79.9FS

80.4TC

79.9FS

79.2FL
LP
LP
HP

79.8FL 80.3TC

80.8TC

80.3FL HP
HP

79.6FL

80.1TC

79.6FL 0.5%

80.5TC

80.0FS

1.0%

0.4%
GB
LP

81.2TC

80.7FS 1.2%

80.1TC

79.6FS

79.8FS

81.1TC

80.6FS

80.3TC 0.5%

79.8FS 0.5% 0.5% 0.5% 0.5%

1.0% 0.5% 0.5% 0.5% 0.5% 0.5%

79.9TC

79.4FS

80.3TC

79.8FS

80.1TC

79.6FS

80.4TC

79.9FS

1.0%

3.8% 1.0%

80.5FF

80.9FF

78.9FF 79.3FF

75.3FS

79.0FF

79.6FF

80.1FF

0.5%

80.3FF

79.7FF

78.9FF

77.8TC

77.3FL

72.5TC

72.0FL

4.3%

0.5% 72.8TC

72.3FL

74.9TC

74.4FS

74.9TC

74.4FS

72.7TC

72.2FS

73.3TC

72.8FL

74.5TC

74.0FS 1.0% 2.9%

74.5TC

74.0FSHP 0.75%
(77.2FG) 0.5%

74.0TC

73.5FL

75.0TC

74.5FL

0.6% 3.2%

78.5FF

78.9FF

74.9FS

74.5TC

74.0FS

80.2FF

75.0FS

0.5%

80.3FS

73.7TC

73.2FS1.0% 2.4%

74.9FL GB

76.2TC

75.7FL 0.5% 1.0%1.0%

0.5% 0.5%

71.2TC

70.7FS

0.6%

75.1TC

74.6FL

74.5TC

74.0FS

72.8TC

72.3FS

70.6TC

70.1FL

72.3TC

71.8FS

73.3TC

72.8FL 0.60%

1.0%

74.2TC

73.7FS 0.5%

74.2TC

73.7FS

0.5%

4.0%

73.4TC

72.9FS 1.0%

0.7%

3.2%

4.5%

0.5%

4.5% 1.0% 1.0%

79.1TC

78.6FS

78.5TC

78.0FL 0.5% 0.5%

1.0%
1 79
1 1 1
1 1
1 2
1 1
1 1
1 1 1
1 1
1 1
1 1
1 1
1 1
2 2
2 2
2 2
2 2
2 2
3 3
3 3
3 3
3 4
4 4
4 4
4 4
4 4
4 5
5 5
5 6
6 6
6 6
6 6
2 2
2 2
2 7
7 7
7 7
7 7
7 7
7 8
8 8
8 8
8 10 10 10 11 11 11 13 13 MORENO VALLEY UNIFIED SCHOOL DISTRICT: 26634 ALESSANDRO BOULEVARD MORENO VALLEY, CA 92553 (951) 571-7500 SCHOOL DISTRICT P.L. P.L. P.L. 14 EXISTING POWER POLE/STREET LIGHT TO BE RELOCATED 14 26 26 26 26 14 15 EXISTING PULLBOX TO BE RELOCATED 15 15 15 15 16 PROPOSED CATCH BASIN 16 16 17 PROPOSED 8' HIGH TUBULAR STEEL FENCE 17 EXISTING EDGE OF PAVEMENT EXISTING EDGE OF PAVEMENT 18 PROPOSED COMMUNICATION CONDUIT PER CITY STANDARDS 18 18 18 67' 10' 12' 55' 70'5.5' 6.5' 78.9-80.9FF 78.2-80.2PAD

78.9FF
PROPOSED 101,244 SF OFFICE / WAREHOUSE BUILDING 78.5-80.5FF 77.8-79.8PAD

SLOPE PAD & FINISHED FLOOR

0.50%

SLOPE PAD & FINISHED FLOOR

0.50%

SLOPE PAD & FINISHED FLOOR

0.50%

0.7% SECTION A-A FACING NORTH NTS PROPOSED BUILDING 1.80% FF 78.9-80.9' WEST P.L. EXISTING GROUND 1.00% 2:1 MAX 11.90' 40' VARIES 5'-12.2' SECTION B-B FACING EAST NTS SOUTH P.L. EXISTING GROUND VARIES 0.5%-1.6% 2:1 MAX PROPOSED PCC PAVING PROPOSED AC PAVING EXISTING AC PAVING APN 297-170-034 APN 297-170-088 SECTION C-C FACING NORTH NTS PROPOSED BUILDING FF 78.5-80.5' 1.80% EAST P.L. EXISTING GROUND 1.00% 2:1 MAX 40' 17.40' VARIES 3'-6' PROPOSED AC PAVING APN 297-170-004 4' B
B
A
A
C
C NOTES 1. EXISTING GROSS AREA: 871,608 SF = 20.01 AC 2. EXISTING NET AREA: 769,571 SF = 17.67 AC 3. PROPOSED DEDICATION: 890 SF = 0.02 AC 4. PROPOSED NET AREA: 768,681 SF = 17.65 AC 5. PROJECT SITE IS LOCATED WITHIN ZONE 'X' (AREA OF MINIMAL FLOOD HAZARD PER FIRM MAP NO. 06065C0745G DATED AUGUST 28, 2008) 6. SEE SITE PLAN FOR PARKING STALL DIMENSIONS. 7. EXISTING FEATURES ARE TO REMAIN UNLESS OTHERWISE NOTED. 60' CLCHAGALL CT.

N00°06'45"W
1 2
2 1 PEN20-0121 - PLOT PLAN PROPOSED P.L. PER TPM NO. 37944 PROPOSED 4' DEDICATION FOR SIDEWALK 19 PROPOSED AC BERM 19 PROPOSED 4' DEDICATION FOR SIDEWALK 20 PROPOSED FIRE HYDRANT 20 20 20 20 20 20 FH EXISTING CURB, GUTTER AND SIDEWALK EXISTING CURB, GUTTER AND SIDEWALK 0.3% 0.3% 0.4%

81.8FL 81.5TC HP

81.6TC

80.9FL

80.7TC

80.0FL

82.1TC

81.4FL

81.4TC

80.7FL

81.2FL 81.9TC

81.1FL 81.8TC 50' 40'
8 2:1 MAX 2:1 MAX 2:1 MAX 2:1 MAX
2:1
MAX
2:1
MAX

1.8%

1.8%
GB
GB GB 21 PROPOSED WATER SERVICE 22 PROPOSED SEWER SERVICE 21 21 22 22 22 7 7
7 7
7 7
7 7
7 12 25 25
6 80.1FF79.6FF

79.1FF STL PP 20' TRANSITION 5' 4' 6' 20'

4.0%

6.3%

1.0%

1.8%

1.8%
8 4.0%

1.0% 4.0%

1.0% 2.5% 1.0% 1.0% 3.2% 1.0% 1.0% 1.0%
D
D
VARIES 10%-15% 1.00% PROPOSED AC PAVING
1 PROPOSED BUILDING VARIES 1.80% FF 78.9-81.3' 1.0%-4.0% 1 20' 18' 30' VARIES 6'-9' SECTION D-D FACING EAST NTS
3 VARIES 60.4'-63.4' VARIES 56.90'-64.10' VARIES 74'-77'

4.6% L=1142.10', R= 50,000.00' Δ=01°18'32", T= 571.08' L1L2L3 N59°38'55"W 7.89' N77°40'08"E 18.75' N77°12'47"W 18.69' BEARING DISTANCE L4 N89°34'26"W 49.33' LINE DATA L5L6L7 N78°03'57"E 18.69' N79°46'02"E 23.49' N89°34'26"W 56.75' L8 N60°53'25"E L9 N89°34'26"W 16.97' C1 00°01'04" 49933.00' Δ R CURVE DATA T L 7.71' 15.41' C1 L1 L2C2 L3 L4 L5 L6 L7 L8L9 C2 00°04'51" 49929.00' 35.23' 70.46' HP
HP 0.5% 3.9%
HP 1.0%
GB

74.1TC

73.6FS
GB

72.8TC

72.3FS
GB

72.2TC

71.7FL

73.5TC

73.0FL GB
GB

0.8%

80.5FF

78.7FF

80.5FF

80.9FF

79.2FF CDRE HOLDINGS 17 LLC ATTN: MARK BACHLI 523 MAIN STREET EL SEGUNDO, CA 90245 (310) 428-3302 MORENO VALLEY CENTERPOINTE C/O CDRE HOLDINGS 17 LLC ATTN: MARK BACHLI 523 MAIN STREET EL SEGUNDO, CA 90245 (310) 428-3302 17 17 17 17 12 12 12 17 17 23 PROPOSED MODULAR WETLAND BIOTREATMENT DEVICE 24 PROPOSED SUMP AND PUMP 23 7 22 23 24 24 25 PROPOSED BIORETENTION SWALE 25 25 25 6.5'EXISTING SOUTH R/W 2 2
6 25 EXISTING PROPERTY LINE TO BE REMOVED 26
9 S 27 EXISTING SIGN BE RELOCATED 27 27 28 PROPOSED EDGE OF PAVEMENT 28 APN 296-200-007 APN 296-200-001 APN 296-223-036 APN 296-223-024 APN 296-223-023 APN 296-223-022
APN 296-223-021 APN 296-223-018 APN 296-223-017 APN 296-223-016 APN 296-223-015 APN 296-223-014APN 296-223-013 APN 296-223-012 74'

79.4FL 103' 41' 41' 20' 20' 29 PROPOSED CURB OPENING 29 PROPOSED 25' WIDE PUBLIC

STORM DRAIN EASEMENT
PROPOSED 20' WIDE
SEWER EASEMENT PROPOSED 25' WIDE PRIVATE STORM DRAIN EASEMENT PROPOSED 19' WIDE PUBLIC STORM DRAIN EASEMENT PROPOSED 25' WIDE PUBLIC STORM DRAIN EASEMENT TPM NO. 37944 BENCHMARK TOP OF CONCRETE STORM DRAINAGE BASIN 288.58' N88°21'35"W FROM THE SOUTHWEST CORNER OF THE PROPERTY. ELEVATION = 1574.20' BASIS OF BEARING BASIS OF BEARINGS IS THE CENTER LINE OF BRODIAEA AVENUE, KNOWN AS N89°34'09"W, AS DESCRIBED IN PARCEL MAP NO. 36463, BOOK 238 PAGE 43, OF OFFICIAL RECORDS IN RIVERSIDE COUNTY, DATED DECEMBER 19, 2014.

74.4TC

73.9FL GB

0.5%

75.3TC

74.8FSGB

4.8% 1.1%
E
E
1 3 PROPOSED BUILDING FF 78.9-80.9' PROPOSED BUILDING FF 78.5-80.5' 1 3 1.00% 1.00% 1.00% 1.00% PROPOSED P.L. PER TPM NO. 37944 PROPOSED AC PAVING PROPOSED AC PAVING PROPOSED AC PAVING VARIES 41'-44' VARIES 41'-44' 18' 20' VARIES 3'-6' 20' 18' VARIES 3'-6' PROPOSED 40' WIDE ACCESS EASEMENT SECTION E-E FACING NORTH NTS PROPOSED 295,031 SF OFFICE / WAREHOUSE BUILDING 24 24 17 17

80.9FF

80.9FF EXISTING POWER POLE/STREET LIGHT TO REMAIN PROPOSED 4' DEDICATION FOR SIDEWALK

73.4TC

72.9FL 40' 12'

80.9FF

80.3TC

79.8FS

79.3FF

79.7FF

79.2FF

80.2TC

79.7FL

80.5FS
GB

75.2TC

74.7FL

1.3%

74.0TC

73.5FS
GB

70.9TC

70.4FS 60'
GB 57'

1.0%
GB 1.8%

73.4TC

72.9FS

80.8TC

80.3FSGB 1.8%
78 77
76 75
74 73
72 71
73 73
72 74
74 74
74 74
73 73
74 73
74 75
76 77
78 79
80 80 8182
80 80 80 80
80 80 80 81
75 76
77 78
79 79.0FS

78.6FS 17' 75
6 2 25
CL TYPICAL SECTION DIVIDED MAJOR ARTERIAL (STANDARD MVSI-101A-0) ALESSANDRO BLVD. - FACING EAST NTS EXISTING SOUTH R/W EXISTING NORTH R/W 67' VARIES 42'-45' 55' 12' VARIES 43'-53' PROPOSED AC PAVING EXISTING AC PAVING EXISTING CURB & GUTTER VARIES 2'-12' VARIES 15'-18' 6.5' (SURVEY) CL (CONSTRUCTION) VARIES 10'-12.33' 60' VARIES 137'-139.33' EXISTING SIDEWALK EXISTING RAISED CENTER MEDIAN

79.4FS

79.8FS

80.4TC

79.9FL

80.8TC

80.3FS

79.3TC

78.8FL
GB
8 8

4.6%

4.5% 80

74.5FL GB COMPASS DANBE CENTERPOINTE - PROPOSED INDUSTRIAL WAREHOUSE FACILITY SOUTH SIDE OF ALESSANDRO BOULEVARD APN 297-170-002 & 003 - CITY OF MORENO VALLEY APN 297-170-002 & 003 COMPASS DANBE CENTERPOINTE PROPOSED INDUSTRIAL WAREHOUSE FACILITY SOUTH SIDE OF ALESSANDRO BOULEVARD CITY OF MORENO VALLEY EXISTING BUS STOP TO BE REMOVED 71' 29 29 SD 101' 31 OVERHEAD UTILITIES AND ELECTRICAL LINES LESS THAN 115KV TO BE UNDERGROUNDED 31 31 31 31 20 20 EXISTING STORM DRAIN LINE TO BE REPLACED EXISTING STORM DRAIN LINE TO BE REPLACED NOTE THE CITY ENGINEER MAY REQUIRE THE REMOVAL AND REPLACEMENT OF THE STRUCTURAL SECTION FOR PAVEMENT TO HALF-STREET WIDTHS PLUS 18' OR PROVIDE CORE TEST RESULTS CONFIRMING THAT THE EXISTING PAVEMENT SECTION IS PER CURRENT CITY STANDARD. 5.5' 5.5' PEN20-0120 8.11' 22 30 PROPOSED ROOF DRAIN 30 30 30 30 30 30 30 30 30 F.1.p Packet Pg. 2934
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) - 34 -
Appendix 3: Soils Information
Geotechnical Study and Other Infiltration Testing Data
F.1.p
Packet Pg. 2935 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2936 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2937 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2938 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2939 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2940 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2941 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2942 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2943 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2944 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2945 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2946 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2947 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2948 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2949 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2950 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2951 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2952 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2953 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2954 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2955 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2956 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2957 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2958 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2959 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2960 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2961 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2962 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2963 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2964 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2965 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2966 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2967 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2968 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2969 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2970 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2971 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2972 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2973 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2974 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2975 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2976 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2977 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2978 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2979 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2980 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2981 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2982 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2983 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2984 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2985 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2986 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2987 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2988 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2989 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2990 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2991 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2992 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2993 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2994 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2995 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2996 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2997 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2998 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 2999 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3000 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3001 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3002 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3003 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3004 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3005 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3006 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3007 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3008 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3009 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3010 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3011 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3012 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3013 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3014 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3015 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3016 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3017 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3018 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3019 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3020 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3021 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3022 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3023 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3024 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3025 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3026 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3027 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3028 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) F.1.p
Packet Pg. 3029 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) - 35 -
Appendix 4: Historical Site Conditions
Not applicable
F.1.p
Packet Pg. 3030 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) - 36 -
Appendix 5: LID Infeasibility
Not applicable
F.1.p
Packet Pg. 3031 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) - 37 -
Appendix 6: BMP Design Details
BMP Sizing, Design Details and other Supporting Documentation F.1.p
Packet Pg. 3032 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Required Entries
Calculated Cells
Santa Ana Watershed - BMP Design Volume, V
(Rev. 10-2011)
Legend:- BMP
INote this worksheet shall only be used iti conjunction with BMP designs Rom the LID BMP Design Htindbookl Company Name Thatcher Engineering
Designed by Kristin Tissot
Company Project Number/Name
Date 10
Case No
Industrial Warehouse Facility, Alessandro Blvd. Mo
/5/2020
reno Valley
BMP Identification
BYNAME/ID Areal
Must match Name/ID used on BMP Design Calculation Sheet Design Rainfall Depth
85th Percentile, 24-hour Rainfall Depth,
ftom the Isohyetal Map in Handbook Appendix E
๐85= 0.67 inches
Drainage Management Area Tabulation
Insert additional rows 1؛ needed to accommodate all DMfts draining to the BMP Proposed
Volume on
Plans Ruble
؟eet)
Design Capture
Volume, Vow?
(cubic leefi
Design
Storm
Depth (In؛
DMA
Runoff
Factor
Effective
Imperivous
Fraction, 1(
Post-Project Surface
type
DMA Area
(sguarefeet)
DMA Areas X
Runoff Factor
DMA
type/lD
502471 Rools 0.89 448204.1
Ornamental
Landscaping
Natural (C Soil؛
أ lb 40593 0.1 0.11 4483.8
Ic 15472 0.3 0.23 3483.8
؛
Ỉ
l
ا
558536 total 456171.7 0.67 25469.6 25470
Notes:

F.1.p
Packet Pg. 3033 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Required Entries
Calculated Cells
Santa Ana Watershed - BMP Design Volume, V
(Rev. 10-2011)
Legend: BMP
(Nole ihis ٦١'orks^eet shall only be used in conjunction ١vilh BMP designsLroni the LID BMP Design Handbook) Company Name Thatcher Engineering
Designed by Kristin Tissot
Company Project Number/Name
Date 10
Case No
Industrial Warehouse Facility, Alessandro Blvd. Mo
/5/2020
reno Valley
Bi Identification
BMP NAME / ID Area 2: Biotoeataent Device 2
Must match N٠me/!D used on BMP Design Calculation Sheet Design Rainfall Depth
85th Percentile, 24-hour Rainfall Depth,
ftom the Isohyetal Map in Handbook Appendix E
.85= 0.67 inches
Drainage Management Area Tabulation
Insert additional rows 1؛ needed to accommodate all DMAs draining to the BMP Proposed
Volume on
Plans (cubic
leet)
Design Capture
Volume, \1لاا
(cubic leet)
Design
Storm
Depth (In)
Effective
Imperivous
Fraction, 1.

DMA
Runoff
Factor
Post-Project Surface
lype
DMA Areas X
Runoff Factor
DMA DMA Area
Type/ID (sguarefeet)
2a 221,281 Rools 0.89 197382.7
Ornamental
2b 24,599 0.1 0.11 2717.2
Landscaping
2c 100149 Natural (c Soil) 0.3 0.23 22550.1
أ
1 346029 Total 222650 0.67 12431.3 12432
Notes:

F.1.p
Packet Pg. 3034 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Required Entries
Calculated Cells
Santa Ana Watershed - BMP Design Volume, Vbmp
(Rev. 10-20!!)
(Note this worksheet shall - be used ؛ „conjunction with BMP desists۶om the UP BMP Pesian Handbook) Company Name Thatcher Engineering
Designed by
Company Project Number/Name
Legend:-
Date 7/
Case No
Industrial Warehouse Eacility, Alessandro Blvd. M
Kristin Tissot
14/2020
oreno Valley
BMP Identification
BMP NAME / ID Area 3 Bioretention Swale 3
Must match Nome/ID used on BMP Design Calculation Sheet Design Rainfall Depth
85th Percentile, 24-hour Rainfall Deptli, D 0.67
from the Isohyetal Map in Handbook Appendix E
inches
Drainage Management Area Tabulation
insert additional rows If needed to accommodate all DMAs draining to the BMP Proposed
Volume on
Plans (cubic
feet)
Oeslgn Capture
Volume, Vbmp
(cubic feet)
Design
Storm
Depth (In)
DMA
Runoff
Factor
Effective
Imperivous
Fraction, 1(
Post-Project Surface
Type
DMA Areas X
Runoff Factor
DMA DMA Area
fype/ID (square feet)
За 21,819 Concrete or Asphalt 0.89 19462.5
Ornamental
landscaping
647.4 0.11 0.1 5861 هو
اً 27680 lotat 20109.9 0.67 1122.8 1123
Notes:

F.1.p
Packet Pg. 3035 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Required Entries
Ca!cu!ated Ce!!s
Santa Ana Watershed - BMP Design ٧o!ume, V
(Rev. 10-2011)
Legend: B,١1P
(Note .his worksheel shall only be used In conjunclionvvith BMP desigis؛rom ،he HD BMP Design Handbook 1 Company Name Thatcher Engineering
Designed by
Company Project Number/Name
Date 7/
Case No
Industrial Warehouse Facility, Alessandro, M'oreno
Kristin Tissot
14/2020
-
BMP Identification
BMP NAME / ID Area 4 Bioretention Swale 4
Must match Name/ID used on BMP Design Calculation Sheet Design Rainfall Depth
85tli Percentile, 24-hour Rainfall Depth,
from the Isohyetal Map in Handbook Appendix E
Ds5= 0.67 inches
Drainage Management Area Tabulation
Insert additional raws 1؟ needed to accommodate all DMAs dfaining to the BMP Proposed
Volume on
Plans tcubic
feet)
Design Capture
Volume,
(cubic feet)
Design
Storm
Depth (in)
DMA
Runoff
Factor
Effective
imperivous
Fraction, 1.

Post-Project Surface
Type
DMA Areas X
Runoff Fartor
DMA
Type/ID
DMA Area
(sguarefeet)
4α 21407 Concrete ot Asphalt ه.5و 1لأ0جو
Ornamental
Landscaping
4b 6587 0.1 0.11 727.6
؛
-؛
أ
أ
27S9d Total 19822.6 0.67 ÍÍ06.8 1107
Notes:

F.1.p
Packet Pg. 3036 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) RequiI･edEntries
CalculatedCells
SantaAnaWatershed -BMPDesignVolume,VBMp
(R画 10-2011) Legend厩雨露
いbrerﾙなwoJtshe"s"〃’"ん69"""j"coﾉy財"c"o刀w"んBMP"sjg7酒か加妨eLIDBMPD"jRw壁型血聖上ノ Date7/14/2020 ThatcherEngilleering _" _.霊_=・
KristinTiSSOt CaseNo
tNumber/Name tNumber/Name lndustriaIWarehouseFacllity,AlessandroBIvd.Mol.enoVallej IndustrialWarehoLlseFacility,AlessandroBIvd・Mol･enoVaI1e Mol･enoVallev CompanyName
Designedbv ー ‐
CompanyPrcje( PrOiec
ー
BMPldentification
BMPNAME/IDArea5BioretentionSwale5
Musかγ)otchjvome/ID↓ｲsedonBMPDeS/9ﾉ1Co/αﾉ/o"onSheet
~
DesignRainfaIIDepth ~~
85thPercentile,24-hourRainfallDepth,
ITomtheIsohyetalMapinHal1dbookAppendixE
D83= ，8ぅ＝ 0.67 inches
DrainageMallagementAreaTabulation
/nsertoddﾉ"onO/rowS"neededrOOCCOmmOdqteo//DMASdrQ/ningtOtheBMP 笛
ゴ Fもq
~
7℃、ノ
Notes
DMA
Type/ID
DMAArea
(Squarefeet）
Post-ProjectSu｢face
TYpe
EffeCtive
Imperlvous
F｢action， If
DMA
Runoff
Factor
DMAAreasx
RunoffFactor
D“jqn
StOﾉ、~
Depth(/､ノ
D“/gncQprure
Vo/L"γ)e，VBMP
(αﾉbjcたetノ
Proposed
W/umeon
P/o"s(cubﾉc
たe〃
5q
5b
26789
8ｴ60
ConcreteOrASp加/t
Omqmentoノ
Londscop"79
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r4r34g49 24797．11 0．67 鱗13“‘皇灌 Z385
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F.1.p
Packet Pg. 3037 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) BMP ID Required Entries
Bio Swale 3
Bioretention Facility - Design Procedure Legend: Calculated Cells Company Name: Thatcher Engineering Date: 10/5/2020
Designed by^ Kristin Tissot County/City Case No.:

Design Volume
Enter the area tributaty to this featiue Ατ= 0.64 acres Enter VBMP determined from Section 2.1 of this Handbook ٧ВМР= 1,123 ft Type of Bioretention Facility Design
๏ side slopes required (parallel to parking spaces or adjacent to walkways) o No side slopes required (perpendicular to parking space or Planter Boxes) Bioretention r-urfe Area
ds = 3.0 ft Depth of Soil Filter Media Layer

4.0 ft Top Width of Bioretention Facility, excluding curb ERROR, the minimum width for the Bioretention Facility design selected has not been met Total Effective Depth, de
dE ت( 0.3 (xds. (0.4) X 1 - (0.7/wt) t 0.5
Wt
dE 1 .63 ft
Minimum Surface Area, A
Ам(Ц2) =
VBi
٥ )لأا )A Ίίΐ، M ị 692 I
Ε (ft)
2 Proposed Surface Area Α= 783 ftSoretyntlEa. Properties Side Slopes in Bioretention Facility 1 = 4 1
Diameter of Underdrain 6 inches
Longitudinal Slope of Site (3% maximum)
6" Check Dam spacing
Describe Vegetation:
,3 %
0 feet
Notes:

Riverside County Best Management Practice Design Handbook JUNE 2010
F.1.p
Packet Pg. 3038 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) BMP ID Required Entries
Bio Swale 4
Bioretention Facility - Design Procedure Legend: Calculated Cells Date: 10/5/2020 Company Name: Thatcher Engineering
Design¿ by; _
Kristin Tissot County/City Case No.:

Design Volume
Enter the area tributary to this feature Ατ= 0.64
Enter VgMP detennined horn Section 2.1 of this Handbook acres
VBMP 1,107 ft
_ _ Type of Bioretention Facility Design
๏ Side s!٥pes requ!red (pa٢a!!s! to park!ng spaces or adjacent to wa!kways) o No s!de sاopes requ!red (perpend!cu!ar to park!ng space or p!anter Boxes) Bioretention Faci^ Surface Area
Depth ds = 3.0 ft of Soil Filter Media Layer

4.0 ft Top Width of Bioretention Facility, excluding curb ERROR, the minimum width for the Bioretention Facility design selected has not been met Total Effective Depth, ¿E
¿E ت( 0.3 (X ds t (0.4) X 1 - (0.7/wt) t 0.5
Wţ =
dE 1 .63 ft
Minimum Surface Area, A
Am (ft2):

Proposed Surface Area
VBMP
dE(
Am = □[]ft،
)دة(
ft)
A= 942 ft'
Bioretention Facility Properties
4 1 Side Slopes in Bioretention Facility 1 =
Diameter of Underdrain 6 inches
Longitudinal Slope of Site (3٥/o maximum) 0.3 %
feet 6" Check Dam Spacing
Describe Vegetation:

Notes:

Riverside County Best Management Practice Design Handbook JUNE 2010
F.1.p
Packet Pg. 3039 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) BMP ID Required Entries
Bio Swale 5
Bioretention Facility - Design Procedure Legend: Calculated Cells Company Name:

Design Volume
Enter the area tributary to this feature Ατ= acres
determined from Section 2.1 of this Handbook Enter VBMP VBMP' 1,385 ft3 Type of Bioretention Facility Design
๏ side slopes required (parallel to parking spaces or adjacent to walkways) o No side slopes required (perpendicular to parking space or Planter Boxes) Bioretention Facility Surface Area
Depth of Soil Filter Media Layer d.؟ =3 ft
Top Width of Bioretention Facility, excluding curb
ERROR, the minimum width for the Bioretention Facility design selected has not been met Total Effective Depth, de
dE = (0.3) xdgi (0.4) X 1 - (0.7/wt) t 0.5
Wţ =
¿Ε = 1

4.0 ft
.63 ft
Minimum Surface Area, A
AM(ft2) =
Proposed Surface Area
VBMP
dE(
(ftد (AM- 853 ;ft،
ft)
A= 1,200 ft'
BioretentionEacịli^ropertie _
Side Slopes in Bioretention Facility z 4 1
Diameter of Underdrain 6 inches
Longitudinal Slope of Site (3٠/ο maximum)
6" Check Dam Spacing
Describe Vegetation:
.4 %
0 feet
Notes:

Riverside County Best Management Practice Design Handbook JUNE 2010
F.1.p
Packet Pg. 3040 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 24 Hour Drain Down 48 Hour Drain Down
MWS-L-4-4 4.13' 6.7 3.40 22.78 1139.96 2279.93
MWS-L-4-6 4.13' 9.4 3.40 31.96 1599.35 3198.71
MWS-L-4-8 4.13' 14.8 3.40 50.32 2518.13 5036.26
MWS-L-4-13 4.13' 18.4 3.40 62.56 3130.65 6261.30
MWS-L-4-15 4.13' 22.4 3.40 76.16 3811.22 7622.45
MWS-L-4-17 4.13' 26.4 3.40 89.76 4491.80 8983.60
MWS-L-4-19 4.13' 30.4 3.40 103.36 5172.37 10344.75
MWS-L-4-21 4.13' 34.4 3.40 116.96 5852.95 11705.90
MWS-L-8-12 4.13' 44.4 3.40 150.96 7554.39 15108.78
MWS-L-8-16 4.13' 59.2 3.40 201.28 10072.52 20145.04
MWS-L-8-20 4.13' 74.0 3.40 251.60 12590.65 25181.30
MWS-L-8-24 4.13' 88.8 3.40 301.92 15108.78 30217.56
Shallow or Deeper Units
Available. Change in Height
Will Affect Treatment Capacity
** Not the physical height of the
unit but the max HGL in the
system at peak treatment flow
rate
Modular Wetland Systems, Inc. Copyright 2013 www.modularwetlands.com [email protected] P: 760-433-7640 2972 San Luis Rey Rd, Oceanside CA 92058 Based on loading rate of 25 in/hr or 0.26 gpm/sq ft
MWS Linear 2.0 Volume Based Sizing Calculations -
All States
Model #
Physical Depth of Model
from TC, FS, TC to

INVERT OUT
Wetland Perimiter
(ft)
**Wetland Chamber Max
HGL Height (ft)
Wetland Surface
Area (sq ft)
Treatment Capacity (cu ft) for
Volume Based Design
**VOLUME DESIGN**
F.1.p
Packet Pg. 3041 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) - 38 -
Appendix 7: Hydromodification
Supporting Detail Relating to Hydrologic Conditions of Concern F.1.p
Packet Pg. 3042 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) HCOC Narrative
Compass Danbe Centerpointe
Proposed Industrial Warehouse Facility
APN 297-170-002 & 003
South Side of Alessandro Boulevard
City of Moreno Valley
October 6, 2020
PEN20-0120 & PEN20-0121
Alessandro Boulevard is currently a partially improved roadway with a paved roadway, curb, gutter, and sidewalk along the north side. The street is divided by an existing raised center median. The south side of the street, adjacent to the project site, is currently unimproved. Flows from the south side of Alessandro Boulevard currently drain south onto the subject site, and these tributary flows are included in this study. The development proposes to improve Alessandro Boulevard across the project frontage with curb, gutter, and sidewalk. The improvements will nearly mirror the improvements on the north side of the street, which contains two separate catch basins. The improvements will include modified under sidewalk drains, which will allow street flows to enter a proposed bioretention swale sized for water quality treatment purposes. The proposed bioretention swales will discharge treated flows to two proposed catch basins connected to the city’s storm drain system, which will be extended as part of this development. The two proposed catch basins will also act as an overflow for the bioretention swale.

The proposed development of the site includes the construction of two industrial warehouse buildings with related parking, paved access, and landscaping. Post-development flows from the property will be directed via sheet flow, ribbon gutter, curb and gutter, and an underground storm drain system to one of two proposed underground detention tanks onsite. A proposed sump and pump will pump flows from the detention tank to a proposed Modular Wetland biotreatment unit for water quality treatment. The Modular Wetland biotreatment units will discharge treated flows into the city’s storm drain system that is being installed as part of this development. Each of the two parcels will have its own Modular Wetlands unit and detention tank, and both are located on the south side of the proposed buildings. A separate proposed sump and pump will discharge flows in excess of water quality volumes from the detention tank to the city’s storm drain system. There will be no increase in flows or intensity from historic storm events.

F.1.p
Packet Pg. 3043 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ****************************************************************************

RATIONAL METHOD HYDROLOGY COMPUTER PROGRM BASED ON

RIVERSIDE COUNTY FLOOD CONTROL & WATER CONSERVATION DISTRICT (RCFCSWCD) 1978 HYDROLOGY MANUAL
(c) Copyright 1982-2016 Advanced Engineering Software (aes) (Rational Tabling Version 23.0)
Release Date: 07/01/2016 License ID 1533
Analysis prepared by:

THATCHER ENGINEERING & ASSOCIATES, INC.
1461 FORD STREET, SUITE 105
REDLANDS, CA 92373
PHONE: (909) 748-7777 FAX: (909) 748-7776
ت .د ت ت.د ت ت ت ت ت ت ت ت ^ ت ت ت ت ت ت ت ت ت ث ظ ت

DESCRIPTION OF STUDY
APN 297-170-002 & 003
PRE DEVELOPMENT нсос
2-YEAR STORM EVENT
·k ■k ■k ·k ■k ·k ·k ·k ■k ■k ■k ·k ·k ·k ■k ■k ■k ■k ·k ·k ■k ■k ·k ■k ·k ·k ·k ■k ■k ■k ■k ■k ■k ·k ■k ■k ·k ·k ■k ■k ·k ■k ·k ■k ■k ■k ■k ■k ·k ■k'k ■k ·k ·k ·k ■k ■k ■k ·k ·k ■k ·k ■k ■k ·k ick ■k ■k ■k ■k ·k'k ■k FILE NAME: 162012HC.DAT
TIME/DATE OF STUDY: 11:29 07/13/2020
USER SPECIFIED HYDROLOGY AND HYDRAULIC MODEL INFORMATION;

USER SPECIFIED STORM EVENT(YEAR)

SPECIFIED MINIMUM PIPE SIZE(INCH)
SPECIFIED PERCENT OF GRADIENTS(DECIMAL) TO USE FOR FRICTION SLOPE = 0.95 10-YEAR STORM 10-MINUTE INTENSITY(INCH/HOUR)
10-YEAR STORM 60_ΜΙΝ٧ΤΕ INTENSITY(INCH/HOUR)
100-YEAR STORM 10-MINUTE INTENSITY(INCH/HOUR)
100-YEAR STORM 60-MINUTE INTENSITY(INCH/HOUR)
SLOPE OF 10-YEAR INTENSITY-DURATION CURVE =
SLOPE OF 100-YEAR INTENSITY-DURATION CURVE =
COMPUTED RAINFALL INTENSITY DATA:

STORM EVENT

SLOPE OF INTENSITY DURATION CURVE

RCFC&WCD HYDROLOGY MANUAL
NOTE: COMPUTE CONFLUENCE VALUES ACCORDING TO RCFCSWCD HYDROLOGY MANUAL

AND IGNORE OTHER CONFLUENCE COMBINATIONS FOR DOWNSTREAM ANALYSES USER-DEFINED STREET-SECTIONS FOR COUPLED PIPEFLOW AND STREETFLOW MODEL* HALF- CROWN TO STREET-CROSSFALL :

WIDTH CROSSFALL IN- / 0UT-/PARKSIDE / SIDE/ WAY

2.00 3.00

1.650

0.734
= 2,า20
= 1.210
.4520815

0.4520759

2.00 1-HOUR INTENSITY(INCH/HOUR)

0.4521

C-VALUES USED FOR RATIONAL METHOD

0.401
CURB GUTTER-GEOMETRIES : MANNI
(FT) (FT) (FT) (FT) (FT) (n)
NG

HEIGHT WIDTH LIP HIKE FACTOR
NO. (FT)
1 30.0 20.0 0.018/0.018/0.020 0.67 2.00 0.0313 0.167 0.0150 GLOBAL STREET FLOW-DEPTH CONSTRAINTS:

1. Relative Flow-Depth = 0.00 FEET
as (Maximum Allowable street Flow Depth)

2. (Depth)*(Velocity) Constraint = 6.0 (FT*FT/3)
(Το

SIZE PIPE WITH A FLOW CAPACITY GREATER THAN
ρ-of-Curb)
F.1.p
Packet Pg. 3044 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) OR equal to the upstream tributary pipe.
**************************************************************************** FLOW PROCESS FROM NODE 1.00 TO NODE 2.٥0 IS CODE 21
»»>RATIONAL METHOD INITIAL SUBAREA ANALYSIS<««

ASSUMED INITIAL SUBAREA UNIFORM
DEVELOPMENT IS: UNDEVELOPED WITH POOR COVER
TC = K*[ (LENGTH**3)/(ELEVATION CHANGE) ]
INITIAL SUBAREA FLOW-LENGTH(FEET) =
UPSTREAM ELEVATION(FEET) =

DOWNSTREAM ELEVATION(FEET)

ELEVATION DIFFERENCE(FEET)
TC= 0.533*[ (
COMPUTED TIME OF CONCENTRATION INCREASED TO 5 MIN.
2 YEAR RAINFALL INTENSITY(INCH/HOUR)

UNDEVELOPED WATERSHED RUNOFF COEFFICIENT
SOIL CLASSIFICATION IS "C
SUBAREA RUNOFF(CFS) =
TOTAL AREA(ACRES) =
2 60.00

82.50 78.00

4.50 60.00**3)/( 4.50) 4. ] 2

1.234
.6059

0.48 0.64 TOTAL RUNOFF(CFS)
599

0.48 ·kiri-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-kjri-k-k-k-k-k-k-k-k-kir-k-k-k-k-kir-kir-k-k-k-k-k-k-k-k-k-k -k-k-k-k-k-k-k-k-k-k-k FLOW PROCESS FROM NODE 3.00 TO NODE 4.00 IS CODE 2
»»>RATIONAL METHOD INITIAL SUBAREA ANALYSIS<««

ASSUMED INITIAL SUBAREA UNIFORM
DEVELOPMENT IS: UNDEVELOPED WITH POOR COVER
TC=K*[ (LENGTH 3)/(ELEVATION CHANGE) ] 2
INITIAL SUBAREA FLOW-LENGTH(FEET) 62.00

82.50 80.20

2.30 2.30) ]
2 YEAR RAINFALL INTENSITY(INCH/HOUR)

UPSTREAM ELEVATION(FEET)

DOWNSTREAM ELEVATION(FEET)

ELEVATION DIFFERENCE(FEET)
TC= 0.533*[ ( 2 5.364

1.195
UNDEVELOPED WATERSHED RUNOFF COEFFICIENT .5996

SOIL CLASSIFICATION IS
SUBAREA RUNOFF(CFS) =
TOTAL AREA(ACRES) =

0.46 0.64 TOTAL RUNOFF(CFS) 0.46
**************************************************************************** FLOW PROCESS FROM NODE 5.00 TO NODE 6.00 IS CODE 21
»»>RATIONAL METHOD INITIAL SUBAREA ANALYSIS«(«

ASSUMED INITIAL SUBAREA UNIFORM
DEVELOPMENT IS: UNDEVELOPED WITH POOR COVER
TC = K*[ (LENGTH**3)/(ELEVATION CHANGE)]
INITIAL SUBAREA FLOW-LENGTH(FEET) =
UPSTREAM ELEVATION(FEET) =

DOWNSTREAM ELEVATION(FEET)

ELEVATION DIFFERENCE(FEET)
TC= 0.533*[ (
2 62.00

82.50 78.50

4.00 62.00**3)/( 4.00) ] 2 4.8 02
F.1.p
Packet Pg. 3045 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) CoWPUTED TIME OF CONCENTRATION INCREASED TO 5 MIN.

1.234
UNDEVELOPED WATERSHED RUNOFF COEFFICIENT = .6059

SOIL CLASSIFICATION IS
SUBAREA RUNOFF(CFS) =
TOTAL AREA(ACRES) =
2 YEAR RAINFALL INTENSITY (INCH/HOUR)
c

0.60 0.80 TOTAL RUNOFF(CFS) 0.Ш
************************************************************************** FLOW PROCESS FROM NODE 7.00 TO NODE 8.00 IS CODE 21
»»>RATIONAL METHOD INITIAL SUBAREA ANALYSIS<««

ASSUMED INITIAL SUBAREA UNIFORM
DEVELOPMENT IS: UNDEVELOPED WITH FAIR COVER
TC=K*[ (LENGTH 3)/(ELEVATION CHANGE) ] 2
INITIAL SUBAREA FLOW-LENGTH(FEET) 598.00

78.00 72.00
UPSTREAM ELEVATION(FEET) =

DOWNSTREAM ELEVATION(FEET)

ELEVATION DIFFERENCE(FEET)
TC= 0.709*[ ( 598.00**3)/(
2 YEAR RAINFALL INTENSITY(INCH/HOUR)

6.00 6.00) ] 2 22.976

0.619
UNDEVELOPED WATERSHED RUNOFF COEFFICIENT .4575

SOIL CLASSIFICATION IS
SUBAREA RUNOFF(CFS) =
TOTAL AREA(ACRES) =
c

3.63 12.82 TOTAL RUNOFF(CFS) 3.63
i( i ■k i i ·k i ic i ■k ·k ·k ·k ·k ·λ ·k ·k ■k ·k ·k ·k ■k ■k ·k ■k ·k ·k ■k ■k ■k ■k ■k ·k ■k ■k-k ·k ·k ■k ·k ■k ■k ·k ■k ■k ·k'k ·k ·k ·k ■k ·k ·k ■k ■k ·k ■k ·k ·k ■k ■k ■k-k ·k ·k Ỷ ·k ·k ·k ■k ·k ·k ·k ■k ·k ·k FLOW PROCESS FROM NODE 9.00 TO NODE 10.00 IS CODE 2
»»>RATIONAL METHOD INITIAL SUBAREA ANALYSIS<««

ASSUMED INITIAL SUBAREA UNIFORM
DEVELOPMENT IS; UNDEVELOPED WITH FAIR COVER
TC=K*[ (LENGTH 3)/(ELEVATION CHANGE) ] 2
INITIAL SUBAREA FLOW-LENGTH(FEET) 607.00

UPSTREAM ELEVATION(FEET)

DOWNSTREAM ELEVATION(FEET)

ELEVATION DIFFERENCE(FEET)
TC= 0.709*[ ( 607.00**3)/(

78.50 71.80
لا.1ًة

6.70) ]**.2
2 YEAR RAINFALL INTENSITY(INCH/HOUR) =
22 .؟>าา

0.623
UNDEVELOPED WATERSHED RUNOFF COEFFICIENT .4588

SOIL CLASSIFICATION IS
SUBAREA RUNOFF(CFS) =
TOTAL AREA(ACRES) =
c

2.ฑ

7.94 TOTAL RUNOFF(CFS) 2.2า
END OF STUDY SU.ARY :

TOTAL AREA(ACRES)

PEAK FLOW RATE(CFS)

7.9 TC(MIN.)

2.2٦ 22.68

END OF RATIONAL METHOD ANALYSIS
F.1.p
Packet Pg. 3046 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ^■kiĩ-k-k-kỶ-kỶỶ-kỶ-k-k-k-k-k-k-ki-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k -k-k-k-k-kiri-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-ki-kir-k -k-k-k-ki-ỉr-k-k

RATIONAL METHOD HYDROLOGY COMPUTER PROGRAM BASED ON

RIVERSIDE COUNTY FLOOD CONTROL & WATER CONSERVATION DISTRICT (RCFC&WCD) 1978 HYDROLOGY MANUAL
(c) Copyright 1982-2016 Advanced Engineering Software (aes) (Rational Tabling Version 23.0)
Release Date: 07/01/2016 License ID 1533
Analysis prepared by:

THATCHER ENGINEERING & ASSOCIATES, INC.
1461 FORD STREET, SUITE 105
REDLANDS, CA 92373
PHONE: (909) 748-7777 FAX: (909) 748-7776
·k ·k ·k ·k i'k ·k ·k ·k ·k ·k ·k ·k ·k ·k ·k DESCRIPTION OF STUDY ■k k ■k k'k ·k ■k ■k ·k k ■k-k ■k ·k ·k'k'k :k ■k ·k ·k'k ·k ·k ·k ·k APN 297-170-002 & 003

POST-DEVELOPMENT DRAINAGE STUDY
* 2-YEAR STORM EVENT
************************************************************************** FILE NAME: 162012PO.DAT
TIME/DATE OF STUDY: 11:37 07/13/2020
USER SPECIFIED HYDROLOGY AND HYDRAULIC MODEL INFORMATION:

USER SPECIFIED STORM EVENT(YEAR)

SPECIFIED MINIMUM PIPE SIZE(INCH)
SPECIFIED PERCENT OF GRADIENTS(DECIMAL) TO USE FOR FRICTION SLOPE = 0.95 10-YEAR STORM 10-MINUTE INTENSITY(INCH/HOUR)
10-YEAR STORM 60-MINUTE INTENSITY(INCH/HOUR)
100-YEAR STORM 10-MINUTE INTENSITY(INCH/HOUR)
100-YEAR STORM 60-MINUTE INTENSITY(INCH/HOUR)
SLOPE OF 10-YEAR INTENSITY-DURATION CURVE = 0.4520815
SLOPE OF 100-YEAR INTENSITY-DURATION CURVE = 0.4520759
COMPUTED RAINFALL INTENSITY DATA:

STORM EVENT

SLOPE OF INTENSITY DURATION CURVE
RCFC&WCD HYDROLOGY MANUAL "C-VALUES USED FOR RATIONAL METHOD NOTE: COMPUTE CONFLUENCE VALUES ACCORDING TO RCFCSWCD HYDROLOGY MANUAL AND IGNORE OTHER CONFLUENCE COMBINATIONS FOR DOWNSTRE^ MALYSES

2.00 3.00

1.650

0.734

2.า20
2 2.00 1-HOUR INTENSITY(INCH/HOUR)

0.4521

0.401
*USER-DEFINED STREET-SECTIONS FOR COUPLED PIPEFLOW AND STREETFLOW MODEL* HALF- CROWN TO STREET-CROSSFALL :

WIDTH CROSSFALL IN- / 0UT-/PARKNO. (FT)
CURB GUTTER-GEOMETRIES : MANNI
(FT) SIDE / SIDE/ WAY (FT) (FT) (FT) (FT) (n)
NG

HEIGHT WIDTH LIP HIKE FACTOR
.0150 0.167 0.0313 2.00 1لج.. 0.018/0.018/0.020 20.0 30.

GLOBAL STREET FLOW-DEPTH CONSTRAINTS:

1. Relative Flow-Depth = 0.00 FEET
as (Maximum Allowable street Flow Depth)

2. (Depth)*(Velocity) Constraint = 6.0 (FT*FT/3)
(Το
*SIZE PIPE WITH A FLOW CAPACITY GREATER THAN
ρ-of-Curb)
F.1.p
Packet Pg. 3047 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) OR EQUAL TO THE UPSTREAM TRIBUTARY PIPE.
**************************************************************************** FLOW PROCESS FROM NODE 1.00 TO NODE 2.00 IS CODE 21
»>»RATIONAL METHOD INITIAL SUBAREA ANALYSIS<««

ASSUMED INITIAL SUBAREA UNIFORM

DEVELOPMENT IS COMMERCIAL
TC = K*[(LENGTH**3)/(ELEVATION CHANGE)]

INITIAL SUBAREA FLOW-LENGTH(FEET)
UPSTREAM ELEVATION(FEET) =

DOWNSTREAM ELEVATION(FEET)

ELEVATION DIFFERENCE(FEET)
TC= 0.303*[( 427.00**3)/(
4 83.00

80.80 2.20

2.20)]
2 YEAR RAINFALL INTENSITY(INCH/HOUR) =

COMMERCIAL DEVELOPMENT RUNOFF COEFFICIENT
SOIL CLASSIFICATION IS "c
SUBAREA RUNOFF(CFS) =
TOTAL AREA(ACRES) =
27 0.50

0.64 TOTAL RUN
2 .00
2 9.803

0.910
.8643
OFF(CFS) 0.50
Ỷ ·k ·k i ·ỈĨ ·k ·k ·k'k'k'k ·k ·k'k'k ·k ·k ■k ·k ·k ·k ·k ■k'k ·k ■k ·k ·k ·k'k ic ·k ·k ·k'k ·k ·k ■k ■k ■k ·k ·k-k ·k'k'k i'k'k'k'k'k ·k İÎ ·k'k ·k ·k ·k'k ·k ·k ·k'k'k ·k ·k ■k ·k-k ·k ■k'k'k ·k'k FLOW PROCESS FROM NODE 2.00 TO NODE 2.00 IS CODE
»»>DESIGNATE INDEPENDENT STREAM FOR CONFLUENCE<««

TOTAL NUMBER OF STREAMS

CONFLUENCE VALUES USED FOR INDEPENDENT STREAM

9.80 0.91

0.64 2
TIME OF CONCENTRATION(MIN. )

RAINFALL INTENSITY(INCH/HR)
TOTAL STREAM AREA(ACRES) =
ARE:

PEAK FLOW RATE(CFS) AT CONFLUENCE = 0.50
kkk-k-kk-k-k-k-k-k-k-k-k-k-k-kk-k-k-k-k-k-kỶ-kir^k-k-k-kk-kk-k-k -k-k-k-k-k-kk-k-k-k-k-k-kki-k-k-k-k-k-k-kk-kkk-k-k-k-ki-k-k-k-k-k-k-k-k-k FLOW PROCESS FROM NODE 3.00 TO NODE 2.00 IS CODE = 21
»»>RATIONAL METHOD INITIAL SUBAREA ANALYSIS««(

ASSUMED INITIAL SUBAREA UNIFORM

DEVELOPMENT IS COMMERCIAL
TC = K*[ (LENGTH**3)/(ELEVATION CHANGE) ]

INITIAL SUBAREA FLOW-LENGTH(FEET)
UPSTREAM ELEVATION(FEET) =

DOWNSTREAM ELEVATION(FEET)

ELEVATION DIFFERENCE(FEET)
TC= 0.303*[ ( 443.00**3)/(
4 83.00

80.80 2.20

2.20) ]
2 YEAR RAINFALL INTENSITY(INCH/HOUR)

COMMERCIAL DEVELOPMENT RUNOFF COEFFICIENT

SOIL CLASSIFICATION IS
SUBAREA RUNOFF(CFS) =
TOTAL AREA(ACRES) =
43 0.50

0.64 TOTAL RUN
2 .00
2 10.022

0.901
.8641
OFF(CFS) 0.50
**************************************************************************** FLOW PROCESS FROM NODE 2.00 TO NODE 2.00 IS CODE 1
F.1.p
Packet Pg. 3048 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) »»>DESIGNATE INDEPENDENT STREAM FOR CONFLUENCE<««
>»»AND COMPUTE VARIOUS CONFLUENCED STREAM VALUES««<
TOTAL NUMBER OF STREAMS 2

CONFLUENCE VALUES USED FOR INDEPENDENT STREAM
TIME OF CONCENTRATION (MIN. )

RAINFALL INTENSITY(INCH/HR)
TOTAL STREAM AREA(ACRES) =
PEAK FLOW RATE(CFS) AT CONFLUENCE =

10.02 .90
.64

0.50 2 ARE:
** CONFLUENCE DATA
STREAM
NUMBER
RUNOFF
(CFS)

INTENSITY
(INCH/HOUR)

0.910

0.901
AREA
(ACRE)

0.64 0.64

0.50 0.50
Tc
(MIN.)

9.80 10.02
1 2
-k ■k ·k ■k ■k ■k ■k ■k ■k i ·k ·k ·k ■k i ·k ■k ·k ■k ■k ■k ·k ·k'k'k ■k ·k ·k ■k ·k'k'k *WARN lỵQi'k'k'k'k'k'k'k'k k'k'k ■k k'k ·k ·k k ·k'k'k ■k'k'k

IN THIS COMPUTER PROGRAM, THE CONFLUENCE VALUE USED IS BASED ON THE RCFC&WCD FORMULA OF PLATE DWILL NOT NECESSARILY RESULT IN THE MAXIMUM VALUE OF PEAK FLOW.

AS DEFAULT VALUE. THIS FORMULA
kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk kkkkkkkkkk

RAINFALL INTENSITY AND TIME OF CONCENTRATION RATIO
CONFLUENCE FORMULA USED FOR 2 STREAMS.

PEAK FLOW RATE TABLE
STREAM
NUMBER
RUNOFF
(CFS)
Tc INTENSITY
(INCH/HOUR)

0.910

0.901
(MIN. )

9.80 10.02
.99
2 1.00
COMPUTED CONFLUENCE ESTIMATES ARE AS FOLLOWS:

PEAK FLOW RATE(CFS) =
TOTAL AREA(ACRES) =

LONGEST FLOWPATH FROM NODE

0.99 Tc(MIN. )

1.3 3.00 TO NODE

9.8 2.00 443.00 FEET.
kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk kkkkkkkkkkkk FLOW PROCESS FROM NODE 4.00 TO NODE 5.00 IS CODE 21
»»>RATIONAL METHOD INITIAL SUBAREA ANALYSIS<««

ASSUMED INITIAL SUBAREA UNIFORM

DEVELOPMENT IS COMMERCIAL
TC = K*؛) LENGTH**3)/(ELEVATION CHANGE) )

INITIAL SUBAREA FLOW-LENGTH(FEET)
UPSTREAM ELEVATION(FEET) =

DOWNSTREAM ELEVATION(FEET)

ELEVATION DIFFERENCE(FEET)
TC= 0.303*[ ( 551.00**3)/(
5 83.00

80.00 3.00

3.00) ]
2 51.00
2 YEAR RAINFALL INTENSITY(INCH/HOUR)
2 10.736

0.874
COMMERCIAL DEVELOPMENT RUNOFF COEFFICIENT .8634

SOIL CLASSIFICATION IS
SUBAREA RUNOFF(CFS) = 0.60
F.1.p
Packet Pg. 3049 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) TOTAL AREA(ACRES) 0.8 ه TOTAL RUNOFF(CFS) 0.60
**************************************************************************** FLOW PROCESS FROM NODE 6.00 TO NODE 7.00 IS CODE 21
»»>RATIONAL METHOD INITIAL SUBAREA ANALYSIS(««

ASSUMED INITIAL SUBAREA UNIFORM

DEVELOPMENT IS COMMERCIAL
TC = K*[ (LENGTH**3)/(ELEVATION CHANGE) ]

INITIAL SUBAREA FLOW-LENGTH(FEET)
UPSTREAM ELEVATION(FEET) =

DOWNSTREAM ELEVATION(FEET)

ELEVATION DIFFERENCE(FEET)
TC= 0.303*[ ( 622.00**3)/(
6 82.20

72.00 10.20

10.20) ]
2 22.00
2 YEAR RAINFALL INTENSITY(INCH/HOUR)
.2 9.039

0.944
COMMERCIAL DEVELOPMENT RUNOFF COEFFICIENT .8651

SOIL CLASSIFICATION IS
SUBAREA RUNOFF(CFS) =
TOTAL AREA(ACRES) =
c

5.46 6.68 TOTAL RUNO FF(CFS) 5.46
·k-k-k-k-k-k-k-k-k-k-k-k-k-kiĩ-k-k-kici-k-k-k-kic-k-k-k-kiic-k-k iĩ-kiíic-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-kií-k it-k-k-kií-kiỉ-k-k-k FLOW PROCESS FROM NODE 7.00 TO NODE 7.00 IS CODE 1
»»>DESIGNATE INDEPENDENT STREAM FOR CONFLUENCE(««

TOTAL NUMBER OF STREAMS

CONFLUENCE VALUES USED FOR INDEPENDENT STREAM

9.04 0.94

6.68 2
TIME OF CONCENTRATION(MIN. )

RAINFALL INTENSITY(INCH/HR)
TOTAL STREAM AREA(ACRES) =
1 ARE:

PEAK FLOW RATE(CFS) AT CONFLUENCE 5.46
i-kii-kii-k-k-k-ki-ki-k-k-k-k-k-k-k-k-k-kir-k-k-k-kir-k-k-k-kiĩ-k-k-k-ki-k-k-k-k-k-k-k-k-k-k-kir-k-k-k-k-k-kic-k-k-kic-k-k-k-kiĩ -k-k-k-k-k-k-k-k FLOW PROCESS FROM NODE 8.00 TO NODE 7.00 IS CODE 21
>>»>RATIONAL METHOD INITIAL SUBAREA ANALYSIS(((((

ASSUMED INITIAL SUBAREA UNIFORM

DEVELOPMENT IS COMMERCIAL
TC=K*[ (LENGTH 3)/(ELEVATION CHANGE) ]

INITIAL SUBAREA FLOW-LENGTH(FEET)
UPSTREAM ELEVATION(FEET) 80
2 637.00
.50
0ة.لآ٦

7.00 DOWNSTREAM ELEVATION(FEET)

ELEVATION DIFFERENCE(FEET)
TC= 0.303*[ ( 637.00**3)/( 7.00) ]
2 YEAR RAINFALL INTENSITY(INCH/HOUR)
2 9.887
.907
COMMERCIAL DEVELOPMENT RUNOFF COEFFICIENT .8642
SOIL CLASSIFICATION IS "C

SUBAREA RUNOFF(CFS)

TOTAL AREA(ACRES)

4.81 6.14 TOTAL RUNOFF(CFS) 4.81
**************************************************************************** FLOW PROCESS FROM NODE 7.00 TO NODE 7.00 IS CODE =
F.1.p
Packet Pg. 3050 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) »»>DESIGNATE INDEPENDENT STREAM FOR CONFLUENCE<««
>»»AND COMPUTE VARIOUS CONFLUENCED STREAM VALUES««<
TOTAL NUMBER OF STREAMS 2

CONFLUENCE VALUES USED FOR INDEPENDENT STREAM

9.89 0.91

6.14 TIME OF CONCENTRATION (MIN. )

RAINFALL INTENSITY(INCH/HR)
TOTAL STREAM AREA(ACRES) =
2 ARE:

PEAK FLOW RATE(CFS) AT CONFLUENCE = 4.81

CONFLUENCE DATA
RUNOFF
(CFS)

5.46 2 4.81
STREAM
NUMBER

INTENSITY
(INCH/HOUR)

0.944

0.907
Tc AREA
(ACRE)

6.68 6.14
(MIN.)

9.04 9.89
■*· ·A. T،r T،r ไ٠٢ ·؛*: T،f ł ■jif ไ،٢ ★ 7؛ Γ ไ*โ ★★ 7،r ไ*โ ไ؛،โ دم ·ไ*โ ي٢ د د■ د * ·دددددwarnING**********************************

IN THIS COMPUTER PROGRAM, THE CONFLUENCE VALUE USED IS BASED ON THE RCFC&WCD FORMULA OF PLATE D-1 AS DEFAULT VALUE. THIS FORMULA WILL NOT NECESSARILY RESULT IN THE MAXIMUM VALUE OF PEAK FLOW. ■k ■*: لب■ i: ** ■k * ■k ■k *■؛ <I ■k ■k ■k ؛ب *t ■k ■k ■k ؛ب ■ k ■k ■k *-k * اب ■ k ■k ■k ■k ■k ب ■ !i-k؛ ؛ب■ k-k-k-k-k نب لب-k-k ب: لبابلب-اببأ ؛ب-k-k-k-k -٠٠ عب-k-k-k-k-ti-k-k-k-k-k ب-k-k

RAINFALL INTENSITY AND TIME OF CONCENTRATION RATIO
CONFLUENCE FORMULA USED FOR 2 STREAMS.

PEAK FLOW RATE TABLE
RUNOFF
(CFS)

9.86 10.05
T
(M
1 2
STREAM
NUMBER
c INTENSITY
(INCH/HOUR)

0.944

0.907
IN. )

9.04 9.89
COMPUTED CONFLUENCE ESTIMATES ARE AS FOLLOWS:

PEAK FLOW RATE(CFS) =
TOTAL AREA(ACRES) =

LONGEST FLOWPATH FROM NODE

9.86 Tc(MIN. )

12. .00 TO NODE

9.04 7.00 637.00 FEET.
i-k-k-k-k-ki-k-k-k-ki-k-k-k-k-kif-k-k-k-k-k-k-k-kii-k-k-ki-k-k-k i-k-k-k-k-ki-k-kir-k-k-k-k-ki-k-k-k-k-k-k-k-kic-k-kic-k-k-k-kiç-k-kir-k-ki-kjr FLOW PROCESS FROM NODE 9.00 TO NODE 10.00 IS CODE 21
>»»RAT!ONAL METHOD INITIAL SUBAREA ANALYSIS<««

ASSUMED INITIAL SUBAREA UNIFORM

DEVELOPMENT IS COMMERCIAL
TC = K*[ (LENGTH**3)/(ELEVATION CHANGE) ]

INITIAL SUBAREA FLOW-LENGTH(FEET)
UPSTREAM ELEVATION(FEET) =

DOWNSTREAM ELEVATION(FEET)

ELEVATION DIFFERENCE(FEET)
TC= 0.303*[ ( 704.00**3)/(
7 80.20

71.80 8.40

8.40) ]
2 04.00
2 YEAR RAINFALL INTENSITY(INCH/HOUR)
2 10.122

0.897
COMMERCIAL DEVELOPMENT RUNOFF COEFFICIENT = .8640
SOIL CLASSIFICATION IS "c
SUBAREA RUNOFF(CFS) 2.28
F.1.p
Packet Pg. 3051 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) TOTAL AREA(ACRES) 2.94 TOTAL RUNOFF(CFS) 2.28
**************************************************************************** FLOW PROCESS FROM NODE 10.00 TO NODE 10.00 LS CODE 1
»»>DESIGNATE INDEPENDENT STREAM FOR CONFLUENCE<««
TOTAL NUMBER OF STREAMS 3

CONFLUENCE VALUES USED FOR INDEPENDENT STREAM

10.12 0.90

2.94 TIME OF CONCENTRATION (MIN.)

RAINFALL INTENSITY(INCH/HR)
TOTAL STREAM AREA(ACRES) =
1 ARE:

PEAK FLOW RATE(CFS) AT CONFLUENCE = 2.28
**************************************************************************** FLOW PROCESS FROM NODE 1.00 TO NODE 10.00 IS CODE 21
»»>RATIONAL METHOD INITIAL SUBAREA ANALYSIS<««

ASSUMED INITIAL SUBAREA UNIFORM

DEVELOPMENT IS COMMERCIAL
TC = K*[(LENGTH**3)/(ELEVATION CHANGE)]

INITIAL SUBAREA FLOW-LENGTH(FEET)
UPSTREAM ELEVATION(FEET) =

DOWNSTREAM ELEVATION(FEET)

ELEVATION DIFFERENCE(FEET)
TC= 0.303*[( 705.00**3)/(
7 81.20

10.10 71.10

71.10)]
2 YEAR RAINFALL INTENSITY(INCH/HOUR) =

COMMERCIAL DEVELOPMENT RUNOFF COEFFICIENT

SOIL CLASSIFICATION IS
SUBAREA RUNOFF(CFS) =
TOTAL AREA(ACRES) =
05 c

2.01 2.13 TOTAL RUN
2 .00
2 6.609

1.088
.8680
OFF(CFS) 2.01
**************************************************************************** FLOW PROCESS FROM NODE 10.00 TO NODE 10.00 IS CODE
>»»DESIGNATE INDEPENDENT STREAM FOR CONFLUENCE<««
TOTAL NUMBER OF STREAMS 3

CONFLUENCE VALUES USED FOR INDEPENDENT STREAM
TIME OF CONCENTRATION(MIN.)

RAINFALL INTENSITY(INCH/HR)
TOTAL STREAM AREA(ACRES) =
PEAK FLOW RATE(CFS) AT CONFLUENCE =

6.61 1.09
2 3

2.01 2 ARE:
**************************************************************************** FLOW PROCESS FROM NODE 12.00 TO NODE 10.00 IS CODE 21
»»>RATIONAL METHOD INITIAL SUBAREA ANALYSIS<««

ASSUMED INITIAL SUBAREA UNIFORM
DEVELOPMENT IS: UNDEVELOPED WITH FAIR COVER
TC = K*[(LENGTH**3)/(ELEVATION CHANGE)]

INITIAL SUBAREA FLOW-LENGTH(FEET)
2 695.00
F.1.p
Packet Pg. 3052 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe)

81.50 71.20

10.30 UPSTREAM ELEVATION(FEET) =

DOWNSTREAM ELEVATION(FEET)

ELEVATION DIFFERENCE(FEET)
TO =0.709*[( 695.00**3)/( 10.30)]**.2
2 YEAR RAINFALL INTENSITY(INCH/HOUR) =
UNDEVELOPED WATERSHED RUNOFF COEFFICIENT =
SOIL CLASSIFICATION IS "c
SUBAREA RUNOFF(CFS) =
TOTAL AREA(ACRES) = 2.84 TOTAL RUNO

22.569

0.624
.4593
FF(CFS) 0.81
-kiĩ-ki^iĩ-kẠciĩÌÌr-k-kiir-kiĩ-k-k-k-k-k-k-k-k-k-k-kiíiĩ-k-k-k-k -k-k-k-k-kic-k-k-kiĩ-k-k-k-k-k-ki-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k FLOW PROCESS FROM NODE 10.00 TO NODE 10.00 IS CODE
»»>DESIGNATE INDEPENDENT STREAM FOR CONFLUENCE<««
>»»AND COMPUTE VARIOUS CONFLUENCED STREAM VALUES««<
TOTAL NUMBER OF STREAMS 3

CONFLUENCE VALUES USED FOR INDEPENDENT STREAM
TIME OF CONCENTRATION(MIN. ) 22.57
3 ARE^

RAINFALL INTENSITY(INCH/HR)
TOTAL STREAM AREA(ACRES) =
PEAK FLOW RATE(CFS) AT CONFLUENCE =
.6

2.84 2

0.81 CONFLUENCE DATA
RUNOFF
(CFS)

2.28 2.01

0.81 1
2 3
STREAM
NUMBER
Tc INTENSITY
(INCH/HOUR)

0.897

1.088

0.624
AREA
(ACRE)

2.94 2.13

2.84 (MIN. )

10.12 6.61

22.57 ■k-ki-k-k-k-k-kick-k-k-k-k-kỶ-k-k-k-k-kickid-k-kaĩ-k-k-kiĩ WARN lỵGếkếkikikid-k-k-k-k-k-k-k-k-k-k-k-k-kỶ-k-k-k-kic-kiĩ-k-k-k-k-k-k-k

IN THIS COMPUTER PROGRAM, THE CONFLUENCE VALUE USED IS BASED ON THE RCFC&WCD FORMULA OF PLATE D-1 AS DEFAULT VALUE. THIS FORMULA WILL NOT NECESSARILY RESULT IN THE MAXIMUM VALUE OF PEAK FLOW. ■iĩ-k-k-k-k-k-ki-ỉĩi-k-k-k-k-k-k-k-ki-k-kiĩ-k-k-k-k-k-k-k-k-k-kick-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-kiĩ-k-k-k-k-k-k-k -k-k-k-k-k-k-k-k-k

RAINFALL INTENSITY AND TIME OF CONCENTRATION RATIO
CONFLUENCE FORMULA USED FOR 3 STREAMS.

PEAK FLOW RATE TABLE
RUNOFF
(CFS)

3.74 4.30

3.55 T
(M
1 2
3 STREAM
NUMBER

INTENSITY
(INCH/HOUR)

1.088

0.897

0.624
c
IN. )

6.61 10.12

22.57 COMPUTED CONFLUENCE ESTIMATES ARE AS FOLLOWS:

PEAK FLOW RATE(CFS) =
TOTAL AREA(ACRES) =

LONGEST FLOWPATH FROM NODE

4.30 Tc(MIN. )
لأ. ٦

11.00 TO NODE

10.12 10.00 705.00 FEET.

END OF STUDY SUMMARY:

TOTAL AREA(ACRES)

PEAK FLOW RATE(CFS)

7.9 TC(MIN. )

4.30 10.12
F.1.p
Packet Pg. 3053 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe)

END OF RATIONAL METHOD ANALYSIS
F.1.p
Packet Pg. 3054 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ·к ·к'k -к ■к к ■k-kiĩi-k-k-k-k-k-k-k-k-k-k-k-k-k-ki-kik-k-k-k-k-k-k NON-HOMOGENEOUS WATERSHED AREA-AVERAGED LOSS RATE (Em)

AND LOW LOSS FRACTION ESTIMATIONS
(c) Copyright 1989-2016 Advanced Engineering Software (aes) Ver. 23.0 Release Date: 07/01/2016 License ID 1533
Analysis prepared by:

THATCHER ENGINEERING & ASSOCIATES, INC.
1461 FORD STREET, SUITE 105
REDLANDS, CA 92373
PHONE: (909) 748-7777 FAX: (909) 748-7776
Problem Descriptions:

APN 297-170-002 & 003

PRE-DEVELOPMENT DAI
2-YEAR STORM EVENT
NON-HOMOGENEOUS WATERSHED AREA-AVERAGED LOSS RATE (Fm)
AND LOW LOSS FRACTION ESTIMATIONS FOR AMC I:

TOTAL 24-HOUR DURATION RAINFALL DEPTH .83 (Inches)
ses CURVE
NUMBER

79. (AMCII)

LOSS RATE
Fp(in./hr. )

0.648

SOIL-COVER
TYPE
AREA
(Acres)

12.82 PERCENT OF

PERVIOUS AREA
100.00
YIELD
1 0.030
TOTAL AREA (Acres) 12.82
AREA-AVERAGED LOSS RATE, Fm (In./hr. ) 0.648
AREA-AVERAGED LOW LOSS FRACTION, Y ..لأًلا
F.1.p
Packet Pg. 3055 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) **************************************************************** NON-HOMOGENEOUS WATERSHED AREA-AVERAGED LOSS RATE (Em)

AND LOW LOSS FRACTION ESTIMATIONS
(c) Copyright 1989-2016 Advanced Engineering Software (aes) Ver. 23.0 Release Date: 07/01/2016 License ID 1533
Analysis prepared by:

THATCHER ENGINEERING & ASSOCIATES, INC.
1461 FORD STREET, SUITE 105
REDLANDS, CA 92373
PHONE: (909) 748-7777 FAX: (909) 748-7776
·k-k-k-k-ki-k-k-k-k-k-k-k ************************************************************ Problem Descriptions:

APN 297-170-002 & 003
PRE-DEVELOPMENT DA2
2-YEAR STORM EVENT
*** NON-HOMOGENEOUS WATERSHED AREA-AVERAGED LOSS RATE (Fm) AND LOW LOSS FRACTION ESTIMATIONS FOR AMC I:

TOTAL 24-HOUR DURATION RAINFALL DEPTH 1.83 (Inches)
ses CURVE
NUMBER

98.(AMCII)

79.(AMCII)

LOSS RATE
Fp(ln./hr.)

0.000

0.648

SOIL-COVER
TYPE
AREA
(Acres)

0.28 7.66

PERCENT OF

PERVIOUS AREA

0.00 100.00
YIELD

0.878

0.030
1 2
TOTAL AREA (Acres) 7.94
AREA-AVERAGED LOSS RATE, Fm (in./hr.) 0.625
AREA-AVERAGED LOW LOSS FRACTION, 0.940
F.1.p
Packet Pg. 3056 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 'k'kk'k'kk'k'ki'k'k'k'kkk'k'k'k'k'k ·к'k-к ·к'k ·к ·к ·к ·к ■к ·к ·к ·к ·к i ·к ■к'k ■к'k ■к N0N-H0M0GENE0US WATERSHED AREA-AVERAGED LOSS RATE (Fm)

AND LOW LOSS FRACTION ESTIMATIONS
(c) Copyright 1989-2016 Advanced Engineering Software (aes) Ver. 23.0 Release Date : 07/01/2016 License ID 1533
Analysis prepared by:

THATCHER ENGINEERING & ASSOCIATES, INC.
1461 FORD STREET, SUITE 105
REDLANDS, CA 92373
PHONE: (909) 748-7777 FAN: (909) 748-7776
************************************************************************* Problem Descriptions:

APN 297-170-002 & 003
PRE-DEVELOPMENT DA3
2-YEAR STORM EVENT
NON-HOMOGENEOUS WATERSHED AREA-AVERAGED LOSS RATE (Fm)
AND LOW LOSS FRACTION ESTIMATIONS FOR AMC I:

TOTAL 24-HOUR DURATION RAINFALL DEPTH 1.83 (inches)

SOIL-COVER
TYPE
AREA
لاًلآ.. (Acres(

0.34 PERCENT OF

PERVIOUS AREA
100.00
ses CURVE
NUMBER

91. (AMCII)

98. (AMCII)

LOSS RATE
Fp(in./hr. ًلا.لآ٦ة

0.000
) YIELD

0.252
2 .00 0.878
TOTAL AREA (Acres) 0.64
AREA-AVERAGED LOSS RATE, Fm (in./hr.) 0.173
AREA-AVERAGED LOW LOSS FRACTION, Y 0.415
F.1.p
Packet Pg. 3057 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ******************************************************
NON-HOMOGENEOUS WATERSHED AREA-AVERAGED LOSS RATE (Em)

AND LOW LOSS FRACTION ESTIMATIONS
(c) Copyright 1989-2016 Advanced Engineering Software (aes) Ver. 23.0 Release Date: 07/01/2016 License ID 1533
Analysis prepared hy:

THATCHER ENGINEERING & ASSOCIATES, INC.
1461 FORD STREET, SUITE 105
REDLANDS, CA 92373
PHONE: (909) 748-7777 FAX: (909) 748-7776
*************************************************************** Problem Descriptions:

APN 297-170-002 & 003
PRE-DEVELOPMENT DA4
2-YEAR STORM EVENT
NON-HOMOGENEOUS WATERSHED AREA-AVERAGED LOSS RATE (Fm)
AND LOW LOSS FRACTION ESTIMATIONS FOR AMC I:

TOTAL 24_HOUR DURATION RAINFALL DEPTH 1.83 (inches)

PERCENT OF

PERVIOUS AREA
100.00

0.00 SCS CURVE
NUMBER

91.(AMCII)

98.(AMCII)

LOSS RATE
Fp(in./hr.)

0.370

0.000

SOIL-COVER
TYPE
AREA
(Acres)

0.31 0.33
YIELD

0.252
2 0.878
TOTAL AREA (Acres) 0.64
AREA-AVERAGED LOSS RATE, Fm (in./hr.) 0.179
AREA-AVERAGED LOW LOSS FRACTION, Y 0.425
F.1.p
Packet Pg. 3058 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ·kk-k-k-k-kk-k-k-k-k-k-k-k-k-k-ki-kk-k ick ·к ii ■к'k ■к'k ·к ·к ■к ■к ■к ■к ■к ·к ·к ·к'k ■к ■к ·к ·к ·к'k ·к'k ■к'k'k'k ■к'k ■к ■к ■к ■к ■к ■к ■к-к ■к'k ■к NON-HOMOGENEOUS WATERSHED AREA-AVERAGED LOSS RATE (Fm)

AND LOW LOSS FRACTION ESTIMATIONS
(c) Copyright 1989-2016 Advanced Engineering Software (aes) Ver. 23.0 Release Date: 07/01/2016 License ID 1533
Analysis prepared by:

THATCHER ENGINEERING & ASSOCIATES, INC.
1461 FORD STREET, SUITE 105
REDLANDS, CA 92373
PHONE: (909) 748-7777 FAX: (909) 748-7776
ไ*โ ไ٠โใ،โไ،٢า|1٢ไ*โ٠^٠ ^ ٠٢^' ใ1٢ไ،ไ٠ ؛1٢^ : ٢1ร^ ไ،โไ،٢"5،โไ،٢ไ،โไ،โไ،โไ؛،โไ^٢ไ1٢ไ،٢^โ ไ،: ไ*:

Problem Descriptions:

APN 297-170-002 & 003
PRE-DEVELOPMENT DA5
2-YEAR STORM EVENT
NON-HOMOGENEOUS WATERSHED AREA-AVERAGED LOSS RATE (Fm)
AND LOW LOSS FRACTION ESTIMATIONS FOR AMC I:

TOTAL 24-HOUR DURATION RAINFALL DEPTH 1.83 (inches)

SOIL-COVER
TYPE
AREA
(Acres)

0.36 0.44

PERCENT OF

PERVIOUS AREA
100.00

0.00 ses CURVE
NUMBER

91.(AMCII)

98.(AMCII)

LOSS RATE
Fp(in./hr.

0.000
) YIELD

0.252

0.878
1 2
TOTAL AREA (Acres) 0.80
AREA-AVERAGED LOSS RATE, Fm (in./hr.) 0.167
AREA-AVERAGED LOW LOSS FRACTION, Y 0.404
F.1.p
Packet Pg. 3059 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ■к ■к ·к ■к ·к ·к ·к ·к ·к ■к ·к ·к ■к ■к ■к ·к ■к ■к ·к к ·к ·к ·к ■к ·к ■к-к ■к ·к ■к ■к ■к ·к ·к ■к i ■к ■к ■к ·к ■к'k'k ·к i-к ·к ■к ·к ·к ·к ·к ·к ·к ·к ·к ■к Ỷ ■к ■к ·к

SMALL AREA UNIT HYDROGRAPH MODEL
(c) Copyright 1989-2016 Advanced Engineering Software (aes) Ver. 23.0 Release Date : 07/01/2016 License ID 1533
Analysis prepared by:

THATCHER ENGINEERING & ASSOCIATES, INC.
1461 FORD STREET, SUITE 105
REDLANDS, CA 92373
PHONE: (909) 748-7777 FAY: (909) 748-7776
Problem Descriptions:

APN 297-170-002 & 003

PRE-DEVELOPMENT DAI
2-YEAR STORM EVENT
RATIONAL METHOD CALIBRATION COEFFICIENT 0.90

TOTAL CATCHMENT AREA(ACRES)
SOIL-LOSS RATE, Fm, (INCH/HR)

LOW LOSS FRACTION
TIME OF CONCENTRATION(MIN. )

SMALL AREA PEAK Q COMPUTED USING PEAK FLOW RATE FORMULA

12.82 0.648

0.970

22.98 USER SPECIFIED RAINFALL VALUES ARE USED

RETURN FREQUENCY(YEARS)
5-ΜΙΝυΤΕ POINT RAINFALL VALUE(INCHES)
30-MINUTE POINT RAINFALL VALUE(INCHES)
1-HOUR
3-HOUR
6-HOUR
24-HOUR
2 POINT RAINFALL VALUE(INCHES)

POINT RAINFALL VALUE(INCHES)

0.12 0.32

0.45 ة.٦ا؟
.07

1.83 TOTAL CATCHMENT

TOTAL CATCHMENT SOIL-LOSS VOLUME(ACRE-FEET)
RUNOFF VOLUME(ACRE-FEET) 0.0า
.88
kkkkkkkkkkkk kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk TIME
(HOURS)
VOLUME
(AF)
O 0. 2.5 5.0 5 10.0
(CFS)

0.30 0.68

1.06 0.0001

0.0005

0.0008

0.0011

0.0015

0.0018

0.0022

0.0025

0.0029

0.01 0.01

0.01 ๐
๐ ๐
.45 ๐

1.83 2.21

2.60 2.98

3.36 ๐
๐ Q
๐ ๐
F.1.p
Packet Pg. 3060 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 四。司心○・○。いい○・○］Ｃ
』．骨哩○・○○いふ○・○円Ｃ
心．、吟。．。。』○○・○胃Ｃ心。の④○・○○心仁。。。』Ｃ印。い、○・○○』の○・○得ｐ
、。の①○・○○ｍい○・○胃Ｃ
①．。』○・○○ｍの○・○得Ｃ
ｍｏ心山○・○○①得○・○］Ｃ
の．、』○・○○①、○・○得Ｃ
Ｊ。円い○・○○Ｊ○○・○］ＣＪ。、割○・○○Ｊ仁。．○胃ｐ司・＠の○・○○Ｊ④○・○画Ｃ
の。い』○．○○ｍに○・○いＣ
の。劃い○・○○ｍ④○．○い心
④。Ｈ胃ＣｏＣｏ④心○・○いＣ④．心、○・○○℃④○・○いＣ④。、ヨ○・○骨。、○・○いＣ
岸○．いふ○・○骨得得○・○いＣＨｏｏ①心○・○罠胃司○．○画ｐ
Ｈ衿。○い○・○］いい○・○いｐ
Ｈ］。仁○○・○』い④○・○吋Ｃ得］。Ｊ④○・○得四ｍ○・○いｐ
Ｈい。料割○・○得心心○・○Ｎｐ
Ｈい。印、○・○時、い○・○⑭ｐ
Ｈい・④心○・○畔の得○・○四Ｃ
胃⑭。いい○・○隠割牌．。。。⑭ｐＨい。Ｊ○○・○牌のい○・○心Ｃ』仁。○℃○・○Ｈ＠心。。○』Ｃ吟仁．心』○・○い○Ｊ○・○ｍＣ］心。の、○・○画いい○・○ｍＣ胃、．いい○・○い心搗○。○のＣ』印。ふい○・○いふい○・○ｍＣ得①。○○。。○い④い○．得得Ｃ
』の。い、○・○仁心、○・ｍｍ。ｐ
』の。ヨヨ○・○ｍ＠』○・○割Ｃ吟』。］、○・○の○℃。。○、Ｃ停割。、い○・○のいい○・○仁Ｃ］割。＠い。。○ふい心ＣｏｏいＣ』の、い○○．○ｍ心凶○・○いＣ胃の。の、○・○ｍｍ胃○・○いｐＨ①。○の○・○の、』○・○吋ｐ胃＠．心切○・○のふい○・○いＣ得④。、い○・○の①④○・○いＣい○・い骨○。。①ゴム○・○いＣい○。①○○・○のヨ④○・○円Ｃ
い○・℃、○・○ｍｍい○・○胃ｃいＨｏい①○・○の、、○．○円Ｃい得。Ｊ心○・○の＠吋Ｃｏｏ得Ｃいい。］い○。○の④①○・○骨Ｃいい．、胃○・○Ｊ○○○・○』Ｃいい。、④○・○Ｊ○心○・○得Ｃ
いい。い、○・○Ｊ○割。。○胃ｐいい．の①ｏｏｏＪＨＨ○・○円Ｃ
吋心。○仁○・○司停心○・○］Ｃい』。心⑭○・○Ｊ偉の○・○○ＣＩＩ‐ｌｌｌｌｌｌ‐ｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌ‐ｌｌｌｌｌｌｌｌｌｌｌｌｌｌ‐ｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌ‐ｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌＩｌｌｌｌＩｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌ F.1.p Packet Pg. 3061
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) TIME DURATION (minutes) OF PERCENTILES OF ESTIMATED PEAK FLOW RATE:
(Note: 100% of Peak Flow Rate estimate assumed to have
an Instantaneous time duration)
Duration
(minutes)
Percentile of Estimated
Peak Flow Rate
1447.7

46.0 23.0

23.0 23.0

23.0 23.0
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
F.1.p
Packet Pg. 3062 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) **************** ********************************************************

SMALL AREA UNIT HYDROGRAPH MODEL
(C) Copyright 1989-2016 Advanced Engineering Software (aes) Ver. 23.0 Release Date: 07/01/2016 License ID 1533
Analysis prepared by:

THATCHER ENGINEERING & ASSOCIATES, INC.
1461 FORD STREET, SUITE 105
REDLANDS, CA 92373
PHONE: (909) 748-7777 FAX: (909) 748-7776
**************************************
Problem Descriptions:

APN 297-170-002 & 003
PRE-DEVELOPMENT DA2
2-YEAR STORM EVENT
RATIONAL METHOD CALIBRATION COEFFICIENT 0.90

TOTAL CATCHMENT AREA(ACRES)
SOIL-LOSS RATE, Fm,(INCH/HR)

LOW LOSS FRACTION
TIME OF CONCENTRATION(MIN.)
SMALL AREA PEAK ٠ COMPUTED USING PEAK FLOW RATE FORMULA

7.94 0.625

0.940

22.68 USER SPECIFIED RAINFALL VALUES ARE USED

RETURN FREQUENCY(YEARS)
5-ΜΙΝυΤΕ POINT RAINFALL VALUE(INCHES)
30-MINUTE POINT RAINFALL VALUE(INCHES)

POINT RAINFALL VALUE(INCHES)

POINT RAINFALL VALUE(INCHES)
2 1-HOUR
3-HOUR
6-HOUR
24-HOUR

0.12 .32

0.45 0.78

1.07 1.83

TOTAL CATCHMENT

TOTAL CATCHMENT SOIL-LOSS VOLUME(ACRE-FEET)
RUNOFF VOLUME(ACRE-FEET) 0.08
13 ************************ *************************************************** TIME
(HOURS)
VOLUME 2
(AF)
๐ 0 5 5 0 า .ة 10.0
(CFS)

0.12 0.50

0.88 1.26

1.64 2.01

2.39 0.0000

0.0002

0.0006

0.0010

0.0014

0.0018

0.0023

0.0027

0.0031

0.00 Q

0.01 Q

0.01 Q
0 0
0 0

2.า 0.01 Q

3.15 0.01 Q
F.1.p
Packet Pg. 3063 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) い。。い
い。④○心。い、
心。のｏ
ｍｏｏ仁印。』い①。Ｊｃ
ｏｏト、の。、ｍの。いい
ヨ。い』
』。①、、。。。ｍ・心心の。、い
ゆ。い○＠ｏ、当＠ｏ④ｍ
ＨｏｏいいＨｏｏＪ岸胃］・○℃得］・心の吟ＨＯの心得い・いい］画。函○
胃い。④、トＱｏＱＵ提Ｑｏ－Ｑ得心。得得胃心。心④
Ｈ心。、司胃印。い心得、。①いＨの。○○得の・い、胃のｏＪｍＨヨ。漂い］ＪｏｍＨ胃Ｊ・の④牌、。いＪ］の。の切昌④。○い時＠．仁○
得④。Ｊｍ
い○。Ｈふ
い○・ｍ上い○。＠胃いＨｏ画④
いＨｏの割いい。○ｍ
いい。』いいい・の○いい。胃、いい。、の
いい。④心いい。いいいい。の④
○・○○いふ○・○○心得○・○○心、○・○○ｍ○○・○○ｍｍ○・○○ｏｏｏＤｏｏの、○・○○Ｊ○○・○○司印○・○○ｍ吟ＣｏＣｏ、の○・○○℃い○・○○℃の○・○得。』○・○骨昌○ ○・○得得の
○。○胃いい○・○得⑭○○。○旨い司○。○停心心○・○胃、い○。○胃、○○・○］の、○・○得ＪＪＣ。○骨、、○・○胃④＠ ○・○いＨい○。。いい、。。○いいＣｏＣｏい、のＣｏｏいＪｍｏｏｏいい、Ｃｏｏいい、Ｃｏｏいふ吟
Ｃｏｏ仁＠ｍ○・○ｍい』○・○①心心○・○αの岸Ｃｏｏ①Ｊ心
。。○①、①
○・○の④、○・○Ｊ○い
○。○Ｊ澤惇○・○Ｊ］、○・○Ｊい心
○・○ヨい○○・○コいふ
ｏ０ｏＪ心Ｈ
○・○剖仁の
○・○Ｊ、骨
○・○Ｊ、の
○・○Ｊの得Ｃｏｏ割のｍ
ｏｏｏＪｍ④Ｃｏｏヨヨ⑭○・○割ＪＪｏＯｏＪヨ④
Ｃｏｏ］Ｃｏｏ］
○・○い
Ｃｏｏい
○。○い○。○い○。○い○。○い○。○い○０○い○。○い
Ｃｏｏい○。○い○。○い○・○画○・○い○・○いＣｏｏい○。○い○。○い○。○い○。○い○。○い○。○い
○。○心○・○心○・○仁○・○心
○・○ｍ○・○の
ｏＤｏＪｏｐｏＪｏ。吟○○．停哩○・Ｊい○ＧｏｍｏｏＣの○・○ｍ○・○心○・○四○・○い
○・○い○・○い○・○い
ｏＵｏい○。○い
○。○い○。○い○。○い
○。○い○・○円○・○Ｈ
ｏｏｏＨｏ・ｏＨｏｏｏＨｏｏｏ得○・○○
'○’○’○’○’○’○’○1○1○’○’○’○！○1○’○！○’○’○’○’○’○’○ 1○1○1○1○’○’○’○’○’○’○’○1○’○1○’○1○1○1○’○’○’○’○1○’○’○’○1○’○1○1○’○’○’○1○ C
F.1.p
Packet Pg. 3064
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) TIME DURATION (minutes) OF PERCENTILES OF ESTIMATED PEAK FLOW RATE:
(Note: 100% of Peak Flow Rate estimate assumed to have
an Instantaneous time duration)
Duration
(minutes)
Percentile of Estimated
Peak Flow Rate
0% 1451.5
113.4
22 . า
22 .٦
22 .٦
22 .٦
22 .٦
22 .٦
22 .٦

22.7 10%
20%
30%
40%
50%
60%
70%
80%
90%
F.1.p
Packet Pg. 3065 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ■к'k'k-к ·к ·к ·к ·к ■к ·к ■к ·к ■к ·к ■к ■к ■к ·к'k ■к ٦٠٢٠*

SMALL AREA UNIT HYDROGRAPH MODEL
(c) Copyright 1989-2٥16 Advanced Engineering Software (aes) Ver. 23.0 Release Date: 07/01/2016 License ID 1533
Analysis prepared by:

THATCHER ENGINEERING & ASSOCIATES, INC.
1461 FORD STREET, SUITE 105
REDLANDS, CA 92373
PHONE: (909) 748-7777 FAX: (909) 748-7776
■k'k'k-k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'kk'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k-k'k'k'k'k'k'k'kk'k'k'k'k'kk;'k'k 'k'k'k'k'k'k'k'k'k'kk Problem Descriptions:

APN 297-170-002 & 003
PRE-DEVELOPMENT DA3
2-YEAR STORM EVENT
RATIONAL METHOD CALIBRATION COEFFICIENT 0.90

TOTAL CATCHMENT AREA(ACRES)
SOIL-LOSS RATE, Fm, (INCH/HR)

LOW LOSS FRACTION
TIME OF CONCENTRATION(MIN. )

SMALL AREA PEAK Q COMPUTED USING PEAK FLOW RATE FORMULA

0.64 0.173

0.415

5.00 USER SPECIFIED RAINFALL VALUES ARE USED

RETURN FREQUENCY(YEARS)
5-ΜΙΝυΤΕ POINT RAINFALL VALUE(INCHES)
30-MINUTE POINT RAINFALL VALUE(INCHES)
1-HOUR
3-HOUR
6-HOUR
24-HOUR
2 POINT RAINFALL VALUE(INCHES)

POINT RAINFALL VALUE(INCHES)

0.12 0.32

0.45 0.า ؟>

1.07 1.83

TOTAL CATCHMENT

TOTAL CATCHMENT SOIL-LOSS VOLUME(ACRE-FEET)
RUNOFF VOLUME(ACRE-FEET) 0.05

0.04 k'k'k'k'k'k'k'k'k'k'k'kk'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k ·k'k'k'k'k'k'k'k'k'k'k'k'k-k'k'k'k-k'k-k'k'k'kk'k'k'k'k'k'k-k-k'k'k'k'k-k TIME 0. 2.5
(HOURS)
VOLUME
(AF)
๐ 5 0 7 5 10.0
(CFS)

0.08 0.17

0.25 0.33

0.42 0.50

0.58 0.ฅ

0.75 0.0000

0.0001

0.0.02 0.0002

0.0003

0.0004

0.0005

0.0006

0.01 0.01

0.01 0.01
๐ ๐
๐ ๐
๐ Q
Q
Q

0.01 Q
F.1.p
Packet Pg. 3066 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ○。、い
○。④い骨。○○吟。○ｍト。ト、
４ｏｎ卜・卜し
胃。いい胃。』い』．、○得。印の』。、ヨト。へＵ骨。、い
料。④い
画。○○いｏｏｍ
ＪユＪ卜。トー
いｏい、いｏ⑭い
い。』い
い。、○
い０ｍｍい。①割
いｏＪｍい。ｍい
い。①い
いＣｏｏい。○、い。』Ｊ四。いい凶。いい
⑭。』Ｎ四。、○四。、、い。ｍＪ
ＪＪ刀
ｆ」■~、~ｒ』
⑭。、いい。④いに。○○心。○ｍ』。］Ｊ心ｏい、
心。いい心。』い心．、○心。印、
心。のＪ』Ｊ刀
』。、四仁。④脚
ｍｏｏｏｍｏｏｍ
ｌユＪ
ｏｏト『
刃Ｑ刀
ｆ、■ドー〃ｌ哩
印。いい印。』い印。、○
○・○○○ＪｏｃＣｏｏＪｏＤｏｏｏｍｏ。○○○℃○・○○○℃○・○○胃○○・○○ＨＨｏｏｏｏ』い
○。○。』い○・○○』い○・○○得心
○・○○得、
○・○○岸ｍｏＤｏｏ］のＯＤＣ○］Ｊ○・○○］ＪｏｏｏｏＨｍ○・○○胃④○・○○い○○・○○い○○・○○画』ＣｏＣｏいい○・○○いい○・○○吋心。。。○い』○・○○い印 ○・○○ぬの
○・○○いＪ○・○○吋Ｊ○・○○いの
○・○○いゆ
○。。○い○ＣＣＯＯい』ＣｏＣｏい』。。○○いい。。○○いい○・○○凶仁○・○○四ｍ○・○○山、○・○○いふ○・○○いＪｏｏｏｏい、○・○○四℃○・○○いゅ○・○○心Ｃ
ｏｏ○○心Ｈ○・○○仁いＣｏＣｏ』凶
○・○○心心○・○○仁、
ＣＣＯＯ仁切○，○○仁の
○・○○心Ｊ○・○○仁の○・○○仁④○・○○ｍｏＣｏｏｏｍ得
○・○』。。。』ＣＯＯＨ○・○』○・○得○・○ＨｏｏｏＨｏｏｏＨｏｏｏ胃Ｃｏｏ］○・○円ｏＱｏＨｏｏｏ』○・○吟○・ＯＨＣ。。』○・○得。。○吟Ｃｏｏ胃○・○目○・○円○・○］ｏｏｏＨｏＣｏ］
○・○］ＯＣＣ得ｏＱｏＨｏｏｏ］
○・○］ＣＯＯ］Ｃｏｏ得○・○胃○・○得○・○得○・○胃Ｃｏｏ』
Ｃｏｏ』Ｃｏｏ牌Ｃｏｏ』○・○』○・○』○・○牌ＣＤＣ得
ｏ０ｏ停○。。］○・○得○・○胃
○・○Ｈｏ０ｏＨ
ｏ０ｏ］○・○』
ＣＧＯ］ＣＤ○牌ＣＤＣ得
○・○』Ｃｏｏ得○・○胃
!○’○’○’○’○’○’○’○IOCCIOIOCIOIOIOIOIOIOIOIOIOIOIOIOIOIOCIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOCIOIOIOIOCIOIOIOIO F.1.p
Packet Pg. 3067
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe)

0.0051

0.0052

0.0053

0.0054

0.0055

0.0056

0.0057

0.0058

0.0059

0.0060

0.0061

0.0062

0.0063

0.0064

0.0065

0.0066

0.0067

0.0068

0.0069

0.0070

0.0071

0.0072

0.0073

0.0074

0.0075

0.0076

0.0077

0.0078

0.0079

0.0080

0.0081

0.0082

0.0084

0.0085

0.0086

0.0087

0.0088

0.0089

0.0090

0.0091

0.0092

0.0093

0.0095

0.0096

0.0097

0.0098

0.0099

0.0100

0.0102

0.0103

0.0104

0.0105

0.0107

0.0108

0.0109

0.0110

0.01 Q

0.02 Q
باً

0.02 Q

0.02 Q
Ö.Ö2 ًنا

0.02 Q

0.02 Q
ناً 0.02

0.02 Q

5.58 5.677 55

5.83 5.92

6.00 6.08

6.17 6.25

6.33 6.42

6.50 6.58

6.67 ة.٦ة

6.83 6.92

7.00 لآلآ. ٦ ة.2 า 7.087
า.^2

7.50 7.58 า .اة
า.า5

7.83 7.92

8.00 8.08

8.17 8.25

8.33 8.42

8.50 8.58

8.67 8.75

8.83 8.92

9.00 9.08

9.17 9.25

9.33 9.42

9.50 9.58
٦ة.لأ
لآ.1لأ

9.83 9.92

10.00 10.08

10.17 10.25
F.1.p
Packet Pg. 3068 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 』○。いい
』。。心い得○ｏｍｏＨｏｏｍｍ骨○。。割骨○・Ｊ切得○・ｍ⑭胃○・℃いＨ』。○○得得。○ｍＨ得。胃剖骨Ｈｏい、一一人人
Ｌ’二ＬＩＣ．Ｉ里ｒＬ
胃』。仁い骨牌。、○吟』。ｍｍ
ＪＪ、Ｊ
トト。ＯヘＨ］ｏＪｍＨＨ。、い得］。①い胃い。○○
］画。○ｍ
胃い。胃Ｊ偉いｅい、］い。いいＨい・』い］い。①ｏ
］い。、、
得吋。の』
４ＪＪ１
トヘ。匙Ｕ吟い。、い』い。④い
伴い。○○胃哩。○ｍ旨い。Ｈ割骨い。い、得い。いいＨ四・心い胃哩。、○
』山。印、
］い。のＪ』いｏＪｍＨ四Ｇｍい停四。いい』心ＣＯＯ
Ｈ心。○，二仁二Ｊ得心。吋印
得心。いいＨ心。心い牒心。ｍｏ
ＨＬｏｍｍ』心。①司胃心。Ｊ、
得心。、い吟心。④い得、Ｃｏｏ
ｏｏｏＨＨい○・○骨］妙○・○胃』や○・○骨牌、○・○］昌割ＣＤ。］ＨｍｏＵｏ］い○Ｃｏｏ昌吋Ｈ○・○円いいＣｏｏ昌吋心○・○』い、○・○胃い、○・○』岬ｍｏｏｏＨいゆｏｐｏＨいＨｏＵｏ］いい○・○］い心Ｃｏｏ牌い、 ○。○円い司○。○胃い、○・○得心○○。○得心い○・○』仁仁○・○得心③○・○得心の。。。』ｍｏｏｏｏＨ印いＣＯＯＨ、仁 ○・○円、の
○・○円ｍｍｏｏｏＨ①○○・○胃ふい○。○牌の仁○・○円のＪ
○・○』ｍｐｏｏｏ胃司』○・○骨司い
○・○停司の
○・○胃司ｍｏｏｏＨｍ』ｏｏｏＨｍ凶○・○骨、、○・○吟、、○・○円＠時○・○円④心Ｃｏｏ得④割
○・○い○○○・○い○い○。○い○の
○・○い○℃○・○い胃脚○。○い得①
。。○い］④ＯＣＣいいい
○。○い脚割○。○いい』Ｃｏｏいい、
○口ｏＮｏｏｏｍ
ｏ０ｏい○・○画○口○い○ＤＣい○。○い○。○い○・○画Ｃｏｏい○。○い○。○い○。○いＣｏｏい○。○い○。○い○●○画○・○Ｎ○・○いＣＵＣい○・○い○・○四 ○・○四○・○い○・○凶
○・○い○・○妙○・○妙○・○四○・○いＣｏｏい
○。○い○。○い○ＤＣい○。○い○。○い○。○い○。○い○・○吟○・○』○・○一○・○心
○・○』Ｃｏｏ』○・○心○・○心○・○《○・○ｍ
○・○ｍ○・○ｍｏｏｏｍ
ｏｏｏｍｏ０ｏｍ
ｏｏｏ印○・○四
○・○つ○・○の
'○1○’○’○’○’○’○’○！○’○1○’○1○1○1○’○1○’○’○’○IOCIOIOIOCIOIOIOIOIOIOIOIOIOIOCIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOCIO F.1.p
Packet Pg. 3069
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe)

0.06 Q

0.07 Q
ثاً ٦؛؟.لاً

0.08 Q

0.08٠

0.09 Q

0.13 Q

0.14 Q

0.20 Q

0.28 .Q

0.71 . ٠

0.16 Q

0.10 Q

0.08 Q

0.07 Q

0.06 Q

0.05 Q

0.04 ٥

0.04 Q

0.03 Q

0.02 Q

0.02 ٠

0.02 Q

0.02 Q
لآ لآنا.ًلاً

0.0239

0.0243

0.0248

0.0253

0.0258

0.0263

0.0269

0.0275

0.0283

0.0292

0.0304

0.0320

0.0355

0.0384

0.0394

0.0400

0.0405

0.0410

0.0415

0.0419

0.0422

0.0426

0.0429

0.0432

0.0435

0.0438

0.0441

0.0443

0.0446

0.0448

0.0450

0.0452

0.0454

0.0457

0.0459

0.0461

0.0462

0.0464

0.0465

0.0467

0.0468

0.0470

0.0471

0.0473

0.0474
ة٦ةلا.ًلاً

0.0477

0.0478

0.0479

0.0480

0.0482

0.0483

0.0484

0.0485

0.0486

0.0487

0.0489

15.08 15.17

15.25 15.33

15.42 15.50

15.58 15.67

15.75 15.83

15.92 16.00

16.08 16.17

16.25 16.33

16.42 16.50

16.58 16.67

16.75 16.83

16.92 17.00

17.08 17.17

17.25 17.33

17.42 17.50

17.58 17.67

17.75 17.83

17.92 18.00

18.08 18.17

18.25 18.33

18.42 18.50

18.58 18.67

18.75 18.83

18.92 19.00

19.08 19.17

19.25 19.33

19.42 19.50

19.58 19.67

19.75 F.1.p
Packet Pg. 3070 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Ｈ④．、凶つ。○仁④○○．○いＣ
胃④．＠い○・○仁④得。。○いＣ
い○・○○○・○仁＠Ｎ○・○いＣい○・○ｍ。。○心①い○・○画Ｃ
い○。』』。。○心①心○・○房Ｃい○、い、。。○心＠ｍ○・○骨Ｃ
画。．いい○，○心④①○・○岸Ｃい○．』い○・○心＠Ｊ○・○得Ｃい○．、○○・○心＠ｍ○・○得Ｃい○・ｍｍ○・○心＠℃○・○得Ｃい○。の劃○・○ｍ○○○・○得Ｃい○。割、○・○ｍ○』。。○牌Ｃい○。、い○・○ｍ○吋○・○』Ｃい○、＠吋○・○ｍ○妙○・○』Ｃい』．ＣＯ○・○ｍ○仁○・○旨Ｃい』。○ｍ○．○ｍ○ｍ○・○得Ｃい得・胃劃○・○ｍ○ｍ○・○得Ｃ
い得・い⑫ｏｏｏｍｏｄ○・○得ｐい得。いい○・○ｍ○割○．○胃Ｃ吋胃。心岬○・○ｍ○ｍ○・○胃Ｃ画岸。、○○・○ｍ。＠○・○』ｐいＨｏｍｍ○・○ｍ隠○○・○房Ｃ脚得。①ヨ○・○ｍ得］○・○］Ｃ脚胃．Ｊ、○・○ｍ胃い○・○胃Ｃ
い旨。、い○・○ｍＨ岬。。○得Ｃい料。④脚○・○ｍ胃妙○・○骨Ｃいい。○○○・○ｍ得心○・○胃Ｃ
いい。○ｍ○・○ｍ胃、○・○』Ｃいい．吟司○・○ｍ］①○・○牌Ｃいい。い①○・○ｍ畔①○・○円Ｃいい。いい○・○ｍ得型。．○胃Ｃいい．心い○・○ｍＨ、○・○』Ｃいい．、○○．○ｍＨ④○・○吟Ｃ
いい。い、○・○ｍい○○・○骨○
いい．①割○・○ｍい○○・○骨Ｃいい。Ｊ、○・○ｍい岸○・○］Ｃいい．、山○・○ｍいい○・○］ｐいい。①い○・○ｍいい○・○』Ｃいい。○○○・○ｍいい○。。］Ｃいい。○ｍ○・○ｍい』○．○目Ｃいい。骨』○・○ｍい、○・○円Ｃいい。いい○・○ｍいふ○・○］Ｃいい．いい○・○ｍいの○・○胃Ｃいい．いい○・○ｍい』○・○胃ｐいい．ｍ○○・○ｍい、○・○胃ｐいい。、、○・○ｍい④○・○得Ｃいい．①割○・○ｍい④。．○胃Ｃいい，Ｊ、○・○ｍい○○．ｏＨＣいい。の四。。○、い胃○・○］Ｃ
いい。①いＣｏｏいい骨○・○』Ｃい心。○○○・○ｍいい○・○］Ｃ吋心。○の○・○ｍいい○・○○Ｃｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌ‐ｌｌｌｌｌｌｌｌ‐ｌｌｌｌｌｌｌｌｌｌｌ‐ｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌ－ｌｌｌｌｌｌ‐ｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌ‐ｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌ日Ｈｇ画ロロ刃醒目Ｈ○室言ロロロ付の、）○国而国”○画ｚ日目固固、○国国、日国富顕曰圃口勺画餌〆国固○三匁醍日国恥〈ヨ○けの、ＨＣＣ叩○ｍｂの山六句揖○乏刃血什の①いけ』ヨ印什の勉ｍｍｐ己のＱけ○ず①ぐ①
αロ吟ｐのけ凹口付凹口の○口いけ偶冒のＱロ耐山什憎○口）
F.1.p
Packet Pg. 3071
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Percentile of Estimated
Peak Flow Rate
Duration
(minutes)
0% 144٥.0
10% 70.
20% 20.0
30%
40% 10.
50%
5 60%
5 70% 5.0
80% 5.0
90% 5.0
F.1.p
Packet Pg. 3072 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) مل it *

SMALL AREA UNIT HYDROGRAPH MODEL
(0) Copyright 1989-2016 Advanced Engineering Software (aes) Ver. 23.0 Release Date ؛ 07/01/2016 License ID 1533
Analysis prepared hy:

APN 297-170-002 & 003
PRE-DEVELOPMENT DA4
2-YEAR STORM EVENT
RATIONAL METHOD CALIBRATION COEFFICIENT 0.90

TOTAL CATCHMENT AREA(ACRES)
SOIL-LOSS RATE, Fm, (INCH/HR)

LOW LOSS FRACTION
TIME OF CONCENTRATION(MIN. )
SMALL AREA PEAK 0 COMPUTED USING PEAK FLOW RATE FORMULA

0.64 0.179

0.425

5.36 USER SPECIFIED RAINFALL VALUES ARE USED
RETURN FREQUENCY(YEARS) 2
5-ΜΙΝυΤΕ POINT RAINFALL VALUE(INCHES)
30-MINUTE POINT RAINFALL VALUE(INCHES)
1-HOUR
3-HOUR
6-HOUR
24-HOUR

POINT RAINFALL VALUE(INCHES)

0.12 0.32

0.45 .78

1.07 1.83

TOTAL CATCHMENT

TOTAL CATCHMENT SOIL-LOSS VOLUME(ACRE-FEET)
RUNOFF VOLUME(ACRE-FEET) 0.05

0.05 ************************************************************* Q 0.
(CFS)
TIME 2.5
(HOURS)
VOLUME
(AF)

5.0 7 5 10.0

0.01 0.10

0.19 0.28

0.46 0.55

0.63 0.า2

0.0000

0.0000
Ο.ΟΟΟΙ

0.0002

0.0003

0.0004

0.0005

0.00 Ο.ΟΙ
Ο.ΟΙ

0.01 0.01

0.01 0.01
๐ ๐
๐ ๐
๐ Q
Q
๐ ๐
F.1.p
Packet Pg. 3073 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 0．0006
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８９９０１２３４５６７８８９０１２３４５６６７８９０１２３４４５６７８９０１２３３４５６７８９０１１２３４５６７８１０９８７６５４３２１０９７６５４３２１０９８７６５４３１０９８７６５４３２１０９８７５４３２１０９８７６５４３２ ■●■■●■■■■■■。■岳●命■印。●●■■●■■■■■由■■●■●●●●●●①申。●●■●●。■■●①●●●■ ０００１１１１１１１１１１１２２２２２２２２２２２３３３３３３３３３３３４４４４４４４４４４４５５５５５５５５５５ＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱ F.1.p
Packet Pg. 3074 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ỗ ة 0٠0 ồ ة 0٠0 ö ZOO ỡ 20.0 Ồ ة 0٠0 ة ة0'0
ًلا го .0 ỗ ة 0٠0
ًثا 10ไ ồ ة0'0 ة ة0'0 Ö ة 0٠0 Ồ ة 0٠0 ٠ ة0'0 Ồ 20.0 Ồ 20.0 Ỡ 20٠0 Ồ 20٠0 Ồ 20٠0 Ồ 20٠0 آل г... δ 20٠0 δ 20٠0 δ 20٠0 δ 20٠0 δ 20٠0 δ 20٠0 δ 20٠0 δ 20٠0 δ 20٠0 δ 20٠0 δ 20٠0 δ το٠ο δ โ0٠0 δ โ0٠0 δ το٠ο δ [0٠0 δ โ0٠0 δ το٠ο δ [0٠0 δ โ0٠0 δ โ0٠0 δ โ0٠0 δ [0٠0 δ το٠ο δ ΐ0٠0 δ โ0٠0 δ το٠ο δ το٠ο δ โ0٠0 δ โ0٠0 δ το٠ο δ โ0٠0 δ το٠ο δ โ0٠0 δ το٠ο δ โ0٠0 6ττο٠ο
Δττο٠ο
9โโ0٠0
^ττο٠ο
εττο٠ο
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؟οτο٠ο
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2θτο٠ο
τοΐο٠ο
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8600٠0
600٠0 حل
600٠0 ؟ 9600٠0
εδ00٠0
2600٠0
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0600٠0
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8800٠0
800٠0 ح 800.0 ؟ 9800٠0
ε800٠0
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0800٠0
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ε900٠0
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F.1.p
Packet Pg. 3075 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) I
٠ عا со со ١σ %σ า٧ عثى لو( [ ο١ لآ(ها٠ب^ىظىى٦٠ ๐ ها co ب00ها0ب^لملىخبىى٦٠ ر^لىلىتىل١٠ ىها0ل σ١ ٧٦ لل( لو Q μ M со ١٥онг١оы٠٥٧٦с٢١ ел σ١ بثل لدا Μ هاد٠ب^ا٨ىهل ơ١٧٦J^CaJ N)PO.
ها со .بب١ اب^تجب٧> ,ب ๐ ها со
๐๐๐.๐๐๐๐๐๐.๐.๐๐๐๐๐๐๐๐๐๐0๐๐๐๐0๐๐๐๐0๐๐๐๐๐๐๐๐๐๐0๐0๐.๐๐๐๐0๐๐๐ SSmSSSSk؛??...............................................) λ)Ν) [\0Ν)ΜΓ40Ν)ΜΚ)Ν) [40 [١ΟΝ)Ν)ΜΚ)ΜΝ)Κ)Ν)μ ' ها ٠ œ ها0.. 00٠00 ل ز ا-ل ١٠ى(-^خلحى(لئلر^^ا-ل . σ١σ١ (}١σ١σ١٧Ί٧٦٧٦υ٦^^^^4^ μί^4^ωω(^ω(^(^Κ) Γ١ο [40Μ[4θΜΝ) عا ^ا ما ها ل4] ел ел د4[ ٠ со ٦ل( لدا ،ثل د\[ ها ها^ى٠.لدا لدا๐ ٠๐٠٠٠٠๐٠๐๐٠๐๐๐๐๐๐๐๐๐٠๐๐๐๐๐๐٠๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐ . ^٦ ^٦ ^٦ ^١ Γ^٦ f\٦ ^٦ ^٦ ^٦ ^٦ ١٦ ., f.ì f.) f ).ا( .١ ٠١ ،( ل f.١ ).١ ).١ ).( )ل( ٤ )حط ه حط حط حط ت .٥ ى СЛ ел ел ٧٦ ت σ٦ σ٦ ىىهابلداها · 0|๐1๐|๐อ0|๐0๐0๐|๐0๐1๐1๐1๐1๐|๐๐|๐|๐|๐๐|๐|๐0|๐อ1๐๐|๐อ0000؛๐0|๐0000|๐อออ000เ๐๐1๐อ0 ίΟ
F.1.p
Packet Pg. 3076
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 胃の。○℃
岸①。得、
岸の。い』得①。いふ骨①。』切吟の。、心
』の。ふい』の０Ｊ得停の。、○得の。、④得①。＠ｍ隠割。○司岸』。』の胃割。岬印岸割。凶心得劃。』い得』。①い』Ｊ・の胃Ｈ割“Ｊ○ 胃司０Ｊ④ＨＪｏｍの得剖。＠Ｊ吟、’○ｍ吟、。得心牌、。いいＨ、。いい吟ｍ・心吟』ｍｏｍｏ
Ｈｍｏｍ④
骨の。①の』、。割ざ得、０ｍ①ＨｍｏＣｍ吟ｃｏｏ心得Ｃ・骨い得④。脚岬昌①。い吟ＨＣｏ四℃
胃④。心、
］④ｏｍＪ
吟④。①①
二ｐＪ刀
Ｌ０．１『■~、~ｆＬ
骨④。ｍ心
二ｐｐｐ
ＬＩＯ１、●Ｉ理〃‐」
い○。○いい○．得得脚ＣＯい○
い○・い④い○・い、い○。』割い○。、ふい○。の、
い○・割いいＣＯ、いい○・℃骨いＨｏｏｏ
い畔。○四
。。○山心の○・○いの○
○。○い、④○・○四℃、○・○心○畔
Ｃｏｏ心○の
○・○心胃○○・○仁岸心○・○仁］の○・○心いい○・○心い、Ｃｏｏいい、○・。いいＨ○・○』い心ＣＧＯ仁いＪｏ０ｏＰいゆＯＤＣ心仁い○・○仁心心○・○心』の○・○心』、 ○・○心、胃Ｃｏｏ仁いい○・○心印、
○・○心切の
○・○仁①、○・○心①○○・○仁のＨ○・○仁①四○・○心①《
Ｃｏｏ仁の①
○・○心、Ｊ○・○』の、○・○心Ｊ○○・○心司隠○・○心司山○・○心ゴム○・○心Ｊｍ
ｏｏｏＬＪ①
○・○心Ｊｍｏｏｏ仁Ｊ④○・○仁の○
○・○仁の』○・○心、い○。○』のい○。○心ｍｍ
ｏｏｏ仁、の
○・○心、当Ｃｏｏ』、、○・○』、④○・○ＰＣ○○・○心④得○・○仁④い
○。○仁④い○。○心④』○。○心四ｍ○・○仁④、
○・○』＠Ｊ
ｏ０ＪｏＣ。』、○・得ｏｏｏｏｍ
ＣＯｏＪ
ｏ０ｏの○・○の
○・○ｍ
ｏｏｏｍｏｏｏｍｏｏｏｍ
ｏｏｏ』○・○心○・○心○・○四Ｃｏｏ山
○・○い○・○い。。○⑳。。○い○ｏ○四○ｏ○四○ｏ○四○・○吋○。○い○。○い○。○い○。○い○・○い○。○い○。○い○・○吋○・○吋○・○岬ＣｏｏいＣｏｏい○。○い○。○い
○ｏ○画○・○いＯＤＣい○。○い
○。○い○・○吋○・○いｏｏｏＨｏｏｏ』○・○片
ｏｏｏＨｏｏｏ』ＣＯＯＨ○・○』○・○』ｏ０ｏ得
ｏｏｏＨｏＤｏ骨○・○胃
'○1○’○’○’○’○’○’○’○’○’○’○IOCIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIO 1○
F.1.p
Packet Pg. 3077
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 0．01
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0．01
0．00
００００００００００００００００００００００００００００００００００４４５５５５５５５５５５５５５５５５５５５５５５５５５５５５５５５５９９００００００００００００１１１１１１１１１１１１２２２２２２２２８９０１２２３４５６７８９９０１２３４４５６７７８９０１１２３３４５ ●●○の印●●●●●■●●●●①甲車ＤＣ■■●●■●■●●●●●●■
１２３４５６７８９９０１２３４５６７７８９０１２３４５５６７８９０１
８７６５４３２１０９７６５４３２１０９８７６５４３１０９８７６５４３
００００００００００００００００００００００００００００００００００ＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱＱ ■●。■９匁●■●●●●●■■■合■ｅ■。■①■■■■■■●●●ｅ車
２２２２２２２２２２２２２２２２２２２２２２２２２２２２２２２２２２
１１１１１１１１１１２２２２２２２２２２２３３３３３３３３３３３４４
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ｌＰａｌＥｖ－ＡｅｌＫ－ＦｌＬｌＯ一Ｗ一皿一皿｜Ｅ一■● ｈｌＥＳ｜ｑ〕ｕ一叩一ｍ｜｝上ｅ－ＭｄｌＡ一Ｔｔ－Ｅ○ －ＤＳｌＯｌＦａｅ－ＰａｔｌＥｔ‐１ｌＲｅＯｌＣｎｌＥｅｊｌＮＳｌＴｔ－Ｉ‐工ｌＬｍｌＥａｌＳｔＲａ ’○ｗｕｌＦｒＯｄｌＤ．、Ｓ一Ｕｔ－皿加迦ｌＴＯｔ｜工：ａ一○ｎ一Ｎ○ｅ｜ｉｆ○ ｌｍｕ｜‘工ＰＳ ’ｎｅ－ｕａ‐℃ ｜‐℃ｋ’１ｌｅｍ｜ＳＦｅ－ｊ『Ｊｅｎｌｍｉａ｜ＩＮｎ一Ｍ○ ｌＥｔ・工 ○○’’００００００００００ＥＷｌｌ号：号号２．号：号：そ１－－１２３４５６７８９Ｐ｜’ ｅ一一ｒ｜ｌＣ一一ｅＰｌｌｎｅｌｌｔａｌ－ ’工ｋｌｌ１｜｜ｅＦｌｌ Estimated
Rate
ｊｌ－
Ｄｉｌｌ
ｕｍ｜｜『Ｌ
ｒ’１ｌ－４
ａｎｌｌ４６２１
ｔｕ－－１９１０５５５５５５
‐１ｔ一一・．．・・・・・・・
○ｅ’’８７４７４４４４４４
ｎＳ一一
F.1.p
Packet Pg. 3078 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe)

SMALL AREA UNIT HYDROGRAPH MODEL
(C) Copyright 1989-2016 Advanced Engineering Software (aes) Ver. 23.0 Release Date : 07/01/2016 License ID 1533
Analysis prepared by:

THATCHER ENGINEERING & ASSOCIATES, INC.
1461 FORD STREET, SUITE 105
REDLANDS, CA 92373
PHONE: (909) 748-7777 FAX: (909) 748-7776
**★ ٠٠***★٠***٠***★**★*******************★***؛***٠*★٠**★★★****** Problem Descriptions:

APN 297-170-002 & 003
PRE-DEVELOPMENT DA5
2-YEAR STORM EVENT

RATIONAL METHOD CALIBRATION COEFFICIENT

TOTAL CATCHMENT AREA(ACRES)
SOIL-LOSS RATE, Fm,(INCH/HR)

LOW LOSS FRACTION
TIME OF CONCENTRATION(MIN.)

SMALL AREA PEAK Q COMPUTED USING PEAK FLOW RATE FORMULA

USER SPECIFIED RAINFALL VALUES ARE USED

RETURN FREQUENCY(YEARS)
5-ΜΙΝυΤΕ POINT RAINFALL VALUE(INCHES)
30-MINUTE POINT RAINFALL VALUE(INCHES)

POINT RAINFALL VALUE(INCHES)

0.90 0.80

0.167

0.404

5.00 2

0.12 0.32
1-HOUR 0.45
3-HOUR
6-HOUR
24-HOUR
.78

1.07 1.83

TOTAL CATCHMENT

TOTAL CATCHMENT SOIL-LOSS VOLUME(ACRE-FEET)
RUNOFF VOLUME(ACRE-FEET) 0.0า

0.05 i ■к'k ■к-к-к'k ■к ■к ■к ■к'k ■к ■к ■к ·к'k-к ■к ■к ■к ■k'k'k'k'k-kk'k'k'k'k'kic'k'k'k'k'k'k'k'k'k'k'k TIME
(HOURS)
VOLUME
(AF)
๐ 0. 2 5 5.0 7 5 10.0
(CFS)

0.08 0.17

0.25 0.33

0.42 0.50

0.58 ٦ة.ا؟

0.75 0.0000

0.0001

0.0002

0.0003

0.0004

0.0005

0.0006

0.0007

0.0008
0 0

0.01 Q

0.01 Q
F.1.p
Packet Pg. 3079 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ○。、四
○．④い
』●ｏｏＨｏｏｍ骨。得割得。い、』。いい』。仁画胃。ｍ○円。、、
衿。①ヨ
ニｊｎ
卜。、ｆ
』。、い
］．④い
い。○○
い。○のい。得割
い。いいい。いいい。』いい。、○
い。、、い。、Ｊ
い”司切い。、いい。④い
いｃｏｏい。。、い。停司
い。い、
山。いいい。』い
い。、○四０ｍｍい・①Ｊ凶ｏＪｍい。ｍい
い。ゆい
心Ｃｏｏ心０○ｍ
』。程Ｊ
《・い印
心。いい心。いい心。、○仁。印の心。のＪ
』。Ｊ、
仁。のい心。①い
、。○○四’○ｍ
ｍ。』Ｊｍｏい、
、。いい、。』い、。印。
○・○○○ｍ
ｏｏｏｏｏＣｏｏｏｏ得○○・○○得惇○・○○円い○・○○牌い○・○○円心○・○○時、○・○○得の○・○○得ＪｏｏｏｏＨｍｏｏｏｏＨｍ○・○○Ｈ四○Ｃｏｏい○ ○・○○い胃○・○○いい○・○○いい○・○○い仁ＣＯ○○吋、
○・○○いの
○・○○吋Ｊ○・○○吋の
○・○○脚④○・○○い○○・○○い骨ＣＣＯＯいい
ＣｏＣｏいい○・○○い仁○・○○四ｍ○・○○いふ
○・○○いＪ○・○○四ｍ○・○○四℃
○・○○仁○○・○○心得○・○○仁い○・○○心い○・○○』仁ＣｏＣｏ心、
○・○○心の
○・○○心割○・○○心、。。○○心④○・○○ｍ○○・○○ｍ円○・○○ｍい
○ｏ○○ｍい○ｏｏｏｍｍｏＤｏｏｍｍ
ｏｏｏｏｍＪ○・○○ｍの○・○○ｍ④
○・○○ｍ○○Ｃｏｏの惇
○・○○ｍい○０○○のい○・○○①心
○．ＣＨｏｏ。］○・○吟
○’○房○・○胃Ｃｏｏ』Ｃｏｏ胃○・○胃
○・○牌ｏｏｏＨｏｏｏＨ○・○］○・○ＨｏＤｏ樗○・○房○・○岸つ。○胃ｏｏｏＨｏｏｏ』○・○胃ｏｏｏＨｏｏｏＨ○・○』○・○胃○・○』○・○］ＣＤＣ胃○・○得。。○得○・○』○・○得
Ｃｏｏ』ｏＧｏＨｏｏｏ吟Ｃｏｏ胃
○・○胃○・○円。。○い○。○い○ＤＣい○。○ぬＣｏｏい
Ｃｏｏ岬○・○いＣｏｏ岬○・○い○・○岬○・○画
ＣＯＯい○。ＯＮ
Ｏ。○い○。○い
○。○い○Ｄ○岬Ｃｏｏい
○。○い○。○い
'○’○’○’○’○’○’○’○！○’○’○’○’○’○’○’○’○’○’○’○1○’○1○’○’○’○’○IOCCIOCIOCIOIOIOIOIOIOCIOIOIOCIOIOIOIOIOIOIOIOIOIOCIO F.1.p
Packet Pg. 3080
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 、。、、
、。①ゴーＪ１Ｕ。、Ｕ、。、い
、。①い
ふｏｏｏｏｏｏｍ
ｄｏトー
の。脚、の。いい①。心い
ふ。、ｏ
ｍｏｍｍ
の。①ヨ
①。剴切
の。、い
の。④い
ＪｏｏｏＪｏｏｍ
ＪユＪ
へ。トヘ
ヨ。い、
ヨ。いい割。いい割。ｍｏ
Ｊｏｍｍ
、。。－Ｊ、Ｊ
、。『Ｕ
Ｊ。、凶
割。Ｃい
、。ｏｏｍｏｏｍｍｏＨＪｍＤいいの、いい、Ｄ仁い、。、○ｍ、四ｍｍ・のＪ
ｍｏＪｍｍ。、い、。④い
＠０○○℃。○ｍ
④ｏＨＪＣｏいい①。いい
Ｃ・心い、。、○
℃０ｍｍ四・のＪ④。Ｊ、四・，四℃。＠脚
ＨｏＤｏｏ
得○・○ｍ
牌ｏ０ＨＪ』○．い、
○・○○つの
○・○○の劃○・○○ｍｍＣｏＣｏ①①○・○○Ｊ○
○・○○Ｊ』○・○○Ｊ脚○・○○Ｊ心○・○○ＪｍｏｏｏｏＪｍｏＤｏｏヨヨ○・○○Ｊｍｏｏｏｏｍｏｏｏｏｏｍ骨○・○○のい○・○○ｍい○ｑ○○ｍ今 ○・○○ｍの
○・○○ｍＪ○・○○ｍｍ○・○○ｍ①
○・○○℃得○ＣｏｏいいＣＤ○○℃い○・○○℃』○・○○℃①
○・○○℃Ｊ○・○○℃ｍｏｑｏ胃○○○・○房○』○・○得○い○・○吟○心。。ｏＨｏｍｏ。。』。、○・○胃○の。。○得○℃○・○房』胃○・○得得い ○。。］骨凶ｏＤｏＨ』①○・○円胃①
○・○帰得、ＣＤ○門Ｈ④○・○岸い○
○・○胃いい○・○胃いい○・○吟い⑫
○・○得い①
ＣＯＯＨい、Ｃｏｏ岸い④○・○胃い胃
Ｃｏｏ得いい。。○跨い心Ｃｏｏ得いふ○・○Ｈ⑭Ｊ
○・○得い④○・○骨心○
○・○吋Ｃｏｏい○・○い○・○ＮＣＧＯい○。○い○ＣＯい○・○い○・○画○・○画○・○吋○・○い
○・○いＣｏｏい○・○脚○・○いＣｏｏい○。○い○。○い
○。○い○。○岬○・○画○・○い
Ｃｏｏ画Ｃｏｏい○ＤＣ的ＯＤＣ画Ｃｏｏい○。○ぬ○・○い○・○い
Ｃｏｏい
Ｃｏｏい
Ｃｏｏ画ＣｏｏいＣｏｏい○０○画○・○い○・○いＣＧＣい
ＣＯ○吋ＯＤＣい
○。○い○。○い○。○い○。○い
○・○脚○・○い
Ｃｏｏい○。○い○。○い○。○い
○ＣＯいＣｏｏい○。○い○Ｄ○い○。○い
'○’○’○1○’○’○’○’○’○’○’○’○’○！○’○1○IOCIOIOIOIOIOIOIOIOCIOIOIOIOIOCIOIOIOCIOIOIOIOIOIOIOIOCIOIOIOIOIOIOIOIOIOIOIO F.1.p
Packet Pg. 3081
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 胃。。いい
』○・心いぽ○。、○』○・ｍの
胃○。。割
拝ｏｏＪｍＨｏ・のい得○。④吋澤得。○○
Ｈ胃Ｇｏｍ
得衿。骨司胃程。い、胃目。いい得』。』い得程。切○
漂得。印、得得。の剖得』。割、骨澤。、い』』。ｐい］い。○○
得い。○ｍ
］い。牌Ｊ］い。Ｎ、胃い。いい偉い。心い］い。、。
］い。印の
胃吋。①劃岸い。Ｊ切骨い。、い料い“④い惇山。○○
骨凶。○ｍ
ユ』二Ｊ
卜し・卜、
胃哩。いい澤山。いい牌い。』い」凶。、。
胃凶。、、
ユ』１Ｊ
トい。０－
ユ』Ｊｎ
卜Ｌ。『し
』四。、妙骨い。④い
胃心。○○円心。○のＨ心。胃Ｊ得心。い、得心。いい
岸心。Ｐい
得心Ｄｍｏ
Ｈ心。、の胃心。のＪ
』心。Ｊ、得心。の⑭
胃心０℃い』①。○○
○・○』』い○．○得心心○・○得心ｍｏｏｏＨ仁司○・○得仁④
Ｃｏｏ］、○○・○牌、い○。○胃、心
○・○］、。
○ｏｏＨｍＪｏｐｏＨｍ④○・○胃の骨○・○』ふい○・○牌の印○・○牌①Ｊ
○・○］の、。。。Ｈ司○。。○胃司い○・○胃司仁○・○胃司の○・○』ＪｍｏｏｏＨｍ骨○・○』ｍ四○・○』、、。。○骨、、ＯＤＣ得④○○・○骨④四○。○骨④、○・○胃④、 ○・○い。』○・○吋○い○・○吋○①
Ｃｏｏい○℃○・○画』い○・○脚得、
Ｃｏｏい』割ＯＤＣいい○○。○いいい
○。○いいの
○・。いい④。。○いい凶
ＯＤＣいいの
○・○いい④
Ｃｏｏい』画
Ｃｏｏ吋心①
Ｃｏｏい』④Ｃｏｏい、⑭Ｃｏｏい、Ｊ
ＯＣ○吋の］
Ｃｏｏい③①
○・○い劃○
○・○い到心○・○岬剖①
Ｃｏｏい、いＣｏｏい、、
○・○いゆい○・○い＠、
○・○いつ・○い
○・○吋○。○い○。○吋。。○い○・○四○・○い○・○い○・○いｏ０ｏ哩
○。○い○。○い○。○四○・○いＣｏｏい○・○四Ｃｏｏい○。○い○。○い
○・○い○・○心ｏｏｏＬｏｏｏ心○・○仁○・○心ＣＯＯ心○・○心。。○仁Ｃｏｏ心
Ｃｏｏ心○・○心Ｃｏｏ《Ｃｏｏ仁
○・○心ＣＯＯＰ○・○』
○・○心○・○仁○・○ｍ
Ｃｏｏｍｏｏｏｍ
ｏ０ｏｍ
ｏｃｏｍ
ｏｏｏｍ
ｏ０ｏの
○・○の○・○①○・○の○・○の
ｏ０ｏａ
ｏｏｏ司
○ｏｏＪｏｏｏＪ
○・○Ｊ。。。割Ｃｏｏの
'○’○’○IOCIOIOIOIOCCIOIOCIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOCIOIOIOIOIOIOIO F.1.p
Packet Pg. 3082
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Ｈｍｏｏｍ
』、。吟割
Ｊ１Ｊ１
伝Ｕ・ト。ト○。いい骨、。いい骨、。ｍ○円、。、、得、。。Ｊ二刃ｊ刀
ｐＬＩｏＩ、■~奄~グー、
胃、。、い骨、。＠い
骨の．○○牌の。。、得、。』Ｊ
牌①。岬、
Ｈ①。いい
時の。心吋
牌①。、○
吟の。、、
胃の。ｏＪ
ｊｌＪ１
トさ。、Ｕ』の。、い
』①。＠い］ヨＯＣＣ得司ｏｏｍ
ＪＪＪＪ
ト、凸ト、
胃割。いい
ＨＪ。いい
』劃。いい］ヨ。、○］Ｊｏｍｍ
ｊＪ、Ｊ
ト背。。、
］ＪｏＪｍ』』。、い
』Ｊ□④岬胃の。○○』の。○、得の。骨Ｊ
』、□い、
Ｈ、。いい
吟、。心岬岸の。、○
得、。、、
得の。のＪ
ＨｍｏＪｍ
胃、。、四
Ｈｍｏゆぬ
時④０○○
胃①。○、得④。Ｈ割
胃＠・吋印得④。いい
得④。』い』④。、○得④ｏｍｍ得④。のＪ
Ｈ④０Ｊ①
Ｃｏｏ凶○心○・○四○℃○・○四』ｍｏ０ｏいい骨○・。いいの。。○いい、○・○四仁い○・○四ｍＣｏＣｏいふ○
○・○い司帰○・○四ｍの。。○』○Ｊ○・○心、』ＯＤＣ心の④○・○ｍ○骨○・○ｍ○℃
ＯＤＣ、得の
○’○ｍいい○・○ｍい、Ｃｏｏ、いいＣｏｏ、い、。。○、仁い○・○ｍ心割○・○ｍｍ』Ｃｏｏ印、』
ｏｏｏｍｍｍｏｏｏｍのＨｏｏｏｍの心○・○ｍのＪ○・○ｍＪｏｏｏｏｍＪ凶
ｏｏｏｍＪの
ＯＤＣ印司ｍｏｏｏｍｍ胃ｏｏｏｍｍ心○・○ｍｍの○・○ｍｍのＯＤＣ、④○○・○ｍ④い○ｏｏｍＣ仁ｏｏｏｍ＠の
○・○ｍ④、。。○①○○○・○のＣＨ
Ｏ。○①○い○。○の○ｍ○・○①○の
○・○①。、○・○の胃○○・○ｍ』骨Ｃｏｏ、畔妙
○・○ａＨＬ
ｏｏｏの衿①
。。○価得ＪＯＤＣ①胃④Ｃｏｏふい○○・○①いい
○・○ｍ○・○ｍ○・○℃○０○℃ｏｑＨｏｏｏ胃ＣＣＧ停澤○。停画
○。円の
ＯＢ胃Ｊ
ＯＤいふ○．凶の
○・℃い
○・画○○．胃凶ｏｏＨＨ○・○℃○・○④○・○ｍ○・○Ｊ○・○コ○・○の
○・○ｍ○・○の
。ＤｏｍｏＤｏｍｏｏｏｍｏｏｏＰ○・○』○・○』
○・○心○・○心
○・○仁○・○』
Ｃｏｏ心○・○仁。。○凶○・○い○・○い○・○い○・○い○・○四○・○凶
○．○い○。○い○。○い
○．○い○。○い○。○い
○。○い○。○村Ｃｏｏい○・○吋○・○い
Ｃｏｏい○。○い○ｏ○吋
'○’○’○1○’○’○！○’○’○’○1○’○IOCIOIOIOIOIOIOIOIOCIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIO ・・ ’○CCC’○CCCC1○ '○’○
'○
F.1.p
Packet Pg. 3083
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 骨①。、い○・○のいい○・○いＣ
］④．＠い○・○ふい心○・○吋Ｃ
い○・○○○・○ｍい、○・○いＣ
い○・○ｍ。。○ふい』○・○吋Ｃ脚○．岸劃○・○ふいの○・○いＣい○・い①○・○ふい○○・○いＣい○。いい○・○のい］○・○いＣい○・催い○・○ｍいい。。○いＣい○。、○○・○ふい仁○．○吋Ｃい○・ｍｍ○・○ｍい、○・○ＮＣい○・ａＪ○・○ふいの○．○ＮＣい○・ヨ、○・○ふい』○・○岬Ｃい○。、い○・○のい、○・○いＣい○。＠い○・○の心○○・○いＣ悼停。○○○・○の心得○・○いＣ吋得・○の○・○①仁脚○・○脚Ｃ吋跨・澤司。。○の心凶○・○いＣい吟・岬、○・○の仁』○・○いゆい料。いい○・○の吟、○・○いＣい骨・心い○・○の仁割○・○いＣい胃．、○○・○ｍ』の○・○岬Ｃい得・、の○・○の心①○．○いＣ吋隠・の』○・○の、○○・○吋Ｃい得・Ｊ、○・○の、骨○・○いｐい得・の山。．○の印画○・○岬Ｃい』・＠い。。○の切凶○・○吋Ｃいい．○○○・○ｍｍ仁○・○吋Ｃいい．。、○・○①、印○・○いＣいい．Ｈ割。．○の印の○・○得Ｃいい・い、○・○ふい』○・○得Ｃいい．いい○・○ふいの○・○得Ｃいい。仁画○・○①、④。．○胃Ｃいい。印。○・○の①○○・○岸Ｃいい。、、○・○ｍの骨○・○胃Ｃいい。の９。。。①ふい○・○』Ｃいい．Ｊ、○・○ｍふい○・○］Ｃいい。ｍい○・○ｍの心○・○岸Ｃ
い画。④い○．○①①①○・○胃Ｃいい。○○○・○の①の○・○旨Ｃいい。○ｍ○・○の①』○・○房Ｃ
いい。得劃○．○の①、○・○旨心神い・い、○・○のα④○・○得Ｃいい．いいｏｏｏｍＪｏ○・○得Ｃいい。心い○，○のＪ得○・○房Ｃいい．①○○・○①割い。。○旨Ｃいい。印、。。○のＪ⑭ｏｏｏＨＣ卿い。の』○・○の割い○．○胃Ｃいい。剴切○・○の劃や○・○］Ｃいい．、い○・○のＪ①○・○吟Ｃいい．＠い○・○①Ｊ、○・○牌Ｃい』．。。○・○のヨヨ○・○旨Ｃい心。○の○・○のヨヨ○・○○Ｃｌｌｌｌｌｌｌｉｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌ‐ｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌ－ｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌ－ｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌ１１‐ｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｉｌｌ日Ｈ匡圃ロロ”シ臼Ｈ○函（昌肖ロロ付①印）○吋勺固”○回三日Ｈ固圃、○吋固め日Ｈ冨胆日画口勺画餌沢国間○弓”‐四日画恥（ｚ○け①、』○○叩○ｍｍのα汽甸牌○冨刃凹什の①切什』ヨ印什の口の、ロヨ①Ｑ什○ロ山ぐの
血口假ロいけ血己付凹口①○口いけ』ヨ①ＱＰＨ印什肖○口）
F.1.p
Packet Pg. 3084
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) （の①狸ゴロ『日）
ロ○「揖甸Ｈゴロ
○・の○口の○・の
○・ｍ○・の○・の○・○門
○・○国
○・ｍ④
○・○守寸計
①狸屯“
で①狸、日「］ぬ国
卵○①押○の
岬○卜
岬○℃
即○四岬○郡師○ｍ即○句
非○『
即○
房○計画坐甸①山
~ｒ韓~~一山○①弓Ｈｕｐ①ＯＨ①山
F.1.p
Packet Pg. 3085
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) i-k■kฯk■k■^i■k^k■k■k■k^k■k^k■k^k'k■k■k^k'k'k'kỶ■k^k'k■k'k^k'k^k'k^k'k'k■k^k■k'k■k■k■k■k■k■k N0N-H٥M0GENE0US WATERSHED AREA-AVERAGED LOSS RATE (Fm)

AND LOW LOSS FRACTLON ESTIMATIONS
(c) Copyright 1989-2016 Advanced Engineering Software (aes) Ver. 23.0 Release Date: 07/01/2016 License ID 1533
Analysis prepared dy:

THATCHER ENGINEERING & ASSOCIATES, INC.
461 FORD STREET, SUITE 105
REDLANDS, CA 92373
PHONE: (909) 748-7777 FAX: (909) 748-7776
Problem Descriptions:

APN 297-170-002 & 003

POST DEVELOPMENT DAI
2-YEAR STORM EVENT
NON-HOMOGENEOUS WATERSHED AREA-AVERAGED LOSS RATE (Fm)
AND LOW LOSS FRACTION ESTIMATIONS FOR AMC I:

TOTAL 24-HOUR DURATION RAINFALL DEPTH 1.83 (inches)

SOIL-COVER
TYPE
AREA
(Acres)

1.28 11.54

PERCENT OF

PERVIOUS AREA
100.00

0.00 ses CURVE
NUMBER

69. (AMCII)

98. (AMCII)

LOSS RATE
Fp(in./hr. )

0.812

0.000
YIELD

0.000
2 0.878
TOTAL AREA (Acres) 12.82
AREA-AVERAGED LOSS RATE, Fm (in./hr. ) .08
AREA-AVERAGED LOW LOSS FRACTION, .210
F.1.p
Packet Pg. 3086 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ****************************************************************** NON-HOMOGENEOUS WATERSHED AREA-AVE^ED Loss RATE (Fm)

AND LOW LOSS FRACTION ESTIMATIONS
(c) Copyright 1989-2016 Advanced Engineering Software (aes) Ver. 23.0 Release Date: 07/01/2016 License ID 1533
Analysis prepared by:

THATCHER ENGINEERING & ASSOCIATES, INC.
1461 FORD STREET, SUITE 105
REDLANDS, CA 92373
PHONE: (909) 748-7777 FAX: (909) 748-7776
******* ******
Problem Descriptions:

APN 297-170-002 & 003
POST-DEVELOPMENT DA2
2-YEAR STORM EVENT
*** NON-HOMOGENEOUS WATERSHED AREA-AVERAGED LOSS RATE (Fm) AND LOW LOSS FRACTION ESTIMATIONS FOR AMC I:

TOTAL 24-HOUR DURATION RAINFALL DEPTH 1.83 (inches)

SOIL-COVER
TYPE

PERCENT OF

PERVIOUS AREA
100.00
100.00

0.00 ses CURVE
NUMBER

79.(AMCII)

69.(AMCII)

98.(AMCII)

LOSS RATE
Fp(in./hr.)

0.648

0.812

0.000
AREA
(Acres)

2.ค

0.2า

5.00 YIELD

0.030

0.000

0.878
2 3
TOTAL AREA (Acres) 7.94
AREA-AVERAGED LOSS RATE, Fm (in./hr.) 0.246
AREA-AVERAGED LOW LOSS FRACTION 0.437
F.1.p
Packet Pg. 3087 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 'k'k'kk'k'k'k'k'k'k'k'k ■k'k'k-k'k-k'k'k'k'kkr-k'k'k'k'k'k'k-k'k-k'k-k-k'k'k-k'k-k'k ■k-k-k-k ·к ■к'k'k'k NON-HOMOGENEOUS WATERSHED AREA-AVERAGED LOSS RATE (Em)

AND LOW LOSS FRACTLON ESTIMATIONS
(c) Copyright 1989-2016 Advanced Engineering Software (aes) Ver. 23.0 Release Date : 07/01/2016 License ID 1533
Analysis prepared by:

THATCHER ENGINEERING & ASSOCIATES, INC.
1461 FORD STREET, SUITE 105
REDLANDS, CA 92373
PHONE: (909) 748-7777 FAX: (909) 748-7776
k'k'kk'k'k'k'k'k'k'kkk-k-k-k-k-k-kk'k'k'k'k'k-k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k-kk'k'k'k'k'k'k'k'k'k'k-k Problem Descriptions:

APN 297-170-002 & 003
POST-DEVELOPMENT DA3
2-YEAR STORM EVENT
NON-HOMOGENEOUS WATERSHED AREA-AVERAGED LOSS RATE (Fm)
AND LOW LOSS FRACTION ESTIMATIONS FOR AMC I:

TOTAL 24-HOUR DURATION RAINFALL DEPTH 1.83 (inches)

SOIL-COVER
TYPE

PERCENT OF

PERVIOUS AREA
100.00

0.00 ses CURVE
NUMBER

69. (AMCII)

98. (AMCII)

LOSS RATE
Fp(in./hr.

0.812

0.000
AREA
(Acres)

0.13 0.51
) YIELD

0.000
2 0.878
TOTAL AREA (Acres) 0.64
AREA-AVERAGED LOSS RATE, Fm (in./hr.) 0.165
AREA-AVERAGED LOW LOSS FRACTION, Y 0.301
F.1.p
Packet Pg. 3088 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ***؛***★*.*.*.***★******★*★الاخآملا*****
N0N-H0M0GENE0US WATERSHED AREA-AVERAGED LOSS RATE (Em)

AND LOW LOSS FRACTION ESTIMATIONS
(c) Copyright 1989-2016 Advanced Engineering Software (aes) Ver. 23.0 Release Date : 07/01/2016 License ID 1533
Analysis prepared by:

THATCHER ENGINEERING & ASSOCIATES, INC.
1461 FORD STREET, SUITE 105
REDLANDS, CA 92373
PHONE: (909) 748-7777 FAX: (909) 748-7776
i ·k i ·k'k'k "k'k'k'k "k ·k jr ·k ·k ·k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'kk'k'k'k Problem Descriptions:

APN 297-170-002 & 003
POST-DEVELOPMENT DA4
2-YEAR STORM EVENT
** NON-HOMOGENEOUS WATERSHED AREA-AVERAGED LOSS RATE (Fm) AND LOW LOSS FRACTION ESTIMATIONS FOR AMC I:

TOTAL 24-HOUR DURATION RAINFALL DEPTH 1.83 (Inches)

SOIL-COVER
TYPE
AREA
(Acres)

0.15 0.49

PERCENT OF

PERVIOUS AREA
100.00
ses CURVE
NUMBER

69.(AMCII)

98.(AMCII)

LOSS RATE
Fp(in./hr.

0.812

0.000
) YIELD

0.000

0.878
1 2 .00
TOTAL AREA (Acres) 0.64
AREA-AVERAGED LOSS RATE, Fm (in./hr.) 0.190
AREA-AVERAGED LOW LOSS FRACTION, Y 0.328
F.1.p
Packet Pg. 3089 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ******************************************************
N0N-H0M0GENE٥US WATERSHED AREA-AVERAGED LOSS RATE (Em)

AND LOW LOSS FRACTLON ESTIMATIONS
(c) Copyright 1989-2٥16 Advanced Engineering Software (aes) Ver. 23.0 Release Date : 07/01/2016 License ID 1533
Analysis prepared by:

THATCHER ENGINEERING & ASSOCIATES, INC.
1461 FORD STREET, SUITE 105
REDLANDS, CA 92373
PHONE: (909) 748-7777 FAX: (909) 748-7776
■k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'kk-k'k'k'k'k'k'k'k ■k'k-k Problem Descriptions:

APN 297-170-002 & 003
POST-DEVELOPMENT DA5
2-YEAR STORM EVENT
* NON-HOMOGENEOUS WATERSHED AREA-AVERAGED LOSS RATE (Fm) AND LOW LOSS FRACTION ESTIMATIONS FOR AMC I:

TOTAL 24-HOUR DURATION RAINFALL DEPTH 1.83 (inches)

SOIL-COVER
TYPE
AREA
(Acres)

0.19 0.61

PERCENT OF

PERVIOUS AREA
100.00

0.00 ses CURVE
NUMBER

69. (AMCII)

98. (AMCII)

LOSS RATE
Fp(in./hr. )

0.812

0.000
YIELD

0.000

0.878
1 2
TOTAL AREA (Acres) 0.80
AREA-AVERAGED LOSS RATE, Fm (in./hr. ) 0.193
AREA-AVERAGED LOW LOSS FRACTION Y 0.331
F.1.p
Packet Pg. 3090 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ***************

SMALL AREA UNIT HYDROGRAPH MODEL
(c) Copyright 1989-2016 Advanced Engineering Software (aes) Ver. 23.0 Release Date: 07/01/2016 License ID 1533
Analysis prepared by:

THATCHER ENGINEERING & ASSOCIATES, INC.
1461 FORD STREET, SUITE 105
REDLANDS, CA 92373
PHONE: (909) 748-7777 FAN: (909) 748-7776
■k'k-k-k-k-k'k'k'k-k-k-k-ki-k-ki-k^-kir-k'k-k-k'k-k-k-k-k'k-k'k-k'k-k'k'k-k'k'k'k-k-k'k'k-k-k-k-k-kick-k-k-k-k'k-k'ki-k-k'k i'k ■k-k'k Problem Descriptions:

APN 297-170-002 & 003
POST-DEVELOPMENT DAl
2-YEAR STORM EVENT
RATIONAL METHOD CALIBRATION COEFFICIENT 0.90

12.82 0.081

TOTAL CATCHMENT AREA(ACRES)

SOIL-LOSS RATE

LOW LOSS FRACTION
TIME OF CONCENTRATION(MIN. )

SMALL AREA PEAK Q COMPUTED USING PEAK FLOW RATE FORMULA Fm, (INCH/HR)

0.210

9.04 USER SPECIFIED RAINFALL VALUES ARE USED

RETURN FREQUENCY(YEARS)
5-ΜΙΝυΤΕ POINT RAINFALL VALUE(INCHES)
30-MINUTE POINT RAINFALL VALUE(INCHES)

POINT RAINFALL VALUE(INCHES)

POINT RAINFALL VALUE(INCHES)
2 1-HOUR
3-HOUR
6-HOUR
24-HOUR

0.12 0.32

0.45 0.78

1.07 1.83

TOTAL CATCHMENT

TOTAL CATCHMENT SOIL-LOSS VOLUME(ACRE-FEET)
RUNOFF VOLUME(ACRE-FEET) 1.41

0.55 ■kk-k-k-k-k-k-k-k-k
TIME
(HOURS)
VOLUME
(AF)
๐ 0. 5.0 10.0 15.0 20.0
(CFS)

0.03 0.0000

0.0017

0.0050

0.0084

0.0118

0.0153

0.0187

0.0222

0.0257

0.00 0.2า

0.27 0.2า

2.2า

0.28 0.28

0.28 0.28
๐ 0 1 О

0.22 0.48

0.63 0.78

0.93 1.08

1.23 ๐
๐ ٥
๐ ๐
๐ ๐
F.1.p
Packet Pg. 3091 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ］・凶①
二刀』
．Ｌ０■〃ｆ、畳ト
ト。ｄｔ４１ｐ畔。ｍ仁
』。④＠
画。］仁
吋。いゆ
い。心心
い。印①
い。割仁
い。、＠
妙。○仁
い。胃①
妙。い』
⑭。心④い。の、
妙。、○
山。＠ｍ
』。樟。』。いい心。心○仁０ｍｍ心。Ｊ○仁。、、、。○○
ｍ。得、
、。⑭○
ｍ。』、
、。。。
、０Ｊ、
刀ｐ二
”ｆ畦ａ．Ｉ、ＬＯ
ｍｏｏの①・い』の。いぃ
、１４
０。Ｕトの。の①の。、骨の。＠①
一一一
~竜~●ｌｒＬｊ
Ｊｏいふ
へ。トトー』二劃。ｍｍ
ＪＪＪ
、。、ト
ヨｏｍｍ
ｍｏｏ胃
のｏ骨９ｍ。いい、。仁劃の。①い
、ｏＪＪｍ。いい
ＣｏｏＪ
＠。いい①・い』④。、画
④。のＪ④０，い
Ｃｏｏいゆい
○。○いいＪ○・○いのい○。○い④④○・○心いい○・○仁Ｊ胃
○・○ｍ○ヨ○・○ｍに心
ｏｏｏｍｍＨｏｏｏｍ牌の
○・○の、①
○・○の④心ＣＤ○Ｊいい○・○Ｊ割○○・○ｍ○℃○・○の仁ＪｏＤｏｍｍＪ
ｏｏｏいい①○・○℃①①○。』○○の○．岸○仁の
○。』ｏｍＪｏｏＨ胃い、○．胃骨の④○。］い昌胃ＣＯ骨吋切い○。』い④、
○．骨いいｍｏｏ骨妙ｍＨｏｏ時』い、○。］仁①④ｏｏＨｍ得い
○。胃ｍｍｍｏ。牌の○凶○．得①仁、。。』の④心
○．胃割心得○。』Ｊｍｍｏｏ胃のいいＣＯ胃、ｍ四○・得④い隠○・骨④、○○。い○凶○○・吋○ｍ○○．い漂い○○．い得、吟○。いいいい○。いいｍｍｏｏいいい、。。いい④い
○Ｏ脚心心の
ＣＯいい○吟○。いい、ＪＯＣいのＨ妙
○．いの司○○．い割い、ｏｏいＪｍＪ
○．い、○ｏい、
○．い④
○・い①○ｏい④ＣＤいゆ○。いゆ○・四○○。⑭ＣｏｏいＣｏｏ山○○。い○○．凶停ＣＯ山澤
○．い得○。⑭』
○。いい○。いい。。いい○。いい○。いい。。いい○。いい○。いいＣＯ⑭仁○．い仁。。凶仁○．い心○。いい
ＣＯい、。。いい。。いふ○・四の
○ｏいふ
○．い割○。凶Ｊ○・四ｍ○□い、○．いの○。いゆ○。いゆ○。いい○．心Ｃ
ｏｏ心○○．心］ＣＯ心］。。』岬。。』い○・心妙○・心い
○。』仁○．心心
○．心、ＣＤ心、○。心①
○．心割○．心の
'○’○’○1○’○’○’○’○IOCIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOCCIOIOIOIOIOIOIOIOCIOIOIOIOIOIOIOIOCIOIOIOIOIOIOIOIOIOIO F.1.p
Packet Pg. 3092
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ①。＠Ｊ
得○。］い
得○ｏい割
胃○・仁い
民ｏＤｍｍ
胃○・Ｊ哩
胃○・ｍの
骨牌。○い
』胃．胃ｍ
ＪＪｊｊ
トト。いい得得。心、吟停。ふい』胃。Ｊ、』得。④い
』い。。、
偉い．いい
Ｈ画。い、
］い。、い］い。①④
］い“の』
』い。＠℃胃山。得心Ｈい。いゆ胃い。心心』い。、④］い・Ｊ心
得い●、④
牌心。○心
得心・骨④
骨心。い心Ｈ仁、心④胃心０①仁得心。ヨ④
］仁。＠ｍ胃、。］○胃、。画切』、。』○胃、０ｍｍ得、。』。』、。、、』のＤｏｏ
Ｈの。得、吟の。四○衿の。』、得の。の○房の。ＪｍＨの。④。
Ｈ劃。○ｍ
得』。い骨昌司。い、隠割。①得得割。①の胃司。、牒程』。④①得の。』』牌、・いの得の。』胃
○・画、仁Ｊ○．いＣｏｍｏｏいゆのＣｏｏい○いい○。い○℃、○．い］のＣ
Ｏ。いいい①○。いい＠い○。いい①澤○・い心凶○○．い、○岸○．い、Ｊい○・いふ仁司
○．い割いい○．い割＠℃ＣＯ山ｍｍｍｏｏい＠、○○。』○ＪＪＣ・仁緯Ｊ①○．心いヨゴＣＯ仁い、］
ＣＯ心心ｍｍｏｏＰｍ④、○・心劃停』○．心、いＪｏ。』＠心Ｊ○・ｍ○割い
○。、い○］
ＣＯ、山仁澤○・ｍ仁①仁○・ｍｍ、』○・ｍｍいい○・ｍ④Ｃｍｏｏの牌の、
○・のい、仁
○。の、④④
○。①ｍいい○・Ｊ○℃得
○・Ｊい、い○。ヨヨの、○・ｍい○得○・℃いい吟
胃。○いい、Ｈ“○ｍｍい胃。○Ｊ④ｍＨｏｏ＠℃、
胃。吟］Ｊｍ
Ｈ。Ｈいいの
ト。トトー《』Ｊ』ヨヨ胃０胃の○骨
』。牒司得ｍＨｏ胃のい、胃。Ｈ④いい胃ｏい○四時
４ＪＪＪ１
ト。ⅨトⅨ○胃。いい○司岸。いいの胃
○。』、○・仁ｃｏｏ、○○．、］○・ｍ骨○・ｍい○。いい。。、仁
ｏｏｍｍ
ｏｏｍの
ｏｏｍＪｏｏｍ④○・の○○・の］○．ふい
○．ヨ①
ＣＯヨヨ
○・Ｊ④
○・ｍ○○・ｍ山。。、心ｏｏｍ９ｏＱｍ④○・℃四
○・℃』
○・℃④
吟。ｏＨ
Ｈｏｏの岸・隠ゆ
骨。いヨ胃・四○
片。いゆ
↓』Ｐ
ユ－、
ト。○○
得。つい骨。のい得。④い
い。岬い
い。仁ふ
い。αの
仁。④い
一一一一ユ』ＪＪ
い。＠○い。○ｍ
吟。割い岸。四○胃。凶心
骨。いい
胃．○心○。④ＪｏｏＣＨｏ。、αＣＯの胃ｏｏＪｍ
ｏｏＪい
ＣＯの○○・ｍｍ
・・・・・・・・・・・・・・・・・・・・・・・ CCI○
1○’○1○1○1○’○’○1○’○’○IOCIOIOIOIOIOIOIOIOIOIOIO
● ● ■ ■ ｡ ● ● 白
Cl○CCCpI○C
1○’○！○ロ CCCpCI○心
C CCC1○
C cc
1○
C
C
■
C
F.1.p
Packet Pg. 3093
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe)

1.2352

1.2420

1.2486

1.2549

1.2611

1.2671

1.2729

1.2785

1.2840

1.2894

1.2946

1.2997

1.3047

1.3096

1.3144

1.3191
٦لآ2لآ1.

1.3282

1.3326

1.3370

1.3413

1.3455

1.3496

1.3537

1.3577

1.3616

1.3655

1.3693

1.3731

1.3768

1.3805

1.3841

1.3877

1.3913

1.3947

1.3982

1.4016

1.4050

1.4066

0.56 0.54

0.52 0.50

0.49 ΰ.^٦

0.46 0.45

0.44 0.43

0.42 0.41

0.40 0.39

0.38 0.37

0.37 0.36

0.35 0.35

0.34 0.33

0.32 0.32

0.31 0.31

0.31 0.30

0.30 أل 0.2

0.29 0.29

0.28 0.28

0.28 21 .لاً

0.2า

0.00 18.56

18.71 18.86

19.01 19.16

19.31 19.47

19.62 19.77

19.92 20.07

20.22 20.37

20.52 ٦ة. 22

20.82 20.97

21.12 21.27

21.42 21.57

21.73 21.88

22.03 22.18

22.33 22.48

22.63 22.12

22.93 23.08

23.23 23.38

23.53 23.68

23.83 23.99

24.14 24.29
.๐
.Q
-๐
.Q
๐ ๐
๐ Q
๐ 0
๐ Q
๐ Q
๐ ๐
๐ ๐
๐ ๐
๐ Q
๐ ๐
Q
๐ ๐
0 Q
๐ Q
๐ ٥
๐ ๐
๐ ๐
๐ TIME DURATION(minutes) OF PERCENTILES OF ESTIMATED PEAK FLOW RATE:
(Note: 100% of Peak Flow Rate estimate assumed to have
an instantaneous time duration)
Percentile of Estimated
Peak Flow Rate
Duration
(minutes)
0% 1446.4
180.8

45.2 27.1
10%
20%
30%
40% 18.
50% 9.0
60% 9.0
70% 9.0
.٠>؟ 80%
90% 9.0
F.1.p
Packet Pg. 3094 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe)

SMALL AREA UNIT HYDROGRAPH MODEL
(C) Copyright 1989-2016 Advanced Engineering Software (aes) Ver. 23.0 Release Date: 07/01/2016 License ID 1533
Analysis prepared by:

THATCHER ENGINEERING & ASSOCIATES, INC.
1461 FORD STREET, SUITE 105
REDLANDS, CA 92373
PHONE: (909) 748-7777 FAY: (909) 748-7776
■k'k ·k'k ·k'k ·k ·k'k ■k ■k ■k ■k ·k ·k ·k ·k ■k-k ■k'k ·k ·k ■k ·k ■k ·k ■k ·k ·k ·k ·k ·k ■k ■k ic ·k ■λ ■k'k'k ■k ■k'k ·k'k i ■k ■k ·k ·k ■k'k ■k ·k ·k ·k ·k'k ·k ·k ·k-k ■k-k ■k ·k ·k jc Problem Descriptions:

APN 297-107-002 & 003
POST-DEVELOPMENT DA2
2-YEAR STORM EVENT
RATIONAL METHOD CALIBRATION COEFFICIENT 0.90

TOTAL CATCHMENT AREA(ACRES)
SOIL-LOSS RATE, Fm, (INCH/HR)

LOW LOSS FRACTION
TIME OF CONCENTRATION(MIN . )
SMALL AREA PEAK ٠ COMPUTED USING PEAK FLOW RATE FORMULA

7.94 0.246

0.437

10.12 USER SPECIFIED RAINFALL VALUES ARE USED

RETURN FREQUENCY(YEARS)
5-ΜΙΝυΤΕ POINT RAINFALL VALUE(INCHES)
2 0.12
Ö.32

0.45 ة.٦ذاً
30-MINUTE POINT RAINFALL VALUE(INCHES)
1-HOUR
3-HOUR
6-HOUR
24-HOUR

POINT RAINFALL VALUE(INCHES)

POINT RAINFALL VALUE(INCHES)
.07

1.83 0.63

0.58 TOTAL CATCHMENT

TOTAL CATCHMENT SOIL-LOSS VOLUME(ACRE-FEET)

RUNOFF VOLUME(ACRE-FEET)
*************************************
TIME 0. 2.5
(HOURS)
VOLUME
(AF)
๐ 5.0 7 5 10.0
(CFS)

0.15 0.0008

0.0025

0.0042

0.0058

0.0075

0.0092

0.0110

0.0127

0.0144

0.12 0.12

0.13 ٥
0 3 ๐

0.48 0.65

0.82 0.99

1.16 1.33

1.49 ๐
๐ ๐
Q
๐ ๐
๐ F.1.p
Packet Pg. 3095 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 上１１
トＣＯＯ
』。、い
画。○○吋。得到いｏい心
い。、得
い。⑳、
い。、」
い。○胃い。Ｈｍ
ＵＪｎ
ＬＤＬｆ
い。、い
い。のいい。、、
心。○い
』。得①心。いふ
心。いい仁。Ｊ○仁。、Ｊ
、。○仁、。い胃Ｕ・い『、師』
刀４二
ｆ●、卜
、０ｍｍ
①。○ｍ①。いい①。いい
１１１
ＯｏＵＵ①。ヨいの０，℃
ＪＧｏｍＪｏいいＪ・心○
ヘロＵ一Ｊ。司仁割。四○
ｍＣｏＪｍｏい』、。心］ｍｏｍｍｍｏＪｍｍｏ④い
ゆ。○ｍ④。いい④。心ＮＣ。、①、。Ｊの④。④い
■○．得○牒○・い旦吟○。《い旨○・の○骨○・割Ｊ
ＨＣ。④心得岸。』］
○・○』のい○。ｏＨｍｏｏｏｏＨ④Ｊｏｏｏい胃、○・○いいい○・○い切胃Ｃｏｏい割Ｃ
ｏｏ○吋ｍｍｏｏｏい○Ｊ。。○いい、○・○い仁、○。○い、仁Ｃｏｏい、四○・○心○い
○。。』いいＣｏｏ心』い○。○心①胃○・○心の』○・○ｍ○い○。○、いい○・○ｍ今い○。○ｍｍ仁ｏｏｏｍｍｍｏｏｏ①Ｃａ○・○ふいＪＣＣ。①仁④ＣＤ○の司骨。。○の④い○・○司骨、 ○・○Ｊい、○・○ヨの○
○・○ヨ、⑭○・○，○Ｊ○・○ｍい○○．○ｍｍ仁○・○ｍヨの○・○℃○い
○。○＠吋Ｊ○・○＠ｍい○・○℃Ｊ、○・円○○い
○．得○岬④
ＣＯ』○ｍｍ
○．胃○ｍい
○０胃ＨＨＣ○．骨牌妙司○。』胃①ｍｏ０Ｈ得①ＰＣ。』いいい○ｏ得い、画○・円い、い○。Ｈ哩得脚ｏＤＨ山仁妙
○。］い司仁○．澤仁○の○・得心いゆ。。揖心Ｊい
○。』山○・胃⑭○．得い
○・澤四○・Ｈい○。Ｈい○Ｄ得い○。胃い○０胃四○。』凶○．得心ＣＤ胃仁○．得心。、』仁ＣＯ搗心○．澤心○．得心ｏｏＨＰ
ｏｏＨｍｏｏ衿、○。』ｍ
ｏｏＨｍ
ｏｏ澤切
○。』、
○．岸印
○。』の
○．骨の○．得の○。得の○．胃①。。胃ｍ
ｏｏ澤割○。』当○．得ＪｏｏＨＪ
ｏｏ得司。。』、○．樟の○．得のＯＧ骨の
○。』＠○．揖、○・胃④ｏ０Ｈ④
○．い○○・吋Ｃｏｏい○○．い○○口い得○ｏい』○。いい。。いい○。いい
○。いい。。Ｎい
○ｏい』○ｏい』
'○’○IOCIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOCIOIOIOCIOIOIOIOIOIOIOCCIOIOCCIO F.1.p
Packet Pg. 3096
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 得得。い、
』』。心、
粋』．③胃
］ＨｏＪｍ
二二ｐ刃
ＩｒＬＩｏｌ、．ｆＬ
旨いｏ跨い
料脚・画④
』い。《①
胃い。ふい胃画。ｍｏ
Ｈい。いふ
｜人一人
卜ｔｏ卜~
４Ｊｊｊ
骨四。い○』い。心Ｊ』⑭。①心
得四。、得
得四。＠，二』二』
胃仁。い得
』仁。心、
胃心．の印
］仁。、い
］仁。④ｐ』ｍｏＨｏ
畔、。いい
程、。心④』、。の①
得、。、い得の０○○
吟①。胃司吟の。⑭心得の。、』胃③。、Ｊ］の。、』』割Ｕ○得得ＪＯ時、
二４。ｎ
トーｅＬＬ
ＨＪ。印い
ト『ｏＯｋＪｊ、○得割。、①
胃の。○い
得、。』＠］、。いふ得、。いい
胃ｍｏＪｏ胃の。、Ｊ
ＨＣ・○心
］④ｏい○得④。⑭到
胃＠．印心得＠．割得得④。、、
岬○・○ｍい○。いい
い○ｑい＠い○。、いい○・劃い
○０胃、○の
ＣＯ』、心』ｏｏＨｍＪｍｏ。』の』い○。岸の、○○．骨の④○○。］Ｊいい○口胃Ｊ、い○。』の⑭○○．得ｍｍｏｏｏＨ④凶隠ＣＯ骨④、凶○・画○い司 ○ｏい○④四○ｏい牌、牌。。いい骨牌。。いい司妙○．いい心房○・脚』隠ゆ○．い仁④山
○．い印司の。。いふの四○．い』、③○．い、、の
ＣＯいゆのｍ
ｏｏい○ｍｍ
○。いいいい○．いゃ○○○ｏいふ心い
○・仁澤Ｊの
○。仁の、の○．心劃＠，○．仁④○ｍ○。、○○］ｏＤｍｏｍ仁○。、烏如①。。、い得、○・ｍ吋劃の○。、いい○○。、い、］○。、辛い○○・ｍ』Ｊい○。、、胃○○．ｍｍＰｍｏｏｍｍＪ① ○・ｍの』脚○・ｍの心四○。ｍｏＪ仁○。、割○い○・ｍ割いＨｏｏｍＪｍ④
ｏＤｍＪｍｍｏｏｍｍ』い○０ｍｍ凶司
○・ｍｍの画
ｏｏｍｍｍ①。。、＠○④
○．い、
。。い、○・画の○ｏいふ
○．いＪｏ０い］○。いい○．山心
。。凶切○．いふ
○．凶司○．い、
○・四℃
○．心胃。。』い○・心心
ＣＯ心Ｊ
ＯＣ、い○・ｍＰｏｏｍｍｏｏａｏ
ｏｏｍｍ
ｏｏの、
ＣＤ型の
○・ｍ』○。＠四胃自○四胃。印画胃。④』
、０Ｊい
二二Ｊ
Ｌ０●ＬＩ－~
ＣＯ、劃○・Ｊい○・ふい
○・ｍｍ
○．仁司○．心い○ｏ心○○．い、
○．いふ
○．い』
○．いＪ
○．いふ○．い、
○Ｏ脚心○。いい○。いい
○ｏい得○。い得○・吋○○。』④
ｏ０Ｈｃ
ｏｏ得、○．得のＣＯ吟の○、澤割○．跨割
'○’○’○’○’○’○’○’○！○’○’○’○1○’○・・。。。。・・
CCCCCCCI○
・・・・・・・・・・・・・・・・ C
CC’○pCCppCCCCCCCC
CCC CCC’○1○’○
p CCC
C C
C
C
C
F.1.p
Packet Pg. 3097
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe)

0.16 0.16

0.16 0.15

0.15 0.15

0.15 0.14

0.14 0.14

0.14 0.13

0.13 0.13

0.12 0.12

0.00 20.89

21.06 21.23

21.40 21.57

21.73 21.90

22.07 22.24

22.41 22.58

22.75 22.92

23.08 23.25

23.42 23.59

23.76 23.93

24.10 24.26

0.5932

0.5955
٦٦ لأة.لاً

0.5999

0.6020

0.6041

0.6061

0.6081

0.6101

0.6120

0.6139

0.6158

0.؛>1าา

0.6195

0.6213

0.6230

0.6248

0.6265

0.6282

0.6299

0.6307
๐ ๐
๐ Q
О
๐ ๐
๐ ๐
๐ Q
Q
О
๐ ๐
๐ ๐
Q
Q
๐ ๐
TIME DURATION(minutes) OF PERCENTILES OF ESTIMATED PEAK FLOW RATE:
(Note: 100% of Peak Flow Rate estimate assumed to have
an instantaneous time duration)
Percentile of Estimated
Peak Flow Rate
Duration
(minutes)
1447.2
151.8

40.5 20.2

10.1 10.1
0%
10%
20%
30%
40%
50%
60% 0
70% 0.
80%
90% 10.1
F.1.p
Packet Pg. 3098 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) * * * * ★ مدم ٢ب مب مي r،T*********

SMALL AREA UNLT HYDROGRAPH MODEL
(c) Copyright 1989-2016 Advanced Engineering Software (aes) Ver. 23.0 Release Date : 07/01/2016 License ID 1533
Analysis prepared by:

THATCHER ENGINEERING & ASSOCIATES, INC.
1461 FORD STREET, SUITE
REDLANDS, CA 92373
5 PHONE: (909) 748-7777 FAX: (909) 748-7776
******************************************************** Problem Descriptions:

APN 297-170-002 & 003
POST-DEVELOPMENT DA3
2-YEAR STORM EVENT
RATIONAL METHOD CALIBRATION COEFFICIENT 0.90

TOTAL CATCHMENT AREA(ACRES)
SOIL-LOSS RATE, Fm,(INCH/HR)

LOW LOSS FRACTION
TIME OF CONCENTRATION(MIN.)

SMALL AREA PEAK Q COMPUTED USING PEAK FLOW RATE FORMULA

USER SPECIFIED RAINFALL VALUES ARE USED

RETURN FREQUENCY(YEARS)

0.64 0.165

0.301

9.81 2
5-ΜΙΝυΤΕ POINT RAINFALL VALUE(INCHES)
30-MINUTE POINT RAINFALL VALUE(INCHES)

POINT RAINFALL VALUE(INCHES)

POINT RAINFALL VALUE(INCHES)
1-HOUR
3-HOUR
6-HOUR
24-HOUR

0.12 0.32

0.45 0.78
.٠٦

1.83 TOTAL CATCHMENT

TOTAL CATCHMENT SOIL-LOSS VOLUME(ACRE-FEET)
RUNOFF VOLUME(ACRE-FEET) 0.06

0.04 ·kirjr-k-k-k-k-k-kik-k-k-k-ki·^( -k'k-k-k-k-k-k-k'k’k'k'k'k'k'k'k'k'k’k'k'k-k'k-k-k-k-k'k'k-k-k'k TIME
(HOURS)
VOLUME
(AF)
0 2.5 5.0 7 5 10.0
(CFS)

0.14 0.30

0.47 0.63

0.79 0.96

1.12 1.28

1.45 0.0001

0.0002

0.0004

0.0006

0.0007

0.0009

0.0011

0.0012

0.0014

0.01 0.01

0.01 ๐
๐ Q
๐ Q
0 Q
0 ๐
F.1.p
Packet Pg. 3099 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ○’○’○’○’○’○’○’○’○’○’○’○’○1。○’○’○’○’○’○’○’○’○’○’○’○’○’○’○’○’○’○’○1。○’○’○’○’○’○’○’○’○’○’○’○’○’○’○’○’○’○’○’○’○’○’○1Ｎ○・○ Ｎ○・○ Ｎ○・○ 国○・○ Ｎ○・○ 句○・○ Ｎ○・○ Ｎ○・○ Ｎ○・○ 劇○・○ Ｎ○・○ Ｎ○・○ 句○・○ Ｎ○・○ Ｎ○・○ Ｎ○・○ Ｎ○・○ ＮＯＣＣ因○・○ 刺○・○ 因○・○ Ｎ○・○ ＮＣＧＣ因○・○ Ｎ○・○ Ｎ○・○ 副○・○ 句○・○ 蜘○・○ 園○・○ 句○・○ 句○・○ Ｎｏ０ｏＮｏ・ＣＨＯ・ＣＨＯ・○ 司○・ＯＨＣ・ＣＨＣ、ＯＨＣ・ＣＨＯ。。『○・○ ＨｏＤｏＨｏＧｏＨｏｐｏＨｏ・ＣＨＯ・ＣＨＯ・○ 計○・○ ［○・○ 月○・○ 計○・○ Ｈ○・○ 門○・○ Ｈ○・○ 門○・○ 【○・○ 『才司○・Ｃ ⑩ｍＨｏＤｏ守の門○・○ Ｈの門○・○ のＮＨｏｏｏ ④ＮＨｏ・ＣｍＮ『○・○ ○国司○・○ 卜ＨＨｏ０ｏ守門計○・○ Ｎ【【○・○ の。Ｈ○・○ 卜○［Ｃｏｏ守ｏＨｏｃｏ『ｏＨｏ０ｏの①○○・○ 四①○○・○ 寺の○○・○ Ｎの○○・○ の、○○・○ トの○○・○ 寸の○○・○ Ｎの○○・○ ○の○○・○ ｍ卜○○・○ のト○○・○ ｍ卜○○・○ 門卜○○・○ の④○○・○ 卜ゆ○○・○ の④○○・○ ｍ④○○・○ ○℃○○・○ ｍの○○・○ ℃の○○。。『の○○・○ 圃の○○・○ ○ｍ○○・○ ｍ守○○・○ ℃守○○・○ のマ○○．○ ｍ『○○。○ ［守○○・○ の、○○・Ｃトｍｏｏ０ｏｍｍｏｏｏｏｍｍｏｏｏｏＨ、○○・○ ○ｍ○○・○ のＮ○○・○ ℃剣○○・○ 寸嗣○○，○ 悶悶○○・○ 計Ｎ○○・○ のＨ○○・○ 卜【○○・○ ④Ｈ○○・○ トトロＯＨＣ四・○門前寺・ｏＨの句・ｏＨＨＨ０ｏＨｍの。① のト・の副＠・のゆづ・の ○ｍ・の、計・の卜の・の【、。、守＠・の、守・ｍＮｍ・のの【。、句のｏＦＮｍ・卜ゆゆ・卜 ○ｍ・卜、ｍ・トト［・卜司○・卜寸ｍＯｃｍＣｏＣ、○・ｐくＬ１ｍｍ・ゆふＨ・＠、○・＠ｃｍ・の ○卜・山守の・の卜、・のＨＮ・山の○・ｍｍｍ・守Ｎ卜・守山幻・守 ○〆『、囚・守 ④○・寸 ○①。、マト。、卜山・両司寸・ｍｍＮ・両の○・ｍ句の。Ｎ ④ト。Ｎの四・Ｎ〆「く１１．、卜凶・国 ○【・ぺづの。Ｈ、卜・ＨＴｔ戸『ｐ・Ｉ F.1.p
Packet Pg. 3100
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 得○・℃い
胃胃。胃ｏＨＨ。いふ骨］。』い胃骨。、④骨骨・司切骨骨。ＣＨＨい。○ｍ』いｏい』］い・仁○得い。、Ｊ』い・割凶胃い。ｍ④ ］い。○。］い。潤い
惇山。い、
吟⑭。印、
胃い。司澤Ｈ四・、Ｊ得心。○心ＨＬＣ画○』心。い司昌心。、凶
得心。の④』仁。、①胃、。○い
停切。得、
』、・い、
得、。、』得、。①割胃、。⑳仁］の。。○胃の。得の胃①。いい
得の。』①胃の。の、』の。のい
得の。④、
得司。』仁
澤Ｊ・妙』得Ｊ・にＪ
惇司。①心』割。の○胃割。④①骨の。料凶
胃の。画④
』、。』、
吟、。、い得、。割、骨の。や心得④。胃胃
Ｈ④。岬ＪＨ④。心山吟④Ｄｍｏ
隠ゆ０割①Ｈ④。④い
い○’○℃
○・○澤仁心○・○得心ＪＯＣ○吟ｍｏＣｅｏ］、仁
ｏｏｏＨｍＪｏｏｏ吟①得
ｏｏｏＨの心○・○ＨｏｍｏｏｏＨＪい○。○岸ＪＪＣ。○』ｍＨ
ｏｏｏＨｍ①
○・○骨④旨○・○胃ゆふｏｏｏＮｏＮｏｏｏ岬○コ
○・○い胃凶○・○い畔の
Ｃｏｏいい仁Ｃｏｏいい］ＣｏｏいいＪＣｏｏい』、。。○い①御Ｃｏｏいふ○○・○いふ④○・○いＪｍｏｏｏＮｍｍｏｏｏいゆの○・○い牌○ ○。○いい仁。。○い心得○・○凶の、Ｃｏｏ心樗い○’○仁、、
○・○仁の④○・○や、○○口○心、④○・○心ＣＪｏｏｏｍｏ心○・○四胃』○・○ｍ得、○・○ｍいい○。○ｍいヨ○・○ｍいぬＣｏｏいい①Ｃｏｏ印仁○○・○ｍ』心○・○ｍ心Ｊｏｏｏｍｍｏｏｏｏｍｍ』 ○・○ｍｍ司○ｏ○ｍｍ④○・○ｍふい
○・○ｍの印ｏｏｏｍｍｍｏｏｏｍ司○
ｏｏｏｍＪい
○・○い○・○い。。○い○。○い○。○い○。○い○。。⑭Ｃｏｏい○・○い
○・○四○・○』○・○仁Ｃｏｏ心Ｃｏｏ仁
○・○心○・○心○・○心○・○心○・○ｍｏｏｏｍｏＤｏｍｏｏｏｍ
ｏｏｏの○・○ｍ
ｏｏｏＪｏ０ｏ割○ｏｏｍｏｏｏｍｏｏｏｃｏ。得○
○．胃の
○．い○○・ｍ』。。］い○・○℃ｏｏｏＪ
ｏ０ｏのＣＯＯの○・○ｍ
○・○心○・○心Ｃｏｏ心ｏＤｏＰｏｏｏい
○・○い
○・○山
○・○哩
○。○い○。○い○。○い
○。○い○。○岬○・○い
Ｃｏｏい○。○い○。○い○。○い
'○’○IOCCIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOCIOIOIO '○’○’○1○IOCIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIO C
F.1.p
Packet Pg. 3101
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) い○。画印○・○ｍ割、○・○いＣ
い○．』牌○・○ｍＪ“○・○吋Ｃい○．、、○．○ｍｍ○○・○いＣい○・割』○・○ｍｍ画○・○いＣ岬○・℃』○・○ｍの心○・○いＣい］・○ＪｏｏｏｍｍＪ○・○いＣい吟．いい○・○ｍｍ④○・○脚Ｃい』・仁○○・○ｍ④胃○・○いＣい得、、の○．○ｍ＠四○・○いＣい得。ヨい○・○印＠ｍ○・○吟Ｃい］．、④○・○ｍ＠劃○・○吟Ｃいい．○ｍ○・○ｍい④○・○骨ｐいい．い』○．○ｍ○得○・○］Ｃいい・い、○・○の○四○・○胃Ｃ
いい．、心○・○の○』○・○跨Ｃ
いい。Ｊ○○・○の○①○・○］Ｃいい。の』○’○①○ｍ○・○骨Ｃいい．○い○・○の骨。○・○胃Ｃ
Ｎ四・程④○・○の骨画○・○房心
卿い。いふ○・○①偉い○・○旨Ｃ
いい．ｍい○・○①吟、○・○得Ｃ
いい．①の○・○の搗割○・○得ｐいい。、、○・○①Ｈの○・○時Ｃ
吋心。○骨○・○ふい○○・○得Ｃ
い』。牌、。。○ふい胃○．○○ＣｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｉｌｌＩｌｌ‐ｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌ‐ｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌ‐ｌｌｌｌｌ‐ｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌ‐ｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌｌ目Ｈ匡画ロロ刃醇目Ｈ○三言ロロ匡什のい）○国厄固”○国三目Ｈ固画、○国画印日Ｈ匡顕日回ロ甸画餌嗣吋固○三刃胆自国” （ｚ○斤の軸牌○○卵○ｍわ①凹六同』○冨飼いけの①いけ廿三勉什の伽の、ロヨのＱ付○百口ぐ①
ロ~~・~~聖~二~~・ジ
勉口偶ロ、け勉口付四口①○厘ｍ付脾ヨのＱｐＨ印付假○口）
勺のＨＯ①ｐけ」胃の○ｍ国いけ」ヨゆけのＱ
勺の凹六同時○乏刃ゆけ①
○即
胃○押
い○即
い○諏心○岬、○即
の○岬
割○卵、○卵四○鞭
口匡局凹付惇○口
（ヨＨｐ匡什の、）
骨』いい。胃
ユＪ１、
ト、。。。
」④。岸
いゆ。心
④。、④。、④０，℃。、ゆ。の④。、
F.1.p
Packet Pg. 3102
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ·к ■к ·к

SMALL AREA UNIT HYDROGRAPH MODEL
(c) Copyright 1989-2016 Advanced Engineering Software (aes) Ver. 23.0 Release Date : 07/01/2016 License ID 1533
Analysis prepared by:

THATCHER ENGINEERING & ASSOCIATES, INC.
1461 FORD STREET, SUITE 105
REDLANDS, CA 92373
PHONE: (909) 748-7777 FAX: (909) 748-7776
kk-k-k-k-k-k-k-k-k-k-k-kkk-kkkkkkkk-k-kk-kk-k-kkk-kk-k-kkkk-kk-k kkk-kk-k-k-k-k-k-k-k-k-k-k-k Problem Descriptions:

APN 297-170-002 & 003
POST-DEVELOPMENT DA4
2-YEAR STORM EVENT
RATIONAL METHOD CALIBRATION COEFFICIENT 0.90

TOTAL CATCHMENT AREA(ACRES)
SOIL-LOSS RATE, Fm, (INCH/HR)

LOW LOSS FRACTION
TIME OF CONCENTRATION(MIN. )

SMALL AREA PEAK Q COMPUTED USING PEAK FLOW RATE FORMULA

USER SPECIFIED RAINFALL VALUES ARE USED

0.64 0.190

0.328

10.02 RETURN FREQUENCY(YEARS) 2
5-ΜΙΝυΤΕ POINT RAINFALL VALUE(INCHES)
30-MINUTE POINT RAINFALL VALUE(INCHES)

POINT RAINFALL VALUE(INCHES)

POINT RAINFALL VALUE(INCHES)
1-HOUR
3-HOUR
6-HOUR
24-HOUR

0.12 0.32

0.45 0.78

1.07 1.83

0.06 0.04

TOTAL CATCHMENT RUNOFF VOLUME(ACRE-FEET)

TOTAL CATCHMENT SOIL-LOSS VOLUME(ACRE-FEET)
******★*******٠★******★*****٠*********★٠
VOLUME 0. 2.5 5.0 7 5 0.0
(AF)
TIME ๐
(HOURS) (CFS)

0.13 0.30

0.47 0.64

0.80 0.97

0.0001

0.0002

0.0004

0.0005

0.0007

0.0009

0.0010

0.0012

0.0014

0.01 0.01

0.01 ๐
0 ๐
๐ ๐
0 .14 ๐

1.30 1.47
Q
๐ F.1.p
Packet Pg. 3103 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 』Ｇの心
得。、○胃。④Ｊ
い。』心
い。い』い。心劃
い。の心吋。、得い。ｐＪ
い。樗心い。いトい。心Ｊい。①仁山。、得山。＠の心。得心心。い澤
仁。心、心。、心心。、』心。④、
刀二』
〃０，●ｌｒ・ト
、・い得、。』の
印。の、
、。、吟、。ｃの
、Ｊ１
０．ト○ｍ・凶岸の。心、の。の印の。ｍ得の。④ｍ
割。得ｍ
Ｊ。いい割。心ｍＪｏのｍ
Ｊ。、いＪｏ＠ｍ
ｍ。』印
の。いいの。心の、。の、、。、い、。④④ＣｏＨｍＣｏいい④。』＠℃・ふい④。、い
○○○
１理●ｌ漣ｌ轄
得○．胃、
胃。。いい吟○。』④胃ＣＯの①］ＣＤの脚吟○・℃④
○・○○樟ｍ
ｏｏｏｏＨＪｏｏｏｏ得④
○・○○い○○・○○いい○・○○い仁○Ｃｏｏい①○口○○い司○。○○いゆｏｏｏｏ哩骨○ｇｏｏいい○・○○い心○・○○いふ○・○○い、○・○○心○○Ｃｏｏ心い ○・○○心心
○・○○心の
○・○○仁ｍｏ０ｏｏｍｏｏｏｏｏｍ］
○・○○ｍ四○ｏ○○ｍｍ○・○○ｍＪｏｏｏｏｍｃｏｏｏｏの画○Ｃｏｏの心
○・○○の①
○・○○の、○・○○ＪｏｏｏｏｏＪい○・○○Ｊ↑○・○○割割Ｃｏｏ○割④
○・○○ｍ骨○・○○ｍい
○、○○ｍのつ。○○ｍｍ○・○○℃○○・○○＠⑭Ｃｏｏ○四ｍ
○・○○四ｍ○・○胃○○○・○』○四○・○胃○ｍ○・○胃○ｍ○・○』』○○・○胃胃い
○、。得得、ＯＣＣ』胃①ＣＯＯＨい得○。○揖岬仁Ｃｏｏ得”割ｏ０ｏ胃い○○・○房いい
Ｃｏｏ］いふ○・○］いゆ
。。○』ＣＯＯＨ○・○胃ＯＣＣ澤○。○』○・○得。。○得○・○牌ＣＯＯＨ○・○得ｏｏｏＨｏｏｏ得ｏｑｏ』○・○］ｏｏｏＨｏｏｏ』○・○』 ○・○得ＣＯＯＨ○・○胃○・○』
○・○得
ＣＧＯ骨
Ｃｏｏ』
ＣＧＯ胃
ＣＯＣ］
Ｃｏｏい
○・○い
○・○吋○・○い○・○吋○。○い○。○吋Ｃｏｏい○・○画
○・○い○・○吋○・○吋Ｃｏｏ的○。○い
○。○い○。○い○・○吋Ｃｏｏい○。○い○。○い○。○い
○。○い○。○い○。○い○。○い○ＤＣい○。○岬Ｃｏｏい
○・○吋ｏＤｏいＣｏｏい
'○’○’○IOCIOIOIOCIOCIOCCIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOIOI○pIOCIOIOIOIOIOIOIOIOCIOIOIOIOIOIOIOIOIO F.1.p
Packet Pg. 3104
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 骨」。吟の
』』。いい得得。』④』胃。ｏｍＨ骨０ｍい』骨。＠℃］い。畔のＨい・いい胃い・心④得吋。の①惇吋。、い胃い。①＠］い”胃のＪｊｊｊｌ人人人
口Ｌ１．ＩＬＯグー、ひＪ、
粋凶。心④］四・の①骨い。、山得心・ＣＯ得心。得の得心。いい得心。ｍｏ
Ｈ心。の①惇心。、い揖印。ｏｏ
ｊｌＪ１
トＵ・岸。胃、。いい
』印。、○円、。①割骨、。、い得のＣＯＯＨα・骨９得の。いい得の。印○得の。①ＪＨの、、い胃司。ｏｏ
ＪＪユＪ
トヘ・トヘ
得割・い心隠司ｏｍｏＨＪＤ。Ｊ惇司。の心］、。ＣＯ］の。得割胃、。い心ＨｍＤｍＨＨｍ・の割
』、。、心
岸ＣＧＯ骨牌④。］割
骨④。②心得④０，吟』ｃｏａ９Ｈ④Ｄの心
いＣｏｏ胃
い○。Ｈ司吋○．い』い○。、］
○・○』いい
。。○』心①
○・○惇仁④。。。』いい
○・○得、①
。。○』の○○・○得の仁○・○胃の、○・○骨到いｏｏｏＨＪＪｏｏｏ』のい○。○得のＪ○・○］＠い
○。○得＠Ｊ
○。○い○い○。○い○、○。○い］仁。。。いい○
○。○いい①
○・○いいいＣｏｏい心得
Ｃｏｏ神心①○・○吋ｍＪｏ０ｏいふ①ＣＯ○吋ＪＪＣ。○い、の○。○いいＪ
Ｃｏｏい得○。。○いい劃○・○四ｍ』。。○い＠のＣｏｏ心心○○。○仁、いＣｏｏ心①仁
○・○心割山
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F.1.p
Packet Pg. 3105
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe)

0.٥2 ٥

٥.٥2 Q

0.٥2 Q

٥.02 Q

0.01 ٠

0.01 Q

0.00 Q

20.68 20.84

21.01 21.18

21.34 21.51

21.68 21.85

22.01 22.18

22.35 22.51

22.68 22.85

23.01 23.18

23.35 23.52

23.68 23.85

24.02 24.18

0.0560

0.0562

0.0564

0.0566

0.0568

0.0571

0.0573

0.0574

0.0576

0.0578

0.0580

0.0582

0.0584

0.0586

0.0587

0.0589

0.0591

0.0592

0.0594

0.0596

0.0597

0.0598
TIME DURATION(minutes) OF PERCENTILES OF ESTIMATED PEAK FLOW RATE:
(Note: 100% of Peak Flow Rate estimate assumed to have
an Instantaneous time duration)
Duration
(minutes)
Percentile of Estimated
Peak Flow Rate
1442.9
180.4

40.1 20.0
0%
10%
20%
30%
40% 0.0
50% 0.0
60% 10.0

10.0 10.0

10.0 70%
80%
90%
F.1.p
Packet Pg. 3106 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ******************************************************

SMALL AREA UNIT HYDROGRAPH MODEL
(C) Copyright 1989-2016 Advanced Engineering Software (aes) Ver. 23.0 Release Date : 07/01/2016 License ID 1533
Analysis prepared by:

THATCHER ENGINEERING & ASSOCIATES, INC.
1461 FORD STREET, SUITE 105
REDLANDS, CA 92373
PHONE: (909) 748-7777 FAX: (909) 748-7776
■k'k-k-k-k'k'k'k'k'k-k-k-k'k'k-k-k-k-k
Problem Descriptions:

APN 297-170-002 & 003
POST-DEVELOPMENT DA5
2-YEAR STORM EVENT
RATIONAL METHOD CALIBRATION COEFFICIENT 0.90

TOTAL CATCHMENT AREA(ACRES)
SOIL-LOSS RATE, Fm, (INCH/HR)

LOW LOSS FRACTION
TIME OF CONCENTRATION(MIN. )
SMALL AREA PEAK 2 COMPUTED USING PEAK FLOW RATE FORMULA

USER SPECIFIED RAINFALL VALUES ARE USED

0.80 0.193

0.331

10.74 RETURN FREQUENCY(YEARS)
5-ΜΙΝυΤΕ POINT RAINFALL VALUE(INCHES)
2 0.12

0.32 0.45

0.78 1.07

1.83 30-MINUTE POINT RAINFALL VALUE(INCHES)
1-HOUR
3-HOUR
6-HOUR
24-HOUR

POINT RAINFALL VALUE(INCHES)

0.07 0.05

TOTAL CATCHMENT

TOTAL CATCHMENT SOIL-LOSS VOLUME(ACRE-FEET)

RUNOFF VOLUME(ACRE-FEET)
TIME 0. 2.5> 5.0 7 5 10.0
(HOURS)
VOLUME
(AF)
Q
(CFS)

0.07 0.25

0.43 0.61

0.79 0.96

1.14 1.32

1.50 0.0000

0.0003

0.0005

0.0 ؛؟0า

0.0009

0.0011

0.0013

0.0015

0.0018

0.01 0.01

0.02 0
๐ Q
๐ Q
๐ 0
๐ ๐
F.1.p
Packet Pg. 3107 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe)

1.68 1.86

2.04 2.22

2.40 2.58

2.٦ة

2.93 3.11

3.29 3.47

3.65 3.83

4.01 4.19

4.37 4.54

4.72 4.90

5.08 5.26

5.44 5.62

5.80 5.98

6.16 6.33

6.51 ؟>.ถ
لآ.2 ٦ 7.05
٦٦ . ٦ لأة. 1 7.41

7.95 8.12

8.30 8.48

8.66 8.84

9.02 9.20

9.38 9.56

9.74 9.91

10.09 10.27

10.45 10.63

10.81 10.99

11.17 11.35

11.52 11.70

0.0020

0.0022

0.0024

0.0027

0.0029

0.0031

0.0034

0.0036

0.0038

0.0041

0.0043

0.0046

0.0048

0.0051

0.0053

0.0056

0.0058

0.0061

0.0063

0.0066

0.0069

0.0071

0.0074

0.0٦٦ ة

0.0079

0.0082

0.0085

0.0088

0.0091

0.0094

0.0097

0.0100

0.0103

0.0106

0.0109

0.0112

0.0115

0.0118

0.0122

0.0125

0.0128

0.0132

0.0135

0.0139

0.0142

0.0146

0.0150

0.0154

0.0157

0.0161

0.0165

0.0169

0.0174

0.0178

0.0182

0.0187

0.0191

0.02 Q

0.02٥

0.02 Q

0.02٠

0.02 Q

0.02 Q
ناً

0.02 Q

0.02٠

0.02 Q

0.02٥

0.02 Q

0.02٥

0.02 Q

0.02٥

0.02 Q

0.02 Q
ΰ.٠2 ًنا

0.02 Q

0.03 Q

0.03 Q
ناً 0.02

0.03 Q

0.03 Q
F.1.p
Packet Pg. 3108 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 牌』。の、
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F.1.p
Packet Pg. 3109
Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe)

0.02 Q

0.02 ٠

0.02 Q

0.0د Q

0.01 Q

0.00 Q

22.09 22.2า

22.44 22.62

22.80 22.98

23.16 23.34

23.52 22.٦ΰ

23.88 24.06

24.23 0.0719

0.0721

0.0724

0.0726

0.0728

0.0731

0.0733

0.0735

0.0738

0.0740

0.0742

0.0744

0.0745
TIME DURATION(minutes) OF PERCENTILES OF ESTIMATED PEAK FLOW RATE:
(Note: 100% of Peak Flow Rate estimate assumed to have
an instantaneous ime duration)
Percentile of Estimated
Peak Flow Rate
Duration
(minutes)
0% 1449.9
182.6

2.٦ة

21.5 10.7
0%
20%
30%
40%
50% 1 0 7
60% 10.7
70% 0.า
80% 0.7
90%
F.1.p
Packet Pg. 3110 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Precipitation Frequency Data Server
NOAA Atlas 14, Volume 6, Version 2
location name: Moreno Valley, California, USA*
Latitude: 33.9165°, Longitude: -117.2566.

Elevation: 1576.47 ft**
* source: ESR! Maps
*٠ source; USGS
7/13/2026
a
Ρ٥!ΝΤ PRECIPITATION FREQUENCY ESTIMATES
جaกإa Perica. Sarah Dietz, Sarah Helm. L؛!؛ ian Hiner, Kazungu Mattarla, Deborah Martin, Sandra Pavlovic. Ishani Roy. Carl Trypaluk, Dale Unruh, Penglin Yan, Michael Yekta, Tan Zhao, Geoffrey Bonnin, Daniel Brewer, Li-Chuan Chen. Tye Pa^ybok, John Yarchoan NCAA. National Weather Service, silver spring. Maryland PF tabular ! PF graphical ا
PF tabular
1 PDS-based point precipitation frequency estimates witAverage recurrence interval (years) Duration
1000 500 200 100 ا 50 25 10 5 1

0.463
(0.316-0.6รร٤

0.315
(0.239-0.419)

0.357
(0.263-0.488)

0.415
(0.294-0.594)

0.238
(0.189-0.302)

0.276
(0.215-0.357)

0.088
(0.073-0.106)

0.117
(0.098-0.142)

0.157
(0.131-0.191)

0.191
(0.157-0.234)
5-mîn

0.663
(0.452-0.983)

0.451
(0.343-0.600)

0.511
(0.377-0.700)

0.596
(0.421-0.851)

0.274
(0.226-0.33ร)

0.341 (
(0.272-0.433)1

0.395
(0.308-0.512)

0.126
(0.105-0.153)

0.168
(0.140-0.204)

0.226
(0.188-0.274)
10-min

0.802
(0.547-1.19)

0.618
(0.456-0.847)

0.720
(0.509-1.03)

0.331
(0.273-0.405)

0.413
(0.328-0.523)

0.478
(0.372-0.619)

0.546
(0.414-0.726)

0.152
(0.127-0.184)

0.204
(0.170-0.247)

0.273
(0.227-0.331)
15-min

0.968 1.26
(0.714-1.33)

0.518 1.13
(0.427-0.635)

0.646
(0.514-0.820)

0.748
(0.583-0.970)

0.855
(0.649-1.14)

0.239
(0.199-0.289)

0.319
(0.266-0.386)

0.427
(0.355-0.519)
30-min )0.797-1آ16) _)0.857-1.86(

0.730 1.20 1.36 1.59 ٦.ใ٦
(0.601-0.894)

0.910 !
إ )1.15 0.724-(

0.336 1.05
(0.281-0.407)

0.449
(0.374-0.544)

0.601
(0.500-0.731)
60-min
(0.820-1.37) (0.914-1.60) (1.01-1.87) (1.12-2.27) (1.21-2.62)

0.836 1.58 ٦٠٦٦ 2.04 2.24
(0.695-1,02)

0.999
(0.824-1.23)

0.490 1.23 1.40
(0.409-0.593)

0.639
)0.532-0.774 (
hr
(0.976-1.56) (1.09-1.82) (1.20-2.11) (1.31-2.43) (1.44-2.91) (1.53-3.32)

0.601 1.46 1.66 1.87 2.09 2.38 2.62
(0.501-0.727)

0.776
(0.647-0.940)

1.01 1.20 3-hr
(0.838-1.22) (0.988-1.47) (1.16-1.85) (1.30-2.16) (1.42-2.49) (1.54-2.86) (1.68-3.41) (1.78-3.88)

0.829 1.63 1.97 2. 24 2.51 2.79 3.17 3.46
(0.692-1.00)

1.07 1.38 6-hr
(0.888-1.29) (1.14-1.67) (1.34-2.00) (1.57-2.50) (1.74-2.90) (1.91-3.34) (2.06-3.82) (2.24-4.52) (2.36-5.12)

1.07 1.39 1.81 2..15 2.61 2.96 3.32 3.68 4.18 4.56
12-hr
(0.896-1.30) (1.16-1.69) (1.50-2.20) (1.77-2.63) (2.08-3.31) (2.31-3.84) (2.52-4.41) (2.72-5.05) (2.95-5.97) (3.11-6.76)

1.39 1.83 2.41 2.88 3.52 4.01 4.51 5.02 δ.٦١ 6.24
24-hr
(1.23-1.60) (1.62-2.12) (2.13-2.79) (2.52-3.37) (2.98-4.25) (3.33-4.94) İ.65-5.68) (3.96-6.50) (4.32-7.69) (4.57-8.70)

1.64 2.20 2.93 3.53 4.35 4.97 5.61 6.27 7.16 7.84
2-day (1.45-1.89) .94-2.54) (2.58-3.39) (3.094.12) (3.68-5.24) (4.13-6,12) (4.55-7.07) (4.94-8.11) (5.42-9.65) (5.74-10.9)

1.74 2.37 3.20 3.87 4. 80 5.51 6.24 6.99 8.02 8.81
3-day (5.05-7.86) (5.51-9.05) (6.07-10.8) (6.45-12, (1.54-2.01) (2.09-2,73) (2.82-3.70) (3.39-4.52) (4.06-5.78) (4.57-6.78)

1.88 2.58 3.51 4.27 5.31 6.12 6.95 7.81 8.98 9.89
4-day (1.67-2.17) (2.28-2.98) (3.094.06) (3.744.98) (4.50-6.40) (5.08-7.53) (5.63-8.75) (6.15-10.1) (6.80-12.1) (7.24-13.8)

2.10 2.92 4.02 4.93 6.18 ,1 5 8.15 9.18 10.6 11
7-day (1.86-2,42) (2.58-3.38) (3.55-4.66) (4.31-5.75) (5.23-7.45) (5.93-8.79) (6.60-10.3) (7.24-11.9) (8.03-14.3) (8.57-16.3)

3.10 4.30 5.29 6.67 ไ .75 8.85 10.0 11.6 12.8
10-day ا
(1.95-2,54) (2.74-3.58) .79-4.97) (4,63-6.18) (5.65-8.04) ! (6.43-9.53) (7.17-11.1) (7.89-13.0) (8,78-15.6) (9,40-17.9)

2.58 3.68 8.19 9.58 11.0 12.6 14.7 16.4
(4.56-5.98)

6.42 20-day (2.28-2.98) (3.25-4.24) (5.62-7.49) (6.93-9,86) ( (7.95-11.8) (8.94-13.9) (9.91-16.3) (11.1-19.8) (12.0-22.8)

7.54 9.66 17.7 19.8
(8.18-11.6) (9.42-14.0)

3.01 :.28 6.04 13.1 15.0
30-day (2.66-3.47) (3.79-4.95) (5.33-6.99) (6.59-8.79) (10.6-16.5) (11.8-19.4) (13.4-23.8) (14.5-27.6)

3.54 4.99 7.03 8.78 11.3 13.3 15.5 17.8 21.1 23.7
45-day (3.13-4.08) (4.41-5.76) (6.19-8.13) (7.67-10.2) (9.56-13.6) (11.1-16.4) (12.6-19.5) (14.0-23.0) (16.0-28.4) (17.3-33.0)

27.2 24.1 20.2 17.6 15.1 ؛. 12 9.90 7.94 5.67 4.07
60-day (3.60-4.69) (5.01-6.55) (7.00-9.19) (8.66-11.6) (10.8-15.4) (12.5-18.6) (14.2-22.1) (16.0-26.2) (18.2-32.4) (19.9-37.9) Preclp!tat!on frequency (PF) estimates In this table are based on frequency analysis of partial duration series (PDS).

Numbers in parenthesis are PF estimates at lower and upper bounds of the 90.7. confidence interval, the probability that precipitation frequency estimates (for a given duration and average recurrence intenral) will be greater than the upper bound (or less ttian the lower bound) is 5٠7٠. Estimates at upper bounds are not checked against probable maximum precipitation (PMP) estimates and may be higher than currently valid PMP values.

Please refer to NOAA Atlas 14 document for more Information.

PF graphical
https://hdsc.nws.n0aa.g0v/hdsc/pfds/pfds_printpage.html?lat=33.9165&l0n=-117.2566&data=depth&units=english&series=pds 1/4 F.1.p
Packet Pg. 3111 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 8" SEWER 8" SEWER 8" SEWER 8" SEWER 8" SEWER 8" SEWER
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(1573)
(1572)
(1574)
(1575)
(1576)
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(1577)
(1575)
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(1580)
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(1577)
(1576)
(1575)
(1574)
(1573)
(1573)
(1575)
(1576)
(1578)
(1579)
(1578)
(1577)
(1576)
(1577)
(1578)
(1579)
(1580)
(1583)
(1574)
(1575)
(1576)
(1577)
(1578)
(1579)

PROJECT
SITE

NTS VICINITY MAP

TOPOGRAPHIC SURVEY
DATED DECEMBER 2019

AS CONDUCTED BY

PARTNER ENGINEERING
AND SCIENCE, INC.
1761 EAST GARRY AVENUE
SANTA ANA, CA 92705
PHONE: (714) 477-8657

SOIL ENGINEER
REPORT DATED JANUARY 31, 2020
PROJECT NO. 21631-20

AS CONDUCTED BY

NORCAL ENGINEERING
10641 HUMBOLT STREET
LOS ALAMITOS, CA 90720
PHONE: (562) 799-9469
FAX: (562) 799-9459

SOURCE OF SURVEY FREDERICK STREET GRAHAM STREET HEACOCK STREET ELSWORTH STREET DAY STREET

ALESSANDROBOULEVARD

CACTUS AVENUE
60 215
162012HCOC
land planning
civil engineering
phone 909.748.7777
1461 ford street, suite 105, redlands, ca 92373
thatcher engineering & associates, inc.
fax 909.748.7776
landscape architecture est. 1989
PATRICK C.

Exp. 9/30/22
No. 86046
CIVIL
FLANAGAN, JR.

PROFESSIONAL
E N

RE E NI G
RET IS
GER
DE
S

F CA L O ETAT
I NR
F O I
A
Job Number:
162012
Date Prepared:
10/6/20
Drawn By:

RL
Reference Number:
162012HCOC
0 50 100
SCALE: 1"=50'
150
Patrick C. Flanagan, Jr. R.C.E. 86046 Exp. Sep 30, 2022 LEGEND

AC ASPHALT CONCRETE

CF CURB FACE

ET ELECTRIC TRANSFORMER

FF FINISHED FLOOR

FG FINISHED GROUND

FL FLOWLINE

FS FINISHED SURFACE

GB GRADEBREAK

INV INVERT ELEVATION

PB PULL BOX

PCC PORTLAND CEMENT CONCRETE

PL PROPERTY LINE
PP EX. POWER POLE

R/W RIGHT-OF-WAY

SMH SEWER MANHOLE
STL EX. STREET LIGHT

TC TOP OF CURB

TG TOP OF GRATE

PAVING LEGEND

EXISTING PCC PAVING
APN 297-170-002

EXISTING RAISED

CENTER MEDIAN

EXISTING RAISED

CENTER MEDIAN

EXISTING BUS STOP

TO BE RELOACTED
PP
PP PP

PP PP PB PP PB
PB
PB
S
S
EXISTING 4'

CATCH BASIN
EXISTING 4'
CATCH BASIN 30" SD 30" SD 54" SD
36" SD
54" SD N00°25'42"E 560.95'
N89°34'09"E 1,320.22'

EXISTING INLET

STRUCTURE

EXISTING INLET

STRUCTURE
SMH
SMH
SMH APN 297-170-034
APN 297-170-029
APN 297-170-088 APN 297-170-089
APN 297-170-004 N00°25'42"E 569.88'
ET

SUNNYMEAD BOULEVARD

EUCALYPTUS AVENUE

COTTONWOOD AVENUE
2 EXISTING 36"

STORM DRAIN
EXISTING 54"

STORM DRAIN
8 72.0FG
1071.8FG
AREA W
A=0.64 AC
L=62 LF
48% PERV.

AREA X
A=0.80 AC
L=62 LF
45% PERV.
1 82.5FG

78.0FS 2

82.5FG 5

78.5FS 6
AREA Y
A=12.82 AC
L=598 LF

78.0FG
7 AREA Z
A=7.94 AC
L=607 LF

78.5FG
9 APN 297-170-003
AREA V
A=0.64 AC
L=60 LF
47% PERV.

82.5FG 3

80.2FG
4 10.0% PERVIOUS
(DEVELOPOED)

36.0% PERVIOUS
(DEVELOPOED)

21.0% PERVIOUS
(DEVELOPOED)

23.5% PERVIOUS
(DEVELOPOED) 23.3% PERVIOUS
(DEVELOPOED)
PROPERTY OWNER: PREPARED FOR/APPLICANT:

CDRE HOLDINGS 17 LLC
ATTN: MARK BACHLI
523 MAIN STREET
EL SEGUNDO, CA 90245
(310) 428-3302

MORENO VALLEY

CENTERPOINTE
C/O CDRE HOLDINGS 17 LLC
ATTN: MARK BACHLI
523 MAIN STREET
EL SEGUNDO, CA 90245
(310) 428-3302
DA 3 DA 5
DA 1
DA 2
DA 4
EXISTING 4'

CATCH BASIN
ET
APN 296-200-007 APN 296-200-001
APN 296-223-036 APN 296-223-023 APN 296-223-022
APN 296-223-021
APN 296-223-018 APN 296-223-017 APN 296-223-016 APN 296-223-015 APN 296-223-014APN 296-223-013 APN 296-223-012 CLCHAGALL CT. N00°06'45"W

CL BOULEVARD (SURVEY) ALESSANDRO
N89°34'26"W CL ALESSANDRO
N89°34'26"W BOULEVARD (CONSTRUCTION)
133.80'
L=370.96', R= 49933.00'
Δ=0°25'32", T= 185.48'
C1
L1
L2
C2
L3
L4 L5 L6
L8
L9
L7

EXISTING AC PAVING
L1
L2
L3
N59°38'55"W 7.89'
N77°40'08"E 18.75'
N77°12'47"W 18.69'

BEARING DISTANCE
L4 N89°34'26"W 49.33'

LINE DATA
L5
L6
L7
N78°03'57"E 18.69'
N79°46'02"E 23.49'
N89°34'26"W 56.75'
L8 N60°53'25"E
L9 N89°34'26"W 16.97'
C1 00°01'04" 49933.00'
Δ R

CURVE DATA
T L

7.71' 15.41'
C2 00°04'51" 49929.00' 35.23' 70.46'

8.11'

HCOC TRIBUTARY AREA MAP
PEN20-0120/TPM37944
PRE-DEVELOPMENT - APN 297-170-002 & 003

COMPASS DANBE CENTERPOINTE

PROPOSED INDUSTRIAL WAREHOUSE FACILITY

SOUTH SIDE OF ALESSANDRO BOULEVARD

CITY OF MORENO VALLEY
LEGEND
1 L=165'
A=1.44 AC

FLOWLINE LENGTH

SUB AREA

FLOWLINE

TRIBUTARY BOUNDARY
NODE # & ELEV. ELEV.

HCOC TRIBUTARY AREA MAP
PRE-DEVELOPMENT - COMPASS DANBE CENTERPOINTE - PROPOSED INDUSTRIAL WAREHOUSE FACILITY, PEN20-0120/TPM 37944 SOUTH SIDE OF ALESSANDRO BOULEVARD - APN 297-170-002 & 003 - CITY OF MORENO VALLEY APN 296-223-024 514.81'
F.1.p
Packet Pg. 3112 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) 8" SEWER 8" SEWER 8" SEWER 8" SEWER 8" SEWER 8" SEWER

EVCS EV SD SD SD SD SD SD SD SD SD SD SD SD SD
EV

EVCS EV EV EV

EV CA CA CA CA CA CA CA

SD SD SD SD SD

CA CA EV EV EVCS
(1582)
(1581) (1582)
(1581)
(1576)
(1575)
(1577)
(1574)
(1573)
(1572)
(1574)
(1575)
(1576)
(1575)
(1577)
(1575)
(1576)
(1577)
(1578)
(1579)
(1580)
(1581)
(1577)
(1578)
(1579)
(1580)
(1579)
(1578)
(1577)
(1576)
(1575)
(1574)
(1573)
(1573)
(1575)
(1576)
(1578)
(1579)
(1578)
(1577)
(1576)
(1577)
(1578)
(1579)
(1580)
(1583)
(1574)
(1575)
(1576)
(1577)
(1578)
(1579)

PROJECT
SITE

NTS VICINITY MAP

TOPOGRAPHIC SURVEY
DATED DECEMBER 2019

AS CONDUCTED BY

PARTNER ENGINEERING
AND SCIENCE, INC.
1761 EAST GARRY AVENUE
SANTA ANA, CA 92705
PHONE: (714) 477-8657

SOIL ENGINEER
REPORT DATED JANUARY 31, 2020
PROJECT NO. 21631-20

AS CONDUCTED BY

NORCAL ENGINEERING
10641 HUMBOLT STREET
LOS ALAMITOS, CA 90720
PHONE: (562) 799-9469
FAX: (562) 799-9459

SOURCE OF SURVEY FREDERICK STREET GRAHAM STREET HEACOCK STREET ELSWORTH STREET DAY STREET

ALESSANDROBOULEVARD

Exp. 9/30/22
No. 86046
CIVIL
FLANAGAN, JR.

PROFESSIONAL
E N

RE E NI G
RET IS
GER
DE
S

F CA L O ETAT
I NR
F O I
A

HCOC TRIBUTARY AREA MAP
Job Number:
162012
Date Prepared:
10/6/20
Drawn By:

RL
Reference Number:
162012HCOC 0 50 100
SCALE: 1"=50'
150
Patrick C. Flanagan, Jr. R.C.E. 86046 Exp. Sep 30, 2022 LEGEND

AC ASPHALT CONCRETE

CF CURB FACE

DIA DIAMETER

ET ELECTRIC TRANSFORMER

FF FINISHED FLOOR

FG FINISHED GROUND

FL FLOWLINE

FS FINISHED SURFACE

PB PULL BOX

PCC PORTLAND CEMENT CONCRETE

PL PROPERTY LINE
PP EX. POWER POLE

R/W RIGHT-OF-WAY

SMH SEWER MANHOLE
STL EX. STREET LIGHT

TC TOP OF CURB

TG TOP OF GRATE

PAVING LEGEND

PROPOSED/EXISTING LANDSCAPE

PROPOSED AC PAVING

PROPOSED PCC PAVING

PROPOSED DECORATIVE PAVING

EXISTING AC PAVING
APN 297-170-002

EXISTING R/W

PROPOSED R/W

EXISTING R/W

PROPOSED R/W

EXISTING RAISED

CENTER MEDIAN

EXISTING RAISED

CENTER MEDIAN
PP

PP PP PP PB PP PP PB PB PB
S
S
EXISTING 4'

CATCH BASIN
EXISTING 4'
CATCH BASIN 30" SD 30" SD 54" SD
36" SD
54" SD

EXISTING INLET

STRUCTURE

EXISTING INLET

STRUCTURE
SMH
SMH
SMH APN 297-170-034
APN 297-170-029
APN 297-170-088 APN 297-170-089
APN 297-170-004
ET

SUNNYMEAD BOULEVARD

EUCALYPTUS AVENUE

COTTONWOOD AVENUE

HCOC TRIBUTARY AREA MAP
EXISTING 36"

STORM DRAIN
EXISTING 54"

STORM DRAIN
AREA 0
A=0.64 AC
L=427 LF
AREA 2
A=0.80 AC
L=551 LF
AREA 3
A=6.68 AC
L=622 LF
AREA 4
A=6.14 AC
L=637 LF AREA 5
A=2.94 AC
L=704 LF AREA 6
A=2.13 AC
L=705 LF
AREA 7
A=2.84 AC
L=695 LF
3 83.0FG

80.8FL

83.0FG 4

80.0FL
5 82.2FS
6 72.0TG 7

80.5FS
8 7 73.5TG

80.2FS 9

81.5FG
12 71.2FG 10

81.2FS
11 70.1TG10
PROPOSED 101,244 SF OFFICE
/ WAREHOUSE BUILDING
APN 297-170-003
PARCEL 2
LEGEND
1 L=165'
A=1.44 AC

FLOWLINE LENGTH

SUB AREA

FLOWLINE

TRIBUTARY BOUNDARY
NODE # & ELEV. ELEV.

STL
STL

STL STL STL
PP
AREA 1
A=0.64 AC
L=443 LF
1 83.0FG

PROPOSED PROPERTY

LINE PER TENTATIVE
PARCEL MAP NO. 37944

EXISTING PROPERTY

LINE TO BE REMOVED

PROPOSED

SUMP & PUMP

PROPOSED

SUMP & PUMP
APN 296-200-007 APN 296-200-001
APN 296-223-036 APN 296-223-023 APN 296-223-022
APN 296-223-021
APN 296-223-018 APN 296-223-017 APN 296-223-016 APN 296-223-015 APN 296-223-014APN 296-223-013 APN 296-223-012

PROPOSED

STORM DRAIN

PROPOSED

STORM DRAIN

PROPOSED

STORM DRAIN

PROPOSED

STORM DRAIN

PROPOSED

STORM DRAIN

PROPOSED LINE A
DIA.=42"
S=0.0069
CLCHAGALL CT. N00°06'45"W

PROPOSED

UNDERGROUND

DETENTION TANK

PROPOSED MODULAR

WETLAND

BIOTREATMENT DEVICE

PROPOSED

UNDERGROUND

DETENTION TANK

PROPOSED MODULAR WETLAND

BIOTREATMENT DEVICE
PARCEL 1
PROPOSED 295,031 SF OFFICE /

WAREHOUSE BUILDING

PROPOSED SUMP & PUMP

PROPOSED

SUMP & PUMP
PROPERTY OWNER: PREPARED FOR/APPLICANT:

CDRE HOLDINGS 17 LLC
ATTN: MARK BACHLI
523 MAIN STREET
EL SEGUNDO, CA 90245
(310) 428-3302

MORENO VALLEY

CENTERPOINTE
C/O CDRE HOLDINGS 17 LLC
ATTN: MARK BACHLI
523 MAIN STREET
EL SEGUNDO, CA 90245
(310) 428-3302
STL

CL BOULEVARD (SURVEY) ALESSANDRO
N89°34'26"W CL ALESSANDRO
N89°34'26"W BOULEVARD (CONSTRUCTION)
133.80' 514.81'
L=370.96', R= 49933.00'
Δ=0°25'32", T= 185.48'
L=1142.10', R= 50,000.00'
Δ=01°18'32", T= 571.08'
C1
L1
L2
C2
L3
L4 L5 L6
L7 L8
L9
L1
L2
L3
N59°38'55"W 7.89'
N77°40'08"E 18.75'
N77°12'47"W 18.69'

BEARING DISTANCE
L4 N89°34'26"W 49.33'

LINE DATA
L5
L6
L7
N78°03'57"E 18.69'
N79°46'02"E 23.49'
N89°34'26"W 56.75'
L8 N60°53'25"E
L9 N89°34'26"W 16.97'
C1 00°01'04" 49933.00'
Δ R

CURVE DATA
T L

7.71' 15.41'
C2 00°04'51" 49929.00' 35.23' 70.46'
2 10 71.8FS
79 78
76 75
74 73
72 71
73 73
72 74
74 74
74 74
73 73 74
73 74
75 76
77 78
79 80
80 81
82 80
80 80
80 80
80 81
80 75
N89°34'09"E 1,320.33'
75 76
77 78
79 N00°25'42"E 580.79' N00°25'42"E 583.17'
PEN20-0120/TPM37944
POST-DEVELOPMENT - APN 297-170-002 & 003

COMPASS DANBE CENTERPOINTE

PROPOSED INDUSTRIAL WAREHOUSE FACILITY

SOUTH SIDE OF ALESSANDRO BOULEVARD

CITY OF MORENO VALLEY
POST-DEVELOPMENT - COMPASS DANBE CENTERPOINTE - PROPOSED INDUSTRIAL WAREHOUSE FACILITY, PEN20-0120/TPM 37944 SOUTH SIDE OF ALESSANDRO BOULEVARD - APN 297-170-002 & 003 - CITY OF MORENO VALLEY

PROPOSED LINE A
DIA.=42"
S=0.0069

PROPOSED LINE E
DIA.=30"
S=0.0170

PROPOSED LINE E
DIA.=30"
S=0.0170
77 PROPOSED LINE A
DIA.=42"
S=0.0069
APN 296-223-024
Q10=1.86CFS
Q100=3.09CFS
Q10 Q
=1.13CFS
100=1.86CFS

8.11'
DA 3 DA 5
DA 2
DA 4
DA 1
F.1.p
Packet Pg. 3113 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) - 39 -
Appendix 8: Source Control
Pollutant Sources/Source Control Checklist
F.1.p
Packet Pg. 3114 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe)

STORMWATERPOLLUTANTSOURCES/SOURCECONTROLCHECKLIST
Howtousethisworksheet(alsoseeinstructionsinSectionGoftheWQMPTemplate):

1. ReviewColumnlandidentifywhichofthesePotentialsourcesofstormwaterpollutantsapplytoyoursite.CheckeachboxthatappHes.

2. ReviewColumn2andincorporateallofthecorrespondingapplicableBMPsinyourWQMPExhibit.

3. ReviewColumns3and4andincorPorateanofthecorresPondingaPPlicablePermanentcontrolsandoPerationalBMPsinyourWQMP.Usethe fbrmatshowninTablcG.1onpage23ofthisWQMPTemPlate.DescribeyourspeciEcBMPsmanaccompanyingnarrative,andexplainany sPecialcondidonsorsimationsthatrequiredomittingBMPsorsubstimdngalternadveBMPsfbrthoseshownhere.

IFTHESESOURCESWILLBE
ONTHEPROJECTSITE。.． ...THENYOURWQMPSHOULDINCLUDETHESESOURCECONTROLBMPs,ASAPPLICABLE 1 PotentialSourcesof
RunoHPollutants
2 PermanentControIs－－Shovvon
WQMPDrawings
3 PermanentControIs-ListinWQMP
TableandNarrative
4 OperationaIBMPs-IncludeinWQMP
TableandNarrative
~函、~ A,On-sitestor'ndrain a Locationsofinlets 国 L劇I
inlets
Markaninletswiththewords
GfOnlyRainDowntheStorm
Drain''orsimilar.CatchBasin
Markersmaybeavanablefromthe
RiversideCountyFloodControl
andWaterConservationDistrict,
can951.955.1200toverify.

MaintainandPeriodicanyrePaintor
replaceinletmarkings.

ProvidestormwaterPonution
preventioninfbrmationtonewsite
owners,lessees,oroperators.

SeeapplicableoperationalBMPsm
FactSheetSC-44, (GDramageSystem
Maintenance,''mtheCASQA
StormwaterQuahtyHandbooksat
嘩1
囚
www､cabnmhandbooks・com ~
画 Includethefbnowingmlease
agreements: GGTenantshannotanow
anyonetodischargeanythingtostorm
dramsortostoreordepositmaterials
soastocreateaPotentialdischargeto
stormdrains.,,
L■ ~ ■ □ InspectandmaintaindrainstoPrevent
blockagesandovernow.

B,Interiornoordrains
andelevatorshaftsumP
pumps
Statethatinteriornoordrainsand
elevatorshaftsumPPumPswillbe
Plumbedtosanitarysewer.
面L ■
Q InsPectandmaintaindrainstoPrevent
blockagesandovernow.

StatethatParkinggaraTHoor
drainswillbePlumbedtothe
■
sanltarysewer.

C,Interiorparking
garages
F.1.p
Packet Pg. 3115 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass

STORMWATERPOLLUTANTSOURCES/SOURCECONTROLCHECKLIST

IFTHESESOURCESWILLBE
ONTHEPROJECTSITE..｡ ..．THENYOURWQMPSHOULDINCLUDETHESESOURCECONTROLBMPs,ASAPPLICABLE 1 PotentiaISourcesof
RunoHP。Ⅱutants
2 PermanentControIs-Showon
WQMPDrawings
3 PermanentContr⑨Is-ListinWQMP
TableandNarrative
4 OperationaIBMPs-IncludeinWQMP
TableandNarrative
ﾛ、 qNotebundingdesignfEaturesthat
discourageentryofpests.

D1．Needfbrfuture ~■、
indoor&structuralpest
control
ProvidelntegratedPestManagement
mfbrmationtoowners,1essees,and
operators･
函 D2.Landscape/ 口
OutdOorPesticideUse
Showlocationsofnativetreesor
areasofshrubsandgroundcoverto
beundisturbedandretained.

Showselfretaininglandscape
areas,ifany｡
Showstormwatertreatmentand
hydrograPhmodiEcation
managementBMPs.(See
instructionsmChapter3,SteP5
andguidanceinChaPter5.)
StatethatEnallandscaPeplanswill
accomPlishanofthefbnowing.

Preserveexistingnativetrees,
shrubs,andgroundcovertothe
maxilnumextentpossible.

Designlandscapingtomininlize
irrigationandrunofftoPromote
surbceinfl1trationwhere
appropriate,andtolmnimizethe
useoffertilizersandPesticidesthat
cancontributetostorlnwater
Ponution.

WherelandscaPedareasareusedto
retainordetainstormwater,sPecify
plantsthataretolerantofsaturated
sonco刀付itions.

Considerusingpest-resistant
plants,especiaUyadjacentto
hardscaPe.

TomsuresuccessfUlestablishxnent,
selectPlantsaPProPriatetosite
soils,sloPes,cmmate,sun,wind,
rain,1anduse,airlnovement,
ecologicalconsistency,andplant ● ■
1nteraC加0，s．
函
Maintainlandscapingusingminimum
ornopesticides.

SeeappmcableoperationalBMPsm
CGWhatVoushouldknow ●
fbr. .…LandscapeandGardening''at
http://rcHood.org/stormwater/Error!
HyPernnkrefErencenotvand.

ProvidelPMinfbrmationtonew
owners,lesseesandoperators.
■1 L隈、
■1
凶1 函、
国
画
團
L麹、
F.1.p
Packet Pg. 3116 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass s ٠ MW ER POILU NT SOURCES/SOURCE CONTROL CHECKLIS

IF THESE SOURCES WILL BE
ON THE PROJECT SITE ...
... THEN YOUR WQMP SHOULD INCLUDE THESE SOURCE CONTROL BMPs, AS APPLICABLE 2 Potential Sources ot
Runo« Pollutants
Permanent Controls٥how on
WQMP Drawings
Permanent Controls—List in WQMP
Table and Narrative
Operational BMPs-Include in WQMP
Table and Narrative
□ E. Pools, spas, ponds, □
decorative fountains,
and other water
features.

Show location of water feature and
a sanitary sewer cleanout in an
accessible area within 10 feet.
(Exception: Public pools must be
plumbed according to County
Department of Environmental
Health Guidelines.)
If the Co-Permittee requires pools
to be plumbed to the sanitaty
sewer, place a note on the plans
and state in the narrative that this
connection will be made according
to local requirements.

See applicable operational BMPs in
"Guidelines for Maintaining Your
Swimming Pool, Jacuzzi and Garden
Fountain” at
htty://rcflood.org/ stormwater/
□ F. Food service □ For restaurants, grocery stores, and other food service operations, show
location (indoors or in a covered
area outdoors) of a floor sink or
other area for cleaning floor mats,
containers, and equipment.

On the draég, show a note that
this drain ẩ be connected to a
grease interceptor before
discharging to the sanitary sewer.
□ Describe the location and features
of the designated cleaning area.

Describe the items to be cleaned in
this facility and how it has been
sized to insure that the largest
items can be accommodated.
□ See the brochure, “The Food Service
Industry Best Management Practices for:

Restaurants, Grocery Stores,
Delicatessens and Bakeries” at
http://rcflood.org/ stormwater/
Projde this brochme to new site
owners, lessees, and operators.
□
□
G. Refose areas Show where site refuse and
recycled materials will be handled
and stored for pickup. See local
municipal requirements for sizes
and other details of refuse areas.

If dumpsters or other receptacles
are outdoors, show how tlie
designated area ẩ be covered,
graded, and paved to prevent runon and show locations of berms to prevent runoff from the area.

Any drains ftom dumpsters,
compactors, and tallow bin areas
shall be connected to a grease
removal device before discharge to
sanitary sewer.

State how site refose i be
handled and provide supporting
detail to what is shown on plans.

State that signs will be posted on or
near dumpsters with the words “Do
not dump hazardous materials
here” or similar.

State how the following i be
implemented:

Provide adequate number of
receptacles. Inspect receptacles
regularly; repair or replace leaky
receptacles. Keep receptacles covered.

Prohibit/ptevent dutnpfog of liquid or
hazardous wastes. Post “no hazardous
materials” signs. Inspect and pick up
litter daily and clean up spills
immediately. Keep spill control
materials available on-site. See Fact
Sheet SC-34, “Waste Handling and
Disposal” in the CASQA Stormwater
Quahty Handbooks at
www.cabmphandbooks.com
□
F.1.p
Packet Pg. 3117 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass s MW ER n เ เ แ A N SoURCES/SOURCE C.N RO HE IS

IF THESE SOURCES WILL BE
ON THE PROJECT SITE ...
... THEN YOUR WQMP SHOULD INCLUDE THESE SOURCE CONTROL BMPs, AS APPLICABLE 2 Potential Sources of
Runo« Pollutants
Permanent ControlsShow on
WQMP Drawings
Permanent Controls—List in WQMP
Table and Narrative
Operational BMPs—Include In WQMP
Table and Narrative
□ Show process area. If industrial processes are to be
located on site, state: “All process
activities to be performed indoors.

No processes to drain to exterior or
to storm drain system.

H. Industrial processes. □ See Fact Sheet SC-10, “NonStormwater Discharges” in the CASQA Stormwater Quality
Handbooks at
^^.cabmphandbooks.com
See the brochure 'Industrial &
Commercial Facilities Best Management
Practices for: Industrial, Commercial
Facilities” at
htty://rcflood.org/ stormwater/
F.1.p
Packet Pg. 3118 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass ST.RMW ER OLLU N SOURCES/SOURCE CONTR.L CHECKL.S

IF THESE SOURCES WILL BE
ON THE PROJECT SITE ...
... THEN YOUR WQMP SHOULD INCLUDE THESE SOURCE CONTROL BMPs, AS APPLICABLE 2 Potential Sources of
Runoff Pollutants
Permanent Controls^how on
WQMP Drawings
Permanent Controls—List in WQMP
Table and Narrative
Operational BMPs—Include in WQMP
Table and Narrative
□ □ Show any outdoor storage areas,
including how materials ẩ be
covered. Show how areas will be
graded and hermed to prevent runon or run-off from area.

Storage of non-hazardous liquids
shall be covered by a roof and/or
drain to the sanitary sewer system,
and be contained by berms, dikes,
liners, or vaults.

Storage of hazardous materials and
wastes must be in compliance with
the local hazardous materials
ordinance and a Hazardous
Materials Management Plan for the
site.

Include a detailed description of
materials to be stored, storage
areas, and structural features to
prevent pollutants from entering
storm drains.

Where appropriate, reference
documentation of compliance with
the requirements of Hazardous
Materials Programs for:
٠ Hazardous Waste Generation
٠ Hazardous Materials Release
Response and Inventoty
٠ California Accidental Release
(CalARP)
٠ Aboveground Storage Tank
" Uniform Fire Code Article 80
Section 103(b) &(c) 1991
٠ Underground Storage Tank
^w.cchealth.org/groups / hazmat
□ See the Fact Sheets SC-31, “Outdoor
Liquid Container Storage” and SC-33,
Outdoor Storage of Raw Materials
in the CASQA Stormwater Quality
Handbooks at
www.cabmphandbooks.com
I. Outdoor storage of
equipment or materials.
(See rows ل and K for
source control
measures for vehicle
cleaning, repair, and
maintenance.)
□
□
L
F.1.p
Packet Pg. 3119 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass s ORMWATER POLLU ANT SOURCES/SOURCE ONTROL CHECKLIST

IF THESE SOURCES WILL BE
ON THE PROJECT SITE ...
... THEN YOUR WQMP SHOULD INCLUDE THESE SOURCE CONTROL BMPs, AS APPLICABLE 1 2 3 4
Potential Sourees of
Runo« Pollutants
Permanent Controls-Show on
WQMP Drawings
Permanent Controls—List In WQMP
Table and Narrative
Operational BMPs-Include in WQMP
Table and Narrative
□ J. Vehicle and □
Equipment Cleaning
Show on dra^ngs as appropriate:
(1) Commercial/industrial facilides
hatdng vehicle/equipment cleaning
needs shall either provide a
covered, hermed area for washing
activities or discourage
vehicle/equipment washing by
remotdng hose bibs and installing
signs prohibiting such uses.
(2) Muld-dwelling complexes shall
have a paved, bermed, and covered
car wash area (unless car washing
is prohibited on-site and hoses are
protdded with an automatic shutoff to discourage such use). (3) Washing areas for cars, vehicles,
and equipment shall be paved,
designed to prevent run-on to or
runoff from the area, and plumbed
to drain to the sanitary sewer.
(4) Commercial car wash facilities
shall be designed stich that no
runoff ftom the facility is
discharged to the storm drain
system. Wastewater from the
facihty shall discharge to the
sanitary sewer, or a wastewater
reclamation system shall be
installed.
□ If a car wash area is not provided,
describe any measures taken to
discourage on-site carwashfog and
explain how these will be enforced.

Describe operational measures to
implement the following (If
applicable):

Washwater from vehicle and
equipment washing operations shall
not be discharged to the storm drafo
system. Refer to "Outdoor Cleaning
Actirities and Professional МоЬДе Setvice
Providers” for many of the Potential
Sources of Runoff Pollutants categories
below. Brochure can be found at
http://rcflood.org/stotmwater/
□Car dealerships and similar may
rinse cars with water only.
□
F.1.p
Packet Pg. 3120 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass s о W А ER POLIU N SOURCES/SOUR E NTROL CHECKIIS

IF THESE SOURCES WILL BE
ON THE PROJECT SITE ...
... THEN YOUR WQMP SHOULD INCLUDE THESE SOURCE CONTROL BMPs, AS APPLICABLE 2 Potential Sources of
Runo« Pollutants
Permanent Controls٥how on
WQMP Drawings
Permanent Controls—List in WQMP
Table and Narrative
Operational BMPs-Include in WQMP
Table and Narrative
□ K. Vehicle/Equipment
Repair and
Maintenance
□ Accommodate all vehicle □
equipment repair and maintenance
indoors. Or designate an outdoor
work area and design the area to
prevent run-on and runoff of
stormwater.

Show seconda؟ containment for
exterior work areas where motor
oil, brake fluid, gasoline, diesel
fliel, radiator fluid, acid-containing
batteries or other hazardous
materials or hazardous wastes are
used or stored. Drains shall not be
installed within the seconda؟
containment areas.

Add a note on the plans that states
either (1) there are no floor drains,
or (2) floor drains ate connected to
wastewater pretteatment systems
prior to discharge to the sanita؟
sewer and an industrial waste
discharge permit will be obtained.

State that no vehicle repair or
maintenance will be done outdoors,
or else describe the requffed
features of the outdoor work area.

State that there are no floor drains
or if there are floor drains, note the
agency from which an industrial
waste discharge permit will be
obtained and that the design meets
that agency’s requirements.

State that there are no tanks,
containers or sinks to be used for
parts cleaning or rinsing or, if there
are, note the agency from which an
industrial waste discharge permit
will be obtained and that the
design meets that agency’s
requirements.

In the Stormwater Control Plan, note
tliat all of the followhtg restrictions
apply to use the site:

No person shall dispose of, nor permit
the disposal, directly or indirectly of
vehicle fluids, hazardous materials, or
rinsewatet from parts cleaning into
storm drains.

No vehicle fluid removal shall be
performed outside a building, nor on
asphalt or ground surfaces, whether
inside or outside a building, except in
such a manner as to ensiue that any
spilled fluid will be in an area of
seconda؟ containment. Lealring
vehicle fluids shall be contained or
drained from the vehicle immediately.

No person shall leave unattended drip
parts or other open containers
containing vehicle fluid, unless such
containers are in use or in an area of
seconda؟ containment.

Refer to “Automotive Maintenance & Car
Care Best Management Practices for Auto
Body Shops, Auto Repair Shops, Car
Dealerships, Gas Stations and Fleet
Service Operations". Brochure can be
found at htro://rcflood.org/stormwater/
Refer to Outdoor Cleaning Activities and
Professional Mobile Seivice Providers for
many of the Potential Sources of
Runoff Pollutants categories below.

Brochure can be found at
http://rcflood.org/stormwater/
□
□
□
□
□
□
□
F.1.p
Packet Pg. 3121 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass ST.RMW ER P.LLUTANT SOURCES/SOURCE CONTROL CHECKL.S

IF THESE SOURCES WILL BE
ON THE PROJECT SITE ...
... THEN YOUR WQMP SHOULD INCLUDE THESE SOURCE CONTROL BMPs, AS APPLICABLE 3 Potential Sources of
Runoff Pollutants
Permanent Controls-Show on
WQMP Drawings
Permanent Controls—List In WOMP
Table and Narrative
Operational BMPs—Include in WQMP
Table and Narrative
□ □ Fueling areas, shall have
impermeable floors (i.e.j portland
cement concrete or equivalent
smooth impervious surface) that
are: a) graded at the minimum
slope necessary to prevent ponding;
and b) separated from the rest of
the site by a grade break that
prevents run-on of stormwater to
the maximum extent practicable.
□ Fueling areas shall be coveted by a
canopy that extends a minimum of
ten feet in each direction from each
pump. ؛Alternative: The ftiehng
area must be covered and the
cover’s minimum dimensions must
be equal to or greater than the area
within the grade break or fuel
dispensing area١.] The canopy [or
cover] shall not drain onto the
fueling area.

L. Fuel Dispensing □
Areas
The property o١^er shall dry sweep
the fueling area routinely.

See the Fact Sheet SD-30 , “Fueling
Areas” in the CASQA Stormwater
Quality Handbooks at
www.cabmphandbooks.com
□
٥ The fueling area shall be defined as the area extending a minimum of 6.5 feet from the corner of each frtel dispenser or the length at which the hose and nozzle assembly may be operated plus a minimum of one footj whichever is greater.

F.1.p
Packet Pg. 3122 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass

STORMW A ER POLIU M SOURCES/SOURCE CON ROL CHECKLIST

IF THESE SOURCES WILL BE
ON THE PROJECT SITE ...
... THEN YOUR WQMP SHOULD INCLUDE THESE SOURCE CONTROL BMPs, AS APPLICABLE 2 3
Potential Sources of
Runoff Pollutants
Permanent Controls^how on
WQMP Drawings
Permanent Controls—List In WQMP
Table and Narrative
Operational BMPs—Include in WQMP
Table and Narrative
□ Show a prehminary design for the
loading dock area, including
roofing and drainage. Loading
docks shall be covered and/or
graded to minimize run-on to and
runoff from the loading area. Roof
downspouts shall be positioned to
direct stormwater away from the
loading area. Water from loading
dock areas shaU be drained to the
sanitary sewer, or diverted and
collected for ultimate discharge to
the sanitary sewer.

Loading dock areas draining
directly to the sanitaty sewer shall
be equipped with a spill control
valve or equivalent detdce, which
shall be kept closed during periods
of operation.

Protdde a roof overhang over the
loading area or install door skirts
(cowling) at each bay that enclose
the end of the trailer.

M. Loading Docks Move loaded and unloaded items
indoors as soon as possible.

See Fact Sheet SC-30, “outdoor
Loading and Unloading,” in the
CASQA Stormwater Quahty
Handbooks at
www.cabmphandbooks.cnm
□
□
F.1.p
Packet Pg. 3123 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass STORMWATER POLLU A N SOURCES/SOORCE О N OL CHECKIIS

IF THESE SOURCES WILL BE
ON THE PROJECT SITE ...
... THEN YOUR WQMP SHOULD INCLUDE THESE SOURCE CONTROL BMPs, AS APPLICABLE Potential Sources of
Runoff Pollutants
Permanent Controls-Show on
WQMP Drawings
Permanent Controls—List in WQMP
Table and Narrative
Operational BMPs—Include in WQMP
Table and Narrative
N. File Sprinkler Test
Water
□ Provide a means to drain fire
sprinkler test water to the sanitary
sewer.

See the note in Fact Sheet SC-41,
Building and Grounds Maintenance,
in the CASQA Stormwater Quality
Handbooks at
www.cabmphandbooks.com
O. Miscellaneous Drain □
or Wash Water or Other
Sources
Boiler drain lines shall be directly
or indirectly connected to the
sanitary sewer system and may not
discharge to the storm drain
system.

Condensate drain lines may
discharge to landscaped areas if the
flow is small enough that runoff
ẩ not occur. Condensate drain
lines may not discharge to the
storm drain system.

Rooftop equipment with potential
to produce pollutants shall be
roofed and/or have secondary
containment.

Any drainage sumps on-site shall
feature a sediment sump to reduce
the quantity of sediment in
pumped water.

Avoid roofing, gutters, and trim
made of copper or other
unprotected metals that may leach
into runoff.

Include controls for other sources
as specified by local retdewer.
□ Bofiet drain lines
Condensate drain lines
Rooftop equipment
Drainage sumps
Roofing, gutters, and
trim.

Other sources
a
□
□
□
□
□
F.1.p
Packet Pg. 3124 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass STORMWATER POILU A M SOURCES/SOURCE ONTRO c HEc KLIS

IF THESE SOURCES WILL BE
ON THE PROJECT SITE ...
... THEN YOUR WQMP SHOULD INCLUDE THESE SOURCE CONTROL BMPs, AS APPLICABLE 2 3
Potential Sources of
RunoW Pollutants
Permanent Controls^how on
WQMP Drawings
Permanent Controls—List in WQMP
Table and Narrative
Operational BMPs—Include in WQMP
Table and Narrative
p. Plazas, sidewalks,
and parking lots.

Sweep plazas, sidewalks, and parking
lots regularly to prevent accumulation
of litter and debris. Collect debris from
pressure washing to prevent entty into
the storm drain system. Collect
washwater containing any cleaning
agent or degreaser and discharge to
the sanitary sewer not to a storm drain.

F.1.p
Packet Pg. 3125 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass - 40
-
Appendix 9: O&M
Not applicable for Preliminary WQMP
F.1.p
Packet Pg. 3126 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) - 41 -
Appendix 10: Educational Materials
BMP Fact Sheets, Maintenance Guidelines and Other End-User BMP Information F.1.p
Packet Pg. 3127 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) site Design & Landscape Planning SD-10 ;1
؛-
ؤ Design Objectives
traΐionلاnfا Maximize 0 ه،إع ١١ 4” ٠
Provide Retenton
Slow Runoff
Minimize Impenrious Land
Coverage
Protiibit Dumping of Improper
Materials
Contain Pollutants
Collect and Convey
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Description
Each project site possesses unique topographic, hydrologic, and vegetative features, some of which are more suitable for development than others. Integrating and incorporating appropriate landscape planning methodologies into the project design is the most effective, action that can be done to minimize surface and groundwater contamination from stormwater.

Approach
Landscape planning should couple consideration of land suitability for urban uses Wth - consideration of community goals and projected grovhh. Project plan designs should conserve natural areas to the extent possible, maximize natural water storage and infiltration opportunities, and protect slopes and channels.

Suitable Applications
Appropriate applications include residential, commercial and industrial areas planned for development or redevelopment.

Design Considerations
Design requirements for site design and landscapes planning should conform to applicable standards and specifications of agencies Wth jurisdiction and be consistent with applicable General Plan and Local Area-plan policies. ة
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January 2003 California stormwater BMP Handbook
New Development and Redevelopment
www.cabmphandbooks.com
lof4
F.1.p
Packet Pg. 3128 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) SD-1٠ Site Des!gn^& Landscape Planning
ي
Designing New Installations
Begin the development of a plan for the landsCape unit vdth attention to the folloWng general principles: :
■ Formulate the plan on the basis of clearly ¿pticulated community goals. Carefully identify conflicts and choices between retaining'arid protecting desired resources and community grovbh.
٠ Map and assess land suitability for urbah Uses.. Include the folloWng landscape features in the assessment: wooded land, open unwdpded land, steep slopes, erosion-prone soils, foundation suitabflity, soil suitability for waste disposal, aquifers, aquifer recharge areas, wetlands, floodplains, surface waters, agricultural lands, and various categories of urban land use. When appropriate, the assessment can highlight outstanding local or regional resources that the community determines should be protected (e.g., a scenic area, recreational area, threatened species habitat, farmland, fish run). Mapping and assessment should recognize not onfy these resources but also additional areas needed for their sustenance.

Project plan designs should conserve natural areas to tire e^ent possible, maxinrize natural water storage and infiltration opportunities, and protect slopes and channels.

If applicable, the follovdng items are required and must be implemented in the site layout during the subdirdsion design and approval process, consistent with applicable General Plan and Local Area Plan policies:
■ Cluster- development on least-sensitive portions of a site while leatyng the remaining land in a natural undisturbed condition.
■ Limit clearing and grading of native vegetation at a site to the minimum amount needed to build lots, allow access, and provide fire protection.
٠ Maximize trees and other vegetation at each site by planting additional vegetation, clustering tree areas, and promoting the use of native and/or- drought tolerant plants. ٠ Promote natural vegetation by using parking lot islands and other- landscaped areas. ■ Preserve riparian areas and wetlands.

MaàizeNaturalWater Storage and In|rltratioTiOpportunii.t\es Within, the Landscape Unit » Promote the conservation of forest cover-. Building on land that is already deforested affects basin hydrology to a lesser extent than converting forested land. Loss of forest cover reduces interception stor-age, detention in the organic forest floor layer, and water losses by évapotranspiration, resulting in large peak runoff increases and eitlrer their negative effects or the expense of countering them with structural solutions. » Maintain natural storage reservoirs and drainage corridors, including depressions, areas of permeable soils, swales, and intermittent streams. Develop and implement policies and 2 of 4 California stormwater BMP Handbook
New Development and Redevelopment
www.cabmphandbooks.com
January 2003
F.1.p
Packet Pg. 3129 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) site Design & Landscape Planning SD-1٠
regulations to discourage the clearing, filling, and channelization of these features. Utilize them in drainage networks in preference to pipes, culverts, and engineered ditches. ٠ Evaluating infiltration opportunities by referring to the stormwater management manual for the jurisdiction and pay particular attention to the selection criteria for avoiding groundwater contamination, poor soils, and hydrogeological conditions that cause these facilities to fail. If necessaiy, locate developments with large amounts of impervious surfaces or a potential to produce relatively contaminated runoff away from groundwater recharge areas.

Protection ofSlopes and Channels during Landscape Design • Convey runoff safely from the tops of slopes.
■ Avoid disturbing steep or unstable slopes.
■ Avoid disturbing natural channels.
■ Stabilize disturbed slopes as quicldy as possible.
■ Vegetate slopes vdth native or drought tolerant vegetation. ■ Control and treat flows in landscaping and/or other controls prior to reaching existing natural drainage systems.
■ Stabilize temporary and permanent channel crossings as quickly as possible, and ensui'e that increases in run-off velocity and frequency caused by the project do not erode the channel. ■ Installenergydissipaters, such as riprap, at the outlets of new storm drains, culverts, conduits, or channels that enter unlined channels in accordance with applicable specifications to minimize erosion. Energy dissipaters shall be installed in such a way as to minimize impacts to receirfng waters.
" Line on-site conveyance channels where appropriate, to reduce erosion caused by increased flow velocity due to increases in tributary impeiwious area. The first choice for linings should be grass or some other vegetative surface, since these materials not only reduce runoff velocities, but also provide water quality benefits from filtration and infiltration. If velocities in the channel are high enough to erode grass or other vegetative linings, riprap, concrete, soil cement, or geo-grid stabilization are other alternatives. ■ Consider other design principles that are comparable and equally effective.

Redeveloping Existing Installations
Various jurisdictional stormwater management and mitigation plans (SUSMF, WQMP, etc.) define “redevelopment” in terms of amounts of additional impervious area, increases in gross floor area and/or exterior construction, and land disturbing actirfties with structural or impervious surfaces. The definition of " redevelopment” must be consulted to determine whether or not the requirements for new development apply to areas intended for redevelopment. If the definition applies, the steps outlined under “designing new installations" above should be followed.

January 2003 Ca!ifornia stormwater BMP Handbook
New Deve!opment and Redeve!opment
www.cabmphandbooks.com
3of4
F.1.p
Packet Pg. 3130 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) SD-1٥ site Design ؛ &Landscape Planning
Redevelopment may present significant opportunity to add features which had not pretyously been implemented. Examples include incorporation of depressions, areas of permeable soils, and swales in newly redeveloped areas. While some site constraints may exist due to the status of already existing infrastructure, opportunities should not be missed to maximize infiltration, slow runoff, reduce impervious areas, disconnect directly connected impervious areas.

Other Resources
A Manual for the Standard Urban Stormwater Mitigation Plan (SUSMP), Los Angeles County Department of Public Works, May 2002.

Stormwater Management Manual for Western Washington, Washington State Department of Ecology, August 2001.

Model Standard Urban Storm Water Mitigation Plan (SUSMP) for San Diego County, Port of San Diego, and Cities in San Diego County, Februaty 14, 2002.

Model Water Quality Management Plan (WQMP) for County of Orange, Orange County Flood Control District, and the Incorporated Cities of Orange County, Draft Februaiy 2003.

Ventura CountyWde Technical Guidance Manual for Stormwater Quality Control Measures, July 2002.
4 of 4 California stormwater BMP Handbook
New Development and Redevelopment
www.cabmphandbooks.com
January 2003
F.1.p
Packet Pg. 3131 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Efficient ĩrrigatịị n SD-12
Design Objectives
И Maxاmاze اnfiااratاon
0 Prov!de Retentìon
0 ร!0พ Runoff
Minimize !mperv!ous ؛and
Coverage
Proh!blt Dumping of Improper
Materials
Contain Pollutants
Collect and Convey
؛.

Ĩ
Irrigation
Description
water provided to landscaped areas may result in excess irrigation -
water being
conveyed into stormwater drainage systems.

Approach
Project plan designs for development and redevelopment should include application methods of irrigation water that minimize runoff of excess irrigation water into tlie stormwater conveyance system.

Suitable Applications
Appropriate applications include residential, commercial and industrial areas planned for development 01' redevelopment. (Detached residential single-family homes are typically excluded from this requirement.)
Design Considerations
Designing New Installations
The folloWng methods to !'educe excessive irrigation runoff should be considered, and - incorporated and implemented where determined applicable and feasible by the Permittee:
■ Employ rain-triggered shutoff devices to prevent irrigation after precipitation. ■ Design ii'i'igation systems to each landscape area’s specific water I'equirements. ٠ Include design featuring flow reducers or shutoff valves triggered by a pressure drop to control water loss in the event of broken sprinkler heads or lines.
■ Implement landscape plans consistent irith County or City water conservation resolutions, which may include proWsion of water sensors, programmable irrigation times (for short cycles), etc. n
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January 2003 Ca!!fornia stormwater BMP Handbook
New Deve!opment and Redeve!opment
www.cabmphandbooks.com
lot 2
F.1.p
Packet Pg. 3132 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) ا .

SD-12 Efficient Irrigation
)
■ Design timing and application methods oi Irrigation water to minimize the runoff of excess irrigation water into the storm water drainage system.
■ Group plants with similar water requirements in order to reduce excess irrigation runoff and promote sui-face filtration, choose plants',Wth low irrigation requirements (for example, native or drought tolerant species). Consider design features such as:
- Using mulches (such as wood chips orhar) in planter areas without ground cover to minimize sediment in runoff ؛؛
؛
- Installing appropriate plant materials'for the location, in accordance Wth amount of sunlight and climate, and use native plant materials where possible and/or as recommended by the landscape architect
Leaving a vegetative barrier along the property bounday and interior- watercourses, to act as a pollutant filter, where appropriate and feasible - Choosing plants that minimize or eliminate the use of fertilizer or pesticides to sustain growth
■ Employ other comparable, equally effective methods to reduce irrigation water runoff.

Redeveloping Eństing ktallations
Various jurisdictional stormwater management and mitigation plans (SUSMP, WQMP, etc.) define “redevelopment" in terms of amounts of additional impervious area, increases in gross floor area and/or exterior construction, and land disturbing activities with structur-al or imperrtous surfaces. The definition of " redevelopment” must be consulted to determine whether or not the requirements for new development apply to areas intended for redevelopment. If the definition applies, the steps outlined under “designing new installations’ above should be followed.

Other Resources
A Manual for the Standard Urban Stormwater Mitigation Plan (SUSMP), Los Angeles County Department of Public Works, May 2002.

Model Standard Urban Storm Water Mitigation Plan (SUSMP) for San Diego County, Port of San Diego, and Cities in San Diego County, February 14, 2002.

Model Water Quality Management Plan (WQMP) for County of Orange, Orange County Flood Control District, and the Incorporated Cities of Orange County, Draft Februaty 2003.

Ventura Count^de Technical Guidance Manual for Stormwater Quality Control Measures, July 2002.
2 of 2 California stormwater BMP Handbook
New Development and Redevelopment
www.cabmphandbooks.com
January 2003
F.1.p
Packet Pg. 3133 Attachment: Appendix I1-PWQMP (5554 : PEN20-0118-0119, PEN20-0122 and PEN 20-0124 Compass Danbe) Alternative Building Materials SD-21
Design Objectives
0 MaxImاze !nfi!tration
0 Prov!de Retentìon
0 Source Contro!
Minimize !mpervious tand
Coverage
Prohibit Dumping of Improper
Materials
Contain Pollutant
Collect and Convey
1غةأ س-غجئ٠»٠5
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عμ.ίί صد
اعما :4
Description
Alternative building materials are selected instead of conventional materials for new construction and renovation. These materials reduce potential sources of pollutants in stormwater runoff by eliminating compounds that can leach into runoff, reducing the need for pesticide application, reducing the need for painting and other maintenance, or by reducing the volume of runoff.

Approach
Alternative building materials are available for use as lumber foi- decking, roofing materials, home siding, and paving for driveways, decks, and sidewalks.

Suitable Applications
Appropriate applications include residential, commercial and industrial areas planned for development or redevelopment.

Design Considerations
Designing New Installations
Decking
One of the most common materials for construction of decks and othei- outdoor construction has traditionally been pressure treated wood, which is now being phased out. The standard treatment is called CCA, foi- chromated copper afsenate. Tire key iirgredients are arsenic (wlrich kills termites, carpenter ants and other insects), copjrer (which kills the firngi that cause wood to rot) and chromiuirr (which reacts with the other ingredients to bind them to tire wood). The amount of arsenic is far from trivial. A deck just 8 feet X ro feet contains more than r 1/3 pounds of this highly potent poison. Replacement materials include a new type of pressure treated wood, plastic and composite lumber-.

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SD-21 Alternative Building Materials
There are currently over 20 products in the market consisting of plastic 01' plastic-wood composites. Plastic lumbei- is made from loO^ recycled plastic, # ,'2 HDPE and polyethylene plastic milk jugs and soap bottles. Plastic-wood composites are a Combination of plastic and wood fibers or sawdust. These materials are a::!ong lasting exterior؛ weather, insect, and chemical resistant wood lumber replacement for non ؛structural applications. Use it for decks, docks, raised garden beds and planter boxes, pallets, hand railings, outdpor fiirniture, animal pens, boat decks, etc. ٠,; ·
New pressure treated wood uses a much safer’recipe, ACQ, which Stands for ammoniacal copper quartenary. It contains no arsenic and no ch,r٠.mium. Yet the American Wood Preservers Association has found it to be just as effective-as the standard formula. ACQ is common in Japan and Europe.

Roo^nq
Several studies have indicated that metal used as roofing material, flashing, or gutters can leach metals into the enWronment. The leaching occurs because rainfall is slightly acidic and slowly dissolved the exposed metals. Commoir traditional applications include copper sheathing and galvanized (zinc) gutters.

Coated metal products are available for both roofing and gutter applications. These products eliminate contact of bare metal with rainfall, eliminating one source of metals in runoff. There are also roofing materials made of recycled rubber and plastic that resemble traditional materials.

A less traditional approach is the use of green roofs. These 1'Oofs are not just green, they're alive..

Planted with grasses and succulents, low- profile green roofs reduce the urban heat island effect, stormwater runoff, and cooling costs, while proWding Wldlife habitat and a connection to nature foi. building occupants. These roofs are Wdely used on industrial facilities in Europe and have been established as expei'imental installations in several locations in the US, including Portland, Oregon. Their feasibiliw is questionable in areas of California with prolonged, dry, hot weather.

Paved Areas
Traditionally, concrete is used for construction of patios, sidewalks, and driveways. Although it is non-toxic, these paved areas reduce stormwater infiltration and increase the volume and rate of runoff. This increase in the amount of runoff is the leading cause of stream channel degradation in urban areas.

There are a number of alternative materials that can be used in these applications, including porous concrete and asphalt, modular blocks, and crushed granite. These materials, especially modular paving blocks, are Wdely available and a well established method to reduce stormwater runoff.
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Building Siding
Wood siding is commonly used on the exterior of residential construction. This material weathers fairly rapidly and requires I'epeated painting to prevent rotting. Alternative “new” products for this application include cement-fiber and vinyl. Cement-fiber siding is a masony product made from Portland cement, sand, and cellulose and will not burn, cup, swell, or shidnk.
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Pesticide Reduction
A common use of powerful pesticides is for the control of termites. Chlordane was used for many years for this pui-pose and is now found in urban streams and lakes nationWde. There are a number of physical barriers that can be installed during construction to help reduce the use of pesticides.

Sand barriers for subterranean termites are a physical deterrent because tlie termites cannot tunnel through it. Sand barriers can. be app.lied in crawl spaces under pier and beam foundations, under slab foundations, and between the foundation and concrete porches, terraces, patios and steps. Other possible locations include under fence posts, underground electrical cables, water and gas lines, telephone and electrical poles, inside hollow tile cells and against retaining walls.

Metal teiinite shields are physical barriers to tei'mites which prevent them from building inrfsible tunnels. In reality, metal shields ftrnction as a helpfirl termite detection derfce, forcing them to build tunnels on the outside of the shields which are easily seen. Metal termite shields also help prevent dampness from wicking to adjoining wood members which can result in rot, thus making the mater-ial more attractive to termites and other pests. Metal flashing and metal plates can also be used as a barrier between piers and beams of structures suclr as decks, which are particularly wlnerable to termite attack.

Redeveloping Existing Installations
Various jurisdictional stormwater management and mitigation plans (SUSMP, WQMP, etc.) define "redevelopment" in terms of amounts of additional impervious area, increases in gross floor area and/or exterior construction, and land disturbing actirfties Wth structural or imperrfous surfaces. The definition of “i-edevelopment” must be consulted to determine whether or not the requirements for new development apply to areas intended for redevelopment. If the definition applies, the steps outlined under “designing new installations” above should be followed.

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3 Other Resources
There are no good, independent, comprehensive sources of information on alternative building materials for- use in minimizing the impacts of stormwater runoff. Most websites or othdr references to "green" or “alternative” building materials focus on indoor applications, such as formaldehyde free plywood and low voc paints, carpets, and pads. Some supplemental ' information on alternative materials is available from the manufacturers.

Fires are a source of concern in many areas of Califoi-nia. Information on the flammability of alternative decking materials is available from the University of California Forest Product Laboratory (UCFPL) webstte at: http: //www.ucfpl.ucop.edu/WDDeckIntro.htm ::

January 2003 Caاifornاa stormwater BMP Handbook
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Design Considerations
■ Soil for Infiltration
" Tributary Area
■ Slope
■ Aesthetics
■ Environmental Side-effects
:1
Description
The bioretention best management practice (BMP) functions as a soil and plant-based filtration de٦dce that removes pollutants through a variety of physical, biological, and chemical treatment processes. These facilities normally consist of a grass buffer strip, sand bed, ponding area, organic layer or mulch layer, planting soil, and plants. The runoffs velocity is reduced by passing over or through buffer strip and subsequently distributed evenly along a ponding area. Exfiltration of the stored water in the bioretention area planting soil into the underlying soils occurs over a period of days.

California Experience
None documented. Bioretention has been used as a stormwater BMP since 1992. In addition to Prince George's County, MD and Alexandria, VA, bioretention has been used successfully at urban and suburban areas in Montgomety County, MD; Baltimore
County, MD; Chesterfield County, VA; Prince tyilliam County, VA; Smith Mountain Lake State Park, VA; and Cai-y, NC.

Advantages
" Bioretention protydes stormwater treatment that enhances the quality of dovmstream water bodies by temporarily
storing runoff in the BMP and releasing it over a period of four days to the receityng water (EPA, 1999).
" The vegetation provides shade and wind breaks, absorbs noise, and impiOves an area's landscape.

Limitations
■ The bioretention BMP is not recommended for areas with slopes greater than 20% or where mature tree I'emoval would Targeted Constituents
0 Sediment
0 Nutrients
0 Trash
0 Metals
0 Bacteria
0 Oil and Grease
0 Organics
legend (Removal Effectiveness)
٠ tow
▲ Medium
■ High
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ТС-32 : Bí.retentí.n
be required since clogging may result, partإcularly if the BMP -receives runoff with high sediment loads (EPA, 1999). ■■؛■
■ Bioretention is not a suitable BMP at locations where the water table is vdthin 6 feet of the ground surface and where the surrounding; soil stratum is unstable. ■ By design, bioretention BMPs have the ؛Gtential to create very'attractive habitats foi. mosquitoes and other vectors because of إلآ§اا1ثمد organic, often heaWly vegetated areas mixed ١٨dth shallow water. . ; ؛ :Ị ■ In cold climates the soil may freeze, preventing runoff from inSltrating into the planting soil.

Design and Sizing Guidelines
" The bioretention area should be sized to capture the design storm runoff. . In areas where the native soil permeability is less than 0.5 in/hr an undei'drain should be provided.
■ Recommended minimum dimensions are 15 feet by 40 feet, although the preferred width is 25 feet. Excavated depth should be 4 feet.
٠ Ar-ea should drain completely ١١dthin 72 hours.
٠ Approximately 1 ti.ee or shrub per 50 ft2 of bioretention area should be included. ■ Cover area vdth about 3 inches of mulch.

CoTisừuctlon/lTispecũoTiCoádeTatloTis
Bioretention area should not be established until contributing watershed is stabilized.

Performance
Bioretention removes stormwater pollutants through physical and biological processes, including adsorption, filtration, plant uptake, microbial activity, decomposition, sedimentation and volatilization (EPA, 1999). Adsorption is the process whereby particulate pollutants attach to soil (e.g., clay) or vegetation surfaces. Adequate contact time befiveen the surface and pollutant must be prorfded for in the design of the system for this removal process to occur.

Thus, the infiltration rate of the soils must not exceed those specified in the design criteria or pollutant removal may decrease. Pollutants removed by adsorption include metals, phospliorus, and hydrocai-bons. Filtration occurs as runoff passes through the bioretention area media, such as the sand bed, ground cover, and planting soil.

Common particulates removed from stormwater include particulate organic matter, pliosphorus, and suspended solids. Biological processes that occur in wetlands result in pollutant uptake by plants and microorganisms in the soil. Plant growth is sustained by the uptake of nutrients from the soils, mth woody plants locking up these nutidents thiOugh the seasons. Microbial actirfty within the soil also contributes to the removal of nitrogen and organic matter. Nitrogen is removed by nitrlĄdng and denitrifying bacteria, while aerobic bacteria are responsible for the decomposition of the organic matter. Microbial processes require oxygen and can result in depleted o^gen levels if the bioretention area is not adequately ؛
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aerated. Sedimentation occurs in the swale or ponding area as the velocity slows and solids fall out of suspension.

The removal effectiveness of bioretention has been studied during field and laborato^^ studies conducted by the University of Mailand (Davis et al, 1998). During these experiments, sjmtliefic stormwater I'unoff was pumped through several laboratoiy and field bioretention areas to simulate typical storm events in Prince George's County, MD. Removal rates for heavy metals and nutrients are sho١٨m in Table 1.

Table 1 laboratory and Estimated
.¡.retention Davis et al. (1998);
PGDER(1993)
Pollutant Removal Rate
Total Phosphorus 70-83%
Metals (Си, Zn, Pb) 93-98%
TKN 68-80%
Total Suspended Solids 90%
Organics 90%
Bacteria 90%
Results for both the laboratoiy and field experiments were similar for each of the pollutants analyzed. Doubling or haltdng the influent pollutant levels had little effect on the effluent pollutants concentrations (Da١ds et al, 1998).

The microbial actityty and plant uptake occurring in the bioretention area will likely result in higher removal rates than those determined for infiltration BMPs.

Siting Criteria
Bioretention BMPs are generally used to treat stormwater from imperious surfaces at commercial, residential, and industrial areas (EPA, 1999). Implementation of bioretention for stormwater management is ideal foi- median strips, parking lot islands, and swales. Moreover, the runoff in these areas can be designed to either divert directly into the bioretention area or convey into the bioretention area by a curb and gutter collection system.

The best location for bioretention areas is upland from inlets that receive sheet flow from graded areas and at areas that will be excavated (EPA, 1999). In order to maximize treatment effectiveness, the site must be graded in such a way that minimizes erosive conditions as'sheet flow is conveyed to the treatment ai'ea. Locations where a bioretention area can be readily incorporated into the site plan vdthout ftrrther enrfronmental damage are pi'eferred.

Furthermore, to effectively minimize sediment loading in the treatment area, bioretention only should be used in stabilized drainage areas.

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ТС-32 B؛٠٢etentl٠n
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Additions. Design Guidelines
The layout of the bioretention area is deter^٥؛ed after site constraints such as location of utilities, underljdng soils, existing vegetatiop؛and drainage are considered (EPA, 1999). Sites with loamy sand soils are especially appropriate for bioretention because the excavated soil can be backfilled and used as the planting soil, ؛Jtu؛ eliminating the c0?t of importing planting soil.

The use of bioretention may not be feasible.-gl^en an unstable surrounding soil stratum, soils with clay content greater than 25 percent,, a.siite with slopes great¿؛ than 20 percent, and/or a site with mature trees that would be removgd؛^uring construction؛ ,of the BMP.

Bioretention can be designed to be off-line o¿ ؛ท-line of the existing drainage system (EPA, 1999). The drainage area for a bioretention area should be between 0.1 and 0.4 hectares (0.25 and 1.0 acres). Larger di’ainage areas may require-multiple bioretention areas. Furthermoi'e, the maximum drainage area for a bioretention area is determined by the expected rainfall intensity and runoff rate. Stabilized areas may erode when velocities are greater than 5 feet per second (1.5 meter per second). The designer should determine the potential for erosive conditions at the site.
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Tlie size of the bioi'etention area, which is a fimction of tlie drainage area and the i-unoff generated from the area is sized to capture the water quality volume.

Moreno Valley City CouncilJanuary 18, 2022

Moreno Valley City Council
January 18, 2022