NONE SPECIFIED
Funding:
Not reported
Latitude:
33.66822
Longitude:
-117.8560
APN:
445-031-01
Past Use:
NONE SPECIFIED
Potential COC:
NONE SPECIFIED
Confirmed COC:
NONE SPECIFIED
Potential Description:
NONE SPECIFIED
Alias Name:
445-031-01
Alias Type:
APN
Alias Name:
CAD096882147
Alias Type:
EPA Identification Number
Alias Name:
400361
Alias Type:
Project Code (Site Code)
Alias Name:
80001725
Alias Type:
Envirostor ID Number
Completed Info:
Completed Area Name:
PROJECT WIDE
Completed Sub Area Name:
Not reported
Completed Document Type:
RCRA Facility Assessment Report
Completed Date:
06/29/1999
Comments:
Completed by EPA on 6/29/99. R.C. wrote memo to file on 1/15/08 - NFA needed. ps 3/1/08
Completed Area Name:
PROJECT WIDE
Completed Sub Area Name:
Not reported
Completed Document Type:
RCRA Facility Assessment Report
Completed Date:
06/29/1999
Comments:
Not reported
Completed Area Name:
PROJECT WIDE
Completed Sub Area Name:
Not reported
Completed Document Type:
* Other Instrument
Completed Date:
09/30/1999
Comments:
Not reported
Completed Area Name:
PROJECT WIDE
Completed Sub Area Name:
Not reported
Completed Document Type:
Preliminary Assessment Report
Completed Date:
08/30/1991
Comments:
Not reported
Completed Area Name:
PROJECT WIDE
Completed Sub Area Name:
Not reported
Completed Document Type:
Other Report
Completed Date:
01/20/2010
Comments:
Not reported
Future Area Name:
Not reported
Future Sub Area Name:
Not reported
Future Document Type:
Not reported
Future Due Date:
Not reported
S118757545
TC5921637.2s Page 235
Map ID
Direction
Distance
Elevation Site
MAP FINDINGS
EDR ID Number
Database(s) EPA ID Number
ACCUPATH DIAGNOSTIC LABS DBA US LABS (Continued) S118757545 Schedule Area Name:
Not reported
Schedule Sub Area Name:
Not reported
Schedule Document Type:
Not reported
Schedule Due Date:
Not reported
Schedule Revised Date:
Not reported
060
SCRATCH MEDICAL BLDG
LUST S102436615
NE
2601 CAMPUS
HIST UST N/A
1/2-1
IRVINE, CA 92715
HWP
0.901 mi.
NPDES
4759 ft.
Site 2 of 3 in cluster O
CIWQS
Relative:
CERS
Lower
ORANGE CO. LUST:
Actual:
Name: SCRATCH MEDICAL BLDG
47 ft.
Address: 2601 CAMPUS DR
City,State,Zip: IRVINE, CA 92715
Region: ORANGE
Facility Id: 84UT028
Released Substance: Not reported / unknown
Date Closed: 12/13/1984
Record ID: RO0001339
LUST REG 8:
Name:
SCRATCH MEDICAL BLDG
Address:
2601 CAMPUS
City:
IRVINE
Region:
8 County:
Orange
Regional Board:
Santa Ana Region
Facility Status:
Case Closed
Case Number:
Not reported
Local Case Num:
84UT028
Case Type:
Undefined
Substance:
0 Qty Leaked:
0 Abate Method:
Not reported
Cross Street:
Not reported
Enf Type:
Not reported
Funding:
Not reported
How Discovered:
Tank Closure
How Stopped:
Close Tank
Leak Cause:
Unknown
Leak Source:
Unknown
Global ID:
T0605979627
How Stopped Date:
9/9/9999
Enter Date:
Not reported
Date Confirmation of Leak Began:
Not reported
Date Preliminary Assessment Began:
Not reported
Discover Date:
1/1/1965
Enforcement Date:
Not reported
Close Date:
12/13/1984
Date Prelim Assessment Workplan Submitted:
Not reported
Date Pollution Characterization Began:
Not reported
Date Remediation Plan Submitted:
Not reported
Date Remedial Action Underway:
Not reported
Date Post Remedial Action Monitoring:
Not reported
TC5921637.2s Page 236
Map ID MAP FINDINGS
Direction
Distance
Elevation Site
SCRATCH MEDICAL BLDG (Continued)
Enter Date:
Not reported
GW Qualifies:
Not reported
Soil Qualifies:
Not reported
Operator:
Not reported
Facility Contact:
Not reported
Interim:
Not reported
Oversite Program:
LUST
Latitude:
Not reported
Longitude:
Not reported
MTBE Date:
Not reported
Max MTBE GW:
Not reported
MTBE Concentration:
0 Max MTBE Soil:
Not reported
MTBE Fuel:
0 MTBE Tested:
Not Required to be Tested.
MTBE Class:
Staff:
Not reported
Staff Initials:
KC
Lead Agency:
Local Agency
Local Agency:
30000L
Hydr Basin #:
Not reported
Beneficial:
MUN
Priority:
Not reported
Cleanup Fund Id:
Not reported
Work Suspended:
Not reported
Summary: Not reported
LUST:
Name:
Address:
City,State,Zip:
Lead Agency:
Case Type:
Geo Track:
Global Id:
Latitude:
Longitude:
Status:
Status Date:
Case Worker:
RB Case Number:
Local Agency:
File Location:
Local Case Number:
Potential Media Affect:
Potential Contaminants of Concern
Site History:
LUST:
Global Id:
Contact Type:
Contact Name:
Organization Name:
Address:
City:
Email:
Phone Number:
EDR ID Number
Database(s) EPA ID Number
S102436615
SCRATCH MEDICAL BLDG
2601 CAMPUS
IRVINE, CA 92715
ORANGE COUNTY LOP
LUST Cleanup Site
http://geotracker.wate rboa rds. ca. gov/profi I e_re po rt. asp?g loba l_id=T0605979627 T0605979627
33.668426
-117.856324
Completed - Case Closed
12/13/1984
JW
Not reported
ORANGE COUNTY LOP
Local Agency
84UT028
Under Investigation
Not reported
Not reported
T0605979627
Local Agency Caseworker
JULIE WOZENCRAFT
ORANGE COUNTY LOP
1241 EAST DYER ROAD SUITE 120
SANTA ANA
[email protected]
7144336252
TC5921637.2s Page 237
Map ID
Direction
Distance
Elevation Site
MAP FINDINGS
EDR ID Number
Database(s) EPA ID Number
SCRATCH MEDICAL BLDG (Continued)
Global Id:
T0605979627
Contact Type:
Regional Board Caseworker
Contact Name:
NONE
Organization Name:
SANTA ANA RWQCB (REGION 8)
Address:
Not reported
City:
RIVERSIDE
Email:
Not reported
Phone Number:
Not reported
LUST:
Global Id: T0605979627
Status: Completed - Case Closed
Status Date: 12/13/1984
Global Id: T0605979627
Status: Open - Case Begin Date
Status Date: 12/13/1984
HIST UST:
Name:
MICROELECTRONIC SYSTEMS DIVISI
Address:
2601 CAMPUS DRIVE
City,State,Zip:
IRVINE, CA 92715
File Number:
0002E9DE
URL:
http://geotracker.waterboards.ca.gov/ustpdfs/pdf/0002E9DE.pdf Region:
Not reported
Facility ID:
Not reported
Facility Type:
Not reported
Other Type:
Not reported
Contact Name:
Not reported
Telephone:
Not reported
Owner Name:
Not reported
Owner Address:
Not reported
Owner City,St,Zip:
Not reported
Total Tanks:
Not reported
Tank Num:
Not reported
Container Num:
Not reported
Year Installed:
Not reported
Tank Capacity:
Not reported
Tank Used for:
Not reported
Type of Fuel:
Not reported
Container Construction Thickness:
Not reported
Leak Detection:
Not reported
Click here for Geo Tracker PDF
HWP:
Name:
ACCUPATH DIAGNOSTIC LABORATORIES INC.
Address:
2601 CAMPUS DR
City,State,Zip:
IRVINE, CA 926121601
EPA Id:
CAD096882147
Cleanup Status:
CLOSED
Latitude:
33.66822
Longitude:
-117.8560
Facility Type:
Historical - Non -Operating
S102436615
TC5921637.2s Page 238
Map ID
Direction
Distance
Elevation
MAP FINDINGS
Site
EDR ID Number
Database(s) EPA ID Number
SCRATCH MEDICAL BLDG (Continued) S102436615
Facility Size:
Not reported
Team:
Not reported
Supervisor:
Not reported
Site Code:
400361
Assembly District:
74 Senate District:
37 Public Information Officer:
Not reported
Public Information Officer:
Not reported
Activities:
EPA Id:
CAD096882147
Facility Type:
Historical - Non -Operating
Unit Names:
CONTAIN1, TANKSTR1
Event Description:
New Operating Permit - APPLICATION PART B RECEIVED
Actual Date:
10/26/1983
EPA Id: CAD096882147
Facility Type: Historical - Non -Operating
Unit Names: CONTAIN1, TANKSTR1
Event Description: New Operating Permit - FINAL PERMIT (EFFECTIVE) Actual Date: 06/28/1985
EPA Id: CAD096882147
Facility Type: Historical - Non -Operating
Unit Names: CONTAIN1, TANKSTR1
Event Description: New Operating Permit - FINAL PERMIT (EXPIRES) Actual Date: 06/28/1990
EPA Id: CAD096882147
Facility Type: Historical - Non -Operating
Unit Names: CONTAIN1, TANKSTR1
Event Description: New Operating Permit - PUBLIC COMMENT (BEGIN) Actual Date: 04/26/1985
EPA Id:
CAD096882147
Facility Type:
Historical - Non -Operating
Unit Names:
TANKSTR1
Event Description:
Protective Filer Status - PROTECTIVE FILER (RECEIVED)
Actual Date:
10/16/1981
EPA Id:
CAD096882147
Facility Type:
Historical - Non -Operating
Unit Names:
TANKSTR1
Event Description:
Protective Filer Status - PROTECTIVE FILER (APPROVED)
Actual Date:
10/16/1981
EPA Id: CAD096882147
Facility Type: Historical - Non -Operating
Unit Names: CONTAIN1, TANKSTR1
Event Description: New Operating Permit - FINAL PERMIT
Actual Date: 06/28/1985
EPA Id: CAD096882147
Facility Type: Historical - Non -Operating
Unit Names: CONTAIN1, TANKSTR1
Event Description: New Operating Permit - APPLICATION PART A RECEIVED Actual Date: 11/18/1980
TC5921637.2s Page 239
Map ID
MAP FINDINGS
Direction
Distance
EDR ID Number
Elevation
Site
Database(s) EPA ID Number
SCRATCH MEDICAL BLDG
(Continued) S102436615
EPA Id:
CAD096882147
Facility Type:
Historical - Non -Operating
Unit Names:
CONTAIN1, TANKSTR1
Event Description:
New Operating Permit - CALL -IN LETTER ISSUED
Actual Date:
02/02/1983
EPA Id:
CAD096882147
Facility Type:
Historical - Non -Operating
Unit Names:
CONTAIN1, TANKSTR1
Event Description:
New Operating Permit - PERMIT TERMINATED - TERMINATION APPROVED Actual Date:
07/14/1989
EPA Id:
CAD096882147
Facility Type:
Historical - Non -Operating
Unit Names:
CONTAIN1, TANKSTR1
Event Description:
New Operating Permit - PERMIT TERMINATED - TERMINATION RECEIVED Actual Date:
08/31/1987
Closure:
EPA Id:
CAD096882147
Facility Type:
Historical - Non -Operating
Unit Names:
CONTAIN1
Event Description:
Closure - ISSUE CLOSURE VERIFICATION
Actual Date:
01/15/1991
EPA Id:
CAD096882147
Facility Type:
Historical - Non -Operating
Unit Names:
CONTAIN1
Event Description:
Closure - CLOSURE PLAN APPROVED
Actual Date:
07/14/1989
EPA Id:
CAD096882147
Facility Type:
Historical - Non -Operating
Unit Names:
CONTAIN1
Event Description:
Closure - RECEIVE CLOSURE CERTIFICATION
Actual Date:
09/28/1990
EPA Id:
CAD096882147
Facility Type:
Historical - Non -Operating
Unit Names:
CONTAIN1
Event Description:
Closure - 1ST NOTICE OF DEFICIENCY ISSUED
Actual Date:
12/06/1988
EPA Id:
CAD096882147
Facility Type:
Historical - Non -Operating
Unit Names:
CONTAIN1
Event Description:
Closure - CLOSURE PLAN RECEIVED
Actual Date:
05/31/1988
Alias:
EPA Id:
CAD096882147
Facility Type:
Historical - Non -Operating
Alias Type:
Project Code (Site Code)
Alias:
400361
EPA Id:
CAD096882147
TC5921637.2s Page 240
Map ID MAP FINDINGS
Direction
Distance
Elevation Site
SCRATCH MEDICAL BLDG (Continued)
Facility Type: Historical - Non -Operating
Alias Type: Alternate Name
Alias: ACCUPATH DIAGNOSTIC LABS DBA US LABS
NPDES:
Name:
Address:
City,State,Zip:
Facility Status:
NPDES Number:
Region:
Agency Number:
Regulatory Measure ID:
Place ID:
Order Number:
WDID:
Regulatory Measure Type:
Program Type:
Adoption Date Of Regulatory Measure:
Effective Date Of Regulatory Measure:
Termination Date Of Regulatory Measure:
Expiration Date Of Regulatory Measure:
Discharge Address:
Discharge Name:
Discharge City:
Discharge State:
Discharge Zip:
Status:
Status Date:
Operator Name:
Operator Address:
Operator City:
Operator State:
Operator Zip:
NPDES as of 03/2018:
NPDES Number:
Status:
Agency Number:
Region:
Regulatory Measure ID:
Order Number:
Regulatory Measure Type:
Place ID:
WDID:
Program Type:
Adoption Date Of Regulatory Measure:
Effective Date Of Regulatory Measure:
Expiration Date Of Regulatory Measure:
Termination Date Of Regulatory Measure:
Discharge Name:
Discharge Address:
Discharge City:
Discharge State:
Discharge Zip:
Received Date:
ELEMENTS SITE 1 TRACT 17641
2601 CAMPUS DRIVE
IRVINE, CA 92612
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
8 30C372097
Construction
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Active
02/06/2015
Campos Verdes LLC
9110 Judicial Drive
San Diego
California
92122
Not reported
Not reported
Not reported
8 452082
Not reported
Construction
Not reported
8 30C372097
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
02/03/2015
EDR ID Number
Database(s) EPA ID Number
S102436615
TC5921637.2s Page 241
Map ID
Direction
Distance
Elevation
MAP FINDINGS
Site
EDR ID Number
Database(s) EPA ID Number
SCRATCH MEDICAL BLDG (Continued)
S102436615
Processed Date:
02/06/2015
Status:
Active
Status Date:
02/06/2015
Place Size:
10.7 Place Size Unit:
Acres
Contact:
Stuart Posnock
Contact Title:
Not reported
Contact Phone:
858-200-2241
Contact Phone Ext:
Not reported
Contact Email:
[email protected]
Operator Name:
Campos Verdes LLC
Operator Address:
9110 Judicial Drive
Operator City:
San Diego
Operator State:
California
Operator Zip:
92122
Operator Contact:
Stuart Posnock
Operator Contact Title:
Not reported
Operator Contact Phone:
858-200-2241
Operator Contact Phone Ext:
Not reported
Operator Contact Email:
[email protected]
Operator Type:
Private Business
Developer:
Campos Verdes LLC
Developer Address:
9110 Judicial Drive
Developer City:
San Diego
Developer State:
California
Developer Zip:
92122
Developer Contact:
Stuart Posnock
Developer Contact Title:
Not reported
Constype Linear Utility Ind:
N
Emergency Phone:
Not reported
Emergency Phone Ext:
Not reported
Constype Above Ground Ind:
N
Constype Below Ground Ind:
N
Constype Cable Line Ind:
N
Constype Comm Line Ind:
N
Constype Commertial Ind:
N
Constype Electrical Line Ind:
N
Constype Gas Line Ind:
N
Constype Industrial Ind:
N
Constype Other Description:
Not reported
Constype Other Ind:
N
Constype Recons Ind:
N
Constype Residential Ind:
Y
Constype Transport Ind:
N
Constype Utility Description:
Not reported
Constype Utility Ind:
N
Constype Water Sewer Ind:
N
Dir Discharge Uswater Ind:
N
Receiving Water Name:
SAN DIEGO CREEK TO UPPER NEWPORT BAY
Certifier:
Stuart Posnock
Certifier Title:
Managing Partner
Certification Date:
03-FEB-15
Primary Sic:
Not reported
Secondary Sic:
Not reported
Tertiary Sic:
Not reported
NPDES Number: CAS000002
TC5921637.2s Page 242
Map ID
MAP FINDINGS
Direction
Distance
EDR ID Number
Elevation
Site
Database(s) EPA ID Number
SCRATCH MEDICAL BLDG (Continued)
S102436615
Status:
Active
Agency Number:
0 Region:
8 Regulatory Measure ID:
452082
Order Number:
2009-0009-DWQ
Regulatory Measure Type:
Enrollee
Place ID:
Not reported
WDID:
8 30C372097
Program Type:
Construction
Adoption Date Of Regulatory Measure:
Not reported
Effective Date Of Regulatory Measure:
02/06/2015
Expiration Date Of Regulatory Measure:
Not reported
Termination Date Of Regulatory Measure:
Not reported
Discharge Name:
Campos Verdes LLC
Discharge Address:
9110 Judicial Drive
Discharge City:
San Diego
Discharge State:
California
Discharge Zip:
92122
Received Date:
Not reported
Processed Date:
Not reported
Status:
Not reported
Status Date:
Not reported
Place Size:
Not reported
Place Size Unit:
Not reported
Contact:
Not reported
Contact Title:
Not reported
Contact Phone:
Not reported
Contact Phone Ext:
Not reported
Contact Email:
Not reported
Operator Name:
Not reported
Operator Address:
Not reported
Operator City:
Not reported
Operator State:
Not reported
Operator Zip:
Not reported
Operator Contact:
Not reported
Operator Contact Title:
Not reported
Operator Contact Phone:
Not reported
Operator Contact Phone Ext:
Not reported
Operator Contact Email:
Not reported
Operator Type:
Not reported
Developer:
Not reported
Developer Address:
Not reported
Developer City:
Not reported
Developer State:
Not reported
Developer Zip:
Not reported
Developer Contact:
Not reported
Developer Contact Title:
Not reported
Constype Linear Utility Ind:
Not reported
Emergency Phone:
Not reported
Emergency Phone Ext:
Not reported
Constype Above Ground Ind:
Not reported
Constype Below Ground Ind:
Not reported
Constype Cable Line Ind:
Not reported
Constype Comm Line Ind:
Not reported
Constype Commertial Ind:
Not reported
Constype Electrical Line Ind:
Not reported
Constype Gas Line Ind:
Not reported
TC5921637.2s Page 243
Map ID
Direction
Distance
Elevation Site
SCRATCH MEDICAL BLDG (Continued)
Constype Industrial Ind:
Constype Other Description:
Constype Other Ind:
Constype Recons Ind:
Constype Residential Ind:
Constype Transport Ind:
Constype Utility Description:
Constype Utility Ind:
Constype Water Sewer Ind:
Dir Discharge Uswater Ind:
Receiving Water Name:
Certifier:
Certifier Title:
Certification Date:
Primary Sic:
Secondary Sic:
Tertiary Sic:
Name:
Address:
City,State,Zip:
Facility Status:
NPDES Number:
Region:
Agency Number:
Regulatory Measure ID:
Place ID:
Order Number:
WDID:
Regulatory Measure Type:
Program Type:
Adoption Date Of Regulatory Measure:
Effective Date Of Regulatory Measure:
Termination Date Of Regulatory Measure:
Expiration Date Of Regulatory Measure:
Discharge Address:
Discharge Name:
Discharge City:
Discharge State:
Discharge Zip:
Status:
Status Date:
Operator Name:
Operator Address:
Operator City:
Operator State:
Operator Zip:
NPDES as of 03/2018:
NPDES Number:
Status:
Agency Number:
Region:
Regulatory Measure ID:
Order Number:
Regulatory Measure Type
Place ID:
MAP FINDINGS
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
ELEMENTS SITE 1 TRACT 17641
2601 CAMPUS DRIVE
IRVINE, CA 92612
Active
CAS000002
8 0
452082
Not reported
2009-0009-DWQ
8 30C372097
Enrollee
Construction
Not reported
02/06/2015
Not reported
Not reported
9110 Judicial Drive
Campos Verdes LLC
San Diego
California
92122
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
8 452082
Not reported
Construction
Not reported
EDR ID Number
Database(s) EPA ID Number
S102436615
TC5921637.2s Page 244
Map ID
Direction
Distance
Elevation Site
SCRATCH MEDICAL BLDG (Continued)
WDID:
Program Type:
Adoption Date Of Regulatory Measure:
Effective Date Of Regulatory Measure:
Expiration Date Of Regulatory Measure:
Termination Date Of Regulatory Measure:
Discharge Name:
Discharge Address:
Discharge City:
Discharge State:
Discharge Zip:
Received Date:
Processed Date:
Status:
Status Date:
Place Size:
Place Size Unit:
Contact:
Contact Title:
Contact Phone:
Contact Phone Ext:
Contact Email:
Operator Name:
Operator Address:
Operator City:
Operator State:
Operator Zip:
Operator Contact:
Operator Contact Title:
Operator Contact Phone:
Operator Contact Phone Ext:
Operator Contact Email:
Operator Type:
Developer:
Developer Address:
Developer City:
Developer State:
Developer Zip:
Developer Contact:
Developer Contact Title:
Constype Linear Utility Ind:
Emergency Phone:
Emergency Phone Ext:
Constype Above Ground Ind:
Constype Below Ground Ind:
Constype Cable Line Ind:
Constype Comm Line Ind:
Constype Commertial Ind:
Constype Electrical Line Ind:
Constype Gas Line Ind:
Constype Industrial Ind:
Constype Other Description:
Constype Other Ind:
Constype Recons Ind:
Constype Residential Ind:
Constype Transport Ind:
Constype Utility Description:
MAP FINDINGS
8 30C372097
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
02/03/2015
02/06/2015
Active
02/06/2015
10.7 Acres
Stuart Posnock
Not reported
858-200-2241
Not reported
[email protected]
Campos Verdes LLC
9110 Judicial Drive
San Diego
California
92122
Stuart Posnock
Not reported
858-200-2241
Not reported
[email protected]
Private Business
Campos Verdes LLC
9110 Judicial Drive
San Diego
California
92122
Stuart Posnock
Not reported
N
Not reported
Not reported
N
N
N
N
N
N
N
N
Not reported
N
N
Y
N
Not reported
EDR ID Number
Database(s) EPA ID Number
S102436615
TC5921637.2s Page 245
Map ID
Direction
Distance
Elevation Site
SCRATCH MEDICAL BLDG (Continued)
Constype Utility Ind:
Constype Water Sewer Ind:
Dir Discharge Uswater Ind:
Receiving Water Name:
Certifier:
Certifier Title:
Certification Date:
Primary Sic:
Secondary Sic:
Tertiary Sic:
NPDES Number:
Status:
Agency Number:
Region:
Regulatory Measure ID:
Order Number:
Regulatory Measure Type:
Place ID:
WDID:
Program Type:
Adoption Date Of Regulatory Measure:
Effective Date Of Regulatory Measure:
Expiration Date Of Regulatory Measure:
Termination Date Of Regulatory Measure:
Discharge Name:
Discharge Address:
Discharge City:
Discharge State:
Discharge Zip:
Received Date:
Processed Date:
Status:
Status Date:
Place Size:
Place Size Unit:
Contact:
Contact Title:
Contact Phone:
Contact Phone Ext:
Contact Email:
Operator Name:
Operator Address:
Operator City:
Operator State:
Operator Zip:
Operator Contact:
Operator Contact Title:
Operator Contact Phone:
Operator Contact Phone Ext:
Operator Contact Email:
Operator Type:
Developer:
Developer Address:
Developer City:
Developer State:
Developer Zip:
MAP FINDINGS
EDR ID Number
Database(s) EPA ID Number
N
N
N
SAN DIEGO CREEK TO UPPER NEWPORT BAY
Stuart Posnock
Managing Partner
03-FEB-15
Not reported
Not reported
Not reported
CAS000002
Active
0 8
452082
2009-0009-DWQ
Enrollee
Not reported
8 30C372097
Construction
Not reported
02/06/2015
Not reported
Not reported
Campos Verdes LLC
9110 Judicial Drive
San Diego
California
92122
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
S102436615
TC5921637.2s Page 246
Map ID
Direction
Distance
Elevation Site
SCRATCH MEDICAL BLDG (Continued)
Developer Contact:
Developer Contact Title:
Constype Linear Utility Ind:
Emergency Phone:
Emergency Phone Ext:
Constype Above Ground Ind
Constype Below Ground Ind
Constype Cable Line Ind:
Constype Comm Line Ind:
Constype Commertial Ind:
Constype Electrical Line Ind:
Constype Gas Line Ind:
Constype Industrial Ind:
Constype Other Description:
Constype Other Ind:
Constype Recons Ind:
Constype Residential Ind:
Constype Transport Ind:
Constype Utility Description:
Constype Utility Ind:
Constype Water Sewer Ind:
Dir Discharge Uswater Ind:
Receiving Water Name:
Certifier:
Certifier Title:
Certification Date:
Primary Sic:
Secondary Sic:
Tertiary Sic:
CIWQS:
Name:
Address:
City,State,Zip:
Agency:
Agency Address:
Place/Project Type:
SIC/NAICS:
Region:
Program:
Regulatory Measure Status:
Regulatory Measure Type:
Order Number:
WDID:
NPDES Number:
Adoption Date:
Effective Date:
Termination Date:
Expiration/Review Date:
Design Flow:
Major/Minor:
Complexity:
TTWQ:
Enforcement Actions within 5 years:
Violations within 5 years:
Latitude:
MAP FINDINGS
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
ELEMENTS SITE 1 TRACT 17641
2601 CAMPUS DRIVE
IRVINE, CA 92612
Campos Verdes LLC
9110 Judicial Drive, San Diego, CA 92122
Construction - Residential
Not reported
8 CONSTW
Active
Storm water construction
2009-0009-DWQ
8 30C372097
CAS000002
Not reported
02/06/2015
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
0 0
33.66836
EDR ID Number
Database(s) EPA ID Number
S102436615
TC5921637.2s Page 247
Map ID
MAP FINDINGS
Direction
Distance
EDR ID Number
Elevation
Site
Database(s) EPA ID Number
SCRATCH MEDICAL BLDG (Continued)
S102436615
Longitude:
-117.85627
CERS:
Name:
ELEMENTS SITE 1 TRACT 17641
Address:
2601 CAMPUS DRIVE
City,State,Zip:
IRVINE, CA 92612
Site ID:
531287
CERS ID:
833367
CERS Description:
Construction Storm Water
Affiliation:
Affiliation Type Desc:
Owner/Operator
Entity Name:
Campos Verdes LLC
Entity Title:
Operator
Affiliation Address:
9110 Judicial Drive
Affiliation City:
San Diego
Affiliation State:
CA
Affiliation Country:
Not reported
Affiliation Zip:
92122
Affiliation Phone:
Not reported
Name:
SCRATCH MEDICAL BLDG
Address:
2601 CAMPUS
City,State,Zip:
IRVINE, CA 92715
Site ID:
241096
CERS ID:
T0605979627
CERS Description:
Leaking Underground Storage Tank Cleanup Site
Affiliation:
Affiliation Type Desc:
Regional Board Caseworker
Entity Name:
NONE - SANTA ANA RWQCB (REGION 8)
Entity Title:
Not reported
Affiliation Address:
Not reported
Affiliation City:
RIVERSIDE
Affiliation State:
CA
Affiliation Country:
Not reported
Affiliation Zip:
Not reported
Affiliation Phone:
Not reported
Affiliation Type Desc:
Local Agency Caseworker
Entity Name:
JULIE WOZENCRAFT - ORANGE COUNTY LOP
Entity Title:
Not reported
Affiliation Address:
1241 EAST DYER ROAD SUITE 120
Affiliation City:
SANTA ANA
Affiliation State:
CA
Affiliation Country:
Not reported
Affiliation Zip:
Not reported
Affiliation Phone:
7144336252
TC5921637.2s Page 248
Map ID
MAP FINDINGS
Direction
Distance
EDR ID Number
Elevation
Site
Database(s)
EPA ID Number
061
US LABS
SEMS-ARCHIVE
1000240990
NE
2601 CAMPUS DRIVE
CORRACTS
CAD096882147
1/2-1
IRVINE, CA 92612
RCRA-TSDF
0.901 mi.
RCRA-LQG
4759 ft.
Site 3 of 3 in cluster O
FINDS
ECHO
Relative:
Lower
SEMS Archive:
Actual:
Site ID:
0903301
47 ft.
EPA ID:
CAD096882147
Cong District:
40 FIPS Code:
06059
FF:
N
NPL:
Not on the NPL
Non NPL Status:
NFRAP-Site does not qualify for the NPL based on existing information SEMS Archive Detail:
Region:
09 Site ID:
0903301
EPA ID:
CAD096882147
Site Name:
HUGHES AIRCRAFT CO MSD DIV
NPL:
N
FF:
N
OU:
00 Action Code:
PA
Action Name:
PA
SEQ:
1 Start Date:
Not reported
Finish Date:
1991-09-16 04:00:00
Qual:
D
Current Action Lead:
EPA Perf
Region:
09 Site ID:
0903301
EPA ID:
CAD096882147
Site Name:
HUGHES AIRCRAFT CO MSD DIV
NPL:
N
FF:
N
OU:
00 Action Code:
VS
Action Name:
ARCH SITE
SEQ:
1 Start Date:
Not reported
Finish Date:
1996-01-23 05:00:00
Qual:
Not reported
Current Action Lead:
EPA Perf In-Hse
Region:
09 Site ID:
0903301
EPA ID:
CAD096882147
Site Name:
HUGHES AIRCRAFT CO MSD DIV
NPL:
N
FF:
N
OU:
00 Action Code:
IDS
Action Name:
DISCVRY
SEQ:
1 Start Date:
1991-03-01 05:00:00
Finish Date:
1991-03-01 05:00:00
Qual:
Not reported
TC5921637.2s Page 249
Map ID
Direction
Distance
Elevation Site
MAP FINDINGS
US LABS (Continued)
Current Action Lead: EPA Perf
CORRACTS:
EPA ID:
CAD096882147
EPA Region:
09 Area Name:
ENTIRE FACILITY
Actual Date:
1999-06-29 00:00:00.0
Action:
CA050 - RFA Completed
NAICS Code(s):
621512
Diagnostic Imaging Centers
Original schedule date:
1999-06-29 00:00:00.0
Schedule end date:
Not reported
EDR ID Number
Database(s) EPA ID Number
EPA ID:
CAD096882147
EPA Region:
09 Area Name:
ENTIRE FACILITY
Actual Date:
1999-06-29 00:00:00.0
Action:
CA070YE - RFA Determination Of Need For An RFI, RFI is Necessary NAICS Code(s):
621512
Diagnostic Imaging Centers
Original schedule date:
1999-06-29 00:00:00.0
Schedule end date:
Not reported
EPA ID:
CAD096882147
EPA Region:
09 Area Name:
ENTIRE FACILITY
Actual Date:
1999-06-29 00:00:00.0
Action:
CA050 - RFA Completed
NAICS Code(s):
621512
Diagnostic Imaging Centers
Original schedule date:
1999-06-29 00:00:00.0
Schedule end date:
Not reported
EPA ID:
CAD096882147
EPA Region:
09 Area Name:
ENTIRE FACILITY
Actual Date:
1999-06-29 00:00:00.0
Action:
CA070NO - RFA Determination Of Need For An RFI, RFI is Not Necessary NAICS Code(s):
621512
Diagnostic Imaging Centers
Original schedule date:
1999-06-29 00:00:00.0
Schedule end date:
Not reported
RCRA-TSDF:
Date form received by agency:06/23/2012
Facility name:
ACCUPATH DIAGNOSTIC LABORATORIES INC
Facility address:
2601 CAMPUS DRIVE
IRVINE, CA 92612
EPA ID:
CAD096882147
Contact:
MEGAN R SCHLICHTER
Contact address:
2601 CAMPUS DRIVE
IRVINE, CA 92612
Contact country:
US
Contact telephone:
949-754-9320
Contact email:
[email protected]
1000240990
TC5921637.2s Page 250
Map ID
MAP FINDINGS
Direction
Distance
EDR ID Number
Elevation Site
Database(s) EPA ID Number
US LABS (Continued)
1000240990
EPA Region:
09 Land type:
Private
Classification:
TSDF
Description:
Handler is engaged in the treatment, storage or disposal of hazardous waste
Classification:
Large Quantity Generator
Description:
Handler: generates 1,000 kg or more of hazardous waste during any calendar month; or generates more than 1 kg of acutely hazardous waste during any calendar month; or generates more than 100 kg of any residue or contaminated soil, waste or other debris resulting from the cleanup of a spill, into or on any land or water, of acutely hazardous waste during any calendar month; or generates 1 kg or less of acutely hazardous waste during any calendar month, and accumulates more than 1 kg of acutely hazardous waste at any time; or generates 100 kg or less of any residue or contaminated soil, waste or other debris resulting from the cleanup of a spill, into or on any land or water, of acutely hazardous waste during any calendar month, and accumulates more than 100 kg of that material at any time
Owner/Operator Summary
Owner/operator name:
IRVINE TECHNOLOGY CENTER I
Owner/operator address:
4440 VON KARMAN AVE STE 350
NEWPORT BEACH, CA 92660
Owner/operator country:
US
Owner/operator telephone:
949-221-8051
Owner/operator email:
Not reported
Owner/operator fax:
Not reported
Owner/operator extension:
Not reported
Legal status:
Private
Owner/Operator Type:
Owner
Owner/Op start date:
04/01/2005
Owner/Op end date:
Not reported
Owner/operator name:
ACCUPATH DIAGNOSTIC LABORATORIES INC
Owner/operator address:
Not reported
Not reported
Owner/operator country:
US
Owner/operator telephone:
Not reported
Owner/operator email:
Not reported
Owner/operator fax:
Not reported
Owner/operator extension:
Not reported
Legal status:
Private
Owner/Operator Type:
Operator
Owner/Op start date:
09/01/2001
Owner/Op end date:
Not reported
Handler Activities Summary:
U.S. importer of hazardous waste:
No
Mixed waste (haz. and radioactive):
No
Recycler of hazardous waste:
No
Transporter of hazardous waste:
No
Treater, storer or disposer of HW:
No
Underground injection activity:
No
On -site burner exemption:
No
Furnace exemption:
No
Used oil fuel burner:
No
TC5921637.2s Page 251
Map ID
Direction
Distance
Elevation Site
US LABS (Continued)
Used oil processor:
No
User oil refiner:
No
Used oil fuel marketer to burner:
No
Used oil Specification marketer:
No
Used oil transfer facility:
No
Used oil transporter:
No
MAP FINDINGS
EDR ID Number
Database(s) EPA ID Number
Historical Generators:
Date form received by agency:02/13/2012
Site name: ACCUPATH DIAGNOSTIC LABORATORIES INC. DBA US LABS Classification: Large Quantity Generator
Date form received by agency:06/03/2010
Site name: US LABS
Classification: Large Quantity Generator
Date form received by agency:02/28/2007
Site name: US LABS
Classification: Large Quantity Generator
Date form received by agency:01/27/2006
Site name: ACCUPATH DIAGNOSTIC LABS DBA US LABS
Classification: Large Quantity Generator
Date form received by agency:09/01/1996
Site name: HUGHES AIRCRAFT CO MSD DIV
Classification: Small Quantity Generator
Date form received by agency:08/18/1980
Site name: HUGHES AIRCRAFT CO MSD DIV
Classification: Large Quantity Generator
Hazardous Waste Summary
Waste code:
122
Waste name:
Alkaline solution without metals (pH > 12.5)
Waste code:
331
Waste name:
Off -specification, aged, or surplus organics
Waste code:
343
Waste name:
Unspecified organic liquid mixture
Waste code:
352
Waste name:
Other organic solids
Waste code:
551
Waste name:
Laboratory waste chemicals
Waste code:
791
Waste name:
Liquids with pH < 2
Waste code:
D001
Waste name:
IGNITABLE WASTE
Waste code:
D002
1000240990
TC5921637.2s Page 252
Map ID MAP FINDINGS
Direction
Distance
Elevation Site
US LABS (Continued)
. Waste name: CORROSIVE WASTE
Waste code: D003
Waste name: REACTIVE WASTE
EDR ID Number
Database(s) EPA ID Number
1000240990
Waste code:
D007
Waste name:
CHROMIUM
Waste code:
D008
Waste name:
LEAD
Waste code:
D009
Waste name:
MERCURY
Waste code:
D018
Waste name:
BENZENE
Waste code:
D022
Waste name:
CHLOROFORM
Waste code:
F001
Waste name:
THE FOLLOWING SPENT HALOGENATED SOLVENTS USED IN DEGREASING:
TETRACHLOROETHYLENE, TRICHLORETHYLENE, METHYLENE CHLORIDE, 1,1,1-TRICHLOROETHANE, CARBON TETRACHLORIDE AND CHLORINATED FLUOROCARBONS; ALL SPENT SOLVENT MIXTURES/BLENDS USED IN DEGREASING
CONTAINING, BEFORE USE, A TOTAL OF TEN PERCENT OR MORE (BY VOLUME) OF
ONE OR MORE OF THE ABOVE HALOGENATED SOLVENTS OR THOSE SOLVENTS LISTED IN F002, F004, AND F005; AND STILL BOTTOMS FROM THE RECOVERY OF THESE SPENT SOLVENTS AND SPENT SOLVENT MIXTURES.
Waste code:
F003
Waste name:
THE FOLLOWING SPENT NONHALOGENATED SOLVENTS: XYLENE, ACETONE, ETHYL
ACETATE, ETHYL BENZENE, ETHYL ETHER, METHYL ISOBUTYL KETONE, N-BUTYL ALCOHOL, CYCLOHEXANONE, AND METHANOL; ALL SPENT SOLVENT
MIXTURES/BLENDS CONTAINING, BEFORE USE, ONLY THE ABOVE SPENT NONHALOGENATED SOLVENTS; AND ALL SPENT SOLVENT MIXTURES/BLENDS
CONTAINING, BEFORE USE, ONE OR MORE OF THE ABOVE NONHALOGENATED
SOLVENTS, AND A TOTAL OF TEN PERCENT OR MORE (BY VOLUME) OF ONE OR MORE OF THOSE SOLVENTS LISTED IN F001, F002, F004, AND F005; AND STILL
BOTTOMS FROM THE RECOVERY OF THESE SPENT SOLVENTS AND SPENT SOLVENT MIXTURES.
Waste code:
Waste name
Waste code:
Waste name
Waste code:
Waste name
Corrective Action Summary:
Event date:
Event:
Event date
Event:
P105
SODIUM AZIDE
U151
MERCURY
U188
PHENOL
01 /01 /1990
LEAD AGENCY DETERMINATION
08/30/1991
LEAD AGENCY DETERMINATION
TC5921637.2s Page 253
Map ID
MAP FINDINGS
Direction
Distance
EDR ID Number
Elevation
Site
Database(s) EPA ID Number
US LABS (Continued)
1000240990
Event date:
08/30/1991
Event:
PA OR CERCLA INSPECTION
Event date:
08/30/1991
Event:
NCAPS RANKING/PRIORITY
Event date:
08/30/1991
Event:
CA PRIORITIZATION -LOW CA PRIORITY
Event date:
06/29/1999
Event:
RFA COMPLETED -ASSESSMENT WAS A RFA
Event date:
06/29/1999
Event:
RFA COMPLETED
Event date:
06/29/1999
Event:
DETERMINATION OF NEED FOR AN INVESTIGATION -INVESTIGATION IS NECESSARY Event date:
06/29/1999
Event:
RFA COMPLETED
Event date:
06/29/1999
Event:
DETERMINATION OF NEED FOR AN INVESTIGATION -INVESTIGATION IS NOT
NECESSARY
Facility Has Received Notices of Violations:
Regulation violated:
F - 268 ALL
Area of violation:
LDR - General
Date violation determined:
06/17/1988
Date achieved compliance:
08/17/1988
Violation lead agency:
State
Enforcement action:
Not reported
Enforcement action date:
Not reported
Enf. disposition status:
Not reported
Enf. disp. status date:
Not reported
Enforcement lead agency:
Not reported
Proposed penalty amount:
Not reported
Final penalty amount:
Not reported
Paid penalty amount:
Not reported
Regulation violated:
FIR - 270
Area of violation:
TSD - General
Date violation determined:
06/17/1988
Date achieved compliance:
08/17/1988
Violation lead agency:
State
Enforcement action:
WRITTEN INFORMAL
Enforcement action date:
07/19/1988
Enf. disposition status:
Not reported
Enf. disp. status date:
Not reported
Enforcement lead agency:
State
Proposed penalty amount:
Not reported
Final penalty amount:
Not reported
Paid penalty amount:
Not reported
Regulation violated:
F - 268.7
Area of violation:
LDR - General
Date violation determined:
06/17/1988
TC5921637.2s Page 254
Map ID
Direction
Distance
Elevation Site
US LABS (Continued)
Date achieved compliance:
Violation lead agency:
Enforcement action:
Enforcement action date:
Enf. disposition status:
Enf. disp. status date:
Enforcement lead agency:
Proposed penalty amount:
Final penalty amount:
Paid penalty amount:
Evaluation Action Summary:
Evaluation date:
Evaluation:
Area of violation:
Date achieved compliance:
Evaluation lead agency:
MAP FINDINGS
08/17/1988
State
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
12/18/2012
COMPLIANCE EVALUATION INSPECTION ON -SITE
Not reported
Not reported
State
Evaluation date:
03/07/2012
Evaluation:
COMPLIANCE EVALUATION INSPECTION ON -SITE
Area of violation:
Not reported
Date achieved compliance:
Not reported
Evaluation lead agency:
State
Evaluation date:
05/02/2011
Evaluation:
COMPLIANCE EVALUATION INSPECTION ON -SITE
Area of violation:
Not reported
Date achieved compliance:
Not reported
Evaluation lead agency:
State
Evaluation date:
04/05/2010
Evaluation:
COMPLIANCE EVALUATION INSPECTION ON -SITE
Area of violation:
Not reported
Date achieved compliance:
Not reported
Evaluation lead agency:
State
Evaluation date:
02/19/2009
Evaluation:
COMPLIANCE EVALUATION INSPECTION ON -SITE
Area of violation:
Not reported
Date achieved compliance:
Not reported
Evaluation lead agency:
State
Evaluation date:
03/11/2008
Evaluation:
COMPLIANCE EVALUATION INSPECTION ON -SITE
Area of violation:
Not reported
Date achieved compliance:
Not reported
Evaluation lead agency:
State
Evaluation date:
02/22/1996
Evaluation:
COMPLIANCE EVALUATION INSPECTION ON -SITE
Area of violation:
Not reported
Date achieved compliance:
Not reported
Evaluation lead agency:
State
Evaluation date: 01/07/1991
Evaluation: COMPLIANCE EVALUATION INSPECTION ON -SITE
Area of violation: Not reported
EDR ID Number
Database(s) EPA ID Number
1000240990
TC5921637.2s Page 255
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
US LABS (Continued) 1000240990
Date achieved compliance: Not reported
Evaluation lead agency: State
Evaluation date: 01/03/1991
Evaluation: FINANCIAL RECORD REVIEW
Area of violation: Not reported
Date achieved compliance: Not reported
Evaluation lead agency: State
Evaluation date: 06/17/1988
Evaluation: COMPLIANCE EVALUATION INSPECTION ON -SITE
Area of violation: TSD - General
Date achieved compliance: 08/17/1988
Evaluation lead agency: State
Evaluation date: 06/17/1988
Evaluation: COMPLIANCE EVALUATION INSPECTION ON -SITE
Area of violation: LDR - General
Date achieved compliance: 08/17/1988
Evaluation lead agency: State
Evaluation date: 06/06/1988
Evaluation: FINANCIAL RECORD REVIEW
Area of violation: Not reported
Date achieved compliance: Not reported
Evaluation lead agency: State
RCRA-LQG:
Date form received by agency:06/23/2012
Facility name:
ACCUPATH DIAGNOSTIC LABORATORIES INC
Facility address:
2601 CAMPUS DRIVE
IRVINE, CA 92612
EPA ID:
CAD096882147
Contact:
MEGAN R SCHLICHTER
Contact address:
2601 CAMPUS DRIVE
IRVINE, CA 92612
Contact country:
US
Contact telephone:
949-754-9320
Contact email:
[email protected]
EPA Region:
09 Land type:
Private
Classification:
TSDF
Description:
Handler is engaged in the treatment, storage or disposal of hazardous waste
Classification:
Large Quantity Generator
Description:
Handler: generates 1,000 kg or more of hazardous waste during any calendar month; or generates more than 1 kg of acutely hazardous waste during any calendar month; or generates more than 100 kg of any residue or contaminated soil, waste or other debris resulting from the cleanup of a spill, into or on any land or water, of acutely hazardous waste during any calendar month; or generates 1 kg or less of acutely hazardous waste during any calendar month, and accumulates more than 1 kg of acutely hazardous waste at any time; or generates 100 kg or less of any residue or contaminated soil, waste or other debris resulting from the cleanup of a spill, into or on any land or water, of acutely hazardous waste during any calendar month, and accumulates more than 100 kg of that material at any time
TC5921637.2s Page 256
Map ID
Direction
Distance
Elevation Site
US LABS (Continued)
Owner/Operator Summary
MAP FINDINGS
Owner/operator name:
IRVINE TECHNOLOGY CENTER I
Owner/operator address:
4440 VON KARMAN AVE STE 350
NEWPORT BEACH, CA 92660
Owner/operator country:
US
Owner/operator telephone:
949-221-8051
Owner/operator email:
Not reported
Owner/operator fax:
Not reported
Owner/operator extension:
Not reported
Legal status:
Private
Owner/Operator Type:
Owner
Owner/Op start date:
04/01/2005
Owner/Op end date:
Not reported
Owner/operator name:
ACCUPATH DIAGNOSTIC LABORATORIES INC
Owner/operator address:
Not reported
Not reported
Owner/operator country:
US
Owner/operator telephone:
Not reported
Owner/operator email:
Not reported
Owner/operator fax:
Not reported
Owner/operator extension:
Not reported
Legal status:
Private
Owner/Operator Type:
Operator
Owner/Op start date:
09/01/2001
Owner/Op end date:
Not reported
Handler Activities Summary:
U.S. importer of hazardous waste:
No
Mixed waste (haz. and radioactive):
No
Recycler of hazardous waste:
No
Transporter of hazardous waste:
No
Treater, storer or disposer of HW:
No
Underground injection activity:
No
On -site burner exemption:
No
Furnace exemption:
No
Used oil fuel burner:
No
Used oil processor:
No
User oil refiner:
No
Used oil fuel marketer to burner:
No
Used oil Specification marketer:
No
Used oil transfer facility:
No
Used oil transporter:
No
EDR ID Number
Database(s) EPA ID Number
Historical Generators:
Date form received by agency:02/13/2012
Site name: ACCUPATH DIAGNOSTIC LABORATORIES INC. DBA US LABS Classification: Large Quantity Generator
Date form received by agency:06/03/2010
Site name: US LABS
Classification: Large Quantity Generator
Date form received by agency:02/28/2007
Site name: US LABS
Classification: Large Quantity Generator
1000240990
TC5921637.2s Page 257
Map ID
Direction
Distance
Elevation Site
MAP FINDINGS
EDR ID Number
Database(s) EPA ID Number
US LABS (Continued) 1000240990
Date form received by agency:01/27/2006
Site name: ACCUPATH DIAGNOSTIC LABS DBA US LABS
Classification: Large Quantity Generator
Date form received by agency:09/01/1996
Site name: HUGHES AIRCRAFT CO MSD DIV
Classification: Small Quantity Generator
Date form received by agency:08/18/1980
Site name: HUGHES AIRCRAFT CO MSD DIV
Classification: Large Quantity Generator
Hazardous Waste Summary
Waste code:
122
Waste name:
Alkaline solution without metals (pH > 12.5)
Waste code:
331
Waste name:
Off -specification, aged, or surplus organics
Waste code:
343
Waste name:
Unspecified organic liquid mixture
Waste code:
352
Waste name:
Other organic solids
Waste code:
551
Waste name:
Laboratory waste chemicals
Waste code:
791
Waste name:
Liquids with pH < 2
Waste code:
D001
Waste name:
IGNITABLE WASTE
Waste code:
D002
Waste name:
CORROSIVE WASTE
Waste code:
D003
Waste name:
REACTIVE WASTE
Waste code:
D007
Waste name:
CHROMIUM
Waste code:
D008
Waste name:
LEAD
Waste code:
D009
Waste name:
MERCURY
Waste code:
D018
Waste name:
BENZENE
Waste code:
D022
Waste name:
CHLOROFORM
Waste code: F001
TC5921637.2s Page 258
Map ID
MAP FINDINGS
Direction
Distance
EDR ID Number
Elevation
Site
Database(s) EPA ID Number
US LABS (Continued)
1000240990
Waste name:
THE FOLLOWING SPENT HALOGENATED SOLVENTS USED IN DEGREASING:
TETRACHLOROETHYLENE, TRICHLORETHYLENE, METHYLENE CHLORIDE, 1,1,1-TRICHLOROETHANE, CARBON TETRACHLORIDE AND CHLORINATED FLUOROCARBONS; ALL SPENT SOLVENT MIXTURES/BLENDS USED IN DEGREASING
CONTAINING, BEFORE USE, A TOTAL OF TEN PERCENT OR MORE (BY VOLUME) OF
ONE OR MORE OF THE ABOVE HALOGENATED SOLVENTS OR THOSE SOLVENTS LISTED IN F002, F004, AND F005; AND STILL BOTTOMS FROM THE RECOVERY OF THESE SPENT SOLVENTS AND SPENT SOLVENT MIXTURES.
Waste code:
F003
Waste name:
THE FOLLOWING SPENT NONHALOGENATED SOLVENTS: XYLENE, ACETONE, ETHYL
ACETATE, ETHYL BENZENE, ETHYL ETHER, METHYL ISOBUTYL KETONE, N-BUTYL ALCOHOL, CYCLOHEXANONE, AND METHANOL; ALL SPENT SOLVENT
MIXTURES/BLENDS CONTAINING, BEFORE USE, ONLY THE ABOVE SPENT NONHALOGENATED SOLVENTS; AND ALL SPENT SOLVENT MIXTURES/BLENDS
CONTAINING, BEFORE USE, ONE OR MORE OF THE ABOVE NONHALOGENATED
SOLVENTS, AND A TOTAL OF TEN PERCENT OR MORE (BY VOLUME) OF ONE OR MORE OF THOSE SOLVENTS LISTED IN F001, F002, F004, AND F005; AND STILL
BOTTOMS FROM THE RECOVERY OF THESE SPENT SOLVENTS AND SPENT SOLVENT MIXTURES.
Waste code:
P105
Waste name:
SODIUM AZIDE
Waste code:
U151
Waste name:
MERCURY
Waste code:
U188
Waste name:
PHENOL
Corrective Action Summary:
Event date:
01/01/1990
Event:
LEAD AGENCY DETERMINATION
Event date:
08/30/1991
Event:
LEAD AGENCY DETERMINATION
Event date:
08/30/1991
Event:
PA OR CERCLA INSPECTION
Event date:
08/30/1991
Event:
NCAPS RANKING/PRIORITY
Event date:
08/30/1991
Event:
CA PRIORITIZATION -LOW CA PRIORITY
Event date:
06/29/1999
Event:
RFA COMPLETED -ASSESSMENT WAS A RFA
Event date:
06/29/1999
Event:
RFA COMPLETED
Event date:
06/29/1999
Event:
DETERMINATION OF NEED FOR AN INVESTIGATION -INVESTIGATION IS NECESSARY Event date:
06/29/1999
Event:
RFA COMPLETED
TC5921637.2s Page 259
Map ID
Direction
Distance
Elevation
MAP FINDINGS
Site
EDR ID Number
Database(s) EPA ID Number
US LABS (Continued) 1000240990
Event date: 06/29/1999
Event: DETERMINATION OF NEED FOR AN INVESTIGATION -INVESTIGATION IS NOT
NECESSARY
Facility Has Received Notices of Violations:
Regulation violated:
F - 268 ALL
Area of violation:
LDR - General
Date violation determined:
06/17/1988
Date achieved compliance:
08/17/1988
Violation lead agency:
State
Enforcement action:
Not reported
Enforcement action date:
Not reported
Enf. disposition status:
Not reported
Enf. disp. status date:
Not reported
Enforcement lead agency:
Not reported
Proposed penalty amount:
Not reported
Final penalty amount:
Not reported
Paid penalty amount:
Not reported
Regulation violated:
Area of violation:
Date violation determined:
Date achieved compliance:
Violation lead agency:
Enforcement action:
Enforcement action date:
Enf. disposition status:
Enf. disp. status date:
Enforcement lead agency:
Proposed penalty amount:
Final penalty amount:
Paid penalty amount:
Regulation violated:
Area of violation:
Date violation determined:
Date achieved compliance:
Violation lead agency:
Enforcement action:
Enforcement action date:
Enf. disposition status:
Enf. disp. status date:
Enforcement lead agency:
Proposed penalty amount:
Final penalty amount:
Paid penalty amount:
Evaluation Action Summary:
Evaluation date:
Evaluation:
Area of violation:
Date achieved compliance:
Evaluation lead agency:
Evaluation date:
Evaluation:
FIR - 270
TSD - General
06/17/1988
08/17/1988
State
WRITTEN INFORMAL
07/19/1988
Not reported
Not reported
State
Not reported
Not reported
Not reported
F - 268.7
LDR - General
06/17/1988
08/17/1988
State
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
Not reported
12/18/2012
COMPLIANCE EVALUATION INSPECTION ON -SITE
Not reported
Not reported
State
03/07/2012
COMPLIANCE EVALUATION INSPECTION ON -SITE
TC5921637.2s Page 260
Map ID
MAP FINDINGS
Direction
Distance
EDR ID Number
Elevation
Site
Database(s) EPA ID Number
US LABS (Continued)
1000240990
Area of violation:
Not reported
Date achieved compliance:
Not reported
Evaluation lead agency:
State
Evaluation date:
05/02/2011
Evaluation:
COMPLIANCE EVALUATION INSPECTION ON -SITE
Area of violation:
Not reported
Date achieved compliance:
Not reported
Evaluation lead agency:
State
Evaluation date:
04/05/2010
Evaluation:
COMPLIANCE EVALUATION INSPECTION ON -SITE
Area of violation:
Not reported
Date achieved compliance:
Not reported
Evaluation lead agency:
State
Evaluation date:
02/19/2009
Evaluation:
COMPLIANCE EVALUATION INSPECTION ON -SITE
Area of violation:
Not reported
Date achieved compliance:
Not reported
Evaluation lead agency:
State
Evaluation date:
03/11/2008
Evaluation:
COMPLIANCE EVALUATION INSPECTION ON -SITE
Area of violation:
Not reported
Date achieved compliance:
Not reported
Evaluation lead agency:
State
Evaluation date:
02/22/1996
Evaluation:
COMPLIANCE EVALUATION INSPECTION ON -SITE
Area of violation:
Not reported
Date achieved compliance:
Not reported
Evaluation lead agency:
State
Evaluation date:
01/07/1991
Evaluation:
COMPLIANCE EVALUATION INSPECTION ON -SITE
Area of violation:
Not reported
Date achieved compliance:
Not reported
Evaluation lead agency:
State
Evaluation date: 01/03/1991
Evaluation: FINANCIAL RECORD REVIEW
Area of violation: Not reported
Date achieved compliance: Not reported
Evaluation lead agency: State
Evaluation date: 06/17/1988
Evaluation: COMPLIANCE EVALUATION INSPECTION ON -SITE
Area of violation: TSD - General
Date achieved compliance: 08/17/1988
Evaluation lead agency: State
Evaluation date: 06/17/1988
Evaluation: COMPLIANCE EVALUATION INSPECTION ON -SITE
Area of violation: LDR - General
Date achieved compliance: 08/17/1988
Evaluation lead agency: State
TC5921637.2s Page 261
Map ID
Direction
Distance
Elevation Site
MAP FINDINGS
EDR ID Number
Database(s) EPA ID Number
US LABS (Continued)
Evaluation date:
Evaluation:
Area of violation:
Date achieved compliance:
Evaluation lead agency:
FINDS:
Registry ID
06/06/1988
FINANCIAL RECORD REVIEW
Not reported
Not reported
State
lifiKi1EI
Environmental Interest/Information System
RCRAInfo is a national information system that supports the Resource Conservation and Recovery Act (RCRA) program through the tracking of events and activities related to facilities that generate, transport, and treat, store, or dispose of hazardous waste. RCRAInfo allows RCRA program staff to track the notification, permit, compliance, and corrective action activities required under RCRA.
HAZARDOUS WASTE BIENNIAL REPORTER
t.�r_�r�i•r_��ra:�
Clink this by P'� rlink while viewing on your computer to access additional FINDS: detail in the EDR Site Report.
ECHO:
Envid: 1000240990
Registry ID: 110000913414
DFR URL: http://echo.epa.gov/detailed-facility-report?fid=l10000913414 62 AL & J'S CLEANERS
NW
270 BRISTOL STREET, NO. 106 (1F)
1/2-1
COSTA MESA, CA 92626
0.905 mi.
4776 ft.
Relative:
ENVIROSTOR:
Lower
Name:
Actual:
Address:
50 ft.
City,State,Zip:
Facility ID:
Status:
Status Date:
Site Code:
Site Type:
Site Type Detailed:
Acres:
NPL:
Regulatory Agencies
Lead Agency:
Program Manager:
Supervisor:
Division Branch:
Assembly:
Senate:
Special Program:
Restricted Use:
AL & J'S CLEANERS
270 BRISTOL STREET, NO. 106 (1 F)
COSTA MESA, CA 92626
30720003
Refer: 1248 Local Agency
04/08/2004
Not reported
Evaluation
Evaluation
Not reported
NO
NONE SPECIFIED
NONE SPECIFIED
Not reported
Referred - Not Assigned
Cleanup Cypress
68 Not reported
Not reported
NO
1000240990
ENVIROSTOR S106797623
N/A
TC5921637.2s Page 262
Map ID MAP FINDINGS
Direction
Distance
Elevation Site
AL & J'S CLEANERS (Continued)
Site Mgmt Req:
Funding:
Latitude:
Longitude:
APN:
Past Use:
Potential COC:
Confirmed COC:
Potential Description:
Alias Name:
Alias Type:
NONE SPECIFIED
Not Applicable
33.66809
-117.8825
NONE SPECIFIED
NONE SPECIFIED
NONE SPECIFIED
NONE SPECIFIED
NONE SPECIFIED
30720003
Envirostor ID Number
Completed Info:
Completed Area Name:
Not reported
Completed Sub Area Name:
Not reported
Completed Document Type:
Not reported
Completed Date:
Not reported
Comments:
Not reported
Future Area Name:
Not reported
Future Sub Area Name:
Not reported
Future Document Type:
Not reported
Future Due Date:
Not reported
Schedule Area Name:
Not reported
Schedule Sub Area Name:
Not reported
Schedule Document Type:
Not reported
Schedule Due Date:
Not reported
Schedule Revised Date:
Not reported
63 UNOCAL SERVICE STATION #5909
WNW
1476 SOUTH EAST BRISTOL S
1/2-1
COSTA MESA, CA 90220
0.908 mi.
4796 ft.
Relative:
NOTIFY 65:
Lower
Date Reported:
Not reported
Actual:
Staff Initials:
Not reported
48 ft.
Board File Number:
Not reported
Facility Type:
Not reported
Discharge Date:
Not reported
Issue Date:
Not reported
Incident Description:
Not reported
EDR ID Number
Database(s) EPA ID Number
S106797623
Notify 65 S100230462
N/A
TC5921637.2s Page 263
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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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.
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
NPL Site Boundaries
Source: EPA
Telephone: N/A
Last EDR Contact: 12/10/2019
Next Scheduled EDR Contact: 01/13/2020
Data Release Frequency: Quarterly
Sources:
EPA's Environmental Photographic Interpretation Center (EPIC) Telephone:202-564-7333
EPA Region 1
Telephone 617-918-1143
EPA Region 3
Telephone 215-814-5418
EPA Region 4
Telephone 404-562-8033
EPA Region 5
Telephone 312-886-6686
EPA Region 10
Telephone 206-553-8665
EPA Region 6
Telephone: 214-6 55-6659
EPA Region 7
Telephone: 913-551-7247
EPA Region 8
Telephone: 303-312-6774
EPA Region 9
Telephone: 415-947-4246
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: 12/09/2019
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.
TC5921637.2s Page GR-1
GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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
Federal Delisted NPL site list
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
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
Federal CERCLIS list
Source: EPA
Telephone: N/A
Last EDR Contact: 12/10/2019
Next Scheduled EDR Contact: 01/13/2020
Data Release Frequency: Quarterly
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
Federal CERCLIS NFRAP site list
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 12/09/2019
Next Scheduled EDR Contact: 01/27/2020
Data Release Frequency: Quarterly
SEMS-ARCHIVE: Superfund Enterprise Management System Archive TC5921637.2s Page GR-2
GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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
Federal RCRA CORRACTS facilities list
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 12/09/2019
Next Scheduled EDR Contact: 01/27/2020
Data Release Frequency: Quarterly
CORRACTS: Corrective Action Report
CORRACTS identifies hazardous waste handlers with RCRA corrective action activity.
Date of Government Version: 12/16/2019
Date Data Arrived at EDR: 12/16/2019
Date Made Active in Reports: 12/20/2019
Number of Days to Update: 4
Federal RCRA non-CORRACTS TSD facilities list
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 12/16/2019
Next Scheduled EDR Contact: 04/06/2020
Data Release Frequency: Quarterly
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: 12/16/2019
Date Data Arrived at EDR: 12/16/2019
Date Made Active in Reports: 12/20/2019
Number of Days to Update: 4
Federal RCRA generators list
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 12/16/2019
Next Scheduled EDR Contact: 04/06/2020
Data Release Frequency: Quarterly
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.
Date of Government Version: 12/16/2019
Date Data Arrived at EDR: 12/16/2019
Date Made Active in Reports: 12/20/2019
Number of Days to Update: 4
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 12/16/2019
Next Scheduled EDR Contact: 04/06/2020
Data Release Frequency: Quarterly
TC5921637.2s Page GR-3
GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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: 12/16/2019
Date Data Arrived at EDR: 12/16/2019
Date Made Active in Reports: 12/20/2019
Number of Days to Update: 4
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 12/16/2019
Next Scheduled EDR Contact: 04/06/2020
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: 12/16/2019
Date Data Arrived at EDR: 12/16/2019
Date Made Active in Reports: 12/20/2019
Number of Days to Update: 4
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 12/16/2019
Next Scheduled EDR Contact: 04/06/2020
Data Release Frequency: Quarterly
Federal institutional controls / engineering controls registries LUCIS: Land Use Control Information System
LUCIS contains records of land use control information pertaining to the former Navy Base Realignment and Closure properties.
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.
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
TC5921637.2s Page GR-4
GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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 Source: National Response Center, United States Coast Guard Date Data Arrived at EDR: 09/09/2019 Telephone: 202-267-2180 Date Made Active in Reports: 09/23/2019 Last EDR Contact: 12/19/2019 Number of Days to Update: 14 Next Scheduled EDR Contact: 04/06/2020 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 Source: Department of Toxic Substances Control Date Data Arrived at EDR: 07/31/2019 Telephone: 916-323-3400 Date Made Active in Reports: 10/08/2019 Last EDR Contact: 10/29/2019 Number of Days to Update: 69 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 identifies 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: 07/29/2019 Source: Department of Toxic Substances Control Date Data Arrived at EDR: 07/31/2019 Telephone: 916-323-3400 Date Made Active in Reports: 10/08/2019 Last EDR Contact: 10/29/2019 Number of Days to Update: 69 Next Scheduled EDR Contact: 02/10/2020 Data Release Frequency: Quarterly
State and tribal landfill and/or solid waste disposal site lists SWF/LF (SWIS): Solid Waste Information System
Active, Closed and Inactive Landfills. SWF/LF records typically contain an inve ntory of solid waste disposal facilities or landfills. These may be active or i nactive facilities or open dumps that failed to meet RCRA Section 4004 criteria for solid waste landfills or disposal sites.
Date of Government Version: 08/12/2019 Source: Department of Resources Recycling and Recovery Date Data Arrived at EDR: 08/13/2019 Telephone: 916-341-6320 Date Made Active in Reports: 10/09/2019 Last EDR Contact: 11/12/2019 Number of Days to Update: 57 Next Scheduled EDR Contact: 02/24/2020 Data Release Frequency: Quarterly
State and tribal leaking storage tank lists
TC5921637.2s Page GR-5
GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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 Source: California Regional Water Quality Control Board Central Valley Region (5) Date Data Arrived at EDR: 07/22/2008 Telephone: 916-464-4834 Date Made Active in Reports: 07/31/2008 Last EDR Contact: 07/01/2011 Number of Days to Update: 9 Next Scheduled EDR Contact: 10/17/2011 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 Source: California Regional Water Quality Control Board Santa Ana Region (8) Date Data Arrived at EDR: 02/15/2005 Telephone: 909-782-4496 Date Made Active in Reports: 03/28/2005 Last EDR Contact: 08/15/2011 Number of Days to Update: 41 Next Scheduled EDR Contact: 11/28/2011 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 Source: California Regional Water Quality Control Board Lahontan Region (6) Date Data Arrived at EDR: 09/10/2003 Telephone: 530-542-5572 Date Made Active in Reports: 10/07/2003 Last EDR Contact: 09/12/2011 Number of Days to Update: 27 Next Scheduled EDR Contact: 12/26/2011 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 Source: California Regional Water Quality Control Board North Coast (1) Date Data Arrived at EDR: 02/28/2001 Telephone: 707-570-3769 Date Made Active in Reports: 03/29/2001 Last EDR Contact: 08/01/2011 Number of Days to Update: 29 Next Scheduled EDR Contact: 11/14/2011 Data Release Frequency: No Update Planned
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 Source: State Water Resources Control Board Date Data Arrived at EDR: 09/09/2019 Telephone: see region list Date Made Active in Reports: 10/31/2019 Last EDR Contact: 12/10/2019 Number of Days to Update: 52 Next Scheduled EDR Contact: 03/23/2020 Data Release Frequency: Quarterly
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 Source: California Regional Water Quality Control Board San Francisco Bay Region (2) Date Data Arrived at EDR: 10/20/2004 Telephone: 510-622-2433 Date Made Active in Reports: 11/19/2004 Last EDR Contact: 09/19/2011 Number of Days to Update: 30 Next Scheduled EDR Contact: 01/02/2012 Data Release Frequency: No Update Planned
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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 Source: California Regional Water Quality Control Board Central Coast Region (3) Date Data Arrived at EDR: 05/19/2003 Telephone: 805-542-4786 Date Made Active in Reports: 06/02/2003 Last EDR Contact: 07/18/2011 Number of Days to Update: 14 Next Scheduled EDR Contact: 10/31/2011 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 Source: California Regional Water Quality Control Board Victorville Branch Office (6) Date Data Arrived at EDR: 06/07/2005 Telephone: 760-241-7365 Date Made Active in Reports: 06/29/2005 Last EDR Contact: 09/12/2011 Number of Days to Update: 22 Next Scheduled EDR Contact: 12/26/2011 Data Release Frequency: No Update Planned
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 Source: California Regional Water Quality Control Board San Diego Region (9) Date Data Arrived at EDR: 04/23/2001 Telephone: 858-637-5595 Date Made Active in Reports: 05/21/2001 Last EDR Contact: 09/26/2011 Number of Days to Update: 28 Next Scheduled EDR Contact: 01/09/2012 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 Source: California Regional Water Quality Control Board Los Angeles Region (4) Date Data Arrived at EDR: 09/07/2004 Telephone: 213-576-6710 Date Made Active in Reports: 10/12/2004 Last EDR Contact: 09/06/2011 Number of Days to Update: 35 Next Scheduled EDR Contact: 12/19/2011 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 Source: California Regional Water Quality Control Board Colorado River Basin Region (7) Date Data Arrived at EDR: 02/26/2004 Telephone: 760-776-8943 Date Made Active in Reports: 03/24/2004 Last EDR Contact: 08/01/2011 Number of Days to Update: 27 Next Scheduled EDR Contact: 11/14/2011 Data Release Frequency: No Update Planned
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: 12/04/2019
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: 12/03/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
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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: 214-665-6 597
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: 12/16/2020
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
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: 12/04/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
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: 12/04/2019
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: 12/04/2019
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: 12/04/2019
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.
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: 866-480-1028
Last EDR Contact: 12/10/2019
Next Scheduled EDR Contact: 03/23/2020
Data Release Frequency: Varies
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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 Source: California Regional Water Quality Control Board, North Coast Region (1) Date Data Arrived at EDR: 04/07/2003 Telephone: 707-576-2220 Date Made Active in Reports: 04/25/2003 Last EDR Contact: 08/01/2011 Number of Days to Update: 18 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 Source: Regional Water Quality Control Board San Francisco Bay Region (2) Date Data Arrived at EDR: 10/20/2004 Telephone: 510-286-0457 Date Made Active in Reports: 11/19/2004 Last EDR Contact: 09/19/2011 Number of Days to Update: 30 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 Source: California Regional Water Quality Control Board Central Coast Region (3) Date Data Arrived at EDR: 05/18/2006 Telephone: 805-549-3147 Date Made Active in Reports: 06/15/2006 Last EDR Contact: 07/18/2011 Number of Days to Update: 28 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 Source: Region Water Quality Control Board Los Angeles Region (4) Date Data Arrived at EDR: 11/18/2004 Telephone: 213-576-6600 Date Made Active in Reports: 01/04/2005 Last EDR Contact: 07/01/2011 Number of Days to Update: 47 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 Source: Regional Water Quality Control Board Central Valley Region (5) Date Data Arrived at EDR: 04/05/2005 Telephone: 916-464-3291 Date Made Active in Reports: 04/21/2005 Last EDR Contact: 09/12/2011 Number of Days to Update: 16 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 Source: Regional Water Quality Control Board, Victorville Branch Date Data Arrived at EDR: 05/25/2005 Telephone: 619-241-6583 Date Made Active in Reports: 06/16/2005 Last EDR Contact: 08/15/2011 Number of Days to Update: 22 Next Scheduled EDR Contact: 11/28/2011 Data Release Frequency: No Update Planned
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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 Source: California Regional Water Quality Control Board, Lahontan Region Date Data Arrived at EDR: 09/07/2004 Telephone: 530-542-5574 Date Made Active in Reports: 10/12/2004 Last EDR Contact: 08/15/2011 Number of Days to Update: 35 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 Source: California Regional Quality Control Board, Colorado River Basin Region Date Data Arrived at EDR: 11/29/2004 Telephone: 760-346-7491 Date Made Active in Reports: 01/04/2005 Last EDR Contact: 08/01/2011 Number of Days to Update: 36 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 Source: California Region Water Quality Control Board Santa Ana Region (8) Date Data Arrived at EDR: 04/03/2008 Telephone: 951-782-3298 Date Made Active in Reports: 04/14/2008 Last EDR Contact: 09/12/2011 Number of Days to Update: 11 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 Source: California Regional Water Quality Control Board San Diego Region (9) Date Data Arrived at EDR: 09/11/2007 Telephone: 858-467-2980 Date Made Active in Reports: 09/28/2007 Last EDR Contact: 08/08/2011 Number of Days to Update: 17 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
MILITARY UST SITES: Military UST Sites (GEOTRACKER)
Military ust sites
Date of Government Version: 09/09/2019 Source: State Water Resources Control Board Date Data Arrived at EDR: 09/09/2019 Telephone: 866-480-1028 Date Made Active in Reports: 11/01/2019 Last EDR Contact: 12/10/2019 Number of Days to Update: 53 Next Scheduled EDR Contact: 03/23/2020 Data Release Frequency: Varies
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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: 12/10/2019
Next Scheduled EDR Contact: 03/23/2020
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: 12/10/2019
Next Scheduled EDR Contact: 03/23/2020
Data Release Frequency: Semi -Annually
AST: Aboveground Petroleum Storage Tank Facilities
A listing of aboveground storage tank petroleum storage tank locations.
Date of Government Version: 07/06/2016 Source: California Environmental Protection Agency Date Data Arrived at EDR: 07/12/2016 Telephone: 916-327-5092 Date Made Active in Reports: 09/19/2016 Last EDR Contact: 12/11/2019 Number of Days to Update: 69 Next Scheduled EDR Contact: 03/30/2020 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: 12/04/2019
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: 12/04/2019
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: 12/04/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
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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: 12/04/2019
Next Scheduled EDR Contact: 02/03/2020
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: 415-972-3 368
Last EDR Contact: 12/04/2019
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: 12/04/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
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: 12/04/2019
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
State and tribal voluntary cleanup sites
Source: EPA Region 4
Telephone: 404-562-9424
Last EDR Contact: 12/03/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
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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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: 12/17/2019
Next Scheduled EDR Contact: 04/06/2020
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
State and tribal Brownfields sites
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
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 MCA 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
ADDITIONAL ENVIRONMENTAL RECORDS
Local Brownfield lists
Source: State Water Resources Control Board
Telephone: 916-323-7905
Last EDR Contact: 12/19/2019
Next Scheduled EDR Contact: 04/06/2020
Data Release Frequency: Quarterly
US BROWNFIELD& 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: 12/16/2019
Next Scheduled EDR Contact: 03/30/2020
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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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
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
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: 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
Source: Department of Conservation
Telephone: 916-323-3836
Last EDR Contact: 12/10/2019
Next Scheduled EDR Contact: 03/23/2020
Data Release Frequency: Quarterly
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 Serivices, 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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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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: 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
CDL: Clandestine Drug Labs
A listing of drug lab locations. Listing of a location in this database does not indicate that any illegal drug lab materials were or were not present there, and does not constitute a determination that the location either requires or does not require additional cleanup work.
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: 916-255-6 504
Last EDR Contact: 09/24/2019
Next Scheduled EDR Contact: 01/20/2020
Data Release Frequency: Varies
CERS HAZ WASTE: CERS HAZ WASTE
List of sites in the California Environmental Protection Agency (CaIEPA) 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.
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: CaIEPA
Telephone: 916-323-2 514
Last EDR Contact: 10/22/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Quarterly
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.
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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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: 916-227-4 364
Last EDR Contact: 01/26/2009
Next Scheduled EDR Contact: 04/27/2009
Data Release Frequency: No Update Planned
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: 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: Quarterly
PFAS: PFAS Contamination Site Location Listing
A listing of PFAS contaminated sites included in the GeoTracker database.
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
Local Lists of Registered Storage Tanks
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 12/10/2019
Next Scheduled EDR Contact: 03/23/2020
Data Release Frequency: Varies
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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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
SAN FRANCISCO AST: Aboveground Storage Tank Site Listing Aboveground storage tank sites
Date of Government Version: 08/01/2019 Source: San Francisco County Department of Public Health Date Data Arrived at EDR: 08/02/2019 Telephone: 415-252-3896 Date Made Active in Reports: 10/11/2019 Last EDR Contact: 10/31/2019 Number of Days to Update: 70 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 (CaIEPA) Regulated Site Portal which fall under the Aboveground Petroleum Storage and Underground Storage Tank regulatory programs.
Date of Government Version: 08/14/2019 Source: California Environmental Protection Agency Date Data Arrived at EDR: 08/14/2019 Telephone: 916-323-2514 Date Made Active in Reports: 08/21/2019 Last EDR Contact: 10/22/2019 Number of Days to Update: 7 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 Source: California Environmental Protection Agency Date Data Arrived at EDR: 09/05/1995 Telephone: 916-341-5851 Date Made Active in Reports: 09/29/1995 Last EDR Contact: 12/28/1998 Number of Days to Update: 24 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 Source: Department of Toxic Substances Control Date Data Arrived at EDR: 08/30/2019 Telephone: 916-323-3400 Date Made Active in Reports: 10/29/2019 Last EDR Contact: 12/02/2019 Number of Days to Update: 60 Next Scheduled EDR Contact: 03/16/2020 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.
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
DEED: Deed Restriction Listing
Source: Environmental Protection Agency
Telephone: 202-564-602 3
Last EDR Contact: 12/10/2019
Next Scheduled EDR Contact: 01/13/2020
Data Release Frequency: Semi -Annually
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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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
Records of Emergency Release Reports
Source: DTSC and SWRCB
Telephone: 916-323-3400
Last EDR Contact: 12/04/2019
Next Scheduled EDR Contact: 03/16/2020
Data Release Frequency: Semi -Annually
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: 202-366-4 555
Last EDR Contact: 12/06/2019
Next Scheduled EDR Contact: 04/06/2020
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: 12/10/2019
Next Scheduled EDR Contact: 03/23/2020
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.
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: 866-480-102 8
Last EDR Contact: 12/10/2019
Next Scheduled EDR Contact: 03/23/2020
Data Release Frequency: Quarterly
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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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
Other Ascertainable Records
Source: FirstSearch
Telephone: N/A
Last EDR Contact: 01/03/2013
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
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: 12/16/2019
Date Data Arrived at EDR: 12/16/2019
Date Made Active in Reports: 12/20/2019
Number of Days to Update: 4
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 12/16/2019
Next Scheduled EDR Contact: 04/06/2020
Data Release Frequency: Quarterly
FUDS: Formerly Used Defense Sites
The listing includes locations of Formerly Used Defense Sites properties where the US Army Corps of Engineers is actively working or will take necessary cleanup actions.
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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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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: 615-532-8 599
Last EDR Contact: 12/02/2019
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: 09/23/2019
Date Data Arrived at EDR: 09/24/2019
Date Made Active in Reports: 12/20/2019
Number of Days to Update: 87
Source: Environmental Protection Agency
Telephone: 202-566-1917
Last EDR Contact: 12/19/2019
Next Scheduled EDR Contact: 04/06/2020
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: 12/20/2019
Next Scheduled EDR Contact: 03/30/2020
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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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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 1 st 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: 12/09/2019
Next Scheduled EDR Contact: 03/16/2020
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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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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: 202-564-602 3
Last EDR Contact: 12/09/2019
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: 10/09/2019
Date Data Arrived at EDR: 10/11/2019
Date Made Active in Reports: 12/20/2019
Number of Days to Update: 70
Source: EPA
Telephone: 202-566-0 500
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 Source: EPA/Office of Prevention, Pesticides and Toxic Substances Date Data Arrived at EDR: 04/16/2009 Telephone: 202-566-1667 Date Made Active in Reports: 05/11/2009 Last EDR Contact: 08/18/2017 Number of Days to Update: 25 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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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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: 12/04/2019
Next Scheduled EDR Contact: 03/16/2020
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: 12/20/2019
Next Scheduled EDR Contact: 04/13/2020
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: 202-564-2 501
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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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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: 202-564-2 501
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 Source: Department of Transporation, Office of Pipeline Safety Date Data Arrived at EDR: 07/31/2019 Telephone: 202-366-4595 Date Made Active in Reports: 10/24/2019 Last EDR Contact: 10/29/2019 Number of Days to Update: 85 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: 09/30/2019 Source: Department of Justice, Consent Decree Library Date Data Arrived at EDR: 10/09/2019 Telephone: Varies
Date Made Active in Reports: 12/20/2019 Last EDR Contact: 10/02/2019 Number of Days to Update: 72 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: 12/16/2019
Next Scheduled EDR Contact: 04/06/2020
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: 202-586-3 559
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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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
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: Department of Energy
Telephone: 505-845-0011
Last EDR Contact: 11/15/2019
Next Scheduled EDR Contact: 03/02/2020
Data Release Frequency: Varies
Source: Environmental Protection Agency
Telephone: 703-603-8787
Last EDR Contact: 12/09/2019
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
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
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 Source: Department of Labor, Mine Safety and Health Administration Date Data Arrived at EDR: 08/27/2019 Telephone: 303-231-5959 Date Made Active in Reports: 11/11/2019 Last EDR Contact: 08/27/2019 Number of Days to Update: 76 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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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
Date of Government Version: 09/17/2019
Date Data Arrived at EDR: 09/18/2019
Date Made Active in Reports: 12/03/2019
Number of Days to Update: 76
Source: DOL, Mine Safety & Health Admi
Telephone: 202-693-9424
Last EDR Contact: 12/02/2019
Next Scheduled EDR Contact: 03/16/2020
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: 12/04/2019
Next Scheduled EDR Contact: 03/23/2020
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: 08/12/2019
Date Data Arrived at EDR: 09/04/2019
Date Made Active in Reports: 12/03/2019
Number of Days to Update: 90
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: EPA
Telephone: (415) 947-8000
Last EDR Contact: 12/04/2019
Next Scheduled EDR Contact: 03/16/2020
Data Release Frequency: Quarterly
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
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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
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
CUPA SAN FRANCISCO CO: CUPA Facility Listing
Cupa facilities
Date of Government Version: 10/31/2019
Date Data Arrived at EDR: 11/01/2019
Date Made Active in Reports: 12/11/2019
Number of Days to Update: 40
Source: CAL EPA/Office of Emergency Information
Telephone: 916-323-3400
Last EDR Contact: 12/20/2019
Next Scheduled EDR Contact: 04/06/2020
Data Release Frequency: Quarterly
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 TC5921637.2s Page GR-27
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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
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 Source: Antelope Valley Air Quality Management District Date Data Arrived at EDR: 08/30/2019 Telephone: 661-723-8070 Date Made Active in Reports: 10/29/2019 Last EDR Contact: 12/02/2019 Number of Days to Update: 60 Next Scheduled EDR Contact: 03/16/2020 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 Source: South Coast Air Quality Management District Date Data Arrived at EDR: 10/01/2019 Telephone: 909-396-3211 Date Made Active in Reports: 11/07/2019 Last EDR Contact: 11/20/2019 Number of Days to Update: 37 Next Scheduled EDR Contact: 03/09/2020 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: 09/06/2019
Date Data Arrived at EDR: 10/11/2019
Date Made Active in Reports: 12/12/2019
Number of Days to Update: 62
Source: Department of Toxic Substance Control
Telephone: 916-327-4498
Last EDR Contact: 12/02/2019
Next Scheduled EDR Contact: 03/16/2020
Data Release Frequency: Annually
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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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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 Source: California Integrated Waste Management Board Date Data Arrived at EDR: 08/20/2019 Telephone: 916-341-6066 Date Made Active in Reports: 10/18/2019 Last EDR Contact: 11/07/2019 Number of Days to Update: 59 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 Source: California Environmental Protection Agency Date Data Arrived at EDR: 05/29/2019 Telephone: 916-255-1136 Date Made Active in Reports: 07/22/2019 Last EDR Contact: 10/11/2019 Number of Days to Update: 54 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: 877-786-942 7
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: 916-440-714 5
Last EDR Contact: 10/08/2019
Next Scheduled EDR Contact: 01/20/2020
Data Release Frequency: Quarterly
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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: 12/10/2019
Next Scheduled EDR Contact: 03/23/2020
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: 12/04/2019
Next Scheduled EDR Contact: 03/16/2020
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
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 Pesticide Regulation
Telephone: 916-445-4038
Last EDR Contact: 12/04/2019
Next Scheduled EDR Contact: 03/16/2020
Data Release Frequency: Quarterly
Source: Department of Conservation
Telephone: 916-323-3836
Last EDR Contact: 12/10/2019
Next Scheduled EDR Contact: 03/23/2020
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: 12/11/2019
Next Scheduled EDR Contact: 03/30/2020
Data Release Frequency: No Update Planned
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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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: 916-445-240 8
Last EDR Contact: 12/10/2019
Next Scheduled EDR Contact: 03/23/2020
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: 12/10/2019
Next Scheduled EDR Contact: 03/23/2020
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: 12/17/2019
Next Scheduled EDR Contact: 04/06/2020
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
PROJECT: Project Sites (GEOTRACKER)
Projects sites
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 12/10/2019
Next Scheduled EDR Contact: 03/23/2020
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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: 12/10/2019
Next Scheduled EDR Contact: 03/23/2020
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: 12/10/2019
Next Scheduled EDR Contact: 03/23/2020
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: 12/04/2019
Next Scheduled EDR Contact: 03/16/2020
Data Release Frequency: Varies
CERS: CaIEPA Regulated Site Portal Data
The CaIEPA 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 Source: California Environmental Protection Agency Date Data Arrived at EDR: 08/14/2019 Telephone: 916-323-2514 Date Made Active in Reports: 08/21/2019 Last EDR Contact: 10/22/2019 Number of Days to Update: 7 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: 12/10/2019
Next Scheduled EDR Contact: 03/23/2020
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: 866-480-102 8
Last EDR Contact: 12/10/2019
Next Scheduled EDR Contact: 03/23/2020
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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: 866-480-102 8
Last EDR Contact: 12/10/2019
Next Scheduled EDR Contact: 03/23/2020
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: 12/10/2019
Next Scheduled EDR Contact: 03/23/2020
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
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
EDR HIGH RISK HISTORICAL RECORDS
EDR Exclusive Records
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 12/10/2019
Next Scheduled EDR Contact: 03/23/2020
Data Release Frequency: Varies
Source: USGS
Telephone: 703-648-6 533
Last EDR Contact: 11/22/2019
Next Scheduled EDR Contact: 03/09/2020
Data Release Frequency: Varies
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 Source: EDR, Inc.
Date Data Arrived at EDR: N/A Telephone: N/A
Date Made Active in Reports: N/A Last EDR Contact: N/A
Number of Days to Update: 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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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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
EDR RECOVERED GOVERNMENT ARCHIVES
Exclusive Recovered Govt Archives
Source: EDR, Inc.
Telephone: N/A
Last EDR Contact: N/A
Next Scheduled EDR Contact: N/A
Data Release Frequency: Varies
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 Source: Department of Resources Recycling and Recovery Date Data Arrived at EDR: 07/01/2013 Telephone: N/A
Date Made Active in Reports: 01/13/2014 Last EDR Contact: 06/01/2012 Number of Days to Update: 196 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
Source: State Water Resources Control Board
Date Data Arrived at EDR: 07/01/2013
Telephone: N/A
Date Made Active in Reports: 12/30/2013
Last EDR Contact: 06/01/2012
Number of Days to Update: 182
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 Source: Alameda County Environmental Health Services Date Data Arrived at EDR: 01/11/2019 Telephone: 510-567-6700 Date Made Active in Reports: 03/05/2019 Last EDR Contact: 10/02/2019 Number of Days to Update: 53 Next Scheduled EDR Contact: 01/20/2020 Data Release Frequency: Semi -Annually
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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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
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
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
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
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
CONTRA COSTA COUNTY:
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
Source: Amador County Environmental Health
Telephone: 209-223-6439
Last EDR Contact: 12/02/2019
Next Scheduled EDR Contact: 03/16/2020
Data Release Frequency: Varies
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
Source: Calveras County Environmental Health
Telephone: 209-754-6 399
Last EDR Contact: 12/03/2019
Next Scheduled EDR Contact: 04/06/2020
Data Release Frequency: Quarterly
Source: Health & Human Services
Telephone: 530-458-0 396
Last EDR Contact: 10/31/2019
Next Scheduled EDR Contact: 02/17/2020
Data Release Frequency: Semi -Annually
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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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
DEL NORTE COUNTY:
CUPA DEL NORTE: CUPA Facility List
Cupa Facility list
Date of Government Version: 10/11/2019
Date Data Arrived at EDR: 10/29/2019
Date Made Active in Reports: 12/11/2019
Number of Days to Update: 43
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
FRESNO COUNTY:
Source: Contra Costa Health Services Department
Telephone: 92 5-646-2286
Last EDR Contact: 10/28/2019
Next Scheduled EDR Contact: 02/10/2020
Data Release Frequency: Semi -Annually
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
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
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: 10/08/2019
Date Data Arrived at EDR: 10/10/2019
Date Made Active in Reports: 12/11/2019
Number of Days to Update: 62
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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
HUMBOLDT COUNTY:
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
Source: Glenn County Air Pollution Control District
Telephone: 830-934-6 500
Last EDR Contact: 10/17/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: No Update Planned
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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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
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
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
KERN COUNTY:
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
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
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
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
KINGS COUNTY:
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
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
LAKE COUNTY:
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
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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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
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
LOS ANGELES COUNTY:
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
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
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: 12/11/2019
Next Scheduled EDR Contact: 03/30/2020
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
LF LOS ANGELES: List of Solid Waste Facilities
Solid Waste Facilities in Los Angeles County.
Date of Government Version: 10/15/2019
Date Data Arrived at EDR: 10/16/2019
Date Made Active in Reports: 12/12/2019
Number of Days to Update: 57
Source: Department of Public Works
Telephone: 626-458-3 517
Last EDR Contact: 10/02/2019
Next Scheduled EDR Contact: 01/20/2020
Data Release Frequency: Semi -Annually
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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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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: 12/20/2019
Next Scheduled EDR Contact: 04/06/2020
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 Source: Los Angeles County Department of Public Works Date Data Arrived at EDR: 04/17/2019 Telephone: 626-458-6973 Date Made Active in Reports: 05/29/2019 Last EDR Contact: 10/18/2019 Number of Days to Update: 42 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: 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: 12/20/2019
Next Scheduled EDR Contact: 04/06/2020
Data Release Frequency: Varies
LOS ANGELES UST: Active & Inactive UST Inventory
A listing of active & inactive underground storage tank site locations and underground storage tank historical sites, 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: 12/20/2019
Next Scheduled EDR Contact: 04/06/2020
Data Release Frequency: Varies
SITE MIT LOS ANGELES: Site Mitigation List
Industrial sites that have had some sort of spill or complaint.
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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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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: 562-570-2 563
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
MADERA COUNTY:
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
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
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
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
MONO COUNTY:
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
Source: Public Works Department Waste Management
Telephone: 415-473-664 7
Last EDR Contact: 12/19/2019
Next Scheduled EDR Contact: 04/13/2020
Data Release Frequency: Semi -Annually
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
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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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
MONTEREY COUNTY:
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
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
NAPA COUNTY:
Source: Monterey County Health Department
Telephone: 831-796-1297
Last EDR Contact: 12/19/2019
Next Scheduled EDR Contact: 04/13/2020
Data Release Frequency: Varies
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 Source: Napa County Department of Environmental Management Date Data Arrived at EDR: 01/11/2017 Telephone: 707-253-4269 Date Made Active in Reports: 03/02/2017 Last EDR Contact: 11/20/2019 Number of Days to Update: 50 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
NEVADA COUNTY:
CUPA NEVADA: CUPA Facility List
CUPA facility list.
Date of Government Version: 10/30/2019
Date Data Arrived at EDR: 10/30/2019
Date Made Active in Reports: 12/11/2019
Number of Days to Update: 42
ORANGE COUNTY:
IND_SITE ORANGE: List of Industrial Site Cleanups
Petroleum and non -petroleum spills.
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
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
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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
PLACER COUNTY:
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
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
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
RIVERSIDE COUNTY:
Source: Placer County Health and Human Services
Telephone: 530-745-2363
Last EDR Contact: 12/02/2019
Next Scheduled EDR Contact: 03/16/2020
Data Release Frequency: Semi -Annually
Source: Plumas County Environmental Health
Telephone: 530-283-6 355
Last EDR Contact: 10/17/2019
Next Scheduled EDR Contact: 02/03/2020
Data Release Frequency: Varies
LUST RIVERSIDE: Listing of Underground Tank Cleanup Sites Riverside County Underground Storage Tank Cleanup Sites (LUST).
Date of Government Version: 10/17/2019
Date Data Arrived at EDR: 10/22/2019
Date Made Active in Reports: 12/13/2019
Number of Days to Update: 52
Source: Department of Environmental Health
Telephone: 951-358-5055
Last EDR Contact: 12/16/2019
Next Scheduled EDR Contact: 03/30/2020
Data Release Frequency: Quarterly
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UST RIVERSIDE: Underground Storage Tank Tank List
Underground storage tank sites located in Riverside county.
Date of Government Version: 07/10/2019 Source: Department of Environmental Health Date Data Arrived at EDR: 07/11/2019 Telephone: 951-358-5055 Date Made Active in Reports: 09/23/2019 Last EDR Contact: 12/16/2019 Number of Days to Update: 74 Next Scheduled EDR Contact: 03/30/2020 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 Source: Sacramento County Environmental Management Date Data Arrived at EDR: 10/01/2019 Telephone: 916-875-8406 Date Made Active in Reports: 11/07/2019 Last EDR Contact: 12/23/2019 Number of Days to Update: 37 Next Scheduled EDR Contact: 04/13/2020 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 Source: Sacramento County Environmental Management Date Data Arrived at EDR: 10/01/2019 Telephone: 916-875-8406 Date Made Active in Reports: 11/08/2019 Last EDR Contact: 12/23/2019 Number of Days to Update: 38 Next Scheduled EDR Contact: 04/13/2020 Data Release Frequency: Quarterly
SAN BENITO COUNTY:
CUPA SAN BENITO: CUPA Facility List
Cupa facility list
Date of Government Version: 07/16/2019 Source: San Benito County Environmental Health Date Data Arrived at EDR: 07/16/2019 Telephone: N/A
Date Made Active in Reports: 09/24/2019 Last EDR Contact: 11/14/2019 Number of Days to Update: 70 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 Source: San Bernardino County Fire Department Hazardous Materials Division Date Data Arrived at EDR: 08/30/2019 Telephone: 909-387-3041 Date Made Active in Reports: 10/29/2019 Last EDR Contact: 11/04/2019 Number of Days to Update: 60 Next Scheduled EDR Contact: 02/17/2020 Data Release Frequency: Quarterly
SAN DIEGO COUNTY:
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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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 Source: Hazardous Materials Management Division Date Data Arrived at EDR: 09/04/2019 Telephone: 619-338-2268 Date Made Active in Reports: 11/05/2019 Last EDR Contact: 12/04/2019 Number of Days to Update: 62 Next Scheduled EDR Contact: 03/16/2020 Data Release Frequency: Quarterly
LF SAN DIEGO: Solid Waste Facilities
San Diego County Solid Waste Facilities.
Date of Government Version: 04/18/2018 Source: Department of Health Services Date Data Arrived at EDR: 04/24/2018 Telephone: 619-338-2209 Date Made Active in Reports: 06/19/2018 Last EDR Contact: 10/31/2019 Number of Days to Update: 56 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: 10/16/2019 Source: Department of Environmental Health Date Data Arrived at EDR: 10/22/2019 Telephone: 858-505-6874 Date Made Active in Reports: 12/13/2019 Last EDR Contact: 10/17/2019 Number of Days to Update: 52 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 Source: San Diego County Department of Environmental Health Date Data Arrived at EDR: 06/15/2010 Telephone: 619-338-2371 Date Made Active in Reports: 07/09/2010 Last EDR Contact: 11/25/2019 Number of Days to Update: 24 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 Source: Department Of Public Health San Francisco County Date Data Arrived at EDR: 09/19/2008 Telephone: 415-252-3920 Date Made Active in Reports: 09/29/2008 Last EDR Contact: 10/31/2019 Number of Days to Update: 10 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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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
SAN JOAQUIN COUNTY:
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
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
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
SAN MATEO COUNTY:
Source: Environmental Health Department
Telephone: N/A
Last EDR Contact: 12/11/2019
Next Scheduled EDR Contact: 03/30/2020
Data Release Frequency: Semi -Annually
Source: San Luis Obispo County Public Health Department Telephone: 805-781-5596
Last EDR Contact: 12/11/2019
Next Scheduled EDR Contact: 03/02/2020
Data Release Frequency: Varies
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 Source: San Mateo County Environmental Health Services Division Date Data Arrived at EDR: 09/09/2019 Telephone: 650-363-1921 Date Made Active in Reports: 11/05/2019 Last EDR Contact: 12/10/2019 Number of Days to Update: 57 Next Scheduled EDR Contact: 03/23/2020 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
SANTA BARBARA COUNTY:
Source: San Mateo County Environmental Health Services Division Telephone: 650-363-1921
Last EDR Contact: 12/05/2019
Next Scheduled EDR Contact: 03/23/2020
Data Release Frequency: Semi -Annually
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
SANTA CLARA COUNTY:
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
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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
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
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
SOLANO COUNTY:
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
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
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
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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 Source: Solano County Department of Environmental Management Date Data Arrived at EDR: 06/06/2019 Telephone: 707-784-6770 Date Made Active in Reports: 08/13/2019 Last EDR Contact: 11/25/2019 Number of Days to Update: 68 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 Source: Solano County Department of Environmental Management Date Data Arrived at EDR: 08/30/2019 Telephone: 707-784-6770 Date Made Active in Reports: 10/29/2019 Last EDR Contact: 12/02/2019 Number of Days to Update: 60 Next Scheduled EDR Contact: 03/16/2020 Data Release Frequency: Quarterly
SONOMA COUNTY:
CUPA SONOMA: Cupa Facility List
Cupa Facility list
Date of Government Version: 06/18/2019 Source: County of Sonoma Fire & Emergency Services Department Date Data Arrived at EDR: 06/25/2019 Telephone: 707-565-1174 Date Made Active in Reports: 07/24/2019 Last EDR Contact: 12/17/2019 Number of Days to Update: 29 Next Scheduled EDR Contact: 04/06/2020 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
STANISLAUS COUNTY:
CUPA STANISLAUS: CUPA Facility List
Cupa facility list
Source: Department of Health Services
Telephone: 707-565-6 565
Last EDR Contact: 12/17/2019
Next Scheduled EDR Contact: 04/06/2020
Data Release Frequency: Quarterly
Date of Government Version: 07/18/2019 Source: Stanislaus County Department of Ennvironmental Protection Date Data Arrived at EDR: 07/18/2019 Telephone: 209-525-6751 Date Made Active in Reports: 09/26/2019 Last EDR Contact: 10/28/2019 Number of Days to Update: 70 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 Source: Sutter County Environmental Health Services Date Data Arrived at EDR: 09/03/2019 Telephone: 530-822-7500 Date Made Active in Reports: 11/06/2019 Last EDR Contact: 12/02/2019 Number of Days to Update: 64 Next Scheduled EDR Contact: 03/16/2020 Data Release Frequency: Semi -Annually
TEHAMA COUNTY:
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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
CUPA TEHAMA: CUPA Facility List
Cupa facilities
Date of Government Version: 05/20/2019 Source: Tehama County Department of Environmental Health Date Data Arrived at EDR: 05/21/2019 Telephone: 530-527-8020 Date Made Active in Reports: 07/18/2019 Last EDR Contact: 11/14/2019 Number of Days to Update: 58 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 Source: Department of Toxic Substances Control Date Data Arrived at EDR: 07/23/2019 Telephone: 760-352-0381 Date Made Active in Reports: 09/26/2019 Last EDR Contact: 10/17/2019 Number of Days to Update: 65 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 Source: Tulare County Environmental Health Services Division Date Data Arrived at EDR: 08/14/2019 Telephone: 559-624-7400 Date Made Active in Reports: 10/17/2019 Last EDR Contact: 11/04/2019 Number of Days to Update: 64 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 Source: Divison of Environmental Health Date Data Arrived at EDR: 04/25/2018 Telephone: 209-533-5633 Date Made Active in Reports: 06/25/2018 Last EDR Contact: 10/17/2019 Number of Days to Update: 61 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 Source: Ventura County Environmental Health Division Date Data Arrived at EDR: 07/29/2019 Telephone: 805-654-2813 Date Made Active in Reports: 09/30/2019 Last EDR Contact: 10/21/2019 Number of Days to Update: 63 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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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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: 12/19/2019
Next Scheduled EDR Contact: 04/13/2020
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: 09/26/2019 Source: Ventura County Resource Management Agency Date Data Arrived at EDR: 10/23/2019 Telephone: 805-654-2813 Date Made Active in Reports: 12/13/2019 Last EDR Contact: 10/21/2019 Number of Days to Update: 51 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
YOLO COUNTY:
Source: Environmental Health Division
Telephone: 805-654-2813
Last EDR Contact: 12/10/2019
Next Scheduled EDR Contact: 03/23/2020
Data Release Frequency: Quarterly
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
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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: Yolo County Department of Health
Telephone: 530-666-8646
Last EDR Contact: 12/19/2019
Next Scheduled EDR Contact: 04/13/2020
Data Release Frequency: Annually
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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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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 Source: Department of Energy & Environmental Protection Date Data Arrived at EDR: 05/14/2019 Telephone: 860-424-3375 Date Made Active in Reports: 08/05/2019 Last EDR Contact: 11/11/2019 Number of Days to Update: 83 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 Source: Department of Environmental Protection Date Data Arrived at EDR: 04/10/2019 Telephone: N/A
Date Made Active in Reports: 05/16/2019 Last EDR Contact: 10/02/2019 Number of Days to Update: 36 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 Source: Department of Environmental Conservation Date Data Arrived at EDR: 05/01/2019 Telephone: 518-402-8651 Date Made Active in Reports: 06/21/2019 Last EDR Contact: 10/29/2019 Number of Days to Update: 51 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 Source: Department of Environmental Protection Date Data Arrived at EDR: 07/19/2019 Telephone: 717-783-8990 Date Made Active in Reports: 09/10/2019 Last EDR Contact: 10/09/2019 Number of Days to Update: 53 Next Scheduled EDR Contact: 12/07/2020 Data Release Frequency: Annually
RI MANIFEST: Manifest information
Hazardous waste manifest information
Date of Government Version: 12/31/2018 Source: Department of Environmental Management Date Data Arrived at EDR: 10/02/2019 Telephone: 401-222-2797 Date Made Active in Reports: 12/10/2019 Last EDR Contact: 11/14/2019 Number of Days to Update: 69 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: 12/18/2019
Next Scheduled EDR Contact: 03/23/2020
Data Release Frequency: Annually
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GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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: 916-44 5-0411
TC5921637.2s Page GR-51
GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING
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.
TC5921637.2s Page GR-52
GEOCHECK®- PHYSICAL SETTING SOURCE ADDENDUM
TARGET PROPERTY ADDRESS
1400 & 1420 BRISTOL STREET
1400 & 1420 BRISTOL ST N
NEWPORT BEACH, CA 92660
TARGET PROPERTY COORDINATES
Latitude (North):
Longitude (West):
Universal Tranverse Mercator:
UTM X (Meters):
UTM Y (Meters):
Elevation:
USGS TOPOGRAPHIC MAP
Target Property Map:
Version Date:
Northwest Map:
Version Date:
33.659803 - 33' 39' 35.29"
117.869415 - 117' 52' 9.89"
Zone 11
419389.8
3724582.2
52 ft. above sea level
5640942 TUSTIN, CA
2012
5640950 NEWPORT BEACH, CA
2012
EDR's GeoCheck Physical Setting Source Addendum is provided to assist the environmental professional in forming an opinion about the impact of potential contaminant migration.
Assessment of the impact of contaminant migration generally has two principle investigative components:
1. Groundwater flow direction, and
2. Groundwater flow velocity.
Groundwater flow direction may be impacted by surface topography, hydrology, hydrogeology, characteristics of the soil, and nearby wells. Groundwater flow velocity is generally impacted by the nature of the geologic strata.
TC5921637.2s Page A-1
GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY
GROUNDWATER FLOW DIRECTION INFORMATION
Groundwater flow direction for a particular site is best determined by a qualified environmental professional using site -specific well data. If such data is not reasonably ascertainable, it may be necessary to rely on other sources of information, such as surface topographic information, hydrologic information, hydrogeologic data collected on nearby properties, and regional groundwater flow information (from deep aquifers).
TOPOGRAPHIC INFORMATION
Surface topography may be indicative of the direction of surficial groundwater flow. This information can be used to assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or, should contamination exist on the target property, what downgradient sites might be impacted.
TARGET PROPERTY TOPOGRAPHY
General Topographic Gradient: General ENE
SURROUNDING TOPOGRAPHY: ELEVATION PROFILES
c
0 A N N N N N N N W O
N N O O t0 O N N A
W N
North I South
TIP
0 0
West
TP
Target Property Elevation: 52 ft.
East
1/2 1 Miles
Source: Topography has been determined from the USGS 7.5' Digital Elevation Model and should be evaluated on a relative (not an absolute) basis. Relative elevation information between sites of close proximity should be field verified.
TC5921637.2s Page A-2
GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY
HYDROLOGIC INFORMATION
Surface water can act as a hydrologic barrier to groundwater flow. Such hydrologic information can be used to assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or, should contamination exist on the target property, what downgradient sites might be impacted.
Refer to the Physical Setting Source Map following this summary for hydrologic information (major waterways and bodies of water).
FEMA FLOOD ZONE
Flood Plain Panel at Target Property
06059CO286J
Additional Panels in search area:
06059CO267J
06059CO269J
06059CO288J
NATIONAL WETLAND INVENTORY
NWI Quad at Target Property
TUSTIN
HYDROGEOLOGIC INFORMATION
FEMA Source Type
FEMA FIRM Flood data
FEMA Source Type
FEMA FIRM Flood data
FEMA FIRM Flood data
FEMA FIRM Flood data
NWI Electronic
Data Coverage
YES - refer to the Overview Map and Detail Map
Hydrogeologic information obtained by installation of wells on a specific site can often be an indicator of groundwater flow direction in the immediate area. Such hydrogeologic information can be used to assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or, should contamination exist on the target property, what downgradient sites might be impacted.
Site -Specific Hydrogeological Data*:
Search Radius: 1.25 miles
Status: Not found
AQUIFLOW®
Search Radius: 1.000 Mile.
EDR has developed the AQUIFLOW Information System to provide data on the general direction of groundwater flow at specific points. EDR has reviewed reports submitted by environmental professionals to regulatory authorities at select sites and has extracted the date of the report, groundwater flow direction as determined hydrogeologically, and the depth to water table.
LOCATION
MAP ID
FROM TP
1 1/8 - 1/4 Mile West
2 1/4 - 1/2 Mile WNW
3 1/4 - 1/2 Mile East
4 1/4 - 1/2 Mile North
6 1/2 - 1 Mile North
7 1/2 - 1 Mile NNE
GENERAL DIRECTION
GROUNDWATER FLOW
SSE
Not Reported
WNW
W
E
WSW
' 51996 Site -specific hydrogeologicaI 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. TC5921637.2s Page A-3
MAP ID
8 9
12 1G
2G
3G
4G
5G
6G
7G
8G
9G
GEOCHECK' - PHYSICAL SETTING SOURCE SUMMARY
LOCATION
FROM TP
1/2 - 1 Mile NNE
1/2 - 1 Mile WNW
1/2 - 1 Mile NW
1/2 - 1 Mile NNE
1/2 - 1 Mile NW
1/2 - 1 Mile North
1/2 - 1 Mile NNE
1/2 - 1 Mile WNW
1/4 - 1/2 Mile North
1/4 - 1/2 Mile WNW
1/4 - 1/2 Mile East
1/8 - 1/4 Mile West
GENERAL DIRECTION
GROUNDWATER FLOW
WNW
SE
S
WNW
S
E
WSW
SE
W
Not Reported
WNW
SSE
For additional site information, refer to Physical Setting Source Map Findings.
TC5921637.2s Page A-4
GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY
GROUNDWATER FLOW VELOCITY INFORMATION
Groundwater flow velocity information for a particular site is best determined by a qualified environmental professional using site specific geologic and soil strata data. If such data are not reasonably ascertainable, it may be necessary to rely on other sources of information, including geologic age identification, rock stratigraphic unit and soil characteristics data collected on nearby properties and regional soil information. In general, contaminant plumes move more quickly through sandy -gravelly types of soils than silty -clayey types of soils.
GEOLOGIC INFORMATION IN GENERAL AREA OF TARGET PROPERTY Geologic information can be used by the environmental professional in forming an opinion about the relative speed at which contaminant migration may be occurring.
:AZa 1141.11 :L1111 0:L1011411 ki 1 I I
GEOLOGIC AGE IDENTIFICATION
Era: Cenozoic Category: Stratifed Sequence
System: Quaternary
Series: Quaternary
Code: Q (decoded above as Era, System & Series)
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).
TC5921637.2s Page A-5
SSURGO SOIL MAP - 5921637.2s
Target Property
SSURGO Soil
Water
0 1116 118 14Miles
SITE NAME: 1400 & 1420 Bristol Street
CLIENT: Partner Engineering and Science, Inc.
ADDRESS: 1400 & 1420 BRISTOL ST N
CONTACT: Jessica Rivera
Newport Beach CA 92660
INQUIRY #: 5921637.2s
LAT/LONG: 33.659803 / 117.869415
DATE: January 02, 2020 2:19 pm
Copyright m 2020 EDR, Inc. (c) 2015 TornTom Rel. 2015.
GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY
DOMINANT SOIL COMPOSITION IN GENERAL AREA OF TARGET PROPERTY The U.S. Department of Agriculture's (USDA) Soil Conservation Service (SCS) leads the National Cooperative 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. The following information is based on Soil Conservation Service SSURGO data.
Soil Map ID: 1
Soil Component Name: MYFORD
Soil Surface Texture: sandy loam
Hydrologic Group: Class D - Very slow infiltration rates. Soils are clayey, have a high water table, or are shallow to an impervious layer.
Soil Drainage Class: Moderately well drained
Hydric Status: Not hydric
Corrosion Potential - Uncoated Steel: High
Depth to Bedrock Min: > 0 inches
Depth to Watertable Min: > 0 inches
Soil Layer Information
Boundary
Classification
Saturated
hydraulic
conductivity
Soil Reaction
Layer
Upper
Lower
Soil Texture Class
AASHTO Group
Unified Soil
micro m/sec
(pH)
1 0 inches
22 inches
sandy loam
Not reported
Not reported
Max: 14
Max: 6.5
Min:4
Min:6.1
2 22 inches
27 inches
sandy clay
Not reported
Not reported
Max: 14
Max: 6.5
Min:4
Min:6.1
3 27 inches
38 inches
sandy clay loam
Not reported
Not reported
Max: 14
Max: 6.5
Min:4
Min:6.1
4 38 inches
70 inches
sandy loam
Not reported
Not reported
Max: 14
Max: 6.5
Min:4
Min:6.1
5 70 inches
79 inches
sandy loam
Not reported
Not reported
Max: 14
Max: 6.5
Min:4
Min:6.1
Soil Map ID: 2
Soil Component Name:
Soil Surface Texture:
Hydrologic Group:
Soil Drainage Class:
ALO
clay
Class D - Very slow infiltration rates. Soils are clayey, have a high water table, or are shallow to an impervious layer.
Well drained
TC5921637.2s Page A-7
GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY
Hydric Status: Not hydric
Corrosion Potential - Uncoated Steel: High
Depth to Bedrock Min: > 0 inches
Depth to Watertable Min: > 0 inches
Soil Layer Information
Boundary
Classification
Saturated
hydraulic
conductivity
Soil Reaction
Layer
Upper
Lower
Soil Texture Class
AASHTO Group
Unified Soil
micro m/sec
(pH)
1 0 inches
25 inches
clay
Not reported
Not reported
Max:
Max: Min:
Min:
2 25 inches
29 inches
weathered
Not reported
Not reported
Max:
Max: Min:
bedrock
Min:
Soil Map ID: 3
Soil Component Name:
Soil Surface Texture:
Hydrologic Group:
Soil Drainage Class:
Hydric Status: Not hydric
MYFORD
sandy loam
Class D - Very slow infiltration rates. Soils are clayey, have a high water table, or are shallow to an impervious layer.
Moderately well drained
Corrosion Potential - Uncoated Steel: High
Depth to Bedrock Min: > 0 inches
Depth to Watertable Min: > 0 inches
Soil Layer Information
Boundary
Classification
Saturated
hydraulic
conductivity
Soil Reaction
Layer
Upper
Lower
Soil Texture Class
AASHTO Group
Unified Soil
micro m/sec
(pH)
1 0 inches
11 inches
sandy loam
Granular
FINE-GRAINED
Max: 14
Max: 6.5
materials (35
SOILS, Silts and
Min: 4
Min: 6.1
pct. or less
Clays (liquid
passing No.
limit less than
200), Silty, or
50%), Lean Clay.
Clayey Gravel
FINE-GRAINED
and Sand.
SOILS, Silts and
Clays (liquid
limit less than
50%), silt.
TC5921637.2s Page A-8
GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY
Soil Layer Information
Boundary
Classification
Saturated
hydraulic
conductivity
Soil Reaction
Layer
Upper
Lower
Soil Texture Class
AASHTO Group
Unified Soil
micro m/sec
(pH)
2 11 inches
18 inches
sandy clay
Granular
FINE-GRAINED
Max: 14
Max: 6.5
materials (35
SOILS, Silts and
Min: 4
Min: 6.1
pct. or less
Clays (liquid
passing No.
limit less than
200), Silty, or
50%), Lean Clay.
Clayey Gravel
FINE-GRAINED
and Sand.
SOILS, Silts and
Clays (liquid
limit less than
50%), silt.
3 18 inches
27 inches
sandy clay loam
Granular
FINE-GRAINED
Max: 14
Max: 6.5
materials (35
SOILS, Silts and
Min: 4
Min: 6.1
pct. or less
Clays (liquid
passing No.
limit less than
200), Silty, or
50%), Lean Clay.
Clayey Gravel
FINE-GRAINED
and Sand.
SOILS, Silts and
Clays (liquid
limit less than
50%), silt.
4 27 inches
70 inches
sandy clay loam
Granular
FINE-GRAINED
Max: 14
Max: 6.5
materials (35
SOILS, Silts and
Min: 4
Min: 6.1
pct. or less
Clays (liquid
passing No.
limit less than
200), Silty, or
50%), Lean Clay.
Clayey Gravel
FINE-GRAINED
and Sand.
SOILS, Silts and
Clays (liquid
limit less than
50%), silt.
5 70 inches
79 inches
sandy loam
Granular
FINE-GRAINED
Max: 14
Max: 6.5
materials (35
SOILS, Silts and
Min: 4
Min: 6.1
pct. or less
Clays (liquid
passing No.
limit less than
200), Silty, or
50%), Lean Clay.
Clayey Gravel
FINE-GRAINED
and Sand.
SOILS, Silts and
Clays (liquid
limit less than
50%), silt.
Soil Map ID: 4
Soil Component Name:
XERALFIC ARENTS
Soil Surface Texture:
variable
Hydrologic Group:
Class B - Moderate infiltration rates. Deep and moderately deep, moderately well and well drained soils with moderately coarse textures.
Soil Drainage Class:
Well drained
TC5921637.2s Page A-9
GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY
Hydric Status: Not hydric
Corrosion Potential - Uncoated Steel: Not Reported
Depth to Bedrock Min: > 0 inches
Depth to Watertable Min: > 0 inches
Soil Layer Information
Boundary
Classification
Saturated
hydraulic
conductivity
Soil Reaction
Layer
Upper
Lower
Soil Texture Class
AASHTO Group
Unified Soil
micro m/sec
(pH)
1 0 inches
59 inches
variable
Not reported
Not reported
Max:
Max: Min:
Min:
Soil Map ID: 5
Soil Component Name:
Soil Surface Texture:
Hydrologic Group:
Soil Drainage Class:
Hydric Status: Not hydric
PITS
extremely gravelly coarse sand
Class A - High infiltration rates. Soils are deep, well drained to excessively drained sands and gravels.
Corrosion Potential - Uncoated Steel: Not Reported
Depth to Bedrock Min: > 0 inches
Depth to Watertable Min: > 0 inches
Soil Layer Information
Boundary
Classification
Saturated
hydraulic
conductivity
Soil Reaction
Layer
Upper
Lower
Soil Texture Class
AASHTO Group
Unified Soil
micro m/sec
(pH)
1 0 inches
5 inches
extremely
Not reported
Not reported
Max: 141
Max: Min:
gravelly coarse
Min: 42
sand
2 5 inches
59 inches
extremely
Not reported
Not reported
Max: 141
Max: Min:
gravelly sand
Min:42
TC5921637.2s Page A-10
GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY
LOCAL / REGIONAL WATER AGENCY RECORDS
EDR Local/Regional Water Agency records provide water well information to assist the environmental professional in assessing sources that may impact ground water flow direction, and in forming an opinion about the impact of contaminant migration on nearby drinking water wells.
WELL SEARCH DISTANCE INFORMATION
DATABASE SEARCH DISTANCE (miles)
Federal USGS 1.000
Federal FRDS PWS Nearest PWS within 1 mile
State Database 1.000
FEDERAL USGS WELL INFORMATION
LOCATION
MAP ID WELL ID
FROM TP
10 USGS40000136358
1/2 - 1 Mile WSW
11 USGS40000136499
1/2 - 1 Mile NW
FEDERAL FRDS PUBLIC WATER SUPPLY SYSTEM INFORMATION
nnnn in nr�i i in
LOCATION
�nr�nn Tn
No PWS System Found
Note: PWS System location is not always the same as well location.
STATE DATABASE WELL INFORMATION
LOCATION
MAP ID WELL ID FROM TP
5 CADWR8000004730 1/2 - 1 Mile WNW
OTHER STATE DATABASE INFORMATION
STATE OIL/GAS WELL INFORMATION
nnnn In \NCI I —
I
CAOG 13000006299
LOCATION
�onnn Tn
1/2 - 1 Mile SSE
TC5921637.2s Page A-11
PHYSICAL SETTING SOURCE MAP - 5921637.2s
NCounty Boundary
N Major Roads
N Contour Lines
Earthquake Fault Lines
bC Airports
OO Earthquake epicenter, Richter 5 or greater
® Water Wells
© Public Water Supply Wells
® Cluster of Multiple Icons
0 114 1/2 1 Miles
Groundwater Flow Direction
CM Indeterminate Groundwater Flow at Location
c v Groundwater Flow Varies at Location
H D Closest Hydrogeological Data
• Oil, gas or related wells
SITE NAME: 1400 & 1420 Bristol Street
CLIENT: Partner Engineering and Science, Inc.
ADDRESS: 1400 & 1420 BRISTOL ST N
CONTACT: Jessica Rivera
Newport Beach CA 92660
INQUIRY #: 5921637.2s
LAT/LONG: 33.659803 / 117.869415
DATE: January 02, 2020 2:19 pm
Copyright cg 2020 EDR, Inc. cc, 2015 TomTom Rai. 2015.
Map ID
Direction
Distance
Elevation
GEOCHECK@- PHYSICAL SETTING SOURCE MAP FINDINGS
Database EDR ID Number
1 Site ID:
083002744T
West
Groundwater Flow:
SSE
AQUIFLOW
52081
1/8 - 1/4 Mile
Shallow Water Depth:
29.07 Higher
Deep Water Depth:
31.64 Average Water Depth:
Not Reported
Date:
02/24/1997
2 Site ID:
083002060T
WNW
Groundwater Flow:
Not Reported
AQUIFLOW
38903
1/4 - 1/2 Mile
Shallow Water Depth:
27 Higher
Deep Water Depth:
32 Average Water Depth:
Not Reported
Date:
06/30/1998
3 Site ID:
083001618T
East
Groundwater Flow:
WNW
AQUIFLOW
33990
1/4 - 1/2 Mile
Shallow Water Depth:
20.23 Higher
Deep Water Depth:
21.57 Average Water Depth:
Not Reported
Date:
07/1995
4 Site ID:
083001459T
North
Groundwater Flow:
W
AQUIFLOW
34293
1/4 - 1/2 Mile
Shallow Water Depth:
22 Lower
Deep Water Depth:
24 Average Water Depth:
Not Reported
Date:
12/21 /1998
5 WNW
CA WELLS CADWR8000004730
1/2 - 1 Mile
Lower
State Well #:
06S10W12L001S Station ID:
7319
Well Name:
Not Reported Well Use:
Unknown
Well Type:
Unknown Well Depth:
0 Basin Name:
Coastal Plain Of Orange County
Well Completion Rpt #: Not Reported
6 Site ID: 083000403T
North
Groundwater Flow: E
AQUIFLOW 66483
1/2-1 Mile
Lower
Shallow Water Depth: 21.9
Deep Water Depth: 24.2
Average Water Depth: Not Reported
Date: 12/1997
TC5921637.2s Page A-13
GEOCHECK@- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance
Elevation
7 Site ID:
083002982T
NNE
Groundwater Flow:
WSW
1/2 - 1 Mile
Shallow Water Depth:
8.58 Higher
Deep Water Depth:
8.95 Average Water Depth:
Not Reported
Date:
11 /03/1997
8 Site ID:
083000209T
NNE
Groundwater Flow:
WNW
1/2 - 1 Mile
Lower
Shallow Water Depth:
Not Reported
Deep Water Depth:
Not Reported
Average Water Depth:
33 Date:
05/09/1994
9 Site ID:
083000343T
WNW
Groundwater Flow:
SE
1/2-1 Mile
Shallow Water Depth:
33.29 Lower
Deep Water Depth:
35.11 Average Water Depth:
Not Reported
Date:
05/20/1987
10 WSW
1/2 - 1 Mile
Lower
Organization ID:
Organization Name:
Monitor Location:
Description:
Drainage Area:
Contrib Drainage Area:
Aquifer:
Formation Type:
Construction Date:
Well Depth Units:
Well Hole Depth Units:
USGS-CA
USGS California Water Science Center
Database EDR ID Number
AQUIFLOW 51934
AQUIFLOW 33998
AQUIFLOW 65355
FED USGS USGS40000136358
006S010W13EO01S
Type:
Not Reported
HUC:
Not Reported
Drainage Area Units:
Not Reported
Contrib Drainage Area Unts
California Coastal Basin aquifers
Not Reported
Aquifer Type:
19650915
Well Depth:
ft
Well Hole Depth:
ft
Ground water Ievels,Number of Measurements
Feet below surface:
10.65 Note:
Not Reported
Level reading date:
1986-04-29
Feet to sea level:
Not Reported
Level reading date:
1986-02-11
Feet to sea level:
Not Reported
Level reading date:
1985-11-04
Feet to sea level:
Not Reported
Level reading date:
1985-08-07
Feet to sea level:
Not Reported
Level reading date: 1985-05-08
83 Level reading date
Feet to sea level:
Feet below surface
Note:
Feet below surface
Note:
Feet below surface
Note:
Feet below surface
Note:
Feet below surface
Well
18070204
Not Reported
Not Reported
Not Reported
35 200
1986-08-13
Not Reported
9.89 Not Reported
10.02 Not Reported
10.80 Not Reported
9.63 Not Reported
8.75 TC5921637.2s Page A-14
GEOCHECK@- PHYSICAL SETTING SOURCE MAP FINDINGS
Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1985-02-15
Feet below surface:
9.00 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1984-10-25
Feet below surface:
9.42 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1984-09-05
Feet below surface:
8.91 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1984-05-10
Feet below surface:
8.40 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1984-02-03
Feet below surface:
8.35 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1983-11-01
Feet below surface:
9.39 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1983-08-10
Feet below surface:
8.96 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1983-05-11
Feet below surface:
8.47 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1983-02-09
Feet below surface:
9.01 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1982-11-03
Feet below surface:
9.54 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1982-07-29
Feet below surface:
9.10 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1982-04-29
Feet below surface:
8.38 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1982-01-26
Feet below surface:
8.85 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1981-11-09
Feet below surface:
9.39 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1981-07-30
Feet below surface:
8.61 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1981-05-07
Feet below surface:
8.34 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1981-02-04
Feet below surface:
8.67 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1980-10-29
Feet below surface:
9.26 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1980-08-26
Feet below surface:
9.17 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1980-06-10
Feet below surface:
8.85 Feet to sea level:
Not Reported
Note:
Not Reported
TC5921637.2s Page A-15
GEOCHECK@- PHYSICAL SETTING SOURCE MAP FINDINGS
Level reading date:
1980-02-06
Feet below surface:
9.50 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1979-11-05
Feet below surface:
10.10 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1979-08-01
Feet below surface:
9.95 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1979-04-30
Feet below surface:
9.46 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1979-02-05
Feet below surface:
9.88 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1978-10-25
Feet below surface:
10.73 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1978-09-29
Feet below surface:
10.76 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1977-10-26
Feet below surface:
11.06 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1977-01-12
Feet below surface:
10.55 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1976-10-29
Feet below surface:
10.55 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1976-05-11
Feet below surface:
9.85 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1976-01-12
Feet below surface:
8.75 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1975-05-05
Feet below surface:
9.15 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1975-03-14
Feet below surface:
9.15 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1975-01-09
Feet below surface:
9.35 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1974-10-23
Feet below surface:
10.05 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1974-09-06
Feet below surface:
9.85 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1974-07-09
Feet below surface:
9.55 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1974-05-06
Feet below surface:
9.15 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1974-03-21
Feet below surface:
9.45 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1974-01-31
Feet below surface:
9.35 Feet to sea level:
Not Reported
Note:
Not Reported
TC5921637.2s Page A-16
GEOCHECK@- PHYSICAL SETTING SOURCE MAP FINDINGS
Level reading date:
1973-11-05
Feet below surface:
9.95 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1973-09-13
Feet below surface:
9.75 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1973-07-10
Feet below surface:
9.35 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1973-05-11
Feet below surface:
9.05 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1973-03-13
Feet below surface:
8.96 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1973-01-11
Feet below surface:
9.55 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1972-11-06
Feet below surface:
9.75 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1972-09-08
Feet below surface:
9.55 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1972-07-12
Feet below surface:
9.15 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1972-05-05
Feet below surface:
8.85 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1972-03-13
Feet below surface:
8.68 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1972-01-13
Feet below surface:
8.75 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1971-11-08
Feet below surface:
8.65 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1971-09-02
Feet below surface:
8.55 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1971-07-16
Feet below surface:
8.05 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1971-06-17
Feet below surface:
8.25 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1971-05-06
Feet below surface:
8.35 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1971-04-16
Feet below surface:
8.35 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1970-12-16
Feet below surface:
7.75 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1970-11-05
Feet below surface:
8.75 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1970-10-08
Feet below surface:
8.75 Feet to sea level:
Not Reported
Note:
Not Reported
TC5921637.2s Page A-17
GEOCHECK@- PHYSICAL SETTING SOURCE MAP FINDINGS
Level reading date:
1970-09-11
Feet below surface:
9.15 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1970-08-12
Feet below surface:
8.35 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1970-07-09
Feet below surface:
8.05 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1970-06-04
Feet below surface:
8.15 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1970-05-05
Feet below surface:
7.95 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1970-04-03
Feet below surface:
8.25 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1970-03-12
Feet below surface:
7.95 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1970-02-16
Feet below surface:
7.85 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1970-01-05
Feet below surface:
8.05 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1969-10-08
Feet below surface:
8.4 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1969-09-08
Feet below surface:
8.75 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1969-07-07
Feet below surface:
8.35 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1969-06-12
Feet below surface:
8.05 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1969-05-07
Feet below surface:
8.05 Feet to sea level:
Not Reported
Note:
Not Reported
Level reading date:
1969-01-07
Feet below surface:
9.15 Feet to sea level:
Not Reported
Note:
Not Reported
11 NW
FED USGS USGS40000136499
1/2 - 1 Mile
Lower
Organization ID:
USGS-CA
Organization Name:
USGS California Water Science Center
Monitor Location:
006S010W12EO03S
Type:
Well
Description:
Not Reported
HUC:
18070204
Drainage Area:
Not Reported
Drainage Area Units:
Not Reported
Contrib Drainage Area:
Not Reported
Contrib Drainage Area Unts:
Not Reported
Aquifer:
California Coastal Basin aquifers
Formation Type:
Not Reported
Aquifer Type:
Not Reported
Construction Date:
Not Reported
Well Depth:
Not Reported
Well Depth Units:
Not Reported
Well Hole Depth:
Not Reported
Well Hole Depth Units:
Not Reported
TC5921637.2s Page A-18
Map ID
Direction
Distance
Elevation
GEOCHECK@- PHYSICAL SETTING SOURCE MAP FINDINGS
Database EDR ID Number
12 Site ID:
083000468T
NW
Groundwater Flow:
S
AQUIFLOW
34270
1/2 - 1 Mile
Lower
Shallow Water Depth:
6.81 Deep Water Depth:
9.35 Average Water Depth:
Not Reported
Date:
04/24/1997
1G
Site ID:
083000209T
NNE
Groundwater Flow:
WNW
AQUIFLOW
33998
1/2 - 1 Mile
Lower
Shallow Water Depth:
Not Reported
Deep Water Depth:
Not Reported
Average Water Depth:
33 Date:
05/09/1994
2G
Site ID:
083000468T
NW
Groundwater Flow:
S
AQUIFLOW
34270
1/2 - 1 Mile
Lower
Shallow Water Depth:
6.81 Deep Water Depth:
9.35 Average Water Depth:
Not Reported
Date:
04/24/1997
3G
Site ID:
083000403T
North
Groundwater Flow:
E
AQUIFLOW
66483
1/2-1 Mile
Shallow Water Depth:
21.9 Lower
Deep Water Depth:
24.2 Average Water Depth:
Not Reported
Date:
12/1997
4G
Site ID:
083002982T
NNE
Groundwater Flow:
WSW
AQUIFLOW
51934
1/2 - 1 Mile
Lower
Shallow Water Depth:
8.58 Deep Water Depth:
8.95 Average Water Depth:
Not Reported
Date:
11 /03/1997
5G
Site ID:
083000343T
WNW
Groundwater Flow:
SE
AQUIFLOW
65355
1/2-1 Mile
Lower
Shallow Water Depth:
33.29 Deep Water Depth:
35.11 Average Water Depth:
Not Reported
Date:
05/20/1987
6G
Site ID:
083001459T
North
Groundwater Flow:
W
AQUIFLOW
34293
1/4 - 1/2 Mile
Shallow Water Depth:
22 Lower
Deep Water Depth:
24 Average Water Depth:
Not Reported
Date:
12/21 /1998
TC5921637.2s Page A-19
GEOCHECK@- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance
Elevation
7G
Site ID:
083002060T
WNW
Groundwater Flow:
Not Reported
1/4 - 1/2 Mile
Shallow Water Depth:
27 Lower
Deep Water Depth:
32 Average Water Depth:
Not Reported
Date:
06/30/1998
8G
Site ID:
083001618T
East
Groundwater Flow:
WNW
1/4 - 1/2 Mile
Shallow Water Depth:
20.23 Lower
Deep Water Depth:
21.57 Average Water Depth:
Not Reported
Date:
07/1995
9G
Site ID:
083002744T
West
Groundwater Flow:
SSE
1/8 - 1/4 Mile
Shallow Water Depth:
29.07 Lower
Deep Water Depth:
31.64 Average Water Depth:
Not Reported
Date:
02/24/1997
Database EDR ID Number
AQUIFLOW 38903
AQUIFLOW 33990
AQUIFLOW 52081
TC5921637.2s Page A-20
GEOCHECK@- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance Database EDR ID Number
1 SSE
1/2 - 1 Mile
API #:
0405901296
Well #:
Well Status:
Plugged
Well Type:
Operator Name:
Wucherer-Gray Oil Co. Consolidated
Lease Name:
Lease by Wucherer-Gray Oil Co. Consolidated
Field Name:
Any Field
Area Name:
GIS Source:
hud
Confidential Well
Directionally Drilled:
N
SPUD Date:
OIL —GAS CAOG13000006299
3 DH
Any Area
N
Not Reported
TC5921637.2s Page A-21
GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
RADON
AREA RADON INFORMATION
State Database: CA Radon
Radon Test Results
Zipcode Num Tests
92660 57
> 4 pCi/L
0 Federal EPA Radon Zone for ORANGE County: 3
Note: Zone 1 indoor average level > 4 pCi/L.
Zone 2 indoor average level — 2 pCi/L and — 4 pCi/L.
Zone 3 indoor average level 20 pCi/L
0% 0%
Not Reported Not Reported
Not Reported Not Reported
TC5921637.2s Page A-22
PHYSICAL SETTING SOURCE RECORDS SEARCHED
TOPOGRAPHIC INFORMATION
USGS 7.5' Digital Elevation Model (DEM)
Source: United States Geologic Survey
EDR acquired the USGS 7.5' Digital Elevation Model in 2002 and updated it in 2006. The 7.5 minute DEM corresponds to the USGS 1:24,000- and 1:25,000-scale topographic quadrangle maps. The DEM provides elevation data with consistent elevation units and projection.
Current USGS 7.5 Minute Topographic Map
Source: U.S. Geological Survey
HYDROLOGIC INFORMATION
Flood Zone Data: This data was obtained from the Federal Emergency Management Agency (FEMA). It depicts 100-year and 500-year flood zones as defined by FEMA. It includes the National Flood Hazard Layer (NFHL) which incorporates Flood Insurance Rate Map (FIRM) data and Q3 data from FEMA in areas not covered by NFHL.
Source: FEMA
Telephone: 877-336-2627
Date of Government Version: 2003, 2015
NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDR in 2002, 2005 and 2010 from the U.S. Fish and Wildlife Service.
State Wetlands Data: Wetland Inventory
Source: Department of Fish and Wildlife
Telephone: 916-44 5-0411
HYDROGEOLOGIC INFORMATION
AQUIFLOWR Information System
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.
TC5921637.2s Page PSGR-1
PHYSICAL SETTING SOURCE RECORDS SEARCHED
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- 2 319
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.
TC5921637.2s Page PSGR-2
PHYSICAL SETTING SOURCE RECORDS SEARCHED
EPA Radon Zones
Source: EPA
Telephone: 703-356-4020
Sections 307 & 309 of IRAA directed EPA to list and identify areas of U.S. with the potential for elevated indoor radon levels.
OTHER
Airport Landing Facilities: Private and public use landing facilities Source: Federal Aviation Administration, 800-457-6656
Epicenters: World earthquake epicenters, Richter 5 or greater Source: Department of Commerce, National Oceanic and Atmospheric Administration California Earthquake Fault Lines: The fault lines displayed on EDR's Topographic map are digitized quaternary fault lines, prepared in 1975 by the United State Geological Survey. Additional information (also from 1975) regarding activity at specific fault lines comes from California's Preliminary Fault Activity Map prepared by the California Division of Mines and Geology.
STREET AND ADDRESS INFORMATION
© 2015 TomTom North America, Inc. All rights reserved. This material is proprietary and the subject of copyright protection and other intellectual property rights owned by or licensed to Tele Atlas North America, Inc. The use of this material is subject to the terms of a license agreement. You will be held liable for any unauthorized copying or disclosure of this material.
TC5921637.2s Page PSGR-3
APPENDIX D: QUALIFICATIONS
PARTNER
PARTNER
Chloe Adelmann
Staff Scientist
Education
Double Major, Environmental Studies and Geography, The University of Colorado, Boulder, CO Registrations
40-Hour Health and Safety Training
Training
OSHA 40-hour Hazardous Waste Operations Course (OSHA 29 CFR 1910.120) 24 Hour Asbestos Building Inspector Initial Course (DOSH#CA-015-05) Highlights
Phase I Environmental Site Assessments
Transaction Screen Assessments
Environmental Desktop Reports
Experience Summary
Ms. Chloe Adelmann is a Staff Scientist at Partner Engineering and Science, Inc. (Partner) and is located out of the Torrance, California office. Ms. Adelmann prepares Phase I Environmental Site Assessments (ESA) and her responsibilities include site inspections, regulatory review, historical research, file review, and technical writing.
Ms. Adelmann has five years of Phase I ESA technical writing experience. Former Phase I ESA's have included:
residential, commercial, and industrial properties. She has experience with soil, soil vapor, and groundwater sampling, underground storage tank (UST) identification, and Geographic Information Systems (GIS) mapping.
Project Experience
Phase I Environmental Site Assessment, Sea Port, Long Beach, California. Assessor for an industrial sea port property. Identified the historical and current use for oil explorations activities and former Department of Defense navy shipyard maintenance operations. A Phase II ESA was recommended.
Phase I Environmental Site Assessment, Active Gas Station, Los Angeles, California. Assessor for an active gas station in the city of Los Angeles. Identified five historical USTs through regulatory research and reviewed associated regulatory closure reports for each. Inspected and reviewed compliance issues for the active on - site gasoline USTs.
Phase I Environmental Site Assessment, Racetrack, Arcadia, California. Assessor for a 300-acreage commercial racetrack. Inspected and reviewed compliance issues for active gasoline USTs in maintenance yard. Reviewed regulatory closure reports for six former USTs on property. Reviewed various subsurface soil, soil vapor, and groundwater sampling reports regarding former USTs and clarifiers. A Phase II ESA was recommended.
800-419-4923 www.PARTNEResi.com
Chloe Adelmann
Phase I Environmental Site Assessment, Manufacturing Facility, Torrance, California. Assessor for an industrial aerospace manufacturing facility. Site included use of metal plating and metal machining. Chlorinated solvents identified for plating operations. A Phase II ESA was recommended.
Phase I Environmental Site Assessment, Industrial Property, Industry, California. Assessor for a multiple unit industrial complex. Site included warehouse operations and adjoining leaking underground storage tank release.
Contact
[email protected]
2 P '°` PARTNER
PARTNER
Education
B.A., Environmental Studies, University of Colorado at Boulder Registrations
EPA/AHERA Accredited Asbestos Building Inspector
State of Colorado Certified Asbestos Building Inspector Miles D. Livermore
Training
40-Hr Hazardous Waste Operations HAZWOPER
EPA/AHERA Accredited Asbestos Building Inspector
SafeLand, Environmental Health & Safety Training for Onshore Energy & Production Basic First Aid (CPR Inclusive)
Project Manager
Highlights
10 years of experience in real estate due diligence and environmental consulting including:
Phase 1/11 Environmental Site Assessments
Property Condition Assessments (PCAs)
Asbestos -Containing Material (ACM) Survey and Abatement Oversight Indoor Air Quality (IAQ) Inspection and Mitigation
Experienced in development and submittal of Voluntary Cleanup Plans (VCP), Materials Management Plans, Transaction Screen Reports, Spill Prevention Control and Countermeasure (SPCC) plans, Colorado Oil and Gas Conservation Commission (COGCC) remediation oversight, stormwater management plans and air emissions inventories
Experience Summary
Mr. Livermore serves as a Project Manager for Partner Engineering and Science, Inc. (Partner) with ten years of comprehensive strategic consulting experience focused on industrial and commercial real estate transactional due diligence, regulatory compliance and subsurface characterization. Mr. Livermore's job responsibilities include project oversight, staff supervision and training, report review and client management. He is responsible for ensuring consistency and quality of due diligence services, providing senior review expertise to ensure conformance with most recent American Society of Testing and Materials (ASTM) standards and U.S. Environmental Protection Agency's (EPA's) All Appropriate Inquiry (AAI), and the satisfaction of client requirements for Phase I Environmental Site Assessments (ESA), Transaction Screen Assessments (TSA) and other environmental services.
Mr. Livermore began his career as an Environmental Scientist, conducting Phase I ESA, TSAs, PCAs and Phase II Subsurface Investigations throughout the Western United States. His due diligence resume includes experience in soil and groundwater contamination investigations, radon measurement and mitigation, and the identification of underground storage tanks (USTs), asbestos, lead -based paint, and PCB contamination.
Mr. Livermore has also performed remediation oversight and worked closely with regulators to develop voluntary cleanup plans, contingency plans and contamination management plans for developers. Mr.
Livermore previously was retained by a national due diligence firm to perform technical report reviews, project management and support technical relationship management. Mr. Livermore joined Partner in 2015 and has operated as a Project Manager for both environmental and building science services. Over the past 800-419-4923 www.PARTNEResi.com
Miles D. Livermore
nine years, Mr. Livermore has successfully performed, reviewed or managed due diligence projects on thousands of properties throughout the country.
Project Experience
Phase 1/11 Due Diligence
Phase 1/ll Environmental Site Assessments (ESAs), Local Commercial Real Estate Developers, Colorado. Directly assisted the environmental consulting services associated with a large-scale mixed -use redevelopment project at a downtown Denver infill property with extensive petroleum and volatile organic compound soil and groundwater impacts. Environmental due diligence services included preparation and coordination of a Phase I Environmental Site Assessment, Phase II Limited Subsurface Investigation and ground penetrating radar investigation. Mr. Livermore prepared and oversaw the execution of a Voluntary Cleanup Plan (VCUP) Application and Materials Management Plan (MMP) outlining site specific remediation objectives based on investigation findings in accordance with the Colorado Department of Public Health & Environment to facilitate site redevelopment and petition for no further action. Long-term project work included direct oversight of construction earthwork activities focused on management of soil impacts, coordination of environmental subcontractors, effective client/owner communication and preparation of a completion closeout report.
Phase I/ll Environmental Site Assessments (ESAs), ACM Pre -Demolition Surveys, Fortune 500 Multifamily Real Estate Developer, Colorado and Arizona. Mr. Livermore managed the execution of environmental due diligence projects including Phase I Environmental Site Assessments, Phase II Limited Subsurface Investigations, asbestos pre -demolition surveys and/or development of Materials Management Plans for 10+ projects located in the Greater Denver, Colorado and Phoenix, Arizona areas for a Fortune 500 multifamily developer. Project sites ranged from vacant land with historical retail gasoline station uses to developed retail strip centers with dry-cleaner uses and commercial/industrial facilities purchased for residential redevelopment.
Phase I Environmental Site Assessment (ESA), Gypsum Surface Mine, Western Colorado. Mr. Livermore managed the execution of a Phase I ESA on an expansive surfacing mining site spanning over 700 acres in western Colorado as part of due diligence services for a potential buyer. In addition to reviewing applicable mining inspection records dating back to the early 1900s, which identified historic environmental concerns, Mr. Livermore successfully contracted third party associates to identify safety and health violations that resulted in fines potentially inherited by the buyer of the property. By anticipating client's needs, Mr.
Livermore was able to communicate the results to the client several days before the agreed upon project deadline.
Asbestos and Indoor Air Quality (IAQ)
IndoorAir Quality Investigation and Emergency Response, Fortune 700 Financial Services Company, Colorado.
Mr. Livermore provided emergency response oversight and guidance to contractors at a facility with significant building material damage from a moisture intrusion event. Performed an asbestos survey and moisture mapped interior of 12,000 square foot building to determine materials to remove. Following material removal, performed bio-aerosol sampling for viable and non -viable microbial spore counts within the facility before re -occupancy.
2""` PARTNER
Miles D. Livermore
Indoor Air Quality Investigations, Commercial and Multifamily REITs, Colorado. Mr. Livermore provided IAQ services to include visual damage assessment, moisture mapping, asbestos surveys and project oversight for multiple commercial and multifamily properties on behalf of REIT clients. Multiple assessments were completed in response to Occupational Safety and Health Association (OSHA) violations or complaints brought against site facilities. Assessment activities included collection of moisture meter readings, bio- aerosol samples, surface mold samples and bulk asbestos samples.
Property Condition Assessment (PCA)
Property Condition Assessment, National Hospitality RENT, Hawaii. Retained by a national hospitality REIT to provide expedited due diligence services for a high-rise hotel in Honolulu, Hawaii, constructed in the early 1970s. As the client was provided reliance on recently competed ESA and PCA reports, consultant was engaged to conduct third party reviews of the reports and to conduct a site inspection to independently evaluate environmental and engineering concerns and cost implications associated with proposed large- scale hotel renovations. Mr. Livermore mobilized from US mainland to the site three days following authorization to proceed, provided preliminary findings within 48 hours of the two-day site inspection, and issued written reports three days later. The scope included collection of asbestos and lead paint samples and evaluation of water intrusion issues.
Property Condition Assessments, National Hospitality REIT, California and Washington State. Retained by a national hospitality REIT to provide ESA and PCA services for portfolio of high-rise hotel properties located in California and Washington. Mr. Livermore conducted PCAs for multiple hotel properties in collaboration with client's specialist teams and project management staff. Provided immediate need and deferred term costs along with observed visual deficiencies associated with the current layout and condition of each property within client's expedited turnaround time.
Property Condition Assessments, National Retail REIT, Colorado, California, New Mexico and Montana. Mr.
Livermore conducted PCAs on large (10+ acre) retail shopping center properties for a national REIT throughout Colorado with various properties located in California, New Mexico and Montana. Provided specialized scope PCAs including HVAC inventories for client specializing in under -performing, grocery - anchored properties throughout the United States. Projects often included coordination and subcontracting outside specialists to provide follow-up investigation for structural and geotechnical issues.
Affiliations
Rocky Mountain Association of Environmental Professionals (RMAEP) Member, 2015 Contact
[email protected]
3"" PARTNER
PARTNER
Jenny Redlin, REPA
Principal
Education
B.S. in Biological Sciences, University of California Santa Barbara, Distinction in Major Registrations
National Registry of Environmental Professionals: Registered Environmental Property Assessor (REPA) Training
OSHA 40-Hour Health and Safety Training
Highlights
Over 16 years in the environmental and engineering consulting industry Founding member of Partner Engineering and Science, Inc.
Executive Board Member of Partner Engineering and Science, Inc.
Experience Summary
Ms. Redlin has more than 16 years of experience in the environmental and engineering consulting industry.
Her background in environmental science, in addition to her knowledge of current commercial real estate due diligence standards, allows her to offer the most efficient and cost-effective means of regulatory compliance. Ms. Redlin has extensive experience managing all aspects of due diligence, specializing in environmental due diligence, for nationwide and local clients such as:
• Residential Developers
• Commercial Developers
• Mortgage Brokers
• Real Estate Brokers
• Individual Property Owners and Buyers
• Financial Institutions including:
• Portfolio Lenders
• SBA Lenders
• HUD Lenders
• Fannie Mae Lenders
• Freddie Mac Lenders
• Private Equity Funds
• Insurance Lenders
Ms. Redlin has gained valuable knowledge and know-how from having been personally involved in the details of thousands of real estate transactions for various client types, and therefore understands the specific needs and scopes of work required for all parties involved in a transaction.
Ms. Redlin has served as an environmental scientist, project manager, or executive senior author on over 15,000 real estate transactions. Ms. Redlin's due diligence resume includes experience at all levels, advising lenders and real estate investors through the following product types:
• Phase I Environmental Site Assessments
800-419-4923 www.PARTNEResi.com
Jenny Redlin, REPA
• Phase II Subsurface Investigations
• Phase III Site Characterizations
• Remedial Cost Estimates
• Remediation Design and Implementation
• Environmental Transaction Screens
• Property Condition Assessments
• Probable Maximum Loss Assessments
• Property Condition Evaluations
Real estate investors, redevelopment agencies, financial institutions, insurance lenders, and real estate equity funds have come to rely on her advice and judgment to help them with their real estate business decisions. Ms. Redlin is a dedicated professional who takes pride and pleasure in meeting her client's needs and spearheading and assembling the team with the expertise to handle any issue that may come up during the transaction.
Project Experience
Ms. Redlin has extensive experience in testing soil, soil gas, and groundwater in the context of a real estate transaction, as well as under the supervision of state and federal regulators. Among her specialties is guiding landowners and prospective purchasers through the process of selling or acquiring an environmentally challenged site.
Ms. Redlin has participated in the characterization of groundwater and soil contamination; quarterly groundwater monitoring; implementation of various systems such as soil vapor extraction systems, dual phase extraction systems, ozone sparging, air sparging, pump and treat; and soil excavation projects such as tank removals at several clean-up sites in Los Angeles and Orange County.
Ms. Redlin also has extensive experience in environmental compliance monitoring and biological consulting.
She has extensive experience working as an independent contractor for and in conjunction with state and local agencies such as Santa Barbara County Parks, California Department of Fish and Game, California Public Utilities Commission, Los Angeles Water and Sanitation and others. This included monitoring construction activities near sensitive biological receptors; containing, quantifying and reporting any hazardous material spills that occurred; working with construction crews to ensure compliance with environmental permit regulations as well as reporting to interested parties on the progress and compliance of the project.
Distinctions
Real Estate Forum- Woman of Influence 2012
Ms. Redlin was named by the Los Angeles Business Journal for Women Making a Difference in 2010.
Ms. Redlin has been designated a 2009 California Mortgage Bankers Association (CMBA) Future Leader.
Ms. Redlin was named Real Estate Southern California Woman of Influence in 2008 for her role in the area's commercial real estate transactions.
2' P 'a` PARTNER
Jenny Redlin, REPA
Ms. Redlin was one of only two consultants asked to sit on the Risk Managers Association (RMA) Credit Committee roundtable which discussed the effects of the new Federal All Appropriate Inquiries (AAI) standard on Phase I Environmental Site Assessments.
Ms. Redlin received an Industry Profile of Distinction in Brownfield Renewal.
Affiliations
Member, Environmental Bankers Association
Member, Mortgage Banker's Association
Member, All Star Group, Income Property Lending
Member, International Council of Shopping Centers
Speaking
Income Property Lending Conferences- Regular Presenter
Southern California Chief Appraiser Meetings- Regular Presenter Environmental Bankers Association- Regular Presenter
Due Diligence 101 Webinar
Getting in Front of Due Diligence Issues Webinar
Bisnow Conference Series Moderator
GlobeStreet Thought Leader
Connect Apartments Conference — Speaker on Fannie, Freddie Crittenden Conference — Speaker on Economics of Environmental Risk First annual CLIC Conference Presenter
Publications
The Sale & Purchase of Non -Residential Properties
AB 1103: What Does It Mean for the Industry 2014
Update on the new Phase I ESA Standard (ASTM E1527-13)
What will AB 1103 mean for the commercial real estate industry? Granite Distributor Sponsors Radon Granite Testing Project, Stone World, December 2008 Contact
[email protected]
3 P 'a` PARTNER
APPENDIX D
PRELIMINARY WATER QUALITY MANAGEMENT PLAN
County of Orange/Santa Ana Region
Priority Project
Preliminary Water Quality Management
Plan
(PWQMP)
Project Name:
1400 Bristol St.
Newport Beach, CA 92660
Prepared for:
KCN MANAGEMENT, LLC
5000 Birch St. East Tower, Suite 600
Newport Beach, CA 92660
(949)267-1507
Prepared by:
Tait & Associates, INC
801 N. Parkcenter Drive
Santa Ana, CA 92705
(714)560-8643
Prepared: June 22, 2023
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol St.
This Water Quality Management Plan (WQMP) has been prepared for The Picerne Group by Tait & Associates, Inc. The WQMP is intended to comply with the requirements of the County of Orange NPDES Stormwater Program requiring the preparation of the plan.
The undersigned, while it owns the subject property, is responsible for the implementation of the provisions of this plan, including the ongoing operation and maintenance of all best management practices (BMPs), and will ensure that this plan is amended as appropriate to reflect up-to-date conditions on the site consistent with the current Orange County Drainage Area Management Plan (DAMP) and the intent of the non -point source NPDES Permit for Waste Discharge Requirements for the County of Orange, Orange County Flood Control District and the incorporated Cities of Orange County within the Santa Ana Region. Once the undersigned transfers its interest in the property, its successors -in -interest shall bear the aforementioned responsibility to implement and amend the WQMP. An appropriate number of approved and signed copies of this document shall be available on the subject site in perpetuity.
Owner:
Title
Willis Locke / Director of Preconstruction
Company
The Picerne Group, LLC
Address
5000 Birch, Suite 600, Newport Beach, CA 92660
Email
[email protected]
Telephone #
(949) 267-1590
I understand my responsibility to implement the provisions of this WQMP including the ongoing operation and maintenance of the best management practices (BMPs) described herein.
Owner
Signature
TO BE SIGNED AT FINAL WQMP
Date
The Picerne Group Owner's Certification
North OC Priority WQMP Template August 17 2011 Page i
Water Quality Management Plan (WQMP)
1400 Bristol St.
Preparer (Engineer):
Title
David Sloan, PE / Director of Engineering
PE Registration #
C82595
Company
Tait & Associates, Inc.
Address
801 N. Parkcenter Dr., Santa Ana, CA 92705
Email
[email protected]
Telephone #
(714) 560-8643
I hereby certify that this Water Quality Management Plan is in compliance with, and meets the requirements set forth in, Order No. R8-2009-0030/NPDES No. CAS618030, of the Santa Ana Regional Water Quality Control Board.
Preparer
Signature
TO BE SIGNED AT FINAL WQMP
Date
Place
Stamp
Here
The Picerne Group Owner's Certification
North OC Priority WQMP Template August 17 2011 Page ii
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol St.
Contents
Page No.
Section I
Permit(s) and Water Quality Conditions of Approval or Issuance ........... 1 Section II
Project Description..................................................................................3 Section III
Site Description.......................................................................................8 Section IV
Best Management Practices(BMPs)......................................................10 Section V
Inspection/Maintenance Responsibility for BMPs.................................24 Section VI
BMP Exhibit (Site Plan).........................................................................25 Section VII
Educational Materials............................................................................26 Attachments
Attachment A..................................................................................Educational Materials Attachment B................................................................................................ Calculations Attachment C................................................... Orange County Technical Guidance Maps Attachment D............................................................................................ Drainage Maps Attachment E. ................................................................................... Geotechnical Report Attachment F................................................................... Water Quality Impairment List Attachment G....................................................... Infiltration BMP Feasibility Worksheet Attachment H.................................................................................... BMPs Info & Details Attachment I ...................... Master Covenant Agreement and Operations & Maintenance The Picerne Group Table of Contents
North OC Priority WQMP Template August 17 2011 Page iii
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol St.
Section I Permit(s) and Water Quality Conditions of Approval or Issuance
Provide discretionary or grading/building permit information and water quality conditions of approval, or permit issuance, applied to the project. If conditions are unknown, please request applicable conditions from staff. Refer to Section 2.1 in the Technical Guidance Document (TGD) available on the OC Planning website (ocplanning.net).
Project Infomation ad
Permit/Application No.
Grading or Building
(If applicable)
N/ A Permit No. N/A
(If applicable)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Address of Project Site (or
Tract Map and Lot
APN: 427-332-02
Number if no address)
and APN
Water Quality Conditions of Approval or Issuance
Prior to the issuance of a grading permit, the Applicant shall prepare and submit a Water Quality Management Plan (WQMP) for the proposed project, subject to the
approval of the Building Division and Code and Water Quality Enforcement Division. The WQMP shall provide appropriate Best Management Practices BMPs) to ensure that no violations of water quality standards or waste discharge requirements occur.
Water Quality
Conditions of Approval A list of "good housekeeping" practices will be incorporated into the long- term post - construction operation of the site to minimize the likelihood that or Issuance applied to
pollutants will be used, stored or spilled on the site that could impair water this project.
quality.
These may include frequent parking area vacuum truck sweeping, (Please list verbatim.) removal of wastes or spills, limited use of harmful fertilizers or pesticides, and the
diversion of storm water away from potential sources of pollution ( e. g., trash
receptacles and parking structures). The Stage z WQMP shall list and describe all structural and non- structural BMPs. In addition, the WQMP must also identify the entity responsible for the long- term inspection, maintenance, and funding for all structural ( and if applicable Treatment Control) BMPs. ...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Conceptual WQMP
Error! Reference source not found. Section i
North OC Priority WQMP Template August 17 2011 Page 1
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol St.
Was a Conceptual Water
Quality Management Plan
previously approved for
this project?
This is a preliminary WQMP
Watershed -Based Plan Conditions
WIHMP:
Not Applicable
303(d) Listed Impairments for San Diego Creek and Newport Bay:
Provide applicable Selenium, Toxaphene, Fecal Coliform, Metals, Copper, Sediment Toxicity, conditions from watershed -
Chlordane, DDT, PCB's (Polychlorinated Biphenyls), Indicator Bacteria, based plans including
WIHMPs and TMDLS. Nutrients, Pesticides, Sedimentation/Siltation TMDL's for San Diego Creek and Newport Bay:
Bacteria Indicators/Pathogens, Nutrients, Pesticides,
Sedimentation /Siltation
Error! Reference source not found. Section
North OC Priority WQMP Template August 17 2011 Page 2
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol St.
Section II Project Description
IIA Project Description
Provide a detailed project description including:
• Project areas;
• Land uses;
• Land cover;
• Design elements;
• A general description not broken down by drainage management areas (DMAs).
Include attributes relevant to determining applicable source controls. Refer to Section 2.2 in the Technical Guidance Document (TGD) for information that must be included in the project description.
Development Category
(From Model WQMP,
Table 7.11-2; or -3):
Project Area (W): 101,858
(2.34 AC)
Description of Proposed Project
Category 8: Significant Redevelopment Project
Number of Dwelling Units:
SIC Code: 59 (Residential)
Pervious Impervious
................................R...............................................................,.........................
Project Area Area Area
Percentage Percentage
(acres or sq ft) (acres or sq ft)
.................................................. :................................ :............................................................... :........................
Pre -Project Conditions 0 52 22 % 1.82 78 %
..................................................................................;.............................;..........................................................
Post -Project Conditions 0.62 26% 1.72 78%
..................................................r.........................................................................................................................
Drainage
Patterns/ Connections
The Picerne Group Section II
North OC Priority WQMP Template August 17 2011 Page 3
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol St.
The proposed development is in the City of Newport Beach, Orange County, California. In general, the property is bordered by an existing parking lot to the North and West, Bristol Street to the South and Spruce Street to the East. The project is comprised of a multi -level podium apartment building with two levels of subterranean parking. Project leasing offices are accessed directly from the corner of Bristol and Spruce. A fire -lane is provided along the West and East of the site for emergency access uses.
Existing (Pre -Developed) Hydrologic Conditions:
The property is currently an office parking consisting of a (3) 2-story office complexes with surface parking. Soil classification is largely comprised of `D' type soils. The site currently drains in 2 directions, with approximately io% of the drainage running towards Spruce Street and go% towards Bristol Street. The site is considered relatively flat at 1% to 2% to provide sheet flow within the existing parking lots. The parking lot drainage is collected by a series of concrete swales which are collected by an onsite private catch basin.
Narrative Project Developed (Post -Developed) Hydrologic Conditions:
Description: The project will maintain the existing drainage pattern of the site. Approximately (Use as much space as o.62 ac of the 2.34 ac site will be landscaped or have a pervious surface. The impervious surface includes walkway areas in the podium area, roads and necessary.) parking areas that allow for vehicular traffic, which are anticipated to be paved with asphalt. The overall increase in pervious area will result in the decrease of approximately 4% in runoff volume, therefore no hydrologic conditions of concern (HCOC) are anticipated.
The Picerne Group Section II
North OC Priority WQMP Template August 17 2011 Page 4
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol St.
II.2 Potential Stormwater Pollutants
Determine and list expected stormwater pollutants based on land uses and site activities. Refer to Section 2.2.2 and Table 2.1 in the Technical Guidance Document (TGD) for guidance.
Pollutants of Concern
Check One for
each:
E=Expected to
Pollutant be ofconcern Additional Information and Comments N=Not Expected
to be of concern
Suspended -Solid/ Sediment
E ®
N ❑
Attached Residential, Retail, Parking, and Street
project components
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Nutrients
E ®
N ❑
Attached Residential, Retail, Parking, and Street
project components
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Heavy Metals
E ®
N ❑
Attached Residential, Retail, Parking, and Street
project components
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Pathogens (Bacteria/ Virus)
E ®
N El
Residential, Retail, Parking, and Street
project
project components
.............................................................................................................................................................................................................................................................:
Pesticides
E ®
N ❑
...........................................................................................................................................................................................................................................
Attached Residential, Retail, Parking, and Street
project components
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Oil and Grease
E ®
N ❑
Attached Residential, Retail, Parking, and Street
project components
I
I
Attached Residential Retail Parking and Street
Toxic Organic Compounds
E ®
N ❑
project components
Trash and Debris
E ®
N ❑
Attached Residential, Retail, Parking, and Street
project components
The Picerne Group Section III
North OC Priority WQMP Template August 17 2011 Page 5
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol St.
II.3 Hydrologic Conditions of Concern
Determine if streams located downstream from the project area are potentially susceptible to hydromodification impacts. Refer to Section 2.2.3.1 in the Technical Guidance Document (TGD) for North Orange County or Section 2.2.3.2 for South Orange County. ❑ No - Show map
® Yes - Describe applicable hydrologic conditions of concern below. Refer to Section 2.2.3 in the Technical Guidance Document (TGD).
The Picerne Group Section III
North OC Priority WQMP Template August 17 2011 Page 6
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol St.
The overall increase in pervious area will result in the decrease of approximately 4% in runoff volume, therefore no hydrologic conditions of concern (HCOC) are anticipated.
Approximately 1,o69 cu-ft of runoff volume is produced by a 2-year, 24-hour storm event under the post developed condition. The same frequency and duration storm produces approximately 1,119 cu-ft in the pre - developed condition. This represents a decrease in the runoff volume and is less than the allowable 5% increase. A summary of runoff volumes is provided in the following table. Hydrology calculations for the 2- year, 24-hour storm event are included in the Appendix of this report. Hydrology maps can be found in the Attachment D of this report.
Additionally, due to roof runoff starting at the building roof 6 stories above ground, the time of concentration will be reduced as a result of the project.
Prop oscd
Druina -A-
Area
Area
Ramaall Depth
Pervious Area
lmperv-Areo
Imp--
rmp-0.9 Ratio
C
V
(square feet}
(acres)
(ft)
K
(sf)
(acres)
(0.75'im 0.15)
(CO
A
20,932
0.42 018
7562
11370
0 31
0.64 0.63
198
6 63,126
1.45 0.10
12400
50726
1.16 0.50
0.75 713
C
17,800
0.41 0.18
7233
10567
0-24
0.59 0.60
159
Total
10185a
2.34 27195
74663
1.71 0.73
1,069
Eaistins
Dtoir?.V Areo
Area
Area
Rainfall Depth
pervious Areo
lmp-ioes Areo
tmperviaus Area
Impervious Ratio
C
V
(square feet}
(acres)
(ftl
(sfl
(sf)
(acres)
(0.75•im 0.15)
(cf)
A
20719
0.48 018
6383
14336
0 33
069
067
209
8 14941
0.34 O.1B
5912
9029
0.21 0.60
C.60
135
C
66198
1.52 0.18
10500
55699
1.28 0.84
OM78
776
Total
101958
2.34 22795
79063
1.82 0.78
Total
1,119
-4.d3 Oerrease
IIA Post Development Drainage Characteristics
Describe post development drainage characteristics. Refer to Section 2.2.4 in the Technical Guidance Document (TGD).
The Picerne Group Section III
North OC Priority WQMP Template August 17 2011 Page 7
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol St.
The proposed storm drain system will largely maintain the same drainage pattern(s), and connectivity that exists today. Currently there are two storm drain discharge locations. Refer to the Existing & Proposed Hydrology Exhibit attached with this report.
i. Drainage Area "A" collects a portion of the drive aisle and landscape runoff which drains to a proposed 4x6 Modular Wetlands Unit #i. The Modular Wetlands treats the water then discharges to a proposed pump which discharges stormwater to the curb and gutter along Spruce Street. Once the treatment flowrate is achieved, the peak flows from Drainage Area A are discharged to the curb and gutter along Spruce Street via proposed parkway drain.
2. Drainage Area "B" collects landscape and most of the building roof runoff which is discharged to grade at the proposed Biotreatment Planter #i. The biotreatment planter treats the water then discharges to a proposed catch basin on Bristol Street which discharges the drainage to an existing 18" RCP storm drain pipe. Once the Design Capture Volumes are achieved, the peak flows from Drainage Area B are discharged to the same catch basin.
3. Drainage Area "C" collects a portion of the drive aisle and landscape runoff which drains to a proposed 4x6 Modular Wetlands Unit #2. The Modular Wetlands treats the water then discharges to a proposed junction structure along Bristol Street. Once the treatment flowrate is achieved, the peak flows from Drainage Area C are discharged to the same junction structure.
II.S Property Ownership/Management
Describe property ownership/management. Refer to Section 2.2.5 in the Technical Guidance Document (TGD).
The property will be privately owned and maintained. This includes all street and storm drain improvements as well as all applicable site design, source control, and treatment control BMP's.
The Picerne Group Section III
North OC Priority WQMP Template August 17 2011 Page 8
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol St.
Section III Site Description
III.1 Physical Setting
Fill out table with relevant information. Refer to Section 2.3.1 in the Technical Guidance Document (TGD).
Name of Planned
Community/Planning
Area (if applicable)
Location/Address
1400 Bristol St.
Newport Beach, CA 92660
General Plan Land Use
Mixed Use: Residential/Commercial
Designation
Zoning PC 11
Acreage of Project Site 2.34 AC
Predominant Soil Type D
III.2 Site Characteristics
Fill out table with relevant information and include information regarding BMP sizing, suitability, and feasibility, as applicable. Refer to Section 2.3.2 in the Technical Guidance Document (TGD).
The Picerne Group Section III
North OC Priority WQMP Template August 17 2011 Page 9
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol St.
Drainage
The existing condition contains 2points of connection. The proposed Patterns/ Connections
condition will follow the same drainage pattern and maintain the ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... same points of connection.
Soil Type, Geology, and
According to the soils maps provided in Attachment C, the Infiltration Properties
hydrologic soils group is D.
.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
According to Section 2.4 of the Geotechnical report provided in Attachment E, the groundwater depth was encountered in perched conditions at depths of 26 Hydrogeologic
and 35 feet below the existing surface. These perched groundwater conditions (Groundwater)
are typical in areas where relatively permeable soil layers are situated above Conditions
impermeable clay layers. These perched groundwater levels are likely not representative of the static groundwater level at the site which may actually be at 50 feet below the existing surface.
Geotechnical Conditions
Shallow layers of clayey SILT produce an impermeable layer that would inhibit (relevant to infiltration)
.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... infiltration.
Off -Site Drainage
N/A
.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Utility and Infrastructure
Existing utilities are not anticipated to constrain site design in regards to Information
implementing BMP strategies.
III.3 Watershed Description
Fill out table with relevant information and include information regarding BMP sizing, suitability, and feasibility, as applicable. Refer to Section 2.3.3 in the Technical Guidance Document (TGD).
San Diego Creek (Reach i)
Newport Bay (Lower)
Receiving Waters
Newport Bay (Upper)
Pacific Ocean
.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
San Diego Creek (Reach i) - Selenium, Toxaphene, Fecal Coliform, Sedimentation/Siltation, Nutrients, Pesticides, Metal/Metalloids, Pathogens, Sediment
303(d) Listed Impairments Newport Bay (Upper) - Metals, Copper, Sediment Toxicity, Chlordane, DDT (Dichlorodiphenyl Trichloroethane), PCB's (Polychlorinated Biphenyls), Indicator Bacteria, Nutrients, Pesticides, Sedimentation/Siltation, Other Organics
The Picerne Group Section III
North OC Priority WQMP Template August 17 2011 Page 10
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol St.
Newport Bay (Lower) - Copper, Sediment Toxicity, Chlordane, DDT, PCBs, Indicator Bacteria, Nutrients, Pesticides, Other Organics .........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
San Diego Creek (Reach i) - Indicator Bacteria, Nutrients, Pesticides, Sedimentation/ Siltation
Applicable TMDLs
Newport Bay (Upper) - Indicator Bacteria, Nutrients, Pesticides, Sedimentation/Siltation
Newport Bay (Lower) - Nutrients, Pesticides
Primary Pollutants of Concern:
Pollutants of Concern for
Suspended -Solid / Sediment, Nutrients, Heavy Metals, Pathogens the Project
(Bacteria/Virus), Pesticides, and Toxic Organic Compounds Other Pollutants of Concern: Oil and Grease, Trash and Debris Environmentally Sensitive
San Diego Creek (Reach �)
and Special Biological
Newport Bay (Upper)
Significant Areas
Newport Bay (Lower)
The Picerne Group Section III
North OC Priority WQMP Template August 17 2011 Page 11
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
Section IV Best Management Practices (BMPs)
IV. 1 Project Performance Criteria
Describe project performance criteria. Several steps must be followed in order to determine what performance criteria will apply to a project. These steps include:
• If the project has an approved WIHMP or equivalent, then any watershed specific criteria must be used and the project can evaluate participation in the approved regional or sub - regional opportunities. (Please ask your assigned planner or plan checker regarding whether your project is part of an approved WIHMP or equivalent.) • Determine applicable hydromodification control performance criteria. Refer to Section 7.II-
2.4.2.2 of the Model WQMP.
• Determine applicable LID performance criteria. Refer to Section T H-2.4.3 of the Model WQMP. • Determine applicable treatment control BMP performance criteria. Refer to Section T H-3.2.2 of the Model WQMP.
• Calculate the LID design storm capture volume for the project. Refer to Section TH-2.4.3 of the Model WQMP.
(NOC Permit Area only) Is there an approved WIHMP or equivalent for the project area that includes more stringent LID feasibility YES ❑ NO criteria or if there are opportunities identified for implementing LID on regional or sub -regional basis?
If yes, describe WIHMP
feasibility criteria or
regional/ sub -regional LID
opportunities.
The Picerne Group Section IV
North OC Priority WQMP Template August 17 2011 Page 12
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
Project Performance Criteria
If HCOC exists,
list applicable
This project does not have HCOCs due to the fact that the existing site has already been hydromodification
fully developed, the proposed condition does not modify the proposed drainage patterns control
and the proposed redevelopment will not significantly exceed the volumes and time of performance
concentration of the storm water runoff for the pre -development condition for a two - criteria (Section
year frequency storm event (a difference of five percent or less is considered
7.II-2.4.2.2 in
insignificant). Reference Attachment B for calculations.
MWQMP)
...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Per Section 7.II-2.4.3 of the WQMP,
"Priority Projects must infiltrate, harvest and use, evapotranspire, or biotreat/biofilter, the 85th percentile, 24-hour storm event (Design Capture Volume)." "A properly designed biotreatment system may only be considered if infiltration, harvest and use, List applicable
and evapotranspiration (ET) cannot be feasibly implemented for the full design capture LID performance
volume. In this case, infiltration, harvest and use, and ET practices must be criteria (Section
implemented to the greatest extent feasible and biotreatment may be provided for the
7.II-2.4.3 from
remaining design capture volume."
MWQMP)
The required DCV will be treated via proposed biotreatment basins. The biotreatment planters will remove stormwater pollutants through physical and biological processes.
Pollutants removed from stormwater include particulate organic matter, phosphorus, suspended solids, nitrogen, metals, TKN, and bacteria. Refer to the info sheet in Attachment D.
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Per Section 7.II-2.4.3 of the WQMP,
"If it is not feasible to meet LID performance criteria through retention and/or biotreatment provided on -site or at a sub-regional/regional scale, then treatment control BMPs shall be provided on -site or offsite prior to discharge to waters of the US.
List applicable
Sizing of treatment control BMP(s) shall be based on either the unmet volume after treatment control
claiming applicable water quality credits, if appropriate (See Section �7.11-3.1 Water Quality Credits) and as calculated in TGD Appendix VI. If treatment control BMPs can BMP performance
treat all of the remaining unmet volume and have a medium to high effectiveness for criteria (Section
reducing the primary POCs, the project is considered to be in compliance; a waiver
7.II-3.2.2 from
application and participation in an alternative program is not required.
MWQMP)
If the cost of providing treatment control BMPs greatly outweighs the pollution control benefits they would provide, a waiver of treatment control and LID requirements can be requested and alternative compliance approaches must be used to fulfill the remaining unmet volume (See Section 7.II-3.3)."
Treatment control BMP's will not be utilized for this project.
The Picerne Group Section IV
North OC Priority WQMP Template August 17 2011 Page 13
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
Calculate LID
design storm
capture volume LID DCV calculations are provided in Attachment B. for Project.
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North OC Priority WQMP Template August 17 2011 Page 14
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
IV.2. Site Design and Drainage
Describe site design and drainage including
• A narrative of site design practices utilized or rationale for not using practices; • A narrative of how site is designed to allow BMPs to be incorporated to the MEP • A table of DMA characteristics and list of LID BMPs proposed in each DMA. • Reference to the WQMP "BMP Exhibit."
• Calculation of Design Capture Volume (DCV) for each drainage area. • A listing of GPS coordinates for LID and Treatment Control BMPs.
Refer to Section 2.4.2 in the Technical Guidance Document (TGD).
BMP utilization in Site Design to Maximum Extent Practicable (MEP):
Since infiltration and harvest and reuse are not feasible, the next hierarchy will utilize the biofiltration and bioretention strategy for treating the design capture volume. Due to geotechnical concerns related to clayey layers of soil, infiltration strategies were not proposed. Areas shall incorporate a bioretention planter and Modular Wetlands Unit. The biotreatment basins with underdrains will be lined with an impermeable membrane to ensure infiltration does not occur in these areas.
Streets, Landscape, Sidewalks, & Building Roof
Per the reasons stated above, infiltration and/ or Harvest and use methods are not considered for these areas of the project site. The streets area lack either adequate space or are infeasible to implement these LID BMP strategies. The proposed bio treatment strategy consists of using a biotreatment planter sized for the design capture volume. The location of the biotreatment basins can be seen on the WQMP Plot Plan included in Attachment D.
The Picerne Group Section IV
North OC Priority WQMP Template August 17 2011 Page 15
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
IV.3 LID BMP Selection and Project Conformance Analysis Each sub -section below documents that the proposed design features conform to the applicable project performance criteria via check boxes, tables, calculations, narratives, and/or references to worksheets. Refer to Section 2.4.2.3 in the Technical Guidance Document (TGD) for selecting LID BMPs and Section 2.4.3 in the Technical Guidance Document (TGD) for conducting conformance analysis with project performance criteria.
IV.3.1 Hydrologic Source Controls (HSCs)
If required HSCs are included, fill out applicable check box forms. If the retention criteria are otherwise met with other LID BMPs, include a statement indicating HSCs not required.
Name
Included?
Localized on -lot infiltration
❑
Impervious area dispersion (e.g. roof top
disconnection)
Street trees (canopy interception)
❑
Residential rain barrels (not actively managed)
❑
Green roofs/Brown roofs
❑
Blue roofs
❑
Impervious area reduction (e.g. permeable
pavers, site design)
❑
Other:
❑
Other:
❑
Other:
❑
Other:
❑
Other:
❑
Other:
❑
Other:
❑
Other:
❑
The Picerne Group Section IV
North OC Priority WQMP Template August 17 2011 Page 16
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
IV.3.2 Infiltration BMPs
Identify infiltration BMPs to be used in project. If design volume cannot be met, state why.
Name
Included?
Bioretention without underdrains
❑
Rain gardens
❑
Porous landscaping
❑
Infiltration planters
❑
Retention swales
❑
Infiltration trenches
❑
Infiltration basins
❑
Drywells
❑
Subsurface infiltration galleries
❑
French drains
❑
Permeable asphalt
❑
Permeable concrete
❑
Permeable concrete pavers
❑
Other:
❑
Other:
❑
Show calculations below to demonstrate if the LID Design Strom Capture Volume can be met with infiltration BMPs. If not, document how much can be met with infiltration and document why it is not feasible to meet the full volume with infiltration BMPs.
The Picerne Group Section IV
North OC Priority WQMP Template August 17 2011 Page 17
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
Infiltration is not recommended because the site consists of Type D soils, which are not feasible for infiltration.
IV.3.3 Evapotranspiration, Rainwater Harvesting BMPs
If the full Design Storm Capture Volume cannot be met with infiltration BMPs, describe any evapotranspiration and/or rainwater harvesting BMPs included.
Name
Included?
All HSCs; See Section IV.3.1
❑
Surface -based infiltration BMPs
❑
Biotreatment BMPs
❑
Above -ground cisterns and basins
❑
Underground detention
❑
Other:
❑
Other:
❑
Other:
❑
The Picerne Group Section IV
North OC Priority WQMP Template August 17 2011 Page 18
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
Show calculations below to demonstrate if the LID Design Storm Capture Volume can be met with evapotranspiration and/or rainwater harvesting BMPs in combination with infiltration BMPs. If not, document below how much can be met with either infiltration BMPs, evapotranspiration, rainwater harvesting BMPs, or a combination, and document why it is not feasible to meet the full volume with these BMP categories.
N/A
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North OC Priority WQMP Template August 17 2011 Page 19
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
IV.3.4 Biotreatment BMPs
If the full Design Storm Capture Volume cannot be met with infiltration BMPs, and/or evapotranspiration and rainwater harvesting BMPs, describe biotreatment BMPs included. Include sections for selection, suitability, sizing, and infeasibility, as applicable.
Name
Included?
Bioretention with underdrains
Stormwater planter boxes with underdrains
❑
Rain gardens with underdrains
❑
Constructed wetlands
❑
Vegetated swales
❑
Vegetated filter strips
❑
Proprietary vegetated biotreatment systems
11 Wet extended detention basin
❑
Dry extended detention basins
❑
Other:
❑
Other:
❑
Show calculations below to demonstrate if the LID Design Storm Capture Volume can be met with infiltration, evapotranspiration, rainwater harvesting and/or biotreatment BMPs. If not, document how much can be met with either infiltration BMPs, evapotranspiration, rainwater harvesting BMPs, or a combination, and document why it is not feasible to meet the full volume with these BMP categories.
Please Refer to Appendix `B' of this report for BMP calculations.
The Picerne Group Section IV
North OC Priority WQMP Template August 17 2011 Page 20
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
IV.3.5 Hydromodification Control BMPs
Describe hydromodification control BMPs. See Section 5 of the Technical Guidance Document (TGD).
Include sections for selection, suitability, sizing, and infeasibility, as applicable. Detail compliance with Prior Conditions of Approval (if applicable).
Hydromodification Control BMPs
BMP Name BMP Description
N/A
IV.3.6 Regional/Sub-Regional LID BMPs
Describe regional/sub-regional LID BMPs in which the project will participate. Refer to Section 7.I1-
2.4.3.2 of the Model WQMP.
Regional/Sub-Regional LID BMPs
N/A
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North OC Priority WQMP Template August 17 2011 Page 21
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
IV.3.7 Treatment Control BMPs
Treatment control BMPs can only be considered if the project conformance analysis indicates that it is not feasible to retain the full design capture volume with LID BMPs. Describe treatment control BMPs including sections for selection, sizing, and infeasibility, as applicable.
Treatment Control BMPs
BMP Name BMP Description
N/A
The Picerne Group Section IV
North OC Priority WQMP Template August 17 2011 Page 22
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
IV.3.8 Non-structural Source Control BMPs
Fill out non-structural source control check box forms or provide a brief narrative explaining if non- structural source controls were not used.
Non -Structural Source Control BMPs
Check One
Identifier
Name
If not applicable, state brief
Included
Not
reason
Applicable
N1
Education for Property Owners,
M
❑
Tenants and Occupants
....................................................................................................................................................................
N2
Activity Restrictions
❑
❑
....................................................................................................................................................................
N3
Common Area Landscape
®
❑
Management
....................................................................................................................................................................
N4
BMP Maintenance
®
❑
....................................................................................................................................................................
N5
Title 22 CCR Compliance (How
®
❑
development will comply)
....................................................................................................................................................................
N6
❑
®
No industrial waste discharges
Local Industrial Permit Compliance
are anticipated
....................................................................................................................................................................
N7
Spill Contingency Plan
❑
®
No storage of hazardous waste
....................................................................................................................................................................
N8
Underground Storage Tank
®
❑
Compliance
....................................................................................................................................................................
N9
Hazardous Materials Disclosure
®
❑
Compliance
....................................................................................................................................................................
N10
Uniform Fire Code Implementation
®
❑
.....................................................................................................................................................................
N11
Common Area Litter Control
®
❑
.....................................................................................................................................................................
N12
Employee Training
®
❑
.....................................................................................................................................................................
N13
Housekeeping of Loading Docks
El®
No loading docks on property
....................................................................................................................................................................
N14
Common Area Catch Basin Inspection
®
❑
....................................................................................................................................................................
N15
Street Sweeping Private Streets and
®
❑
Parking Lots
....................................................................................................................................................................
N16
Retail Gasoline Outlets
❑
®
No retail gasoline on property
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North OC Priority WQMP Template August 17 2011 Page 23
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
N1-Education for property Owners, Tenants and occupants & N-12 Employee Training The property owner shall prepare a training manual for all existing and future employees. The manual shall include information regarding proper practices that contribute to the protection of the stormwater quality.
Training shall be provided upon hire of new associates. A copy of the training manual shall remain in the building at all times for employees to use as needed. The manual shall include all Educational Material included on Attachment A of this report. Additional education material may be found in the following website:
http: / / www.ocwatershed.com/ PublicEd /resources /business-brochures.html N2-Activity Restrictions
The property owner shall ensure that the rules and guidelines as determined on the project conditions, covenants and restrictions (CC&R's) and lease terms or other policies are followed at all times once the project is operations. Prohibited activities for the project that promoted water quality includes:
Prohibit discharges of fertilizer, pesticides, or animal wastes to streets or storm drains.
Prohibit blowing or sweeping of debris (leaf litter, grass clippings, litter, etc.) into streets or storm drains.
Requirement to keep dumpster lids closed at all times.
Prohibit vehicle washing, maintenance, or repair on the premised or restrict those activities to designated areas.
N3-Common Area Landscape Management
Specific practices are followed for landscape maintenance. Ongoing maintenance is conducted to minimize erosion and over -irrigation, conserve water and reduce pesticide and fertilizer applications.
All maintenance must be consistent with the City of Tustin requirements. Proper maintenance practices should help reduce and/or eliminate pollution from pesticides, nutrients, trash/debris and sediments. The project common area landscape maintenance should be consistent with the following documents included in Attachment A:
Building and Ground Maintenance Guidelines
Housekeeping practices
Plaza and sidewalk cleaning
Landscape maintenance
N4-BMP Maintenance
BMP maintenance, implementation schedules and responsible parties are included with each specific BMP narrative in section V.
N5-Title 22 CCR compliance
Hazardous waste shall be managed properly trough compliance with applicable title 22 regulations.
Storage and transportation of hazardous materials shall be per the title 22 of the California Code of Regulations and the Health and Safety Code.
N9-Hazardous Material Disclosure Compliance
The Owner is responsible for obtaining the required permits for the use and transportation of hazardous materials. Permits may be required from the County of Orange Health Department, City of Tustin, and other local authorities.
N10-Uniform Fire Code Implementation
The Owner is responsible for complying with the Los Angeles Fire Department requirements regarding proper management of hazardous materials and emergency response plans. An inventory of hazardous materials should be maintained on -site and an emergency response plans should be established.
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North OC Priority WQMP Template August 17 2011 Page 24
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
N11-Common area litter control
The Owner will be required to implement trash management and litter control procedures in the common areas aimed at reducing pollution of drainage water. The Owner may contract with their landscape maintenance firm to provide this service with regularly scheduled maintenance, which should consist of litter patrol, emptying of trash receptacles in common areas, and noting trash disposal violations and reporting the violations to the Owner for investigation.
N12-Employee Training
The Owner will be required to implement an education program as it would apply to future employees.
N14-Common area catch basin inspection
The Owner must ensure that the on -site drain inlets, grates, and drain pipes will be periodically inspected visually. Cleaning should take place in the late summer/early fall prior to the start of the rainy season. If necessary, clean, repair, or replace any drainage facility prior to the start of each rainy season (no later than October 15 of each year). Also refer to "Drainage System Maintenance' in Attachment A.
N15-Street Sweeping Private Streets and Parking Lots
The Owner must sweep outdoor lots regularly (minimum monthly), and prior to the storm season (no later than October 15 each year). Sweeping shall be done with a vacuum -type sweeper. Under no circumstances are outdoor areas/lots to be rinsed or washed with water unless said rinse/wash water is collected and disposed of properly (i.e. into the sewer).
The Picerne Group Section IV
North OC Priority WQMP Template August 17 2011 Page 25
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
IV.3.9 Structural Source Control BMPs
Fill out structural source control check box forms or provide a brief narrative explaining if structural source controls were not used.
Structural Source Control BMPs
Check One
Identifier
Name
If not applicable, state brief
Not
Included
reason
Applicable
S1
Provide storm drain system stenciling
❑
❑
and signage
Design and construct outdoor material
S2
storage areas to reduce pollution
❑
introduction
Design and construct trash and waste
S3
storage areas to reduce pollution
®
❑
introduction
Use efficient irrigation systems &
S4
landscape design, water conservation,
®
❑
smart controllers, and source control
S5
Protect slopes and channels and
®
❑
provide energy dissipation
Incorporate requirements applicable to
individual priority project categories
❑
(from SDRWQCB NPDES Permit)
S6
Dock areas
❑
S7
Maintenance bays
❑
S8
Vehicle wash areas
❑
S9
Outdoor processing areas
❑
S10
Equipment wash areas
❑
S11
Fueling areas
❑
S12
Hillside landscaping
❑
S13
Wash water control for food
®
❑
preparation areas
S14
Community car wash racks
❑
The Picerne Group Section IV
North OC Priority WQMP Template August 17 2011 Page 26
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
Si -Provide storm drain system stenciling and signage
All catch basins/inlets/outlets on site must be marked using the City's "No Dumping - Drains to Ocean" curb marker or stenciled. An approved stencil shall be used to paint this message on the top of curb directly above the inlet, and on one side of the curb face. Labeling for catch basins is to be inspected regularly and maintained so as to be reasonably legible at all times. The inspection and maintenance is to be performed by the Owner.
This stencil is to alert the public/employees to the destination of pollutants discharged into the storm water.
S3-Design and construct trash and waste storage areas to reduce pollution introduction The owner shall post signs on trash enclosure gates that state "Keep Dumpster Lids Closed." The Owner will monitor dumpster usage such that dumpsters are not overfilled and the dumpster lids can close completely.
The Owner shall increase the trash pickup schedule as necessary to prevent dumpsters from overfilling. The Owner will observe and damage to the trash enclosure wall and any discharge from the trash storage area.
S4-Use efficient irrigation systems & landscape design, water conservation, smart controllers, and source control All irrigation systems will be inspected to ensure that the systems are functioning properly and that the programmable timers are set correctly.
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North OC Priority WQMP Template August 17 2011 Page 27
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
IV.4 Alternative Compliance Plan (If Applicable)
Describe an alternative compliance plan (if applicable). Include alternative compliance obligations (i.e., gallons, pounds) and describe proposed alternative compliance measures. Refer to Section TH
3.0 in the WQMP.
IV.4.1 Water Quality Credits
Determine if water quality credits are applicable for the project. Refer to Section 3.1 of the Model WQMP for description of credits and Appendix VI of the Technical Guidance Document (TGD) for calculation methods for applying water quality credits.
Description of Proposed Project
Project Types that Qualify for Water Quality Credits (Select all that apply):
❑Redevelopment ❑Brownfield redevelopment, meaning ❑ Higher density development projects which projects that reduce the redevelopment, expansion, or reuse of real include two distinct categories (credits can only overall impervious property which may be complicated by the be taken for one category): those with more footprint of the project presence or potential presence of hazardous i than seven units per acre of development (lower site. i substances, pollutants or contaminants, and i credit allowance); vertical density which have the potential to contribute to i developments, for example, those with a Floor adverse ground or surface WQ if not i to Area Ratio (FAR) of 2 or those having more redeveloped. than 18 units per acre (greater credit allowance). ----------------------- ------- ------------------------------------------------------------------------------------------------------ ❑ Mixed use development, such as a 1 ❑ Transit -oriented developments, such as a El Redevelopment projects combination of residential, commercial, mixed use residential or commercial area in an established historic industrial, office, institutional, or other land designed to maximize access to public i district, historic uses which incorporate design principles that i transportation; similar to above criterion, but 1 preservation area, or similar can demonstrate environmental benefits that where the development center is within one significant city area would not be realized through single use half mile of a mass transit center (e.g. bus, rail, including core City Center projects (e.g. reduced vehicle trip traffic with light rail or commuter train station). Such areas (to be defined through the potential to reduce sources of water or air projects would not be able to take credit for mapping). pollution). both categories, but may have greater credit assigned
-------------------------------- ----I -❑-------------------------------------------- ----- ❑ ----------projects,
--� ---- --------------------
Live -work In -fill ro ects the
❑Developments with ❑ developments, a variety of conversion of empty lots Developments i developments designed to and other underused spaces dedication of
undeveloped portions to El Developments in historic i support residential and into more beneficially used in a city center districts or
parks, preservation vocational needs together - spaces, such as residential area. historic
areas and other pervious i similar to criteria to mixed or commercial areas. ;preservation
uses. use development; would not i
areas. i
be able to take credit for
both categories.
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North OC Priority WQMP Template August 17 2011 Page 28
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
Calculation of
Water Quality
Credits i N/A
(if applicable)
IV.4.2 Alternative Compliance Plan Information
Describe an alternative compliance plan (if applicable). Include alternative compliance obligations (i.e., gallons, pounds) and describe proposed alternative compliance measures. Refer to Section 7.11
3.0 in the Model WQMP.
N/A
The Picerne Group Section IV
North OC Priority WQMP Template August 17 2011 Page 29
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
Section V Inspection/Maintenance Responsibility for BMPs Fill out information in table below. Prepare and attach an Operation and Maintenance Plan.
Identify the funding mechanism through which BMPs will be maintained. Inspection and maintenance records must be kept for a minimum of five years for inspection by the regulatory agencies. Refer to Section T H 4.0 in the Model WQMP.
BMP Inspection/Maintenance
Inspection/
Minimum
Reponsible
BMP
Maintenance
Frequency of
Party(s)
Activities Required
Activities
Biotreatment BMP
(Bioretention with Underdrains)
Inspection and repair of treatment
area's components. Check for
standing water. Corrective
measures such as removal and
replacement of top soil layer, top 3
inches of engineered soil; or
more as needed to ensure proper
infiltration rate to achieve
Meekly and as needed,
sufficient drawdown time are
replant eroded and bare
necessary to prevent creating
areas prior to each rainy
Biotreatment Basin
Owner
mosquito and other vector habitat
season. Test draw down
if drawdown time exceeds 72
time once a year at a
hours after a storm event. Replant
eroded and bare areas prior to
minimum.
each rainy season. Replace
vegetation as needed if dying or an
invasive species takes over. Most
BMP vegetation is anticipated to
be native however vegetation
surrounding visible areas to the
public will include specific non-
native species.
Remove Trash from Screening
Device - average maintenance
interval is 6 to 12 months. (5
minute average service time).
-Remove Sediment from Separation
Prior and
Modular Wetland
Chamber - average maintenance
following the
System (MWS)
Owner
interval is 12 to 24 months. (10
rainy season
Linear Unit
minute average service time).
After each rain
-Replace Cartridge Filter Media -
event
average maintenance interval 12 to
24 months. (10-15 minute per
cartridge average service time).
-Replace Drain Down Filter Media -
The Picerne Group Section V
North OC Priority WQMP Template August 17 2011 Page 30
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
average maintenance interval is 12
to 24 months. (5 minute average
service time).
Provide environmental awareness
educational materials made
available by the City of Anaheim
N1 - Education for
and/or the County of Orange. These
Property Owners,
Property Management
materials will describe the use of
Upon initial tenancy and
Tenants and
Association
chemicals that should be limited to
ongoing thereafter.
Occupants
the property, with no discharges of
wastes via hosing or other direct
discharge to gutters, catch basins
and storm drains.
Use restrictions that may
N2 - Activity
Property Management
include car washing, rinsing,
Upon initial tenancy
Restrictions
Association
waste disposal, or other
and ongoing
activity potentially detrimental
thereafter.
to downstream receiving
waters.
Restricted activities to be
developed by the PMA and
implemented through lease
terms.
Utilize landscape
N3 -Common
Property Management
maintenance practices aimed
Ongoing. Review
Area Landscape
Association
at minimizing use of
and revise annually,
Management
irrigation, fertilizers and
and as needed.
pesticides.
Usage shall be consistent
with Management Guidelines
for Use of Fertilizers (DAMP
Section 5.5).
Landscaping shall correlate to
the climate, soil, and related
natural resources of the area.
Plantings shall be grouped
with plants of similar water
requirements.
Inspection of all structural
N4 - BMP
Property Management
and non- structural BMP's.
Varies by BMP.
Maintenance
Association
Scheduling of required
Annually at a
cleaning and maintenance
minimum (prior to
activities. BMP inspection and
the rainy season).
any resulting maintenance
activity shall be performed at
regular intervals as part of
the overall Landscape
Management program, and
prior to the start of the rainy
season.
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Priority Project Water Quality Management Plan (WQMP)
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Comply with all applicable
NS - Title 22 CCR
Property Management
local water quality
Ongoing. Review
Compliance
Association
ordinances. The local
and revise annually,
jurisdiction (City), under
and as needed.
local water quality
ordinances, have authority
to ensure clean stormwater
discharges from areas of
concern to public
properties.
Comply with State regulations
N9 - Hazardous
Property Management
dealing with hazardous materials,
Ongoing. Review
Materials
Association
enforced by the City on behalf of
and revise annually,
Disclosure
the State. Hazardous materials
and as needed.
Compliance
shall either be placed in an
enclosure that prevents contact
with runoff or is protected by a
secondary containment structure
such as a berm, dyke, or curb.
Any storage area containing
hazardous materials shall be
paved and sufficiently impervious
to contain any leaks and/or spills.
Storage areas containing
hazardous materials shall have a
roof or awning to minimize direct
precipitation and collection of
stormwater within the secondary
containment area. Any
stormwater retained within the
containment area shall be
disposed of in accordance with
the applicable hazardous material
disposal ordinances.
Hazardous materials shall be
disposed of at the nearest Hazard
Materials Disposal Center. CASQA
BMP Handbook SC-34 and SC-60
shall be used as a resource when
developing applicable hazardous
material cleanup and prevention
strategies.
Comply with Article 80 of the
N10 Uniform
Property Management
Uniform Fire Code enforced
Ongoing. Review
Fire Code
Association
by the fire protection agency.
and revise annually,
Implementation
and as needed.
Good housekeeping practices
N11 - Common
Property Management
shall be adhered to that aim
Ongoing. Review
Area Litter
Association
to minimize litter and trash
and revise annually,
Control
production on the site. Good
and as needed.
housekeeping practices
include but are not limited to:
covering storage areas, using
drip pans or absorbent
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North OC Priority WQMP Template August 17 2011 Page 32
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
materials when working with
oils/greases, checking storage
containers regularly for leaks
or damage, regular sweeping
and clean-up of trash storage
and recycling areas, and
regular clean-up of loose
trash and debris around site.
Provide employee training /
N12 - Employee
Property Management
education information to
Employee training
Training
Association
janitorial, maintenance,
shall take place at a
landscaping, and other staff for
minimum at the time
activities that may impact water
of hiring, and annually
quality. Educational materials
thereafter.
will utilize brochures obtained
from the City, County and State
resources Public Education
Materials is available in
Attachment A of this WQMP.
Conduct regular inspection,
N14 - Common
Property Management
cleaning, and maintenance of
At minimum 2-times
Area Catch
Association
common area catch basins.
per year, both before
Basin
Cleaning and maintenance
the rainy season and
Inspection
activities may include removal of
after at least one
trash, sediment, debris, or other
major storm to check
deleterious material from the
for standing water.
catch basin. Catch basins shall be
Adjust inspection
visually inspected for illegal
schedule as
dumping. If illegal dumping has
needed.
occurred the proper authorities
shall be notified as soon as
practicable.
N15 - Street
Property Management
Provide vacuum sweeping for
At minimum 2-
Sweeping Private
Association
paved areas. Sweeping
times per year, both
Streets and
operations shall be performed
before the rainy
Parking Lots
during dry weather. CASQA
season and after at
BMP Handbook SC- 43 and
least one major
SC-70 shall be used as a
storm to check for
resource for determining the
standing water.
frequency and procedures for
Adjust inspection
providing vacuum sweeping
schedule as
of the paved areas.
Sweeping and/or spraying of
needed.
permeable paver areas is not
recommended as it tends to
move the sediment rather
than remove it. Also,
sweeping and spraying may
move the sediment deeper
into the surface openings,
making them more difficult to
remove.
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Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
S1 - Provide storm
drain system
stenciling and
signage
Property Management
Association
Provide stenciling that is easily
visible on or near each catch
basin. Stenciling shall provide a
brief statement, which prohibits
the dumping of improper
materials into the storm drain.
Stenciling shall be
inspected annually
and maintained or
repainted as
needed.
S3 - Design
All trash enclosure areas shall
During
and construct
Owner then Property
be paved with an impervious
design/construction
trash and
Management
surface, designed not to allow
activities. Ongoing
waste storage
Association
run-on from adjoining areas,
inspection and
areas to
designed to divert drainage
maintenance
reduce
from adjoining roofs and
thereafter.
pollution
pavements around the area,
introduction
screened or walled to prevent
off- site transport of trash, and
shall include solid roofing or
an awning to prevent direct
precipitation. Trash area
drains to the storm drain
system is prohibited.
Implement irrigation
During
S4 - Use
Owner then Property
methods to minimize runoff
design/constructio
efficient
Management
of excess irrigation water
n activities.
irrigation
Association
across impervious surfaces
Ongoing inspection
systems &
and into the stormwater
and maintenance
landscape
conveyance system.
thereafter.
design, water
Such measures include
conservation,
employing rain -triggered
smart
shutoff devices to eliminate or
controllers, and
reduce irrigation during and
source control
immediately after
precipitation, using mulches
(such as wood chips) to
minimize sediment in runoff
and to maintain soil
infiltration capacity, and
coordinating design of the
irrigation system and
landscape to minimize
overspray and runoff.
Irrigation systems should
consider the use of flow
reducers or shutoff valves
triggered by a 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, drip
irrigation, and soil moisture
sensors should also be
considered.
The Picerne Group Section V
North OC Priority WQMP Template August 17 2011 Page 34
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
Protect slopes, channels, and
energy dissipation devices so
function is maintained. The
potential for erosion of slopes
Regular inspection
and/or channels shall be
and any resulting
minimized by incorporating
maintenance of
S5 - Protect
the following BMP's, as
slopes, channels,
slopes and
Property Management
applicable: immediate
and energy
channels and
Association
stabilization of disturbed
dissipation devices
provide energy
slopes; vegetate slopes with
shall be on- going
dissipation
native or drought tolerant
and part of the
vegetation; control and treat
overall
flows in landscaping prior to
Landscape/Site
reaching existing natural
Management
drainage system.
program.
The Picerne Group Section V
North OC Priority WQMP Template August 17 2011 Page 35
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
Section VI BMP Exhibit (Site Plan)
VIA BMP Exhibit (Site Plan)
Include a BMP Exhibit (Site Plan), at a size no less than 24" by 36," which includes the following minimum information:
• Insert in the title block (lower right hand corner) of BMP Exhibit: the WQMP Number (assigned by staff) and the grading/building or Planning Application permit numbers • Project location (address, tract/lot number(s), etc.) • Site boundary
• Land uses and land covers, as applicable
• Suitability/feasibility constraints
• Structural BMP locations
• Drainage delineations and flow information
• Delineate the area being treated by each structural BMP • GIS coordinates for LID and Treatment Control BMPs
• Drainage connections
• BMP details
• Preparer name and stamp
Please do not include any areas outside of the project area or any information not related to drainage or water quality. The approved BMP Exhibit (Site Plan) shall be submitted as a plan sheet on all grading and building plan sets submitted for plan check review and approval. The BMP Exhibit shall be at the same size as the rest of the plan sheets in the submittal and shall have an approval stamp and signature prior to plan check submittal.
VI.2 Submittal and Recordation of Water Quality Management Plan Following approval of the Final Project -Specific WQMP, three copies of the approved WQMP (including BMP Exhibit, Operations and Maintenance (O&M) Plan, and Appendices) shall be submitted. In addition, these documents shall be submitted in a PDF format.
Each approved WQMP (including BMP Exhibit, Operations and Maintenance (O&M) Plan, and Appendices) shall be recorded in the Orange County Clerk -Recorder's Office, prior to close-out of grading and/or building permit. Educational Materials are not required to be included.
The Picerne Group Section VI
North OC Priority WQMP Template August 17 2011 Page 36
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
Section VII Educational Materials
Refer to the Orange County Stormwater Program (ocwatersheds.com) for a library of materials available. Please only attach the educational materials specifically applicable to this project. Other materials specific to the project may be included as well and must be attached.
Education Materials
Residential Material
Check If
Business Material
Check If
( http://www.ocwatersheds.com)
Applicable
( http://www.ocwatersheds.com)
Applicable
The Ocean Begins at Your Front Door
®
Tips for the Automotive Industry
❑
Tips for Car Wash Fund-raisers
❑
Tips for Using Concrete and Mortar
Tips for the Home Mechanic
❑
Tips for the Food Service Industry
Homeowners Guide for Sustainable
®
Proper Maintenance Practices for Your
Water Use
Business
Household Tips
®
Other Material
Check If
Attached
Proper Disposal of Household
®
Hazardous Waste
Recycle at Your Local Used Oil
®
❑
Collection Center (North County)
Recycle at Your Local Used Oil
❑
❑
Collection Center (Central County)
Recycle at Your Local Used Oil
❑
❑
Collection Center (South County)
Tips for Maintaining a Septic Tank
❑
❑
System
Responsible Pest Control
®
❑
Sewer Spill
®
❑
Tips for the Home Improvement
®
❑
Projects
Tips for Horse Care
❑
❑
Tips for Landscaping and Gardening
®
❑
Tips for Pet Care
®
❑
Tips for Pool Maintenance
®
❑
Tips for Residential Pool, Landscape
®
❑
and Hardscape Drains
Tips for Projects Using Paint
®
❑
The Picerne Group Section VI
North OC Priority WQMP Template August 17 2011 Page 37
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
Attachment A
Educational Materials
The Picerne Group Section VII
North OC Priority WQMP Template August 17 2011 Page 38
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California Environmental Protection Agency
www.calepa.ca.gov
• Air Resources Board
www.arb.ca.gov
• Department of Pesticide Regulation
www.cdpr.ca.gov
• Department of Toxic Substances Control
www.dtsc.ca.gov
• Integrated Waste Management Board
www.ciwmb.ca.gov
• Office of Environmental Health Hazard
Assessment
www.ochha.ca.gov
• State Water Resources Control Board
www.waterboards.ca.gov
Earth 911 - Community -Specific Environmental
Information 1-800-cleanup or visit www. I 800cleanup.
org
Health Care Agency's Ocean and Bay Water Closure
and Posting Hotline
(714) 433-6400 or visit www.ocbeachinfo.com
Integrated Waste Management Dept. of Orange
County (714) 834-6752 or visit www.oclandfills.com for information on household hazardous waste collection
centers, recycling centers and solid waste collection
O.C. Agriculture Commissioner
(714) 447-7100 or visit www.ocagcomm.com
Stormwater Best Management Practice Handbook
Visit www.cabmphandbooks.com
UC Master Gardener Hotline
(714) 708-1646 or visit www.uccemg.com
The Orange County Stormwater Program has created
and moderates an electronic mailing list to facilitate
communications, take questions and exchange ideas among its users about issues and topics related to stormwater and urban runoff and the implementation of program elements.
To join the list, please send an email to
[email protected]
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Aliso Viejo ......................
(949)
425-2535
Anaheim Public Works Operations . . . . . .
. . (714)
765-6860
Brea Engineering ..................
(714)
990-7666
Buena Park Public Works . . . . . . . . . . .
. . (714)
562-3655
Costa Mesa Public Services . . . . . . . . . . .
. . (714)
754-5323
Cypress Public Works . . . . . . . . . . . . . .
. . (714)
229-6740
Dana Point Public Works ..............
(949)
248-3584
Fountain Valley Public Works . . . . . . . . .
. . (714)
593-4441
Fullerton Engineering Dept .............
(714)
738-6853
Garden Grove Public Works . . . . . . . . . .
. . (714)
741-5956
Huntington Beach Public Works .........
(714)
536-5431
Irvine Public Works . . . . . . . . . . . . . . .
. . (949)
724-6315
La Habra Public Services ..............
(562)
905-9792
La Palma Public Works . . . . . . . . . . . . .
. . (714)
690-3310
Laguna Beach Water Quality............
(949)
497-0378
Laguna Hills Public Services . . . . . . . . . .
. . (949)
707-2650
Laguna Niguel Public Works ...........
(949)
362-4337
Laguna Woods Public Works. . . . . . . . . .
. . (949)
639-0500
Lake Forest Public Works .............
(949)
461-3480
Los Alamitos Community Dev.. . . . . . . . .
. . (562)
431-3538
Mission Viejo Public Works ............
(949)
470-3056
Newport Beach, Code & Water
Quality Enforcement ................
(949)
644-3215
Orange Public Works . . . . . . . . . . . . . .
. . (714)
532-6480
Placentia Public Works ...............
(714)
993-8245
Rancho Santa Margarita . . . . . . . . . . . .
. . (949)
635-1800
San Clemente Environmental Programs . . .
. . (949)
361-6143
San Juan Capistrano Engineering . . . . . . .
. . (949)
234-4413
Santa Ana Public Works ..............
(714)
647-3380
Seal Beach Engineering . . . . . . . . . . . .
. (562) 431-2527
x317
Stanton Public Works ...............
(714) 379-9222 x204
Tustin Public Works/Engineering. . . . . . .
. . (714)
573-3150
Villa Park Engineering ...............
(714)
998-1500
Westminster Public Works/Engineering . . .
. (714) 898-3311 x446
Yorba Linda Engineering .............
(714)
961-7138
Orange County Stormwater Program . . . . .
. . (877)
897-7455
Orange County 24-Hour
Water Pollution Problem Reporting Hotline
1-877-89-SPILL (1-877-897-7455)
On-line Water Pollution Problem Reporting Form
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P R O J E C T
P R E V E N T 1 0 N#
4fs
ri
Follow these simple steps to help reduce water
pollution:
Household Activities
■ Do not rinse spills with water. Use dry cleanup
methods such as applying cat litter or another
absorbent material, sweep and dispose of in
the trash. Take items such as used or excess
batteries, oven cleaners, automotive fluids,
painting products and cathode ray tubes, like
TVs and computer monitors, to a Household
Hazardous Waste Collection Center (HHWCC).
■ For a HHWCC near you call (714) 834-6752 or
visit www.oclandfills.com .
■ Do not hose down your driveway, sidewalk or
patio to the street, gutter or storm drain. Sweep
up debris and dispose of it in the trash.
Automotive
■ Take your vehicle to a commercial car
wash whenever possible. If you wash your
vehicle at home, choose soaps, cleaners, or
detergents labeled non -toxic, phosphate- free
or biodegradable. Vegetable and citrus -based
products are typically safest for the environment.
■ Do not allow washwater from vehicle washing
to drain into the street, gutter or storm drain.
Excess washwater should be disposed of in the
sanitary sewer (through a sink or toilet) or onto
an absorbent surface like your lawn.
■ Monitor your vehicles for leaks and place a pan
under leaks. Keep your vehicles well maintained
to stop and prevent leaks.
■Never pour oil or antifreeze in the street, gutter
or storm drain. Recycle these substances at a
service station, a waste oil collection center or
used oil recycling center. For the nearest Used
Oil Collection Center call 1-800-CLEANUP or
visit www.1800cleanup.org .
F
i �IkC
t .i►_ r.
Pool Maintenance
■ Pool and spa water must be dechlorinated and free
of excess acid, alkali or color to be allowed in the
street, gutter or storm drain.
■ When it is not raining, drain dechlorinated pool and
spa water directly into the
sanitary sewer.
■ Some cities may have ordinances that do not allow
pool water to be disposed of in the storm drain.
Check with your city.
Landscape and Gardening
■ Do not over -water. Water your lawn and garden by
hand to control the amount of water you use or set
irrigation systems to reflect seasonal water needs.
If water flows off your yard onto your driveway or
sidewalk, your system is over -watering. Periodically
inspect and fix leaks and misdirected sprinklers.
■ Do not rake or blow leaves, clippings or pruning
waste into the street, gutter or storm drain. Instead,
dispose of waste by composting, hauling it to a
permitted landfill, or as green waste through your
city's recycling program.
■ Follow directions on pesticides and fertilizer,
(measure, do not estimate amounts) and do not use
if rain is predicted within 48 hours.
■ Take unwanted pesticides to a HHWCC to be
recycled. For locations and hours of HHWCC, call
(714) 834-6752 or visit www.oclandfills.com .
Trash
■ Place trash and litter that cannot be recycled in
securely covered trash cans.
■ Whenever possible, buy recycled products.
■ Remember: Reduce, Reuse, Recycle.
Pet Care
■Always pick up after your pet. Flush waste down
the toilet or dispose of it in the trash. Pet waste,
if left outdoors, can wash into the street, gutter
or storm drain.
■ If possible, bathe your pets indoors. If you must
bathe your pet outside, wash it on your lawn or
another absorbent/permeable surface to keep
the washwater from entering the street, gutter or
storm drain.
■ Follow directions for use of pet care products
and dispose of any unused products at a
HHWCC.
j
lean beaches and healthy
creeks, rivers, bays and
ocean are important
to Orange County. However,
many common activities such as
pest control can lead to water
pollution if you're not careful.
Pesticide treatments must be
planned and applied properly
to ensure that pesticides do
not enter the street, gutter or
storm drain. Unlike water in
sanitary sewers (from sinks and
toilets), water in storm drains is
not treated before entering our
waterways.
You would never dump pesticides
into the ocean, so don't let it
enter the storm drains. Pesticides
can cause significant damage
to our environment if used
improperly. If you are thinking
of using a pesticide to control a
pest, there are some important
things to consider.
Help Prevent Ocean Pollution:
Responsible
Pest Control
)A& an egins
iffronfflm
Key Steps to Follow:
St 1: Correctly identify the pest (insect,
weed, rodent, or disease) and verify that it is
actually causing the problem.
This is important
because beneficial
insects are often
mistaken for pests
and sprayed with
pesticides needlessly.
Three life stages of the common lady Consult with a
beetle, a beneficial insect.
Certified Nursery
Professional at a local nursery or garden center
or send a sample of the pest to the Orange
County Agricultural Commissioner's Office.
Determine if the pest is still present — even
though you see damage, the pest may have left.
Step 2: Determine
how many pests are
present and causing
damage.
Small pest populations
may be controlled
more safely using non -
pesticide techniques. These include removing
food sources, washing off leaves with a strong
stream of water, blocking entry into the home
using caulking and replacing problem plants
with ones less susceptible to pests.
Integrated Pest Management (IPM)
usually combines several least toxic pest
control methods for long-term prevention
and management of pest problems
without harming you, your family,
University r or the environment.
California
fmpera�ve Earemioo
St 3: If a pesticide must be used, choose
the Feast toxic chemical.
Obtain information on the least toxic pesticides
that are effective at controlling the target
pest from the UC Statewide Integrated Pest
Management (IPM) Program's Web site at
www.ipm.ucdavis.edu .
Seek out the assistance of a Certified Nursery
Professional at a local nursery or garden center
when selecting a pesticide. Purchase the
smallest amount of pesticide available.
Apply the pesticide to the pest during its most
vulnerable life stage. This information can be
found on the pesticide label.
Step 4: Wear appropriate protective clothing.
Follow pesticide labels regarding specific types
of protective equipment you should wear.
Protective clothing should always be washed
separately from other clothing.
Step 5: Continuously monitor external
conditions when applying pesticides such as
weather, irrigation, and the presence of children
and animals.
Never apply pesticides when rain is predicted
within the next 48 hours. Also, do not water
after applying pesticides unless the directions say
it is necessary.
Apply pesticides when the air is still; breezy
conditions may cause the spray or dust to drift
away from your targeted area.
In case of an emergency call 911 and/or the
regional poison control number at
(714) 634-5988 or (800) 544-4404 (CA only).
For general questions you may also visit
www.calpoison.org .
Step 6: In the event of accidental spills,
sweep up or use an absorbent agent to remove
any excess pesticides. Avoid the use of water.
Be prepared. Have a broom, dust pan, or dry
absorbent material, such as cat litter, newspapers
or paper towels, ready to assist in cleaning up
spills.
Contain and clean up the spill right away. Place
contaminated materials in a doubled plastic bag.
All materials used to clean up the spill should
be properly disposed of according to your local
Household Hazardous Waste Disposal site.
Step / : Properly store and dispose of unused
pesticides.
Purchase Ready -To -
Use (RTU) products
to avoid storing
large concentrated
quantities of
pesticides.
Store unused chemicals in a locked cabinet.
Unused pesticide chemicals may be disposed
of at a Household Hazardous Waste Collection
Center.
Empty pesticide containers should be triple
rinsed prior to disposing of them in the trash.
Household Hazardous Waste
Collection Center P R o, e c r
(714) 834-6752 POMAIOVI
www.oclandfills.com P� �� T N
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The Pollution Solution
Several residential activities can result in water pollution. Among these activities are car washing and hosing off driveways and sidewalks. Both activities can waste water and result in excess runoff. Water conservation methods described in this pamphlet can prevent considerable amounts of runoff and conserve water. By taking your car to a commercial car wash and by sweeping driveways and sidewalks, you can further prevent the transport of pollutants to Orange County waterways. Here are some of the common pollutants for which you can be part of the solution:
Pesticides and Fertilizer
• The same pesticides
that are designed to be toxic to
pests can have an equally lethal
impact on our marine life. The
same fertilizer that promotes plant
growth in lawns and gardens
can also create nuisance algae
blooms, which remove oxygen
from the water and clog waterway i
when it decomposes.
III= -Never use pesticides or fertilizer within 48
ours o an anticipated rainstorm. Use only as much
as is directed on the label and keep it off driveways and sidewalks.
Dirt and Sediment
• • • Dirt or sediment can impede the flow of the
stormwater and negatively impact stream habitat as it
travels through waterways and deposits downstream.
Pollutants can attach to sediment, which can then be
transported through our waterways.
Solution:Protect dirt stockpiles by covering them with
tarps or secure plastic sheets to prevent wind or rain from allowing dirt or sediment to enter the storm drain system.
Met
• Metals and other toxins present in car wash
water can harm important plankton, which forms the base of the aquatic food chain.
• Take your car to a commercial car wash
where the wash water is captured and treated at a local wastewater treatment plant.
'V nln Vnlf KAlnW9
Did you know that most of the pollution found in our
waterways is not from a single source, but from a "non - point" source meaning the accumulation of pollution from residents and businesses throughout the community
Pet Waste
• Pet waste carries bacteria through
our watersheds and eventually will be washed
out to the ocean. This can pose a health risk to
swimmers and surfers.
• Pick up after your pets!
Trash and Debris
• — Trash and debris
can enter waterways by
wind, littering and careless y_
maintenance of trash
receptacles. Street sweeping`
collects some of this trash;
however, much of what isn't `
captured ends up in our storm
drain system where it flows untreated out to the
ocean.
Don't litter and make sure trash
containers are properly covered. It is far more
expensive to clean up the litter and trash that ends
up in our waterways than it is to prevent it in the
first place. Come out to one of Orange County's
many locations for Coastal and Inner -Coastal
Cleanup Day, which is held in September.
Motor Oil 1 Vehicle Fluids
• !"'" Oil and petroleum products from our
vehicles are toxic to people, wildlife and plants.
Wom
Wourivc
Fix any leaks hicle and 4.0
keep the maintenance `
up on your car. Use
absorbent material such
as cat litter on oil spills,
then sweep it up and
dispose of it in the trash.
Recycle used motor oil
at a local Household Hazardous Waste Collection
Center.
R TERM EFFORT
The Orange County Stormwater Program has teamed with the Municipal Water District of Orange County (MWDOC) and the University of California Cooperative Extension Program (UCCE) to develop this pamphlet.
Low Impact Development (LID) and sustainable water use prevents water pollution and conserves water for drinking and reuse. Reducing your water use and the amount of water flowing from your home protects the environment and saves you money.
Thank you for making water protection
a priority!
For more information,
please visit
www.ocwatersheds .
com/publiced/
www.mwdoc.com
www.uccemg.com
T P E&u ..w ortl
Oran, r-w s[omiw-f,,—
Yaheid tin,+ed Wnn InformNon,
wdYW eama.. +imoa�d.adw
arm r��,�nbro„o�r a1.
,o
ou. wonr poll�w�
F901
To report a spill, call the Orange County 24-Hour Water Pollution Prevention Reporting Hotline
at 1-87?-89-SPILL \ (1-8?`?-89P-7455)
Special Thanks to
The City of Los Rngetes Stormwater Program for the use of its artwork The Metropolitan Water District of Southern California for the use of the Catifornia- Friendly Plant and native Habitat photos
MUNICIPAL
P R OJ E O 7 WATER
RICT
Palt4 IO,A OI5T , • OF
P R E V EN T1 0 N U' �F mtya ORANGE
COUNTY
ME
RunOFF, RAinLUATER AnD REUSE
Where Does Water Runoff Go?
Stormwater, or water from rainfall events, and runoff from outdoor water use such as sprinklers and hoses flows from homes directly into catch basins and the storm drain system. After entering the storm drain, the water flows untreated into streams, rivers, bays and ultimately the Pacific Ocean. Runoff can come from lawns, gardens, driveways, sidewalks and roofs. As it flows over hard, impervious surfaces, it picks up pollutants.
Some pollutants carried by the water runoff include trash, pet waste, pesticides, fertilizer, motor oil and more.
etc., there is less land to take in'
can flow.
_and other outdoor uses. Reusing rainwater to irrigate our lawn not drift of water pollution from runoff, but it also is a great way to conserve our precious water resources and replenish our groundwater basik74 _- -- -� - hydrologic character of an area. LID provides a more sustainable and pollution -preventative"^ �' approach to water management.
New water quality regulations require implementation of LID in larger new developments and - encourage implementation of LID and other sustainable practices in existing residential areal Implementing modifications to your lawn or garden can reduce pollution in our environment, conserve — Perm'eablapavement allows water runoff to ifrltrate through the soil
water and reduce your water bill. and prevents most pollutants from reaching the storm drain system.
_.V_ --
OPTIonS FOR RAinwATER
HARVESTinG AnD REUSE
Rainwater harvesting is a great way to save
money, prevent pollution and reduce potable
water use. To harvest your rainwater, simply
redirect the runoff from roofs and downspouts to rain barrels.
Rain gardens are another option; these reduce runoff as well as encourage infiltration.
Downspout
Disconnection/Redirection
Disconnecting downspouts
from pipes running to the gutter
prevents runoff from transporting
pollutants to the storm drain.
Once disconnected, downspouts
can be redirected to rain gardens
or other vegetated areas, or be
connected to a rain barrel.
Rain Barrels
Rain barrels capture rainwater
flow from roofs for reuse in
landscape irrigation. Capacity
of rain barrels needed for your
home will depend on the amount
of roof area and rainfall received.
When purchasing your rain barrel,
make sure it includes a screen, a
spigot to siphon water for use, an
overflow tube to allow for excess
Rain Gardens
Rain gardens allow runoff to be directed from your roof downspout into a landscaped area. Vegetation and rocks in the garden will slow the flow of water to allow for infiltration into the soil. Plants and soil particles will absorb pollutants from the roof runoff. By utilizing a native plant palate, rain gardens can be maintained all year with minimal additional irrigation.
These plants are adapted to the semi -arid climate of Southern California, require less water and can reduce your water bill. water to run out and a connector if
you wish to connect multiple barrels to add capacity of water ` storage.
Mosquito growth prevention is very important when installing a rain barrel. The best way to prevent mosquito breeding is to eliminate entry points by ensuring all openings are sealed tightly. If these methods are unsuccessful, products are available to kill mosquito larvae, but that are harmless to animals and humans. Regular application of these products is essential. Please visit the Orange County Vector Control website for more information at
www.ocvcd.org/mosquitoes3.php .
Before modifying your yard to install a rain
garden, please consult your local building and/or
planning departments to ensure your garden plan
follows pertinent building codes and ordinances.
Besides codes and ordinances, some home
owner associations also have guidelines for yard
modifications. If your property is in hill areas
or includes engineered slopes, please seek
professional advice before proceeding
with changes.
For information on how to disconnect a
downspout or to install and maintain a
rain barrel or rain garden at your home,
please see the Los Angeles Rainwater
Harvesting Program, A Homeowner's
"How -To" Guide, November 2009 at
www.larainwaterharvesting.org/
�yj��fr�
u i n r
r a r y
OTHER WATER COf1SERVATIon Am
POLLUTIon PREVEnTI0f1 TECHnIQUES
Native Vegetation and Maintenance
"California Friendly" plants or native vegetation can significantly reduce water use. These plants often require far less fertilizers and pesticides, which are two significant pollutants found in Orange County waterways. Replacing water "thirsty" plants and grass types with water efficient natives is a great way to save water and reduce the need for potentially harmful pesticides and fertilizer.
Please see the California Friendly Garden Guide produced by the Metropolitan Water District of Southern California and associated Southern California Water Agencies for a catalog of California friendly plants and other garden resources at
www.bewaterwise.com/Gardensoft .
Weed Free Yards
Weeds are water thieves.
They often reproduce quickly
and rob your yard of both
water and nutrients. Weed
your yard by hand if possible.
If you use herbicides to
control the weeds, use only
the amount recommended on
the label and never use it if
rain is forecast within the next
Soil Amendments
Soil amendments such as green waste (e.g. grass clippings, compost, etc.) can be a significant source of nutrients and can help keep the soil near the roots of plants moist. However, they can cause algal booms if they get into our waterways, which reduces the amount of oxygen in the water and impacts most aquatic organisms. It is important to apply soil amendments more than 48 hours prior to predicted rainfall.
IRRIGATE
FmciFnTLY
Water by hand
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Building
Grounds
Description
Stormwater runoff from building and grounds maintenance activities can be contaminated with toxic hydrocarbons in solvents, fertilizers and pesticides, suspended solids, heavy metals, abnormal pH, and oils and greases. Utilizing the protocols in this fact sheet will prevent or reduce the discharge of pollutants to stormwater from building and grounds
maintenance activities by washing and cleaning up with as little water as possible, following good landscape management
practices, preventing and cleaning up spills immediately, keeping debris from entering the storm drains, and maintaining the stormwater collection system.
Approach
Reduce potential for pollutant discharge through source control pollution prevention and BMP implementation. Successful implementation depends on effective training of employees on applicable BMPs and general pollution prevention strategies and objectives.
Pollution Prevention
■ Switch to non -toxic chemicals for maintenance when
possible.
■ Choose cleaning agents that can be recycled.
■ Encourage proper lawn management and landscaping,
including use of native vegetation.
E
Objectives
■ Cover
■ Contain.
■ Educate
■ Reduce/Minimize
■ Product Substitution
Targeted Constituents
Sediment
✓
Nutrients
✓
Trash
Metals
✓
Bacteria
✓
Oil and Grease
Organics
January 2003 California Stormwater BMP Handbook 1 of 5
Industrial and Commercial www.cabmphandbool,s.com
® Encourage use of Integrated Pest Management techniques for pest control. ® Encourage proper onsite recycling of yard trimmings.
® Recycle residual paints, solvents, lumber, and other material as much as possible.
Suggested Protocols
Pressure Washing of Buildings, Rooftops, and Other Large Objects ® In situations where soaps or detergents are used and the surrounding area is paved, pressure washers must use a water collection device that enables collection of wash water and associated solids. A sump pump, wet vacuum or similarly effective device must be used to collect the runoff and loose materials. The collected runoff and solids must be disposed of properly.
■ If soaps or detergents are not used, and the surrounding area is paved, wash runoff does not have to be collected but must be screened. Pressure washers must use filter fabric or some other type of screen on the ground and/or in the catch basin to trap the particles in wash water runoff.
■ If you are pressure washing on a grassed area (with or without soap), runoff must be dispersed as sheet flow as much as possible, rather than as a concentrated stream. The wash runoff must remain on the grass and not drain to pavement.
Landscaping Activities
e Dispose of grass clippings, leaves, sticks, or other collected vegetation as garbage, or by composting. Do not dispose of collected vegetation into waterways or storm drainage systems.
■ Use mulch or other erosion control measures on exposed soils.
Building Repair, Remodeling, and Construction
■ Do not dump any toxic substance or liquid waste on the pavement, the ground, or toward a storm drain.
■ Use ground or drop cloths underneath outdoor painting, scraping, and sandblasting work, and properly dispose of collected material daily.
■ Use a ground cloth or oversized tub for activities such as paint mixing and tool cleaning. ■ Clean paintbrushes and tools covered with water -based paints in sinks connected to sanitary sewers or in portable containers that can be dumped into a sanitary sewer drain. Brushes and tools covered with non -water -based paints, finishes, or other materials must be cleaned in a manner that enables collection of used solvents (e.g., paint thinner, turpentine, etc.) for recycling or proper disposal.
■ Use a storm drain cover, filter fabric, or similarly effective runoff control mechanism if dust, grit, wash water, or other pollutants may escape the work area and enter a catch basin. This is particularly necessary on rainy days. The containment device(s) must be in place at the beginning of the work day, and accumulated dirty runoff and solids must be collected and disposed of before removing the containment device(s) at the end of the work day. 2 of 5 California Stormwater BMP Handbook ]anuary 2003
Industrial and Commercial
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® If you need to de -water an excavation site, you may need to filter the water before discharging to a catch basin or off -site. If directed off -site, you should direct the water through hay bales and filter fabric or use other sediment filters or traps. ■ Store toxic material under cover during precipitation events and when not in use. A cover would include tarps or other temporary cover material.
Mowing, Trimming, and Planting
■ Dispose of leaves, sticks, or other collected vegetation as garbage, by composting or at a permitted landfill. Do not dispose of collected vegetation into waterways or storm drainage systems.
■ Use mulch or other erosion control measures when soils are exposed. ■ Place temporarily stockpiled material away from watercourses and drain inlets, and berm or cover stockpiles to prevent material releases to the storm drain system. ■ Consider an alternative approach when bailing out muddy water: do not put it in the storm drain; pour over landscaped areas.
■ Use hand weeding where practical.
Fertilizer and Pesticide Management
■ Follow all federal, state, and local laws and regulations governing the use, storage, and disposal of fertilizers and pesticides and training of applicators and pest control advisors. ■ Use less toxic pesticides that will do the job when applicable. Avoid use of copper -based pesticides if possible.
■ Do not use pesticides if rain is expected.
■ Do not mix or prepare pesticides for application near storm drains. ■ Use the minimum amount needed for the job.
■ Calibrate fertilizer distributors to avoid excessive application. ■ Employ techniques to minimize off -target application (e.g., spray drift) of pesticides, including consideration of alternative application techniques. ■ Apply pesticides only when wind speeds are low.
■ Fertilizers should be worked into the soil rather than dumped or broadcast onto the surface. ■ Irrigate slowly to prevent runoff and then only as much as is needed. ■ Clean pavement and sidewalk if fertilizer is spilled on these surfaces before applying irrigation water.
■ Dispose of empty pesticide containers according to the instructions on the container label.
January 2003 California Stormwater BMP Handbook 3 of 5
Industrial and Commercial
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Use up the pesticides. Rinse containers, and use rinse water as product. Dispose of unused pesticide as hazardous waste.
m Implement storage requirements for pesticide products with guidance from the local fire department and County Agricultural Commissioner. Provide secondary containment for pesticides.
Inspection
m Inspect irrigation system periodically to ensure that the right amount of water is being applied and that excessive runoff is not occurring. Minimize excess watering and repair leaks in the irrigation system as soon as they are observed.
Training
■ Educate and train employees on pesticide use and in pesticide application techniques to prevent pollution.
■ - Train employees and contractors in proper techniques for spill containment and cleanup. s Be sure the frequency of training takes into account the complexity of the operations and _the nature of the staff.
Spill Response and Prevention
■ IZeep your Spill Prevention Control and Countermeasure (SPCC) Plan up-to-date. m Place a stockpile of spill cleanup materials, such as brooms, dustpans, and vacuum sweepers (if desired) near the storage area where it will be readily accessible. ■ Have employees trained in spill containment and cleanup present during the loading/unloading of dangerous wastes, liquid chemicals, or other materials. m Familiarize employees with the Spill Prevention Control and Countermeasure Plan. ■ Clean up spills immediately.
Other Considerations
Alternative pest/weed controls may not be available, suitable, or effective in many cases.
Requirements
Costs
■ Cost will vary depending on the type and size of facility. ■ Overall costs should be low in comparison to other BMPs.
Maintenance
Sweep paved areas regularly to collect loose particles. Wipe up spills with rags and other absorbent material immediately, do not hose down the area to a storm drain. 4 of 5 California Stormwater BMP Handbook January 2003
Industrial and Commercial
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Supplemental anformatlon
Further Detail of'the BMP
Fire Sprinkler Line Flushing
Building fire sprinkler line flushing may be a source of non-stormwater runoff pollution. The water entering the system is usually potable water, though in some areas it may be non -potable reclaimed wastewater. There are subsequent factors that may drastically reduce the quality of the water in such systems. Black iron pipe is usually used since it is cheaper than potable piping, but it is subject to rusting and results in lower quality water. Initially, the black iron pipe has an oil coating to protect it from rusting between manufacture and installation; this will contaminate the water from the first flush but not from subsequent flushes. Nitrates, poly- phosphates and other corrosion inhibitors, as well as fire suppressants and antifreeze may be added to the sprinkler water system. Water generally remains in the sprinkler system a long time (typically a year) and between flushes may accumulate iron, manganese, lead, copper, nickel, and zinc. The water generally becomes anoxic and contains living and dead bacteria and breakdown products from chlorination. This may. result in a significant BOD problem and the water often smells. Consequently dispose fire sprinkler line flush water into the sanitary sewer.
Do not allow discharge to storm drain or infiltration due to potential high levels of pollutants in fire sprinkler line water.
References and Resources
California's Nonpoint Source Program Plan b=:// www.swrcb.ca.gov/Lips/ index.html Clark County Storm Water Pollution Control Manual
hLtp:// www.co.clark.wa.us/pubworlcs/bmpman.pdf
King County Storm Water Pollution Control Manual http://dnr.metrokc.gov/wlr/dss/spcm.htm Mobile Cleaners Pilot Program: Final Report. 1997. Bay Area Stormwater Management Agencies Association(BASMAA). h=:// www.basmaa.ore/
Pollution from Surface Cleaning Folder. 1996. Bay Area Stormwater Management Agencies Association (BASMAA). htW:// www.basmaa.org/
Santa Clara Valley Urban Runoff Pollution Prevention Program htw:// www.scvurppp.org The Storm Water Managers Resource Center htW:// www.stonnwatereenter.net/ January 2003 California Stormwater BMP Handbook 5 of 5
.Industrial and Commercial
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Parking/Storage Area Maintenance SC-43
Objectives
■ Cover
■ Contain
■ Educate
■ Reduce/Minimize
■ Product Substitution
Targeted Constituents
Description
sediment
Parking lots and storage areas can contribute a number of Nutrients
substances, such as trash, suspended solids, hydrocarbons, oil Trash
✓
and grease, and heavy metals that can enter receiving waters Metals
✓
through stormwater runoff or non-stormwater discharges. The Bacteria
protocols in this fact sheet are intended to prevent or reduce the Oil and Grease
✓
discharge of pollutants from parking/storage areas and include Organics
✓
using good housekeeping practices, following appropriate cleaning BMPs, and training employees.
Approach
The goal of this program is to ensure stormwater pollution prevention practices are considered when conducting activities on or around parking areas and storage areas to reduce potential for pollutant discharge to receiving waters, Successful implementation depends on effective training of employees on applicable BMPs and general pollution prevention strategies and objectives.
.Pollution Prevention
■ Encourage alternative designs and maintenance strategies for impervious parking lots. (See New Development and
Redevelopment BMP Handbook)
■ Keep accurate maintenance logs to evaluate BMP
implementation. S G A
Calffornla
Starmwater
Quality
^%$Odatlon
January 2003 California 5t'ormwater SMP Handbook ] of 4 Industrial and Commercial
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ri
SC-43 Parking/Storage Area Maintenance
Suggested Protocols
General
■ Keep the parking and storage areas clean and orderly. Remove debris in a timely fashion. a Allow sheet runoff to flow into biofilters (vegetated strip and swale) and/or infiltration devices.
■ Utilize sand filters or oleophilic collectors for oily waste in low quantities. ■ Arrange rooftop drains to prevent drainage directly onto paved surfaces. ■ Design lot to include semi -permeable hardscape.
■ Discharge soapy water remaining in mop or wash buckets to the sanitary sewer through a sink, toilet, clean -out, or wash area with drain.
Controlling Litter
■ Post "No Littering" signs and enforce anti -litter laws. ■ Provide an adequate number of litter receptacles.
Clean out and cover litter receptacles frequently to prevent spillage. ■ Provide trash receptacles in parking lots to discourage litter. ■ Routinely sweep, shovel, and dispose of litter in the trash.
Surface Cleaning
■ Use dry cleaning methods (e.g., sweeping, vacuuming) to prevent the discharge of pollutants into the stormwater conveyance system if possible.
a Establish frequency of public parking lot sweeping based on usage and field observations of waste accumulation.
■ Sweep all parking lots at least once before the onset of the wet season. ■ Follow the procedures below if water is used to clean surfaces:
- Block the storm drain or contain runoff.
- Collect and pump wash water to the sanitary sewer or discharge to a pervious surface.
Do not allow wash water to enter storm drains.
- Dispose of parking lot sweeping debris and dirt at a landfill. ■ Follow the procedures below when cleaning heavy oily deposits:
- Clean oily spots with absorbent materials.
- Use a screen or filter fabric over inlet, then wash surfaces. 2 of 4 California Stormwater BMP Handbook January 2003
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Parking/Storage Area Maintenance SC-43
- Do not allow discharges to the storm drain.
Vacuum/pump discharges to a tank or discharge to sanitary sewer. - Appropriately dispose of spilled materials and absorbents.
Surface Repair
a preheat, transfer or load hot bituminous material away from storm drain inlets. ■ Apply concrete, asphalt, and seal coat during dry weather to prevent contamination from contacting stormwater runoff.
■ Cover and seal nearby storm drain inlets where applicable (with waterproof material or mesh) and manholes before applying seal coat, slurry seal, etc. Leave covers in place until job is complete and all water from emulsified oil sealants has drained or evaporated. Clean any debris from these covered manholes and drains for proper disposal. ■ Use only as much water as necessary for dust control, to avoid runoff. ■ Catch drips from paving equipment that is not in use with pans or absorbent material placed under the machines. Dispose of collected material and absorbents properly.
Inspection
■ Have designated personnel conduct inspections of parking facilities and stormwater conveyance systems associated with parking facilities on a regular basis. ■ Inspect cleaning equipment/sweepers for leaks on a regular basis.
Training
■ Provide regular training to field employees and/or contractors regarding cleaning of paved areas and proper operation of equipment.
w Train employees and contractors in proper techniques for spill containment and cleanup.
Spill Response and Prevention
Keep your Spill Prevention Control and Countermeasure (SPCA plan up-to-date. ■ Place a stockpile of spill cleanup materials where it will be readily accessible or at a central location.
■ Clean up fluid spills immediately with absorbent rags or material. ■ Dispose of spilled material and absorbents properly.
Other Considerations
Limitations related to sweeping activities at large parking facilities may include high equipment costs, the need for sweeper operator training, and the inability of current sweeper technology to remove oil and grease.
lanuary 2003 california Stormwater BMP Handbook 3 of 4
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C-43 Parking/Storage Area Maintenance
Requirements
Casts
Cleaning/sweeping costs can be quite large. Construction and maintenance of stormwater structural controls can be quite expensive as well.
Maintenance
■ Sweep parking lot regularly to minitnize cleaning with water. ■ Clean out oil/water/sand separators regularly, especially after heavy storms. ■ Clean parking facilities regularly to prevent accumulated wastes and pollutants from being discharged into conveyance systems during rainy conditions.
Supplemental Information
F'urther Detail of the BMP
Surface Repair
Apply concrete, asphalt, and seal coat during dry weather to prevent contamination from contacting stormwater runoff. Where applicable, cover and seal nearby storm drain inlets (with waterproof material or mesh) and manholes before applying seal coat, slurry seal, etc. Leave covers in place until job is complete and all water from emulsified oil sealants has drained or evaporated. Clean any debris from these covered manholes and drains for proper disposal.
Only use only as much water as is necessary for dust control to avoid runoff.
References and Resources
California's Nonpoint Source Program Plan http;// www.swreb.ca.g4v/nDss/index.htmI Clark County Storm Water Pollution Control Manual
http://vvww.co.clark.wa.us/pubworks/bmpman.pdf
King County Storm Water Pollution Control Manual httn:/Idnr.metrokc.gov/wlr/dss/spem.htm Pollution from Surface Cleaning Polder. 71996. Bay Area Stortnwater Management Agencies Association (BASMAA). http://www.basmaa.orgi
Oregon Association of Clean Water Agencies. Oregon Municipal Stormwater Toolbox for Maintenance Practices. June 1998.
Santa Clara Valley Urban Runoff Pollution Prevention Program http://www.scvur The Storm Water Managers Resource Center http://www.sto.rmw.atercenter.net/ 4 of 4 California 5tormwater BMP Handbook January 2003
Industrial and Commercial
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Description
.As a consequence of its function, the stormwater conveyance system collects and transports urban runoff and stormwater that may contain certain pollutants. The protocols in this fact sheet are intended to reduce pollutants reaching receiving waters through proper conveyance system operation and maintenance.
Approach
Pollution Prevention
Maintain catch basins, stormwater inlets, and other stormwater conveyance structures on a regular basis to remove pollutants, reduce high pollutant concentrations during the first flush of storms, prevent clogging of the downstream conveyance system, restore catch basins' sediment trapping capacity, and ensure the system functions properly hydraulically to avoid flooding.
Suggested Protocols
Catch Basins/InletStructures
m Staff should regularly inspect facilities to ensure compliance with the following:
- Immediate repair of any deterioration threatening
structural integrity.
- Cleaning before the sump is 40% full. Catch basins
should be cleaned as frequently as needed to meet this
standard.
- Stenciling of catch basins and inlets (see SC34 Waste Handling and Disposal).
Objectives
z Reduce/Minimize
Targeted Constituents
Sediment
Nutrients
Trash
Metals
Bacteria
Oil and Crease
Organics
1'
ifoi nu
`. 5brmwater
Duality
S Paociation
January 2003 California Storrhwater BMP Handbook 1 of 6 . Industrial and Commercial
SC-SC-44 Drainage Systems Maintenance
Clean catch basins; storm drain inlets, and other conveyance structures before the wet season to remove sediments and debris accumulated during the summer. ® Conduct inspections more frequently during the wet season for problem areas where sediment or trash accumulates more often. Clean and repair as needed. ■ Keep accurate logs of the number of catch basins cleaned.
Store wastes collected from cleaning activities of the drainage system in appropriate containers or temporary storage sites in a manner that prevents discharge to the storm drain.
® Dewater the wastes if necessary with outflow into the sanitary sewer if permitted, Water should be treated with an appropriate filtering device prior to discharge to the sanitary sewer. If discharge to the sanitary sewer is not allowed, water should be pumped or vacuumed to a tank and properly disposed. Do not dewater near a storm drain or stream.
Storm Drain Conveyance System
e Locate reaches of storm drain with deposit problems and develop a flushing schedule that keeps the pipe clear of excessive buildup,
■ Collect and pump flushed Pffluent to the sanitary sewer for treatment whenever possible.
Pump Stations
■ Clean all storm drain pump stations prior to the wet season to remove silt and trash:
® Do not allow discharge to reach the storm drain system when cleaning a storm drain pump station or other facility.
■ Conduct routine maintenance at each pump station.
■ Inspect, clean, and repair as necessary all outlet structures prior to the wet season.
Open Channel
■ Modify storm channel characteristics to improve channel hydraulics, increase pollutant removals, and enhance channel/creek aesthetic and habitat value.
Conduct channel modification/improvement in accordance with existing laws. Any person, government agency, or public utility proposing an activity that will change the natural (emphasis added) state of any river, stream, or lake in California, must enter into a Steam or Lake Alteration Agreement with the Department of Fish and Game, The developer -applicant should also contact local governments (city, county, special districts), other state agencies (SWB.CB, RWQCB, Department of Forestry, Department of Water Resources), and federal Corps of Engineers and USFWS.
Illicit Connections and Discharges
m Look for evidence of illegal discharges or illicit connections during routine maintenance of conveyance system and drainage structures:
_ Is there evidence of spills such as paints, discoloring, etc? 2 of 6 CaRfornia Stormwater BMP Handbook January 2003
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Drainage System aintenance SC-44
Are there any odors associated with the drainage system? Record locations of apparent illegal discharges/illicit connections? Track flows back to potential dischargers and conduct aboveground inspections. This can be done through visual inspection of upgradient manholes or alternate techniques including zinc chloride smoke testing, fluorometric dye testing, physical inspection testing, or television camera inspection.
Eliminate the discharge once the origin of flow is established, ® Stencil or demarcate storm drains, where applicable, to prevent illegal disposal of pollutants, Storm drain inlets should have messages such as "Dump No Waste Drains to Stream" stenciled next to them to warn against ignorant or intentional dumping of pollutants into the storm drainage system.
■ Refer to fact sheet SC-io Non-Stormwater Discharges.
Illegal Dumping
n Inspect and clean up hot spots and other storm drainage areas regularly where illegal - dumping and disposal occurs,
a Establish a system for tracking incidents. The system should be designed to identify the following:
- Illegal dumping hot spots
- Types and quantities (in some cases) of wastes
- Patterns in time of occurrence (time of day/night, month, or year) - Mode of dumping (abandoned containers, "midnight dumping" from moving vehicles, direct dumping of materials, accidents/spills)
- Responsible parties
■ Post "No Dumping" signs in problem areas with a phone number for reporting dumping and disposal. Signs should also indicate fines and penalties for illegal dumping. w Refer to fact sheet SC-10 Non-Stormwater Discharges.
Training
■ Train crews in proper maintenance activities, including record keeping and disposal. a Allow only properly trained individuals to handle hazardous materials/wastes, ® Have staff involved in detection and removal of illicit connections trained in the following:
OSHA -required Health and Safety Training (ag CFR 1910,120) plus annual refresher training (as needed),
January 2003 Callfornia Stormwater BMP Handbook 3 of 6
Industrial and Commercial
Drainage System Maintenance
- OSHA Confined Space Entry training (Cal -OSHA Confined Space, Title 8 and Federal OSHA. 29 CFR 1910.146).
Procedural training (field screening, sampling, smoke/dye testing, TV inspection).
Spill Response and Preuention
® Investigate all reports of spills, leaps, and/or illegal dumping promptly, A Clean up all spills and leaks using "dry" methods (with absorbent materials and/or rags) or dig up, remove, and properly dispose of contaminated soil. ■ Refer to fact sheet SC-11 Spill Prevention, Control, and Cleanup.
Other Considerations (Limitations and Regulations)
a Clean-up activities may create a slight disturbance for local aquatic species. Access to items and material on private property may be limited. Trade-offs may exist between channel hydraulics and water quality/riparian habitat. If storm channels or basins are recognized as wetlands, many activities, including maintenance, maybe subject to regulation and permitting.
a Storm drain flushing is most effective in small diameter pipes (36-inch diameter pipe or less, depending on water supply and sediment collection capacity). Other considerations associated with storm drain flushing may include the availability of a water source, finding a downstream area to collect sediments, liquid/sediment disposal, and prohibition against disposal of flushed effluent to sanitary sewer in some areas. ■ Regulations may include adoption of substantial penalties for illegal dumping and disposal. ■ Local municipal codes may include sections prohibiting discharge of soil, debris, refuse, hazardous wastes, and other pollutants into the storm drain system.
Requirements
Costs
■ An aggressive catch basin cleaning program could require a significant capital and O&M budget.
a The elimination of illegal dumping is dependent on the availability, convenience, and cost of alternative means of disposal. The primary cost is for staff time. Cost depends on how aggressively a program is implemented. Other cost considerations for an illegal dumping program include.-
- Purchase and installation of signs.
- Rental of vehicle(s) to haul illegally -disposed items and material to landfills. - RentaI of heavy equipment to remove larger items (e.g., car bodies) from channels.
Purchase of landfill space to dispose of illegally -dumped items and material. 4 of 6 Caf(forriia Stormwater BMP Handbook January 2003 TnriiicYrini and ["nmmprriai
Drainage System Maintenance C-44
s Methods used for illicit connection detection (smoke testing, dye testing, visual inspection, and flow monitoring) can be costly and tune -consuming. Site -specific factors; such as the level of impervious area, the density and ages of buildings, and type of land use will determine the level of investigation necessary.
Maintenance
• Two -person teams maybe required to clean catch basins with vactor trucks. u Teams of at least two people plus administrative personnel are required to identify illicit discharges, depending on the complexity of the storm sewer system. a Arrangements must be made for proper disposal of collected wastes. ti Technical staff are required to detect and investigate illegal dumping violations.
Supplemental Information
Further Detail of the EMP
Storm Drain Flushing
Flushing is a common maintenance activity used to improve pipe hydraulics and to remove - pollutants in storm drainage systems. Flushing may be designed to hydraulically convey accumulated material to strategic locations, such as an open channel, another point where flushing will be initiated, or the sanitary sewer and the treatment facilities, thus preventing resuspension and overflow of a portion of the solids during storm events. Flushing prevents "plug flow" discharges of concentrated pollutant loadings and sediments. Deposits can hinder the designed conveyance capacity of the storm drain system and potentially cause backwater conditions in severe cases of clogging.
Storm drain flushing usually takes place along segments of pipe with grades that are too flat to maintain adequate velocity to keep particles in suspension. An upstream manhole is selected to place an inflatable device that temporarily plugs the pipe. Further upstream, water is pumped into the line to create a flushing wave. When the upstream reach of pipe is sufficiently full to cause a flushing wave, the inflated device is rapidly deflated with the assistance of a vacuum pump, thereby releasing the backed up water and resulting in the cleaning of the storm drain segment.
To further reduce impacts of stormwater pollution, a second inflatable device placed well downstream maybe used to recollect the water after the force of the flushing wave has dissipated. A pump may then be used to transfer the water and accumulated material to the sanitary sewer for treatment: In some cases, an interceptor structure may be more practical or required to recollect the flushed waters.
It has been found that cleansing efficiency of periodic flush waves is dependent upon flush volume, flush discharge rate, sewer slope, sewer length, sewer flow rate, sewer diameter, and population density. As a rule of thumb, the length of line to be flushed should not exceed boo feet. At this maximum recommended length, the percent removal efficiency ranges between 65- 75% for organics and g5-6596 for dry weather grit/inorganic material. The percent removal efficiency drops rapidly beyond that. Water is commonly supplied by a water truck, but fire hydrants can also supply water. To make the best use of water, it is recommended that reclaimed water be used or that fire hydrant line flushing coincide with storm sewer flushing.
January 2063 Catlfornia Stormwater BMP Handbook 5 of 6
Industrial and Commercial
aos:-.a��..-:.,.,v.,.ao�:,-c.—K.r-_,.ar.z:.-r_nrr.�-rvr: _-c,,.�.r�, r�-a,....;n�.:-_.•�.�r:•._.x�e..—�.-:.:.....r...�a-.__�:: i:::.,.c��r:....r.r_: :... _--r ..ray References and Resources
California's Nonpoint Source Program Plan hM:// www.swrch.ca.gov/Lips/index.btml Clark County Storm Water Pollution Control Manual
http://www.co.clarl(.wa.us/dub orks_%bmumanpdf
Ferguson, B.K. 1991. Urban Stream Reclamation, p. 324-322, Journal of Soil and Water Conservation.
f
King County Storm Water Pollution Control Manual htta: //dnr.metrokc.gpv/wlrf dss f spc n.htm Oregon Association of Clean Water Agencies. Oregon Municipal Storrawater Toolbox for Maintenance Practices. ,tune 1998.
Santa Clara Valley Urban Runoff Pollution Prevention Program h ; j/ www.scvurPpn.org The Storm Water Managers Resource Center htW://wwwst-ormw-&tercenter.net United States Environmental Protection Agency (USEPA). 2002. Pollution Prevention/Good Housekeeping for Municipal Operations Storm Drain System Cleaning. On line: - http: f f www.epa.gov/npdes1menuofbmpsJpoll 15 htm
6 of 6 California Stormwater BMP Handbook January 2003
Industrial and Commercial
Housekeeping
Description
Objectives
Promote efficient and safe housekeeping practices (storage, use, ® Cover
and cleanup) when handling potentially harmful materials such ■ Contain
as fertilizers, pesticides, cleaning solutions, paint products, a Educate
automotive products, and swimming pool chemicals. Related information is provided in BMP fact sheets SC-v Spill
■ Reduce/Minimize
Prevention, Control & Cleanup and SC-34 Waste Handling & ■ Product Substitution
Disposal.
Approach
Pollution .Prevention
■ Purchase only the amount of material that will be needed for foreseeable use. In most cases this will result in cost savings in both purchasing and disposal. See SC-61 Safer Alternative Products for additional information.
■ Be aware of new products that may do the same job with less environmental risk and for less or the equivalent cost Total Targeted Constituents
cost must be used here; this includes purchase price,
Sediment
transportation costs, storage costs, use related costs, clean up ients
Nutrients
costs and disposal costs.
Trash Q
Suggested Protocols
Metals Q
General
Bacteria Q
Oil and Grease Q
■ Keep work sites clean and orderly. Remove debris in a timely Organics Q
fashion. Sweep the area.
oxygen Demanding Q
■ Dispose of wash water, sweepings, and sediments, properly. m Recycle or dispose of fluids properly.
■ Establish a daily checklist of office, yard and plant areas to confirm cleanliness and adherence to proper storage and security. Specific employees should be assigned specific inspection responsibilities and given the authority to remedy any problems found.
■ Post waste disposal charts in appropriate locations detailing for each waste its hazardous nature (poison, corrosive, flammable), prohibitions on its disposal (dumpster, drain, sewer) and the recommended disposal method (recycle,
sewer, burn, storage, landfill).
■ Summarize the chosen BMPs applicable to your operation and post them in appropriate conspicuous places.
January 2003 California Stormwater BMP Handbook 1 of 3
Municipal
a Housekeeping Practices
® Require a signed checklist from every user of any hazardous material detailing amount taken, amountused, amount returned and disposal of spent material. ■ Do a before audit of your site to establish baseline conditions and regular subsequent audits to note any changes and whether conditions are improving or deteriorating. ■ Keep records of water, air and solid waste quantities and quality tests and their disposition. ■ Maintain amass balance of incoming outgoing and on hand materials so you know when there are unknown losses that need to be tracked down and accounted for. ■ Use and reward employee suggestions related to BMPs, hazards, pollution reduction, work place safety, cost reduction, alternative materials and procedures, recycling and disposal. ■ Have, and review regularly, a contingency plan for spills, leaks, weather extremes etc. Make sure all employees know about it and what their role is so that it comes into force automatically.
Training
■ Train all employees, management, office, yard, manufacturing, field and clerical in BMPs and pollution prevention and make them accountable.
■ Train municipal employees who handle potentially harmful materials in good housekeeping practices.
■ Train personnel who use pesticides in the proper use of the pesticides. The California Department of Pesticide Regulation license pesticide dealers, certify pesticide applicators and conduct onsite inspections.
■ Train employees and contractors in proper techniques for spill containment and cleanup.
The employee should have the tools and knowledge to immediately begin cleaning up a spill if one should occur.
spill Response and Prevention
■ Refer to SC-n., Spill Prevention, Control & Cleanup.
■ Keep your Spill Prevention Control and Countermeasure (SPCC) plant up-to-date, and implement accordingly.
■ Have spill cleanup materials readily available and in a known location. ■ Cleanup spills immediately and use dry methods if possible. ■ Properly dispose of spill cleanup material.
Other Considerations
■ There are no major limitations to this best management practice. ■ There are no regulatory requirements to this BMP. Existing regulations already require municipalities to properly store, use, and dispose of hazardous materials 2 of 3 Californla Stormwater BMP Handbook January 2003
Municipal
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Requirements
costs
® Minimal cost associated with this BMP. Implementation of good housekeeping practices may result in cost savings as these procedures may reduce the need for more costly BMPS.
Maintenance
■ Ongoing maintenance required to keep a clean site. Level of effort is a function of site size and type of activities.
Supplemental Information
FurtkerDetail of the BMP
■ The California Integrated Waste Management Board's Recycling Hotline, 1-800-553-2962, provides information on household hazardous waste collection programs and facilities. .Examples
There are a number of communities with effective programs. The most pro -active include Santa Clara County and the City of Palo Alto, the City and County of San Francisco, and the Municipality of Metropolitan Seattle (Metro).
References and Resources
British Columbia Lake Stewardship Society. Best Management Practices to Protect Water Quality from Non -Point Source Pollution. March 2000.
h :/Avww nalms org/bclss/bmphome html#bmp
King County Stormwater Pollution Control Manual - htto://dnr.metrokc.gov/wlr/dsslsncm.htm Model Urban Runoff Program: A How -To Guide for Developing Urban Runoff Programs for Small Municipalities, Prepared by City of Monterey, City of Santa Cruz, California Coastal Commission, Monterey Bay National Marine Sanctuary, Association of Monterey Bay Area Governments, VA7oodward-Clyde, Central Coast Regional Water Quality Control Board. July, 1998, Revised by California Coastal Commission, February 2002.
Orange County Stormwater Program
htto:// www.ocwatersheds.com/stormwater/swo introduction.aso San Mateo STOPPP - (ht�pt : //gpppp. jbpod.com/bmp.html January 2003 California Stormwater BMP Handbook 3 of 3
Municipal
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Objectives
® Cover
® Contain
s _
a Educate
® Reduce/Minimize
® Product Substitution
0 Targeted Constituents
Description
Sediment Eel
Pollutants on sidewalks and other pedestrian traffic areas and Nutrients Q
plazas are typically due to littering and vehicle use. This fact Trash Q
sheet describes good housekeeping practices that can be Metals Q
incorporated into the municipality's existing cleaning and Bacteria Q
maintenance program.
Oil and Grease Q
Approach
organics Q
Pollution Prevention
Oxygen Demanding Q
■ Use dry cleaning methods whenever practical for surface cleaning activities.
■ Use the least toxic materials available (e.g. water based Paints, gels or sprays for graffiti removal).
Suggested Protoeols
Surface aecming
■ Regularly broom (dry) sweep sidewalk, plaza and parking lot areas to minimize cleaning with water.
■ Dry cleanup first (sweep, collect, and dispose of debris and trash) when cleaning sidewalks or plazas, then wash with or without soap.
® Block the storm drain or contain runoff when cleaning with water. Discharge wash water to landscaping or collect water and pump to a tank or discharge to sanitary sewer if allowed. (Permission may be required from local sanitation district.) Mk
January 2003 California Stormwater BMP Handbook
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Municipal
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0 ® Block the storm drain or contain runoff when washing parking areas, driveways or drive- tirroughs. Use absorbents to pick up oil; then dry sweep. Clean with or without soap.
Collect water and pump to a tank or discharge to sanitary sewer if allowed. Street Repair and Maintenance.
Graffiti Removal
■ Avoid graffiti abatement activities during rain events. ■ Implement the procedures under Painting and Paint Removal in SC-7o Roads, Streets, and Highway Operation and Maintenance fact sheet when graffiti is removed by painting over. ■ Direct runoff from sand blasting and high pressure washing (with no cleaning agents) into a dirt or landscaped area after treating with an appropriate filtering device. ■ Plug nearby storm drain inlets and vacuum/pump wash water to the sanitary sewer if authorized to do so if a graffiti abatement method generates wash water containing a cleaning compound (such as high pressure washing with a cleaning compound). Ensure that a non -hazardous cleaning compound is used or dispose as hazardous waste, as appropriate.
Surface Removal and Repair
■ Schedule surface removal activities for dry weather if possible. ■ Avoid creating excess dust when breaking asphalt or concrete. ■ Take measures to protect nearby storm drain inlets prior to breaking up asphalt or concrete (e.g. place hay bales or sandbags around inlets). Clean afterwards by sweeping up as much material as possible.
■ Designate an area for clean up and proper disposal of excess materials. ■ Remove and recycle as much of the broken pavement as possible to avoid contact with rainfall and stormwater runoff.
■ When making saw cuts in pavement, use as little water as possible. Cover each storm drain inlet completely with filter fabric during the sawing operation and contain the slurry by placing straw bales, sandbags, or gravel dams around the inlets. After the liquid drains or evaporates, shovel or vacuum the slurry residue from the pavement or gutter and remove from site.
■ Always dry sweep first to clean up tracked dirt. Use a street sweeper or vacuum truck. Do not dump vacuumed liquid in storm drains. Once dry sweeping is complete, the area maybe hosed down if needed. Wash water should be directed to landscaping or collected and pumped to the sanitary sewer if allowed
Concrete Installation and Repair
® Schedule asphalt and concrete activities for dry weather. 2 of 5 California Stormwater BMP Handbook January 2003
Municipal
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® Take measures to protect any nearby storm drain inlets and adjacent watercourses, prior to breaking up asphalt or concrete (e.g. place san bags around inlets or work areas). ■ Limit the amount of fresh concrete or cement mortar mixed, mix only what is needed for the job.
■ Store concrete materials under cover, away from drainage areas. Secure bags of cement after they are open. Be sure to keep wind-blown cementpowder away from streets, gutters, storm drains, rainfall, and runoff.
■ Return leftover materials to the transit mixer. Dispose of small amounts of hardened excess concrete, grout, and mortar in the trash.
■ Do not wash sweepings from exposed aggregate concrete into the street or storm drain.
Collect and return sweepings to aggregate base stockpile, or dispose m the trash. ■ Protect applications of fresh concrete from rainfall and runoff until the material has dried. ■ Do not allow excess concrete to be dumped onsite, except in designated areas. ■ Wash concrete trucks off site or in designated areas on site designed to preclude discharge of wash water to drainage system.
Controlling Lifter
■ Post "No Littering" signs and enforce anti -litter laws. ■ Provide litter receptacles in busy, high pedestrian traffic areas of the community, at recreational facilities, and at community events.
■ Cover litter receptacles and clean out frequently to prevent leaking/spillage or overflow. ■ Clean parking lots on a regular basis with a street sweeper.
Training
■ Provide regular training to field employees and/or contractors regarding surface cleaning and proper operation of equipment.
■ Train employee and contractors in proper techniques for spill containment and cleanup. ■ Use a training log or similar method to document training.
Spilt Response and Prevention
■ Refer to SC-ri, Spill Prevention, Control & Cleanup.
■ Have spill cleanup materials readily available and in a known location. ■ Cleanup spills immediately and use dry methods if possible. ■ Properly dispose of spill cleanup material.
January 2003 California Stormwater BMP Handbook 3 of 5
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Other Considerations
® Limitations related to sweeping activities at large parking facilities may include current sweeper technology to remove oil and grease.
® Surface cleaning activities that require discharges to the local sewering agency will require coordination with the agency.
■ Arrangements for disposal of the swept material collected must be made, as well as accurate tracking of the areas swept and the frequency of sweeping.
Requirements
Costs
■ The largest expenditures for sweeping and cleaning of sidewalks, plazas, and parking lots are in staffing and equipment. Sweeping of these areas should be incorporated into street sweeping programs to reduce costs.
Maintenance
Not applicable
Supplemental Information
Further Detail of the BW
Community education, such as informing residents about their options for recycling and waste disposal, as well as the consequences of littering, can instill a sense of citizen responsibility and potentially reduce the amount of maintenance required by the municipality.
Additional BMPs that should be considered for parking lot areas include:
■ Allow sheet runoff to flow into biofilters (vegetated strip and swale) and infiltration devices. ■ Utilize sand filters or oleophilic collectors for oily waste in low concentrations. ■ Arrange rooftop drains to prevent drainage directly onto paved surfaces. ■ Design lot to include semi -permeable hardscape.
■ Structural BMPs such as storm drain inlet filters can be very effective in reducing the amount of pollutants discharged from parking facilities during periods of rain.
References and Resources
Bay Area Stormwater Management Agencies Association (BASMAA). 1996. Pollution From Surface CleaningFolder http://www.basma&.org
Model Urban Runoff Program: A How -To Guide for Developing Urban Runoff Programs for Small Municipalities. Prepared by City of Monterey, City of Santa Cruz, California Coastal Commission, Monterey Bay National Marine Sanctuary, Association of Monterey Bay Area Governments, Woodward -Clyde, Central Coast Regional Water Quality Control Board July. 1998.
4 of 5 California Stormwater BMP Handbook January 2003
Municipal
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Plaza and Sidewalk Cleaning SC-71
Oregon Association of Clean Water Agencies. Oregon Municipal Stormwater Toolbox for Maintenance Practices. June 1998.
County Stormwater
Santa Clara Valley Urban Runoff Pollution Prevention Program. 1997 Urban Runoff Management Plan. September 1997, updated October 2000.
Santa Clara Valley Urban Runoff Pollution Prevention Program. Maintenance Best Management Practices for the Construction Industry. Brochures: Landscaping, Gardening, and Pool; Roadwork and Paving; and Fresh Concrete and Mortar Application. June 2001.
San Diego Stormwater Co-permittees Jurisdictional Urban Runoff Management Plan. 2001.
Municipal Activities Model Program Guidance. November.
January 2003 California Stormwater BMP Handbook 5 of 5
Municipal
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Efficient Irrigation -12
Design Objectives
Q Ma>nm¢e Infiltration
`i
Q Provide Retention
' Q Slow Runoff
rl Minimize Impervious Land
Coverage
Prohibit Dumping of Improper
Materials
w Contain Pollutants
Collect and Convey
Description
Irrigation water provided to landscaped areas may result in excess irrigation water being conveyed into stormwater drainage systems.
Approach
Proj ect plan designs for development and redevelopment should include application methods of irrigation water that minimize runoff of excess irrigation water into the stormwater conveyance system.
Suitable Applications
Appropriate applications include residential, commercial and industrial areas planned for development or redevelopment. (Detached residential single-family homes are typically excluded from this requirement.)
Design Considerations
Designing New Installations
The following methods to reduce 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 irrigation systems to each landscape area's specific water requirements. ■ 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 with County or City water conservation resolutions, which may include provision of water sensors, programmable irrigation times (for short cycles), etc.
Z s i.H T—
January 2003 Califomia Stormwater BMP Handbook t of 2
New Development and Redevelopment
Irrigation
® Design timing and application methods of irrigation water to minimize the runoff of excess irrigation water into the storm water drainage system.
is Group plants with similar water requirements in order to reduce excess irrigation runoff and promote surface filtration. Choose plants with low irrigation requirements (for example, native or drought tolerant species). Consider design features such as:
- Using mulches (such as wood chips or bar) in planter areas without ground cover to minimize sediment in runoff
- Installing appropriate plant materials for the location, in accordance with 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 boundary 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 Existing dnstaUations
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 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
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 February 2003.
Ventura Countywide Technical Guidance Manual for Stormwater Quality Control Measures, July 2002.
2 of 2 CallFornla Stormuvater BMP Handbook January 2003 Nevv Development and Redevelopment
Trash StRMe Areas SD-32
Description
Trash storage areas are areas where a trash receptacle (s) are located for use as a repository for solid wastes. Stormwater runoff from areas where trash is stored or disposed of can be polluted. In addition, loose trash and debris can be easily transported by water or wind into nearby storm drain inlets, channels, and/or creeks. Waste handling operations that may be sources of stormwater pollution include dumpsters, litter control, and waste piles.
Approach
This fact sheet contains details on the specific measures required to prevent or reduce pollutants in stormwater runoff associated with trash storage and handling. Preventative measures
including enclosures, containment structures, and impervious pavements to mitigate spills, should be used to reduce the likelihood of contamination.
Design Objectives
Maximize Infiltration
Provide Retention
Slow Runoff
Minimize Impervious Land
Coverage
Prohibit Dumping of Improper
Materials
L( Contain Pollutants
Collect and Convey
Suitable Applications
Appropriate applications include residential, commercial and industrial areas planned far development or redevelopment. (Detached residential single-family homes are typically excluded from this requirement.)
Design Considerations
Design requirements for waste handling areas are governed by Building and Fire Codes, and by current local agency ordinances and zoning requirements. The design criteria described in this fact sheet are meant to enhance and be consistent with these code and ordinance requirements.
Hazardous waste should be handled in accordance with legal requirements established in Title 22, California Code of Regulation.
Wastes from commercial and industrial sites are typically hauled by either public or commercial carriers that may have design or access requirements for waste storage areas. The design criteria in this fact sheet are recommendations and are not intended to be in conflict with requirements established by the waste hauler. The waste hauler should be contacted prior to the design of your site trash collection areas. Conflicts or issues should be discussed with the local agency.
Designing New Installations
Trash storage areas should be designed to consider the following structural or treatment control BMPs:
■ Design trash container areas so that drainage from adjoining roofs and pavement is diverted around the area(s) to avoid run-on. This might include berming or grading the waste handling area to prevent run-on of stormwater.
■ Make sure trash container areas are screened or walled to Prevent off -site transport of trash. MkA
January 2003 California Stormwater BMP Handbook t of 2
New Development and Redevelopment
www. cabmr)handbool,s. mm
SD-32 Trash Storage Areas
e Use lined bins or dumpsters to reduce leaking of liquid waste. • Provide roofs, awnings, or attached lids on all trash containers to minimize direct precipitation and prevent rainfall from entering containers. • Pave trash storage areas with an impervious surface to mitigate spills. ■ Do not locate storm drains in immediate vicinity of the trash storage area. • Post signs on all dumpsters informing users that hazardous materials are not to be disposed of therein.
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 activities 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.
Additional Information
_ Maintenance Considerations
The integrity of structural elements that are subject to damage (i.e., screens, covers, and signs) must be maintained by the owner/operator. Maintenance agreements between the local agency and the owner/operator may be required. Some agencies will require maintenance deed restrictions to be recorded of the property title. If required by the local agency, maintenance agreements or deed restrictions must be executed by the owner/operator before improvement plans are approved
Other Resources
A Manual for the Standard Urban Stormwater Mitigation Plan (SUSMP), Los Angeles County Department of Public Works, May 2oo2.
Model Standard Urban Storm Water Mitigation Plan (SUSMP) for San Diego County, Port of San Diego, and Cities in San Diego County, February 14, 2oo2.
Model Water Quality Management Plan (WQMP) for County of Orange, Orange County Flood Control District, and the Incorporated Cities of Orange County, Draft February 2003.
Ventura Countywide Technical Guidance Manual for Stormwater Quality Control Measures, July 2oo2.
2 of 2 California Stormwater BMP Handbook January 2003
New Development and Redevelopment
Y,rwrw. cabm phandbooks. oom
a Reduce/Minimize
Description
As a consequence of its function, the stormwater conveyance Targeted Constituents
system collects and transports urban runoff and stormwater that Sediment
may contain certain pollutants. The protocols in this fact sheet Nutrients
are intended to reduce pollutants reaching receiving waters Trash ✓
through proper conveyance system operation and maintenance.
Metals
Approach
Bacteria ✓
Pollution Prevention
Oil and Grease
Organics
Maintain catch basins, stormwater inlets, and other stormwater conveyance structures on a regular basis to remove pollutants, reduce high pollutant concentrations during the first flush of storms, prevent clogging of the downstream conveyance system, restore catch basins' sediment trapping capacity, and ensure the system functions properly hydraulically to avoid flooding.
Suggested Protocols
Catch Basins/Inlet Structures
is Staff should regularly inspect facilities to ensure compliance with the following:
- Immediate repair of any deterioration threatening
structural integrity.
- Cleaning before the sump is 40% full. Catch basins
should be cleaned as frequently as needed to meet this
standard.
- Stenciling of catch basins and inlets (see SC34 Waste � W .
Handling and Disposal). ;Californiastormwater
Quality
-' Association
January 2003 California Stormwater BMP Handbook 1 of 6
Industrial and Commercial
www.cabmphandbooks.com
® Clean catch basins, storm drain inlets, and other conveyance structures before the wet season to remove sediments and debris accumulated during the summer. ® Conduct inspections more frequently during the wet season for problem areas where sediment or trash accumulates more often. Clean and repair as needed. ■ Keep accurate logs of the number of catch basins cleaned. ® Store wastes collected from cleaning activities of the drainage system in appropriate containers or temporary storage sites in a manner that prevents discharge to the storm drain.
® Dewater the wastes if necessary with outflow into the sanitary sewer if permitted. Water should be treated with an appropriate filtering device prior to discharge to the sanitary sewer. If discharge to the sanitary sewer is not allowed, water should be pumped or vacuumed to a tank and properly disposed. Do not dewater near a storm drain or stream.
Storm Drain Conveyance System
■ Locate reaches of storm drain with deposit problems and develop a flushing schedule that keeps the pipe clear of excessive buildup.
■ Collect and pump flushed effluent to the sanitary sewer for treatment whenever possible.
Pump Stations
a Clean all storm drain pump stations prior to the wet season to remove silt and trash:
■ Do not allow discharge to reach the storm drain system when cleaning a storm drain pump station or other facility.
s Conduct routine maintenance at each pump station.
■ Inspect, clean, and repair as necessary all outlet structures prior to the wet season.
Open Channel
■ Modify storm channel characteristics to improve channel hydraulics, increase pollutant removals, and enhance channel/creek aesthetic and habitat value. ■ Conduct channel modification/improvement in accordance with existing laws. Any person, government agency, or public utility proposing an activity that will change the natural (emphasis added) state of any river, stream, or lake in California, must enter into a Steam or Lake Alteration Agreement with the Department of Fish and Game. The developer -applicant should also contact local governments (city, county, special districts), other state agencies (SWRCB, RWQCB, Department of Forestry, Department of Water Resources), and Federal Corps of Engineers and USFWS.
Illicit Connections and Discharges
■ Look for evidence of illegal discharges or illicit connections during routine maintenance of conveyance system and drainage structures:
Is there evidence of spills such as paints, discoloring, etc? 2 of 6 California Stormwater BMP Handbook January 2003
Industrial and Commercial
www.cabmphandbooks.com
Drainage Maintenance
y J0 I
- Are there any odors associated with the drainage system? - Record locations of apparent illegal discharges/illicit connections? - Track flows back to potential dischargers and conduct aboveground inspections. This can be done through visual inspection of upgradient manholes or alternate techniques including zinc chloride smoke testing, fluorometric dye testing, physical inspection testing, or television camera inspection.
- Eliminate the discharge once the origin of flow is established. ■ Stencil or demarcate storm drains, where applicable, to prevent illegal disposal of pollutants.
Storm drain inlets should have messages such as "Dump No Waste Drains to Stream" stenciled next to them to warn against ignorant or intentional dumping of pollutants into the storm drainage system.
■ Refer to fact sheet SC-10 Non-Stormwater Discharges.
Illegal Dumping
■ Inspect and clean up hot spots and other storm drainage areas regularly where illegal dumping and disposal occurs.
Establish a system for tracking incidents. The system should be designed to identify the following:
- Illegal dumping hot spots
- Types and quantities (in some cases) of wastes
- Patterns in time of occurrence (time of day/night, month, or year) - Mode of dumping (abandoned containers, "midnight dumping" from moving vehicles, direct dumping of materials, accidents/spills)
- Responsible parties
® Post "No Dumping" signs in problem areas with a phone number for reporting dumping and disposal. Signs should also indicate fines and penalties for illegal dumping. a Refer to fact sheet SC-10 Non-Stormwater Discharges.
Training
■ Train crews in proper maintenance activities, including record keeping and disposal. ■ Allow only properly trained individuals to handle hazardous materials/wastes. ■ Have staff involved in detection and removal of illicit connections trained in the following:
- OSHA -required Health and Safety Training (29 CFR 19loapo) plus annual refresher training (as needed).
January 2003 California Stormwater BMP Handbook 3 of 6
Industrial and Commercial
www. ca b m p h a n d b o o ks. co m
SC-44 Drainage System Maintenance
- OSHA Confined Space Entry training (Cal -OSHA Confined Space, Title 8 and Federal OSHA 29 CFR 1910.146).
- Procedural training (field screening, sampling, smoke/dye testing, TV inspection).
Spill Response and Prevention
■ Investigate all reports of spills, leaks, and/or illegal dumping promptly. ■ Cleanup all spills and leaks using "dry" methods (with absorbent materials and/or rags) or dig up, remove, and properly dispose of contaminated soil. ■ Refer to fact sheet SC-11 Spill Prevention, Control, and Cleanup.
Other Considerations (Limitations and Regulations)
■ Clean-up activities may create a slight disturbance for local aquatic species. Access to items and material on private property may be limited. Trade-offs may exist between channel hydraulics and water quality/riparian habitat. If storm channels or basins are recognized as wetlands, many activities, including maintenance, maybe subject to regulation and permitting.
■ Storm drain flushing is most effective in small diameter pipes (36-inch diameter pipe or less, depending on water supply and sediment collection capacity). Other considerations associated with storm drain flushing may include the availability of a water source, finding a downstream area to collect sediments, liquid/sediment disposal, and prohibition against disposal of flushed effluent to sanitary sewer in some areas. ■ Regulations may include adoption of substantial penalties for illegal dumping and disposal. ■ Local municipal codes may include sections prohibiting discharge of soil, debris, refuse, hazardous wastes, and other pollutants into the storm drain system.
Requirements
Costs
■ An aggressive catch basin cleaning program could require a significant capital and O&M budget.
® The elimination of illegal dumping is dependent on the availability, convenience, and cost of alternative means of disposal. The primary cost is for staff time. Cost depends on how aggressively a program is implemented. Other cost considerations for an illegal dumping program include:
- Purchase and installation of signs.
- Rental of vehicle(s) to haul illegally -disposed items and material to landfills. - Rental of heavy equipment to remove larger items (e.g., car bodies) from channels. - Purchase of landfill space to dispose of illegally -dumped items and material. 4 of 6 California Stormwater BMP Handbook January 2003
Industrial and Commercial
mnnnni r.Kmnhnnrihnnkcrnm
® Methods used for illicit connection detection (smoke testing, dye testing, visual inspection, and flow monitoring) can be costly and time-consuming. Site -specific factors, such as the level of impervious area, the density and ages of buildings, and type of land use will determine the level of investigation necessary.
Maintenance
■ Two -person teams maybe required to clean catch basins with vactor trucks ■ Teams of at least two people plus administrative personnel are required to identify illicit discharges, depending on the complexity of the storm sewer system. ■ Arrangements must be made for proper disposal of collected wastes. ■ Technical staff are required to detect and investigate illegal dumping violations.
Supplemental Information
Further Detail of the BMP
Storm Drain Flushing
Flushing is a common maintenance activity used to improve pipe hydraulics and to remove pollutants in storm drainage systems. Flushing may be designed to hydraulically convey accumulated material to strategic locations, such as an open channel, another point where flushing will be initiated, or the sanitary sewer and the treatment facilities, thus preventing resuspension and overflow of a portion of the solids during storm events. Flushing prevents "plug flow" discharges of concentrated pollutant loadings and sediments. Deposits can hinder the designed conveyance capacity of the storm drain system and potentially cause backwater conditions in severe cases of clogging.
Storm drain flushing usually takes place along segments of pipe with grades that are too flat to maintain adequate velocity to keep particles in suspension. An upstream manhole is selected to place an inflatable device that temporarily plugs the pipe. Further upstream, water is pumped into the line to create a flushing wave. When the upstream reach of pipe is sufficiently full to cause a flushing wave, the inflated device is rapidly deflated with the assistance of a vacuum pump, thereby releasing the backed up water and resulting in the cleaning of the storm drain segment.
To further reduce impacts of stormwater pollution, a second inflatable device placed well downstream may be used to recollect the water after the force of the flushing wave has dissipated. A pump may then be used to transfer the water and accumulated material to the sanitary sewer for treatment. In some cases, an interceptor structure may be more practical or required to recollect the flushed waters.
It has been found that cleansing efficiency of periodic flush waves is dependent upon flush volume, flush discharge rate, sewer slope, sewer length, sewer flow rate, sewer diameter, and population density. As a rule of thumb, the length of line to be flushed should not exceed 700 feet. At this maximum recommended length, the percent removal efficiency ranges between 65- 75% for organics and 55-65% for dry weather grit/inorganic material. The percent removal efficiency drops rapidly beyond that. Water is commonly supplied by a water truck, but fire hydrants can also supply water. To make the best use of water, it is recommended that reclaimed water be used or that fire hydrant line flushing coincide with storm sewer flushing.
January 2003 - California Stormwater BMP Handbook 5 of 6 Industrial and Commercial
www. cabmphandbooks.com
References and Resources
California's Nonpoint Source Program Plan httn:// www.swreb.ca.gov/ns/ `index.htn-il Clark County Storm Water Pollution Control Manual
ht!p://www co dark wa us/pubworks/"bmi)mann.df
Ferguson, B.R. t991. Urban Stream Reclamation, P. 324-322, Journal of Soil and Water Conservation.
King County Storm Water Pollution Control Manual hnp://dnr.metrolcc.gov/wlrJdss/spcm.htm Oregon Association of Clean Water Agencies. Oregon Municipal Stormwater Toolbox for Maintenance Practices. June 1998.
Santa Clara Valley Urban Runoff Pollution Prevention Program hitp:// www.scvurppp.org The Storm Water Managers Resource Center hilp:// www.stormwatercenter.net United States Environmental Protection Agency (USEPA). zooz. Pollution Prevention/Good Housekeeping for Municipal Operations Storm Drain System Cleaning. On line:
hitp:// www.ma.gov/npdes/menuofbMps/poll 16 htm
6 of 6 California Stormwater BMP Handbook January 2003
Industrial and Commercial
www.cabmDhandbooks.com
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
Attachment 6
Calculations
The Picerne Group Section VI
North OC Priority WQMP Template August 17 2011 Page 39
Project: 1400 Bristol
Total Area(AC) 2.34
Total DCV (required) cf 1,113
Capture Efficiency Method
Drainage Area
Area (sf)
Area (AC)
Rainfall
Depth (in)
*dfraction
Pervious
Area (sf)
Pervious
Area (ac)
Impervious
Area (ac)
Impervious
ratio
C
(0.75ximp+0.15)
TC (MIN)
Il
QDESIGN ICES)
DCV(cf)
(CxdxA)
BMP USED
A
20,932
0.48 0.281
0.281
7562
0.17 0.31
0.64 0.63
5 0.275
0.083
-
MWS4X8
B
63,126
1.45 0.281
0.281
12400
0.28 1.16
0.80 0.75
-
-
-
1,113
Bioretention Planter
C
17,800
0.41 0.281
0.281
7233
0.17 0.24
0.59 0.60
5 0.275
0.067
-
MWS4X6
Total
101,858
2.34 27,195
0.62 1.71
0.73 0.70
1,113
*See Worksheet C: Capture Efficiency Method for Volume -Based, Constant Drawdown BMPs for calculations regarding Design Capture Volume (DCV)
HCOC CALCULATIONS
Proposed
Drainage Area
Area
Area
Rainfall Depth
Pervious Area
Impervious Area
Impervious Area
Impervious Ratio
C
V
(square feet)
(acres)
(ft)
(sf)
(sf)
(acres)
(0.75*imp+0.15)
(cf)
A
20,932
0.48 0.18
7562
13370
0.31 0.64
0.63 198
B
63,126
1.45 0.18
12400
50726
1.16 0.80
0.75 713
C
17,800
0.41 0.18
7233
10567
0.24 0.59
0.60 159
Total
101858
2.34 27195
74663
1.71 0.73
1,069
Existinx
Drainage Area
Area
Area
Rainfall Depth
Pervious Area
Impervious Area
Impervious Area
Impervious Ratio
C
V
(square feet)
(acres)
(ft)
(sf)
(sf)
(acres)
(0.75*imp+0.15)
(cf)
A
20719
0.48 0.18
6383
14336
0.33 0.69
0.67 208
B
14941
0.34 0.18
5912
9029
0.21 0.60
0.60 135
C
66198
1.52 0.18
10500
55698
1.28 0.84
0.78 776
Total
101858
2.34 22795
79063
1.82 0.78
Total
1,119
4.43% Decrease
TECHNICAL GUIDANCE DOCUMENT APPENDICES
Worksheet C: Capture Efficiency Method for Volume -Based, Constant Drawdown BMPs Step 1: Determine the design capture storm depth used for calculating volume 1 Enter design capture storm depth from Figure III.1, d (inches) d=
inches
2 Enter calculated drawdown time of the proposed BMP based T=
hours
on equation provided in applicable BMP Fact Sheet, T (hours) Using Figure III.2, determine the "fraction of design capture 3 storm depth" at which the BMP drawdown time (T) line
XJ=
achieves 80% capture efficiency, X,
4 Enter the effective depth of provided HSCs upstream, dHsc d Hsc=
inches
(inches) (Worksheet A)
Enter capture efficiency corresponding to dHSc, Y2
5 (Worksheet A)
Y2=
0 /o
Using Figure III.2, determine the fraction of "design capture 6 storm depth" at which the drawdown time (T) achieves the X2=
equivalent of the upstream capture efficiency(Y2), X2
Calculate the fraction of design volume that must be provided 7 by BMP, fraction = X,- X2
fraction=
8 Calculate the resultant design capture storm depth (inches), dfraction=
inches
dfractlon= fraction X d
SOC Only: When using this method for biofiltration sizing, 9 check that the resulting volume in pre -filter detention volume
Y / N / NA
plus pore spaces is at least 0.75 of the remaining DCV (See Section 111.7 and Worksheet SOC-1).
Step 2: Calculate the DCV
1 1 1 Enter Project area tributary to BMP (s), A (acres) I A= I I acres 1 2 1 Enter Project Imperviousness, imp (unitless) I imp= 1 3 1 Calculate runoff coefficient, C= (0.75 x imp) + 0.15 1 C= Calculate runoff volume, Vdesign= (C x d f,,ction x A x 43560 x 4 (1/12)) Vdesign-_
Cu-ft
Supporting Calculations
Describe system:
III-20 December 20, 2013
TECHNICAL GUIDANCE DOCUMENT APPENDICES
Worksheet C: Capture Efficiency Method for Volume -Based, Constant Drawdown BMPs Provide drawdown time calculations per applicable BMP Fact Sheet:
Graphical Operations
100% i _ 1 Drawdown
Time
90% -o-1-hr
80% -
-*---hr
3-hr
70% 6-hr
ca _ -12-hr
A BO°�b--24-hr
9 80 -
T -hr
40 -72-hr
j —96-hr
30% # 1 4-hr
20%
+240-hr
10° I 660-hr
480- hr
0% 720-hr
0-0 0. 0-4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Fraction of Design Capture Storm Depth
Provide supporting graphical operations. See Example III.6.
III-21 December 20, 2013
rapture UTiciency iwetnoa Tor rioretention wnn unaerarain Bio-retention Basin A
DCV = 1193 cu-ft
dp (ponding depth) = 1 ft
nm (bioretention media porosity) = 0.3
dm (bioretention media depth, ft) = 2.0 ft
ng (bioretention gravel layer porosity) = 0.40
dg (bioretention gravel depth, ft) = 1 ft
deff (dp+nm*dm+ng*dg, ft) = 2 ft
Required Facility Surface Area= A=(DCV/(dEFFECTIVE) 597 sq-ft Provided Planter Bottom Surface Area= 630 sq-ft
*Equations per Page XIV-34 in the Technical Guidance Document Appendices
Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
Attachment C
Orange County Technical Guidance Maps
The Picerne Group Section VI
North OC Priority WQMP Template August 17 2011 Page 40
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....... 24 Hour, 85th Percentile Rainfall (Inches) - Extrapolated ,e
d City Boundaries
Rainfall Zones
e
Design Capture Storm Depth (inches)
•1
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0 0.75
0 0.80
0 0.85
0 oso
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0 1.00
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Note: Events defined as 24-hour periods (calendar days) with greater than 0.1 inches of rainfall.
For areas outside of available data coverage, professional judgment shall be applied.
IN
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Hydrologic Soil Groups
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Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
Attachment D
Drainage Maps & Hydrology Narrative
The Picerne Group Section VI
North OC Priority WQMP Template August 17 2011 Page 41
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The drainage information has been prepared for information purposes only. The location, ownership, facility information and limits have been determined from available information provided by public agencies, but may not be exact, accurate, or up—to—date. The user of this information is responsible for verifying exact location, ownership, accuracy, and the regional versus local character of drainage facilities.
Additional information may be obtained from public plans and recorded deeds. Facility designations included with this information are for convenience only and are not controlling or intended to imply ownership by the County or the Orange County Flood Control District (OCFCD). The information is being provided as a courtesy and neither the County of Orange nor OCFCD assume any liabilities for inaccuracy of the information.
To notify OC Public Works Flood Control Section of additions or corrections, please contact Sal Gutierrez at (714) 647-3992 or by email at [email protected]
ORANGE COUNTY FLOOD CONTROL DISTRICT
BASE MAP
OF DRAINAGE FACILITIES
IN ORANGE COUNTY
REVISION DATE I SHEET NO. I DWG. NO.
S. GUTIERREZ JAN.2, 20/2 4 7 MAPS-113-3
— • — • — • — • — • —
Channel Drainage Area Boundary
—••—••—••—••— —
Major Sub —Area Drainage Boundary
Minor Sub —Area Drainage Boundary
Existing O.C.F.C.D. Facility
...................
Existing Local Facility
Existing Retarding Basin or Reservoir
— — — — — —
Natural Watercourse
■�■�■�■�■�■
City Limits
G G
Greenbelt
P.S. P.S.
Pump Station
❑
Catch Basin (length in feet)
0 Drop Inlet or Other Entry
OCFCD Basins or Reservoirs
Ownership (If other than City or County): Private=P State =S Federal= F
EXISTING FACILITIES
O.C.F.C.D. LOCAL
L _ J
L _ J
L. - - J
r — — n
L. - - J
C=�
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Metal Sheet Channel (MSC) (Base width by pile height in feet/Sheet pile total length) Corrugated Metal Pipe (CMP) (diameter in inches)
Concrete Pipe (diameter in inches)
Concrete Oval Pipe (width by height in inches)
Steel Pipe (diameter in inches)
Reinforced Concrete Arch (base span by height in inches) Corrugated Metal Arch (base span by height in inches)
47 'E�IDUOU REE
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X x x x X X x X 25 IA.
x x x \\x CI O TREE
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TURNAROUND SPACE
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x x
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CONNECT TO CATCH BASIN
BRISTOL ST.
CONCEPTUAL DRAINAGE NOTES:
1. BASIN CONFIGURATION: BASIN CONFIGURATION DEPICTED ON CONCEPTUAL GRADING PLANS ARE SCHEMATIC AND INTENDED TO DEPICT THE EXTENT OF THE BASINS REQUIRED. ULTIMATE CONFIGURATION WILL BE COORDINATED WITH FINAL LANDSCAPE
IMPROVEMENT PLANS TO ALLOW TREE AND SITE AMENITY CONSTRUCTION
2. WATER QUALITY (LOW) FLOWS TO BE PUMPED: SITE GRADING AND DRAINAGE HAS BEEN DESIGNED TO TREAT THE FULL DESIGN CAPTURE VOLUME WITHIN THE NOTED BIO—BASIN AND MODULAR WETLANDS UNITS. POST FILTRATION (LOW) FLOWS FROM THE SUB —DRAINS WILL BE DIRECTED TO A STORM DRAIN SUMP PUMP THAT WILL DISCHARGE THE FILTERED RUNOFF TO THE SPRUCE AVENUE CURB FACE.
3 EXISTING CATCH BASIN: EXISTING CATCH BASIN ON BRISTOL STREET WILL BE REMOVED AND REPLACED WITH A TOTAL OF TWO CATCH BASINS LOCATED ON EACH SIDE FOR THE PROPOSED DRIVEWAY. CATCH BASINS WILL BE SIZED FOR EQUIVALENT
CAPTURE OF THE EXISTING CATCH BASIN
3. PEAK FLOW DISCHARGE: PEAK FLOW DISCHARGE WILL OCCUR, AT GRADE, TO THE CURB AND GUTTER ON SPRUCE AVENUE. PEAK
FLOW DISCHARGE WILL ALSO DISCHARGE TO A PROPOSED CATCH BASIN LOCATED ON BRISTOL STREET TO MATCH THE EXISTING TRIBUTARY AREAS OF THE SITE.
Project: IADD HmLul
TotaiArea[AQ 234
Total DCV Iregvired} d 1,223
Capture E(fi6encv Method
Drainage Area
Area IsF�
Area IAC)
Rainfall
depth (in}
•dlrar.nuri
Rerveous
Area {sf)
petvious
Area{acl
Impervlaus
Area [acj
Impervious
ratan
iti
(U.75xirnptQ,15)
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0.4�
11-7$1
i1.291
7562
0.1)
❑ 31
G.E4
0.63 5
n 275
0.US3
MWS dyL
5 63,12.5
1.45 D-281
0.291
: i-:i 1
0.2.1 I.11}
0.$0
0. 7:i
1,1=s
Li urelenii0n Planter
C
17,800
CIAL
0.281
0.291
1: ,:,
0-17
0-24
0.59 0.50
0.77r
0.067
MN15 4X6
Total
101,858
234
27,19-
Oct
1.71 0.73
0.70 1.m
UNDERGROUND SERVICE ALERT UNAUTHORIZED CHANGES & USES: ENGINEERS NOTE TO CONTRACTOR:
• THE ENGINEER PREPARING THESE PLANS WILL NOT BE RESPONSIBLE FOR, OR LIABLE FOR, UNAUTHORIZED THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITIES, PIPES, AND/OR CHANGES TO OR USES OF THESE PLANS. ALL CHANGES TO THE PLANS MUST BE IN WRITING AND MUST BE STRUCTURES SHOWN ON THESE PLANS WERE OBTAINED BY A SEARCH OF ® Call: TOLL FREE APPROVED BY THE PREPARER OF THESE PLANS. CONSTRUCTION CONTRACTOR AGREES THAT IN ACCORDANCE AVAILABLE RECORDS. TO THE BEST OF OUR KNOWLEDGE, THERE ARE NO WITH GENERALLY ACCEPTED CONSTRUCTION PRACTICES, CONSTRUCTION CONTRACTOR WILL BE REQUIRED TO EXISTING UTILITIES EXCEPT AS SHOWN ON THESE PLANS. THE CONTRACTOR 1-800-422-4133 ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING THE COURSE OF CONSTRUCTION SHALL ASCERTAIN THE TRUE VERTICAL AND HORIZONTAL LOCATION OF THOSE
OF THE PROJECT, INCLUDING SAFETY OF ALL PERSONS AND PROPERTY, THAT THIS REQUIREMENT SHALL BE MADE UNDERGROUND UTILITIES TO BE USED AND SHALL BE RESPONSIBLE FOR ANY KNOW WHAT'S BELOW. TO APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS, AND CONSTRUCTION CONTRACTOR DAMAGE TO ANY PUBLIC OR PRIVATE UTILITIES, SHOWN OR NOT SHOWN CALL BEFORE YOU DIG. FURTHER AGREES TO DEFEND, INDEMNIFY AND HOLD DESIGN PROFESSIONAL HARMLESS FROM ANY AND ALL HEREON. IF THE CONTRACTOR ENCOUNTERS ANY DISCREPANCIES, CONFLICTS
LIABILITY, REAL OR ALLEGED, IN CONNECTION WITH THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING OR AREAS WHICH HE FEELS UNWORKABLE, HE SHALL NOTIFY THE GRADING TWO WORKING DAYS BEFORE YOU DIG LIABILITY ARISING FROM THE SOLE NEGLIGENCE OF DESIGN PROFESSIONAL. ENGINEER IMMEDIATELY PRIOR TO CONTINUING OR DEVIATING FROM THIS PLAN.
SITE SPECIFIC DATA
PRcuEcr NAME
PROJECT LOCATION
STRUCTURE ID
TREATMENT REQUIRED
VOLUME BASED (CF)
FLOW BASED (CFS)
TREAMENT HGL AVAILABLE (FT)
PEAK BYPASS RFOUIRED (CFS) - IF APPLICABLF
PIPE DATA
IF
MATERIAL
DIAMETER
INLET PIPE I
INLET PIPE 2
OUTLET PIPE
PRETREATMENT
61OFILTRl17ON
DISCHARGE
RIM FL&ARON
SURFACE LOAD
PARKWAY
OPEN PLANTER
PARKWAY
FRAME & COVER
30" X 36
N/A
N/A
WETLANOMEDIA VOLUME (CY)
1.48 WETLANDMEDA DELIVERY METHOD
TDD
ORIFICE S12E (DIA. INCHES)
01,22"
MAXIMUM PICK WEIGHT (LBS)
TBD
NOTES
INSTALLATION NOTES
1, CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT, MATERIALS AND
INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND
APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE
MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN MANUFACTURERS CONTRACT.
2, UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER
RECOMMNNES A MINIMUM 6' LEVEL ROCK BASE UNLESS SPECIFIED BY THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY
PROJECT ENGINEERS RECOMMENDED RASE SPECIFICATIONS
J. ALL PIPES MU5T 8E FLUSH WITH INSIDE SURFACE OF CONCRETE (PIPES CANNOT INTRUDE BEYOND FLUSH). NVERT OF OUTFLOW PIPE
MUST UE FLUSH WITH DISCHARGE CHAMBER FLOUR, ALL GAPS
AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK
GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL
MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS
4, CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES.
5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS,
MANHOLES, AND HATCHES CONTRACTOR TO GROUT ALL MANHOLES AND HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE.
6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION.
GENERAL NOTES
1. MANUFACTURER TO PROVTDF ALL MATERIALS UNLESS OTHERWISE NOTED.
2. ALL DIMENSIONS, FLEVADDNE, SPFCIFLCARONS AND CAPACITIES ARE SUBJECT TO
CHANCE FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS AND ACCESSORIES PLEASE CONTACT MANUFACTURER.
PATENTED
OUTLET PIPE
PERIMETER
CAL f
SEE NOTES
VOID AREA
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PROPERTY LINE
PROPOSED BIOFILTRATION PLANTER
PROPOSED MODULAR WETLANDS UNIT
X DRAINAGE AREA
X . X X ACREAGE
DRAINAGE AREAS
W W W
W PROPOSED LANDSCAPE
W W W
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WIDTH PER PLAN
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\"T0 BE RELOCATED
UNDERGROUND SERVICE ALERT
Call: TOLL FREE
1-800-422-4133
KNOW WHAT'S BELOW.
CALL BEFORE YOU DIG.
TWO WORKING DAYS BEFORE YOU DIG
/
/
i
i
i
BRISTOL ST.
UNAUTHORIZED CHANGES & USES:
THE ENGINEER PREPARING THESE PLANS WILL NOT BE RESPONSIBLE FOR, OR LIABLE FOR, UNAUTHORIZED CHANGES TO OR USES OF THESE PLANS. ALL CHANGES TO THE PLANS MUST BE IN WRITING AND MUST BE APPROVED BY THE PREPARER OF THESE PLANS. CONSTRUCTION CONTRACTOR AGREES THAT IN ACCORDANCE
WITH GENERALLY ACCEPTED CONSTRUCTION PRACTICES, CONSTRUCTION CONTRACTOR WILL BE REQUIRED TO
ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING THE COURSE OF CONSTRUCTION
OF THE PROJECT, INCLUDING SAFETY OF ALL PERSONS AND PROPERTY, THAT THIS REQUIREMENT SHALL BE MADE
TO APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS, AND CONSTRUCTION CONTRACTOR
FURTHER AGREES TO DEFEND, INDEMNIFY AND HOLD DESIGN PROFESSIONAL HARMLESS FROM ANY AND ALL
LIABILITY, REAL OR ALLEGED, IN CONNECTION WITH THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING LIABILITY ARISING FROM THE SOLE NEGLIGENCE OF DESIGN PROFESSIONAL. /
/
ice/ �J
/
ENGINEERS NOTE TO CONTRACTOR:
i
� N
i
� 'co
/
/
/
/
THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITIES, PIPES, AND/OR
STRUCTURES SHOWN ON THESE PLANS WERE OBTAINED BY A SEARCH OF AVAILABLE RECORDS. TO THE BEST OF OUR KNOWLEDGE, THERE ARE NO EXISTING UTILITIES EXCEPT AS SHOWN ON THESE PLANS. THE CONTRACTOR
SHALL ASCERTAIN THE TRUE VERTICAL AND HORIZONTAL LOCATION OF THOSE
UNDERGROUND UTILITIES TO BE USED AND SHALL BE RESPONSIBLE FOR ANY
DAMAGE TO ANY PUBLIC OR PRIVATE UTILITIES, SHOWN OR NOT SHOWN HEREON. IF THE CONTRACTOR ENCOUNTERS ANY DISCREPANCIES, CONFLICTS
OR AREAS WHICH HE FEELS UNWORKABLE, HE SHALL NOTIFY THE GRADING ENGINEER IMMEDIATELY PRIOR TO CONTINUING OR DEVIATING FROM THIS PLAN. /
/
/
/
0 20' 40'
SCALE: 1 " = 20'
y PROPOSEDLANDSCAPE
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SUBAREA AREA (ACRES)
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"BRISTOL ST.
PROP. PIOFILTRA
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Priority Project Water Quality Management Plan (WQMP)
1400 Bristol
Attachment E
Geotechnical Report
The Picerne Group Section VI
North OC Priority WQMP Template August 17 2011 Page 42
Preliminary Geotechnical Investigation
for Feasibility Purposes,1400 Bristol
Street N., Newport Beach, California,
92660.
KCGKLI NG
Consulting
Group, Inc.
PN 22029-00
November 4, 2022
KCGKLI N G
Consulting
Group, Inc.
November 4, 2022
Mr. Andrew Strohl
The Picerne Group
5000 Birch Street,
Newport Beach, CA 92660
PN 22029-00
Subject: Preliminary Geotechnical Investigation for Feasibility Purposes, 1400 Bristol Street N., Newport Beach, California, 92660
Dear Mr. Strohl:
At your request and authorization, Kling Consulting Group, Inc. (KCG) has performed a preliminary feasibility level geotechnical investigation for a proposed multi -level apartment complex located in Newport Beach, California (see Figure 1 - Site Location Map). The purpose of our evaluation has been to review site geologic/geotechnical conditions and assess potential constraints affecting development of the site. Subsurface field exploration consisting of three Cone Penetrometer (CPT) soundings, was completed to characterize the subsurface soils and determine selected engineering properties to develop preliminary geotechnical conclusions and recommendations for feasibility purposes. We expect our findings and opinions will assist in your decision -making process to develop the property and aid in development of preliminary costs and budgets for the project.
We appreciate this opportunity to be of continued service and to work with you on this project. Should you have any questions regarding this report, please do not hesitate to call.
Respectfully,
KLING CONSULTING GROUP
Staff Engineer
Principal Geotechnical Engineer
GE 2205 Expires 3/31/24
JH:JPB:HFK:MK
NCI /
effrey P. Blake
NO.EG224 ='
E�,to 1
Associate Engineering Geologist
CEG 2248 Expires 10/31/23
18008 Sky Park Circle, Suite 250, Irvine, California 92614 (949) 797-6241 Fax (949) 797-6260
The Picerne Group
November 4, 2022
PN 22029-00
Dist.: Pdf via email
TABLE OF CONTENTS
1.0 INTRODUCTION.................................................................................................... 4
1.1 PURPOSE AND SCOPE................................................................................................. 4 1.2 SITE AND PROJECT DESCRIPTION........................................................................... 4 2.0 GEOLOGIC CONDITIONS..................................................................................... 5 2.1 Subsurface Investigation and Sampling........................................................................... 5 2.2 Regional and Site Specific Geologic Setting................................................................... 5 2.3 Subsurface Conditions...................................................................................................... 5 2.3.1 Asphalt...................................................................................................................... 5 2.3.2 Old Paralic Deposits (Qopfa).................................................................................... 5 2.4 Groundwater.....................................................................................................................6
3.0 GEOTECHNICAL ENGINEERING CONSIDERATIONS .................................... 6 3.1 Expansive Soil Characteristics......................................................................................... 6 3.2 Sulfate Content................................................................................................................. 6 3.3 Faulting and Seismicity.................................................................................................... 7 3.4 Seismic Design Parameters.............................................................................................. 7 3.5 Seismic Hazards............................................................................................................... 8 3.5.1 Liquefaction Potential............................................................................................... 8 3.5.2 Liquefaction Settlement Analysis............................................................................. 8 3.5.3 Sesimically-Induced Settlement............................................................................... 9 3.5.4 Lateral Spreading...................................................................................................... 9 4.0 CONCLUSIONS.......................................................................................................9
5.0 PRELIMINARY RECOMMENDATIONS............................................................ 11 5.1 Supplemental Subsurface Exploration........................................................................... 11 5.2 Earthwork Specifications............................................................................................... 11 5.3 Remedial Earthwork....................................................................................................... 11 5.3.1 Conventional Foundations —One or Two Level Subterranean ................................ 11 5.3.2 Mat Slab Foundations —One or Two Level Subterranean ....................................... 12 5.3.3 Proposed Pavement and Flatwork Areas................................................................ 12 5.4 Processing of Natural Soils and Fill Placement............................................................. 12 5.5 Preliminary Recommendations - Proposed Building Foundations ................................ 12 5.5.1 Subterranean -Conventional Shallow Foundations .................................................. 12 5.5.2 Subterranean- Mat Slab.......................................................................................... 13 5.6 Settlement.......................................................................................................................13
5.7 Slab-On-Grade............................................................................................................... 13 5.7.1 Basement Slab on Grade Floors.............................................................................. 14 5.8 Permanent Subterranean Walls...................................................................................... 14 5.9 Temporary Excavations.................................................................................................. 16 5.10 Shoring........................................................................................................................... 16 5.11 Preliminary Pavement Design........................................................................................ 18 5.11.1 Asphalt Concrete Pavement.................................................................................... 18 5.11.2 Portland Cement Concrete Pavement..................................................................... 19 5.12 Exterior Flatwork........................................................................................................... 19 S:\Projects\KCG\2022\22029-00 1400 Bristol St\22029-00 DD 1400 Bristol Street 11-22(hk).doc 2 The Picerne Group
November 4, 2022
PN 22029-00
TABLE OF CONTENTS
(CONTINUED)
5.12.1 Sidewalk, Pedestrian Walkways............................................................................. 20
5.13 Drainage......................................................................................................................... 20
5.14 Geotechnical Observation and Testing.......................................................................... 20
6.0 PROFESSIONAL LIMITATIONS........................................................................ 20 Attachments:
Figure 1 — Site Location Map
Figure 2 — Exploration Location Map
Appendix A -
References
Appendix B -
CPT Soundings
Appendix C -
Liquefaction and Seismic Settlement Analysis
Appendix D -
Hardscape Recommendations
Appendix E -
ASFE Insert
S:\Projects\KCG\2022\22029-00 1400 Bristol St\22029-00 DD 1400 Bristol Street 11-22(hk).doc 3 The Picerne Group PN 22029-00
November 4, 2022
1.0 INTRODUCTION
1.1 PURPOSE AND SCOPE
The purpose of our limited geotechnical investigation was to evaluate near -surface soil conditions to provide preliminary feasibility level geotechnical design recommendations for a proposed multi -level apartment building complex. The scope of work undertaken included the following tasks:
• Compilation and interpretation of available, previously documented geologic and geotechnical data for the property;
• Coordination with Underground Service Alert to mark and identify buried utilities;
• Subsurface exploration, including three (3) Cone -Penetrometer Soundings (CPTs) up to to maximum depths of approximately 50 feet. Continuous logs of the subsurface conditions, as encountered in the soundings, were recorded and are presented in Appendix B. The locations of the soundings are shown in Figure 2 - Exploration Location Map;
• Geotechnical engineering analysis and preliminary estimate of liquefaction settlement; and
• Preparation of this report along with accompanying maps and illustrations. This report presents our findings, conclusions, and feasibility level recommendations.
1.2 SITE AND PROJECT DESCRIPTION
The subject site is located along the north side of Bristol Street, north of the San Joaquin Hills Transportation Corridor, Highway 73, in Newport Beach, California. The subject site is identified as APN 427-332-02, and is addressed as 1400 Bristol Street N. The square -shaped site encompasses approximately 2.36-acres, and is currently occupied by two existing commercial office buildings along with paved drive and parking areas. The site is bordered by Bristol Street North to the south and west, Spruce Avenue to the east and existing commercial/retail buildings and paved parking to the north. The approximate location of the site is illustrated in Figure 1- Site Location Map.
Through discussions with the client and a review of conceptual yield study plans provided by TCA Architects, dated September 16, 2022, it is understood the proposed development preliminarily consists of a multi -level podium III style building entailing multiple levels of studio, one -bedroom and two -bedroom apartments with both ground floor parking and two levels of subterranean parking. Access will be provided via a driveway that extends along the northern and eastern property boundaries.
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P/N: 22029-00
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The Picerne Group PN 22029-00
November 4, 2022
Specific grading plans are not available; however, grading is anticipated to include cut excavations of at least 24-feet below existing grades to achieve the proposed grades for subterranean parking.
2.0 GEOLOGIC CONDITIONS
2.1 Subsurface Investigation and Sampling
On October 10, 2022, three CPT soundings were advanced using a Cone Penetration Testing drill rig. The CPT soundings were completed to depths of 50 feet below the existing ground surface in the vicinity of the proposed development area. Records of the CPT soundings are included in Appendix B. The approximate location of the soundings is illustrated in Figure 2 - Exploration Location Map.
For this preliminary field exploration, no ring and bulk samples were obtained for laboratory testing.
2.2 Regional and Site Specific Geologic Setting
The subject site is located in the Peninsular Ranges Geomorphic Province, at the South- eastern edge of the Los Angeles Basin and within the nearly flat -lying area of the Tustin Plain. The site is primarily underlain by elevated Pleistocene and late Pliocene marine terrace deposits established by progressive and (or) episodic tectonic uplift of coastal southern California.
The National Geologic Map Database maps the site as being underlain by late to middle Pleistocene Old Paralic Deposits. The Old Paralic Deposits comprise a poorly sorted, moderately permeable, reddish -brown, interfingered strandline, beach, estuarine, and colluvial deposits composed of silt, sand, and cobbles. These deposits rest on now emergent wave -cut abrasion platforms preserved by regional uplift.
2.3 Subsurface Conditions
2.3.1 Asphalt
The site is mantled by a relatively thin veneer of asphalt to a depth of approximately 3.5- inches from the existing ground in the vicinity of the soundings.
2.3.2 Old Paralic Deposits (Qopfa)
The site is underlain by sands, clay, and sandy -silt associated with the Old Paralic Deposits of Late to Middle Pleistocene age to an observed depth of up to 50.0 feet below the current ground level in the vicinity of the CPT soundings. The Old Paralic Deposits typically consist of light brown to dark gray, sandy clays and sandy to clayey silts, that are medium stiff to hard and moist to wet, with silty sands that are medium dense to very dense. Records of the CPT soundings are presented in Appendix B.
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The Picerne Group
November 4, 2022
PN 22029-00
2.4 Groundwater
Groundwater was encountered within all CPT soundings based on pore water dissipation readings at depths of approximately 40 feet below the existing ground surface. We anticipate that the groundwater levels would not significantly impact one level of subterranean parking founded at a depth of 12 feet below exsiting grades or two subterranean parking levels founded at a depth of 24 feet below existing grades.
However, a previous Geotechncial Investigation (Reference 11) performed by KCG to the south of the subject site at 1300 N Bristol Street encountered perched groundwater levels at approximately 26 to 35 feet below the existing ground surface. These levels if present could have an impact on two subterrnanean parking levels founded at a depth of 24 feet.
It should be noted that groundwater variation may result from fluctuations in the ground surface topography, subsurface stratification, rainfall, irrigation and other factors that may not be evident at the time of our subsurface exploration. The depth to groundwater within the vicinity of the site should be confirmed as part of a design -level exploration of the site. Until the regional ground water table can be clearly established, the groundwater discussed above should be considered in construction planning and final design.
The nearest groundwater observation well, monitored by the California Department of Water Resources, is located west of the intersection of Irvine Ave and Bristol Street at a ground surface elevation of 28 feet above sea level. The highest recorded groundwater level was recorded at approximately 50 feet below the ground surface in February 1990 (Reference 4). The subject site is approximately 0.5 miles southeast from this observation well. According to the California Geologic Survey (CGS), Seismic Hazard Zone Maps and Report for the Tustin 7.5-Minute Quadrangle (References 6 and 7), the reported and mapped historical high groundwater level is approximately 10 feet below the current ground level in the vicinity of the site.
3.0 GEOTECHNICAL ENGINEERING CONSIDERATIONS
3.1 Expansive Soil Characteristics
We anticipate that subsurface soils will consist of interbedded sand, silt, and clay. While sandy soils are generally not susceptible to expansion, the potential exists that layers of expansive clay could be present at the foundation elevation. These layers should not be left in place or used as fill if any clay beds are encountered. Laboratory testing to evaluate expansion potential would be recommended as part of a design -level exploration of the site. Until future testing is performed, the soil should be considered as having moderate potential for expansion.
3.2 Sulfate Content
Sulfate testing was not performed as part of this investigation. Laboratory testing to evaluate sulfate content would be recommended as part of a design -level exploration of the site. Preliminarily, the soils can be considered "SO" sulfate per ACI-318 (Reference 2).
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The Picerne Group
November 4, 2022
PN 22029-00
3.3 Faulting and Seismicity
The subject site is not located within a State of California Earthquake Fault Zone (formerly known as Alquist-Priolo Zones, Jennings and Bryant, 2010; Hart and Bryant, 1997). The property is not located where a site -specific investigation to determine the locations of any active faults would be required. However, the Southern California region is seismically active. Active and potentially active faults within Southern California are capable of producing seismic shaking at the site. It is anticipated that the site will periodically experience ground acceleration due to exposure to moderate to large magnitude earthquakes occurring on distant faults.
However, no active faults are known to exist at the site, and the risk of surface fault rupture is considered low. The closest active fault zones to the subject site is the San Joaquin Hills fault located approximately 2.2 miles from the site and the Newport - Inglewood -Rose Canyon Fault Zone, located approximately 4.8 miles from the subject site.
3.4 Seismic Design Parameters
Presented below are the site seismic parameters utilizing generic geologic, seismic, and geotechnical data gathered for the site using the SEAC/OSHPD web based tool (Reference 12). All structures should be designed for earthquake -induced strong ground motions in accordance with the 2019 CBC procedures utilizing the following parameters:
Seismic Design Parameters
Site Class (Soil Profile)
D
Latitude
33.659638
Longitude
-117.869390
Short Period Spectral
1.298
Acceleration, Ss:
1-Second Period Spectral
0.463
Acceleration, S1:
Site Coefficient, Fa:
1.0 Site Coefficient, Fv:
1.837
Maximum Considered
Earthquake
1.298
Spectral Response Acceleration,
SMS:
Maximum Considered
Earthquake
0.851
Spectral Response Acceleration,
SMl:
Design Spectral Response
0.865
Acceleration, SDS:
Design Spectral Response
0.567
Acceleration, SDI:
Site modified peak ground
0.612
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acceleration PGAM
Seismic Design Category D
Note: A site specific ground motion analysis was not included in the scope of this investigation. Per ASCE 7-16, 11.4.8, structures on Site Class D with Si greater than or equal to 0.2 may require Site Specific Ground Motion Analysis. However, a site specific ground motion analysis may not be required based on exceptions listed in ASCE 7-16, 11.4.8. The project structural engineer should verify whether exceptions are valid for this site and if a Site Specific Ground Motion Analysis is required.
3.5 Seismic Hazards
3.5.1 Liquefaction Potential
Liquefaction occurs when ground water pressure in loose sandy soil becomes greater than overburden pressure due to seismic -induced cyclic shear stresses from earth quakes. The result is a near complete loss of soil shear strength and ground settlement. The California Geological Survey (CGS), Seismic Hazard Zone Map for the Tustin Quadrangle (Reference 6) indicates the site is not situated in a liquefaction zone. Our review of the Seismic Hazard Zone Report for the Tustin Quadrangle (Reference 7), indicates the historic groundwater is reported to be approximately 10 feet from existing grades in the vicinity of the property. Our liquefaction analysis conservatively incorporates the historic high groundwater depth of 10 feet. Our geotechnical evaluation indicated that localized and isolated sandy layers within the Old Paralic Deposits that underlie the site are susceptible to relatively minor amounts of liquefaction due to a design -level earthquake along a nearby fault. Overall seismic induced liquefaction settlement would be reduced with the removal of materials for the subterranean excavations. The portions of the site that appear to be susceptible to liquefaction and the magnitudes of seismic -induced settlement described above appear to be somewhat localized. The state of California has not established a seismic hazard zone for the area.
3.5.2 Liquefaction Settlement Analysis
The total earthquake -induced liquefaction settlement potential was calculated using the software program "CLiq v.1.7" by GeoLogismiki (Reference 9). Our evaluation was based on the site class and adjusted peak ground acceleration of 0.612g, as presented in the Seismic Design Parameters Table above, and a probabilistic 2,475-year modal magnitude of 6.89. Our analysis indicated the estimated settlement due to earthquake - induced liquefaction settlement is essentially negligible, approximately 0 to 0.35 inches.
These settlement values are considered preliminary, and further geotechnical investigation would be required to provide refinement of the estimated differential settlement of the site. The results of our analysis are included herein in Appendix C - Seismic Settlement Analysis.
The liquefaction analysis was performed utilizing a groundwater level case presented below:
• 10-foot groundwater table based on the historic highest groundwater table as presented in The Seismic Hazard Zone Report for the Tustin 7.5-Minute Quadrangle, Orange County, California (Appendix A).
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PN 22029-00
In addition, the analysis included the following parameters and assumptions:
• Factor of Safety = 1.0
• "Dry" seismic settlements calculated
• Soil Behavior Type Index (Ic) = 2.6018.
• Weighting factor for volumetric strain applied"
• Cn limit value applied.
3.5.3 Sesimically-Induced Settlement
The liquefaction analyses results for seismically induced vertical ground settlement is presented below:
CPT
Vertical Settlements
(Inches)
Liquefaction Potential
Index (LPI)
1 0.35
4.596 (low risk)
2 0.26
4.473 (low risk)
3 0.31
5.004 (high risk)
The overall vertical settlement calculations include seismically induced "dry" settlements.
Based on our analysis, the seismic induced settlements range from approximately 0.26 inches to 0.35 inches. It should be noted the majority of the vertical ground settlement occurs in the upper 20 feet of the soil column. Vertical ground settlements between 24 and 50 feet are less than 0.2 inches. Additionally, seismically induced differential settlement is variable across the site, with a worst case differential of 0.09-inches over a horizontal distance of 150 feet.
3.5.4 Lateral Spreading
Lateral spreading, a phenomenon associated with seismically induced soil liquefaction, is the lateral displacement of soils due to inertial motion and lack of lateral support during or post liquefaction. Lateral spreading generally occurs on gently sloping ground or level ground with nearby free surface faces such as a drainage or stream channel. No open channels or free face surfaces are known to be located in close proximity to the site.
According to studies undertaken by Zhang et al. (2004), Cubrinovski (2012), lateral displacements occur between 300 and 1000 feet from a "free face". As such, the potential for lateral spreading would be unlikely to occur within the project site.
4.0 CONCLUSIONS
The following conclusions are preliminary and based upon our analysis and data review obtained during our limited subsurface field investigation. It is our opinion that the proposed development concept is considered geotechnically feasible provided the recommendations presented herein are implemented during design and construction.
Recommendations presented herein are subject to revision and refinement upon completion of the full geotechnical investigation.
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• Based upon our review of the site and the proposed development plans, the underlying soils on -site are considered to have sufficient bearing capacity to support the proposed development, provided the recommendations herein are implemented. • Our geotechnical evaluation indicates that the Old Paralic Deposits that underlie the site are not susceptible to siginificant liquefaction settlement due to a design -level earthquake incorporating a historical high groundwater level of 10 feet below existing grades (CGS/CDMG, 1998). The estimated settlements are in the range of 0.0 inches to 0.35 inches at the site during seismic events. Overall seismic induced liquefaction settlement would be reduced with the removal of the upper materials for the subterranean excavation, as summarized in Section 3.5. The liquefaction assessment is considered preliminary, and further study is required to refine the estimates and determine likely differential settlement. Lateral spreading is considered unlikely due to the lack of "free face" in the vicinity of the subject site.
• No active fault is known to exist at the site, and the risk of surface fault rupture is considered to be low. However, the project site lies within a region of historical seismicity and will likely be subject to seismic shaking in the future. • KCG's professional opinion is that liquefaction -induced ground displacements are essentially negligible. As part of the supplemental investigation differential liquefaction settlement can be quantified and if needed, incorporated into the structural analysis.
Should the final analysis determine differential settlement substantial enough to require mitigation, added stiffness from a mat foundation system or grade beams for spread footings, or similar could be considered.
• Soils underlying the subject site are not considered to be susceptible to hydrocollapse; • Groundwater condition was encountered in our CPT soundings at depths of approximately 40 feet below the existing ground surface based on pore water dissipation.
Although groundwater levels would not be expected to impact and pose a problem for for the proposed site construction of one subterranean level at or near a depth of 12 feet below exsiting grades, groundwater could potentially be an issue for two subterranean levels at or near a depth of 24 feet below existing grades based on our previous investigation completed south of the subject site at 1300 N Bristol Street. Further investigation that included piezometers could better define if the water near a depth of 24 feet is perched, or is connected to regional groundwater. For preliminary planning, temporary dewatering or other measures should be considered possible. • Preliminarily, the soils underlying the site should be considered to have moderate expansion potential.
• The proposed development should not adversely affect neighboring properties, provided standard of practice excavation shoring methods are employed.
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5.0 PRELIMINARY RECOMMENDATIONS
Preliminary recommendations presented below are based on plans obtained from the client and the limited geotechnical information gathered and analyzed to date. Based on our limited subsurface investigation, subsoils at one level deep consist of stiff clay/silt and two subterranean levels are dense sand. These soils should provide suitable soil support for the proposed structures. Foundations can be expected to bear directly on native soil, provided it has not been disturbed or found to be locally soft. Each foundation excavation should be evaluated and if loose disturbed or softened soil is found, it should be removed and replaced as engineered fill or processed in place and recompacted. The extent and depth of processing or recompaction should be as approved by the geotechnical consultant.
5.1 Supplemental Subsurface Exploration
During this limited feasibility level investigation, the subsurface exploration was limited to three sounding locations in readily accessible areas. We recommend that a supplemental geotechnical investigation be performed that includes additional CPT and soil borings (including installation of piezometers). The supplemental investigation should also include additional laboratory testing, foundation and settlement analysis; ground water measurements and to verify subsurface conditions. Recommendations would be updated as warranted.
5.2 Earthwork Specifications
All grading should be performed per the General Earthwork and Grading Specifications presented in Appendix F unless specifically revised or amended below. Grading should also conform to all applicable governing agency requirements. Prior to the commencement of grading operations, all vegetation, organic topsoil and human -made structure should be cleared and disposed of off -site. Any undocumented fill or back -fill encountered should be removed and re -compacted. All areas receiving fill should be scarified to 6 inches and/or over -excavated, moisture conditioned to between optimum moisture and two to four percent above optimum moisture content, and re -compacted to a minimum of 90 percent relative compaction as determined by ASTM D1557. Soil material excavated from the site should be adequate for re -use as compacted fill provided it is free of trash, vegetation and other deleterious material. All earthwork and grading operation should be performed under the observation and testing of the geotechnical consultant of record.
5.3 Remedial Earthwork
5.3.1 Conventional Foundations —One or Two Level Subterranean For convential speard footings, the foundation excavations should be evaluated for suitability and any disturbed soil or localized softened soil be mitigated with removal and replacement, or processed in place and recompacted, as needed to create adequate support. The geotechnical consultant should perform the evaluation and approve mitigation measures, if needed.
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5.3.2 Mat Slab Foundations —One or Two Level Subterranean For Mat slab foundation systems, the exposed subgrade soil should be evaluated as recommended for spread footings. Any disturbed or locally soft soil encountered should be either removed and replaced with compacted fill, or processing (i.e. 12-inch scarification and recompaction) and proof rolling of the subgrade soils exposed at the subterranean level. Acceptance of exposed soil should be performed by the geotechnical consultant and should also approve any mitigation measures, if needed.
5.3.3 Proposed Pavement and Flatwork Areas
In areas outside of proposed structural areas that would support pavement and flatwork, the exposed sub -grade soils should be processed and re -compacted to a depth of 12-inches. If soils are disturbed during the removal of existing improvements, the disturbed soil should be removed and replaced with compacted fill. After removals are made, exposed soils should be scarified to a depth of 6- inches, brought to near optimum moisture content, and re -compacted.
5.4 Processing of Natural Soils and Fill Placement
Processing of in -place soils exposed after clearing, grubbing, and removal of unsuitable material and before placing fill should include the following items of work:
Scarification of the materials exposed after remedial removals should be accomplished to a depth of at least 6 inches or as dictated by actual soil conditions encountered; The scarified soils should be brought to 2 to 4 percent above optimum moisture content by watering or drying, as required;
Compaction of the processed soils to at least 90 percent of the laboratory maximum dry density before placing fill.
Fill should be placed in relatively thin (6 to 8-inch) uniform lifts; moisture conditioned to 2 to 4 percent above optimum moisture content and compacted to at least 90 percent relative compaction based on ASTM D 1557. Actual lift thickness would depend on soil type and compaction equipment being used.
5.5 Preliminary Recommendations - Proposed Building Foundations All foundation criteria are considered minimum requirements that may be superseded by more stringent requirements from the architect, structural engineer, or governing agencies; recommended preliminary geotechnical design parameters are being provided for conventional spread footing and reinforced mat slab foundation systems for the residential building with two subterranean parking levels.
5.5.1 Subterranean -Conventional Shallow Foundations
The following preliminary geotechnical design parameters are provided to design proposed conventional foundations for the proposed multi -level apartment S:\Projects\KCG\2022\22029-00 1400 Bristol St\22029-00 DD 1400 Bristol Street 11-22(hk).doc 12 The Picerne Group
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PN 22029-00
building, with two levels of subterranean parking. The proposed foundations for the proposed building may be supported by square pad footings utilizing a maximum allowable bearing pressure of 4000 pounds per square foot with maximum width of 8-feet, and minimum depth of 2-feet below the lowest adjacent grade (including the top of the slab on grade). A coefficient of friction of
0.40 may be used, along with a passive lateral resistance of 250 pounds per square foot per foot of embedment. This bearing value could potentially be increased based on further subsurface exploration and laboratory analysis generated from supplemental investigation.
If normal code requirements are used for seismic design, the allowable bearing value and coefficient of friction may be increased by 1/3 for short duration loads, such as the effect of wind or seismic forces.
If any utility lines are within a 1:1 (horizontal: vertical) projection from the bottom of a footing, they may be within the influence zone of the proposed footing load; if this condition exists, the proposed footing should be deepened so that the utility is outside the zone of influence; the utility line could also be relocated or encased with concrete with concrete slurry. These conditions should be evaluated on a case by case basis.
5.5.2 Subterranean- Mat Slab
A rigid mat foundation may be used to support the structure, provided the recommendations above are implemented. The exposed soil in the excavation should be evaluated and if determined necessary, proof rolled or locally recompacted as needed, in accordance with the recommendations herein. When properly designed and constructed, a structural mat foundation system can be expected to support high structural loads and provide relatively uniform settlement and bridge over local areas of slightly less stiffness or density. Mat foundations should be properly reinforced to form a relatively rigid structural unit in accordance with the structural engineer's design. For designing a mat foundation, we preliminarily recommend a modulus of subgrade reaction of 120 pounds per square inch per inch (pci) with a maximum bearing value of 4000 psf.
This value can be further refined as part of the supplemental investigation.
5.6 Settlement
Static settlement of proposed foundations is not expected to exceed one inch for total and one half inch differential over 50 horizontal feet, provided the recommendations presented above for the specific foundation system type is implemented. For preliminary design purposes, seismic induced liquefaction settlement for the apartment site ranges froms 0 to 0.35 inches. This is considered very minor settlement, however it should be refined and verified during the recommended supplemental investigation.
5.7 Slab -On -Grade
These recommendations are provided for planning purposes as the anticipated podium construction would not entail interior slab on grade floors. Additionally, the S:\Projects\KCG\2022\22029-00 1400 Bristol St\22029-00 DD 1400 Bristol Street 11-22(hk).doc 13 The Picerne Group PN 22029-00
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recommendations are considered minimum requirements that may be superseded by more stringent requirements from the architect, structural engineer, or governing agencies.
Concrete slabs should be at least 5-inches in thickness. Actual slab thickness and reinforcement should be determined by the structural engineer based on structural loads and soil interaction. Our recommendations should be superseded by the recommendations of the structural engineer or architect.
Subgrade soils should be placed wet of the optimum moisture content, and moisture should be maintained until placement of the concrete slab. Additional testing should be performed after precise grading to verify our recommendations.
The slab should be underlain by a minimum two-inch layer of sand, with a sand equivalent of 30 or greater. The sand layer should be underlain by a 15-mil Stego Wrap vapor retarder or equivalent product with a permeance rate of 0.012 perms and a puncture resistance of Class "A" or "B" per ASTM E 1745-97. As per the manufacturer's recommendations, all seams should overlap a minimum of 6 inches and should be sealed in accordance with the specifications provided by the vapor retarder manufacturer. All penetrations should be sealed using a combination of Stego Wrap, Stego Tape and/or Stego Mastic or approved equivalent product. The vapor retarder should be lapped downward a minimum of 12 inches where the vapor retarder encounters an interior footing or exterior thickened edge or footing. The vapor retarder should be placed on top of the sand layer if the sand is expected to become wet before pouring concrete. If the sand can be kept dry before pouring concrete, the vapor retarder should be placed under the sand layer. The water -cement ratio should be a minimum of 0.45 for all concrete within the structure that will contact the on -site soil.
If moisture sensitive floor coverings are utilized, interior concrete slabs should be designed and constructed in accordance with the applicable floor covering manufacturer's specifications.
Slab subgrade soil should be pre -saturated to at least optimum moisture content to a depth of at least 12 inches below the sand layer.
5.7.1 Basement Slab on Grade Floors
Parking garage basement slab in grade floors, other than a mat slab, should be a minimum of 5-inches in thickness and reinforced to resist shrinkage and temperature warping cracking. Actual slab thickness and steel reinforcement should be determined by the structural engineer based on environmental factors and concrete shrinkage considerations. An aggregate base layer may be required depending on the subgrade soils exposed during construction or determined from the supplemental investigation.
5.8 Permanent Subterranean Walls
We anticipate that where temporary shoring is installed, the permanent restrained retaining walls for the subterranean level will predominantly be placed directly against the temporary shoring. The design parameters provided below assume that granular non - expansive soils (Expansion Index 30) are used to back -fill any retaining S:\Projects\KCG\2022\22029-00 1400 Bristol St\22029-00 DD 1400 Bristol Street 11-22(hk).doc 14 The Picerne Group PN 22029-00
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walls. Permanent subterranean walls should be designed to resist the pressure exerted by retained soils plus any additional lateral forces due to loads placed adjacent to or near the wall. Retaining walls that are free -draining, are situated above groundwater and are to be restrained from movement at the top, such as basement walls, should be designed for an equivalent fluid weight of 60 pcf for at -rest conditions (for a level surface of retained earth). If traffic loads are planned adjacent to the walls, the walls should be designed for an additional uniform horizontal pressure of 75 and 150 psf for passenger car and truck traffic, respectively. For other surcharge loads, we recommend the walls be designed to resist a uniform horizontal pressure equal to 30 percent of the uniform surcharge load.
If back -fill conditions (including the slope of the retained ground surface) differ from those assumed herein, Kling Consulting Group should be consulted to provide additional evaluation and/or recommendations as warranted. All retaining structures should be fully free draining. Building walls below grade should be waterproofed or damp -proofed, depending on the degree of moisture protection desired. The foundation system for the retaining walls should be designed in accordance with the recommendations presented in the preceding sections of this report, as appropriate. Footings should be embedded at a minimum of 18-inches below adjacent grade (excluding the 6-inch landscape layer).
For resistance to lateral loads, an allowable coefficient of friction of 0.35 between the base of the foundation elements and underlying material is recommended. In addition, an allowable passive resistance equal to an equivalent fluid weighing 250 pcf acting against the foundation may be used to resist lateral forces. Passive pressure in the upper 1.0-foot should be neglected unless confined by concrete slabs -on -grade or asphaltic pavement.
These values may be increased by one-third for transient wind or seismic loads. A seismic surcharge of 19 H should be applied as an equivalent fluid pressure with the resultant acting at 1/3-height above the base of the wall, where H= the retained height of the wall greater than 6 feet.
The permanent subterranean wall should be provided with an adequate back drain system to reduce the potential for build-up of hydrostatic pressures.
Adequate drainage should be provided behind all retaining walls. The drainage system should consist of a minimum of four -inch diameter perforated PVC pipe (schedule 40 or approved equivalent) placed at the base of the retaining wall and surrounded by 3/4-inch clean crushed rock wrapped in a Mirafi 140N filter fabric, or equivalent approved by the Geotechnical Engineer. The drain rock wrapped in fabric should be at least 12-inches wide and extend from the base of the wall to within two feet of the ground surface. The upper two feet of back -fill should consist of compacted native soil. The retaining wall drainage system should be sloped to outfall to the storm drain system or other appropriate facility.
For those portions of the wall not placed against shoring, the above values assume granular back -fill and free -draining conditions to prevent buildup of hydrostatic pressure in the back -fill. Back -fill materials should meet the recommendations described in the following section of this report. Import fill materials should be approved by the soils S:\Projects\KCG\2022\22029-00 1400 Bristol St\22029-00 DD 1400 Bristol Street 11-22(hk).doc 15 The Picerne Group PN 22029-00
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engineer prior to placement. Wall back -fill should be compacted by mechanical methods to at least 90 percent of the maximum dry density as determined by ASTM D 1557.
5.9 Temporary Excavations
We anticipate the on -site soils can be excavated using conventional heavy duty earthmoving equipment in good condition. Shoring systems, if used, may yield during excavation causing adjacent facilities and improvements to settle slightly. The magnitude of shoring movements and the resulting settlements are difficult to estimate because they depend on many factors, including the method of installation and the contractor's skill with installing the shoring system. Lateral deflections for a properly designed and constructed shoring system would likely be within ordinarily accepted limits of approximately 1-inch. A monitoring program should be established to evaluate the effects of shoring construction on other facilities.
Provided the excavations are above groundwater, temporary excavations and trench walls to a depth of four feet may be made vertically without shoring, subject to verification of safety by the contractor. Deeper excavations should be no steeper than 1.5:1 (horizontal to vertical) or braced or shored in accordance with CAL OSHA standards and guidelines.
The contractor is assumed responsible for maintaining safety at the jobsite. All excavation work should be in compliance with current CAL OSHA standards. Under no circumstances should excavations be made deeper than four feet or below groundwater without shoring, bracing or laying -back, in accordance with CAL OSHA standards and guidelines. No surcharge loads should be allowed within five feet from the top of the cuts.
Existing utility lines, roadways and other easements/right-of-ways may be impacted by the temporary excavations may require shoring to obtain the full depth of the excavation.
5.10 Shoring
It is understood that a temporary or permanent shoring system may be warranted for areas of proposed subterranean basement excavation where space is not available for properly sloped backcuts. The shoring contractor should coordinate with the earthmoving contractor regarding sequence and requirements of installing the shoring system. The shoring contractor should also consider the potential for localized perched groundwater in the design and installation procedures of the shoring system.
We anticipate that the shoring system will be designed as a cantilever system and may consist of closely spaced steel H-Pile soldier piles and wooden lagging. Preliminary design considerations are presented in the following section for this anticipated shoring method. Please note that the method of temporary support can impact the design earth pressures. As such, Kling Consulting Group should perform a review of the shoring design and provide additional recommendations, as warranted.
Shoring systems, during excavation, may yield causing adjacent facilities and improvements to settle slightly. The magnitude of shoring movements and the resulting settlements are difficult to estimate because they depend on many factors, including the method of installation and the contractor's skill with installing the shoring system.
S:\Projects\KCG\2022\22029-00 1400 Bristol St\22029-00 DD 1400 Bristol Street 11-22(hk).doc 16 The Picerne Group PN 22029-00
November 4, 2022
Lateral deflections for a properly designed and constructed shoring system would likely be within ordinarily accepted limits of approximately 1-inch. A monitoring program should be established to evaluate the effects of shoring construction on other facilities.
Horizontal and vertical movements of the shoring system should be monitored by a licensed surveyor. The construction monitoring and performance of the shoring system are ultimately the contractor's responsibility. At a minimum, we recommend that the tops of the soldier beams should be surveyed prior to excavation and that the top and bottom of the soldier beams be surveyed on a weekly basis until the foundation is completed. The surveyed soldier beam data points should be located at approximately 50 feet on -center.
Surveying should consist of measuring movements in vertical and two perpendicular horizontal directions.
The shoring system should be designed to resist the pressure exerted by the retained soils plus any additional lateral forces due to loads applied near the top of the excavations.
Cantilever shoring walls with a level back -fill surface should be designed for an equivalent fluid pressure of 40 pcf. For surcharge loads due to traffic, the shoring should be designed for an additional uniform horizontal pressure of 75 psf for passenger car traffic and 150 psf for heavy truck traffic. For other surcharge loads, the wall should be designed for a uniform horizontal pressure equal to one-third the anticipated surcharge pressure. These parameters all assume a level ground surface and that temporary shoring will not be subject to hydrostatic pressures. The shoring system should be properly embedded beneath the toe of the excavation to provide adequate structural stability.
It is recommended that the design of the shoring system incorporate a passive equivalent fluid weight of 250 pcf for the shoring embedded within relatively competent old paralic deposits material. The soldier piles should be spaced no closer than 3 diameters on center.
The soldier piles should be drilled and back -filled with concrete to the full depth of the passive resistance zone. The area providing the passive resistance can be assumed to have a width equal to twice the concrete pile diameter.
The recommended passive pressure for the shoring assumes a horizontal surface for the soil mass extending at least 10 feet in front of the face of the shoring, or three times the height of the surface generating passive pressure, whichever is greater. The shoring system should be embedded a sufficient depth beneath the toe of the excavation so as to provide structural stability. We recommend that a factor of safety of at least 1.2 be applied to the calculated embedment depth and that the passive pressure be limited to 2,500 psf. The assumed geotechnical conditions should be verified as necessary during shoring construction by a representative of the geotechnical consultant.
Timber lagging may be used between the soldier piles to help support the exposed soils.
If lagging is to remain after construction, treated lumber should be used. Lagging should be designed for the full lateral pressure recommended above. If possible, structural walls should be cast directly against the shoring, thus eliminating the need for placing back -fill within a narrow space. Voids between the soil and lagging should be properly grouted or slurried to reduce the potential for the voids to propagate to the surface.
S:\Projects\KCG\2022\22029-00 1400 Bristol St\22029-00 DD 1400 Bristol Street 11-22(hk).doc 17 The Picerne Group PN 22029-00
November 4, 2022
Special provisions for wall drainage (such as the use of prefabricated composite drain) may be necessary above the groundwater table where this type of construction is used.
The performance of the proposed shoring system is highly dependent on the means and methods utilized by the contractors involved in the work and the judgment of the shoring design engineer. The shoring engineer and contractor shall be solely responsible for locating the existing improvements surrounding the site, controlling settlements of the surrounding structures and improvements within the structural and aesthetic limits. Load path and loading determination for underpinning design is the purview of the structural underpinning designer.
If the anticipated depth of excavation requires shoring that extends to depths where a cantilever shoring system is not feasible, we would be pleased to provide geotechnical recommendations for an anchored (tie -back) shoring system upon request. With deep excavations required to allow for the construction of subterranean levels that would normally require tie -back anchors, due to the proximity to the adjacent properties or structures tie -back systems may not be allowed and other options such as H-beam and lagging or rakers may be required.
5.11 Preliminary Pavement Design
Pavement section design is provided below based on near surface soil conditions encountered during our investigation and assumed traffic loading.
5.11.1 Asphalt Concrete Pavement
The upper on -site subgrade soils were classified as silty clays and clayey silts and sandy silts. To allow for soil variability, we are assuming an R-Value of 10 for preliminary design purposes.
Based on an R-value of 10, the parameters below are provided for preliminary design purposes. Pavement sections were calculated for traffic indices of 4.0 and
5.5, which are commonly used for parking stalls and drive aisles subject to passenger vehicles, respectively. However, the selection of actual traffic index should be the purview of the project civil or traffic engineer.
Pavement Section Design
Multiple
Layered
Asphalt
Aggregate
Location
R-Value
Traffic
Index
Concrete
Base*
(inches)
(inches)
Parking
Stall
10 4.0
3.0 6.0
Drive
Aisles
10 5.5
4.0 9.0
*Aggregate base material should consist of Class 2 aggregate base materials or Crushed Miscellaneous Base (CMB).
S:\Projects\KCG\2022\22029-00 1400 Bristol St\22029-00 DD 1400 Bristol Street 11-22(hk).doc IN
The Picerne Group
November 4, 2022
PN 22029-00
The upper 12 inches of the subgrade soils should be compacted to at least 90 percent of the laboratory maximum dry density (ASTM D1557). All base materials should be compacted to at least 95 percent of the laboratory maximum dry density (ASTM D1557).
5.11.2 Portland Cement Concrete Pavement
For preliminary design of concrete pavement, it is recommended that a concrete pavement section consisting of 6-inches of concrete underlain by at least 4-inches of either Class 2 or crushed miscellaneous base be used for preliminary design.
Concrete Compressive strength should be 4000 psi or greater. Aggregate base material should be compacted to a minimum of 95 percent relative compaction as per ASTM D1557. Subgrade soil should be compacted to at least 90 percent of the laboratory maximum dry density in accordance with ASTM D1557. If concrete crack control is desired, the slabs should be minimally reinforced with No. 4 rebar, placed every 24 inches on center, both ways. A 10-foot square or less grid system should be used in the construction of continuous sections of concrete pavement or as recommended by the structural engineer.
For trash enclosures, concrete pavement should consist of a minimum 8-inch thick concrete slab placed over a minimum of 6-inches of either Class 2 or crushed miscellaneous base material, compacted to 95 percent relative compaction.
Concrete should have a minimum strength of 4000 psi and be reinforced with a minimum of No. 4 bars placed at 24 inches on center, in each direction, positively supported (with concrete chairs or other devices) at mid -height in the slab. Crack control joints should be placed at a 10-foot maximum spacing in each direction in the slab or as recommended by the structural engineer. Concrete mix design should incorporate the recommendations presented in the slab on grade section of this report for improved geotechnical performance.
5.12 Exterior Flatwork
Laboratory testing of onsite soils by and our experience with similar soils in the site vicinity indicate that the upper on -site soil materials present possess a very low to high expansion potential.
Appendix D contains a table listing our hardscape recommendations for varying degrees of expansive soils. This table should be preliminarily followed for a low to high expansion potential for Expansion Index (E.I.) = 21 to 130. Additional testing should be performed during future supplemental investigation and subsequently during earthwork construction to confirm the as graded conditions.
The following general recommendations may be considered for concrete hardscape including expansive soils mitigation and may be superseded by the requirements of the City of Newport Beach. These recommendations are based on "medium" expansion potential and are preliminary.
S:\Projects\KCG\2022\22029-00 1400 Bristol St\22029-00 DD 1400 Bristol Street 11-22(hk).doc 19 The Picerne Group
November 4, 2022
PN 22029-00
5.12.1 Sidewalk, Pedestrian Walkways
Expansion
Minimum
Subgrade
Joint '�
Potential
Concrete
Pre -Soaking Depth
Reinforcement
Spacing
Thickness (in)
Medium
120% of Optimum to
#3 @ 16" OC, EW
(EI >51 &
4 (Full)
1 811
4-5 Feet
<90)
(or 5% over optimum,
* Joints at curves and angle points are recommended.
The above recommendations may be superseded by the project architect, structural engineer or the governing agency's requirements. These recommendations are not intended to mitigate cracking caused by shrinkage and temperature warping.
5.13 Drainage
Positive drainage should be maintained away from any building or graded slope face and directed to suitable areas via non -erosive devices, as designed by the project civil engineer. For drainage over soil and paved areas immediately adjacent to structures, please refer to Section 1804.4 of the 2019 CBC.
5.14 Geotechnical Observation and Testing
Geotechnical observation and testing should be conducted during the following stages of grading:
• During all phases of precise grading, footing excavations, etc. • During slab subgrade pre -saturation and moisture conditioning. • During utility trench excavation and compaction.
• During placement of retaining wall sub -drainage, back -fill, and compaction. • For any unusual conditions encountered during grading.
6.0 PROFESSIONAL LIMITATIONS
Geotechnical services are provided by KCG in accordance with generally accepted professional engineering and geologic practice in the area where these services are to be rendered. Client acknowledges that the present standard in the engineering and geologic and environmental profession does not include a guarantee of perfection and, except as expressly set forth in the conditions above, no warranty, expressed or implied, is extended by KCG.
S:\Projects\KCG\2022\22029-00 1400 Bristol St\22029-00 DD 1400 Bristol Street 11-22(hk).doc 20 The Picerne Group PN 22029-00
November 4, 2022
Geotechnical reports are based on the project description and proposed scope of work as described in the proposal. Our conclusions and recommendations are based on the results of the field, laboratory, and office studies, combined with an interpolation and extrapolation of soil conditions as described in the report. The results reflect our geotechnical interpretation of the limited direct evidence obtained. Our conclusions and recommendations are made contingent upon the opportunity for KCG to continue to provide geotechnical services beyond the scope in the proposal to include all geotechnical services. If parties other than KCG are engaged to provide such services, they must be notified that they will be required to assume complete responsibility for the geotechnical work of the project by concurring with the recommendations in our report or providing alternate recommendations.
It is the reader's responsibility to verify the correct interpretation and intention of the recommendations presented herein. KCG assumes no responsibility for misunderstandings or improper interpretations that result in unsatisfactory or unsafe work products. It is the reader's further responsibility to acquire copies of any supplemental reports, addenda, or responses to public agency reviews that may supersede recommendations in this report.
S:\Projects\KCG\2022\22029-00 1400 Bristol St\22029-00 DD 1400 Bristol Street 11-22(hk).doc 21 APPENDIX A
REFERENCES
The Picerne Group
November 4, 2022
PN 22029-00
APPENDIX A
REFERENCES
1. American Society for Testing and Materials (ASTM), 2018, Annual Book of ASTM Standards, Volume 04.08, Construction: Soil and Rock (I), Standards D 420 - D 5876
2. American Concrete Institute, 2014, Manual of Concrete Practice, Volume 1 through 6.
3. California Building Standards Commission, 2019, California Building Code, Volume 2.
4. California Department of Water Resources, 2019, Groundwater Level Data, accessed October 2022 URL: http://www.water.ca.gov/waterdatalibrar .
5. California Geologic Survey (CGS), Compilation of Quaternary Surficial Deposits:
https://maps.conservation.ca.gov/cgs/gsd/app/ , Accessed October 2022.
6. California Geological Survey, 2001, Seismic Hazard Zones, Tustin Quadrangle, dated revised January 17, 2001.
7. California Geological Survey, Department of Conservation, Division of Mines of Geology, 1998, "Seismic Hazard Zone Report for the Tustin 7.5-Minute Quadrangle", Seismic Hazard Zone Report 012, Tustin, CA.
8. Cubrinovski, M. Robinson, K. Taylor, M. Hughes, M. Orense, R. (2012) Lateral spreading and its impacts in urban areas in the 2010-2011 Christchurch earthquakes, New Zealand Journal of Geology and Geophysics, 55:3, 255-269, DOI:
10.1080/00288306.2012.699895
9. Geologismiki, 2007, CLiq, Liquefaction Software, Version 1.7.
10. Google® Maps®, Accessed October 2022.
11. Kling Consulting Group, Inc., 2022, Geotechnical Investigation, Proposed Multi -Level Apartment Complex, 1300 Bristol Street N, Newport Beach, CA 92660, Dated June 23, PN 21016-01.
12. Structural Engineers Association of California (SEAC)/Office of Statewide Health Planning and Development OSHPD: Seismic Design Maps: https:Hoshpd.ca.gov/seismic maps.orr , accessed October, 2022.
13. TCA Architects, TPG Stein Yield Study, 1400 Bristol St N., Newport Beach, California.
Dated September 16, 2022.
S:\Projects\KCG\2022\22029-00 1400 Bristol St\22029-00 DD 1400 Bristol Street 11-22(hk).doc
The Picerne Group
November 4, 2022
PN 22029-00
APPENDIX A
REFERENCES
(CONTINUED)
14. USGS, National Geologic Map Data Base (NGMDB), hiips://nwndb.usgs.gov/mgpvie accessed October, 2022
15. USGS, topoView, hgps://ngmdb.usgs.gov/topoview/, accessed October, 2022.
16. USGS, 2019, US Seismic Design Maps, accessed October, 2022, URL:
https:Hearthquake.usgs.gov/design qps/us/gpplication.php
17. Youd, T. L., Hansen, C. M., and Bartlett, S. F.—2002!. Revised multilinear regression equations for prediction of lateral spread displacement. J. Geotech. Geoenviron. Eng., 1007-1017
18. Zhang, G. Robertson, P.K. 2004. Estimating Liquefaction -Induced Lateral Displacements Using the Standard Penetration Test or Cone Penetration Test. Journal of Geotechnical and Geoenvironmental Engineering.
S:\Projects\KCG\2022\22029-00 1400 Bristol St\22029-00 DD 1400 Bristol Street 11-22(hk).doc
APPENDIX B
CPT SOUNDINGS
Kehoe Testing and Engineering
T 714-901-7270
[email protected]
www.kehoetesting.com
Project: Kling Consulting Group
Location: 1400 Bristol St. N, Newport Beach, CA
Cone resistance Sleeve friction
0 2
4 6
8 10
12 14
16 18
20 22
24 26
a 28
30 32
34 36
38 40
42 44
46 48
50 52
54 56
0 2
4 6
8 10
12 14
16 18
20 22
24 w 26
a 28
t7 30
32 34
36 38
40 42
44 46
48 50
52 54
56 0 100 200 300 400 500 600 0 1 2 3 4 5 6 7 8
Tip resistance (tsf) Friction (tsf)
0 2
4 6
8 10
12 14
16 18
20 22
24 26
a 28
30 32
34 36
38 40
42 44
46 48
50 52
54 56
Pore pressure u Friction ratio
nvi,D AUGER 4 M.Ave AMUCK
6 8
10 12-
14-
16—
is-
20 22
24 26
a 28
o 30
32 34
36 38
40 42
44 46
48 50
52 54
56 0 50 100 150 200 0 1 2 3 4 5 6 7 8
Pressure (psi) Rf (%)
0 2
4 6
8 10-
12-
14-
16—
is
20 22
24 26
a 28
0 30
32 34
36 38
40 42
44 46
48 50
52 54
56 CPT-1
Total depth: 55.00 ft, Date: 10/10/2022
Soil Behaviour Type
'iMD NGER
Silty sand & sandy silt
Silty sand & sandy silt
Clay & silty clay
Clay
Clay
Clay & silty clay
Clay & silty clay
Clay & silty clay
Silty sand & sandy silt
Clay & silty clay
Silty sand & sandy silt
Sand & silty San
Si
Sa id
Sa
id & si
ty sand
Sa
a
Sa
id
Si
Id
T san
Sa
d & silty
San
Sa
d
Sa
d & si
ty san
Ck
y & silly
clay
Sil
y san
& sandy
silt
Clay & silty clay
Silty sand & sandy silt
0 2 4 6 8 10 12 14 16 18
SBT (Robertson, 2010)
CPeT-IT v.2.3.1.9 - CPTU data presentation & interpretation software - Report created on: 10/11/2022, 10:49:34 AM 1 Project file: C:\CPT Project Data\Kling-NewportBeachl0-22\CPT Report\CPeT.cpt
K Kehoe Testing and Engineering
'r 714-901-7270
[email protected]
www.kehoetesting.com
Project: Kling Consulting Group
Location: 1400 Bristol St. N, Newport Beach, CA
Cone resistance Sleeve friction
0 0
2 2
4 4
6 6
8 8
10 10
12 12
14 14
16 16
18 18
20 20
22 22
24 24
26 cl�f 26
28 Y 28
CL
30 0 30
32 32
34 34
36 36
38 38
40 40
42 42
44--'44
46 46
48 48
50 50
52 52
54 54
56 56
0 100 200 300 400 500 600
Tip resistance (tsf)
0 2
4 6
8 10
12 14
16 18
20 22
24 26
28 Q
30 32
34 36
38 40
42 44
46 48
50 52
54 56
Pore pressure u
0 1 2 3 4 5 6 7 8 0 50 100 150 200
Friction (tsf) Pressure (psi)
NONE■■
■■■■■■
NOON■■■
.EVENNESS
■A■■E■E■
■■■■■■■■
■■■■E■EN
CPT-2
Total depth: 50.40 ft, Date: 10/10/2022
Soil Behaviour Type
0 2
4 6
8 10
12 14
16 18
20 22
24 F 26
-F-I 28
Q
� 30
32 34
36 38
40 42
44 46
48 50
52 54
56 I■■Z©
IO111■
•■■zm�ffl■
■
�M■El�TirNNE
!IM■■■■
!■■ES�■■■
'�'!
mml
-:Iwo
o=.M■
■E=0■■
MENNEN
M■N■■■
■■R®M■■
0 2 4 6 8 10 12 14 16 18
SBT (Robertson, 2010)
CPeT-IT v.2.3.1.9 - CPTU data presentation & interpretation software - Report created on: 10/11/2022, 10:49:34 AM 2 Project file: C:\CPT Project Data\Kling-NewportBeachl0-22\CPT Report\CPeT.cpt
K Kehoe Testing and Engineering
'r 714-901-7270
[email protected]
www.kehoetesting.com
Project: Kling Consulting Group
Location: 1400 Bristol St. N, Newport Beach, CA
Cone resistance
0 2
4-
6 8-
10-
12-
1 16
18 20
22 24
26 a 28
30--
32--
34--
36 38
40 42
44 46
48 50
52 54
56 0 100 200 300 400 500 600
Tip resistance (tsf)
0 2
4 6
8 10
12 14
16 18
20 22
24 cl�f 26
a 28
0 30
32 34
36 38
40 42
44 46
48 50
52 54
56 Sleeve friction
0 2
4 6
8 10
12 14
16 18
20 22
24 26
a 28
30 32
34 36
38 40
42 44
46 48
50 52
54 56
Pore pressure u
0 1 2 3 4 5 6 7 8 0 50 100 150 200
Friction (tsf) Pressure (psi)
WEi�����
maimomm
SiW_m__m■■■
■■■■W m■
■■■■■`m■
■■■■i`qu
■■■■FM■
■■■r%m■■
■■E1■■■■
EV E■E■E■
■M■■■■■■
Fr■■■■■■
W-M■E■■■■
RA■■■■■■
■■■■■■
■■■■■■
NONE■■
_NONEE■
■ENNEN
■ U■■■■■■
■!11■■■■MOMMEMEM
■■
■rim■■■■■
■■■■■■■■
■■■■■■■�
0 2
4 6
8 10
12 14
16 18
20 22
24 F 26
a 28
30 32
34 36
38 40
42 44
46 48
50 52
54 56
CPT-3
Total depth: 50.27 ft, Date: 10/10/2022
Soil Behaviour Type
J■�A!!!!f�111■■
■■■■■■
■E■■■
ammu■■
I NOON■■■
It ■■EEMMI■
I■■
■
0 2 4 6 8 10 12 14 16 18
SBT (Robertson, 2010)
CPeT-IT v.2.3.1.9 - CPTU data presentation & interpretation software - Report created on: 10/11/2022, 10:49:34 AM 3 Project file: C:\CPT Project Data\Kling-NewportBeachl0-22\CPT Report\CPeT.cpt
APPENDIX C
LIQUEFACTION AND SEISMIC SETTLEMENT ASSESSMENT
Geotechnlcil Software
Kling Consulting Group, Inc.
18008 Sky Park Circle, Suite 250
Irvine, CA 92614
www.klingconsultinggroup.com
Project title :
Location
CPT file: CPT-1
Input parameters and analysis data
Analysis method:
Robertson (2009)
G.W.T. (in -situ):
40.00 ft
Use fill:
No
Fines correction method:
Robertson (2009)
G.W.T. (earthq.):
10.00 ft
Fill height:
N/A
Points to test:
Based on Ic value
Average results interval:
5 Fill weight:
N/A
Earthquake magnitude MW:
6.82 Ic cut-off value:
2.60 Trans. detect. applied:
Yes
Peak ground acceleration:
0.61 Unit weight calculation:
Based on SBT
Ka applied:
Yes
Cone resistance Friction
Ratio
SBTn Plot
CRR plot
0.8 0.7-
0.6-
0.5-
to
0.3 U
U
0.2-
0.1 2d-
12-1
32-1 7
100 200 300 400 500 0 2 4 6 8 10 1 2 3 4
qt (tsf) Rf (%) Ic (Robertson 1990)
Mw=71/2, sigma'=1 atm base curve
1 Clay like behavior
applied: All soils
Limit depth applied: Yes
Limit depth: 50.00 ft
MSF method: Method based
FS Plot
0 0.2 0.4 0.6 0 0.5 1 1.5 2
CRR & CSR Factor of safety
Summary of liquefaction potential
0.1 1 10
Normalized friction ratio (%)
Zone A,: Cyclic liquefaction likely depending on size and duration of cyclic loading Zone A,: Cyclic liquefaction and strength loss likely depending on loading and ground 0 geometry
0 20 40 60 80 100 120 140 160 180 200 Zone B: Liquefaction and post -earthquake strength loss unlikely, check cyclic softening Zone C: Cyclic liquefaction and strength loss possible depending on soil plasticity, Qtn,cs brittleness/sensitivity, strain to peak undrained strength and ground geometry Liquefaction
••• • *61
M14 •
M•• •
No Liquefaction
CLiq v.1.7.6.34 - CPT Liquefaction Assessment Software - Report created on: 10/24/2022, 1:38:28 PM 1 Project file:
This software is licensed to: Kling Consulting Group, Inc.
CPT basic interpretation plots
Cone resistance Friction Ratio Pore pressure SBT Plot
CPT name: CPT-1
Soil Behaviour Type
Sillysa-H&san slit
2 4
51tysand &sar*silt
6 Clay&siltyday
8 Clay&siltyday
Clay
10 Clay
12 aay&siltyday
14 aay
16 Clay&siltyday
sltysand &sar*silt
18 aay&siltyday
20 22
Sand&siltysand
24 Siltysad &sa*silt
26 Sad&siltysad
28 30
Sand
32 Sand
34 Sad&siltysad
Sand
36 Sad
Sad&siltysad
38 Sand
40 ! sltysad&sarlysilt
42 44
46 Clay&siltyday
48 50
52 54
Siltysad& silt
i i i i i
100 200 300 400 500
0 2 4 6
8 10
0 50 100 150
200 1
2 3
4 0 2 4 6 8
10 12 14 16 18
qt (tsf)
Rf (%)
u (psi)
Ic(SBT)
SBT (Robertson
et al. 1986)
Input parameters and analysis data
Analysis method: Robertson (2009)
Depth to water table (erthq.):
10.00 ft
Fill weight:
N/A
SBT
legend
Fines correction method: Robertson (2009)
Average results interval:
5 Transition detect. applied:
Yes
Points to test: Based on Ic value
Ic cut-off value:
2.60 KQ applied:
Yes
❑
1. Sensitive fine grained
❑
4. Clayey silt to silty ❑
7. Gravely sand to sand
Earthquake magnitude MN,: 6.82
Unit weight calculation:
Based on SBT
Clay like behavior applied:
All soils
❑
2. Organic material
❑
5. Silty sand to sandy silt ❑
8. Very stiff sand to
Peak ground acceleration: 0.61
Use fill:
No
Limit depth applied:
Yes
Depth to water table (insitu): 40.00 ft
Fill height:
N/A
Limit depth:
50.00 ft
❑
3. Clay to silty clay
❑
6. Clean sand to silty sand ❑
9. Very stiff fine grained
CLiq v.1.7.6.34 - CPT Liquefaction Assessment Software - Report created on: 10/24/2022, 1:38:28 PM 2 Project file:
This software is licensed to: Kling Consulting Group, Inc.
CPT basic interpretation plots (normalized)
Norm. cone resistance Norm. friction ratio Nom. pore pressure ratio SBTn Plot L
++
d
CS
Qtn Fr (%) Bq
Input parameters and analysis data
Analysis method:
Robertson (2009)
Depth to water table (erthq.):
10.00 ft
Fill weight:
N/A
Fines correction method:
Robertson (2009)
Average results interval:
5 Transition detect. applied:
Yes
Points to test:
Based on Ic value
Ic cut-off value:
2.60 KQ applied:
Yes
Earthquake magnitude MW:
6.82 Unit weight calculation:
Based on SBT
Clay like behavior applied:
All soils
Peak ground acceleration:
0.61 Use fill:
No
Limit depth applied:
Yes
Depth to water table (insitu):
40.00 ft
Fill height:
N/A
Limit depth:
50.00 ft
1 2 3 4
Ic (Robertson 1990)
CPT name: CPT-1
Norm. Soil Behaviour Type
sltysad &sa*silt
2 Sandmiltysaxl
4 � 5ltysad&sar*silt
1111111114
6 5ltysad &sar*silt
8 Clay&siltyday
10 aay
12 aay&siltyday
14 aa'
6-1
aay&siltyday
18 51tysad &W*silt
Clay&siI day
Siltysad Id ay
20 lull
22 sadmiltysad
24 Siltysad &sa*silt
26 Sand&siltysad
28 30
Sand
32 Sard
34 36
Sandmiltysad
38 40
Siltysad &sa*silt
42 44
46 Clay
48 50
52 54
SBTn(Robertson 1990)
SBTn legend
1. Sensitive fine grained ❑ 4. Clayey silt to silty 7. Gravely sand to sand
2. Organic material 5. Silty sand to sandy silt 8. Very stiff sand to
3. Clay to silty clay 6. Clean sand to silty sand 9. Very stiff fine grained CLiq v.1.7.6.34 - CPT Liquefaction Assessment Software - Report created on: 10/24/2022, 1:38:28 PM 3 Project file:
This software is licensed to: Kling Consulting Group, Inc.
Liquefaction analysis overall plots (intermediate results) Total cone resistance SBTn Index Norm. cone resistance Grain char. factor w
+J
n
G1
z
d —
L2
L4
L6
L8
?0
22 24 — C
?6
Zg
30 32
34 36
38 10
12 14
16 18
50 52
54 IFE
YT�11111111111111111112
100 200 300 400 500
1 2
3 4
0 50 100
150 200 0 1 2 3 4 5 6 7 8 9
qt (tsf)
Ic (Robertson 1990)
Qtn
Kc
Input parameters and analysis data
Analysis method: Robertson (2009)
Depth to water table (erthq.):
10.00 ft
Fill weight:
N/A
Fines correction method: Robertson (2009)
Average results interval:
5 Transition detect. applied:
Yes
Points to test: Based on Ic value
Ic cut-off value:
2.60 KQ applied:
Yes
Earthquake magnitude MN,: 6.82
Unit weight calculation:
Based on SBT
Clay like behavior applied:
All soils
Peak ground acceleration: 0.61
Use fill:
No
Limit depth applied:
Yes
Depth to water table (insitu): 40.00 ft
Fill height:
N/A
Limit depth:
50.00 ft
CLiq v.1.7.6.34 - CPT Liquefaction Assessment Software - Report created on: 10/24/2022, 1:38:28 PM Project file:
CPT name: CPT-1
Corrected norm. cone resistance
0 50 100 150 200
Qtn,cs
4 This software is licensed to: Kling Consulting Group, Inc.
CPT name: CPT-1
Liquefaction analysis overall plots
CRR plot FS Plot LPI Vertical settlements Lateral displacements w
t
a
Fi
0 0.2 0.4 0.6
0 0.5 1
1.5 2
0 5 10
15 20
CRR &CSR
Factor of safety
Liquefaction
potential
Input parameters and analysis data
Analysis method: Robertson (2009)
Depth to water table (erthq.):
10.00 ft
Fill weight:
N/A
Fines correction method: Robertson (2009)
Average results interval:
5 Transition detect. applied:
Yes
Points to test: Based on Ic value
Ic cut-off value:
2.60 Ka applied:
Yes
Earthquake magnitude MW: 6.82
Unit weight calculation:
Based on SBT
Clay like behavior applied:
All soils
Peak ground acceleration: 0.61
Use fill:
No
Limit depth applied:
Yes
Depth to water table (insitu): 40.00 ft
Fill height:
N/A
Limit depth:
50.00 ft
211
1z
14 16
18 20
22 24
J
26 Q 28
a�
30 32
34 36
38 40
42 44
46 48
50 52
0 0.1 0.2 0.3
0 Settlement (in)
Displacement (in)
F.S.
color scheme
LPI color scheme
❑
Almost certain it will liquefy
Very high risk
Very likely to liquefy
High risk
Liquefaction and no liq. are equally likely
Low risk
Unlike to liquefy
Almost certain it will not liquefy
CLiq v.1.7.6.34 - CPT Liquefaction Assessment Software - Report created on: 10/24/2022, 1:38:28 PM 5 Project file:
This software is licensed to: Kling Consulting Group, Inc.
Liquefaction analysis summary plots
Input parameters and analysis data
Analysis method:
Robertson (2009)
Depth to water table (erthq.):
10.00 ft
Fill weight:
N/A
Fines correction method:
Robertson (2009)
Average results interval:
5 Transition detect. applied:
Yes
Points to test:
Based on Ic value
Ic cut-off value:
2.60 KQ applied:
Yes
Earthquake magnitude MN,:
6.82 Unit weight calculation:
Based on SBT
Clay like behavior applied:
All soils
Peak ground acceleration:
0.61 Use fill:
No
Limit depth applied:
Yes
Depth to water table (insitu):
40.00 ft
Fill height:
N/A
Limit depth:
50.00 ft
CLiq v.1.7.6.34 - CPT Liquefaction Assessment Software - Report created on: 10/24/2022, 1:38:28 PM Project file:
CPT name: CPT-1
This software is licensed to: Kling Consulting Group, Inc. w
t
n
CS
CPT name: CPT-1
Check for strength loss plots (Robertson (2010))
orm. cone resistance Grain char. factor Corrected norm. cone resistance SBTn Index Liquefied Su/Sig U
2-
4-
6-
8 10
12 14
16 18
20 22
24 26
28 30
32 34
36 .r
38 40
42 44
46 48
50 52
54 100 200 300 400
0 1 2 3 4 5
6 7 8 9 10
0 50 100
150 200 1 2 3
Qtn
Kc
Qtn,cs Ic (Robertson 1990)
Input parameters and analysis data
Analysis method: Robertson (2009)
Depth to water table (erthq.):
10.00 ft
Fill weight:
N/A
Fines correction method: Robertson (2009)
Average results interval:
5 Transition detect. applied:
Yes
Points to test: Based on Ic value
Ic cut-off value:
2.60 Ka applied:
Yes
Earthquake magnitude MW: 6.82
Unit weight calculation:
Based on SBT
Clay like behavior applied:
All soils
Peak ground acceleration: 0.61
Use fill:
No
Limit depth applied:
Yes
Depth to water table (insitu): 40.00 ft
Fill height:
N/A
Limit depth:
50.00 ft
CLiq v.1.7.6.34 - CPT Liquefaction Assessment Software - Report created on: 10/24/2022, 1:38:28 PM Project file:
IMMM
0 0.1 0.2 0.3 0.4 0.5
Su/Sig'v
7 This software is licensed to: Kling Consulting Group, Inc.
CPT name: CPT-1
Transition layer No Number of points Depth SBT„ number SBTn description
Kling Consulting Group, Inc.
GE I npgr----- _ 18008 Sky Park Circle, Suite 250
ti Irvine, CA 92614
■ Olt 1 www.klingconsultinggroup.com
Project:
Location:
Norm. cone resistance
w
0-
8 L
CRR plot
Qtn CRR & CSR
Analysis method:
Robertson (2009)
G.W.T. (in -situ):
40.00 ft
Fines correction method:
Robertson (2009)
G.W.T. (earthq.):
10.00 ft
Points to test:
Based on Ic value
Average results interval:
5 Earthquake magnitude M.:
6.82 Ic cut-off value:
2.60 Peak ground acceleration:
0.61 Unit weight calculation:
Based on SBT
Vertical settlements
C
n
w
a
S
CPT: CPT-1
Total depth: 55.00 ft
Norm. Soil Behaviour Type
Siltysard &m*silt
Sand&siltys"
Siltysard &sa*silt
Slltysaxd &w*silt
Gay&siltyday
Gay
Gay&siltyday
Gay
Gay&siltyday
Siltysard &m*silt
Gay&siltyday
S ltys" &M*silt
Sand&siltysand
Slltysaxi &w*silt
Sand&siltysand
Sand
Sand
Sand&siltysaid
Slltysaxi &sa*silt
Gay
0 0.1 0.2
0.3 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Settlement (in)
SBTn (Robertson 1990)
Use fill:
No
Clay like behavior
Fill height:
N/A
applied:
All soils
Fill weight:
N/A
Limit depth applied:
Yes
Trans. detect. applied:
Yes
Limit depth:
50.00 ft
KQ applied:
Yes
MSF method:
Method based
CPeT-IT v.1.7.6.34 - CPTU data presentation & interpretation software - Report created on: 10/24/2022, 1:38:29 PM Project file:
Kling Consulting Group, Inc.
GE I npgr----- _ 18008 Sky Park Circle, Suite 250
ti Irvine, CA 92614
■ Olt 1 www.klingconsultinggroup.com
Project:
Location:
Norm. cone resistance
FS Plot
16 18
20 '
22 ,e
24 ,
26 a 28
S' 'in
,
,
n
o
Qtn Factor of safety
Analysis method:
Robertson (2009)
G.W.T. (in -situ):
40.00 ft
Fines correction method:
Robertson (2009)
G.W.T. (earthq.):
10.00 ft
Points to test:
Based on Ic value
Average results interval:
5 Earthquake magnitude M.:
6.82 Ic cut-off value:
2.60 Peak ground acceleration:
0.61 Unit weight calculation:
Based on SBT
Vertical settlements
a
S
CPT: CPT-1
Total depth: 55.00 ft
Norm. Soil Behaviour Type
Siltysard &m*silt
Sand&siltysad
Siltysard &sa*silt
Slltysad &w*silt
Gay&siltyday
Gay
Gay&siltyday
Gay
Gay&siltyday
Siltysard &m*silt
Gay&siltyday
S ltys" &M*silt
Sand&siltysand
Slltysad &w*silt
Sand&siltysand
Sand
Sand
Sand&siltysaid
Slltysad &sa*silt
Gay
0 0.1 0.2
0.3 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Settlement (in)
SBTn (Robertson 1990)
Use fill:
No
Clay like behavior
Fill height:
N/A
applied:
All soils
Fill weight:
N/A
Limit depth applied:
Yes
Trans. detect. applied:
Yes
Limit depth:
50.00 ft
KQ applied:
Yes
MSF method:
Method based
CPeT-IT v.1.7.6.34 - CPTU data presentation & interpretation software - Report created on: 10/24/2022, 1:38:29 PM Project file:
Kling Consulting Group, Inc.
I WROYM_ 18008 Sky Park Circle, Suite 250
i Irvine, CA 92614
■ ■ ■ www.klingconsultinggroup.com
Project title : Location
CPT file: CPT-2
Input parameters and analysis data
Analysis method:
Robertson (2009)
G.W.T. (in -situ):
40.00 ft
Use fill:
No
Fines correction method:
Robertson (2009)
G.W.T. (earthq.):
10.00 ft
Fill height:
N/A
Points to test:
Based on Ic value
Average results interval:
5 Fill weight:
N/A
Earthquake magnitude M.:
6.82 Ic cut-off value:
2.60 Trans. detect. applied: Yes
Peak ground acceleration:
0.61 Unit weight calculation:
Based on SBT
K. applied:
Yes
Cone resistance Friction
Ratio
SBTn Plot
CRR plot
0.8 0.7-
0.6-
0 M
C� 0.4-
(n
.v
U 0.3-
U
0.2-
0.1 !2-1
521-
Clay like behavior
applied: All soils
Limit depth applied: Yes
Limit depth: 50.00 ft
MSF method: Method based
FS Plot
2-
4 6-
8 10 D ring rt q.
12 14
16-
18- 1 -
20-
22-
24 26
28-
30-
32-
34 36-
38-
40-
42 44
46-
48-
50-
200 400 0 2 4 6 8 10 1 2 3 4 0 0.2 0.4 0.6 0 0.5 1 1.5 2 qt (tsf) Rf (%) Ic (Robertson 1990) CRR & CSR Factor of safety Mw=7112, sigma'=1 atm base curve Summary of liquefaction potential Liquefaction
N • •
♦
•�
No Liquefaction
1 0.1 1 10
Normalized friction ratio (%)
Zone Ai: Cyclic liquefaction likely depending on size and duration of cyclic loading Zone A,: Cyclic liquefaction and strength loss likely depending on loading and ground geometry
0 Zone B: Liquefaction and post -earthquake strength loss unlikely, check cyclic softening 0 20 40 60 80 100 120 140 160 180 200 Zone C: Cyclic liquefaction and strength loss possible depending on soil plasticity, Qtn,cs brittleness/sensitivity, strain to peak undrained strength and ground geometry CLiq v.1.7.6.34 - CPT Liquefaction Assessment Software - Report created on: 10/24/2022, 1:38:30 PM 11 Project file:
This software is licensed to: Kling Consulting Group, Inc.
CPT basic interpretation plots
Cone resistance Friction Ratio Pore pressure SBT Plot
z
4 6
8 10
I
12 14
16 18
20 22
24 26
28 30
32 34
36 38
40 42
44 46
48 50
100 200 300 400 500
0 2 4 6
8 10
0 20 40 60 80 100 120 140
qt (tsf)
Rf (%)
u (psi)
Input parameters and analysis data
Analysis method: Robertson (2009)
Depth to water table (erthq.):
10.00 ft
Fill weight:
N/A
Fines correction method: Robertson (2009)
Average results interval:
5 Transition detect. applied:
Yes
Points to test: Based on Ic value
Ic cut-off value:
2.60 KQ applied:
Yes
Earthquake magnitude MN,: 6.82
Unit weight calculation:
Based on SBT
Clay like behavior applied:
All soils
Peak ground acceleration: 0.61
Use fill:
No
Limit depth applied:
Yes
Depth to water table (insitu): 40.00 ft
Fill height:
N/A
Limit depth:
50.00 ft
1 2 3 4
Ic(SBT)
CPT name: CPT-2
Soil Behaviour Type
allysarMamysit
2 Clay
4 �
6 = aay&siltyday
Clay
8-
Siltysaxl&sa*silt
10 Clay
12 Clay&siltyday
Clay&siltyday
14 i aay
Clay
16 Clay&siltyday
18 5ltysa1d&sar*silt
Siltysa-d &sa*silt
20 a
22 Clay&siltyday
24 Sand&siltysa-d
sand
26 Sand
28 earl&siltysa-d
Sand
30 Send&siltysaxl
32 Sard
Sand&siltys"
34 36
sand&siltys"
Sand
38 Sarld
Sand&siltysaxl
40 5ltysad &sar*silt
42 Clay&siltyday
44 sltysaxl &sa*silt
Clay&siltyday
46 _ Siltysaxl&sa*§It
Clay&siltyday
48 50
SBT (Robertson et al. 1986)
SBT legend
1. Sensitive fine grained ❑ 4. Clayey silt to silty 7. Gravely sand to sand
2. Organic material 5. Silty sand to sandy silt 8. Very stiff sand to
3. Clay to silty clay 6. Clean sand to silty sand 9. Very stiff fine grained CLiq v.1.7.6.34 - CPT Liquefaction Assessment Software - Report created on: 10/24/2022, 1:38:30 PM 12 Project file:
This software is licensed to: Kling Consulting Group, Inc.
CPT basic interpretation plots (normalized)
Norm. cone resistance Norm. friction ratio Nom. pore pressure ratio SBTn Plot Qtn Fr (%) Bq
Input parameters and analysis data
Analysis method:
Robertson (2009)
Depth to water table (erthq.):
10.00 ft
Fill weight:
N/A
Fines correction method:
Robertson (2009)
Average results interval:
5 Transition detect. applied:
Yes
Points to test:
Based on Ic value
Ic cut-off value:
2.60 KQ applied:
Yes
Earthquake magnitude MN,:
6.82 Unit weight calculation:
Based on SBT
Clay like behavior applied:
All soils
Peak ground acceleration:
0.61 Use fill:
No
Limit depth applied:
Yes
Depth to water table (insitu):
40.00 ft
Fill height:
N/A
Limit depth:
50.00 ft
1 2 3 4
Ic (Robertson 1990)
CPT name: CPT-2
Norm. Soil Behaviour Type
aay&siltyday
2 Gay
4 6
Gay&siltyday
Gay&siltyday
8 Sand&siltys"
Gay
10 VeydanSEYShffsdl
12 Gay&siltyday
aay&siltyday
14 Vaydersdsliff scil
Vayd r�Sfiffsdl
16 Gay&siltyday
18 Siltysaxi &ser*silt
Siltysa id &sa*silt
20 Ga,
zz
Gay
24 Sand&siltysa-d
Sad
26 Sand
28 Sanl&siltys"
30 Said
Ssnd&siltysa d
32 34
36 Ssnd&siltysa d
38 40
5ltysard &W*silt
42 Gay
44 Gay&siltyday
46 �
aay
48 50
SBTn(Robertson 1990)
SBTn legend
1. Sensitive fine grained ❑ 4. Clayey silt to silty 7. Gravely sand to sand
2. Organic material 5. Silty sand to sandy silt 8. Very stiff sand to
3. Clay to silty clay 6. Clean sand to silty sand 9. Very stiff fine grained CLiq v.1.7.6.34 - CPT Liquefaction Assessment Software - Report created on: 10/24/2022, 1:38:30 PM 13 Project file:
This software is licensed to: Kling Consulting Group, Inc. w
C
n
Liquefaction analysis overall plots (intermediate results) Total cone resistance SBTn Index Norm. cone resistance Grain char. factor i
G1
L2J
30 32
34 36
38 10
12 18�50
2-
i2-1
100 200 300 400 500
1 2
3 4
0 50 100
150 200 0 1 2 3 4 5 6 7 8 9 10
qt (tsf)
Ic (Robertson 1990)
Qtn
Kc
Input parameters and analysis data
Analysis method: Robertson (2009)
Depth to water table (erthq.):
10.00 ft
Fill weight:
N/A
Fines correction method: Robertson (2009)
Average results interval:
5 Transition detect. applied:
Yes
Points to test: Based on Ic value
Ic cut-off value:
2.60 KQ applied:
Yes
Earthquake magnitude MN,: 6.82
Unit weight calculation:
Based on SBT
Clay like behavior applied:
All soils
Peak ground acceleration: 0.61
Use fill:
No
Limit depth applied:
Yes
Depth to water table (insitu): 40.00 ft
Fill height:
N/A
Limit depth:
50.00 ft
CLiq v.1.7.6.34 - CPT Liquefaction Assessment Software - Report created on: 10/24/2022, 1:38:30 PM Project file:
CPT name: CPT-2
Qtn, cs
14 This software is licensed to: Kling Consulting Group, Inc.