Agenda packet — Livermore City Council, January 27, 2025 (part 5 of 7)

EXHIBIT B
1174
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Waste Quantity: 130
Quantity Tons: 0.065
Meth Code: D80 - Disposal, Land Fill
RCRA Code: D008
Waste Code Description: 352 - Other organic solids
TSDF Alt Name: Not reported
TSDF Alt EPA ID: NVD980895338
Trans Name: 21ST CENTURY EMI
TSDF EPA ID: NVD980895338
Trans 2 Name: SLT EXPRESS
Trans 2 EPA ID: UTR000007708
Trans Name: 21ST CENTURY EMI
Trans EPA ID: CAR000164012
Manifest ID: 24785249
Receipt Date: 20051216
Creation Date: 3/22/2006 18:31:02
Shipment Date: 20051212
Gen EPA ID: CAL000293601
Year: 2005
Additional Info:

Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: G
Waste Quantity: 55
Quantity Tons: 0.198
Meth Code: R01 - Recycler
RCRA Code: D001
Waste Code Description: 214 - Unspecified solvent mixture TSDF Alt Name: Not reported
TSDF Alt EPA ID: NVD980895338
Trans Name: 21ST CENTURY EMI
TSDF EPA ID: NVD980895338
Trans 2 Name: SLT EXPRESS
Trans 2 EPA ID: UTR000007708
Trans Name: 21ST CENTURY EMI
Trans EPA ID: CAR000164012
Manifest ID: 25133963
Receipt Date: 20060421
Creation Date: 7/29/2006 18:31:14
Shipment Date: 20060412
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 120
Quantity Tons: 0.06
Meth Code: D80 - Disposal, Land Fill
RCRA Code: D008
Waste Code Description: 352 - Other organic solids
BROOKS AUTOMATION INC (Continued) S113137007
TC7208710.2s Page 555

EXHIBIT B
1175
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Creation Date: 12/16/2005 18:31:03
Shipment Date: 20050909
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 60
Quantity Tons: 0.03
Meth Code: R01 - Recycler
RCRA Code: D001
Waste Code Description: 551 - Laboratory waste chemicals 561 Detergent and soap TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: BURLINGTON ENVIRONMENTAL INC KENT
TSDF EPA ID: WAD991281767
Trans 2 Name: SLT EXPRESS
Trans 2 EPA ID: UTR000007708
Trans Name: 21ST CENTURY EMI
Trans EPA ID: CAR000164012
Manifest ID: 24487553
Receipt Date: 20050927
Creation Date: 1/4/2006 18:30:25
Shipment Date: 20050919
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: G
Waste Quantity: 55
Quantity Tons: 0.198
Meth Code: R01 - Recycler
RCRA Code: D001
Waste Code Description: 214 - Unspecified solvent mixture TSDF Alt Name: Not reported
TSDF Alt EPA ID: NVD980895338
Trans Name: 21ST CENTURY EMI
TSDF EPA ID: NVD980895338
Trans 2 Name: SLT EXPRESS
Trans 2 EPA ID: UTR000007708
Trans Name: 21ST CENTURY EMI
Trans EPA ID: CAR000164012
Manifest ID: 24785249
Receipt Date: 20051216
Creation Date: 3/22/2006 18:31:02
Shipment Date: 20051212
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
BROOKS AUTOMATION INC (Continued) S113137007
TC7208710.2s Page 556

EXHIBIT B
1176
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TSDF Alt EPA ID: Not reported
Trans Name: BURLINGTON ENVIRONMENTAL INC KENT
TSDF EPA ID: WAD991281767
Trans 2 Name: PHILIP TRANSPORTATION & REMEDIATION
Trans 2 EPA ID: CAD063547996
Trans Name: 21ST CENTURY EMI
Trans EPA ID: CAR000052803
Manifest ID: 24329167
Receipt Date: 20050629
Creation Date: 10/13/2005 18:31:00
Shipment Date: 20050614
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 150
Quantity Tons: 0.075
Meth Code: D80 - Disposal, Land Fill
RCRA Code: D008
Waste Code Description: 352 - Other organic solids
TSDF Alt Name: Not reported
TSDF Alt EPA ID: NVD980895338
Trans Name: 21ST CENTURY EMI
TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: 21ST CENTURY EMI
Trans EPA ID: CAR000164012
Manifest ID: 24209968
Receipt Date: 20050916
Creation Date: 12/16/2005 18:31:03
Shipment Date: 20050909
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: G
Waste Quantity: 50
Quantity Tons: 0.18
Meth Code: R01 - Recycler
RCRA Code: D001
Waste Code Description: 214 - Unspecified solvent mixture TSDF Alt Name: Not reported
TSDF Alt EPA ID: NVD980895338
Trans Name: 21ST CENTURY EMI
TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: 21ST CENTURY EMI
Trans EPA ID: CAR000164012
Manifest ID: 24209968
Receipt Date: 20050916
BROOKS AUTOMATION INC (Continued) S113137007
TC7208710.2s Page 557

EXHIBIT B
1177
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Discharge Name: Brooks Automation Inc
Discharge Address: 201 Lindbergh Ave
Expiration Date Of Regulatory Measure: Not reported
Termination Date Of Regulatory Measure: Not reported
Effective Date Of Regulatory Measure: 11/30/2021
Adoption Date Of Regulatory Measure: Not reported
Program Type: Industrial
Regulatory Measure Type: Enrollee
WDID: 2 01NEC010359
Order Number: 97-03-DWQ
Place ID: Not reported
Regulatory Measure ID: 543931
Agency Number: 0
Region: 2
NPDES Number: CAS000001
Facility Status: Active
City,State,Zip: LIVERMORE, CA 94551
Address: 201 LINDBERGH AVE
Name: BROOKS AUTOMATION INC
NPDES:

Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 350
Quantity Tons: 0.175
Meth Code: D80 - Disposal, Land Fill
RCRA Code: D008
Waste Code Description: 352 - Other organic solids
TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: BURLINGTON ENVIRONMENTAL INC KENT
TSDF EPA ID: WAD991281767
Trans 2 Name: PHILIP TRANSPORTATION & REMEDIATION
Trans 2 EPA ID: CAD063547996
Trans Name: 21ST CENTURY EMI
Trans EPA ID: CAR000052803
Manifest ID: 24329167
Receipt Date: 20050629
Creation Date: 10/13/2005 18:31:00
Shipment Date: 20050614
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: G
Waste Quantity: 40
Quantity Tons: 0.144
Meth Code: R01 - Recycler
RCRA Code: D001
Waste Code Description: 214 - Unspecified solvent mixture TSDF Alt Name: Not reported
BROOKS AUTOMATION INC (Continued) S113137007
TC7208710.2s Page 558

EXHIBIT B
1178
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Termination Date Of Regulatory Measure: Not reported
Effective Date Of Regulatory Measure: Not reported
Adoption Date Of Regulatory Measure: Not reported
Program Type: Not reported
Regulatory Measure Type: Industrial
WDID: 2 01I019230
Order Number: Not reported
Place ID: Not reported
Regulatory Measure ID: Not reported
Agency Number: Not reported
Region: Not reported
NPDES Number: Not reported
Facility Status: Not reported
City,State,Zip: LIVERMORE, CA 94551
Address: 201 LINDBERGH AVE
Name: RH USA INC
Operator Zip: 94551
Operator State: California
Operator City: Livermore
Operator Address: 201 Lindbergh Ave
Operator Name: Brooks Automation Inc
Status Date: 11/30/2021
Status: Active
Discharge Zip: Not reported
Discharge State: Not reported
Discharge City: Not reported
Discharge Name: Not reported
Discharge Address: Not reported
Expiration Date Of Regulatory Measure: Not reported
Termination Date Of Regulatory Measure: Not reported
Effective Date Of Regulatory Measure: Not reported
Adoption Date Of Regulatory Measure: Not reported
Program Type: Not reported
Regulatory Measure Type: Industrial
WDID: 2 01NEC010359
Order Number: Not reported
Place ID: Not reported
Regulatory Measure ID: Not reported
Agency Number: Not reported
Region: Not reported
NPDES Number: Not reported
Facility Status: Not reported
City,State,Zip: LIVERMORE, CA 94551
Address: 201 LINDBERGH AVE
Name: BROOKS AUTOMATION INC
Operator Zip: Not reported
Operator State: Not reported
Operator City: Not reported
Operator Address: Not reported
Operator Name: Not reported
Status Date: Not reported
Status: Not reported
Discharge Zip: 94551
Discharge State: California
Discharge City: Livermore
BROOKS AUTOMATION INC (Continued) S113137007
TC7208710.2s Page 559

EXHIBIT B
1179
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Developer Address: Not reported
Developer: Not reported
Operator Type: Private Business
Operator Contact Email: Not reported
Operator Contact Phone Ext: Not reported
Operator Contact Phone: 925-245-7900
Operator Contact Title: Vp/ Gm
Operator Contact: Brian Guscott
Operator Zip: 94551
Operator State: California
Operator City: Livermore
Operator Address: 201 Lindbergh Ave
Operator Name: RH USA Inc
Contact Email: Not reported
Contact Phone Ext: Not reported
Contact Phone: Not reported
Contact Title: Not reported
Contact: Sandra Onsager
Place Size Unit: Not reported
Place Size: Not reported
Status Date: 08/07/2006
Status: Terminated
Processed Date: 12/22/2004
Received Date: 05/09/2008
Discharge Zip: Not reported
Discharge State: Not reported
Discharge City: Not reported
Discharge Address: Not reported
Discharge Name: Not reported
Termination Date Of Regulatory Measure: Not reported
Expiration Date Of Regulatory Measure: Not reported
Effective Date Of Regulatory Measure: Not reported
Adoption Date Of Regulatory Measure: Not reported
Program Type: Not reported
WDID: 2 01I019230
Place ID: Not reported
Regulatory Measure Type: Industrial
Order Number: Not reported
Regulatory Measure ID: 276865
Region: 2
Agency Number: Not reported
Status: Not reported
NPDES Number: Not reported
NPDES as of 03/2018:

Operator Zip: 94551
Operator State: California
Operator City: Livermore
Operator Address: 201 Lindbergh Ave
Operator Name: RH USA Inc
Status Date: 08/07/2006
Status: Terminated
Discharge Zip: Not reported
Discharge State: Not reported
Discharge City: Not reported
Discharge Name: Not reported
Discharge Address: Not reported
Expiration Date Of Regulatory Measure: Not reported
BROOKS AUTOMATION INC (Continued) S113137007
TC7208710.2s Page 560

EXHIBIT B
1180
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TTWQ: Not reported
Complexity: Not reported
Major/Minor: Not reported
Design Flow: Not reported
Expiration/Review Date: Not reported
Termination Date: Not reported
Effective Date: 12/22/2004
Adoption Date: Not reported
NPDES Number: CAS000001
WDID: 2 01I019230
Order Number: 2014-0057-DWQ
Regulatory Measure Type: Storm water industrial
Regulatory Measure Status: Terminated
Program: INDSTW
Region: 2
SIC/NAICS: 3845
Place/Project Type: Industrial - Electromedical and Electrotherapeutic Apparatus Agency Address: 201 Lindbergh Ave, Livermore, CA 94551
Agency: RH USA Inc
City,State,Zip: LIVERMORE, CA 94551
Address: 201 LINDBERGH AVE
Name: RH USA INC
CIWQS:

Tertiary Sic: Not reported
Secondary Sic: Not reported
Primary Sic: 3845-Electromedical and Electrotherapeutic Apparatus Certification Date: 16-DEC-04
Certifier Title: Vp/ Gm
Certifier: Brian Guscott
Receiving Water Name: San Francisco Bay
Dir Discharge Uswater Ind: Not reported
Constype Water Sewer Ind: Not reported
Constype Utility Ind: Not reported
Constype Utility Description: Not reported
Constype Transport Ind: Not reported
Constype Residential Ind: Not reported
Constype Recons Ind: Not reported
Constype Other Ind: Not reported
Constype Other Description: Not reported
Constype Industrial Ind: Not reported
Constype Gas Line Ind: Not reported
Constype Electrical Line Ind: Not reported
Constype Commertial Ind: Not reported
Constype Comm Line Ind: Not reported
Constype Cable Line Ind: Not reported
Constype Below Ground Ind: Not reported
Constype Above Ground Ind: Not reported
Emergency Phone Ext: Not reported
Emergency Phone: 925-245-7900
Constype Linear Utility Ind: Not reported
Developer Contact Title: Not reported
Developer Contact: Not reported
Developer Zip: Not reported
Developer State: California
Developer City: Not reported
BROOKS AUTOMATION INC (Continued) S113137007
TC7208710.2s Page 561

EXHIBIT B
1181
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
City,State,Zip: LIVERMORE, CA 94551
Address 2: Not reported
Address: 201 LINDBERGH AVE
Name: RH USA INC
HWTS:

Affiliation Phone: ,
Affiliation Zip: 94551
Affiliation Country: Not reported
Affiliation State: CA
Affiliation City: Livermore
Affiliation Address: 201 Lindbergh Ave
Entity Title: Operator
Entity Name: Brooks Automation Inc
Affiliation Type Desc: Owner/Operator
Affiliation:

CERS Description: Industrial Facility Storm Water
CERS ID: 900046
Site ID: 597015
City,State,Zip: LIVERMORE, CA 94551
Address: 201 LINDBERGH AVE
Name: BROOKS AUTOMATION INC
CERS:

Longitude: -121.81017
Latitude: 37.69816
Violations within 5 years: 0
Enforcement Actions within 5 years: 0
TTWQ: Not reported
Complexity: Not reported
Major/Minor: Not reported
Design Flow: Not reported
Expiration/Review Date: Not reported
Termination Date: Not reported
Effective Date: 11/30/2021
Adoption Date: Not reported
NPDES Number: CAS000001
WDID: 2 01NEC010359
Order Number: 2014-0057-DWQ
Regulatory Measure Type: Storm water industrial
Regulatory Measure Status: Active
Program: INDSTW
Region: 2
SIC/NAICS: 3559
Place/Project Type: Industrial - Special Industry Machinery, NEC Agency Address: 201 Lindbergh Ave, Livermore, CA 94551
Agency: Brooks Automation Inc
City,State,Zip: LIVERMORE, CA 94551
Address: 201 LINDBERGH AVE
Name: BROOKS AUTOMATION INC
Longitude: -121.80945
Latitude: 37.69764
Violations within 5 years: 0
Enforcement Actions within 5 years: 0
BROOKS AUTOMATION INC (Continued) S113137007
TC7208710.2s Page 562

EXHIBIT B
1182
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Facility Zip: 94551
Facility State: CA
Facility County: Not reported
Facility City: LIVERMORE
Facility Address 2: Not reported
Facility Address: 201 LINDBERGH AVE
Facility Name: RH USA INC
Inactive Date: 2013-01-07 00:00:00
Issued EPA ID Date: 2005-04-26 14:31:01.31700
NAICS Description: Irradiation Apparatus Manufacturing
NAICS Code: 334517
Create Date: 2005-04-26 14:31:01.330
EPA ID: CAL000293601
NAICS:

Longitude: -121.809859
Latitude: 37.698303
Category: STATE
Facility Type: PERMANENT
Facility Status: Inactive
City,State,Zip: LIVERMORE, CA 945517667
Contact Address 2: Not reported
Contact Address: 201 LINDBERGH AVE
Contact Name: DANA BARBATO/DIR OF HUMAN RESOURC
Owner City,State,Zip: NAZARETH ISRAEL, CA 17000
Owner Address 2: Not reported
Owner Address: PO BOX 740
Owner Name: RH ELECTRONICS LTD
Mailing City,State,Zip: LIVERMORE, CA 945517667
Mailing Address 2: Not reported
Mailing Address: 455 N CANYONS PARKWAY SUITE B
Mailing Name: Not reported
Last Act Date: Not reported
Create Date: 04/26/2005
Inactive Date: 01/07/2013
EPA ID: CAL000293601
BROOKS AUTOMATION INC (Continued) S113137007
EPA Region: 09
Contact Title: Not reported
Contact Email: Not reported
Contact Fax: Not reported
Contact Telephone: 925-371-1070
Contact City,State,Zip: LIVERMORE, CA 94550
Contact Address: 151 LINDBERGH AVE STE G
Contact Name: TRUNG PHAN
EPA ID: CAR000049817
Handler City,State,Zip: LIVERMORE, CA 94550
Handler Address: 151 LINDBERGH AVE STE G
Handler Name: PEPTIDOGENIC RESEARCH AND CO
Date Form Received by Agency: 19990308
RCRA Listings:
1281 ft. Site 1 of 4 in cluster P

0.243 mi.

Relative:

Lower
Actual:
404 ft.
1/8-1/4 LIVERMORE, CA 94551 ECHO
SSW 151 LINDBERGH AVE STE G FINDS CAR000049817
P53 PEPTIDOGENIC RESEARCH AND CO 1001481055 RCRA-SQG
TC7208710.2s Page 563

EXHIBIT B
1183
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Significant Non-Complier Universe: No
Full Enforcement Universe: Not reported
Operating TSDF Universe: Not reported
Groundwater Controls Indicator: N/A
Human Exposure Controls Indicator: N/A
Institutional Control Indicator: No
Environmental Control Indicator: No
Corrective Action Priority Ranking: No NCAPS ranking
TSDFs Only Subject to CA under Discretionary Auth Universe: No TSDFs Potentially Subject to CA Under 3004 (u)/(v) Universe: No Non-TSDFs Where RCRA CA has Been Imposed Universe: No
Subject to Corrective Action Universe: No
Corrective Action Workload Universe: No
202 GPRA Corrective Action Baseline: No
Closure Workload Universe: Not reported
Post-Closure Workload Universe: Not reported
Permit Progress Universe: Not reported
Permit Workload Universe: Not reported
Permit Renewals Workload Universe: Not reported
2018 GPRA Renewals Baseline: Not on the Baseline
2018 GPRA Permit Baseline: Not on the Baseline
Treatment Storage and Disposal Type: Not reported
Commercial TSD Indicator: No
Sub-Part K Indicator: Not reported
Hazardous Secondary Material Indicator: NN
Federal Facility Indicator: Not reported
Active Site State-Reg Handler: ---
Active Site State-Reg Treatment Storage and Disposal Facility: Not reported Active Site Converter Treatment storage and Disposal Facility: Not reported Active Site Fed-Reg Treatment Storage and Disposal Facility: Not reported Federal Universal Waste: No
Universal Waste Destination Facility: No
Universal Waste Indicator: No
Off-Site Waste Receipt: No
Underground Injection Control: No
Smelting Melting and Refining Furnace Exemption: No
Small Quantity On-Site Burner Exemption: No
Recycler Activity with Storage: No
Transfer Facility Activity: No
Transporter Activity: No
Mixed Waste Generator: No
Importer Activity: No
Short-Term Generator Activity: No
Operator Type: Not reported
Operator Name: Not reported
Owner Type: Private
Owner Name: DAE YOUNG KIM
Mailing City,State,Zip: LIVERMORE, CA 94550
Mailing Address: 151 LINDBERGH AVE STE G
State District: Not reported
State District Owner: Not reported
Active Site Indicator: Handler Activities
Accessibility: Not reported
Biennial Report Cycle: Not reported
Non-Notifier: Not reported
Federal Waste Generator Description: Small Quantity Generator Land Type: Private
PEPTIDOGENIC RESEARCH AND CO (Continued) 1001481055
TC7208710.2s Page 564

EXHIBIT B
1184
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Handler - Owner Operator:

MIXTURES.

BOTTOMS FROM THE RECOVERY OF THESE SPENT SOLVENTS AND SPENT SOLVENT MORE OF THOSE SOLVENTS LISTED IN F001, F002, F004, AND F005; AND STILL

SOLVENTS, AND A TOTAL OF TEN PERCENT OR MORE (BY VOLUME) OF ONE OR

CONTAINING, BEFORE USE, ONE OR MORE OF THE ABOVE NONHALOGENATED NONHALOGENATED SOLVENTS; AND ALL SPENT SOLVENT MIXTURES/BLENDS

MIXTURES/BLENDS CONTAINING, BEFORE USE, ONLY THE ABOVE SPENT ALCOHOL, CYCLOHEXANONE, AND METHANOL; ALL SPENT SOLVENT

ACETATE, ETHYL BENZENE, ETHYL ETHER, METHYL ISOBUTYL KETONE, N-BUTYL Waste Description: THE FOLLOWING SPENT NONHALOGENATED SOLVENTS: XYLENE, ACETONE, ETHYL Waste Code: F003
SPENT SOLVENTS AND SPENT SOLVENT MIXTURES.

IN F002, F004, AND F005; AND STILL BOTTOMS FROM THE RECOVERY OF THESE

ONE OR MORE OF THE ABOVE HALOGENATED SOLVENTS OR THOSE SOLVENTS LISTED

CONTAINING, BEFORE USE, A TOTAL OF TEN PERCENT OR MORE (BY VOLUME) OF FLUOROCARBONS; ALL SPENT SOLVENT MIXTURES/BLENDS USED IN DEGREASING 1,1,1-TRICHLOROETHANE, CARBON TETRACHLORIDE AND CHLORINATED

TETRACHLOROETHYLENE, TRICHLORETHYLENE, METHYLENE CHLORIDE, Waste Description: THE FOLLOWING SPENT HALOGENATED SOLVENTS USED IN DEGREASING:

Waste Code: F001
Waste Description: PYRIDINE
Waste Code: D038
Waste Description: CHLOROFORM
Waste Code: D022
Waste Description: REACTIVE WASTE
Waste Code: D003
Waste Description: CORROSIVE WASTE
Waste Code: D002
Waste Description: IGNITABLE WASTE
Waste Code: D001
Waste Description: Not Defined
Waste Code: D000
Hazardous Waste Summary:

Sub-Part P Indicator: No
Manifest Broker: Not reported
Recycler Activity Without Storage: Not reported
Exporter of Spent Lead Acid Batteries: No
Importer of Spent Lead Acid Batteries: No
Recognized Trader-Exporter: No
Recognized Trader-Importer: No
Handler Date of Last Change: 20021007
Financial Assurance Required: Not reported
Significant Non-Complier With a Compliance Schedule Universe: No Addressed Significant Non-Complier Universe: No
Unaddressed Significant Non-Complier Universe: No
PEPTIDOGENIC RESEARCH AND CO (Continued) 1001481055
TC7208710.2s Page 565

EXHIBIT B
1185
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
additional FINDS: detail in the EDR Site Report.

Click this hyperlink while viewing on your computer to access corrective action activities required under RCRA.
program staff to track the notification, permit, compliance, and and treat, store, or dispose of hazardous waste. RCRAInfo allows RCRA events and activities related to facilities that generate, transport, Conservation and Recovery Act (RCRA) program through the tracking of RCRAInfo is a national information system that supports the Resource facilities.
generators, transporters, and treatment, storage, and disposal provides California with information on hazardous waste shipments for California Hazardous Waste Tracking System - Datamart (HWTS-DATAMART) Environmental Interest/Information System:

Click Here for FRS Facility Detail Report:

Registry ID: 110002926816
FINDS:

Evaluations: No Evaluations Found
Evaluation Action Summary:

Violations: No Violations Found
Facility Has Received Notices of Violations:

NAICS Codes: No NAICS Codes Found
List of NAICS Codes and Descriptions:

Electronic Manifest Broker: Not reported
Non Storage Recycler Activity: Not reported
Current Record: Yes
Spent Lead Acid Battery Exporter: No
Spent Lead Acid Battery Importer: No
Recognized Trader Exporter: No
Recognized Trader Importer: No
Large Quantity Handler of Universal Waste: No
State District Owner: Not reported
Federal Waste Generator Description: Small Quantity Generator Handler Name: PEPTIDOGENIC RESEARCH AND CO
Receive Date: 19990308
Historic Generators:

Owner/Operator Email: Not reported
Owner/Operator Fax: Not reported
Owner/Operator Telephone Ext: Not reported
Owner/Operator Telephone: 925-373-3903
Owner/Operator City,State,Zip: LIVERMORE, CA 94550
Owner/Operator Address: 3327 HAMPSTEAD CT
Date Ended Current: Not reported
Date Became Current: Not reported
Legal Status: Private
Owner/Operator Name: DAE YOUNG KIM
Owner/Operator Indicator: Owner
PEPTIDOGENIC RESEARCH AND CO (Continued) 1001481055
TC7208710.2s Page 566

EXHIBIT B
1186
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
City,State,Zip: LIVERMORE, CA 94551
Address: 151 LINDBERGH AVE STE G
Name: PEPTIDOGENIC RESEARCH AND CO
DFR URL: http://echo.epa.gov/detailed-facility-report?fid=110002926816 Registry ID: 110002926816
Envid: 1001481055
ECHO:

PEPTIDOGENIC RESEARCH AND CO (Continued) 1001481055
Violation Source: CERS,
Violation Program: HMRRP
Violation Division: Livermore-Pleasanton FD
Violation Notes: Returned to compliance on 04/17/2019.
records for a minimum of three years.
hazardous material or failure to document and maintain training safety procedures in the event of a release or threatened release of a Violation Description: Failure to provide initial and annual training to all employees in

6.95, Section(s) 25505(a)(4)
Citation: HSC 6.95 25505(a)(4) - California Health and Safety Code, Chapter Violation Date: 03-07-2019
Site Name: Tesseract HQ
Site ID: 521659
Violation Source: CERS,
Violation Program: HW
Violation Division: Livermore-Pleasanton FD
Violation Notes: Returned to compliance on 04/17/2019.
responsibilities during normal facility operations and emergencies. proper waste handling and emergency procedures, relevant to their Violation Description: Failure to ensure that all employees are thoroughly familiar with 40, Chapter 1, Section(s) 262.34(d)(5)(iii)
Citation: 40 CFR 1 262.34(d)(5)(iii) - U.S. Code of Federal Regulations, Title Violation Date: 03-07-2019
Site Name: Tesseract HQ
Site ID: 521659
Violations:

CERS Description: Chemical Storage Facilities
CERS ID: 10790392
Site ID: 521659
City,State,Zip: LIVERMORE, CA 94551
Address: 151 LINDBERGH AVE STE C
Name: TESSERACT HQ
CERS:

CERS Description: Hazardous Waste Generator
CERS ID: 10790392
Site ID: 521659
City,State,Zip: LIVERMORE, CA 94551
Address: 151 LINDBERGH AVE STE C
Name: TESSERACT HQ
CERS HAZ WASTE:
1281 ft. Site 2 of 4 in cluster P

0.243 mi.

Relative:

Lower
Actual:
404 ft.
1/8-1/4 LIVERMORE, CA 94551
SSW 151 LINDBERGH AVE STE C CERS N/A
P54 TESSERACT HQ CERS HAZ WASTE S124437769
TC7208710.2s Page 567

EXHIBIT B
1187
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Eval Notes: Not reported
Eval Type: Routine done by local agency
Violations Found: Yes
Eval Date: 03-07-2019
Eval General Type: Compliance Evaluation Inspection
Eval Source: CERS,
Eval Program: HMRRP
Eval Division: Livermore-Pleasanton FD
Eval Notes: Not reported
Eval Type: Routine done by local agency
Violations Found: Yes
Eval Date: 03-07-2019
Eval General Type: Compliance Evaluation Inspection
Eval Source: CERS,
Eval Program: HMRRP
Eval Division: Livermore-Pleasanton FD
Eval Notes: Not reported
Eval Type: Other, not routine, done by local agency
Violations Found: No
Eval Date: 04-23-2019
Eval General Type: Other/Unknown
Eval Source: CERS,
Eval Program: HW
Eval Division: Livermore-Pleasanton FD
Eval Notes: Not reported
Eval Type: Other, not routine, done by local agency
Violations Found: No
Eval Date: 04-17-2019
Eval General Type: Other/Unknown
Eval Source: CERS,
Eval Program: HMRRP
Eval Division: Livermore-Pleasanton FD
Eval Notes: Not reported
Eval Type: Other, not routine, done by local agency
Violations Found: No
Eval Date: 04-17-2019
Eval General Type: Other/Unknown
Evaluation:

Violation Source: CERS,
Violation Program: HW
Violation Division: Livermore-Pleasanton FD
Violation Notes: Returned to compliance on 04/17/2019.
date.
characteristics of the Hazardous Waste, and starting accumulation name and address of the generator, physical and chemical portable tanks with the following requirements: "Hazardous Waste", Violation Description: Failure to properly label hazardous waste accumulation containers and Chapter 12, Section(s) 66262.34(f)
Citation: 22 CCR 12 66262.34(f) - California Code of Regulations, Title 22, Violation Date: 03-07-2019
Site Name: Tesseract HQ
Site ID: 521659
TESSERACT HQ (Continued) S124437769
TC7208710.2s Page 568

EXHIBIT B
1188
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Entity Name: Livermore-Pleasanton FD
Affiliation Type Desc: CUPA District
Affiliation Phone: ,
Affiliation Zip: 94551
Affiliation Country: Not reported
Affiliation State: CA
Affiliation City: LIVERMORE
Affiliation Address: 151 Lindbergh Ave, STE C
Entity Title: Not reported
Entity Name: Mailing Address
Affiliation Type Desc: Facility Mailing Address
Affiliation Phone: ,
Affiliation Zip: 94551
Affiliation Country: Not reported
Affiliation State: CA
Affiliation City: Livermore
Affiliation Address: 151 Lindbergh Ave Ste C
Entity Title: Not reported
Entity Name: Jeff Gibson
Affiliation Type Desc: Environmental Contact
Affiliation Phone: (802) 377-5366,
Affiliation Zip: Not reported
Affiliation Country: Not reported
Affiliation State: Not reported
Affiliation City: Not reported
Affiliation Address: Not reported
Entity Title: Not reported
Entity Name: Jeff Gibson
Affiliation Type Desc: Operator
Affiliation Phone: (661) 390-1060,
Affiliation Zip: 94551
Affiliation Country: United States
Affiliation State: CA
Affiliation City: Livermore
Affiliation Address: 151 Lindbergh Ave, STE C
Entity Title: Not reported
Entity Name: Erik Franks
Affiliation Type Desc: Legal Owner
Affiliation Phone: ,
Affiliation Zip: Not reported
Affiliation Country: Not reported
Affiliation State: Not reported
Affiliation City: Not reported
Affiliation Address: Not reported
Entity Title: COO
Entity Name: Jeff Gibson
Affiliation Type Desc: Identification Signer
Affiliation:

Eval Source: CERS,
Eval Program: HW
Eval Division: Livermore-Pleasanton FD
TESSERACT HQ (Continued) S124437769
TC7208710.2s Page 569

EXHIBIT B
1189
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Affiliation Phone: ,
Affiliation Zip: Not reported
Affiliation Country: Not reported
Affiliation State: Not reported
Affiliation City: Not reported
Affiliation Address: Not reported
Entity Title: Not reported
Entity Name: Tesseract HQ
Affiliation Type Desc: Parent Corporation
Affiliation Phone: (925) 454-2361,
Affiliation Zip: 94566
Affiliation Country: Not reported
Affiliation State: CA
Affiliation City: Pleasanton
Affiliation Address: 3560 Nevada Street
Entity Title: Not reported
TESSERACT HQ (Continued) S124437769
Transfer Facility Activity: No
Transporter Activity: No
Mixed Waste Generator: No
Importer Activity: No
Short-Term Generator Activity: No
Operator Type: Other
Operator Name: DEVIN KEES
Owner Type: Other
Owner Name: TESSERACT SPACE INC
Mailing City,State,Zip: LIVERMORE, CA 94551
Mailing Address: 151 LINDBERGH AVE STE C
State District: Not reported
State District Owner: Not reported
Active Site Indicator: Handler Activities
Accessibility: Not reported
Biennial Report Cycle: Not reported
Non-Notifier: Not reported
Federal Waste Generator Description: Not a generator, verified Land Type: Not reported
EPA Region: 09
Contact Title: Not reported
Contact Email: [email protected]
Contact Fax: Not reported
Contact Telephone: 260-467-9430
Contact City,State,Zip: LIVERMORE, CA 94551
Contact Address: 151 LINDBERGH AVE STE C
Contact Name: DEVIN KEES
EPA ID: CAL000442782
Handler City,State,Zip: LIVERMORE, CA 94551
Handler Address: 151 LINDBERGH AVE STE C
Handler Name: TESSERACT SPACE INC
Date Form Received by Agency: 20190128
RCRA Listings:
1281 ft. Site 3 of 4 in cluster P

0.243 mi.

Relative:

Lower
Actual:
404 ft.
1/8-1/4 LIVERMORE, CA 94551
SSW 151 LINDBERGH AVE STE C CAL000442782
P55 TESSERACT SPACE INC RCRA NonGen / NLR 1024874127
TC7208710.2s Page 570

EXHIBIT B
1190
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Date Became Current: Not reported
Legal Status: Other
Owner/Operator Name: TESSERACT SPACE INC
Owner/Operator Indicator: Owner
Handler - Owner Operator:

Sub-Part P Indicator: No
Manifest Broker: No
Recycler Activity Without Storage: No
Exporter of Spent Lead Acid Batteries: No
Importer of Spent Lead Acid Batteries: No
Recognized Trader-Exporter: No
Recognized Trader-Importer: No
Handler Date of Last Change: 20190222
Financial Assurance Required: Not reported
Significant Non-Complier With a Compliance Schedule Universe: No Addressed Significant Non-Complier Universe: No
Unaddressed Significant Non-Complier Universe: No
Significant Non-Complier Universe: No
Full Enforcement Universe: Not reported
Operating TSDF Universe: Not reported
Groundwater Controls Indicator: N/A
Human Exposure Controls Indicator: N/A
Institutional Control Indicator: No
Environmental Control Indicator: No
Corrective Action Priority Ranking: No NCAPS ranking
TSDFs Only Subject to CA under Discretionary Auth Universe: No TSDFs Potentially Subject to CA Under 3004 (u)/(v) Universe: No Non-TSDFs Where RCRA CA has Been Imposed Universe: No
Subject to Corrective Action Universe: No
Corrective Action Workload Universe: No
202 GPRA Corrective Action Baseline: No
Closure Workload Universe: Not reported
Post-Closure Workload Universe: Not reported
Permit Progress Universe: Not reported
Permit Workload Universe: Not reported
Permit Renewals Workload Universe: Not reported
2018 GPRA Renewals Baseline: Not on the Baseline
2018 GPRA Permit Baseline: Not on the Baseline
Treatment Storage and Disposal Type: Not reported
Commercial TSD Indicator: No
Sub-Part K Indicator: Not reported
Hazardous Secondary Material Indicator: N
Federal Facility Indicator: Not reported
Active Site State-Reg Handler: ---
Active Site State-Reg Treatment Storage and Disposal Facility: Not reported Active Site Converter Treatment storage and Disposal Facility: Not reported Active Site Fed-Reg Treatment Storage and Disposal Facility: Not reported Federal Universal Waste: No
Universal Waste Destination Facility: Yes
Universal Waste Indicator: Yes
Off-Site Waste Receipt: No
Underground Injection Control: No
Smelting Melting and Refining Furnace Exemption: No
Small Quantity On-Site Burner Exemption: No
Recycler Activity with Storage: No
TESSERACT SPACE INC (Continued) 1024874127
TC7208710.2s Page 571

EXHIBIT B
1191
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Evaluations: No Evaluations Found
Evaluation Action Summary:

Violations: No Violations Found
Facility Has Received Notices of Violations:

NAICS Description: RESEARCH AND DEVELOPMENT IN NANOTECHNOLOGY NAICS Code: 541713
List of NAICS Codes and Descriptions:

Electronic Manifest Broker: Not reported
Non Storage Recycler Activity: Not reported
Current Record: Yes
Spent Lead Acid Battery Exporter: No
Spent Lead Acid Battery Importer: No
Recognized Trader Exporter: No
Recognized Trader Importer: No
Large Quantity Handler of Universal Waste: No
State District Owner: Not reported
Federal Waste Generator Description: Not a generator, verified Handler Name: TESSERACT SPACE INC
Receive Date: 20190128
Historic Generators:

Owner/Operator Email: Not reported
Owner/Operator Fax: Not reported
Owner/Operator Telephone Ext: Not reported
Owner/Operator Telephone: 260-467-9430
Owner/Operator City,State,Zip: LIVERMORE, CA 94551
Owner/Operator Address: 151 LINDBERGH AVE STE C
Date Ended Current: Not reported
Date Became Current: Not reported
Legal Status: Other
Owner/Operator Name: DEVIN KEES
Owner/Operator Indicator: Operator
Owner/Operator Email: Not reported
Owner/Operator Fax: Not reported
Owner/Operator Telephone Ext: Not reported
Owner/Operator Telephone: 661-390-1060
Owner/Operator City,State,Zip: LIVERMORE, CA 94551
Owner/Operator Address: 151 LINDBERGH AVE STE C
Date Ended Current: Not reported
TESSERACT SPACE INC (Continued) 1024874127
City,State,Zip: LIVERMORE, CA
Address: 151 LINDBERGH AVENUE SUITE C
Name: BENCHMARK SPACE SYSTEMS, INC.

CERS ID: 10876576
CUPA LIVERMORE-PLEASANTON:
1281 ft. Site 4 of 4 in cluster P

0.243 mi.

Relative:

Lower
Actual:
404 ft.
1/8-1/4 LIVERMORE, CA
SSW 151 LINDBERGH AVENUE SUITE C N/A
P56 BENCHMARK SPACE SYSTEMS, INC. S121516498 CUPA Listings TC7208710.2s Page 572

EXHIBIT B
1192
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Permit List: Hazardous Materials Business Plan/Hazardous Waste Generator/ Status: Active
BENCHMARK SPACE SYSTEMS, INC. (Continued) S121516498
Status: Open - Case Begin Date
Global Id: T0600100815
LUST:

Action: Leak Reported
Date: 08/27/1991
Action Type: Other
Global Id: T0600100815
Action: Excavation
Date: 09/09/9999
Action Type: REMEDIATION
Global Id: T0600100815
LUST:

Phone Number: Not reported
Email: Not reported
City: OAKLAND
Address: 1515 CLAY ST SUITE 1400
Organization Name: SAN FRANCISCO BAY RWQCB (REGION 2)
Contact Name: Regional Water Board
Contact Type: Regional Board Caseworker
Global Id: T0600100815
LUST:

Site History: Not reported
Potential Contaminants of Concern: Waste Oil / Motor / Hydraulic / Lubricating Potential Media Affect: Soil
Local Case Number: RO0000542
File Location: All Files are on GeoTracker or in the Local Agency Database Local Agency: Not reported
RB Case Number: 01-0882
Case Worker: Not reported
Status Date: 02/18/1994
Status: Completed - Case Closed
Longitude: -121.8051123
Latitude: 37.7072263
Global Id: T0600100815
Geo Track: http://geotracker.waterboards.ca.gov/profile_report.asp?global_id=T0600100815 Case Type: LUST Cleanup Site
Lead Agency: ALAMEDA COUNTY LOP
City,State,Zip: LIVERMORE, CA 94550
Address: 3033 COLLIER CANYON
Name: CHABOT COLLEGE
LUST:

HWTS
CERS
HAZNET
1732 ft. HIST CORTESE

0.328 mi. Cortese
Relative:

Higher
Actual:
440 ft.
1/4-1/2 LIVERMORE, CA 94550 SWEEPS UST
NNE 3033 COLLIER CANYON RD Alameda County CS N/A
57 CHABOT COLLEGE LUST S105024479
TC7208710.2s Page 573

EXHIBIT B
1193
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Number Of Tanks: 4
Content: DIESEL
STG: PRODUCT
Tank Use: M.V. FUEL
Active Date: Not reported
Capacity: 8000
Tank Status: Not reported
SWRCB Tank Id: 01-000-036953-000001
Owner Tank Id: Not reported
Created Date: Not reported
Action Date: Not reported
Referral Date: Not reported
Board Of Equalization: 44-000382
Number: Not reported
Comp Number: 36953
Status: Not reported
City: LIVERMORE
Address: 3033 COLLIER CANYON RD
Name: LAS POSITAS COMMUNITY COLLEGE
SWEEPS UST:

Longitude: -121.80482434
Latitude: 37.709889357
Facility Status: Case Closed
PE: 5602
Record Id: RO0000542
Status: Case Closed
City,State,Zip: LIVERMORE, CA 94550
Address: 3033 COLLIER CANYON RD
Name: CHABOT COLLEGE
Alameda County CS:

Date Post Remedial Action Monitoring Began: Not reported Date Remediation Action Underway: Not reported
Pollution Remediation Plan Submitted: Not reported
Pollution Characterization Began: Not reported
Preliminary Site Assesment Began: 9/9/1992
Prelim. Site Assesment Wokplan Submitted: 3/17/1992
Oversight Program: LUST
Date Leak Confirmed: 2/7/1992
Leak Source: Tank
Leak Cause: Structure Failure
How Discovered: Tank Closure
Case Number: 1955
Facility Status: Case Closed
Facility Id: 01-0882
Region: 2
LUST REG 2:

Status Date: 02/18/1994
Status: Completed - Case Closed
Global Id: T0600100815
Status Date: 08/27/1991
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 574

EXHIBIT B
1194
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
STG: WASTE
Tank Use: OIL
Active Date: Not reported
Capacity: 300
Tank Status: Not reported
SWRCB Tank Id: 01-000-036953-000004
Owner Tank Id: Not reported
Created Date: Not reported
Action Date: Not reported
Referral Date: Not reported
Board Of Equalization: 44-000382
Number: Not reported
Comp Number: 36953
Status: Not reported
City: LIVERMORE
Address: 3033 COLLIER CANYON RD
Name: LAS POSITAS COMMUNITY COLLEGE
Number Of Tanks: Not reported
Content: REG UNLEADED
STG: PRODUCT
Tank Use: M.V. FUEL
Active Date: Not reported
Capacity: 600
Tank Status: Not reported
SWRCB Tank Id: 01-000-036953-000003
Owner Tank Id: Not reported
Created Date: Not reported
Action Date: Not reported
Referral Date: Not reported
Board Of Equalization: 44-000382
Number: Not reported
Comp Number: 36953
Status: Not reported
City: LIVERMORE
Address: 3033 COLLIER CANYON RD
Name: LAS POSITAS COMMUNITY COLLEGE
Number Of Tanks: Not reported
Content: DIESEL
STG: PRODUCT
Tank Use: M.V. FUEL
Active Date: Not reported
Capacity: 25000
Tank Status: Not reported
SWRCB Tank Id: 01-000-036953-000002
Owner Tank Id: Not reported
Created Date: Not reported
Action Date: Not reported
Referral Date: Not reported
Board Of Equalization: 44-000382
Number: Not reported
Comp Number: 36953
Status: Not reported
City: LIVERMORE
Address: 3033 COLLIER CANYON RD
Name: LAS POSITAS COMMUNITY COLLEGE
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 575

EXHIBIT B
1195
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Tons: 0.762
Treatment/Reovery (H010-H129) Or (H131-H135)
Disposal Method: H141 - Storage, Bulking, And/Or Transfer Off Site--No CA Waste Code: 343 - Unspecified organic liquid mixture TSD EPA ID: NVD980895338
Gepaid: CAD982487068
Year: 2021
Mailing Address: 3000 CAMPUS HILL DRIVE
Mailing Name: Not reported
Telephone: 9254241765
Contact: BETTY CASTANO
City,State,Zip: LIVERMORE, CA 945519797
Address 2: Not reported
Address: 3033 COLLIER CANYON RD
Name: LAS POSITAS COMMUNITY COLLEGE
HAZNET:

Reg Id: 01-0882
Reg By: LTNKA
Facility County Code: 1
Region: CORTESE
City,State,Zip: LIVERMORE, CA 94550
edr_fadd1: 3033 COLLIER CNYN
edr_fname: CHABOT COLLEGE
HIST CORTESE:

File Name: Active Open
Waste Management Uit Name: Not reported
Solid Waste Id No: Not reported
WID Id: Not reported
Region 2: Not reported
Effective Date: Not reported
Waste Discharge System No: Not reported
Order No: Not reported
Flag: active
Swat R: Not reported
Enf Type: Not reported
Owner: Not reported
Longitude: Not reported
Latitude: Not reported
Site Code: Not reported
Status Date: Not reported
Cleanup Status: COMPLETED - CASE CLOSED
Site/Facility Type: LUST CLEANUP SITE
Global ID: T0600100815
Envirostor Id: Not reported
Region: CORTESE
City,State,Zip: LIVERMORE, CA 94550
Address: 3033 COLLIER CANYON
Name: CHABOT COLLEGE
CORTESE:

Number Of Tanks: Not reported
Content: WASTE OIL
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 576

EXHIBIT B
1196
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Disposal Method: H141 - Storage, Bulking, And/Or Transfer Off Site--No CA Waste Code: 551 - Laboratory waste chemicals
TSD EPA ID: NVD980895338
Gepaid: CAD982487068
Year: 2021
Tons: 0.152
Treatment/Reovery (H010-H129) Or (H131-H135)
Disposal Method: H141 - Storage, Bulking, And/Or Transfer Off Site--No CA Waste Code: 352 - Other organic solids
TSD EPA ID: NVD980895338
Gepaid: CAD982487068
Year: 2021
Tons: 0.197
Disposal Method: H121 - Neutralization Only
CA Waste Code: 792 - Liquids with pH <= 2 with metals
TSD EPA ID: NVD980895338
Gepaid: CAD982487068
Year: 2021
Tons: 0.024
Disposal Method: H121 - Neutralization Only
CA Waste Code: 121 - Alkaline solution (pH >= 12.5) with metals TSD EPA ID: NVD980895338
Gepaid: CAD982487068
Year: 2021
Tons: 0.007
Disposal Method: H121 - Neutralization Only
CA Waste Code: 791 - Liquids with pH <= 2
TSD EPA ID: NVD980895338
Gepaid: CAD982487068
Year: 2021
Tons: 0.0125
Treatment/Reovery (H010-H129) Or (H131-H135)
Disposal Method: H141 - Storage, Bulking, And/Or Transfer Off Site--No CA Waste Code: 223 - Unspecified oil-containing waste
TSD EPA ID: NVD980895338
Gepaid: CAD982487068
Year: 2021
Tons: 0.2502
Disposal Method: H010 - Metals Recovery Including Retoring,Smelting,Chemicals,Ect CA Waste Code: 541 - Photochemicals/photoprocessing waste TSD EPA ID: CAD981402522
Gepaid: CAD982487068
Year: 2021
Tons: 0.18
Treatment/Reovery (H010-H129) Or (H131-H135)
Disposal Method: H141 - Storage, Bulking, And/Or Transfer Off Site--No CA Waste Code: 121 - Alkaline solution (pH >= 12.5) with metals TSD EPA ID: NVD980895338
Gepaid: CAD982487068
Year: 2021
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 577

EXHIBIT B
1197
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Federal Code: D011
Quantity Type: Gallons
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
Quantity Unit: G
Quantity Waste: 30.000000
Quantity Tons: 0.12510
Method Code: H010
Line Number: 1
Manifest Number: 019680192JJK
Shipment Date: 2020-06-24
Generator EPA ID: CAD982487068
EM Manifest ID: b7519538-46d1-473f-a580-e4cdb23b09e4
Year: 2020
Federal:

TSDF Telephone: Not reported
TSDF Zip: 93501
TSDF City: MOJAVE
TSDF Address 2: Not reported
TSDF Address 1: 11847 UNITED ST
TSDF Name: COMMODITY RESOURCE AND ENVIRONMENT
TSDF EPA ID: CAD981402522
Transporter 2 Emergency Number: Not reported
Transporter 2 EPA ID: CAD982433575
Transporter 1 Emergency Number: Not reported
Transporter 1 EPA ID: CAD982433575
Contact Telephone: 415-786-6610
Contact: ENVIRONMENTAL MANAGER
Telephone: 707-372-7396
Zip: 94550
City: LIVERMORE
Address 2: Not reported
Address: 3033 COLLIER CANYON RD
Name: LAS POSITAS COLLEGE
Generator EPA ID: CAD982487068
Manifest Number: 019680192JJK
Receipt Date: 6/30/2020
Shipment Date: 6/24/2020
EM Manifest ID: b7519538-46d1-473f-a580-e4cdb23b09e4
Year: 2020
Detail Two:
153 additional CA HAZNET: record(s) in the EDR Site Report.

Click this hyperlink while viewing on your computer to access Tons: 0.0915
Treatment/Reovery (H010-H129) Or (H131-H135)
Disposal Method: H141 - Storage, Bulking, And/Or Transfer Off Site--No CA Waste Code: 791 - Liquids with pH <= 2
TSD EPA ID: NVD980895338
Gepaid: CAD982487068
Year: 2021
Tons: 0.2675
Treatment/Reovery (H010-H129) Or (H131-H135)
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 578

EXHIBIT B
1198
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
Quantity Unit: G
Quantity Waste: 30.000000
Quantity Tons: 0.12510
Method Code: H010
Line Number: 1
Manifest Number: 019679053JJK
Shipment Date: 2018-09-26
Generator EPA ID: CAD982487068
EM Manifest ID: 665798
Year: 2019
Federal:

TSDF Telephone: Not reported
TSDF Zip: 93501
TSDF City: MOJAVE
TSDF Address 2: Not reported
TSDF Address 1: 11847 UNITED ST
TSDF Name: COMMODITY RESOURCE AND ENVIRONMENT
TSDF EPA ID: CAD981402522
Transporter 2 Emergency Number: Not reported
Transporter 2 EPA ID: CAD982433575
Transporter 1 Emergency Number: Not reported
Transporter 1 EPA ID: CAD982433575
Contact Telephone: 925-485-5253
Contact: Not reported
Telephone: 707-372-7396
Zip: 94551-9797
City: LIVERMORE
Address 2: Not reported
Address: 3033 COLLIER CANYON RD
Name: LAS POSITAS COMMUNITY COLLEGE
Generator EPA ID: CAD982487068
Manifest Number: 019679053JJK
Receipt Date: 9/27/2018
Shipment Date: 9/26/2018
EM Manifest ID: 665798
Year: 2019
Detail Two:

State Code: 541
Quantity Type: Gallons
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
Quantity Unit: G
Quantity Waste: 30.000000
Quantity Tons: 0.12510
Method Code: H010
Line Number: 1
Manifest Number: 019680192JJK
Shipment Date: 2020-06-24
Generator EPA ID: CAD982487068
EM Manifest ID: b7519538-46d1-473f-a580-e4cdb23b09e4
Year: 2020
State:

CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 579

EXHIBIT B
1199
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Quantity Unit: G
Quantity Waste: 12.000000
Quantity Tons: 0.05004
Method Code: H061
Line Number: 1
Manifest Number: 000229374DAT
Shipment Date: 2018-09-20
Generator EPA ID: CAD982487068
EM Manifest ID: 6c65f5d2-3adf-4fde-99a8-7dd3adf14267
Year: 2019
Federal:

TSDF Telephone: Not reported
TSDF Zip: 90301
TSDF City: Inglewood
TSDF Address 2: Not reported
TSDF Address 1: 425 Isis Ave.

TSDF Name: Rho Chem LLC
TSDF EPA ID: CAD008364432
Transporter 2 Emergency Number: Not reported
Transporter 2 EPA ID: MOD095038998
Transporter 1 Emergency Number: Not reported
Transporter 1 EPA ID: MNS000110924
Contact Telephone: 323-776-6233
Contact: Not reported
Telephone: 800-535-5053
Zip: 94551
City: LIVERMORE
Address 2: Not reported
Address: 3033 COLLIER CANYON RD
Name: LAS POSITAS COLLEGE
Generator EPA ID: CAD982487068
Manifest Number: 000229374DAT
Receipt Date: 10/4/2018
Shipment Date: 9/20/2018
EM Manifest ID: 6c65f5d2-3adf-4fde-99a8-7dd3adf14267
Year: 2019
State Code: 541
Quantity Type: Gallons
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
Quantity Unit: G
Quantity Waste: 30.000000
Quantity Tons: 0.12510
Method Code: H010
Line Number: 1
Manifest Number: 019679053JJK
Shipment Date: 2018-09-26
Generator EPA ID: CAD982487068
EM Manifest ID: 665798
Year: 2019
State:

Federal Code: D011
Quantity Type: Gallons
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 580

EXHIBIT B
1200
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Manifest Number: 000229373DAT
Receipt Date: 11/7/2018
Shipment Date: 9/20/2018
EM Manifest ID: 303698
Year: 2019
State Code: 551
Quantity Type: Gallons
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
Quantity Unit: G
Quantity Waste: 15.000000
Quantity Tons: 0.06255
Method Code: H141
Line Number: 2
Manifest Number: 000229374DAT
Shipment Date: 2018-09-20
Generator EPA ID: CAD982487068
EM Manifest ID: 6c65f5d2-3adf-4fde-99a8-7dd3adf14267
Year: 2019
State Code: 551
Quantity Type: Gallons
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
Quantity Unit: G
Quantity Waste: 12.000000
Quantity Tons: 0.05004
Method Code: H061
Line Number: 1
Manifest Number: 000229374DAT
Shipment Date: 2018-09-20
Generator EPA ID: CAD982487068
EM Manifest ID: 6c65f5d2-3adf-4fde-99a8-7dd3adf14267
Year: 2019
State:

Federal Code: F003
Quantity Type: Gallons
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
Quantity Unit: G
Quantity Waste: 12.000000
Quantity Tons: 0.05004
Method Code: H061
Line Number: 1
Manifest Number: 000229374DAT
Shipment Date: 2018-09-20
Generator EPA ID: CAD982487068
EM Manifest ID: 6c65f5d2-3adf-4fde-99a8-7dd3adf14267
Year: 2019
Federal Code: D001
Quantity Type: Gallons
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 581

EXHIBIT B
1201
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Line Number: 2
Manifest Number: 000229373DAT
Shipment Date: 2018-09-20
Generator EPA ID: CAD982487068
EM Manifest ID: 303698
Year: 2019
Federal Code: D011
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 3
Quantity Unit: P
Quantity Waste: 1325.000000
Quantity Tons: 0.66250
Method Code: H121
Line Number: 1
Manifest Number: 000229373DAT
Shipment Date: 2018-09-20
Generator EPA ID: CAD982487068
EM Manifest ID: 303698
Year: 2019
Federal Code: D002
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 3
Quantity Unit: P
Quantity Waste: 1325.000000
Quantity Tons: 0.66250
Method Code: H121
Line Number: 1
Manifest Number: 000229373DAT
Shipment Date: 2018-09-20
Generator EPA ID: CAD982487068
EM Manifest ID: 303698
Year: 2019
Federal:

EXHIBIT B
1202
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Generator EPA ID: CAD982487068
EM Manifest ID: 303698
Year: 2019
Federal Code: D008
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 2
Quantity Unit: P
Quantity Waste: 815.000000
Quantity Tons: 0.40750
Method Code: H141
Line Number: 2
Manifest Number: 000229373DAT
Shipment Date: 2018-09-20
Generator EPA ID: CAD982487068
EM Manifest ID: 303698
Year: 2019
Federal Code: D006
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 2
Quantity Unit: P
Quantity Waste: 815.000000
Quantity Tons: 0.40750
Method Code: H141
Line Number: 2
Manifest Number: 000229373DAT
Shipment Date: 2018-09-20
Generator EPA ID: CAD982487068
EM Manifest ID: 303698
Year: 2019
Federal Code: D005
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 2
Quantity Unit: P
Quantity Waste: 815.000000
Quantity Tons: 0.40750
Method Code: H141
Line Number: 2
Manifest Number: 000229373DAT
Shipment Date: 2018-09-20
Generator EPA ID: CAD982487068
EM Manifest ID: 303698
Year: 2019
Federal Code: D002
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 2
Quantity Unit: P
Quantity Waste: 815.000000
Quantity Tons: 0.40750
Method Code: H141
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 583

EXHIBIT B
1203
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
State Code: 352
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 5
Quantity Unit: P
Quantity Waste: 560.000000
Quantity Tons: 0.28000
Method Code: H141
Line Number: 3
Manifest Number: 000229373DAT
Shipment Date: 2018-09-20
Generator EPA ID: CAD982487068
EM Manifest ID: 303698
Year: 2019
State Code: 121
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 2
Quantity Unit: P
Quantity Waste: 815.000000
Quantity Tons: 0.40750
Method Code: H141
Line Number: 2
Manifest Number: 000229373DAT
Shipment Date: 2018-09-20
Generator EPA ID: CAD982487068
EM Manifest ID: 303698
Year: 2019
State Code: 792
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 3
Quantity Unit: P
Quantity Waste: 1325.000000
Quantity Tons: 0.66250
Method Code: H121
Line Number: 1
Manifest Number: 000229373DAT
Shipment Date: 2018-09-20
Generator EPA ID: CAD982487068
EM Manifest ID: 303698
Year: 2019
State:

Federal Code: D010
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 2
Quantity Unit: P
Quantity Waste: 815.000000
Quantity Tons: 0.40750
Method Code: H141
Line Number: 2
Manifest Number: 000229373DAT
Shipment Date: 2018-09-20
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 584

EXHIBIT B
1204
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TSDF Telephone: Not reported
TSDF Zip: 89408
TSDF City: Fernley
TSDF Address 2: Not reported
TSDF Address 1: 2095 Newlands Drive East
TSDF Name: 21st Century Environmental Management of Nevada, LLC TSDF EPA ID: NVD980895338
Transporter 2 Emergency Number: Not reported
Transporter 2 EPA ID: MOD095038998DUP
Transporter 1 Emergency Number: Not reported
Transporter 1 EPA ID: MNS000110924
Contact Telephone: 775-575-2760
Contact: Not reported
Telephone: 800-535-5053
Zip: 94551
City: LIVERMORE
Address 2: Not reported
Address: 3033 COLLIER CANYON RD
Name: LAS POSITAS COLLEGE
Generator EPA ID: CAD982487068
Manifest Number: 000231877DAT
Receipt Date: 4/1/2019
Shipment Date: 3/7/2019
EM Manifest ID: 361477
Year: 2019
State Code: 352
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
Quantity Unit: P
Quantity Waste: 50.000000
Quantity Tons: 0.02500
Method Code: H141
Line Number: 5
Manifest Number: 000229373DAT
Shipment Date: 2018-09-20
Generator EPA ID: CAD982487068
EM Manifest ID: 303698
Year: 2019
State Code: 551
Quantity Type: Pounds
Type of Container: Fiber or plastic boxes, cartons, cases Number of Containers: 1
Quantity Unit: P
Quantity Waste: 100.000000
Quantity Tons: 0.05000
Method Code: H141
Line Number: 4
Manifest Number: 000229373DAT
Shipment Date: 2018-09-20
Generator EPA ID: CAD982487068
EM Manifest ID: 303698
Year: 2019
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 585

EXHIBIT B
1205
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Number of Containers: 3
Quantity Unit: P
Quantity Waste: 1575.000000
Quantity Tons: 0.78750
Method Code: H121
Line Number: 4
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
Federal Code: D002
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 3
Quantity Unit: P
Quantity Waste: 1575.000000
Quantity Tons: 0.78750
Method Code: H121
Line Number: 4
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
Federal Code: D001
Quantity Type: Pounds
Type of Container: Fiber or plastic boxes, cartons, cases Number of Containers: 1
Quantity Unit: P
Quantity Waste: 11.000000
Quantity Tons: 0.00550
Method Code: H141
Line Number: 2
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
Federal Code: D002
Quantity Type: Pounds
Type of Container: Fiber or plastic boxes, cartons, cases Number of Containers: 1
Quantity Unit: P
Quantity Waste: 18.000000
Quantity Tons: 0.00900
Method Code: H121
Line Number: 1
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
Federal:

CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 586

EXHIBIT B
1206
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Quantity Tons: 0.51250
Method Code: H100
Line Number: 5
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
Federal Code: D008
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 2
Quantity Unit: P
Quantity Waste: 1025.000000
Quantity Tons: 0.51250
Method Code: H100
Line Number: 5
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
Federal Code: D007
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 2
Quantity Unit: P
Quantity Waste: 1025.000000
Quantity Tons: 0.51250
Method Code: H100
Line Number: 5
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
Federal Code: D005
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 2
Quantity Unit: P
Quantity Waste: 1025.000000
Quantity Tons: 0.51250
Method Code: H100
Line Number: 5
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
Federal Code: D011
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 587

EXHIBIT B
1207
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
Federal Code: D001
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
Quantity Unit: P
Quantity Waste: 160.000000
Quantity Tons: 0.08000
Method Code: H141
Line Number: 9
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
Federal Code: F003
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
Quantity Unit: P
Quantity Waste: 225.000000
Quantity Tons: 0.11250
Method Code: H141
Line Number: 8
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
Federal Code: D011
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 2
Quantity Unit: P
Quantity Waste: 1025.000000
Quantity Tons: 0.51250
Method Code: H100
Line Number: 5
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
Federal Code: D010
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 2
Quantity Unit: P
Quantity Waste: 1025.000000
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 588

EXHIBIT B
1208
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Year: 2019
State Code: 131
Quantity Type: Pounds
Type of Container: Fiber or plastic boxes, cartons, cases Number of Containers: 1
Quantity Unit: P
Quantity Waste: 11.000000
Quantity Tons: 0.00550
Method Code: H141
Line Number: 2
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
State Code: 141
Quantity Type: Pounds
Type of Container: Fiber or plastic boxes, cartons, cases Number of Containers: 1
Quantity Unit: P
Quantity Waste: 18.000000
Quantity Tons: 0.00900
Method Code: H121
Line Number: 1
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
State:

Federal Code: F003
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
Quantity Unit: P
Quantity Waste: 160.000000
Quantity Tons: 0.08000
Method Code: H141
Line Number: 9
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
Federal Code: D002
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
Quantity Unit: P
Quantity Waste: 160.000000
Quantity Tons: 0.08000
Method Code: H141
Line Number: 9
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 589

EXHIBIT B
1209
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 4
Quantity Unit: P
Quantity Waste: 160.000000
Quantity Tons: 0.08000
Method Code: H141
Line Number: 6
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
State Code: 551
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 2
Quantity Unit: P
Quantity Waste: 1025.000000
Quantity Tons: 0.51250
Method Code: H100
Line Number: 5
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
State Code: 792
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 3
Quantity Unit: P
Quantity Waste: 1575.000000
Quantity Tons: 0.78750
Method Code: H121
Line Number: 4
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
State Code: 331
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
Quantity Unit: P
Quantity Waste: 35.000000
Quantity Tons: 0.01750
Method Code: H141
Line Number: 3
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 590

EXHIBIT B
1210
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Quantity Unit: P
Quantity Waste: 425.000000
Quantity Tons: 0.21250
Method Code: H141
Line Number: 10
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
State Code: 791
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
Quantity Unit: P
Quantity Waste: 160.000000
Quantity Tons: 0.08000
Method Code: H141
Line Number: 9
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
State Code: 551
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
Quantity Unit: P
Quantity Waste: 225.000000
Quantity Tons: 0.11250
Method Code: H141
Line Number: 8
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
State Code: 551
Quantity Type: Pounds
Type of Container: Fiber or plastic boxes, cartons, cases Number of Containers: 1
Quantity Unit: P
Quantity Waste: 60.000000
Quantity Tons: 0.03000
Method Code: H141
Line Number: 7
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
State Code: 352
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 591

EXHIBIT B
1211
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Quantity Unit: P
Quantity Waste: 40.000000
Quantity Tons: 0.02000
Method Code: H121
Line Number: 1
Manifest Number: 000231408DAT
Shipment Date: 2019-01-04
Generator EPA ID: CAD982487068
EM Manifest ID: 303783
Year: 2019
Federal:

TSDF Telephone: Not reported
TSDF Zip: 89408
TSDF City: Fernley
TSDF Address 2: Not reported
TSDF Address 1: 2095 Newlands Drive East
TSDF Name: 21st Century Environmental Management of Nevada, LLC TSDF EPA ID: NVD980895338
Transporter 2 Emergency Number: Not reported
Transporter 2 EPA ID: MOD095038998
Transporter 1 Emergency Number: Not reported
Transporter 1 EPA ID: MNS000110924
Contact Telephone: 775-575-2760
Contact: Not reported
Telephone: 800-535-5053
Zip: 94551
City: LIVERMORE
Address 2: Not reported
Address: 3033 COLLIER CANYON RD
Name: LAS POSITAS COLLEGE
Generator EPA ID: CAD982487068
Manifest Number: 000231408DAT
Receipt Date: 2/4/2019
Shipment Date: 1/4/2019
EM Manifest ID: 303783
Year: 2019
State Code: 291
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 2
Quantity Unit: P
Quantity Waste: 155.000000
Quantity Tons: 0.07750
Method Code: H141
Line Number: 11
Manifest Number: 000231877DAT
Shipment Date: 2019-03-07
Generator EPA ID: CAD982487068
EM Manifest ID: 361477
Year: 2019
State Code: 343
Quantity Type: Pounds
Type of Container: Metal drums, barrels, kegs
Number of Containers: 1
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 592

EXHIBIT B
1212
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Manifest Number: 019679052JJK
Receipt Date: 1/30/2019
Shipment Date: 1/23/2019
EM Manifest ID: 55760
Year: 2019
State Code: 343
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
Quantity Unit: P
Quantity Waste: 195.000000
Quantity Tons: 0.09750
Method Code: H141
Line Number: 3
Manifest Number: 000231408DAT
Shipment Date: 2019-01-04
Generator EPA ID: CAD982487068
EM Manifest ID: 303783
Year: 2019
State Code: 331
Quantity Type: Pounds
Type of Container: Metal drums, barrels, kegs
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 265.000000
Quantity Tons: 0.13250
Method Code: H141
Line Number: 2
Manifest Number: 000231408DAT
Shipment Date: 2019-01-04
Generator EPA ID: CAD982487068
EM Manifest ID: 303783
Year: 2019
State Code: 791
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
Quantity Unit: P
Quantity Waste: 40.000000
Quantity Tons: 0.02000
Method Code: H121
Line Number: 1
Manifest Number: 000231408DAT
Shipment Date: 2019-01-04
Generator EPA ID: CAD982487068
EM Manifest ID: 303783
Year: 2019
State:

Federal Code: D002
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 593

EXHIBIT B
1213
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
EM Manifest ID: 129442
Year: 2018
Detail Two:

State Code: 541
Quantity Type: Gallons
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
Quantity Unit: G
Quantity Waste: 30.000000
Quantity Tons: 0.12510
Method Code: H010
Line Number: 1
Manifest Number: 019679052JJK
Shipment Date: 2019-01-23
Generator EPA ID: CAD982487068
EM Manifest ID: 55760
Year: 2019
State:

Federal Code: D011
Quantity Type: Gallons
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
Quantity Unit: G
Quantity Waste: 30.000000
Quantity Tons: 0.12510
Method Code: H010
Line Number: 1
Manifest Number: 019679052JJK
Shipment Date: 2019-01-23
Generator EPA ID: CAD982487068
EM Manifest ID: 55760
Year: 2019
Federal:

TSDF Telephone: Not reported
TSDF Zip: 93501
TSDF City: MOJAVE
TSDF Address 2: Not reported
TSDF Address 1: 11847 UNITED ST
TSDF Name: COMMODITY RESOURCE AND ENVIRONMENT
TSDF EPA ID: CAD981402522
Transporter 2 Emergency Number: Not reported
Transporter 2 EPA ID: CAD981402522
Transporter 1 Emergency Number: Not reported
Transporter 1 EPA ID: CAD982433575
Contact Telephone: 925-485-5253
Contact: Not reported
Telephone: 707-372-7396
Zip: 94551-9797
City: LIVERMORE
Address 2: Not reported
Address: 3033 COLLIER CANYON RD
Name: LAS POSITAS COMMUNITY COLLEGE
Generator EPA ID: CAD982487068
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 594

EXHIBIT B
1214
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Transporter 2 EPA ID: NED986382133
Transporter 1 Emergency Number: Not reported
Transporter 1 EPA ID: MNS000110924
Contact Telephone: Not reported
Contact: Not reported
Telephone: Not reported
Zip: Not reported
City: Not reported
Address 2: Not reported
Address: Not reported
Name: LAS POSITAS COLLEGE
Generator EPA ID: CAD982487068
Manifest Number: 000171520DAT
Receipt Date: 6/14/2017
Shipment Date: 6/7/2017
EM Manifest ID: 000171520DAT20170607_D_1
Year: 2018
State Code: 352
Quantity Type: Pounds
Type of Container: Fiberboard or plastic drums, barrels, kegs Number of Containers: 1
Quantity Unit: P
Quantity Waste: 60.000000
Quantity Tons: 0.03000
Method Code: H141
Line Number: 1
Manifest Number: 012661614FLE
Shipment Date: 2018-09-19
Generator EPA ID: CAD982487068
EM Manifest ID: 129442
Year: 2018
State:

TSDF Telephone: 800-483-3718
TSDF Zip: 95133
TSDF City: San Jose
TSDF Address 2: Not reported
TSDF Address 1: 1021 Berryessa Road
TSDF Name: Clean Harbors San Jose LLC
TSDF EPA ID: CAD059494310
Transporter 2 Emergency Number: Not reported
Transporter 2 EPA ID: MAD039322250
Transporter 1 Emergency Number: Not reported
Transporter 1 EPA ID: MAD039322250
Contact Telephone: 707-999-8381
Contact: William Gross
Telephone: 800-483-3718
Zip: 94551
City: LIVERMORE
Address 2: Not reported
Address: 3000 CAMPUS HILL DRIVE
Name: LAS POSITAS COLLEGE SITE
Generator EPA ID: CAD982487068
Manifest Number: 012661614FLE
Receipt Date: 9/24/2018
Shipment Date: 9/19/2018
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 595

EXHIBIT B
1215
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Year: 2018
State Code: 352
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 65.000000
Quantity Tons: 0.03250
Method Code: H141
Line Number: 1
Manifest Number: 000171520DAT
Shipment Date: 2017-06-07
Generator EPA ID: CAD982487068
EM Manifest ID: 000171520DAT20170607_D_1
Year: 2018
State:

Federal Code: D002
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 35.000000
Quantity Tons: 0.01750
Method Code: H121
Line Number: 2
Manifest Number: 000171520DAT
Shipment Date: 2017-06-07
Generator EPA ID: CAD982487068
EM Manifest ID: 000171520DAT20170607_D_1
Year: 2018
Federal Code: D018
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 65.000000
Quantity Tons: 0.03250
Method Code: H141
Line Number: 1
Manifest Number: 000171520DAT
Shipment Date: 2017-06-07
Generator EPA ID: CAD982487068
EM Manifest ID: 000171520DAT20170607_D_1
Year: 2018
Federal:

EXHIBIT B
1216
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Year: 2018
Federal Code: D001
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 550.000000
Quantity Tons: 0.27500
Method Code: H141
Line Number: 1
Manifest Number: 000171203DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171203DAT20170427_D_1
Year: 2018
Federal:

TSDF Telephone: Not reported
TSDF Zip: Not reported
TSDF City: Not reported
TSDF Address 2: Not reported
TSDF Address 1: Not reported
TSDF Name: CHEMICAL RECLAMATION SERVICES LLC
TSDF EPA ID: TXD046844700
Transporter 2 Emergency Number: Not reported
Transporter 2 EPA ID: NED986382133
Transporter 1 Emergency Number: Not reported
Transporter 1 EPA ID: MNS000110924
Contact Telephone: Not reported
Contact: Not reported
Telephone: Not reported
Zip: Not reported
City: Not reported
Address 2: Not reported
Address: Not reported
Name: LAS POSITAS COLLEGE
Generator EPA ID: CAD982487068
Manifest Number: 000171203DAT
Receipt Date: 6/6/2017
Shipment Date: 4/27/2017
EM Manifest ID: 000171203DAT20170427_D_1
Year: 2018
State Code: 791
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 35.000000
Quantity Tons: 0.01750
Method Code: H121
Line Number: 2
Manifest Number: 000171520DAT
Shipment Date: 2017-06-07
Generator EPA ID: CAD982487068
EM Manifest ID: 000171520DAT20170607_D_1
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 597

EXHIBIT B
1217
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TSDF Telephone: Not reported
TSDF Zip: Not reported
TSDF City: Not reported
TSDF Address 2: Not reported
TSDF Address 1: Not reported
TSDF Name: 21ST CENTURY ENVIRONMENTAL MAN MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Transporter 2 Emergency Number: Not reported
Transporter 2 EPA ID: NED986382133
Transporter 1 Emergency Number: Not reported
Transporter 1 EPA ID: MNS000110924
Contact Telephone: Not reported
Contact: Not reported
Telephone: Not reported
Zip: Not reported
City: Not reported
Address 2: Not reported
Address: Not reported
Name: LAS POSITAS COLLEGE
Generator EPA ID: CAD982487068
Manifest Number: 000171202DAT
Receipt Date: 5/3/2017
Shipment Date: 4/27/2017
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
State Code: 551
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 550.000000
Quantity Tons: 0.27500
Method Code: H141
Line Number: 1
Manifest Number: 000171203DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171203DAT20170427_D_1
Year: 2018
State:

EXHIBIT B
1218
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 3.000000
Quantity Tons: 0.00150
Method Code: H070
Line Number: 2
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: F003
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 3.000000
Quantity Tons: 0.00150
Method Code: H141
Line Number: 1
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D002
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 3.000000
Quantity Tons: 0.00150
Method Code: H141
Line Number: 1
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D001
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 3.000000
Quantity Tons: 0.00150
Method Code: H141
Line Number: 1
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal:

CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 599

EXHIBIT B
1219
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Quantity Tons: 0.00150
Method Code: H070
Line Number: 3
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D001
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 3.000000
Quantity Tons: 0.00150
Method Code: H070
Line Number: 3
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D011
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 3.000000
Quantity Tons: 0.00150
Method Code: H070
Line Number: 2
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D007
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 3.000000
Quantity Tons: 0.00150
Method Code: H070
Line Number: 2
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D001
Quantity Type: NULL
Type of Container: NULL
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 600

EXHIBIT B
1220
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D007
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 25.000000
Quantity Tons: 0.01250
Method Code: H141
Line Number: 4
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D006
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 25.000000
Quantity Tons: 0.01250
Method Code: H141
Line Number: 4
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D005
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 25.000000
Quantity Tons: 0.01250
Method Code: H141
Line Number: 4
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D007
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 3.000000
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 601

EXHIBIT B
1221
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D002
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 2.000000
Quantity Tons: 0.00100
Method Code: H141
Line Number: 6
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D009
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 3.000000
Quantity Tons: 0.00150
Method Code: H141
Line Number: 5
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D002
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 3.000000
Quantity Tons: 0.00150
Method Code: H141
Line Number: 5
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: U095
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 25.000000
Quantity Tons: 0.01250
Method Code: H141
Line Number: 4
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 602

EXHIBIT B
1222
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Federal Code: D003
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 2.000000
Quantity Tons: 0.00100
Method Code: H141
Line Number: 10
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D002
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 3.000000
Quantity Tons: 0.00150
Method Code: H141
Line Number: 9
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D002
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 4.000000
Quantity Tons: 0.00200
Method Code: H141
Line Number: 8
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D002
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 3.000000
Quantity Tons: 0.00150
Method Code: H141
Line Number: 7
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 603

EXHIBIT B
1223
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 800.000000
Quantity Tons: 0.40000
Method Code: H121
Line Number: 14
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D011
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 3
Quantity Unit: P
Quantity Waste: 1100.000000
Quantity Tons: 0.55000
Method Code: H121
Line Number: 13
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D002
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 3
Quantity Unit: P
Quantity Waste: 1100.000000
Quantity Tons: 0.55000
Method Code: H121
Line Number: 13
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D001
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 2.000000
Quantity Tons: 0.00100
Method Code: H141
Line Number: 12
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 604

EXHIBIT B
1224
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Quantity Waste: 15.000000
Quantity Tons: 0.00750
Method Code: H141
Line Number: 17
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D007
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 800.000000
Quantity Tons: 0.40000
Method Code: H121
Line Number: 14
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D006
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 800.000000
Quantity Tons: 0.40000
Method Code: H121
Line Number: 14
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D005
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 800.000000
Quantity Tons: 0.40000
Method Code: H121
Line Number: 14
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
Federal Code: D002
Quantity Type: NULL
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 605

EXHIBIT B
1225
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
State Code: 551
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 3.000000
Quantity Tons: 0.00150
Method Code: H070
Line Number: 3
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
State Code: 551
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 3.000000
Quantity Tons: 0.00150
Method Code: H070
Line Number: 2
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
State Code: 551
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 3.000000
Quantity Tons: 0.00150
Method Code: H141
Line Number: 1
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
State:

Federal Code: D009
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 606

EXHIBIT B
1226
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
State Code: 551
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 4.000000
Quantity Tons: 0.00200
Method Code: H141
Line Number: 8
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
State Code: 551
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 3.000000
Quantity Tons: 0.00150
Method Code: H141
Line Number: 7
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
State Code: 551
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 2.000000
Quantity Tons: 0.00100
Method Code: H141
Line Number: 6
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
State Code: 551
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 3.000000
Quantity Tons: 0.00150
Method Code: H141
Line Number: 5
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 607

EXHIBIT B
1227
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
State Code: 551
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 2.000000
Quantity Tons: 0.00100
Method Code: H141
Line Number: 12
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
State Code: 551
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 30.000000
Quantity Tons: 0.01500
Method Code: H141
Line Number: 11
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
State Code: 551
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 2.000000
Quantity Tons: 0.00100
Method Code: H141
Line Number: 10
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
State Code: 551
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 3.000000
Quantity Tons: 0.00150
Method Code: H141
Line Number: 9
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 608

EXHIBIT B
1228
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 60.000000
Quantity Tons: 0.03000
Method Code: H141
Line Number: 16
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
State Code: 352
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 5
Quantity Unit: P
Quantity Waste: 400.000000
Quantity Tons: 0.20000
Method Code: H141
Line Number: 15
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
State Code: 121
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 800.000000
Quantity Tons: 0.40000
Method Code: H121
Line Number: 14
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
State Code: 792
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 3
Quantity Unit: P
Quantity Waste: 1100.000000
Quantity Tons: 0.55000
Method Code: H121
Line Number: 13
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 609

EXHIBIT B
1229
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Type of Container: NULL
Number of Containers: 1
Quantity Unit: G
Quantity Waste: 30.000000
Quantity Tons: 0.12510
Method Code: H010
Line Number: 1
Manifest Number: 009282359JJK
Shipment Date: 2018-04-02
Generator EPA ID: CAD982487068
EM Manifest ID: 009282359JJK20180402_D_1
Year: 2018
Federal:

TSDF Telephone: Not reported
TSDF Zip: Not reported
TSDF City: Not reported
TSDF Address 2: Not reported
TSDF Address 1: Not reported
TSDF Name: COMMODITY RESOURCE & ENVIRONMENTAL INC
TSDF EPA ID: CAD981402522
Transporter 2 Emergency Number: Not reported
Transporter 2 EPA ID: CAD981402522
Transporter 1 Emergency Number: Not reported
Transporter 1 EPA ID: CAD982433575
Contact Telephone: Not reported
Contact: Not reported
Telephone: Not reported
Zip: Not reported
City: Not reported
Address 2: Not reported
Address: Not reported
Name: LAS POSITAS COLLEGE
Generator EPA ID: CAD982487068
Manifest Number: 009282359JJK
Receipt Date: 4/4/2018
Shipment Date: 4/2/2018
EM Manifest ID: 009282359JJK20180402_D_1
Year: 2018
State Code: 725
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 15.000000
Quantity Tons: 0.00750
Method Code: H141
Line Number: 17
Manifest Number: 000171202DAT
Shipment Date: 2017-04-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000171202DAT20170427_D_1
Year: 2018
State Code: 551
Quantity Type: NULL
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 610

EXHIBIT B
1230
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Quantity Unit: P
Quantity Waste: 1325.000000
Quantity Tons: 0.66250
Method Code: H121
Line Number: 1
Manifest Number: 000206942DAT
Shipment Date: 2018-03-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000206942DAT20180327_D_1
Year: 2018
Federal:

TSDF Telephone: Not reported
TSDF Zip: Not reported
TSDF City: Not reported
TSDF Address 2: Not reported
TSDF Address 1: Not reported
TSDF Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Transporter 2 Emergency Number: Not reported
Transporter 2 EPA ID: NED986382133
Transporter 1 Emergency Number: Not reported
Transporter 1 EPA ID: MNS000110924
Contact Telephone: Not reported
Contact: Not reported
Telephone: Not reported
Zip: Not reported
City: Not reported
Address 2: Not reported
Address: Not reported
Name: LAS POSITAS-COLLEGE
Generator EPA ID: CAD982487068
Manifest Number: 000206942DAT
Receipt Date: 4/10/2018
Shipment Date: 3/27/2018
EM Manifest ID: 000206942DAT20180327_D_1
Year: 2018
State Code: 541
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: G
Quantity Waste: 30.000000
Quantity Tons: 0.12510
Method Code: H010
Line Number: 1
Manifest Number: 009282359JJK
Shipment Date: 2018-04-02
Generator EPA ID: CAD982487068
EM Manifest ID: 009282359JJK20180402_D_1
Year: 2018
State:

Federal Code: D011
Quantity Type: NULL
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 611

EXHIBIT B
1231
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Method Code: H121
Line Number: 2
Manifest Number: 000206942DAT
Shipment Date: 2018-03-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000206942DAT20180327_D_1
Year: 2018
Federal Code: D005
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 815.000000
Quantity Tons: 0.40750
Method Code: H121
Line Number: 2
Manifest Number: 000206942DAT
Shipment Date: 2018-03-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000206942DAT20180327_D_1
Year: 2018
Federal Code: D002
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 815.000000
Quantity Tons: 0.40750
Method Code: H121
Line Number: 2
Manifest Number: 000206942DAT
Shipment Date: 2018-03-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000206942DAT20180327_D_1
Year: 2018
Federal Code: D011
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 3
Quantity Unit: P
Quantity Waste: 1325.000000
Quantity Tons: 0.66250
Method Code: H121
Line Number: 1
Manifest Number: 000206942DAT
Shipment Date: 2018-03-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000206942DAT20180327_D_1
Year: 2018
Federal Code: D002
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 3
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 612

EXHIBIT B
1232
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Generator EPA ID: CAD982487068
EM Manifest ID: 000206942DAT20180327_D_1
Year: 2018
State Code: 792
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 3
Quantity Unit: P
Quantity Waste: 1325.000000
Quantity Tons: 0.66250
Method Code: H121
Line Number: 1
Manifest Number: 000206942DAT
Shipment Date: 2018-03-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000206942DAT20180327_D_1
Year: 2018
State:

Federal Code: D008
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 815.000000
Quantity Tons: 0.40750
Method Code: H121
Line Number: 2
Manifest Number: 000206942DAT
Shipment Date: 2018-03-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000206942DAT20180327_D_1
Year: 2018
Federal Code: D007
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 815.000000
Quantity Tons: 0.40750
Method Code: H121
Line Number: 2
Manifest Number: 000206942DAT
Shipment Date: 2018-03-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000206942DAT20180327_D_1
Year: 2018
Federal Code: D006
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 815.000000
Quantity Tons: 0.40750
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 613

EXHIBIT B
1233
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Contact Telephone: Not reported
Contact: Not reported
Telephone: Not reported
Zip: Not reported
City: Not reported
Address 2: Not reported
Address: Not reported
Name: LAS POSITAS COLLEGE
Generator EPA ID: CAD982487068
Manifest Number: 000206943DAT
Receipt Date: 5/4/2018
Shipment Date: 3/27/2018
EM Manifest ID: 000206943DAT20180327_D_1
Year: 2018
State Code: 551
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 100.000000
Quantity Tons: 0.05000
Method Code: H141
Line Number: 4
Manifest Number: 000206942DAT
Shipment Date: 2018-03-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000206942DAT20180327_D_1
Year: 2018
State Code: 352
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 5
Quantity Unit: P
Quantity Waste: 560.000000
Quantity Tons: 0.28000
Method Code: H141
Line Number: 3
Manifest Number: 000206942DAT
Shipment Date: 2018-03-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000206942DAT20180327_D_1
Year: 2018
State Code: 121
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 815.000000
Quantity Tons: 0.40750
Method Code: H121
Line Number: 2
Manifest Number: 000206942DAT
Shipment Date: 2018-03-27
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 614

EXHIBIT B
1234
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 515.000000
Quantity Tons: 0.25750
Method Code: H141
Line Number: 1
Manifest Number: 000206943DAT
Shipment Date: 2018-03-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000206943DAT20180327_D_1
Year: 2018
State:

Federal Code: F003
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 515.000000
Quantity Tons: 0.25750
Method Code: H141
Line Number: 1
Manifest Number: 000206943DAT
Shipment Date: 2018-03-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000206943DAT20180327_D_1
Year: 2018
Federal Code: D001
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 515.000000
Quantity Tons: 0.25750
Method Code: H141
Line Number: 1
Manifest Number: 000206943DAT
Shipment Date: 2018-03-27
Generator EPA ID: CAD982487068
EM Manifest ID: 000206943DAT20180327_D_1
Year: 2018
Federal:

EXHIBIT B
1235
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 7.000000
Quantity Tons: 0.00350
Method Code: H141
Line Number: 2
Manifest Number: 000160383DAT
Shipment Date: 2017-03-24
Generator EPA ID: CAD982487068
EM Manifest ID: 000160383DAT20170324_D_1
Year: 2018
State Code: 352
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 60.000000
Quantity Tons: 0.03000
Method Code: H141
Line Number: 1
Manifest Number: 000160383DAT
Shipment Date: 2017-03-24
Generator EPA ID: CAD982487068
EM Manifest ID: 000160383DAT20170324_D_1
Year: 2018
State:

TSDF Telephone: Not reported
TSDF Zip: Not reported
TSDF City: Not reported
TSDF Address 2: Not reported
TSDF Address 1: Not reported
TSDF Name: 21ST CENTURY ENVIRONMENTAL MAN MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Transporter 2 Emergency Number: Not reported
Transporter 2 EPA ID: NED986382133
Transporter 1 Emergency Number: Not reported
Transporter 1 EPA ID: MNS000110924
Contact Telephone: Not reported
Contact: Not reported
Telephone: Not reported
Zip: Not reported
City: Not reported
Address 2: Not reported
Address: Not reported
Name: LAS POSITAS COLLEGE
Generator EPA ID: CAD982487068
Manifest Number: 000160383DAT
Receipt Date: 3/31/2017
Shipment Date: 3/24/2017
EM Manifest ID: 000160383DAT20170324_D_1
Year: 2018
State Code: 551
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 616

EXHIBIT B
1236
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 5.000000
Quantity Tons: 0.00250
Method Code: H121
Line Number: 1
Manifest Number: 000191678DAT
Shipment Date: 2017-10-18
Generator EPA ID: CAD982487068
EM Manifest ID: 000191678DAT20171018_D_1
Year: 2018
Federal:

TSDF Telephone: Not reported
TSDF Zip: Not reported
TSDF City: Not reported
TSDF Address 2: Not reported
TSDF Address 1: Not reported
TSDF Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Transporter 2 Emergency Number: Not reported
Transporter 2 EPA ID: NED986382133
Transporter 1 Emergency Number: Not reported
Transporter 1 EPA ID: MNS000110924
Contact Telephone: Not reported
Contact: Not reported
Telephone: Not reported
Zip: Not reported
City: Not reported
Address 2: Not reported
Address: Not reported
Name: LAS POSITAS COLLEGE
Generator EPA ID: CAD982487068
Manifest Number: 000191678DAT
Receipt Date: 10/27/2017
Shipment Date: 10/18/2017
EM Manifest ID: 000191678DAT20171018_D_1
Year: 2018
State Code: 343
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 40.000000
Quantity Tons: 0.02000
Method Code: H141
Line Number: 3
Manifest Number: 000160383DAT
Shipment Date: 2017-03-24
Generator EPA ID: CAD982487068
EM Manifest ID: 000160383DAT20170324_D_1
Year: 2018
State Code: 223
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 617

EXHIBIT B
1237
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Quantity Unit: P
Quantity Waste: 1200.000000
Quantity Tons: 0.60000
Method Code: H121
Line Number: 5
Manifest Number: 000191678DAT
Shipment Date: 2017-10-18
Generator EPA ID: CAD982487068
EM Manifest ID: 000191678DAT20171018_D_1
Year: 2018
Federal Code: D002
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 3
Quantity Unit: P
Quantity Waste: 1200.000000
Quantity Tons: 0.60000
Method Code: H121
Line Number: 5
Manifest Number: 000191678DAT
Shipment Date: 2017-10-18
Generator EPA ID: CAD982487068
EM Manifest ID: 000191678DAT20171018_D_1
Year: 2018
Federal Code: D002
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 4.000000
Quantity Tons: 0.00200
Method Code: H121
Line Number: 4
Manifest Number: 000191678DAT
Shipment Date: 2017-10-18
Generator EPA ID: CAD982487068
EM Manifest ID: 000191678DAT20171018_D_1
Year: 2018
Federal Code: D002
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 3.000000
Quantity Tons: 0.00150
Method Code: H121
Line Number: 3
Manifest Number: 000191678DAT
Shipment Date: 2017-10-18
Generator EPA ID: CAD982487068
EM Manifest ID: 000191678DAT20171018_D_1
Year: 2018
Federal Code: D002
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 618

EXHIBIT B
1238
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Method Code: H121
Line Number: 6
Manifest Number: 000191678DAT
Shipment Date: 2017-10-18
Generator EPA ID: CAD982487068
EM Manifest ID: 000191678DAT20171018_D_1
Year: 2018
Federal Code: D006
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 750.000000
Quantity Tons: 0.37500
Method Code: H121
Line Number: 6
Manifest Number: 000191678DAT
Shipment Date: 2017-10-18
Generator EPA ID: CAD982487068
EM Manifest ID: 000191678DAT20171018_D_1
Year: 2018
Federal Code: D005
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 750.000000
Quantity Tons: 0.37500
Method Code: H121
Line Number: 6
Manifest Number: 000191678DAT
Shipment Date: 2017-10-18
Generator EPA ID: CAD982487068
EM Manifest ID: 000191678DAT20171018_D_1
Year: 2018
Federal Code: D002
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 750.000000
Quantity Tons: 0.37500
Method Code: H121
Line Number: 6
Manifest Number: 000191678DAT
Shipment Date: 2017-10-18
Generator EPA ID: CAD982487068
EM Manifest ID: 000191678DAT20171018_D_1
Year: 2018
Federal Code: D011
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 3
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 619

EXHIBIT B
1239
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Generator EPA ID: CAD982487068
EM Manifest ID: 000191678DAT20171018_D_1
Year: 2018
State Code: 551
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 6.000000
Quantity Tons: 0.00300
Method Code: H141
Line Number: 2
Manifest Number: 000191678DAT
Shipment Date: 2017-10-18
Generator EPA ID: CAD982487068
EM Manifest ID: 000191678DAT20171018_D_1
Year: 2018
State Code: 551
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 5.000000
Quantity Tons: 0.00250
Method Code: H121
Line Number: 1
Manifest Number: 000191678DAT
Shipment Date: 2017-10-18
Generator EPA ID: CAD982487068
EM Manifest ID: 000191678DAT20171018_D_1
Year: 2018
State:

Federal Code: D010
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 750.000000
Quantity Tons: 0.37500
Method Code: H121
Line Number: 6
Manifest Number: 000191678DAT
Shipment Date: 2017-10-18
Generator EPA ID: CAD982487068
EM Manifest ID: 000191678DAT20171018_D_1
Year: 2018
Federal Code: D007
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 750.000000
Quantity Tons: 0.37500
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 620

EXHIBIT B
1240
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
State Code: 121
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 750.000000
Quantity Tons: 0.37500
Method Code: H121
Line Number: 6
Manifest Number: 000191678DAT
Shipment Date: 2017-10-18
Generator EPA ID: CAD982487068
EM Manifest ID: 000191678DAT20171018_D_1
Year: 2018
State Code: 792
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 3
Quantity Unit: P
Quantity Waste: 1200.000000
Quantity Tons: 0.60000
Method Code: H121
Line Number: 5
Manifest Number: 000191678DAT
Shipment Date: 2017-10-18
Generator EPA ID: CAD982487068
EM Manifest ID: 000191678DAT20171018_D_1
Year: 2018
State Code: 551
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 4.000000
Quantity Tons: 0.00200
Method Code: H121
Line Number: 4
Manifest Number: 000191678DAT
Shipment Date: 2017-10-18
Generator EPA ID: CAD982487068
EM Manifest ID: 000191678DAT20171018_D_1
Year: 2018
State Code: 551
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 3.000000
Quantity Tons: 0.00150
Method Code: H121
Line Number: 3
Manifest Number: 000191678DAT
Shipment Date: 2017-10-18
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 621

EXHIBIT B
1241
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TSDF Telephone: Not reported
TSDF Zip: Not reported
TSDF City: Not reported
TSDF Address 2: Not reported
TSDF Address 1: Not reported
TSDF Name: CHEMICAL RECLAMATION SERVICES LLC
TSDF EPA ID: TXD046844700
Transporter 2 Emergency Number: Not reported
Transporter 2 EPA ID: NED986382133
Transporter 1 Emergency Number: Not reported
Transporter 1 EPA ID: MNS000110924
Contact Telephone: Not reported
Contact: Not reported
Telephone: Not reported
Zip: Not reported
City: Not reported
Address 2: Not reported
Address: Not reported
Name: LAS POSITAS COLLEGE
Generator EPA ID: CAD982487068
Manifest Number: 000191679DAT
Receipt Date: 12/8/2017
Shipment Date: 10/18/2017
EM Manifest ID: 000191679DAT20171018_D_1
Year: 2018
State Code: 551
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 1
Quantity Unit: P
Quantity Waste: 100.000000
Quantity Tons: 0.05000
Method Code: H141
Line Number: 8
Manifest Number: 000191678DAT
Shipment Date: 2017-10-18
Generator EPA ID: CAD982487068
EM Manifest ID: 000191678DAT20171018_D_1
Year: 2018
State Code: 352
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 5
Quantity Unit: P
Quantity Waste: 250.000000
Quantity Tons: 0.12500
Method Code: H141
Line Number: 7
Manifest Number: 000191678DAT
Shipment Date: 2017-10-18
Generator EPA ID: CAD982487068
EM Manifest ID: 000191678DAT20171018_D_1
Year: 2018
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 622

EXHIBIT B
1242
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Manifest ID: 000191679DAT
Receipt Date: 20171208
Creation Date: 10/16/2018 18:30:37
Shipment Date: 20171018
Gen EPA ID: CAD982487068
Year: 2017
Additional Info:

State Code: 551
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 550.000000
Quantity Tons: 0.27500
Method Code: H141
Line Number: 1
Manifest Number: 000191679DAT
Shipment Date: 2017-10-18
Generator EPA ID: CAD982487068
EM Manifest ID: 000191679DAT20171018_D_1
Year: 2018
State:

Federal Code: F003
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 550.000000
Quantity Tons: 0.27500
Method Code: H141
Line Number: 1
Manifest Number: 000191679DAT
Shipment Date: 2017-10-18
Generator EPA ID: CAD982487068
EM Manifest ID: 000191679DAT20171018_D_1
Year: 2018
Federal Code: D001
Quantity Type: NULL
Type of Container: NULL
Number of Containers: 2
Quantity Unit: P
Quantity Waste: 550.000000
Quantity Tons: 0.27500
Method Code: H141
Line Number: 1
Manifest Number: 000191679DAT
Shipment Date: 2017-10-18
Generator EPA ID: CAD982487068
EM Manifest ID: 000191679DAT20171018_D_1
Year: 2018
Federal:

CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 623

EXHIBIT B
1243
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: SMITH SYSTEMS
Trans 2 EPA ID: NED986382133
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000191678DAT
Receipt Date: 20171027
Creation Date: 9/29/2018 18:30:10
Shipment Date: 20171018
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 4
Quantity Tons: 0.002
Meth Code: H121 - Neutralization Only
RCRA Code: D002
Waste Code Description: 551 - Laboratory waste chemicals 561 Detergent and soap TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: SMITH SYSTEMS
Trans 2 EPA ID: NED986382133
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000191678DAT
Receipt Date: 20171027
Creation Date: 9/29/2018 18:30:10
Shipment Date: 20171018
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: D001
Quantity Unit: P
Waste Quantity: 550
Quantity Tons: 0.275
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: F003
Waste Code Description: 551 - Laboratory waste chemicals 561 Detergent and soap TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: CHEMICAL RECLAMATION SERVICES LLC
TSDF EPA ID: TXD046844700
Trans 2 Name: SMITH SYSTEMS TRANSPORTATION
Trans 2 EPA ID: NED986382133
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 624

EXHIBIT B
1244
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 250
Quantity Tons: 0.125
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 352 - Other organic solids
TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: SMITH SYSTEMS
Trans 2 EPA ID: NED986382133
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000191678DAT
Receipt Date: Not reported
Creation Date: Not reported
Shipment Date: 20171018
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 6
Quantity Tons: 0.003
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 551 - Laboratory waste chemicals 561 Detergent and soap TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: SMITH SYSTEMS
Trans 2 EPA ID: NED986382133
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000191678DAT
Receipt Date: 20171027
Creation Date: 9/29/2018 18:30:10
Shipment Date: 20171018
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 3
Quantity Tons: 0.0015
Meth Code: H121 - Neutralization Only
RCRA Code: D002
Waste Code Description: 551 - Laboratory waste chemicals 561 Detergent and soap CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 625

EXHIBIT B
1245
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Creation Date: Not reported
Shipment Date: 20171018
Additional Code 5: Not reported
Additional Code 4: D002
Additional Code 3: D005
Additional Code 2: D006
Additional Code 1: D007
Quantity Unit: P
Waste Quantity: 750
Quantity Tons: 0.375
Meth Code: H121 - Neutralization Only
RCRA Code: D010
molybdenum, nickel, selenium, silver, thallium, vanadium, and zinc barium, beryllium, cadmium, chromium, cobalt, copper, lead, mercury, Waste Code Description: 121 - Alkaline solution (pH >12.5) with metals (antimony, arsenic, TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: SMITH SYSTEMS
Trans 2 EPA ID: NED986382133
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000191678DAT
Receipt Date: Not reported
Creation Date: Not reported
Shipment Date: 20171018
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: D002
Quantity Unit: P
Waste Quantity: 1200
Quantity Tons: 0.6
Meth Code: H121 - Neutralization Only
RCRA Code: D011
Waste Code Description: 792 - Not reported
TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: SMITH SYSTEMS
Trans 2 EPA ID: NED986382133
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000191678DAT
Receipt Date: Not reported
Creation Date: Not reported
Shipment Date: 20171018
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 626

EXHIBIT B
1246
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Trans Name: COMMODITY RESOURCE & ENVIRONMENTAL INC
TSDF EPA ID: CAD981402522
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: COMMODITY RESOURCE & ENVIRONMENTAL INC
Trans EPA ID: CAD982433575
Manifest ID: 009282295JJK
Receipt Date: 20171002
Creation Date: 7/30/2018 18:30:20
Shipment Date: 20170921
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 5
Quantity Tons: 0.0025
Meth Code: H121 - Neutralization Only
RCRA Code: D002
Waste Code Description: 551 - Laboratory waste chemicals 561 Detergent and soap TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: SMITH SYSTEMS
Trans 2 EPA ID: NED986382133
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000191678DAT
Receipt Date: 20171027
Creation Date: 9/29/2018 18:30:10
Shipment Date: 20171018
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 100
Quantity Tons: 0.05
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 551 - Laboratory waste chemicals 561 Detergent and soap TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: SMITH SYSTEMS
Trans 2 EPA ID: NED986382133
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000191678DAT
Receipt Date: Not reported
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 627

EXHIBIT B
1247
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
RCRA Code: Not reported
Waste Code Description: 181 - Other inorganic solid waste Organics TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000131308DAT
Receipt Date: Not reported
Creation Date: Not reported
Shipment Date: 20151214
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 25
Quantity Tons: 0.0125
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 352 - Other organic solids
TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000131308DAT
Receipt Date: Not reported
Creation Date: Not reported
Shipment Date: 20151214
Gen EPA ID: CAD982487068
Year: 2016
Additional Info:

Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: G
Waste Quantity: 30
Quantity Tons: 0.1251
Meth Code: H010 - Metals Recovery Including Retoring,Smelting,Chemicals,Ect RCRA Code: D011
Waste Code Description: 541 - Photochemicals / photo processing waste TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 628

EXHIBIT B
1248
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Additional Code 2: Not reported
Additional Code 1: D001
Quantity Unit: P
Waste Quantity: 475
Quantity Tons: 0.2375
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: F003
Waste Code Description: 551 - Laboratory waste chemicals 561 Detergent and soap TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000131308DAT
Receipt Date: 20151217
Creation Date: 9/21/2016 18:30:44
Shipment Date: 20151214
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 240
Quantity Tons: 0.12
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 352 - Other organic solids
TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000131308DAT
Receipt Date: Not reported
Creation Date: Not reported
Shipment Date: 20151214
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 25
Quantity Tons: 0.0125
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 629

EXHIBIT B
1249
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Receipt Date: 20151217
Creation Date: 9/21/2016 18:30:44
Shipment Date: 20151214
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: D002
Quantity Unit: P
Waste Quantity: 1200
Quantity Tons: 0.6
Meth Code: H121 - Neutralization Only
RCRA Code: D011
Waste Code Description: 792 - Not reported
TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000131308DAT
Receipt Date: 20151217
Creation Date: 9/21/2016 18:30:44
Shipment Date: 20151214
Additional Code 5: Not reported
Additional Code 4: D002
Additional Code 3: D005
Additional Code 2: D006
Additional Code 1: D007
Quantity Unit: P
Waste Quantity: 650
Quantity Tons: 0.325
Meth Code: H121 - Neutralization Only
RCRA Code: D008
molybdenum, nickel, selenium, silver, thallium, vanadium, and zinc barium, beryllium, cadmium, chromium, cobalt, copper, lead, mercury, Waste Code Description: 121 - Alkaline solution (pH >12.5) with metals (antimony, arsenic, TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000131308DAT
Receipt Date: 20151217
Creation Date: 9/21/2016 18:30:44
Shipment Date: 20151214
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 630

EXHIBIT B
1250
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: L D TRANSPORTATION LLC
Trans 2 EPA ID: CAR000183152
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000123864DAT
Receipt Date: 20150917
Creation Date: 2/9/2016 22:15:26
Shipment Date: 20150908
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: G
Waste Quantity: 30
Quantity Tons: 0.1251
Meth Code: H010 - Metals Recovery Including Retoring,Smelting,Chemicals,Ect RCRA Code: D011
Waste Code Description: 541 - Photochemicals / photo processing waste TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: COMMODITY RESOURCE & ENVIRONMENTAL INC
TSDF EPA ID: CAD981402522
Trans 2 Name: COMMODITY RESOURCE & ENVIRONMENTAL
Trans 2 EPA ID: CAD982433575
Trans Name: COMMODITY RESOURCE & ENVIRONMENTAL INC
Trans EPA ID: CAD982433575
Manifest ID: 005273456JJK
Receipt Date: 20151118
Creation Date: 2/9/2016 22:15:50
Shipment Date: 20151112
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 80
Quantity Tons: 0.04
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 551 - Laboratory waste chemicals 561 Detergent and soap TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000131308DAT
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 631

EXHIBIT B
1251
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
RCRA Code: Not reported
Waste Code Description: 551 - Laboratory waste chemicals 561 Detergent and soap TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000131308DAT
Receipt Date: 20151217
Creation Date: 9/21/2016 18:30:44
Shipment Date: 20151214
Gen EPA ID: CAD982487068
Year: 2015
Additional Info:

Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 10
Quantity Tons: 0.005
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 223 - Unspecified oil-containing waste TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: L D TRANSPORTATION LLC
Trans 2 EPA ID: CAR000183152
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000123864DAT
Receipt Date: 20150917
Creation Date: 2/9/2016 22:15:26
Shipment Date: 20150908
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 35
Quantity Tons: 0.0175
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 343 - Unspecified organic liquid mixture TSDF Alt Name: Not reported
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 632

EXHIBIT B
1252
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 25
Quantity Tons: 0.0125
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 181 - Other inorganic solid waste Organics TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000131308DAT
Receipt Date: Not reported
Creation Date: Not reported
Shipment Date: 20151214
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 240
Quantity Tons: 0.12
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 352 - Other organic solids
TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000131308DAT
Receipt Date: Not reported
Creation Date: Not reported
Shipment Date: 20151214
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 80
Quantity Tons: 0.04
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 633

EXHIBIT B
1253
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Creation Date: 9/21/2016 18:30:44
Shipment Date: 20151214
Additional Code 5: Not reported
Additional Code 4: D002
Additional Code 3: D005
Additional Code 2: D006
Additional Code 1: D007
Quantity Unit: P
Waste Quantity: 650
Quantity Tons: 0.325
Meth Code: H121 - Neutralization Only
RCRA Code: D008
molybdenum, nickel, selenium, silver, thallium, vanadium, and zinc barium, beryllium, cadmium, chromium, cobalt, copper, lead, mercury, Waste Code Description: 121 - Alkaline solution (pH >12.5) with metals (antimony, arsenic, TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000131308DAT
Receipt Date: 20151217
Creation Date: 9/21/2016 18:30:44
Shipment Date: 20151214
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: D001
Quantity Unit: P
Waste Quantity: 475
Quantity Tons: 0.2375
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: F003
Waste Code Description: 551 - Laboratory waste chemicals 561 Detergent and soap TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000131308DAT
Receipt Date: 20151217
Creation Date: 9/21/2016 18:30:44
Shipment Date: 20151214
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 634

EXHIBIT B
1254
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Trans Name: COMMODITY RESOURCE & ENVIRONMENTAL INC
TSDF EPA ID: CAD981402522
Trans 2 Name: COMMODITY RESOURCE & ENVIRONMENTAL
Trans 2 EPA ID: CAD982433575
Trans Name: COMMODITY RESOURCE & ENVIRONMENTAL INC
Trans EPA ID: CAD982433575
Manifest ID: 005273456JJK
Receipt Date: 20151118
Creation Date: 2/9/2016 22:15:50
Shipment Date: 20151112
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 25
Quantity Tons: 0.0125
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 352 - Other organic solids
TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000131308DAT
Receipt Date: Not reported
Creation Date: Not reported
Shipment Date: 20151214
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: D002
Quantity Unit: P
Waste Quantity: 1200
Quantity Tons: 0.6
Meth Code: H121 - Neutralization Only
RCRA Code: D011
Waste Code Description: 792 - Not reported
TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000131308DAT
Receipt Date: 20151217
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 635

EXHIBIT B
1255
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Waste Quantity: 10
Quantity Tons: 0.005
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 223 - Unspecified oil-containing waste TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: L D TRANSPORTATION LLC
Trans 2 EPA ID: CAR000183152
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000123864DAT
Receipt Date: 20150917
Creation Date: 2/9/2016 22:15:26
Shipment Date: 20150908
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 35
Quantity Tons: 0.0175
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 343 - Unspecified organic liquid mixture TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: L D TRANSPORTATION LLC
Trans 2 EPA ID: CAR000183152
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000123864DAT
Receipt Date: 20150917
Creation Date: 2/9/2016 22:15:26
Shipment Date: 20150908
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: G
Waste Quantity: 30
Quantity Tons: 0.1251
Meth Code: H010 - Metals Recovery Including Retoring,Smelting,Chemicals,Ect RCRA Code: D011
Waste Code Description: 541 - Photochemicals / photo processing waste TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 636

EXHIBIT B
1256
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Additional Code 2: D006
Additional Code 1: D007
Quantity Unit: P
Waste Quantity: 800
Quantity Tons: 0.4
Meth Code: H121 - Neutralization Only
RCRA Code: D008
molybdenum, nickel, selenium, silver, thallium, vanadium, and zinc barium, beryllium, cadmium, chromium, cobalt, copper, lead, mercury, Waste Code Description: 121 - Alkaline solution (pH >12.5) with metals (antimony, arsenic, TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000109138DAT
Receipt Date: 20141217
Creation Date: 5/18/2015 22:15:16
Shipment Date: 20141208
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: D002
Quantity Unit: P
Waste Quantity: 1200
Quantity Tons: 0.6
Meth Code: H121 - Neutralization Only
RCRA Code: D011
Waste Code Description: 792 - Not reported
TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000109138DAT
Receipt Date: 20141217
Creation Date: 5/18/2015 22:15:16
Shipment Date: 20141208
Gen EPA ID: CAD982487068
Year: 2014
Additional Info:

Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 637

EXHIBIT B
1257
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Receipt Date: Not reported
Creation Date: Not reported
Shipment Date: 20141208
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 400
Quantity Tons: 0.2
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 352 - Other organic solids
TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000109138DAT
Receipt Date: 20141217
Creation Date: 5/18/2015 22:15:16
Shipment Date: 20141208
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: D001
Quantity Unit: P
Waste Quantity: 400
Quantity Tons: 0.2
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: F003
Waste Code Description: 551 - Laboratory waste chemicals 561 Detergent and soap TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000109138DAT
Receipt Date: 20141217
Creation Date: 5/18/2015 22:15:16
Shipment Date: 20141208
Additional Code 5: Not reported
Additional Code 4: D002
Additional Code 3: D005
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 638

EXHIBIT B
1258
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Trans Name: ECS REFINING
TSDF EPA ID: CAD003963592
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: ECS REFINING
Trans EPA ID: CAD003963592
Manifest ID: 012868399JJK
Receipt Date: 20140925
Creation Date: 12/31/2014 22:14:53
Shipment Date: 20140925
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: G
Waste Quantity: 30
Quantity Tons: 0.1251
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: D011
Waste Code Description: 541 - Photochemicals / photo processing waste TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: ECS REFINING
TSDF EPA ID: CAD003963592
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: ECS REFINING
Trans EPA ID: CAD003963592
Manifest ID: 012868307JJK
Receipt Date: 20141124
Creation Date: 3/6/2015 22:15:05
Shipment Date: 20141124
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 45
Quantity Tons: 0.0225
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 551 - Laboratory waste chemicals 561 Detergent and soap TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000109138DAT
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 639

EXHIBIT B
1259
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Quantity Tons: 0.0015
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: D003
Waste Code Description: 551 - Laboratory waste chemicals 561 Detergent and soap TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000103502DAT
Receipt Date: Not reported
Creation Date: Not reported
Shipment Date: 20140624
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: G
Waste Quantity: 54
Quantity Tons: 0.22518
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 133 - Aqueous solution with 10% or more total organic residues TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: SAFETY-KLEEN OF CALIFORNIA INC
TSDF EPA ID: CAD980887418
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: SAFETY-KLEEN SYSTEMS INC
Trans EPA ID: TXR000081205
Manifest ID: 004212489SKS
Receipt Date: 20140908
Creation Date: 11/8/2014 22:15:16
Shipment Date: 20140908
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: G
Waste Quantity: 30
Quantity Tons: 0.1251
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: D011
Waste Code Description: 541 - Photochemicals / photo processing waste TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 640

EXHIBIT B
1260
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Additional Code 1: Not reported
Quantity Unit: G
Waste Quantity: 30
Quantity Tons: 0.1251
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: D011
Waste Code Description: 541 - Photochemicals / photo processing waste TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: ECS REFINING
TSDF EPA ID: CAD003963592
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: ECS REFINING
Trans EPA ID: CAD003963592
Manifest ID: 010875004JJK
Receipt Date: 20131024
Creation Date: 1/13/2014 22:15:14
Shipment Date: 20131024
Gen EPA ID: CAD982487068
Year: 2013
Additional Info:

Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: D001
Quantity Unit: P
Waste Quantity: 5
Quantity Tons: 0.0025
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: D007
Waste Code Description: 551 - Laboratory waste chemicals 561 Detergent and soap TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: STERICYCLE SPECIALTY WASTE SOLUTIONS INC
Trans EPA ID: MNS000110924
Manifest ID: 000103502DAT
Receipt Date: Not reported
Creation Date: Not reported
Shipment Date: 20140624
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: D001
Quantity Unit: P
Waste Quantity: 3
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 641

EXHIBIT B
1261
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Creation Date: 1/11/2014 22:15:06
Shipment Date: 20130806
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 40
Quantity Tons: 0.02
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 223 - Unspecified oil-containing waste TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: SJC LIMITED
Trans 2 EPA ID: NVR000087361
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF CALIFORNIA LP Trans EPA ID: CAR000210617
Manifest ID: 000003513DAT
Receipt Date: 20130823
Creation Date: 1/11/2014 22:15:06
Shipment Date: 20130806
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 475
Quantity Tons: 0.2375
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 343 - Unspecified organic liquid mixture TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: SJC LIMITED
Trans 2 EPA ID: NVR000087361
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF CALIFORNIA LP Trans EPA ID: CAR000210617
Manifest ID: 000003513DAT
Receipt Date: 20130823
Creation Date: 1/11/2014 22:15:06
Shipment Date: 20130806
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 642

EXHIBIT B
1262
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TSDF EPA ID: NVD980895338
Trans 2 Name: SJC LIMITED
Trans 2 EPA ID: NVR000087361
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF CALIFORNIA LP Trans EPA ID: CAR000210617
Manifest ID: 000003513DAT
Receipt Date: Not reported
Creation Date: Not reported
Shipment Date: 20130806
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 80
Quantity Tons: 0.04
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 343 - Unspecified organic liquid mixture TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: SJC LIMITED
Trans 2 EPA ID: NVR000087361
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF CALIFORNIA LP Trans EPA ID: CAR000210617
Manifest ID: 000003513DAT
Receipt Date: 20130823
Creation Date: 1/11/2014 22:15:06
Shipment Date: 20130806
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 200
Quantity Tons: 0.1
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 352 - Other organic solids
TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF EPA ID: NVD980895338
Trans 2 Name: SJC LIMITED
Trans 2 EPA ID: NVR000087361
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF CALIFORNIA LP Trans EPA ID: CAR000210617
Manifest ID: 000003513DAT
Receipt Date: 20130823
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 643

EXHIBIT B
1263
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Quantity Tons: 0.375
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: D011
Waste Code Description: 792 - Not reported
TSDF Alt Name: 21ST CENTURY ENVIRONMENTAL MGMT OF NEVADA LLC TSDF Alt EPA ID: NVD980895338
Trans Name: Not reported
TSDF EPA ID: Not reported
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF CALIFORNIA LP Trans EPA ID: CAR000210617
Manifest ID: 000081636DAT
Receipt Date: 20130604
Creation Date: 8/15/2013 22:15:24
Shipment Date: 20130604
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: G
Waste Quantity: 30
Quantity Tons: 0.1251
Meth Code: H010 - Metals Recovery Including Retoring,Smelting,Chemicals,Ect RCRA Code: D011
Waste Code Description: 541 - Photochemicals / photo processing waste TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: ECS REFINING
TSDF EPA ID: CAD003963592
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: ECS REFINING
Trans EPA ID: CAD003963592
Manifest ID: 009479480JJK
Receipt Date: 20130611
Creation Date: 8/12/2013 22:15:22
Shipment Date: 20130611
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 80
Quantity Tons: 0.04
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 343 - Unspecified organic liquid mixture TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 644

EXHIBIT B
1264
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 125
Quantity Tons: 0.0625
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 352 - Other organic solids
TSDF Alt Name: 21ST CENTURY ENVIRONMENTAL MGMT OF NEVADA LLC TSDF Alt EPA ID: NVD980895338
Trans Name: Not reported
TSDF EPA ID: Not reported
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF CALIFORNIA LP Trans EPA ID: CAR000210617
Manifest ID: 000081636DAT
Receipt Date: Not reported
Creation Date: Not reported
Shipment Date: 20130604
Additional Code 5: Not reported
Additional Code 4: D002
Additional Code 3: D005
Additional Code 2: D006
Additional Code 1: D007
Quantity Unit: P
Waste Quantity: 750
Quantity Tons: 0.375
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: D008
Waste Code Description: - Not reported
TSDF Alt Name: 21ST CENTURY ENVIRONMENTAL MGMT OF NEVADA LLC TSDF Alt EPA ID: NVD980895338
Trans Name: Not reported
TSDF EPA ID: Not reported
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF CALIFORNIA LP Trans EPA ID: CAR000210617
Manifest ID: 000081636DAT
Receipt Date: 20130604
Creation Date: 8/15/2013 22:15:24
Shipment Date: 20130604
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: D002
Quantity Unit: P
Waste Quantity: 750
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 645

EXHIBIT B
1265
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Receipt Date: 20120801
Creation Date: 9/26/2012 22:15:20
Shipment Date: 20120717
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: G
Waste Quantity: 30
Quantity Tons: 0.1251
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: D011
Waste Code Description: 541 - Photochemicals / photo processing waste TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: ECS REFINING
TSDF EPA ID: CAD003963592
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: ECS REFINING
Trans EPA ID: CAD003963592
Manifest ID: 009476595JJK
Receipt Date: 20121008
Creation Date: 12/20/2012 22:15:18
Shipment Date: 20121005
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: G
Waste Quantity: 30
Quantity Tons: 0.1251
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: D011
Waste Code Description: 541 - Photochemicals / photo processing waste TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: ECS REFINING
TSDF EPA ID: CAD003963592
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: ECS REFINING
Trans EPA ID: CAD003963592
Manifest ID: 009476567JJK
Receipt Date: 20121116
Creation Date: 2/9/2013 22:15:14
Shipment Date: 20121116
Gen EPA ID: CAD982487068
Year: 2012
Additional Info:

CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 646

EXHIBIT B
1266
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Trans Name: ECS REFINING
TSDF EPA ID: CAD003963592
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: ECS REFINING
Trans EPA ID: CAD003963592
Manifest ID: 009476848JJK
Receipt Date: 20120531
Creation Date: 8/1/2012 22:15:18
Shipment Date: 20120531
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 350
Quantity Tons: 0.175
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 343 - Unspecified organic liquid mixture TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: GENERAL ENVIRONMENTAL MGT LLC DBA PSC ENVIRONMENTAL SERVICES TSDF EPA ID: CAD980884183
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF CALIFORNIA LP Trans EPA ID: CAR000210617
Manifest ID: 000053661DAT
Receipt Date: 20120801
Creation Date: 9/26/2012 22:15:20
Shipment Date: 20120717
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 50
Quantity Tons: 0.025
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 223 - Unspecified oil-containing waste TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: GENERAL ENVIRONMENTAL MGT LLC DBA PSC ENVIRONMENTAL SERVICES TSDF EPA ID: CAD980884183
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF CALIFORNIA LP Trans EPA ID: CAR000210617
Manifest ID: 000053661DAT
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 647

EXHIBIT B
1267
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Waste Quantity: 5
Quantity Tons: 0.0025
Meth Code: H071 - Chemical Reduction With Or Without Precipitation RCRA Code: D001
Waste Code Description: 551 - Laboratory waste chemicals 561 Detergent and soap TSDF Alt Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF Alt EPA ID: NVD980895338
Trans Name: GENERAL ENVIRONMENTAL MGT LLC DBA PSC ENVIRONMENTAL SERVICES TSDF EPA ID: CAD980884183
Trans 2 Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC Trans 2 EPA ID: NVD980895338
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF CALIFORNIA LP Trans EPA ID: CAR000210617
Manifest ID: 000050420DAT
Receipt Date: Not reported
Creation Date: Not reported
Shipment Date: 20120517
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: D001
Quantity Unit: Not reported
Waste Quantity: 50
Quantity Tons: Not reported
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: F003
Waste Code Description: 551 - Laboratory waste chemicals 561 Detergent and soap TSDF Alt Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF Alt EPA ID: NVD980895338
Trans Name: GENERAL ENVIRONMENTAL MGT LLC DBA PSC ENVIRONMENTAL SERVICES TSDF EPA ID: CAD980884183
Trans 2 Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC Trans 2 EPA ID: NVD980895338
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF CALIFORNIA LP Trans EPA ID: CAR000210617
Manifest ID: 000050420DAT
Receipt Date: Not reported
Creation Date: Not reported
Shipment Date: 20120517
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: G
Waste Quantity: 30
Quantity Tons: 0.1251
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: D011
Waste Code Description: 541 - Photochemicals / photo processing waste TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 648

EXHIBIT B
1268
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 375
Quantity Tons: 0.1875
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 352 - Other organic solids
TSDF Alt Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF Alt EPA ID: NVD980895338
Trans Name: GENERAL ENVIRONMENTAL MGT LLC DBA PSC ENVIRONMENTAL SERVICES TSDF EPA ID: CAD980884183
Trans 2 Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC Trans 2 EPA ID: NVD980895338
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF CALIFORNIA LP Trans EPA ID: CAR000210617
Manifest ID: 000050420DAT
Receipt Date: 20120601
Creation Date: 12/10/2012 22:15:57
Shipment Date: 20120517
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 175
Quantity Tons: 0.0875
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: Not reported
Waste Code Description: 551 - Laboratory waste chemicals 561 Detergent and soap TSDF Alt Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF Alt EPA ID: NVD980895338
Trans Name: GENERAL ENVIRONMENTAL MGT LLC DBA PSC ENVIRONMENTAL SERVICES TSDF EPA ID: CAD980884183
Trans 2 Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC Trans 2 EPA ID: NVD980895338
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF CALIFORNIA LP Trans EPA ID: CAR000210617
Manifest ID: 000050420DAT
Receipt Date: Not reported
Creation Date: Not reported
Shipment Date: 20120517
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 649

EXHIBIT B
1269
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Mailing Address 2: Not reported
Mailing Address: 3000 CAMPUS HILL DRIVE
Mailing Name: Not reported
Last Act Date: Not reported
Create Date: 06/29/1990
Inactive Date: Not reported
EPA ID: CAD982487068
City,State,Zip: LIVERMORE, CA 94551
Address 2: Not reported
Address: 3033 COLLIER CANYON RD
Name: LAS POSITAS COMMUNITY COLLEGE
HWTS:

Affiliation Phone: ,
Affiliation Zip: Not reported
Affiliation Country: Not reported
Affiliation State: CA
Affiliation City: OAKLAND
Affiliation Address: 1515 CLAY ST SUITE 1400
Entity Title: Not reported
Entity Name: Regional Water Board - SAN FRANCISCO BAY RWQCB (REGION 2) Affiliation Type Desc: Regional Board Caseworker
Affiliation:

CERS Description: Leaking Underground Storage Tank Cleanup Site CERS ID: T0600100815
Site ID: 229031
City,State,Zip: LIVERMORE, CA 94550
Address: 3033 COLLIER CANYON
Name: CHABOT COLLEGE
CERS:

Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: D001
Quantity Unit: P
Waste Quantity: 300
Quantity Tons: 0.15
Treatment/Reovery (H010-H129) Or (H131-H135)
Meth Code: H141 - Storage, Bulking, And/Or Transfer Off Site--No RCRA Code: F003
Waste Code Description: 551 - Laboratory waste chemicals 561 Detergent and soap TSDF Alt Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC TSDF Alt EPA ID: NVD980895338
Trans Name: GENERAL ENVIRONMENTAL MGT LLC DBA PSC ENVIRONMENTAL SERVICES TSDF EPA ID: CAD980884183
Trans 2 Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF NEVADA LLC Trans 2 EPA ID: NVD980895338
Trans Name: 21ST CENTURY ENVIRONMENTAL MANAGEMENT OF CALIFORNIA LP Trans EPA ID: CAR000210617
Manifest ID: 000050420DAT
Receipt Date: 20120601
Creation Date: 12/10/2012 22:15:57
Shipment Date: 20120517
CHABOT COLLEGE (Continued) S105024479
TC7208710.2s Page 650

EXHIBIT B
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Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Facility Zip: 945519797
Facility State: CA
Facility County: Not reported
Facility City: LIVERMORE
Facility Address 2: Not reported
Facility Address: 3033 COLLIER CANYON RD
Facility Name: LAS POSITAS COMMUNITY COLLEGE
Inactive Date: Not reported
Issued EPA ID Date: 1990-06-29 00:00:00
NAICS Description: Business Schools and Computer and Management Training NAICS Code: 6114
Create Date: 2002-03-14 16:36:27.000
EPA ID: CAD982487068
Facility Zip: 945519797
Facility State: CA
Facility County: Not reported
Facility City: LIVERMORE
Facility Address 2: Not reported
Facility Address: 3033 COLLIER CANYON RD
Facility Name: LAS POSITAS COMMUNITY COLLEGE
Inactive Date: Not reported
Issued EPA ID Date: 1990-06-29 00:00:00
NAICS Description: Junior Colleges
NAICS Code: 61121
Create Date: 2010-11-22 13:00:50.000
EPA ID: CAD982487068
NAICS:

Longitude: -121.804843
Latitude: 37.709614
Category: FEDERAL
Facility Type: PERMANENT
Facility Status: Active
City,State,Zip: LIVERMORE, CA 94551
Contact Address 2: Not reported
Contact Address: 3000 CAMPUS HILL DRIVE
Contact Name: BETTY CASTANO
Owner City,State,Zip: DUBLIN, CA 945682909
Owner Address 2: Not reported
Owner Address: 7600 DUBLIN BLVD
Owner Name: CHABOT-LAS POSITAS COMM COLLEGE DIS
Mailing City,State,Zip: LIVERMORE, CA 94551
CHABOT COLLEGE (Continued) S105024479
Board File Number: Not reported
Staff Initials: Not reported
Date Reported: Not reported
City,State,Zip: LIVERMORE, CA 94550
Address: 1901 ISABEL AVENUE
Name: ASSOCIATED CONCRETE PRODUCTS
NOTIFY 65:
2641 ft.

0.500 mi.

Relative:

Lower
Actual:
403 ft.
1/2-1 LIVERMORE, CA 94550
South 1901 ISABEL AVENUE N/A
58 ASSOCIATED CONCRETE PRODUCTS S100179843 Notify 65
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1271
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Status: Not reported
Global ID: Not reported
Incident Description: Not reported
Issue Date: Not reported
Discharge Date: Not reported
Facility Type: Not reported
ASSOCIATED CONCRETE PRODUCTS (Continued) S100179843
Comments: This determination is based on information in DTSC s and the Water Completed Date: 02/18/2015
Completed Document Type: No Department of Defense Action Indicated (NDAI) Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:

Alias Type: Envirostor ID Number
Alias Name: 80000958
Alias Type: INPR
Alias Name: J09CA7295
Alias Type: Federal Facility ID
Alias Name: CA99799FA30500
Alias Type: Alternate Name
Alias Name: May School NOLF, Livermoore
Potential Description: NONE SPECIFIED
Confirmed COC: NONE SPECIFIED
Potential COC: Explosives (UXO, MEC
Past Use: NONE SPECIFIED
APN: NONE SPECIFIED
Longitude: -121.7925
Latitude: 37.69459
Funding: DERA
Site Mgmt Req: NONE SPECIFIED
Restricted Use: NO
Special Program: Not reported
Senate: 07
Assembly: 16
Division Branch: Cleanup Sacramento
Supervisor: Charles Ridenour
Program Manager: Not reported
Lead Agency: SMBRP
Regulatory Agencies: SMBRP
NPL: NO
Acres: 1
Site Type Detailed: FUDS
Site Type: Military Evaluation
Site Code: Not reported
Status Date: 02/18/2015
Status: No Further Action
Facility ID: 80000958
City,State,Zip: LIVERMORE, CA
Address: MURIETTA BLVD.

Name: LIVERMORE NAVY AUXILIARY FIELD
ENVIROSTOR:
4673 ft.

0.885 mi.

Relative:

Higher
Actual:
429 ft.
1/2-1 LIVERMORE, CA
SE MURIETTA BLVD. N/A
59 LIVERMORE NAVY AUXILIARY FIELD S107736811 ENVIROSTOR TC7208710.2s Page 652

EXHIBIT B
1272
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Comments: This site is being investigated and remediated by DOE and overseen by Completed Date: 07/24/2012
Completed Document Type: No Department of Defense Action Indicated (NDAI) Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:

Alias Type: Envirostor ID Number
Alias Name: 80000644
Alias Type: INPR
Alias Name: J09CA1040
Alias Type: Federal Facility ID
Alias Name: CA99799F727900
Potential Description: NONE SPECIFIED
Confirmed COC: NONE SPECIFIED
Potential COC: Explosives (UXO, MEC
Past Use: NONE SPECIFIED
APN: NONE SPECIFIED
Longitude: -121.7927
Latitude: 37.69464
Funding: DERA
Site Mgmt Req: NONE SPECIFIED
Restricted Use: NO
Special Program: Not reported
Senate: 07
Assembly: 16
Division Branch: Cleanup Sacramento
Supervisor: Carrie Tatoian-Cain
Program Manager: Not reported
Lead Agency: SMBRP
Regulatory Agencies: SMBRP
NPL: NO
Acres: 629
Site Type Detailed: FUDS
Site Type: Military Evaluation
Site Code: Not reported
Status Date: 09/06/2012
Status: No Further Action
Facility ID: 80000644
City,State,Zip: LIVERMORE, CA
Address: Not reported
Name: NAS LIVERMORE
Schedule Revised Date: Not reported
Schedule Due Date: Not reported
Schedule Document Type: Not reported
Schedule Sub Area Name: Not reported
Schedule Area Name: Not reported
Future Due Date: Not reported
Future Document Type: Not reported
Future Sub Area Name: Not reported
Future Area Name: Not reported
environmental condition of this site become available in the future. health related issue, should additional information concerning the reserve the right to address any appropriate environmental or human activities on the sites listed above. DTSC and the Water Boards Boards possession at this time concerning Department of Defense (DoD) LIVERMORE NAVY AUXILIARY FIELD (Continued) S107736811
TC7208710.2s Page 653

EXHIBIT B
1273
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Schedule Revised Date: Not reported
Schedule Due Date: Not reported
Schedule Document Type: Not reported
Schedule Sub Area Name: Not reported
Schedule Area Name: Not reported
Future Due Date: Not reported
Future Document Type: Not reported
Future Sub Area Name: Not reported
Future Area Name: Not reported
USEPA and DTSC. Therefore it is FUDS ineligible
LIVERMORE NAVY AUXILIARY FIELD (Continued) S107736811
the northern border of the property. The map does not indicate whether gasoline pump, operations shack, and wind tee were located just inside landing lights, operations shack, gasoline pump, and wind tee. The runway, house, "CAA building," rotating course beacon, wind sock, map titled, "O.L.F. Livermore, Livermore Intermediate" depicts a sod Livermore, about 40 miles east of San Francisco. A 12th Naval District Description: The Livermore Outer Landing Field was located in the city of NPL Status: Not Listed
RAB: Not reported
Federal Facility ID: CA9799FA305
Fiscal Year: 2013
FUDS Detail as of Jan 2015:

Longitude: -121.79277778
Latitude: 37.69277778
Feature Description: Not reported
Project Required: Yes
regarding the use of this facility.

Livermore. We have been unable to obtain any detailed information primary flight training by pilots stationed at Naval Air Station Property History: Beginning 1 June 1943, the Livermore Outer Landing Field was used for NPL Status: Not on the NPL
Has Projects: Yes
Eligibility: Eligible
EMS Map Link: https://fudsportal.usace.army.mil/ems/inventory/map?id=53494 Current Owner: LOCAL: CITY CITY
Status: Properties with all projects at site closeout
USACE District: spk
USACE Division: spd
Object ID: 7301
County: ALAMEDA
State: CA
City: LIVERMORE
FUDS Number: J09CA7295
Name: LIVERMORE NAVY AUXILIARY FIELD
Congressional District Number: 15
Installation ID: CA99799FA30500
EPA Region: 09
FUDS:
4991 ft.

0.945 mi.

Relative:

Higher
Actual:
428 ft.
1/2-1 LIVERMORE, CA
SE N/A
60 LIVERMORE NAVY AUXILIARY FIELD 1007211939 FUDS
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EXHIBIT B
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Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Institutional ID: 53494
Future Program: Not reported
Current Program: Not reported
CTC: 29
regarding the use of this facility.

Livermore. We have been unable to obtain any detailed information primary flight training by pilots stationed at Naval Air Station History: Beginning 1 June 1943, the Livermore Outer Landing Field was used for present an explosive hazard.
explosives of concern (e.g., unexploded ordnance) and therefore may property is known or suspected to contain military munitions and an underground storage tank was associated with the gasoline pump.This LIVERMORE NAVY AUXILIARY FIELD (Continued) 1007211939
TC7208710.2s Page 655

EXHIBIT B
1275

ORPHAN SUMMARY
City EDR ID Site Name Site Address Zip Database(s)Count: 0 records.

NO SITES FOUND
TC7208710.2s Page 656

EXHIBIT
B
1276
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
Lists of Federal NPL (Superfund) sites
NPL: National Priority List
National Priorities List (Superfund). The NPL is a subset of CERCLIS and identifies over 1,200 sites for priority cleanup under the Superfund Program. NPL sites may encompass relatively large areas. As such, EDR provides polygon coverage for over 1,000 NPL site boundaries produced by EPA’s Environmental Photographic Interpretation Center (EPIC) and regional EPA offices.

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

Date of Government Version: 10/27/2022
Date Data Arrived at EDR: 11/01/2022
Date Made Active in Reports: 11/15/2022
Number of Days to Update: 14
Source: EPA
Telephone: N/A
Last EDR Contact: 12/01/2022
Next Scheduled EDR Contact: 01/09/2023
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.

TC7208710.2s Page GR-1

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EXHIBIT B
1277
Date of Government Version: 10/15/1991
Date Data Arrived at EDR: 02/02/1994
Date Made Active in Reports: 03/30/1994
Number of Days to Update: 56
Source: EPA
Telephone: 202-564-4267
Last EDR Contact: 08/15/2011
Next Scheduled EDR Contact: 11/28/2011
Data Release Frequency: No Update Planned
Lists of Federal Delisted NPL sites
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: 10/27/2022
Date Data Arrived at EDR: 11/01/2022
Date Made Active in Reports: 11/15/2022
Number of Days to Update: 14
Source: EPA
Telephone: N/A
Last EDR Contact: 12/01/2022
Next Scheduled EDR Contact: 01/09/2023
Data Release Frequency: Quarterly
Lists of Federal sites subject to CERCLA removals and CERCLA orders 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: 08/25/2022
Date Data Arrived at EDR: 09/06/2022
Date Made Active in Reports: 12/05/2022
Number of Days to Update: 90
Source: Environmental Protection Agency
Telephone: 703-603-8704
Last EDR Contact: 09/06/2022
Next Scheduled EDR Contact: 01/10/2023
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: 10/27/2022
Date Data Arrived at EDR: 11/01/2022
Date Made Active in Reports: 11/15/2022
Number of Days to Update: 14
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 12/01/2022
Next Scheduled EDR Contact: 01/23/2023
Data Release Frequency: Quarterly
Lists of Federal CERCLA sites with NFRAP
SEMS-ARCHIVE: Superfund Enterprise Management System Archive TC7208710.2s Page GR-2

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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: 10/27/2022
Date Data Arrived at EDR: 11/01/2022
Date Made Active in Reports: 11/15/2022
Number of Days to Update: 14
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 12/01/2022
Next Scheduled EDR Contact: 01/23/2023
Data Release Frequency: Quarterly
Lists of Federal RCRA facilities undergoing Corrective Action CORRACTS: Corrective Action Report
CORRACTS identifies hazardous waste handlers with RCRA corrective action activity.

Date of Government Version: 11/21/2022
Date Data Arrived at EDR: 11/21/2022
Date Made Active in Reports: 12/05/2022
Number of Days to Update: 14
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 11/21/2022
Next Scheduled EDR Contact: 01/02/2023
Data Release Frequency: Quarterly
Lists of Federal RCRA TSD facilities
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: 11/21/2022
Date Data Arrived at EDR: 11/21/2022
Date Made Active in Reports: 12/05/2022
Number of Days to Update: 14
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 11/21/2022
Next Scheduled EDR Contact: 01/02/2023
Data Release Frequency: Quarterly
Lists of Federal RCRA generators
RCRA-LQG: RCRA - Large Quantity Generators
RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Large quantity generators (LQGs) generate over 1,000 kilograms (kg) of hazardous waste, or over 1 kg of acutely hazardous waste per month.

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

EXHIBIT B
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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: 11/21/2022
Date Data Arrived at EDR: 11/21/2022
Date Made Active in Reports: 12/05/2022
Number of Days to Update: 14
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 11/21/2022
Next Scheduled EDR Contact: 01/02/2023
Data Release Frequency: Quarterly
RCRA-VSQG: RCRA - Very Small Quantity Generators (Formerly Conditionally Exempt Small Quantity Generators) RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Very small quantity generators (VSQGs) generate less than 100 kg of hazardous waste, or less than 1 kg of acutely hazardous waste per month.

Date of Government Version: 08/16/2022
Date Data Arrived at EDR: 08/22/2022
Date Made Active in Reports: 10/24/2022
Number of Days to Update: 63
Source: Department of the Navy
Telephone: 843-820-7326
Last EDR Contact: 11/01/2022
Next Scheduled EDR Contact: 02/20/2023
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: 08/15/2022
Date Data Arrived at EDR: 08/17/2022
Date Made Active in Reports: 10/24/2022
Number of Days to Update: 68
Source: Environmental Protection Agency
Telephone: 703-603-0695
Last EDR Contact: 11/16/2022
Next Scheduled EDR Contact: 03/06/2023
Data Release Frequency: Varies
US INST CONTROLS: Institutional Controls Sites List
A listing of sites with institutional controls in place. Institutional controls include administrative measures, such as groundwater use restrictions, construction restrictions, property use restrictions, and post remediation care requirements intended to prevent exposure to contaminants remaining on site. Deed restrictions are generally required as part of the institutional controls.

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

EXHIBIT B
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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: 12/12/2022
Date Data Arrived at EDR: 12/14/2022
Date Made Active in Reports: 12/19/2022
Number of Days to Update: 5
Source: National Response Center, United States Coast Guard Telephone: 202-267-2180
Last EDR Contact: 12/14/2022
Next Scheduled EDR Contact: 04/03/2023
Data Release Frequency: Quarterly
Lists of state- and tribal (Superfund) equivalent sites 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: 07/25/2022
Date Data Arrived at EDR: 07/25/2022
Date Made Active in Reports: 10/05/2022
Number of Days to Update: 72
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 10/24/2022
Next Scheduled EDR Contact: 02/06/2023
Data Release Frequency: Quarterly
Lists of state- and tribal hazardous waste facilities
ENVIROSTOR: EnviroStor Database
The Department of Toxic Substances Control’s (DTSC’s) Site Mitigation and Brownfields Reuse Program’s (SMBRP’s) EnviroStor database identifes sites that have known contamination or sites for which there may be reasons to investigate further. The database includes the following site types: Federal Superfund sites (National Priorities List (NPL)); State Response, including Military Facilities and State Superfund; Voluntary Cleanup; and School sites. EnviroStor provides similar information to the information that was available in CalSites, and provides additional site information, including, but not limited to, identification of formerly-contaminated properties that have been released for reuse, properties where environmental deed restrictions have been recorded to prevent inappropriate land uses, and risk characterization information that is used to assess potential impacts to public health and the environment at contaminated sites.

Date of Government Version: 08/08/2022
Date Data Arrived at EDR: 08/08/2022
Date Made Active in Reports: 10/20/2022
Number of Days to Update: 73
Source: Department of Resources Recycling and Recovery
Telephone: 916-341-6320
Last EDR Contact: 11/03/2022
Next Scheduled EDR Contact: 02/20/2023
Data Release Frequency: Quarterly
Lists of state and tribal leaking storage tanks
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LUST REG 9: Leaking Underground Storage Tank Report
Orange, Riverside, San Diego counties. For more current information, please refer to the State Water Resources Control Board’s LUST database.

Date of Government Version: 03/01/2001
Date Data Arrived at EDR: 04/23/2001
Date Made Active in Reports: 05/21/2001
Number of Days to Update: 28
Source: California Regional Water Quality Control Board San Diego Region (9) Telephone: 858-637-5595
Last EDR Contact: 09/26/2011
Next Scheduled EDR Contact: 01/09/2012
Data Release Frequency: No Update Planned
LUST: 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: 08/31/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 11/17/2022
Number of Days to Update: 78
Source: State Water Resources Control Board
Telephone: see region list
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
Data Release Frequency: Quarterly
LUST REG 6L: Leaking Underground Storage Tank Case Listing For more current information, please refer to the State Water Resources Control Board’s LUST database.

Date of Government Version: 09/09/2003
Date Data Arrived at EDR: 09/10/2003
Date Made Active in Reports: 10/07/2003
Number of Days to Update: 27
Source: California Regional Water Quality Control Board Lahontan Region (6) Telephone: 530-542-5572
Last EDR Contact: 09/12/2011
Next Scheduled EDR Contact: 12/26/2011
Data Release Frequency: No Update Planned
LUST REG 8: Leaking Underground Storage Tanks
California Regional Water Quality Control Board Santa Ana Region (8). For more current information, please refer to the State Water Resources Control Board’s LUST database.

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

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

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

Date of Government Version: 09/07/2004
Date Data Arrived at EDR: 09/07/2004
Date Made Active in Reports: 10/12/2004
Number of Days to Update: 35
Source: California Regional Water Quality Control Board Los Angeles Region (4) Telephone: 213-576-6710
Last EDR Contact: 09/06/2011
Next Scheduled EDR Contact: 12/19/2011
Data Release Frequency: No Update Planned
LUST REG 3: Leaking Underground Storage Tank Database
Leaking Underground Storage Tank locations. Monterey, San Benito, San Luis Obispo, Santa Barbara, Santa Cruz counties.

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

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

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

Date of Government Version: 06/07/2005
Date Data Arrived at EDR: 06/07/2005
Date Made Active in Reports: 06/29/2005
Number of Days to Update: 22
Source: California Regional Water Quality Control Board Victorville Branch Office (6) Telephone: 760-241-7365
Last EDR Contact: 09/12/2011
Next Scheduled EDR Contact: 12/26/2011
Data Release Frequency: No Update Planned
INDIAN LUST R4: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Florida, Mississippi and North Carolina.

Date of Government Version: 06/02/2022
Date Data Arrived at EDR: 06/13/2022
Date Made Active in Reports: 08/31/2022
Number of Days to Update: 79
Source: EPA Region 4
Telephone: 404-562-8677
Last EDR Contact: 12/06/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Varies
INDIAN LUST R5: Leaking Underground Storage Tanks on Indian Land Leaking underground storage tanks located on Indian Land in Michigan, Minnesota and Wisconsin.

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Date of Government Version: 04/11/2022
Date Data Arrived at EDR: 06/13/2022
Date Made Active in Reports: 08/16/2022
Number of Days to Update: 64
Source: EPA, Region 5
Telephone: 312-886-7439
Last EDR Contact: 12/06/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Varies
INDIAN LUST R6: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in New Mexico and Oklahoma.

Date of Government Version: 04/28/2022
Date Data Arrived at EDR: 06/13/2022
Date Made Active in Reports: 08/16/2022
Number of Days to Update: 64
Source: EPA Region 6
Telephone: 214-665-6597
Last EDR Contact: 12/06/2022
Next Scheduled EDR Contact: 01/30/2023
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: 04/20/2022
Date Data Arrived at EDR: 06/13/2022
Date Made Active in Reports: 08/16/2022
Number of Days to Update: 64
Source: EPA Region 10
Telephone: 206-553-2857
Last EDR Contact: 12/06/2022
Next Scheduled EDR Contact: 01/30/2023
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: 04/20/2022
Date Data Arrived at EDR: 06/13/2022
Date Made Active in Reports: 08/16/2022
Number of Days to Update: 64
Source: EPA Region 8
Telephone: 303-312-6271
Last EDR Contact: 12/06/2022
Next Scheduled EDR Contact: 01/30/2023
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: 04/28/2021
Date Data Arrived at EDR: 06/11/2021
Date Made Active in Reports: 09/07/2021
Number of Days to Update: 88
Source: EPA Region 1
Telephone: 617-918-1313
Last EDR Contact: 10/06/2022
Next Scheduled EDR Contact: 01/30/2023
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: 04/08/2022
Date Data Arrived at EDR: 06/13/2022
Date Made Active in Reports: 08/16/2022
Number of Days to Update: 64
Source: Environmental Protection Agency
Telephone: 415-972-3372
Last EDR Contact: 12/06/2022
Next Scheduled EDR Contact: 01/30/2023
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: 04/14/2022
Date Data Arrived at EDR: 06/13/2022
Date Made Active in Reports: 08/16/2022
Number of Days to Update: 64
Source: EPA Region 7
Telephone: 913-551-7003
Last EDR Contact: 12/06/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Varies
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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: 08/31/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 11/17/2022
Number of Days to Update: 78
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
Data Release Frequency: Varies
SLIC REG 1: Active Toxic Site Investigations
The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.

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

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

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

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

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

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

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

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

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

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

Date of Government Version: 10/14/2021
Date Data Arrived at EDR: 11/05/2021
Date Made Active in Reports: 02/01/2022
Number of Days to Update: 88
Source: FEMA
Telephone: 202-646-5797
Last EDR Contact: 09/27/2022
Next Scheduled EDR Contact: 01/16/2023
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: 08/24/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 11/21/2022
Number of Days to Update: 82
Source: State Water Resources Control Board
Telephone: 916-327-7844
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
Data Release Frequency: Varies
UST: Active UST Facilities
Active UST facilities gathered from the local regulatory agencies Date of Government Version: 08/31/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 11/28/2022
Number of Days to Update: 89
Source: SWRCB
Telephone: 916-341-5851
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
Data Release Frequency: Semi-Annually
MILITARY UST SITES: Military UST Sites (GEOTRACKER)
Military ust sites
Date of Government Version: 08/31/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 11/17/2022
Number of Days to Update: 78
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
Data Release Frequency: Varies
AST: Aboveground Petroleum Storage Tank Facilities
A listing of aboveground storage tank petroleum storage tank locations.

Date of Government Version: 07/06/2016
Date Data Arrived at EDR: 07/12/2016
Date Made Active in Reports: 09/19/2016
Number of Days to Update: 69
Source: California Environmental Protection Agency
Telephone: 916-327-5092
Last EDR Contact: 12/06/2022
Next Scheduled EDR Contact: 03/27/2023
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: 06/02/2022
Date Data Arrived at EDR: 06/13/2022
Date Made Active in Reports: 08/31/2022
Number of Days to Update: 79
Source: EPA Region 4
Telephone: 404-562-9424
Last EDR Contact: 12/06/2022
Next Scheduled EDR Contact: 01/30/2023
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).

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

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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: 04/14/2022
Date Data Arrived at EDR: 06/13/2022
Date Made Active in Reports: 08/16/2022
Number of Days to Update: 64
Source: EPA Region 7
Telephone: 913-551-7003
Last EDR Contact: 12/06/2022
Next Scheduled EDR Contact: 01/30/2023
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: 04/20/2022
Date Data Arrived at EDR: 06/13/2022
Date Made Active in Reports: 08/16/2022
Number of Days to Update: 64
Source: EPA Region 8
Telephone: 303-312-6137
Last EDR Contact: 12/06/2022
Next Scheduled EDR Contact: 01/30/2023
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: 04/08/2022
Date Data Arrived at EDR: 06/13/2022
Date Made Active in Reports: 08/16/2022
Number of Days to Update: 64
Source: EPA Region 9
Telephone: 415-972-3368
Last EDR Contact: 12/06/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Varies
INDIAN UST R1: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 1 (Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont and ten Tribal Nations).

Date of Government Version: 04/07/2022
Date Data Arrived at EDR: 06/13/2022
Date Made Active in Reports: 08/16/2022
Number of Days to Update: 64
Source: EPA, Region 1
Telephone: 617-918-1313
Last EDR Contact: 12/06/2022
Next Scheduled EDR Contact: 01/30/2023
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: 04/28/2022
Date Data Arrived at EDR: 06/13/2022
Date Made Active in Reports: 08/16/2022
Number of Days to Update: 64
Source: EPA Region 6
Telephone: 214-665-7591
Last EDR Contact: 12/06/2022
Next Scheduled EDR Contact: 01/30/2023
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: 04/11/2022
Date Data Arrived at EDR: 06/13/2022
Date Made Active in Reports: 08/16/2022
Number of Days to Update: 64
Source: EPA Region 5
Telephone: 312-886-6136
Last EDR Contact: 12/06/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Varies
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Lists of state and tribal voluntary cleanup sites
VCP: Voluntary Cleanup Program Properties
Contains low threat level properties with either confirmed or unconfirmed releases and the project proponents have request that DTSC oversee investigation and/or cleanup activities and have agreed to provide coverage for DTSC’s costs.

Date of Government Version: 03/20/2008
Date Data Arrived at EDR: 04/22/2008
Date Made Active in Reports: 05/19/2008
Number of Days to Update: 27
Source: EPA, Region 7
Telephone: 913-551-7365
Last EDR Contact: 07/08/2021
Next Scheduled EDR Contact: 07/20/2009
Data Release Frequency: Varies
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: 12/13/2022
Next Scheduled EDR Contact: 04/03/2023
Data Release Frequency: Varies
Lists of state and tribal brownfield sites
BROWNFIELDS: Considered Brownfieds Sites Listing
A listing of sites the SWRCB considers to be Brownfields since these are sites have come to them through the MOA Process.

Date of Government Version: 09/19/2022
Date Data Arrived at EDR: 09/19/2022
Date Made Active in Reports: 12/07/2022
Number of Days to Update: 79
Source: State Water Resources Control Board
Telephone: 916-323-7905
Last EDR Contact: 12/14/2022
Next Scheduled EDR Contact: 04/03/2023
Data Release Frequency: Quarterly

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

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

Date of Government Version: 02/23/2022
Date Data Arrived at EDR: 03/10/2022
Date Made Active in Reports: 03/10/2022
Number of Days to Update: 0
Source: Environmental Protection Agency
Telephone: 202-566-2777
Last EDR Contact: 12/07/2022
Next Scheduled EDR Contact: 03/27/2023
Data Release Frequency: Semi-Annually
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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.

Date of Government Version: 04/01/2000
Date Data Arrived at EDR: 04/10/2000
Date Made Active in Reports: 05/10/2000
Number of Days to Update: 30
Source: State Water Resources Control Board
Telephone: 916-227-4448
Last EDR Contact: 10/20/2022
Next Scheduled EDR Contact: 02/06/2023
Data Release Frequency: No Update Planned
SWRCY: Recycler Database
A listing of recycling facilities in California.

Date of Government Version: 08/12/2022
Date Data Arrived at EDR: 08/16/2022
Date Made Active in Reports: 08/26/2022
Number of Days to Update: 10
Source: Integrated Waste Management Board
Telephone: 916-341-6422
Last EDR Contact: 11/15/2022
Next Scheduled EDR Contact: 02/20/2023
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: 10/20/2022
Next Scheduled EDR Contact: 02/06/2023
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: 10/11/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: No Update Planned
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IHS OPEN DUMPS: Open Dumps on Indian Land
A listing of all open dumps located on Indian Land in the United States.

Date of Government Version: 04/01/2014
Date Data Arrived at EDR: 08/06/2014
Date Made Active in Reports: 01/29/2015
Number of Days to Update: 176
Source: Department of Health & Human Serivces, Indian Health Service Telephone: 301-443-1452
Last EDR Contact: 10/28/2022
Next Scheduled EDR Contact: 02/06/2023
Data Release Frequency: Varies
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: 07/29/2022
Date Data Arrived at EDR: 08/18/2022
Date Made Active in Reports: 10/24/2022
Number of Days to Update: 67
Source: Drug Enforcement Administration
Telephone: 202-307-1000
Last EDR Contact: 11/16/2022
Next Scheduled EDR Contact: 03/06/2023
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: 12/31/2019
Date Data Arrived at EDR: 01/20/2021
Date Made Active in Reports: 04/08/2021
Number of Days to Update: 78
Source: Department of Toxic Substances Control
Telephone: 916-255-6504
Last EDR Contact: 11/23/2022
Next Scheduled EDR Contact: 02/13/2023
Data Release Frequency: Varies
TOXIC PITS: Toxic Pits Cleanup Act Sites
Toxic PITS Cleanup Act Sites. TOXIC PITS identifies sites suspected of containing hazardous substances where cleanup has not yet been completed.

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

Date of Government Version: 07/18/2022
Date Data Arrived at EDR: 07/18/2022
Date Made Active in Reports: 09/30/2022
Number of Days to Update: 74
Source: CalEPA
Telephone: 916-323-2514
Last EDR Contact: 10/17/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Quarterly
US CDL: Clandestine Drug Labs
A listing of clandestine drug lab locations. The U.S. Department of Justice ("the Department") provides this web site as a public service. It contains addresses of some locations where law enforcement agencies reported they found chemicals or other items that indicated the presence of either clandestine drug laboratories or dumpsites.

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

Date of Government Version: 07/29/2022
Date Data Arrived at EDR: 08/18/2022
Date Made Active in Reports: 10/24/2022
Number of Days to Update: 67
Source: Drug Enforcement Administration
Telephone: 202-307-1000
Last EDR Contact: 11/16/2022
Next Scheduled EDR Contact: 03/06/2023
Data Release Frequency: Quarterly
Local Lists of Registered Storage Tanks
SWEEPS UST: SWEEPS UST Listing
Statewide Environmental Evaluation and Planning System. This underground storage tank listing was updated and maintained by a company contacted by the SWRCB in the early 1990’s. The listing is no longer updated or maintained.

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

Date of Government Version: 06/01/1994
Date Data Arrived at EDR: 07/07/2005
Date Made Active in Reports: 08/11/2005
Number of Days to Update: 35
Source: State Water Resources Control Board
Telephone: N/A
Last EDR Contact: 06/03/2005
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
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
SAN FRANCISCO AST: Aboveground Storage Tank Site Listing Aboveground storage tank sites
Date of Government Version: 08/04/2022
Date Data Arrived at EDR: 08/04/2022
Date Made Active in Reports: 10/20/2022
Number of Days to Update: 77
Source: San Francisco County Department of Public Health Telephone: 415-252-3896
Last EDR Contact: 10/26/2022
Next Scheduled EDR Contact: 02/16/2023
Data Release Frequency: Varies
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.

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Date of Government Version: 10/31/1994
Date Data Arrived at EDR: 09/05/1995
Date Made Active in Reports: 09/29/1995
Number of Days to Update: 24
Source: California Environmental Protection Agency
Telephone: 916-341-5851
Last EDR Contact: 12/28/1998
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
CERS TANKS: California Environmental Reporting System (CERS) Tanks List of sites in the California Environmental Protection Agency (CalEPA) Regulated Site Portal which fall under the Aboveground Petroleum Storage and Underground Storage Tank regulatory programs.

Date of Government Version: 07/18/2022
Date Data Arrived at EDR: 07/18/2022
Date Made Active in Reports: 09/30/2022
Number of Days to Update: 74
Source: California Environmental Protection Agency
Telephone: 916-323-2514
Last EDR Contact: 10/17/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Quarterly
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: 08/23/2022
Date Data Arrived at EDR: 08/24/2022
Date Made Active in Reports: 11/14/2022
Number of Days to Update: 82
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 12/19/2022
Next Scheduled EDR Contact: 03/13/2023
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: 10/27/2022
Date Data Arrived at EDR: 11/01/2022
Date Made Active in Reports: 11/15/2022
Number of Days to Update: 14
Source: Environmental Protection Agency
Telephone: 202-564-6023
Last EDR Contact: 12/01/2022
Next Scheduled EDR Contact: 01/09/2023
Data Release Frequency: Semi-Annually
DEED: Deed Restriction Listing
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: 08/25/2022
Date Data Arrived at EDR: 08/25/2022
Date Made Active in Reports: 11/14/2022
Number of Days to Update: 81
Source: DTSC and SWRCB
Telephone: 916-323-3400
Last EDR Contact: 11/29/2022
Next Scheduled EDR Contact: 03/13/2023
Data Release Frequency: Semi-Annually
Records of Emergency Release Reports
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HMIRS: Hazardous Materials Information Reporting System Hazardous Materials Incident Report System. HMIRS contains hazardous material spill incidents reported to DOT.

Date of Government Version: 09/19/2022
Date Data Arrived at EDR: 09/19/2022
Date Made Active in Reports: 09/30/2022
Number of Days to Update: 11
Source: U.S. Department of Transportation
Telephone: 202-366-4555
Last EDR Contact: 12/14/2022
Next Scheduled EDR Contact: 04/03/2023
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: 06/30/2022
Date Data Arrived at EDR: 07/18/2022
Date Made Active in Reports: 09/30/2022
Number of Days to Update: 74
Source: Office of Emergency Services
Telephone: 916-845-8400
Last EDR Contact: 10/17/2022
Next Scheduled EDR Contact: 01/30/2023
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: 08/31/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 11/17/2022
Number of Days to Update: 78
Source: State Water Qualilty Control Board
Telephone: 866-480-1028
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
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: 08/31/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 11/17/2022
Number of Days to Update: 78
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
Data Release Frequency: Quarterly
SPILLS 90: SPILLS90 data from FirstSearch
Spills 90 includes those spill and release records available exclusively from FirstSearch databases. Typically, they may include chemical, oil and/or hazardous substance spills recorded after 1990. Duplicate records that are already included in EDR incident and release records are not included in Spills 90.

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

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Date of Government Version: 11/21/2022
Date Data Arrived at EDR: 11/21/2022
Date Made Active in Reports: 12/05/2022
Number of Days to Update: 14
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 11/21/2022
Next Scheduled EDR Contact: 01/02/2023
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: 08/11/2022
Date Data Arrived at EDR: 08/11/2022
Date Made Active in Reports: 09/30/2022
Number of Days to Update: 50
Source: U.S. Army Corps of Engineers
Telephone: 202-528-4285
Last EDR Contact: 11/10/2022
Next Scheduled EDR Contact: 02/27/2023
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: 06/07/2021
Date Data Arrived at EDR: 07/13/2021
Date Made Active in Reports: 03/09/2022
Number of Days to Update: 239
Source: USGS
Telephone: 888-275-8747
Last EDR Contact: 10/13/2022
Next Scheduled EDR Contact: 01/23/2023
Data Release Frequency: Varies
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: 10/03/2022
Next Scheduled EDR Contact: 01/16/2023
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.

Date of Government Version: 01/01/2017
Date Data Arrived at EDR: 02/03/2017
Date Made Active in Reports: 04/07/2017
Number of Days to Update: 63
Source: Environmental Protection Agency
Telephone: 615-532-8599
Last EDR Contact: 11/03/2022
Next Scheduled EDR Contact: 02/20/2023
Data Release Frequency: Varies
US FIN ASSUR: Financial Assurance Information
All owners and operators of facilities that treat, store, or dispose of hazardous waste are required to provide proof that they will have sufficient funds to pay for the clean up, closure, and post-closure care of their facilities.

Date of Government Version: 06/20/2022
Date Data Arrived at EDR: 06/21/2022
Date Made Active in Reports: 08/31/2022
Number of Days to Update: 71
Source: Environmental Protection Agency
Telephone: 202-566-1917
Last EDR Contact: 12/14/2022
Next Scheduled EDR Contact: 04/03/2023
Data Release Frequency: Quarterly
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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: 10/28/2022
Next Scheduled EDR Contact: 02/16/2023
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: 10/28/2022
Next Scheduled EDR Contact: 02/16/2023
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: 06/17/2020
Date Made Active in Reports: 09/10/2020
Number of Days to Update: 85
Source: EPA
Telephone: 202-260-5521
Last EDR Contact: 12/12/2022
Next Scheduled EDR Contact: 03/27/2023
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.

Date of Government Version: 12/31/2018
Date Data Arrived at EDR: 08/14/2020
Date Made Active in Reports: 11/04/2020
Number of Days to Update: 82
Source: EPA
Telephone: 202-566-0250
Last EDR Contact: 11/01/2022
Next Scheduled EDR Contact: 02/27/2023
Data Release Frequency: Annually
SSTS: Section 7 Tracking Systems
Section 7 of the Federal Insecticide, Fungicide and Rodenticide Act, as amended (92 Stat. 829) requires all registered pesticide-producing establishments to submit a report to the Environmental Protection Agency by March 1st each year. Each establishment must report the types and amounts of pesticides, active ingredients and devices being produced, and those having been produced and sold or distributed in the past year.

Date of Government Version: 07/18/2022
Date Data Arrived at EDR: 07/18/2022
Date Made Active in Reports: 07/29/2022
Number of Days to Update: 11
Source: EPA
Telephone: 202-564-4203
Last EDR Contact: 10/18/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Annually
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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: 10/27/2022
Date Data Arrived at EDR: 11/01/2022
Date Made Active in Reports: 11/15/2022
Number of Days to Update: 14
Source: EPA
Telephone: 703-416-0223
Last EDR Contact: 12/01/2022
Next Scheduled EDR Contact: 03/13/2023
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: 04/27/2022
Date Data Arrived at EDR: 05/04/2022
Date Made Active in Reports: 05/10/2022
Number of Days to Update: 6
Source: Environmental Protection Agency
Telephone: 202-564-8600
Last EDR Contact: 10/27/2022
Next Scheduled EDR Contact: 01/30/2023
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
PRP: Potentially Responsible Parties
A listing of verified Potentially Responsible Parties
Date of Government Version: 10/27/2022
Date Data Arrived at EDR: 11/01/2022
Date Made Active in Reports: 11/15/2022
Number of Days to Update: 14
Source: EPA
Telephone: 202-564-6023
Last EDR Contact: 12/01/2022
Next Scheduled EDR Contact: 02/16/2023
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: 01/20/2022
Date Data Arrived at EDR: 01/20/2022
Date Made Active in Reports: 03/25/2022
Number of Days to Update: 64
Source: EPA
Telephone: 202-566-0500
Last EDR Contact: 10/06/2022
Next Scheduled EDR Contact: 01/16/2023
Data Release Frequency: Annually
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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: 09/27/2022
Next Scheduled EDR Contact: 01/16/2023
Data Release Frequency: Quarterly
FTTS: FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act) FTTS tracks administrative cases and pesticide enforcement actions and compliance activities related to FIFRA, TSCA and EPCRA (Emergency Planning and Community Right-to-Know Act). To maintain currency, EDR contacts the Agency on a quarterly basis.

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

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

Date of Government Version: 10/26/2022
Date Data Arrived at EDR: 11/22/2022
Date Made Active in Reports: 12/05/2022
Number of Days to Update: 13
Source: Nuclear Regulatory Commission
Telephone: 301-415-7169
Last EDR Contact: 10/11/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Quarterly
COAL ASH DOE: Steam-Electric Plant Operation Data
A listing of power plants that store ash in surface ponds.

Date of Government Version: 12/31/2020
Date Data Arrived at EDR: 11/30/2021
Date Made Active in Reports: 02/22/2022
Number of Days to Update: 84
Source: Department of Energy
Telephone: 202-586-8719
Last EDR Contact: 11/29/2022
Next Scheduled EDR Contact: 03/13/2023
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: 11/23/2022
Next Scheduled EDR Contact: 03/13/2023
Data Release Frequency: Varies
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PCB TRANSFORMER: PCB Transformer Registration Database
The database of PCB transformer registrations that includes all PCB registration submittals.

Date of Government Version: 09/13/2019
Date Data Arrived at EDR: 11/06/2019
Date Made Active in Reports: 02/10/2020
Number of Days to Update: 96
Source: Environmental Protection Agency
Telephone: 202-566-0517
Last EDR Contact: 11/03/2022
Next Scheduled EDR Contact: 02/13/2023
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: 09/21/2022
Next Scheduled EDR Contact: 01/10/2023
Data Release Frequency: Quarterly
HIST FTTS: FIFRA/TSCA Tracking System Administrative Case Listing A complete administrative case listing from the FIFRA/TSCA Tracking System (FTTS) for all ten EPA regions. The information was obtained from the National Compliance Database (NCDB). NCDB supports the implementation of FIFRA (Federal Insecticide, Fungicide, and Rodenticide Act) and TSCA (Toxic Substances Control Act). Some EPA regions are now closing out records. Because of that, and the fact that some EPA regions are not providing EPA Headquarters with updated records, it was decided to create a HIST FTTS database. It included records that may not be included in the newer FTTS database updates. This database is no longer updated.

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

Date of Government Version: 01/02/2020
Date Data Arrived at EDR: 01/28/2020
Date Made Active in Reports: 04/17/2020
Number of Days to Update: 80
Source: Department of Transporation, Office of Pipeline Safety Telephone: 202-366-4595
Last EDR Contact: 10/24/2022
Next Scheduled EDR Contact: 02/06/2023
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.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

EXHIBIT B
1299
Date of Government Version: 06/30/2022
Date Data Arrived at EDR: 07/21/2022
Date Made Active in Reports: 09/30/2022
Number of Days to Update: 71
Source: Department of Justice, Consent Decree Library
Telephone: Varies
Last EDR Contact: 09/27/2022
Next Scheduled EDR Contact: 01/16/2023
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: 12/31/2019
Date Data Arrived at EDR: 03/02/2022
Date Made Active in Reports: 03/25/2022
Number of Days to Update: 23
Source: EPA/NTIS
Telephone: 800-424-9346
Last EDR Contact: 11/21/2022
Next Scheduled EDR Contact: 01/02/2023
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: 10/06/2022
Next Scheduled EDR Contact: 01/16/2023
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: 07/26/2021
Date Data Arrived at EDR: 07/27/2021
Date Made Active in Reports: 10/22/2021
Number of Days to Update: 87
Source: Department of Energy
Telephone: 202-586-3559
Last EDR Contact: 10/27/2022
Next Scheduled EDR Contact: 02/16/2023
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.

Date of Government Version: 08/30/2019
Date Data Arrived at EDR: 11/15/2019
Date Made Active in Reports: 01/28/2020
Number of Days to Update: 74
Source: Department of Energy
Telephone: 505-845-0011
Last EDR Contact: 11/09/2022
Next Scheduled EDR Contact: 02/27/2023
Data Release Frequency: Varies
LEAD SMELTER 1: Lead Smelter Sites
A listing of former lead smelter site locations.

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

EXHIBIT B
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Date of Government Version: 04/05/2001
Date Data Arrived at EDR: 10/27/2010
Date Made Active in Reports: 12/02/2010
Number of Days to Update: 36
Source: American Journal of Public Health
Telephone: 703-305-6451
Last EDR Contact: 12/02/2009
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
US AIRS (AFS): Aerometric Information Retrieval System Facility Subsystem (AFS) The database is a sub-system of Aerometric Information Retrieval System (AIRS). AFS contains compliance data on air pollution point sources regulated by the U.S. EPA and/or state and local air regulatory agencies. This information comes from source reports by various stationary sources of air pollution, such as electric power plants, steel mills, factories, and universities, and provides information about the air pollutants they produce. Action, air program, air program pollutant, and general level plant data. It is used to track emissions and compliance data from industrial plants.

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

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

Date of Government Version: 08/03/2022
Date Data Arrived at EDR: 08/17/2022
Date Made Active in Reports: 08/31/2022
Number of Days to Update: 14
Source: Department of Labor, Mine Safety and Health Administration Telephone: 303-231-5959
Last EDR Contact: 11/17/2022
Next Scheduled EDR Contact: 03/06/2023
Data Release Frequency: Semi-Annually
MINES VIOLATIONS: MSHA Violation Assessment Data
Mines violation and assessment information. Department of Labor, Mine Safety & Health Administration.

Date of Government Version: 08/01/2022
Date Data Arrived at EDR: 08/02/2022
Date Made Active in Reports: 09/30/2022
Number of Days to Update: 59
Source: DOL, Mine Safety & Health Admi
Telephone: 202-693-9424
Last EDR Contact: 11/28/2022
Next Scheduled EDR Contact: 03/13/2023
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: 05/06/2020
Date Data Arrived at EDR: 05/27/2020
Date Made Active in Reports: 08/13/2020
Number of Days to Update: 78
Source: USGS
Telephone: 703-648-7709
Last EDR Contact: 11/21/2022
Next Scheduled EDR Contact: 03/06/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

EXHIBIT B
1301
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: 11/21/2022
Next Scheduled EDR Contact: 03/06/2023
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: 09/13/2022
Date Data Arrived at EDR: 09/14/2022
Date Made Active in Reports: 12/05/2022
Number of Days to Update: 82
Source: Department of Interior
Telephone: 202-208-2609
Last EDR Contact: 12/13/2022
Next Scheduled EDR Contact: 03/20/2023
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: 08/03/2022
Date Data Arrived at EDR: 08/25/2022
Date Made Active in Reports: 10/24/2022
Number of Days to Update: 60
Source: EPA
Telephone: (415) 947-8000
Last EDR Contact: 11/29/2022
Next Scheduled EDR Contact: 03/13/2023
Data Release Frequency: Quarterly
ECHO: Enforcement & Compliance History Information
ECHO provides integrated compliance and enforcement information for about 800,000 regulated facilities nationwide.

Date of Government Version: 06/25/2022
Date Data Arrived at EDR: 07/01/2022
Date Made Active in Reports: 09/30/2022
Number of Days to Update: 91
Source: Environmental Protection Agency
Telephone: 202-564-2280
Last EDR Contact: 09/30/2022
Next Scheduled EDR Contact: 01/16/2023
Data Release Frequency: Quarterly
DOCKET HWC: Hazardous Waste Compliance Docket Listing
A complete list of the Federal Agency Hazardous Waste Compliance Docket Facilities.

Date of Government Version: 05/06/2021
Date Data Arrived at EDR: 05/21/2021
Date Made Active in Reports: 08/11/2021
Number of Days to Update: 82
Source: Environmental Protection Agency
Telephone: 202-564-0527
Last EDR Contact: 11/15/2022
Next Scheduled EDR Contact: 03/06/2023
Data Release Frequency: Varies
UXO: Unexploded Ordnance Sites
A listing of unexploded ordnance site locations
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EXHIBIT B
1302
Date of Government Version: 12/31/2020
Date Data Arrived at EDR: 01/11/2022
Date Made Active in Reports: 02/14/2022
Number of Days to Update: 34
Source: Department of Defense
Telephone: 703-704-1564
Last EDR Contact: 10/05/2022
Next Scheduled EDR Contact: 01/23/2023
Data Release Frequency: Varies
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: 08/11/2022
Date Data Arrived at EDR: 08/11/2022
Date Made Active in Reports: 09/30/2022
Number of Days to Update: 50
Source: EPA
Telephone: 800-385-6164
Last EDR Contact: 11/10/2022
Next Scheduled EDR Contact: 02/27/2023
Data Release Frequency: Quarterly
PFAS NPL: Superfund Sites with PFAS Detections Information EPA’s Office of Land and Emergency Management and EPA Regional Offices maintain data describing what is known about site investigations, contamination, and remedial actions under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) where PFAS is present in the environment.

Date of Government Version: 02/23/2022
Date Data Arrived at EDR: 07/08/2022
Date Made Active in Reports: 11/08/2022
Number of Days to Update: 123
Source: Environmental Protection Agency
Telephone: 703-603-8895
Last EDR Contact: 10/04/2022
Next Scheduled EDR Contact: 01/16/2023
Data Release Frequency: Varies
PFAS FEDERAL SITES: Federal Sites PFAS Information
Several federal entities, such as the federal Superfund program, Department of Defense, National Aeronautics and Space Administration, Department of Transportation, and Department of Energy provided information for sites with known or suspected detections at federal facilities.

Date of Government Version: 02/23/2022
Date Data Arrived at EDR: 03/31/2022
Date Made Active in Reports: 11/08/2022
Number of Days to Update: 222
Source: Environmental Protection Agency
Telephone: 202-272-0167
Last EDR Contact: 10/06/2022
Next Scheduled EDR Contact: 01/16/2023
Data Release Frequency: Varies
PFAS TSCA: PFAS Manufacture and Imports Information
EPA issued the Chemical Data Reporting (CDR) Rule under the Toxic Substances Control Act (TSCA) and requires chemical manufacturers and facilities that manufacture or import chemical substances to report data to EPA. EPA publishes non-confidential business information (non-CBI) and includes descriptive information about each site, corporate parent, production volume, other manufacturing information, and processing and use information.

Date of Government Version: 01/03/2022
Date Data Arrived at EDR: 03/31/2022
Date Made Active in Reports: 11/08/2022
Number of Days to Update: 222
Source: Environmental Protection Agency
Telephone: 202-272-0167
Last EDR Contact: 10/04/2022
Next Scheduled EDR Contact: 01/16/2023
Data Release Frequency: Varies
PFAS RCRA MANIFEST: PFAS Transfers Identified In the RCRA Database Listing To work around the lack of PFAS waste codes in the RCRA database, EPA developed the PFAS Transfers dataset by mining e-Manifest records containing at least one of these common PFAS keywords: PFAS, PFOA, PFOS, PERFL, AFFF, GENX, GEN-X (plus the VT waste codes). These keywords were searched for in the following text fields: Manifest handling instructions (MANIFEST_HANDLING_INSTR), Non-hazardous waste description (NON_HAZ_WASTE_DESCRIPTION), DOT printed information (DOT_PRINTED_INFORMATION), Waste line handling instructions (WASTE_LINE_HANDLING_INSTR), Waste residue comments (WASTE_RESIDUE_COMMENTS).

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

EXHIBIT B
1303
PFAS ATSDR: PFAS Contamination Site Location Listing
PFAS contamination site locations from the Department of Health & Human Services, Center for Disease Control & Prevention. ATSDR is involved at a number of PFAS-related sites, either directly or through assisting state and federal partners. As of now, most sites are related to drinking water contamination connected with PFAS production facilities or fire training areas where aqueous film-forming firefighting foam (AFFF) was regularly used.

Date of Government Version: 06/24/2020
Date Data Arrived at EDR: 03/17/2021
Date Made Active in Reports: 11/08/2022
Number of Days to Update: 601
Source: Department of Health & Human Services
Telephone: 202-741-5770
Last EDR Contact: 10/28/2022
Next Scheduled EDR Contact: 02/06/2023
Data Release Frequency: Varies
PFAS WQP: Ambient Environmental Sampling for PFAS
The Water Quality Portal (WQP) is a part of a modernized repository storing ambient sampling data for all environmental media and tissue samples. A wide range of federal, state, tribal and local governments, academic and non-governmental organizations and individuals submit project details and sampling results to this public repository. The information is commonly used for research and assessments of environmental quality.

Date of Government Version: 01/03/2022
Date Data Arrived at EDR: 03/31/2022
Date Made Active in Reports: 11/08/2022
Number of Days to Update: 222
Source: Environmental Protection Agency
Telephone: 202-272-0167
Last EDR Contact: 10/06/2022
Next Scheduled EDR Contact: 01/16/2023
Data Release Frequency: Varies
PFAS ECHO FIRE TRAINING: Facilities in Industries that May Be Handling PFAS Listing A list of fire training sites was added to the Industry Sectors dataset using a keyword search on the permitted facilitys name to identify sites where fire-fighting foam may have been used in training exercises. Additionally, you may view an example spreadsheet of the subset of fire training facility data, as well as the keywords used in selecting or deselecting a facility for the subset. as well as the keywords used in selecting or deselecting a facility for the subset. These keywords were tested to maximize accuracy in selecting facilities that may use fire-fighting foam in training exercises, however, due to the lack of a required reporting field in the data systems for designating fire training sites, this methodology may not identify all fire training sites or may potentially misidentify them.

Date of Government Version: 08/22/2018
Date Data Arrived at EDR: 03/31/2022
Date Made Active in Reports: 11/08/2022
Number of Days to Update: 222
Source: Environmental Protection Agency
Telephone: 202-272-0167
Last EDR Contact: 10/06/2022
Next Scheduled EDR Contact: 01/16/2023
Data Release Frequency: Varies
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EXHIBIT B
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PFAS PART 139 AIRPORT: All Certified Part 139 Airports PFAS Information Listing Since July 1, 2006, all certified part 139 airports are required to have fire-fighting foam onsite that meet military specifications (MIL-F-24385) (14 CFR 139.317). To date, these military specification fire-fighting foams are fluorinated and have been historically used for training and extinguishing. The 2018 FAA Reauthorization Act has a provision stating that no later than October 2021, FAA shall not require the use of fluorinated AFFF. This provision does not prohibit the use of fluorinated AFFF at Part 139 civilian airports; it only prohibits FAA from mandating its use. The Federal Aviation Administration?s document AC 150/5210-6D - Aircraft Fire Extinguishing Agents provides guidance on Aircraft Fire Extinguishing Agents, which includes Aqueous Film Forming Foam (AFFF).

Date of Government Version: 08/22/2018
Date Data Arrived at EDR: 10/26/2022
Date Made Active in Reports: 11/08/2022
Number of Days to Update: 13
Source: Environmental Protection Agency
Telephone: 202-272-0167
Last EDR Contact: 10/26/2022
Next Scheduled EDR Contact: 01/16/2023
Data Release Frequency: Varies
AQUEOUS FOAM NRC: Aqueous Foam Related Incidents Listing The National Response Center (NRC) serves as an emergency call center that fields initial reports for pollution and railroad incidents and forwards that information to appropriate federal/state agencies for response. The spreadsheets posted to the NRC website contain initial incident data that has not been validated or investigated by a federal/state response agency. Response center calls from 1990 to the most recent complete calendar year where there was indication of Aqueous Film Forming Foam (AFFF) usage are included in this dataset. NRC calls may reference AFFF usage in the ?Material Involved? or ?Incident Description? fields.

Date of Government Version: 08/31/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 10/31/2022
Number of Days to Update: 61
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
Data Release Frequency: Varies
AQUEOUS FOAM: Former Fire Training Facility Assessments Listing Airports shown on this list are those believed to use Aqueous Film Forming Foam (AFFF), and certified by the Federal Aviation Administration (FAA) under Title 14, Code of Federal Regulations (CFR), Part 139 (14 CFR Part 139). This list was created by SWRCB using information available from the FAA. Location points shown are from the latitude and longitude listed on the FAA airport master record.

Date of Government Version: 09/06/2022
Date Data Arrived at EDR: 09/06/2022
Date Made Active in Reports: 10/26/2022
Number of Days to Update: 50
Source: State Water Resources Control Board
Telephone: 916-341-5455
Last EDR Contact: 10/09/2022
Next Scheduled EDR Contact: 03/20/2023
Data Release Frequency: Varies
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
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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: 09/19/2022
Date Data Arrived at EDR: 09/19/2022
Date Made Active in Reports: 12/07/2022
Number of Days to Update: 79
Source: CAL EPA/Office of Emergency Information
Telephone: 916-323-3400
Last EDR Contact: 12/14/2022
Next Scheduled EDR Contact: 04/03/2023
Data Release Frequency: Quarterly
CUPA LIVERMORE-PLEASANTON: CUPA Facility Listing
list of facilities associated with the various CUPA programs in Livermore-Pleasanton Date of Government Version: 12/07/2021
Date Data Arrived at EDR: 05/09/2022
Date Made Active in Reports: 05/17/2022
Number of Days to Update: 8
Source: Livermore-Pleasanton Fire Department
Telephone: 925-454-2361
Last EDR Contact: 11/10/2022
Next Scheduled EDR Contact: 02/20/2023
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: 05/25/2022
Date Data Arrived at EDR: 05/26/2022
Date Made Active in Reports: 08/11/2022
Number of Days to Update: 77
Source: Antelope Valley Air Quality Management District Telephone: 661-723-8070
Last EDR Contact: 11/14/2022
Next Scheduled EDR Contact: 03/13/2023
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: 08/18/2022
Date Data Arrived at EDR: 08/29/2022
Date Made Active in Reports: 11/14/2022
Number of Days to Update: 77
Source: South Coast Air Quality Management District
Telephone: 909-396-3211
Last EDR Contact: 11/15/2022
Next Scheduled EDR Contact: 03/06/2023
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: 08/27/2021
Date Data Arrived at EDR: 09/01/2021
Date Made Active in Reports: 11/19/2021
Number of Days to Update: 79
Source: Department of Toxic Substance Control
Telephone: 916-327-4498
Last EDR Contact: 11/07/2022
Next Scheduled EDR Contact: 03/13/2023
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: 12/31/2020
Date Data Arrived at EDR: 06/13/2022
Date Made Active in Reports: 08/30/2022
Number of Days to Update: 78
Source: California Air Resources Board
Telephone: 916-322-2990
Last EDR Contact: 12/15/2022
Next Scheduled EDR Contact: 03/27/2023
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.

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EXHIBIT B
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Date of Government Version: 07/12/2022
Date Data Arrived at EDR: 07/18/2022
Date Made Active in Reports: 09/29/2022
Number of Days to Update: 73
Source: State Water Resoruces Control Board
Telephone: 916-445-9379
Last EDR Contact: 10/19/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Varies
Financial Assurance 1: Financial Assurance Information Listing Financial Assurance information
Date of Government Version: 07/06/2022
Date Data Arrived at EDR: 07/21/2022
Date Made Active in Reports: 10/03/2022
Number of Days to Update: 74
Source: Department of Toxic Substances Control
Telephone: 916-255-3628
Last EDR Contact: 10/11/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Varies
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: 08/09/2022
Date Data Arrived at EDR: 08/10/2022
Date Made Active in Reports: 08/30/2022
Number of Days to Update: 20
Source: California Integrated Waste Management Board
Telephone: 916-341-6066
Last EDR Contact: 11/15/2022
Next Scheduled EDR Contact: 02/20/2023
Data Release Frequency: Varies
ICE: ICE
Contains data pertaining to the Permitted Facilities with Inspections / Enforcements sites tracked in Envirostor.

Date of Government Version: 08/11/2022
Date Data Arrived at EDR: 08/11/2022
Date Made Active in Reports: 10/28/2022
Number of Days to Update: 78
Source: Department of Toxic Subsances Control
Telephone: 877-786-9427
Last EDR Contact: 11/10/2022
Next Scheduled EDR Contact: 02/27/2023
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: 08/11/2022
Date Data Arrived at EDR: 08/11/2022
Date Made Active in Reports: 10/28/2022
Number of Days to Update: 78
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 11/10/2022
Next Scheduled EDR Contact: 02/27/2023
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.

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EXHIBIT B
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Date of Government Version: 10/03/2022
Date Data Arrived at EDR: 10/03/2022
Date Made Active in Reports: 12/15/2022
Number of Days to Update: 73
Source: Department of Toxic Substances Control
Telephone: 916-440-7145
Last EDR Contact: 10/03/2022
Next Scheduled EDR Contact: 01/16/2023
Data Release Frequency: Quarterly
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: 12/31/2021
Date Data Arrived at EDR: 07/05/2022
Date Made Active in Reports: 09/19/2022
Number of Days to Update: 76
Source: California Environmental Protection Agency
Telephone: 916-255-1136
Last EDR Contact: 09/27/2022
Next Scheduled EDR Contact: 01/16/2023
Data Release Frequency: Annually
MINES: Mines Site Location Listing
A listing of mine site locations from the Office of Mine Reclamation.

Date of Government Version: 08/31/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 11/18/2022
Number of Days to Update: 79
Source: Department of Conservation
Telephone: 916-322-1080
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
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: 08/08/2022
Date Data Arrived at EDR: 08/25/2022
Date Made Active in Reports: 11/14/2022
Number of Days to Update: 81
Source: Department of Public Health
Telephone: 916-558-1784
Last EDR Contact: 11/29/2022
Next Scheduled EDR Contact: 03/13/2023
Data Release Frequency: Varies
NPDES: NPDES Permits Listing
A listing of NPDES permits, including stormwater.

Date of Government Version: 08/08/2022
Date Data Arrived at EDR: 08/08/2022
Date Made Active in Reports: 10/20/2022
Number of Days to Update: 73
Source: State Water Resources Control Board
Telephone: 916-445-9379
Last EDR Contact: 11/03/2022
Next Scheduled EDR Contact: 02/20/2023
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: 08/25/2022
Date Data Arrived at EDR: 08/25/2022
Date Made Active in Reports: 11/14/2022
Number of Days to Update: 81
Source: Department of Pesticide Regulation
Telephone: 916-445-4038
Last EDR Contact: 11/29/2022
Next Scheduled EDR Contact: 03/13/2023
Data Release Frequency: Quarterly
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PROC: Certified Processors Database
A listing of certified processors.

Date of Government Version: 08/31/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 11/18/2022
Number of Days to Update: 79
Source: Department of Conservation
Telephone: 916-323-3836
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
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: 09/07/2022
Date Data Arrived at EDR: 09/08/2022
Date Made Active in Reports: 11/29/2022
Number of Days to Update: 82
Source: State Water Resources Control Board
Telephone: 916-445-3846
Last EDR Contact: 12/06/2022
Next Scheduled EDR Contact: 03/27/2023
Data Release Frequency: No Update Planned
UIC: UIC Listing
A listing of wells identified as underground injection wells, in the California Oil and Gas Wells database.

Date of Government Version: 08/31/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 11/18/2022
Number of Days to Update: 79
Source: Deaprtment of Conservation
Telephone: 916-445-2408
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
Data Release Frequency: Varies
UIC GEO: Underground Injection Control Sites (GEOTRACKER) Underground control injection sites
Date of Government Version: 08/31/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 11/17/2022
Number of Days to Update: 78
Source: State Water Resource Control Board
Telephone: 866-480-1028
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
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: 02/11/2021
Date Data Arrived at EDR: 07/01/2021
Date Made Active in Reports: 09/29/2021
Number of Days to Update: 90
Source: RWQCB, Central Valley Region
Telephone: 559-445-5577
Last EDR Contact: 10/06/2022
Next Scheduled EDR Contact: 01/16/2023
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: 11/08/2022
Next Scheduled EDR Contact: 02/27/2023
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.

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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: 12/13/2022
Next Scheduled EDR Contact: 04/03/2023
Data Release Frequency: No Update Planned
MILITARY PRIV SITES: Military Privatized Sites (GEOTRACKER) Military privatized sites
Date of Government Version: 08/31/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 11/17/2022
Number of Days to Update: 78
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
Data Release Frequency: Varies
PROJECT: Project Sites (GEOTRACKER)
Projects sites
Date of Government Version: 08/31/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 11/17/2022
Number of Days to Update: 78
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
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: 08/31/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 11/18/2022
Number of Days to Update: 79
Source: State Water Resources Control Board
Telephone: 916-341-5810
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
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: 08/16/2022
Date Data Arrived at EDR: 08/17/2022
Date Made Active in Reports: 08/18/2022
Number of Days to Update: 1
Source: State Water Resources Control Board
Telephone: 866-794-4977
Last EDR Contact: 11/29/2022
Next Scheduled EDR Contact: 03/13/2023
Data Release Frequency: Varies
CERS: CalEPA Regulated Site Portal Data
The CalEPA Regulated Site Portal database combines data about environmentally regulated sites and facilities in California into a single database. It combines data from a variety of state and federal databases, and provides an overview of regulated activities across the spectrum of environmental programs for any given location in California.

These activities include hazardous materials and waste, state and federal cleanups, impacted ground and surface waters, and toxic materials
Date of Government Version: 07/18/2022
Date Data Arrived at EDR: 07/18/2022
Date Made Active in Reports: 09/30/2022
Number of Days to Update: 74
Source: California Environmental Protection Agency
Telephone: 916-323-2514
Last EDR Contact: 10/17/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Varies
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NON-CASE INFO: Non-Case Information Sites (GEOTRACKER)
Non-Case Information sites
Date of Government Version: 08/31/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 11/17/2022
Number of Days to Update: 78
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
Data Release Frequency: Varies
OTHER OIL GAS: Other Oil & Gas Projects Sites (GEOTRACKER) Other Oil & Gas Projects sites
Date of Government Version: 08/31/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 11/17/2022
Number of Days to Update: 78
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
Data Release Frequency: Varies
PROD WATER PONDS: Produced Water Ponds Sites (GEOTRACKER) Produced water ponds sites
Date of Government Version: 08/31/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 11/17/2022
Number of Days to Update: 78
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
Data Release Frequency: Varies
SAMPLING POINT: Sampling Point ? Public Sites (GEOTRACKER) Sampling point - public sites
Date of Government Version: 08/31/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 11/17/2022
Number of Days to Update: 78
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
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: 08/31/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 11/17/2022
Number of Days to Update: 78
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
Data Release Frequency: Varies
HWTS: Hazardous Waste Tracking System
DTSC maintains the Hazardous Waste Tracking System that stores ID number information since the early 1980s and manifest data since 1993. The system collects both manifest copies from the generator and destination facility.

Date of Government Version: 04/05/2022
Date Data Arrived at EDR: 04/05/2022
Date Made Active in Reports: 04/26/2022
Number of Days to Update: 21
Source: Department of Toxic Substances Control
Telephone: 916-324-2444
Last EDR Contact: 10/03/2022
Next Scheduled EDR Contact: 01/16/2023
Data Release Frequency: Varies
PCS ENF: Enforcement data
No description is available for this data
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EXHIBIT B
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Date of Government Version: 12/31/2014
Date Data Arrived at EDR: 02/05/2015
Date Made Active in Reports: 03/06/2015
Number of Days to Update: 29
Source: EPA
Telephone: 202-564-2497
Last EDR Contact: 09/28/2022
Next Scheduled EDR Contact: 01/16/2023
Data Release Frequency: Varies
PCS: Permit Compliance System
PCS is a computerized management information system that contains data on National Pollutant Discharge Elimination System (NPDES) permit holding facilities. PCS tracks the permit, compliance, and enforcement status of NPDES facilities.

Date of Government Version: 07/14/2011
Date Data Arrived at EDR: 08/05/2011
Date Made Active in Reports: 09/29/2011
Number of Days to Update: 55
Source: EPA, Office of Water
Telephone: 202-564-2496
Last EDR Contact: 09/28/2022
Next Scheduled EDR Contact: 01/16/2023
Data Release Frequency: Semi-Annually
PCS INACTIVE: Listing of Inactive PCS Permits
An inactive permit is a facility that has shut down or is no longer discharging.

Date of Government Version: 11/05/2014
Date Data Arrived at EDR: 01/06/2015
Date Made Active in Reports: 05/06/2015
Number of Days to Update: 120
Source: EPA
Telephone: 202-564-2496
Last EDR Contact: 09/28/2022
Next Scheduled EDR Contact: 01/16/2023
Data Release Frequency: Semi-Annually
MINES MRDS: Mineral Resources Data System
Mineral Resources Data System
Date of Government Version: 04/06/2018
Date Data Arrived at EDR: 10/21/2019
Date Made Active in Reports: 10/24/2019
Number of Days to Update: 3
Source: USGS
Telephone: 703-648-6533
Last EDR Contact: 11/22/2022
Next Scheduled EDR Contact: 03/06/2023
Data Release Frequency: Varies

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

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

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

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

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

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

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

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

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

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

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

COUNTY RECORDS
ALAMEDA COUNTY:

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

Date of Government Version: 01/09/2019
Date Data Arrived at EDR: 01/11/2019
Date Made Active in Reports: 03/05/2019
Number of Days to Update: 53
Source: Alameda County Environmental Health Services
Telephone: 510-567-6700
Last EDR Contact: 09/27/2022
Next Scheduled EDR Contact: 01/16/2023
Data Release Frequency: Semi-Annually
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UST ALAMEDA: Underground Tanks
Underground storage tank sites located in Alameda county.

Date of Government Version: 09/28/2022
Date Data Arrived at EDR: 09/29/2022
Date Made Active in Reports: 12/14/2022
Number of Days to Update: 76
Source: Alameda County Environmental Health Services
Telephone: 510-567-6700
Last EDR Contact: 09/27/2022
Next Scheduled EDR Contact: 01/16/2023
Data Release Frequency: Semi-Annually
AMADOR COUNTY:

CUPA AMADOR: CUPA Facility List
Cupa Facility List
Date of Government Version: 07/22/2022
Date Data Arrived at EDR: 07/27/2022
Date Made Active in Reports: 08/01/2022
Number of Days to Update: 5
Source: Amador County Environmental Health
Telephone: 209-223-6439
Last EDR Contact: 10/26/2022
Next Scheduled EDR Contact: 02/13/2023
Data Release Frequency: Varies
BUTTE COUNTY:

CUPA BUTTE: CUPA Facility Listing
Cupa facility list.

Date of Government Version: 04/21/2017
Date Data Arrived at EDR: 04/25/2017
Date Made Active in Reports: 08/09/2017
Number of Days to Update: 106
Source: Public Health Department
Telephone: 530-538-7149
Last EDR Contact: 09/27/2022
Next Scheduled EDR Contact: 01/16/2023
Data Release Frequency: No Update Planned
CALVERAS COUNTY:

CUPA CALVERAS: CUPA Facility Listing
Cupa Facility Listing
Date of Government Version: 06/14/2022
Date Data Arrived at EDR: 06/15/2022
Date Made Active in Reports: 09/02/2022
Number of Days to Update: 79
Source: Calveras County Environmental Health
Telephone: 209-754-6399
Last EDR Contact: 12/13/2022
Next Scheduled EDR Contact: 04/03/2023
Data Release Frequency: Quarterly
COLUSA COUNTY:

CUPA COLUSA: CUPA Facility List
Cupa facility list.

Date of Government Version: 04/06/2020
Date Data Arrived at EDR: 04/23/2020
Date Made Active in Reports: 07/10/2020
Number of Days to Update: 78
Source: Health & Human Services
Telephone: 530-458-0396
Last EDR Contact: 10/26/2022
Next Scheduled EDR Contact: 02/16/2023
Data Release Frequency: Semi-Annually
CONTRA COSTA COUNTY:

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SL CONTRA COSTA: Site List
List includes sites from the underground tank, hazardous waste generator and business plan/2185 programs.

Date of Government Version: 07/20/2022
Date Data Arrived at EDR: 07/20/2022
Date Made Active in Reports: 10/03/2022
Number of Days to Update: 75
Source: Contra Costa Health Services Department
Telephone: 925-646-2286
Last EDR Contact: 10/20/2022
Next Scheduled EDR Contact: 02/06/2023
Data Release Frequency: Semi-Annually
DEL NORTE COUNTY:

CUPA DEL NORTE: CUPA Facility List
Cupa Facility list
Date of Government Version: 05/04/2022
Date Data Arrived at EDR: 05/06/2022
Date Made Active in Reports: 07/28/2022
Number of Days to Update: 83
Source: Del Norte County Environmental Health Division
Telephone: 707-465-0426
Last EDR Contact: 10/20/2022
Next Scheduled EDR Contact: 02/06/2023
Data Release Frequency: Varies
EL DORADO COUNTY:

CUPA EL DORADO: CUPA Facility List
CUPA facility list.

Date of Government Version: 08/08/2022
Date Data Arrived at EDR: 08/09/2022
Date Made Active in Reports: 09/01/2022
Number of Days to Update: 23
Source: El Dorado County Environmental Management Department Telephone: 530-621-6623
Last EDR Contact: 10/20/2022
Next Scheduled EDR Contact: 02/06/2023
Data Release Frequency: Varies
FRESNO COUNTY:

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

Date of Government Version: 06/28/2021
Date Data Arrived at EDR: 12/21/2021
Date Made Active in Reports: 03/03/2022
Number of Days to Update: 72
Source: Dept. of Community Health
Telephone: 559-445-3271
Last EDR Contact: 09/30/2022
Next Scheduled EDR Contact: 01/09/2023
Data Release Frequency: Semi-Annually
GLENN COUNTY:

CUPA GLENN: CUPA Facility List
Cupa facility list
Date of Government Version: 01/22/2018
Date Data Arrived at EDR: 01/24/2018
Date Made Active in Reports: 03/14/2018
Number of Days to Update: 49
Source: Glenn County Air Pollution Control District
Telephone: 830-934-6500
Last EDR Contact: 10/11/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: No Update Planned
HUMBOLDT COUNTY:

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CUPA HUMBOLDT: CUPA Facility List
CUPA facility list.

Date of Government Version: 08/12/2021
Date Data Arrived at EDR: 08/12/2021
Date Made Active in Reports: 11/08/2021
Number of Days to Update: 88
Source: Humboldt County Environmental Health
Telephone: N/A
Last EDR Contact: 11/08/2022
Next Scheduled EDR Contact: 02/27/2023
Data Release Frequency: Semi-Annually
IMPERIAL COUNTY:

CUPA IMPERIAL: CUPA Facility List
Cupa facility list.

Date of Government Version: 07/13/2022
Date Data Arrived at EDR: 07/14/2022
Date Made Active in Reports: 09/29/2022
Number of Days to Update: 77
Source: San Diego Border Field Office
Telephone: 760-339-2777
Last EDR Contact: 10/11/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Varies
INYO COUNTY:

CUPA INYO: CUPA Facility List
Cupa facility list.

Date of Government Version: 04/02/2018
Date Data Arrived at EDR: 04/03/2018
Date Made Active in Reports: 06/14/2018
Number of Days to Update: 72
Source: Inyo County Environmental Health Services
Telephone: 760-878-0238
Last EDR Contact: 11/08/2022
Next Scheduled EDR Contact: 02/27/2023
Data Release Frequency: Varies
KERN COUNTY:

CUPA KERN: CUPA Facility List
A listing of sites included in the Kern County Hazardous Material Business Plan.

Date of Government Version: 10/03/2022
Date Data Arrived at EDR: 10/05/2022
Date Made Active in Reports: 12/16/2022
Number of Days to Update: 72
Source: Kern County Public Health
Telephone: 661-321-3000
Last EDR Contact: 10/05/2022
Next Scheduled EDR Contact: 02/16/2023
Data Release Frequency: Varies
UST KERN: Underground Storage Tank Sites & Tank Listing Kern County Sites and Tanks Listing.

Date of Government Version: 10/03/2022
Date Data Arrived at EDR: 10/05/2022
Date Made Active in Reports: 12/16/2022
Number of Days to Update: 72
Source: Kern County Environment Health Services Department Telephone: 661-862-8700
Last EDR Contact: 10/05/2022
Next Scheduled EDR Contact: 02/16/2023
Data Release Frequency: Quarterly
KINGS COUNTY:

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

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Date of Government Version: 12/03/2020
Date Data Arrived at EDR: 01/26/2021
Date Made Active in Reports: 04/14/2021
Number of Days to Update: 78
Source: Kings County Department of Public Health
Telephone: 559-584-1411
Last EDR Contact: 11/08/2022
Next Scheduled EDR Contact: 02/27/2023
Data Release Frequency: Varies
LAKE COUNTY:

CUPA LAKE: CUPA Facility List
Cupa facility list
Date of Government Version: 07/22/2022
Date Data Arrived at EDR: 07/25/2022
Date Made Active in Reports: 10/05/2022
Number of Days to Update: 72
Source: Lake County Environmental Health
Telephone: 707-263-1164
Last EDR Contact: 10/04/2022
Next Scheduled EDR Contact: 01/23/2023
Data Release Frequency: Varies
LASSEN COUNTY:

CUPA LASSEN: CUPA Facility List
Cupa facility list
Date of Government Version: 07/31/2020
Date Data Arrived at EDR: 08/21/2020
Date Made Active in Reports: 11/09/2020
Number of Days to Update: 80
Source: Lassen County Environmental Health
Telephone: 530-251-8528
Last EDR Contact: 10/11/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Varies
LOS ANGELES COUNTY:

AOCONCERN: Key Areas of Concerns in Los Angeles County
San Gabriel Valley areas where VOC contamination is at or above the MCL as designated by region 9 EPA office. Date of Government Version: 3/30/2009 Exide Site area is a cleanup plan of lead-impacted soil surrounding the former Exide Facility as designated by the DTSC. Date of Government Version: 7/17/2017 Date of Government Version: 03/30/2009
Date Data Arrived at EDR: 03/31/2009
Date Made Active in Reports: 10/23/2009
Number of Days to Update: 206
Source: N/A
Telephone: N/A
Last EDR Contact: 12/06/2022
Next Scheduled EDR Contact: 03/27/2023
Data Release Frequency: No Update Planned
HMS LOS ANGELES: HMS: Street Number List
Industrial Waste and Underground Storage Tank Sites.

Date of Government Version: 10/03/2022
Date Data Arrived at EDR: 10/04/2022
Date Made Active in Reports: 12/15/2022
Number of Days to Update: 72
Source: Department of Public Works
Telephone: 626-458-3517
Last EDR Contact: 09/27/2022
Next Scheduled EDR Contact: 01/16/2023
Data Release Frequency: Semi-Annually
LF LOS ANGELES: List of Solid Waste Facilities
Solid Waste Facilities in Los Angeles County.

Date of Government Version: 07/11/2022
Date Data Arrived at EDR: 07/11/2022
Date Made Active in Reports: 09/23/2022
Number of Days to Update: 74
Source: La County Department of Public Works
Telephone: 818-458-5185
Last EDR Contact: 10/07/2022
Next Scheduled EDR Contact: 01/23/2023
Data Release Frequency: Varies
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LF LOS ANGELES CITY: City of Los Angeles Landfills
Landfills owned and maintained by the City of Los Angeles.

Date of Government Version: 01/01/2022
Date Data Arrived at EDR: 01/21/2022
Date Made Active in Reports: 04/11/2022
Number of Days to Update: 80
Source: Engineering & Construction Division
Telephone: 213-473-7869
Last EDR Contact: 10/04/2022
Next Scheduled EDR Contact: 01/23/2023
Data Release Frequency: Varies
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: 12/13/2022
Next Scheduled EDR Contact: 04/03/2023
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: 01/10/2022
Date Data Arrived at EDR: 01/12/2022
Date Made Active in Reports: 04/04/2022
Number of Days to Update: 82
Source: Los Angeles County Department of Public Works
Telephone: 626-458-6973
Last EDR Contact: 10/04/2022
Next Scheduled EDR Contact: 01/23/2023
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: 08/30/2022
Date Data Arrived at EDR: 09/20/2022
Date Made Active in Reports: 12/07/2022
Number of Days to Update: 78
Source: Los Angeles Fire Department
Telephone: 213-978-3800
Last EDR Contact: 12/14/2022
Next Scheduled EDR Contact: 04/03/2023
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: 08/30/2022
Date Data Arrived at EDR: 09/20/2022
Date Made Active in Reports: 12/08/2022
Number of Days to Update: 79
Source: Los Angeles Fire Department
Telephone: 213-978-3800
Last EDR Contact: 12/14/2022
Next Scheduled EDR Contact: 04/03/2023
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: 05/26/2021
Date Data Arrived at EDR: 07/09/2021
Date Made Active in Reports: 09/29/2021
Number of Days to Update: 82
Source: Community Health Services
Telephone: 323-890-7806
Last EDR Contact: 10/20/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Annually
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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: 10/04/2022
Next Scheduled EDR Contact: 01/23/2023
Data Release Frequency: No Update Planned
UST LONG BEACH: City of Long Beach Underground Storage Tank Underground storage tank sites located in the city of Long Beach.

Date of Government Version: 04/22/2019
Date Data Arrived at EDR: 04/23/2019
Date Made Active in Reports: 06/27/2019
Number of Days to Update: 65
Source: City of Long Beach Fire Department
Telephone: 562-570-2563
Last EDR Contact: 10/11/2022
Next Scheduled EDR Contact: 01/30/2023
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: 04/22/2022
Date Data Arrived at EDR: 07/19/2022
Date Made Active in Reports: 09/30/2022
Number of Days to Update: 73
Source: City of Torrance Fire Department
Telephone: 310-618-2973
Last EDR Contact: 10/11/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Semi-Annually
MADERA COUNTY:

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

Date of Government Version: 08/10/2020
Date Data Arrived at EDR: 08/12/2020
Date Made Active in Reports: 10/23/2020
Number of Days to Update: 72
Source: Madera County Environmental Health
Telephone: 559-675-7823
Last EDR Contact: 11/08/2022
Next Scheduled EDR Contact: 02/27/2023
Data Release Frequency: Varies
MARIN COUNTY:

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

Date of Government Version: 09/26/2018
Date Data Arrived at EDR: 10/04/2018
Date Made Active in Reports: 11/02/2018
Number of Days to Update: 29
Source: Public Works Department Waste Management
Telephone: 415-473-6647
Last EDR Contact: 12/19/2022
Next Scheduled EDR Contact: 04/10/2023
Data Release Frequency: Semi-Annually
MENDOCINO COUNTY:

UST MENDOCINO: Mendocino County UST Database
A listing of underground storage tank locations in Mendocino County.

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Date of Government Version: 09/22/2021
Date Data Arrived at EDR: 11/18/2021
Date Made Active in Reports: 11/22/2021
Number of Days to Update: 4
Source: Department of Public Health
Telephone: 707-463-4466
Last EDR Contact: 11/15/2022
Next Scheduled EDR Contact: 03/06/2023
Data Release Frequency: Annually
MERCED COUNTY:

CUPA MERCED: CUPA Facility List
CUPA facility list.

Date of Government Version: 02/15/2022
Date Data Arrived at EDR: 02/17/2022
Date Made Active in Reports: 05/11/2022
Number of Days to Update: 83
Source: Merced County Environmental Health
Telephone: 209-381-1094
Last EDR Contact: 11/08/2022
Next Scheduled EDR Contact: 02/27/2023
Data Release Frequency: Varies
MONO COUNTY:

CUPA MONO: CUPA Facility List
CUPA Facility List
Date of Government Version: 02/22/2021
Date Data Arrived at EDR: 03/02/2021
Date Made Active in Reports: 05/19/2021
Number of Days to Update: 78
Source: Mono County Health Department
Telephone: 760-932-5580
Last EDR Contact: 11/15/2022
Next Scheduled EDR Contact: 03/06/2023
Data Release Frequency: Varies
MONTEREY COUNTY:

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

Date of Government Version: 10/04/2021
Date Data Arrived at EDR: 10/06/2021
Date Made Active in Reports: 12/29/2021
Number of Days to Update: 84
Source: Monterey County Health Department
Telephone: 831-796-1297
Last EDR Contact: 12/19/2022
Next Scheduled EDR Contact: 04/10/2023
Data Release Frequency: Varies
NAPA COUNTY:

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

Date of Government Version: 01/09/2017
Date Data Arrived at EDR: 01/11/2017
Date Made Active in Reports: 03/02/2017
Number of Days to Update: 50
Source: Napa County Department of Environmental Management Telephone: 707-253-4269
Last EDR Contact: 11/15/2022
Next Scheduled EDR Contact: 03/06/2023
Data Release Frequency: No Update Planned
UST NAPA: Closed and Operating Underground Storage Tank Sites Underground storage tank sites located in Napa county.

Date of Government Version: 09/05/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 10/31/2019
Number of Days to Update: 52
Source: Napa County Department of Environmental Management Telephone: 707-253-4269
Last EDR Contact: 11/15/2022
Next Scheduled EDR Contact: 03/06/2023
Data Release Frequency: No Update Planned
NEVADA COUNTY:

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CUPA NEVADA: CUPA Facility List
CUPA facility list.

Date of Government Version: 07/21/2022
Date Data Arrived at EDR: 07/25/2022
Date Made Active in Reports: 07/28/2022
Number of Days to Update: 3
Source: Community Development Agency
Telephone: 530-265-1467
Last EDR Contact: 10/20/2022
Next Scheduled EDR Contact: 02/06/2023
Data Release Frequency: Varies
ORANGE COUNTY:

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

Date of Government Version: 05/24/2022
Date Data Arrived at EDR: 08/09/2022
Date Made Active in Reports: 10/28/2022
Number of Days to Update: 80
Source: Health Care Agency
Telephone: 714-834-3446
Last EDR Contact: 11/03/2022
Next Scheduled EDR Contact: 02/13/2023
Data Release Frequency: Annually
LUST ORANGE: List of Underground Storage Tank Cleanups
Orange County Underground Storage Tank Cleanups (LUST).

Date of Government Version: 04/08/2022
Date Data Arrived at EDR: 05/18/2022
Date Made Active in Reports: 08/03/2022
Number of Days to Update: 77
Source: Health Care Agency
Telephone: 714-834-3446
Last EDR Contact: 11/03/2022
Next Scheduled EDR Contact: 02/13/2023
Data Release Frequency: Quarterly
UST ORANGE: List of Underground Storage Tank Facilities Orange County Underground Storage Tank Facilities (UST).

Date of Government Version: 05/24/2022
Date Data Arrived at EDR: 08/01/2022
Date Made Active in Reports: 10/20/2022
Number of Days to Update: 80
Source: Health Care Agency
Telephone: 714-834-3446
Last EDR Contact: 11/03/2022
Next Scheduled EDR Contact: 02/13/2023
Data Release Frequency: Quarterly
PLACER COUNTY:

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

Date of Government Version: 08/26/2022
Date Data Arrived at EDR: 08/29/2022
Date Made Active in Reports: 11/15/2022
Number of Days to Update: 78
Source: Placer County Health and Human Services
Telephone: 530-745-2363
Last EDR Contact: 11/22/2022
Next Scheduled EDR Contact: 03/13/2023
Data Release Frequency: Semi-Annually
PLUMAS COUNTY:

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

Date of Government Version: 03/31/2019
Date Data Arrived at EDR: 04/23/2019
Date Made Active in Reports: 06/26/2019
Number of Days to Update: 64
Source: Plumas County Environmental Health
Telephone: 530-283-6355
Last EDR Contact: 10/11/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Varies
RIVERSIDE COUNTY:

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

Date of Government Version: 09/22/2022
Date Data Arrived at EDR: 09/26/2022
Date Made Active in Reports: 12/09/2022
Number of Days to Update: 74
Source: Department of Environmental Health
Telephone: 951-358-5055
Last EDR Contact: 12/06/2022
Next Scheduled EDR Contact: 03/27/2023
Data Release Frequency: Quarterly
UST RIVERSIDE: Underground Storage Tank Tank List
Underground storage tank sites located in Riverside county.

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

Date of Government Version: 06/18/2021
Date Data Arrived at EDR: 09/28/2021
Date Made Active in Reports: 12/14/2021
Number of Days to Update: 77
Source: Sacramento County Environmental Management
Telephone: 916-875-8406
Last EDR Contact: 09/30/2022
Next Scheduled EDR Contact: 01/09/2023
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: 05/04/2022
Date Data Arrived at EDR: 06/30/2022
Date Made Active in Reports: 07/05/2022
Number of Days to Update: 5
Source: Sacramento County Environmental Management
Telephone: 916-875-8406
Last EDR Contact: 12/09/2022
Next Scheduled EDR Contact: 01/10/2023
Data Release Frequency: Quarterly
SAN BENITO COUNTY:

CUPA SAN BENITO: CUPA Facility List
Cupa facility list
Date of Government Version: 07/27/2022
Date Data Arrived at EDR: 07/27/2022
Date Made Active in Reports: 10/11/2022
Number of Days to Update: 76
Source: San Benito County Environmental Health
Telephone: N/A
Last EDR Contact: 10/26/2022
Next Scheduled EDR Contact: 02/16/2023
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.

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Date of Government Version: 08/22/2022
Date Data Arrived at EDR: 08/23/2022
Date Made Active in Reports: 11/11/2022
Number of Days to Update: 80
Source: San Bernardino County Fire Department Hazardous Materials Division Telephone: 909-387-3041
Last EDR Contact: 10/28/2022
Next Scheduled EDR Contact: 02/16/2023
Data Release Frequency: Quarterly
SAN DIEGO COUNTY:

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: 08/25/2022
Date Data Arrived at EDR: 08/25/2022
Date Made Active in Reports: 11/15/2022
Number of Days to Update: 82
Source: Hazardous Materials Management Division
Telephone: 619-338-2268
Last EDR Contact: 11/29/2022
Next Scheduled EDR Contact: 03/13/2023
Data Release Frequency: Quarterly
LF SAN DIEGO: Solid Waste Facilities
San Diego County Solid Waste Facilities.

Date of Government Version: 10/27/2021
Date Data Arrived at EDR: 03/04/2022
Date Made Active in Reports: 05/31/2022
Number of Days to Update: 88
Source: Department of Health Services
Telephone: 619-338-2209
Last EDR Contact: 10/11/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Varies
SAN DIEGO CO LOP: Local Oversight Program Listing
A listing of all LOP release sites that are or were under the County of San Diego’s jurisdiction. Included are closed or transferred cases, open cases, and cases that did not have a case type indicated. The cases without a case type are mostly complaints; however, some of them could be LOP cases.

Date of Government Version: 07/22/2021
Date Data Arrived at EDR: 10/19/2021
Date Made Active in Reports: 01/13/2022
Number of Days to Update: 86
Source: Department of Environmental Health
Telephone: 858-505-6874
Last EDR Contact: 10/11/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Varies
SAN DIEGO CO SAM: Environmental Case Listing
The listing contains all underground tank release cases and projects pertaining to properties contaminated with hazardous substances that are actively under review by the Site Assessment and Mitigation Program.

Date of Government Version: 03/23/2010
Date Data Arrived at EDR: 06/15/2010
Date Made Active in Reports: 07/09/2010
Number of Days to Update: 24
Source: San Diego County Department of Environmental Health Telephone: 619-338-2371
Last EDR Contact: 11/22/2022
Next Scheduled EDR Contact: 03/13/2023
Data Release Frequency: No Update Planned
SAN FRANCISCO COUNTY:

CUPA SAN FRANCISCO CO: CUPA Facility Listing
Cupa facilities
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Date of Government Version: 08/04/2022
Date Data Arrived at EDR: 08/04/2022
Date Made Active in Reports: 10/20/2022
Number of Days to Update: 77
Source: San Francisco County Department of Environmental Health Telephone: 415-252-3896
Last EDR Contact: 10/26/2022
Next Scheduled EDR Contact: 02/16/2023
Data Release Frequency: Varies
LUST SAN FRANCISCO: Local Oversite Facilities
A listing of leaking underground storage tank sites located in San Francisco county.

Date of Government Version: 09/19/2008
Date Data Arrived at EDR: 09/19/2008
Date Made Active in Reports: 09/29/2008
Number of Days to Update: 10
Source: Department Of Public Health San Francisco County Telephone: 415-252-3920
Last EDR Contact: 10/26/2022
Next Scheduled EDR Contact: 02/16/2023
Data Release Frequency: No Update Planned
UST SAN FRANCISCO: Underground Storage Tank Information Underground storage tank sites located in San Francisco county.

Date of Government Version: 08/04/2022
Date Data Arrived at EDR: 08/04/2022
Date Made Active in Reports: 10/20/2022
Number of Days to Update: 77
Source: Department of Public Health
Telephone: 415-252-3920
Last EDR Contact: 10/26/2022
Next Scheduled EDR Contact: 02/13/2023
Data Release Frequency: Quarterly
SAN FRANCISO COUNTY:

SAN FRANCISCO MAHER: Maher Ordinance Property Listing
a listing of properties that fall within a Maher Ordinance, for all of San Francisco Date of Government Version: 01/18/2022
Date Data Arrived at EDR: 01/20/2022
Date Made Active in Reports: 04/27/2022
Number of Days to Update: 97
Source: San Francisco Planning
Telephone: 628-652-7483
Last EDR Contact: 10/07/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Varies
SAN JOAQUIN COUNTY:

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

Date of Government Version: 06/22/2018
Date Data Arrived at EDR: 06/26/2018
Date Made Active in Reports: 07/11/2018
Number of Days to Update: 15
Source: Environmental Health Department
Telephone: N/A
Last EDR Contact: 12/06/2022
Next Scheduled EDR Contact: 03/27/2023
Data Release Frequency: Semi-Annually
SAN LUIS OBISPO COUNTY:

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

Date of Government Version: 08/10/2022
Date Data Arrived at EDR: 08/11/2022
Date Made Active in Reports: 10/28/2022
Number of Days to Update: 78
Source: San Luis Obispo County Public Health Department Telephone: 805-781-5596
Last EDR Contact: 11/08/2022
Next Scheduled EDR Contact: 02/27/2023
Data Release Frequency: Varies
SAN MATEO COUNTY:

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

Date of Government Version: 02/20/2020
Date Data Arrived at EDR: 02/20/2020
Date Made Active in Reports: 04/24/2020
Number of Days to Update: 64
Source: San Mateo County Environmental Health Services Division Telephone: 650-363-1921
Last EDR Contact: 12/09/2022
Next Scheduled EDR Contact: 03/20/2023
Data Release Frequency: Annually
LUST SAN MATEO: Fuel Leak List
A listing of leaking underground storage tank sites located in San Mateo county.

Date of Government Version: 03/29/2019
Date Data Arrived at EDR: 03/29/2019
Date Made Active in Reports: 05/29/2019
Number of Days to Update: 61
Source: San Mateo County Environmental Health Services Division Telephone: 650-363-1921
Last EDR Contact: 11/30/2022
Next Scheduled EDR Contact: 03/20/2023
Data Release Frequency: Semi-Annually
SANTA BARBARA COUNTY:

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

Date of Government Version: 09/08/2011
Date Data Arrived at EDR: 09/09/2011
Date Made Active in Reports: 10/07/2011
Number of Days to Update: 28
Source: Santa Barbara County Public Health Department
Telephone: 805-686-8167
Last EDR Contact: 11/08/2022
Next Scheduled EDR Contact: 02/27/2023
Data Release Frequency: No Update Planned
SANTA CLARA COUNTY:

CUPA SANTA CLARA: Cupa Facility List
Cupa facility list
Date of Government Version: 05/16/2022
Date Data Arrived at EDR: 05/18/2022
Date Made Active in Reports: 08/04/2022
Number of Days to Update: 78
Source: Department of Environmental Health
Telephone: 408-918-1973
Last EDR Contact: 10/28/2022
Next Scheduled EDR Contact: 02/27/2023
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: 11/15/2022
Next Scheduled EDR Contact: 03/06/2023
Data Release Frequency: No Update Planned
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SAN JOSE HAZMAT: Hazardous Material Facilities
Hazardous material facilities, including underground storage tank sites.

Date of Government Version: 11/03/2020
Date Data Arrived at EDR: 11/05/2020
Date Made Active in Reports: 01/26/2021
Number of Days to Update: 82
Source: City of San Jose Fire Department
Telephone: 408-535-7694
Last EDR Contact: 10/26/2022
Next Scheduled EDR Contact: 02/16/2023
Data Release Frequency: Annually
SANTA CRUZ COUNTY:

CUPA SANTA CRUZ: CUPA Facility List
CUPA facility listing.

Date of Government Version: 01/21/2017
Date Data Arrived at EDR: 02/22/2017
Date Made Active in Reports: 05/23/2017
Number of Days to Update: 90
Source: Santa Cruz County Environmental Health
Telephone: 831-464-2761
Last EDR Contact: 11/08/2022
Next Scheduled EDR Contact: 02/27/2023
Data Release Frequency: Varies
SHASTA COUNTY:

CUPA SHASTA: CUPA Facility List
Cupa Facility List.

Date of Government Version: 06/15/2017
Date Data Arrived at EDR: 06/19/2017
Date Made Active in Reports: 08/09/2017
Number of Days to Update: 51
Source: Shasta County Department of Resource Management Telephone: 530-225-5789
Last EDR Contact: 11/08/2022
Next Scheduled EDR Contact: 02/27/2023
Data Release Frequency: Varies
SOLANO COUNTY:

LUST SOLANO: Leaking Underground Storage Tanks
A listing of leaking underground storage tank sites located in Solano county.

Date of Government Version: 06/04/2019
Date Data Arrived at EDR: 06/06/2019
Date Made Active in Reports: 08/13/2019
Number of Days to Update: 68
Source: Solano County Department of Environmental Management Telephone: 707-784-6770
Last EDR Contact: 11/22/2022
Next Scheduled EDR Contact: 03/13/2023
Data Release Frequency: Quarterly
UST SOLANO: Underground Storage Tanks
Underground storage tank sites located in Solano county.

Date of Government Version: 09/15/2021
Date Data Arrived at EDR: 09/16/2021
Date Made Active in Reports: 12/09/2021
Number of Days to Update: 84
Source: Solano County Department of Environmental Management Telephone: 707-784-6770
Last EDR Contact: 11/22/2022
Next Scheduled EDR Contact: 03/13/2023
Data Release Frequency: Quarterly
SONOMA COUNTY:

CUPA SONOMA: Cupa Facility List
Cupa Facility list
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Date of Government Version: 07/02/2021
Date Data Arrived at EDR: 07/06/2021
Date Made Active in Reports: 07/14/2021
Number of Days to Update: 8
Source: County of Sonoma Fire & Emergency Services Department Telephone: 707-565-1174
Last EDR Contact: 12/13/2022
Next Scheduled EDR Contact: 04/03/2023
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: 06/30/2021
Date Data Arrived at EDR: 06/30/2021
Date Made Active in Reports: 09/24/2021
Number of Days to Update: 86
Source: Department of Health Services
Telephone: 707-565-6565
Last EDR Contact: 12/13/2022
Next Scheduled EDR Contact: 04/03/2023
Data Release Frequency: Quarterly
STANISLAUS COUNTY:

CUPA STANISLAUS: CUPA Facility List
Cupa facility list
Date of Government Version: 02/08/2022
Date Data Arrived at EDR: 02/10/2022
Date Made Active in Reports: 05/04/2022
Number of Days to Update: 83
Source: Stanislaus County Department of Ennvironmental Protection Telephone: 209-525-6751
Last EDR Contact: 10/04/2022
Next Scheduled EDR Contact: 01/23/2023
Data Release Frequency: Varies
SUTTER COUNTY:

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

Date of Government Version: 08/03/2022
Date Data Arrived at EDR: 08/25/2022
Date Made Active in Reports: 11/14/2022
Number of Days to Update: 81
Source: Sutter County Environmental Health Services
Telephone: 530-822-7500
Last EDR Contact: 11/23/2022
Next Scheduled EDR Contact: 03/13/2023
Data Release Frequency: Semi-Annually
TEHAMA COUNTY:

CUPA TEHAMA: CUPA Facility List
Cupa facilities
Date of Government Version: 07/27/2022
Date Data Arrived at EDR: 07/27/2022
Date Made Active in Reports: 10/11/2022
Number of Days to Update: 76
Source: Tehama County Department of Environmental Health Telephone: 530-527-8020
Last EDR Contact: 11/08/2022
Next Scheduled EDR Contact: 02/16/2023
Data Release Frequency: Varies
TRINITY COUNTY:

CUPA TRINITY: CUPA Facility List
Cupa facility list
Date of Government Version: 07/13/2022
Date Data Arrived at EDR: 07/14/2022
Date Made Active in Reports: 09/29/2022
Number of Days to Update: 77
Source: Department of Toxic Substances Control
Telephone: 760-352-0381
Last EDR Contact: 10/11/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Varies
TULARE COUNTY:

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CUPA TULARE: CUPA Facility List
Cupa program facilities
Date of Government Version: 04/26/2021
Date Data Arrived at EDR: 04/28/2021
Date Made Active in Reports: 07/13/2021
Number of Days to Update: 76
Source: Tulare County Environmental Health Services Division Telephone: 559-624-7400
Last EDR Contact: 10/05/2022
Next Scheduled EDR Contact: 02/16/2023
Data Release Frequency: Varies
TUOLUMNE COUNTY:

CUPA TUOLUMNE: CUPA Facility List
Cupa facility list
Date of Government Version: 04/23/2018
Date Data Arrived at EDR: 04/25/2018
Date Made Active in Reports: 06/25/2018
Number of Days to Update: 61
Source: Divison of Environmental Health
Telephone: 209-533-5633
Last EDR Contact: 10/11/2022
Next Scheduled EDR Contact: 01/30/2023
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: 05/26/2022
Date Data Arrived at EDR: 07/21/2022
Date Made Active in Reports: 09/30/2022
Number of Days to Update: 71
Source: Ventura County Environmental Health Division
Telephone: 805-654-2813
Last EDR Contact: 10/17/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Quarterly
LF VENTURA: Inventory of Illegal Abandoned and Inactive Sites Ventura County Inventory of Closed, Illegal Abandoned, and Inactive Sites.

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: 12/19/2022
Next Scheduled EDR Contact: 04/10/2023
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: 11/01/2022
Next Scheduled EDR Contact: 02/20/2023
Data Release Frequency: No Update Planned
MED WASTE VENTURA: Medical Waste Program List
To protect public health and safety and the environment from potential exposure to disease causing agents, the Environmental Health Division Medical Waste Program regulates the generation, handling, storage, treatment and disposal of medical waste throughout the County.

Date of Government Version: 05/26/2022
Date Data Arrived at EDR: 07/25/2022
Date Made Active in Reports: 10/05/2022
Number of Days to Update: 72
Source: Ventura County Resource Management Agency
Telephone: 805-654-2813
Last EDR Contact: 10/17/2022
Next Scheduled EDR Contact: 01/30/2023
Data Release Frequency: Quarterly
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UST VENTURA: Underground Tank Closed Sites List
Ventura County Operating Underground Storage Tank Sites (UST)/Underground Tank Closed Sites List.

Date of Government Version: 08/29/2022
Date Data Arrived at EDR: 08/31/2022
Date Made Active in Reports: 11/21/2022
Number of Days to Update: 82
Source: Environmental Health Division
Telephone: 805-654-2813
Last EDR Contact: 12/02/2022
Next Scheduled EDR Contact: 03/20/2023
Data Release Frequency: Quarterly
YOLO COUNTY:

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

Date of Government Version: 09/21/2022
Date Data Arrived at EDR: 09/30/2022
Date Made Active in Reports: 12/14/2022
Number of Days to Update: 75
Source: Yolo County Department of Health
Telephone: 530-666-8646
Last EDR Contact: 12/19/2022
Next Scheduled EDR Contact: 04/10/2023
Data Release Frequency: Annually
YUBA COUNTY:

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

Date of Government Version: 10/25/2022
Date Data Arrived at EDR: 10/26/2022
Date Made Active in Reports: 10/31/2022
Number of Days to Update: 5
Source: Yuba County Environmental Health Department
Telephone: 530-749-7523
Last EDR Contact: 10/20/2022
Next Scheduled EDR Contact: 02/06/2023
Data Release Frequency: Varies

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: 08/08/2022
Date Data Arrived at EDR: 08/08/2022
Date Made Active in Reports: 10/21/2022
Number of Days to Update: 74
Source: Department of Energy & Environmental Protection Telephone: 860-424-3375
Last EDR Contact: 11/16/2022
Next Scheduled EDR Contact: 02/20/2023
Data Release Frequency: No Update Planned
NJ MANIFEST: Manifest Information
Hazardous waste manifest information.

Date of Government Version: 12/31/2018
Date Data Arrived at EDR: 04/10/2019
Date Made Active in Reports: 05/16/2019
Number of Days to Update: 36
Source: Department of Environmental Protection
Telephone: N/A
Last EDR Contact: 10/03/2022
Next Scheduled EDR Contact: 01/16/2023
Data Release Frequency: Annually
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NY MANIFEST: Facility and Manifest Data
Manifest is a document that lists and tracks hazardous waste from the generator through transporters to a TSD facility.

Date of Government Version: 01/01/2019
Date Data Arrived at EDR: 10/29/2021
Date Made Active in Reports: 01/19/2022
Number of Days to Update: 82
Source: Department of Environmental Conservation
Telephone: 518-402-8651
Last EDR Contact: 10/28/2022
Next Scheduled EDR Contact: 02/06/2023
Data Release Frequency: Quarterly
PA MANIFEST: Manifest Information
Hazardous waste manifest information.

Date of Government Version: 06/30/2018
Date Data Arrived at EDR: 07/19/2019
Date Made Active in Reports: 09/10/2019
Number of Days to Update: 53
Source: Department of Environmental Protection
Telephone: 717-783-8990
Last EDR Contact: 10/05/2022
Next Scheduled EDR Contact: 01/23/2023
Data Release Frequency: Annually
RI MANIFEST: Manifest information
Hazardous waste manifest information
Date of Government Version: 12/31/2020
Date Data Arrived at EDR: 11/30/2021
Date Made Active in Reports: 02/18/2022
Number of Days to Update: 80
Source: Department of Environmental Management
Telephone: 401-222-2797
Last EDR Contact: 12/07/2022
Next Scheduled EDR Contact: 02/27/2023
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: 12/01/2022
Next Scheduled EDR Contact: 03/20/2023
Data Release Frequency: Annually
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.

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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, 2010 and 2015 from the U.S. Fish and Wildlife Service.

State Wetlands Data: Wetland Inventory
Source: Department of Fish and Wildlife
Telephone: 916-445-0411
Current USGS 7.5 Minute Topographic Map
Source: U.S. Geological Survey

STREET AND ADDRESS INFORMATION
Â© 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.

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geologic strata.
of the soil, and nearby wells. Groundwater flow velocity is generally impacted by the nature of the Groundwater flow direction may be impacted by surface topography, hydrology, hydrogeology, characteristics

2. Groundwater flow velocity.

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

EDR’s GeoCheck Physical Setting Source Addendum is provided to assist the environmental professional in Version Date: 2018
Target Property Map: 12008728 LIVERMORE, CA

USGS TOPOGRAPHIC MAP
Elevation: 420 ft. above sea level
UTM Y (Meters): 4173319.2
UTM X (Meters): 605164.7
Universal Tranverse Mercator: Zone 10
Longitude (West): 121.807036 - 121ˆ 48’ 25.33’’
Latitude (North): 37.702924 - 37ˆ 42’ 10.53’’

TARGET PROPERTY COORDINATES
LIVERMORE, CA 94551
2620 & 2768 COLLIER CANYON RD

VACANT LAND

TARGET PROPERTY ADDRESS
GEOCHECK - PHYSICAL SETTING SOURCE ADDENDUM ®

EXHIBIT B
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TC7208710.2s Page A-2
should be field verified.
on a relative (not an absolute) basis. Relative elevation information between sites of close proximity Source: Topography has been determined from the USGS 7.5’ Digital Elevation Model and should be evaluated SURROUNDING TOPOGRAPHY: ELEVATION PROFILES Elevation (ft) Elevation (ft) TP
TP
0 1/2 1 Miles ✩Target Property Elevation: 420 ft.

North South
West East 406 408 410 411 405394 399 416 413 421 420 436 450 463 504 539518 466 493 413 420 426 430 427 426 428 424 420 420 421 421 422 427 427 432 439 449 471 General Topographic Gradient: General South

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

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

GROUNDWATER FLOW DIRECTION INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®

EXHIBIT B
1333
TC7208710.2s Page A-3
For additional site information, refer to Physical Setting Source Map Findings. 1G 1/2 - 1 Mile WSW SW
29 1/2 - 1 Mile WSW SW

LOCATION GENERAL DIRECTION

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

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

HYDROGEOLOGIC INFORMATION
LIVERMORE YES - refer to the Overview Map and Detail Map

NATIONAL WETLAND INVENTORY
NWI Electronic
NWI Quad at Target Property Data Coverage
06001C0329G FEMA FIRM Flood data
Additional Panels in search area: FEMA Source Type
06001C0333G FEMA FIRM Flood data
Flood Plain Panel at Target Property FEMA Source Type

FEMA FLOOD ZONE
and bodies of water).

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

HYDROLOGIC INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®

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

ROCK STRATIGRAPHIC UNIT GEOLOGIC AGE IDENTIFICATION
Era: Cenozoic Category: Continental Deposits
System: Tertiary
Series: Pliocene
Code: Tpc (decoded above as Era, System & Series)
at which contaminant migration may be occurring.

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

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

GROUNDWATER FLOW VELOCITY INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®

EXHIBIT B
1335
EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc. 1 2
2 0 1/16 1/8 1/4 Miles

EXHIBIT B
1336
TC7208710.2s Page A-6
Min: 7.9
Max: 8.4
Min: 1.4
Max: 4
more), Fat Clay.
limit 50% or
Clays (liquid
SOILS, Silts and

FINE-GRAINED
Soils.
200), Clayey
passing No.
than 35 pct.

Materials (more
3 42 inches 59 inches silty clay Silt-Clay
Min: 7.9
Max: 8.4
Min: 1.4
Max: 4
more), Fat Clay.
limit 50% or
Clays (liquid
SOILS, Silts and

FINE-GRAINED
Soils.
200), Clayey
passing No.
than 35 pct.

Materials (more
2 14 inches 42 inches silty clay Silt-Clay
Min: 7.9
Max: 8.4
Min: 1.4
Max: 4
more), Fat Clay.
limit 50% or
Clays (liquid
SOILS, Silts and

FINE-GRAINED
Soils.
200), Clayey
passing No.
than 35 pct.

Materials (more
1 0 inches 14 inches clay Silt-Clay
Soil Layer Information
Boundary Classification Saturated
hydraulic
conductivity
micro m/sec Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil Soil Reaction (pH)
Depth to Watertable Min: > 0 inches
Depth to Bedrock Min: > 0 inches
Corrosion Potential - Uncoated Steel: High
Hydric Status: Partially hydric
Soil Drainage Class: Well drained
water table, or are shallow to an impervious layer.

Hydrologic Group: Class D - Very slow infiltration rates. Soils are clayey, have a high Soil Surface Texture: clay
Soil Component Name: Diablo
Soil Map ID: 1
in a landscape. The following information is based on Soil Conservation Service SSURGO data. for privately owned lands in the United States. A soil map in a soil survey is a representation of soil patterns Survey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil survey information The U.S. Department of Agriculture’s (USDA) Soil Conservation Service (SCS) leads the National Cooperative Soil

DOMINANT SOIL COMPOSITION IN GENERAL AREA OF TARGET PROPERTY GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®

EXHIBIT B
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TC7208710.2s Page A-7
opinion about the impact of contaminant migration on nearby drinking water wells. professional in assessing sources that may impact ground water flow direction, and in forming an EDR Local/Regional Water Agency records provide water well information to assist the environmental

LOCAL / REGIONAL WATER AGENCY RECORDS
Min: 7.9
Max: 8.4
Min: 1.4
Max: 4
50%), Lean Clay
limit less than
Clays (liquid
SOILS, Silts and

FINE-GRAINED
Soils.
200), Clayey
passing No.
than 35 pct.

Materials (more
Silt-Clay
clay loam
sandy loam to
3 51 inches 59 inches stratified
Min: 7.9
Max: 8.4
Min: 1.4
Max: 4
50%), Lean Clay
limit less than
Clays (liquid
SOILS, Silts and

FINE-GRAINED
Soils.
200), Clayey
passing No.
than 35 pct.

Materials (more
2 16 inches 51 inches sandy clay Silt-Clay
Min: 7.9
Max: 8.4
Min: 1.4
Max: 4
50%), Lean Clay
limit less than
Clays (liquid
SOILS, Silts and

FINE-GRAINED
Soils.
200), Clayey
passing No.
than 35 pct.

Materials (more
1 0 inches 16 inches clay loam Silt-Clay
Soil Layer Information
Boundary Classification Saturated
hydraulic
conductivity
micro m/sec Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil Soil Reaction (pH)
Depth to Watertable Min: > 0 inches
Depth to Bedrock Min: > 0 inches
Corrosion Potential - Uncoated Steel: High
Hydric Status: Not hydric
Soil Drainage Class: Well drained
movement of water, or soils with moderately fine or fine textures.

Hydrologic Group: Class C - Slow infiltration rates. Soils with layers impeding downward Soil Surface Texture: clay loam
Soil Component Name: Rincon
Soil Map ID: 2
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®

EXHIBIT B
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F23 CADWR9000037084 1/2 - 1 Mile SSW
F22 CAUSGSN00018312 1/2 - 1 Mile SSW
E20 CALLNL000000305 1/2 - 1 Mile SW
E18 CAUSGSN00001628 1/2 - 1 Mile SW
E17 CADWR9000037134 1/2 - 1 Mile SW
16 CADWR0000033555 1/2 - 1 Mile SE
D15 CAUSGS000001889 1/2 - 1 Mile ESE
D14 CAUSGSN00001898 1/2 - 1 Mile ESE
C12 CAUSGSN00006327 1/2 - 1 Mile South
10 CADWR9000037162 1/2 - 1 Mile WSW
9 CADWR9000037175 1/4 - 1/2 Mile West
B8 CADWR9000037128 1/4 - 1/2 Mile South
B7 CAUSGSN00007209 1/4 - 1/2 Mile South
A5 CAUSGS000000085 0 - 1/8 Mile SSE
A4 CAUSGSN00008681 0 - 1/8 Mile SSE
A3 CAUSGSN00005860 0 - 1/8 Mile South
A1 CADWR9000037174 0 - 1/8 Mile ESE

STATE DATABASE WELL INFORMATION

LOCATION

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

No PWS System Found

FEDERAL FRDS PUBLIC WATER SUPPLY SYSTEM INFORMATION

LOCATION

MAP ID WELL ID FROM TP
I31 USGS40000184914 1/2 - 1 Mile SSE
H26 USGS40000184943 1/2 - 1 Mile SE
G24 USGS40000184946 1/2 - 1 Mile SW
F21 USGS40000184927 1/2 - 1 Mile SSW
E19 USGS40000184975 1/2 - 1 Mile SW
D13 USGS40000184999 1/2 - 1 Mile ESE
C11 USGS40000184958 1/2 - 1 Mile South
B6 USGS40000184974 1/4 - 1/2 Mile South
A2 USGS40000185028 0 - 1/8 Mile South

FEDERAL USGS WELL INFORMATION

LOCATION

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

WELL SEARCH DISTANCE INFORMATION
DATABASE SEARCH DISTANCE (miles)
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®

EXHIBIT B
1339
TC7208710.2s Page A-9
K37 CALLNL000000048 1/2 - 1 Mile WSW
36 CADWR0000024730 1/2 - 1 Mile SW
K35 CADWR9000037151 1/2 - 1 Mile WSW
J34 CALLNL000000505 1/2 - 1 Mile South
J33 CALLNL000000212 1/2 - 1 Mile South
I32 CAUSGSN00009980 1/2 - 1 Mile SSE
30 CADWR9000037171 1/2 - 1 Mile West
H28 CADWR9000037097 1/2 - 1 Mile SE
H27 CAUSGSN00006752 1/2 - 1 Mile SE
G25 CAUSGSN00012710 1/2 - 1 Mile SW

STATE DATABASE WELL INFORMATION

LOCATION

MAP ID WELL ID FROM TP
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®

EXHIBIT B
1340
EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc. 9 2 0
8 8 0
8 0 0
8 4 0
840
8 0 0
7 6 0
8 8 0
5 2
8 0
80 8 0 0
8 4 0
8 4 0
5 6 0
7 6 0
7 6 0
8 0 0
8 0 0
7 2 7 2 0
7 6 0
6 8 0 680
7 6 0
7 6 0
7 6 0
7 2 0
7 2 0
7 2 0
7 2 0
7 2 0
2 0
6 8 0
7 20
6 8 0
6 8 0
6 8 0
6 8 0
6 8 0
7 2
5 60 0
7 20
6 8 0
6 8 0
6 4 0
6 4 0
6 4 0
6 4 0
6 4 0
6 4 0
6 4 0
6 4 0
6 4 0
6 4 0
6 4 0
6 0 0
5 6 0
6 0 0
6 0 0
6 0 0
0 6 0 0
6 0 0
6 0 0
6 0 0
6 0 0
600
600
6 0 0
5 6 0
6 0 0
5 6 0
5 6 0 5 6 0 560
5 6 0
5 6 0 5
5 6 0
5 6 0
5 6 0
600
5 6 0
5 6 0
6 4 0
6 0 0 5 6 0
560 5 2 0
5 2 0 5 2 0
5 2 0
5 2 0
5 2 0
5 2 0
5 2 0
5 2 0
5 2 0
5 2 0
5 2 0
5 2 0
5 2 0
5 2 0
5 2 0
4 40
4 4 0
4 0 0
4 0 0
4 0 0 4 0 0
4 0 0
4 4 0
4 4 0
4 4 0
4 4 0
4 4 0
4 4 0
4 4 0
4 4 0
4 8 0
4 8 0
4 8 0
4 8 0
4 8 0
480
480
480
4 8 0
4 8 0
CA

EXHIBIT B
1341
TC7208710.2s Page A-11
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-05-19 Feet below surface: 35.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-05-20 Feet below surface: 35.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-06-08 Feet below surface: 35.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-07-13 Feet below surface: 35.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-08-03 Feet below surface: 35.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-08-31 Feet below surface: 35.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-09-30 Feet below surface: 35.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-10-26 Feet below surface: 35.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-11-18 Feet below surface: 35.9 Note: Not Reported
Feet below surface: 35.6 Feet to sea level: Not Reported Ground water levels,Number of Measurements: 37 Level reading date: 1981-12-21 Well Hole Depth Units: ft
Well Depth Units: ft Well Hole Depth: 80
Construction Date: 19771019 Well Depth: 80
Formation Type: Not Reported Aquifer Type: Not Reported Aquifer: California Coastal Basin aquifers
Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Drainage Area: Not Reported Drainage Area Units: Not Reported Description: Not Reported HUC: 18050004
Monitor Location: 003S001E01H003M Type: Well
Organization Name: USGS California Water Science Center Organization ID: USGS-CA
A2
South
0 - 1/8 Mile
Lower
FED USGS USGS40000185028
Well Depth: 80 Well Completion Rpt #: 107417
Well Use: Observation Well Type: Single Well
Well Name: 3S/1E 1H 3 Basin Name: Livermore Valley
State Well #: 03S01E01H003M Station ID: 46340
A1
ESE
0 - 1/8 Mile
Higher
CA WELLS CADWR9000037174
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1342
TC7208710.2s Page A-12
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-11-13 Feet below surface: 38.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-01-08 Feet below surface: 37.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-01-16 Feet below surface: 37.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-02-15 Feet below surface: 36.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-04-17 Feet below surface: 35.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-06-15 Feet below surface: 36.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-07-17 Feet below surface: 37.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-10-19 Feet below surface: 36.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-03-10 Feet below surface: 34.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-05-16 Feet below surface: 34.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-06-20 Feet below surface: 34.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-07-17 Feet below surface: 34.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-10-08 Feet below surface: 35.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-11-12 Feet below surface: 35.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-03 Feet below surface: 35.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-30 Feet below surface: 35.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-01-27 Feet below surface: 34.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-01-28 Feet below surface: 35.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-02-26 Feet below surface: 34.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-03-25 Feet below surface: 34.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-04-22 Feet below surface: 34.8 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1343
TC7208710.2s Page A-13
Description: Not Reported HUC: 18050004
Monitor Location: 003S001E01R001M Type: Well
Organization Name: USGS California Water Science Center Organization ID: USGS-CA
B6
South
1/4 - 1/2 Mile
Lower
FED USGS USGS40000184974
A5
SSE
0 - 1/8 Mile
Lower
CA WELLS CAUSGS000000085
GeoTracker Data: Not Reported
amp_date=&global_id=&assigned_name=USGS-374200121480001&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=USGSNEW&s Other Name: USGS-374200121480001 GAMA PFAS Testing: Not Reported Source: United States Geological Survey
Well ID: USGS-374200121480001 Well Type: UNK
A4
SSE
0 - 1/8 Mile
Lower
CA WELLS CAUSGSN00008681
GeoTracker Data: Not Reported
amp_date=&global_id=&assigned_name=USGS-374207121482101&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=USGSNEW&s Other Name: USGS-374207121482101 GAMA PFAS Testing: Not Reported Source: United States Geological Survey
Well ID: USGS-374207121482101 Well Type: UNK
A3
South
0 - 1/8 Mile
Lower
CA WELLS CAUSGSN00005860
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-12-13 Feet below surface: 42.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-12-22 Feet below surface: 42.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-02-14 Feet below surface: 40.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-06-02 Feet below surface: 37.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-06-19 Feet below surface: 37.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-08-03 Feet below surface: 38.4 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1344
TC7208710.2s Page A-14
Level reading date: 1979-09-13 Feet below surface: 16.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-17 Feet below surface: 15.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-24 Feet below surface: 16.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-10-04 Feet below surface: 16.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-10-15 Feet below surface: 15.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-10-29 Feet below surface: 14.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-11-13 Feet below surface: 15.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-11-26 Feet below surface: 14.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-11-28 Feet below surface: 14.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-12-10 Feet below surface: 14.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-12-24 Feet below surface: 14.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-01-07 Feet below surface: 14.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-01-21 Feet below surface: 13.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-02-04 Feet below surface: 13.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-02-18 Feet below surface: 13.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-02-29 Feet below surface: 13.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-03-03 Feet below surface: 13.2 Note: Not Reported
Feet below surface: 13.5 Feet to sea level: Not Reported Ground water levels,Number of Measurements: 65 Level reading date: 1980-03-17 Well Hole Depth Units: ft
Well Depth Units: ft Well Hole Depth: 37
Construction Date: 19751106 Well Depth: 31.5
Formation Type: Quaternary Alluvium Aquifer Type: Not Reported Aquifer: California Coastal Basin aquifers
Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Drainage Area: Not Reported Drainage Area Units: Not Reported GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1345
TC7208710.2s Page A-15
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-08-04 Feet below surface: 17.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-10-02 Feet below surface: 16.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-12-05 Feet below surface: 15.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-12-08 Feet below surface: 16.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-01-08 Feet below surface: 15.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-01-16 Feet below surface: 14.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-02-05 Feet below surface: 14.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-04-16 Feet below surface: 13.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-04-30 Feet below surface: 13.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-06-05 Feet below surface: 15.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-06-25 Feet below surface: 16.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-07-09 Feet below surface: 16.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-07-30 Feet below surface: 16.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-08-02 Feet below surface: 16.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-08-13 Feet below surface: 16.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-08-27 Feet below surface: 16.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-08-30 Feet below surface: 15.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-04 Feet below surface: 15.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-06 Feet below surface: 15.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-10 Feet below surface: 16.2 Feet to sea level: Not Reported Note: Not Reported
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1346
TC7208710.2s Page A-16
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-05-11 Feet below surface: 15.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-06-07 Feet below surface: 15.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-07-14 Feet below surface: 17.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-08-11 Feet below surface: 18.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-09-02 Feet below surface: 17.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-10-14 Feet below surface: 17.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-11-09 Feet below surface: 18.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-12-06 Feet below surface: 18.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-01-02 Feet below surface: 17.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-01-21 Feet below surface: 16.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-02-16 Feet below surface: 17.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-03-29 Feet below surface: 16.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-04-12 Feet below surface: 16.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-06-14 Feet below surface: 17.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-08-22 Feet below surface: 20.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-09-29 Feet below surface: 19.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-10-18 Feet below surface: 21.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-12-06 Feet below surface: 18.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-02-14 Feet below surface: 13.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-05-01 Feet below surface: 13.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-06-06 Feet below surface: 15.8 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1347
TC7208710.2s Page A-17
Well Depth: 40 Well Completion Rpt #: Not Reported
Well Use: Observation Well Type: Single Well
Well Name: 3S/1E 1F 2 Basin Name: Livermore Valley
State Well #: 03S01E01F002M Station ID: 46339
9 West
1/4 - 1/2 Mile
Higher
CA WELLS CADWR9000037175
Well Depth: 56 Well Completion Rpt #: 62569
Well Use: Observation Well Type: Single Well
Well Name: 3S/1E 1R 2 Basin Name: Livermore Valley
State Well #: 03S01E01R002M Station ID: 46343
B8
South
1/4 - 1/2 Mile
Lower
CA WELLS CADWR9000037128
GeoTracker Data: Not Reported
amp_date=&global_id=&assigned_name=USGS-374147121481801&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=USGSNEW&s Other Name: USGS-374147121481801 GAMA PFAS Testing: Not Reported Source: United States Geological Survey
Well ID: USGS-374147121481801 Well Type: UNK
B7
South
1/4 - 1/2 Mile
Lower
CA WELLS CAUSGSN00007209
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1975-12-11 Feet below surface: 17.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1975-12-30 Feet below surface: 18.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-02-10 Feet below surface: 16.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-02-20 Feet below surface: 16.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-03-09 Feet below surface: 15.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-04-14 Feet below surface: 15.7 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1348
TC7208710.2s Page A-18
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-07-01 Feet below surface: 16.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-08-03 Feet below surface: 16.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-08-31 Feet below surface: 16.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-09-29 Feet below surface: 16.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-11-02 Feet below surface: 16.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-11-18 Feet below surface: 16.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-11-30 Feet below surface: 16.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-12-17 Feet below surface: 15.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-12-21 Feet below surface: 16.7 Note: Not Reported
Feet below surface: 15.1 Feet to sea level: Not Reported Ground water levels,Number of Measurements: 45 Level reading date: 1982-01-19 Well Hole Depth Units: ft
Well Depth Units: ft Well Hole Depth: 56
Construction Date: 19801029 Well Depth: 56
Formation Type: Quaternary Alluvium Aquifer Type: Not Reported Aquifer: California Coastal Basin aquifers
Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Drainage Area: Not Reported Drainage Area Units: Not Reported Description: Not Reported HUC: 18050004
Monitor Location: 003S001E01R002M Type: Well
Organization Name: USGS California Water Science Center Organization ID: USGS-CA
C11
South
1/2 - 1 Mile
Lower
FED USGS USGS40000184958
Well Depth: 70 Well Completion Rpt #: Not Reported
Well Use: Observation Well Type: Single Well
Well Name: 3S/1E 1L 1 Basin Name: Livermore Valley
State Well #: 03S01E01L001M Station ID: 46341
10 WSW
1/2 - 1 Mile
Lower
CA WELLS CADWR9000037162
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1349
TC7208710.2s Page A-19
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-01-27 Feet below surface: 15.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-02-03 Feet below surface: 15.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-02-10 Feet below surface: 15.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-02-25 Feet below surface: 15.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-03-03 Feet below surface: 15.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-03-10 Feet below surface: 15.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-03-11 Feet below surface: 15.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-03-17 Feet below surface: 15.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-03-24 Feet below surface: 15.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-03-31 Feet below surface: 15.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-04-07 Feet below surface: 15.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-04-14 Feet below surface: 15.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-04-21 Feet below surface: 15.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-04-28 Feet below surface: 15.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-05-05 Feet below surface: 16.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-05-11 Feet below surface: 16.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-05-12 Feet below surface: 16.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-05-19 Feet below surface: 16.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-05-26 Feet below surface: 16.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-06-01 Feet below surface: 16.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-06-29 Feet below surface: 16.5 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1350
TC7208710.2s Page A-20
GeoTracker Data: Not Reported
amp_date=&global_id=&assigned_name=USGS-374143121481801&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=USGSNEW&s Other Name: USGS-374143121481801 GAMA PFAS Testing: Not Reported Source: United States Geological Survey
Well ID: USGS-374143121481801 Well Type: UNK
C12
South
1/2 - 1 Mile
Lower
CA WELLS CAUSGSN00006327
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-11-03 Feet below surface: 15.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-11-10 Feet below surface: 15.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-11-18 Feet below surface: 16.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-11-21 Feet below surface: 15.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-11-25 Feet below surface: 16.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-02 Feet below surface: 15.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-09 Feet below surface: 16.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-16 Feet below surface: 15.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-22 Feet below surface: 16.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-29 Feet below surface: 16.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-01-01 Feet below surface: 15.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-01-05 Feet below surface: 16.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-01-12 Feet below surface: 16.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-01-19 Feet below surface: 16.0 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1351
TC7208710.2s Page A-21
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-03-16 Feet below surface: 26.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-04-06 Feet below surface: 25.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-06-02 Feet below surface: 24.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-08-03 Feet below surface: 28.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-08-22 Feet below surface: 27.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-09-20 Feet below surface: 27.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-11-13 Feet below surface: 28.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-02-15 Feet below surface: 24.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-05-22 Feet below surface: 24.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-11-13 Feet below surface: 31.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-03-10 Feet below surface: 30.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-04-04 Feet below surface: 21.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-10-15 Feet below surface: 26.4 Note: Not Reported
Feet below surface: 21.5 Feet to sea level: Not Reported Ground water levels,Number of Measurements: 72 Level reading date: 1981-04-27 Well Hole Depth Units: ft
Well Depth Units: ft Well Hole Depth: 147
Construction Date: 19510831 Well Depth: 147
Formation Type: Quaternary Alluvium Aquifer Type: Not Reported Aquifer: California Coastal Basin aquifers
Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Drainage Area: Not Reported Drainage Area Units: Not Reported Description: Not Reported HUC: 18050004
Monitor Location: 003S002E06P001M Type: Well
Organization Name: USGS California Water Science Center Organization ID: USGS-CA
D13
ESE
1/2 - 1 Mile
Lower
FED USGS USGS40000184999
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1352
TC7208710.2s Page A-22
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1975-03-25 Feet below surface: 26.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1975-09-15 Feet below surface: 30.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-01-27 Feet below surface: 29.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-02-11 Feet below surface: 29.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-03-10 Feet below surface: 27.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-04-28 Feet below surface: 31.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-05-27 Feet below surface: 32.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-06-16 Feet below surface: 34.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-07-06 Feet below surface: 33.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-08-26 Feet below surface: 33.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-09-17 Feet below surface: 34.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-10-22 Feet below surface: 32.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-11-23 Feet below surface: 27.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-12-21 Feet below surface: 30.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-01-20 Feet below surface: 29.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-02-08 Feet below surface: 28.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-03-15 Feet below surface: 31.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-03-29 Feet below surface: 30.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-06-13 Feet below surface: 35.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-10-03 Feet below surface: 35.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-12-09 Feet below surface: 35.6 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1353
TC7208710.2s Page A-23
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1963-09-20 Feet below surface: 71.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1964-03-18 Feet below surface: 65.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1964-09-29 Feet below surface: 69.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1965-03-25 Feet below surface: 68.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1965-10-14 Feet below surface: 65.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1966-03-24 Feet below surface: 74.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1966-10-03 Feet below surface: 62.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1967-10-12 Feet below surface: 65.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1968-03-22 Feet below surface: 60.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1968-09-24 Feet below surface: 69.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1969-10-17 Feet below surface: 80.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1970-03-30 Feet below surface: 43.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1970-09-28 Feet below surface: 42.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1971-03-23 Feet below surface: 38.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1971-09-13 Feet below surface: 37.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1972-03-03 Feet below surface: 36.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1972-10-02 Feet below surface: 44.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1973-03-16 Feet below surface: 32.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1973-10-12 Feet below surface: 28.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1974-03-25 Feet below surface: 23.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1974-09-16 Feet below surface: 29.9 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1354
TC7208710.2s Page A-24
GeoTracker Data: Not Reported
amp_date=&global_id=&assigned_name=USGS-374153121475201&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=USGSNEW&s Other Name: USGS-374153121475201 GAMA PFAS Testing: Not Reported Source: United States Geological Survey
Well ID: USGS-374153121475201 Well Type: UNK
D14
ESE
1/2 - 1 Mile
Lower
CA WELLS CAUSGSN00001898
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1958-03-05 Feet below surface: 37.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1961-03-16 Feet below surface: 65.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1961-09-28 Feet below surface: 80.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1962-03-28 Feet below surface: 73.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1962-06-11 Feet below surface: 74.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1962-07-02 Feet below surface: 74.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1962-07-16 Feet below surface: 75.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1962-08-06 Feet below surface: 75.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1962-08-20 Feet below surface: 75.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1962-08-31 Feet below surface: 75.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1962-09-07 Feet below surface: 76.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1962-09-14 Feet below surface: 82.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1962-09-28 Feet below surface: 77.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1962-10-11 Feet below surface: 87.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1962-11-08 Feet below surface: 84.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1963-03-21 Feet below surface: 73.0 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1355
TC7208710.2s Page A-25
Construction Date: 19751112 Well Depth: 50
Formation Type: Quaternary Alluvium Aquifer Type: Not Reported Aquifer: California Coastal Basin aquifers
Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Drainage Area: Not Reported Drainage Area Units: Not Reported Description: Not Reported HUC: 18050004
Monitor Location: 003S001E01P002M Type: Well
Organization Name: USGS California Water Science Center Organization ID: USGS-CA
E19
SW
1/2 - 1 Mile
Lower
FED USGS USGS40000184975
GeoTracker Data: Not Reported
amp_date=&global_id=&assigned_name=USGS-374147121485401&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=USGSNEW&s Other Name: USGS-374147121485401 GAMA PFAS Testing: Not Reported Source: United States Geological Survey
Well ID: USGS-374147121485401 Well Type: UNK
E18
SW
1/2 - 1 Mile
Lower
CA WELLS CAUSGSN00001628
Well Depth: 50 Well Completion Rpt #: 107417
Well Use: Observation Well Type: Single Well
Well Name: 3S/1E 1P 2 Basin Name: Livermore Valley
State Well #: 03S01E01P002M Station ID: 46342
E17
SW
1/2 - 1 Mile
Lower
CA WELLS CADWR9000037134
GeoTracker Data: Not Reported
date=&global_id=&assigned_name=03S02E06P001M&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=DWR&samp_ Other Name: 03S02E06P001M GAMA PFAS Testing: Not Reported Source: Department of Water Resources
Well ID: 03S02E06P001M Well Type: UNK
16 SE
1/2 - 1 Mile
Lower
CA WELLS CADWR0000033555
D15
ESE
1/2 - 1 Mile
Lower
CA WELLS CAUSGS000001889
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1356
TC7208710.2s Page A-26
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-08-31 Feet below surface: 28.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-09-29 Feet below surface: 28.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-10-05 Feet below surface: 28.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-10-13 Feet below surface: 27.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-10-19 Feet below surface: 27.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-10-26 Feet below surface: 27.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-11-02 Feet below surface: 27.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-11-09 Feet below surface: 28.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-11-10 Feet below surface: 26.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-11-23 Feet below surface: 26.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-11-30 Feet below surface: 27.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-12-07 Feet below surface: 27.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-12-17 Feet below surface: 28.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-12-21 Feet below surface: 27.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-12-28 Feet below surface: 28.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1982-01-04 Feet below surface: 25.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1982-01-11 Feet below surface: 23.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1982-01-18 Feet below surface: 23.8 Note: Not Reported
Feet below surface: 23.5 Feet to sea level: Not Reported Ground water levels,Number of Measurements: 153 Level reading date: 1982-01-29 Well Hole Depth Units: ft
Well Depth Units: ft Well Hole Depth: 50
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1357
TC7208710.2s Page A-27
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-02-10 Feet below surface: 26.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-02-17 Feet below surface: 26.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-02-25 Feet below surface: 26.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-03-03 Feet below surface: 26.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-03-06 Feet below surface: 26.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-03-10 Feet below surface: 26.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-03-17 Feet below surface: 26.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-03-24 Feet below surface: 26.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-03-31 Feet below surface: 26.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-04-07 Feet below surface: 27.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-04-14 Feet below surface: 27.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-04-21 Feet below surface: 27.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-04-28 Feet below surface: 28.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-05-05 Feet below surface: 28.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-05-12 Feet below surface: 28.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-05-19 Feet below surface: 28.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-05-26 Feet below surface: 28.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-06-01 Feet below surface: 28.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-06-29 Feet below surface: 28.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-08-03 Feet below surface: 28.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-08-27 Feet below surface: 28.4 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1358
TC7208710.2s Page A-28
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-08-25 Feet below surface: 23.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-09-09 Feet below surface: 24.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-09-22 Feet below surface: 25.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-10-01 Feet below surface: 26.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-10-06 Feet below surface: 26.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-10-20 Feet below surface: 27.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-11-03 Feet below surface: 27.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-11-10 Feet below surface: 28.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-11-18 Feet below surface: 28.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-11-25 Feet below surface: 28.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-02 Feet below surface: 28.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-09 Feet below surface: 28.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-12 Feet below surface: 28.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-16 Feet below surface: 28.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-22 Feet below surface: 28.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-29 Feet below surface: 29.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-01-05 Feet below surface: 28.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-01-12 Feet below surface: 28.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-01-19 Feet below surface: 28.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-01-27 Feet below surface: 28.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-02-03 Feet below surface: 26.8 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1359
TC7208710.2s Page A-29
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-12-10 Feet below surface: 23.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-12-24 Feet below surface: 22.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-01-07 Feet below surface: 22.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-01-21 Feet below surface: 19.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-02-04 Feet below surface: 20.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-02-18 Feet below surface: 19.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-02-29 Feet below surface: 17.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-03-03 Feet below surface: 17.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-03-17 Feet below surface: 17.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-03-31 Feet below surface: 17.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-04-14 Feet below surface: 17.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-04-27 Feet below surface: 16.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-05-06 Feet below surface: 16.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-05-12 Feet below surface: 16.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-05-26 Feet below surface: 15.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-06-09 Feet below surface: 15.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-06-23 Feet below surface: 15.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-07-14 Feet below surface: 16.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-07-28 Feet below surface: 20.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-08-12 Feet below surface: 22.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-08-19 Feet below surface: 23.3 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1360
TC7208710.2s Page A-30
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-06-05 Feet below surface: 24.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-06-18 Feet below surface: 24.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-06-25 Feet below surface: 24.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-07-09 Feet below surface: 25.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-07-30 Feet below surface: 25.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-08-02 Feet below surface: 25.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-08-13 Feet below surface: 26.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-08-28 Feet below surface: 22.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-08-30 Feet below surface: 22.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-04 Feet below surface: 22.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-06 Feet below surface: 22.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-10 Feet below surface: 22.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-13 Feet below surface: 22.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-17 Feet below surface: 22.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-24 Feet below surface: 22.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-10-10 Feet below surface: 23.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-10-15 Feet below surface: 23.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-10-29 Feet below surface: 21.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-11-13 Feet below surface: 22.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-11-26 Feet below surface: 22.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-11-28 Feet below surface: 22.8 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1361
TC7208710.2s Page A-31
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-12-05 Feet below surface: 25.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-01-08 Feet below surface: 26.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-01-16 Feet below surface: 22.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-01-23 Feet below surface: 22.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-01-30 Feet below surface: 24.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-02-05 Feet below surface: 24.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-02-06 Feet below surface: 24.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-02-13 Feet below surface: 25.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-02-20 Feet below surface: 24.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-02-27 Feet below surface: 22.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-03-12 Feet below surface: 23.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-03-23 Feet below surface: 23.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-03-27 Feet below surface: 23.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-04-02 Feet below surface: 23.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-04-09 Feet below surface: 24.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-04-17 Feet below surface: 24.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-04-26 Feet below surface: 24.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-04-30 Feet below surface: 24.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-05-07 Feet below surface: 24.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-05-21 Feet below surface: 24.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-06-04 Feet below surface: 24.2 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1362
TC7208710.2s Page A-32
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-07-14 Feet below surface: 24.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-08-10 Feet below surface: 25.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-09-02 Feet below surface: 23.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-10-14 Feet below surface: 20.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-11-09 Feet below surface: 21.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-12-06 Feet below surface: 22.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-01-21 Feet below surface: 21.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-02-02 Feet below surface: 21.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-02-16 Feet below surface: 21.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-03-29 Feet below surface: 23.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-04-05 Feet below surface: 23.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-06-14 Feet below surface: 25.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-08-22 Feet below surface: 24.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-09-29 Feet below surface: 24.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-10-14 Feet below surface: 23.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-12-05 Feet below surface: 23.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-02-14 Feet below surface: 18.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-05-02 Feet below surface: 21.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-06-06 Feet below surface: 23.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-08-04 Feet below surface: 24.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-10-02 Feet below surface: 24.9 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1363
TC7208710.2s Page A-33
Chemical: Fluoride Results: .5
Units: MG/L Date: 11/09/2005
Chemical: Sulfate Results: 88.8
Units: MG/L Date: 11/09/2005
Chemical: Chloride Results: 214.5
Units: MG/L Date: 11/09/2005
Chemical: Nitrogen, Nitrate (as N) Results: 1.4
Units: MG/L Date: 11/09/2005
Chemical: Potassium Results: 2.32
Units: MG/L Date: 11/09/2005
Chemical: Magnesium Results: 46.4
Units: MG/L Date: 11/09/2005
Chemical: Calcium Results: 68
GeoTracker Data: Not Reported
Groundwater Quality Data: Not Reported
Other Name: 03S/01E-01P02 M GAMA PFAS Testing: Not Reported Source: Lawrence Livermore National Laboratory
Well ID: 103559 Well Type: MUNICIPAL
E20
SW
1/2 - 1 Mile
Lower
CA WELLS CALLNL000000305
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1975-12-11 Feet below surface: 23.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1975-12-30 Feet below surface: 24.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-02-10 Feet below surface: 25.35 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-02-20 Feet below surface: 25.50 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-03-09 Feet below surface: 23.65 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-04-14 Feet below surface: 24.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-05-11 Feet below surface: 25.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-06-07 Feet below surface: 25.5 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1364
TC7208710.2s Page A-34
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-04-14 Feet below surface: 37.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-05-07 Feet below surface: 37.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-06-02 Feet below surface: 38.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-08-27 Feet below surface: 39.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-09-29 Feet below surface: 40.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-10-01 Feet below surface: 39.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-11-02 Feet below surface: 40.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-11-18 Feet below surface: 40.8 Note: Not Reported
Feet below surface: 37.4 Feet to sea level: Not Reported Ground water levels,Number of Measurements: 62 Level reading date: 1981-12-21 Well Hole Depth Units: ft
Well Depth Units: ft Well Hole Depth: 75
Construction Date: 19751105 Well Depth: 68.7
Formation Type: Quaternary Alluvium Aquifer Type: Not Reported Aquifer: California Coastal Basin aquifers
Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Drainage Area: Not Reported Drainage Area Units: Not Reported Description: Not Reported HUC: 18050004
Monitor Location: 003S001E12A002M Type: Well
Organization Name: USGS California Water Science Center Organization ID: USGS-CA
F21
SSW
1/2 - 1 Mile
Lower
FED USGS USGS40000184927
Units: MG/L Date: 11/09/2005
Chemical: Nitrite Results: -.01
Date: 11/09/2005
Results: -.01 Units: MG/L
Chemical: Ammonia-Ammonium (NH3-NH4) as N
Units: MG/L Date: 11/09/2005
Chemical: Sodium Results: 211
Units: MG/L Date: 11/09/2005
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1365
TC7208710.2s Page A-35
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-06-05 Feet below surface: 36.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-07-31 Feet below surface: 38.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-08-28 Feet below surface: 30.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-08-30 Feet below surface: 30.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-04 Feet below surface: 32.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-06 Feet below surface: 32.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-10 Feet below surface: 33.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-13 Feet below surface: 33.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-17 Feet below surface: 34.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-24 Feet below surface: 35.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-10-11 Feet below surface: 37.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-11-28 Feet below surface: 38.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-03-10 Feet below surface: 34.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-04-14 Feet below surface: 31.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-05-07 Feet below surface: 28.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-06-25 Feet below surface: 29.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-08-19 Feet below surface: 32.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-10-08 Feet below surface: 34.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-10-21 Feet below surface: 34.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-12 Feet below surface: 37.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-03-06 Feet below surface: 36.9 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1366
TC7208710.2s Page A-36
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-01-21 Feet below surface: 46.25 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-02-02 Feet below surface: 41.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-02-16 Feet below surface: 45.15 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-03-29 Feet below surface: 46.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-04-12 Feet below surface: 47.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-06-15 Feet below surface: 49.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-08-22 Feet below surface: 50.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-09-29 Feet below surface: 50.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-10-20 Feet below surface: 51.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-12-06 Feet below surface: 44.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-02-14 Feet below surface: 41.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-05-02 Feet below surface: 38.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-06-06 Feet below surface: 41.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-08-07 Feet below surface: 42.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-10-04 Feet below surface: 43.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-12-05 Feet below surface: 39.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-01-08 Feet below surface: 43.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-01-16 Feet below surface: 41.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-02-05 Feet below surface: 38.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-04-13 Feet below surface: 36.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-05-04 Feet below surface: 36.8 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1367
TC7208710.2s Page A-37
Well Depth: 69 Well Completion Rpt #: 261450
Well Use: Observation Well Type: Single Well
Well Name: 3S/1E 12A 2 Basin Name: Livermore Valley
State Well #: 03S01E12A002M Station ID: 46396
F23
SSW
1/2 - 1 Mile
Lower
CA WELLS CADWR9000037084
GeoTracker Data: Not Reported
amp_date=&global_id=&assigned_name=USGS-374132121483201&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=USGSNEW&s Other Name: USGS-374132121483201 GAMA PFAS Testing: Not Reported Source: United States Geological Survey
Well ID: USGS-374132121483201 Well Type: UNK
F22
SSW
1/2 - 1 Mile
Lower
CA WELLS CAUSGSN00018312
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-02-20 Feet below surface: 33.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-03-09 Feet below surface: 36.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-04-13 Feet below surface: 41.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-05-10 Feet below surface: 43.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-06-08 Feet below surface: 45.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-07-15 Feet below surface: 47.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-08-11 Feet below surface: 37.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-09-03 Feet below surface: 45.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-10-14 Feet below surface: 48.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-11-09 Feet below surface: 48.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-12-06 Feet below surface: 42.8 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1368
TC7208710.2s Page A-38
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-03-15 Feet below surface: 115.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-09-29 Feet below surface: 136.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-03-20 Feet below surface: 114.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-04-06 Feet below surface: 109.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-06-08 Feet below surface: 111.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-08-25 Feet below surface: 115.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-09-20 Feet below surface: 110.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-12-18 Feet below surface: 99.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-02-02 Feet below surface: 92.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-04-16 Feet below surface: 87.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-08-14 Feet below surface: 99.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-10-05 Feet below surface: 97.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-10-11 Feet below surface: 109.0 Note: Not Reported
Feet below surface: 83.6 Feet to sea level: Not Reported Ground water levels,Number of Measurements: 43 Level reading date: 1980-03-10 Well Hole Depth Units: Not Reported
Well Depth Units: ft Well Hole Depth: Not Reported
Construction Date: 19500701 Well Depth: 268
Formation Type: Quaternary Alluvium Aquifer Type: Not Reported Aquifer: California Coastal Basin aquifers
Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Drainage Area: Not Reported Drainage Area Units: Not Reported Description: Not Reported HUC: 18050004
Monitor Location: 003S001E12C001M Type: Well
Organization Name: USGS California Water Science Center Organization ID: USGS-CA
G24
SW
1/2 - 1 Mile
Lower
FED USGS USGS40000184946
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1369
TC7208710.2s Page A-39
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1963-02-27 Feet below surface: 138.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1963-09-30 Feet below surface: 147.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1964-03-23 Feet below surface: 122.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1964-04-24 Feet below surface: 113.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1965-03-24 Feet below surface: 122.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1965-05-14 Feet below surface: 121.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1969-10-07 Feet below surface: 142.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1970-04-10 Feet below surface: 146.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1970-10-30 Feet below surface: 149.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1971-04-28 Feet below surface: 144.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1971-09-07 Feet below surface: 142.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1972-03-14 Feet below surface: 132.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1972-09-29 Feet below surface: 144.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1973-03-21 Feet below surface: 104.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1973-04-24 Feet below surface: 129.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1974-03-25 Feet below surface: 104.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1974-09-16 Feet below surface: 127.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1975-03-26 Feet below surface: 98.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1975-09-15 Feet below surface: 128.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-03-11 Feet below surface: 104.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-03-08 Feet below surface: 135.8 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1370
TC7208710.2s Page A-40
Level reading date: 1981-12-08 Feet below surface: 28.4 Note: Not Reported
Feet below surface: 28.4 Feet to sea level: Not Reported Ground water levels,Number of Measurements: 91 Level reading date: 1981-12-21 Well Hole Depth Units: Not Reported
Well Depth Units: ft Well Hole Depth: Not Reported
Construction Date: 19770914 Well Depth: 49
Formation Type: Quaternary Alluvium Aquifer Type: Not Reported Aquifer: California Coastal Basin aquifers
Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Drainage Area: Not Reported Drainage Area Units: Not Reported Description: Not Reported HUC: 18050004
Monitor Location: 003S002E07C002M Type: Well
Organization Name: USGS California Water Science Center Organization ID: USGS-CA
H26
SE
1/2 - 1 Mile
Lower
FED USGS USGS40000184943
GeoTracker Data: Not Reported
amp_date=&global_id=&assigned_name=USGS-374137121485101&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=USGSNEW&s Other Name: USGS-374137121485101 GAMA PFAS Testing: Not Reported Source: United States Geological Survey
Well ID: USGS-374137121485101 Well Type: UNK
G25
SW
1/2 - 1 Mile
Lower
CA WELLS CAUSGSN00012710
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1959-10-16 Feet below surface: 115.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1960-04-18 Feet below surface: 111.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1960-10-13 Feet below surface: 130.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1960-10-14 Feet below surface: 131.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1961-03-24 Feet below surface: 118.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1961-05-02 Feet below surface: 139.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1961-10-04 Feet below surface: 155.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1962-03-30 Feet below surface: 130.2 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1371
TC7208710.2s Page A-41
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-10-14 Feet below surface: 26.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-10-24 Feet below surface: 27.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-11-12 Feet below surface: 27.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-03 Feet below surface: 27.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-17 Feet below surface: 27.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-30 Feet below surface: 27.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-01-27 Feet below surface: 27.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-01-28 Feet below surface: 27.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-02-26 Feet below surface: 27.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-03-25 Feet below surface: 27.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-04-22 Feet below surface: 27.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-05-20 Feet below surface: 27.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-06-01 Feet below surface: 27.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-06-02 Feet below surface: 27.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-06-29 Feet below surface: 27.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-08-03 Feet below surface: 27.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-08-11 Feet below surface: 28.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-08-31 Feet below surface: 28.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-09-29 Feet below surface: 28.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-11-02 Feet below surface: 28.5 Feet to sea level: Not Reported Note: Not Reported
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1372
TC7208710.2s Page A-42
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-01-28 Feet below surface: 27.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-02-11 Feet below surface: 26.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-02-25 Feet below surface: 26.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-03-10 Feet below surface: 25.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-03-24 Feet below surface: 25.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-04-07 Feet below surface: 24.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-04-20 Feet below surface: 24.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-05-04 Feet below surface: 24.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-05-15 Feet below surface: 24.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-05-23 Feet below surface: 24.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-06-02 Feet below surface: 24.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-06-16 Feet below surface: 24.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-07-02 Feet below surface: 25.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-07-15 Feet below surface: 25.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-07-21 Feet below surface: 25.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-08-06 Feet below surface: 25.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-08-18 Feet below surface: 25.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-09-02 Feet below surface: 26.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-09-15 Feet below surface: 26.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-09-26 Feet below surface: 26.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-09-29 Feet below surface: 26.6 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1373
TC7208710.2s Page A-43
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-06-14 Feet below surface: 26.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-06-18 Feet below surface: 26.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-06-25 Feet below surface: 26.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-07-09 Feet below surface: 26.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-07-30 Feet below surface: 27.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-08-07 Feet below surface: 27.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-08-13 Feet below surface: 27.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-08-27 Feet below surface: 27.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-08-30 Feet below surface: 27.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-04 Feet below surface: 27.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-06 Feet below surface: 27.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-10 Feet below surface: 27.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-09-24 Feet below surface: 27.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-10-08 Feet below surface: 28.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-10-19 Feet below surface: 27.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-10-22 Feet below surface: 28.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-11-05 Feet below surface: 28.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-11-19 Feet below surface: 28.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-12-03 Feet below surface: 28.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-12-31 Feet below surface: 28.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-01-23 Feet below surface: 27.6 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1374
TC7208710.2s Page A-44
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-11-13 Feet below surface: 28.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-01-08 Feet below surface: 28.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-01-16 Feet below surface: 28.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-01-23 Feet below surface: 28.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-01-30 Feet below surface: 28.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-02-06 Feet below surface: 27.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-02-13 Feet below surface: 27.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-02-15 Feet below surface: 27.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-02-20 Feet below surface: 27.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-02-27 Feet below surface: 27.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-03-12 Feet below surface: 26.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-03-23 Feet below surface: 26.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-03-27 Feet below surface: 26.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-04-02 Feet below surface: 26.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-04-09 Feet below surface: 26.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-04-17 Feet below surface: 25.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-04-26 Feet below surface: 25.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-04-30 Feet below surface: 25.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-05-07 Feet below surface: 25.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-05-21 Feet below surface: 25.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-06-04 Feet below surface: 26.0 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1375
TC7208710.2s Page A-45
Well Depth: 65 Well Completion Rpt #: 568117
Well Use: Observation Well Type: Single Well
Well Name: 3S/1E 2J 3 Basin Name: Livermore Valley
State Well #: 03S01E02J003M Station ID: 46345
30 West
1/2 - 1 Mile
Lower
CA WELLS CADWR9000037171
Date: 05/31/1991
Average Water Depth: Not Reported
Deep Water Depth: 37
Shallow Water Depth: 33
Groundwater Flow: SW
29 Site ID: Not Reported
WSW
1/2 - 1 Mile
Lower
AQUIFLOW 53517
Well Depth: 49 Well Completion Rpt #: 253972
Well Use: Observation Well Type: Single Well
Well Name: 3S/2E 7C 2 Basin Name: Livermore Valley
State Well #: 03S02E07C002M Station ID: 46439
H28
SE
1/2 - 1 Mile
Higher
CA WELLS CADWR9000037097
GeoTracker Data: Not Reported
amp_date=&global_id=&assigned_name=USGS-374136121474901&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=USGSNEW&s Other Name: USGS-374136121474901 GAMA PFAS Testing: Not Reported Source: United States Geological Survey
Well ID: USGS-374136121474901 Well Type: UNK
H27
SE
1/2 - 1 Mile
Lower
CA WELLS CAUSGSN00006752
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-09-14 Feet below surface: 34.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-03-17 Feet below surface: 30.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-04-06 Feet below surface: 28.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-06-02 Feet below surface: 26.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-06-20 Feet below surface: 26.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-08-03 Feet below surface: 27.3 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1376
TC7208710.2s Page A-46
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-03-30 Feet below surface: 7.3
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-04-22 Feet below surface: 27.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-05-20 Feet below surface: 27.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-06-01 Feet below surface: 27.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-06-02 Feet below surface: 27.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-06-09 Feet below surface: 8.5
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-06-29 Feet below surface: 27.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-08-03 Feet below surface: 27.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-08-31 Feet below surface: 28.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-09-11 Feet below surface: 10.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-09-29 Feet below surface: 28.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-11-02 Feet below surface: 28.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-12-08 Feet below surface: 9.2
Note: Not Reported
Feet below surface: 28.4 Feet to sea level: Not Reported Ground water levels,Number of Measurements: 100 Level reading date: 1981-12-21 Well Hole Depth Units: ft
Well Depth Units: ft Well Hole Depth: 280
Construction Date: 19401001 Well Depth: 280
Formation Type: Quaternary Alluvium Aquifer Type: Not Reported Aquifer: California Coastal Basin aquifers
Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Drainage Area: Not Reported Drainage Area Units: Not Reported Description: Not Reported HUC: 18050004
Monitor Location: 003S002E07C001M Type: Well
Organization Name: USGS California Water Science Center Organization ID: USGS-CA
I31
SSE
1/2 - 1 Mile
Lower
FED USGS USGS40000184914
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1377
TC7208710.2s Page A-47
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-07-15 Feet below surface: 25.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-07-21 Feet below surface: 25.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-08-06 Feet below surface: 25.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-08-18 Feet below surface: 25.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-09-02 Feet below surface: 26.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-09-12 Feet below surface: 7.8
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-09-15 Feet below surface: 26.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-09-26 Feet below surface: 26.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-09-29 Feet below surface: 26.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-10-09 Feet below surface: 8.8
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-10-14 Feet below surface: 26.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-10-24 Feet below surface: 27.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-11-12 Feet below surface: 27.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-03 Feet below surface: 27.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-10 Feet below surface: 8.5
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-17 Feet below surface: 27.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-12-30 Feet below surface: 27.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-01-27 Feet below surface: 27.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-01-28 Feet below surface: 27.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-02-26 Feet below surface: 27.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1981-03-25 Feet below surface: 27.3 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1378
TC7208710.2s Page A-48
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1975-03-25 Feet below surface: 7.5
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1975-09-23 Feet below surface: 13.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-03-11 Feet below surface: 9.9
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1976-10-05 Feet below surface: 18.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-03-16 Feet below surface: 36.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1977-10-03 Feet below surface: 19.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-03-16 Feet below surface: 9.0
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1978-09-20 Feet below surface: 11.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-04-07 Feet below surface: 10.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-04-17 Feet below surface: 6.2
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1979-10-04 Feet below surface: 10.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-04-07 Feet below surface: 3.9
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-04-20 Feet below surface: 24.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-05-04 Feet below surface: 24.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-05-19 Feet below surface: 24.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-05-23 Feet below surface: 24.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-06-02 Feet below surface: 24.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-06-16 Feet below surface: 24.9 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-06-25 Feet below surface: 6.2
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-07-02 Feet below surface: 25.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1980-07-08 Feet below surface: 6.1
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1379
TC7208710.2s Page A-49
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1964-09-29 Feet below surface: 62.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1965-03-25 Feet below surface: 56.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1965-10-14 Feet below surface: 56.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1966-03-24 Feet below surface: 54.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1966-10-03 Feet below surface: 55.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1967-04-03 Feet below surface: 53.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1967-10-26 Feet below surface: 58.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1968-03-22 Feet below surface: 51.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1968-09-26 Feet below surface: 50.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1969-04-08 Feet below surface: 50.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1969-10-07 Feet below surface: 38.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1970-03-30 Feet below surface: 25.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1970-09-28 Feet below surface: 26.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1971-03-23 Feet below surface: 24.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1971-09-13 Feet below surface: 21.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1972-03-03 Feet below surface: 15.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1972-10-02 Feet below surface: 29.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1973-03-16 Feet below surface: 13.2 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1973-09-24 Feet below surface: 12.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1974-03-25 Feet below surface: 6.8
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1974-09-16 Feet below surface: 12.8 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1380
TC7208710.2s Page A-50
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1950-04-11 Feet below surface: 33.6 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1950-11-09 Feet below surface: 41.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1953-10-26 Feet below surface: 17.4 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1955-11-04 Feet below surface: 36.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1956-03-27 Feet below surface: 13
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1956-10-17 Feet below surface: 21
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1957-03-26 Feet below surface: 20
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1957-10-17 Feet below surface: 33.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1958-05-20 Feet below surface: 13.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1958-10-22 Feet below surface: 18.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1959-04-03 Feet below surface: 17.8 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1959-11-05 Feet below surface: 39.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1960-03-15 Feet below surface: 35.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1960-11-22 Feet below surface: 51.7 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1961-03-27 Feet below surface: 52.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1961-09-28 Feet below surface: 61.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1962-03-28 Feet below surface: 61.0 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1962-09-07 Feet below surface: 65.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1963-03-18 Feet below surface: 60.1 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1963-09-25 Feet below surface: 56.3 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1964-03-18 Feet below surface: 53.5 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1381
TC7208710.2s Page A-51
Units: cm3STP/g Date: 02/13/2002
Chemical: Krypton Results: .0000000919706
Units: cm3STP/g Date: 02/13/2002
Chemical: Helium-4 Results: .000000101973
Units: cm3STP/g Date: 02/13/2002
Chemical: Argon Results: .000461887
Units: cm3STP/g Date: 02/13/2002
Chemical: Xenon Results: .0000000126573
Units: atom ratio Date: 02/13/2002
Chemical: Helium-3/Helium-4 Results: .00000150003
Units: cm3STP/g Date: 02/13/2002
Chemical: Neon Results: .000000423227
Units: pCi/L Date: 01/09/2002
Chemical: Tritium (Hydrogen 3) Results: 19.57
GeoTracker Data: Not Reported
Groundwater Quality Data: Not Reported
Other Name: 03S/01E-12H04 M GAMA PFAS Testing: Not Reported Source: Lawrence Livermore National Laboratory
Well ID: 101194 Well Type: MUNICIPAL
J33
South
1/2 - 1 Mile
Lower
CA WELLS CALLNL000000212
GeoTracker Data: Not Reported
amp_date=&global_id=&assigned_name=USGS-374127121480301&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=USGSNEW&s Other Name: USGS-374127121480301 GAMA PFAS Testing: Not Reported Source: United States Geological Survey
Well ID: USGS-374127121480301 Well Type: UNK
I32
SSE
1/2 - 1 Mile
Lower
CA WELLS CAUSGSN00009980
Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1949-03-29 Feet below surface: 28.5 Feet to sea level: Not Reported Note: Not Reported
Level reading date: 1949-11-18 Feet below surface: 37.0 GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1382
TC7208710.2s Page A-52
GeoTracker Data: Not Reported
date=&global_id=&assigned_name=03S01E12C001M&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=DWR&samp_ Other Name: 03S01E12C001M GAMA PFAS Testing: Not Reported Source: Department of Water Resources
Well ID: 03S01E12C001M Well Type: UNK
36 SW
1/2 - 1 Mile
Lower
CA WELLS CADWR0000024730
Well Depth: 41 Well Completion Rpt #: 568116
Well Use: Observation Well Type: Single Well
Well Name: 3S/1E 2J 2 Basin Name: Livermore Valley
State Well #: 03S01E02J002M Station ID: 46344
K35
WSW
1/2 - 1 Mile
Lower
CA WELLS CADWR9000037151
Units: cm3STP/g Date: 02/13/2002
Chemical: Krypton Results: .000000108033
Units: pCi/L Date: 01/09/2002
Chemical: Tritium (Hydrogen 3) Results: 16.1
Units: cm3STP/g Date: 02/13/2002
Chemical: Argon Results: .000562814
Units: atom ratio Date: 02/13/2002
Chemical: Helium-3/Helium-4 Results: .00000143862
Units: cm3STP/g Date: 02/13/2002
Chemical: Neon Results: .000000534113
Units: cm3STP/g Date: 02/13/2002
Chemical: Helium-4 Results: .000000130859
GeoTracker Data: Not Reported
Groundwater Quality Data: Not Reported
Other Name: 03S/01E-12H05 M GAMA PFAS Testing: Not Reported Source: Lawrence Livermore National Laboratory
Well ID: 101195 Well Type: MUNICIPAL
J34
South
1/2 - 1 Mile
Lower
CA WELLS CALLNL000000505
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1383
TC7208710.2s Page A-53
Units: MG/L Date: 11/09/2005
Chemical: Chloride Results: 586.6
Units: MG/L Date: 11/09/2005
Chemical: Nitrite Results: -.01
Units: MG/L Date: 11/09/2005
Chemical: Sulfate Results: 174.4
Units: MG/L Date: 11/09/2005
Chemical: Magnesium Results: 70.5
Units: MG/L Date: 11/09/2005
Chemical: Potassium Results: 2.4
Units: MG/L Date: 11/09/2005
Chemical: Fluoride Results: .1
Units: MG/L Date: 11/09/2005
Chemical: Calcium Results: 128.34
Units: MG/L Date: 11/09/2005
Chemical: Sodium Results: 437.3
Units: MG/L Date: 11/09/2005
Chemical: Nitrogen, Nitrate (as N) Results: 2.629
Date: 11/09/2005
Results: -.01 Units: MG/L
Chemical: Ammonia-Ammonium (NH3-NH4) as N
GeoTracker Data: Not Reported
Groundwater Quality Data: Not Reported
Other Name: 03S/01E-02J02 M GAMA PFAS Testing: Not Reported Source: Lawrence Livermore National Laboratory
Well ID: 103560 Well Type: MUNICIPAL
K37
WSW
1/2 - 1 Mile
Lower
CA WELLS CALLNL000000048
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1384
TC7208710.2s Page A-54
Date: 05/31/1991
Average Water Depth: Not Reported
Deep Water Depth: 37
Shallow Water Depth: 33
Groundwater Flow: SW
1G Site ID: Not Reported
WSW
1/2 - 1 Mile
Lower
AQUIFLOW 53517
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®

EXHIBIT B
1385
TC7208710.2s Page A-55
Basement 1.338 pCi/L 100% 0% 0%
Living Area - 2nd Floor -0.400 pCi/L 100% 0% 0%
Living Area - 1st Floor 0.776 pCi/L 100% 0% 0%
Area Average Activity % <4 pCi/L % 4-20 pCi/L % >20 pCi/L Number of sites tested: 49
Federal Area Radon Information for ALAMEDA COUNTY, CA
: Zone 3 indoor average level < 2 pCi/L.
: Zone 2 indoor average level >= 2 pCi/L and <= 4 pCi/L.

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

Federal EPA Radon Zone for ALAMEDA County: 2
94551 7 0
______ ________ ________
Zipcode Num Tests > 4 pCi/L
Radon Test Results
State Database: CA Radon

AREA RADON INFORMATION

GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS
RADON
®

EXHIBIT B
1386

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

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

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

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

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

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

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

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

TC7208710.2s Page PSGR-1

PHYSICAL SETTING SOURCE RECORDS SEARCHED

EXHIBIT B
1387

LOCAL / REGIONAL WATER AGENCY RECORDS

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

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

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

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

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

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

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

RADON
State Database: CA Radon
Source: Department of Public Health
Telephone: 916-210-8558
Radon Database for California
TC7208710.2s Page PSGR-2

PHYSICAL SETTING SOURCE RECORDS SEARCHED

EXHIBIT B
1388
Area Radon Information
Source: USGS
Telephone: 703-356-4020
The National Radon Database has been developed by the U.S. Environmental Protection Agency (USEPA) and is a compilation of the EPA/State Residential Radon Survey and the National Residential Radon Survey.

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

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

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

TC7208710.2s Page PSGR-3

PHYSICAL SETTING SOURCE RECORDS SEARCHED

EXHIBIT B
1389
KCE-2022-488E-R1

APPENDIX C

REGULATORY RECORDS SEARCH

EXHIBIT B
1390
KCE-2022-488E-R1
APPENDIX C-1

REGULATORY RECORDS SEARCH

CALIFORNIA STATE

REGIONAL WATER QUALITY CONTROL BOARD

EXHIBIT B
1391
1 Hagop Tatian
From: Hagop Tatian
Sent: Tuesday, December 20, 2022 10:30 AM
To: Wong, Melinda@Waterboards
Subject: Public Record Request: 2620 & 2768 Collier Canyon Rd, Livermore, CA 94551 To: RWQCB – San Francisco Bay Region
KCE Matrix would like to inquire if the RWQCB agency maintains any records and/or documentation with regard to Underground Storage Tanks (USTs), Hazardous Materials (HAZMAT) and/or associated environmental assessment or remediation documentation for the following property:
2620 & 2768 Collier Canyon Road
Livermore, CA 94551
(APNs: 905-15-8, 905-15-26, 905-15-27, 905-15-28 & 905-15-29) If the waterboard does maintain such records, please advise as to the necessary procedure to obtain such records from your office.

Should you have any questions or require additional information, please do not hesitate to contact our office at (818) 559 5500.

Thank you.

Sincerely,
Hagop Tatian
KCE Matrix, Inc.
1112 W. Burbank Blvd., Suite 301
Burbank, CA 91506
(818) 559 5500 phone
(818) 559 5511 fax
[email protected]

EXHIBIT B
1392
1 Hagop Tatian
From: Wong, Melinda@Waterboards <[email protected]> Sent: Friday, December 23, 2022 3:29 PM
To: Hagop Tatian
Subject: RE: PRA 22-0349 Record Request: 2620 & 2768 Collier Canyon Rd, Livermore, CA 94551 Hello Hagop,
The San Francisco Bay Regional Water Board received your December 20, 2022 file review request, which seeks records related to the addresses as described below. Based on a thorough search, the San Francisco Bay Water Board does not possess any records responsive to your request.

I would recommend contacting the local agency, Alameda County Health Department, LOP for any further information they may have.

Thank you and happy holidays!
Melinda Wong
Management Services Division
San Francisco Bay Water Board
1515 Clay Street, Suite 1400
Oakland, CA 94612
Phone: (510) 622-2430
Email: [email protected]
Fax: (510) 622-2095 direct line for Public Records Act request PRA Request Email: [email protected]
From: Hagop Tatian <[email protected]>
Sent: Tuesday, December 20, 2022 10:30 AM
To: Wong, Melinda@Waterboards <[email protected]> Subject: Public Record Request: 2620 & 2768 Collier Canyon Rd, Livermore, CA 94551 EXTERNAL:

To: RWQCB – San Francisco Bay Region
KCE Matrix would like to inquire if the RWQCB agency maintains any records and/or documentation with regard to Underground Storage Tanks (USTs), Hazardous Materials (HAZMAT) and/or associated environmental assessment or remediation documentation for the following property:
2620 & 2768 Collier Canyon Road
Livermore, CA 94551
(APNs: 905-15-8, 905-15-26, 905-15-27, 905-15-28 & 905-15-29) If the waterboard does maintain such records, please advise as to the necessary procedure to obtain such records from your office.

EXHIBIT B
1393
2 Should you have any questions or require additional information, please do not hesitate to contact our office at (818) 559 5500.

Thank you.

Sincerely,
Hagop Tatian
KCE Matrix, Inc.
1112 W. Burbank Blvd., Suite 301
Burbank, CA 91506
(818) 559 5500 phone
(818) 559 5511 fax
[email protected]

EXHIBIT B
1394
KCE-2022-488E-R1
APPENDIX C-2

REGULATORY RECORDS SEARCH

CALIFORNIA STATE

DEPARTMENT OF TOXIC SUBSTANCE CONTROL

EXHIBIT B
1395
1 Hagop Tatian
From: Hagop Tatian
Sent: Tuesday, December 20, 2022 10:32 AM
To: BerkeleyFileRoom@DTSC
Subject: Public Record Request: 2620 & 2768 Collier Canyon Rd, Livermore, CA 94551 To: DTSC – Berkeley Office/File Room
KCE Matrix would like to inquire if the DTSC maintains any records and/or documentation with regard to Underground Storage Tanks (USTs), Hazardous Materials (HAZMAT) and/or associated environmental assessment or remediation documentation for the following property:
2620 & 2768 Collier Canyon Road
Livermore, CA 94551
(APNs: 905-15-8, 905-15-26, 905-15-27, 905-15-28 & 905-15-29) If the DTSC does maintain such records, please advise as to the necessary procedure to obtain such records from your office.

Should you have any questions or require additional information, please do not hesitate to contact our office at (818) 559 5500.

Thank you.

Sincerely,
Hagop Tatian
KCE Matrix, Inc.
1112 W. Burbank Blvd., Suite 301
Burbank, CA 91506
(818) 559 5500 phone
(818) 559 5511 fax
[email protected]

EXHIBIT B
1396
December 29, 2022
Mr. Hagop Tatian
KCE Matrix, Inc.
[email protected]
Public Records Request Number: PR2-122022-02
Location: 2620 & 2768 Collier Canyon Road
Livermore, CA 94551
APNs: 905-15-8, 905-15-26, 905-15-27, 905-15-28, & 905-15-29 Dear Mr. Tatian:

We have received your Public Records Act Request at the Department of Toxic Substances Control (DTSC). Upon thorough review of our files, we found no records pertaining to the site(s) referenced above.

For information regarding public reports on hazardous waste shipments of generators, transporters, and TSDFs, you can access our Hazardous Waste Tracking System (HWTS) online at: https://hwts.dtsc.ca.gov/. Select the “Reports” tab for search options. If you are interested in retrieving detailed reports, please contact the HWTS unit via e-mail: [email protected] or phone: 1-800-618-6942. Customized reports may require a fee. For copies of manifests, please send an e-mail to [email protected].

In addition, the DTSC provides access to public records online via EnviroStor; another data management system that tracks our efforts in cleanup, permitting, enforcement, and investigation of known/suspected hazardous waste sites and facilities. The available data is updated in realtime. You can access Envirostor online at www.envirostor.dtsc.ca.gov. Navigate the website easily by clicking the "How to Use EnviroStor" tab, then selecting the option “Take a Tour.” If you have any questions or would like further information regarding your request, please contact me via phone: 510-540-3800 or e-mail: [email protected].

Best regards,
(Rose) Ann Reeser
(Rose) Ann Reeser
Regional Records Coordinator
DTSC Berkeley Regional Office
Department of Toxic Substances Control
700 Heinz Ave., Berkeley, California 94710-2721
California Environmental Protection Agency
Printed on Recycled Paper

EXHIBIT B
1397

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1398

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EXHIBIT B
1399
KCE-2022-488E-R1
APPENDIX C-3

REGULATORY RECORDS SEARCH

ALAMEDA COUNTY

DEPARTMENT OF ENVIRONMENTAL HEALTH

EXHIBIT B
1400
1 Hagop Tatian
From: Dooha-Chambers, Joel, Env. Health <[email protected]> Sent: Tuesday, December 20, 2022 3:26 PM
To: Hagop Tatian
Subject: Re: PRA Request
Thank you for contacting Alameda County Department of Environmental Health (ACDEH) Certified Unified Program Agency (CUPA) for your Public Records Act Request.

We have no ACDEH CUPA records for the address(es) you requested.

Please note that ACDEH CUPA only has files for sites within its jurisdiction and some cities within Alameda County are not part of the ACDEH CUPA jurisdiction. In those cases we advise that you contact the Fire or Planning Department of that city for any records. Please view our Jurisdiction List in this link:
https://deh.acgov.org/hazmat-assets/docs/CUPA-jurisdictions.pdf

In addition, ACDEH has other divisions which may have records for the requested address(es). I have listed the divisions below and who to contact to acquire records if relevant.  Solid/Medical Waste
Contact: LaTresca Porter at [email protected]
 Operations Division (retail food, recreation, and tattoo parlors) Contact: [email protected]
 Vector Control Division
Contact: Daniel Wilson at [email protected]
 Land and Water Division (Local Oversite Program (LOP) and Onsite Wastewater Treatment Systems)
The links listed below may be helpful to gather information on LOP sites. The search on the geotracker link may be conducted by address or site name. If you cannot find documents you are searching for then please contact LOP directly.

Contact: [email protected]
https://deh.acgov.org/landwater/index.page
http://geotracker.waterboards.ca.gov/

EXHIBIT B
1401
2 Due to the COVID-19 pandemic, all requested files are provided electronically.

However, once the precautionary measures related to COVID-19 are lifted, our office may make files available by appointment for review on Thursdays and Fridays from 9:00 AM until 12:00 noon. We will keep our requestors aware of this situation as it progresses.

Please send all future requests to [email protected].

Please reach out to us if you have any further questions or clarifications.

Thank you,
Joel Dooha-Chambers
Specialist Clerk I- Alameda County CUPA
Alameda County Environmental Health
1131 Harbor Bay Parkway
Alameda, CA 94502
510.567.6702 (x36702)
QIC: 30440
http://deh.acgov.org/
From: dehwebmain, Env. Health Mailbox <[email protected]> Sent: Tuesday, December 20, 2022 12:11 PM
To: dehcupafilereview, Env. Health <[email protected]> Subject: FW:

From: acgovnoreply <[email protected]>
Sent: Tuesday, December 20, 2022 10:35 AM
To: dehwebmain, Env. Health Mailbox <[email protected]> Subject:

E-mail submitted from: Alameda County Environmental Health Assessor Parcel Number: 905-15-8
Property Address Number: 2768
Property Address Street: COLLIER CANYON RD
Property Address City: LIVERMORE
Contact Full Name: Hagop T
Contact Email: [email protected]
Reason for Request: Phase I - ESA

EXHIBIT B
1402
1 Hagop Tatian
From: Dooha-Chambers, Joel, Env. Health <[email protected]> Sent: Tuesday, December 20, 2022 3:44 PM
To: Hagop Tatian
Subject: Re: PRA Request
Thank you for contacting Alameda County Department of Environmental Health (ACDEH) Certified Unified Program Agency (CUPA) for your Public Records Act Request.

We have no ACDEH CUPA records for the address(es) you requested.

Contact: [email protected]
https://deh.acgov.org/landwater/index.page
http://geotracker.waterboards.ca.gov/

EXHIBIT B
1403
2 Due to the COVID-19 pandemic, all requested files are provided electronically.

Please send all future requests to [email protected].

Please reach out to us if you have any further questions or clarifications.

From: acgovnoreply <[email protected]>
Sent: Tuesday, December 20, 2022 10:36 AM
To: dehwebmain, Env. Health Mailbox <[email protected]> Subject:

E-mail submitted from: Alameda County Environmental Health Assessor Parcel Number: 905-15-26, 905-15-27, 905-15-28 & 905-15-29 Property Address Number: 2620
Property Address Street: COLLIER CANYON RD
Property Address City: LIVERMORE
Contact Full Name: Hagop T
Contact Email: [email protected]
Reason for Request: Phase I - ESA

EXHIBIT B
1404
KCE-2022-488E-R1
APPENDIX C-4

REGULATORY RECORDS SEARCH
CITY OF LIVERMORE – CITY CLERK’S OFFICE
(FIRE DEPARTMENT)

EXHIBIT B
1405
1 Hagop Tatian
From: Livermore CPRA <[email protected]>
Sent: Tuesday, December 20, 2022 10:46 AM
To: Hagop Tatian
Subject: City Public Records Request :: R000493-122022
( THIS IS AN AUTO-GENERATED RESPONSE FROM THE CITY OF LIVERMORE ) Dear Hagop T.:

Thank you for your interest in public records of City of Livermore. Your request has been received and is being processed in accordance with the The California Public Records Act (“CPRA”) . Your request was received in this office on December 20, 2022 and given the reference number R000493-122022 for tracking purposes.

You can monitor the progress of your request in "My Request Center".

EXHIBIT B
1406
1 Hagop Tatian
From: Livermore CPRA <[email protected]>
Sent: Tuesday, December 27, 2022 9:52 AM
To: Hagop Tatian
Subject: [Records Center] City Public Records Request :: R000493-122022 --- Please respond above this line ---
To help
protect your
privacy,
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prevented
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RE: PUBLIC RECORDS REQUEST of December 20, 2022, Reference # R000493-122022.

Dear Hagop T.,
We are treating your request as a request for public records in accordance with California Government Code Section 6250 and following (the California Public Records Act, or the “CPRA”). The CPRA requires that public agencies make reasonably identified, non-exempt public records available for inspection or provide copies upon payment of the direct costs of duplication. Specifically, you requested the following for 2620 & 2768 Collier Canyon Rd, Livermore, CA 94551 // APNs: 905-15-8, 905-15-26, 905-15-27, 905-15-28 & 905-15-29:

Request #1 - Building Records: Related to site history, including historic and current permit applications, certificates of occupancy and violations,
Request #2 - Fire Department Records: Related to documentation regarding Hazardous Materials (HAZMAT), Underground Storage Tanks (USTs) and any other environmental site assessment documentation The CPRA obligates a public agency, within 10 days of receipt of a request, to determine whether the request seeks copies of disclosable public records and to notify the person making the request of the determination and the reasons therefore (Cal. Gov. Code § 6253(c).) This letter satisfies the City’s requirement to respond to you within ten (10) days to notify you whether the records will be disclosed (Gov. Code § 6253(c).) Responsive records for Request #1 are available on the Records Request Portal. The Fire Department is still conducting a search for Request #2. More information will be provided to you as soon the Fire Department concludes if they have responsive records. Select the link below to view your request.

City Public Records Request - R000493-122022

If you have any questions, or wish to discuss this further, please contact me.

Sincerely,
Clay James
Assistant City Clerk
City Clerk's Office

EXHIBIT B
1407
1 Hagop Tatian
From: Livermore CPRA <[email protected]>
Sent: Tuesday, December 27, 2022 12:46 PM
To: Hagop Tatian
Subject: [Records Center] City Public Records Request :: R000493-122022 --- Please respond above this line ---
To help
protect your
privacy,
Micro so ft
Office
prevented
auto matic
download of
this picture
from the
Internet.

RE: PUBLIC RECORDS REQUEST of December 20, 2022, Reference # R000493-122022.

Dear Hagop T.,
The Fired Department has conducted a search on the requested addresses. No responsive records have been identified for hazardous materials (HAZMAT), underground storage tanks (USTs) and any other environmental site assessment documentation.

As mentioned previously, building records related to site history, including historic and current permit applications, certificates of occupancy and violations are available and can be found by clicking the link below:

City Public Records Request - R000493-122022

The City will now consider your request closed. If you have any questions, or wish to discuss this further, please contact me.

Sincerely,
Clay James
Assistant City Clerk
City Clerk's Office

To monitor the progress or update this request please log into the Public Records Center To help
protect your
privacy,
Micro so ft
Office
prevented
auto matic
download of
this picture
from the
Internet.

GovQA logo

EXHIBIT B
1408
KCE-2022-488E-R1
APPENDIX C-5

HYDROLOGY INFORMATION

EXHIBIT B
1409
Subject Site
Adjacent Site: 1.3-miles - Southeast
DTW: 33.95 ft - 36.28 ft bgs
Flow Direction: Northwest - 0.02 ft/ft
(September 2006)
Adjacent Site: 0.56-miles - West
DTW: 21.90 ft - 25.20 ft bgs
Flow Direction: Southwest - 0.005 ft/ft
(February 2008)

EXHIBIT B
1410
KCE-2022-488E-R1
APPENDIX C-6

NATIONAL WETLANDS INVENTORY -

WETLAND MAP

EXHIBIT B
1411
Wetlands
U.S. Fish and Wildlife Service, National Standards and Support Team,[email protected] Wetlands
Estuarine and Marine DeepwaterEstuarine and Marine Wetland Freshwater Emergent WetlandFreshwater Forested/Shrub WetlandFreshwater Pond LakeOtherRiverine
December 22, 2022
0 0.125 0.25 0.5 mi00 0.2 .4 0.8 km
1:15,047
This page was produced by the NWI mapper
National Wetlands Inventory (NWI)
This map is for general reference only. The US Fish and Wildlife Service is not responsible for the accuracy or currentness of the base data shown on this map. All wetlands related data should be used in accordance with the layer metadata found on the Wetlands Mapper web site.

Site

EXHIBIT
B
1412
KCE-2022-488E-R1
APPENDIX C-7

FEDERAL EMERGENCY MANAGEMENT AGENCY

NATIONAL FLOOD HAZARD MAP

EXHIBIT B
1413

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$"" $' (' $
$

'
# ('( '*!0
$-

!"# $
%&'('(

EXHIBIT B
1414
KCE-2022-488E-R1

APPENDIX D

HISTORICAL RESEARCH DOCUMENTATION

EXHIBIT B
1415
KCE-2022-488E-R1
APPENDIX D-1
CITY OF LIVERMORE – CITY CLERK’S OFFICE
(BUILDING DEPARTMENT)

EXHIBIT B
1416
1 Hagop Tatian
From: Livermore CPRA <[email protected]>
Sent: Tuesday, December 20, 2022 10:46 AM
To: Hagop Tatian
Subject: City Public Records Request :: R000493-122022
( THIS IS AN AUTO-GENERATED RESPONSE FROM THE CITY OF LIVERMORE ) Dear Hagop T.:

You can monitor the progress of your request in "My Request Center".

EXHIBIT B
1417
1 Hagop Tatian
From: Livermore CPRA <[email protected]>
Sent: Tuesday, December 27, 2022 9:52 AM
To: Hagop Tatian
Subject: [Records Center] City Public Records Request :: R000493-122022 --- Please respond above this line ---
To help
protect your
privacy,
Micro so ft
Office
prevented
auto matic
download of
this picture
from the
Internet.

RE: PUBLIC RECORDS REQUEST of December 20, 2022, Reference # R000493-122022.

City Public Records Request - R000493-122022

If you have any questions, or wish to discuss this further, please contact me.

Sincerely,
Clay James
Assistant City Clerk
City Clerk's Office

EXHIBIT B
1418
Record # Record Status Record Type Parcel # Opened Date Permit Description BLDG000389 Expired Dwelling Permit 2620 COLLIER CANYON RD 905 001501600 9/22/2000 10 day letter sent 6/19/02. DEMOLISH SINGLE FAMILY HOME AND SHEDS.

Street #

EXHIBIT B
1419
Permit # Record Status Record Type Parcel # Opened Date Permit Description DEM200002 Finaled Demolition 2768 COLLIER CANYON RD 905 001500800 1/8/2020 Demolish three existing buildings: Residence (1,000 SF), barn (700 SF) and accessory structure (400 SF). Project must comply with COA19-021.

E010001 Finaled Electrical 2768 COLLIER CANYON RD 905 001500800 1/3/2001 RELOCATE P.G.&E. ELECTRIC METER AND INSTALL NEW PANEL. 65116 FINALED Building History 2768 COLLIER CANYON RD 905 001500800 4/12/1993 ZONE 7 WATER CONNECTION FEE FOR 5/8" METER Street #

EXHIBIT B
1420
KCE-2022-488E-R1
APPENDIX D-2

HISTORIC MAPS

EXHIBIT B
1421
Certified Sanborn® Map Report
Inquiry Number:
6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com
Vacant Land 2620 & 2768 COLLIER CANYON RD Livermore, CA 94551 December 20, 20227208710.3

EXHIBIT B
1422
Certified Sanborn® Map Report
Certified Sanborn Results:

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

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

Site Name: Client Name:

Certification #
PO #
Project
12/20/22 2620 & 2768 COLLIER CANYON RD Vacant Land KCE Matrix 1112 W Burbank Blvd Suite 301 Livermore, CA 94551 7208710.3 Burbank, CA 91506 Aram Kaloustian The Sanborn Library has been searched by EDR and maps covering the target property location as provided by KCE Matrix were identified for the years listed below. The Sanborn Library is the largest, most complete collection of fire insurance maps. The collection includes maps from Sanborn, Bromley, Perris & Browne, Hopkins, Barlow, and others. Only Environmental Data Resources Inc. (EDR) is authorized to grant rights for commercial reproduction of maps by the Sanborn Library LLC, the copyright holder for the collection. Results can be authenticated by visiting www.edrnet.com/sanborn.

The Sanborn Library is continually enhanced with newly identified map archives. This report accesses all maps in the collection as of the day this report was generated. FA6C-4C53-8E1F KCE-2022-488E UNMAPPED PROPERTY Vacant Land This report certifies that the complete holdings of the Sanborn Library, LLC collection have been searched based on client supplied target property information, and fire insurance maps covering the target property were not found.

Certification #: FA6C-4C53-8E1F
KCE Matrix (the client) is permitted to make up to FIVE photocopies of this Sanborn Map transmittal and each fire insurance map accompanying this report solely for the limited use of its customer. No one other than the client is authorized to make copies. Upon request made directly to an EDR Account Executive, the client may be permitted to make a limited number of additional photocopies. This permission is conditioned upon compliance by the client, its customer and their agents with EDR's copyright policy; a copy of which is available upon request.

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

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

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

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

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

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

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

Any analyses, estimates, ratings, environmental risk levels, or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Only an assessment performed by a qualified environmental professional can provide findings, opinions or conclusions regarding the environmental risk or conditions in, on or at any property.

Copyright 2022 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission. 7208710 3 2

EXHIBIT B
1423
KCE-2022-488E-R1
APPENDIX D-3

AERIAL PHOTOGRAPHS

EXHIBIT B
1424
The EDR Aerial Photo Decade Package
Vacant Land 2620 & 2768 COLLIER CANYON RD Livermore, CA 94551 Inquiry Number: December 20, 20227208710.8 6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com

EXHIBIT B
1425
2020 1"=500' Flight Year: 2020 USDA/NAIP
2016 1"=500' Flight Year: 2016 USDA/NAIP
2012 1"=500' Flight Year: 2012 USDA/NAIP
2009 1"=500' Flight Year: 2009 USDA/NAIP
2006 1"=500' Flight Year: 2006 USDA/NAIP
1998 1"=500' Flight Date: August 22, 1998 USDA
1993 1"=500' Acquisition Date: January 01, 1993 USGS/DOQQ 1982 1"=500' Flight Date: July 05, 1982 USDA
1979 1"=500' Flight Date: August 16, 1979 USDA
1966 1"=500' Flight Date: May 15, 1966 USDA
1963 1"=500' Flight Date: July 16, 1963 EDR Proprietary Aerial Viewpoint 1958 1"=500' Flight Date: August 09, 1958 USDA
1949 1"=500' Flight Date: October 13, 1949 USGS
1940 1"=500' Flight Date: June 08, 1940 USDA
EDR Aerial Photo Decade Package 12/20/22 Vacant Land Site Name: Client Name: KCE Matrix 2620 & 2768 COLLIER CANYON RD 1112 W Burbank Blvd Suite 301 Livermore, CA 94551 Burbank, CA 91506 EDR Inquiry # 7208710.8 Contact: Aram Kaloustian Environmental Data Resources, Inc. (EDR) Aerial Photo Decade Package is a screening tool designed to assist environmental professionals in evaluating potential liability on a target property resulting from past activities. EDR’s professional researchers provide digitally reproduced historical aerial photographs, and when available, provide one photo per decade. Search Results: Year Scale Details Source
When delivered electronically by EDR, the aerial photo images included with this report are for ONE TIME USE ONLY. Further reproduction of these aerial photo images is prohibited without permission from EDR. For more information contact your EDR Account Executive. Disclaimer - Copyright and Trademark Notice Copyright 2022 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission.

EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, LLC or its affiliates. All other trademarks used herein are the property of their respective owners. 7208710 - 8 page 2 This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, LLC. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. This Report is provided on an “AS IS”, “AS AVAILABLE” basis. NO WARRANTY EXPRESS OR IMPLIED IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT.

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

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

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

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

EXHIBIT B
1426
7208710.8 2020 = 500'

EXHIBIT B
1427
7208710.8 2016 = 500'

EXHIBIT B
1428
7208710.8 2012 = 500'

EXHIBIT B
1429
7208710.8 2009 = 500'

EXHIBIT B
1430
7208710.8 2006 = 500'

EXHIBIT B
1431
7208710.8 1998 = 500'

EXHIBIT B
1432
7208710.8 1993 = 500'

EXHIBIT B
1433
7208710.8 1982 = 500'

EXHIBIT B
1434
7208710.8 1979 = 500'

EXHIBIT B
1435
7208710.8 1966 = 500'

EXHIBIT B
1436
7208710.8 1963 = 500'

EXHIBIT B
1437
7208710.8 1958 = 500'

EXHIBIT B
1438
7208710.8 1949 = 500'

EXHIBIT B
1439
7208710.8 1940 = 500'

EXHIBIT B
1440
KCE-2022-488E-R1
APPENDIX D-4

HISTORICAL TOPOGRAPHIC MAPS

EXHIBIT B
1441
EDR Historical Topo Map Report
Inquiry Number:
6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com
with QuadMatch™
Vacant Land 2620 & 2768 COLLIER CANYON RD Livermore, CA 94551 December 20, 20227208710.4

EXHIBIT B
1442
EDR Historical Topo Map Report
EDR Inquiry #
Search Results:

P.O.#
Project:

Maps Provided:

Latitude:

Longitude:

UTM Zone:

UTM X Meters:

UTM Y Meters:

Elevation:

Contact:

Site Name: Client Name:
2018
2015
2012
1980
1973
1968
1961
1953
1947
1941
1906
12/20/22 Vacant Land KCE Matrix 2620 & 2768 COLLIER CANYON RD 1112 W Burbank Blvd Suite 301 Livermore, CA 94551 Burbank, CA 91506 7208710.4 Aram Kaloustian EDR Topographic Map Library has been searched by EDR and maps covering the target property location as provided by KCE Matrix were identified for the years listed below. EDR’s Historical Topo Map Report is designed to assist professionals in evaluating potential liability on a target property resulting from past activities. EDRs Historical Topo Map Report includes a search of a collection of public and private color historical topographic maps, dating back to the late 1800s.

KCE-2022-488E 37.702924 37° 42' 11" North Vacant Land -121.807036 -121° 48' 25" West Zone 10 North 605162.09 4173524.25 419.43' above sea level This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, LLC. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. This Report is provided on an “AS IS”, “AS AVAILABLE” basis. NO WARRANTY EXPRESS OR IMPLIED IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT.

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

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

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

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

EXHIBIT B
1443
page
Topo Sheet Key
This EDR Topo Map Report is based upon the following USGS topographic map sheets. -
2018 Source Sheets
2018
Livermore

7.5-minute, 24000
2015 Source Sheets
2015
Livermore

7.5-minute, 24000
2012 Source Sheets
2012
Livermore

7.5-minute, 24000
1980 Source Sheets
1980
Livermore

7.5-minute, 24000
Aerial Photo Revised 1978
7208710 4 3

EXHIBIT B
1444
page
Topo Sheet Key
This EDR Topo Map Report is based upon the following USGS topographic map sheets. -
1973 Source Sheets
1973
Livermore

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

7.5-minute, 24000
Aerial Photo Revised 1968
1961 Source Sheets
1961
Livermore

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

7.5-minute, 24000
Aerial Photo Revised 1949
7208710 4 4

EXHIBIT B
1445
page
Topo Sheet Key
This EDR Topo Map Report is based upon the following USGS topographic map sheets. -
1947 Source Sheets
1947

PLEASANTON
15-minute, 50000
1941 Source Sheets
1941
Pleasanton
15-minute, 62500
Aerial Photo Revised 1937
1906 Source Sheets
1906
Pleasanton
15-minute, 62500
7208710 4 5

EXHIBIT B
1446
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

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

SW S SE

NW N NE
2018 0 Miles 0.25 0.5 1 1.5 Vacant Land 2620 & 2768 COLLIER CANYON RD Livermore, CA 94551 KCE Matrix TP, Livermore, 2018, 7.5-minute
7208710 4 6

EXHIBIT B
1447
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

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

SW S SE

NW N NE
2015 0 Miles 0.25 0.5 1 1.5 Vacant Land 2620 & 2768 COLLIER CANYON RD Livermore, CA 94551 KCE Matrix TP, Livermore, 2015, 7.5-minute
7208710 4 7

EXHIBIT B
1448
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

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

SW S SE

NW N NE
2012 0 Miles 0.25 0.5 1 1.5 Vacant Land 2620 & 2768 COLLIER CANYON RD Livermore, CA 94551 KCE Matrix TP, Livermore, 2012, 7.5-minute
7208710 4 8

EXHIBIT B
1449
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

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

SW S SE

NW N NE
1980 0 Miles 0.25 0.5 1 1.5 Vacant Land 2620 & 2768 COLLIER CANYON RD Livermore, CA 94551 KCE Matrix TP, Livermore, 1980, 7.5-minute
7208710 4 9

EXHIBIT B
1450
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

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

SW S SE

NW N NE
1973 0 Miles 0.25 0.5 1 1.5 Vacant Land 2620 & 2768 COLLIER CANYON RD Livermore, CA 94551 KCE Matrix TP, Livermore, 1973, 7.5-minute
7208710 4 10

EXHIBIT B
1451
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

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

SW S SE

NW N NE
1968 0 Miles 0.25 0.5 1 1.5 Vacant Land 2620 & 2768 COLLIER CANYON RD Livermore, CA 94551 KCE Matrix TP, Livermore, 1968, 7.5-minute
7208710 4 11

EXHIBIT B
1452
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

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

SW S SE

NW N NE
1961 0 Miles 0.25 0.5 1 1.5 Vacant Land 2620 & 2768 COLLIER CANYON RD Livermore, CA 94551 KCE Matrix TP, Livermore, 1961, 7.5-minute
7208710 4 12

EXHIBIT B
1453
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

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

SW S SE

NW N NE
1953 0 Miles 0.25 0.5 1 1.5 Vacant Land 2620 & 2768 COLLIER CANYON RD Livermore, CA 94551 KCE Matrix TP, Livermore, 1953, 7.5-minute
7208710 4 13

EXHIBIT B
1454
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

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

SW S SE

NW N NE
1947 0 Miles 0.25 0.5 1 1.5 Vacant Land 2620 & 2768 COLLIER CANYON RD Livermore, CA 94551 KCE Matrix TP, PLEASANTON, 1947, 15-minute
7208710 4 14

EXHIBIT B
1455
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

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

SW S SE

NW N NE
1941 0 Miles 0.25 0.5 1 1.5 Vacant Land 2620 & 2768 COLLIER CANYON RD Livermore, CA 94551 KCE Matrix TP, Pleasanton, 1941, 15-minute
7208710 4 15

EXHIBIT B
1456
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT:

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

SW S SE

NW N NE
1906 0 Miles 0.25 0.5 1 1.5 Vacant Land 2620 & 2768 COLLIER CANYON RD Livermore, CA 94551 KCE Matrix TP, Pleasanton, 1906, 15-minute
7208710 4 16

EXHIBIT B
1457
KCE-2022-488E-R1
APPENDIX D-5

CITY DIRECTORY ABSTRACT

EXHIBIT B
1458
Vacant Land
2620 & 2768 COLLIER CANYON RD
Livermore, CA 94551
Inquiry Number: 7208710.5
December 21, 2022
The EDR-City Directory Abstract
6 Armstrong Road
Shelton, CT 06484
800.352.0050
Environmental Data Resources Inc www.edrnet.com

EXHIBIT B
1459

TABLE OF CONTENTS

SECTION
Executive Summary
Findings
City Directory Images
Thank you for your business.

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

Disclaimer - Copyright and Trademark Notice
This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY DISCLAIMS THE MAKING

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

BE LIABLE TO ANYONE, WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE, ACCIDENT OR ANY OTHER

CAUSE, FOR ANY LOSS OR DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES. ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES, INC. IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT. Purchaser accepts this Report "AS IS". Any analyses, estimates, ratings, environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction orforecast of, any environmental risk for any property. Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property. Additionally, the information provided in this Report is not to be construed as legal advice.

Copyright 2020 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc. or its affiliates is prohibited without prior written permission.

EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates.

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

EXHIBIT B
1460

EXECUTIVE SUMMARY

DESCRIPTION
Environmental Data Resources, Inc.’s (EDR) City Directory Abstract is a screening tool designed to assist environmental professionals in evaluating potential liability on a target property resulting from past activities.

EDR’s City Directory Abstract includes a search and abstract of available city directory data. For each address, the directory lists the name of the corresponding occupant at five year intervals.

Business directories including city, cross reference and telephone directories were reviewed, if available, at approximately five year intervals for the years spanning 1920 through 2017. This report compiles information gathered in this review by geocoding the latitude and longitude of properties identified and gathering information about properties within 660 feet of the target property.

A summary of the information obtained is provided in the text of this report.

RECORD SOURCES
EDR's Digital Archive combines historical directory listings from sources such as Cole Information and Dun & Bradstreet. These standard sources of property information complement and enhance each other to provide a more comprehensive report.

EDR is licensed to reproduce certain City Directory works by the copyright holders of those works. The purchaser of this EDR City Directory Report may include it in report(s) delivered to a customer. Reproduction of City Directories without permission of the publisher or licensed vendor may be a violation of copyright.

RESEARCH SUMMARY
The following research sources were consulted in the preparation of this report. An "X" indicates where information was identified in the source and provided in this report.

Year Source TP Adjoining Text Abstract Source Image
2017 Cole Information Services - X X -
2014 Cole Information Services - X X -
2009 Cole Information Services - X X -
2006 Haines Company, Inc. - - - -
2004 Cole Information Services - X X -
2002 Haines & Company X X X -
R. L. Polk & Co. X X X -
2000 Pacific Bell - - - -
1999 Cole Information Services X - X -
Cole Information Services X X X -
7208710- 5 Page 1

EXHIBIT B
1461

EXECUTIVE SUMMARY
Year Source TP Adjoining Text Abstract Source Image
1996 PACIFIC BELL DIRECTORY - - - -
1994 Cole Information Services - - - -
Cole Information Services - X X -
1993 Pacific Bell - - - -
1992 PACIFIC BELL DIRECTORY - - - -
1991 PACIFIC BELL WHITE PAGES - - - -
1986 Pacific Bell X - X -
1984 Pacific Bell X X X -
1982 Pacific Telephone - - - -
1980 Pacific Telephone - - - -
1979 Pacific Telephone X - X -
1976 R. L. Polk & Co. - - - -
1975 Pacific Telephone X X X -
1973 Pacific Telephone - - - -
1970 Pacific Telephone - X X -
Pacific Telephone X X X -
1967 R. L. Polk Co. - - - -
1965 Pacific Telephone - X X -
Pacific Telephone X X X -
1962 Pacific Telephone - - - -
1960 Pacific Telephone - X X -
Pacific Telephone X X X -
1959 R. L. Polk & Co. - - - -
1956 Pacific Telephone - - - -
1955 R. L. Polk & Co. - - - -
1954 R. L. Polk & Co. of California - - - -
1951 R. L. Polk & Co. - - - -
1950 The Pacific Telephone & Telegraph Co. - - - -
1946 R. L. Polk & Co. - - - -
1945 The Pacific Telephone & Telegraph Co. - - - -
1943 R. L. Polk & Co. - - - -
1940 R. L. Polk & Co. - - - -
1938 Pacific Telephone - - - -
1933 R. L. Polk & Co. - - - -
1932 R. L. Polk & Co. of California - - - -
1928 R. L. Polk Co. of California - - - -
1926 R. L. Polk & Co. - - - -
1925 R. L. Polk & Co. of California - - - -
7208710- 5 Page 2

EXHIBIT B
1462

EXECUTIVE SUMMARY
Year Source TP Adjoining Text Abstract Source Image
1920 R. L. Polk & Co. of California - - - -
7208710- 5 Page 3

EXHIBIT B
1463

EXECUTIVE SUMMARY

SELECTED ADDRESSES
The following addresses were selected by the client, for EDR to research. An "X" indicates where information was identified.

Address Type Findings
100 N Canyons Pkwy Client Entered
250 N Canyons Pkwy Client Entered
348 N Canyons Pkwy Client Entered
365 N Canyons Pkwy Client Entered
2441 Constitution Dr Client Entered
2266 Kitty Hawk Rd Client Entered X
2501 Collier Canyon Rd Client Entered
2525 Collier Canyon Rd Client Entered
2685 Collier Canyon Rd Client Entered
1 Portola Ave Client Entered

EXHIBIT B
1464

FINDINGS

TARGET PROPERTY INFORMATION

ADDRESS
2620 & 2768 COLLIER CANYON RD
Livermore, CA 94551

FINDINGS DETAIL
Target Property research detail.

COLLIER CANYON
2768 COLLIER CANYON
Year Uses Source
2002 0 CHU Miriam Haines & Company
CHU Miriam R. L. Polk & Co.
1986 WATERS AL Pacific Bell
1984 WATERS A L Pacific Bell
1979 WATERS A L Pacific Telephone
1975 WATERS A L Pacific Telephone

COLLIER CANYON CT
2620 COLLIER CANYON CT
Year Uses Source
1975 HAEPANEN MARTHA Pacific Telephone

COLLIER CANYON RD
2620 COLLIER CANYON RD
Year Uses Source
1999 OCCUPANT UNKNOWN Cole Information Services
1986 CARDOZA JOHN Pacific Bell
1979 HAAPANEN DENNIS Pacific Telephone
HAAPANEN MARTHA Pacific Telephone
1970 Haapanen Martha Pacific Telephone
1965 HAAPANEN MARTHA Pacific Telephone
1960 Haapanen Martha Pacific Telephone
7208710- 5 Page 2

EXHIBIT B
1465

FINDINGS

ADJOINING PROPERTY DETAIL
The following Adjoining Property addresses were researched for this report. Detailed findings are provided for each address.

COLLIER CANYON CT
2740 COLLIER CANYON CT
Year Uses Source
1984 MENEAR BILL Pacific Bell
1975 MAC LEOD GERALD W Pacific Telephone

COLLIER CANYON RD
2525 COLLIER CANYON RD
Year Uses Source
2004 OCCUPANT UNKNOWN Cole Information Services
OCCUPANT UNKNOWN Cole Information Services
2575 COLLIER CANYON RD
Year Uses Source
2017 GLOBAL CENTURY Cole Information Services
GLOBAL CENTURY INSURANCE CO Cole Information Services
2014 GLOBAL CENTURY INSURANCE CO Cole Information Services 2004 PENTAGON TECHNOLOGIES Cole Information Services
2637 COLLIER CANYON RD
Year Uses Source
2009 CUTLER HAMMER INC Cole Information Services
2642 COLLIER CANYON RD
Year Uses Source
1965 HUFF T J Pacific Telephone
2659 COLLIER CANYON RD
Year Uses Source
2004 CUPERTINO ELECTRIC INC Cole Information Services
7208710- 5 Page 3

EXHIBIT B
1466
Year Uses Source

FINDINGS
2675 COLLIER CANYON RD
Year Uses Source
2017 CALTROL Cole Information Services
COMMUNICATIONS TEST DESIGN INC CT Cole Information Services 2014 COMMUNICATIONS TEST DESIGN INC Cole Information Services CALTROL Cole Information Services
2004 OCCUPANT UNKNOWN Cole Information Services
2685 COLLIER CANYON RD
Year Uses Source
2017 EMERSON PROCESS MANAGEMENT Cole Information Services EMERSON PROCESS MANAGEMENT Cole Information Services
2014 EMERSON PROCESS MANAGEMENT Cole Information Services EMERSON PROCESS MANAGEMENT Cole Information Services
2740 COLLIER CANYON RD
Year Uses Source
2002 XXXX R. L. Polk & Co.

XXXX Haines & Company
1970 Moglia Frank L Pacific Telephone
1960 Messick Sam L Pacific Telephone

CONSTITUTION DR
2441 CONSTITUTION DR
Year Uses Source
2009 THE NATIONAL FOOD LABORATORY INC Cole Information Services 2004 WESTERN FLAVORS & FRAGRANCES I Cole Information Services

KITTY HAWK RD
2266 KITTY HAWK RD
Year Uses Source
2017 LOCKSMITH Cole Information Services
LIVERMORE MOBILE LOCKSMITH LP Cole Information Services CODIROLI JEEP Cole Information Services
2014 LIVERMORE FORD LINCOLN Cole Information Services
7208710- 5 Page 4

EXHIBIT B
1467
Year Uses Source

FINDINGS
Year Uses Source
2014 LIVERMORE FORDLINCOLNMITSUBISHI Cole Information Services 2009 AVIS RENT A CAR Cole Information Services
FORD MOTOR CO Cole Information Services
CODIROLI JEEP Cole Information Services
2004 CODIROLI MOTORS Cole Information Services
CODIROLI AUTO GROUP Cole Information Services
OCCUPANT UNKNOWN Cole Information Services
Kitty Hawk Rd
2266 Kitty Hawk Rd
Year Uses Source
2002 CHRYSLER PLYMOUTH R. L. Polk & Co.

CODIROLICAR CODIROLICAR R. L. Polk & Co.

COMPANY R. L. Polk & Co.

CODIROLI LNCLN MCRY 925 294 77 E w

CODIROLIMAZ
R. L. Polk & Co.

FORDC 001 RO R. L. Polk & Co.

CO JEEPEAGLECODIROLI R. L. Polk & Co.

C 8 R 0 CO UNCOLNMERCUBYCO R. L. Polk & Co.

DIROLI MOTOR MAZDACOD R. L. Polk & Co.

MOTOR CO R. L. Polk & Co.

CHRYSLER PLY Haines & Company
CODIROLICAR Haines & Company
CODIROLICAR Haines & Company
COMPANY Haines & Company
CODIROLI LNCLN MCRY 925 294 77 E w

CODIROLI
Haines & Company
FORDC 001 RO Haines & Company
CO JEEPEAGLECODIROLI Haines & Company
C 8 R 0 CO UNCOLNMERCUBYCO Haines & Company
DIROLI MOTOR MAZDACOD Haines & Company
MOTOR CO Haines & Company
7208710- 5 Page 5

EXHIBIT B
1468
Year Uses Source

FINDINGS

KITTY HAWK RD
2266 KITTY HAWK RD
Year Uses Source
1999 CODIROLI MOTOR COMPANY Cole Information Services
JEEP EAGLE CODIROLI CAR COMPANY Cole Information Services CODIROLI MAZDA Cole Information Services

LINCOLN MERCURY CODIROLI MOTOR

COMPANY
Cole Information Services

CHRYSLER PLYMOUTH CODIROLI CAR

COMPANY
Cole Information Services
MAZDA CODIROLI MOTOR COMPANY Cole Information Services
1994 CODIROLI MOTOR CO Cole Information Services

N CANYONS PKWY
348 N CANYONS PKWY
Year Uses Source
2017 CORNERSTONE FELLOWSHIP Cole Information Services
1999 VISTA WEST Cole Information Services
IMPACT MERCHANDISING Cole Information Services
365 N CANYONS PKWY
Year Uses Source
2017 THE BICKERTON LAW FIRM APLC Cole Information Services LAW OFC OF CHERIE DAVIS Cole Information Services
NATIONAL FOOD LABORATORY Cole Information Services
SEIBERLING ASSOCIATES INC Cole Information Services
VULCAN MATERIALS COMPANY SALES Cole Information Services 2014 LAW OFFICE OF CHERIE DAVIS Cole Information Services BICKERTON LAW FIRM APLC THE Cole Information Services
THE NATIONAL FOOD LAB Cole Information Services
7208710- 5 Page 6

EXHIBIT B
1469
Year Uses Source

FINDINGS

PORTOLA AVE
1 PORTOLA AVE
Year Uses Source
2017 LAM RESEARCH Cole Information Services
2014 LAM RESEARCH Cole Information Services
7208710- 5 Page 7

EXHIBIT B
1470

FINDINGS
ADJOINING PROPERTY: ADDRESSES NOT IDENTIFIED IN RESEARCH SOURCE The following Adjoining Property addresses were researched for this report, and the addresses were not identified in research source.

Address Researched Address Not Identified in Research Source 1 Portola Ave 2017, 2014, 2009, 2006, 2004, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
1 PORTOLA AVE 2009, 2006, 2004, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
100 N Canyons Pkwy 2017, 2014, 2009, 2006, 2004, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
2266 Kitty Hawk Rd 2017, 2014, 2009, 2006, 2004, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
2266 KITTY HAWK RD 2006, 2002, 2000, 1996, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920 2441 Constitution Dr 2017, 2014, 2009, 2006, 2004, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
2441 CONSTITUTION DR 2017, 2014, 2006, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
250 N Canyons Pkwy 2017, 2014, 2009, 2006, 2004, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
2501 Collier Canyon Rd 2017, 2014, 2009, 2006, 2004, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
2525 Collier Canyon Rd 2017, 2014, 2009, 2006, 2004, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
2525 COLLIER CANYON RD 2017, 2014, 2009, 2006, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920

EXHIBIT B
1471

FINDINGS
Address Researched Address Not Identified in Research Source 2525 COLLIER CANYON RD 2017, 2014, 2009, 2006, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
2575 COLLIER CANYON RD 2009, 2006, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
2637 COLLIER CANYON RD 2017, 2014, 2006, 2004, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
2642 COLLIER CANYON RD 2017, 2014, 2009, 2006, 2004, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
2659 COLLIER CANYON RD 2017, 2014, 2009, 2006, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
2675 COLLIER CANYON RD 2009, 2006, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
2685 COLLIER CANYON RD 2009, 2006, 2004, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
2685 COLLIER CANYON RD 2009, 2006, 2004, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
2685 Collier Canyon Rd 2017, 2014, 2009, 2006, 2004, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
2740 COLLIER CANYON CT 2017, 2014, 2009, 2006, 2004, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1982, 1980, 1979, 1976, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
2740 COLLIER CANYON RD 2017, 2014, 2009, 2006, 2004, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1967, 1965, 1962, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
348 N Canyons Pkwy 2017, 2014, 2009, 2006, 2004, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
348 N CANYONS PKWY 2014, 2009, 2006, 2004, 2002, 2000, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920

EXHIBIT B
1472

FINDINGS
Address Researched Address Not Identified in Research Source 365 N CANYONS PKWY 2009, 2006, 2004, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920
365 N Canyons Pkwy 2017, 2014, 2009, 2006, 2004, 2002, 2000, 1999, 1996, 1994, 1993, 1992, 1991, 1986, 1984, 1982, 1980, 1979, 1976, 1975, 1973, 1970, 1967, 1965, 1962, 1960, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920

EXHIBIT B
1473
TARGET PROPERTY: ADDRESS NOT IDENTIFIED IN RESEARCH SOURCE The following Target Property addresses were researched for this report, and the addresses were not identified in the research source.

Address Researched Address Not Identified in Research Source 2620 & 2768 COLLIER

CANYON RD
2017, 2014, 2009, 2006, 2004, 2000, 1996, 1994, 1993, 1992, 1991, 1982, 1980, 1976, 1973, 1967, 1962, 1959, 1956, 1955, 1954, 1951, 1950, 1946, 1945, 1943, 1940, 1938, 1933, 1932, 1928, 1926, 1925, 1920

EXHIBIT B
1474
KCE-2022-488E-R1

APPENDIX E

USER QUESTIONNAIRE

AND TITLE REPORT

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EXHIBIT B
1478

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EXHIBIT B
1479
CLTA Preliminary Report Form Order Number: 0131-623768ala (Rev. 11/06) Page Number: 1

First American Title

Page 1 of 21 ends

Livermore City CouncilJanuary 27, 2025

Livermore City Council
January 27, 2025