J - Environmental Site Assessment — Cupertino City Council, January 21, 2026 (part 3 of 4)

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: H01 - Transfer Station
RCRA Code: F002
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l TSDF Alt Name: Not reported
TSDF Alt EPA ID: CAT000613950
Trans Name: Not reported
TSDF EPA ID: CAT000613950
Trans 2 Name: Not reported
Trans 2 EPA ID: ILD984908202
Trans Name: Not reported
Trans EPA ID: ILD984908202
Manifest ID: 95424948
Receipt Date: 19950616
Creation Date: 4/2/1996 0:00:00
Shipment Date: 19950613
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: 195
Quantity Tons: 0.0975
Meth Code: H01 - Transfer Station
RCRA Code: F002
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l TSDF Alt Name: Not reported
TSDF Alt EPA ID: CAT000613950
Trans Name: Not reported
TSDF EPA ID: CAT000613950
Trans 2 Name: Not reported
Trans 2 EPA ID: ILD984908202
Trans Name: Not reported
Trans EPA ID: ILD984908202
Manifest ID: 95424948
Receipt Date: 19950616
Creation Date: 4/2/1996 0:00:00
Shipment Date: 19950613
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
ONE HOUR CLEANERS BY LEE (Continued) 1000118162
TC7818510.2s Page 491
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Trans Name: Not reported
TSDF EPA ID: CAT000613950
Trans 2 Name: Not reported
Trans 2 EPA ID: ILD984908202
Trans Name: Not reported
Trans EPA ID: ILD984908202
Manifest ID: 93763741
Receipt Date: 19941107
Creation Date: 3/28/1996 0:00:00
Shipment Date: 19941101
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: 195
Quantity Tons: 0.0975
Meth Code: H01 - Transfer Station
RCRA Code: F002
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l TSDF Alt Name: Not reported
TSDF Alt EPA ID: CAT000613950
Trans Name: Not reported
TSDF EPA ID: CAT000613950
Trans 2 Name: Not reported
Trans 2 EPA ID: ILD984908202
Trans Name: Not reported
Trans EPA ID: ILD984908202
Manifest ID: 95079995
Receipt Date: 19941202
Creation Date: 3/28/1996 0:00:00
Shipment Date: 19941128
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: 195
Quantity Tons: 0.0975
Meth Code: H01 - Transfer Station
RCRA Code: F002
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l TSDF Alt Name: Not reported
TSDF Alt EPA ID: CAT000613950
Trans Name: Not reported
TSDF EPA ID: CAT000613950
Trans 2 Name: Not reported
Trans 2 EPA ID: ILD984908202
Trans Name: Not reported
Trans EPA ID: ILD984908202
Manifest ID: 95032915
Receipt Date: 19941229
Creation Date: 3/28/1996 0:00:00
ONE HOUR CLEANERS BY LEE (Continued) 1000118162
TC7818510.2s Page 492
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: 195
Quantity Tons: 0.0975
Meth Code: H01 - Transfer Station
RCRA Code: F002
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l TSDF Alt Name: Not reported
TSDF Alt EPA ID: CAT000613950
Trans Name: Not reported
TSDF EPA ID: CAT000613950
Trans 2 Name: Not reported
Trans 2 EPA ID: ILD984908202
Trans Name: Not reported
Trans EPA ID: ILD984908202
Manifest ID: 95063448
Receipt Date: 19941005
Creation Date: 3/26/1996 0:00:00
Shipment Date: 19941003
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: H01 - Transfer Station
RCRA Code: F002
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l TSDF Alt Name: Not reported
TSDF Alt EPA ID: CAT000613950
Trans Name: Not reported
TSDF EPA ID: CAT000613950
Trans 2 Name: Not reported
Trans 2 EPA ID: ILD984908202
Trans Name: Not reported
Trans EPA ID: ILD984908202
Manifest ID: 93763741
Receipt Date: 19941107
Creation Date: 3/28/1996 0:00:00
Shipment Date: 19941101
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: 195
Quantity Tons: 0.0975
Meth Code: H01 - Transfer Station
RCRA Code: F002
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l TSDF Alt Name: Not reported
TSDF Alt EPA ID: CAT000613950
ONE HOUR CLEANERS BY LEE (Continued) 1000118162
TC7818510.2s Page 493
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Manifest ID: 93665788
Receipt Date: 19940719
Creation Date: 3/26/1996 0:00:00
Shipment Date: 19940713
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: 195
Quantity Tons: 0.0975
Meth Code: H01 - Transfer Station
RCRA Code: F002
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l TSDF Alt Name: Not reported
TSDF Alt EPA ID: CAT000613893
Trans Name: Not reported
TSDF EPA ID: CAT000613893
Trans 2 Name: Not reported
Trans 2 EPA ID: ILD984908202
Trans Name: Not reported
Trans EPA ID: ILD984908202
Manifest ID: 93467225
Receipt Date: 19940816
Creation Date: 3/26/1996 0:00:00
Shipment Date: 19940809
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: H01 - Transfer Station
RCRA Code: F002
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l TSDF Alt Name: Not reported
TSDF Alt EPA ID: CAT000613950
Trans Name: Not reported
TSDF EPA ID: CAT000613950
Trans 2 Name: Not reported
Trans 2 EPA ID: ILD984908202
Trans Name: Not reported
Trans EPA ID: ILD984908202
Manifest ID: 95063448
Receipt Date: 19941005
Creation Date: 3/26/1996 0:00:00
Shipment Date: 19941003
Additional Code 5: Not reported
Additional Code 4: Not reported
Additional Code 3: Not reported
Additional Code 2: Not reported
ONE HOUR CLEANERS BY LEE (Continued) 1000118162
TC7818510.2s Page 494
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l TSDF Alt Name: Not reported
TSDF Alt EPA ID: CAT000613893
Trans Name: Not reported
TSDF EPA ID: CAT000613893
Trans 2 Name: Not reported
Trans 2 EPA ID: ILD984908202
Trans Name: Not reported
Trans EPA ID: ILD984908202
Manifest ID: 93421710
Receipt Date: 19940422
Creation Date: 3/25/1996 0:00:00
Shipment Date: 19940418
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: 390
Quantity Tons: 0.195
Meth Code: H01 - Transfer Station
RCRA Code: F002
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l TSDF Alt Name: Not reported
TSDF Alt EPA ID: CAT000613893
Trans Name: Not reported
TSDF EPA ID: CAT000613893
Trans 2 Name: Not reported
Trans 2 EPA ID: ILD984908202
Trans Name: Not reported
Trans EPA ID: ILD984908202
Manifest ID: 93668331
Receipt Date: 19940621
Creation Date: 3/26/1996 0:00:00
Shipment Date: 19940614
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: 195
Quantity Tons: 0.0975
Meth Code: H01 - Transfer Station
RCRA Code: F002
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l TSDF Alt Name: Not reported
TSDF Alt EPA ID: CAT000613893
Trans Name: Not reported
TSDF EPA ID: CAT000613893
Trans 2 Name: Not reported
Trans 2 EPA ID: ILD984908202
Trans Name: Not reported
Trans EPA ID: ILD984908202
ONE HOUR CLEANERS BY LEE (Continued) 1000118162
TC7818510.2s Page 495
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Quantity Unit: P
Waste Quantity: 195
Quantity Tons: 0.0975
Meth Code: H01 - Transfer Station
RCRA Code: F002
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l TSDF Alt Name: Not reported
TSDF Alt EPA ID: CAT000613893
Trans Name: Not reported
TSDF EPA ID: CAT000613893
Trans 2 Name: Not reported
Trans 2 EPA ID: ILD984908202
Trans Name: Not reported
Trans EPA ID: ILD984908202
Manifest ID: 93030567
Receipt Date: 19931202
Creation Date: 9/14/1995 0:00:00
Shipment Date: 19931129
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: 195
Quantity Tons: 0.0975
Meth Code: H01 - Transfer Station
RCRA Code: F002
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l TSDF Alt Name: Not reported
TSDF Alt EPA ID: CAT000613893
Trans Name: Not reported
TSDF EPA ID: CAT000613893
Trans 2 Name: Not reported
Trans 2 EPA ID: ILD984908202
Trans Name: Not reported
Trans EPA ID: ILD984908202
Manifest ID: 93021777
Receipt Date: 19931230
Creation Date: 9/14/1995 0:00:00
Shipment Date: 19931227
Gen EPA ID: CAD981579311
Year: 1993
Additional Information:

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: 195
Quantity Tons: 0.0975
Meth Code: H01 - Transfer Station
RCRA Code: F002
ONE HOUR CLEANERS BY LEE (Continued) 1000118162
TC7818510.2s Page 496
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Receipt Date: 19930910
Creation Date: 9/12/1995 0:00:00
Shipment Date: 19930907
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: 195
Quantity Tons: 0.0975
Meth Code: H01 - Transfer Station
RCRA Code: F002
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: Not reported
TSDF EPA ID: CAT000613893
Trans 2 Name: Not reported
Trans 2 EPA ID: ILD984908202
Trans Name: Not reported
Trans EPA ID: ILD984908202
Manifest ID: 93093692
Receipt Date: 19931008
Creation Date: 9/12/1995 0:00:00
Shipment Date: 19931004
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
Meth Code: - Not reported
RCRA Code: F002
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l TSDF Alt Name: Not reported
TSDF Alt EPA ID: Not reported
Trans Name: Not reported
TSDF EPA ID: CAT000613893
Trans 2 Name: Not reported
Trans 2 EPA ID: Not reported
Trans Name: Not reported
Trans EPA ID: ILD984908202
Manifest ID: 93027819
Receipt Date: Not reported
Creation Date: 9/12/1995 0:00:00
Shipment Date: 19931101
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
ONE HOUR CLEANERS BY LEE (Continued) 1000118162
TC7818510.2s Page 497
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: CAT000613893
Trans Name: Not reported
TSDF EPA ID: CAT000613893
Trans 2 Name: Not reported
Trans 2 EPA ID: ILD984908202
Trans Name: Not reported
Trans EPA ID: ILD984908202
Manifest ID: 92565654
Receipt Date: 19930715
Creation Date: 9/11/1995 0:00:00
Shipment Date: 19930712
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: 195
Quantity Tons: 0.0975
Meth Code: H01 - Transfer Station
RCRA Code: F002
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l TSDF Alt Name: Not reported
TSDF Alt EPA ID: CAT000613893
Trans Name: Not reported
TSDF EPA ID: CAT000613893
Trans 2 Name: Not reported
Trans 2 EPA ID: ILD984908202
Trans Name: Not reported
Trans EPA ID: ILD984908202
Manifest ID: 93216513
Receipt Date: 19930812
Creation Date: 9/12/1995 0:00:00
Shipment Date: 19930810
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: 195
Quantity Tons: 0.0975
Meth Code: H01 - Transfer Station
RCRA Code: F002
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l TSDF Alt Name: Not reported
TSDF Alt EPA ID: CAT000613893
Trans Name: Not reported
TSDF EPA ID: CAT000613893
Trans 2 Name: Not reported
Trans 2 EPA ID: ILD984908202
Trans Name: Not reported
Trans EPA ID: ILD984908202
Manifest ID: 93036330
ONE HOUR CLEANERS BY LEE (Continued) 1000118162
TC7818510.2s Page 498
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Additional Code 3: Not reported
Additional Code 2: Not reported
Additional Code 1: Not reported
Quantity Unit: P
Waste Quantity: 255
Quantity Tons: 0.1275
Meth Code: H01 - Transfer Station
RCRA Code: F002
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l TSDF Alt Name: Not reported
TSDF Alt EPA ID: CAT000613893
Trans Name: Not reported
TSDF EPA ID: CAT000613893
Trans 2 Name: Not reported
Trans 2 EPA ID: ILD051060408
Trans Name: Not reported
Trans EPA ID: ILD051060408
Manifest ID: 92158016
Receipt Date: 19930521
Creation Date: 9/9/1995 0:00:00
Shipment Date: 19930518
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: 195
Quantity Tons: 0.0975
Meth Code: H01 - Transfer Station
RCRA Code: F002
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l TSDF Alt Name: Not reported
TSDF Alt EPA ID: CAT000613893
Trans Name: Not reported
TSDF EPA ID: CAT000613893
Trans 2 Name: Not reported
Trans 2 EPA ID: ILD984908202
Trans Name: Not reported
Trans EPA ID: ILD984908202
Manifest ID: 92623091
Receipt Date: 19930618
Creation Date: 9/8/1995 0:00:00
Shipment Date: 19930615
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: 195
Quantity Tons: 0.0975
Meth Code: H01 - Transfer Station
RCRA Code: F002
Waste Code Description: 741 - Liquids with halogenated organic compounds > 1000 mg/l ONE HOUR CLEANERS BY LEE (Continued) 1000118162
TC7818510.2s Page 499
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Affiliation Phone: ,
Affiliation Zip: Not reported
Affiliation Country: Not reported
Affiliation State: CA
Affiliation City: SAN JOSE
Affiliation Address: 1555 BERGER DRIVE STE 300
Entity Title: Not reported
Entity Name: Gerald O’Regan - SANTA CLARA COUNTY LOP
Affiliation Type Desc: Local Agency Caseworker
Affiliation:

CERS Description: Cleanup Program Site
CERS ID: T10000021095
Site ID: 855174
City,State,Zip: CUPERTINO, CA 95014
Address: 10045 EAST ESTATES DRIVE
Name: ONE-HOUR DRY CLEANERS
CERS Description: US EPA Air Emission Inventory System (EIS) CERS ID: 110009537698
Site ID: 484396
City,State,Zip: CUPERTINO, CA 95014
Address: 10045 E ESTATES DR
Name: ONE HOUR MARTINIZING BY LEE
CERS:

Additional Code 5: Not reported
Additional Code 4: Not reported
ONE HOUR CLEANERS BY LEE (Continued) 1000118162
Groundwater Release Indicator: Not reported
Air Release Indicator: Not reported
Actual Date: 20001130
Corrective Action: DETERMINATION OF NEED FOR AN INVESTIGATION-INVESTIGATION IS NECESSARY Area Name: ENTIRE FACILITY
EPA ID: CAD990794158
Address 2: Not reported
Address: 10700 N DE ANZA BLVD
Name: MOTOROLA FOUR PHASE INC
Surface Water Release Indicator: Not reported
Soil Release Indicator: Not reported
Groundwater Release Indicator: Not reported
Air Release Indicator: Not reported
Actual Date: 20001130
Corrective Action: RFA COMPLETED
Area Name: ENTIRE FACILITY
EPA ID: CAD990794158
Address 2: Not reported
Address: 10700 N DE ANZA BLVD
Name: MOTOROLA FOUR PHASE INC
CORRACTS:
3375 ft. Site 1 of 3 in cluster X ECHO

0.639 mi. FINDS
Relative:

Higher
Actual:
223 ft.
1/2-1 CUPERTINO, CA 95014 RCRA-SQG
NW 10700 N DE ANZA BLVD RCRA-TSDF CAD990794158
X117 MOTOROLA FOUR PHASE INC CORRACTS 1000341814
TC7818510.2s Page 500
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Elevation Site Database(s) EPA ID Number
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: Private
Operator Name: Motorola Four Phase Inc
Owner Type: Not reported
Owner Name: Not reported
Mailing City,State,Zip: CUPERTINO, CA 95014
Mailing Address: 10700 N DE ANZA BLVD.

State District: 2
State District Owner: Ca
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: Not reported
EPA Region: 09
Contact Title: Not reported
Contact Email: Not reported
Contact Fax: Not reported
Contact Telephone: Not reported
Contact City,State,Zip: Not reported
Contact Address: Not reported
Contact Name: Not reported
EPA ID: CAD990794158
Handler City,State,Zip: CUPERTINO, CA 95014
Handler Address: 10700 N De Anza Blvd
Handler Name: Motorola Four Phase Inc
Date Form Received by Agency: 19960901
RCRA Listings:

TSDFs Only Subject to CA under Discretionary Auth Universe: Yes TSDFs Potentially Subject to CA Under 3004 (u)/(v) Universe: No 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 Commercial TSD Indicator: No
Operating TSDF Universe: Not reported
Closure Workload Universe: Not reported
Post-Closure Workload Universe: Not reported
Permit Progress Universe: Storage, Treatment
Permit Workload Universe: Not reported
Permit Renewals Workload Universe: Not reported
Corrective Action Workload Universe: No
Full Enforcement Universe: Not reported
Treatment Storage and Disposal Type: Storage, Treatment RCRA TSDF:

Surface Water Release Indicator: Not reported
Soil Release Indicator: Not reported
MOTOROLA FOUR PHASE INC (Continued) 1000341814
TC7818510.2s Page 501
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Owner/Operator Telephone Ext: Not reported
Owner/Operator Telephone: 408-255-0900
Owner/Operator City,State,Zip: CITY NOT REPORTED, CA 99999 Owner/Operator Address: 10700 N DE ANZA BLVD
Date Ended Current: Not reported
Date Became Current: Not reported
Legal Status: Private
Owner/Operator Name: MOTOROLA FOUR PHASE INC
Owner/Operator Indicator: Operator
Owner/Operator Email: Not reported
Owner/Operator Fax: Not reported
Owner/Operator Telephone Ext: Not reported
Owner/Operator Telephone: 408-446-0700
Owner/Operator City,State,Zip: CUPERTINO, CA 95014
Owner/Operator Address: 20700 NALLEY GREEN DRIVE
Date Ended Current: Not reported
Date Became Current: Not reported
Legal Status: Private
Owner/Operator Name: SOBRATO DEVELOPMENT CO.

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: 20020627
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
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
Non-TSDFs Where RCRA CA has Been Imposed Universe: No
Subject to Corrective Action Universe: Yes
202 GPRA Corrective Action Baseline: No
2018 GPRA Renewals Baseline: Not on the Baseline
2018 GPRA Permit Baseline: Not on the Baseline
Sub-Part K Indicator: Not reported
Hazardous Secondary Material Indicator: N
Federal Facility Indicator: Not reported
Active Site State-Reg Handler: ---
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
MOTOROLA FOUR PHASE INC (Continued) 1000341814
TC7818510.2s Page 502
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Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Consent/Final Order Lead Agency: Not reported
Consent/Final Order Respondent Name: Not reported
Consent/Final Order Sequence Number: Not reported
Disposition Status Description: Not reported
Disposition Status: Not reported
Disposition Status Date: Not reported
Appeal Resolution Date: Not reported
Appeal Initiated Date: Not reported
Corrective Action Component: No
Enforcement Attorney: R9
Enforcement Docket Number: Not reported
Enforcement Responsible Agency: State
Date of Enforcement Action: 19880129
Enforcement Identifier: 001
Scheduled Compliance Date: Not reported
Violation Responsible Agency: State
Return to Compliance Qualifier: Observed
Actual Return to Compliance Date: 19880218
Date Violation was Determined: 19871102
Violation Short Description: TSD - Financial Requirements Agency Which Determined Violation: State
Found Violation: Yes
Has the Facility 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: No
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: Ca
Federal Waste Generator Description: Large Quantity Generator Handler Name: MOTOROLA FOUR PHASE INC
Receive Date: 19800804
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: Ca
Federal Waste Generator Description: Small Quantity Generator Handler Name: MOTOROLA FOUR PHASE INC
Receive Date: 19960901
Historic Generators:

Owner/Operator Email: Not reported
Owner/Operator Fax: Not reported
MOTOROLA FOUR PHASE INC (Continued) 1000341814
TC7818510.2s Page 503
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Elevation Site Database(s) EPA ID Number
Evaluation Responsible Agency: State
Evaluation Date: 19871102
Evaluation Action Summary:

Final Amount: Not reported
Final Count: Not reported
Paid Amount: Not reported
Final Monetary Amount: Not reported
Proposed Amount: Not reported
SEP Type Description: Not reported
SEP Type: Not reported
SEP Defaulted Date: Not reported
SEP Actual Date: Not reported
SEP Scheduled Completion Date: Not reported
SEP Expenditure Amount: Not reported
SEP Sequence Number: Not reported
Enforcement Responsible Sub-Organization: Not reported
Enforcement Responsible Person: R9
Enforcement Type: WRITTEN INFORMAL
Consent/Final Order Lead Agency: Not reported
Consent/Final Order Respondent Name: Not reported
Consent/Final Order Sequence Number: Not reported
Disposition Status Description: Not reported
Disposition Status: Not reported
Disposition Status Date: Not reported
Appeal Resolution Date: Not reported
Appeal Initiated Date: Not reported
Corrective Action Component: No
Enforcement Attorney: R9
Enforcement Docket Number: Not reported
Enforcement Responsible Agency: State
Date of Enforcement Action: 19880617
Enforcement Identifier: 001
Scheduled Compliance Date: 19880624
Violation Responsible Agency: State
Return to Compliance Qualifier: Observed
Actual Return to Compliance Date: 19881018
Date Violation was Determined: 19871029
Violation Short Description: TSD - General
Agency Which Determined Violation: State
Found Violation: Yes
Final Amount: Not reported
Final Count: Not reported
Paid Amount: Not reported
Final Monetary Amount: Not reported
Proposed Amount: Not reported
SEP Type Description: Not reported
SEP Type: Not reported
SEP Defaulted Date: Not reported
SEP Actual Date: Not reported
SEP Scheduled Completion Date: Not reported
SEP Expenditure Amount: Not reported
SEP Sequence Number: Not reported
Enforcement Responsible Sub-Organization: Not reported
Enforcement Responsible Person: R9
Enforcement Type: WRITTEN INFORMAL
MOTOROLA FOUR PHASE INC (Continued) 1000341814
TC7818510.2s Page 504
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Former Citation: Not reported
Request Agency: Not reported
Date Response Received: Not reported
Date of Request: Not reported
Scheduled Compliance Date: 19880624
Actual Return to Compliance Date: 19881018
Evaluation Responsible Sub-Organization: Not reported
Evaluation Responsible Person Identifier: R9
Evaluation Type Description: COMPLIANCE EVALUATION INSPECTION Found Violation: Yes
Evaluation Responsible Agency: State
Evaluation Date: 19871029
Former Citation: Not reported
Request Agency: Not reported
Date Response Received: Not reported
Date of Request: Not reported
Scheduled Compliance Date: Not reported
Actual Return to Compliance Date: 19880218
Evaluation Responsible Sub-Organization: Not reported
Evaluation Responsible Person Identifier: R9
Evaluation Type Description: FINANCIAL RECORD REVIEW
Found Violation: Yes
MOTOROLA FOUR PHASE INC (Continued) 1000341814
TC7818510.2s Page 505
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
City,State,Zip: CUPERTINO, CA 95014
Address: 10700 N DE ANZA BLVD
Name: MOTOROLA FOUR PHASE INC
DFR URL: http://echo.epa.gov/detailed-facility-report?fid=110002903797 Registry ID: 110002903797
Envid: 1000341814
ECHO:
additional FINDS: detail in the EDR Site Report.

Click this hyperlink while viewing on your computer to access storers, and disposers of hazardous waste.
types of information about generators, transporters, treaters, Hazardous and Solid Waste Amendments (HSWA) of 1984. It tracks many Resource Conservation and Recovery Act (RCRA) of 1976 and the (RCRAInfo) is EPA’s comprehensive information system in support of the The Resource Conservation and Recovery Act Information System Environmental Interest/Information System:

Click Here for FRS Facility Detail Report:

Registry ID: 110002903797
FINDS:

MOTOROLA FOUR PHASE INC (Continued) 1000341814
Container Num: BLDG5DSL
Tank Num: 002
Leak Detection: Groundwater Monitoring Well, 10
Container Construction Thickness: Not reported
Type of Fuel: DIESEL
Tank Used for: PRODUCT
Tank Capacity: 00001000
Year Installed: Not reported
Container Num: BLDG 1DSL
Tank Num: 001
Total Tanks: 0002
Owner City,St,Zip: CUPERTINO, CA 95014
Owner Address: 10700 N. DE ANZA BLVD.

Owner Name: MOTOROLA FOUR-PHASE SYSTEMS
Telephone: 4082550900
Contact Name: ED KOCH, FACILITIES ENG.

Other Type: COMPUTER COMPANY
Facility Type: Other
Facility ID: 00000036517
Region: STATE
URL: Not reported
File Number: Not reported
City,State,Zip: CUPERTINO, CA 95014
Address: 10700 N DE ANZA BLVD
Name: SAME AS ABOVE
HIST UST:
3375 ft. Site 2 of 3 in cluster X

0.639 mi.

Relative:

Higher
Actual:
223 ft.
1/2-1 CUPERTINO, CA 95014 CERS
NW 10700 N DE ANZA BLVD HWP N/A
X118 FOUR-PHASE SYSTEMS INC HIST UST U001601012
TC7818510.2s Page 506
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Elevation Site Database(s) EPA ID Number
Due Date: Not reported
Title Description: Imported 12/2011:PERMIT1
Type: Not reported
Final Date: 1992-11-07 00:00:00
Permit Being Modified: Not reported
Permit Being Renewed: Not reported
Activity Type: New Operating Permit
Facility Status: CLOSED
Supervisor: Not reported
Project Manager Lead: Not reported
Project Manager: Not reported
Facility Name: FOUR-PHASE SYSTEMS INC
Facility Type: Historical - Non-Operating
EPA ID: CAD990794158
Activities:

Apple Computer.
certified closed again on 7/30/2001. The site is currently used by conducted and closure activities were finally completed. Motorola was was not completely removed from the site. Cleanup of the site was closure, DHS conducted an inspection of the site and found waste that 10/30/1984. Their closure was certified by DHS on 2/2/1987. After the discontinued it’s operations and submitted a closure plan on 1982. Motorola acquired Four-Phase that same year, but soon and printed circuit boards, was granted a hazardous waste permit in Quarterly Update: Four-Phase Systems, Inc., a manufacturer of semi-conductor components Total Actual Hours: Not reported
Total Planned Amount: Not reported
Total Planned Hours: Not reported
Calenviroscreen Score: 11-15%
Permit Expiration Date: Not reported
Permit Effective Date: Not reported
Permit Type: Not reported
Project Manager: Not reported
Project Manager Lead: Not reported
Commercial Offsite Facility Types: Not reported
Public Information Officer: Not reported
Assembly District: 26
Senate District: 13
Site Code: Not reported
Supervisor: Not reported
Facility Size: Not reported
Facility Type: Historical - Non-Operating
Longitude: -122.0298
Latitude: 37.33190
Cleanup Status: CLOSED
Address: 10700 N DE ANZA BLVD
Name: FOUR-PHASE SYSTEMS INC
EPA ID: CAD990794158
HWP:

Leak Detection: Groundwater Monitoring Well, 10
Container Construction Thickness: Not reported
Type of Fuel: DIESEL
Tank Used for: PRODUCT
Tank Capacity: 00001000
Year Installed: 1980
FOUR-PHASE SYSTEMS INC (Continued) U001601012
TC7818510.2s Page 507
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Type: Not reported
Final Date: Not reported
Activity Type: Closure Final
Facility Status: CLOSED
Facility Size: Not reported
Supervisor: Not reported
Project Manager Lead: Not reported
Project Manager: Not reported
Facility Name: FOUR-PHASE SYSTEMS INC
Facility Type: Historical - Non-Operating
EPA ID: CAD990794158
Closure:

Actual Date: 11/07/1984
Event Description: New Operating Permit - FINAL PERMIT - WITHDRAWAL REQUEST RECEIVED Unit Names: CONTAIN1, TANKSTR1, TANKTRT1, wet scrubber
HANDLING FACILITY, Approved Request
Comments: INTENDS/CLOSED ALL WASTE HANDLING FACILITY, INTENDS/CLOSED ALL WASTE Due Date: Not reported
Title Description: Imported 12/2011:PERMIT1
Type: Not reported
Final Date: 1992-11-07 00:00:00
Permit Being Modified: Not reported
Permit Being Renewed: Not reported
Activity Type: New Operating Permit
Facility Status: CLOSED
Supervisor: Not reported
Project Manager Lead: Not reported
Project Manager: Not reported
Facility Name: FOUR-PHASE SYSTEMS INC
Facility Type: Historical - Non-Operating
EPA ID: CAD990794158
Actual Date: 11/07/1992
Event Description: New Operating Permit - FINAL PERMIT - WITHDRAWAL REQUEST ACKNOWLEDGED Unit Names: CONTAIN1, TANKSTR1, TANKTRT1, wet scrubber
HANDLING FACILITY, Approved Request
Comments: INTENDS/CLOSED ALL WASTE HANDLING FACILITY, INTENDS/CLOSED ALL WASTE Due Date: Not reported
Title Description: Imported 12/2011:PERMIT1
Type: Not reported
Final Date: 1992-11-07 00:00:00
Permit Being Modified: Not reported
Permit Being Renewed: Not reported
Activity Type: New Operating Permit
Facility Status: CLOSED
Supervisor: Not reported
Project Manager Lead: Not reported
Project Manager: Not reported
Facility Name: FOUR-PHASE SYSTEMS INC
Facility Type: Historical - Non-Operating
EPA ID: CAD990794158
Actual Date: 02/09/1981
Event Description: New Operating Permit - APPLICATION PART A RECEIVED Unit Names: CONTAIN1, TANKSTR1, TANKTRT1, wet scrubber
Comments: Not reported
FOUR-PHASE SYSTEMS INC (Continued) U001601012
TC7818510.2s Page 508
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Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Entity Name: Mark Piros
Affiliation Type Desc: Supervisor
Affiliation:

CERS Description: Corrective Action
CERS ID: 80001514
Site ID: 607465
City,State,Zip: CUPERTINO, CA 950140000
Address: 10700 N DE ANZA BLVD
Name: FOUR-PHASE SYSTEMS I
CERS:

Actual Date: 10/30/1984
Event Description: Closure Final - CLOSURE PLAN RECEIVED Unit Names: CONTAIN1, TANKSTR1, TANKTRT1, wet scrubber
Comments: Not reported
Due Date: Not reported
Title Description: Closure
Type: Not reported
Final Date: Not reported
Activity Type: Closure Final
Facility Status: CLOSED
Facility Size: Not reported
Supervisor: Not reported
Project Manager Lead: Not reported
Project Manager: Not reported
Facility Name: FOUR-PHASE SYSTEMS INC
Facility Type: Historical - Non-Operating
EPA ID: CAD990794158
Actual Date: 07/30/2001
Event Description: Closure Final - ISSUE CLOSURE VERIFICATION Unit Names: CONTAIN1, TANKSTR1, TANKTRT1, wet scrubber
assessed and DTSC determined no further action was needed. found remaining waste that needed to be cleaned. The site was later Comments: Originally certified closed on 2/2/1987 but reassessment of the site Due Date: Not reported
Title Description: Closure
Type: Not reported
Final Date: Not reported
Activity Type: Closure Final
Facility Status: CLOSED
Facility Size: Not reported
Supervisor: Not reported
Project Manager Lead: Not reported
Project Manager: Not reported
Facility Name: FOUR-PHASE SYSTEMS INC
Facility Type: Historical - Non-Operating
EPA ID: CAD990794158
Actual Date: 01/27/1987
Event Description: Closure Final - RECEIVE CLOSURE CERTIFICATION Unit Names: CONTAIN1, TANKSTR1, TANKTRT1, wet scrubber
Comments: Not reported
Due Date: Not reported
Title Description: Closure
FOUR-PHASE SYSTEMS INC (Continued) U001601012
TC7818510.2s Page 509
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Elevation Site Database(s) EPA ID Number
Affiliation Phone: 4082550900,
Affiliation Zip: 950140000
Affiliation Country: Not reported
Affiliation State: CA
Affiliation City: CUPERTINO
Affiliation Address: 10700 N DE ANZA BLVD
Entity Title: Not reported
Entity Name: NON-DELIVERABLE 4/94 FEE FORM
Affiliation Type Desc: Facility Contact
Affiliation Phone: 4084460700,
Affiliation Zip: 950140000
Affiliation Country: Not reported
Affiliation State: CA
Affiliation City: CUPERTINO
Affiliation Address: 20700 NALLEY GREEN DRIVE
Entity Title: Not reported
Entity Name: Sobrato Development Co.

Affiliation Type Desc: Facility Owner
Affiliation:

CERS Description: Hazardous Waste
CERS ID: CAD990794158
Site ID: 607466
City,State,Zip: CUPERTINO, CA 950140000
Address: 10700 N DE ANZA BLVD
Name: FOUR-PHASE SYSTEMS INC
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
FOUR-PHASE SYSTEMS INC (Continued) U001601012
Lead Agency: WM
Regulatory Agencies: SMBRP
NPL: NO
Acres: 40
Site Type Detailed: Corrective Action
Site Type: Corrective Action
Site Code: Not reported
Status Date: 04/23/2013
Status: No Action Required
Facility ID: 80001514
City,State,Zip: CUPERTINO, CA 950140000
Address: 10700 N DE ANZA BLVD
Name: FOUR-PHASE SYSTEMS INC
ENVIROSTOR:
3375 ft. Site 3 of 3 in cluster X

0.639 mi.

Relative:

Higher
Actual:
223 ft.
1/2-1 CUPERTINO, CA 95014
NW 10700 N DE ANZA BLVD N/A
X119 FOUR-PHASE SYSTEMS INC ENVIROSTOR S118757534
TC7818510.2s Page 510
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Elevation Site Database(s) EPA ID Number
Completed Date: 01/06/1992
Completed Document Type: Technical Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 04/24/1989
Completed Document Type: Technical Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 07/30/2001
Completed Document Type: Consent Order
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 11/30/2000
Completed Document Type: RCRA Facility Assessment Report Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:

Alias Type: Envirostor ID Number
Alias Name: 80001514
Alias Type: EPA Identification Number
Alias Name: CAD990794158
Alias Type: APN
Alias Name: 31602110
Alias Type: APN
Alias Name: 31602109
Alias Type: APN
Alias Name: 31602108
Alias Type: APN
Alias Name: 31602107
Alias Type: APN
Alias Name: 31602106
Alias Type: APN
Alias Name: 31602105
Potential Description: SV
Trichloroethylene (TCE 1,1-Dichloroethylene
Confirmed COC: Freon 113 Tetrachloroethylene (PCE 1,1,1-Trichloroethane (TCA Trichloroethylene (TCE 1,1-Dichloroethylene
Potential COC: Freon 113 Tetrachloroethylene (PCE 1,1,1-Trichloroethane (TCA Past Use: MANUFACTURING - ELECTRONIC
APN: 31602105, 31602106, 31602107, 31602108, 31602109, 31602110 Longitude: -122.0298
Latitude: 37.33190
Funding: Not reported
Site Mgmt Req: NONE SPECIFIED
Restricted Use: NO
Special Program: Not reported
Senate: 13
Assembly: 26
Division Branch: Cleanup Berkeley
Supervisor: * Mark Piros
Program Manager: Not reported
FOUR-PHASE SYSTEMS INC (Continued) S118757534
TC7818510.2s Page 511
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Schedule Revised Date: Not reported
Schedule Due Date: Not reported
Schedule Document Type: Not reported
Schedule Sub Area Name: Not reported
Schedule Area Name: Not reported
Future Due Date: Not reported
Future Document Type: Not reported
Future Sub Area Name: Not reported
Future Area Name: Not reported
Comments: Not reported
Completed Date: 09/23/1991
Completed Document Type: Technical Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 04/29/1986
Completed Document Type: Correspondence
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 08/27/1991
Completed Document Type: Preliminary Assessment Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 08/01/1983
Completed Document Type: Technical Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 07/30/2001
Completed Document Type: RCRA Facility Assessment Report Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Facility determined that no further action is required.

Comments: RCRA Facility Assessment amendment for the former Motorola-Four Phase Completed Date: 07/30/2001
Completed Document Type: RCRA Facility Assessment Report Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
FOUR-PHASE SYSTEMS INC (Continued) S118757534
TC7818510.2s Page 512
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Elevation Site Database(s) EPA ID Number
LUST:

Schedule Revised Date: Not reported
Schedule Due Date: Not reported
Schedule Document Type: Not reported
Schedule Sub Area Name: Not reported
Schedule Area Name: Not reported
Future Due Date: Not reported
Future Document Type: Not reported
Future Sub Area Name: Not reported
Future Area Name: Not reported
Comments: Not reported
Completed Date: 06/29/2006
Completed Document Type: Other Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:

Alias Type: Envirostor ID Number
Alias Name: 60001047
Potential Description: NONE SPECIFIED
Confirmed COC: NONE SPECIFIED
Potential COC: NONE SPECIFIED
Past Use: NONE SPECIFIED
APN: NONE SPECIFIED
Longitude: -122.0399
Latitude: 37.32349
Funding: Not Applicable
Site Mgmt Req: NONE SPECIFIED
Restricted Use: NO
Special Program: Not reported
Senate: 13
Assembly: 26
Division Branch: Cleanup Berkeley
Supervisor: Referred - Not Assigned
Program Manager: Not reported
Lead Agency: SMBRP
Regulatory Agencies: SMBRP
NPL: NO
Acres: 1
Site Type Detailed: Evaluation
Site Type: Evaluation
Site Code: Not reported
Status Date: 06/06/2009
Status: Refer: 1248 Local Agency
Facility ID: 60001047
City,State,Zip: CUPERTINO, CA 95014
Address: 20955 STEVENS CREEK BLVD
Name: ANDERSON CHEVROLET DEALERSHIP
ENVIROSTOR:

CERS

HIST CORTESE
4131 ft. Cortese

0.782 mi. SWEEPS UST
Relative:

Higher
Actual:
266 ft.
1/2-1 CUPERTINO, CA 95014 HIST LUST
West 20955 STEVENS CREEK BLVD LUST N/A
120 ANDERSON OF CUPERTINO ENVIROSTOR S103950146
TC7818510.2s Page 513
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Elevation Site Database(s) EPA ID Number
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: T0608502120
Phone Number: 4089183400
Email: [email protected]
City: SAN JOSE
Address: 1555 Berger Drive, Suite 300
Organization Name: SANTA CLARA COUNTY LOP
Contact Name: DEH CASEWORKER
Contact Type: Local Agency Caseworker - Primary Caseworker Global Id: T0608502120
LUST:

Site History: Not reported
RWQCB Region: SAN FRANCISCO BAY RWQCB (REGION 2)
Facility Project Subtype: Not reported
Military DOD Site: No
CA Enviroscreen 4 Score: 15-20%
CA Enviroscreen 3 Score: 36-40%
Disadvantaged Community: Not reported
Dwr Groundwater Subbasin Name: Santa Clara Valley - Santa Clara (2-009.02) CA Water Watershed Name: Santa Clara - Palo Alto (205.50) No Further Action Date: 07/30/1998
Stop Description: Not reported
Stop Method: Not reported
Discharge Cause: Not reported
Discharge Source: Not reported
How Discovered Description: Not reported
How Discovered: Not reported
Leak Reported Date: 05/08/1998
Begin Date: 05/08/1998
Quantity Released Gallons: Not reported
Cuf Case: NO
Coordinate Source: Google Geocode
EPA Region: 9
Potential Contaminants of Concern: Waste Oil / Motor / Hydraulic / Lubricating Potential Media Affect: Soil
Local Case Number: Not reported
File Location: All Files are on GeoTracker or in the Local Agency Database Local Agency: SANTA CLARA COUNTY LOP
RB Case Number: Not reported
Case Worker: DEH
Status Date: 07/30/1998
Status: Completed - Case Closed
Longitude: -122.040134
Latitude: 37.323613
Global Id: T0608502120
Geo Track: http://geotracker.waterboards.ca.gov/profile_report.asp?global_id=T0608502120 Case Type: LUST Cleanup Site
Lead Agency: SANTA CLARA COUNTY LOP
City,State,Zip: CUPERTINO, CA 95014
Address: 20955 STEVENS CREEK BLVD
Name: ANDERSON OF CUPERTINO
ANDERSON OF CUPERTINO (Continued) S103950146
TC7818510.2s Page 514
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Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
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: Not reported
Prelim. Site Assesment Wokplan Submitted: Not reported
Oversight Program: LUST
Date Leak Confirmed: Not reported
Leak Source: Not reported
Leak Cause: Not reported
How Discovered: Not reported
Case Number: 07S2W13E03f
Facility Status: Case Closed
Facility Id: Not reported
Region: 2
LUST REG 2:

Status Date: 07/30/1998
Status: Completed - Case Closed
Global Id: T0608502120
Status Date: 05/08/1998
Status: Open - Case Begin Date
Global Id: T0608502120
LUST:

Action: Other Report / Document
Date: 07/30/1998
Action Type: RESPONSE
Global Id: T0608502120
Action: Other Report / Document
Date: 05/05/1998
Action Type: RESPONSE
Global Id: T0608502120
Action: Other Report / Document
Date: 07/31/2006
Action Type: RESPONSE
Global Id: T0608502120
Action: Closure/No Further Action Letter
Date: 07/30/1998
Action Type: ENFORCEMENT
Global Id: T0608502120
Action: Leak Reported
Date: 05/08/1998
Action Type: Other
Global Id: T0608502120
LUST:

Phone Number: Not reported
ANDERSON OF CUPERTINO (Continued) S103950146
TC7818510.2s Page 515
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
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: T0608502120
Envirostor Id: Not reported
Region: CORTESE
City,State,Zip: CUPERTINO, CA 95014
Address: 20955 STEVENS CREEK BLVD
Name: ANDERSON OF CUPERTINO
CORTESE:

Number Of Tanks: 1
Content: WASTE OIL
STG: W
Tank Use: OIL
Active Date: 02-10-92
Capacity: 500
Tank Status: A
SWRCB Tank Id: 43-012-016252-000001
Owner Tank Id: UNKNOWN
Created Date: 02-29-88
Action Date: 02-10-92
Referral Date: 02-10-92
Board Of Equalization: 44-026414
Number: 9
Comp Number: 16252
Status: Active
City: CUPERTINO
Address: 20955 STEVENS CREEK BLVD
Name: DAVIDSON CHEVROLET/GEO INC.

SWEEPS UST:

Closed Date: 1998-07-30 00:00:00
Date Listed: 1998-09-02 00:00:00
Oversite Agency: SCVWD
SCVWD ID: 07S2W13E03
Region Code: 2
Region: SANTA CLARA
City: Cupertino
Address: 20955 Stevens Creek Blvd
Name: Anderson of Cupertino
HIST LUST SC:

EDR Link ID: 07S2W13E03F
Date Closed: 07/30/1998
SCVWD ID: 07S2W13E03F
Region: SANTA CLARA
City,State,Zip: CUPERTINO, CA
Address: 20955 STEVENS CREEK BLVD
Name: ANDERSON OF CUPERTINO
LUST SANTA CLARA:

ANDERSON OF CUPERTINO (Continued) S103950146
TC7818510.2s Page 516
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: 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 Phone: 4089183400,
Affiliation Zip: Not reported
Affiliation Country: Not reported
Affiliation State: CA
Affiliation City: SAN JOSE
Affiliation Address: 1555 Berger Drive, Suite 300
Entity Title: Not reported
Entity Name: DEH CASEWORKER - SANTA CLARA COUNTY LOP
Affiliation Type Desc: Local Agency Caseworker
Affiliation:

CERS Description: Leaking Underground Storage Tank Cleanup Site CERS ID: T0608502120
Site ID: 847863
City,State,Zip: CUPERTINO, CA 95014
Address: 20955 STEVENS CREEK BLVD
Name: ANDERSON OF CUPERTINO
CERS:

Reg Id: 43-2307
Reg By: LTNKA
Facility County Code: 43
Region: CORTESE
City,State,Zip: CUPERTINO, CA 95014
edr_fadd1: 20955 STEVENS CREEK
edr_fname: ANDERSON OF CUPERTINO
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
ANDERSON OF CUPERTINO (Continued) S103950146
TC7818510.2s Page 517
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Completed Date: 12/14/2011
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: .

Completed Date: 10/07/2010
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:

Alias Type: Envirostor ID Number
Alias Name: 60000349
Alias Type: Project Code (Site Code)
Alias Name: 201670
Alias Type: EPA (FRS #)
Alias Name: 110033617557
Alias Type: EPA Identification Number
Alias Name: CAD981413248
Alias Type: APN
Alias Name: 359-23-018
Alias Type: Alternate Name
Alias Name: One Price Cleaners
Potential Description: OTH, SOIL
Confirmed COC: Tetrachloroethylene (PCE
Potential COC: Tetrachloroethylene (PCE
Past Use: DRY CLEANING
APN: 359-23-018
Longitude: -122.0335
Latitude: 37.31256
Funding: Responsible Party
Site Mgmt Req: NONE SPECIFIED
Restricted Use: NO
Special Program: Not reported
Senate: 13
Assembly: 26
Division Branch: Cleanup Berkeley
Supervisor: Nathan Unangst
Program Manager: Nicole Yuen
Lead Agency: SMBRP
Regulatory Agencies: SMBRP
NPL: NO
Acres: 0.4
Site Type Detailed: Voluntary Agreement
Site Type: Voluntary Cleanup
Site Code: 201670
Status Date: 10/26/2006
Status: Active
Facility ID: 60000349
City,State,Zip: CUPERTINO, CA 95014
Address: 7335 BOLINGER ROAD
Name: DELIA’S CLEANERS
ENVIROSTOR:
4531 ft.

0.858 mi.

Relative:

Higher
Actual:
260 ft.
1/2-1 CUPERTINO, CA 95014
SSW 7335 BOLINGER ROAD VCP N/A
121 DELIA’S CLEANERS ENVIROSTOR 1002851289
TC7818510.2s Page 518
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Elevation Site Database(s) EPA ID Number
Completed Date: 06/30/2023
Completed Document Type: Project Management
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
fiscal year.

Comments: Annual oversight cost estimate projecting DTSC’s oversight costs for Completed Date: 08/27/2021
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 12/20/2021
Completed Document Type: Project Management
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 06/30/2022
Completed Document Type: Project Management
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: completed
Completed Date: 03/17/2010
Completed Document Type: CEQA - Notice of Exemption
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: First Amendment to VCA signed.

Completed Date: 08/29/2007
Completed Document Type: Amendment - Order/Agreement
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 08/08/2019
Completed Document Type: Site Characterization Workplan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
under SCH # 2022110149.

Comments: On 11/8/22, the Notice of Exemption was filed with the Clearinghouse Completed Date: 11/09/2022
Completed Document Type: CEQA - Notice of Exemption
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
DELIA’S CLEANERS (Continued) 1002851289
TC7818510.2s Page 519
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Comments: Not reported
Completed Date: 10/26/2006
Completed Document Type: Standard Voluntary Agreement
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 07/26/2012
Completed Document Type: Information Request Letter
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
beneath the site.
levels of PCE (around 20 ppb) continue to be detected in groundwater Comments: Groundwater monitoring data consistent with previous sampling, low Completed Date: 03/24/2009
Completed Document Type: Monitoring Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
investigation finalized.

Comments: Work Notice for soil gas sampling portion of this phase of Completed Date: 08/29/2008
Completed Document Type: Public Notice
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: started today
Completed Date: 11/24/2009
Completed Document Type: Fact Sheets
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
corridor soil gas sampling approved.

Comments: Workplan for additional indoor air monitoring at the site and utility Completed Date: 07/28/2008
Completed Document Type: Remedial Investigation Workplan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
restricts the use of the site to commercial/industrial. added as a new component of the remedy. The land use covenant Comments: Explanation of Significant Differences. A land use covenant has been Completed Date: 10/20/2022
Completed Document Type: Removal Action Workplan w/ESD
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
subslab sampling that took place at the Site in February 2022.

Comments: Report presents the results of the indoor air, soil vapor, and Completed Date: 06/23/2022
Completed Document Type: Site Characterization Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
DELIA’S CLEANERS (Continued) 1002851289
TC7818510.2s Page 520
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Completed Area Name: PROJECT WIDE
for 10/21/08.

Comments: Utility Corridor field work completed. Indoor Air sampling scheduled Completed Date: 09/11/2008
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Indoor air sampling conducted on 11/13/2007.

Completed Date: 11/13/2007
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Report reviewed and found to be adequate.

Completed Date: 03/12/2008
Completed Document Type: Monitoring Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Soil vapor and groundwater sampling completed.

Completed Date: 04/17/2007
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Workplan to conduct indoor air sampling approved.

Completed Date: 09/28/2007
Completed Document Type: Technical Workplan
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Report approved by DTSC.

Completed Date: 06/02/2008
Completed Document Type: Remedial Investigation Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Additional Site Investigation Workplan approved.

Completed Date: 12/22/2006
Completed Document Type: Site Characterization Workplan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
replacement pages.

Comments: Report approved, with requested modifications to be submitted as Completed Date: 04/16/2008
Completed Document Type: Site Characterization Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: DTSC’s annual estimate of oversight costs for fiscal year 2020-2021.

Completed Date: 09/08/2020
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
DELIA’S CLEANERS (Continued) 1002851289
TC7818510.2s Page 521
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Completed Date: 08/26/2015
Completed Document Type: Operation and Maintenance Report Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 04/16/2012
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
manager has been assigned for the site.

Comments: This letter notifies the project proponent that a new DTSC project Completed Date: 11/08/2018
Completed Document Type: Correspondence
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
pilot testing fieldwork and a report.
fiscal year 2016/2017. The anticipated project activities include a Comments: DTSC letter with oversight cost estimate for project activities for Completed Date: 09/22/2016
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 10/21/2015
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
present an unacceptable risk to human health.
contamination from halogenated volatile organic compounds does not site-specific attenuation factor and to ensure that residual Comments: Sub-slab soil vapor and indoor air monitoring plan to assess the Completed Date: 10/25/2022
Completed Document Type: Operation and Maintenance Plan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Community profile approved by DTSC public participation staff.

Completed Date: 02/13/2009
Completed Document Type: Community Profile
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: public notice started
Completed Date: 11/24/2009
Completed Document Type: Public Notice
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: .

Completed Date: 09/22/2010
Completed Document Type: Work Notice
Completed Sub Area Name: Not reported
DELIA’S CLEANERS (Continued) 1002851289
TC7818510.2s Page 522
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Future Area Name: PROJECT WIDE
Comments: Sampling occurred August 18th and 19th 2020
Completed Date: 09/01/2020
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 05/03/2021
Completed Document Type: Site Characterization Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 06/25/2021
Completed Document Type: Site Characterization Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
contamination in shallow soil at the Site.
air-injection wells to address the residual tetrachloroethene vent piping network and shallow soil vapor extraction and Comments: Tech Memo proposing to conduct pilot testing of the existing sub-slab Completed Date: 09/14/2016
Completed Document Type: Technical Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
completed.

Sampling Work Plan, approved by DTSC on November 10, 2015 was Update, Groundwater Monitoring Results Report, and Sub-Slab Vapor Comments: The subslab sampling that was outlined in the Removal Action Status Completed Date: 01/15/2016
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 11/10/2015
Completed Document Type: Technical Workplan
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Demand letter #1
Completed Date: 07/20/2012
Completed Document Type: Letter - Demand
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Final RAW accepted
Completed Date: 03/17/2010
Completed Document Type: Removal Action Workplan
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
DELIA’S CLEANERS (Continued) 1002851289
TC7818510.2s Page 523
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Elevation Site Database(s) EPA ID Number
Alias Type: Envirostor ID Number
Alias Name: 60000349
Alias Type: Project Code (Site Code)
Alias Name: 201670
Alias Type: EPA (FRS #)
Alias Name: 110033617557
Alias Type: EPA Identification Number
Alias Name: CAD981413248
Alias Type: APN
Alias Name: 359-23-018
Alias Type: Alternate Name
Alias Name: One Price Cleaners
Potential Description: OTH, SOIL
Confirmed COC: 30022
Potential COC: 30022
Past Use: DRY CLEANING
APN: 359-23-018
Lat/Long: 37.31256 / -122.0335
Funding: Responsible Party
Restricted Use: NO
Status Date: 10/26/2006
Status: Active
Special Programs Code: Not reported
Senate: 13
Assembly: 26
Site Code: 201670
Division Branch: Cleanup Berkeley
Supervisor: Nathan Unangst
Project Manager: Nicole Yuen
Lead Agency Description: DTSC - Site Cleanup Program
Lead Agency: SMBRP
Cleanup Oversight Agencies: SMBRP
National Priorities List: NO
Acres: 0.4
Site Mgmt. Req.: NONE SPECIFIED
Site Type Detail: Voluntary Agreement
Site Type: Voluntary Cleanup
Facility ID: 60000349
City,State,Zip: CUPERTINO, CA 95014
Address: 7335 BOLINGER ROAD
Name: DELIA’S CLEANERS
VCP:

Schedule Revised Date: Not reported
Schedule Due Date: 07/15/2024
Schedule Document Type: Land Use Restriction
Schedule Sub Area Name: Not reported
Schedule Area Name: PROJECT WIDE
Schedule Revised Date: Not reported
Schedule Due Date: 07/05/2024
Schedule Document Type: Certification
Schedule Sub Area Name: Not reported
Schedule Area Name: PROJECT WIDE
Future Due Date: 2028
Future Document Type: Five-Year Review Reports
Future Sub Area Name: Not reported
DELIA’S CLEANERS (Continued) 1002851289
TC7818510.2s Page 524
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the 2021-2022 fiscal year.

Comments: On 11/8/22, the Notice of Exemption was filed with the Clearinghouse Completed Date: 11/09/2022
Completed Document Type: CEQA - Notice of Exemption
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 12/14/2011
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: .

Completed Date: 10/07/2010
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:

DELIA’S CLEANERS (Continued) 1002851289
TC7818510.2s Page 525
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Completed Area Name: PROJECT WIDE
beneath the site.
levels of PCE (around 20 ppb) continue to be detected in groundwater Comments: Groundwater monitoring data consistent with previous sampling, low Completed Date: 03/24/2009
Completed Document Type: Monitoring Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
investigation finalized.

Comments: Report presents the results of the indoor air, soil vapor, and Completed Date: 06/23/2022
Completed Document Type: Site Characterization Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 06/30/2023
Completed Document Type: Project Management
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
fiscal year.

Comments: Cost estimate projecting DTSC’s oversight costs for the 2022-2023 Completed Date: 09/16/2022
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
DELIA’S CLEANERS (Continued) 1002851289
TC7818510.2s Page 526
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Elevation Site Database(s) EPA ID Number
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Report reviewed and found to be adequate.

Completed Date: 03/12/2008
Completed Document Type: Monitoring Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Soil vapor and groundwater sampling completed.

Completed Date: 04/17/2007
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Workplan to conduct indoor air sampling approved.

Completed Date: 09/28/2007
Completed Document Type: Technical Workplan
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Report approved by DTSC.

Completed Date: 12/22/2006
Completed Document Type: Site Characterization Workplan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
replacement pages.

Completed Date: 09/08/2020
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 10/26/2006
Completed Document Type: Standard Voluntary Agreement
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 07/26/2012
Completed Document Type: Information Request Letter
Completed Sub Area Name: Not reported
DELIA’S CLEANERS (Continued) 1002851289
TC7818510.2s Page 527
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manager has been assigned for the site.

Completed Date: 09/22/2010
Completed Document Type: Work Notice
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
for 10/21/08.

Completed Date: 11/13/2007
DELIA’S CLEANERS (Continued) 1002851289
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Completed Document Type: Site Characterization Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 06/25/2021
Completed Document Type: Site Characterization Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
contamination in shallow soil at the Site.
air-injection wells to address the residual tetrachloroethene vent piping network and shallow soil vapor extraction and Comments: Tech Memo proposing to conduct pilot testing of the existing sub-slab Completed Date: 09/14/2016
Completed Document Type: Technical Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
completed.

Sampling Work Plan, approved by DTSC on November 10, 2015 was Update, Groundwater Monitoring Results Report, and Sub-Slab Vapor Comments: The subslab sampling that was outlined in the Removal Action Status Completed Date: 01/15/2016
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 11/10/2015
Completed Document Type: Technical Workplan
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Demand letter #1
Completed Date: 07/20/2012
Completed Document Type: Letter - Demand
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Final RAW accepted
Completed Date: 03/17/2010
Completed Document Type: Removal Action Workplan
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 08/26/2015
Completed Document Type: Operation and Maintenance Report Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 04/16/2012
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
DELIA’S CLEANERS (Continued) 1002851289
TC7818510.2s Page 529
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Schedule Revised Date: Not reported
Schedule Due Date: 07/15/2024
Schedule Document Type: Land Use Restriction
Schedule Sub Area Name: Not reported
Schedule Area Name: PROJECT WIDE
Schedule Revised Date: Not reported
Schedule Due Date: 07/05/2024
Schedule Document Type: Certification
Schedule Sub Area Name: Not reported
Schedule Area Name: PROJECT WIDE
Future Due Date: 2028
Future Document Type: Five-Year Review Reports
Future Sub Area Name: Not reported
Future Area Name: PROJECT WIDE
Comments: Sampling occurred August 18th and 19th 2020
Completed Date: 09/01/2020
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 05/03/2021
DELIA’S CLEANERS (Continued) 1002851289
APN: 375-40-067, 37540067
Longitude: -122.0098
Latitude: 37.31575
Funding: School District
Site Mgmt Req: NONE SPECIFIED
Restricted Use: NO
Special Program: Not reported
Senate: 13
Assembly: 26
Division Branch: Santa Susana Field Laboratory Branch
Supervisor: Jose Salcedo
Program Manager: Not reported
Lead Agency: SMBRP
Regulatory Agencies: SMBRP
NPL: NO
Acres: 1.48
Site Type Detailed: School
Site Type: School Cleanup
Site Code: 204271
Status Date: 02/28/2019
Status: Certified
Facility ID: 60002143
City,State,Zip: CUPERTINO, CA 95014
Address: 10480 FINCH AVENUE
Name: SEDGWICK ELEMENTARY SCHOOL EXPANSION PROJECT
ENVIROSTOR:

CERS

HIST CORTESE
4883 ft. Cortese

0.925 mi. SCH
Relative:

Lower
Actual:
208 ft.
1/2-1 CUPERTINO, CA 95014 HIST LUST
ESE 10480 FINCH AVENUE LUST N/A
122 SEDGWICK ELEMENTARY SCHOOL EXPANSION PROJECT S103621316 ENVIROSTOR TC7818510.2s Page 530
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Comments: On Mar 6, 2018, the Community Profile Report was finalized.

Completed Date: 04/18/2018
Completed Document Type: Community Profile
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Not reported
through Apr 22, 2018) on the draft RAW taken in the Cupertino Courier.

Comments: Public notice for the 30-day public review and comment period (Mar 23 Completed Date: 03/23/2018
Completed Document Type: Public Notice
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: On Jun 4, 2015, DTSC approved the PEA Workplan for implementation.

Completed Date: 06/04/2015
Completed Document Type: Preliminary Endangerment Assessment Workplan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
the Sedgwick Elementary School Expansion area.
on the northwest corner of the Sedgwick Elementary School for use at originating from the Nimitz Elementary School and currently located the recommendation to use approximately 250 cubic yards of soil 250 cubic yards of fill material. On Dec 3, 2018, DTSC concurred with Comments: On Nov 26, 2018, DTSC received request for approval of approximately Completed Date: 12/03/2018
Completed Document Type: Other Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 06/22/2018
Completed Document Type: Work Notice
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
regular mail.

Comments: Fully executed SCA sent via email and regular mail to District via Completed Date: 06/30/2017
Completed Document Type: School Cleanup Agreement
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:

Alias Type: Envirostor ID Number
Alias Name: 60002143
Alias Type: Project Code (Site Code)
Alias Name: 204271
Alias Type: APN
Alias Name: 37540067
Alias Type: APN
Alias Name: 375-40-067
Potential Description: SOIL
30025-NO
Confirmed COC: 30001-NO 30003-NO Chlordane 30006-NO 30007-NO 30008-NO Lead 30023-NO Potential COC: Arsenic Benzene Chlordane DDD DDE DDT Lead Toxaphene TPH-gas Past Use: RESIDENTIAL AREA, UNDERGROUND STORAGE TANKS
SEDGWICK ELEMENTARY SCHOOL EXPANSION PROJECT (Continued) S103621316 TC7818510.2s Page 531
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impacted soils.
disposal facility of approximately 300 cubic yards of lead and OCP excavation, transportation and off-site disposal at a permitted recommendation of a response action required. The SSI recommended Comments: On Jan 8, 2016, DTSC approved the SSI report and concurred with the Completed Date: 01/08/2016
Completed Document Type: Supplemental Site Investigation Report Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
and OCPs in soil.

Comments: On Jan 26, 2016, DTSC issued a further action determination for Pb Completed Date: 01/27/2016
Completed Document Type: Preliminary Endangerment Assessment Report Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: On Mar 10, 2015, the EOA Fully Executed.

Completed Date: 03/10/2015
Completed Document Type: Environmental Oversight Agreement Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: On April 26, 2018, DTSC approved the RAW for implementation.

Completed Date: 04/26/2018
Completed Document Type: Removal Action Workplan
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
(SBecker).

Comments: On May 3, 2019, site certification approved by UC (JSalcedo) and BC Completed Date: 05/03/2019
Completed Document Type: Certification
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
district of revised implementation date.

Comments: On Sep 26, 2018, DTSC completed an updated RAW work notice to advise Completed Date: 09/26/2018
Completed Document Type: Work Notice
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
removal/remedial actions are not necessary for the Site. certified that all response actions have been completed and further Comments: On Feb 28, 2019, DTSC approved the approved the revised RACR and Completed Date: 02/28/2019
Completed Document Type: Removal Action Completion Report Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: On Mar 2, 2018, the Community Update was finalized.

Completed Date: 03/02/2018
Completed Document Type: Fact Sheets
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
SEDGWICK ELEMENTARY SCHOOL EXPANSION PROJECT (Continued) S103621316 TC7818510.2s Page 532
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Case Worker: DEH
Status Date: 03/26/1997
Status: Completed - Case Closed
Longitude: -122.010226
Latitude: 37.316983
Global Id: T0608501986
Geo Track: http://geotracker.waterboards.ca.gov/profile_report.asp?global_id=T0608501986 Case Type: LUST Cleanup Site
Lead Agency: SANTA CLARA COUNTY LOP
City,State,Zip: CUPERTINO, CA 95014
Address: 10480 FINCH AVE
Name: PESTARINO PROPERTY
LUST:

Comments: On Oct 21, 2015, DTSC approved the SSI Tech Memo work plan for Completed Date: 10/21/2015
Completed Document Type: Supplemental Site Investigation Tech Memo Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
background information.

Comments: On Feb 25, 2015, DTSC PM received Phase I ESA to be used as site Completed Date: 02/26/2015
Completed Document Type: Other Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
filed with the State Clearinghouse.

Comments: On Apr 26, 2018, DTSC approved the NOE. On Apr 27, 2018, the NOE was Completed Date: 04/26/2018
Completed Document Type: CEQA - Notice of Exemption
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 02/10/2015
Completed Document Type: Environmental Oversight Agreement Application Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
SEDGWICK ELEMENTARY SCHOOL EXPANSION PROJECT (Continued) S103621316 TC7818510.2s Page 533
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Date: 03/26/1997
Action Type: ENFORCEMENT
Global Id: T0608501986
Action: Leak Reported
Date: 11/13/1996
Action Type: Other
Global Id: T0608501986
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: T0608501986
Phone Number: 4089183400
Email: [email protected]
City: SAN JOSE
Address: 1555 Berger Drive, Suite 300
Organization Name: SANTA CLARA COUNTY LOP
Contact Name: DEH CASEWORKER
Contact Type: Local Agency Caseworker - Primary Caseworker Global Id: T0608501986
LUST:

EDR Link ID: 07S1W18Q01F
Date Closed: 03/26/1997
SCVWD ID: 07S1W18Q01F
Region: SANTA CLARA
City,State,Zip: CUPERTINO, CA
Address: 10480 FINCH AVE
Name: PESTARINO PROPERTY
LUST SANTA CLARA:

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: Not reported
Prelim. Site Assesment Wokplan Submitted: Not reported
Oversight Program: LUST
Date Leak Confirmed: Not reported
Leak Source: Not reported
Leak Cause: Not reported
How Discovered: Not reported
Case Number: 07S1W18Q01f
Facility Status: Case Closed
Facility Id: Not reported
Region: 2
LUST REG 2:

Status Date: 03/26/1997
Status: Completed - Case Closed
Global Id: T0608501986
Status Date: 11/13/1996
Status: Open - Case Begin Date
Global Id: T0608501986
LUST:

Action: Other Report / Document
Date: 03/26/1997
Action Type: RESPONSE
Global Id: T0608501986
Action: Closure/No Further Action Letter
SEDGWICK ELEMENTARY SCHOOL EXPANSION PROJECT (Continued) S103621316 TC7818510.2s Page 535
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Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 06/22/2018
Completed Document Type: Work Notice
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
regular mail.

Alias Type: Envirostor ID Number
Alias Name: 60002143
Alias Type: Project Code (Site Code)
Alias Name: 204271
Alias Type: APN
Alias Name: 37540067
Alias Type: APN
Alias Name: 375-40-067
Potential Description: SOIL
30023-NO, 30025-NO
Confirmed COC: 30001-NO, 30003-NO, Chlordane, 30006-NO, 30007-NO, 30008-NO, Lead, Potential COC: Arsenic, Benzene, Chlordane, DDD, DDE, DDT, Lead, Toxaphene, TPH-gas Past Use: RESIDENTIAL AREA, UNDERGROUND STORAGE TANKS
APN: 375-40-067, 37540067
Longitude: -122.0098
Latitude: 37.31575
Funding: School District
Restricted Use: NO
Status Date: 02/28/2019
Status: Certified
Special Program Status: Not reported
Senate: 13
Assembly: 26
Site Code: 204271
Division Branch: Santa Susana Field Laboratory Branch
Supervisor: Jose Salcedo
Project Manager: Not reported
Lead Agency Description: DTSC - Site Cleanup Program
Lead Agency: SMBRP
Cleanup Oversight Agencies: SMBRP
National Priorities List: NO
Acres: 1.48
Site Mgmt. Req.: NONE SPECIFIED
Site Type Detail: School
Site Type: School Cleanup
Facility ID: 60002143
City,State,Zip: CUPERTINO, CA 95014
Address: 10480 FINCH AVENUE
Name: SEDGWICK ELEMENTARY SCHOOL EXPANSION PROJECT
SCH:

SEDGWICK ELEMENTARY SCHOOL EXPANSION PROJECT (Continued) S103621316 TC7818510.2s Page 536
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(SBecker).

Completed Date: 03/02/2018
Completed Document Type: Fact Sheets
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: On Mar 6, 2018, the Community Profile Report was finalized.

Completed Date: 06/04/2015
Completed Document Type: Preliminary Endangerment Assessment Workplan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
the Sedgwick Elementary School Expansion area.
on the northwest corner of the Sedgwick Elementary School for use at originating from the Nimitz Elementary School and currently located the recommendation to use approximately 250 cubic yards of soil 250 cubic yards of fill material. On Dec 3, 2018, DTSC concurred with Comments: On Nov 26, 2018, DTSC received request for approval of approximately Completed Date: 12/03/2018
Completed Document Type: Other Report
Completed Sub Area Name: Not reported
SEDGWICK ELEMENTARY SCHOOL EXPANSION PROJECT (Continued) S103621316 TC7818510.2s Page 537
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Completed Area Name: PROJECT WIDE
delineation of impacted soils.

Comments: On Apr 26, 2018, DTSC approved the NOE. On Apr 27, 2018, the NOE was Completed Date: 04/26/2018
Completed Document Type: CEQA - Notice of Exemption
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 02/10/2015
Completed Document Type: Environmental Oversight Agreement Application Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
impacted soils.
disposal facility of approximately 300 cubic yards of lead and OCP excavation, transportation and off-site disposal at a permitted recommendation of a response action required. The SSI recommended Comments: On Jan 8, 2016, DTSC approved the SSI report and concurred with the Completed Date: 01/08/2016
Completed Document Type: Supplemental Site Investigation Report Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
and OCPs in soil.

Completed Date: 04/26/2018
Completed Document Type: Removal Action Workplan
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
SEDGWICK ELEMENTARY SCHOOL EXPANSION PROJECT (Continued) S103621316 TC7818510.2s Page 538
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Site ID: 610053
City,State,Zip: CUPERTINO, CA 95014
Address: 10480 FINCH AVENUE
Name: SEDGWICK ELEMENTARY
CERS:

Reg Id: 43-2162
Reg By: LTNKA
Facility County Code: 43
Region: CORTESE
City,State,Zip: CUPERTINO, CA
edr_fadd1: 10480 FINCH
edr_fname: PESTARINO PROPERTY
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: T0608501986
Envirostor Id: Not reported
Region: CORTESE
City,State,Zip: CUPERTINO, CA 95014
Address: 10480 FINCH AVE
Name: PESTARINO PROPERTY
CORTESE:

Comments: On Jul 9, 2015, DTSC PM conducted site visit and provided fieldwork Completed Date: 07/09/2015
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
SEDGWICK ELEMENTARY SCHOOL EXPANSION PROJECT (Continued) S103621316 TC7818510.2s Page 539
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Affiliation Phone: 4089183400,
Affiliation Zip: Not reported
Affiliation Country: Not reported
Affiliation State: CA
Affiliation City: SAN JOSE
Affiliation Address: 1555 Berger Drive, Suite 300
Entity Title: Not reported
Entity Name: DEH CASEWORKER - SANTA CLARA COUNTY LOP
Affiliation Type Desc: Local Agency Caseworker
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: T0608501986
Site ID: 894034
City,State,Zip: CUPERTINO, CA 95014
Address: 10480 FINCH AVE
Name: PESTARINO PROPERTY
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: Jose Luevano
Affiliation Type Desc: Lead Project Manager
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: Jose Salcedo
Affiliation Type Desc: Supervisor
Affiliation:

CERS Description: School Cleanup
CERS ID: 60002143
SEDGWICK ELEMENTARY SCHOOL EXPANSION PROJECT (Continued) S103621316 TC7818510.2s Page 540
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Alias Type: Project Code (Site Code)
Alias Name: 201671
Alias Type: EPA (FRS #)
Alias Name: 110021144260
Alias Type: EPA (FRS #)
Alias Name: 110002732598
Alias Type: APN
Alias Name: 316-45-017
Alias Type: APN
Alias Name: 316-05-072
Alias Type: APN
Alias Name: 316-05-056
Alias Type: APN
Alias Name: 316-05-053
Alias Type: APN
Alias Name: 316-05-052
Alias Type: APN
Alias Name: 316-05-051
Alias Type: APN
Alias Name: 316-05-050
Alias Type: Alternate Name
Alias Name: Cupertino Village Shopping Center
Potential Description: SOIL, SV
Confirmed COC: Tetrachloroethylene (PCE
Potential COC: Tetrachloroethylene (PCE
Past Use: DRY CLEANING
316-05-072, 316-45-017
APN: 316-05-050, 316-05-051, 316-05-052, 316-05-053, 316-05-056, Longitude: -122.0153
Latitude: 37.33610
Funding: Responsible Party
Site Mgmt Req: NONE SPECIFIED
Restricted Use: NO
Special Program: Voluntary Agreement - CLRRA
Senate: 13
Assembly: 26
Division Branch: Cleanup Berkeley
Supervisor: Karina Navarro
Program Manager: Marienel Basiga
Lead Agency: SMBRP
Regulatory Agencies: SMBRP
NPL: NO
Acres: 12.51
Site Type Detailed: Voluntary Agreement
Site Type: Voluntary Cleanup
Site Code: 201671
Status Date: 03/01/2007
Status: Active
Facility ID: 60000385
City,State,Zip: CUPERTINO, CA 95014
Address: 10989 NORTH WOLFE ROAD
Name: CUPERTINO VILLAGE CLEANERS
ENVIROSTOR:
5157 ft.

0.977 mi.

Relative:

Lower
Actual:
173 ft.
1/2-1 CUPERTINO, CA 95014 CERS
NNE 10989 NORTH WOLFE ROAD VCP N/A
123 CUPERTINO VILLAGE CLEANERS ENVIROSTOR S108054446
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(Report) summarizes results of the rebound testing from December 2020 Comments: Revised Soil Vapor Extraction System 2022 Rebound Test Report Completed Date: 10/06/2022
Completed Document Type: Operation and Maintenance Report Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Cleaners Extended Pulse SVE operation Interim Data Submittal December 9, 2020 regarding the November 16, 2020 Cupertino Village forth by the Department of Toxic Substances Control (DTSC) on Vapor Extraction System Restart Work Plan and the requirement set with the March 14, 2014 Reponses Action Plan, the April 11, 2016 Soil recommends continuing the approved rebound test program in accordance Cleaners site, between January 2019 and December 2020. Report extraction treatment system installed at the Former Cupertino Village summarizes results of sampling and analysis of a soil vapor Comments: Soil Vapor Extraction Extended Pulse Operation Report (Report) Completed Date: 04/29/2021
Completed Document Type: Operation and Maintenance Report Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Courier on January 3, 2014.
for the Site. The public notice is scheduled to run in the Cupertino pilot test soil vapor extraction system as the final response action 2014. The Draft Response Plan proposes the continued operation of the Response Plan, which runs from January 6, 2014 through February 5, Comments: The public notice announces the public comment period for the Draft Completed Date: 12/26/2013
Completed Document Type: Public Notice
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Soil Vapor Extraction Status Report.
fiscal year 2016/2017. The anticipated project activities include the Comments: DTSC letter with oversight cost estimate for project activities for Completed Date: 09/22/2016
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 12/12/2023
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
the fence line.
and locations of the soil vapor samples planned to be collected along Comments: Letter sent to adjacent property notifying them of the date, time, Completed Date: 02/22/2008
Completed Document Type: Correspondence
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:

Alias Type: Envirostor ID Number
Alias Name: 60000385
CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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Site. DTSC concurs with the Technical Memorandum s recommendations of condition of existing soil vapor monitoring points (SMPs) at the Comments: The Technical Memorandum summarizes the accessibility and current Completed Date: 12/08/2020
Completed Document Type: Technical Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Pre-School (Church Facility).
other by Good Samaritan United Methodist Church and associated One building is currently occupied by the 99 Ranch Market and the commercial buildings (Buildings) located in the vicinity of the Site. indoor air quality (IAQ) sampling activities to be conducted at two Comments: The Revised Final Work Plan provides the sampling methodology of Completed Date: 12/08/2021
Completed Document Type: Monitoring Plan
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
subsurface source at the Site.
system s polyvinyl chloride (PVC) piping off-gassing or a potential points and its association with the soil vapor extraction (SVE) (THF) in soil vapor samples collected from soil vapor monitoring Comments: The Technical Memorandum discuss the presence of tetrahydrofuran Completed Date: 02/05/2021
Completed Document Type: Monitoring Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
achieved.

Cleaners site s soil gas remedial action objectives (RAOs) have been rebound assessment is to evaluate whether the Cupertino Village Compounds in Vadose Zone Soil (DTSC, 2010). The purpose of the Remedies Guidance - Remediation of Chlorinated Volatile Organic recommendations provided in the DTSC s Proven Technologies and Extraction System Restart Work Plan (Northgate, 2016), and rebound assessment in accordance with the approved Soil Vapor shutting down the soil vapor extraction (SVE) system and initiating a Comments: DTSC concurs with Cupertino Village Cleaners recommendations to Completed Date: 12/09/2020
Completed Document Type: Technical Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
indoor air.
migration of soil gas and release to the atmosphere and potentially atmospheric barometric pressure) at the Site induce additional upward assess whether seasonal weather changes (e.g., temperature and with sampling conducted in March, June, September, and December to grade surface). Soil gas sampling will continue on a quarterly basis, with monitoring of soil gas in the shallow soil (4.5 to 22 feet below Monitoring Probe Rebound Testing Plan. The Rebound Test will continue Response Plan 2016 SVE System Restart Work Plan, and 2020 Soil Vapor 2020. The Rebound Test is being conducted according to the 2014 installed at the Cupertino Village Cleaners site (Site) in December since the shutdown of the soil vapor extraction (SVE) system to March 2022. The Rebound test that is currently being conducted CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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Comments: Project management activities for FY 2022/2023 completed.

Completed Date: 06/30/2023
Completed Document Type: Project Management
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
21/22.

Comments: Activity created to capture project management labor hours during FY Completed Date: 06/30/2022
Completed Document Type: Project Management
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
on/approve sub-slab soil gas and indoor air sampling locations.

Comments: DTSC conducted a site visit at 99 Ranch Supermarket to confer Completed Date: 06/22/2022
Completed Document Type: Site Inspections/Visit (Non LUR) Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
information on DTSC response is redacted.
a concentration of 120 micrograms per cubic meter. Confidential PCE) was detected as vapor at 5 feet below ground in December 2021 at VMW-1A, a monitoring well, where tetrachloroethene (also known as elementary school children playing on the landscaped area around Comments: Response to Good Samaritan Pre-School staff about health risk of Completed Date: 03/11/2022
Completed Document Type: Correspondence
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
reviewed by DTSC IH and approved by DTSC IH and Unit Chief. gas probes installation and indoor air sampling locations. HARP Comments: HARP prepared for a site visit to identify potential sub-slab soil Completed Date: 03/14/2022
Completed Document Type: Pre-HARP Form
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
ensure that the indoor air of Building continues to be safe. collect additional sampling (soil gas and indoor air samples) to would like to access the Church/Preschool building (Building) to Preschool informing that the Department of Toxic Substances Control Comments: Correspondence to Good Samaritan United Methodist Church and Completed Date: 02/02/2022
Completed Document Type: Correspondence
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: DTSC FY 21/22 Oversight Cost Estimate
Completed Date: 08/27/2021
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
soil vapor extraction rebound testing program.
inclusion of SMPs VMW-1A and VMP-1AA as part of the Cupertino Village CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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Completed Document Type: Pilot/Treatability Study Report Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Work Notice completed and will be mailed out on July 15, 2009.

Completed Date: 07/09/2009
Completed Document Type: Public Notice
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
September 30, 2008.

Comments: Work Plan approved. Supplemental soil sampling is scheduled for Completed Date: 09/15/2008
Completed Document Type: Site Characterization Workplan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Supplemental Soil Sampling scheduled for September 30, 2008.

Completed Date: 09/15/2008
Completed Document Type: Work Notice
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Not reported
and the Department of Toxic Substances Control (DTSC) recommendations. findings of June 22 and August 15, 2022, building survey at the Site, indoor air and sub-slab soil gas sampling locations according to Vapor Sampling Work Plan (Revised Addendum) provides the recommended Comments: Revised Addendum to Revised March 16, 2022, Revised Sub-Slab Soil Completed Date: 09/14/2022
Completed Document Type: Supplemental Site Investigation Workplan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: DTSC FY 21/22 Oversight Cost Estimate
Completed Date: 09/14/2022
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Not reported
be suitable to be decommissioned and the implemented remedy certified. recommendations/conclusions) to determine whether the SVE system will previous calendar year and results and include appropriate Reports summarizes the quarterly soil gas sampling efforts from the Annual Monitoring Summary Reports (an Annual Monitoring Summary gas monitoring locations. DTSC will consider the results provided in reported PCE concentrations reach a steady state at the selected soil site. Correspondence provides recommendations to be followed until currently being conducted at the former Cupertino Village Cleaners of soil vapor extraction (SVE) system rebound testing that is sample results collected between December 2020 and March 2022 as part Comments: August 12, 2022, DTSC correspondence provides a review on soil gas Completed Date: 08/12/2022
Completed Document Type: Correspondence
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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Comments: Not reported
Completed Date: 02/10/2023
Completed Document Type: Well Completion Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: DTSC oversight cost estimate fiscal year 2020/2021.

Completed Date: 09/21/2020
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
2019 and ends June 30, 2020.
cost estimate is for the fiscal year 2019/2020 which started July 1, schedule for cleanup activities that are anticipated to the Site. The the DTSC provided to the responsible party(s) a cost estimate and Comments: In accordance with California Health and Safety Code Section 25269.5, Completed Date: 09/30/2019
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
fiscal year 18/19.
cleanup activities that are expected to occur at the Site during the Comments: DTSC annual oversight estimated cost of $21,649 is based on the Completed Date: 09/24/2018
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Activity completed on June 30, 2021.

Completed Date: 06/30/2021
Completed Document Type: Project Management
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: DTSC entered into a CLRRA agreement
Completed Date: 03/01/2007
Completed Document Type: California Land Reuse and Revitalization Agreement Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
at 10989 North Wolfe Road, Cupertino, California.
monitoring probes at the Former Cupertino Village Cleaners, located Comments: Work Plan outlines procedures for the installation of soil vapor Completed Date: 04/12/2013
Completed Document Type: Well Installation Workplan
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
SVE system during the initial three months of operation. appropriateness. The Status Report summarizes the performance of the installed at the Site to determine remediation technology initial operation of the soil vapor extraction (SVE) pilot system Comments: The Status Report was prepared to document the installation and Completed Date: 05/07/2012
CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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conditions, as defined in ASTM Standard Practice E-1527-00, means the Cupertino Village Cleaners site. The term recognized environmental identify recognized environmental conditions in connection with the Comments: The purpose of the Environmental Site Assessment Phase I is to Completed Date: 02/15/2006
Completed Document Type: Phase 1
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Community Profile completed.

Completed Date: 10/03/2008
Completed Document Type: Community Profile
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
appropriate lead agency for the Cupertino Village Cleaners Project.

Comments: Under the criteria of the Cal/EPA MOA, DTSC was determined the Completed Date: 08/15/2006
Completed Document Type: Other Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Agreement.
host jurisdiction must be notified DTSC is negotiating a CLRRA Comments: As part of the AB 389 Process the appropriate agencies, including the Completed Date: 12/05/2006
Completed Document Type: Other Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
contamination at the Site.
groundwater sampling will be conducted to further characterize Comments: Investigation Workplan approved. Supplemental soil, soil vapor, and Completed Date: 12/24/2007
Completed Document Type: Site Characterization Workplan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Project is eligible for the AB 389 Process
Completed Date: 10/31/2006
Completed Document Type: Application
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Soil gas samples collected as planned.

Completed Date: 12/16/2021
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
sample collection (completed on 11/19-20).

Installation of SSV probes (completed between 9/14-27); IA and SSV Comments: Building survey and HVAC inspection (completed between 6/21-11/18); Completed Date: 11/19/2022
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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soil vapor will be reduced to the extent practicable. A Land Use tetrachloroethylene in subsurface and sub-slab soil vapor. PCE in Plan established both residential and commercial cleanup goals for Site. The system was installed as part of a pilot test. The Response operation of the existing soil vapor extraction system that is on the Comments: The response action selected in the Response Plan is continued Completed Date: 02/24/2014
Completed Document Type: AB 389 Response Plan
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
extraction.

Site, which is the continued operation of the pilot test soil vapor 2014. The fact also describes the proposed response action for the Response Plan, which runs from January 6, 2014 through February 5, Comments: The fact sheet announces the public comment period for the Draft Completed Date: 12/26/2013
Completed Document Type: Fact Sheets
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: February 2008 round of fieldwork completed.

Completed Date: 02/29/2008
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
DTSC as existing information.

Comments: Report was completed before DTSC involvement. Report submitted to Completed Date: 01/05/2006
Completed Document Type: Remedial Investigation Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
will be required to remediate the contamination.
environment at the Site and PCE is migrating offsite. Further action presents an elevated risk to human health and safety and the Comments: Site Assessment Report indicates that PCE vapor plume at the Site Completed Date: 01/28/2011
Completed Document Type: Remedial Investigation Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
cleaner, located at 10989 Wolfe Road, Cupertino.
sampling at the Cupertino Village Cleaners Site, a former dry Comments: Work notice informing local community about soil and soil gas Completed Date: 01/17/2008
Completed Document Type: Public Notice
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
property.
property, or in the ground, groundwater, or surface water of the hazardous substances or petroleum products into structures, onto the release, past release, or a material threat of a release of any products on a property under conditions that indicate an existing presence or likely presence of any hazardous substances or petroleum CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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2015 Advisory Active Soil Gas Investigations.
monitoring wells following the recommendations included in the DTSC s gas monitoring wells should be constructed as permanent soil gas sol gas monitoring wells at the Site. If required, additional soil Installation Workplan should not be followed to install additional Comments: DTSC comment letter notes that the 2013 Vapor Monitoring Probes Completed Date: 09/06/2022
Completed Document Type: Well Installation Workplan
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
July 2019.
sampling on a bimonthly frequency basis, from January 2019 through "pulse" operation mode for an additional six months, with soil vapor Report’s recommendation to continue operation of the SVE system on a since restart of the SVE system in 2017. DTSC concurred with the soil vapor monitoring and statistical analysis of analytical results vapor extraction (SVE) "pulse" operation and maintenance, including System Restart Work Plan; and summarizes results of 18-months of soil Comments: The Report documents the implementation of the Soil Vapor Extraction Completed Date: 05/13/2019
Completed Document Type: Monitoring Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Not reported
Comments: VMP-3A installation and VMP-3AA decommissioning completed on 9/27/2022 Completed Date: 09/27/2022
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Soil Vapor Sampling Work Plan approved.

Completed Date: 06/03/2009
Completed Document Type: Remedial Investigation Workplan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: SVE Pilot Work Plan approved.

Completed Date: 09/23/2011
Completed Document Type: Pilot Study/Treatability Workplan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
within the Cupertino Village Shopping Center.

Status: Class 30 Categorical Exemption: California Code of Comments: California Environmental Quality Act Notice of Exemption. Exception Completed Date: 02/24/2014
Completed Document Type: CEQA - Notice of Exemption
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
gas sampling at 1, 2, and 3 month intervals.
operation, the system will be shut down for rebound testing with soil monitor will occur monthly. Following 3 months of SVE system of results. The SVE system will operate for three months and system monitoring of the SVE system; and the rebound testing and reporting reconnect and restart the SVE system; the operation, maintenance, and after rebound testing. The Work Plan describes the procedures to system due to high concentrations of tetrachloroethylene in soil gas Comments: Cupertino Village LP plans to restart the soil vapor extraction (SVE) Completed Date: 04/26/2016
Completed Document Type: Remedial Action Implementation Workplan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
United Methodist Church and associated Pre-School.
occupied by the 99 Ranch Market and the other by Good Samaritan located in the vicinity of the Site. One building is currently sub-slab soil gas probes at two commercial buildings (Buildings) Comments: The Work Plan provides the installation and sampling methodology of Completed Date: 03/16/2022
Completed Document Type: Supplemental Site Investigation Workplan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
to Revised Sub-Slab Soil Vapor Sampling Work Plan (Addendum).

Plan (Work Plan) including the September 12, 2022, Revised Addendum accordance with the March 16, 2022, Sub-Slab Soil Vapor Sampling Work buildings. The sub-slab soil vapor sampling probes were installed in Ranch Market and Good Samaritan United Methodist Church/ Preschool documents installation of sub-slab soil vapor sampling probes at 99 Comments: Revised Sub-Slab Soil Vapor Probe Installation Report (Report) Completed Date: 12/14/2022
Completed Document Type: Well Completion Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Cupertino Village REW FY 14/15
Completed Date: 09/24/2014
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 03/20/2023
Completed Document Type: Monitoring Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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Completed Date: 09/22/2015
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
$36,657.

Comments: Estimated fiscal year 2012-2013 annual DTSC oversight costs are Completed Date: 10/15/2012
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
$24,079.

Comments: The estimated annual oversight cost for the 2013/14 fiscal year is Completed Date: 10/02/2013
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
the Site.
contamination at the Site may have on the proposed redevelopment of the Response Action at the Site as well as the potential impact Comments: Community representatives inquired about the status and schedule of Completed Date: 08/14/2013
Completed Document Type: Correspondence
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
data in the area where it is needed.
response that proposed new locations would not provide soil vapor potential disruptions to the 99 Ranch Market business and DTSC Comments: Request to change the locations of two soil vapor probes due to Completed Date: 05/02/2013
Completed Document Type: Correspondence
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
for the Site.
agencies of the February 24,2014 approval of the Final Response Plan DTSC notified the host jurisdiction and other interested local Comments: Pursuant to California Health and Safety Code section 25395.96(c)(2), Completed Date: 03/10/2014
Completed Document Type: Correspondence
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Annual Oversight Cost Estimate completed.

Completed Date: 11/16/2011
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
proposed remedy due to potential new future land uses.

Comments: Revised Response Plan submitted requested due to need to re-evaluate Completed Date: 05/07/2013
Completed Document Type: Correspondence
Completed Sub Area Name: Not reported
CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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Schedule Area Name: PROJECT WIDE
Schedule Revised Date: 12/31/2025
Schedule Due Date: 01/15/2025
Schedule Document Type: Certification
Schedule Sub Area Name: Not reported
Schedule Area Name: PROJECT WIDE
Future Due Date: Not reported
Future Document Type: Not reported
Future Sub Area Name: Not reported
Future Area Name: Not reported
at 10989 North Wolfe Road, Cupertino, California.

Response Plan for the former Cupertino Village Cleaners Site located shutdown of the soil vapor extraction (SVE) system according to 2014 Comments: Report summarizes the results of rebound testing performed during Completed Date: 09/03/2015
Completed Document Type: Monitoring Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
next sampling event.
restarted if an increasing concentration trend is observed during the rebound testing is to continue. The SVE system may need to be concentrations indicated that equilibrium has not been reached and site-specific commercial cleanup goals. The increasing VOC Site, but soil gas concentrations continued to be below the increasing concentration trend for tetrachloroethylene across the contamination. The rebound test sampling results showed a generally remediated the subsurface volatile organic compound (VOC) extraction (SVE) system from November 2011 to March 2014 effectively implemented to determine if the operation of the soil vapor Comments: The Report summarizes the interim results of rebound testing being Completed Date: 09/22/2014
Completed Document Type: Monitoring Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Response Plan.
for the Site and directed that it be the remedy proposed in a Draft approval letter that soil vapor extraction is a feasible technology conclusions of the pilot testing program . DTSC agreed in its describes the pilot testing procedures, and presents the results and design and installation, describes the startup monitoring results, (SVE) System Pilot Test Work Plan, and describes the SVE system Comments: The report documents the implementation of the Soil Vapor Extraction Completed Date: 03/03/2014
Completed Document Type: Pilot/Treatability Study Report Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Fieldwork by Consultants was completed.

Completed Date: 09/23/2023
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: DTSC oversight annual oversight cost estimate fiscal year 2015/2016 CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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Alias Type: APN
Alias Name: 316-45-017
Alias Type: APN
Alias Name: 316-05-072
Alias Type: APN
Alias Name: 316-05-056
Alias Type: APN
Alias Name: 316-05-053
Alias Type: APN
Alias Name: 316-05-052
Alias Type: APN
Alias Name: 316-05-051
Alias Type: APN
Alias Name: 316-05-050
Alias Type: Alternate Name
Alias Name: Cupertino Village Shopping Center
Potential Description: SOIL, SV
Confirmed COC: 30022
Potential COC: 30022
Past Use: DRY CLEANING
316-05-072, 316-45-017
APN: 316-05-050, 316-05-051, 316-05-052, 316-05-053, 316-05-056, Lat/Long: 37.33610 / -122.0153
Funding: Responsible Party
Restricted Use: NO
Status Date: 03/01/2007
Status: Active
Special Programs Code: Voluntary Agreement - CLRRA
Senate: 13
Assembly: 26
Site Code: 201671
Division Branch: Cleanup Berkeley
Supervisor: Karina Navarro
Project Manager: Marienel Basiga
Lead Agency Description: DTSC - Site Cleanup Program
Lead Agency: SMBRP
Cleanup Oversight Agencies: SMBRP
National Priorities List: NO
Acres: 12.51
Site Mgmt. Req.: NONE SPECIFIED
Site Type Detail: Voluntary Agreement
Site Type: Voluntary Cleanup
Facility ID: 60000385
City,State,Zip: CUPERTINO, CA 95014
Address: 10989 NORTH WOLFE ROAD
Name: CUPERTINO VILLAGE CLEANERS
VCP:

Schedule Revised Date: 10/06/2025
Schedule Due Date: 12/01/2024
Schedule Document Type: Removal Action Completion Report Schedule Sub Area Name: Not reported
Schedule Area Name: PROJECT WIDE
Schedule Revised Date: 08/08/2025
Schedule Due Date: 12/07/2024
Schedule Document Type: Land Use Restriction
Schedule Sub Area Name: Not reported
CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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Cleaners Extended Pulse SVE operation Interim Data Submittal December 9, 2020 regarding the November 16, 2020 Cupertino Village forth by the Department of Toxic Substances Control (DTSC) on Vapor Extraction System Restart Work Plan and the requirement set with the March 14, 2014 Reponses Action Plan, the April 11, 2016 Soil recommends continuing the approved rebound test program in accordance Cleaners site, between January 2019 and December 2020. Report extraction treatment system installed at the Former Cupertino Village summarizes results of sampling and analysis of a soil vapor Comments: Soil Vapor Extraction Extended Pulse Operation Report (Report) Completed Date: 04/29/2021
Completed Document Type: Operation and Maintenance Report Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Courier on January 3, 2014.
for the Site. The public notice is scheduled to run in the Cupertino pilot test soil vapor extraction system as the final response action 2014. The Draft Response Plan proposes the continued operation of the Response Plan, which runs from January 6, 2014 through February 5, Comments: The public notice announces the public comment period for the Draft Completed Date: 12/26/2013
Completed Document Type: Public Notice
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Soil Vapor Extraction Status Report.
fiscal year 2016/2017. The anticipated project activities include the Comments: DTSC letter with oversight cost estimate for project activities for Completed Date: 09/22/2016
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 12/12/2023
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
the fence line.
and locations of the soil vapor samples planned to be collected along Comments: Letter sent to adjacent property notifying them of the date, time, Completed Date: 02/22/2008
Completed Document Type: Correspondence
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:

Alias Type: Envirostor ID Number
Alias Name: 60000385
Alias Type: Project Code (Site Code)
Alias Name: 201671
Alias Type: EPA (FRS #)
Alias Name: 110021144260
Alias Type: EPA (FRS #)
Alias Name: 110002732598
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Pre-School (Church Facility).
other by Good Samaritan United Methodist Church and associated One building is currently occupied by the 99 Ranch Market and the commercial buildings (Buildings) located in the vicinity of the Site. indoor air quality (IAQ) sampling activities to be conducted at two Comments: The Revised Final Work Plan provides the sampling methodology of Completed Date: 12/08/2021
Completed Document Type: Monitoring Plan
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
subsurface source at the Site.
system s polyvinyl chloride (PVC) piping off-gassing or a potential points and its association with the soil vapor extraction (SVE) (THF) in soil vapor samples collected from soil vapor monitoring Comments: The Technical Memorandum discuss the presence of tetrahydrofuran Completed Date: 02/05/2021
Completed Document Type: Monitoring Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
achieved.

Cleaners site s soil gas remedial action objectives (RAOs) have been rebound assessment is to evaluate whether the Cupertino Village Compounds in Vadose Zone Soil (DTSC, 2010). The purpose of the Remedies Guidance - Remediation of Chlorinated Volatile Organic recommendations provided in the DTSC s Proven Technologies and Extraction System Restart Work Plan (Northgate, 2016), and rebound assessment in accordance with the approved Soil Vapor shutting down the soil vapor extraction (SVE) system and initiating a Comments: DTSC concurs with Cupertino Village Cleaners recommendations to Completed Date: 12/09/2020
Completed Document Type: Technical Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
indoor air.
migration of soil gas and release to the atmosphere and potentially atmospheric barometric pressure) at the Site induce additional upward assess whether seasonal weather changes (e.g., temperature and with sampling conducted in March, June, September, and December to grade surface). Soil gas sampling will continue on a quarterly basis, with monitoring of soil gas in the shallow soil (4.5 to 22 feet below Monitoring Probe Rebound Testing Plan. The Rebound Test will continue Response Plan 2016 SVE System Restart Work Plan, and 2020 Soil Vapor 2020. The Rebound Test is being conducted according to the 2014 installed at the Cupertino Village Cleaners site (Site) in December since the shutdown of the soil vapor extraction (SVE) system to March 2022. The Rebound test that is currently being conducted (Report) summarizes results of the rebound testing from December 2020 Comments: Revised Soil Vapor Extraction System 2022 Rebound Test Report Completed Date: 10/06/2022
Completed Document Type: Operation and Maintenance Report Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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21/22.

Comments: DTSC conducted a site visit at 99 Ranch Supermarket to confer Completed Date: 06/22/2022
Completed Document Type: Site Inspections/Visit (Non LUR) Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
information on DTSC response is redacted.
a concentration of 120 micrograms per cubic meter. Confidential PCE) was detected as vapor at 5 feet below ground in December 2021 at VMW-1A, a monitoring well, where tetrachloroethene (also known as elementary school children playing on the landscaped area around Comments: Response to Good Samaritan Pre-School staff about health risk of Completed Date: 03/11/2022
Completed Document Type: Correspondence
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
reviewed by DTSC IH and approved by DTSC IH and Unit Chief. gas probes installation and indoor air sampling locations. HARP Comments: HARP prepared for a site visit to identify potential sub-slab soil Completed Date: 03/14/2022
Completed Document Type: Pre-HARP Form
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
ensure that the indoor air of Building continues to be safe. collect additional sampling (soil gas and indoor air samples) to would like to access the Church/Preschool building (Building) to Preschool informing that the Department of Toxic Substances Control Comments: Correspondence to Good Samaritan United Methodist Church and Completed Date: 02/02/2022
Completed Document Type: Correspondence
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: DTSC FY 21/22 Oversight Cost Estimate
Completed Date: 08/27/2021
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
soil vapor extraction rebound testing program.
inclusion of SMPs VMW-1A and VMP-1AA as part of the Cupertino Village Site. DTSC concurs with the Technical Memorandum s recommendations of condition of existing soil vapor monitoring points (SMPs) at the Comments: The Technical Memorandum summarizes the accessibility and current Completed Date: 12/08/2020
Completed Document Type: Technical Report
Completed Sub Area Name: Not reported
CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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Completed Document Type: Public Notice
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
September 30, 2008.

Completed Date: 09/15/2008
Completed Document Type: Work Notice
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Not reported
and the Department of Toxic Substances Control (DTSC) recommendations. findings of June 22 and August 15, 2022, building survey at the Site, indoor air and sub-slab soil gas sampling locations according to Vapor Sampling Work Plan (Revised Addendum) provides the recommended Comments: Revised Addendum to Revised March 16, 2022, Revised Sub-Slab Soil Completed Date: 09/14/2022
Completed Document Type: Supplemental Site Investigation Workplan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: DTSC FY 21/22 Oversight Cost Estimate
Completed Date: 09/14/2022
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Not reported
be suitable to be decommissioned and the implemented remedy certified. recommendations/conclusions) to determine whether the SVE system will previous calendar year and results and include appropriate Reports summarizes the quarterly soil gas sampling efforts from the Annual Monitoring Summary Reports (an Annual Monitoring Summary gas monitoring locations. DTSC will consider the results provided in reported PCE concentrations reach a steady state at the selected soil site. Correspondence provides recommendations to be followed until currently being conducted at the former Cupertino Village Cleaners of soil vapor extraction (SVE) system rebound testing that is sample results collected between December 2020 and March 2022 as part Comments: August 12, 2022, DTSC correspondence provides a review on soil gas Completed Date: 08/12/2022
Completed Document Type: Correspondence
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Project management activities for FY 2022/2023 completed.

Completed Date: 06/30/2023
Completed Document Type: Project Management
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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Comments: DTSC oversight cost estimate fiscal year 2020/2021.

Completed Date: 06/30/2021
Completed Document Type: Project Management
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: DTSC entered into a CLRRA agreement
Completed Date: 03/01/2007
Completed Document Type: California Land Reuse and Revitalization Agreement Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
at 10989 North Wolfe Road, Cupertino, California.
monitoring probes at the Former Cupertino Village Cleaners, located Comments: Work Plan outlines procedures for the installation of soil vapor Completed Date: 04/12/2013
Completed Document Type: Well Installation Workplan
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
SVE system during the initial three months of operation. appropriateness. The Status Report summarizes the performance of the installed at the Site to determine remediation technology initial operation of the soil vapor extraction (SVE) pilot system Comments: The Status Report was prepared to document the installation and Completed Date: 05/07/2012
Completed Document Type: Pilot/Treatability Study Report Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Work Notice completed and will be mailed out on July 15, 2009.

Completed Date: 07/09/2009
CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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Completed Sub Area Name: Not reported
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Comments: Community Profile completed.

Completed Date: 12/16/2021
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
sample collection (completed on 11/19-20).

Installation of SSV probes (completed between 9/14-27); IA and SSV Comments: Building survey and HVAC inspection (completed between 6/21-11/18); Completed Date: 11/19/2022
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 02/10/2023
Completed Document Type: Well Completion Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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Completed Date: 02/24/2014
Completed Document Type: AB 389 Response Plan
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
extraction.

Completed Date: 02/29/2008
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
DTSC as existing information.

Comments: Report was completed before DTSC involvement. Report submitted to Completed Date: 01/05/2006
Completed Document Type: Remedial Investigation Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
will be required to remediate the contamination.
environment at the Site and PCE is migrating offsite. Further action presents an elevated risk to human health and safety and the Comments: Site Assessment Report indicates that PCE vapor plume at the Site Completed Date: 01/28/2011
Completed Document Type: Remedial Investigation Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
cleaner, located at 10989 Wolfe Road, Cupertino.
sampling at the Cupertino Village Cleaners Site, a former dry Comments: Work notice informing local community about soil and soil gas Completed Date: 01/17/2008
Completed Document Type: Public Notice
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
property.
property, or in the ground, groundwater, or surface water of the hazardous substances or petroleum products into structures, onto the release, past release, or a material threat of a release of any products on a property under conditions that indicate an existing presence or likely presence of any hazardous substances or petroleum conditions, as defined in ASTM Standard Practice E-1527-00, means the Cupertino Village Cleaners site. The term recognized environmental identify recognized environmental conditions in connection with the Comments: The purpose of the Environmental Site Assessment Phase I is to Completed Date: 02/15/2006
Completed Document Type: Phase 1
CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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Comments: DTSC comment letter notes that the 2013 Vapor Monitoring Probes Completed Date: 09/06/2022
Completed Document Type: Well Installation Workplan
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
July 2019.
sampling on a bimonthly frequency basis, from January 2019 through "pulse" operation mode for an additional six months, with soil vapor Report’s recommendation to continue operation of the SVE system on a since restart of the SVE system in 2017. DTSC concurred with the soil vapor monitoring and statistical analysis of analytical results vapor extraction (SVE) "pulse" operation and maintenance, including System Restart Work Plan; and summarizes results of 18-months of soil Comments: The Report documents the implementation of the Soil Vapor Extraction Completed Date: 05/13/2019
Completed Document Type: Monitoring Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Not reported
Comments: VMP-3A installation and VMP-3AA decommissioning completed on 9/27/2022 Completed Date: 09/27/2022
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Soil Vapor Sampling Work Plan approved.

Completed Date: 06/03/2009
Completed Document Type: Remedial Investigation Workplan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: SVE Pilot Work Plan approved.

Cleaners Site (Site), located at 10989 Wolfe Road in Cupertino, CA, a soil vapor extraction (SVE) system at the Cupertino Village Comments: Fact sheet informing local community about upcoming pilot testing of Completed Date: 10/03/2011
Completed Document Type: Fact Sheets
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
achieved.
where the residential or unrestricted use cleanup goals are not Covenant will be put in place to restrict any portion of the Site soil vapor will be reduced to the extent practicable. A Land Use tetrachloroethylene in subsurface and sub-slab soil vapor. PCE in Plan established both residential and commercial cleanup goals for Site. The system was installed as part of a pilot test. The Response operation of the existing soil vapor extraction system that is on the Comments: The response action selected in the Response Plan is continued CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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Completed Document Type: CEQA - Notice of Exemption
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
gas sampling at 1, 2, and 3 month intervals.
operation, the system will be shut down for rebound testing with soil monitor will occur monthly. Following 3 months of SVE system of results. The SVE system will operate for three months and system monitoring of the SVE system; and the rebound testing and reporting reconnect and restart the SVE system; the operation, maintenance, and after rebound testing. The Work Plan describes the procedures to system due to high concentrations of tetrachloroethylene in soil gas Comments: Cupertino Village LP plans to restart the soil vapor extraction (SVE) Completed Date: 04/26/2016
Completed Document Type: Remedial Action Implementation Workplan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
United Methodist Church and associated Pre-School.
occupied by the 99 Ranch Market and the other by Good Samaritan located in the vicinity of the Site. One building is currently sub-slab soil gas probes at two commercial buildings (Buildings) Comments: The Work Plan provides the installation and sampling methodology of Completed Date: 03/16/2022
Completed Document Type: Supplemental Site Investigation Workplan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
to Revised Sub-Slab Soil Vapor Sampling Work Plan (Addendum).

Plan (Work Plan) including the September 12, 2022, Revised Addendum accordance with the March 16, 2022, Sub-Slab Soil Vapor Sampling Work buildings. The sub-slab soil vapor sampling probes were installed in Ranch Market and Good Samaritan United Methodist Church/ Preschool documents installation of sub-slab soil vapor sampling probes at 99 Comments: Revised Sub-Slab Soil Vapor Probe Installation Report (Report) Completed Date: 12/14/2022
Completed Document Type: Well Completion Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Cupertino Village REW FY 14/15
Completed Date: 09/24/2014
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 03/20/2023
Completed Document Type: Monitoring Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
2015 Advisory Active Soil Gas Investigations.
monitoring wells following the recommendations included in the DTSC s gas monitoring wells should be constructed as permanent soil gas sol gas monitoring wells at the Site. If required, additional soil Installation Workplan should not be followed to install additional CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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Comments: Estimated fiscal year 2012-2013 annual DTSC oversight costs are Completed Date: 10/15/2012
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
$24,079.

Status: Class 30 Categorical Exemption: California Code of Comments: California Environmental Quality Act Notice of Exemption. Exception Completed Date: 02/24/2014
CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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Future Due Date: Not reported
Future Document Type: Not reported
Future Sub Area Name: Not reported
Future Area Name: Not reported
at 10989 North Wolfe Road, Cupertino, California.

Completed Date: 09/23/2023
Completed Document Type: Fieldwork
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: DTSC oversight annual oversight cost estimate fiscal year 2015/2016 Completed Date: 09/22/2015
Completed Document Type: Annual Oversight Cost Estimate Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
$36,657.

CUPERTINO VILLAGE CLEANERS (Continued) S108054446
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CERS Description: US EPA Air Emission Inventory System (EIS) CERS ID: 110002732598
Site ID: 502090
City,State,Zip: CUPERTINO, CA 95014-0619
Address: 10989 NORTH WOLFE ROAD
Name: CUPERTINO VILLAGE CLEANERS
CERS:

ORPHAN SUMMARY
City EDR ID Site Name Site Address Zip Database(s)Count: 7 records.CUPERTINO U001600987 FRANCISCO A SERRANO 10550 DE ANZA BLVD 95014 LUST, HIST LUST, HIST UST, Cortese
CUPERTINO S108723879 MILE MARKER 0485, ON STEVENS C 95014 CDLCUPERTINO 1023316504 STEVENS CREEK DAM STEVENS CANYON RD 95014 FINDSSAN JOSE S114696131 STEVENS CREEK VOLKSWAGON 3350 STEVENS CREKK BLVD RGA LUSTSANTA CLARA COUNTY S132159971 BRIDGE 37C0571 OVER STEVENS CREEK STEVENS CANYON ROAD CIWQSSANTA CLARA COUNTY M300006427 STEVENS CREEK QUARRY, INC. STEVENS CREEK QUARRY US MINESSANTA CLARA COUNTY 1023297336 BRIDGE 37C0571 OVER STEVENS CREEK STEVENS CANYON FINDS TC7818510.2s Page 566
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: 09/25/2024
Date Data Arrived at EDR: 10/01/2024
Date Made Active in Reports: 10/23/2024
Number of Days to Update: 22
Source: EPA
Telephone: N/A
Last EDR Contact: 11/01/2024
Next Scheduled EDR Contact: 01/06/2025
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.

TC7818510.2s Page GR-1

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 10/15/1991
Date Data Arrived at EDR: 02/02/1994
Date Made Active in Reports: 03/30/1994
Number of Days to Update: 56
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: 09/25/2024
Date Data Arrived at EDR: 10/01/2024
Date Made Active in Reports: 10/23/2024
Number of Days to Update: 22
Source: EPA
Telephone: N/A
Last EDR Contact: 11/01/2024
Next Scheduled EDR Contact: 01/06/2025
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: 06/07/2024
Date Data Arrived at EDR: 06/25/2024
Date Made Active in Reports: 09/19/2024
Number of Days to Update: 86
Source: Environmental Protection Agency
Telephone: 703-603-8704
Last EDR Contact: 09/24/2024
Next Scheduled EDR Contact: 01/09/2025
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: 09/25/2024
Date Data Arrived at EDR: 10/01/2024
Date Made Active in Reports: 10/23/2024
Number of Days to Update: 22
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 11/01/2024
Next Scheduled EDR Contact: 01/20/2025
Data Release Frequency: Quarterly
Lists of Federal CERCLA sites with NFRAP
SEMS-ARCHIVE: Superfund Enterprise Management System Archive TC7818510.2s Page GR-2

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

Date of Government Version: 09/25/2024
Date Data Arrived at EDR: 10/01/2024
Date Made Active in Reports: 10/23/2024
Number of Days to Update: 22
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 11/01/2024
Next Scheduled EDR Contact: 01/20/2025
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: 06/03/2024
Date Data Arrived at EDR: 06/07/2024
Date Made Active in Reports: 06/20/2024
Number of Days to Update: 13
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 09/17/2024
Next Scheduled EDR Contact: 12/30/2024
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: 06/03/2024
Date Data Arrived at EDR: 06/07/2024
Date Made Active in Reports: 06/20/2024
Number of Days to Update: 13
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 09/17/2024
Next Scheduled EDR Contact: 12/30/2024
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
RCRA-SQG: RCRA - Small Quantity Generators
RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Small quantity generators (SQGs) generate between 100 kg and 1,000 kg of hazardous waste per month.

Date of Government Version: 06/03/2024
Date Data Arrived at EDR: 06/07/2024
Date Made Active in Reports: 06/20/2024
Number of Days to Update: 13
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 09/17/2024
Next Scheduled EDR Contact: 12/30/2024
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: 07/15/2024
Date Data Arrived at EDR: 07/17/2024
Date Made Active in Reports: 10/09/2024
Number of Days to Update: 84
Source: Department of the Navy
Telephone: 843-820-7326
Last EDR Contact: 10/30/2024
Next Scheduled EDR Contact: 02/17/2025
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: 07/24/2024
Date Data Arrived at EDR: 08/08/2024
Date Made Active in Reports: 08/15/2024
Number of Days to Update: 7
Source: Environmental Protection Agency
Telephone: 703-603-0695
Last EDR Contact: 08/08/2024
Next Scheduled EDR Contact: 12/02/2024
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
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: 06/11/2024
Date Data Arrived at EDR: 06/17/2024
Date Made Active in Reports: 09/04/2024
Number of Days to Update: 79
Source: National Response Center, United States Coast Guard Telephone: 202-267-2180
Last EDR Contact: 09/17/2024
Next Scheduled EDR Contact: 12/30/2024
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: 07/22/2024
Date Data Arrived at EDR: 07/22/2024
Date Made Active in Reports: 10/09/2024
Number of Days to Update: 79
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 10/22/2024
Next Scheduled EDR Contact: 02/03/2025
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: 08/05/2024
Date Data Arrived at EDR: 08/06/2024
Date Made Active in Reports: 10/28/2024
Number of Days to Update: 83
Source: Department of Resources Recycling and Recovery
Telephone: 916-341-6320
Last EDR Contact: 11/06/2024
Next Scheduled EDR Contact: 02/17/2025
Data Release Frequency: Quarterly
Lists of state and tribal leaking storage tanks
TC7818510.2s Page GR-5

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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 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 5: Leaking Underground Storage Tank Database
Leaking Underground Storage Tank locations. Alameda, Alpine, Amador, Butte, Colusa, Contra Costa, Calveras, El Dorado, Fresno, Glenn, Kern, Kings, Lake, Lassen, Madera, Mariposa, Merced, Modoc, Napa, Nevada, Placer, Plumas, Sacramento, San Joaquin, Shasta, Solano, Stanislaus, Sutter, Tehama, Tulare, Tuolumne, Yolo, Yuba counties.

Date of Government Version: 07/01/2008
Date Data Arrived at EDR: 07/22/2008
Date Made Active in Reports: 07/31/2008
Number of Days to Update: 9
Source: California Regional Water Quality Control Board Central Valley Region (5) Telephone: 916-464-4834
Last EDR Contact: 07/01/2011
Next Scheduled EDR Contact: 10/17/2011
Data Release Frequency: No Update Planned
LUST REG 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: 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: 08/28/2024
Date Data Arrived at EDR: 08/28/2024
Date Made Active in Reports: 08/30/2024
Number of Days to Update: 2
Source: State Water Resources Control Board
Telephone: see region list
Last EDR Contact: 08/28/2024
Next Scheduled EDR Contact: 12/16/2024
Data Release Frequency: Quarterly
LUST REG 2: Fuel Leak List
Leaking Underground Storage Tank locations. Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, Sonoma counties.

Date of Government Version: 09/30/2004
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
TC7818510.2s Page GR-6

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
LUST REG 1: Active Toxic Site Investigation
Del Norte, Humboldt, Lake, Mendocino, Modoc, Siskiyou, Sonoma, Trinity counties. For more current information, please refer to the State Water Resources Control Board’s LUST database.

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

Date of Government Version: 06/07/2005
Date Data Arrived at EDR: 06/07/2005
Date Made Active in Reports: 06/29/2005
Number of Days to Update: 22
Source: California Regional Water Quality Control Board Victorville Branch Office (6) Telephone: 760-241-7365
Last EDR Contact: 09/12/2011
Next Scheduled EDR Contact: 12/26/2011
Data Release Frequency: No Update Planned
LUST REG 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 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 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
INDIAN LUST R5: Leaking Underground Storage Tanks on Indian Land Leaking underground storage tanks located on Indian Land in Michigan, Minnesota and Wisconsin.

Date of Government Version: 04/11/2024
Date Data Arrived at EDR: 05/30/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 90
Source: EPA, Region 5
Telephone: 312-886-7439
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: Varies
INDIAN LUST R6: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in New Mexico and Oklahoma.

TC7818510.2s Page GR-7

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 05/07/2024
Date Data Arrived at EDR: 05/30/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 90
Source: EPA Region 6
Telephone: 214-665-6597
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: Varies
INDIAN LUST R8: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Colorado, Montana, North Dakota, South Dakota, Utah and Wyoming.

Date of Government Version: 05/07/2024
Date Data Arrived at EDR: 05/30/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 90
Source: EPA Region 8
Telephone: 303-312-6271
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
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: 05/07/2024
Date Data Arrived at EDR: 05/30/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 90
Source: EPA Region 10
Telephone: 206-553-2857
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
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: 05/07/2024
Date Data Arrived at EDR: 05/30/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 90
Source: EPA Region 1
Telephone: 617-918-1313
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: Varies
INDIAN LUST R4: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Florida, Mississippi and North Carolina.

Date of Government Version: 05/07/2024
Date Data Arrived at EDR: 05/30/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 90
Source: EPA Region 4
Telephone: 404-562-8677
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
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: 05/07/2024
Date Data Arrived at EDR: 05/30/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 90
Source: Environmental Protection Agency
Telephone: 415-972-3372
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
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: 05/07/2024
Date Data Arrived at EDR: 05/30/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 90
Source: EPA Region 7
Telephone: 913-551-7003
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 08/28/2024
Date Data Arrived at EDR: 08/28/2024
Date Made Active in Reports: 08/29/2024
Number of Days to Update: 1
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 08/28/2024
Next Scheduled EDR Contact: 12/16/2024
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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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 03/15/2024
Date Data Arrived at EDR: 03/19/2024
Date Made Active in Reports: 06/17/2024
Number of Days to Update: 90
Source: FEMA
Telephone: 202-646-5797
Last EDR Contact: 09/25/2024
Next Scheduled EDR Contact: 01/13/2025
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
UST: Active UST Facilities
Active UST facilities gathered from the local regulatory agencies Date of Government Version: 08/28/2024
Date Data Arrived at EDR: 08/28/2024
Date Made Active in Reports: 08/30/2024
Number of Days to Update: 2
Source: SWRCB
Telephone: 916-341-5851
Last EDR Contact: 08/28/2024
Next Scheduled EDR Contact: 12/16/2024
Data Release Frequency: Semi-Annually
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: 02/13/2024
Date Data Arrived at EDR: 03/05/2024
Date Made Active in Reports: 06/03/2024
Number of Days to Update: 90
Source: State Water Resources Control Board
Telephone: 916-327-7844
Last EDR Contact: 09/04/2024
Next Scheduled EDR Contact: 12/16/2024
Data Release Frequency: Varies
MILITARY UST SITES: Military UST Sites (GEOTRACKER)
Military ust sites
Date of Government Version: 08/28/2024
Date Data Arrived at EDR: 08/28/2024
Date Made Active in Reports: 08/29/2024
Number of Days to Update: 1
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 08/28/2024
Next Scheduled EDR Contact: 12/16/2024
Data Release Frequency: Varies
AST: Aboveground Petroleum Storage Tank Facilities
A listing of aboveground storage tank petroleum storage tank locations.

Date of Government Version: 07/06/2016
Date Data Arrived at EDR: 07/12/2016
Date Made Active in Reports: 09/19/2016
Number of Days to Update: 69
Source: California Environmental Protection Agency
Telephone: 916-327-5092
Last EDR Contact: 09/05/2024
Next Scheduled EDR Contact: 12/23/2024
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: 05/14/2024
Date Data Arrived at EDR: 05/30/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 90
Source: EPA, Region 1
Telephone: 617-918-1313
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: Varies
INDIAN UST R10: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 10 (Alaska, Idaho, Oregon, Washington, and Tribal Nations).

Date of Government Version: 05/14/2024
Date Data Arrived at EDR: 05/30/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 90
Source: EPA Region 10
Telephone: 206-553-2857
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
INDIAN UST R6: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 6 (Louisiana, Arkansas, Oklahoma, New Mexico, Texas and 65 Tribes).

Date of Government Version: 05/14/2024
Date Data Arrived at EDR: 05/30/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 90
Source: EPA Region 6
Telephone: 214-665-7591
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
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: 04/11/2024
Date Data Arrived at EDR: 05/30/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 90
Source: EPA Region 5
Telephone: 312-886-6136
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
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: 05/14/2024
Date Data Arrived at EDR: 05/30/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 90
Source: EPA Region 4
Telephone: 404-562-9424
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 07/29/2024
Data Release Frequency: Varies
INDIAN UST R7: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 7 (Iowa, Kansas, Missouri, Nebraska, and 9 Tribal Nations).

Date of Government Version: 05/14/2024
Date Data Arrived at EDR: 05/30/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 90
Source: EPA Region 7
Telephone: 913-551-7003
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: Varies
INDIAN UST R8: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 8 (Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming and 27 Tribal Nations).

Date of Government Version: 05/14/2024
Date Data Arrived at EDR: 05/30/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 90
Source: EPA Region 8
Telephone: 303-312-6137
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
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: 05/14/2024
Date Data Arrived at EDR: 05/30/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 90
Source: EPA Region 9
Telephone: 415-972-3368
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Lists of state and tribal voluntary cleanup sites
INDIAN VCP R1: Voluntary Cleanup Priority Listing
A listing of voluntary cleanup priority sites located on Indian Land located in Region 1.

Date of Government Version: 07/27/2015
Date Data Arrived at EDR: 09/29/2015
Date Made Active in Reports: 02/18/2016
Number of Days to Update: 142
Source: EPA, Region 1
Telephone: 617-918-1102
Last EDR Contact: 09/10/2024
Next Scheduled EDR Contact: 12/30/2024
Data Release Frequency: Varies
VCP: Voluntary Cleanup Program Properties
Contains low threat level properties with either confirmed or unconfirmed releases and the project proponents have request that DTSC oversee investigation and/or cleanup activities and have agreed to provide coverage for DTSC’s costs.

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
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: 06/17/2024
Date Data Arrived at EDR: 06/17/2024
Date Made Active in Reports: 09/10/2024
Number of Days to Update: 85
Source: State Water Resources Control Board
Telephone: 916-323-7905
Last EDR Contact: 09/17/2024
Next Scheduled EDR Contact: 12/30/2024
Data Release Frequency: Quarterly

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

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

Date of Government Version: 06/10/2024
Date Data Arrived at EDR: 06/11/2024
Date Made Active in Reports: 09/04/2024
Number of Days to Update: 85
Source: Environmental Protection Agency
Telephone: 202-566-2777
Last EDR Contact: 09/11/2024
Next Scheduled EDR Contact: 12/23/2024
Data Release Frequency: Semi-Annually
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 10/16/2024
Next Scheduled EDR Contact: 02/03/2025
Data Release Frequency: No Update Planned
SWRCY: Recycler Database
A listing of recycling facilities in California.

Date of Government Version: 08/28/2024
Date Data Arrived at EDR: 08/28/2024
Date Made Active in Reports: 08/29/2024
Number of Days to Update: 1
Source: Department of Conservation
Telephone: 916-323-3836
Last EDR Contact: 08/28/2024
Next Scheduled EDR Contact: 12/16/2024
Data Release Frequency: Quarterly
HAULERS: Registered Waste Tire Haulers Listing
A listing of registered waste tire haulers.

Date of Government Version: 04/04/2024
Date Data Arrived at EDR: 04/05/2024
Date Made Active in Reports: 04/15/2024
Number of Days to Update: 10
Source: Integrated Waste Management Board
Telephone: 916-341-6422
Last EDR Contact: 10/30/2024
Next Scheduled EDR Contact: 02/17/2025
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: 10/17/2024
Next Scheduled EDR Contact: 02/03/2025
Data Release Frequency: Varies
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: 10/09/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: No Update Planned
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
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 10/10/2024
Next Scheduled EDR Contact: 02/03/2025
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: 05/20/2024
Date Data Arrived at EDR: 08/19/2024
Date Made Active in Reports: 10/09/2024
Number of Days to Update: 51
Source: Drug Enforcement Administration
Telephone: 202-307-1000
Last EDR Contact: 08/19/2024
Next Scheduled EDR Contact: 12/02/2024
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: 12/31/2022
Date Data Arrived at EDR: 03/21/2024
Date Made Active in Reports: 06/12/2024
Number of Days to Update: 83
Source: Department of Toxic Substances Control
Telephone: 916-255-6504
Last EDR Contact: 11/07/2024
Next Scheduled EDR Contact: 02/10/2025
Data Release Frequency: Varies
CERS HAZ WASTE: California Environmental Reporting System Hazardous 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.

TC7818510.2s Page GR-15

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
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: 05/20/2024
Date Data Arrived at EDR: 08/19/2024
Date Made Active in Reports: 10/09/2024
Number of Days to Update: 51
Source: Drug Enforcement Administration
Telephone: 202-307-1000
Last EDR Contact: 08/19/2024
Next Scheduled EDR Contact: 12/02/2024
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: 07/29/2024
Date Data Arrived at EDR: 07/30/2024
Date Made Active in Reports: 10/17/2024
Number of Days to Update: 79
Source: San Francisco County Department of Public Health Telephone: 415-252-3896
Last EDR Contact: 10/24/2024
Next Scheduled EDR Contact: 02/10/2025
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 07/10/2024
Date Data Arrived at EDR: 07/10/2024
Date Made Active in Reports: 07/12/2024
Number of Days to Update: 2
Source: California Environmental Protection Agency
Telephone: 916-323-2514
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: Quarterly
CA FID UST: Facility Inventory Database
The Facility Inventory Database (FID) contains a historical listing of active and inactive underground storage tank locations from the State Water Resource Control Board. Refer to local/county source for current data.

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

Date of Government Version: 05/31/2024
Date Data Arrived at EDR: 06/21/2024
Date Made Active in Reports: 09/11/2024
Number of Days to Update: 82
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 09/18/2024
Next Scheduled EDR Contact: 12/09/2024
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: 09/25/2024
Date Data Arrived at EDR: 10/01/2024
Date Made Active in Reports: 10/23/2024
Number of Days to Update: 22
Source: Environmental Protection Agency
Telephone: 202-564-6023
Last EDR Contact: 11/01/2024
Next Scheduled EDR Contact: 01/06/2025
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: 08/22/2024
Date Data Arrived at EDR: 08/22/2024
Date Made Active in Reports: 11/05/2024
Number of Days to Update: 75
Source: DTSC and SWRCB
Telephone: 916-323-3400
Last EDR Contact: 08/22/2024
Next Scheduled EDR Contact: 12/09/2024
Data Release Frequency: Semi-Annually
Records of Emergency Release Reports
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
HMIRS: Hazardous Materials Information Reporting System Hazardous Materials Incident Report System. HMIRS contains hazardous material spill incidents reported to DOT.

Date of Government Version: 06/14/2024
Date Data Arrived at EDR: 06/17/2024
Date Made Active in Reports: 06/24/2024
Number of Days to Update: 7
Source: U.S. Department of Transportation
Telephone: 202-366-4555
Last EDR Contact: 09/17/2024
Next Scheduled EDR Contact: 12/30/2024
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: 07/19/2024
Date Data Arrived at EDR: 07/22/2024
Date Made Active in Reports: 10/08/2024
Number of Days to Update: 78
Source: Office of Emergency Services
Telephone: 916-845-8400
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
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: 08/28/2024
Date Data Arrived at EDR: 08/28/2024
Date Made Active in Reports: 08/30/2024
Number of Days to Update: 2
Source: State Water Qualilty Control Board
Telephone: 866-480-1028
Last EDR Contact: 08/28/2024
Next Scheduled EDR Contact: 12/16/2024
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: 08/28/2024
Date Data Arrived at EDR: 08/28/2024
Date Made Active in Reports: 08/30/2024
Number of Days to Update: 2
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 08/28/2024
Next Scheduled EDR Contact: 12/16/2024
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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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 06/03/2024
Date Data Arrived at EDR: 06/07/2024
Date Made Active in Reports: 06/20/2024
Number of Days to Update: 13
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 09/17/2024
Next Scheduled EDR Contact: 12/30/2024
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: 07/31/2024
Date Data Arrived at EDR: 08/12/2024
Date Made Active in Reports: 10/09/2024
Number of Days to Update: 58
Source: U.S. Army Corps of Engineers
Telephone: 202-528-4285
Last EDR Contact: 08/12/2024
Next Scheduled EDR Contact: 11/26/2024
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: 10/10/2024
Next Scheduled EDR Contact: 01/20/2025
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: 10/03/2024
Next Scheduled EDR Contact: 01/13/2025
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: 07/30/2021
Date Data Arrived at EDR: 02/03/2023
Date Made Active in Reports: 02/10/2023
Number of Days to Update: 7
Source: Environmental Protection Agency
Telephone: 615-532-8599
Last EDR Contact: 11/04/2024
Next Scheduled EDR Contact: 02/17/2025
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: 06/10/2024
Date Data Arrived at EDR: 06/17/2024
Date Made Active in Reports: 09/04/2024
Number of Days to Update: 79
Source: Environmental Protection Agency
Telephone: 202-566-1917
Last EDR Contact: 09/17/2024
Next Scheduled EDR Contact: 12/30/2024
Data Release Frequency: Quarterly
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 10/24/2024
Next Scheduled EDR Contact: 02/10/2025
Data Release Frequency: No Update Planned
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: 10/31/2024
Next Scheduled EDR Contact: 02/10/2025
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: 12/31/2020
Date Data Arrived at EDR: 06/14/2022
Date Made Active in Reports: 03/24/2023
Number of Days to Update: 283
Source: EPA
Telephone: 202-260-5521
Last EDR Contact: 10/03/2024
Next Scheduled EDR Contact: 12/23/2024
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: 12/31/2022
Date Data Arrived at EDR: 11/13/2023
Date Made Active in Reports: 02/07/2024
Number of Days to Update: 86
Source: EPA
Telephone: 202-566-0250
Last EDR Contact: 09/25/2024
Next Scheduled EDR Contact: 01/06/2025
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: 07/11/2024
Date Data Arrived at EDR: 07/11/2024
Date Made Active in Reports: 07/12/2024
Number of Days to Update: 1
Source: EPA
Telephone: 202-564-4203
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: Annually
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 08/27/2024
Date Data Arrived at EDR: 09/03/2024
Date Made Active in Reports: 09/19/2024
Number of Days to Update: 16
Source: EPA
Telephone: 703-416-0223
Last EDR Contact: 11/01/2024
Next Scheduled EDR Contact: 12/09/2024
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: 07/12/2024
Date Data Arrived at EDR: 07/17/2024
Date Made Active in Reports: 10/09/2024
Number of Days to Update: 84
Source: Environmental Protection Agency
Telephone: 202-564-8600
Last EDR Contact: 10/09/2024
Next Scheduled EDR Contact: 01/27/2025
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: 09/19/2023
Date Data Arrived at EDR: 10/03/2023
Date Made Active in Reports: 10/19/2023
Number of Days to Update: 16
Source: EPA
Telephone: 202-564-6023
Last EDR Contact: 10/01/2024
Next Scheduled EDR Contact: 02/10/2025
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: 05/23/2024
Date Data Arrived at EDR: 07/02/2024
Date Made Active in Reports: 09/26/2024
Number of Days to Update: 86
Source: EPA
Telephone: 202-566-0500
Last EDR Contact: 10/02/2024
Next Scheduled EDR Contact: 01/13/2025
Data Release Frequency: Annually
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 09/25/2024
Next Scheduled EDR Contact: 01/13/2025
Data Release Frequency: Quarterly
FTTS: FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act) FTTS tracks administrative cases and pesticide enforcement actions and compliance activities related to FIFRA, TSCA and EPCRA (Emergency Planning and Community Right-to-Know Act). To maintain currency, EDR contacts the Agency on a quarterly basis.

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

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

Date of Government Version: 06/06/2024
Date Data Arrived at EDR: 06/07/2024
Date Made Active in Reports: 09/04/2024
Number of Days to Update: 89
Source: Nuclear Regulatory Commission
Telephone: 301-415-0717
Last EDR Contact: 10/09/2024
Next Scheduled EDR Contact: 01/27/2025
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: 12/31/2022
Date Data Arrived at EDR: 11/27/2023
Date Made Active in Reports: 02/22/2024
Number of Days to Update: 87
Source: Department of Energy
Telephone: 202-586-8719
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 12/09/2024
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: 08/22/2024
Next Scheduled EDR Contact: 12/09/2024
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 10/31/2024
Next Scheduled EDR Contact: 02/10/2025
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: 09/18/2024
Next Scheduled EDR Contact: 01/06/2025
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: 10/16/2024
Next Scheduled EDR Contact: 02/03/2025
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
Date of Government Version: 06/30/2024
Date Data Arrived at EDR: 07/08/2024
Date Made Active in Reports: 09/26/2024
Number of Days to Update: 80
Source: Department of Justice, Consent Decree Library
Telephone: Varies
Last EDR Contact: 09/25/2024
Next Scheduled EDR Contact: 01/13/2025
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: 12/31/2021
Date Data Arrived at EDR: 03/09/2023
Date Made Active in Reports: 03/20/2023
Number of Days to Update: 11
Source: EPA/NTIS
Telephone: 800-424-9346
Last EDR Contact: 09/17/2024
Next Scheduled EDR Contact: 12/30/2024
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: 10/01/2024
Next Scheduled EDR Contact: 01/13/2025
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: 03/03/2023
Date Data Arrived at EDR: 03/03/2023
Date Made Active in Reports: 06/09/2023
Number of Days to Update: 98
Source: Department of Energy
Telephone: 202-586-3559
Last EDR Contact: 10/24/2024
Next Scheduled EDR Contact: 02/10/2025
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: 05/08/2024
Date Data Arrived at EDR: 08/14/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 14
Source: Department of Energy
Telephone: 505-845-0011
Last EDR Contact: 08/08/2024
Next Scheduled EDR Contact: 11/26/2024
Data Release Frequency: Varies
LEAD SMELTER 1: Lead Smelter Sites
A listing of former lead smelter site locations.

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 08/06/2024
Date Data Arrived at EDR: 08/14/2024
Date Made Active in Reports: 08/15/2024
Number of Days to Update: 1
Source: Department of Labor, Mine Safety and Health Administration Telephone: 303-231-5959
Last EDR Contact: 08/14/2024
Next Scheduled EDR Contact: 12/02/2024
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: 10/01/2024
Date Data Arrived at EDR: 10/02/2024
Date Made Active in Reports: 10/09/2024
Number of Days to Update: 7
Source: DOL, Mine Safety & Health Admi
Telephone: 202-693-9424
Last EDR Contact: 10/02/2024
Next Scheduled EDR Contact: 12/02/2024
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: 05/02/2024
Date Data Arrived at EDR: 08/20/2024
Date Made Active in Reports: 10/09/2024
Number of Days to Update: 50
Source: USGS
Telephone: 703-648-7709
Last EDR Contact: 08/20/2024
Next Scheduled EDR Contact: 12/02/2024
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 08/22/2024
Next Scheduled EDR Contact: 12/02/2024
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: 06/13/2024
Date Data Arrived at EDR: 06/14/2024
Date Made Active in Reports: 09/04/2024
Number of Days to Update: 82
Source: Department of Interior
Telephone: 202-208-2609
Last EDR Contact: 09/10/2024
Next Scheduled EDR Contact: 12/16/2024
Data Release Frequency: Quarterly
MINES MRDS: Mineral Resources Data System
Mineral Resources Data System
Date of Government Version: 08/23/2022
Date Data Arrived at EDR: 11/22/2022
Date Made Active in Reports: 02/28/2023
Number of Days to Update: 98
Source: USGS
Telephone: 703-648-6533
Last EDR Contact: 08/22/2024
Next Scheduled EDR Contact: 12/02/2024
Data Release Frequency: Varies
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: 08/13/2024
Date Data Arrived at EDR: 08/20/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 8
Source: EPA
Telephone: (415) 947-8000
Last EDR Contact: 08/20/2024
Next Scheduled EDR Contact: 12/09/2024
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: 08/13/2024
Next Scheduled EDR Contact: 12/02/2024
Data Release Frequency: Varies
UXO: Unexploded Ordnance Sites
A listing of unexploded ordnance site locations
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 09/06/2023
Date Data Arrived at EDR: 09/13/2023
Date Made Active in Reports: 12/11/2023
Number of Days to Update: 89
Source: Department of Defense
Telephone: 703-704-1564
Last EDR Contact: 10/03/2024
Next Scheduled EDR Contact: 01/20/2025
Data Release Frequency: Varies
ECHO: Enforcement & Compliance History Information
ECHO provides integrated compliance and enforcement information for about 800,000 regulated facilities nationwide.

Date of Government Version: 06/23/2024
Date Data Arrived at EDR: 06/28/2024
Date Made Active in Reports: 07/12/2024
Number of Days to Update: 14
Source: Environmental Protection Agency
Telephone: 202-564-2280
Last EDR Contact: 10/01/2024
Next Scheduled EDR Contact: 01/13/2025
Data Release Frequency: Quarterly
FUELS PROGRAM: EPA Fuels Program Registered Listing
This listing includes facilities that are registered under the Part 80 (Code of Federal Regulations) EPA Fuels Programs. All companies now are required to submit new and updated registrations.

Date of Government Version: 08/13/2024
Date Data Arrived at EDR: 08/13/2024
Date Made Active in Reports: 10/09/2024
Number of Days to Update: 57
Source: EPA
Telephone: 800-385-6164
Last EDR Contact: 11/08/2024
Next Scheduled EDR Contact: 02/24/2025
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.

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
PFAS TRIS: List of PFAS Added to the TRI
Section 7321 of the National Defense Authorization Act for Fiscal Year 2020 (NDAA) immediately added certain per- and polyfluoroalkyl substances (PFAS) to the list of chemicals covered by the Toxics Release Inventory (TRI) under Section 313 of the Emergency Planning and Community Right-to-Know Act (EPCRA) and provided a framework for additional PFAS to be added to TRI on an annual basis.

Date of Government Version: 07/01/2024
Date Data Arrived at EDR: 07/01/2024
Date Made Active in Reports: 07/12/2024
Number of Days to Update: 11
Source: Environmental Protection Agency
Telephone: 202-566-0250
Last EDR Contact: 10/02/2024
Next Scheduled EDR Contact: 01/13/2025
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).

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: 10/17/2024
Next Scheduled EDR Contact: 02/03/2025
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.

Less than half of states have required PFAS monitoring for at least one of their permittees and fewer states have established PFAS effluent limits for permittees. New rulemakings have been initiated that may increase the number of facilities monitoring for PFAS in the future.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 07/01/2024
Date Data Arrived at EDR: 07/01/2024
Date Made Active in Reports: 07/12/2024
Number of Days to Update: 11
Source: Environmental Protection Agency
Telephone: 202-272-0167
Last EDR Contact: 10/02/2024
Next Scheduled EDR Contact: 01/13/2025
Data Release Frequency: Varies
PFAS PROJECT: NORTHEASTERN UNIVERSITY PFAS PROJECT
The PFAS Contamination Site Tracker records qualitative and quantitative data from each site in a chart, specifically examining discovery, contamination levels, government response, litigation, health impacts, media coverage, and community characteristics. All data presented in the chart were extracted from government websites, such as state health departments or the Environmental Protection Agency, and news articles.

Date of Government Version: 05/19/2023
Date Data Arrived at EDR: 04/05/2024
Date Made Active in Reports: 06/06/2024
Number of Days to Update: 62
Source: Social Science Environmental Health Research Institute Telephone: N/A
Last EDR Contact: 09/05/2024
Next Scheduled EDR Contact: 12/16/2024
Data Release Frequency: Varies
PFAS ECHO: Facilities in Industries that May Be Handling PFAS Listing Regulators and the public have expressed interest in knowing which regulated entities may be using PFAS. EPA has developed a dataset from various sources that show which industries may be handling PFAS. Approximately 120,000 facilities subject to federal environmental programs have operated or currently operate in industry sectors with processes that may involve handling and/or release of PFAS.

Date of Government Version: 07/01/2024
Date Data Arrived at EDR: 07/01/2024
Date Made Active in Reports: 07/12/2024
Number of Days to Update: 11
Source: Environmental Protection Agency
Telephone: 202-272-0167
Last EDR Contact: 10/02/2024
Next Scheduled EDR Contact: 01/13/2025
Data Release Frequency: Varies
PFAS ECHO FIRE TRAIN: 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: 07/01/2024
Date Data Arrived at EDR: 07/01/2024
Date Made Active in Reports: 07/12/2024
Number of Days to Update: 11
Source: Environmental Protection Agency
Telephone: 202-272-0167
Last EDR Contact: 10/02/2024
Next Scheduled EDR Contact: 01/13/2025
Data Release Frequency: Varies
PFAS PT 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).

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 07/01/2024
Date Data Arrived at EDR: 07/01/2024
Date Made Active in Reports: 07/12/2024
Number of Days to Update: 11
Source: Environmental Protection Agency
Telephone: 202-267-2675
Last EDR Contact: 10/02/2024
Next Scheduled EDR Contact: 01/13/2025
Data Release Frequency: Varies
PCS ENF: Enforcement data
No description is available for this data
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: 09/25/2024
Next Scheduled EDR Contact: 01/13/2025
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: 12/16/2016
Date Data Arrived at EDR: 01/06/2017
Date Made Active in Reports: 03/10/2017
Number of Days to Update: 63
Source: EPA, Office of Water
Telephone: 202-564-2496
Last EDR Contact: 09/25/2024
Next Scheduled EDR Contact: 01/13/2025
Data Release Frequency: No Update Planned
BIOSOLIDS: ICIS-NPDES Biosolids Facility Data
The data reflects compliance information about facilities in the biosolids program.

Date of Government Version: 10/13/2024
Date Data Arrived at EDR: 10/16/2024
Date Made Active in Reports: 10/23/2024
Number of Days to Update: 7
Source: Environmental Protection Agency
Telephone: 202-564-4700
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: Varies
UST FINDER RELEASE: UST Finder Releases Database
US EPA’s UST Finder data is a national composite of leaking underground storage tanks. This data contains information about, and locations of, leaking underground storage tanks. Data was collected from state sources and standardized into a national profile by EPA’s Office of Underground Storage Tanks, Office of Research and Development, and the Association of State and Territorial Solid Waste Management Officials.

Date of Government Version: 06/08/2023
Date Data Arrived at EDR: 10/31/2023
Date Made Active in Reports: 01/18/2024
Number of Days to Update: 79
Source: Environmental Protecton Agency
Telephone: 202-564-0394
Last EDR Contact: 11/06/2024
Next Scheduled EDR Contact: 02/17/2025
Data Release Frequency: Semi-Annually
UST FINDER: UST Finder Database
EPA developed UST Finder, a web map application containing a comprehensive, state-sourced national map of underground storage tank (UST) and leaking UST (LUST) data. It provides the attributes and locations of active and closed USTs, UST facilities, and LUST sites from states and from Tribal lands and US territories . UST Finder contains information about proximity of UST facilities and LUST sites to: surface and groundwater public drinking water protection areas; estimated number of private domestic wells and number of people living nearby; and flooding and wildfires.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 06/08/2023
Date Data Arrived at EDR: 10/04/2023
Date Made Active in Reports: 01/18/2024
Number of Days to Update: 106
Source: Environmental Protection Agency
Telephone: 202-564-0394
Last EDR Contact: 11/06/2024
Next Scheduled EDR Contact: 02/17/2025
Data Release Frequency: Varies
E MANIFEST: Hazardous Waste Electronic Manifest System
EPA established a national system for tracking hazardous waste shipments electronically. This system, known as ?e-Manifest,? will modernize the nation?s cradle-to-grave hazardous waste tracking process while saving valuable time, resources, and dollars for industry and states.

Date of Government Version: 07/24/2023
Date Data Arrived at EDR: 04/18/2024
Date Made Active in Reports: 06/06/2024
Number of Days to Update: 49
Source: Environmental Protection Agency
Telephone: 833-501-6826
Last EDR Contact: 09/17/2024
Next Scheduled EDR Contact: 12/30/2024
Data Release Frequency: Varies
PFAS: PFAS Contamination Site Location Listing
A listing of PFAS sites included in the Envirostor and GeoTracker databases. Locations of potential sources of per - and polyfluoroalkyl substances (PFAS). This does not mean that PFAS has been produced, used, or discharged at these sites.

Date of Government Version: 08/28/2024
Date Data Arrived at EDR: 08/28/2024
Date Made Active in Reports: 09/03/2024
Number of Days to Update: 6
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 08/28/2024
Next Scheduled EDR Contact: 12/16/2024
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: 06/03/2024
Date Data Arrived at EDR: 06/04/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 85
Source: State Water Resources Control Board
Telephone: 916-341-5455
Last EDR Contact: 08/28/2024
Next Scheduled EDR Contact: 12/16/2024
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
CHROME PLATING: Chrome Plating Facilities Listing
This listing represents chrome plating facilities the California State Water Resources Control Board staff identified as possibly being a source of Per- and polyfluoroalkyl substance (PFAS) contamination. Sites and locations were identified by staff with the Division of Water Quality in the California State Water Board. Data was collected from the CA Air Resources Board 2013 and 2018 - Cr VI emission survey, CA Emission Inventory, CA HAZ Waste discharge database and by reviewing storm water permits. Former chrome plating sites are also included that are open site investigation or remediation cases with the Regional Water Quality Control Boards and the Department of Toxic Substances Control.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 06/03/2024
Date Data Arrived at EDR: 06/04/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 85
Source: State Water Resources Control Board
Telephone: 916-341-5455
Last EDR Contact: 08/28/2024
Next Scheduled EDR Contact: 12/16/2024
Data Release Frequency: Varies
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: 06/17/2024
Date Data Arrived at EDR: 06/17/2024
Date Made Active in Reports: 09/10/2024
Number of Days to Update: 85
Source: CAL EPA/Office of Emergency Information
Telephone: 916-323-3400
Last EDR Contact: 09/17/2024
Next Scheduled EDR Contact: 12/30/2024
Data Release Frequency: Quarterly
CUPA LIV-PLE: CUPA Facility Listing
list of facilities associated with the various CUPA programs in Livermore-Pleasanton Date of Government Version: 02/14/2024
Date Data Arrived at EDR: 02/21/2024
Date Made Active in Reports: 05/08/2024
Number of Days to Update: 77
Source: Livermore-Pleasanton Fire Department
Telephone: 925-454-2361
Last EDR Contact: 11/05/2024
Next Scheduled EDR Contact: 02/17/2025
Data Release Frequency: Varies
DRYCLEAN GLENN: Glenn County Air Pollution Control District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Glenn County Air Pollution Control District.

Date of Government Version: 01/08/2024
Date Data Arrived at EDR: 01/10/2024
Date Made Active in Reports: 03/27/2024
Number of Days to Update: 77
Source: Glenn County Air Pollution Control District
Telephone: 530-934-6500
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN SACRAMENTO: Sacramento Metropolitan Air Quality Management DistrictDrycleaner Facility Listing A listing of drycleaner facility locations, for the Sacramento Metropolitan Air Quality Management District.

Date of Government Version: 01/03/2024
Date Data Arrived at EDR: 01/10/2024
Date Made Active in Reports: 03/27/2024
Number of Days to Update: 77
Source: Sacramento Metropolitan Air Quality Management District Telephone: 916-874-3958
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN EAST KERN: Eastern Kern Air Pollution Control District District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Eastern Kern Air Pollution Control District.

Date of Government Version: 08/21/2024
Date Data Arrived at EDR: 08/22/2024
Date Made Active in Reports: 11/05/2024
Number of Days to Update: 75
Source: Eastern Kern Air Pollution Control District
Telephone: 661-862-9684
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN SAN JOAQUIN: San Joaquin Valley Air Pollution Control District District Drycleaner Facility Listing A listing of drycleaner facility locations, for the San Joaquin Valley Air Pollution Control District.

Date of Government Version: 08/22/2024
Date Data Arrived at EDR: 08/22/2024
Date Made Active in Reports: 11/05/2024
Number of Days to Update: 75
Source: San Joaquin Valley Air Pollution Control District Telephone: 559-230-6001
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
DRYCLEAN BUTTE: Butte County Air Quality Management DistrictDrycleaner Facility Listing Butte County Air Quality Management DistrictDrycleaner Facility Listing.

Date of Government Version: 04/25/2023
Date Data Arrived at EDR: 10/18/2023
Date Made Active in Reports: 01/16/2024
Number of Days to Update: 90
Source: Butte County Air Quality Management District
Telephone: 530-332-9400
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN FEATHER RVR: Feather River Air Quality Management District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Feather River Air Quality Management District.

Date of Government Version: 03/08/2023
Date Data Arrived at EDR: 03/09/2023
Date Made Active in Reports: 06/05/2023
Number of Days to Update: 88
Source: Feather River Air Quality Management District
Telephone: 530-634-7659
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN N SONOMA: Norther Sonoma County County Air Pollution Control District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Northern Sonoma County Air Pollution Control District., Date of Government Version: 08/23/2024
Date Data Arrived at EDR: 08/26/2024
Date Made Active in Reports: 11/05/2024
Number of Days to Update: 71
Source: Santa Barbara County Air Pollution Control District Telephone: 707-433-5911
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN SAN DIEGO: San Diego County Air Pollution Control District Drycleaner Facility Listing A listing of drycleaner facility locations, for the San Diego County Air Pollution Control District.

Date of Government Version: 03/19/2024
Date Data Arrived at EDR: 03/21/2024
Date Made Active in Reports: 04/12/2024
Number of Days to Update: 22
Source: San Diego County Air Pollution Control District Telephone: 858-586-2616
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
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: 04/02/2024
Date Data Arrived at EDR: 04/05/2024
Date Made Active in Reports: 04/15/2024
Number of Days to Update: 10
Source: Department of Toxic Substance Control
Telephone: 916-327-4498
Last EDR Contact: 08/20/2024
Next Scheduled EDR Contact: 12/09/2024
Data Release Frequency: Annually
DRYCLEAN GRANT: Grant Recipients List
Assembly Bill 998 (AB 998) established the Non-Toxic Dry Cleaning Incentive Program to provide financial assistance to the dry cleaning industry to switch from systems using perchloroethylene (Perc), an identified toxic air contaminant and potential human carcinogen, to non-toxic and non-smog forming alternatives.

Date of Government Version: 12/31/2021
Date Data Arrived at EDR: 01/26/2024
Date Made Active in Reports: 04/16/2024
Number of Days to Update: 81
Source: California Air Resources Board
Telephone: 916-323-0006
Last EDR Contact: 10/24/2024
Next Scheduled EDR Contact: 02/03/2025
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
DRYCLEAN YOLO-SOLANO: Yolo-Solano Air Quality Management District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Yolo-Solano Air Quality Management District.

Date of Government Version: 08/21/2024
Date Data Arrived at EDR: 08/26/2024
Date Made Active in Reports: 11/06/2024
Number of Days to Update: 72
Source: Yolo-Solano Air Quality Management District
Telephone: 530-757-3650
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN LAKE: Lake County Air Quality Management District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Lake County Air Quality Management District, Date of Government Version: 02/15/2024
Date Data Arrived at EDR: 02/16/2024
Date Made Active in Reports: 05/02/2024
Number of Days to Update: 76
Source: Lake County Air Quality Management District
Telephone: 707-263-7000
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
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: 02/26/2024
Date Data Arrived at EDR: 02/27/2024
Date Made Active in Reports: 05/15/2024
Number of Days to Update: 78
Source: Antelope Valley Air Quality Management District Telephone: 661-723-8070
Last EDR Contact: 09/05/2024
Next Scheduled EDR Contact: 12/09/2024
Data Release Frequency: Varies
DRYCLEAN MENDOCINO: Mendocino County Air Quality Management District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Mendocino County Air Quality Management District.

Date of Government Version: 02/26/2024
Date Data Arrived at EDR: 02/28/2024
Date Made Active in Reports: 05/15/2024
Number of Days to Update: 77
Source: Mendocino County Air Quality Management District Telephone: 707-463-4354
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN IMPERIAL: Imperial County Air Pollution Control District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Imperial County Air Pollution Control District Date of Government Version: 04/25/2023
Date Data Arrived at EDR: 04/26/2023
Date Made Active in Reports: 07/14/2023
Number of Days to Update: 79
Source: Imperial County Air Pollution Control District
Telephone: 442-265-1800
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN SHASTA: Shasta County Air Quality Management District District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Shasta County Air Quality Management District.

Date of Government Version: 04/26/2023
Date Data Arrived at EDR: 04/27/2023
Date Made Active in Reports: 07/14/2023
Number of Days to Update: 78
Source: Shasta County Air Quality Management District
Telephone: 530-225-5674
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN MONTERY BAY: Monterey Bay Air Quality Management District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Monterey Bay Air Quality Management District.

Date of Government Version: 01/03/2024
Date Data Arrived at EDR: 01/05/2024
Date Made Active in Reports: 03/20/2024
Number of Days to Update: 75
Source: Monterey Bay Air Quality Management District
Telephone: 831-647-9411
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
DRYCLEAN SAN LUIS OB: San Luis Obispo County Air Pollution Control District Drycleaner Facility Listing A listing of drycleaner facility locations, for the San Luis Obispo County Air Pollution Control District.

Date of Government Version: 01/03/2024
Date Data Arrived at EDR: 01/04/2024
Date Made Active in Reports: 03/20/2024
Number of Days to Update: 76
Source: San Luis Obispo County Air Pollution Control District Telephone: 805-781-5756
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN PLACER: Placer County Air Quality Management District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Placer County Air Quality Management District.

Date of Government Version: 05/15/2023
Date Data Arrived at EDR: 05/17/2023
Date Made Active in Reports: 08/14/2023
Number of Days to Update: 89
Source: Placer County Air Quality Management District
Telephone: 530-745-2335
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN BAY AREA: Bay Area Air Quality Management District Drycleaner Facility Listing Bay Area Air Quality Management District Drycleaner Facility Listing.

Date of Government Version: 02/20/2019
Date Data Arrived at EDR: 05/30/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1432
Source: Bay Area Air Quality Management District
Telephone: 415-516-1916
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN CALAVERAS: Calaveras County Environmental Management Agency Drycleaner Facility Listing A listing of drycleaner facility locations, for the Calaveras County Environmental Management Agency.

Date of Government Version: 06/17/2019
Date Data Arrived at EDR: 06/19/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1412
Source: Calaveras County Environmental Management Agency Telephone: 209-754-6399
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/16/2019
Data Release Frequency: Varies
DRYCLEAN N COAST: North Coast Unified Air Quality Management District Drycleaner Facility Listing A listing of drycleaner facility locations, for the North Coast Unified Air Quality Management District.

Date of Government Version: 11/30/2016
Date Data Arrived at EDR: 04/19/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1473
Source: North Coast Unified Air Quality Management District Telephone: 707-443-3093
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN SANTA BARB: Santa Barbara County Air Pollution Control District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Santa Barbara County Air Pollution Control District.

Date of Government Version: 02/19/2019
Date Data Arrived at EDR: 04/17/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1475
Source: Santa Barbara County Air Pollution Control District Telephone: 805-961-8867
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN TEHAMA: Tehama County Air Pollution Control District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Tehama County Air Pollution Control District.

Date of Government Version: 04/24/2019
Date Data Arrived at EDR: 04/24/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1468
Source: Tehama County Air Pollution Control District
Telephone: 530-527-3717
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
DRYCLEAN VENTURA: Drycleaner Facility Listing
A listing of drycleaner facility locations, for the Ventura County Air Pollution Control District.

Date of Government Version: 01/04/2024
Date Data Arrived at EDR: 01/16/2024
Date Made Active in Reports: 02/08/2024
Number of Days to Update: 23
Source: Ventura County Air Pollution Control District
Telephone: 805-645-1421
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN MOJAVE: Mojave Desert Air Quality Management District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Mojave Desert Air Quality Management District.

Date of Government Version: 08/21/2024
Date Data Arrived at EDR: 08/22/2024
Date Made Active in Reports: 11/05/2024
Number of Days to Update: 75
Source: Mojave Desert Air Quality Management District
Telephone: 760-245-1661
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN N SIERRA: Northern Sierra Air Quality Management District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Northern Sierra Air Quality Management District, Date of Government Version: 08/22/2024
Date Data Arrived at EDR: 08/22/2024
Date Made Active in Reports: 11/05/2024
Number of Days to Update: 75
Source: Northern Sierra Air Quality Management District Telephone: 530-274-9350
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
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: 05/21/2024
Date Data Arrived at EDR: 05/23/2024
Date Made Active in Reports: 08/19/2024
Number of Days to Update: 88
Source: South Coast Air Quality Management District
Telephone: 909-396-3211
Last EDR Contact: 08/13/2024
Next Scheduled EDR Contact: 12/02/2024
Data Release Frequency: Varies
DRYCLEAN AMADOR: Amador Air District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Amador Air Quality Management District Date of Government Version: 04/26/2023
Date Data Arrived at EDR: 04/27/2023
Date Made Active in Reports: 07/13/2023
Number of Days to Update: 77
Source: Amador Air Quality Management District
Telephone: 209-257-0112
Last EDR Contact: 08/21/2024
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
EMI: Emissions Inventory Data
Toxics and criteria pollutant emissions data collected by the ARB and local air pollution agencies.

Date of Government Version: 12/31/2022
Date Data Arrived at EDR: 06/11/2024
Date Made Active in Reports: 09/03/2024
Number of Days to Update: 84
Source: California Air Resources Board
Telephone: 916-322-2990
Last EDR Contact: 09/11/2024
Next Scheduled EDR Contact: 12/23/2024
Data Release Frequency: Varies
ENF: Enforcement Action Listing
A listing of Water Board Enforcement Actions. Formal is everything except Oral/Verbal Communication, Notice of Violation, Expedited Payment Letter, and Staff Enforcement Letter.

Date of Government Version: 07/15/2024
Date Data Arrived at EDR: 07/16/2024
Date Made Active in Reports: 10/08/2024
Number of Days to Update: 84
Source: State Water Resoruces Control Board
Telephone: 916-445-9379
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
FIN ASSURANCE 1: Financial Assurance Information Listing Financial Assurance information
Date of Government Version: 07/10/2024
Date Data Arrived at EDR: 07/11/2024
Date Made Active in Reports: 09/27/2024
Number of Days to Update: 78
Source: Department of Toxic Substances Control
Telephone: 916-255-3628
Last EDR Contact: 10/09/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: Varies
FIN 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: 08/07/2024
Date Data Arrived at EDR: 08/14/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 14
Source: California Integrated Waste Management Board
Telephone: 916-341-6066
Last EDR Contact: 10/30/2024
Next Scheduled EDR Contact: 02/17/2025
Data Release Frequency: Varies
ICE: Inspection, Compliance and Enforcement
Contains data pertaining to the Permitted Facilities with Inspections / Enforcements sites tracked in Envirostor.

Date of Government Version: 08/12/2024
Date Data Arrived at EDR: 08/12/2024
Date Made Active in Reports: 10/28/2024
Number of Days to Update: 77
Source: Department of Toxic Subsances Control
Telephone: 877-786-9427
Last EDR Contact: 11/08/2024
Next Scheduled EDR Contact: 02/24/2025
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: 08/12/2024
Date Data Arrived at EDR: 08/12/2024
Date Made Active in Reports: 10/28/2024
Number of Days to Update: 77
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 11/08/2024
Next Scheduled EDR Contact: 02/24/2025
Data Release Frequency: Quarterly
HWT: Registered Hazardous Waste Transporter Database
A listing of hazardous waste transporters. In California, unless specifically exempted, it is unlawful for any person to transport hazardous wastes unless the person holds a valid registration issued by DTSC. A hazardous waste transporter registration is valid for one year and is assigned a unique registration number.

Date of Government Version: 07/01/2024
Date Data Arrived at EDR: 07/02/2024
Date Made Active in Reports: 09/25/2024
Number of Days to Update: 85
Source: Department of Toxic Substances Control
Telephone: 916-440-7145
Last EDR Contact: 10/01/2024
Next Scheduled EDR Contact: 01/13/2025
Data Release Frequency: Quarterly
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 07/19/2024
Date Data Arrived at EDR: 07/30/2024
Date Made Active in Reports: 08/28/2024
Number of Days to Update: 29
Source: Department of Toxic Substances Control
Telephone: 916-324-2444
Last EDR Contact: 11/07/2024
Next Scheduled EDR Contact: 01/13/2025
Data Release Frequency: Varies
HAZNET: Facility and Manifest Data
Facility and Manifest Data. The data is extracted from the copies of hazardous waste manifests received each year by the DTSC. The annual volume of manifests is typically 700,000 - 1,000,000 annually, representing approximately 350,000 - 500,000 shipments. Data are from the manifests submitted without correction, and therefore many contain some invalid values for data elements such as generator ID, TSD ID, waste category, and disposal method. This database begins with calendar year 1993.

Date of Government Version: 12/31/2023
Date Data Arrived at EDR: 07/02/2024
Date Made Active in Reports: 09/25/2024
Number of Days to Update: 85
Source: California Environmental Protection Agency
Telephone: 916-255-1136
Last EDR Contact: 10/03/2024
Next Scheduled EDR Contact: 01/13/2025
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: 06/03/2024
Date Data Arrived at EDR: 06/04/2024
Date Made Active in Reports: 08/29/2024
Number of Days to Update: 86
Source: Department of Conservation
Telephone: 916-322-1080
Last EDR Contact: 09/04/2024
Next Scheduled EDR Contact: 12/16/2024
Data Release Frequency: Quarterly
MWMP: Medical Waste Management Program Listing
The Medical Waste Management Program (MWMP) ensures the proper handling and disposal of medical waste by permitting and inspecting medical waste Offsite Treatment Facilities (PDF) and Transfer Stations (PDF) throughout the state. MWMP also oversees all Medical Waste Transporters.

Date of Government Version: 07/26/2024
Date Data Arrived at EDR: 08/22/2024
Date Made Active in Reports: 11/06/2024
Number of Days to Update: 76
Source: Department of Public Health
Telephone: 916-558-1784
Last EDR Contact: 08/22/2024
Next Scheduled EDR Contact: 12/09/2024
Data Release Frequency: Varies
NPDES: NPDES Permits Listing
A listing of NPDES permits, including stormwater.

Date of Government Version: 08/05/2024
Date Data Arrived at EDR: 08/06/2024
Date Made Active in Reports: 10/28/2024
Number of Days to Update: 83
Source: State Water Resources Control Board
Telephone: 916-445-9379
Last EDR Contact: 11/05/2024
Next Scheduled EDR Contact: 02/17/2025
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: 08/22/2024
Date Data Arrived at EDR: 08/22/2024
Date Made Active in Reports: 11/06/2024
Number of Days to Update: 76
Source: Department of Pesticide Regulation
Telephone: 916-445-4038
Last EDR Contact: 08/22/2024
Next Scheduled EDR Contact: 12/09/2024
Data Release Frequency: Quarterly
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
PROC: Certified Processors Database
A listing of certified processors.

Date of Government Version: 08/28/2024
Date Data Arrived at EDR: 08/28/2024
Date Made Active in Reports: 08/30/2024
Number of Days to Update: 2
Source: Department of Conservation
Telephone: 916-323-3836
Last EDR Contact: 08/28/2024
Next Scheduled EDR Contact: 12/16/2024
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: 06/06/2024
Date Data Arrived at EDR: 06/07/2024
Date Made Active in Reports: 09/03/2024
Number of Days to Update: 88
Source: State Water Resources Control Board
Telephone: 916-445-3846
Last EDR Contact: 09/05/2024
Next Scheduled EDR Contact: 12/23/2024
Data Release Frequency: No Update Planned
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: 10/24/2024
Next Scheduled EDR Contact: 02/10/2025
Data Release Frequency: Annually
UIC: UIC Listing
A listing of wells identified as underground injection wells, in the California Oil and Gas Wells database.

Date of Government Version: 09/02/2024
Date Data Arrived at EDR: 09/04/2024
Date Made Active in Reports: 09/05/2024
Number of Days to Update: 1
Source: Deaprtment of Conservation
Telephone: 916-445-2408
Last EDR Contact: 09/04/2024
Next Scheduled EDR Contact: 12/16/2024
Data Release Frequency: Varies
UIC GEO: Underground Injection Control Sites (GEOTRACKER) Underground control injection sites
Date of Government Version: 08/28/2024
Date Data Arrived at EDR: 08/28/2024
Date Made Active in Reports: 08/29/2024
Number of Days to Update: 1
Source: State Water Resource Control Board
Telephone: 866-480-1028
Last EDR Contact: 08/28/2024
Next Scheduled EDR Contact: 12/16/2024
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: 10/03/2024
Next Scheduled EDR Contact: 01/13/2025
Data Release Frequency: Varies
WDS: Waste Discharge System
Sites which have been issued waste discharge requirements.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 11/07/2024
Next Scheduled EDR Contact: 02/24/2025
Data Release Frequency: No Update Planned
WIP: Well Investigation Program Case List
Well Investigation Program case in the San Gabriel and San Fernando Valley area.

Date of Government Version: 07/03/2009
Date Data Arrived at EDR: 07/21/2009
Date Made Active in Reports: 08/03/2009
Number of Days to Update: 13
Source: Los Angeles Water Quality Control Board
Telephone: 213-576-6726
Last EDR Contact: 09/10/2024
Next Scheduled EDR Contact: 12/30/2024
Data Release Frequency: No Update Planned
MILITARY PRIV SITES: Military Privatized Sites (GEOTRACKER) Military privatized sites
Date of Government Version: 08/28/2024
Date Data Arrived at EDR: 08/28/2024
Date Made Active in Reports: 08/29/2024
Number of Days to Update: 1
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 08/28/2024
Next Scheduled EDR Contact: 12/16/2024
Data Release Frequency: Varies
PROJECT: Project Sites (GEOTRACKER)
Projects sites
Date of Government Version: 08/28/2024
Date Data Arrived at EDR: 08/28/2024
Date Made Active in Reports: 08/29/2024
Number of Days to Update: 1
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 08/28/2024
Next Scheduled EDR Contact: 12/16/2024
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: 06/03/2024
Date Data Arrived at EDR: 06/04/2024
Date Made Active in Reports: 08/30/2024
Number of Days to Update: 87
Source: State Water Resources Control Board
Telephone: 916-341-5810
Last EDR Contact: 09/04/2024
Next Scheduled EDR Contact: 12/16/2024
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: 08/20/2024
Date Data Arrived at EDR: 08/20/2024
Date Made Active in Reports: 08/22/2024
Number of Days to Update: 2
Source: State Water Resources Control Board
Telephone: 866-794-4977
Last EDR Contact: 08/20/2024
Next Scheduled EDR Contact: 12/09/2024
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
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 07/10/2024
Date Data Arrived at EDR: 07/10/2024
Date Made Active in Reports: 07/12/2024
Number of Days to Update: 2
Source: California Environmental Protection Agency
Telephone: 916-323-2514
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: Varies
NON-CASE INFO: Non-Case Information Sites (GEOTRACKER)
Non-Case Information sites
Date of Government Version: 08/28/2024
Date Data Arrived at EDR: 08/28/2024
Date Made Active in Reports: 08/29/2024
Number of Days to Update: 1
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 08/28/2024
Next Scheduled EDR Contact: 12/16/2024
Data Release Frequency: Varies
OTHER OIL GAS: Other Oil & Gas Projects Sites (GEOTRACKER) Other Oil & Gas Projects sites
Date of Government Version: 08/28/2024
Date Data Arrived at EDR: 08/28/2024
Date Made Active in Reports: 08/29/2024
Number of Days to Update: 1
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 08/28/2024
Next Scheduled EDR Contact: 12/16/2024
Data Release Frequency: Varies
PROD WATER PONDS: Produced Water Ponds Sites (GEOTRACKER) Produced water ponds sites
Date of Government Version: 08/28/2024
Date Data Arrived at EDR: 08/28/2024
Date Made Active in Reports: 08/29/2024
Number of Days to Update: 1
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 08/28/2024
Next Scheduled EDR Contact: 12/16/2024
Data Release Frequency: Varies
SAMPLING POINT: Sampling Point ? Public Sites (GEOTRACKER) Sampling point - public sites
Date of Government Version: 08/28/2024
Date Data Arrived at EDR: 08/28/2024
Date Made Active in Reports: 08/29/2024
Number of Days to Update: 1
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 08/28/2024
Next Scheduled EDR Contact: 12/16/2024
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: 08/28/2024
Date Data Arrived at EDR: 08/28/2024
Date Made Active in Reports: 08/29/2024
Number of Days to Update: 1
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 08/28/2024
Next Scheduled EDR Contact: 12/16/2024
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.

TC7818510.2s Page GR-41

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

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

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
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

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: 09/25/2024
Next Scheduled EDR Contact: 01/13/2025
Data Release Frequency: Semi-Annually
UST ALAMEDA: Underground Tanks
Underground storage tank sites located in Alameda county.

Date of Government Version: 12/26/2023
Date Data Arrived at EDR: 12/26/2023
Date Made Active in Reports: 03/19/2024
Number of Days to Update: 84
Source: Alameda County Environmental Health Services
Telephone: 510-567-6700
Last EDR Contact: 09/25/2024
Next Scheduled EDR Contact: 01/13/2025
Data Release Frequency: Semi-Annually
AMADOR COUNTY:

CUPA AMADOR: CUPA Facility List
Cupa Facility List
Date of Government Version: 04/27/2023
Date Data Arrived at EDR: 04/27/2023
Date Made Active in Reports: 07/13/2023
Number of Days to Update: 77
Source: Amador County Environmental Health
Telephone: 209-223-6439
Last EDR Contact: 10/24/2024
Next Scheduled EDR Contact: 02/10/2025
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: 09/25/2024
Next Scheduled EDR Contact: 01/13/2025
Data Release Frequency: No Update Planned
CALVERAS COUNTY:

CUPA CALVERAS: CUPA Facility Listing
Cupa Facility Listing
Date of Government Version: 03/01/2024
Date Data Arrived at EDR: 03/19/2024
Date Made Active in Reports: 06/11/2024
Number of Days to Update: 84
Source: Calveras County Environmental Health
Telephone: 209-754-6399
Last EDR Contact: 09/10/2024
Next Scheduled EDR Contact: 12/30/2024
Data Release Frequency: Quarterly
COLUSA COUNTY:

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 10/24/2024
Next Scheduled EDR Contact: 02/10/2025
Data Release Frequency: Semi-Annually
CONTRA COSTA COUNTY:

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

Date of Government Version: 07/22/2024
Date Data Arrived at EDR: 07/23/2024
Date Made Active in Reports: 10/10/2024
Number of Days to Update: 79
Source: Contra Costa Health Services Department
Telephone: 925-646-2286
Last EDR Contact: 10/17/2024
Next Scheduled EDR Contact: 02/03/2025
Data Release Frequency: Semi-Annually
DEL NORTE COUNTY:

CUPA DEL NORTE: CUPA Facility List
Cupa Facility list
Date of Government Version: 02/05/2024
Date Data Arrived at EDR: 02/08/2024
Date Made Active in Reports: 04/26/2024
Number of Days to Update: 78
Source: Del Norte County Environmental Health Division
Telephone: 707-465-0426
Last EDR Contact: 10/17/2024
Next Scheduled EDR Contact: 02/03/2025
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: 10/16/2024
Next Scheduled EDR Contact: 02/03/2025
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: 09/26/2024
Next Scheduled EDR Contact: 01/06/2025
Data Release Frequency: Semi-Annually
GLENN COUNTY:

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 10/09/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: No Update Planned
HUMBOLDT COUNTY:

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: 11/06/2024
Next Scheduled EDR Contact: 02/24/2025
Data Release Frequency: Semi-Annually
IMPERIAL COUNTY:

CUPA IMPERIAL: CUPA Facility List
Cupa facility list.

Date of Government Version: 07/11/2024
Date Data Arrived at EDR: 07/16/2024
Date Made Active in Reports: 10/03/2024
Number of Days to Update: 79
Source: San Diego Border Field Office
Telephone: 760-339-2777
Last EDR Contact: 10/09/2024
Next Scheduled EDR Contact: 01/27/2025
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: 11/06/2024
Next Scheduled EDR Contact: 02/24/2025
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: 07/30/2024
Date Data Arrived at EDR: 08/01/2024
Date Made Active in Reports: 10/17/2024
Number of Days to Update: 77
Source: Kern County Public Health
Telephone: 661-321-3000
Last EDR Contact: 11/07/2024
Next Scheduled EDR Contact: 02/10/2025
Data Release Frequency: Varies
UST KERN: Underground Storage Tank Sites & Tank Listing Kern County Sites and Tanks Listing.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 07/30/2024
Date Data Arrived at EDR: 08/01/2024
Date Made Active in Reports: 10/17/2024
Number of Days to Update: 77
Source: Kern County Environment Health Services Department Telephone: 661-862-8700
Last EDR Contact: 11/07/2024
Next Scheduled EDR Contact: 02/10/2025
Data Release Frequency: Quarterly
KINGS COUNTY:

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

Date of Government Version: 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: 11/06/2024
Next Scheduled EDR Contact: 02/24/2025
Data Release Frequency: Varies
LAKE COUNTY:

CUPA LAKE: CUPA Facility List
Cupa facility list
Date of Government Version: 07/26/2024
Date Data Arrived at EDR: 07/29/2024
Date Made Active in Reports: 08/08/2024
Number of Days to Update: 10
Source: Lake County Environmental Health
Telephone: 707-263-1164
Last EDR Contact: 10/03/2024
Next Scheduled EDR Contact: 01/20/2025
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: 10/09/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: Varies
LOS ANGELES COUNTY:

AOCONCERN: Key Areas of Concerns in Los Angeles County
San Gabriel Valley areas where VOC contamination is at or above the MCL as designated by region 9 EPA office. Date of Government Version: 3/30/2009 Exide Site area is a cleanup plan of lead-impacted soil surrounding the former Exide Facility as designated by the DTSC. Date of Government Version: 7/17/2017 Date of Government Version: 03/30/2009
Date Data Arrived at EDR: 03/31/2009
Date Made Active in Reports: 10/23/2009
Number of Days to Update: 206
Source: N/A
Telephone: N/A
Last EDR Contact: 09/05/2024
Next Scheduled EDR Contact: 12/23/2024
Data Release Frequency: No Update Planned
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
HMS LOS ANGELES: HMS: Street Number List
Industrial Waste and Underground Storage Tank Sites.

Date of Government Version: 07/02/2024
Date Data Arrived at EDR: 07/08/2024
Date Made Active in Reports: 07/10/2024
Number of Days to Update: 2
Source: Department of Public Works
Telephone: 626-458-3517
Last EDR Contact: 09/25/2024
Next Scheduled EDR Contact: 01/13/2025
Data Release Frequency: Semi-Annually
LF LOS ANGELES: List of Solid Waste Facilities
Solid Waste Facilities in Los Angeles County.

Date of Government Version: 07/09/2024
Date Data Arrived at EDR: 07/09/2024
Date Made Active in Reports: 09/27/2024
Number of Days to Update: 80
Source: La County Department of Public Works
Telephone: 818-458-5185
Last EDR Contact: 10/04/2024
Next Scheduled EDR Contact: 01/20/2025
Data Release Frequency: Varies
LF LOS ANGELES CITY: City of Los Angeles Landfills
Landfills owned and maintained by the City of Los Angeles.

Date of Government Version: 12/31/2022
Date Data Arrived at EDR: 01/12/2023
Date Made Active in Reports: 03/29/2023
Number of Days to Update: 76
Source: Engineering & Construction Division
Telephone: 213-473-7869
Last EDR Contact: 10/02/2024
Next Scheduled EDR Contact: 01/02/2025
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: 09/10/2024
Next Scheduled EDR Contact: 12/30/2024
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: 05/14/2024
Date Data Arrived at EDR: 07/09/2024
Date Made Active in Reports: 09/27/2024
Number of Days to Update: 80
Source: Los Angeles County Department of Public Works
Telephone: 626-458-6973
Last EDR Contact: 10/10/2024
Next Scheduled EDR Contact: 01/20/2025
Data Release Frequency: No Update Planned
LOS ANGELES HM: Active & Inactive Hazardous Materials Inventory A listing of active & inactive hazardous materials facility locations, located in the City of Los Angeles.

Date of Government Version: 06/01/2024
Date Data Arrived at EDR: 06/17/2024
Date Made Active in Reports: 09/10/2024
Number of Days to Update: 85
Source: Los Angeles Fire Department
Telephone: 213-978-3800
Last EDR Contact: 09/17/2024
Next Scheduled EDR Contact: 12/30/2024
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 05/21/2024
Date Data Arrived at EDR: 07/16/2024
Date Made Active in Reports: 10/07/2024
Number of Days to Update: 83
Source: Community Health Services
Telephone: 323-890-7806
Last EDR Contact: 10/17/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: Annually
UST EL SEGUNDO: City of El Segundo Underground Storage Tank Underground storage tank sites located in El Segundo city.

Date of Government Version: 01/21/2017
Date Data Arrived at EDR: 04/19/2017
Date Made Active in Reports: 05/10/2017
Number of Days to Update: 21
Source: City of El Segundo Fire Department
Telephone: 310-524-2236
Last EDR Contact: 10/02/2024
Next Scheduled EDR Contact: 01/20/2025
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: 10/09/2024
Next Scheduled EDR Contact: 01/27/2025
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: 04/16/2024
Date Data Arrived at EDR: 04/17/2024
Date Made Active in Reports: 07/12/2024
Number of Days to Update: 86
Source: City of Torrance Fire Department
Telephone: 310-618-2973
Last EDR Contact: 10/09/2024
Next Scheduled EDR Contact: 01/27/2025
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: 11/06/2024
Next Scheduled EDR Contact: 02/24/2025
Data Release Frequency: Varies
MARIN COUNTY:

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
UST MARIN: Underground Storage Tank Sites
Currently permitted USTs in Marin County.

Date of Government Version: 09/26/2018
Date Data Arrived at EDR: 10/04/2018
Date Made Active in Reports: 11/02/2018
Number of Days to Update: 29
Source: Public Works Department Waste Management
Telephone: 415-473-6647
Last EDR Contact: 09/18/2024
Next Scheduled EDR Contact: 01/06/2025
Data Release Frequency: Semi-Annually
MENDOCINO COUNTY:

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

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: 08/13/2024
Next Scheduled EDR Contact: 12/02/2024
Data Release Frequency: Annually
MERCED COUNTY:

CUPA MERCED: CUPA Facility List
CUPA facility list.

Date of Government Version: 10/08/2024
Date Data Arrived at EDR: 10/09/2024
Date Made Active in Reports: 10/31/2024
Number of Days to Update: 22
Source: Merced County Environmental Health
Telephone: 209-381-1094
Last EDR Contact: 10/04/2024
Next Scheduled EDR Contact: 02/24/2025
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: 08/13/2024
Next Scheduled EDR Contact: 12/02/2024
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: 10/17/2024
Next Scheduled EDR Contact: 01/06/2025
Data Release Frequency: Varies
NAPA COUNTY:

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 08/13/2024
Next Scheduled EDR Contact: 12/02/2024
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: 08/13/2024
Next Scheduled EDR Contact: 12/02/2024
Data Release Frequency: No Update Planned
NEVADA COUNTY:

CUPA NEVADA: CUPA Facility List
CUPA facility list.

Date of Government Version: 04/23/2024
Date Data Arrived at EDR: 04/25/2024
Date Made Active in Reports: 06/26/2024
Number of Days to Update: 62
Source: Community Development Agency
Telephone: 530-265-1467
Last EDR Contact: 10/17/2024
Next Scheduled EDR Contact: 02/03/2025
Data Release Frequency: Varies
ORANGE COUNTY:

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

Date of Government Version: 08/06/2024
Date Data Arrived at EDR: 08/08/2024
Date Made Active in Reports: 10/28/2024
Number of Days to Update: 81
Source: Health Care Agency
Telephone: 714-834-3446
Last EDR Contact: 10/28/2024
Next Scheduled EDR Contact: 02/10/2025
Data Release Frequency: Annually
LUST ORANGE: List of Underground Storage Tank Cleanups
Orange County Underground Storage Tank Cleanups (LUST).

Date of Government Version: 08/06/2024
Date Data Arrived at EDR: 08/08/2024
Date Made Active in Reports: 10/28/2024
Number of Days to Update: 81
Source: Health Care Agency
Telephone: 714-834-3446
Last EDR Contact: 10/28/2024
Next Scheduled EDR Contact: 02/10/2025
Data Release Frequency: Quarterly
UST ORANGE: List of Underground Storage Tank Facilities Orange County Underground Storage Tank Facilities (UST).

Date of Government Version: 08/06/2024
Date Data Arrived at EDR: 08/08/2024
Date Made Active in Reports: 10/29/2024
Number of Days to Update: 82
Source: Health Care Agency
Telephone: 714-834-3446
Last EDR Contact: 10/28/2024
Next Scheduled EDR Contact: 02/10/2025
Data Release Frequency: Quarterly
PLACER COUNTY:

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
MS PLACER: Master List of Facilities
List includes aboveground tanks, underground tanks and cleanup sites.

Date of Government Version: 08/22/2024
Date Data Arrived at EDR: 08/22/2024
Date Made Active in Reports: 11/06/2024
Number of Days to Update: 76
Source: Placer County Health and Human Services
Telephone: 530-745-2363
Last EDR Contact: 08/20/2024
Next Scheduled EDR Contact: 12/09/2024
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: 10/09/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: Varies
RIVERSIDE COUNTY:

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

Date of Government Version: 06/11/2024
Date Data Arrived at EDR: 06/12/2024
Date Made Active in Reports: 06/27/2024
Number of Days to Update: 15
Source: Department of Environmental Health
Telephone: 951-358-5055
Last EDR Contact: 09/05/2024
Next Scheduled EDR Contact: 12/23/2024
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: 11/07/2022
Date Data Arrived at EDR: 12/21/2022
Date Made Active in Reports: 03/16/2023
Number of Days to Update: 85
Source: Sacramento County Environmental Management
Telephone: 916-875-8406
Last EDR Contact: 09/23/2024
Next Scheduled EDR Contact: 01/06/2025
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: 11/07/2022
Date Data Arrived at EDR: 12/09/2022
Date Made Active in Reports: 03/01/2023
Number of Days to Update: 82
Source: Sacramento County Environmental Management
Telephone: 916-875-8406
Last EDR Contact: 09/23/2024
Next Scheduled EDR Contact: 01/06/2025
Data Release Frequency: Quarterly
SAN BENITO COUNTY:

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
CUPA SAN BENITO: CUPA Facility List
Cupa facility list
Date of Government Version: 07/31/2024
Date Data Arrived at EDR: 08/01/2024
Date Made Active in Reports: 08/07/2024
Number of Days to Update: 6
Source: San Benito County Environmental Health
Telephone: N/A
Last EDR Contact: 10/24/2024
Next Scheduled EDR Contact: 02/10/2025
Data Release Frequency: Varies
SAN BERNARDINO COUNTY:

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

Date of Government Version: 08/13/2024
Date Data Arrived at EDR: 08/14/2024
Date Made Active in Reports: 08/20/2024
Number of Days to Update: 6
Source: San Bernardino County Fire Department Hazardous Materials Division Telephone: 909-387-3041
Last EDR Contact: 10/28/2024
Next Scheduled EDR Contact: 11/11/2024
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: 08/22/2024
Date Data Arrived at EDR: 08/22/2024
Date Made Active in Reports: 11/06/2024
Number of Days to Update: 76
Source: Hazardous Materials Management Division
Telephone: 619-338-2268
Last EDR Contact: 08/22/2024
Next Scheduled EDR Contact: 12/09/2024
Data Release Frequency: Quarterly
LF SAN DIEGO: Solid Waste Facilities
San Diego County Solid Waste Facilities.

Date of Government Version: 10/01/2023
Date Data Arrived at EDR: 01/31/2024
Date Made Active in Reports: 04/17/2024
Number of Days to Update: 77
Source: Department of Health Services
Telephone: 619-338-2209
Last EDR Contact: 10/09/2024
Next Scheduled EDR Contact: 01/27/2025
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: 10/09/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 08/20/2024
Next Scheduled EDR Contact: 12/09/2024
Data Release Frequency: No Update Planned
SAN FRANCISCO COUNTY:

CUPA SAN FRANCISCO CO: CUPA Facility Listing
Cupa facilities
Date of Government Version: 07/29/2024
Date Data Arrived at EDR: 07/30/2024
Date Made Active in Reports: 10/17/2024
Number of Days to Update: 79
Source: San Francisco County Department of Environmental Health Telephone: 415-252-3896
Last EDR Contact: 10/24/2024
Next Scheduled EDR Contact: 02/10/2025
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: 10/24/2024
Next Scheduled EDR Contact: 02/10/2025
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: 07/26/2024
Date Data Arrived at EDR: 07/30/2024
Date Made Active in Reports: 10/17/2024
Number of Days to Update: 79
Source: Department of Public Health
Telephone: 415-252-3920
Last EDR Contact: 10/24/2024
Next Scheduled EDR Contact: 02/10/2025
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: 07/15/2024
Date Data Arrived at EDR: 07/16/2024
Date Made Active in Reports: 10/09/2024
Number of Days to Update: 85
Source: San Francisco Planning
Telephone: 628-652-7483
Last EDR Contact: 10/16/2024
Next Scheduled EDR Contact: 01/27/2025
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: 09/05/2024
Next Scheduled EDR Contact: 12/23/2024
Data Release Frequency: Semi-Annually
SAN LUIS OBISPO COUNTY:

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
CUPA SAN LUIS OBISPO: CUPA Facility List
Cupa Facility List.

Date of Government Version: 08/07/2024
Date Data Arrived at EDR: 08/08/2024
Date Made Active in Reports: 10/28/2024
Number of Days to Update: 81
Source: San Luis Obispo County Public Health Department Telephone: 805-781-5596
Last EDR Contact: 11/06/2024
Next Scheduled EDR Contact: 02/24/2025
Data Release Frequency: Varies
SAN MATEO COUNTY:

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

Date of Government Version: 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: 09/05/2024
Next Scheduled EDR Contact: 12/16/2024
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: 08/27/2024
Next Scheduled EDR Contact: 12/16/2024
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: 11/06/2024
Next Scheduled EDR Contact: 02/24/2025
Data Release Frequency: No Update Planned
SANTA CLARA COUNTY:

CUPA SANTA CLARA: Cupa Facility List
Cupa facility list
Date of Government Version: 08/12/2024
Date Data Arrived at EDR: 08/13/2024
Date Made Active in Reports: 10/28/2024
Number of Days to Update: 76
Source: Department of Environmental Health
Telephone: 408-918-1973
Last EDR Contact: 11/07/2024
Next Scheduled EDR Contact: 02/24/2025
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
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 08/13/2024
Next Scheduled EDR Contact: 12/02/2024
Data Release Frequency: No Update Planned
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: 11/06/2024
Next Scheduled EDR Contact: 02/04/2025
Data Release Frequency: Varies
SITE MIT SANTA CRUZ: Site Mitigation Santa Cruz County List Sites may become contaminated with toxic chemicals through illegal dumping or disposal, from leaking underground storage tanks, or through industrial or commercial activities.The goal of the site mitigation program is to protect the public health and the environment while facilitating completion of contaminated site clean-up projects in a timely manner.

Date of Government Version: 12/03/2018
Date Data Arrived at EDR: 06/23/2023
Date Made Active in Reports: 07/13/2023
Number of Days to Update: 20
Source: Santa Cruz Environmental Health Services
Telephone: 831-454-2761
Last EDR Contact: 11/06/2024
Next Scheduled EDR Contact: 02/24/2025
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: 11/07/2024
Next Scheduled EDR Contact: 02/24/2025
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: 08/20/2024
Next Scheduled EDR Contact: 12/09/2024
Data Release Frequency: Quarterly
UST SOLANO: Underground Storage Tanks
Underground storage tank sites located in Solano county.

TC7818510.2s Page GR-55

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 08/20/2024
Next Scheduled EDR Contact: 12/09/2024
Data Release Frequency: Quarterly
SONOMA COUNTY:

CUPA SONOMA: Cupa Facility List
Cupa Facility list
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: 09/10/2024
Next Scheduled EDR Contact: 12/30/2024
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: 09/10/2024
Next Scheduled EDR Contact: 12/30/2024
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: 10/02/2024
Next Scheduled EDR Contact: 01/20/2025
Data Release Frequency: Varies
SUTTER COUNTY:

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

Date of Government Version: 04/12/2024
Date Data Arrived at EDR: 06/05/2024
Date Made Active in Reports: 08/30/2024
Number of Days to Update: 86
Source: Sutter County Environmental Health Services
Telephone: 530-822-7500
Last EDR Contact: 08/20/2024
Next Scheduled EDR Contact: 12/09/2024
Data Release Frequency: Semi-Annually
TEHAMA COUNTY:

CUPA TEHAMA: CUPA Facility List
Cupa facilities
Date of Government Version: 12/05/2023
Date Data Arrived at EDR: 02/01/2024
Date Made Active in Reports: 02/28/2024
Number of Days to Update: 27
Source: Tehama County Department of Environmental Health Telephone: 530-527-8020
Last EDR Contact: 10/24/2024
Next Scheduled EDR Contact: 02/10/2025
Data Release Frequency: Varies
TRINITY COUNTY:

TC7818510.2s Page GR-56

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
CUPA TRINITY: CUPA Facility List
Cupa facility list
Date of Government Version: 07/11/2024
Date Data Arrived at EDR: 07/16/2024
Date Made Active in Reports: 10/03/2024
Number of Days to Update: 79
Source: Department of Toxic Substances Control
Telephone: 760-352-0381
Last EDR Contact: 10/09/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: Varies
TULARE COUNTY:

CUPA TULARE: CUPA Facility List
Cupa program facilities
Date of Government Version: 10/07/2022
Date Data Arrived at EDR: 10/07/2022
Date Made Active in Reports: 12/21/2022
Number of Days to Update: 75
Source: Tulare County Environmental Health Services Division Telephone: 559-624-7400
Last EDR Contact: 10/24/2024
Next Scheduled EDR Contact: 02/10/2025
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: 10/09/2024
Next Scheduled EDR Contact: 01/27/2025
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: 07/02/2024
Date Data Arrived at EDR: 07/17/2024
Date Made Active in Reports: 07/23/2024
Number of Days to Update: 6
Source: Ventura County Environmental Health Division
Telephone: 805-654-2813
Last EDR Contact: 10/17/2024
Next Scheduled EDR Contact: 01/27/2025
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: 09/18/2024
Next Scheduled EDR Contact: 01/06/2025
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: 10/30/2024
Next Scheduled EDR Contact: 02/17/2025
Data Release Frequency: No Update Planned
TC7818510.2s Page GR-57

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 07/02/2024
Date Data Arrived at EDR: 07/18/2024
Date Made Active in Reports: 07/23/2024
Number of Days to Update: 5
Source: Ventura County Resource Management Agency
Telephone: 805-654-2813
Last EDR Contact: 10/17/2024
Next Scheduled EDR Contact: 01/27/2025
Data Release Frequency: Quarterly
UST VENTURA: Underground Tank Closed Sites List
Ventura County Operating Underground Storage Tank Sites (UST)/Underground Tank Closed Sites List.

Date of Government Version: 05/28/2024
Date Data Arrived at EDR: 06/04/2024
Date Made Active in Reports: 08/30/2024
Number of Days to Update: 87
Source: Environmental Health Division
Telephone: 805-654-2813
Last EDR Contact: 09/04/2024
Next Scheduled EDR Contact: 12/16/2024
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: 06/20/2024
Date Data Arrived at EDR: 06/27/2024
Date Made Active in Reports: 09/24/2024
Number of Days to Update: 89
Source: Yolo County Department of Health
Telephone: 530-666-8646
Last EDR Contact: 09/18/2024
Next Scheduled EDR Contact: 01/06/2025
Data Release Frequency: Annually
YUBA COUNTY:

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

Date of Government Version: 07/18/2024
Date Data Arrived at EDR: 07/19/2024
Date Made Active in Reports: 10/07/2024
Number of Days to Update: 80
Source: Yuba County Environmental Health Department
Telephone: 530-749-7523
Last EDR Contact: 10/17/2024
Next Scheduled EDR Contact: 02/03/2025
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: 08/05/2024
Date Data Arrived at EDR: 08/06/2024
Date Made Active in Reports: 10/25/2024
Number of Days to Update: 80
Source: Department of Energy & Environmental Protection Telephone: 860-424-3375
Last EDR Contact: 11/05/2024
Next Scheduled EDR Contact: 02/17/2025
Data Release Frequency: No Update Planned
TC7818510.2s Page GR-58

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 09/25/2024
Next Scheduled EDR Contact: 01/13/2025
Data Release Frequency: Annually
NY MANIFEST: Facility and Manifest Data
Manifest is a document that lists and tracks hazardous waste from the generator through transporters to a TSD facility.

Date of Government Version: 12/31/2019
Date Data Arrived at EDR: 11/30/2023
Date Made Active in Reports: 12/01/2023
Number of Days to Update: 1
Source: Department of Environmental Conservation
Telephone: 518-402-8651
Last EDR Contact: 10/24/2024
Next Scheduled EDR Contact: 02/03/2025
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: 10/03/2024
Next Scheduled EDR Contact: 01/20/2025
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: 11/07/2024
Next Scheduled EDR Contact: 02/24/2025
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: 08/28/2024
Next Scheduled EDR Contact: 12/16/2024
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.

TC7818510.2s Page GR-59

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
AHA Hospitals:

Source: American Hospital Association, Inc.

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

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

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

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

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

Daycare Centers: Licensed Facilities
Source: Department of Social Services
Telephone: 916-657-4041
Flood Zone Data: This data was obtained from the Federal Emergency Management Agency (FEMA). It depicts 100-year and 500-year flood zones as defined by FEMA. It includes the National Flood Hazard Layer (NFHL) which incorporates Flood Insurance Rate Map (FIRM) data and Q3 data from FEMA in areas not covered by NFHL.

Source: FEMA
Telephone: 877-336-2627
Date of Government Version: 2003, 2015
NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDR in 2002, 2005, 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
© 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.

TC7818510.2s Page GR-60

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
TC7818510.2s Page A-1
geologic strata.
of the soil, and nearby wells. Groundwater flow velocity is generally impacted by the nature of the Groundwater flow direction may be impacted by surface topography, hydrology, hydrogeology, characteristics

2. Groundwater flow velocity.

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

EDR’s GeoCheck Physical Setting Source Addendum is provided to assist the environmental professional in Version Date: 2021
Target Property Map: 50005309 CUPERTINO, CA

USGS TOPOGRAPHIC MAP
Elevation: 210 ft. above sea level
UTM Y (Meters): 4131015.2
UTM X (Meters): 586398.2
Universal Tranverse Mercator: Zone 10
Longitude (West): 122.02486 - 122˚ 1’ 29.50’’
Latitude (North): 37.323618 - 37˚ 19’ 25.02’’

TARGET PROPERTY COORDINATES
CUPERTINO, CA 95014
20111 STEVENS CREEK BOULEVARD

STEVENS CREEK BOULEVARD

TARGET PROPERTY ADDRESS
GEOCHECK - PHYSICAL SETTING SOURCE ADDENDUM ®
TC7818510.2s 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: 210 ft.

North South
West East 228 232 236 239 243207 211 214 214 210 210 212 215 217 221191 196 200 203 277 269 261 253 244 237 228 221 212 210 206 202 199 197 195 192 184 183 183 General Topographic Gradient: General East

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 ®
TC7818510.2s Page A-3
Not Reported

LOCATION GENERAL DIRECTION

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

Data Quality: Information is inferred in the CERCLIS investigation report(s) Sole Source Aquifer: No information about a sole source aquifer is available aquifers.

Hydraulic Connection: A hydraulic connection exists between the surficial and lower Inferred Depth to Water: approximately 50 feet.

Groundwater Flow Direction: NOT AVAILABLE.

Site EPA ID Number: CAD049227390
Site Name: Hewlett Packard Cico Div
Location Relative to TP: 1/2 - 1 Mile NE
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
CUPERTINO YES - refer to the Overview Map and Detail Map

NATIONAL WETLAND INVENTORY
NWI Electronic
NWI Quad at Target Property Data Coverage
06085C0217H FEMA FIRM Flood data
06085C0216H FEMA FIRM Flood data
06085C0208H FEMA FIRM Flood data
Additional Panels in search area: FEMA Source Type
06085C0209H 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 ®
TC7818510.2s Page A-4
Depth to Bedrock Max: > 60 inches
Depth to Bedrock Min: > 60 inches
Corrosion Potential - Uncoated Steel: MODERATE
Hydric Status: Soil does not meet the requirements for a hydric soil.

Soil Drainage Class: Not reported
textures.
moderately well and well drained soils with moderately coarse Hydrologic Group: Class B - Moderate infiltration rates. Deep and moderately deep, Soil Surface Texture: clay loam
Soil Component Name: BOTELLA
The following information is based on Soil Conservation Service STATSGO data. in a landscape. Soil maps for STATSGO are compiled by generalizing more detailed (SSURGO) soil survey maps. 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 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: Stratifed Sequence
System: Quaternary
Series: Quaternary
Code: Q (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 ®
TC7818510.2s Page A-5
State Database 1.000
Federal FRDS PWS Nearest PWS within 1 mile
Federal USGS 1.000

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

LOCAL / REGIONAL WATER AGENCY RECORDS
Deeper Soil Types: No Other Soil Types
Shallow Soil Types: No Other Soil Types
Surficial Soil Types: No Other Soil Types
Soil Surface Textures: No Other Soil Types
appear within the general area of target property.

Based on Soil Conservation Service STATSGO data, the following additional subordinant soil types may

OTHER SOIL TYPES IN AREA
Min: 5.60
Max: 7.80
Min: 0.20
Max: 0.60
Clayey sand.

Sands with fines,
SOILS, Sands,

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

Materials (more
3 41 inches 76 inches sandy clay loam Silt-Clay
Min: 5.60
Max: 7.80
Min: 0.20
Max: 0.60
50%), Lean Clay
limit less than
Clays (liquid
SOILS, Silts and

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

Materials (more
2 9 inches 41 inches silty clay loam Silt-Clay
Min: 5.60
Max: 7.30
Min: 0.20
Max: 0.60
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 9 inches clay loam Silt-Clay
Soil Layer Information
Boundary Classification
Permeability
Rate (in/hr) Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil Soil Reaction (pH) GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®
TC7818510.2s Page A-6
G38 CALLNL000000061 1/2 - 1 Mile NNE
H37 CAEDF0000063453 1/2 - 1 Mile SSW
F36 CAEDF0000045365 1/2 - 1 Mile West
H35 CAEDF0000109438 1/2 - 1 Mile SSW
F34 CAEDF0000071038 1/2 - 1 Mile West
G33 CADDW2000023144 1/2 - 1 Mile NNE
F32 CAEDF0000120713 1/2 - 1 Mile West
D31 CADDW2000015631 1/2 - 1 Mile ESE
E30 CAEDF0000020588 1/2 - 1 Mile East
E29 CAEDF0000067165 1/2 - 1 Mile East
D28 CAUSGSN00004474 1/2 - 1 Mile ESE
D26 CALLNL000000799 1/2 - 1 Mile ESE
C25 CAEDF0000125768 1/2 - 1 Mile East
C24 CAEDF0000099522 1/2 - 1 Mile East
C23 CAEDF0000017256 1/2 - 1 Mile East
C22 CAEDF0000088469 1/2 - 1 Mile East
C21 CAEDF0000111725 1/2 - 1 Mile East
C20 CAEDF0000111197 1/2 - 1 Mile East
C19 CAEDF0000111143 1/2 - 1 Mile East
C18 CAEDF0000049603 1/2 - 1 Mile East
17 CADWR0000037294 1/2 - 1 Mile ENE
C16 CAEDF0000092224 1/2 - 1 Mile East
C15 CAEDF0000002900 1/2 - 1 Mile East
C14 CAEDF0000098278 1/2 - 1 Mile East
C13 CAEDF0000053791 1/2 - 1 Mile East
C12 CAEDF0000015449 1/2 - 1 Mile East
C11 CAEDF0000049223 1/2 - 1 Mile East
C10 CAEDF0000101773 1/2 - 1 Mile East
C9 CAEDF0000141185 1/2 - 1 Mile East
C8 CAEDF0000001374 1/2 - 1 Mile East
C7 CAEDF0000123804 1/2 - 1 Mile East
B6 CAEDF0000051749 1/4 - 1/2 Mile WSW
4 CADWR0000029003 1/4 - 1/2 Mile South
A3 CAEDF0000004293 1/8 - 1/4 Mile SE
A2 CAEDF0000085024 1/8 - 1/4 Mile ESE
A1 CAEDF0000076133 1/8 - 1/4 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.

B5 CA4300762 1/4 - 1/2 Mile West

FEDERAL FRDS PUBLIC WATER SUPPLY SYSTEM INFORMATION

LOCATION

MAP ID WELL ID FROM TP
D27 USGS40000182160 1/2 - 1 Mile ESE

FEDERAL USGS WELL INFORMATION

LOCATION

MAP ID WELL ID FROM TP
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®
TC7818510.2s Page A-7
L64 CAEDF0000056280 1/2 - 1 Mile South
L63 CAEDF0000137961 1/2 - 1 Mile South
L62 CAEDF0000124236 1/2 - 1 Mile South
K61 CAEDF0000115303 1/2 - 1 Mile West
L60 CAEDF0000110462 1/2 - 1 Mile South
K59 CAEDF0000108688 1/2 - 1 Mile West
K58 CAEDF0000108296 1/2 - 1 Mile West
J57 7845 1/2 - 1 Mile NW
J56 7846 1/2 - 1 Mile NW
J55 7843 1/2 - 1 Mile NW
J54 7844 1/2 - 1 Mile NW
53 CADWR0000000231 1/2 - 1 Mile NW
52 CADWR0000020250 1/2 - 1 Mile South
51 CADWR0000013414 1/2 - 1 Mile North
I50 CADDW2000014437 1/2 - 1 Mile NW
I49 CALLNL000000617 1/2 - 1 Mile NW
H48 CAEDF0000085766 1/2 - 1 Mile SSW
H47 CAEDF0000038612 1/2 - 1 Mile SSW
H46 CAEDF0000012818 1/2 - 1 Mile SSW
45 CADPR0000000890 1/2 - 1 Mile ESE
H44 CAEDF0000072351 1/2 - 1 Mile SSW
H43 CAEDF0000081325 1/2 - 1 Mile SSW
H42 CAEDF0000141915 1/2 - 1 Mile SSW
H41 CAEDF0000135612 1/2 - 1 Mile SSW
H40 CAEDF0000139597 1/2 - 1 Mile SSW
G39 CADDW2000024207 1/2 - 1 Mile NNE

STATE DATABASE WELL INFORMATION

LOCATION

MAP ID WELL ID FROM TP
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®
EDR Inc.
1 6 0
1 6 0
2 0 0
2 0 0
2 0 0
2 0 0
2 4 0
2 4 0
2 4 0 2 4 0
2 8 0
2 8 0
2 8 0
3 2 0
3 2 0
CA
TC7818510.2s Page A-9
GeoTracker Data: Not Reported
date=&global_id=&assigned_name=07S01W18N001M&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=DWR&samp_ Other Name: 07S01W18N001M GAMA PFAS Testing: Not Reported Source: Department of Water Resources
Well ID: 07S01W18N001M Well Type: UNK
4 South
1/4 - 1/2 Mile
Higher
CA WELLS CADWR0000029003
gned_name=MW-3
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608501271&assi date=&global_id=T0608501271&assigned_name=MW-3&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-3
Well ID: T0608501271-MW-3 Well Type: MONITORING
A3
SE
1/8 - 1/4 Mile
Lower
CA WELLS CAEDF0000004293
gned_name=MW-2
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608501271&assi date=&global_id=T0608501271&assigned_name=MW-2&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-2
Well ID: T0608501271-MW-2 Well Type: MONITORING
A2
ESE
1/8 - 1/4 Mile
Lower
CA WELLS CAEDF0000085024
gned_name=MW-1
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608501271&assi date=&global_id=T0608501271&assigned_name=MW-1&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-1
Well ID: T0608501271-MW-1 Well Type: MONITORING
A1
ESE
1/8 - 1/4 Mile
Lower
CA WELLS CAEDF0000076133
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-10
gned_name=MW-1
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608500327&assi date=&global_id=T0608500327&assigned_name=MW-1&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-1
Well ID: T0608500327-MW-1 Well Type: MONITORING
B6
WSW
1/4 - 1/2 Mile
Higher
CA WELLS CAEDF0000051749
Enforcement Detail: Fed Compliance achieved Enforcement Category: Not Reported Enforcemnt FY: 2000 Enforcement Action: 03/01/2000
Violation ID: Not Reported Orig Code: F
Analysis method: Not Reported Analysis result: Not Reported Number of required samples: Not Reported Number of samples taken: Not Reported Major violator: Not Reported Maximum contaminant level: Not Reported Violation period (months): 006 Violation awareness date: Not Reported Violation start date: 070193 Violation end date: 123193 Violation type: Initial Tap Sampling for Pb and Cu
PWS telephone: Not Reported Contaminant: Lead & Copper Rule Violation ID: 94V0001 Violation source ID: Not Reported PWS currently has or had major violation(s) or enforcement: Yes Latitude: 371923 Longitude: 1220151
Population served: Under 101 Persons Treatment: Untreated System zip: 95014
System city: CUPERTINO System state: CA
System address: MONTEBELLO SCHOOL System address: 15101 MONTEBELLO RD System name: MONTEBELLO SCHOOL DISTRICT
Date system deactivated: Not Reported Retail population: 00000035 Activity status: Active Date system activated: 8405
PWS zip: 95014 PWS ID: CA4300762
PWS city: CUPERTINO PWS state: CA
PWS name: MONTEBELLO SCHOOL PWS address: Not Reported
PWS ID: CA4300762 PWS type: System Owner/Responsible Party Pwsactivitycode: N
Contactstate: CA Contactzip: 95014
Contactaddress2: Not Reported Contactcity: Cupertino
Contactphone: 4088673618 Contactaddress1: 15101 Montebello Road Contact: Don Ertel Contactorgname: Montebello SD - Montebello School Pwstype: NTNCWS Owner: Local_Govt
Pwssvcconn: 1 Psource longname: Groundwater
Status: Closed Retpopsrvd: 55
Zipserved: Not Reported Fipscounty: 06085
Cityserved: Not Reported Stateserved: CA
Pwsid: CA4300762 Pwsname: MONTEBELLO SD - MONTEBELLO SCHOO Epa region: 09 State: CA
B5
West
1/4 - 1/2 Mile
Higher
FRDS PWS CA4300762
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-11
gned_name=MW-8
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608575840&assi date=&global_id=T0608575840&assigned_name=MW-8&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-8
Well ID: T0608575840-MW-8 Well Type: MONITORING
C10
East
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000101773
gned_name=MW-8
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608500926&assi date=&global_id=T0608500926&assigned_name=MW-8&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-8
Well ID: T0608500926-MW-8 Well Type: MONITORING
C9
East
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000141185
gned_name=MW-7
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608575840&assi date=&global_id=T0608575840&assigned_name=MW-7&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-7
Well ID: T0608575840-MW-7 Well Type: MONITORING
C8
East
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000001374
gned_name=MW-3
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608575840&assi date=&global_id=T0608575840&assigned_name=MW-3&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-3
Well ID: T0608575840-MW-3 Well Type: MONITORING
C7
East
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000123804
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-12
gned_name=MW-6
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608575840&assi date=&global_id=T0608575840&assigned_name=MW-6&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-6
Well ID: T0608575840-MW-6 Well Type: MONITORING
C14
East
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000098278
gned_name=MW-1
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608575840&assi date=&global_id=T0608575840&assigned_name=MW-1&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-1
Well ID: T0608575840-MW-1 Well Type: MONITORING
C13
East
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000053791
gned_name=MW-16
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608575840&assi date=&global_id=T0608575840&assigned_name=MW-16&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-16
Well ID: T0608575840-MW-16 Well Type: MONITORING
C12
East
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000015449
gned_name=MW-2
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608575840&assi date=&global_id=T0608575840&assigned_name=MW-2&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-2
Well ID: T0608575840-MW-2 Well Type: MONITORING
C11
East
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000049223
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-13
gned_name=MW-14
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608575840&assi date=&global_id=T0608575840&assigned_name=MW-14&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-14
Well ID: T0608575840-MW-14 Well Type: MONITORING
C18
East
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000049603
GeoTracker Data: Not Reported
date=&global_id=&assigned_name=07S01W18G001M&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=DWR&samp_ Other Name: 07S01W18G001M GAMA PFAS Testing: Not Reported Source: Department of Water Resources
Well ID: 07S01W18G001M Well Type: UNK
17 ENE
1/2 - 1 Mile
Lower
CA WELLS CADWR0000037294
gned_name=MW-4
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608575840&assi date=&global_id=T0608575840&assigned_name=MW-4&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-4
Well ID: T0608575840-MW-4 Well Type: MONITORING
C16
East
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000092224
gned_name=MW-15
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608575840&assi date=&global_id=T0608575840&assigned_name=MW-15&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-15
Well ID: T0608575840-MW-15 Well Type: MONITORING
C15
East
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000002900
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-14
gned_name=MW-9
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608500926&assi date=&global_id=T0608500926&assigned_name=MW-9&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-9
Well ID: T0608500926-MW-9 Well Type: MONITORING
C22
East
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000088469
gned_name=MW-9
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608575840&assi date=&global_id=T0608575840&assigned_name=MW-9&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-9
Well ID: T0608575840-MW-9 Well Type: MONITORING
C21
East
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000111725
gned_name=MW-13
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608575840&assi date=&global_id=T0608575840&assigned_name=MW-13&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-13
Well ID: T0608575840-MW-13 Well Type: MONITORING
C20
East
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000111197
gned_name=MW-5
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608575840&assi date=&global_id=T0608575840&assigned_name=MW-5&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-5
Well ID: T0608575840-MW-5 Well Type: MONITORING
C19
East
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000111143
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-15
Units: atom ratio Date: 07/03/2002
Chemical: Helium-3/Helium-4 Results: .00000133951
GeoTracker Data: Not Reported
Groundwater Quality Data: Not Reported
Other Name: 07S/01W-08K01 M GAMA PFAS Testing: Not Reported Source: Lawrence Livermore National Laboratory
Well ID: 100969 Well Type: MUNICIPAL
D26
ESE
1/2 - 1 Mile
Lower
CA WELLS CALLNL000000799
gned_name=MW-10
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608500926&assi date=&global_id=T0608500926&assigned_name=MW-10&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-10
Well ID: T0608500926-MW-10 Well Type: MONITORING
C25
East
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000125768
gned_name=MW-10
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608575840&assi date=&global_id=T0608575840&assigned_name=MW-10&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-10
Well ID: T0608575840-MW-10 Well Type: MONITORING
C24
East
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000099522
gned_name=MW-12
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608575840&assi date=&global_id=T0608575840&assigned_name=MW-12&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-12
Well ID: T0608575840-MW-12 Well Type: MONITORING
C23
East
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000017256
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-16
GeoTracker Data: Not Reported
amp_date=&global_id=&assigned_name=USGS-371913122004901&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=USGSNEW&s Other Name: USGS-371913122004901 GAMA PFAS Testing: Not Reported Source: United States Geological Survey
Well ID: USGS-371913122004901 Well Type: UNK
D28
ESE
1/2 - 1 Mile
Lower
CA WELLS CAUSGSN00004474
Well Hole Depth Units: Not Reported
Well Depth Units: ft Well Hole Depth: Not Reported
Construction Date: Not Reported Well Depth: 820
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: Not Reported
Monitor Location: 007S001W18K001M Type: Well
Organization Name: USGS California Water Science Center Organization ID: USGS-CA
D27
ESE
1/2 - 1 Mile
Lower
FED USGS USGS40000182160
Units: cm3STP/g Date: 07/03/2002
Chemical: Krypton Results: .000000105908
Units: cm3STP/g Date: 07/03/2002
Chemical: Argon Results: .000558193
Units: cm3STP/g Date: 07/03/2002
Chemical: Neon Results: .000000570486
Units: cm3STP/g Date: 07/03/2002
Chemical: Helium-4 Results: .000000110817
Units: pCi/L Date: 02/28/2002
Chemical: Tritium (Hydrogen 3) Results: 13.16
Units: cm3STP/g Date: 07/03/2002
Chemical: Xenon Results: .000000014348
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-17
gned_name=MW-3
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608574700&assi date=&global_id=T0608574700&assigned_name=MW-3&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-3
Well ID: T0608574700-MW-3 Well Type: MONITORING
F32
West
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000120713
GeoTracker Data: Not Reported
date=&global_id=&assigned_name=CA4310001_019_019&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=DHS&samp_ GAMA Pfas testing: Not Reported
Source: DDW Other Names: 4310001-019
Well ID: CA4310001_019_019 Well Type: MUNICIPAL
GAMA:

D31
ESE
1/2 - 1 Mile
Lower
CA WELLS CADDW2000015631
gned_name=MW-11
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608575840&assi date=&global_id=T0608575840&assigned_name=MW-11&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-11
Well ID: T0608575840-MW-11 Well Type: MONITORING
E30
East
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000020588
gned_name=MW-11
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608500926&assi date=&global_id=T0608500926&assigned_name=MW-11&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-11
Well ID: T0608500926-MW-11 Well Type: MONITORING
E29
East
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000067165
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-18
gned_name=MW-1
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608574700&assi date=&global_id=T0608574700&assigned_name=MW-1&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-1
Well ID: T0608574700-MW-1 Well Type: MONITORING
F36
West
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000045365
gned_name=MW-7
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608543715&assi date=&global_id=T0608543715&assigned_name=MW-7&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-7
Well ID: T0608543715-MW-7 Well Type: MONITORING
H35
SSW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000109438
gned_name=MW-2
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608574700&assi date=&global_id=T0608574700&assigned_name=MW-2&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-2
Well ID: T0608574700-MW-2 Well Type: MONITORING
F34
West
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000071038
GeoTracker Data: Not Reported
date=&global_id=&assigned_name=CA4310001_057_057&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=DHS&samp_ GAMA Pfas testing: Not Reported
Source: DDW Other Names: 4310001-057
Well ID: CA4310001_057_057 Well Type: MUNICIPAL
GAMA:

G33
NNE
1/2 - 1 Mile
Lower
CA WELLS CADDW2000023144
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-19
Units: cm3STP/g Date: 12/06/2002
Chemical: Neon Results: .00000044779
Units: pCi/L Date: 11/01/2002
Chemical: Tritium (Hydrogen 3) Results: 9.43
Units: cm3STP/g Date: 12/06/2002
Chemical: Helium-4 Results: .000000103434
Units: cm3STP/g Date: 12/06/2002
Chemical: Argon Results: .000444694
Units: cm3STP/g Date: 12/06/2002
Chemical: Krypton Results: .000000101973
Units: atom ratio Date: 12/06/2002
Chemical: Helium-3/Helium-4 Results: .0000013901
Units: cm3STP/g Date: 12/06/2002
Chemical: Xenon Results: .0000000126594
GeoTracker Data: Not Reported
Groundwater Quality Data: Not Reported
Other Name: 07S/02W-07N01 M GAMA PFAS Testing: Not Reported Source: Lawrence Livermore National Laboratory
Well ID: 101157 Well Type: MUNICIPAL
G38
NNE
1/2 - 1 Mile
Lower
CA WELLS CALLNL000000061
gned_name=MW-5
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608543715&assi date=&global_id=T0608543715&assigned_name=MW-5&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-5
Well ID: T0608543715-MW-5 Well Type: MONITORING
H37
SSW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000063453
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-20
gned_name=MW-4
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608543715&assi date=&global_id=T0608543715&assigned_name=MW-4&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-4
Well ID: T0608543715-MW-4 Well Type: MONITORING
H42
SSW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000141915
gned_name=MW-1
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608543715&assi date=&global_id=T0608543715&assigned_name=MW-1&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-1
Well ID: T0608543715-MW-1 Well Type: MONITORING
H41
SSW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000135612
gned_name=MW-2
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608543715&assi date=&global_id=T0608543715&assigned_name=MW-2&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-2
Well ID: T0608543715-MW-2 Well Type: MONITORING
H40
SSW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000139597
GeoTracker Data: Not Reported
date=&global_id=&assigned_name=CA4310001_023_023&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=DHS&samp_ GAMA Pfas testing: Not Reported
Source: DDW Other Names: 4310001-023
Well ID: CA4310001_023_023 Well Type: MUNICIPAL
GAMA:

G39
NNE
1/2 - 1 Mile
Lower
CA WELLS CADDW2000024207
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-21
gned_name=MW-8
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608543715&assi date=&global_id=T0608543715&assigned_name=MW-8&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-8
Well ID: T0608543715-MW-8 Well Type: MONITORING
H46
SSW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000012818
GeoTracker Data: Not Reported
date=&global_id=&assigned_name=81986&store_num=
Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=DPR&samp_ Other Name: 81986 GAMA PFAS Testing: Not Reported
Source: Department of Pesticide Regulation
Well ID: 81986 Well Type: UNK
45 ESE
1/2 - 1 Mile
Lower
CA WELLS CADPR0000000890
gned_name=MW-3
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608543715&assi date=&global_id=T0608543715&assigned_name=MW-3&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-3
Well ID: T0608543715-MW-3 Well Type: MONITORING
H44
SSW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000072351
gned_name=MW-6
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608543715&assi date=&global_id=T0608543715&assigned_name=MW-6&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-6
Well ID: T0608543715-MW-6 Well Type: MONITORING
H43
SSW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000081325
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-22
Units: cm3STP/g Date: 12/07/2002
Chemical: Argon Results: .0004503
Units: pCi/L Date: 01/03/2002
Chemical: Tritium (Hydrogen 3) Results: 5.14
Units: cm3STP/g Date: 12/07/2002
Chemical: Helium-4 Results: .000000112099
Units: cm3STP/g Date: 12/07/2002
Chemical: Xenon Results: .0000000133712
Units: cm3STP/g Date: 12/07/2002
Chemical: Krypton Results: .000000102881
GeoTracker Data: Not Reported
Groundwater Quality Data: Not Reported
Other Name: 07S/02W-13C01M GAMA PFAS Testing: Not Reported Source: Lawrence Livermore National Laboratory
Well ID: 101156 Well Type: MUNICIPAL
I49
NW
1/2 - 1 Mile
Higher
CA WELLS CALLNL000000617
gned_name=EX-2
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608543715&assi date=&global_id=T0608543715&assigned_name=EX-2&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: EX-2
Well ID: T0608543715-EX-2 Well Type: MONITORING
H48
SSW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000085766
gned_name=EX-1
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608543715&assi date=&global_id=T0608543715&assigned_name=EX-1&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: EX-1
Well ID: T0608543715-EX-1 Well Type: MONITORING
H47
SSW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000038612
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-23
date=&global_id=&assigned_name=07S02W13C001M&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=DWR&samp_ Other Name: 07S02W13C001M GAMA PFAS Testing: Not Reported Source: Department of Water Resources
Well ID: 07S02W13C001M Well Type: UNK
53 NW
1/2 - 1 Mile
Higher
CA WELLS CADWR0000000231
GeoTracker Data: Not Reported
date=&global_id=&assigned_name=07S01W19E001M&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=DWR&samp_ Other Name: 07S01W19E001M GAMA PFAS Testing: Not Reported Source: Department of Water Resources
Well ID: 07S01W19E001M Well Type: UNK
52 South
1/2 - 1 Mile
Higher
CA WELLS CADWR0000020250
GeoTracker Data: Not Reported
date=&global_id=&assigned_name=07S01W07N001M&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=DWR&samp_ Other Name: 07S01W07N001M GAMA PFAS Testing: Not Reported Source: Department of Water Resources
Well ID: 07S01W07N001M Well Type: UNK
51 North
1/2 - 1 Mile
Lower
CA WELLS CADWR0000013414
GeoTracker Data: Not Reported
date=&global_id=&assigned_name=CA4310001_015_015&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=DHS&samp_ GAMA Pfas testing: Not Reported
Source: DDW Other Names: 4310001-015
Well ID: CA4310001_015_015 Well Type: MUNICIPAL
GAMA:

I50
NW
1/2 - 1 Mile
Higher
CA WELLS CADDW2000014437
Units: atom ratio Date: 12/07/2002
Chemical: Helium-3/Helium-4 Results: .0000014103
Units: cm3STP/g Date: 12/07/2002
Chemical: Neon Results: .000000459841
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-24
Chemical: POTASSIUM Report units: MG/L
Sample date: 15-MAR-16 Finding: 1.2
Dlr: 0.

Chemical: SODIUM Report units: MG/L
Sample date: 15-MAR-16 Finding: 27.

Dlr: 0.

Chemical: MAGNESIUM Report units: MG/L
Sample date: 15-MAR-16 Finding: 29.

Dlr: 0.

Chemical: CALCIUM Report units: MG/L
Sample date: 15-MAR-16 Finding: 86.

Dlr: 0.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Sample date: 15-MAR-16 Finding: 332.

Dlr: 0.4
Chemical: NITRATE (AS N) Report units: MG/L
Sample date: 15-MAR-16 Finding: 4.5
Dlr: 0.4
Chemical: NITRATE (AS N) Report units: MG/L
Sample date: 12-JAN-17 Finding: 4.2
Dlr: 0.4
Chemical: NITRATE (AS N) Report units: MG/L
Sample date: 12-JAN-17 Finding: 4.2
Dlr: 0.4
Chemical: NITRATE (AS N) Report units: MG/L
Sample date: 18-JAN-18 Finding: 4.3
Area serve: CUPERTINO
Pop serv: 18200 Connection: 4199
Zip: 95014 Zip ext: Not Reported
City: CUPERTINO State: CA
Hqname: Not Reported Address: 10300 TORRE AVE
System no: 4310018 System nam: City Of Cupertino
Comment 7: Not Reported
Comment 5: Not Reported Comment 6: Not Reported
Comment 3: Not Reported Comment 4: Not Reported
Comment 1: Not Reported Comment 2: Not Reported
Precision: 8 Status: AU
Latitude: 372000.0 Longitude: 1220200.0
Source nam: HOMESTEAD WELL 03 Station ty: WELL/AMBNT/MUN/INTAKE/SUPPLY System no: 4310018 Water type: G
District: 05 User id: HEN
Frds no: 4310018003 County: 43
Seq: 7844 Prim sta c: 07S/02W-12F01 M
J54
NW
1/2 - 1 Mile
Higher
CA WELLS 7844
GeoTracker Data: Not Reported
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-25
Dlr: 0.

Chemical: SPECIFIC CONDUCTANCE Report units: US
Sample date: 15-MAR-16 Finding: 720.

Dlr: 0.

Chemical: PH, LABORATORY Report units: Not Reported
Sample date: 15-MAR-16 Finding: 6.31
Dlr: 0.

Chemical: ALKALINITY (TOTAL) AS CACO3 Report units: MG/L Sample date: 15-MAR-16 Finding: 280.

Dlr: 0.

Chemical: BICARBONATE ALKALINITY Report units: MG/L
Sample date: 15-MAR-16 Finding: 340.

Dlr: 0.

Chemical: GROSS ALPHA MDA95 Report units: PCI/L
Sample date: 15-MAR-16 Finding: 2.01
Dlr: 0.

Chemical: GROSS ALPHA COUNTING ERROR Report units: PCI/L Sample date: 15-MAR-16 Finding: 1.73
Dlr: 0.4
Chemical: NITRATE + NITRITE (AS N) Report units: MG/L
Sample date: 15-MAR-16 Finding: 4.5
Dlr: 0.

Chemical: AGGRSSIVE INDEX (CORROSIVITY) Report units: Not Reported Sample date: 15-MAR-16 Finding: 11.09
Dlr: 0.1
Chemical: TURBIDITY, LABORATORY Report units: NTU
Sample date: 15-MAR-16 Finding: 0.39
Dlr: 0.

Chemical: CARBON DIOXIDE Report units: UG/L
Sample date: 15-MAR-16 Finding: 280.

Dlr: 0.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Sample date: 15-MAR-16 Finding: 460.

Dlr: 100.

Chemical: BARIUM Report units: UG/L
Sample date: 15-MAR-16 Finding: 120.

Dlr: 0.1
Chemical: FLUORIDE (F) (NATURAL-SOURCE) Report units: MG/L Sample date: 15-MAR-16 Finding: 0.18
Dlr: 0.5
Chemical: SULFATE Report units: MG/L
Sample date: 15-MAR-16 Finding: 42.

Dlr: 0.

Chemical: CHLORIDE Report units: MG/L
Sample date: 15-MAR-16 Finding: 42.

Dlr: 0.

GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-26
Chemical: CARBON DIOXIDE Report units: UG/L
Sample date: 09-MAY-13 Finding: 60000.

Dlr: 2.

Chemical: NITRATE (AS NO3) Report units: MG/L
Sample date: 09-MAY-13 Finding: 20.

Dlr: 0.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Sample date: 09-MAY-13 Finding: 500.

Dlr: 100.

Chemical: BARIUM Report units: UG/L
Sample date: 09-MAY-13 Finding: 120.

Dlr: 0.1
Chemical: FLUORIDE (F) (NATURAL-SOURCE) Report units: MG/L Sample date: 09-MAY-13 Finding: 0.21
Dlr: 0.5
Chemical: SULFATE Report units: MG/L
Sample date: 09-MAY-13 Finding: 45.

Dlr: 0.

Chemical: CHLORIDE Report units: MG/L
Sample date: 09-MAY-13 Finding: 45.

Dlr: 0.

Chemical: POTASSIUM Report units: MG/L
Sample date: 09-MAY-13 Finding: 1.2
Dlr: 0.

Chemical: SODIUM Report units: MG/L
Sample date: 09-MAY-13 Finding: 27.

Dlr: 0.

Chemical: GROSS ALPHA COUNTING ERROR Report units: PCI/L Sample date: 20-FEB-14 Finding: 0.78
Dlr: 0.

Chemical: GROSS ALPHA MDA95 Report units: PCI/L
Sample date: 20-FEB-14 Finding: 2.6
Dlr: 0.

Chemical: GROSS ALPHA MDA95 Report units: PCI/L
Sample date: 08-AUG-14 Finding: 2.9
Dlr: 0.

Chemical: GROSS ALPHA COUNTING ERROR Report units: PCI/L Sample date: 08-AUG-14 Finding: 0.9
Dlr: 0.

Chemical: GROSS ALPHA MDA95 Report units: PCI/L
Sample date: 13-NOV-14 Finding: 1.2
Dlr: 0.

Chemical: GROSS ALPHA COUNTING ERROR Report units: PCI/L Sample date: 13-NOV-14 Finding: 1.3
Dlr: 2.

Chemical: NITRATE (AS NO3) Report units: MG/L
Sample date: 26-FEB-15 Finding: 20.

GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-27
Latitude: 372000.0 Longitude: 1220200.0
Source nam: HOMESTEAD WELL 01 - DESTROYED Station ty: WELL/AMBNT/MUN/INTAKE/SUPPLY System no: 4310018 Water type: G
District: 05 User id: HEN
Frds no: 4310018001 County: 43
Seq: 7843 Prim sta c: 07S/02W-12E01 M
J55
NW
1/2 - 1 Mile
Higher
CA WELLS 7843
Dlr: 2.

Chemical: NITRATE (AS NO3) Report units: MG/L
Sample date: 17-MAY-12 Finding: 20.

Dlr: 1.

Chemical: CHROMIUM, HEXAVALENT Report units: UG/L
Sample date: 31-JAN-13 Finding: 1.3
Dlr: 0.

Chemical: SPECIFIC CONDUCTANCE Report units: US
Sample date: 09-MAY-13 Finding: 690.

Dlr: 0.

Chemical: ALKALINITY (TOTAL) AS CACO3 Report units: MG/L Sample date: 09-MAY-13 Finding: 270.

Dlr: 0.

Chemical: PH, LABORATORY Report units: Not Reported
Sample date: 09-MAY-13 Finding: 7.02
Dlr: 0.

Chemical: BICARBONATE ALKALINITY Report units: MG/L
Sample date: 09-MAY-13 Finding: 330.

Dlr: 0.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Sample date: 09-MAY-13 Finding: 329.

Dlr: 0.

Chemical: CALCIUM Report units: MG/L
Sample date: 09-MAY-13 Finding: 87.

Dlr: 0.

Chemical: MAGNESIUM Report units: MG/L
Sample date: 09-MAY-13 Finding: 27.

Dlr: 0.4
Chemical: NITRATE + NITRITE (AS N) Report units: MG/L
Sample date: 09-MAY-13 Finding: 4600.

Dlr: 0.

Chemical: AGGRSSIVE INDEX (CORROSIVITY) Report units: Not Reported Sample date: 09-MAY-13 Finding: 11.79
Dlr: 0.1
Chemical: TURBIDITY, LABORATORY Report units: NTU
Sample date: 09-MAY-13 Finding: 0.15
Dlr: 0.

GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-28
Dlr: 0.5
Chemical: SULFATE Report units: MG/L
Sample date: 03-FEB-15 Finding: 30.

Dlr: 0.1
Chemical: FLUORIDE (F) (NATURAL-SOURCE) Report units: MG/L Sample date: 03-FEB-15 Finding: 0.16
Dlr: 50.

Chemical: ZINC Report units: UG/L
Sample date: 03-FEB-15 Finding: 58.

Dlr: 0.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Sample date: 03-FEB-15 Finding: 360.

Dlr: 0.

Chemical: SOURCE TEMPERATURE C Report units: C
Sample date: 08-APR-15 Finding: 17.

Dlr: 0.

Chemical: PH, FIELD Report units: Not Reported
Sample date: 08-APR-15 Finding: 7.5
Area serve: LOS ALTOS
Pop serv: 53940 Connection: 17895
Zip: 94024 Zip ext: Not Reported
City: Los Altos State: CA
Hqname: CALIFORNIA WTR SERV CO Address: 949 B Street
System no: 4310001 System nam: Cwsc Los Altos Suburban
Comment 7: Not Reported
Comment 5: Not Reported Comment 6: Not Reported
Comment 3: Not Reported Comment 4: Not Reported
Comment 1: Not Reported Comment 2: Not Reported
Precision: 8 Status: AU
Latitude: 372000.0 Longitude: 1220200.0
Source nam: WELL 024-01 Station ty: WELL/AMBNT/MUN/INTAKE/SUPPLY System no: 4310001 Water type: G
District: 05 User id: HEN
Frds no: 4310001015 County: 43
Seq: 7846 Prim sta c: 07S/02W-13C01 M
J56
NW
1/2 - 1 Mile
Higher
CA WELLS 7846
Area serve: CUPERTINO
Pop serv: 18200 Connection: 4199
Zip: 95014 Zip ext: Not Reported
City: CUPERTINO State: CA
Hqname: Not Reported Address: 10300 TORRE AVE
System no: 4310018 System nam: City Of Cupertino
Comment 7: Not Reported
Comment 5: Not Reported Comment 6: Not Reported
Comment 3: Not Reported Comment 4: Not Reported
Comment 1: Not Reported Comment 2: Not Reported
Precision: 8 Status: DS
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-29
Chemical: SOURCE TEMPERATURE C Report units: C
Sample date: 07-OCT-14 Finding: 19.6
Dlr: 0.

Chemical: PH, FIELD Report units: Not Reported
Sample date: 07-OCT-14 Finding: 7.2
Dlr: 0.

Chemical: PH, FIELD Report units: Not Reported
Sample date: 27-JAN-15 Finding: 7.2
Dlr: 0.

Chemical: SOURCE TEMPERATURE C Report units: C
Sample date: 27-JAN-15 Finding: 17.

Dlr: 0.

Chemical: AGGRSSIVE INDEX (CORROSIVITY) Report units: Not Reported Sample date: 03-FEB-15 Finding: 12.

Dlr: 0.

Chemical: LANGELIER INDEX @ 60 C Report units: Not Reported Sample date: 03-FEB-15 Finding: 0.41
Dlr: 0.

Chemical: COLOR Report units: UNITS
Sample date: 03-FEB-15 Finding: 5.

Dlr: 0.

Chemical: SPECIFIC CONDUCTANCE Report units: US
Sample date: 03-FEB-15 Finding: 620.

Dlr: 0.

Chemical: PH, LABORATORY Report units: Not Reported
Sample date: 03-FEB-15 Finding: 7.4
Dlr: 0.

Chemical: ALKALINITY (TOTAL) AS CACO3 Report units: MG/L Sample date: 03-FEB-15 Finding: 230.

Dlr: 0.

Chemical: BICARBONATE ALKALINITY Report units: MG/L
Sample date: 03-FEB-15 Finding: 290.

Dlr: 0.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Sample date: 03-FEB-15 Finding: 260.

Dlr: 0.

Chemical: CALCIUM Report units: MG/L
Sample date: 03-FEB-15 Finding: 62.

Dlr: 0.

Chemical: MAGNESIUM Report units: MG/L
Sample date: 03-FEB-15 Finding: 26.

Dlr: 0.

Chemical: SODIUM Report units: MG/L
Sample date: 03-FEB-15 Finding: 33.

Dlr: 0.

Chemical: CHLORIDE Report units: MG/L
Sample date: 03-FEB-15 Finding: 41.

GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-30
Dlr: 0.

Chemical: ALKALINITY (TOTAL) AS CACO3 Report units: MG/L Sample date: 08-FEB-12 Finding: 220.

Dlr: 0.

Chemical: BICARBONATE ALKALINITY Report units: MG/L
Sample date: 08-FEB-12 Finding: 270.

Dlr: 0.

Chemical: PH, FIELD Report units: Not Reported
Sample date: 23-APR-12 Finding: 7.24
Dlr: 0.

Chemical: PH, FIELD Report units: Not Reported
Sample date: 05-JUL-12 Finding: 6.9
Dlr: 0.

Chemical: PH, FIELD Report units: Not Reported
Sample date: 02-OCT-12 Finding: 7.5
Dlr: 0.

Chemical: RADIUM 226 MDA95 Report units: PCI/L
Sample date: 19-DEC-12 Finding: 0.4
Dlr: 0.

Chemical: GROSS ALPHA COUNTING ERROR Report units: PCI/L Sample date: 19-DEC-12 Finding: 2.7
Dlr: 0.

Chemical: GROSS ALPHA MDA95 Report units: PCI/L
Sample date: 19-DEC-12 Finding: 3.

Dlr: 0.

Chemical: RADIUM 228 MDA95 Report units: PCI/L
Sample date: 19-DEC-12 Finding: 0.87
Dlr: 0.

Chemical: PH, FIELD Report units: Not Reported
Sample date: 09-JAN-13 Finding: 7.2
Dlr: 0.

Chemical: PH, FIELD Report units: Not Reported
Sample date: 04-APR-13 Finding: 6.7
Dlr: 0.

Chemical: PH, FIELD Report units: Not Reported
Sample date: 02-JUL-13 Finding: 6.8
Dlr: 0.

Chemical: PH, FIELD Report units: Not Reported
Sample date: 01-OCT-13 Finding: 7.17
Dlr: 0.

Chemical: PH, FIELD Report units: Not Reported
Sample date: 16-JAN-14 Finding: 7.2
Dlr: 0.

Chemical: PH, FIELD Report units: Not Reported
Sample date: 02-JUL-14 Finding: 7.4
Dlr: 0.

GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-31
System no: 4310018 Water type: G
District: 05 User id: HEN
Frds no: 4310018002 County: 43
Seq: 7845 Prim sta c: 07S/02W-12M02 M
J57
NW
1/2 - 1 Mile
Higher
CA WELLS 7845
Dlr: 0.

Chemical: PH, FIELD Report units: Not Reported
Sample date: 09-JAN-12 Finding: 7.91
Dlr: 0.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Sample date: 08-FEB-12 Finding: 350.

Dlr: 0.

Chemical: AGGRSSIVE INDEX (CORROSIVITY) Report units: Not Reported Sample date: 08-FEB-12 Finding: 13.

Dlr: 0.

Chemical: LANGELIER INDEX @ 60 C Report units: Not Reported Sample date: 08-FEB-12 Finding: 0.6
Dlr: 0.1
Chemical: FLUORIDE (F) (NATURAL-SOURCE) Report units: MG/L Sample date: 08-FEB-12 Finding: 0.21
Dlr: 0.5
Chemical: SULFATE Report units: MG/L
Sample date: 08-FEB-12 Finding: 30.

Dlr: 0.

Chemical: CHLORIDE Report units: MG/L
Sample date: 08-FEB-12 Finding: 41.

Dlr: 0.

Chemical: SODIUM Report units: MG/L
Sample date: 08-FEB-12 Finding: 29.

Dlr: 0.

Chemical: MAGNESIUM Report units: MG/L
Sample date: 08-FEB-12 Finding: 24.

Dlr: 0.

Chemical: CALCIUM Report units: MG/L
Sample date: 08-FEB-12 Finding: 64.

Dlr: 0.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Sample date: 08-FEB-12 Finding: 260.

Dlr: 0.

Chemical: SPECIFIC CONDUCTANCE Report units: US
Sample date: 08-FEB-12 Finding: 630.

Dlr: 0.

Chemical: PH, LABORATORY Report units: Not Reported
Sample date: 08-FEB-12 Finding: 8.

GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-32
Dlr: 0.

Chemical: MAGNESIUM Report units: MG/L
Sample date: 11-JAN-16 Finding: 22.

Dlr: 0.

Chemical: SODIUM Report units: MG/L
Sample date: 11-JAN-16 Finding: 24.

Dlr: 0.

Chemical: POTASSIUM Report units: MG/L
Sample date: 11-JAN-16 Finding: 1.2
Dlr: 0.5
Chemical: SULFATE Report units: MG/L
Sample date: 11-JAN-16 Finding: 45.

Dlr: 0.1
Chemical: FLUORIDE (F) (NATURAL-SOURCE) Report units: MG/L Sample date: 11-JAN-16 Finding: 0.16
Dlr: 100.

Chemical: BARIUM Report units: UG/L
Sample date: 11-JAN-16 Finding: 110.

Dlr: 1.

Chemical: CHROMIUM, HEXAVALENT Report units: UG/L
Sample date: 11-JAN-16 Finding: 1.4
Dlr: 0.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Sample date: 11-JAN-16 Finding: 510.

Dlr: 0.

Chemical: LANGELIER INDEX AT SOURCE TEMP. Report units: Not Reported Sample date: 11-JAN-16 Finding: 5.e-002
Dlr: 0.4
Chemical: NITRATE (AS N) Report units: MG/L
Sample date: 12-JAN-17 Finding: 4.1
Dlr: 0.4
Chemical: NITRATE (AS N) Report units: MG/L
Sample date: 12-JAN-17 Finding: 4.1
Dlr: 0.4
Chemical: NITRATE (AS N) Report units: MG/L
Sample date: 18-JAN-18 Finding: 4.1
Area serve: CUPERTINO
Pop serv: 18200 Connection: 4199
Zip: 95014 Zip ext: Not Reported
City: CUPERTINO State: CA
Hqname: Not Reported Address: 10300 TORRE AVE
System no: 4310018 System nam: City Of Cupertino
Comment 7: Not Reported
Comment 5: Not Reported Comment 6: Not Reported
Comment 3: Not Reported Comment 4: Not Reported
Comment 1: Not Reported Comment 2: Not Reported
Precision: 8 Status: AU
Latitude: 372000.0 Longitude: 1220200.0
Source nam: HOMESTEAD WELL 02 Station ty: WELL/AMBNT/MUN/INTAKE/SUPPLY GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-33
Chemical: RADIUM 228 MDA95 Report units: PCI/L
Sample date: 12-AUG-13 Finding: 1.2
Dlr: 0.

Chemical: RADIUM 228 COUNTING ERROR Report units: PCI/L Sample date: 12-AUG-13 Finding: 0.66
Dlr: 0.

Chemical: GROSS ALPHA MDA95 Report units: PCI/L
Sample date: 07-NOV-13 Finding: 0.8
Dlr: 0.

Chemical: GROSS ALPHA COUNTING ERROR Report units: PCI/L Sample date: 07-NOV-13 Finding: 0.3
Dlr: 0.

Chemical: CHLORIDE Report units: MG/L
Sample date: 11-JAN-16 Finding: 45.

Dlr: 0.4
Chemical: NITRATE + NITRITE (AS N) Report units: MG/L
Sample date: 11-JAN-16 Finding: 4.2
Dlr: 0.

Chemical: AGGRSSIVE INDEX (CORROSIVITY) Report units: Not Reported Sample date: 11-JAN-16 Finding: 12.17
Dlr: 0.1
Chemical: TURBIDITY, LABORATORY Report units: NTU
Sample date: 11-JAN-16 Finding: 0.37
Dlr: 0.

Chemical: CARBON DIOXIDE Report units: UG/L
Sample date: 11-JAN-16 Finding: 22.

Dlr: 0.

Chemical: SPECIFIC CONDUCTANCE Report units: US
Sample date: 11-JAN-16 Finding: 700.

Dlr: 0.

Chemical: PH, LABORATORY Report units: Not Reported
Sample date: 11-JAN-16 Finding: 7.4
Dlr: 0.

Chemical: ALKALINITY (TOTAL) AS CACO3 Report units: MG/L Sample date: 11-JAN-16 Finding: 270.

Dlr: 0.

Chemical: BICARBONATE ALKALINITY Report units: MG/L
Sample date: 11-JAN-16 Finding: 330.

Dlr: 0.4
Chemical: NITRATE (AS N) Report units: MG/L
Sample date: 11-JAN-16 Finding: 4.2
Dlr: 0.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Sample date: 11-JAN-16 Finding: 307.

Dlr: 0.

Chemical: CALCIUM Report units: MG/L
Sample date: 11-JAN-16 Finding: 87.

GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-34
Dlr: 0.

Chemical: PH, LABORATORY Report units: Not Reported
Sample date: 19-JUL-12 Finding: 6.59
Dlr: 0.

Chemical: ALKALINITY (TOTAL) AS CACO3 Report units: MG/L Sample date: 19-JUL-12 Finding: 280.

Dlr: 0.

Chemical: BICARBONATE ALKALINITY Report units: MG/L
Sample date: 19-JUL-12 Finding: 350.

Dlr: 0.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Sample date: 19-JUL-12 Finding: 364.

Dlr: 0.

Chemical: CALCIUM Report units: MG/L
Sample date: 19-JUL-12 Finding: 100.

Dlr: 0.

Chemical: MAGNESIUM Report units: MG/L
Sample date: 19-JUL-12 Finding: 27.

Dlr: 0.

Chemical: SODIUM Report units: MG/L
Sample date: 19-JUL-12 Finding: 26.

Dlr: 0.

Chemical: POTASSIUM Report units: MG/L
Sample date: 19-JUL-12 Finding: 1.2
Dlr: 0.

Chemical: CHLORIDE Report units: MG/L
Sample date: 19-JUL-12 Finding: 47.

Dlr: 0.5
Chemical: SULFATE Report units: MG/L
Sample date: 19-JUL-12 Finding: 47.

Dlr: 0.

Chemical: GROSS ALPHA COUNTING ERROR Report units: PCI/L Sample date: 31-JAN-13 Finding: 0.7
Dlr: 1.

Chemical: CHROMIUM, HEXAVALENT Report units: UG/L
Sample date: 31-JAN-13 Finding: 1.6
Dlr: 0.

Chemical: GROSS ALPHA MDA95 Report units: PCI/L
Sample date: 31-JAN-13 Finding: 1.3
Dlr: 0.

Chemical: GROSS ALPHA MDA95 Report units: PCI/L
Sample date: 09-MAY-13 Finding: 1.7
Dlr: 0.

Chemical: GROSS ALPHA COUNTING ERROR Report units: PCI/L Sample date: 09-MAY-13 Finding: 0.6
Dlr: 0.

GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-35
date=&global_id=14442&assigned_name=MW-3&store_num=
Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-3
Well ID: 14442-MW-3 Well Type: MONITORING
K59
West
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000108688
ame=MW-2
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=14442&assigned_n date=&global_id=14442&assigned_name=MW-2&store_num=
Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-2
Well ID: 14442-MW-2 Well Type: MONITORING
K58
West
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000108296
Dlr: 0.

Chemical: SPECIFIC CONDUCTANCE Report units: US
Sample date: 12-JUL-12 Finding: 750.

Dlr: 0.1
Chemical: FLUORIDE (F) (NATURAL-SOURCE) Report units: MG/L Sample date: 19-JUL-12 Finding: 0.18
Dlr: 0.4
Chemical: NITRATE + NITRITE (AS N) Report units: MG/L
Sample date: 19-JUL-12 Finding: 3200.

Dlr: 0.

Chemical: AGGRSSIVE INDEX (CORROSIVITY) Report units: Not Reported Sample date: 19-JUL-12 Finding: 11.45
Dlr: 0.1
Chemical: TURBIDITY, LABORATORY Report units: NTU
Sample date: 19-JUL-12 Finding: 0.25
Dlr: 0.

Chemical: CARBON DIOXIDE Report units: UG/L
Sample date: 19-JUL-12 Finding: 130000.

Dlr: 0.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Sample date: 19-JUL-12 Finding: 520.

Dlr: 100.

Chemical: BARIUM Report units: UG/L
Sample date: 19-JUL-12 Finding: 120.

Dlr: 0.

Chemical: SPECIFIC CONDUCTANCE Report units: US
Sample date: 19-JUL-12 Finding: 750.

GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-36
gned_name=MW-1
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608500360&assi date=&global_id=T0608500360&assigned_name=MW-1&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-1
Well ID: T0608500360-MW-1 Well Type: MONITORING
L63
South
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000137961
gned_name=MW-4
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608500360&assi date=&global_id=T0608500360&assigned_name=MW-4&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-4
Well ID: T0608500360-MW-4 Well Type: MONITORING
L62
South
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000124236
ame=MW-1
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=14442&assigned_n date=&global_id=14442&assigned_name=MW-1&store_num=
Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-1
Well ID: 14442-MW-1 Well Type: MONITORING
K61
West
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000115303
gned_name=MW-3
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608500360&assi date=&global_id=T0608500360&assigned_name=MW-3&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-3
Well ID: T0608500360-MW-3 Well Type: MONITORING
L60
South
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000110462
ame=MW-3
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=14442&assigned_n GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-37
gned_name=MW-2
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608500360&assi date=&global_id=T0608500360&assigned_name=MW-2&store_num= Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gama/gamamap/public/GamaDataDisplay.asp?dataset=EDF&samp_ GAMA PFAS Testing: Not Reported
Source: EDF Other Name: MW-2
Well ID: T0608500360-MW-2 Well Type: MONITORING
L64
South
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000056280
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC7818510.2s Page A-38
Basement Not Reported Not Reported Not Reported Not Reported Living Area - 2nd Floor Not Reported Not Reported Not Reported Not Reported Living Area - 1st Floor 0.267 pCi/L 100% 0% 0%
Area Average Activity % <4 pCi/L % 4-20 pCi/L % >20 pCi/L Number of sites tested: 3
Federal Area Radon Information for Zip Code: 95014
: Zone 3 indoor average level < 2 pCi/L.
: Zone 2 indoor average level >= 2 pCi/L and <= 4 pCi/L.

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

Federal EPA Radon Zone for SANTA CLARA County: 2
95014 47 0
______ ________ ________
Zipcode Num Tests > 4 pCi/L
Radon Test Results
State Database: CA Radon

AREA RADON INFORMATION

GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS
RADON
®

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.

TC7818510.2s Page PSGR-1

PHYSICAL SETTING SOURCE RECORDS SEARCHED

LOCAL / REGIONAL WATER AGENCY RECORDS

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

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

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

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.

Geothermal Wells Listing
Department of Conservation
Telephone: 916-445-9686
Geothermal well means a well constructed to extract or return water to the ground after it has been used for heating or cooling purposes. Geothermal wells in California (except for wells on federal leases which are administered by the Bureau of Land Management) are permitted, drilled, operated, and permanently sealed and closed (plugged and abandoned) under requirements and procedures administered by the Geothermal Section of the Department of Conservations Geologic Energy Management Division (CalGEM, formerly DOGGR).

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.

TC7818510.2s Page PSGR-2

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

RADON
State Database: CA Radon
Source: Department of Public Health
Telephone: 916-210-8558
Radon Database for California
Area Radon Information
Source: USGS
Telephone: 703-356-4020
The National Radon Database has been developed by the U.S. Environmental Protection Agency (USEPA) and is a compilation of the EPA/State Residential Radon Survey and the National Residential Radon Survey.

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

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.

TC7818510.2s Page PSGR-3

PHYSICAL SETTING SOURCE RECORDS SEARCHED

FORM-NULL-PVC
EDR Summary Radius Map Report
6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com
Stevens Creek Boulevard
20111 Stevens Creek Boulevard
Cupertino, CA 95014
Inquiry Number: 7818510.2s
November 11, 2024

TABLE OF CONTENTS

SECTION PAGE
Executive Summary ES1
Overview Map 2
Detail Map 3
Map Findings Summary 4
Map Findings 9
Orphan Summary 566
Government Records Searched/Data Currency Tracking GR-1

GEOCHECK ADDENDUM
Physical Setting Source Addendum A-1
Physical Setting Source Summary A-2
Physical Setting Source Map A-8
Physical Setting Source Map Findings A-9
Physical Setting Source Records Searched PSGR-1
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, 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,

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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 2024 by Environmental Data Resources, LLC. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, LLC, or its affiliates, is prohibited without prior written permission.

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TC7818510.2s Page 1

EXECUTIVE SUMMARY
TC7818510.2s EXECUTIVE SUMMARY 1
A search of available environmental records was conducted by Environmental Data Resources, Inc (EDR).

The report was designed to assist parties seeking to meet the search requirements of EPA’s Standards and Practices for All Appropriate Inquiries (40 CFR Part 312), the ASTM Standard Practice for Environmental Site Assessments (E1527 - 21), the ASTM Standard Practice for Environmental Site Assessments for Forestland or Rural Property (E2247 - 16), the ASTM Standard Practice for Limited Environmental Due Diligence: Transaction Screen Process (E1528 - 22) or custom requirements developed for the evaluation of environmental risk associated with a parcel of real estate.

TARGET PROPERTY INFORMATION

ADDRESS
20111 STEVENS CREEK BOULEVARD
CUPERTINO, CA 95014

COORDINATES
Latitude (North): 37.3236180 - 37˚ 19’ 25.02’’
Longitude (West): 122.0248600 - 122˚ 1’ 29.49’’
Universal Tranverse Mercator: Zone 10
UTM X (Meters): 586398.2
UTM Y (Meters): 4131015.2
Elevation: 210 ft. above sea level

USGS TOPOGRAPHIC MAP ASSOCIATED WITH TARGET PROPERTY
Target Property: TP
Source: U.S. Geological Survey

AERIAL PHOTOGRAPHY IN THIS REPORT
Portions of Photo from: 20200525
Source: USDA
7818510.2s Page 2
H39 CUPERTINO FIRE STATI 20215 STEVENS CREEK UST Higher 647, 0.123, WSW G38 JUNLING YEN 10132 BILICH PLACE RCRA NonGen / NLR, E MANIFEST Lower 592, 0.112, ENE 37 PATRICIA RUBINO 20178 CAMARDA COURT RCRA NonGen / NLR, E MANIFEST Higher 584, 0.111, NNW E36 JOES TRACTOR SERVICE 10193 RANDY LN RCRA NonGen / NLR Higher 491, 0.093, NNW E35 INDY SEN 10168 RANDY LN RCRA NonGen / NLR, E MANIFEST Higher 464, 0.088, NNW E34 INDY SEN 10168 RANDY LANE RCRA NonGen / NLR, E MANIFEST Higher 464, 0.088, NNW 33 N&K CLEANERS 10100 TORRE AVE APT EDR Hist Cleaner Higher 434, 0.082, SSW C32 CUPERTINO MERCEDES S 20235 STEVENS CREEK RCRA-SQG, FINDS, ECHO Higher 420, 0.080, West C31 CUPERTINO SALES & SE 20235 STEVENS CREEK CUPA Listings Higher 420, 0.080, West F30 PAGEBOY CLEANERS 10071 S BLANEY AVE EDR Hist Cleaner Lower 411, 0.078, SE D29 RAM SANKARAN 19984 WHEATON DRIVE RCRA NonGen / NLR, E MANIFEST Lower 369, 0.070, ENE F28 SHELL 19990 STEVENS CREEK UST FINDER RELEASE Lower 349, 0.066, ESE F27 USA PETROLEUM COMPAN 19990 STEVENS CREEK HIST UST Lower 349, 0.066, ESE F26 STEVENS CREEK GAS 19990 STEVENS CREEK RCRA NonGen / NLR, E MANIFEST Lower 349, 0.066, ESE F25 SONGCO SHELL 19990 STEVENS CREEK UST Lower 349, 0.066, ESE F24 SHELL SERVICE STATIO 19990 STEVENS CREEK RCRA-SQG, LUST, FINDS, ECHO, HWTS, HAZNET, CERS Lower 349, 0.066, ESE F23 SHELL 19990 STEVENS CREEK UST FINDER RELEASE Lower 349, 0.066, ESE F22 STEVENS CREEK GAS 19990 STEVENS CREEK UST FINDER Lower 349, 0.066, ESE F21 SONGCO SHELL 19990 STEVENS CREEK SWEEPS UST, CA FID UST Lower 349, 0.066, ESE F20 SONGCO’S SHELL 19990 STEVENS CREEK CUPA Listings, HAZNET Lower 349, 0.066, ESE F19 USA PETROLEUM COMPAN 19990 STEVENS CREEK LUST, HIST UST, Cortese, Notify 65, CERS Lower 349, 0.066, ESE F18 STEVENS CREEK GAS 19990 STEVENS CREEK CERS TANKS, CUPA Listings, EMI, HWTS, HAZNET, CERS Lower 349, 0.066, ESE F17 STEVENS CREEK GAS 19990 STEVENS CREEK UST Lower 349, 0.066, ESE F16 SHELL 19990 STEVENS CREEK LUST, HIST LUST, Cortese, HIST CORTESE Lower 349, 0.066, ESE F15 SONGCOS SHELL 19990 STEVENS CREEK EDR Hist Auto Lower 349, 0.066, ESE 14 ROBERT JOYCE 10137 MYER PLACE RCRA NonGen / NLR, E MANIFEST Lower 292, 0.055, NNE B13 DIAMOND QUALITY PRIN 19993 STEVENS CREEK CUPA Listings Lower 268, 0.051, ESE B12 DIAMOND QUALITY PRIN 19993 STEVENS CREEK RCRA-SQG, FINDS, ECHO, HWTS, HAZNET Lower 268, 0.051, ESE B11 PAGEBOY CLEANERS 19995 STEVENS CREEK EDR Hist Cleaner Lower 256, 0.048, ESE D10 ALEX DEMARCO 10129 N BLANEY AVE RCRA NonGen / NLR Lower 254, 0.048, NE E9 JIM NAPPO 10124 RANDY LANE RCRA NonGen / NLR, E MANIFEST Higher 250, 0.047, NNW D8 PAGEBOY CLEANER 10080 N BLANEY AVE EDR Hist Cleaner Lower 242, 0.046, ENE C7 HALLER LUMBER 20195 STEVENS CREEK LUST, HIST LUST, Cortese, HIST CORTESE, CERS Higher 214, 0.041, West C6 HALLER LUMBER 20195 STEVENS CREEK UST FINDER RELEASE Higher 214, 0.041, West B5 ARTS DRY CLG LDRY DR 20021 STEVENS CREEK EDR Hist Cleaner Lower 18, 0.003, ESE A4 DALVIR PANNU DDS INC 20111 STEVENS CREEK HWTS, HAZNET TP A3 TRANS-CONTINENTAL RE 20111 STEVENS CREEK ECHO TP
A2 TRANS-CONTINENTAL RE 20111 STEVENS CREEK FINDS TP
A1 TRANS-CONTINENTAL RE 20111 STEVENS CREEK RCRA NonGen / NLR TP

MAPPED SITES SUMMARY
Target Property Address:
20111 STEVENS CREEK BOULEVARD
CUPERTINO, CA 95014
Click on Map ID to see full detail.

MAP RELATIVE DIST (ft. & mi.)

ID DATABASE ACRONYMS ELEVATION DIRECTION SITE NAME ADDRESS 7818510.2s Page 3
78 FORTES, REGINA 10246 WILL COURT RCRA NonGen / NLR, E MANIFEST Higher 1041, 0.197, NW 77 INGRID HSIA 19937 TWILIGHT COURT RCRA NonGen / NLR Lower 986, 0.187, NE K76 APPLE COMPUTER 20330 STEVENS CREEK RCRA NonGen / NLR, FINDS, ECHO Higher 964, 0.183, SW K75 APPLE, INC. (CITY CE 20330 STEVENS CREEK RCRA NonGen / NLR, E MANIFEST Higher 964, 0.183, SW M74 CUPERTINO UNIFIED SC 10301 VISTA DR LUST, CPS-SLIC, HIST LUST, CERS HAZ WASTE, SWEEPS... Higher 930, 0.176, NNW M73 CUPERTINO UNION SCHO 10301 VISTA DR RCRA-LQG Higher 930, 0.176, NNW M72 CUPERTINO UNIFIED SC 10301 10301 VISTA DR LUST Higher 930, 0.176, NNW M71 CUPERTINO UNION SCHO 10301 VISTA DR RCRA-LQG, E MANIFEST Higher 930, 0.176, NNW M70 CUPERTINO UNIFIED SC 10301 VISTA DR UST FINDER RELEASE Higher 930, 0.176, NNW 69 JING CHEN 10164 RIEDEL PLACE RCRA NonGen / NLR, E MANIFEST Lower 896, 0.170, ENE L68 BILTMORE APARTMENTS 10159 S BLANEY AVE. RCRA NonGen / NLR, E MANIFEST Higher 892, 0.169, SSE L67 LAKE BILTMORE APARTM S. BLANEY AVENUE RCRA NonGen / NLR, E MANIFEST Higher 892, 0.169, SSE L66 THE BILTMORE APARTME 10159 S BLANEY AVE RCRA NonGen / NLR, E MANIFEST Higher 892, 0.169, SSE L65 LAKE BILTMORE APARTM 10159 S BLANEY AVE RCRA NonGen / NLR, E MANIFEST Higher 892, 0.169, SSE L64 THE BILTMORE APARTME 10159 S. BLANEY AVEN RCRA NonGen / NLR Higher 892, 0.169, SSE L63 LAKE BILTMORE APARTM 10159 S. BLANEY AVEN RCRA NonGen / NLR, E MANIFEST Higher 892, 0.169, SSE L62 BILTMORE 10159 S BLANEY AVE RCRA NonGen / NLR, E MANIFEST Higher 892, 0.169, SSE L61 LAKE BILTMORE APARTM 10159 S BLANEY AVE RCRA NonGen / NLR Higher 892, 0.169, SSE L60 BILTMORE APARTMENTS 10159 S BLANEY AVE U RCRA NonGen / NLR Higher 892, 0.169, SSE L59 THE BILTMORE 10159 S BLANEY AVE RCRA NonGen / NLR, E MANIFEST Higher 892, 0.169, SSE L58 BILTMORE RENO 1900 S NORFOLK ST, S RCRA NonGen / NLR, E MANIFEST Higher 892, 0.169, SSE L57 LAKE BILTMORE APARTM 10159 S BLANEY AVE, RCRA NonGen / NLR, E MANIFEST Higher 892, 0.169, SSE L56 BILTMORE RENO 10159 S BLANEY AVE, RCRA NonGen / NLR Higher 892, 0.169, SSE K55 STEVENS CREEK QUARRY MINES MRDS Higher 873, 0.165, SW G54 MANFRED GUTMAN 10144 RIEDEL PL RCRA NonGen / NLR, E MANIFEST Lower 865, 0.164, ENE J53 ALLEN YU 10191 VISTA DRIVE RCRA NonGen / NLR, E MANIFEST Higher 828, 0.157, NW J52 JONATHAN HSU 20264 VISTA CT RCRA NonGen / NLR Higher 751, 0.142, WNW J51 BRIDGET DIMAM BRO 20255 VISTA DRIVE RCRA NonGen / NLR, E MANIFEST Higher 746, 0.141, NW J50 THE O’NEILL LIVING T 20257 VISTA COURT RCRA NonGen / NLR Higher 746, 0.141, NW I49 AHERN RENTALS 19900 STEVENS CREEK RCRA NonGen / NLR, E MANIFEST Lower 708, 0.134, ESE I48 3M COMPANY 19925 STEVENS CREEK RCRA NonGen / NLR Lower 692, 0.131, East H47 CUPERTINO FIRE STATI 20215 STEVENS CREEK LUST, HIST LUST, SWEEPS UST Higher 647, 0.123, WSW H46 SANTA CLARA COUNTY C 20215 STEVENS CREEK RCRA NonGen / NLR, E MANIFEST Higher 647, 0.123, WSW H45 CUPERTINO FIRE STATI 20215 STEVENS CREEK UST FINDER RELEASE Higher 647, 0.123, WSW H44 CUPERTINO FIRE STATI 20215 STEVENS CREEK Cortese, HWTS, HAZNET Higher 647, 0.123, WSW H43 SANTA CLARA COUNTY F 20215 STEVENS CREEK RCRA NonGen / NLR Higher 647, 0.123, WSW H42 CUPERTINO FIRE STATI 20215 STEVENS CREEK LUST, CERS Higher 647, 0.123, WSW H41 CUPERTINO FIRE STATI 20215 STEVENS CREEK SEMS Higher 647, 0.123, WSW H40 CUPERTINO FIRE STATI 20215 STEVENS CREEK UST FINDER Higher 647, 0.123, WSW

MAPPED SITES SUMMARY
Target Property Address:
20111 STEVENS CREEK BOULEVARD
CUPERTINO, CA 95014
Click on Map ID to see full detail.

MAP RELATIVE DIST (ft. & mi.)

ID DATABASE ACRONYMS ELEVATION DIRECTION SITE NAME ADDRESS 7818510.2s Page 4
X117 MOTOROLA FOUR PHASE 10700 N DE ANZA BLVD CORRACTS, RCRA-TSDF, RCRA-SQG, FINDS, ECHO Higher 3375, 0.639, NW 116 ONE HOUR CLEANERS BY 10045 E ESTATES DR RCRA-LQG, CPS-SLIC, FINDS, DRYCLEANERS, HWTS,... Lower 2526, 0.478, East 115 APPLE INC 20400 MARIANI AVENUE RCRA-LQG, CPS-SLIC, BROWNFIELDS, FINDS, ECHO, EMI,...Higher 2518, 0.477, NNW W114 APPLE INC 10500 N DE ANZA BLVD LUST, HIST LUST, RCRA NonGen / NLR, FINDS, ECHO,... Higher 2515, 0.476, NW W113 FOUR-PHASE SYSTEMS 10500 N DE ANZA BLVD LUST, HIST UST Higher 2515, 0.476, NW W112 APPLE COMPUTER 10500 N DE ANZA BLVD UST FINDER RELEASE Higher 2515, 0.476, NW V111 ICE CENTER ENTERPRIS 10123 N WOLFE RD CPS-SLIC, HWTS, HAZNET, CERS Lower 2436, 0.461, ENE V110 ICE CAPADES CHALET 10123 N WOLFE RD CPS-SLIC, HWTS Lower 2436, 0.461, ENE V109 10123 NORTH WOLFE RD CHMIRS, HIST CORTESE Lower 2436, 0.461, ENE 108 APPLE COMPUTER INC 10500 DE ANZA HIST CORTESE Higher 2373, 0.449, NW U107 SEARS AUTOMOTIVE CEN 10101 N WOLFE RD UST FINDER RELEASE Lower 2341, 0.443, East U106 SEARS, #1468 10101 N WOLFE RD LUST, HIST UST, FINDS, ECHO, CERS Lower 2341, 0.443, East U105 SEARS ROEBUCK & CO 10101 WOLFE RD RCRA-SQG, LUST, HIST LUST, SWEEPS UST, HIST UST,... Lower 2341, 0.443, East S104 CUPERTINO CLEAN SCEN 10165 DE ANZA BLVD LUST, HIST LUST, SWEEPS UST, CA FID UST, Cortese,... Higher 2075, 0.393, WNW T103 CHEVRON 10023 DE ANZA HIST LUST, HIST CORTESE Higher 2037, 0.386, West T102 CHEVRON #9-5954 10023 S DE ANZA BLVD LUST, HIST LUST, CERS HAZ WASTE, SWEEPS UST, CERS...Higher 2023, 0.383, West T101 CHEVRON #9-5954 10023 S DE ANZA BLVD UST FINDER RELEASE Higher 2023, 0.383, West S100 CUPERTINO CLEAN SCEN 10165 DE ANZA BOULEV UST FINDER RELEASE Higher 2014, 0.381, WNW R99 TEXACO 10002 DE ANZA BLVD UST FINDER RELEASE Higher 1868, 0.354, West 98 19720 STEVENS CREEK 19720 STEVENS CREEK CPS-SLIC, CUPA Listings Lower 1764, 0.334, East R97 TEXACO 10002 DE ANZA BLVD LUST, HIST LUST, Cortese, HIST CORTESE, CERS Higher 1686, 0.319, West P96 CUPERTINO CITY CENTE 20430 STEVENS CREEK LUST, HIST LUST, Cortese, HIST CORTESE, CERS Higher 1316, 0.249, WSW P95 CUPERTINO CITY CENTE 20430 STEVENS CREEK UST FINDER RELEASE Higher 1316, 0.249, WSW Q94 COLSON FAMILY TRUST 10312 N. BLANEY DR. RCRA NonGen / NLR Lower 1307, 0.248, NNE Q93 WEI LUO 10340 PLUM TREE LANE RCRA NonGen / NLR, E MANIFEST Higher 1296, 0.245, North 92 ANATHAKRISHNA RAMESH 10177 N PORTAL AVE RCRA NonGen / NLR, E MANIFEST Lower 1267, 0.240, ENE 91 SANTA CLARA COUNTY H 10120 N DE ANZA BLVD RCRA NonGen / NLR Higher 1243, 0.235, West Q90 SHOTARO WATANABE 10325 NORTH BLANEY A RCRA NonGen / NLR, E MANIFEST Higher 1230, 0.233, NNE P89 VICKY TSAI DBA DRYCL 20379 STEVENS CREEK RCRA NonGen / NLR Higher 1221, 0.231, West P88 DRYCLEAN-PRO 20379 STEVENS CREEK CERS HAZ WASTE, CUPA Listings, DRYCLEANERS, HIST... Higher 1221, 0.231, West P87 APPLE COMPUTER INC 20405 STEVENS CREEK RCRA NonGen / NLR, FINDS, ECHO, HWTS, HAZNET Higher 1221, 0.231, West P86 LINOTEXT AMERICA INC 20401 STEVENS CREEK CUPA Listings Higher 1221, 0.231, West O85 MICHAEL SCHUCK DDS 10055 N PORTAL AV 10 CUPA Listings Lower 1198, 0.227, East O84 DONALD P ARALDI DDS 10055 N PORTAL AV 10 CUPA Listings Lower 1198, 0.227, East O83 ROBERT F HARLEY DDS 10055 N PORTAL AV 13 CUPA Listings Lower 1198, 0.227, East O82 THEODORE A FLOOR DDS 10055 N PORTAL AV 10 CERS HAZ WASTE, CUPA Listings Lower 1198, 0.227, East 81 ALPA SANGHAVI 10136 MCLAREN PLACE RCRA NonGen / NLR, E MANIFEST Lower 1093, 0.207, ENE N80 KIM, GRACE 10203 PARISH PLACE RCRA NonGen / NLR, E MANIFEST Higher 1087, 0.206, WNW N79 GRACE KIM 10203 PARISH PLACE RCRA NonGen / NLR Higher 1087, 0.206, WNW

MAPPED SITES SUMMARY
Target Property Address:
20111 STEVENS CREEK BOULEVARD
CUPERTINO, CA 95014
Click on Map ID to see full detail.

MAP RELATIVE DIST (ft. & mi.)

ID DATABASE ACRONYMS ELEVATION DIRECTION SITE NAME ADDRESS 7818510.2s Page 5
123 CUPERTINO VILLAGE CL 10989 NORTH WOLFE RO ENVIROSTOR, VCP, CERS Lower 5157, 0.977, NNE 122 SEDGWICK ELEMENTARY 10480 FINCH AVENUE ENVIROSTOR, LUST, HIST LUST, SCH, Cortese, HIST... Lower 4883, 0.925, ESE 121 DELIA’S CLEANERS 7335 BOLINGER ROAD ENVIROSTOR, VCP Higher 4531, 0.858, SSW 120 ANDERSON OF CUPERTIN 20955 STEVENS CREEK ENVIROSTOR, LUST, HIST LUST, SWEEPS UST, Cortese,... Higher 4131, 0.782, West X119 FOUR-PHASE SYSTEMS I 10700 N DE ANZA BLVD ENVIROSTOR Higher 3375, 0.639, NW X118 FOUR-PHASE SYSTEMS I 10700 N DE ANZA BLVD HIST UST, HWP, CERS Higher 3375, 0.639, NW

MAPPED SITES SUMMARY
Target Property Address:
20111 STEVENS CREEK BOULEVARD
CUPERTINO, CA 95014
Click on Map ID to see full detail.

MAP RELATIVE DIST (ft. & mi.)

ID DATABASE ACRONYMS ELEVATION DIRECTION SITE NAME ADDRESS

EXECUTIVE SUMMARY
TC7818510.2s EXECUTIVE SUMMARY 6

TARGET PROPERTY SEARCH RESULTS
The target property was identified in the following records. For more information on this property see page 9 of the attached EDR Radius Map report:

Site Database(s) EPA ID

TRANS-CONTINENTAL RE
20111 STEVENS CREEK
CUPERTINO, CA 95014
RCRA NonGen / NLR CAC003278149
EPA ID:: CAC003278149

TRANS-CONTINENTAL RE
20111 STEVENS CREEK
CUPERTINO, CA 95014

FINDS N/A
Registry ID:: 110071689321

TRANS-CONTINENTAL RE
20111 STEVENS CREEK
CUPERTINO, CA 95014

ECHO N/A
Registry ID: 110071689321

DALVIR PANNU DDS INC
20111 STEVENS CREEK
CUPERTINO, CA 95014

HWTS N/A
HAZNET
GEPAID: CAL000360779
SURROUNDING SITES: SEARCH RESULTS
Surrounding sites were identified in the following databases.

Elevations have been determined from the USGS Digital Elevation Model and should be evaluated on a relative (not an absolute) basis. Relative elevation information between sites of close proximity should be field verified. Sites with an elevation equal to or higher than the target property have been differentiated below from sites with an elevation lower than the target property.

Page numbers and map identification numbers refer to the EDR Radius Map report where detailed data on individual sites can be reviewed.

Sites listed in bold italics are in multiple databases.

Unmappable (orphan) sites are not considered in the foregoing analysis.

STANDARD ENVIRONMENTAL RECORDS
Lists of Federal sites subject to CERCLA removals and CERCLA orders SEMS: A review of the SEMS list, as provided by EDR, and dated 09/25/2024 has revealed that there is 1 SEMS site within approximately 0.5 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ CUPERTINO FIRE STATI 20215 STEVENS CREEK WSW 0 - 1/8 (0.123 mi.) H41 18

EXECUTIVE SUMMARY
TC7818510.2s EXECUTIVE SUMMARY 7
Site ID: 0908415
EPA Id: CAN000908415
Lists of Federal RCRA facilities undergoing Corrective Action CORRACTS: A review of the CORRACTS list, as provided by EDR, and dated 06/03/2024 has revealed that there is 1 CORRACTS site within approximately 1 mile of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ MOTOROLA FOUR PHASE 10700 N DE ANZA BLVD NW 1/2 - 1 (0.639 mi.) X117 37 EPA ID:: CAD990794158
Lists of Federal RCRA generators
RCRA-LQG: A review of the RCRA-LQG list, as provided by EDR, and dated 06/03/2024 has revealed that there are 2 RCRA-LQG sites within approximately 0.25 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ CUPERTINO UNION SCHO 10301 VISTA DR NNW 1/8 - 1/4 (0.176 mi.) M71 24 EPA ID:: CAL000036587
CUPERTINO UNION SCHO 10301 VISTA DR NNW 1/8 - 1/4 (0.176 mi.) M73 24 EPA ID:: CAR000200865
RCRA-SQG: A review of the RCRA-SQG list, as provided by EDR, and dated 06/03/2024 has revealed that there are 3 RCRA-SQG sites within approximately 0.25 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ CUPERTINO MERCEDES S 20235 STEVENS CREEK W 0 - 1/8 (0.080 mi.) C32 16 EPA ID:: CAD981433659
Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ DIAMOND QUALITY PRIN 19993 STEVENS CREEK ESE 0 - 1/8 (0.051 mi.) B12 11 EPA ID:: CAD983645490
SHELL SERVICE STATIO 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F24 14 EPA ID:: CAR000098723

EXECUTIVE SUMMARY
TC7818510.2s EXECUTIVE SUMMARY 8
Lists of state- and tribal hazardous waste facilities
ENVIROSTOR: A review of the ENVIROSTOR list, as provided by EDR, and dated 07/22/2024 has revealed that there are 5 ENVIROSTOR sites within approximately 1 mile of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ FOUR-PHASE SYSTEMS I 10700 N DE ANZA BLVD NW 1/2 - 1 (0.639 mi.) X119 38 Facility Id: 80001514
Status: No Action Required
ANDERSON OF CUPERTIN 20955 STEVENS CREEK W 1/2 - 1 (0.782 mi.) 120 38 Facility Id: 60001047
Status: Refer: 1248 Local Agency
DELIA’S CLEANERS 7335 BOLINGER ROAD SSW 1/2 - 1 (0.858 mi.) 121 39 Facility Id: 60000349
Status: Active
Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ SEDGWICK ELEMENTARY 10480 FINCH AVENUE ESE 1/2 - 1 (0.925 mi.) 122 39 Facility Id: 60002143
Status: Certified
CUPERTINO VILLAGE CL 10989 NORTH WOLFE RO NNE 1/2 - 1 (0.977 mi.) 123 40 Facility Id: 60000385
Status: Active
Lists of state and tribal leaking storage tanks
LUST: A review of the LUST list, as provided by EDR, has revealed that there are 16 LUST sites within approximately 0.5 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ HALLER LUMBER 20195 STEVENS CREEK W 0 - 1/8 (0.041 mi.) C7 10 Database: LUST REG 2, Date of Government Version: 09/30/2004 Database: LUST SANTA CLARA, Date of Government Version: 03/03/2014 Database: LUST, Date of Government Version: 08/28/2024
Status: Completed - Case Closed
Facility Status: Case Closed
Date Closed: 07/02/1991
Global Id: T0608500705
SCVWD ID: 07S2W13H01F
date9: 7/2/1991
CUPERTINO FIRE STATI 20215 STEVENS CREEK WSW 0 - 1/8 (0.123 mi.) H42 18 Database: LUST SANTA CLARA, Date of Government Version: 03/03/2014 Database: LUST, Date of Government Version: 08/28/2024
Status: Completed - Case Closed
Date Closed: 05/16/2002
Global Id: T0608568663
SCVWD ID: 07S2W13J01F
CUPERTINO FIRE STATI 20215 STEVENS CREEK WSW 0 - 1/8 (0.123 mi.) H47 19 Database: LUST REG 2, Date of Government Version: 09/30/2004

EXECUTIVE SUMMARY
TC7818510.2s EXECUTIVE SUMMARY 9
Facility Status: Case Closed
date9: 5/16/2002
CUPERTINO UNIFIED SC 10301 10301 VISTA DR NNW 1/8 - 1/4 (0.176 mi.) M72 24 Database: LUST SANTA CLARA, Date of Government Version: 03/03/2014 Date Closed: 04/14/2000
SCVWD ID: 07S2W13H02F
CUPERTINO UNIFIED SC 10301 VISTA DR NNW 1/8 - 1/4 (0.176 mi.) M74 25 Database: LUST REG 2, Date of Government Version: 09/30/2004 Database: LUST, Date of Government Version: 08/28/2024
Status: Completed - Case Closed
Facility Status: Case Closed
Global Id: T0608502456
date9: 4/14/2000
CUPERTINO CITY CENTE 20430 STEVENS CREEK WSW 1/8 - 1/4 (0.249 mi.) P96 30 Database: LUST REG 2, Date of Government Version: 09/30/2004 Database: LUST SANTA CLARA, Date of Government Version: 03/03/2014 Database: LUST, Date of Government Version: 08/28/2024
Status: Completed - Case Closed
Facility Status: Case Closed
Date Closed: 01/22/2002
Global Id: T0608571092
SCVWD ID: 07S2W13G01F
date9: 1/22/2002
TEXACO 10002 DE ANZA BLVD W 1/4 - 1/2 (0.319 mi.) R97 30 Database: LUST REG 2, Date of Government Version: 09/30/2004 Database: LUST SANTA CLARA, Date of Government Version: 03/03/2014 Database: LUST, Date of Government Version: 08/28/2024
Status: Completed - Case Closed
Facility Status: Case Closed
Date Closed: 10/18/1996
Global Id: T0608501414
SCVWD ID: 07S2W13G02F
date9: 10/18/1996
CHEVRON #9-5954 10023 S DE ANZA BLVD W 1/4 - 1/2 (0.383 mi.) T102 31 Database: LUST REG 2, Date of Government Version: 09/30/2004 Database: LUST SANTA CLARA, Date of Government Version: 03/03/2014 Database: LUST, Date of Government Version: 08/28/2024
Status: Completed - Case Closed
Facility Status: Case Closed
Date Closed: 08/13/2002
Global Id: T0608500327
SCVWD ID: 07S2W13F03F
date9: 8/13/2002
CUPERTINO CLEAN SCEN 10165 DE ANZA BLVD WNW 1/4 - 1/2 (0.393 mi.) S104 32 Database: LUST REG 2, Date of Government Version: 09/30/2004 Database: LUST SANTA CLARA, Date of Government Version: 03/03/2014 Database: LUST, Date of Government Version: 08/28/2024
Status: Completed - Case Closed
Facility Status: Pollution Characterization
Date Closed: 06/15/2011
Global Id: T0608502052
SCVWD ID: 07S2W13F02F
FOUR-PHASE SYSTEMS 10500 N DE ANZA BLVD NW 1/4 - 1/2 (0.476 mi.) W113 35 Database: LUST, Date of Government Version: 08/28/2024

EXECUTIVE SUMMARY
TC7818510.2s EXECUTIVE SUMMARY 10
Status: Completed - Case Closed
Global Id: T0608500147
APPLE INC 10500 N DE ANZA BLVD NW 1/4 - 1/2 (0.476 mi.) W114 36 Database: LUST REG 2, Date of Government Version: 09/30/2004 Database: LUST SANTA CLARA, Date of Government Version: 03/03/2014 Facility Status: Preliminary site assessment underway
Date Closed: 01/17/1991
SCVWD ID: 07S2W12Q01F
date9: 1/17/1991
Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ SHELL 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F16 12 Database: LUST REG 2, Date of Government Version: 09/30/2004 Facility Status: Case Closed
Facility Status: Preliminary site assessment underway
date9: 11/21/1995
USA PETROLEUM COMPAN 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F19 13 Database: LUST, Date of Government Version: 08/28/2024
Status: Completed - Case Closed
Global Id: T0608514737
Global Id: T0608501271
SHELL SERVICE STATIO 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F24 14 Database: LUST SANTA CLARA, Date of Government Version: 03/03/2014 Date Closed: 11/21/1995
Date Closed: 07/19/2005
SCVWD ID: 07S1W18E01F
SCVWD ID: 07S1W18M01F
SEARS ROEBUCK & CO 10101 WOLFE RD E 1/4 - 1/2 (0.443 mi.) U105 33 Database: LUST REG 2, Date of Government Version: 09/30/2004 Database: LUST, Date of Government Version: 08/28/2024
Status: Completed - Case Closed
Facility Status: Case Closed
Global Id: T0608552828
date9: 12/6/1999
SEARS, #1468 10101 N WOLFE RD E 1/4 - 1/2 (0.443 mi.) U106 34 Database: LUST SANTA CLARA, Date of Government Version: 03/03/2014 Date Closed: 12/06/1999
SCVWD ID: 07S1W18G01F
CPS-SLIC: A review of the CPS-SLIC list, as provided by EDR, has revealed that there are 6 CPS-SLIC sites within approximately 0.5 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ CUPERTINO UNIFIED SC 10301 VISTA DR NNW 1/8 - 1/4 (0.176 mi.) M74 25 Database: CPS-SLIC, Date of Government Version: 08/28/2024 Global Id: T10000005106
Facility Status: Completed - Case Closed
APPLE INC 20400 MARIANI AVENUE NNW 1/4 - 1/2 (0.477 mi.) 115 36 Database: CPS-SLIC, Date of Government Version: 08/28/2024

EXECUTIVE SUMMARY
TC7818510.2s EXECUTIVE SUMMARY 11
Global Id: SL0608533305
Facility Status: Completed - Case Closed
Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ 19720 STEVENS CREEK 19720 STEVENS CREEK E 1/4 - 1/2 (0.334 mi.) 98 31 Database: CPS-SLIC, Date of Government Version: 08/28/2024 Global Id: T10000016970
Facility Status: Open - Assessment & Interim Remedial Action ICE CAPADES CHALET 10123 N WOLFE RD ENE 1/4 - 1/2 (0.461 mi.) V110 35 Database: CPS-SLIC, Date of Government Version: 08/28/2024 Global Id: T10000017167
Facility Status: Open - Remediation
ICE CENTER ENTERPRIS 10123 N WOLFE RD ENE 1/4 - 1/2 (0.461 mi.) V111 35 Database: CPS-SLIC, Date of Government Version: 08/28/2024 Global Id: T10000020648
Facility Status: Open - Site Assessment
ONE HOUR CLEANERS BY 10045 E ESTATES DR E 1/4 - 1/2 (0.478 mi.) 116 37 Database: CPS-SLIC, Date of Government Version: 08/28/2024 Global Id: T10000021095
Facility Status: Open - Site Assessment
HIST LUST: A review of the HIST LUST list, as provided by EDR, and dated 03/29/2005 has revealed that there are 11 HIST LUST sites within approximately 0.5 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ HALLER LUMBER 20195 STEVENS CREEK W 0 - 1/8 (0.041 mi.) C7 10 SCVWD ID: 07S2W13H01
CUPERTINO FIRE STATI 20215 STEVENS CREEK WSW 0 - 1/8 (0.123 mi.) H47 19 SCVWD ID: 07S2W13J01
CUPERTINO UNIFIED SC 10301 VISTA DR NNW 1/8 - 1/4 (0.176 mi.) M74 25 SCVWD ID: 07S2W13H02
CUPERTINO CITY CENTE 20430 STEVENS CREEK WSW 1/8 - 1/4 (0.249 mi.) P96 30 SCVWD ID: 07S2W13G01
TEXACO 10002 DE ANZA BLVD W 1/4 - 1/2 (0.319 mi.) R97 30 SCVWD ID: 07S2W13G02
CHEVRON #9-5954 10023 S DE ANZA BLVD W 1/4 - 1/2 (0.383 mi.) T102 31 SCVWD ID: 07S2W13F03
CHEVRON 10023 DE ANZA W 1/4 - 1/2 (0.386 mi.) T103 32
SCVWD ID: 07S2W13F01
CUPERTINO CLEAN SCEN 10165 DE ANZA BLVD WNW 1/4 - 1/2 (0.393 mi.) S104 32 SCVWD ID: 07S2W13F02
APPLE INC 10500 N DE ANZA BLVD NW 1/4 - 1/2 (0.476 mi.) W114 36 SCVWD ID: 07S2W12Q01
Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ SHELL 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F16 12

EXECUTIVE SUMMARY
TC7818510.2s EXECUTIVE SUMMARY 12
SCVWD ID: 07S1W18E01
SCVWD ID: 07S1W18M01
SEARS ROEBUCK & CO 10101 WOLFE RD E 1/4 - 1/2 (0.443 mi.) U105 33 SCVWD ID: 07S1W18G01
Lists of state and tribal registered storage tanks
UST: A review of the UST list, as provided by EDR, has revealed that there are 3 UST sites within approximately 0.25 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ CUPERTINO FIRE STATI 20215 STEVENS CREEK WSW 0 - 1/8 (0.123 mi.) H39 17 Database: UST, Date of Government Version: 08/28/2024
Facility Id: FA0258263
Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ STEVENS CREEK GAS 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F17 12 Database: UST, Date of Government Version: 08/28/2024
SONGCO SHELL 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F25 15 Database: UST, Date of Government Version: 08/28/2024
Facility Id: 40
Lists of state and tribal brownfield sites
BROWNFIELDS: A review of the BROWNFIELDS list, as provided by EDR, and dated 06/17/2024 has revealed that there is 1 BROWNFIELDS site within approximately 0.5 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ APPLE INC 20400 MARIANI AVENUE NNW 1/4 - 1/2 (0.477 mi.) 115 36

ADDITIONAL ENVIRONMENTAL RECORDS
Local Lists of Hazardous waste / Contaminated Sites
CERS HAZ WASTE: A review of the CERS HAZ WASTE list, as provided by EDR, and dated 07/10/2024 has revealed that there are 3 CERS HAZ WASTE sites within approximately 0.25 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ CUPERTINO UNIFIED SC 10301 VISTA DR NNW 1/8 - 1/4 (0.176 mi.) M74 25 DRYCLEAN-PRO 20379 STEVENS CREEK W 1/8 - 1/4 (0.231 mi.) P88 28 Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ THEODORE A FLOOR DDS 10055 N PORTAL AV 10 E 1/8 - 1/4 (0.227 mi.) O82 27

EXECUTIVE SUMMARY
TC7818510.2s EXECUTIVE SUMMARY 13
Local Lists of Registered Storage Tanks
SWEEPS UST: A review of the SWEEPS UST list, as provided by EDR, and dated 06/01/1994 has revealed that there are 3 SWEEPS UST sites within approximately 0.25 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ CUPERTINO FIRE STATI 20215 STEVENS CREEK WSW 0 - 1/8 (0.123 mi.) H47 19 Status: A
Tank Status: A
Comp Number: 297
CUPERTINO UNIFIED SC 10301 VISTA DR NNW 1/8 - 1/4 (0.176 mi.) M74 25 Status: A
Tank Status: A
Comp Number: 10301
Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ SONGCO SHELL 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F21 13 Status: A
Tank Status: A
Comp Number: 1955
HIST UST: A review of the HIST UST list, as provided by EDR, and dated 10/15/1990 has revealed that there are 2 HIST UST sites within approximately 0.25 miles of the target property.

Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ USA PETROLEUM COMPAN 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F19 13 USA PETROLEUM COMPAN 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F27 15 Facility Id: 00000001955
CERS TANKS: A review of the CERS TANKS list, as provided by EDR, and dated 07/10/2024 has revealed that there is 1 CERS TANKS site within approximately 0.25 miles of the target property.

Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ STEVENS CREEK GAS 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F18 13 CA FID UST: A review of the CA FID UST list, as provided by EDR, and dated 10/31/1994 has revealed that there is 1 CA FID UST site within approximately 0.25 miles of the target property.

Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ SONGCO SHELL 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F21 13 Facility Id: 43001310
Status: A

EXECUTIVE SUMMARY
TC7818510.2s EXECUTIVE SUMMARY 14
Other Ascertainable Records
RCRA NonGen / NLR: A review of the RCRA NonGen / NLR list, as provided by EDR, and dated 06/03/2024 has revealed that there are 47 RCRA NonGen / NLR sites within approximately 0.25 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ JIM NAPPO 10124 RANDY LANE NNW 0 - 1/8 (0.047 mi.) E9 10 EPA ID:: CAC003017538
EPA ID:: CAC003218132
INDY SEN 10168 RANDY LANE NNW 0 - 1/8 (0.088 mi.) E34 16 EPA ID:: CAC003224448
INDY SEN 10168 RANDY LN NNW 0 - 1/8 (0.088 mi.) E35 17
EPA ID:: CAC003057681
JOES TRACTOR SERVICE 10193 RANDY LN NNW 0 - 1/8 (0.093 mi.) E36 17 EPA ID:: CAL000094726
PATRICIA RUBINO 20178 CAMARDA COURT NNW 0 - 1/8 (0.111 mi.) 37 17 EPA ID:: CAC002995362
SANTA CLARA COUNTY F 20215 STEVENS CREEK WSW 0 - 1/8 (0.123 mi.) H43 18 EPA ID:: CAP000007907
SANTA CLARA COUNTY C 20215 STEVENS CREEK WSW 0 - 1/8 (0.123 mi.) H46 19 EPA ID:: CAC003221144
THE O’NEILL LIVING T 20257 VISTA COURT NW 1/8 - 1/4 (0.141 mi.) J50 20 EPA ID:: CAC003247063
BRIDGET DIMAM BRO 20255 VISTA DRIVE NW 1/8 - 1/4 (0.141 mi.) J51 20 EPA ID:: CAC003081025
JONATHAN HSU 20264 VISTA CT WNW 1/8 - 1/4 (0.142 mi.) J52 20 EPA ID:: CAC003059350
ALLEN YU 10191 VISTA DRIVE NW 1/8 - 1/4 (0.157 mi.) J53 20 EPA ID:: CAC003217937
BILTMORE RENO 10159 S BLANEY AVE, SSE 1/8 - 1/4 (0.169 mi.) L56 21 EPA ID:: CAC003086413
LAKE BILTMORE APARTM 10159 S BLANEY AVE, SSE 1/8 - 1/4 (0.169 mi.) L57 21 EPA ID:: CAC003110791
EPA ID:: CAC003158371
BILTMORE RENO 1900 S NORFOLK ST, S SSE 1/8 - 1/4 (0.169 mi.) L58 21 EPA ID:: CAC003073359
THE BILTMORE 10159 S BLANEY AVE SSE 1/8 - 1/4 (0.169 mi.) L59 22 EPA ID:: CAC003172445
EPA ID:: CAC003191788
BILTMORE APARTMENTS 10159 S BLANEY AVE U SSE 1/8 - 1/4 (0.169 mi.) L60 22 EPA ID:: CAC002965749
LAKE BILTMORE APARTM 10159 S BLANEY AVE SSE 1/8 - 1/4 (0.169 mi.) L61 22 EPA ID:: CAC003061783
BILTMORE 10159 S BLANEY AVE SSE 1/8 - 1/4 (0.169 mi.) L62 22 EPA ID:: CAC003144195
EPA ID:: CAC003177853

EXECUTIVE SUMMARY
TC7818510.2s EXECUTIVE SUMMARY 15
EPA ID:: CAC003186182
LAKE BILTMORE APARTM 10159 S. BLANEY AVEN SSE 1/8 - 1/4 (0.169 mi.) L63 22 EPA ID:: CAC003025209
THE BILTMORE APARTME 10159 S. BLANEY AVEN SSE 1/8 - 1/4 (0.169 mi.) L64 23 EPA ID:: CAC003265834
LAKE BILTMORE APARTM 10159 S BLANEY AVE SSE 1/8 - 1/4 (0.169 mi.) L65 23 EPA ID:: CAC003033894
THE BILTMORE APARTME 10159 S BLANEY AVE SSE 1/8 - 1/4 (0.169 mi.) L66 23 EPA ID:: CAC002974123
LAKE BILTMORE APARTM S. BLANEY AVENUE SSE 1/8 - 1/4 (0.169 mi.) L67 23 EPA ID:: CAC003048325
EPA ID:: CAC003073475
EPA ID:: CAC003126628
BILTMORE APARTMENTS 10159 S BLANEY AVE. SSE 1/8 - 1/4 (0.169 mi.) L68 23 EPA ID:: CAC002994101
APPLE, INC. (CITY CE 20330 STEVENS CREEK SW 1/8 - 1/4 (0.183 mi.) K75 25 EPA ID:: CAL000444392
APPLE COMPUTER 20330 STEVENS CREEK SW 1/8 - 1/4 (0.183 mi.) K76 25 EPA ID:: CAR000033118
FORTES, REGINA 10246 WILL COURT NW 1/8 - 1/4 (0.197 mi.) 78 26 EPA ID:: CAC003022235
GRACE KIM 10203 PARISH PLACE WNW 1/8 - 1/4 (0.206 mi.) N79 26 EPA ID:: CAC003092226
KIM, GRACE 10203 PARISH PLACE WNW 1/8 - 1/4 (0.206 mi.) N80 26 EPA ID:: CAC003094871
APPLE COMPUTER INC 20405 STEVENS CREEK W 1/8 - 1/4 (0.231 mi.) P87 28 EPA ID:: CAD982496838
VICKY TSAI DBA DRYCL 20379 STEVENS CREEK W 1/8 - 1/4 (0.231 mi.) P89 28 EPA ID:: CAL000380674
SHOTARO WATANABE 10325 NORTH BLANEY A NNE 1/8 - 1/4 (0.233 mi.) Q90 28 EPA ID:: CAC003023845
SANTA CLARA COUNTY H 10120 N DE ANZA BLVD W 1/8 - 1/4 (0.235 mi.) 91 29 EPA ID:: CAH111001555
WEI LUO 10340 PLUM TREE LANE N 1/8 - 1/4 (0.245 mi.) Q93 29 EPA ID:: CAC003179961
Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ ALEX DEMARCO 10129 N BLANEY AVE NE 0 - 1/8 (0.048 mi.) D10 11 EPA ID:: CAC003257429
ROBERT JOYCE 10137 MYER PLACE NNE 0 - 1/8 (0.055 mi.) 14 12 EPA ID:: CAC002996126
STEVENS CREEK GAS 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F26 15 EPA ID:: CAL000377848
RAM SANKARAN 19984 WHEATON DRIVE ENE 0 - 1/8 (0.070 mi.) D29 15 EPA ID:: CAC003170841
JUNLING YEN 10132 BILICH PLACE ENE 0 - 1/8 (0.112 mi.) G38 17

EXECUTIVE SUMMARY
TC7818510.2s EXECUTIVE SUMMARY 16
EPA ID:: CAC002996529
3M COMPANY 19925 STEVENS CREEK E 1/8 - 1/4 (0.131 mi.) I48 19 EPA ID:: CAC003264643
AHERN RENTALS 19900 STEVENS CREEK ESE 1/8 - 1/4 (0.134 mi.) I49 20 EPA ID:: CAC003114989
MANFRED GUTMAN 10144 RIEDEL PL ENE 1/8 - 1/4 (0.164 mi.) G54 21 EPA ID:: CAC003034982
JING CHEN 10164 RIEDEL PLACE ENE 1/8 - 1/4 (0.170 mi.) 69 24 EPA ID:: CAC003150365
INGRID HSIA 19937 TWILIGHT COURT NE 1/8 - 1/4 (0.187 mi.) 77 26 EPA ID:: CAC003269838
ALPA SANGHAVI 10136 MCLAREN PLACE ENE 1/8 - 1/4 (0.207 mi.) 81 27 EPA ID:: CAC003118568
ANATHAKRISHNA RAMESH 10177 N PORTAL AVE ENE 1/8 - 1/4 (0.240 mi.) 92 29 EPA ID:: CAC002969142
COLSON FAMILY TRUST 10312 N. BLANEY DR. NNE 1/8 - 1/4 (0.248 mi.) Q94 29 EPA ID:: CAC003078238
MINES MRDS: A review of the MINES MRDS list, as provided by EDR, and dated 08/23/2022 has revealed that there is 1 MINES MRDS site within approximately 0.25 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ STEVENS CREEK QUARRY SW 1/8 - 1/4 (0.165 mi.) K55 21
UST FINDER: A review of the UST FINDER list, as provided by EDR, and dated 06/08/2023 has revealed that there are 2 UST FINDER sites within approximately 0.25 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ CUPERTINO FIRE STATI 20215 STEVENS CREEK WSW 0 - 1/8 (0.123 mi.) H40 18 Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ STEVENS CREEK GAS 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F22 14 UST FINDER RELEASE: A review of the UST FINDER RELEASE list, as provided by EDR, and dated 06/08/2023 has revealed that there are 11 UST FINDER RELEASE sites within approximately 0.5 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ HALLER LUMBER 20195 STEVENS CREEK W 0 - 1/8 (0.041 mi.) C6 10 CUPERTINO FIRE STATI 20215 STEVENS CREEK WSW 0 - 1/8 (0.123 mi.) H45 19 CUPERTINO UNIFIED SC 10301 VISTA DR NNW 1/8 - 1/4 (0.176 mi.) M70 24 CUPERTINO CITY CENTE 20430 STEVENS CREEK WSW 1/8 - 1/4 (0.249 mi.) P95 29 TEXACO 10002 DE ANZA BLVD W 1/4 - 1/2 (0.354 mi.) R99 31 CUPERTINO CLEAN SCEN 10165 DE ANZA BOULEV WNW 1/4 - 1/2 (0.381 mi.) S100 31 CHEVRON #9-5954 10023 S DE ANZA BLVD W 1/4 - 1/2 (0.383 mi.) T101 31

EXECUTIVE SUMMARY
TC7818510.2s EXECUTIVE SUMMARY 17
Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ APPLE COMPUTER 10500 N DE ANZA BLVD NW 1/4 - 1/2 (0.476 mi.) W112 35 Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ SHELL 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F23 14 SHELL 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F28 15 SEARS AUTOMOTIVE CEN 10101 N WOLFE RD E 1/4 - 1/2 (0.443 mi.) U107 34 E MANIFEST: A review of the E MANIFEST list, as provided by EDR, and dated 07/24/2023 has revealed that there are 31 E MANIFEST sites within approximately 0.25 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ JIM NAPPO 10124 RANDY LANE NNW 0 - 1/8 (0.047 mi.) E9 10 INDY SEN 10168 RANDY LANE NNW 0 - 1/8 (0.088 mi.) E34 16 INDY SEN 10168 RANDY LN NNW 0 - 1/8 (0.088 mi.) E35 17
PATRICIA RUBINO 20178 CAMARDA COURT NNW 0 - 1/8 (0.111 mi.) 37 17 SANTA CLARA COUNTY C 20215 STEVENS CREEK WSW 0 - 1/8 (0.123 mi.) H46 19 BRIDGET DIMAM BRO 20255 VISTA DRIVE NW 1/8 - 1/4 (0.141 mi.) J51 20 ALLEN YU 10191 VISTA DRIVE NW 1/8 - 1/4 (0.157 mi.) J53 20 LAKE BILTMORE APARTM 10159 S BLANEY AVE, SSE 1/8 - 1/4 (0.169 mi.) L57 21 BILTMORE RENO 1900 S NORFOLK ST, S SSE 1/8 - 1/4 (0.169 mi.) L58 21 THE BILTMORE 10159 S BLANEY AVE SSE 1/8 - 1/4 (0.169 mi.) L59 22 BILTMORE 10159 S BLANEY AVE SSE 1/8 - 1/4 (0.169 mi.) L62 22 LAKE BILTMORE APARTM 10159 S. BLANEY AVEN SSE 1/8 - 1/4 (0.169 mi.) L63 22 LAKE BILTMORE APARTM 10159 S BLANEY AVE SSE 1/8 - 1/4 (0.169 mi.) L65 23 THE BILTMORE APARTME 10159 S BLANEY AVE SSE 1/8 - 1/4 (0.169 mi.) L66 23 LAKE BILTMORE APARTM S. BLANEY AVENUE SSE 1/8 - 1/4 (0.169 mi.) L67 23 BILTMORE APARTMENTS 10159 S BLANEY AVE. SSE 1/8 - 1/4 (0.169 mi.) L68 23 CUPERTINO UNION SCHO 10301 VISTA DR NNW 1/8 - 1/4 (0.176 mi.) M71 24 APPLE, INC. (CITY CE 20330 STEVENS CREEK SW 1/8 - 1/4 (0.183 mi.) K75 25 FORTES, REGINA 10246 WILL COURT NW 1/8 - 1/4 (0.197 mi.) 78 26 KIM, GRACE 10203 PARISH PLACE WNW 1/8 - 1/4 (0.206 mi.) N80 26 SHOTARO WATANABE 10325 NORTH BLANEY A NNE 1/8 - 1/4 (0.233 mi.) Q90 28 WEI LUO 10340 PLUM TREE LANE N 1/8 - 1/4 (0.245 mi.) Q93 29 Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ ROBERT JOYCE 10137 MYER PLACE NNE 0 - 1/8 (0.055 mi.) 14 12 STEVENS CREEK GAS 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F26 15 RAM SANKARAN 19984 WHEATON DRIVE ENE 0 - 1/8 (0.070 mi.) D29 15 JUNLING YEN 10132 BILICH PLACE ENE 0 - 1/8 (0.112 mi.) G38 17 AHERN RENTALS 19900 STEVENS CREEK ESE 1/8 - 1/4 (0.134 mi.) I49 20 MANFRED GUTMAN 10144 RIEDEL PL ENE 1/8 - 1/4 (0.164 mi.) G54 21 JING CHEN 10164 RIEDEL PLACE ENE 1/8 - 1/4 (0.170 mi.) 69 24 ALPA SANGHAVI 10136 MCLAREN PLACE ENE 1/8 - 1/4 (0.207 mi.) 81 27 ANATHAKRISHNA RAMESH 10177 N PORTAL AVE ENE 1/8 - 1/4 (0.240 mi.) 92 29

EXECUTIVE SUMMARY
TC7818510.2s EXECUTIVE SUMMARY 18
Cortese: A review of the Cortese list, as provided by EDR, and dated 06/17/2024 has revealed that there are 11 Cortese sites within approximately 0.5 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ HALLER LUMBER 20195 STEVENS CREEK W 0 - 1/8 (0.041 mi.) C7 10 Cleanup Status: COMPLETED - CASE CLOSED
CUPERTINO FIRE STATI 20215 STEVENS CREEK WSW 0 - 1/8 (0.123 mi.) H44 18 Cleanup Status: COMPLETED - CASE CLOSED
CUPERTINO UNIFIED SC 10301 VISTA DR NNW 1/8 - 1/4 (0.176 mi.) M74 25 Cleanup Status: COMPLETED - CASE CLOSED
CUPERTINO CITY CENTE 20430 STEVENS CREEK WSW 1/8 - 1/4 (0.249 mi.) P96 30 Cleanup Status: COMPLETED - CASE CLOSED
TEXACO 10002 DE ANZA BLVD W 1/4 - 1/2 (0.319 mi.) R97 30 Cleanup Status: COMPLETED - CASE CLOSED
CHEVRON #9-5954 10023 S DE ANZA BLVD W 1/4 - 1/2 (0.383 mi.) T102 31 Cleanup Status: COMPLETED - CASE CLOSED
CUPERTINO CLEAN SCEN 10165 DE ANZA BLVD WNW 1/4 - 1/2 (0.393 mi.) S104 32 Cleanup Status: COMPLETED - CASE CLOSED
APPLE INC 10500 N DE ANZA BLVD NW 1/4 - 1/2 (0.476 mi.) W114 36 Cleanup Status: COMPLETED - CASE CLOSED
Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ SHELL 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F16 12 Cleanup Status: COMPLETED - CASE CLOSED
USA PETROLEUM COMPAN 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F19 13 Cleanup Status: COMPLETED - CASE CLOSED
SEARS ROEBUCK & CO 10101 WOLFE RD E 1/4 - 1/2 (0.443 mi.) U105 33 Cleanup Status: COMPLETED - CASE CLOSED
CUPA Listings: A review of the CUPA Listings list, as provided by EDR, has revealed that there are 11 CUPA Listings sites within approximately 0.25 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ CUPERTINO SALES & SE 20235 STEVENS CREEK W 0 - 1/8 (0.080 mi.) C31 16 Database: CUPA SANTA CLARA, Date of Government Version: 08/12/2024 CUPERTINO UNIFIED SC 10301 VISTA DR NNW 1/8 - 1/4 (0.176 mi.) M74 25 Database: CUPA SANTA CLARA, Date of Government Version: 08/12/2024 LINOTEXT AMERICA INC 20401 STEVENS CREEK W 1/8 - 1/4 (0.231 mi.) P86 27 Database: CUPA SANTA CLARA, Date of Government Version: 08/12/2024 DRYCLEAN-PRO 20379 STEVENS CREEK W 1/8 - 1/4 (0.231 mi.) P88 28 Database: CUPA SANTA CLARA, Date of Government Version: 08/12/2024 Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ DIAMOND QUALITY PRIN 19993 STEVENS CREEK ESE 0 - 1/8 (0.051 mi.) B13 11 Database: CUPA SANTA CLARA, Date of Government Version: 08/12/2024 STEVENS CREEK GAS 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F18 13 Database: CUPA SANTA CLARA, Date of Government Version: 08/12/2024

EXECUTIVE SUMMARY
TC7818510.2s EXECUTIVE SUMMARY 19
Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ SONGCO’S SHELL 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F20 13 Database: CUPA SANTA CLARA, Date of Government Version: 08/12/2024 THEODORE A FLOOR DDS 10055 N PORTAL AV 10 E 1/8 - 1/4 (0.227 mi.) O82 27 Database: CUPA SANTA CLARA, Date of Government Version: 08/12/2024 ROBERT F HARLEY DDS 10055 N PORTAL AV 13 E 1/8 - 1/4 (0.227 mi.) O83 27 Database: CUPA SANTA CLARA, Date of Government Version: 08/12/2024 DONALD P ARALDI DDS 10055 N PORTAL AV 10 E 1/8 - 1/4 (0.227 mi.) O84 27 Database: CUPA SANTA CLARA, Date of Government Version: 08/12/2024 MICHAEL SCHUCK DDS 10055 N PORTAL AV 10 E 1/8 - 1/4 (0.227 mi.) O85 27 Database: CUPA SANTA CLARA, Date of Government Version: 08/12/2024 DRYCLEANERS: A review of the DRYCLEANERS list, as provided by EDR, has revealed that there is 1 DRYCLEANERS site within approximately 0.25 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ DRYCLEAN-PRO 20379 STEVENS CREEK W 1/8 - 1/4 (0.231 mi.) P88 28 Database: DRYCLEANERS, Date of Government Version: 04/02/2024 Database: DRYCLEAN BAY AREA, Date of Government Version: 02/20/2019 EPA Id: CAL000380674
HIST CORTESE: A review of the HIST CORTESE list, as provided by EDR, and dated 04/01/2001 has revealed that there are 9 HIST CORTESE sites within approximately 0.5 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ HALLER LUMBER 20195 STEVENS CREEK W 0 - 1/8 (0.041 mi.) C7 10 Reg Id: 43-0674
DRYCLEAN-PRO 20379 STEVENS CREEK W 1/8 - 1/4 (0.231 mi.) P88 28 Reg Id: 3049
CUPERTINO CITY CENTE 20430 STEVENS CREEK WSW 1/8 - 1/4 (0.249 mi.) P96 30 Reg Id: 43-0428
TEXACO 10002 DE ANZA BLVD W 1/4 - 1/2 (0.319 mi.) R97 30 Reg Id: 43-1443
CHEVRON 10023 DE ANZA W 1/4 - 1/2 (0.386 mi.) T103 32
Reg Id: 43-0270
CUPERTINO CLEAN SCEN 10165 DE ANZA BLVD WNW 1/4 - 1/2 (0.393 mi.) S104 32 Reg Id: 43-2234
APPLE COMPUTER INC 10500 DE ANZA NW 1/4 - 1/2 (0.449 mi.) 108 34 Reg Id: 43-0079
Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ SHELL 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F16 12

EXECUTIVE SUMMARY
TC7818510.2s EXECUTIVE SUMMARY 20
Reg Id: 43-1293
Not reported 10123 NORTH WOLFE RD ENE 1/4 - 1/2 (0.461 mi.) V109 34 Reg Id: 43-1252
HWP: A review of the HWP list, as provided by EDR, and dated 08/12/2024 has revealed that there is 1 HWP site within approximately 1 mile of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ FOUR-PHASE SYSTEMS I 10700 N DE ANZA BLVD NW 1/2 - 1 (0.639 mi.) X118 38 EPA ID: CAD990794158
Cleanup Status: CLOSED
Notify 65: A review of the Notify 65 list, as provided by EDR, and dated 06/06/2024 has revealed that there is 1 Notify 65 site within approximately 1 mile of the target property.

Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ USA PETROLEUM COMPAN 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F19 13

EDR HIGH RISK HISTORICAL RECORDS
EDR Exclusive Records
EDR Hist Auto: A review of the EDR Hist Auto list, as provided by EDR, has revealed that there is 1 EDR Hist Auto site within approximately 0.125 miles of the target property.

Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ SONGCOS SHELL 19990 STEVENS CREEK ESE 0 - 1/8 (0.066 mi.) F15 12 EDR Hist Cleaner: A review of the EDR Hist Cleaner list, as provided by EDR, has revealed that there are 5 EDR Hist Cleaner sites within approximately 0.125 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ N&K CLEANERS 10100 TORRE AVE APT SSW 0 - 1/8 (0.082 mi.) 33 16 Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ ARTS DRY CLG LDRY DR 20021 STEVENS CREEK ESE 0 - 1/8 (0.003 mi.) B5 9 PAGEBOY CLEANER 10080 N BLANEY AVE ENE 0 - 1/8 (0.046 mi.) D8 10 PAGEBOY CLEANERS 19995 STEVENS CREEK ESE 0 - 1/8 (0.048 mi.) B11 11 PAGEBOY CLEANERS 10071 S BLANEY AVE SE 0 - 1/8 (0.078 mi.) F30 16 EDR Inc. ORPHAN SUMMARY City EDR ID Site Name Site Address Zip Database(s) Count: 7 records.

CUPERTINO U001600987 FRANCISCO A SERRANO 10550 DE ANZA BLVD 95014 LUST, HIST LUST, HIST UST, Cortese
CUPERTINO S108723879 MILE MARKER 0485, ON STEVENS C 95014 CDLCUPERTINO 1023316504 STEVENS CREEK DAM STEVENS CANYON RD 95014 FINDSSAN JOSE S114696131 STEVENS CREEK VOLKSWAGON 3350 STEVENS CREKK BLVD RGA LUSTSANTA CLARA COUNTY S132159971 BRIDGE 37C0571 OVER STEVENS CREEK STEVENS CANYON ROAD CIWQSSANTA CLARA COUNTY M300006427 STEVENS CREEK QUARRY, INC. STEVENS CREEK QUARRY US MINESSANTA CLARA COUNTY 1023297336 BRIDGE 37C0571 OVER STEVENS CREEK STEVENS CANYON FINDS TC7818510.2s Page 566
EDR Inc. 70-138 kV
Natural Gas
1 6 0
2 0 0
2 0 0
2 0 0
2 0 0
240
2 4 0 2 4 0
2 8 0
2 8 0
EDR Inc.
200
EDR Inc.

MAP FINDINGS SUMMARY
Search
Distance Target Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted

STANDARD ENVIRONMENTAL RECORDS
Lists of Federal NPL (Superfund) sites
NPL 1.000 0 0 0 0 NR 0
Proposed NPL 1.000 0 0 0 0 NR 0
NPL LIENS 1.000 0 0 0 0 NR 0
Lists of Federal Delisted NPL sites
Delisted NPL 1.000 0 0 0 0 NR 0
Lists of Federal sites subject to
CERCLA removals and CERCLA orders
FEDERAL FACILITY 0.500 0 0 0 NR NR 0
SEMS 0.500 1 0 0 NR NR 1
Lists of Federal CERCLA sites with NFRAP
SEMS-ARCHIVE 0.500 0 0 0 NR NR 0
Lists of Federal RCRA facilities
undergoing Corrective Action
CORRACTS 1.000 0 0 0 1 NR 1
Lists of Federal RCRA TSD facilities
RCRA-TSDF 0.500 0 0 0 NR NR 0
Lists of Federal RCRA generators
RCRA-LQG 0.250 0 2 NR NR NR 2
RCRA-SQG 0.250 3 0 NR NR NR 3
RCRA-VSQG 0.250 0 0 NR NR NR 0
Federal institutional controls /
engineering controls registries
LUCIS 0.500 0 0 0 NR NR 0
US ENG CONTROLS 0.500 0 0 0 NR NR 0
US INST CONTROLS 0.500 0 0 0 NR NR 0
Federal ERNS list
ERNS TP NR NR NR NR NR 0
Lists of state- and tribal
(Superfund) equivalent sites
RESPONSE 1.000 0 0 0 0 NR 0
Lists of state- and tribal
hazardous waste facilities
ENVIROSTOR 1.000 0 0 0 5 NR 5
Lists of state and tribal landfills
and solid waste disposal facilities
SWF/LF 0.500 0 0 0 NR NR 0
TC7818510.2s Page 4

MAP FINDINGS SUMMARY
Search
Distance Target Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted Lists of state and tribal leaking storage tanks
LUST 0.500 6 3 7 NR NR 16
INDIAN LUST 0.500 0 0 0 NR NR 0
CPS-SLIC 0.500 0 1 5 NR NR 6
HIST LUST 0.500 3 2 6 NR NR 11
Lists of state and tribal registered storage tanks
FEMA UST 0.250 0 0 NR NR NR 0
UST 0.250 3 0 NR NR NR 3
AST 0.250 0 0 NR NR NR 0
INDIAN UST 0.250 0 0 NR NR NR 0
Lists of state and tribal voluntary cleanup sites
INDIAN VCP 0.500 0 0 0 NR NR 0
VCP 0.500 0 0 0 NR NR 0
Lists of state and tribal brownfield sites
BROWNFIELDS 0.500 0 0 1 NR NR 1

ADDITIONAL ENVIRONMENTAL RECORDS
Local Brownfield lists
US BROWNFIELDS 0.500 0 0 0 NR NR 0
Local Lists of Landfill / Solid
Waste Disposal Sites
WMUDS/SWAT 0.500 0 0 0 NR NR 0
SWRCY 0.500 0 0 0 NR NR 0
HAULERS TP NR NR NR NR NR 0
INDIAN ODI 0.500 0 0 0 NR NR 0
ODI 0.500 0 0 0 NR NR 0
DEBRIS REGION 9 0.500 0 0 0 NR NR 0
IHS OPEN DUMPS 0.500 0 0 0 NR NR 0
Local Lists of Hazardous waste /
Contaminated Sites
US HIST CDL TP NR NR NR NR NR 0
HIST Cal-Sites 1.000 0 0 0 0 NR 0
SCH 0.250 0 0 NR NR NR 0
CDL TP NR NR NR NR NR 0
Toxic Pits 1.000 0 0 0 0 NR 0
CERS HAZ WASTE 0.250 0 3 NR NR NR 3
US CDL TP NR NR NR NR NR 0
Local Lists of Registered Storage Tanks
SWEEPS UST 0.250 2 1 NR NR NR 3
HIST UST 0.250 2 0 NR NR NR 2
CERS TANKS 0.250 1 0 NR NR NR 1
CA FID UST 0.250 1 0 NR NR NR 1
TC7818510.2s Page 5

MAP FINDINGS SUMMARY
Search
Distance Target Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted Local Land Records
LIENS TP NR NR NR NR NR 0
LIENS 2 TP NR NR NR NR NR 0
DEED 0.500 0 0 0 NR NR 0
Records of Emergency Release Reports
HMIRS TP NR NR NR NR NR 0
CHMIRS TP NR NR NR NR NR 0
LDS TP NR NR NR NR NR 0
MCS TP NR NR NR NR NR 0
SPILLS 90 TP NR NR NR NR NR 0
Other Ascertainable Records
RCRA NonGen / NLR 0.250 1 12 35 NR NR NR 48
FUDS 1.000 0 0 0 0 NR 0
DOD 1.000 0 0 0 0 NR 0
SCRD DRYCLEANERS 0.500 0 0 0 NR NR 0
US FIN ASSUR TP NR NR NR NR NR 0
EPA WATCH LIST TP NR NR NR NR NR 0
2020 COR ACTION 0.250 0 0 NR NR NR 0
TSCA TP NR NR NR NR NR 0
TRIS TP NR NR NR NR NR 0
SSTS TP NR NR NR NR NR 0
ROD 1.000 0 0 0 0 NR 0
RMP TP NR NR NR NR NR 0
RAATS TP NR NR NR NR NR 0
PRP TP NR NR NR NR NR 0
PADS TP NR NR NR NR NR 0
ICIS TP NR NR NR NR NR 0
FTTS TP NR NR NR NR NR 0
MLTS TP NR NR NR NR NR 0
COAL ASH DOE TP NR NR NR NR NR 0
COAL ASH EPA 0.500 0 0 0 NR NR 0
PCB TRANSFORMER TP NR NR NR NR NR 0
RADINFO TP NR NR NR NR NR 0
HIST FTTS TP NR NR NR NR NR 0
DOT OPS TP NR NR NR NR NR 0
CONSENT 1.000 0 0 0 0 NR 0
INDIAN RESERV 1.000 0 0 0 0 NR 0
FUSRAP 1.000 0 0 0 0 NR 0
UMTRA 0.500 0 0 0 NR NR 0
LEAD SMELTERS TP NR NR NR NR NR 0
US AIRS TP NR NR NR NR NR 0
US MINES 0.250 0 0 NR NR NR 0
ABANDONED MINES 0.250 0 0 NR NR NR 0
MINES MRDS 0.250 0 1 NR NR NR 1
FINDS TP 1 NR NR NR NR NR 1
UXO 1.000 0 0 0 0 NR 0
ECHO TP 1 NR NR NR NR NR 1
DOCKET HWC TP NR NR NR NR NR 0
TC7818510.2s Page 6

MAP FINDINGS SUMMARY
Search
Distance Target Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted FUELS PROGRAM 0.250 0 0 NR NR NR 0
PFAS NPL 0.250 0 0 NR NR NR 0
PFAS FEDERAL SITES 0.250 0 0 NR NR NR 0
PFAS TRIS 0.250 0 0 NR NR NR 0
PFAS TSCA 0.250 0 0 NR NR NR 0
PFAS RCRA MANIFEST 0.250 0 0 NR NR NR 0
PFAS ATSDR 0.250 0 0 NR NR NR 0
PFAS WQP 0.250 0 0 NR NR NR 0
PFAS NPDES 0.250 0 0 NR NR NR 0
PFAS PROJECT 0.250 0 0 NR NR NR 0
PFAS ECHO 0.250 0 0 NR NR NR 0
PFAS ECHO FIRE TRAIN 0.250 0 0 NR NR NR 0
PFAS PT 139 AIRPORT 0.250 0 0 NR NR NR 0
AQUEOUS FOAM NRC 0.250 0 0 NR NR NR 0
BIOSOLIDS TP NR NR NR NR NR 0
UST FINDER 0.250 2 0 NR NR NR 2
UST FINDER RELEASE 0.500 4 2 5 NR NR 11
E MANIFEST 0.250 9 22 NR NR NR 31
PFAS 0.250 0 0 NR NR NR 0
AQUEOUS FOAM 0.250 0 0 NR NR NR 0
CA BOND EXP. PLAN 1.000 0 0 0 0 NR 0
CHROME PLATING 0.500 0 0 0 NR NR 0
Cortese 0.500 4 2 5 NR NR 11
CUPA Listings 0.250 4 7 NR NR NR 11
DRYCLEANERS 0.250 0 1 NR NR NR 1
EMI TP NR NR NR NR NR 0
ENF TP NR NR NR NR NR 0
Financial Assurance TP NR NR NR NR NR 0
ICE TP NR NR NR NR NR 0
HIST CORTESE 0.500 2 2 5 NR NR 9
HWP 1.000 0 0 0 1 NR 1
HWT 0.250 0 0 NR NR NR 0
HWTS TP 1 NR NR NR NR NR 1
HAZNET TP 1 NR NR NR NR NR 1
MINES 0.250 0 0 NR NR NR 0
MWMP 0.250 0 0 NR NR NR 0
NPDES TP NR NR NR NR NR 0
PEST LIC TP NR NR NR NR NR 0
PROC 0.500 0 0 0 NR NR 0
Notify 65 1.000 1 0 0 0 NR 1
HAZMAT 0.250 0 0 NR NR NR 0
UIC TP NR NR NR NR NR 0
UIC GEO TP NR NR NR NR NR 0
WASTEWATER PITS 0.500 0 0 0 NR NR 0
WDS TP NR NR NR NR NR 0
WIP 0.250 0 0 NR NR NR 0
MILITARY PRIV SITES TP NR NR NR NR NR 0
PROJECT TP NR NR NR NR NR 0
WDR TP NR NR NR NR NR 0
CIWQS TP NR NR NR NR NR 0
CERS TP NR NR NR NR NR 0
TC7818510.2s Page 7

MAP FINDINGS SUMMARY
Search
Distance Target Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted NON-CASE INFO TP NR NR NR NR NR 0
OTHER OIL GAS TP NR NR NR NR NR 0
PROD WATER PONDS TP NR NR NR NR NR 0
SAMPLING POINT TP NR NR NR NR NR 0
WELL STIM PROJ TP NR NR NR NR NR 0

EDR HIGH RISK HISTORICAL RECORDS
EDR Exclusive Records
EDR MGP 1.000 0 0 0 0 NR 0
EDR Hist Auto 0.125 1 NR NR NR NR 1
EDR Hist Cleaner 0.125 5 NR NR NR NR 5

EDR RECOVERED GOVERNMENT ARCHIVES
Exclusive Recovered Govt. Archives
RGA LF TP NR NR NR NR NR 0
RGA LUST TP NR NR NR NR NR 0
- Totals -- 5 66 84 34 7 0 196
NOTES:

TP = Target Property
NR = Not Requested at this Search Distance
Sites may be listed in more than one database
TC7818510.2s Page 8
TC7818510.2s Page 9
B5 ARTS DRY CLG LDRY DRAPERY SVCS 1019931837 EDR Hist Cleaner ESE 20021 STEVENS CREEK BLVD N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.003 mi.
18 ft.

A4 DALVIR PANNU DDS INC HWTS S113161127
Target 20111 STEVENS CREEK BLVD HAZNET N/A
Property CUPERTINO, CA 95014
Actual:
210 ft.

Click here for full text details
HAZNET
GEPAID CAL000360779
A3 TRANS-CONTINENTAL REAL ESTATE INVESTMENT CORP. 1031117858 ECHO Target 20111 STEVENS CREEK BLVD, SUITE 250 N/A
Property CUPERTINO, CA 95014
Actual:
210 ft.

Click here for full text details
ECHO
Registry ID 110071689321
A2 TRANS-CONTINENTAL REAL ESTATE INVESTMENT CORP. 1031200657 FINDS Target 20111 STEVENS CREEK BLVD, SUITE 250 N/A
Property CUPERTINO, CA 95014
Actual:
210 ft.

Click here for full text details
FINDS
Registry ID: 110071689321
A1 TRANS-CONTINENTAL REAL ESTATE INVESTMENT CORP. 1031050893 RCRA NonGen / NLR Target 20111 STEVENS CREEK BLVD, SUITE 250 CAC003278149 Property CUPERTINO, CA 95014
Actual:
210 ft.

Click here for full text details
RCRA NonGen / NLR
EPA Id CAC003278149
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 10
E9 JIM NAPPO RCRA NonGen / NLR 1025837942
NNW 10124 RANDY LANE E MANIFEST CAC003218132
< 1/8 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.047 mi.
250 ft.

RCRA NonGen / NLR
EPA Id CAC003017538
EPA Id CAC003218132
D8 PAGEBOY CLEANER EDR Hist Cleaner 1018666107
ENE 10080 N BLANEY AVE N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.046 mi.
242 ft.

C7 HALLER LUMBER LUST S102431154
West 20195 STEVENS CREEK BLVD HIST LUST N/A
< 1/8 CUPERTINO, CA 95014 Cortese
Relative:

Higher
Click here for full text details

0.041 mi. HIST CORTESE
214 ft. CERS
LUST
Date Closed 07/02/1991
Facility Status Case Closed
Status Completed - Case Closed
Global Id T0608500705
SCVWD ID 07S2W13H01F
date9 7/2/1991

HIST LUST
SCVWD ID 07S2W13H01
Cortese
Cleanup Status COMPLETED - CASE CLOSED

HIST CORTESE
Reg Id 43-0674
C6 HALLER LUMBER UST FINDER RELEASE 1028973546
West 20195 STEVENS CREEK BLVD N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.041 mi.
214 ft.

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 11
B13 DIAMOND QUALITY PRINTING CUPA Listings S121468460
ESE 19993 STEVENS CREEK BL N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.051 mi.
268 ft.

B12 DIAMOND QUALITY PRINTING RCRA-SQG 1000818644
ESE 19993 STEVENS CREEK BLVD FINDS CAD983645490
< 1/8 CUPERTINO, CA 95014 ECHO
Relative:

Lower
Click here for full text details

0.051 mi. HWTS
268 ft. HAZNET

RCRA-SQG
EPA Id CAD983645490
FINDS
Registry ID: 110002882658
ECHO
Registry ID 110002882658
HAZNET
GEPAID CAD983645490
B11 PAGEBOY CLEANERS EDR Hist Cleaner 1018402239
ESE 19995 STEVENS CREEK BLVD N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.048 mi.
256 ft.

D10 ALEX DEMARCO RCRA NonGen / NLR 1028895960
NE 10129 N BLANEY AVE CAC003257429
< 1/8 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.048 mi.
254 ft.

RCRA NonGen / NLR
EPA Id CAC003257429
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 12
F17 STEVENS CREEK GAS UST U004358412
ESE 19990 STEVENS CREEK BL N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.066 mi.
349 ft.

F16 SHELL LUST S100465486
ESE 19990 STEVENS CREEK HIST LUST N/A
< 1/8 CUPERTINO, CA 94066 Cortese
Relative:

Lower
Click here for full text details

0.066 mi. HIST CORTESE
349 ft.

LUST
Facility Status Preliminary site assessment underway
Facility Status Case Closed
date9 11/21/1995

HIST LUST
SCVWD ID 07S1W18E01
SCVWD ID 07S1W18M01
Cortese
Cleanup Status COMPLETED - CASE CLOSED

HIST CORTESE
Reg Id 43-1293
F15 SONGCOS SHELL EDR Hist Auto 1020485429
ESE 19990 STEVENS CREEK BLVD N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.066 mi.
349 ft.
14 ROBERT JOYCE RCRA NonGen / NLR 1024776191
NNE 10137 MYER PLACE E MANIFEST CAC002996126
< 1/8 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.055 mi.
292 ft.

RCRA NonGen / NLR
EPA Id CAC002996126
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 13
F21 SONGCO SHELL SWEEPS UST S101594463
ESE 19990 STEVENS CREEK BLVD CA FID UST N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.066 mi.
349 ft.

SWEEPS UST
Status A
Tank Status A
Comp Number 1955

CA FID UST
Facility Id 43001310
Status A
F20 SONGCO’S SHELL CUPA Listings S121471667
ESE 19990 STEVENS CREEK BLVD HAZNET N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.066 mi.
349 ft.

HAZNET
GEPAID CAL000303897
F19 USA PETROLEUM COMPANY 214 LUST S100178732
ESE 19990 STEVENS CREEK ROAD HIST UST N/A
< 1/8 CUPERTINO, CA 95014 Cortese
Relative:

Lower
Click here for full text details

0.066 mi. Notify 65
349 ft. CERS
LUST
Status Completed - Case Closed
Global Id T0608514737
Global Id T0608501271
Cortese
Cleanup Status COMPLETED - CASE CLOSED
F18 STEVENS CREEK GAS CERS TANKS S121747673
ESE 19990 STEVENS CREEK BL CUPA Listings N/A
< 1/8 CUPERTINO, CA 95014 EMI
Relative:

Lower
Click here for full text details

0.066 mi. HWTS
349 ft. HAZNET
CERS
EMI
Facility Id 112294
HAZNET
GEPAID CAL000377848
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 14
F24 SHELL SERVICE STATION RCRA-SQG 1004677548
ESE 19990 STEVENS CREEK LUST CAR000098723
< 1/8 CUPERTINO, CA 95014 FINDS
Relative:

Lower
Click here for full text details

0.066 mi. ECHO
349 ft. HWTS
HAZNET
CERS

RCRA-SQG
EPA Id CAR000098723
LUST
Date Closed 11/21/1995
Date Closed 07/19/2005
SCVWD ID 07S1W18E01F
SCVWD ID 07S1W18M01F
FINDS
Registry ID: 110012213256
ECHO
Registry ID 110012213256
HAZNET
GEPAID CAR000098723
F23 SHELL UST FINDER RELEASE 1029106640
ESE 19990 STEVENS CREEK BLVD N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.066 mi.
349 ft.

F22 STEVENS CREEK GAS UST FINDER 1028188752
ESE 19990 STEVENS CREEK BL N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.066 mi.
349 ft.

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 15
D29 RAM SANKARAN RCRA NonGen / NLR 1027206700
ENE 19984 WHEATON DRIVE E MANIFEST CAC003170841
< 1/8 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.070 mi.
369 ft.

RCRA NonGen / NLR
EPA Id CAC003170841
F28 SHELL UST FINDER RELEASE 1029106641
ESE 19990 STEVENS CREEK BOULEVARD N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.066 mi.
349 ft.

F27 USA PETROLEUM COMPANY #214 HIST UST U001601023
ESE 19990 STEVENS CREEK BLVD N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.066 mi.
349 ft.

HIST UST
Facility Id 00000001955
F26 STEVENS CREEK GAS RCRA NonGen / NLR 1024835592
ESE 19990 STEVENS CREEK BLVD E MANIFEST CAL000377848
< 1/8 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.066 mi.
349 ft.

RCRA NonGen / NLR
EPA Id CAL000377848
F25 SONGCO SHELL UST U004348013
ESE 19990 STEVENS CREEK BL N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.066 mi.
349 ft.

UST
Facility Id 40
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 16
E34 INDY SEN RCRA NonGen / NLR 1027682580
NNW 10168 RANDY LANE E MANIFEST CAC003224448
< 1/8 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.088 mi.
464 ft.

RCRA NonGen / NLR
EPA Id CAC003224448
33 N&K CLEANERS EDR Hist Cleaner 1020046564
SSW 10100 TORRE AVE APT 216 N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.082 mi.
434 ft.

C32 CUPERTINO MERCEDES SERVICE RCRA-SQG 1000219459
West 20235 STEVENS CREEK BLVD FINDS CAD981433659
< 1/8 CUPERTINO, CA 95014 ECHO
Relative:

Higher
Click here for full text details

0.080 mi.
420 ft.

RCRA-SQG
EPA Id CAD981433659
FINDS
Registry ID: 110002703548
ECHO
Registry ID 110002703548
C31 CUPERTINO SALES & SERVICE CUPA Listings S121468461
West 20235 STEVENS CREEK BL N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.080 mi.
420 ft.

F30 PAGEBOY CLEANERS EDR Hist Cleaner 1018573850
SE 10071 S BLANEY AVE N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.078 mi.
411 ft.

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 17
H39 CUPERTINO FIRE STATION #1 UST U004263304
WSW 20215 STEVENS CREEK BL N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.123 mi.
647 ft.

UST
Facility Id FA0258263
G38 JUNLING YEN RCRA NonGen / NLR 1024776592
ENE 10132 BILICH PLACE E MANIFEST CAC002996529
< 1/8 CUPERTINO, CA 95011
Relative:

Lower
Click here for full text details

0.112 mi.
592 ft.

RCRA NonGen / NLR
EPA Id CAC002996529
37 PATRICIA RUBINO RCRA NonGen / NLR 1024775433
NNW 20178 CAMARDA COURT E MANIFEST CAC002995362
< 1/8 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.111 mi.
584 ft.

RCRA NonGen / NLR
EPA Id CAC002995362
E36 JOES TRACTOR SERVICE RCRA NonGen / NLR 1025865851
NNW 10193 RANDY LN CAL000094726
< 1/8 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.093 mi.
491 ft.

RCRA NonGen / NLR
EPA Id CAL000094726
E35 INDY SEN RCRA NonGen / NLR 1026050833
NNW 10168 RANDY LN E MANIFEST CAC003057681
< 1/8 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.088 mi.
464 ft.

RCRA NonGen / NLR
EPA Id CAC003057681
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 18
H44 CUPERTINO FIRE STATION Cortese S112907492
WSW 20215 STEVENS CREEK BLVD HWTS N/A
< 1/8 CUPERTINO, CA 95014 HAZNET
Relative:

Higher
Click here for full text details

0.123 mi.
647 ft.

Cortese
Cleanup Status COMPLETED - CASE CLOSED
HAZNET
GEPAID CAC002252833
H43 SANTA CLARA COUNTY FIRE DEPARTMENT 1025878208 RCRA NonGen / NLR WSW 20215 STEVENS CREEK BLVD CAP000007907
< 1/8 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.123 mi.
647 ft.

RCRA NonGen / NLR
EPA Id CAP000007907
H42 CUPERTINO FIRE STATION LUST S103957920
WSW 20215 STEVENS CREEK BLVD CERS N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.123 mi.
647 ft.

LUST
Date Closed 05/16/2002
Status Completed - Case Closed
Global Id T0608568663
SCVWD ID 07S2W13J01F
H41 CUPERTINO FIRE STATION MERCURY SPILL ER 1009526360 SEMS WSW 20215 STEVENS CREEK BOULEVARD CAN000908415
< 1/8 SANTA CLARA, CA 95014
Relative:

Higher
Click here for full text details

0.123 mi.
647 ft.

SEMS
Site ID 0908415
EPA Id CAN000908415
H40 CUPERTINO FIRE STATION #1 UST FINDER 1028188755
WSW 20215 STEVENS CREEK BL N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.123 mi.
647 ft.

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 19
I48 3M COMPANY RCRA NonGen / NLR 1031038481
East 19925 STEVENS CREEK BLVD CAC003264643
1/8-1/4 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.131 mi.
692 ft.

RCRA NonGen / NLR
EPA Id CAC003264643
H47 CUPERTINO FIRE STATION LUST S103958901
WSW 20215 STEVENS CREEK BLVD HIST LUST N/A
< 1/8 CUPERTINO, CA 95014 SWEEPS UST
Relative:

Higher
Click here for full text details

0.123 mi.
647 ft.

LUST
Facility Status Case Closed
date9 5/16/2002

HIST LUST
SCVWD ID 07S2W13J01

SWEEPS UST
Status A
Tank Status A
Comp Number 297
H46 SANTA CLARA COUNTY CENTRAL FIRE PROTECTION DISTRIC 1027679512 RCRA NonGen / NLR WSW 20215 STEVENS CREEK BLVD E MANIFEST CAC003221144
< 1/8 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.123 mi.
647 ft.

RCRA NonGen / NLR
EPA Id CAC003221144
H45 CUPERTINO FIRE STATION UST FINDER RELEASE 1028943807 WSW 20215 STEVENS CREEK BLVD N/A
< 1/8 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.123 mi.
647 ft.

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 20
J53 ALLEN YU RCRA NonGen / NLR 1027525363
NW 10191 VISTA DRIVE E MANIFEST CAC003217937
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.157 mi.
828 ft.

RCRA NonGen / NLR
EPA Id CAC003217937
J52 JONATHAN HSU RCRA NonGen / NLR 1026052454
WNW 20264 VISTA CT CAC003059350
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.142 mi.
751 ft.

RCRA NonGen / NLR
EPA Id CAC003059350
J51 BRIDGET DIMAM BRO RCRA NonGen / NLR 1026475284
NW 20255 VISTA DRIVE E MANIFEST CAC003081025
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.141 mi.
746 ft.

RCRA NonGen / NLR
EPA Id CAC003081025
J50 THE O’NEILL LIVING TRUST RCRA NonGen / NLR 1028886303 NW 20257 VISTA COURT CAC003247063
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.141 mi.
746 ft.

RCRA NonGen / NLR
EPA Id CAC003247063
I49 AHERN RENTALS RCRA NonGen / NLR 1026802951
ESE 19900 STEVENS CREEK BLVD E MANIFEST CAC003114989
1/8-1/4 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.134 mi.
708 ft.

RCRA NonGen / NLR
EPA Id CAC003114989
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 21
L58 BILTMORE RENO RCRA NonGen / NLR 1026467968
SSE 1900 S NORFOLK ST, SUITE 150 E MANIFEST CAC003073359 1/8-1/4 SAN MATEO, CA 94403
Relative:

Higher
Click here for full text details

0.169 mi.
892 ft.

RCRA NonGen / NLR
EPA Id CAC003073359
L57 LAKE BILTMORE APARTMENTS RCRA NonGen / NLR 1026798984 SSE 10159 S BLANEY AVE, E MANIFEST CAC003158371
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.169 mi.
892 ft.

RCRA NonGen / NLR
EPA Id CAC003110791
EPA Id CAC003158371
L56 BILTMORE RENO RCRA NonGen / NLR 1026480446
SSE 10159 S BLANEY AVE, CAC003086413
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.169 mi.
892 ft.

RCRA NonGen / NLR
EPA Id CAC003086413
K55 STEVENS CREEK QUARRY MINES MRDS 1025669487
SW N/A
1/8-1/4 SANTA CLARA (County), CA
Relative:

Higher
Click here for full text details

0.165 mi.
873 ft.

G54 MANFRED GUTMAN RCRA NonGen / NLR 1025854729
ENE 10144 RIEDEL PL E MANIFEST CAC003034982
1/8-1/4 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.164 mi.
865 ft.

RCRA NonGen / NLR
EPA Id CAC003034982
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 22
L63 LAKE BILTMORE APARTMENTS RCRA NonGen / NLR 1025845587 SSE 10159 S. BLANEY AVENUE E MANIFEST CAC003025209
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.169 mi.
892 ft.

RCRA NonGen / NLR
EPA Id CAC003025209
L62 BILTMORE RCRA NonGen / NLR 1027072608
SSE 10159 S BLANEY AVE E MANIFEST CAC003186182
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.169 mi.
892 ft.

RCRA NonGen / NLR
EPA Id CAC003144195
EPA Id CAC003177853
EPA Id CAC003186182
L61 LAKE BILTMORE APARTMENTS RCRA NonGen / NLR 1026161800 SSE 10159 S BLANEY AVE CAC003061783
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.169 mi.
892 ft.

RCRA NonGen / NLR
EPA Id CAC003061783
L60 BILTMORE APARTMENTS RCRA NonGen / NLR 1024745977
SSE 10159 S BLANEY AVE UNIT 40F CAC002965749
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.169 mi.
892 ft.

RCRA NonGen / NLR
EPA Id CAC002965749
L59 THE BILTMORE RCRA NonGen / NLR 1027208221
SSE 10159 S BLANEY AVE E MANIFEST CAC003191788
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.169 mi.
892 ft.

RCRA NonGen / NLR
EPA Id CAC003172445
EPA Id CAC003191788
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 23
L68 BILTMORE APARTMENTS RCRA NonGen / NLR 1024774180
SSE 10159 S BLANEY AVE. E MANIFEST CAC002994101
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.169 mi.
892 ft.

RCRA NonGen / NLR
EPA Id CAC002994101
L67 LAKE BILTMORE APARTMENTS RCRA NonGen / NLR 1026042138 SSE S. BLANEY AVENUE E MANIFEST CAC003073475
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.169 mi.
892 ft.

RCRA NonGen / NLR
EPA Id CAC003048325
EPA Id CAC003073475
EPA Id CAC003126628
L66 THE BILTMORE APARTMENTS RCRA NonGen / NLR 1024754306 SSE 10159 S BLANEY AVE E MANIFEST CAC002974123
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.169 mi.
892 ft.

RCRA NonGen / NLR
EPA Id CAC002974123
L65 LAKE BILTMORE APARTMENTS RCRA NonGen / NLR 1025853677 SSE 10159 S BLANEY AVE E MANIFEST CAC003033894
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.169 mi.
892 ft.

RCRA NonGen / NLR
EPA Id CAC003033894
L64 THE BILTMORE APARTMENTS RCRA NonGen / NLR 1031039590 SSE 10159 S. BLANEY AVENUE CAC003265834
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.169 mi.
892 ft.

RCRA NonGen / NLR
EPA Id CAC003265834
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 24
M73 CUPERTINO UNION SCHOOL DISTRICT 1012176209 RCRA-LQG NNW 10301 VISTA DR CAR000200865
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.176 mi.
930 ft.

RCRA-LQG
EPA Id CAR000200865
M72 CUPERTINO UNIFIED SCHOOL DIST. S107995725 LUST
NNW 10301 10301 VISTA DR N/A
1/8-1/4 CUPERTINO, CA
Relative:

Higher
Click here for full text details

0.176 mi.
930 ft.

LUST
Date Closed 04/14/2000
SCVWD ID 07S2W13H02F
M71 CUPERTINO UNION SCHOOL DIST RCRA-LQG 1007199999
NNW 10301 VISTA DR E MANIFEST CAL000036587
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.176 mi.
930 ft.

RCRA-LQG
EPA Id CAL000036587
M70 CUPERTINO UNIFIED SCHOOL DIST. 1028943809 UST FINDER RELEASE NNW 10301 VISTA DR N/A
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.176 mi.
930 ft.
69 JING CHEN RCRA NonGen / NLR 1027078471
ENE 10164 RIEDEL PLACE E MANIFEST CAC003150365
1/8-1/4 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.170 mi.
896 ft.

RCRA NonGen / NLR
EPA Id CAC003150365
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 25
K76 APPLE COMPUTER RCRA NonGen / NLR 1001217374
SW 20330 STEVENS CREEK BLVD FINDS CAR000033118
1/8-1/4 CUPERTINO, CA 95014 ECHO
Relative:

Higher
Click here for full text details

0.183 mi.
964 ft.

RCRA NonGen / NLR
EPA Id CAR000033118
FINDS
K75 APPLE, INC. (CITY CENTER 02) RCRA NonGen / NLR 1025871280 SW 20330 STEVENS CREEK BLVD E MANIFEST CAL000444392
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.183 mi.
964 ft.

RCRA NonGen / NLR
EPA Id CAL000444392
M74 CUPERTINO UNIFIED SCHOOL DIST. S103946584 LUST
NNW 10301 VISTA DR CPS-SLIC N/A
1/8-1/4 CUPERTINO, CA 95014 HIST LUST
Relative:

Higher
Click here for full text details

0.176 mi. CERS HAZ WASTE
930 ft. SWEEPS UST
Cortese
CUPA Listings
CERS
LUST
Facility Status Case Closed
Status Completed - Case Closed
Global Id T0608502456
date9 4/14/2000

CPS-SLIC
Global Id T10000005106
Facility Status Completed - Case Closed
Click here to access the California GeoTracker records for this facility

HIST LUST
SCVWD ID 07S2W13H02

SWEEPS UST
Status A
Tank Status A
Comp Number 10301
Cortese
Cleanup Status COMPLETED - CASE CLOSED
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 26
N80 KIM, GRACE RCRA NonGen / NLR 1026488642
WNW 10203 PARISH PLACE E MANIFEST CAC003094871
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.206 mi.
1087 ft.

RCRA NonGen / NLR
EPA Id CAC003094871
N79 GRACE KIM RCRA NonGen / NLR 1026486078
WNW 10203 PARISH PLACE CAC003092226
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.206 mi.
1087 ft.

RCRA NonGen / NLR
EPA Id CAC003092226
78 FORTES, REGINA RCRA NonGen / NLR 1025842625
NW 10246 WILL COURT E MANIFEST CAC003022235
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.197 mi.
1041 ft.

RCRA NonGen / NLR
EPA Id CAC003022235
77 INGRID HSIA RCRA NonGen / NLR 1031043255
NE 19937 TWILIGHT COURT CAC003269838
1/8-1/4 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.187 mi.
986 ft.

RCRA NonGen / NLR
EPA Id CAC003269838
APPLE COMPUTER (Continued) 1001217374
Registry ID: 110071754031
Registry ID: 110002919753
ECHO
Registry ID 110002919753
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 27
P86 LINOTEXT AMERICA INC CUPA Listings S121471442
West 20401 STEVENS CREEK BL N/A
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.231 mi.
1221 ft.

O85 MICHAEL SCHUCK DDS CUPA Listings S121472364
East 10055 N PORTAL AV 100 N/A
1/8-1/4 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.227 mi.
1198 ft.

O84 DONALD P ARALDI DDS INC CUPA Listings S121468413
East 10055 N PORTAL AV 100 N/A
1/8-1/4 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.227 mi.
1198 ft.

O83 ROBERT F HARLEY DDS CUPA Listings S105091199
East 10055 N PORTAL AV 130 N/A
1/8-1/4 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.227 mi.
1198 ft.

O82 THEODORE A FLOOR DDS CERS HAZ WASTE S112346990
East 10055 N PORTAL AV 100 CUPA Listings N/A
1/8-1/4 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.227 mi.
1198 ft.
81 ALPA SANGHAVI RCRA NonGen / NLR 1026806351
ENE 10136 MCLAREN PLACE E MANIFEST CAC003118568
1/8-1/4 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.207 mi.
1093 ft.

RCRA NonGen / NLR
EPA Id CAC003118568
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 28
Q90 SHOTARO WATANABE RCRA NonGen / NLR 1025844227
NNE 10325 NORTH BLANEY AVENUE E MANIFEST CAC003023845
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.233 mi.
1230 ft.

RCRA NonGen / NLR
EPA Id CAC003023845
P89 VICKY TSAI DBA DRYCLEAN PRO RCRA NonGen / NLR 1025868690 West 20379 STEVENS CREEK BLVD CAL000380674
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.231 mi.
1221 ft.

RCRA NonGen / NLR
EPA Id CAL000380674
P88 DRYCLEAN-PRO CERS HAZ WASTE S105023471
West 20379 STEVENS CREEK BL CUPA Listings N/A
1/8-1/4 CUPERTINO, CA 95014 DRYCLEANERS
Relative:

Higher
Click here for full text details

0.231 mi. HIST CORTESE
1221 ft. HWTS
CERS

DRYCLEANERS
EPA Id CAL000380674

HIST CORTESE
Reg Id 3049
P87 APPLE COMPUTER INC RCRA NonGen / NLR 1000279133
West 20405 STEVENS CREEK BLVD FINDS CAD982496838
1/8-1/4 CUPERTINO, CA 95014 ECHO
Relative:

Higher
Click here for full text details

0.231 mi. HWTS
1221 ft. HAZNET
RCRA NonGen / NLR
EPA Id CAD982496838
FINDS
Registry ID: 110002831767
ECHO
Registry ID 110002831767
HAZNET
GEPAID CAD982496838
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 29
P95 CUPERTINO CITY CENTER UST FINDER RELEASE 1028943803 WSW 20430 STEVENS CREEK BLVD N/A
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.249 mi.
1316 ft.

Q94 COLSON FAMILY TRUST RCRA NonGen / NLR 1026472594
NNE 10312 N. BLANEY DR. CAC003078238
1/8-1/4 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.248 mi.
1307 ft.

RCRA NonGen / NLR
EPA Id CAC003078238
Q93 WEI LUO RCRA NonGen / NLR 1027215276
North 10340 PLUM TREE LANE E MANIFEST CAC003179961
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.245 mi.
1296 ft.

RCRA NonGen / NLR
EPA Id CAC003179961
92 ANATHAKRISHNA RAMESH RCRA NonGen / NLR 1024749356
ENE 10177 N PORTAL AVE E MANIFEST CAC002969142
1/8-1/4 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.240 mi.
1267 ft.

RCRA NonGen / NLR
EPA Id CAC002969142
91 SANTA CLARA COUNTY HOUSEHOLD HAZADOUS WASTE PROGRA 1027699736 RCRA NonGen / NLR West 10120 N DE ANZA BLVD CAH111001555
1/8-1/4 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.235 mi.
1243 ft.

RCRA NonGen / NLR
EPA Id CAH111001555
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 30
R97 TEXACO LUST S102438501
West 10002 DE ANZA BLVD HIST LUST N/A
1/4-1/2 CUPERTINO, CA 95014 Cortese
Relative:

Higher
Click here for full text details

0.319 mi. HIST CORTESE
1686 ft. CERS
LUST
Date Closed 10/18/1996
Facility Status Case Closed
Status Completed - Case Closed
Global Id T0608501414
SCVWD ID 07S2W13G02F
date9 10/18/1996

HIST LUST
SCVWD ID 07S2W13G02
Cortese
Cleanup Status COMPLETED - CASE CLOSED

HIST CORTESE
Reg Id 43-1443
P96 CUPERTINO CITY CENTER LUST S101303587
WSW 20430 STEVENS CREEK BLVD HIST LUST N/A
1/8-1/4 CUPERTINO, CA 95014 Cortese
Relative:

Higher
Click here for full text details

0.249 mi. HIST CORTESE
1316 ft. CERS
LUST
Date Closed 01/22/2002
Facility Status Case Closed
Status Completed - Case Closed
Global Id T0608571092
SCVWD ID 07S2W13G01F
date9 1/22/2002

HIST LUST
SCVWD ID 07S2W13G01
Cortese
Cleanup Status COMPLETED - CASE CLOSED

HIST CORTESE
Reg Id 43-0428
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 31
T102 CHEVRON #9-5954 LUST S105512813
West 10023 S DE ANZA BLVD HIST LUST N/A
1/4-1/2 CUPERTINO, CA 95014 CERS HAZ WASTE
Relative:

Higher
Click here for full text details

0.383 mi. SWEEPS UST
2023 ft. CERS TANKS
Cortese
CUPA Listings
HWTS
HAZNET
CERS
LUST
Date Closed 08/13/2002
Facility Status Case Closed
Status Completed - Case Closed
T101 CHEVRON #9-5954 UST FINDER RELEASE 1028933759
West 10023 S DE ANZA BLVD N/A
1/4-1/2 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.383 mi.
2023 ft.

S100 CUPERTINO CLEAN SCENE UST FINDER RELEASE 1028943804 WNW 10165 DE ANZA BOULEVARD N/A
1/4-1/2 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.381 mi.
2014 ft.

R99 TEXACO UST FINDER RELEASE 1029116408
West 10002 DE ANZA BLVD N/A
1/4-1/2 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.354 mi.
1868 ft.
98 19720 STEVENS CREEK BLVD. CPS-SLIC S121468456
East 19720 STEVENS CREEK BLVD. CUPA Listings N/A
1/4-1/2 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.334 mi.
1764 ft.

CPS-SLIC
Global Id T10000016970
Facility Status Open - Assessment & Interim Remedial Action Click here to access the California GeoTracker records for this facility Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 32
S104 CUPERTINO CLEAN SCENE LUST S101594681
WNW 10165 DE ANZA BLVD HIST LUST N/A
1/4-1/2 CUPERTINO, CA 95014 SWEEPS UST
Relative:

Higher
Click here for full text details

0.393 mi. CA FID UST
2075 ft. Cortese

HIST CORTESE
CERS
LUST
Date Closed 06/15/2011
Facility Status Pollution Characterization
Status Completed - Case Closed
Global Id T0608502052
SCVWD ID 07S2W13F02F

HIST LUST
SCVWD ID 07S2W13F02

SWEEPS UST
T103 CHEVRON HIST LUST S103881297
West 10023 DE ANZA HIST CORTESE N/A
1/4-1/2 CUPERTINO, CA
Relative:

Higher
Click here for full text details

0.386 mi.
2037 ft.

HIST LUST
SCVWD ID 07S2W13F01

HIST CORTESE
Reg Id 43-0270
CHEVRON #9-5954 (Continued) S105512813
Global Id T0608500327
SCVWD ID 07S2W13F03F
date9 8/13/2002

HIST LUST
SCVWD ID 07S2W13F03

SWEEPS UST
Status A
Tank Status A
Comp Number 62833
Cortese
Cleanup Status COMPLETED - CASE CLOSED
HAZNET
GEPAID CAR000125260
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 33
U105 SEARS ROEBUCK & CO RCRA-SQG 1000595131
East 10101 WOLFE RD LUST CAD983590241
1/4-1/2 CUPERTINO, CA 95014 HIST LUST
Relative:

Lower
Click here for full text details

0.443 mi. SWEEPS UST
2341 ft. HIST UST

CA FID UST
Cortese

RCRA-SQG
EPA Id CAD983590241
LUST
Facility Status Case Closed
Status Completed - Case Closed
Global Id T0608552828
date9 12/6/1999

HIST LUST
SCVWD ID 07S1W18G01

SWEEPS UST
Comp Number 7020

HIST UST
Facility Id 00000007020

CA FID UST
Facility Id 43007398
Status I
Cortese
Cleanup Status COMPLETED - CASE CLOSED
CUPERTINO CLEAN SCENE (Continued) S101594681
Status A
Tank Status A
Comp Number 12702

CA FID UST
Facility Id 43012308
Status A
Cortese
Cleanup Status COMPLETED - CASE CLOSED

HIST CORTESE
Reg Id 43-2234
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 34
V109 CHMIRS S104396930
ENE 10123 NORTH WOLFE RD HIST CORTESE N/A
1/4-1/2 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.461 mi.
2436 ft.

CHMIRS
OES Incident Number 4-4549

HIST CORTESE
Reg Id 43-1252
108 APPLE COMPUTER INC HIST CORTESE S104396927
NW 10500 DE ANZA N/A
1/4-1/2 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.449 mi.
2373 ft.

HIST CORTESE
Reg Id 43-0079
U107 SEARS AUTOMOTIVE CENTER UST FINDER RELEASE 1029103597 East 10101 N WOLFE RD N/A
1/4-1/2 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.443 mi.
2341 ft.

U106 SEARS, #1468 LUST 1008153180
East 10101 N WOLFE RD HIST UST N/A
1/4-1/2 CUPERTINO, CA 95014 FINDS
Relative:

Lower
Click here for full text details

0.443 mi. ECHO
2341 ft. CERS
LUST
Date Closed 12/06/1999
SCVWD ID 07S1W18G01F
FINDS
Registry ID: 110055823541
Registry ID: 110019006332
ECHO
Registry ID 110019006332
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 35
W113 FOUR-PHASE SYSTEMS LUST U001600986
NW 10500 N DE ANZA BLVD HIST UST N/A
1/4-1/2 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.476 mi.
2515 ft.

LUST
Status Completed - Case Closed
Global Id T0608500147

HIST UST
Facility Id 00000006819
W112 APPLE COMPUTER UST FINDER RELEASE 1028917914
NW 10500 N DE ANZA BLVD N/A
1/4-1/2 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.476 mi.
2515 ft.

V111 ICE CENTER ENTERPRISES CPS-SLIC S112983934
ENE 10123 N WOLFE RD HWTS N/A
1/4-1/2 CUPERTINO, CA 95014 HAZNET
Relative:

Lower
Click here for full text details

0.461 mi. CERS
2436 ft.

CPS-SLIC
Global Id T10000020648
Facility Status Open - Site Assessment
Click here to access the California GeoTracker records for this facility HAZNET
GEPAID CAC002663441
V110 ICE CAPADES CHALET CPS-SLIC S124538227
ENE 10123 N WOLFE RD HWTS N/A
1/4-1/2 CUPERTINO, CA 95014
Relative:

Lower
Click here for full text details

0.461 mi.
2436 ft.

CPS-SLIC
Global Id T10000017167
Facility Status Open - Remediation
Click here to access the California GeoTracker records for this facility Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 36
115 APPLE INC RCRA-LQG 1000142172
NNW 20400 MARIANI AVENUE CPS-SLIC CAD000099259
1/4-1/2 CUPERTINO, CA 95014 BROWNFIELDS
Relative:

Higher
Click here for full text details

0.477 mi. FINDS
2518 ft. ECHO
EMI
CERS

RCRA-LQG
EPA Id CAD000099259

CPS-SLIC
Global Id SL0608533305
Facility Status Completed - Case Closed
Click here to access the California GeoTracker records for this facility FINDS
Registry ID: 110071753587
Registry ID: 110071741929
W114 APPLE INC LUST 1000279123
NW 10500 N DE ANZA BLVD HIST LUST CAD981386485
1/4-1/2 CUPERTINO, CA 95014 RCRA NonGen / NLR
Relative:

Higher
Click here for full text details

0.476 mi. FINDS
2515 ft. ECHO
Cortese
CERS
LUST
Date Closed 01/17/1991
Facility Status Preliminary site assessment underway
SCVWD ID 07S2W12Q01F
date9 1/17/1991

HIST LUST
SCVWD ID 07S2W12Q01
RCRA NonGen / NLR
EPA Id CAD981386485
FINDS
Registry ID: 110002689500
Registry ID: 110070679083
ECHO
Registry ID 110002689500
Cortese
Cleanup Status COMPLETED - CASE CLOSED
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 37
X117 MOTOROLA FOUR PHASE INC CORRACTS 1000341814
NW 10700 N DE ANZA BLVD RCRA-TSDF CAD990794158
1/2-1 CUPERTINO, CA 95014 RCRA-SQG
Relative:

Higher
Click here for full text details

0.639 mi. FINDS
3375 ft. ECHO

CORRACTS
EPA ID: CAD990794158

RCRA-TSDF
EPA Id CAD990794158

RCRA-SQG
116 ONE HOUR CLEANERS BY LEE RCRA-LQG 1000118162
East 10045 E ESTATES DR CPS-SLIC CAD981579311
1/4-1/2 CUPERTINO, CA 95014 FINDS
Relative:

Lower
Click here for full text details

0.478 mi. DRYCLEANERS
2526 ft. HWTS
HAZNET
CERS

RCRA-LQG
EPA Id CAD981579311

CPS-SLIC
Global Id T10000021095
Facility Status Open - Site Assessment
Click here to access the California GeoTracker records for this facility FINDS
Registry ID: 110009537698

DRYCLEANERS
EPA Id CAD981579311
HAZNET
GEPAID CAD981579311
APPLE INC (Continued) 1000142172
Registry ID: 110058373941
Registry ID: 110002411649
ECHO
Registry ID 110002411649
EMI
Facility Id 3606
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 38
120 ANDERSON OF CUPERTINO ENVIROSTOR S103950146
West 20955 STEVENS CREEK BLVD LUST N/A
1/2-1 CUPERTINO, CA 95014 HIST LUST
Relative:

Higher
Click here for full text details

0.782 mi. SWEEPS UST
4131 ft. Cortese

HIST CORTESE
CERS

ENVIROSTOR
Facility Id 60001047
Status Refer: 1248 Local Agency
LUST
Date Closed 07/30/1998
Facility Status Case Closed
Status Completed - Case Closed
Global Id T0608502120
X119 FOUR-PHASE SYSTEMS INC ENVIROSTOR S118757534
NW 10700 N DE ANZA BLVD N/A
1/2-1 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.639 mi.
3375 ft.

ENVIROSTOR
Facility Id 80001514
Status No Action Required
X118 FOUR-PHASE SYSTEMS INC HIST UST U001601012
NW 10700 N DE ANZA BLVD HWP N/A
1/2-1 CUPERTINO, CA 95014 CERS
Relative:

Higher
Click here for full text details

0.639 mi.
3375 ft.

HIST UST
Facility Id 00000036517
HWP
EPA ID CAD990794158
Cleanup Status CLOSED
MOTOROLA FOUR PHASE INC (Continued) 1000341814
EPA Id CAD990794158
FINDS
Registry ID: 110002903797
ECHO
Registry ID 110002903797
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 39
122 SEDGWICK ELEMENTARY SCHOOL EXPANSION PROJECT S103621316 ENVIROSTOR ESE 10480 FINCH AVENUE LUST N/A
1/2-1 CUPERTINO, CA 95014 HIST LUST
Relative:

Lower
Click here for full text details

0.925 mi. SCH
4883 ft. Cortese

HIST CORTESE
CERS

ENVIROSTOR
Facility Id 60002143
Status Certified
LUST
Date Closed 03/26/1997
Facility Status Case Closed
Status Completed - Case Closed
Global Id T0608501986
121 DELIA’S CLEANERS ENVIROSTOR 1002851289
SSW 7335 BOLINGER ROAD VCP N/A
1/2-1 CUPERTINO, CA 95014
Relative:

Higher
Click here for full text details

0.858 mi.
4531 ft.

ENVIROSTOR
Facility Id 60000349
Status Active
VCP
Facility Id 60000349
Status Active
ANDERSON OF CUPERTINO (Continued) S103950146
SCVWD ID 07S2W13E03F
date9 7/30/1998

HIST LUST
SCVWD ID 07S2W13E03

SWEEPS UST
Status A
Tank Status A
Comp Number 16252
Cortese
Cleanup Status COMPLETED - CASE CLOSED

HIST CORTESE
Reg Id 43-2307
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TC7818510.2s Page 40
123 CUPERTINO VILLAGE CLEANERS ENVIROSTOR S108054446
NNE 10989 NORTH WOLFE ROAD VCP N/A
1/2-1 CUPERTINO, CA 95014 CERS
Relative:

Lower
Click here for full text details

0.977 mi.
5157 ft.

ENVIROSTOR
Facility Id 60000385
Status Active
VCP
Facility Id 60000385
Status Active
SEDGWICK ELEMENTARY SCHOOL EXPANSION PROJECT (Continued) S103621316 SCVWD ID 07S1W18Q01F
date9 3/26/1997

HIST LUST
SCVWD ID 07S1W18Q01
SCH
Facility Id 60002143
Status Certified
Cortese
Cleanup Status COMPLETED - CASE CLOSED

HIST CORTESE
Reg Id 43-2162
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
EDR Inc.

CA AQUEOUS FOAM Former Fire Training Facility Assessments Listing State Water Resources Control Board 06/03/2024 06/04/2024 08/28/2024CA AST Aboveground Petroleum Storage Tank Facilities California Environmental Protection Agency 07/06/2016 07/12/2016 09/19/2016CA BROWNFIELDS Considered Brownfieds Sites Listing State Water Resources Control Board 06/17/2024 06/17/2024 09/10/2024CA CA BOND EXP. PLAN Bond Expenditure Plan Department of Health Services 01/01/1989 07/27/1994 08/02/1994CA CA FID UST Facility Inventory Database California Environmental Protection Agency 10/31/1994 09/05/1995 09/29/1995CA CDL Clandestine Drug Labs Department of Toxic Substances Control 12/31/2022 03/21/2024 06/12/2024CA CERS CalEPA Regulated Site Portal Data California Environmental Protection Agency 07/10/2024 07/10/2024 07/12/2024CA CERS HAZ WASTE California Environmental Reporting System Hazardous Waste CalEPA 07/10/2024 07/10/2024 07/12/2024CA CERS TANKS California Environmental Reporting System (CERS) Tanks California Environmental Protection Agency 07/10/2024 07/10/2024 07/12/2024CA CHMIRS California Hazardous Material Incident Report System Office of Emergency Services 07/19/2024 07/22/2024 10/08/2024CA CHROME PLATING Chrome Plating Facilities Listing State Water Resources Control Board 06/03/2024 06/04/2024 08/28/2024CA CIWQS California Integrated Water Quality System State Water Resources 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County County Air Pollution Control District Santa Barbara County Air Pollution Control Di 08/23/2024 08/26/2024 11/05/2024CA DRYCLEAN PLACER Placer County Air Quality Management District Drycleaner Fac Placer County Air Quality Management District 05/15/2023 05/17/2023 08/14/2023CA DRYCLEAN SACRAMENTO Sacramento Metropolitan Air Quality Management DistrictDrycl Sacramento Metropolitan Air Quality Managemen 01/03/2024 01/10/2024 03/27/2024CA DRYCLEAN SAN DIEGO San Diego County Air Pollution Control District Drycleaner F San Diego County Air Pollution Control Distri 03/19/2024 03/21/2024 04/12/2024CA DRYCLEAN SAN JOAQUIN San Joaquin Valley Air Pollution Control District District D San Joaquin Valley Air Pollution Control Dist 08/22/2024 08/22/2024 11/05/2024CA DRYCLEAN SAN LUIS OB San Luis Obispo County Air Pollution Control District Drycle San Luis Obispo County Air Pollution Control 01/03/2024 01/04/2024 03/20/2024CA DRYCLEAN SANTA BARB Santa Barbara County Air Pollution Control 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Date Active Date CA ENVIROSTOR EnviroStor Database Department of Toxic Substances Control 07/22/2024 07/22/2024 10/09/2024 CA FIN ASSURANCE 1 Financial Assurance Information Listing Department of Toxic Substances Control 07/10/2024 07/11/2024 09/27/2024CA FIN ASSURANCE 2 Financial Assurance Information Listing California Integrated Waste Management Board 08/07/2024 08/14/2024 08/28/2024CA HAULERS Registered Waste Tire Haulers Listing Integrated Waste Management Board 04/04/2024 04/05/2024 04/15/2024CA HAZNET Facility and Manifest Data California Environmental Protection Agency 12/31/2023 07/02/2024 09/25/2024CA HIST CAL-SITES Calsites Database Department of Toxic Substance Control 08/08/2005 08/03/2006 08/24/2006CA HIST CORTESE Hazardous Waste & Substance Site List Department of Toxic Substances Control 04/01/2001 01/22/2009 04/08/2009CA HIST UST Hazardous Substance Storage Container Database State Water Resources Control Board 10/15/1990 01/25/1991 02/12/1991CA HWP EnviroStor 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8 Spills, Leaks, Investigation & Cleanup Cost Recovery Listing California Region Water Quality Control Board 04/03/2008 04/03/2008 04/14/2008CA SLIC REG 9 Spills, Leaks, Investigation & Cleanup Cost Recovery Listing California Regional Water Quality Control Boa 09/10/2007 09/11/2007 09/28/2007CA SPILLS 90 SPILLS90 data from FirstSearch FirstSearch 06/06/2012 01/03/2013 02/22/2013CA SWEEPS UST SWEEPS UST Listing State Water Resources Control Board 06/01/1994 07/07/2005 08/11/2005CA SWF/LF (SWIS) Solid Waste Information System Department of Resources Recycling and Recover 08/05/2024 08/06/2024 10/28/2024CA SWRCY Recycler Database Department of Conservation 08/28/2024 08/28/2024 08/29/2024CA TOXIC PITS Toxic Pits Cleanup Act Sites State Water Resources Control Board 07/01/1995 08/30/1995 09/26/1995CA UIC UIC Listing Deaprtment of Conservation 09/02/2024 09/04/2024 09/05/2024CA UIC GEO Underground Injection Control Sites (GEOTRACKER) State Water Resource Control Board 08/28/2024 08/28/2024 08/29/2024CA UST Active UST Facilities SWRCB 08/28/2024 08/28/2024 08/30/2024CA UST CLOSURE Proposed Closure of Underground Storage Tank (UST) Cases State Water Resources Control Board 02/13/2024 03/05/2024 06/03/2024CA VCP Voluntary Cleanup Program Properties Department of Toxic Substances Control 07/22/2024 07/22/2024 10/09/2024CA WASTEWATER PITS Oil Wastewater Pits Listing RWQCB, Central Valley Region 02/11/2021 07/01/2021 09/29/2021CA WDR Waste Discharge Requirements Listing State Water Resources Control Board 06/03/2024 06/04/2024 08/30/2024CA WDS Waste Discharge System State Water Resources Control Board 06/19/2007 06/20/2007 06/29/2007CA WELL STIM PROJ Well Stimulation Project (GEOTRACKER) State Water Resources Control Board 08/28/2024 08/28/2024 08/29/2024CA WIP Well Investigation Program Case List Los Angeles Water Quality Control Board 07/03/2009 07/21/2009 08/03/2009CA WMUDS/SWAT Waste Management Unit Database State Water Resources Control Board 04/01/2000 04/10/2000 05/10/2000US 2020 COR ACTION 2020 Corrective Action Program List Environmental Protection Agency 09/30/2017 05/08/2018 07/20/2018US ABANDONED MINES Abandoned Mines Department of Interior 06/13/2024 06/14/2024 09/04/2024US AQUEOUS FOAM NRC Aqueous Foam Related Incidents Listing Environmental Protection Agency 07/01/2024 07/01/2024 07/12/2024US BIOSOLIDS ICIS-NPDES Biosolids Facility Data Environmental Protection Agency 10/13/2024 10/16/2024 10/23/2024US BRS Biennial Reporting System EPA/NTIS 12/31/2021 03/09/2023 03/20/2023US COAL ASH DOE Steam-Electric Plant Operation Data Department of Energy 12/31/2022 11/27/2023 02/22/2024US COAL ASH EPA Coal Combustion Residues Surface Impoundments List Environmental Protection Agency 01/12/2017 03/05/2019 11/11/2019US CONSENT Superfund (CERCLA) Consent Decrees Department of Justice, Consent Decree Library 06/30/2024 07/08/2024 09/26/2024US CORRACTS Corrective Action Report EPA 06/03/2024 06/07/2024 06/20/2024US DEBRIS REGION 9 Torres Martinez Reservation Illegal Dump Site Locations EPA, Region 9 01/12/2009 05/07/2009 09/21/2009US DOCKET HWC Hazardous Waste Compliance Docket Listing Environmental Protection Agency 05/06/2021 05/21/2021 08/11/2021US DOD Department of Defense Sites USGS 06/07/2021 07/13/2021 03/09/2022US DOT OPS Incident and Accident Data Department of Transporation, Office of Pipeli 01/02/2020 01/28/2020 04/17/2020US Delisted NPL National Priority List Deletions EPA 09/25/2024 10/01/2024 10/23/2024US E MANIFEST Hazardous Waste Electronic Manifest System Environmental Protection Agency 07/24/2023 04/18/2024 06/06/2024US ECHO Enforcement & Compliance History Information Environmental Protection Agency 06/23/2024 06/28/2024 07/12/2024US EDR Hist Auto EDR Exclusive Historical Auto Stations EDR, Inc.US EDR Hist Cleaner EDR Exclusive Historical Cleaners EDR, Inc.US EDR MGP EDR Proprietary Manufactured Gas Plants EDR, Inc.US EPA WATCH LIST EPA Watch List Environmental Protection Agency 08/30/2013 03/21/2014 06/17/2014US ERNS Emergency Response Notification System National Response Center, United States Coast 06/11/2024 06/17/2024 09/04/2024US FEDERAL FACILITY Federal Facility Site Information listing Environmental Protection Agency 06/07/2024 06/25/2024 09/19/2024 TC7818510.2s Page GR-3

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St Acronym Full Name Government Agency Gov Date Arvl. Date Active Date US FEDLAND Federal and Indian Lands U.S. Geological Survey 04/02/2018 04/11/2018 11/06/2019 US FEMA UST Underground Storage Tank Listing FEMA 03/15/2024 03/19/2024 06/17/2024US FINDS Facility Index System/Facility Registry System EPA 08/13/2024 08/20/2024 08/28/2024US FTTS FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fu EPA/Office of Prevention, Pesticides and Toxi 04/09/2009 04/16/2009 05/11/2009US FTTS INSP FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fu EPA 04/09/2009 04/16/2009 05/11/2009US FUDS Formerly Used Defense Sites U.S. Army Corps of Engineers 07/31/2024 08/12/2024 10/09/2024US FUELS PROGRAM EPA Fuels Program Registered Listing EPA 08/13/2024 08/13/2024 10/09/2024US FUSRAP Formerly Utilized Sites Remedial Action Program Department of Energy 03/03/2023 03/03/2023 06/09/2023US HIST FTTS FIFRA/TSCA Tracking System Administrative Case Listing Environmental Protection Agency 10/19/2006 03/01/2007 04/10/2007US HIST FTTS INSP FIFRA/TSCA Tracking System Inspection & Enforcement Case Lis Environmental Protection Agency 10/19/2006 03/01/2007 04/10/2007US HMIRS Hazardous Materials Information Reporting System U.S. Department of Transportation 06/14/2024 06/17/2024 06/24/2024US ICIS Integrated Compliance Information System Environmental Protection Agency 11/18/2016 11/23/2016 02/10/2017US IHS OPEN DUMPS Open Dumps on Indian Land Department of Health & Human Serivces, Indian 04/01/2014 08/06/2014 01/29/2015US INDIAN LUST R1 Leaking Underground Storage Tanks on Indian Land EPA Region 1 05/07/2024 05/30/2024 08/28/2024US INDIAN LUST R10 Leaking Underground Storage Tanks on Indian Land EPA Region 10 05/07/2024 05/30/2024 08/28/2024US INDIAN LUST R4 Leaking Underground Storage Tanks on Indian Land EPA Region 4 05/07/2024 05/30/2024 08/28/2024US INDIAN LUST R5 Leaking Underground Storage Tanks on Indian Land EPA, Region 5 04/11/2024 05/30/2024 08/28/2024US INDIAN LUST R6 Leaking Underground Storage Tanks on Indian Land EPA Region 6 05/07/2024 05/30/2024 08/28/2024US INDIAN LUST R7 Leaking Underground Storage Tanks on Indian Land EPA Region 7 05/07/2024 05/30/2024 08/28/2024US INDIAN LUST R8 Leaking Underground Storage Tanks on Indian Land EPA Region 8 05/07/2024 05/30/2024 08/28/2024US INDIAN LUST R9 Leaking Underground Storage Tanks on Indian Land Environmental Protection Agency 05/07/2024 05/30/2024 08/28/2024US INDIAN ODI Report on the Status of Open Dumps on Indian Lands Environmental Protection Agency 12/31/1998 12/03/2007 01/24/2008US INDIAN RESERV Indian Reservations USGS 12/31/2014 07/14/2015 01/10/2017US INDIAN UST R1 Underground Storage Tanks on Indian Land EPA, Region 1 05/14/2024 05/30/2024 08/28/2024US INDIAN UST R10 Underground Storage Tanks on Indian Land EPA Region 10 05/14/2024 05/30/2024 08/28/2024US INDIAN UST R4 Underground Storage Tanks on Indian Land EPA Region 4 05/14/2024 05/30/2024 08/28/2024US INDIAN UST R5 Underground Storage Tanks on Indian Land EPA Region 5 04/11/2024 05/30/2024 08/28/2024US INDIAN UST R6 Underground Storage Tanks on Indian Land EPA Region 6 05/14/2024 05/30/2024 08/28/2024US INDIAN UST R7 Underground Storage Tanks on Indian Land EPA Region 7 05/14/2024 05/30/2024 08/28/2024US INDIAN UST R8 Underground Storage Tanks on Indian Land EPA Region 8 05/14/2024 05/30/2024 08/28/2024US INDIAN UST R9 Underground Storage Tanks on Indian Land EPA Region 9 05/14/2024 05/30/2024 08/28/2024US INDIAN VCP R1 Voluntary Cleanup Priority Listing EPA, Region 1 07/27/2015 09/29/2015 02/18/2016US INDIAN VCP R7 Voluntary Cleanup Priority Lisitng EPA, Region 7 03/20/2008 04/22/2008 05/19/2008US LEAD SMELTER 1 Lead Smelter Sites Environmental Protection Agency 09/25/2024 10/01/2024 10/23/2024US LEAD SMELTER 2 Lead Smelter Sites American Journal of Public Health 04/05/2001 10/27/2010 12/02/2010US LIENS 2 CERCLA Lien Information Environmental Protection Agency 09/25/2024 10/01/2024 10/23/2024US LUCIS Land Use Control Information System Department of the Navy 07/15/2024 07/17/2024 10/09/2024US MINES MRDS Mineral Resources Data System USGS 08/23/2022 11/22/2022 02/28/2023US MINES VIOLATIONS MSHA Violation Assessment Data DOL, Mine Safety & Health Admi 10/01/2024 10/02/2024 10/09/2024US MLTS Material Licensing Tracking System Nuclear Regulatory Commission 06/06/2024 06/07/2024 09/04/2024US NPL National Priority List EPA 09/25/2024 10/01/2024 10/23/2024US NPL LIENS Federal Superfund Liens EPA 10/15/1991 02/02/1994 03/30/1994US ODI Open Dump Inventory Environmental Protection Agency 06/30/1985 08/09/2004 09/17/2004US PADS PCB Activity Database System EPA 05/23/2024 07/02/2024 09/26/2024US PCB TRANSFORMER PCB Transformer Registration Database Environmental Protection Agency 09/13/2019 11/06/2019 02/10/2020US PCS Permit Compliance System EPA, Office of Water 12/16/2016 01/06/2017 03/10/2017US PCS ENF Enforcement data EPA 12/31/2014 02/05/2015 03/06/2015 TC7818510.2s Page GR-4

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St Acronym Full Name Government Agency Gov Date Arvl. Date Active Date US PFAS ATSDR PFAS Contamination Site Location Listing Department of Health & Human Services 06/24/2020 03/17/2021 11/08/2022 US PFAS ECHO Facilities in Industries that May Be Handling PFAS Listing Environmental Protection Agency 07/01/2024 07/01/2024 07/12/2024US PFAS ECHO FIRE TRAIN Facilities in Industries that May Be Handling PFAS Listing Environmental Protection Agency 07/01/2024 07/01/2024 07/12/2024US PFAS FEDERAL SITES Federal Sites PFAS Information Environmental Protection Agency 07/01/2024 07/01/2024 07/12/2024US PFAS NPDES Clean Water Act Discharge Monitoring Information Environmental Protection Agency 07/01/2024 07/01/2024 07/12/2024US PFAS NPL Superfund Sites with PFAS Detections Information Environmental Protection Agency 07/01/2024 07/01/2024 07/12/2024US PFAS PROJECT NORTHEASTERN UNIVERSITY PFAS PROJECT Social Science Environmental Health Research 05/19/2023 04/05/2024 06/06/2024US PFAS PT 139 AIRPORT All Certified Part 139 Airports PFAS Information Listing Environmental Protection Agency 07/01/2024 07/01/2024 07/12/2024US PFAS RCRA MANIFEST PFAS Transfers Identified In the RCRA Database Listing Environmental Protection Agency 07/01/2024 07/01/2024 07/12/2024US PFAS TRIS List of PFAS Added to the TRI Environmental Protection Agency 07/01/2024 07/01/2024 07/12/2024US PFAS TSCA PFAS Manufacture and Imports Information Environmental Protection Agency 07/01/2024 07/01/2024 07/12/2024US PFAS WQP Ambient Environmental Sampling for PFAS Environmental Protection Agency 07/01/2024 07/01/2024 07/12/2024US PRP Potentially Responsible Parties EPA 09/19/2023 10/03/2023 10/19/2023US Proposed NPL Proposed National Priority List Sites EPA 09/25/2024 10/01/2024 10/23/2024US RAATS RCRA Administrative Action Tracking System EPA 04/17/1995 07/03/1995 08/07/1995US RADINFO Radiation Information Database Environmental Protection Agency 07/01/2019 07/01/2019 09/23/2019US RCRA NonGen / NLR RCRA - Non Generators / No Longer Regulated Environmental Protection Agency 06/03/2024 06/07/2024 06/20/2024US RCRA-LQG RCRA - Large Quantity Generators Environmental Protection Agency 06/03/2024 06/07/2024 06/20/2024US RCRA-SQG RCRA - Small Quantity Generators Environmental Protection Agency 06/03/2024 06/07/2024 06/20/2024US RCRA-TSDF RCRA - Treatment, Storage and Disposal Environmental Protection Agency 06/03/2024 06/07/2024 06/20/2024US RCRA-VSQG RCRA - Very Small Quantity Generators (Formerly Conditionall Environmental Protection Agency 06/03/2024 06/07/2024 06/20/2024US RMP Risk Management Plans Environmental Protection Agency 07/12/2024 07/17/2024 10/09/2024US ROD Records Of Decision EPA 08/27/2024 09/03/2024 09/19/2024US SCRD DRYCLEANERS State Coalition for Remediation of Drycleaners Listing Environmental Protection Agency 07/30/2021 02/03/2023 02/10/2023US SEMS Superfund Enterprise Management System EPA 09/25/2024 10/01/2024 10/23/2024US SEMS-ARCHIVE Superfund Enterprise Management System Archive EPA 09/25/2024 10/01/2024 10/23/2024US SSTS Section 7 Tracking Systems EPA 07/11/2024 07/11/2024 07/12/2024US TRIS Toxic Chemical Release Inventory System EPA 12/31/2022 11/13/2023 02/07/2024US TSCA Toxic Substances Control Act EPA 12/31/2020 06/14/2022 03/24/2023US UMTRA Uranium Mill Tailings Sites Department of Energy 05/08/2024 08/14/2024 08/28/2024US US AIRS (AFS) Aerometric Information Retrieval System Facility Subsystem ( EPA 10/12/2016 10/26/2016 02/03/2017US US AIRS MINOR Air Facility System Data EPA 10/12/2016 10/26/2016 02/03/2017US US BROWNFIELDS A Listing of Brownfields Sites Environmental Protection Agency 06/10/2024 06/11/2024 09/04/2024US US CDL Clandestine Drug Labs Drug Enforcement Administration 05/20/2024 08/19/2024 10/09/2024US US ENG CONTROLS Engineering Controls Sites List Environmental Protection Agency 07/24/2024 08/08/2024 08/15/2024US US FIN ASSUR Financial Assurance Information Environmental Protection Agency 06/10/2024 06/17/2024 09/04/2024US US HIST CDL National Clandestine Laboratory Register Drug Enforcement Administration 05/20/2024 08/19/2024 10/09/2024US US INST CONTROLS Institutional Controls Sites List Environmental Protection Agency 07/24/2024 08/08/2024 08/15/2024US US MINES Mines Master Index File Department of Labor, Mine Safety and Health A 08/06/2024 08/14/2024 08/15/2024US US MINES 2 Ferrous and Nonferrous Metal Mines Database Listing USGS 05/02/2024 08/20/2024 10/09/2024US US MINES 3 Active Mines & Mineral Plants Database Listing USGS 04/14/2011 06/08/2011 09/13/2011US UST FINDER UST Finder Database Environmental Protection Agency 06/08/2023 10/04/2023 01/18/2024US UST FINDER RELEASE UST Finder Releases Database Environmental Protecton Agency 06/08/2023 10/31/2023 01/18/2024US UXO Unexploded Ordnance Sites Department of Defense 09/06/2023 09/13/2023 12/11/2023 TC7818510.2s Page GR-5

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St Acronym Full Name Government Agency Gov Date Arvl. Date Active Date CT CT MANIFEST Hazardous Waste Manifest Data Department of Energy & Environmental Protecti 08/05/2024 08/06/2024 10/25/2024 NJ NJ MANIFEST Manifest Information Department of Environmental Protection 12/31/2018 04/10/2019 05/16/2019NY NY MANIFEST Facility and Manifest Data Department of Environmental Conservation 12/31/2019 11/30/2023 12/01/2023PA PA MANIFEST Manifest Information Department of Environmental Protection 06/30/2018 07/19/2019 09/10/2019RI RI MANIFEST Manifest information Department of Environmental Management 12/31/2020 11/30/2021 02/18/2022WI WI MANIFEST Manifest Information Department of Natural Resources 05/31/2018 06/19/2019 09/03/2019US AHA Hospitals Sensitive Receptor: AHA Hospitals American Hospital Association, Inc.US Medical Centers Sensitive Receptor: Medical Centers Centers for Medicare & Medicaid ServicesUS Nursing Homes Sensitive Receptor: Nursing Homes National Institutes of HealthUS Public Schools Sensitive Receptor: Public Schools National Center for Education StatisticsUS Private Schools Sensitive Receptor: Private Schools National Center for Education StatisticsCA Daycare Centers Sensitive Receptor: Licensed Facilities Department of Social ServicesUS Flood Zones 100-year and 500-year flood zones Emergency Management Agency (FEMA)US NWI National Wetlands Inventory U.S. Fish and Wildlife ServiceCA State Wetlands Wetland Inventory Department of Fish and WildlifeUS Topographic Map U.S. Geological SurveyUS Oil/Gas Pipelines Endeavor Business MediaUS Electric Power Transmission Line Data Endeavor Business Media STREET AND ADDRESS INFORMATION© 2015 TomTom North America, Inc. All rights reserved. This material is proprietary and the subject of copyright protectionand other intellectual property rights owned by or licensed to Tele Atlas North America, Inc. The use of this material is subjectto the terms of a license agreement. You will be held liable for any unauthorized copying or disclosure of this material.

TC7818510.2s Page GR−6

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St Acronym Full Name Government Agency Gov Date Arvl. Date Active Date TC7818510.2s Page A-1
geologic strata.
of the soil, and nearby wells. Groundwater flow velocity is generally impacted by the nature of the Groundwater flow direction may be impacted by surface topography, hydrology, hydrogeology, characteristics

2. Groundwater flow velocity.

EDR’s GeoCheck Physical Setting Source Addendum is provided to assist the environmental professional in Version Date: 2021
Target Property Map: 50005309 CUPERTINO, CA

TARGET PROPERTY COORDINATES
CUPERTINO, CA 95014
20111 STEVENS CREEK BOULEVARD

STEVENS CREEK BOULEVARD

GROUNDWATER FLOW DIRECTION INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®
TC7818510.2s Page A-3
Not Reported

LOCATION GENERAL DIRECTION

Data Quality: Information is inferred in the CERCLIS investigation report(s) Sole Source Aquifer: No information about a sole source aquifer is available aquifers.

Hydraulic Connection: A hydraulic connection exists between the surficial and lower Inferred Depth to Water: approximately 50 feet.

Groundwater Flow Direction: NOT AVAILABLE.

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

FEMA FLOOD ZONE
and bodies of water).

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

GROUNDWATER FLOW VELOCITY INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®
TC7818510.2s Page A-5
State Database 1.000
Federal FRDS PWS Nearest PWS within 1 mile
Federal USGS 1.000

Based on Soil Conservation Service STATSGO data, the following additional subordinant soil types may

OTHER SOIL TYPES IN AREA
Min: 5.60
Max: 7.80
Min: 0.20
Max: 0.60
Clayey sand.

Sands with fines,
SOILS, Sands,

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

Materials (more
3 41 inches 76 inches sandy clay loam Silt-Clay
Min: 5.60
Max: 7.80
Min: 0.20
Max: 0.60
50%), Lean Clay
limit less than
Clays (liquid
SOILS, Silts and

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

Materials (more
2 9 inches 41 inches silty clay loam Silt-Clay
Min: 5.60
Max: 7.30
Min: 0.20
Max: 0.60
50%), Lean Clay
limit less than
Clays (liquid
SOILS, Silts and

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

Cupertino City CouncilJanuary 21, 2026

Cupertino City Council
January 21, 2026