Cupertino City Council
March 17, 2026

Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 05/24/2023
Number of Days to Update: 78
Source: State Water Resources Control Board
Telephone: 916-341-5810
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Quarterly
CIWQS: California Integrated Water Quality System
The California Integrated Water Quality System (CIWQS) is a computer system used by the State and Regional Water Quality Control Boards to track information about places of environmental interest, manage permits and other orders, track inspections, and manage violations and enforcement activities.

Date of Government Version: 05/25/2023
Date Data Arrived at EDR: 05/25/2023
Date Made Active in Reports: 08/14/2023
Number of Days to Update: 81
Source: State Water Resources Control Board
Telephone: 866-794-4977
Last EDR Contact: 05/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
CERS: CalEPA Regulated Site Portal Data
The CalEPA Regulated Site Portal database combines data about environmentally regulated sites and facilities in California into a single database. It combines data from a variety of state and federal databases, and provides an overview of regulated activities across the spectrum of environmental programs for any given location in California.

These activities include hazardous materials and waste, state and federal cleanups, impacted ground and surface waters, and toxic materials
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Date of Government Version: 04/17/2023
Date Data Arrived at EDR: 04/18/2023
Date Made Active in Reports: 07/06/2023
Number of Days to Update: 79
Source: California Environmental Protection Agency
Telephone: 916-323-2514
Last EDR Contact: 07/18/2023
Next Scheduled EDR Contact: 10/30/2023
Data Release Frequency: Varies
NON-CASE INFO: Non-Case Information Sites (GEOTRACKER)
Non-Case Information sites
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/31/2023
Number of Days to Update: 24
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
OTHER OIL GAS: Other Oil & Gas Projects Sites (GEOTRACKER) Other Oil & Gas Projects sites
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/31/2023
Number of Days to Update: 24
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
PROD WATER PONDS: Produced Water Ponds Sites (GEOTRACKER) Produced water ponds sites
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/31/2023
Number of Days to Update: 24
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
SAMPLING POINT: Sampling Point ? Public Sites (GEOTRACKER) Sampling point - public sites
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/31/2023
Number of Days to Update: 24
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
WELL STIM PROJ: Well Stimulation Project (GEOTRACKER)
Includes areas of groundwater monitoring plans, a depiction of the monitoring network, and the facilities, boundaries, and subsurface characteristics of the oilfield and the features (oil and gas wells, produced water ponds, UIC wells, water supply wells, etc?) being monitored
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/31/2023
Number of Days to Update: 24
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
HWTS: Hazardous Waste Tracking System
DTSC maintains the Hazardous Waste Tracking System that stores ID number information since the early 1980s and manifest data since 1993. The system collects both manifest copies from the generator and destination facility.

Date of Government Version: 04/13/2023
Date Data Arrived at EDR: 04/18/2023
Date Made Active in Reports: 07/10/2023
Number of Days to Update: 83
Source: Department of Toxic Substances Control
Telephone: 916-324-2444
Last EDR Contact: 06/27/2023
Next Scheduled EDR Contact: 10/16/2023
Data Release Frequency: Varies
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PCS: Permit Compliance System
PCS is a computerized management information system that contains data on National Pollutant Discharge Elimination System (NPDES) permit holding facilities. PCS tracks the permit, compliance, and enforcement status of NPDES facilities.

Date of Government Version: 07/14/2011
Date Data Arrived at EDR: 08/05/2011
Date Made Active in Reports: 09/29/2011
Number of Days to Update: 55
Source: EPA, Office of Water
Telephone: 202-564-2496
Last EDR Contact: 06/27/2023
Next Scheduled EDR Contact: 10/16/2023
Data Release Frequency: No Update Planned
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: 05/25/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: Varies
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: 06/07/2023
Date Data Arrived at EDR: 06/08/2023
Date Made Active in Reports: 06/09/2023
Number of Days to Update: 1
Source: Environmental Protection Agency
Telephone: 202-566-0250
Last EDR Contact: 07/05/2023
Next Scheduled EDR Contact: 10/16/2023
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: 06/27/2023
Next Scheduled EDR Contact: 10/16/2023
Data Release Frequency: Varies

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

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

Telephone: N/A
Last EDR Contact: N/A
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
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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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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: 06/27/2023
Next Scheduled EDR Contact: 10/16/2023
Data Release Frequency: Semi-Annually
UST ALAMEDA: Underground Tanks
Underground storage tank sites located in Alameda county.

Date of Government Version: 03/29/2023
Date Data Arrived at EDR: 03/30/2023
Date Made Active in Reports: 06/13/2023
Number of Days to Update: 75
Source: Alameda County Environmental Health Services
Telephone: 510-567-6700
Last EDR Contact: 06/27/2023
Next Scheduled EDR Contact: 10/16/2023
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: 07/26/2023
Next Scheduled EDR Contact: 11/13/2023
Data Release Frequency: Varies
BUTTE COUNTY:

CUPA BUTTE: CUPA Facility Listing
Cupa facility list.

Date of Government Version: 04/21/2017
Date Data Arrived at EDR: 04/25/2017
Date Made Active in Reports: 08/09/2017
Number of Days to Update: 106
Source: Public Health Department
Telephone: 530-538-7149
Last EDR Contact: 06/27/2023
Next Scheduled EDR Contact: 10/16/2023
Data Release Frequency: No Update Planned
CALVERAS COUNTY:

CUPA CALVERAS: CUPA Facility Listing
Cupa Facility Listing
Date of Government Version: 03/17/2023
Date Data Arrived at EDR: 03/21/2023
Date Made Active in Reports: 06/06/2023
Number of Days to Update: 77
Source: Calveras County Environmental Health
Telephone: 209-754-6399
Last EDR Contact: 06/27/2023
Next Scheduled EDR Contact: 10/02/2023
Data Release Frequency: Quarterly
COLUSA COUNTY:

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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: 07/26/2023
Next Scheduled EDR Contact: 11/13/2023
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: 04/03/2023
Date Data Arrived at EDR: 04/20/2023
Date Made Active in Reports: 07/10/2023
Number of Days to Update: 81
Source: Contra Costa Health Services Department
Telephone: 925-646-2286
Last EDR Contact: 07/19/2023
Next Scheduled EDR Contact: 11/06/2023
Data Release Frequency: Semi-Annually
DEL NORTE COUNTY:

CUPA DEL NORTE: CUPA Facility List
Cupa Facility list
Date of Government Version: 05/10/2023
Date Data Arrived at EDR: 05/10/2023
Date Made Active in Reports: 07/31/2023
Number of Days to Update: 82
Source: Del Norte County Environmental Health Division
Telephone: 707-465-0426
Last EDR Contact: 08/02/2023
Next Scheduled EDR Contact: 11/06/2023
Data Release Frequency: Varies
EL DORADO COUNTY:

CUPA EL DORADO: CUPA Facility List
CUPA facility list.

Date of Government Version: 08/08/2022
Date Data Arrived at EDR: 08/09/2022
Date Made Active in Reports: 09/01/2022
Number of Days to Update: 23
Source: El Dorado County Environmental Management Department Telephone: 530-621-6623
Last EDR Contact: 07/19/2023
Next Scheduled EDR Contact: 11/06/2023
Data Release Frequency: Varies
FRESNO COUNTY:

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

Date of Government Version: 06/28/2021
Date Data Arrived at EDR: 12/21/2021
Date Made Active in Reports: 03/03/2022
Number of Days to Update: 72
Source: Dept. of Community Health
Telephone: 559-445-3271
Last EDR Contact: 06/29/2023
Next Scheduled EDR Contact: 10/09/2023
Data Release Frequency: Semi-Annually
GLENN COUNTY:

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CUPA GLENN: CUPA Facility List
Cupa facility list
Date of Government Version: 01/22/2018
Date Data Arrived at EDR: 01/24/2018
Date Made Active in Reports: 03/14/2018
Number of Days to Update: 49
Source: Glenn County Air Pollution Control District
Telephone: 830-934-6500
Last EDR Contact: 07/11/2023
Next Scheduled EDR Contact: 10/30/2023
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: 08/09/2023
Next Scheduled EDR Contact: 11/27/2023
Data Release Frequency: Semi-Annually
IMPERIAL COUNTY:

CUPA IMPERIAL: CUPA Facility List
Cupa facility list.

Date of Government Version: 04/12/2023
Date Data Arrived at EDR: 04/14/2023
Date Made Active in Reports: 06/28/2023
Number of Days to Update: 75
Source: San Diego Border Field Office
Telephone: 760-339-2777
Last EDR Contact: 07/11/2023
Next Scheduled EDR Contact: 10/30/2023
Data Release Frequency: Varies
INYO COUNTY:

CUPA INYO: CUPA Facility List
Cupa facility list.

Date of Government Version: 04/02/2018
Date Data Arrived at EDR: 04/03/2018
Date Made Active in Reports: 06/14/2018
Number of Days to Update: 72
Source: Inyo County Environmental Health Services
Telephone: 760-878-0238
Last EDR Contact: 08/09/2023
Next Scheduled EDR Contact: 11/27/2023
Data Release Frequency: Varies
KERN COUNTY:

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

Date of Government Version: 07/26/2023
Date Data Arrived at EDR: 07/27/2023
Date Made Active in Reports: 08/09/2023
Number of Days to Update: 13
Source: Kern County Public Health
Telephone: 661-321-3000
Last EDR Contact: 07/26/2023
Next Scheduled EDR Contact: 11/13/2023
Data Release Frequency: Varies
UST KERN: Underground Storage Tank Sites & Tank Listing Kern County Sites and Tanks Listing.

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Date of Government Version: 07/26/2023
Date Data Arrived at EDR: 07/27/2023
Date Made Active in Reports: 08/03/2023
Number of Days to Update: 7
Source: Kern County Environment Health Services Department Telephone: 661-862-8700
Last EDR Contact: 07/26/2023
Next Scheduled EDR Contact: 11/13/2023
Data Release Frequency: Quarterly
KINGS COUNTY:

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

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: 08/09/2023
Next Scheduled EDR Contact: 11/27/2023
Data Release Frequency: Varies
LAKE COUNTY:

CUPA LAKE: CUPA Facility List
Cupa facility list
Date of Government Version: 04/26/2023
Date Data Arrived at EDR: 04/27/2023
Date Made Active in Reports: 05/31/2023
Number of Days to Update: 34
Source: Lake County Environmental Health
Telephone: 707-263-1164
Last EDR Contact: 07/06/2023
Next Scheduled EDR Contact: 10/23/2023
Data Release Frequency: Varies
LASSEN COUNTY:

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

AOCONCERN: Key Areas of Concerns in Los Angeles County
San Gabriel Valley areas where VOC contamination is at or above the MCL as designated by region 9 EPA office. Date of Government Version: 3/30/2009 Exide Site area is a cleanup plan of lead-impacted soil surrounding the former Exide Facility as designated by the DTSC. Date of Government Version: 7/17/2017 Date of Government Version: 03/30/2009
Date Data Arrived at EDR: 03/31/2009
Date Made Active in Reports: 10/23/2009
Number of Days to Update: 206
Source: N/A
Telephone: N/A
Last EDR Contact: 06/06/2023
Next Scheduled EDR Contact: 09/25/2023
Data Release Frequency: No Update Planned
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HMS LOS ANGELES: HMS: Street Number List
Industrial Waste and Underground Storage Tank Sites.

Date of Government Version: 04/03/2023
Date Data Arrived at EDR: 04/06/2023
Date Made Active in Reports: 06/26/2023
Number of Days to Update: 81
Source: Department of Public Works
Telephone: 626-458-3517
Last EDR Contact: 06/27/2023
Next Scheduled EDR Contact: 10/16/2023
Data Release Frequency: Semi-Annually
LF LOS ANGELES: List of Solid Waste Facilities
Solid Waste Facilities in Los Angeles County.

Date of Government Version: 04/10/2023
Date Data Arrived at EDR: 04/11/2023
Date Made Active in Reports: 06/26/2023
Number of Days to Update: 76
Source: La County Department of Public Works
Telephone: 818-458-5185
Last EDR Contact: 07/10/2023
Next Scheduled EDR Contact: 10/23/2023
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: 07/06/2023
Next Scheduled EDR Contact: 10/23/2023
Data Release Frequency: Varies
LOS ANGELES AST: Active & Inactive AST Inventory
A listing of active & inactive above ground petroleum storage tank site locations, located in the City of Los Angeles.

Date of Government Version: 06/01/2019
Date Data Arrived at EDR: 06/25/2019
Date Made Active in Reports: 08/22/2019
Number of Days to Update: 58
Source: Los Angeles Fire Department
Telephone: 213-978-3800
Last EDR Contact: 06/14/2023
Next Scheduled EDR Contact: 10/02/2023
Data Release Frequency: Varies
LOS ANGELES CO LF METHANE: Methane Producing Landfills
This data was created on April 30, 2012 to represent known disposal sites in Los Angeles County that may produce and emanate methane gas. The shapefile contains disposal sites within Los Angeles County that once accepted degradable refuse material. Information used to create this data was extracted from a landfill survey performed by County Engineers (Major Waste System Map, 1973) as well as historical records from CalRecycle, Regional Water Quality Control Board, and Los Angeles County Department of Public Health Date of Government Version: 01/10/2022
Date Data Arrived at EDR: 01/12/2022
Date Made Active in Reports: 04/04/2022
Number of Days to Update: 82
Source: Los Angeles County Department of Public Works
Telephone: 626-458-6973
Last EDR Contact: 07/13/2023
Next Scheduled EDR Contact: 10/23/2023
Data Release Frequency: No Update Planned
LOS ANGELES HM: Active & Inactive Hazardous Materials Inventory A listing of active & inactive hazardous materials facility locations, located in the City of Los Angeles.

Date of Government Version: 06/20/2023
Date Data Arrived at EDR: 06/22/2023
Date Made Active in Reports: 08/09/2023
Number of Days to Update: 48
Source: Los Angeles Fire Department
Telephone: 213-978-3800
Last EDR Contact: 06/22/2023
Next Scheduled EDR Contact: 10/02/2023
Data Release Frequency: Varies
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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: 11/01/2022
Date Data Arrived at EDR: 12/14/2022
Date Made Active in Reports: 03/07/2023
Number of Days to Update: 83
Source: Los Angeles Fire Department
Telephone: 213-978-3800
Last EDR Contact: 06/22/2023
Next Scheduled EDR Contact: 10/02/2023
Data Release Frequency: Varies
SITE MIT LOS ANGELES: Site Mitigation List
Industrial sites that have had some sort of spill or complaint.

Date of Government Version: 03/02/2023
Date Data Arrived at EDR: 04/18/2023
Date Made Active in Reports: 07/07/2023
Number of Days to Update: 80
Source: Community Health Services
Telephone: 323-890-7806
Last EDR Contact: 07/20/2023
Next Scheduled EDR Contact: 10/30/2023
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: 07/05/2023
Next Scheduled EDR Contact: 10/23/2023
Data Release Frequency: No Update Planned
UST LONG BEACH: City of Long Beach Underground Storage Tank Underground storage tank sites located in the city of Long Beach.

Date of Government Version: 04/22/2019
Date Data Arrived at EDR: 04/23/2019
Date Made Active in Reports: 06/27/2019
Number of Days to Update: 65
Source: City of Long Beach Fire Department
Telephone: 562-570-2563
Last EDR Contact: 07/11/2023
Next Scheduled EDR Contact: 10/30/2023
Data Release Frequency: Varies
UST TORRANCE: City of Torrance Underground Storage Tank Underground storage tank sites located in the city of Torrance.

Date of Government Version: 04/12/2023
Date Data Arrived at EDR: 05/02/2023
Date Made Active in Reports: 06/13/2023
Number of Days to Update: 42
Source: City of Torrance Fire Department
Telephone: 310-618-2973
Last EDR Contact: 07/11/2023
Next Scheduled EDR Contact: 10/30/2023
Data Release Frequency: Semi-Annually
MADERA COUNTY:

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

Date of Government Version: 08/10/2020
Date Data Arrived at EDR: 08/12/2020
Date Made Active in Reports: 10/23/2020
Number of Days to Update: 72
Source: Madera County Environmental Health
Telephone: 559-675-7823
Last EDR Contact: 08/09/2023
Next Scheduled EDR Contact: 11/27/2023
Data Release Frequency: Varies
MARIN COUNTY:

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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: 06/21/2023
Next Scheduled EDR Contact: 10/09/2023
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: 05/17/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: Annually
MERCED COUNTY:

CUPA MERCED: CUPA Facility List
CUPA facility list.

Date of Government Version: 02/15/2022
Date Data Arrived at EDR: 02/17/2022
Date Made Active in Reports: 05/11/2022
Number of Days to Update: 83
Source: Merced County Environmental Health
Telephone: 209-381-1094
Last EDR Contact: 07/25/2023
Next Scheduled EDR Contact: 11/27/2023
Data Release Frequency: Varies
MONO COUNTY:

CUPA MONO: CUPA Facility List
CUPA Facility List
Date of Government Version: 02/22/2021
Date Data Arrived at EDR: 03/02/2021
Date Made Active in Reports: 05/19/2021
Number of Days to Update: 78
Source: Mono County Health Department
Telephone: 760-932-5580
Last EDR Contact: 05/17/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: Varies
MONTEREY COUNTY:

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

Date of Government Version: 10/04/2021
Date Data Arrived at EDR: 10/06/2021
Date Made Active in Reports: 12/29/2021
Number of Days to Update: 84
Source: Monterey County Health Department
Telephone: 831-796-1297
Last EDR Contact: 07/19/2023
Next Scheduled EDR Contact: 10/09/2023
Data Release Frequency: Varies
NAPA COUNTY:

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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: 05/17/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: No Update Planned
UST NAPA: Closed and Operating Underground Storage Tank Sites Underground storage tank sites located in Napa county.

Date of Government Version: 09/05/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 10/31/2019
Number of Days to Update: 52
Source: Napa County Department of Environmental Management Telephone: 707-253-4269
Last EDR Contact: 05/17/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: No Update Planned
NEVADA COUNTY:

CUPA NEVADA: CUPA Facility List
CUPA facility list.

Date of Government Version: 05/04/2023
Date Data Arrived at EDR: 05/05/2023
Date Made Active in Reports: 07/25/2023
Number of Days to Update: 81
Source: Community Development Agency
Telephone: 530-265-1467
Last EDR Contact: 07/19/2023
Next Scheduled EDR Contact: 11/06/2023
Data Release Frequency: Varies
ORANGE COUNTY:

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

Date of Government Version: 05/15/2023
Date Data Arrived at EDR: 07/31/2023
Date Made Active in Reports: 08/09/2023
Number of Days to Update: 9
Source: Health Care Agency
Telephone: 714-834-3446
Last EDR Contact: 07/31/2023
Next Scheduled EDR Contact: 11/13/2023
Data Release Frequency: Annually
LUST ORANGE: List of Underground Storage Tank Cleanups
Orange County Underground Storage Tank Cleanups (LUST).

Date of Government Version: 05/15/2023
Date Data Arrived at EDR: 07/31/2023
Date Made Active in Reports: 08/09/2023
Number of Days to Update: 9
Source: Health Care Agency
Telephone: 714-834-3446
Last EDR Contact: 07/31/2023
Next Scheduled EDR Contact: 11/13/2023
Data Release Frequency: Quarterly
UST ORANGE: List of Underground Storage Tank Facilities Orange County Underground Storage Tank Facilities (UST).

Date of Government Version: 04/01/2023
Date Data Arrived at EDR: 05/18/2023
Date Made Active in Reports: 06/14/2023
Number of Days to Update: 27
Source: Health Care Agency
Telephone: 714-834-3446
Last EDR Contact: 08/03/2023
Next Scheduled EDR Contact: 11/13/2023
Data Release Frequency: Quarterly
PLACER COUNTY:

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

Date of Government Version: 08/26/2022
Date Data Arrived at EDR: 08/29/2022
Date Made Active in Reports: 11/15/2022
Number of Days to Update: 78
Source: Placer County Health and Human Services
Telephone: 530-745-2363
Last EDR Contact: 07/31/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Semi-Annually
PLUMAS COUNTY:

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

Date of Government Version: 03/31/2019
Date Data Arrived at EDR: 04/23/2019
Date Made Active in Reports: 06/26/2019
Number of Days to Update: 64
Source: Plumas County Environmental Health
Telephone: 530-283-6355
Last EDR Contact: 07/11/2023
Next Scheduled EDR Contact: 10/30/2023
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: 04/10/2023
Date Data Arrived at EDR: 04/12/2023
Date Made Active in Reports: 06/28/2023
Number of Days to Update: 77
Source: Department of Environmental Health
Telephone: 951-358-5055
Last EDR Contact: 06/06/2023
Next Scheduled EDR Contact: 09/25/2023
Data Release Frequency: Quarterly
UST RIVERSIDE: Underground Storage Tank Tank List
Underground storage tank sites located in Riverside county.

Date of Government Version: 04/10/2023
Date Data Arrived at EDR: 04/12/2023
Date Made Active in Reports: 06/13/2023
Number of Days to Update: 62
Source: Department of Environmental Health
Telephone: 951-358-5055
Last EDR Contact: 06/06/2023
Next Scheduled EDR Contact: 09/25/2023
Data Release Frequency: Quarterly
SACRAMENTO COUNTY:

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

Date of Government Version: 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: 06/29/2023
Next Scheduled EDR Contact: 10/09/2023
Data Release Frequency: Quarterly
ML SACRAMENTO: Master Hazardous Materials Facility List Any business that has hazardous materials on site - hazardous material storage sites, underground storage tanks, waste generators.

Date of Government Version: 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: 06/29/2023
Next Scheduled EDR Contact: 10/09/2023
Data Release Frequency: Quarterly
SAN BENITO COUNTY:

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CUPA SAN BENITO: CUPA Facility List
Cupa facility list
Date of Government Version: 05/02/2023
Date Data Arrived at EDR: 05/04/2023
Date Made Active in Reports: 07/25/2023
Number of Days to Update: 82
Source: San Benito County Environmental Health
Telephone: N/A
Last EDR Contact: 07/26/2023
Next Scheduled EDR Contact: 11/13/2023
Data Release Frequency: Varies
SAN BERNARDINO COUNTY:

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

Date of Government Version: 05/09/2023
Date Data Arrived at EDR: 05/10/2023
Date Made Active in Reports: 08/01/2023
Number of Days to Update: 83
Source: San Bernardino County Fire Department Hazardous Materials Division Telephone: 909-387-3041
Last EDR Contact: 07/26/2023
Next Scheduled EDR Contact: 11/13/2023
Data Release Frequency: Quarterly
SAN DIEGO COUNTY:

HMMD SAN DIEGO: Hazardous Materials Management Division Database The database includes: HE58 - This report contains the business name, site address, business phone number, establishment ’H’ permit number, type of permit, and the business status. HE17 - In addition to providing the same information provided in the HE58 listing, HE17 provides inspection dates, violations received by the establishment, hazardous waste generated, the quantity, method of storage, treatment/disposal of waste and the hauler, and information on underground storage tanks. Unauthorized Release List - Includes a summary of environmental contamination cases in San Diego County (underground tank cases, non-tank cases, groundwater contamination, and soil contamination are included.)
Date of Government Version: 02/27/2023
Date Data Arrived at EDR: 02/28/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 78
Source: Hazardous Materials Management Division
Telephone: 619-338-2268
Last EDR Contact: 05/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Quarterly
LF SAN DIEGO: Solid Waste Facilities
San Diego County Solid Waste Facilities.

Date of Government Version: 04/04/2023
Date Data Arrived at EDR: 04/05/2023
Date Made Active in Reports: 06/27/2023
Number of Days to Update: 83
Source: Department of Health Services
Telephone: 619-338-2209
Last EDR Contact: 07/11/2023
Next Scheduled EDR Contact: 10/30/2023
Data Release Frequency: Varies
SAN DIEGO CO LOP: Local Oversight Program Listing
A listing of all LOP release sites that are or were under the County of San Diego’s jurisdiction. Included are closed or transferred cases, open cases, and cases that did not have a case type indicated. The cases without a case type are mostly complaints; however, some of them could be LOP cases.

Date of Government Version: 07/22/2021
Date Data Arrived at EDR: 10/19/2021
Date Made Active in Reports: 01/13/2022
Number of Days to Update: 86
Source: Department of Environmental Health
Telephone: 858-505-6874
Last EDR Contact: 07/11/2023
Next Scheduled EDR Contact: 10/30/2023
Data Release Frequency: Varies
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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: 05/23/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: No Update Planned
SAN FRANCISCO COUNTY:

CUPA SAN FRANCISCO CO: CUPA Facility Listing
Cupa facilities
Date of Government Version: 04/28/2023
Date Data Arrived at EDR: 04/28/2023
Date Made Active in Reports: 07/14/2023
Number of Days to Update: 77
Source: San Francisco County Department of Environmental Health Telephone: 415-252-3896
Last EDR Contact: 07/26/2023
Next Scheduled EDR Contact: 11/13/2023
Data Release Frequency: Varies
LUST SAN FRANCISCO: Local Oversite Facilities
A listing of leaking underground storage tank sites located in San Francisco county.

Date of Government Version: 09/19/2008
Date Data Arrived at EDR: 09/19/2008
Date Made Active in Reports: 09/29/2008
Number of Days to Update: 10
Source: Department Of Public Health San Francisco County Telephone: 415-252-3920
Last EDR Contact: 07/26/2023
Next Scheduled EDR Contact: 11/13/2023
Data Release Frequency: No Update Planned
UST SAN FRANCISCO: Underground Storage Tank Information Underground storage tank sites located in San Francisco county.

Date of Government Version: 04/28/2023
Date Data Arrived at EDR: 04/28/2023
Date Made Active in Reports: 05/03/2023
Number of Days to Update: 5
Source: Department of Public Health
Telephone: 415-252-3920
Last EDR Contact: 07/26/2023
Next Scheduled EDR Contact: 11/13/2023
Data Release Frequency: Quarterly
SAN FRANCISO COUNTY:

SAN FRANCISCO MAHER: Maher Ordinance Property Listing
a listing of properties that fall within a Maher Ordinance, for all of San Francisco Date of Government Version: 04/11/2023
Date Data Arrived at EDR: 04/13/2023
Date Made Active in Reports: 07/11/2023
Number of Days to Update: 89
Source: San Francisco Planning
Telephone: 628-652-7483
Last EDR Contact: 07/18/2023
Next Scheduled EDR Contact: 10/30/2023
Data Release Frequency: Varies
SAN JOAQUIN COUNTY:

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

Date of Government Version: 06/22/2018
Date Data Arrived at EDR: 06/26/2018
Date Made Active in Reports: 07/11/2018
Number of Days to Update: 15
Source: Environmental Health Department
Telephone: N/A
Last EDR Contact: 06/06/2023
Next Scheduled EDR Contact: 09/25/2023
Data Release Frequency: Semi-Annually
SAN LUIS OBISPO COUNTY:

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

Date of Government Version: 05/10/2023
Date Data Arrived at EDR: 05/11/2023
Date Made Active in Reports: 07/31/2023
Number of Days to Update: 81
Source: San Luis Obispo County Public Health Department Telephone: 805-781-5596
Last EDR Contact: 08/09/2023
Next Scheduled EDR Contact: 11/27/2023
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: 06/08/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Annually
LUST SAN MATEO: Fuel Leak List
A listing of leaking underground storage tank sites located in San Mateo county.

Date of Government Version: 03/29/2019
Date Data Arrived at EDR: 03/29/2019
Date Made Active in Reports: 05/29/2019
Number of Days to Update: 61
Source: San Mateo County Environmental Health Services Division Telephone: 650-363-1921
Last EDR Contact: 05/31/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Semi-Annually
SANTA BARBARA COUNTY:

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

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

CUPA SANTA CLARA: Cupa Facility List
Cupa facility list
Date of Government Version: 05/10/2023
Date Data Arrived at EDR: 05/11/2023
Date Made Active in Reports: 07/31/2023
Number of Days to Update: 81
Source: Department of Environmental Health
Telephone: 408-918-1973
Last EDR Contact: 08/09/2023
Next Scheduled EDR Contact: 11/27/2023
Data Release Frequency: Varies
HIST LUST SANTA CLARA: HIST LUST - Fuel Leak Site Activity Report A listing of open and closed leaking underground storage tanks. This listing is no longer updated by the county.

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

Date of Government Version: 03/29/2005
Date Data Arrived at EDR: 03/30/2005
Date Made Active in Reports: 04/21/2005
Number of Days to Update: 22
Source: Santa Clara Valley Water District
Telephone: 408-265-2600
Last EDR Contact: 03/23/2009
Next Scheduled EDR Contact: 06/22/2009
Data Release Frequency: No Update Planned
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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: 05/17/2023
Next Scheduled EDR Contact: 09/04/2023
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: 08/09/2023
Next Scheduled EDR Contact: 11/27/2023
Data Release Frequency: Varies
SHASTA COUNTY:

CUPA SHASTA: CUPA Facility List
Cupa Facility List.

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

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

Date of Government Version: 06/04/2019
Date Data Arrived at EDR: 06/06/2019
Date Made Active in Reports: 08/13/2019
Number of Days to Update: 68
Source: Solano County Department of Environmental Management Telephone: 707-784-6770
Last EDR Contact: 05/23/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Quarterly
UST SOLANO: Underground Storage Tanks
Underground storage tank sites located in Solano county.

Date of Government Version: 09/15/2021
Date Data Arrived at EDR: 09/16/2021
Date Made Active in Reports: 12/09/2021
Number of Days to Update: 84
Source: Solano County Department of Environmental Management Telephone: 707-784-6770
Last EDR Contact: 05/23/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Quarterly
SONOMA COUNTY:

CUPA SONOMA: Cupa Facility List
Cupa Facility list
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Date of Government Version: 07/02/2021
Date Data Arrived at EDR: 07/06/2021
Date Made Active in Reports: 07/14/2021
Number of Days to Update: 8
Source: County of Sonoma Fire & Emergency Services Department Telephone: 707-565-1174
Last EDR Contact: 06/13/2023
Next Scheduled EDR Contact: 10/02/2023
Data Release Frequency: Varies
LUST SONOMA: Leaking Underground Storage Tank Sites
A listing of leaking underground storage tank sites located in Sonoma county.

Date of Government Version: 06/30/2021
Date Data Arrived at EDR: 06/30/2021
Date Made Active in Reports: 09/24/2021
Number of Days to Update: 86
Source: Department of Health Services
Telephone: 707-565-6565
Last EDR Contact: 06/13/2023
Next Scheduled EDR Contact: 10/02/2023
Data Release Frequency: Quarterly
STANISLAUS COUNTY:

CUPA STANISLAUS: CUPA Facility List
Cupa facility list
Date of Government Version: 02/08/2022
Date Data Arrived at EDR: 02/10/2022
Date Made Active in Reports: 05/04/2022
Number of Days to Update: 83
Source: Stanislaus County Department of Ennvironmental Protection Telephone: 209-525-6751
Last EDR Contact: 07/05/2023
Next Scheduled EDR Contact: 10/23/2023
Data Release Frequency: Varies
SUTTER COUNTY:

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

Date of Government Version: 08/03/2022
Date Data Arrived at EDR: 08/25/2022
Date Made Active in Reports: 11/14/2022
Number of Days to Update: 81
Source: Sutter County Environmental Health Services
Telephone: 530-822-7500
Last EDR Contact: 05/23/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Semi-Annually
TEHAMA COUNTY:

CUPA TEHAMA: CUPA Facility List
Cupa facilities
Date of Government Version: 05/11/2023
Date Data Arrived at EDR: 05/11/2023
Date Made Active in Reports: 07/31/2023
Number of Days to Update: 81
Source: Tehama County Department of Environmental Health Telephone: 530-527-8020
Last EDR Contact: 07/26/2023
Next Scheduled EDR Contact: 11/13/2023
Data Release Frequency: Varies
TRINITY COUNTY:

CUPA TRINITY: CUPA Facility List
Cupa facility list
Date of Government Version: 04/12/2023
Date Data Arrived at EDR: 04/13/2023
Date Made Active in Reports: 06/28/2023
Number of Days to Update: 76
Source: Department of Toxic Substances Control
Telephone: 760-352-0381
Last EDR Contact: 07/11/2023
Next Scheduled EDR Contact: 10/30/2023
Data Release Frequency: Varies
TULARE COUNTY:

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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: 07/26/2023
Next Scheduled EDR Contact: 11/13/2023
Data Release Frequency: Varies
TUOLUMNE COUNTY:

CUPA TUOLUMNE: CUPA Facility List
Cupa facility list
Date of Government Version: 04/23/2018
Date Data Arrived at EDR: 04/25/2018
Date Made Active in Reports: 06/25/2018
Number of Days to Update: 61
Source: Divison of Environmental Health
Telephone: 209-533-5633
Last EDR Contact: 07/11/2023
Next Scheduled EDR Contact: 10/30/2023
Data Release Frequency: Varies
VENTURA COUNTY:

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

Date of Government Version: 03/27/2023
Date Data Arrived at EDR: 04/25/2023
Date Made Active in Reports: 07/14/2023
Number of Days to Update: 80
Source: Ventura County Environmental Health Division
Telephone: 805-654-2813
Last EDR Contact: 07/17/2023
Next Scheduled EDR Contact: 10/30/2023
Data Release Frequency: Quarterly
LF VENTURA: Inventory of Illegal Abandoned and Inactive Sites Ventura County Inventory of Closed, Illegal Abandoned, and Inactive Sites.

Date of Government Version: 12/01/2011
Date Data Arrived at EDR: 12/01/2011
Date Made Active in Reports: 01/19/2012
Number of Days to Update: 49
Source: Environmental Health Division
Telephone: 805-654-2813
Last EDR Contact: 06/21/2023
Next Scheduled EDR Contact: 10/09/2023
Data Release Frequency: No Update Planned
LUST VENTURA: Listing of Underground Tank Cleanup Sites Ventura County Underground Storage Tank Cleanup Sites (LUST).

Date of Government Version: 05/29/2008
Date Data Arrived at EDR: 06/24/2008
Date Made Active in Reports: 07/31/2008
Number of Days to Update: 37
Source: Environmental Health Division
Telephone: 805-654-2813
Last EDR Contact: 08/02/2023
Next Scheduled EDR Contact: 11/20/2023
Data Release Frequency: No Update Planned
MED WASTE VENTURA: Medical Waste Program List
To protect public health and safety and the environment from potential exposure to disease causing agents, the Environmental Health Division Medical Waste Program regulates the generation, handling, storage, treatment and disposal of medical waste throughout the County.

Date of Government Version: 03/27/2023
Date Data Arrived at EDR: 04/21/2023
Date Made Active in Reports: 07/07/2023
Number of Days to Update: 77
Source: Ventura County Resource Management Agency
Telephone: 805-654-2813
Last EDR Contact: 07/17/2023
Next Scheduled EDR Contact: 10/30/2023
Data Release Frequency: Quarterly
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UST VENTURA: Underground Tank Closed Sites List
Ventura County Operating Underground Storage Tank Sites (UST)/Underground Tank Closed Sites List.

Date of Government Version: 05/26/2023
Date Data Arrived at EDR: 06/02/2023
Date Made Active in Reports: 06/14/2023
Number of Days to Update: 12
Source: Environmental Health Division
Telephone: 805-654-2813
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Quarterly
YOLO COUNTY:

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

Date of Government Version: 04/03/2023
Date Data Arrived at EDR: 04/18/2023
Date Made Active in Reports: 06/13/2023
Number of Days to Update: 56
Source: Yolo County Department of Health
Telephone: 530-666-8646
Last EDR Contact: 06/21/2023
Next Scheduled EDR Contact: 10/09/2023
Data Release Frequency: Annually
YUBA COUNTY:

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

Date of Government Version: 05/04/2023
Date Data Arrived at EDR: 05/04/2023
Date Made Active in Reports: 07/25/2023
Number of Days to Update: 82
Source: Yuba County Environmental Health Department
Telephone: 530-749-7523
Last EDR Contact: 07/19/2023
Next Scheduled EDR Contact: 11/06/2023
Data Release Frequency: Varies

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

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

Date of Government Version: 11/16/2022
Date Data Arrived at EDR: 11/16/2022
Date Made Active in Reports: 02/06/2023
Number of Days to Update: 82
Source: Department of Energy & Environmental Protection Telephone: 860-424-3375
Last EDR Contact: 08/08/2023
Next Scheduled EDR Contact: 11/20/2023
Data Release Frequency: No Update Planned
NJ MANIFEST: Manifest Information
Hazardous waste manifest information.

Date of Government Version: 12/31/2018
Date Data Arrived at EDR: 04/10/2019
Date Made Active in Reports: 05/16/2019
Number of Days to Update: 36
Source: Department of Environmental Protection
Telephone: N/A
Last EDR Contact: 06/27/2023
Next Scheduled EDR Contact: 10/16/2023
Data Release Frequency: Annually
TC7416954.2s Page GR-57

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
1077
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NY MANIFEST: Facility and Manifest Data
Manifest is a document that lists and tracks hazardous waste from the generator through transporters to a TSD facility.

Date of Government Version: 01/01/2019
Date Data Arrived at EDR: 10/29/2021
Date Made Active in Reports: 01/19/2022
Number of Days to Update: 82
Source: Department of Environmental Conservation
Telephone: 518-402-8651
Last EDR Contact: 07/27/2023
Next Scheduled EDR Contact: 11/06/2023
Data Release Frequency: Quarterly
PA MANIFEST: Manifest Information
Hazardous waste manifest information.

Date of Government Version: 06/30/2018
Date Data Arrived at EDR: 07/19/2019
Date Made Active in Reports: 09/10/2019
Number of Days to Update: 53
Source: Department of Environmental Protection
Telephone: 717-783-8990
Last EDR Contact: 07/06/2023
Next Scheduled EDR Contact: 10/23/2023
Data Release Frequency: Annually
RI MANIFEST: Manifest information
Hazardous waste manifest information
Date of Government Version: 12/31/2020
Date Data Arrived at EDR: 11/30/2021
Date Made Active in Reports: 02/18/2022
Number of Days to Update: 80
Source: Department of Environmental Management
Telephone: 401-222-2797
Last EDR Contact: 08/10/2022
Next Scheduled EDR Contact: 11/27/2023
Data Release Frequency: Annually
WI MANIFEST: Manifest Information
Hazardous waste manifest information.

Date of Government Version: 05/31/2018
Date Data Arrived at EDR: 06/19/2019
Date Made Active in Reports: 09/03/2019
Number of Days to Update: 76
Source: Department of Natural Resources
Telephone: N/A
Last EDR Contact: 06/01/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Annually
Oil/Gas Pipelines
Source: Endeavor Business Media
Petroleum Bundle (Crude Oil, Refined Products, Petrochemicals, Gas Liquids (LPG/NGL), and Specialty Gases (Miscellaneous)) N = Natural Gas Bundle (Natural Gas, Gas Liquids (LPG/NGL), and Specialty Gases (Miscellaneous)). This map includes information copyrighted by Endeavor Business Media. This information is provided on a best effort basis and Endeavor Business Media does not guarantee its accuracy nor warrant its fitness for any particular purpose. Such information has been reprinted with the permission of Endeavor Business Media.

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

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

AHA Hospitals:

Source: American Hospital Association, Inc.

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

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

TC7416954.2s Page GR-58

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
1078
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Nursing Homes
Source: National Institutes of Health
Telephone: 301-594-6248
Information on Medicare and Medicaid certified nursing homes in the United States.

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

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

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

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

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

STREET AND ADDRESS INFORMATION
© 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.

TC7416954.2s Page GR-59

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
1079
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TC7416954.2s Page A-1
geologic strata.
of the soil, and nearby wells. Groundwater flow velocity is generally impacted by the nature of the Groundwater flow direction may be impacted by surface topography, hydrology, hydrogeology, characteristics

2. Groundwater flow velocity.

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

EDR’s GeoCheck Physical Setting Source Addendum is provided to assist the environmental professional in Version Date: 2012
Target Property Map: 5640178 CUPERTINO, CA

USGS TOPOGRAPHIC MAP
Elevation: 381 ft. above sea level
UTM Y (Meters): 4129521.0
UTM X (Meters): 583242.8
Universal Tranverse Mercator: Zone 10
Longitude (West): 122.060638 - 122ˆ 3’ 38.30’’
Latitude (North): 37.310439 - 37ˆ 18’ 37.58’’

TARGET PROPERTY COORDINATES
CUPERTINO, CA 95014
10857, 10867, 10877, 10887 LINDA VISTA DRIVE
482220

TARGET PROPERTY ADDRESS
GEOCHECK - PHYSICAL SETTING SOURCE ADDENDUM ®
1080
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1080 of 1887
TC7416954.2s 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: 381 ft.

North South
West East 562 677 696 701 544 603555 431395 381 391370333 336313 319 301 304 287 813751 744 558495426405358 350 381 384 376 364 352 342 338 330 319 308 General Topographic Gradient: General North

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 ®
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TC7416954.2s 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.

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

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

NATIONAL WETLAND INVENTORY
NWI Electronic
NWI Quad at Target Property Data Coverage
06085C0212H FEMA FIRM Flood data
06085C0208H FEMA FIRM Flood data
06085C0204H FEMA FIRM Flood data
Additional Panels in search area: FEMA Source Type
06085C0216H 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 ®
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Depth to Bedrock Max: > 10 inches
Depth to Bedrock Min: > 10 inches
Corrosion Potential - Uncoated Steel: Not Reported
Hydric Status: Soil does not meet the requirements for a hydric soil.

Soil Drainage Class: Not reported
Hydrologic Group: Not reported
Soil Surface Texture: variable
Soil Component Name: URBAN LAND
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: Continental Deposits
System: Tertiary
Series: Pliocene
Code: Tpc (decoded above as Era, System & Series)
at which contaminant migration may be occurring.

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

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

GROUNDWATER FLOW VELOCITY INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®
1083
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TC7416954.2s Page A-5

FEDERAL FRDS PUBLIC WATER SUPPLY SYSTEM INFORMATION

LOCATION

MAP ID WELL ID FROM TP
No Wells Found

FEDERAL USGS WELL INFORMATION

LOCATION

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

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

LOCAL / REGIONAL WATER AGENCY RECORDS
Deeper Soil Types: unweathered bedrock
clay
Shallow Soil Types: clay loam
clay
Surficial Soil Types: gravelly - loam
clay
Soil Surface Textures: gravelly - loam
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: 0.00
Max: 0.00
Min: 0.00
1 0 inches 6 inches variable Not reported Not reported Max: 0.00 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 ®
1084
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TC7416954.2s Page A-6
B43 CAEDF0000050608 1/2 - 1 Mile NE
B42 CAEDF0000120038 1/2 - 1 Mile NE
B41 CAEDF0000074372 1/2 - 1 Mile NE
A40 CAEDF0000058416 1/2 - 1 Mile NNW
A39 CAEDF0000057258 1/2 - 1 Mile NNW
A38 CAEDF0000121913 1/2 - 1 Mile NNW
A37 CAEDF0000124837 1/2 - 1 Mile NNW
A36 CAEDF0000088641 1/2 - 1 Mile NNW
A35 CAEDF0000122380 1/2 - 1 Mile NNW
A34 CAEDF0000094258 1/2 - 1 Mile NNW
A33 CAEDF0000012328 1/2 - 1 Mile NNW
A32 CAEDF0000113638 1/2 - 1 Mile NNW
A31 CAEDF0000143673 1/2 - 1 Mile NNW
A30 CAEDF0000092155 1/2 - 1 Mile NNW
A29 CAEDF0000118866 1/2 - 1 Mile NNW
A28 CAEDF0000142413 1/2 - 1 Mile NNW
A27 CAEDF0000008004 1/2 - 1 Mile NNW
A26 CAEDF0000039159 1/2 - 1 Mile NNW
A25 CAEDF0000088121 1/2 - 1 Mile NNW
A24 CAEDF0000039156 1/2 - 1 Mile NNW
A23 CAEDF0000036599 1/2 - 1 Mile NNW
A22 CAEDF0000003270 1/2 - 1 Mile NNW
A21 CAEDF0000069641 1/2 - 1 Mile NNW
A20 CAEDF0000132932 1/2 - 1 Mile NNW
A19 CAEDF0000104265 1/2 - 1 Mile NNW
A18 CAEDF0000105736 1/2 - 1 Mile NNW
A17 CAEDF0000094035 1/2 - 1 Mile NNW
A16 CAEDF0000047509 1/2 - 1 Mile NNW
A15 CAEDF0000086163 1/2 - 1 Mile NNW
A14 CAEDF0000022960 1/2 - 1 Mile NNW
A13 CAEDF0000087789 1/2 - 1 Mile NNW
A12 CAEDF0000059730 1/2 - 1 Mile NNW
A11 CAEDF0000007617 1/2 - 1 Mile NNW
A10 CAEDF0000140562 1/2 - 1 Mile NNW
A9 CAEDF0000031646 1/2 - 1 Mile NNW
A8 CAEDF0000045299 1/2 - 1 Mile NNW
A7 CAEDF0000085313 1/2 - 1 Mile NNW
A6 CAEDF0000036597 1/2 - 1 Mile NNW
A5 CAEDF0000034040 1/2 - 1 Mile NNW
A4 CAEDF0000008950 1/2 - 1 Mile NNW
A3 CAEDF0000125043 1/2 - 1 Mile NNW
2 7851 1/2 - 1 Mile NW
1 7847 1/2 - 1 Mile NNE

STATE DATABASE WELL INFORMATION

LOCATION

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

No PWS System Found

FEDERAL FRDS PUBLIC WATER SUPPLY SYSTEM INFORMATION

LOCATION

MAP ID WELL ID FROM TP
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®
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TC7416954.2s Page A-7
B45 CAEDF0000106509 1/2 - 1 Mile NE
B44 CAEDF0000047361 1/2 - 1 Mile NE

STATE DATABASE WELL INFORMATION

LOCATION

MAP ID WELL ID FROM TP
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®
1086
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1086 of 1887
EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc. 4 8 0
4 4 0
4 0 0
4 4 0
4 4 0
4 4 0
7 2 0 7 60
9 2 0 8 8 0
8 8 0 8 4 0
8 4 0
8 0 0 8 0 0
8 0 0
3 6 0
720
9 2 0
8 0
7 6 0
7 6 0
4 40
7 207 60
7 6 0
9 2 0
6 0 0
9 2 0
9 6 0960
8 4 0
4 8 0
4 8 0
8 8 0
8 00
8 4 0 8 0 0 8 4 0
8 4 0
5 2 0 5 2 0
5 2 0
2 8 0
2 8 0
2 8 0
2 8 0
9 2 0
9 2 0
8 8 0
8 8 0
8 8 0
3 2 0 3 2 0
3 2 0
320
3 2 0
3 2 0
2 0
3 6 0
3 6 0
3 6 0
3 6 0
3 6 0
3 6 0
3 6 0
6 0
8 8 0
8 4 0
8 4 0
4 0
0 8 0 0
8 0 0
8 0 0
8 0 0
8 0 0
0 8 0 0
0 8 0 0
0 0
7 6 0
7 6 0
7 6 0
7 6 0
7 6 0
7 6 0
7 6 0
6 0
7 6 0
7 6 0
6 0
7 60
7 6 0
7 6 0
7 2 0
7 2 0
7 2 0
7 2 0
7 2 0
7 2 0
7 2 0 7 2 0 7 2 0 7 2 0
7 2 0
7 2 0
7 2 0
7 2 0
7 20
7 2 0
7 2 0
7 2 0
6 8 0
6 8 0 6 8 0
6 8 0
6 8 0
6 8 0
6 8 0
6 8 0
6 8 0
6 8 0
6 8 0
6 8 0
6 8 0
6 8 0
6 8 0
6 8 0
6 8 0
6 8 0
6 8 0
6 4 0
6 4 0
6 4 0
6 4 0 6 4 0
6 4 0 6 4 0
6 4 0 6 4 0
6 4 0
6 4 0
6 4 0
6 4 0
6 4 0
6 4 0
6 4 0
6 4 0
6 4 0
6 4 0
6 4 0
6 4 0
6 0 0
6 0 0
6 0 0 6 0 0
6 0 0
6 0 0
6 0 0
6 0 0
6 0 0
6 0 0
6 0 0
6 0 0
6 0 0
6 0 0
6 0 0
6 0 0
6 0 0
6 0 0
6 0 0
6 0 0
6 0 0
5 6 0
5 6 0
5 6 0
5 6 0
5 6 0
5 6 0
5 6 0
5 6 0
5 6 0 5 6 0
5 6 0
5 6 0 5 6 0 5 6 0
5 6 0
5 6 0
5 6 0
5 6 0 6 0
5 2 0
5 2 0
5 2 0
5 2 0
5 2 0
5 20
5 2 0
5 2 0
5 2 0
5 2 0
5 2 0
520
5 2 0
5 2 0
8 0
4 8 0
4 8 0
4 8 0
4 8 0 4 8 0
4 8 0
4 8 0
4 8 0
4 8 0
4 8 0
4 4 0
4 4 0
4 4 0
4 4 0
4 4 0
4 4 0
4 4 0
4 4 0
4 4 0
4 0 0
4 0 0
4 0 0
4 04 0 0 0
4 0 0 4 0 0
0 CA
1087
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TC7416954.2s Page A-9
date=&global_id=T0608548766&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: T0608548766-MW-3 Well Type: MONITORING
A3
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000125043
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: AB
Latitude: 371900.0 Longitude: 1220400.0
Source nam: PIPE GALLERY WELL 01 - ABANDONED Station ty: WELL/AMBNT/MUN/INTAKE/SUPPLY/G System no: 4310018 Water type: G
District: 05 User id: HEN
Frds no: 4310018004 County: 43
Seq: 7851 Prim sta c: 07S/02W-22A01 M
2 NW
1/2 - 1 Mile
Higher
CA WELLS 7851
Area serve: Not Reported
Pop serv: 3600 Connection: 1
Zip: 95014 Zip ext: Not Reported
City: CUPERTINO State: CA
Hqname: Not Reported Address: 21975 SAN FERNANDO AVE.

System no: 4300751 System nam: Blackberry Farms
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: 3 Status: AU
Latitude: 371905.0 Longitude: 1220319.0
Source nam: WELL 01 Station ty: WELL/AMBNT/MUN/INTAKE
System no: 4300751 Water type: G
District: 73 User id: 43C
Frds no: 4300751001 County: 43
Seq: 7847 Prim sta c: 07S/02W-15R01 M
1 NNE
1/2 - 1 Mile
Lower
CA WELLS 7847
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
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gned_name=DSW6
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=DSW6&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: DSW6
Well ID: T0608548766-DSW6 Well Type: MONITORING
A7
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000085313
gned_name=MW-14
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&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: T0608548766-MW-14 Well Type: MONITORING
A6
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000036597
gned_name=DSW4
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=DSW4&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: DSW4
Well ID: T0608548766-DSW4 Well Type: MONITORING
A5
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000034040
gned_name=MW-11
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&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: T0608548766-MW-11 Well Type: MONITORING
A4
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000008950
gned_name=MW-3
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
1089
CC 03-17-2026
1089 of 1887
TC7416954.2s Page A-11
gned_name=MW-13
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&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: T0608548766-MW-13 Well Type: MONITORING
A11
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000007617
gned_name=MW-2
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&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: T0608548766-MW-2 Well Type: MONITORING
A10
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000140562
gned_name=MW-4
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&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: T0608548766-MW-4 Well Type: MONITORING
A9
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000031646
gned_name=MW18
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=MW18&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: MW18
Well ID: T0608548766-MW18 Well Type: MONITORING
A8
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000045299
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
1090
CC 03-17-2026
1090 of 1887
TC7416954.2s Page A-12
gned_name=MW-1
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&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: T0608548766-MW-1 Well Type: MONITORING
A15
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000086163
gned_name=V11-W
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=V11-W&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: V11-W
Well ID: T0608548766-V11-W Well Type: MONITORING
A14
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000022960
gned_name=V6-W
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=V6-W&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: V6-W
Well ID: T0608548766-V6-W Well Type: MONITORING
A13
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000087789
gned_name=V7-W
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=V7-W&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: V7-W
Well ID: T0608548766-V7-W Well Type: MONITORING
A12
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000059730
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
1091
CC 03-17-2026
1091 of 1887
TC7416954.2s Page A-13
gned_name=V5-W
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=V5-W&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: V5-W
Well ID: T0608548766-V5-W Well Type: MONITORING
A19
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000104265
gned_name=DSW7
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=DSW7&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: DSW7
Well ID: T0608548766-DSW7 Well Type: MONITORING
A18
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000105736
gned_name=MW-16
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&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: T0608548766-MW-16 Well Type: MONITORING
A17
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000094035
gned_name=MW-5
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&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: T0608548766-MW-5 Well Type: MONITORING
A16
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000047509
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
1092
CC 03-17-2026
1092 of 1887
TC7416954.2s Page A-14
gned_name=MW17
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=MW17&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: MW17
Well ID: T0608548766-MW17 Well Type: MONITORING
A23
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000036599
gned_name=V4-W
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=V4-W&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: V4-W
Well ID: T0608548766-V4-W Well Type: MONITORING
A22
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000003270
gned_name=V2-W
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=V2-W&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: V2-W
Well ID: T0608548766-V2-W Well Type: MONITORING
A21
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000069641
gned_name=AS2
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=AS2&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: AS2
Well ID: T0608548766-AS2 Well Type: MONITORING
A20
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000132932
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
1093
CC 03-17-2026
1093 of 1887
TC7416954.2s Page A-15
gned_name=MW-9
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&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: T0608548766-MW-9 Well Type: MONITORING
A27
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000008004
gned_name=V3-W
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=V3-W&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: V3-W
Well ID: T0608548766-V3-W Well Type: MONITORING
A26
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000039159
gned_name=V12-W
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=V12-W&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: V12-W
Well ID: T0608548766-V12-W Well Type: MONITORING
A25
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000088121
gned_name=DSW3
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=DSW3&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: DSW3
Well ID: T0608548766-DSW3 Well Type: MONITORING
A24
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000039156
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
1094
CC 03-17-2026
1094 of 1887
TC7416954.2s Page A-16
gned_name=DSW5
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=DSW5&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: DSW5
Well ID: T0608548766-DSW5 Well Type: MONITORING
A31
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000143673
gned_name=V1-W
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=V1-W&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: V1-W
Well ID: T0608548766-V1-W Well Type: MONITORING
A30
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000092155
gned_name=AS1
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=AS1&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: AS1
Well ID: T0608548766-AS1 Well Type: MONITORING
A29
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000118866
gned_name=V1A
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=V1A&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: V1A
Well ID: T0608548766-V1A Well Type: MONITORING
A28
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000142413
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
1095
CC 03-17-2026
1095 of 1887
TC7416954.2s Page A-17
gned_name=VP1
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=VP1&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: VP1
Well ID: T0608548766-VP1 Well Type: MONITORING
A35
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000122380
gned_name=DSW2
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=DSW2&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: DSW2
Well ID: T0608548766-DSW2 Well Type: MONITORING
A34
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000094258
gned_name=DSW1
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&assigned_name=DSW1&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: DSW1
Well ID: T0608548766-DSW1 Well Type: MONITORING
A33
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000012328
gned_name=MW-15
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&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: T0608548766-MW-15 Well Type: MONITORING
A32
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000113638
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
1096
CC 03-17-2026
1096 of 1887
TC7416954.2s Page A-18
gned_name=MW-10
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&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: T0608548766-MW-10 Well Type: MONITORING
A39
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000057258
gned_name=MW-6
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&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: T0608548766-MW-6 Well Type: MONITORING
A38
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000121913
gned_name=MW-8
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&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: T0608548766-MW-8 Well Type: MONITORING
A37
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000124837
gned_name=MW-7
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&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: T0608548766-MW-7 Well Type: MONITORING
A36
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000088641
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
1097
CC 03-17-2026
1097 of 1887
TC7416954.2s Page A-19
igned_name=SB-8
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T10000004477&ass date=&global_id=T10000004477&assigned_name=SB-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: SB-8
Well ID: T10000004477-SB-8 Well Type: MONITORING
B43
NE
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000050608
igned_name=MW-2
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T10000004477&ass date=&global_id=T10000004477&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: T10000004477-MW-2 Well Type: MONITORING
B42
NE
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000120038
igned_name=MW-1
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T10000004477&ass date=&global_id=T10000004477&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: T10000004477-MW-1 Well Type: MONITORING
B41
NE
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000074372
gned_name=MW-12
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T0608548766&assi date=&global_id=T0608548766&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: T0608548766-MW-12 Well Type: MONITORING
A40
NNW
1/2 - 1 Mile
Higher
CA WELLS CAEDF0000058416
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
1098
CC 03-17-2026
1098 of 1887
TC7416954.2s Page A-20
igned_name=MW-3
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T10000004477&ass date=&global_id=T10000004477&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: T10000004477-MW-3 Well Type: MONITORING
B45
NE
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000106509
igned_name=SB-9
GeoTracker Data: https://geotracker.waterboards.ca.gov/profile_report.asp?cmd=MWEDFResults&global_id=T10000004477&ass date=&global_id=T10000004477&assigned_name=SB-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: SB-9
Well ID: T10000004477-SB-9 Well Type: MONITORING
B44
NE
1/2 - 1 Mile
Lower
CA WELLS CAEDF0000047361
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
1099
CC 03-17-2026
1099 of 1887
TC7416954.2s Page A-21
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
®
1100
CC 03-17-2026
1100 of 1887

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

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

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

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

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.

TC7416954.2s Page PSGR-1

PHYSICAL SETTING SOURCE RECORDS SEARCHED
1101
CC 03-17-2026
1101 of 1887

LOCAL / REGIONAL WATER AGENCY RECORDS

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

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

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

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

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

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

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

RADON
State Database: CA Radon
Source: Department of Public Health
Telephone: 916-210-8558
Radon Database for California
TC7416954.2s Page PSGR-2

PHYSICAL SETTING SOURCE RECORDS SEARCHED
1102
CC 03-17-2026
1102 of 1887
Area Radon Information
Source: USGS
Telephone: 703-356-4020
The National Radon Database has been developed by the U.S. Environmental Protection Agency (USEPA) and is a compilation of the EPA/State Residential Radon Survey and the National Residential Radon Survey.

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

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

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

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

TC7416954.2s Page PSGR-3

PHYSICAL SETTING SOURCE RECORDS SEARCHED
1103
CC 03-17-2026
1103 of 1887

APPENDIX D

HISTORICAL SOURCES
+GD?:8I�)D��������
%6CJ6GN���������
1104
CC 03-17-2026
1104 of 1887
The EDR Aerial Photo Decade Package
482220
10857, 10867, 10877, 10887 Linda Vista Drive
Cupertino, CA 95014
Inquiry Number:

August 15, 2023
7416954.8
6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com
1105
CC 03-17-2026
1105 of 1887
2020 1"=500' Flight Year: 2020 USDA/NAIP
2012 1"=500' Flight Year: 2012 USDA/NAIP
2009 1"=500' Flight Year: 2009 USDA/NAIP
2006 1"=500' Flight Year: 2006 USDA/NAIP
1998 1"=500' Flight Date: August 27, 1998 USDA
1991 1"=500' Acquisition Date: January 01, 1991 USGS/DOQQ 1974 1"=500' Flight Date: June 26, 1974 USGS
1968 1"=500' Flight Date: June 14, 1968 USGS
1963 1"=500' Flight Date: June 24, 1963 EDR Proprietary Aerial Viewpoint 1956 1"=500' Flight Date: June 09, 1956 USDA
1950 1"=500' Flight Date: April 01, 1950 USDA
1948 1"=500' Acquisition Date: September 26, 1948 USGS/DOQQ 1939 1"=500' Flight Date: August 01, 1939 USDA
EDR Aerial Photo Decade Package 08/15/23 482220 Site Name: Client Name: AEI Consultants 10857, 10867, 10877, 10887 Linda Vista Drive 2500 Camino Diablo Cupertino, CA 95014 Walnut Creek, CA 94597 EDR Inquiry # 7416954.8 Contact: Dania Ledezma Environmental Data Resources, Inc. (EDR) Aerial Photo Decade Package is a screening tool designed to assist environmental professionals in evaluating potential liability on a target property resulting from past activities. EDR’s professional researchers provide digitally reproduced historical aerial photographs, and when available, provide one photo per decade. Search Results: Year Scale Details Source
When delivered electronically by EDR, the aerial photo images included with this report are for ONE TIME USE ONLY. Further reproduction of these aerial photo images is prohibited without permission from EDR. For more information contact your EDR Account Executive. Disclaimer - Copyright and Trademark Notice Copyright 2023 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission.

EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, LLC or its affiliates. All other trademarks used herein are the property of their respective owners. 7416954 - 8 page 2 This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, LLC. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. This Report is provided on an “AS IS”, “AS AVAILABLE” basis. NO WARRANTY EXPRESS OR IMPLIED IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT.

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

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

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

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

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

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

Any analyses, estimates, ratings, environmental risk levels, or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Only an assessment performed by a qualified environmental professional can provide findings, opinions or conclusions regarding the environmental risk or conditions in, on or at any property.
1106
CC 03-17-2026
1106 of 1887
- page
Aerial Photograph
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:
0 Feet 500 1000 2000
2020
AERIAL PHOTOGRAPH - 2020
7416954 8 3
1107
CC 03-17-2026
1107 of 1887
- page
Aerial Photograph
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:
0 Feet 500 1000 2000
2012
AERIAL PHOTOGRAPH - 2012
7416954 8 4
1108
CC 03-17-2026
1108 of 1887
- page
Aerial Photograph
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:
0 Feet 500 1000 2000
2009
AERIAL PHOTOGRAPH - 2009
7416954 8 5
1109
CC 03-17-2026
1109 of 1887
- page
Aerial Photograph
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:
0 Feet 500 1000 2000
2006
AERIAL PHOTOGRAPH - 2006
7416954 8 6
1110
CC 03-17-2026
1110 of 1887
- page
Aerial Photograph
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:
0 Feet 500 1000 2000
1998
AERIAL PHOTOGRAPH - 1998
7416954 8 7
1111
CC 03-17-2026
1111 of 1887
- page
Aerial Photograph
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:
0 Feet 500 1000 2000
1991
AERIAL PHOTOGRAPH - 1991
7416954 8 8
1112
CC 03-17-2026
1112 of 1887
- page
Aerial Photograph
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:
0 Feet 500 1000 2000
1974
AERIAL PHOTOGRAPH - 1974
7416954 8 9
1113
CC 03-17-2026
1113 of 1887
- page
Aerial Photograph
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:
0 Feet 500 1000 2000
1968
AERIAL PHOTOGRAPH - 1968
7416954 8 10
1114
CC 03-17-2026
1114 of 1887
- page
Aerial Photograph
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:
0 Feet 500 1000 2000
1963
AERIAL PHOTOGRAPH - 1963
7416954 8 11
1115
CC 03-17-2026
1115 of 1887
- page
Aerial Photograph
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:
0 Feet 500 1000 2000
1956
AERIAL PHOTOGRAPH - 1956
7416954 8 12
1116
CC 03-17-2026
1116 of 1887
- page
Aerial Photograph
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:
0 Feet 500 1000 2000
1950
AERIAL PHOTOGRAPH - 1950
7416954 8 13
1117
CC 03-17-2026
1117 of 1887
- page
Aerial Photograph
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:
0 Feet 500 1000 2000
1948
AERIAL PHOTOGRAPH - 1948
7416954 8 14
1118
CC 03-17-2026
1118 of 1887
- page
Aerial Photograph
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:
0 Feet 500 1000 2000
1939
AERIAL PHOTOGRAPH - 1939
7416954 8 15
1119
CC 03-17-2026
1119 of 1887
Certified Sanborn® Map Report
Inquiry Number:
6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com
482220
10857, 10867, 10877, 10887 Linda Vista Drive
Cupertino, CA 95014
August 15, 2023
7416954.3
1120
CC 03-17-2026
1120 of 1887
CeUtiIieG SanERUnŠ0DS5HSRUW
Certified Sanborn Results:

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

Library of Congress
University Publications of America
EDR Private Collection
The Sanborn Library LLC Since 1866™
Limited Permission To Make Copies
Sanborn® Library search results
('5 ,QTXLU\  &RQWDFW

Site Name: &OLeQt1DPe

Certification #
PO #
Project
08/15/23
10857, 10867, 10877, 10887 Linda Vista Drive
482220 AEI Consultants
2500 Camino Diablo
Cupertino, CA 95014
7416954.3
Walnut Creek, CA 94597
Dania Ledezma
The Sanborn Library has been searched by EDR and maps covering the target property location as provided by AEI Consultants were identified for the years listed below. The Sanborn Library is the largest, most complete collection of fire insurance maps. The collection includes maps from Sanborn, Bromley, Perris & Browne, Hopkins, Barlow, and others. Only Environmental Data Resources Inc. (EDR) is authorized to grant rights for commercial reproduction of maps by the Sanborn Library LLC, the copyright holder for the collection. Results can be authenticated by visiting www.edrnet.com/sanborn.

The Sanborn Library is continually enhanced with newly identified map archives. This report accesses all maps in the collection as of the day this report was generated.

B9FC-4701-9086
342379

UNMAPPED PROPERTY
482220
This report certifies that the complete holdings of the Sanborn Library, LLC collection have been searched based on client supplied target property information, and fire insurance maps covering the target property were not found.

Certification #: B9FC-4701-9086
AEI Consultants (the client) is permitted to make up to FIVE photocopies of this Sanborn Map transmittal and each fire insurance map accompanying this report solely for the limited use of its customer. No one other than the client is authorized to make copies. Upon request made directly to an EDR Account Executive, the client may be permitted to make a limited number of additional photocopies. This permission is conditioned upon compliance by the client, its customer and their agents with EDR's copyright policy; a copy of which is available upon request.

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

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

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

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

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

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

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

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

Copyright 2023 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission. 7416954 3 2
1121
CC 03-17-2026
1121 of 1887
482220
10857, 10867, 10877, 10887 Linda Vista Drive
Cupertino, CA 95014
Inquiry Number: 7416954.5
August 17, 2023
The EDR-City Directory Image Report
6 Armstrong Road
Shelton, CT 06484
800.352.0050
Environmental Data Resources Inc www.edrnet.com
1122
CC 03-17-2026
1122 of 1887

TABLE OF CONTENTS

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

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

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

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

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

INFORMATION PROVIDED IN THIS REPORT, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES REGARDING

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

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

CONSEQUENTIAL OR OTHER DAMAGES OF ANY TYPE OR KIND (INCLUDING BUT NOT LIMITED TO LOSS OF PROFITS,

LOSS OF USE, OR LOSS OF DATA), ARISING OUT OF OR IN ANY WAY CONNECTED WITH THIS REPORT OR ANY OF THE DATA AND INFORMATION PROVIDED IN THIS REPORT. Any analyses, estimates, ratings, environmental risk levels, or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Only an assessment performed by a qualified environmental professional can provide findings, opinions or conclusions regarding the environmental risk or conditions in, on or at any property.

Copyright 2023 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.

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

All other trademarks used herein are the property of their respective owners. 1123
CC 03-17-2026
1123 of 1887

EXECUTIVE SUMMARY

DESCRIPTION
Environmental Data Resources, Inc.’s (EDR) City Directory Report is a screening tool designed to assist environmental professionals in evaluating potential liability on a target property resulting from past activities.EDR’s City Directory Report includes a search of available business directory data at approximately five year intervals.

RECORD SOURCES
The EDR City Directory Report accesses a variety of business directory sources, including Haines, InfoUSA, Polk,Cole, Bresser, and Stewart. Listings marked as EDR Digital Archive access Cole and InfoUSA records.

The various directory sources enhance and complement each other to provide a more thorough and accurate report.

EDR is licensed to reproduce certain City Directory works by the copyright holders of those works. The purchaser of this EDR City Directory Report may include it in report(s) delivered to a customer.

RESEARCH SUMMARY
The following research sources were consulted in the preparation of this report. A check mark indicates where information was identified in the source and provided in this report.

Year Target Street Cross Street Source
2020   EDR Digital Archive
2017   Cole Information
2014   Cole Information
2010   Cole Information
2005   Cole Information
2000   Cole Information
1995   Cole Information
1992   Cole Information
1985   Haines Criss-Cross Directory
1981   Haines Criss-Cross Directory
1976   Haines Criss-Cross Directory
1971   Haines Criss-Cross Directory
1968   Haines Criss-Cross Directory
7416954- 5 Page 1
1124
CC 03-17-2026
1124 of 1887

FINDINGS

TARGET PROPERTY STREET
10857, 10867, 10877, 10887 Linda Vista Drive
Cupertino, CA 95014
Year CD Image Source

LINDA VISTA DR
2020 pg A2 EDR Digital Archive
2017 pg A6 Cole Information
2014 pg A8 Cole Information
2010 pg A11 Cole Information
2005 pg A14 Cole Information
2000 pg A17 Cole Information
1995 pg A19 Cole Information
1992 pg A22 Cole Information
1985 pg A24 Haines Criss-Cross Directory
1981 pg A26 Haines Criss-Cross Directory
1976 pg A28 Haines Criss-Cross Directory
1976 pg A29 Haines Criss-Cross Directory
1971 pg A31 Haines Criss-Cross Directory
1968 pg A33 Haines Criss-Cross Directory
7416954- 5 Page 2
1125
CC 03-17-2026
1125 of 1887

FINDINGS

CROSS STREETS
Year CD Image Source

EVULICH CT
2020 - EDR Digital Archive Street not listed in Source
2017 - Cole Information Street not listed in Source
2014 - Cole Information Street not listed in Source
2010 - Cole Information Street not listed in Source
2005 - Cole Information Street not listed in Source
2000 - Cole Information Street not listed in Source
1995 - Cole Information Street not listed in Source
1992 - Cole Information Street not listed in Source
1985 - Haines Criss-Cross Directory Street not listed in Source 1981 - Haines Criss-Cross Directory Street not listed in Source 1976 - Haines Criss-Cross Directory Street not listed in Source 1971 - Haines Criss-Cross Directory Street not listed in Source 1968 - Haines Criss-Cross Directory Street not listed in Source RAE LN
2020 pg. A5 EDR Digital Archive
2017 pg. A7 Cole Information
2014 pg. A10 Cole Information
2010 pg. A13 Cole Information
2005 pg. A16 Cole Information
2000 pg. A18 Cole Information
1995 pg. A21 Cole Information
1992 pg. A23 Cole Information
1985 pg. A25 Haines Criss-Cross Directory
1981 pg. A27 Haines Criss-Cross Directory
1976 pg. A30 Haines Criss-Cross Directory
1971 pg. A32 Haines Criss-Cross Directory
1968 pg. A34 Haines Criss-Cross Directory
7416954- 5 Page 3
1126
CC 03-17-2026
1126 of 1887
City Directory Images
1127
CC 03-17-2026
1127 of 1887
-

LINDA VISTA DR
EDR Digital Archive
7416954.5 Page: A2
Target Street Cross Street Source
2020
10706 CHRISTY MEI-CH

CHRISTY WOO

LOUIS DE LA GIROND
10716 YONGHUI CHENG
10717 EDMUND LOENS

HEDI LOENS
10726 KAREN CHAN

WILLIAM CHAN
10727 NELSON TSENG

NIEN TSENG

YUNGYIN CHEN
10736 LI LIANG
10737 ADELAIDE CHEN

HE CHEN
10746 JINGSHU XIA
10757 ANN BUCKVAR
10766 ERIC KAO

HUNGCHIA CHEN

LI-LING CHEN

WEI-LUN KAO
10767 WILLIAM TONG

XIARONG WU

YVONNE WONG
10777 HSIN-SHAN JU

JULIA JU
YEN KU
10786 JILL FISHBEIN

SCOTT SLATER
10787 CAROLYN CHUANG

DAVID CHUANG

KATHERINE CHUANG

NAN-SING CHUANG

STEVEN CHUANG
10796 KAVYA SHAH

SHOBHAN SHAH
10797 PREETI JINDAL

SHEKHAR JINDAL
10806 COLIN YANG

DAVID YANG

GARY YANG
10807 AHMAD YAZDI

AMIR YAZDI

MEHRNAZ YAZDI
10816 JACKSON MILLER
10817 ANNE YANG

KEVIN YANG

STEPHEN YANG
10826 FLORRIE FAUSTINO

GAURDIE BANISTER

GEOFF SHERWOOD
1128
CC 03-17-2026
1128 of 1887
(Cont'd)
-

LINDA VISTA DR
EDR Digital Archive
7416954.5 Page: A3
Target Street Cross Street Source
2020
10826 MAHMOUD ABYAD
10827 ADRIENNE MARSHALL

ALEX MARSHALL

JOSEPH MARSHALL

MARSHALL CHAR
10836 ALVIN LI

BENJAMIN LEE

JESSICA LEE

JUDITH LI

WANHAO LI

YARLY LI

YARLY WU
10837 ERIC EAGLE

IRIS EAGLE

QUETA EAGLE
10846 ANAT GILLER SACHS

AVI SACHS

RAM SACHS
10847 ALICE LIN

ALIU LIN

ANDREW KAU

DERCHANG KAU

LIN HWEI-HWA

NICHOLAS KAU
10856 SUEKO HARA
10857 FARHAT CHAUDHRY

ISABEL CHAUDHRY
10866 BARUCH DEUTSCH

EDITH DEUTSCH
10877 LETICIA SOLANO
10886 BARBARA JONES

GARY JONES

LAUREN JONES
10896 CHRIS QUAN

JOANNE QUAN

NATASHA PRADHAN

ROGER L'HOMMEDIEU
10915 MARILYNE FANTOZZI

MARK FANTOZZI
10916 MARK HSIEH

NANCY HSIEH

SUCHEN HSIEH

TONY HSIEH
10936 PURBA FERNANDEZ

RODNEY FERNANDEZ
10953 AMY CHANG
10956 AVINASH DESHPANDE

SHILPA SARDAR
10966 CHRIS THOM

EDWARD ROSIAK
1129
CC 03-17-2026
1129 of 1887
(Cont'd)
-

LINDA VISTA DR
EDR Digital Archive
7416954.5 Page: A4
Target Street Cross Street Source
2020
10966 LINDA ROSIAK

LINDA THOM
10976 ANOOP TIWARI

ARINA TIWARI

ARPIT TIWARI
10986 YUEH-CHUN CHENG

YUHSUEH CHOU
10996 DENNIS TSAO

SAMATHA KUNG
11027 JODY CHAN

JOSHUA CHAN

PAUL CHAN

PRISCILLA CHAN
11037 AUGUST SINZIG

CHRISTEL SINZIE
11046 ALLISON TSAI

JOSEPHINE TSAI

PHILIP TSAI

SHARON TSAI

WU TSAI
11047 DAVID RITCHIE

RONNA RITCHIE
11056 BRUCE CONSTANT
11057 KAYOKO SPRAGUE
11066 CALVIN WONG

VIVIAN WONG
11067 DOROTHY HOGIN

JUDY HOGIN

ROBERT HOGIN
1130
CC 03-17-2026
1130 of 1887
-
RAE LN
EDR Digital Archive
7416954.5 Page: A5
Target Street Cross Street Source
2020
22003 JIMMY SU

KUANG LIN
22031 AKSHAY MAHAJAN

ASHOK MAHAJAN

ASHWINI MAHAJAN
C2OPS INC

SATISH MAHAJAN
22056 MARTIN JUDD

MING-YEH SHEN

TZYHYUNG WUU
22066 JIANG ZHU

LIN YAO

SOUTHERN PROJECT GROUP
22076 KEIBOCK LEE

MINAE LEE

SOPHIE LEE

YEODUK LEE
22090 CUPERTINO HILLS SWIM-RACQUET
22100 PHILIP LO
22102 NIKHIL SETLUR
22119 NAMONARAYAN TIWARI

PRAGYA TIWARI
22129 MIN XING

ZHANG BIN
22139 CHRIS SYKORA

MAUREEN SYKORA

RONALD SYKORA
22146 GAIL GRIFFIN

HAROLD GRIFFIN
22149 CHEN CHENG

SIM TANG

YUN CHEN
22156 ROBERT WEAVER
22159 EMILY DEAN

JULIE DEAN

LAWRENCE DEAN
22176 ACLE HICKS

MARY HICKS
22186 OLIVIA LAM

RICHARD LAM
22195 CYNDI CHEN

JUN CHEN
JUN MA
22205 ASHWINI DATAR

VIVEK DATAR
22215 DAPHNE CHANG

JONATHAN CHANG

MAUREEN CHANG

VERONICA CHOU

WEI-LIN CHANG
1131
CC 03-17-2026
1131 of 1887
-

LINDA VISTA DR
Cole Information
7416954.5 Page: A6
Target Street Cross Street Source
2017
10716 CHENG, YONGHUI
10717 LOENS, EDMUND J
10726 CHAN, WILLIAM T
10727 TSENG, NIENHUNG H
10736 TEIXEIRA, ANTHONY C
10737 CHEN, HE E
10746 LEONG, CHENG
10747 NACHSHEN, BERNARD H
10757 BUCKVAR, BERNARD A
10766 KAO, WEI L
10767 LIN, SHERINE L
10777 KU, YEN H
10786 SLATER, SCOTT E
10787 CHUANG, DAVID T
10796 NELSON, KELVIN E
10797 JINDAL, SHEKHAR
10806 YANG, DAVID N
10807 YAZDI, AHMAD R
10816 MILLER, PAUL V
10817 YANG, STEPHEN N
10826 SWANSON, FRANKLIN A
10827 MARSHALL, ADRIENNE
10836 LI, ALVIN
10837 EAGLE, FREDERICK A
10846 SACHS, AVL
10847 KAU, ANDREW R
10856 LEE, RYAN W
10857 CHAUDHRY, FARHAT M
10877 BLOOM, VIRGINIA
10887 MUMY, HEATHER A
10915 FANTOZZI, MARK W
10916 HSIEH, MARK J
10936 FERNANDEZ, OSVALDO A
10953 SHMARIAHU, AVISHAY
10956 DESHPANDE, AVINASH P
10986 CHENG, YUEH C
10996 TSAO, DENNIS O
11027 CHAN, PAUL C
11037 SINZIG, CHRISTEL E
11046 TSAI, PHILIP L
11047 RITCHIE, DAVID M

THE RELATIONSHIP DOCTOR
11056 CONSTANT, BRUCE A
11057 KAYOKO, SPRAGUE
11067 HOGIN, ROBERT D
1132
CC 03-17-2026
1132 of 1887
-
RAE LN
Cole Information
7416954.5 Page: A7
Target Street Cross Street Source
2017
22003 SU, ALLISON
22031 MAHAJAN, SATISH M
22056 JUDD, MARTIN N
22066 YAO, LIN
22076 LEE, KEIBOCK
22090 CUPERTINO HILLS SWIM & RACQUET CLUB
22100 LO, PHILIP H
22102 SETLUR, NIKHIL
22106 CERVENKA, LINDA K
22119 TIWARI, NAMO
22139 SYKORA, RON F
22146 GRIFFIN, HAROLD E
22149 HSU, Y
22156 WEAVER, ROBERT
22159 DEAN, LAWRENCE J
22166 GOODRICH, MARGARET
22176 HICKS, MARY E
22185 HUANG, TYRONE T
22186 LAM, RICHARD C
22195 MA, CHEN X
22205 DATAR, VIVEK R
22215 CHIU, VICTOR Y
1133
CC 03-17-2026
1133 of 1887
-

LINDA VISTA DR
Cole Information
7416954.5 Page: A8
Target Street Cross Street Source
2014
10716 CARLISLE, SUZANNE F
10717 LOENS, EDMUND J
10726 OCCUPANT UNKNOWN,
10727 CHEN, YUNGFEN F
10736 MATIAS, EDWIN N
10737 CHEN, HE E
10746 HARRIS, KENT S
10747 NACHSHEN, BERNARD H
10756 OCCUPANT UNKNOWN,
10757 BUCKVAR, BERNARD A
10766 KAO, WEI L
10767 XIARONG, WU
10777 KU, YEN H
10786 SLATER, JILL E
10787 OCCUPANT UNKNOWN,
10796 NELSON, KELVIN E
10797 OCCUPANT UNKNOWN,
10806 OCCUPANT UNKNOWN,
10807 YAZDI, AHMAD R
10816 MILLER, PAUL V
10817 YANG, STEPHEN N
10826 SWANSON, FRANKLIN A
10827 OCCUPANT UNKNOWN,
10836 LI, JUDI
10837 EAGLE, FREDERICK A
10846 SACHS, AVL
10847 KAU, ANDREW R
10857 OCCUPANT UNKNOWN,
10866 MCDONALD, EVAN J
10867 COX, TONETTE
10877 GONZALEZ, LUZ
10886 JONES, BARBARA A
10887 OCCUPANT UNKNOWN,
10896 PRADHAN, FIROZ B
10915 FANTOZZI, MARK W
10916 HSIEH, MARK J
10936 FERNANDEZ, RODNEY J
10951 JACOBI, RICHARD
10953 SHMARIAHU, AVISHAY
10956 KAMP, ELIZABETH A
10966 ROSIAK, EDWARD A
10976 TIWARI, ANOOP K
10986 ALVAREZ, PATRICK P
10996 OCCUPANT UNKNOWN,
11027 CHAN, PAUL C
11037 SINZIG, CHRISTEL E
11046 TSAI, PHILIP L
11047 RITCHIE, DAVID M
11056 CONSTANT, BRUCE A
11057 KAYOKO, SPRAGUE
1134
CC 03-17-2026
1134 of 1887
(Cont'd)
-

LINDA VISTA DR
Cole Information
7416954.5 Page: A9
Target Street Cross Street Source
2014
11067 HOGIN, ROBERT D
1135
CC 03-17-2026
1135 of 1887
-
RAE LN
Cole Information
7416954.5 Page: A10
Target Street Cross Street Source
2014
22003 LEE, KYUNG K
22031 MAHAJAN, SATISH M
22036 JOHNSON, SCOTT D
22056 SHEN, LAN X
22066 BORING, BEVERLY J
22076 LEE, KEIBOCK
22090 CUPERTINO HILLS SWIM & RACQUET CLUB
22100 LO, PHILIP H
22102 ROBINSON, RISA
22106 OCCUPANT UNKNOWN,
22119 TIWARI, PRAGYA
22129 LEE, HARRY H
22139 SYKORA, RON F
22146 GRIFFIN, HAROLD E
22147 AHUJA, MONA
22149 CHONG, SHAW L
22156 ESSWEIN, STEPHEN W
22159 DEAN, LAWRENCE D
22166 GOODRICH, MARGARET
22176 OCCUPANT UNKNOWN,
22185 HUANG, TYRONE T
22186 LAM, RICHARD C
22195 MA, JUN
22205 DATAR, VIVEK R
22215 CHANG, W G
1136
CC 03-17-2026
1136 of 1887
-

LINDA VISTA DR
Cole Information
7416954.5 Page: A11
Target Street Cross Street Source
2010
10716 CARLISLE, SUZANNE F
10717 LOENS, EDMUND A
10726 CHAN, WILLIAM K
10727 TSENG, NIENHUNG H
10736 PADILLA, ROBERT M
10737 CHEN, HE E
10746 HARRIS, KENT S
10747 NACHSHEN, BERNARD H
10757 BUCKVAR, BERNARD
10766 KAO, WEI L
10767 TONG, WILLIAM J
10777 JU, YENHUI K
10786 OCCUPANT UNKNOWN,
10787 CHUANG, DAVID T
10796 OCCUPANT UNKNOWN,
10797 STCLAIR, WILLIAM G
10806 YANG, DAVID N
10807 OCCUPANT UNKNOWN,
10816 MILLER, PAUL V
10817 YANG, STEPHEN N
10826 SWANSON, FRANKLIN A
10827 MARSHALL, DAN D
10836 LI, WANHAO
10837 EAGLE, FREDERICK A
10846 SACHS, AVI I
10847 KAU, DERCHANG C
10856 LEE, ARTHUR C
10857 SCOTT, DONALD
10866 DEUTSCH, BARUCH
10867 OCCUPANT UNKNOWN,
10877 SOLANO, JOHNNY J
10886 OCCUPANT UNKNOWN,
10887 ESTES, CHAD
10896 PRADHAN, FIROZ B
10915 FANTOZZI, MARK W
10916 HSIEH, MARK J
10936 FERNANDEZ, RODNEY J
10953 RUPPIN, ADI
10956 HAEHNEL, ROBERT B

WIRELESS COM E
10966 ROSIAK, EDWARD A
10976 QUATTRONE, DAVID L
10986 CHOU, YUHSUEH H
10996 TSAO, DENNIS O
11027 CHAN, PAUL C
11037 SINZIG, AUGUST J
11046 TSAI, WU H
11047 RITCHIE, DAVID M
11056 CONSTANT, BRUCE A
11057 SPRAGUE, KAYOKO Q
1137
CC 03-17-2026
1137 of 1887
(Cont'd)
-

LINDA VISTA DR
Cole Information
7416954.5 Page: A12
Target Street Cross Street Source
2010
11067 HOGIN, ROBERT D
1138
CC 03-17-2026
1138 of 1887
-
RAE LN
Cole Information
7416954.5 Page: A13
Target Street Cross Street Source
2010
22003 LEE, KYUNG J
22031 MAHAJAN, SATISH M
22036 JOHNSON, SCOTT D
22056 JUDD, MARTIN N
22066 OCCUPANT UNKNOWN,
22076 LEE, KEIBOCK
22090 CUPERTINO HILLS SWIM & RACQUET
22100 GACHINA, DOROTHY R
22106 OCCUPANT UNKNOWN,
22119 GRANERA, DAN A
22129 OCCUPANT UNKNOWN,

PACIFIC POLYMERS CO
22139 SYKORA, RON F
22146 GRIFFIN, HAROLD E
22149 MEHTA, YESHWANT D
22156 ESSWEIN, STEPHEN W
22159 DEAN, LAWRENCE D
22166 GORE, LANE A
22176 HICKS, ACLE V
22185 HUANG, INCHING C
22186 LAM, RICHARD
22195 MA, CHEN X
22205 DATAR, VIVEK R
22215 CHANG, JONATHAN A
1139
CC 03-17-2026
1139 of 1887
-

LINDA VISTA DR
Cole Information
7416954.5 Page: A14
Target Street Cross Street Source
2005
10716 CARLISLE, JIM L
10717 LOENS, EDMUND A
10726 OCCUPANT UNKNOWN,
10727 KISO, HITOSHI
10728 CHAN, WILLIAM K
10736 PADILLA, ROBERT M
10737 CHASE, DANA U
10746 HARRIS, KENT S

VINE TECHNOLOGY
10747 NACHSHEN, BERNARD
10756 OCCUPANT UNKNOWN,
10757 BUCKVAR, BERNARD
10766 KAO, WEI L
10767 SMITH, ROBERT W
10777 KU, YEN H
10786 INTERNET BUSINESS DEVELOPMENT FORUM

SLATER, SCOTT E
10787 CHUANG, DAVID T
10796 OCCUPANT UNKNOWN,
10797 STCLAIR, WILLIAM G
10806 YANG, DAVID N
10807 YAZDI, AHMAD R
10816 MILLER, PAUL V
10817 YANG, STEPHEN N
10827 MARSHALL, JOSEPH D
10836 LI, WANHAO
10837 EAGLE, FREDERICK A
10846 SACHS, AVI I
10847 KAU, DERCHANG C
10856 HARA, DEBRA L
10857 SCOTT, DONALD
10866 DEUTSCH, BARUCH
10867 HIGGINS, BRYN A

VINCULUM INTERNATIONAL
10886 OCCUPANT UNKNOWN,
10896 PRADHAN, FIROZ B
10915 FANTOZZI, MARK W
10916 HSIEH, MARK J
10936 CHEN, ROBERT T
10953 DERIOT, GAELLE
10956 DESERT DISH

HAEHNEL, ROBERT B
10966 ROSIAK, EDWARD A
10976 QUATTRONE, DAVID L
10986 OCCUPANT UNKNOWN,
10996 LEU, DWIGHT H
11027 CHAN, PAUL C
11037 SINZIG, AUGUST J
11046 TSAI, WU H
11047 ENNEAGROWTH
1140
CC 03-17-2026
1140 of 1887
(Cont'd)
-

LINDA VISTA DR
Cole Information
7416954.5 Page: A15
Target Street Cross Street Source
2005
11047 RITCHIE, DAVID M
11056 OCCUPANT UNKNOWN,
11057 SPRAGUE, KAYOKO Q
11067 HOGIN, ROBERT D
1141
CC 03-17-2026
1141 of 1887
-
RAE LN
Cole Information
7416954.5 Page: A16
Target Street Cross Street Source
2005
22003 ROOHPARVAR, FRANKIE F
22031 GREEN, WINFRED H
22036 JOHNSON, SCOTT D
22056 OCCUPANT UNKNOWN,
22066 BORING, WILLIAM D
22076 LEE, YEODUK D
22090 CUPERTINO HILLS SWIM & RACQUET CLUB
22100 GACHINA, DOROTHY R
22119 ALLIANCE COURIER

GRANERA, DAN A
22129 WILLIAMS, RICHARD W
22139 SYKORA, RON F
22146 GAIL GRIFFIN

GRIFFIN, HAROLD E

HEALTH CONNECTIONS
22149 MEHTA, YESHWANT

SPARKLE HOME
22156 ESSWEIN, STEPHEN W
22159 DEAN, LAWRENCE J
22166 OCCUPANT UNKNOWN,
22176 HICKS, ACLE V
22185 SAADAT, HAMID R
22186 LAM, RICHARD
22195 NGUYEN, HUANG T

VISTA CONSTRUCTION
22205 DATAR, VIVEK R
22215 CHANG, JONATHAN A
1142
CC 03-17-2026
1142 of 1887
-

LINDA VISTA DR
Cole Information
7416954.5 Page: A17
Target Street Cross Street Source
2000
10726 OCCUPANT UNKNOWN,
10727 KISO, H
10736 EASWAR, VENKAT V
10737 CHASE, DANA C
10746 GAMBA, VICI M

VINE TECHNOLOGY
10747 OCCUPANT UNKNOWN,
10757 BICKVAR, BERNARD
10766 KAO, WEI L
10777 JU, HSIN S
10786 SLATER, SCOTT
10796 OCCUPANT UNKNOWN,
10797 STCLAIR, WILLIAM
10806 YANG, DAVID N
10807 YAZDI, AHMED R
10817 YANG, STEPHEN N
10826 SWANSON, BEVERLY J
10827 MARSHALL, DAN
10836 KAR TECHNOLOGIES

KARKALIK, FRED G
10837 EAGLE, QUETA
10846 SACHS, AVI
10847 KAU, D
10856 HARA, DEBRA L
10857 SOUTHARD, BRYANT
10866 OCCUPANT UNKNOWN,
10877 REESE, SCOTT C
10886 JONES, BARBARA A
10896 OCCUPANT UNKNOWN,
10915 FANTOZZI, MARK
10916 HSIEH, SUCHEN
10936 CHEN, ROBERT T
10953 OCCUPANT UNKNOWN,
10956 HAEHNEL, BARBARA J
10966 ROSIAK, EDWARD
10976 QUATTRONE, BETTE
10986 CHAN, DANIEL J
10996 LEU, DWIGHT
11027 CHAN, PAUL C
11037 SINZIG, AUGUST J
11046 TSAI, WU H
11047 RITCHIE, DAVID M
11056 CONSTANT, BRUCE
11057 SPRAGUE, KAYOKO
11067 HOGIN, ROBERT D
1143
CC 03-17-2026
1143 of 1887
-
RAE LN
Cole Information
7416954.5 Page: A18
Target Street Cross Street Source
2000
22003 OCCUPANT UNKNOWN,
22031 GREEN, TERESA J
22036 KUNG, IRENE

YEN, PHILIP
22056 COOMBS, ARTHUR F
22066 BORING, DONALD
22076 LEE, KEIBOCK
22106 CERVENKA, FRANK
22119 LEWIS, RUSSELL E
22129 WILLIAMS, RICHARD W
22139 SYKORA, RONALD F
22146 GRIFFIN GAIL

GRIFFIN, HAROLD E
22149 MEHTA, Y D
22156 LIN, LING W
22159 DEAN, L
22176 OCCUPANT UNKNOWN,
22185 OCCUPANT UNKNOWN,
1144
CC 03-17-2026
1144 of 1887
-

LINDA VISTA DR
Cole Information
7416954.5 Page: A19
Target Street Cross Street Source
1995
10717 LOENS, EDMUND A
10726 LUDDING, FRANS
10727 KISO, H
10736 OCCUPANT UNKNOWNN
10737 CHASE, DANA C JR
10746 HARRIS, KENT S

VINE TECHNOLOGY
10747 NACHSHEN, SUSAN
10756 REDDY, N D
10757 BUCKVAR, BERNARD
10766 OCCUPANT UNKNOWNN
10767 OCCUPANT UNKNOWNN
10777 KU, PAUL
10786 HANSEN, LEONARD
10787 KAN, C S
10796 OCCUPANT UNKNOWNN
10797 PUETZ, GERALD
10816 MILLER, PAUL V
10817 YANG, STEPHEN N
10826 SWANSON, BEVERLY J
10827 MARSHALL, DAN
10836 KARKALIK, FRED G
10837 EAGLE, F A
10846 BROCARD, DANTE A
10847 ROMANO, VINCENT J
10856 OCCUPANT UNKNOWNN
10857 SOUTHARD, BRYANT
10866 BORGER, ANITA J
10867 HERMAN, CASSIA

SLOSSER, ERIC
10877 OCCUPANT UNKNOWNN
10886 JONES, BARBARA A
10887 OCCUPANT UNKNOWNN
10915 FANTOZZI, MARK
10916 BAUER, THOMAS E

HSIEH, MARK

TOMS TERRIFIC TOYS
10936 OCCUPANT UNKNOWNN
10951 OCCUPANT UNKNOWNN
10953 RACZ, EUGENE A
10956 HAEHNEL, BARBARA J
10966 KEHRLI, DAVID A
10976 QUATTRONE, BETTE
10986 HOLLINGER, MARK
10996 OCCUPANT UNKNOWNN
11027 OCCUPANT UNKNOWNN
11046 OCCUPANT UNKNOWNN
11047 RITCHIE, DAVID M
11056 GEARY, T
11057 SPRAGUE, KAYOKO
1145
CC 03-17-2026
1145 of 1887
(Cont'd)
-

LINDA VISTA DR
Cole Information
7416954.5 Page: A20
Target Street Cross Street Source
1995
11067 HOGIN, DOROTHY J
1146
CC 03-17-2026
1146 of 1887
-
RAE LN
Cole Information
7416954.5 Page: A21
Target Street Cross Street Source
1995
22003 OCCUPANT UNKNOWNN
22031 GREEN, TERESA J
22036 KUNG, L

METOYER, KAREN
SUN, E

YEN, PHILIP
22056 GUNDRED, HOLLY
22066 BORING, ROBERT
22076 MELBYE, ROBERT L
22090 CUPERTINO HILLS SWIM & RACQUET
22119 LEWIS, RUSSELL E JR
22129 WILLIAMS, RICHARD W
22139 SYKORA, RONALD F
22146 GRIFFIN, HAROLD E
22149 MEHTA, Y D
22156 SEARS, STEVE
22176 HICKS, ACLE V
22186 SCHILLER, LEN
22205 SWARUP, NIRAJ
22215 BISCHOFF, PETER G
1147
CC 03-17-2026
1147 of 1887
-

LINDA VISTA DR
Cole Information
7416954.5 Page: A22
Target Street Cross Street Source
1992
10726 LUDDING, FRANS
10727 BISHOP, HAROLD
10746 VINE TECHNOLOGY
10747 NACHSHEN, S
10777 NOVOTNY, VLAD
10786 HANSEN, LEONARD
10797 PUETZ, GERALD
10807 PALMIOTTO, JOSEPH A
10826 SWANSON, FRANK A JR
10827 MARSHALL, DAN
10836 KARKALIK, FRED G
10837 EAGLE, F A
10867 MEYERS A LNDSCP

MEYERS, DONALD J
10877 MORI, KUNIO
10886 JONES, GARY E
10887 KUSANO, K
10915 FANTOZZI, MARK
10916 KIRCH, H R

TOMS TERRIFIC TOYS
10936 CHEN, ROBERT T
10951 HEPNER, R J
10966 KEHRLI, DAVID A
10976 QUATTRONE, PHILLIP D
10986 HOLLINGER, MARK
11027 HAMPTON, BARRY
11037 SINZIG, AUGUST
1148
CC 03-17-2026
1148 of 1887
-
RAE LN
Cole Information
7416954.5 Page: A23
Target Street Cross Street Source
1992
22003 FIESTER, CLARK
22036 YEN, PHILIP
22056 COOMBS, ARTHUR F
22066 BORING, ROBERT

SUNDSTRAND AEROSPCE
22090 CUPERTNO HILLS SWIM
22119 LEWIS, RUSSELL E JR
22129 WILLIAMS, RICHARD W
22156 SEARS, STEVE
22176 HICKS, ACLE V
1149
CC 03-17-2026
1149 of 1887
-

LINDA VISTA DR
Haines Criss-Cross Directory
7416954.5 Page: A24
Target Street Cross Street Source
1985
1150
CC 03-17-2026
1150 of 1887
-
RAE LN
Haines Criss-Cross Directory
7416954.5 Page: A25
Target Street Cross Street Source
1985
1151
CC 03-17-2026
1151 of 1887
-

LINDA VISTA DR
Haines Criss-Cross Directory
7416954.5 Page: A26
Target Street Cross Street Source
1981
1152
CC 03-17-2026
1152 of 1887
-
RAE LN
Haines Criss-Cross Directory
7416954.5 Page: A27
Target Street Cross Street Source
1981
1153
CC 03-17-2026
1153 of 1887
-

LINDA VISTA DR
Haines Criss-Cross Directory
7416954.5 Page: A28
Target Street Cross Street Source
1976
1154
CC 03-17-2026
1154 of 1887
-

LINDA VISTA DR
Haines Criss-Cross Directory
7416954.5 Page: A29
Target Street Cross Street Source
1976
1155
CC 03-17-2026
1155 of 1887
-
RAE LN
Haines Criss-Cross Directory
7416954.5 Page: A30
Target Street Cross Street Source
1976
1156
CC 03-17-2026
1156 of 1887
-

LINDA VISTA DR
Haines Criss-Cross Directory
7416954.5 Page: A31
Target Street Cross Street Source
1971
1157
CC 03-17-2026
1157 of 1887
-
RAE LN
Haines Criss-Cross Directory
7416954.5 Page: A32
Target Street Cross Street Source
1971
1158
CC 03-17-2026
1158 of 1887
-

LINDA VISTA DR
Haines Criss-Cross Directory
7416954.5 Page: A33
Target Street Cross Street Source
1968
1159
CC 03-17-2026
1159 of 1887
-
RAE LN
Haines Criss-Cross Directory
7416954.5 Page: A34
Target Street Cross Street Source
1968
1160
CC 03-17-2026
1160 of 1887
EDR Historical Topo Map Report
Inquiry Number:
6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com
with QuadMatch™
482220
10857, 10867, 10877, 10887 Linda Vista Drive
Cupertino, CA 95014
August 15, 2023
7416954.4
1161
CC 03-17-2026
1161 of 1887
EDR Historical Topo Map Report
EDR Inquiry #
Search Results:

P.O.#
Project:

Maps Provided:

Disclaimer - Copyright and Trademark Notice
EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, LLC or its affiliates. All other trademarks used herein are the property of their respective owners.
- page
Coordinates:

Latitude:

Longitude:

UTM Zone:

UTM X Meters:

UTM Y Meters:

Elevation:

Contact:

Site Name: Client Name:
2018
2015
2012
1995
1980
1973
1968
1961
1953
1948
1947
1943
1902
1899
1897
08/15/23 482220 AEI Consultants 10857, 10867, 10877, 10887 Linda Vista Drive 2500 Camino Diablo Cupertino, CA 95014 Walnut Creek, CA 94597 7416954.4 Dania Ledezma EDR Topographic Map Library has been searched by EDR and maps covering the target property location as provided by AEI Consultants were identified for the years listed below. EDR’s Historical Topo Map Report is designed to assist professionals in evaluating potential liability on a target property resulting from past activities. EDRs Historical Topo Map Report includes a search of a collection of public and private color historical topographic maps, dating back to the late 1800s.
342379 37.310439 37° 18' 38" North 482220 -122.060638 -122° 3' 38" West Zone 10 North 583240.72 4129724.91 380.23' above sea level This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, LLC. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. This Report is provided on an “AS IS”, “AS AVAILABLE” basis. NO WARRANTY EXPRESS OR IMPLIED IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT.

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

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

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

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

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

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

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

Copyright 2023 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission. 7416954 4 2 1162
CC 03-17-2026
1162 of 1887
page
Topo Sheet Key
This EDR Topo Map Report is based upon the following USGS topographic map sheets. -
2018 Source Sheets
2018
Cupertino

7.5-minute, 24000
2015 Source Sheets
2015
Cupertino

7.5-minute, 24000
2012 Source Sheets
2012
Cupertino

7.5-minute, 24000
1995 Source Sheets
1995
Cupertino

7.5-minute, 24000
Aerial Photo Revised 1991
7416954 4 3
1163
CC 03-17-2026
1163 of 1887
page
Topo Sheet Key
This EDR Topo Map Report is based upon the following USGS topographic map sheets. -
1980 Source Sheets
1980
Cupertino

7.5-minute, 24000
Aerial Photo Revised 1979
1973 Source Sheets
1973
Cupertino

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

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

7.5-minute, 24000
Aerial Photo Revised 1960
7416954 4 4
1164
CC 03-17-2026
1164 of 1887
page
Topo Sheet Key
This EDR Topo Map Report is based upon the following USGS topographic map sheets. -
1953 Source Sheets
1953
Cupertino

7.5-minute, 24000
Aerial Photo Revised 1948
1948 Source Sheets
1948
Palo Alto
15-minute, 62500
Aerial Photo Revised 1948
1947 Source Sheets
1947

PALO ALTO
15-minute, 50000
1943 Source Sheets
1943
Palo Alto
15-minute, 62500
Aerial Photo Revised 1940
7416954 4 5
1165
CC 03-17-2026
1165 of 1887
page
Topo Sheet Key
This EDR Topo Map Report is based upon the following USGS topographic map sheets. -
1902 Source Sheets
1902
Santa Cruz
30-minute, 125000
1899 Source Sheets
1899
Palo Alto
15-minute, 62500
1897 Source Sheets
1897
Palo Alto
15-minute, 62500
7416954 4 6
1166
CC 03-17-2026
1166 of 1887
- page
Topographic Map
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:

TP, Cupertino, 2018, 7.5-minute
0 Miles 0.25 0.5 1 1.5
2018
TOPOGRAPHIC MAP - 2018
7416954 4 7
1167
CC 03-17-2026
1167 of 1887
- page
Topographic Map
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:

TP, Cupertino, 2015, 7.5-minute
0 Miles 0.25 0.5 1 1.5
2015
TOPOGRAPHIC MAP - 2015
7416954 4 8
1168
CC 03-17-2026
1168 of 1887
- page
Topographic Map
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:

TP, Cupertino, 2012, 7.5-minute
0 Miles 0.25 0.5 1 1.5
2012
TOPOGRAPHIC MAP - 2012
7416954 4 9
1169
CC 03-17-2026
1169 of 1887
- page
Topographic Map
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:

TP, Cupertino, 1995, 7.5-minute
0 Miles 0.25 0.5 1 1.5
1995
TOPOGRAPHIC MAP - 1995
7416954 4 10
1170
CC 03-17-2026
1170 of 1887
- page
Topographic Map
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:

TP, Cupertino, 1980, 7.5-minute
0 Miles 0.25 0.5 1 1.5
1980
TOPOGRAPHIC MAP - 1980
7416954 4 11
1171
CC 03-17-2026
1171 of 1887
- page
Topographic Map
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:

TP, Cupertino, 1973, 7.5-minute
0 Miles 0.25 0.5 1 1.5
1973
TOPOGRAPHIC MAP - 1973
7416954 4 12
1172
CC 03-17-2026
1172 of 1887
- page
Topographic Map
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:

TP, Cupertino, 1968, 7.5-minute
0 Miles 0.25 0.5 1 1.5
1968
TOPOGRAPHIC MAP - 1968
7416954 4 13
1173
CC 03-17-2026
1173 of 1887
- page
Topographic Map
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:

TP, Cupertino, 1961, 7.5-minute
0 Miles 0.25 0.5 1 1.5
1961
TOPOGRAPHIC MAP - 1961
7416954 4 14
1174
CC 03-17-2026
1174 of 1887
- page
Topographic Map
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:

TP, Cupertino, 1953, 7.5-minute
0 Miles 0.25 0.5 1 1.5
1953
TOPOGRAPHIC MAP - 1953
7416954 4 15
1175
CC 03-17-2026
1175 of 1887
- page
Topographic Map
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:

TP, Palo Alto, 1948, 15-minute
0 Miles 0.25 0.5 1 1.5
1948
TOPOGRAPHIC MAP - 1948
7416954 4 16
1176
CC 03-17-2026
1176 of 1887
- page
Topographic Map
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:

TP, PALO ALTO, 1947, 15-minute
0 Miles 0.25 0.5 1 1.5
1947
TOPOGRAPHIC MAP - 1947
7416954 4 17
1177
CC 03-17-2026
1177 of 1887
- page
Topographic Map
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:

TP, Palo Alto, 1943, 15-minute
0 Miles 0.25 0.5 1 1.5
1943
TOPOGRAPHIC MAP - 1943
7416954 4 18
1178
CC 03-17-2026
1178 of 1887
- page
Topographic Map
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:

TP, Santa Cruz, 1902, 30-minute
0 Miles 0.25 0.5 1 1.5
1902
TOPOGRAPHIC MAP - 1902
7416954 4 19
1179
CC 03-17-2026
1179 of 1887
- page
Topographic Map
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:

TP, Palo Alto, 1899, 15-minute
0 Miles 0.25 0.5 1 1.5
1899
TOPOGRAPHIC MAP - 1899
7416954 4 20
1180
CC 03-17-2026
1180 of 1887
- page
Topographic Map
N
Legend: Legend:

Approximate Property Boundary: Approximate Property Boundary:

TP, Palo Alto, 1897, 15-minute
0 Miles 0.25 0.5 1 1.5
1897
TOPOGRAPHIC MAP - 1897
7416954 4 21
1181
CC 03-17-2026
1181 of 1887

APPENDIX E

REGULATORY AGENCY RECORDS
+GD?:8I�)D��������
%6CJ6GN���������
1182
CC 03-17-2026
1182 of 1887
8/24/23, 2:49 PM Request 23-1319 - NextRequest - Modern FOIA & Public Records Request Software https://cepascc-ca.nextrequest.com/requests/23-1319 1/2 Unpublished
Closed
August 15, 2023 via web
Nanako Oba-Vano
[email protected]
3880 S. Bascom Avenue, Suite 104, San Jose, CA,
95124
6699996146
AEI Consultants
DEH - HazMat
Angelica Bryan
Hello. We are working on a Phase I Environmental Site for a properties at 10857, 10867, 10877, and 10887 Linda
Vista Drive, Cupertino, CA 95104 (APN: 356-06-001, 356- 06-002, 356-06-003, 356-06-004). I am looking to obtain all existing electronic copies of records related to hazardous materials, aboveground storage tanks, underground
storage tanks, and hazardous waste spills on le for this property.

Good afternoon,
Thank you for your recent record request
received on 08/15/23 for the following address in
CUPERTINO:
10857, 10867, 10877, and 10887 Linda Vista
Drive, Cupertino, CA 95104
(APN: 356-06-001, 356-06-002, 356-06-003, 356-
06-004)
Unfortunately, we have no records for this
location. However, additional electronic
documents may be found on the following
websites:

Local Oversight Program (LOP)
GEOTracker (GT)
Spill Reports Website – California Oce of
Emergency Services (Cal OES):

Documents
Public
Skip to main content
Public Record Requests
1183
CC 03-17-2026
1183 of 1887
8/24/23, 2:49 PM Request 23-1319 - NextRequest - Modern FOIA & Public Records Request Software https://cepascc-ca.nextrequest.com/requests/23-1319 2/2 Please be advised that in some cities, other
participating agencies may be responsible for
maintaining the type of les you requested. This
link may be of assistance in determining who will
have the documents you are looking for in the
future:

UNIDOCS – Who regulates what in Santa
Clara County
Removed: Department of Environmental Health
(DEH).

Department of Environmental Health (DEH)
Request received via web
August 15, 2023, 11:01am by the requester
Public
Public
Public
1184
CC 03-17-2026
1184 of 1887
8/24/23, 2:52 PM Request 23-95 - NextRequest - Modern FOIA & Public Records Request Software https://cityofcupertinoca.nextrequest.com/requests/23-95 1/1 Unpublished
Open
August 15, 2023 via web
Nanako Oba-Vano
[email protected]
1680 Ambergrove Drive, San Jose, CA, 95131
6699996146
AEI Consultants
No departments assigned
Kirsten Squarcia
Hello. We are working on a Phase I Environmental Site
Assessment for properties at 10857, 10867, 10877, and
10887 Linda Vista Drive, Cupertino, CA 95104 (APN:
356-06-001, 356-06-002, 356-06-003, 356-06-004). As
part of the assessment, we are looking for all existing records related to re inspections, hazardous
materials, aboveground storage tanks, underground
storage tanks, building records, and records related to Activity Use Limitations (AULs: any restriction on future development because of environmental
contamination) or zoning violations if there are any.

Thank you.

The City of Cupertino has received
your request for records. We will
provide a determination and response
to your request within 10 days.

August 15, 2023, 11:04am
Request received via web
August 15, 2023, 11:04am by the requester
Documents
Requester + Sta
Public
Skip to main content
Public Record Requests
1185
CC 03-17-2026
1185 of 1887

CITY OF

BUILDING PERMIT

CITY HALL
10300 TORRE AVENUE • CUPERTINO, CA 95014- 3255
PHONE 408- 777- 3228
CUPERTINO WWW. CUPERTINO. ORG
BUILDING ADDRESS: 10857 LINDA VISTA DR APN: 356 06 001 PERMIT NO: BLD- 2021- 2301 OWNER' S NAME: EVULICH ROY A AND ANGELA TRUSTEE & ET AL OWNER' S PHONE:

CONTRACTOR: SUMMIT CONSTRUCTION CO CONTRACTOR PHONE:

DATE ISSUED: Nov 15, 2021 ISSUED BY: Jasmine Archbold VALUATION: 5000 JOB DESCRIPTION: TO CLEAR " ON CALL REQUEST" (SCCFD) - PROPERTY DAMAGE CAUSED BY FALLEN TREE - REPAIR ROOF EAVE FROM FALLEN TREE; REPLACE BARGE

RAFTER, SHEETING, AND COMPOSITION ROOFING - NO STRUCTURAL DAMAGE;
LICENSED CONTRACTOR' S DECLARATION:

NO:
361551
EXP DATE: 07/ 31/ 2022
7000) of Division 3 of the Business & Professions
CONTRACTOR: SUMMIT CONSTRUCTION CO LICENSED CLASS: BUILDING L LICENSED I hereby affirm that I am licensed under the provisions of Chapter 9 ( commencing with Section Code and that my license is in full force and effect.
as provided for by Section 3700 of the
I hereby affirm under penalty of perjury one of the following three declarations:

I have and will maintain a certificate of consent to self -insure for Worker' s Compensation, Labor Code, for the performance of the work for which this permit is issued.

Section 3700 of the Labor Code, for the
not employ any person in any manner so as to
this certificate of exemption, I become subject to
with such provisions or this permit shall be
I have and will maintain Worker' s Compensation Insurance, as provided for by performance of the work for which this permit is issued.

I certify that in the performance of the work for which this permit is issued, I shall become subject to the Worker' s Compensation laws of California. If, after making the Worker' s Compensation provisions of the Labor Code, I must forthwith comply deemed revoked.

HAZARDOUS MATERIALS DISCLOSURE
M Safety Code, Sections 25505, 25533, and 25534. I
I have read the hazardous materials requirements under Chapter 6. 95 of the California Health will maintain compliance with the Cupertino Municipal Code, Chapter 9. 12 and the Health & Safety Code, Section 25532( a) should I store or air contaminants as defined by the Bay Area
Chapter 9.12 and the Health & Safety Code,
handle hazardous material. Additionally, should I use equipment or devices which emit hazardous Air Quality Management District I will maintain compliance with the Cupertino Municipal Code, Sections 25505, 25533, and 25534.

EPA LEAD -SAFE DISCLOSURE
No:

An EPA Lead -Safe Certified Renovator will be responsible for this project.

Certified Firm Name: Firm Certification
No EPA Lead -Safe Certified Firm is required for this project.

CONSTRUCTION LENDING AGENCY
I hereby affirm under penalty of perjury that there is a construction lending agency for the performance of the work which this permit is issued Section AV7, Civil Code).

Yes El No
Lender' s Name:

Lender' s Address:

APPLICATION CERTIFICATION
with all city and county ordinances and state
the above mentioned property for inspection
judgements, costs, and expenses which may
understands and will comply with all non -point
2021
I certify that I have read this application and state that the above information is correct. I agree to comply laws relating to building construction, and hereby authorize representatives of this city to enter upon purposes. (We) agree to save indemnify and keep harmless the City of Cupertino against liabilities, accrue against said City in consequence of the granting of this permit. Additionally, the applicant source regulations per the Cupertino Municipal Code, Section 9. 18.

Signature
7'Go4i r
Date
Nov 15,
EVERY PERMIT ISSUED SHALL BECOME INVALID UNLESS THE WORK ON THE SITE AUTHORIZED BY SUCH PERMIT IS COMMENCED WITHIN 365 DAYS AFTER ITS ISSUANCE, OR IF THE WORK AUTHORIZED ON THE SITE BY SUCH PERMIT IS SUSPENDED OR ABANDONED FOR A PERIOD OF 365 DAYS AFTER THE TIME THE WORK IS COMMENCED. 1186
CC 03-17-2026
1186 of 1887
10300 TORRE AVENUE • CUPERTINO, CA 95014- 3255
408) 777- 3228 • FAX ( 408) 777- 3333 • buildincl(a.cupertino. org

PROJECT ADDRESS
10867 Linda Vista Dr.
owNFR NAMI:

Roy Evulictt
5! RF1: T A1) 1) RESS
CONlRAC1ORNAME
Henry Olocki
COMPANY NAME.

Roof Roofing Inc

STRI, FT ADDRESS
5577 Vassar Dr
1 APN
PHONE.
j 405-504- 1932

F- MAIL
royangie@sbcglobal. net
C• rZIP[STAEE.

IrV.

AX 1LIC
I•. t. NL. i 1I3L• RLICI.\ SI fYPI 13t; S. LIC a 687568 C39
017191
r
L
MAIL admin@roofroofingsanjose.
comCITY.

STATE. ZIP Saniose,
CA 95118 F.`
i 408-
622- 8105 Pt{
ONE 408-
265-9270 I
UNDERSTAND ANT) AGREE TO THE FOLLOWING: 1.

The re -roof project shall comply with all applicable provisionsofthe 2016 California Codes. 2.

An inspection request can be scheduled upto one business day before the requested inspection date. Please schedule inspections online or call (408) 777- 3228 from 7:30- 3:30pm ( Mon-"hhurs) or 7:30- 2:30pm Friday) to schedule inspection. For Tear -Off and Nailing Inspections, you must also call on the day of the inspection only after that phase ofthe work iscompleted. The building inspector will be available within one hour. The hours for this service are: 7:30- 10: 30am and 12:30-3:30 ( Mon- Thurs) and 7:30 10: 30am and 12:30- 2:30 ( Friday). Final Inspections will be given atwo hour window. 3.

Tear - Of Inspection isrequired. Any and all dry -rotted wood shall be replaced prior tothis inspection. Unless new plywood roof sheathing is proposed throughout, all the nails/ fasteners shall be either completely knocked -down orremoved prior to this inspection. 4.

If plywood isinstalled, aplywood Nailing Inspection isrequired. 5.

Roofing shall not be applied without first obtaining all prior inspection and written approvals from the building inspector. Any roofing which is applied without first obtaining anapproved inspection will require the removal of all new material down to the sheathing soa proper inspection canbe performed. 6.

A Final Inspection and approval shall be obtained from the building inspector when the re -roofing iscompleted.

To receive afinal sign -off, the following items will be verified: a.

Flat roofs shall have a minimum of1/4" per foot of slope and demonstrate there is no ponding. b.

Listings from approved testing agencies for all pre -manufactured products used shall be available on - site to review at the time of the inspection. c.

Proper spark arrestor installation, vents painted, gutter/ downspouts installed, debris removed. CMC Section

9.18. 210 does NOT allow copper rooting or copper architectural materials. 7.

NOTE: If you call for a tear - off or plywood nailing inspection and the work is not complete, you will be charged Pol
rcty_ 2018, doe revised 01/15/ 18
1187
CC 03-17-2026
1187 of 1887

BUILDING PERMIT

CITY HALL
10300 Torre Avenue • Cupertino, CA 95014- 3255
PHONE 408- 777- 3228
WWW. CUPERTINO. ORG
BUILDING ADDRESS: 10867 LINDA VISTA DR CUPERTINO APN: 356 06 002 PERMIT NO: BLD- 2021- 0776 OWNER' S NAME:
10475 NEW AVENUE GILROY CONTRACTOR PHONE: 9166059572
DATE ISSUED 4/ 27/ 2021 10: 28: 40 AM ISSUED BY: VALUATION: $ 8900

JOB DESCRIPTION
We will be replacing hot and cold water lines with PEX- A. We will also be replacing the main water line with Copper L.

LICENSED CONTRACTOR INFORMATION
CONTRACTOR: ADVANCED REPIPE SPECIALIST INC
LICENSED CLASS: C36 PLUMBING
LICENSED NO: 998753
EXP DATE: 11/ 30/ 2022
I hereby affirm that I am licensed under the provisions of Chapter 9 (commencing with Section 7000) of Division 3 of the Business & Professions Code and that my license is in full force and effect.

I hereby affirm under penatly of perjury one of the following three declarations:
1 I have and will maintain a certificate of consent to self- insure for Worker' s Compensation, as provided for by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued.
2 I have and will maintain Worker' s Compensation Insurance, as provided for by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued.
3 I certify that in the performance of the work for which this permit is issued, I shall not employ any person in any manner so as to become subject to the Worker' s Compensation laws of California. If, after making this certificate of exemption, I become subject to the Worker' s Compensation provisions of the Labor Code, l must forthwith comply with such provisions or this permit shall be deemed revoked.

I understand and agree that I am electronically signing and filing this application and that checking the box below has the same legal effect as manual signature. I also understand that I have the option of filing a paper copy of this application with a manual signature but have chosen instead to file this application electronically. 1188
CC 03-17-2026
1188 of 1887

BUILDING PERMIT

CITY HALL
10300 Torre Avenue • Cupertino, CA 95014- 3255
PHONE 408- 777- 3228
WWW. CUPERTINO. ORG
BUILDING ADDRESS: 10867 LINDA VISTA DR CUPERTINO APN: 356 06 002 PERMIT NO: BLD- 2021- 0776 OWNER' S NAME:
10475 NEW AVENUE GILROY CONTRACTOR PHONE: 9166059572
DATE ISSUED 5/ 5/ 2021 8:26: 17 AM ISSUED BY: VALUATION: $ 8900

JOB DESCRIPTION
We will be replacing hot and cold water lines with PEX- A. We will also be replacing the main water line with Copper L.

LICENSED CONTRACTOR INFORMATION
CONTRACTOR: ADVANCED REPIPE SPECIALIST INC
LICENSED CLASS: C36 PLUMBING
LICENSED NO: 998753
EXP DATE: 11/ 30/ 2022
I hereby affirm that I am licensed under the provisions of Chapter 9 (commencing with Section 7000) of Division 3 of the Business & Professions Code and that my license is in full force and effect.

I hereby affirm under penatly of perjury one of the following three declarations:
1 I have and will maintain a certificate of consent to self- insure for Worker' s Compensation, as provided for by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued.
2 I have and will maintain Worker' s Compensation Insurance, as provided for by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued.
3 I certify that in the performance of the work for which this permit is issued, I shall not employ any person in any manner so as to become subject to the Worker' s Compensation laws of California. If, after making this certificate of exemption, I become subject to the Worker' s Compensation provisions of the Labor Code, l must forthwith comply with such provisions or this permit shall be deemed revoked.

I understand and agree that I am electronically signing and filing this application and that checking the box below has the same legal effect as manual signature. I also understand that I have the option of filing a paper copy of this application with a manual signature but have chosen instead to file this application electronically. 1189
CC 03-17-2026
1189 of 1887
CITY OF CUPERTINO a

BUILDING DIVISION PERMIT
1-
RT
1°`
PERMIT NO.

BUILDII{( i,AWrLINDA VISTA DR EVULICH JOSEPH TRUSTEE & ET 07090129 l v Z5 0 /

PERMIT ISSUE DATE
OWNER' S NAME:

EVULICH JOSEPH TRUSTEE & ET 10867 LI\ TDA VISTA DR 09/ 20/ 2007 SANITARY NO. CONTROL NO.

SON :

BUILDING PERMIT INFO
ARCHITECT/ ENGINEER: BLDG ELECT PLUMB MECH
0 0
p Zo LICENSED CONTRACTOR' S DECLARATION Job Description m 1 hereby affirm that I am licensed under provisions of Chapter 9( commencing

INSTALL NEW SEWER LINE
Z with Section 70110) of Division 3 of the Business and Professions Code, and my license is r' y in full force and effect
v Z License Class Lic. S
FDate
Contractor

ARCHITECTS DECLARATION
i a< I understand my plans shall be used as public records dU
O ti Licensed Professional OWNER- BUILDER DECLARATION
ja I hereby affirm that 1 am exempt from the Contractors Liccnsc Law for the p O following reason.( Section 7031. 5, Business and Professions Code: Any city or county which requires a permit to construct, alter, improve, demolish, or repair any structure prior to its issuance, also requires the applicant for such permit to file a signed statement 1Z q, Ft. Floor Area Valuation
of the Contractor' s License Law( Chapter 9
that he is licensed pursuant to the provisions 4 0 0 0
e.

Z$ (
commencing with Section 7000) of Division 3 of the Business and Professions Code) or i
that he is exempt therefrom and the basis for the alleged exemption. Any violation of permit Number Occupancy Type Section 7031. 5 by any applicant for a subjects the applicant to a civil penalty of 35606002
not more than five hundred dollars($ 500).

I, as owner of the property, or my employees with wages as their sole compensation, will do the work, and the structure is not intended or offered for sale( Sec. 7044, Business Required Inspections and Professions Code: The Contractor' s License Law docs not apply to an owner of property who builds or improves thereon, and who does such work himself or through his own employees, provided that such improvements are not intended or offered for sale. If. however, the building or improvement is sold within one year of completion, the mwnerbuilder will have the burden of proving that he did not build or improve for purpose of sale.).
as
owdr
14vof the property, am exclusively contracting with licensed conuactors to t construct the project( Sec. 7044, Business and Professions Code:) Inc Contractors nd
ccnse Law does not apply to an owner of property who builds or improves thereon. and. who contracts for such projects with a contractor(s) licensed pursuant to the Contractor's License Law.

TARY
I am exempt under Sec. B& P C for this reason
Owner f 3 4tl ele= Date—

WORKER' S COMPENSATION DECLARATION
I hereby affirm under penalty of perjury one of the following declarations:

I have and will maintain a certificate of Consent to self-insure for Workees Compensation, as provided for by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued.
1 have and will maintain Worker' s Compensation Insurance, as required by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued.

My Worker' s Compensation Insurance carrier and Policy number am:

Carrier: Policy No.:

CERTIFICATE OF EXEMPTION FROM WORKERS'

COMPENSATION INSURANCE
This section need not be completed if the permit is for one hundred dollars($ 100) or less.)
I certify that in the performance of the work for which this permit is issued.) shall not employ any person in any manner so as to become subject to the Workers' Compensation Laws of Califo Date
Applicant
NOTICE TO APPLICf NT: If, after making this Certificate of Exemption, you should become subject to the Worker' s Compensation provisions of the Labor Code, you must Z forthwith comply with such provisions or this permit shall be deemed revoked.

Z

O CONSTRUCTION LENDING AGENCY
E. r mfr I hereby affirm that there is a construction lending agency for the performance of LY+> the work for which this permit is issued( Sec. 3097, Civ. C.) W A Lenders Name
az
Lender' s Address
1 certify that I have read this application and state that the above information is correct. I agree to comply with all city and county ordinances and state laws relating to Ubuilding construction, and hereby authorise representatives of this city to enter upon the above- mentioned property for inspection purposes.

We) agree to save, indemnify and keep harmless the City of Cupertino against liabilities, judgments, costs and expenses which may in any way accrue against said city V Z in consequence of the granting of this permit. Date t APPLICANT UNDERSTANDS AND WILL COMPLY WITH ALL NON- POINT Issued by SOURCE REGULAT NS.

Re- roofs
Signature of A10licantfCOMMIOr
Date
Type Of Roof
HAZARDOUS MATERIALS DISCLOSURE yP
Will the applicant or future building occupant Store or handle hazardous material as defined by the Cupertino Municipal Code, Chapter 9. 12, and the Health and Safety Code, Section 25532( a)? All roofs shall be inspected prior to any roofing material being installed.

Yes tT9.

Will the applicant or future building occupant use equipment or devices which If a roof is installed without first obtaining an inspection,. 1 agree to remove emit hazardous air contaminants as defined by the Bay Area Air Quality Management all new rr aterials for inspection.

District?
Yes o
1 have read the hazardous materials requirements under Chapter 6.95 of the California Health& Safety Code, Sections 25505, 25533 and 25534. 1 understand that ifthe building docs not currently have a tenant, that it is my responsibility to notify the occupant of the Date
reqter rents which must be met prior w issuance of a Certificate of Occupancy. Signature of Applicant i Ora 940= 41/ 2fAL All roof coverings to be Class' B" or better Owner or au hori-red agent
Date
1190
CC 03-17-2026
1190 of 1887
CITY OF C' UPERTINO 0? 09' 12

REPIPE/ SE I W
kTAIN

SERVICE
CUPE N

PERMIT APPLICATION FORM
APN#

3.- v C)
Date: -;
y12v/ 07
Building Address:
51f9 /D 0,
Owner' s Name: Phone#:
80 v LCy/- / c /-/ 41t- F- > Y / '- V 12
Contractor: Phone: License #:

Contact: Phone: Cupertino Business License#:

Building Permit Info:

Bldg Elect Plumb ET--
Job Description:

A 5 llc.L—
Residential Commercial
Cost ofPro14/ 1 CRUD '—
Qty. if
Applicable Fee ID Fee Description Fee Group
BPERMFEE Bldg. Permit Fees BUILDING
BPGAS Gas Piping System Fee PLUMBING
PPERMITFEE PI ambing Permit Issuance PLUMBING
BPREPIPE Rf; i e of Fixtures PLUMBING
BPFIXTURE PHg. Fixture PLUMBING
BPWSVCS Main Water Service PLUMBING
BPSEWER Sewers PLUMBING
BPSEWAGE Sewage Disposal PLUMBING
BUSLIC Business License BUILDING
1191
CC 03-17-2026
1191 of 1887

OWNER- BUILDER VERIFICATION

1. Check one) I or my immediate family (parent, spouse or child) will perform:

A. All the work author:-zed by this permit
B. A portion of the work
C. None of the work
If B or C is checked, complete 2 or 3 below.

2. A state licensed contractor will be hired to do:

A. All of the work
B. A portion of the work (complete section below)
Contractor Address/ City Phone # State License # Type of work to be performed

3. I will utilize unlicensed person( s)other than my immediate family to perform all or portions of the authorized work. I
understand that I may be an employer ( see reverse side). A Certificate of Insurance covering workers' Corr pensation must be on file at the City of Cupertino Building Department office.

Person/ Firm Address/ City Phone Number Type of work to be performed
I declare under penalty of perjury that the at ove is true and correct. I have read and understand the Owner- Builder Information ( reverse side).

Property Owner' s Signature:
s Date: lL O 6
Job Address: / D 9) 6 7 , C/. UDg f// ST14 p T M Permit# Any changes to the information provided on this form shall be submitted to the City of Cupertino Build Department.
1192
CC 03-17-2026
1192 of 1887
OCT- 17- 2007 15: 40 MARK THOMAS CUP 4082535173 P. 01i01 moo ShNIT46j40,fo BOARD OP DIRECTORS
D187RICT MANAGER- ENGINEER A
STEPHEN C. ANDREWS
MARK THOMAS& COMPANY, INC. b
WILLIAM A. BOSWORTH

DAVID E ROSS
YEA tS : F
JOHN M. GATTO
STRICT COUNSEL Flvlz CURTIS B.

DIATKINSON• ARASYN, LI- P.
4%9 .
18, nO ,%"
0 - 4
WENDELL H. KF-RR,IJR.

HAROLD S. TOPPEL 20OW STEVENS CRETE K BOULEVARD, SUITE 104 CUPERTINO. CAL IFORNIA95014Z154
408) 253. 7071 PHOT JE • ( 408) 2535178 FAX
www, cupertinosenitarydistrict, com
File: CuSD— MOP
Building Dept.— Cupertino
City of Cupertino
Attn.: Building Department
10300 Torre Ave.

Cupertino, CA 95014- 3202
Subject: To abandon existing Septic System and connect to Sanitary Sewer Name: Evulich Residence
Address: 10867 Linda Vista Drive
APN: 356-06-002
Permit No. 07090129
s Videotape and Property Line Cleanout inspected.

No additional eonditilons/requirements by the District.

Inspector: George Santos/ Roger Santos
Date:... 10- 1.7-2007................... Sanitary Sewer Location:
68' R/ PL
4' Deep
37' Long
SUPPLYING SANITARY SEWERAGE SERVICES FOR: CITY OF CUPE ZTWO, PORTIONS OF THE CITIES OF SARATOGA, SUNMNALF, LOS ALTOS AND

SURROUNDING UNINCORPORATED AREAS
TOTAL P. 01
1193
CC 03-17-2026
1193 of 1887
OCT- 19- 2007 14: 25 MARK THOMAS CUP 4082535173 P. 01i01

DISTRICT MANAGER- ENGINEER BOARD OF DIRECTORS
MARK THOMAS IN COMPANY, INC. iE STEPHEN C. ANDREWS
DAVID E. ROSS WII, LiAM A. BOSWORTH
YEAR : OJOHN M. GArrO
DISTRICT COUNSEL 3ER' fI
CURTIS B. HARRISON
ATKINSON• FARASYN, LLP. Iissso WENDELL H. KERR, JR,
HAROLD S. TOPPEL
20893 STEVENS GRA EK F30UI.. EVARE7, SUITE 104
CUPERTINO. CP LIFORNIA 95014-2154
408) 233.7071 PH( INE • ( 408) 2335173 FAX
www. cupertinosanitarydistrict. com
File: CuSD– MOP
Building Dept.– Cupertino
City of Cupertino
Attn.: Building Department
10300 Torre Ave.

Cupertino, CA 95014- 3202
Subject: To abandon existing Septic System and connect to Sanitary Sewer Name: Evulich Residence
Address: 10867 Linda Vista Drive
APN: 356-06-002
Permit No. 07090129
Videotape and Property Line Cleanout inspected.

No additional conditions requirernents by the District.

Inspector: George Santos/Roger Santos
Date:- 10- 17-2007................... Sanitary Sewer Location:
68' RIPL
4' Deep
37' Long
SUPPLYING SANITARY SEWERAGE SERVICES FOR: CITY OF CUPER nNO, PORTIONS OF THE CITIES OF SARATOGA, SUNNYVALE:, LOS ALTOS AND

SURROUNDING UNINCORPORATED AREAS
TOTAL P. 01
1194
CC 03-17-2026
1194 of 1887

APPLICANT TO FILL IN INFORMATION WITHIN RED LINES - USE BALL POINT PEN ONLY O CITY OF CUPERTINO BUILDING - ELECTRICAL PeR
BUILDING 131VISION APPLICATION/ PERMIT PLUMBING - MECHANICAL

BUILDING PROJECT IDENTIFICATION
BUILDsNG ADDRESS: SANITARY NO. APPLICATION SUBMITTAL DATE a a
r
OWNERS NAME PHONE: ONTR CTOR' S NAME'. LIC NO:

N/ C CONTROL#
1 _ 135
RCHITELT/ EN INEER: LIC NO: ADDRESS:

CONTACT: PHONE: BUILDING PERMIT INFO
Consultant Fees Paid by Applicant ( Initial) BLDG ELECT PLUMB MECH

LICENSED CONTRACTOR' S DECLARATION
with Section 1 herion 7 affirm mat I am f he Bu under and Business and Pm( esslons Code, and mylicemeis
of Chapter 9 mylicense is
in full force and arrest.

License Class Lick
Dam Cootrector
Qom, ELECTRIC PERMIT FEE
Wore, F
PUU
N' sj GC
OE' h z
Lq. Vii
I C 6
I O d U
1 y0 y
ffn

JOB DESCRIPTION
RESIDENTIAL:

SFDWL KITCHEN REMODEL
El ADDITION PLUMBING RE -PIPE

MULTI -UNIT STRUCTURAL MODIFICATION

I INTERIOR CHIMNEY REPAIR

IMPROVEMENT SWIMMING POOLS

BATH REMODEL/ REPAIR DEMOLITION
OTHER

PERMIT ISSUANCE
APPLIANCES— RESIDENTIAL

ARCHITECTS DECLARATION
1 understand m y p urs shall be used as public records
PANELS
UP TO 200 AMPS
Licensed Professional OWNER - BUILDER DECLARATION
I hereby affirm that 1 am exempt from the Comment' s License Law for the following musom. ( Section 20315, Business and Professions Cade: Any city or county which requires a permit to inalto, improve, demolish, or repair any spuctere prior m its issuance, also requires the applicant for such permit to file a signed statement 2U1- 201- IOAMPS 1000AMPS
OVER 1000 AMPS

SIGNS ELECTRICAL
SPECIAL CIRCUIT/ MISC.
3a0a Goy' 0
W ^ m Wm 1F..

CZO
that he is licensed pursuanuo the provisions fine Centauri License Law ( Chapter 9 commencing with Section 2000) ofpickiest 3 of the Business and Professions Code) or that he is exempt therefrom and the basis for the alleged exemption. Any violation of Section 2031. 5 by any applicant fora pomdt sub,, m d e 0p, li. aI to n civil Penalty of tmore man five hundred dollars ) 8500). Fair
hesowner of the property, nr my employees with wages as their sole compensmion, TEMP. METER OR POLE INST. COMMERCIAL:

NEW BLDG/ADDITION El DEMOLITION
TENANT [ I FOOD SERVICE

IMPROVEMENT
OTHER

POWER DEVICES

SWIMMING POOL ELECJ' RI
dd will clothe work, and thesvucmoar, ut imeudedmafiered heroism ( So,, 7044, Business OUTLETS— SWITCHES — FIXTU S 1 m and Professions Cade: The Contractor' s License Law does not apply to an owner of property who builds or improves thereon, and who does such work himself or through his awn employees, provided that such improvement, are not intended or offered for NEW RESIDENTIAL ELECTR SQ FT si, iaSQ. FT. FLOOR AREA SQ. FT. sale. If, however, the building or improvement is sold within one year ofecmpletion, the oa her -builder will have the burden of proving that he did not build or improve for purMs ' re.

TOTAL:
esr of the pmpeny, am exclusively competing with licensed convectors m consumer theepocact ( See. 2044, Business and Professions Code:) The Contractor' s License Law does not apply to an owner of property who builds or improves thereon, and QTY. PLUMBING PERMIT FEE who contracts for such projects with a c ourecter( s) licensed pursuant to the Contractor' s

PERMIT ISSUANCE
License Law.
lamexemptunder Sec. , B& PCfmthisreawn
ALTER— DRAIN & VENT — WATER ( EA)
wrier Dale

VALUATION
BACK FLOW PROTECT. DEVICE W S COMM NSATION DECLARATION
I hereby affirm under penalty of perjury one of the following declarations:

DRAINS— FLOOR, ROOF, AREA, COND. I have and will maintain a Certificate of Consent o self -insure for Worker' s Compensation, as provided for by Section 37M of the Labor Code, for the performance of the

STORIES TYPE CONSTRUCTION
work for which this permit is issued. FIXTURES — PER TRAP El 1 have and will maintain Worker' s Compensation Insurance, as required by Section 37M of the Labor Code, far the perforromme.( the work for which this permit is issued.

My Worker' s Compensation Insurance carrier and Policy number are:

GAS— EA. SYSTEM - 1 INC. 4 OUTLETS OCCGROUP APNO/ 10
CarrierToday No GAS — EA. SYSTEM - OVER 4 ( EA)

CERTIFICATE OF EXEMPTION FROM WORKERS'

COMPENSATION INSURANCE
This section need not be completed iFthe permit is forone hundred dollars mless)

GREASE/ INDUSTRL WASTE INTERCEPTOR

BUILDING DIVISION

GREASETRAP

PLANCHECK FEE
I certify that lathe performance ofthew. rk for whichthispermitisisaued,( shall not employ any such in any manner so as to become subjem to the Workers' Compact - ENERGY SEWER — SANITARY — STORM EA 200 FT.

FEE
l7 ZO Applicant action Laws of California. ) late WATER HEATER W/ VF. NT/ ELECTR

GRADING FEE
NOTICE TO APPLICANT: If, after making this Certificate of Exemption, you should become subject to the Weakels Compensation provisions of the Labor Code, you not forthwith comply with such pmvisionsor thispermit shall he deemW revoked.

CONSTRUCTION LENDING AGENCY
hereby affirm that construction hem is a coction lending agency for the performance of

WATER SYSTENUTREATING

WATER SERVICE
h y
W'• r
6t
Uo
SOILS FEEv
D
NEW RESIDENTIAL PLM#. SQ. FT. o (' PAi
e
O Reeefp
b+ O f^ the work for which this permit is issued ( See. 3092, Civ. C.) Lender' s Name p TOTAL.

WLender' s Address
a1
N
L) Z
TOTAL:

HViI so DING FEE certify that 1 have read this application and state that the above information is correct. I agree to comply with all city and county ordinances and state laws reining to building construction, and hereby authorize representatives of this city to enter upenthe QTY. MECHANICAL PERMIT kilSMIC PEE above- mentioned property for inspection purposes.

We) agree m save, indemnify end keep harmless the City of Cupertim against

PERMIT ISSUANCE
ALTERORADDTOMECH.
in
FEE
liabilities, judgments, costs and expenses which may in any way accrue against. said City con.sequcnce ofthe granting of this permit.

MBING
AIR HANDLING UNIT( TO IO, 000 CFM)
SOUS, GULATIONS. IMECHANICAL E

APPLICANT UNDERSTANDS AND WILL COMPLY WITH ALL NON - POINT AIR HANDLING UNIT ( OVER IU, 00) CFM)

NSTRUCT( X
Sigmafim ofApp1m Vonuacan" Dow

ZARDOUS MATERIALS DISCLOSURE
EXHAUST HOOD( W/ DUCI•)

USING MITI TION FEE
Will the applicant or future building occupant store or handle hazardous material HEATING U N IT( TO 100, 000 BTU) as defined by the Cupertino Municipal Code, Chapter 9. 12, and the Health and Safety Code. Section 25532( 0)! HEATING UNIT ( OVER 101600) BTU) Yea ON.

PAID VENTILATION PAN ( SINGLE RESID)
Dole Remi
BOILER— COMP( JHPOR IW, IXI00TU)
Will the applicant or future building occupant use equipment or devices which mit hazardous air contaminants as definul by the Bay Area Air Quality Management District? Yes ON.

T
BOILER— COME ( OVER 100. 100 BTU)

AIR CONDITIONER
I have read the hazardous materials requirements under Chapter 6. 95 of the Cali- ISSUANCE DATE NEW RESIDENTIAL SUCH. SQ. Fr. forms Health & Safety Core, Sources 25505, 25533 and 25534. 1 understand mat if the building does not currently have a tenant that it is my responsibility to notify the oeeupant C7J of the re - mems which must met p' or m issuance of u Canificam ofOccupeuey. CC ncr or authorized or Data TOTAL: ISSUED BY:

OFFICE
1195
CC 03-17-2026
1195 of 1887

APPLICANT TO FILL IN INFORMATION WITHIN RED LINES - USE BALL POINT PEN ONLY O CITY OF CUPERTINO BUILDING - ELECTRICAL PeR
BUILDING 131VISION APPLICATION/ PERMIT PLUMBING - MECHANICAL

BUILDING PROJECT IDENTIFICATION
BUILDsNG ADDRESS: SANITARY NO. APPLICATION SUBMITTAL DATE a a
r
OWNERS NAME PHONE: ONTR CTOR' S NAME'. LIC NO:

N/ C CONTROL#
1 _ 135
RCHITELT/ EN INEER: LIC NO: ADDRESS:

CONTACT: PHONE: BUILDING PERMIT INFO
Consultant Fees Paid by Applicant ( Initial) BLDG ELECT PLUMB MECH

LICENSED CONTRACTOR' S DECLARATION
with Section 1 herion 7 affirm mat I am f he Bu under and Business and Pm( esslons Code, and mylicemeis
of Chapter 9 mylicense is
in full force and arrest.

License Class Lick
Dam Cootrector
Qom, ELECTRIC PERMIT FEE
Wore, F
PUU
N' sj GC
OE' h z
Lq. Vii
I C 6
I O d U
1 y0 y
ffn

JOB DESCRIPTION
RESIDENTIAL:

SFDWL KITCHEN REMODEL
El ADDITION PLUMBING RE -PIPE

MULTI -UNIT STRUCTURAL MODIFICATION

I INTERIOR CHIMNEY REPAIR

IMPROVEMENT SWIMMING POOLS

BATH REMODEL/ REPAIR DEMOLITION
OTHER

PERMIT ISSUANCE
APPLIANCES— RESIDENTIAL

ARCHITECTS DECLARATION
1 understand m y p urs shall be used as public records
PANELS
UP TO 200 AMPS
Licensed Professional OWNER - BUILDER DECLARATION
I hereby affirm that 1 am exempt from the Comment' s License Law for the following musom. ( Section 20315, Business and Professions Cade: Any city or county which requires a permit to inalto, improve, demolish, or repair any spuctere prior m its issuance, also requires the applicant for such permit to file a signed statement 2U1- 201- IOAMPS 1000AMPS
OVER 1000 AMPS

SIGNS ELECTRICAL
SPECIAL CIRCUIT/ MISC.
3a0a Goy' 0
W ^ m Wm 1F..

CZO
that he is licensed pursuanuo the provisions fine Centauri License Law ( Chapter 9 commencing with Section 2000) ofpickiest 3 of the Business and Professions Code) or that he is exempt therefrom and the basis for the alleged exemption. Any violation of Section 2031. 5 by any applicant fora pomdt sub,, m d e 0p, li. aI to n civil Penalty of tmore man five hundred dollars ) 8500). Fair
hesowner of the property, nr my employees with wages as their sole compensmion, TEMP. METER OR POLE INST. COMMERCIAL:

NEW BLDG/ADDITION El DEMOLITION
TENANT [ I FOOD SERVICE

IMPROVEMENT
OTHER

POWER DEVICES

SWIMMING POOL ELECJ' RI
dd will clothe work, and thesvucmoar, ut imeudedmafiered heroism ( So,, 7044, Business OUTLETS— SWITCHES — FIXTU S 1 m and Professions Cade: The Contractor' s License Law does not apply to an owner of property who builds or improves thereon, and who does such work himself or through his awn employees, provided that such improvement, are not intended or offered for NEW RESIDENTIAL ELECTR SQ FT si, iaSQ. FT. FLOOR AREA SQ. FT. sale. If, however, the building or improvement is sold within one year ofecmpletion, the oa her -builder will have the burden of proving that he did not build or improve for purMs ' re.

TOTAL:
esr of the pmpeny, am exclusively competing with licensed convectors m consumer theepocact ( See. 2044, Business and Professions Code:) The Contractor' s License Law does not apply to an owner of property who builds or improves thereon, and QTY. PLUMBING PERMIT FEE who contracts for such projects with a c ourecter( s) licensed pursuant to the Contractor' s

PERMIT ISSUANCE
License Law.
lamexemptunder Sec. , B& PCfmthisreawn
ALTER— DRAIN & VENT — WATER ( EA)
wrier Dale

VALUATION
BACK FLOW PROTECT. DEVICE W S COMM NSATION DECLARATION
I hereby affirm under penalty of perjury one of the following declarations:

DRAINS— FLOOR, ROOF, AREA, COND. I have and will maintain a Certificate of Consent o self -insure for Worker' s Compensation, as provided for by Section 37M of the Labor Code, for the performance of the

STORIES TYPE CONSTRUCTION
work for which this permit is issued. FIXTURES — PER TRAP El 1 have and will maintain Worker' s Compensation Insurance, as required by Section 37M of the Labor Code, far the perforromme.( the work for which this permit is issued.

My Worker' s Compensation Insurance carrier and Policy number are:

GAS— EA. SYSTEM - 1 INC. 4 OUTLETS OCCGROUP APNO/ 10
CarrierToday No GAS — EA. SYSTEM - OVER 4 ( EA)

CERTIFICATE OF EXEMPTION FROM WORKERS'

COMPENSATION INSURANCE
This section need not be completed iFthe permit is forone hundred dollars mless)

GREASE/ INDUSTRL WASTE INTERCEPTOR

BUILDING DIVISION

GREASETRAP

PLANCHECK FEE
I certify that lathe performance ofthew. rk for whichthispermitisisaued,( shall not employ any such in any manner so as to become subjem to the Workers' Compact - ENERGY SEWER — SANITARY — STORM EA 200 FT.

FEE
l7 ZO Applicant action Laws of California. ) late WATER HEATER W/ VF. NT/ ELECTR

GRADING FEE
NOTICE TO APPLICANT: If, after making this Certificate of Exemption, you should become subject to the Weakels Compensation provisions of the Labor Code, you not forthwith comply with such pmvisionsor thispermit shall he deemW revoked.

CONSTRUCTION LENDING AGENCY
hereby affirm that construction hem is a coction lending agency for the performance of

WATER SYSTENUTREATING

WATER SERVICE
h y
W'• r
6t
Uo
SOILS FEEv
D
NEW RESIDENTIAL PLM#. SQ. FT. o (' PAi
e
O Reeefp
b+ O f^ the work for which this permit is issued ( See. 3092, Civ. C.) Lender' s Name p TOTAL.

WLender' s Address
a1
N
L) Z
TOTAL:

HViI so DING FEE certify that 1 have read this application and state that the above information is correct. I agree to comply with all city and county ordinances and state laws reining to building construction, and hereby authorize representatives of this city to enter upenthe QTY. MECHANICAL PERMIT kilSMIC PEE above- mentioned property for inspection purposes.

We) agree m save, indemnify end keep harmless the City of Cupertim against

PERMIT ISSUANCE
ALTERORADDTOMECH.
in
FEE
liabilities, judgments, costs and expenses which may in any way accrue against. said City con.sequcnce ofthe granting of this permit.

MBING
AIR HANDLING UNIT( TO IO, 000 CFM)
SOUS, GULATIONS. IMECHANICAL E

APPLICANT UNDERSTANDS AND WILL COMPLY WITH ALL NON - POINT AIR HANDLING UNIT ( OVER IU, 00) CFM)

NSTRUCT( X
Sigmafim ofApp1m Vonuacan" Dow

ZARDOUS MATERIALS DISCLOSURE
EXHAUST HOOD( W/ DUCI•)

USING MITI TION FEE
Will the applicant or future building occupant store or handle hazardous material HEATING U N IT( TO 100, 000 BTU) as defined by the Cupertino Municipal Code, Chapter 9. 12, and the Health and Safety Code. Section 25532( 0)! HEATING UNIT ( OVER 101600) BTU) Yea ON.

PAID VENTILATION PAN ( SINGLE RESID)
Dole Remi
BOILER— COMP( JHPOR IW, IXI00TU)
Will the applicant or future building occupant use equipment or devices which mit hazardous air contaminants as definul by the Bay Area Air Quality Management District? Yes ON.

T
BOILER— COME ( OVER 100. 100 BTU)

AIR CONDITIONER
I have read the hazardous materials requirements under Chapter 6. 95 of the Cali- ISSUANCE DATE NEW RESIDENTIAL SUCH. SQ. Fr. forms Health & Safety Core, Sources 25505, 25533 and 25534. 1 understand mat if the building does not currently have a tenant that it is my responsibility to notify the oeeupant C7J of the re - mems which must met p' or m issuance of u Canificam ofOccupeuey. CC ncr or authorized or Data TOTAL: ISSUED BY:

OFFICE
1196
CC 03-17-2026
1196 of 1887

CITY OF CUPERTINO BUILDING PERMIT
BUILDING ADDRESS: CONTRACTOR: PERMITNO: B- 2018- 1159
10887 LINDA VISTA DR CUPERTINO, CA 95014- 4778( 356 06 004) ROOF ROOFING INC SAN JOSE, CA 95118
OWNER' S NAME: EVULICH ROY TRUSTEE& ET AL DATE ISSUED: 07/ 10/ 2018 OWNER' S PHONE: PHONE NO:( 408) 265. 9270
LICENSED CONTRACTOR' S DECLARATION BUILDING PERMIT INFO:

License Class C- 38 Lic.# 687568
Contractor ROOF ROOFING INC Date 07/ 31/ 2019 X BLDG— ELECT_ PLUMB I hereby affirm that I am licensed ander the provisions of Chapter 9( commencing — MECH X RESIDENTIAL_ COMMERCIAL
with Section 7000) of Division 3 of the Business& Professions Code and that my license is in full force and effect. JOB DESCRIPTION:

RE- ROOF; TEAR-OFF; INSTALL OSD; COMP SHINGLES-( 25 SQ) I hereby affirm tinder penalty of perjury one of the following two declarations:

1. I have and will maintain a certificate of consent to self- insure For Worker' s Compensation, as provided for by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued.

I have and will maintain Worker' s Compensation hommucc, as provided Far by Section 3700 of the Labor Code, for the performance of the work far which this permit is issued. Sq. Ft Floor Area: valantian:$ 11000. 00

APPLICANT CERTIFICATION
I cerlify that I have read this application and state that the above information is correct, I agree to comply with all city and county ordinances APN Number: Occupancy Type:
and state laws relating to building construction, and hereby authorize 356 06 004
representatives of this city to enter upon the above mentioned property for inspection purposes.( We) agree to save Indemnify and keep harmless the City of Cupertino against liabilities, judgments, costs, and expenses which PERMIT EXPIRES IF WORK IS NOT STARTED may accrue against said City in consequence of the granting of this permit.

WITHIN 180 DAYS OF PERMIT ISSUANCE OR Additionally, the applicant understands and will comply with all non- point source regulations per the pe tiho Municipal Code, Section 9. 18. 180 DAYS FROM LAST CALLED INSPECTION.

Signa Date 7- 10- 2018 Issued by: Kim Dunbar
Date: 07/ 10/ 2018

OWNER- BUILDER DECLARATION
I hereby affirm that I am exempt from the Contractor' s License Law for one of the RE- ROOFS:
fallowing two reasons: All roofs shall be inspected prior to any roofing material being installed. If a roof is

1. 1, as owner ofthe property, or my employees with wages as their sole installed without first obtaining an inspection, l agree to remove all new materials for compensation, will do the work, and the structure is not intended or offered for sale( Scc. 7044, Business& Professions Code)
z. 1, as owner Of the property, am exclusively contracting with licensed Signature of Applicant contractors to construct the project( Sec. 7044, Business& Professions Code). Date: 7- 10- 2018 I hereby affirm under penalty or perjm• y
one of due fallowing three declinations:

ALL ROOF COVERINGSTO BE CLASS" A" OR BETTER

1. I have and wilt niaint ran a Catifr` cate ofCaugm to sell= inswc for Worker' s Compensation, as provided for by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued. HAZARDOUS MATERIALS DISCLOSURE z I have and will maintain Worker' s Compensation lusurmce, as provided for by I have read the hazardous materials requirements ander Chapter 6. 95 i f tho Section 3700 of the Labor Code, for the performance of the work£ or which this California Health& Safety Code, Sections 25505, 25533, and 25534. I will permit is issued. maintain compliance with the Cupertino Municipal Cade, Chapter 9. 12 and the s. I
certify( hat in the performance of the work for which this permit is issued, I Health& Safety Code, Section 25532( x) should I store or handle hazardous shall not employ any person in any manner so as to become subject to the material. Additionally, should 1 use equipment or devices which emit hazardous Worker' s Compensation laws of California. If, after making this certificate of contaminants as defined by the Bay Area Air Quality Management District I will maintain compliance with the Cupertino
exemption, I become subject to the Worker' s Compensation provisions of the the Health& Safety Code, Sections iM., po de, CI e534. pter 9. 12 and LaborCode, I must forthwith comply with such provisions or this permit shall be deemed revoked,
Owner or authorized agent
APPLICANT CERTIFICATION Data: 7- 10- 2018
I certify that I have read this application and state that the above information Is CONSTRUCTION LENDING AGENCY correct. I agree to comply with all city and county ordinances and state laws I hereby affirm that there is a construction lending agency for the performance relating to building construction, and hereby authorize representatives of this city of work' s for which this permit is issued( Sec. 3097, Civ C,) to enter upon the above mentioned property for inspection purposes. ( We) agree Lender' s Name to save indemnify and keep harmless the City of Cupertino against liabilities, judgments, costs, and expenses which may accrue against said City in Lender' s Address consequence of the granting of this permit. Additionally, the applicant understands and will comply with all non- poinfso rce regulations per the Cupertino Municipal ABCHI' IECT' S DECLARATION Code, Section 9. 18. ^- 1 understand my plans shall be used as public records. signal tl Date 7- 10- 2018
Licensed
Profasslonal
1197
CC 03-17-2026
1197 of 1887
August 21, 2023
SUBJECT: Planning Division Memo Regarding Public Records Request 23-95 for 10857, 10867, 10877, and 10887 Linda Vista Drive, Cupertino, CA 95104 (APN: 356-06-001, 356- 06-002, 356-06-003, 356-06-004).

To Whom it May Concern:

Planning Division staff has reviewed the property files for the above-listed properties and reviewed ariel photographs of the property to respond to your request if any zoning violations exist for these properties. Since staff does not have sufficient information about the existing setbacks or floor area or lot of each residence, staff did not these components of each property. This letter also does not provide Code Enforcement cases which the Code Enforcement Division provided to you separately.

The only apparent zoning violation that staff was able to identify was an accessory structure that is constructed on the City-owned, dedicated but un-improved cul-de-sac adjacent to 10867 Linda Vista, but over the property line. 1198
CC 03-17-2026
1198 of 1887

There is no active code case for this structure, but since it is on City property, the City can require that it be removed at any time. Additionally, if a permit were submitted, it would need to be corrected and the structure and encroaching fence demolished at that time.

Staff is submitting for your review the original Tentative Map (TM-69-4) for this property that shows that improvement of this cul-de-sac was approved to be deferred until the time when further subdivision is made, as stated by Condition 13 of Planning Commission Resolution 631.

If you have any questions about these findings, you may reach me at (408) 777-3297 or [email protected].

Sincerely,
Catherine Tarone
Permit Technician
Planning Division
(408) 777-3297
[email protected]
1199
CC 03-17-2026
1199 of 1887
1200
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1200 of 1887
1201
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1201 of 1887
1202
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1202 of 1887
1203
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1203 of 1887
1204
CC 03-17-2026
1204 of 1887
1205
CC 03-17-2026
1205 of 1887
1206
CC 03-17-2026
1206 of 1887
80, 6000.
23- 70URESOLUTION N0. 831

OF THE PLANNING COMMISSION OF THE CITY OF CUPERTINO
GRANTING A USE PERMIT to defer the undergrounding
of public utilities requirement, as set forth by
the Subdivision Ordinance, relative to Parcel Map
recorded in Book 258 of Maps, Page 52, Santa Clara
County Records.

APPLICANT: Joseph M. Evulich
ADDRESS: 10851 Linda Vista Drive, Cupertino, California SUBMITTED: November 6, 1970
LOCATION: Westerly of and adjacent to Linda Vista Drive, approx. 350 feet south of Hyannisport Drive
ZONE: R1- 57.

CONDITIONS:
1-14. Standard Conditions

15. At such time as the neighboring properties or the balance of the applicant's property are developed, the pole removal and undergrounding shall be brought about.

16. The applicant shall install the underground conduits at this time.

PASSED AND ADOPTED this 14th day of December, 1970, at a regular meeting of the Planning Commission of the City of Cupertino, State of California, by the following roll call vote:

AYES: Commissioners Buthenuth, Hirshon, Meyers, Puetz
NAYS: None
ABSENT: Commissioner Irwin
APPROVED:
i.: . t
ATTEST: Ge,'rald A. e.

Planni Commission
James H. Sisk
Planning Director
2- 1207
CC 03-17-2026
1207 of 1887
1208
CC 03-17-2026
1208 of 1887
1209
CC 03-17-2026
1209 of 1887
8/15/23, 10:21 AM Details - ParcelQuest Statewide
https://assr.parcelquest.com/Statewide/Details/0 1/1
Property Address: 10857 LINDA VISTA DR CUPERTINO CA 95014-4748 **The information provided here is deemed reliable, but is not guaranteed. Additional reports on this property © 2023 ParcelQuest   |   www.parcelquest.com   |   Privacy Policy   |   Refund Policy   |   Disclaimer   |   Usage Limits   |   ParcelQuest.com General Information
County: SANTA CLARA
Parcel # (APN): 356-06-001
Owner: See Full Detail
Mailing Address: 13616 SURREY LN SARATOGA CA 95070-4257 Legal Description: LOT B BOOK 258 PAGE 52
Use Type: RESID. SINGLE FAMILY
Tax Rate Area: 013-026
Assessment
Total Value: $86,536 Year Assd: 2023
Land: $47,043 Zoning: See Full Detail
Structures: $39,493 Use Code: See Full Detail
Other: Census Tract: See Full Detail
% Improved: See Full Detail Price/SqFt:

Exempt Amt:

HO Exempt: N
Sale History
Sale 1 Sale 2 Sale 3 Transfer
Document Date: See Full Detail
Document Number: See Full Detail
Document Type:

Transfer Amount:

Seller (Grantor):

Property Characteristics
Bedrooms: 3 Fireplace: Units:

Baths (Full): 1 A/C: Stories: See Full Detail
Baths (Half): Heating: See Full Detail Quality: See Full Detail Total Rooms: See Full Detail Pool: See Full Detail Building Class: See Full Detail Bldg/Liv Area: 960 Park Type: See Full Detail Condition: See Full Detail Lot Acres: 0.690 Spaces: Site Influence:

Lot SqFt: 30,280 Garage SqFt: See Full Detail Timber Preserve:

Year Built: 1954 Ag Preserve:

Effective Year: See Full Detail
Full Detail $14.95
PLEASE NOTE: If a field is empty on this page, there is no data available, and the field will also be empty on the Full Detail property report. 1210
CC 03-17-2026
1210 of 1887
8/15/23, 10:21 AM Details - ParcelQuest Statewide
https://assr.parcelquest.com/Statewide/Details/0 1/1
Property Address: 10867 LINDA VISTA DR CUPERTINO CA 95014-4748 **The information provided here is deemed reliable, but is not guaranteed. Additional reports on this property © 2023 ParcelQuest   |   www.parcelquest.com   |   Privacy Policy   |   Refund Policy   |   Disclaimer   |   Usage Limits   |   ParcelQuest.com General Information
County: SANTA CLARA
Parcel # (APN): 356-06-002
Owner: See Full Detail
Mailing Address: 13616 SURREY LN SARATOGA CA 95070-4257 Legal Description:

Use Type: RESID. SINGLE FAMILY
Tax Rate Area: 013-026
Assessment
Total Value: $94,979 Year Assd: 2023
Land: $47,043 Zoning: See Full Detail
Structures: $47,936 Use Code: See Full Detail
Other: Census Tract: See Full Detail
% Improved: See Full Detail Price/SqFt:

Exempt Amt:

HO Exempt: N
Sale History
Sale 1 Sale 2 Sale 3 Transfer
Document Date: See Full Detail
Document Number: See Full Detail
Document Type:

Transfer Amount:

Seller (Grantor):

Property Characteristics
Bedrooms: 2 Fireplace: Units:

Baths (Full): 1 A/C: See Full Detail Stories: See Full Detail Baths (Half): Heating: See Full Detail Quality: See Full Detail Total Rooms: See Full Detail Pool: See Full Detail Building Class: See Full Detail Bldg/Liv Area: 1,452 Park Type: See Full Detail Condition: See Full Detail Lot Acres: 0.630 Spaces: Site Influence:

Lot SqFt: 27,528 Garage SqFt: See Full Detail Timber Preserve:

Year Built: 1957 Ag Preserve:

Effective Year: See Full Detail
Full Detail $14.95
PLEASE NOTE: If a field is empty on this page, there is no data available, and the field will also be empty on the Full Detail property report. 1211
CC 03-17-2026
1211 of 1887
8/15/23, 10:22 AM Details - ParcelQuest Statewide
https://assr.parcelquest.com/Statewide/Details/0 1/1
Property Address: 10877 LINDA VISTA DR CUPERTINO CA 95014-4777 **The information provided here is deemed reliable, but is not guaranteed. Additional reports on this property © 2023 ParcelQuest   |   www.parcelquest.com   |   Privacy Policy   |   Refund Policy   |   Disclaimer   |   Usage Limits   |   ParcelQuest.com General Information
County: SANTA CLARA
Parcel # (APN): 356-06-003
Owner: See Full Detail
Mailing Address: 13616 SURREY LN SARATOGA CA 95070-4257 Legal Description: LOT A BOOK 258 PAGE 52
Use Type: RESID. SINGLE FAMILY
Tax Rate Area: 013-026
Assessment
Total Value: $185,001 Year Assd: 2023
Land: $97,942 Zoning: See Full Detail
Structures: $87,059 Use Code: See Full Detail
Other: Census Tract: See Full Detail
% Improved: See Full Detail Price/SqFt:

Exempt Amt:

HO Exempt: N
Sale History
Sale 1 Sale 2 Sale 3 Transfer
Document Date: See Full Detail
Document Number: See Full Detail
Document Type:

Transfer Amount:

Seller (Grantor):

Property Characteristics
Bedrooms: 3 Fireplace: Units:

Baths (Full): 2 A/C: Stories: See Full Detail
Baths (Half): 1 Heating: See Full Detail Quality: See Full Detail Total Rooms: See Full Detail Pool: See Full Detail Building Class: See Full Detail Bldg/Liv Area: 1,404 Park Type: See Full Detail Condition: See Full Detail Lot Acres: 0.210 Spaces: Site Influence:

Lot SqFt: 9,579 Garage SqFt: See Full Detail Timber Preserve:

Year Built: 1952 Ag Preserve:

Effective Year: See Full Detail
Full Detail $14.95
PLEASE NOTE: If a field is empty on this page, there is no data available, and the field will also be empty on the Full Detail property report. 1212
CC 03-17-2026
1212 of 1887
8/15/23, 10:22 AM Details - ParcelQuest Statewide
https://assr.parcelquest.com/Statewide/Details/0 1/1
Property Address: 10887 LINDA VISTA DR CUPERTINO CA 95014-4778 **The information provided here is deemed reliable, but is not guaranteed. Additional reports on this property © 2023 ParcelQuest   |   www.parcelquest.com   |   Privacy Policy   |   Refund Policy   |   Disclaimer   |   Usage Limits   |   ParcelQuest.com General Information
County: SANTA CLARA
Parcel # (APN): 356-06-004
Owner: See Full Detail
Mailing Address: 13616 SURREY LN SARATOGA CA 95070-4257 Legal Description:

Use Type: RESID. SINGLE FAMILY
Tax Rate Area: 013-026
Assessment
Total Value: $114,078 Year Assd: 2023
Land: $75,471 Zoning: See Full Detail
Structures: $38,607 Use Code: See Full Detail
Other: Census Tract: See Full Detail
% Improved: See Full Detail Price/SqFt:

Exempt Amt:

HO Exempt: N
Sale History
Sale 1 Sale 2 Sale 3 Transfer
Document Date:

Document Number:

Document Type:

Transfer Amount:

Seller (Grantor):

Property Characteristics
Bedrooms: 2 Fireplace: Units:

Baths (Full): 1 A/C: Stories: See Full Detail
Baths (Half): Heating: See Full Detail Quality: See Full Detail Total Rooms: See Full Detail Pool: See Full Detail Building Class: See Full Detail Bldg/Liv Area: 1,095 Park Type: See Full Detail Condition: See Full Detail Lot Acres: 0.870 Spaces: Site Influence:

Lot SqFt: 37,739 Garage SqFt: See Full Detail Timber Preserve:

Year Built: 1947 Ag Preserve:

Effective Year: See Full Detail
Full Detail $14.95
PLEASE NOTE: If a field is empty on this page, there is no data available, and the field will also be empty on the Full Detail property report. 1213
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1213 of 1887
1214
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1214 of 1887
8/15/23, 10:46 AM GeoTracker
https://geotracker.waterboards.ca.gov/historical_ust_facilities 1/1 Back to Top Conditions of Use
Privacy Policy Accessibility
Contact Us
Copyright © 2023 State of California

HISTORICAL HAZARDOUS SUBSTANCE STORAGE INFORMATION -
INFO
BACK TO SEARCH FORM 0 RECORDS FOUND
CLICK HERE TO EXPAND SEARCH RESULTS TO INCLUDE ANY PART OF ADDRESS "10857 LINDA VISTA".

BUSINESS NAME ADDRESS CITY ZIP COUNTY FILE

NO RESULTS FOUND

1215
CC 03-17-2026
1215 of 1887
8/15/23, 10:46 AM GeoTracker
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HISTORICAL HAZARDOUS SUBSTANCE STORAGE INFORMATION -
INFO
BACK TO SEARCH FORM 0 RECORDS FOUND
CLICK HERE TO EXPAND SEARCH RESULTS TO INCLUDE ANY PART OF ADDRESS "10867 LINDA VISTA".

BUSINESS NAME ADDRESS CITY ZIP COUNTY FILE

NO RESULTS FOUND

1216
CC 03-17-2026
1216 of 1887
8/15/23, 10:46 AM GeoTracker
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Privacy Policy Accessibility
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Copyright © 2023 State of California

HISTORICAL HAZARDOUS SUBSTANCE STORAGE INFORMATION -
INFO
BACK TO SEARCH FORM 0 RECORDS FOUND
CLICK HERE TO EXPAND SEARCH RESULTS TO INCLUDE ANY PART OF ADDRESS "10877 LINDA VISTA".

BUSINESS NAME ADDRESS CITY ZIP COUNTY FILE

NO RESULTS FOUND

1217
CC 03-17-2026
1217 of 1887
8/15/23, 10:46 AM GeoTracker
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Privacy Policy Accessibility
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HISTORICAL HAZARDOUS SUBSTANCE STORAGE INFORMATION -
INFO
BACK TO SEARCH FORM 0 RECORDS FOUND
CLICK HERE TO EXPAND SEARCH RESULTS TO INCLUDE ANY PART OF ADDRESS "10887 LINDA VISTA".

BUSINESS NAME ADDRESS CITY ZIP COUNTY FILE

NO RESULTS FOUND

1218
CC 03-17-2026
1218 of 1887
Yana Garcia
Secretary for
Environmental Protection
Department of Toxic Substances Control
Meredith Williams, Ph.D., Director
1001 "I" Street
P.O. Box 806
Sacramento, California 95812-0806
Gavin Newsom
Governor
Facility:

Search on:

City:

Status:

Sort Direction:

Sorted By:

Records Found:
10857 LINDA VISTA
Physical Address
Cupertino
Active and Inactive
asc
EPA ID
0 Facility Search Results
Selection Criteria:

The Department of Toxics Substances Control (DTSC) takes every precaution to ensure the accuracy of data in the Hazardous Waste Tracking System (HWTS). However, because of the large number of manifests handled, inaccuracies in the submitted data, limitations of the manifest system and the technical limitations of the database, DTSC cannot guarantee that the data accurately reflect what was actually transported or produced.

Report Generation Date: 08/15/2023
1219
CC 03-17-2026
1219 of 1887
Yana Garcia
Secretary for
Environmental Protection
Department of Toxic Substances Control
Meredith Williams, Ph.D., Director
1001 "I" Street
P.O. Box 806
Sacramento, California 95812-0806
Gavin Newsom
Governor
Facility:

Search on:

City:

Status:

Sort Direction:

Sorted By:

Records Found:
10867 LINDA VISTA
Physical Address
Cupertino
Active and Inactive
asc
EPA ID
0 Facility Search Results
Selection Criteria:

The Department of Toxics Substances Control (DTSC) takes every precaution to ensure the accuracy of data in the Hazardous Waste Tracking System (HWTS). However, because of the large number of manifests handled, inaccuracies in the submitted data, limitations of the manifest system and the technical limitations of the database, DTSC cannot guarantee that the data accurately reflect what was actually transported or produced.

Report Generation Date: 08/15/2023
1220
CC 03-17-2026
1220 of 1887
Yana Garcia
Secretary for
Environmental Protection
Department of Toxic Substances Control
Meredith Williams, Ph.D., Director
1001 "I" Street
P.O. Box 806
Sacramento, California 95812-0806
Gavin Newsom
Governor
Facility:

Search on:

City:

Status:

Sort Direction:

Sorted By:

Records Found:
10877 LINDA VISTA
Physical Address
Cupertino
Active and Inactive
asc
EPA ID
0 Facility Search Results
Selection Criteria:

The Department of Toxics Substances Control (DTSC) takes every precaution to ensure the accuracy of data in the Hazardous Waste Tracking System (HWTS). However, because of the large number of manifests handled, inaccuracies in the submitted data, limitations of the manifest system and the technical limitations of the database, DTSC cannot guarantee that the data accurately reflect what was actually transported or produced.

Report Generation Date: 08/15/2023
1221
CC 03-17-2026
1221 of 1887
Yana Garcia
Secretary for
Environmental Protection
Department of Toxic Substances Control
Meredith Williams, Ph.D., Director
1001 "I" Street
P.O. Box 806
Sacramento, California 95812-0806
Gavin Newsom
Governor
Facility:

Search on:

City:

Status:

Sort Direction:

Sorted By:

Records Found:
10887 LINDA VISTA
Physical Address
Cupertino
Active and Inactive
asc
EPA ID
0 Facility Search Results
Selection Criteria:

The Department of Toxics Substances Control (DTSC) takes every precaution to ensure the accuracy of data in the Hazardous Waste Tracking System (HWTS). However, because of the large number of manifests handled, inaccuracies in the submitted data, limitations of the manifest system and the technical limitations of the database, DTSC cannot guarantee that the data accurately reflect what was actually transported or produced.

Report Generation Date: 08/15/2023
1222
CC 03-17-2026
1222 of 1887
8/15/23, 10:50 AM Hazardous Waste Tracking System: Handler Search https://hwts.dtsc.ca.gov/search?keyword=&epa_id=false&facility=false&street=10857 linda vista&city=Cupertino&active=both&&zipCode=&sort=EPA_ID&sortBy=ASC&addressType=physical&manifestType=all&epaId… 1/2 Search by... 
Filters   Advanced Search
10857 linda vista Cupertino Zip Code...

Update Clear
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Physical Address County... Handler... Status...

Category... ID Type...

No Results Found.
1223
CC 03-17-2026
1223 of 1887
8/15/23, 10:50 AM Hazardous Waste Tracking System: Handler Search https://hwts.dtsc.ca.gov/search?keyword=&epa_id=false&facility=false&street=10857 linda vista&city=Cupertino&active=both&&zipCode=&sort=EPA_ID&sortBy=ASC&addressType=physical&manifestType=all&epaId… 2/2 Back to Top Disclaimer & Data Limitations Accessibility Contact Us Copyright ©  2023 State of California
1224
CC 03-17-2026
1224 of 1887
8/15/23, 10:50 AM Hazardous Waste Tracking System: Handler Search https://hwts.dtsc.ca.gov/search?keyword=&epa_id=false&facility=false&street=10867 linda vista&city=Cupertino&active=both&&zipCode=&sort=EPA_ID&sortBy=ASC&addressType=physical&manifestType=all&epaId… 1/2 Search by... 
Filters   Advanced Search
10867 linda vista Cupertino Zip Code...

Update Clear
Enter a Handler Name or ID Number
Physical Address County... Handler... Status...

Category... ID Type...

No Results Found.
1225
CC 03-17-2026
1225 of 1887
8/15/23, 10:50 AM Hazardous Waste Tracking System: Handler Search https://hwts.dtsc.ca.gov/search?keyword=&epa_id=false&facility=false&street=10867 linda vista&city=Cupertino&active=both&&zipCode=&sort=EPA_ID&sortBy=ASC&addressType=physical&manifestType=all&epaId… 2/2 Back to Top Disclaimer & Data Limitations Accessibility Contact Us Copyright ©  2023 State of California
1226
CC 03-17-2026
1226 of 1887
8/15/23, 10:50 AM Hazardous Waste Tracking System: Handler Search https://hwts.dtsc.ca.gov/search?keyword=&epa_id=false&facility=false&street=10877 linda vista&city=Cupertino&active=both&&zipCode=&sort=EPA_ID&sortBy=ASC&addressType=physical&manifestType=all&epaId… 1/2 Search by... 
Filters   Advanced Search
10877 linda vista Cupertino Zip Code...

Update Clear
Enter a Handler Name or ID Number
Physical Address County... Handler... Status...

Category... ID Type...

No Results Found.
1227
CC 03-17-2026
1227 of 1887
8/15/23, 10:50 AM Hazardous Waste Tracking System: Handler Search https://hwts.dtsc.ca.gov/search?keyword=&epa_id=false&facility=false&street=10877 linda vista&city=Cupertino&active=both&&zipCode=&sort=EPA_ID&sortBy=ASC&addressType=physical&manifestType=all&epaId… 2/2 Back to Top Disclaimer & Data Limitations Accessibility Contact Us Copyright ©  2023 State of California
1228
CC 03-17-2026
1228 of 1887
8/15/23, 10:50 AM Hazardous Waste Tracking System: Handler Search https://hwts.dtsc.ca.gov/search?keyword=&epa_id=false&facility=false&street=10887 linda vista&city=Cupertino&active=both&&zipCode=&sort=EPA_ID&sortBy=ASC&addressType=physical&manifestType=all&epaId… 1/2 Search by... 
Filters   Advanced Search
10887 linda vista Cupertino Zip Code...

Update Clear
Enter a Handler Name or ID Number
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Category... ID Type...

No Results Found.
1229
CC 03-17-2026
1229 of 1887
8/15/23, 10:50 AM Hazardous Waste Tracking System: Handler Search https://hwts.dtsc.ca.gov/search?keyword=&epa_id=false&facility=false&street=10887 linda vista&city=Cupertino&active=both&&zipCode=&sort=EPA_ID&sortBy=ASC&addressType=physical&manifestType=all&epaId… 2/2 Back to Top Disclaimer & Data Limitations Accessibility Contact Us Copyright ©  2023 State of California
1230
CC 03-17-2026
1230 of 1887
1231
CC 03-17-2026
1231 of 1887
1232
CC 03-17-2026
1232 of 1887
1233
CC 03-17-2026
1233 of 1887
8/24/23, 2:54 PM Mail - Nanako Oba-Vano - Outlook
https://outlook.office.com/mail/AAMkADMxM2JlNWQ0LTNiNmItNDQwZS1hMDI0LWE3OWVjNTFlYzRmMQAuAAAAAABB5V619voDRpwTa1difO6BA… 1/1 2023-08-0132
Public Records <[email protected]>
Wed 8/16/2023 2:29 PM
To:Nanako Oba-Vano <[email protected]>
External Email:

Hello,
No records were found for 10857-10887 Linda Vista Drive, Cupertino.

Best,
Rochele Henderson
Bay Area Air Quality
Management District
Public Records Officer
415.516.1916
1234
CC 03-17-2026
1234 of 1887
1235
CC 03-17-2026
1235 of 1887
1236
CC 03-17-2026
1236 of 1887

APPENDIX F

OTHER SUPPORTING DOCUMENTATION
+GD?:8I�)D��������
%6CJ6GN���������
1237
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1237 of 1887
1238
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1238 of 1887
1239
CC 03-17-2026
1239 of 1887
1240
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1240 of 1887

APPENDIX G

QUALIFICATIONS
+GD?:8I�)D��������
%6CJ6GN���������
1241
CC 03-17-2026
1241 of 1887
www.aeiconsultants.com Page 1
Nanako Oba-Vano
Project Manager, Due Diligence

EDUCATION
• B.S. – Chemical and Biological Sciences, Japan Women’s University • M.S. – Environmental Studies, San José State University

SUMMARY OF PROFESSIONAL EXPERIENCE
Ms. Oba-Vano provides expertise in environmental project management, consulting, and due diligence services to ensure ASTM compliance and satisfaction of client requirements for Phase I ESAs, Environmental Transaction Screens, Regulatory Database and Historical Records Reviews for large- and small-scale industrial, commercial, multi-tenant residential, and rural properties.

PROJECT EXPERIENCE
Project experience for Ms. Oba-Vano includes:
• Phase I ESAs
• Limited Environmental Site Assessments (LESAs)
• Environmental Transaction Screens (ETSs)
• Records Research with Risk Assessments (RSRAs)
• Regulatory Database Reviews
• Historical Records Reviews
As a Due Diligence Project Manager, Ms. Oba-Vano provides project management and technical expertise to ensure ASTM compliance and satisfaction of client requirements in the Northern California area.

In addition, prior to joining the environmental consulting industry, Ms. Oba-Vano spent six years studying a diverse range of environmental disciplines including: environmental science, water resource management, energy and the environment, forest ecology and conservation, ecological sampling and design analyses, and geographic information system. 1242
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Jessie H. Smith
Regional Director, Rocky Mountain States

EDUCATION
• B.S. - Environmental Science, Michigan State University

CERTIFICATIONS
• ASTM Compliance Training for Property Condition Assessments

SUMMARY OF PROFESSIONAL EXPERIENCE
Mr. Smith has been working in the environmental service and due diligence industry for AEI Consultants since 2004. His AEI project management and supervision has included Limited Environmental Site Assessments (LESA), Environmental Transaction Screens (ETS), Phase I Environmental Site Assessments (PHI), Phase II Limited Subsurface Investigations (PHII), Property Condition Assessments (PCA), and Physical Needs Assessments (PNA). Mr. Smith also has experience in asbestos, lead, and mold assessments.

As Regional Director, Mr. Smith provides direct supervision and quality control of work product for environmental and engineering due diligence and consulting projects conducted by technical staff in the Rocky Mountain regional office, to meet client expectations as well as compliance with ASTM, EPA’s All Appropriate Inquiry (AAI), and custom client standards. Daily responsibilities include senior project oversight, staff supervision and mentorship, technical senior author services, client management, and business development.

Additional responsibilities include supervision of the design and implementation of appropriate scopes of work for Phase II Subsurface Investigations of facilities which have included industrial and commercial use, gasoline stations, drycleaners, and manufacturing facilities.

Mr. Smith is AEI’s national practice lead for environmental due diligence requirements for the U.S. Small Business Administration (SBA), as specified under the Environmental Policies and Procedures within the latest version of the SBA’s SOP 50 10 5.

Mr. Smith directs operations for AEI in the Denver, Colorado office, which operates throughout the Rocky Mountain Region of the United States. The Rocky Mountain Regional territory includes Colorado, Utah, Idaho, Montana, Wyoming, North Dakota, South Dakota, Nebraska, and Kansas. Prior to working in the Denver office for AEI since 2008, Mr. Smith formerly directed operations for AEI throughout the southeastern United States from AEI’s Hollywood, Florida office.
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Jeremy A. Smith
Senior Project Manager

EDUCATION
• B.S. – Environmental Biology, Taylor University

CERTIFICATIONS
• OSHA 40-Hour HAZWOPER Training
• OSHA 8-Hour HAZWOPER Site Supervisor

SUMMARY OF PROFESSIONAL EXPERIENCE
Mr. Smith has over twenty-one years experience in environmental consulting and engineering services. His project experience includes: Environmental Consulting, Phase II Subsurface Environmental Investigations, In-situ and Ex-situ Soil and Groundwater Mitigation, Underground Storage Tank Removals, Underground Storage Tank System Inspections, and Aboveground Storage Tank Installations.

Mr. Smith is currently a senior project manager for petroleum and hazardous materials investigation and cleanup in Northern California. Responsibilities include client management, project oversight, project design and review, project implementation, and cost estimating. Current clients include private property and fuel station owners, property managers, developers, financial institutions, and public agencies.

PROJECT EXPERIENCE
Project experience for Mr. Smith includes:
• The design and implementation of numerous site investigations, groundwater monitoring programs, remedial investigations / feasibility studies (RI/FS), pilot tests, and corrective action plans (CAP) under the direction of various state and local regulatory oversight agencies
• The implementation of numerous soil, soil gas, and groundwater investigations for environmental due diligence (Phase II Investigations) for a variety of suspected contaminants, including UST sites, dry-cleaning facilities, agricultural operations, and other industrial facilities
• Designated Underground Storage Tank Operator for multiple sites throughout northern California
• Investigation and mitigation at active gasoline stations throughout Indiana and California for Large Oil Companies
• Design, implementation, and management of various remedial technologies, including, soil vapor extraction / air sparge, dual phase extraction, in situ 1244
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chemical oxidation (ISCO), bio-remediation, soil removal, and natural attenuation
• Design and implementation of vapor intrusion assessments and mitigation 1245
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APPENDIX H

LIST OF COMMONLY USED ABBREVIATIONS
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%6CJ6GN���������
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UNITS
µg/L Micrograms per Liter pCi/L PicoCuries per Liter
mg/kg Milligrams per Kilogram ppb Parts per Billion
mg/L Milligrams per Liter ppm Parts per Million

ABBREVIATIONS AND ACRONYMS
ACM Asbestos-Containing Material NESHAP National Emission Standards for Hazardous Air Pollutants
ADJ Adjacent site NFA No Further Action
AEI AEI Consultants NFRAP No Further Remedial Action Planned AHERA Asbestos Hazard Emergency Response Act NLR No Longer Reporting APN Assessor’s Parcel Number NOV Notice of Violation
AST Aboveground Storage Tank NPL National Priorities List AUL Activity and Use Limitation O&M Operations and Maintenance bgs Below Ground Surface OEC Other Environmental Considerations BTEX Benzene, Toluene, Ethylbenzene, and
Xylenes OSHA Occupational Safety and Health Administration CERCLA Comprehensive Environmental Response
Compensation and Liability Act PCB Polychlorinated Biphenyl

CERCLIS
Comprehensive Environmental Response
Compensation and Liability Information
System
PCE,
PERC
Perchloroethylene, Tetrachloroethylene,
Tetrachloroethene
CESQGs Conditionally Exempt Small Quantity
Generators RCRA Resource Conservation and Recovery Act
COC Contaminant of Concern REC Recognized Environmental Condition CREC Controlled Recognized Environmental
Condition RP Responsible Party
EC Engineering Controls SDS Safety Data Sheet
EDR Environmental Data Resources, Inc. SEMS Superfund Enterprise Management System EPA Environmental Protection Agency SF Square Footage/Square Feet ERIS Environmental Risk Information Services SP Subject Property ERNS Emergency Response Notification System SQG Small Quantity Generator ESA Environmental Site Assessment SWLF Solid Waste Landfill GPR Ground-Penetrating Radar SVOC Semi-Volatile Organic Compound HREC Historical Recognized Environmental
Condition TCE Trichloroethylene, Trichloroethene
HVAC Heating, Ventilation and Air Conditioning TPH Total Petroleum Hydrocarbons HWS Hazardous Waste Site TPHd Total Petroleum Hydrocarbons (diesel range) IC Institutional Controls TPHg Total Petroleum Hydrocarbons (gasoline range) LBP Lead-Based Paint TPHo Total Petroleum Hydrocarbons (oil range) LCP Lead-Containing Paint TRPH Total Recoverable Petroleum Hydrocarbons LLP Landowner Liability Protection TSDF Treatment, Storage, and Disposal Facility LQG Large Quantity Generator USDA United States Department of Agriculture LUST Leaking Underground Storage Tank USGS United States Geological Survey MCL Maximum Contaminant Level UST Underground Storage Tank MTBE Methyl Tertiary Butyl Ether VCP Voluntary Cleanup Program ND None Detected VOC Volatile Organic Compound
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1.800.801.3224
www.aeiconsultants.com
Limited Phase II Subsurface
Investigation Report
REPORT DATE: October 18, 2023

SITE INFORMATION
10857, 10867, 10877, and 10887 Linda Vista Drive
Cupertino, California 95014

PROJECT INFORMATION
AEI Project No. 482220

PREPARED FOR
Roy Evulich and Angela Evulich
Co-Trustees of the Evulich Living Trust dated
7-8-1980, as amended.
13616 Surrey Ln Saratoga, California 95070
Barris J Evulich and Sondrea Evulich
Co-Trustees of the Evulich 2000 Family UTD Trust
dated October 3, 2000, as amended.
2451 Fairway Village Drive, Park City, Utah, 84060

PREPARED BY
AEI Consultants
2500 Camino Diablo
Walnut Creek, California 94597
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AEI Consultants
2500 Camino Diablo
Walnut Creek, California 94597
October 18, 2023
Roy Evulich and Angela Evulich
Co-Trustees of the Evulich Living Trust dated
7-8-1980, as amended
13616 Surrey Ln Saratoga, California 95070
Barris J Evulich and Sondrea Evulich
Co-Trustees of the Evulich 2000 Family UTD Trust
dated October 3, 2000, as amended
2451 Fairway Village Drive, Park City, Utah 84060
Subject: Limited Phase II Subsurface Investigation
10857, 10867, 10877, and 10887 Linda Vista Drive
Cupertino, California 95014
AEI Project No. 482220
Dear Ladies and Gentlemen,
This report presents the results of the Limited Phase II Subsurface Investigation conducted by AEI Consultants (AEI) at 10857, 10867, 10877, and 10887 Linda Vista Drive, Cupertino, California (“the Site”) to assess the environmental conditions identified in AEI’s Draft Phase I Environmental Site Assessment report (AEI Project No. 482220) dated September 8, 2023.The investigation was performed in general accordance with the scope of services outlined in our proposal dated August 10, 2023 (AEI Proposal Number 91984v3), which was subsequently authorized on August 11, 2023.

AEI appreciates the opportunity to support this important project. If you have any questions, please do not hesitate to contact me.

Sincerely,
Jeremy Smith
Senior Project Manager
925-746-6028
[email protected]
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TABLE OF CONTENTS

1.0 PURPOSE .......................................................................................................... 1

2.0 SITE DESCRIPTION AND BACKGROUND........................................................................ 1

2.1 Site Description.................................................................................................... 1

2.2 Background......................................................................................................... 2

3.0 FIELD INVESTIGATION AND OBSERVATIONS.................................................................. 2

3.1 Health and Safety Plan ........................................................................................... 2

3.2 Utility Clearance .................................................................................................. 3

3.3 Geophysical Survey ............................................................................................... 3

3.4 Drilling and Soil Sample Collection ............................................................................. 3

3.5 Boring Abandonment.............................................................................................. 5

3.6 Decontamination Procedures and Investigation-Derived Waste ............................................ 5

3.7 Laboratory Analyses .............................................................................................. 5

4.0 FINDINGS........................................................................................................... 6

4.1 Subsurface Conditions ............................................................................................ 6

4.2 Analytical Results ................................................................................................. 6

4.2.1 Soil Sample Analytical Results...................................................................... 6

5.0 SUMMARY AND CONCLUSIONS.................................................................................. 8

6.0 REFERENCES ...................................................................................................... 8

7.0 REPORT LIMITATIONS............................................................................................ 9

7.1 Reliance ............................................................................................................ 9

8.0 SIGNATURES .....................................................................................................10

FIGURES
Figure 1 Site Location Map
Figure 2 Site Map
TABLES
Table 1 Soil Sample Data Summary – TPH and VOCs
Table 2 Soil Sample Data Summary – Arsenic, Lead, and Pesticides

APPENDICES
Appendix A GPR Summary Report
Appendix B Boring Logs
Appendix C Laboratory Analytical Report
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1.0 PURPOSE
This report presents the results of the Limited Phase II Subsurface Investigation (Phase II) performed by AEI Consultants (AEI) at 10857, 10867, 10877, and 10887 Linda Vista Drive in Cupertino, California (“the Site”). The investigation was conducted in general accordance with the scope of work presented in AEI’s proposal number 91984v3 dated August 10, 2023, authorized by the Client on August 11, 2023.

The general purpose of this Phase II was to evaluate whether the subsurface has been materially impacted by the environmental conditions identified in the Draft Phase I Environmental Site Assessment (Phase I ESA) prepared by AEI (AEI Project No. 482220) dated September 8, 2023.

The Site descriptions, background, investigation procedures, findings, summary, and conclusions are presented in the following sections.

2.0 SITE DESCRIPTION AND BACKGROUND
Details on the Site description and background are presented below as referenced in the Phase I ESA.

2.1 Site Description
The Site is located on the west side of Linda Vista Drive in a primarily residential area of Cupertino, California. The Site is approximately 3 acres of land consisting of an unimproved cul-de-sac and four individual parcels totaling approximately 2.54 acres that are improved with four single-story residential buildings with additional detached garage and shed structures, parking areas, and associated landscaping.

The Site appeared to be graded to mostly flat and is situated at an elevation of approximately 400 feet above mean sea level. Based on review of information from the United States Department of Agriculture Soil Survey, soils underlying the Site are classified as Urban Land, meaning soils which have been disturbed or paved over to a high degree and for which sitespecific investigation is typically required in order to determine soil properties. Groundwater flow direction beneath the Site is inferred to flow to the west-northwest, in the direction of Stevens Creek, located approximately 600 feet to the west of the Site. Depth to groundwater was anticipated to be approximately 25 to 30 feet below ground surface (bgs) for the Site, based on information for a nearby property reviewed during the Phase I ESA; groundwater sampling was not included within the scope of this investigation. The Site location is shown on Figure 1.

Refer to Section 4.1 below for additional information on the Site subsurface conditions encountered during drilling.
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2.2 Background
The Draft Phase I ESA identified the following recognized environmental condition (REC) for the Site:

According to the Property Owner, the Site is equipped with two 560-gallon underground storage tanks (USTs), constructed of steel, which were installed in 1972. Both of the two observed USTs appeared to be abandoned and filled with concrete based on AEI’s visual inspection; however details of the abandonment were not available. According to information presented in the regulatory database report, the Site is/was equipped with at least two, and potentially as many as four, 550-gallon USTs, containing regular leaded and unleaded gasoline, which were installed in 1972, and potentially 1982. Four unique State Water Resources Control Board (SWRCB) Tank ID numbers are identified within the SWEEPS UST database listing. The HIST UST listing and SWEEPS UST listings both identify the total number of tanks present at the site as four; however, it is unclear whether this is accurate or may have been the result of an administrative error, as property ownership was only aware of two USTs at the site. Based on the indicated ages of the tanks (41-51 years old), there is potential for these USTs to have been in place for a period of time far exceeding the useful life expectancy for steel USTs. No releases have been reported in association with the USTs. However, based on the lack of information regarding historical sampling or formal closure activities relating to the two known USTs; as well as the potential for up to two additional USTs, the historical storage of petroleum products in USTs at the Site is considered a REC.

Additionally, the following other environmental consideration (OEC) was identified for the Site:

Based on a review of aerial photographs, the Site was historically used for agricultural purposes.

There is a potential that agricultural chemicals, such as pesticides, were used on site, and that the Site has been impacted by the use of such agricultural chemicals.

3.0 FIELD INVESTIGATION AND OBSERVATIONS
Investigation efforts included performing a geophysical survey and advancing eleven soil borings at the Site to collect soil samples. The geophysical survey was performed to evaluate if additional USTs (beyond the two known USTs) may be present, four deeper soil borings were advanced to assess soil conditions adjacent to the two known USTs, and seven shallow soil borings were advanced across the Site to evaluate shallow soils in connection with historical agricultural use.

The boring locations are shown on the sample location map in Figure 2. The completed Site activities are summarized below.

3.1 Health and Safety Plan
A site-specific health and safety plan was prepared, reviewed by on-site personnel, and kept on the Site for the duration of the fieldwork.
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3.2 Utility Clearance
The public underground utility locator Underground Service Alert of Northern California and Nevada was notified who, in turn, notified subscribing utility companies of the planned investigation work for underground utility locations to be marked along the ground surface around the Site boundaries and proposed boring locations, where accessible. Private utility locating was conducted by Foresite Engineering Surveys of Pleasant Hill, California under subcontract to AEI to further identify and locate underground utilities on the Site, and to shift boring locations, as appropriate. Subsurface utilities identified on the Site included potable water, sanitary sewer, natural gas, and unknown utility lines.

3.3 Geophysical Survey
On September 14, 2023, in addition to the utility locating activities, a geophysical survey was conducted by Foresite Engineering Surveys. The geophysical survey was conducted across the Site, in the area of the two known USTs and at other accessible areas of the Site. The purpose of the survey was to evaluate the potential presence of USTs and/or associated piping. The geophysical survey was conducted using ground penetrating radar (GPR) and reflective induction (RI). During the scanning process, subsurface visibility was noted to be up to 8 feet below ground surface (bgs). During geophysical scanning, evidence of two existing USTs on the Site was confirmed at the areas shown on Figure 2, which correlates with the location of the two known tanks identified by property management and observed by AEI during the Phase I ESA. No evidence of additional USTs was identified in the areas scanned; therefore, AEI anticipates that only two USTs, not four, are present at the Site.

Subsurface anomalies not consistent with the presence of USTs were identified near the garage in the eastern portion of the Site. The anomalies appear to be up to 8 feet in depth, indicative of debris, which based on conversations with the owner, likely consists of concrete and wood debris buried over time. An additional isolated anomaly, likely cement debris, was additionally noted west of the residence at 10877 Linda Vista Drive at approximately 2.5 feet bgs. The geophysical survey report prepared by Foresite Engineering Surveys, including mapped locations of utilities and detected anomalies, is presented as Appendix A.

The Client should be aware of the inherent limitations of geophysical surveying methods and that utilities and features whether above-ground or in the subsurface (i.e., automobiles, debris piles, tree roots, reinforced concrete, certain soil conditions, etc.), may decrease the effectiveness of the survey equipment. The Client should not conclude that such features are definitively non-existent, only that they were not detected. Conversely, should the survey indicate that a subsurface obstruction may be present in a proposed boring location, the boring location will be adjusted accordingly.

3.4 Drilling and Soil Sample Collection
On September 19, 2023, under the direct supervision of AEI, eleven exploratory soil borings, SB-1, SB-2A, SB-3B, and SB-4 through SB-11 were advanced at the Site by ECA Inc. using a truckmounted direct push drilling rig at the locations shown on Figure 2. The locations of the borings are listed below:
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• Boring SB-1 and SB-2 were advanced to a total depth of 12 feet bgs, adjacent to the abandoned UST in the western portion of the Site;
• Boring SB-3 and SB-4 were advanced to a total depth of 12 feet bgs, adjacent to the abandoned UST in the eastern portion of the Site;
• Boring SB-5 was advanced to a total depth of 4 feet bgs, on the northwest portion of the Site;
• Boring SB-6 through SB-11 were advanced to a total depth of 4 feet bgs across the Site to provide lateral coverage to assess historical agricultural use.

The locations of the borings were chosen in part based on the results of the utility clearance, the locations of the identified USTs (SB-1, SB-2A, SB-3A, and SB-4), and to provide general lateral coverage of the Site (SB-5 through SB-11).

Soil core was collected while advancing each of the soil borings continuously across their entire depth for the purposes of lithologic logging, field screening (headspace testing), and laboratory analyses. The soil samples from borings were obtained using a single-walled coring system approximately 1 inch in diameter and 4 feet in length containing acetate liners. The coring system was connected to 2.25-inch diameter, flush-jointed drill rod that was hydraulically driven (pushed) by the rig to each target sample depth. Upon retrieval from each sample depth interval, the coring system was opened, and the liners were removed and cut for visual inspection and lithologic logging purposes. Recovered soil samples were examined for soil classification and described on detailed boring log in general conformance with the Unified Soil Classification System. The boring logs are presented in Appendix B.

Headspace screening was performed using a calibrated photoionization device (PID) equipped with an electrodeless 10.6 or 11.7 electron volt (eV) ultraviolet lamp for detecting the presence of organic vapors in the soil samples collected. To initiate the headspace testing procedure, soil samples were placed into labeled, plastic bags, and sealed prior to conducting the tests.

After approximately 20-30 minutes had elapsed for equilibration of organic vapor inside the bags, each bag was punctured with the probe tip of the PID to allow for measurement of the organic vapors or headspace gases. No visual or olfactory evidence (i.e., soil discoloration/odor) of potential impacts were observed in soils recovered from the borings. The maximum PID reading was 0.2 parts per million (ppm) obtained from soils in four of the eleven soil borings advanced at the Site. Obtained PID measurements are recorded in the boring logs that are presented in Appendix B.

Select soil samples were collected for potential laboratory analysis from the depth interval representing the highest likelihood for impacts based on the field screening results, observed field geology, or feature to assess. Samples for potential analysis of volatile organic compounds (VOCs) were transferred from the acetate liners and placed into clean, laboratory-supplied containers with preservative in accordance with US EPA Method 5035. Soil samples for potential analysis of non-volatile compounds remained in the acetate sleeve and were capped with Teflon tape and end caps. All samples were sealed and labeled with the project name and number, boring name, sample depth, and sampling date/time and placed into an insulated shipping container with ice for transport to the analytical laboratory under appropriate chain-of-custody documentation. The following is a summary of the soil samples collected and analyzed (the “T” indicates the sample was collected using terracore bottles for Method 5035 preservation):
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• Samples SB-1-6’, TSB-1-6’, SB-2A-6’, and TSB-2A-6’ were collected at 6 feet bgs, from a depth adjacent to the estimated bottom of the western UST; • Samples SB-1-12’ and TSB-1-12’, SB-2A-12’, and TSB-2A-12’ were collected at 12 feet bgs, from a depth below the western UST;
• Samples SB-3B-6’, TSB-3-6’, SB-4-6’, and TSB-4-6’ were collected at 6 feet bgs, from a near the bottom of the eastern UST;
• Samples SB-3B-12’, TSB-3-12’, SB-4-12’, and TSB-4-12’ were collected at 12 feet bgs, from a depth below the eastern UST;
• Samples SB-5-1.5’, SB-6-1.5’, SB-7-1.5’, SB-8-1.5’, SB-9-1.5’, SB-10-1.5’, and SB-11-1.5’ were collected below fill material within first encountered native material most likely to be impacted by historical agricultural usage of the Site.

3.5 Boring Abandonment
Following completion of field activities and removal of tooling, the boring locations were backfilled with neat cement grout.

3.6 Decontamination Procedures and Investigation-Derived Waste AEI personnel wore disposable Nitrile gloves during sample collection, changing gloves between sample locations. Down-hole equipment including samplers, and hand tools were dedicated to a single boring or were decontaminated prior to drilling each boring using a triple rinse system with the initial rinse consisting of an Alconox and tap water solution, followed by the second and third rinses consisting of tap water rinses.

Investigation-derived waste (e.g., drill cuttings) were left on-site in a labelled five-gallon bucket with a secured lid, pending the results of sample analyses.

3.7 Laboratory Analyses
The soil samples were labeled and placed into an insulated container containing ice before being transported under appropriate chain-of-custody documentation to Torrent Laboratory, Inc. of Milpitas, California. Two soil samples from each of the four deeper borings were collected and analyzed for VOCs using United States Environmental Protection Agency (US EPA) Testing Method 8260 and TPH multi-range using US EPA Method 8015. One soil sample from each of the seven shallow borings were collected and analyzed for arsenic and lead using US EPA Test Method 6010B and organochlorine pesticides (OCPs) using US EPA Methods 8081A.

Twelve additional soil samples were collected and held at the laboratory pending receipt of the analytical results for the initial samples. As the initial soil samples did not contain contaminant levels above their respective regulatory limits, analysis of the additional samples was unnecessary, and the laboratory was instructed to discard them. No further analyses were conducted as part of this investigation. Laboratory analytical reports with chain-of-custody documentation are provided in Appendix C.
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4.0 FINDINGS
The findings of this investigation are summarized below.

4.1 Subsurface Conditions
Subsurface conditions observed in the core collected from soil borings SB-1, SB-2A, SB-3B, and SB-4 indicated that soils at the Site consisted of approximately 6 inches of topsoil and/or fill underlain by primarily silt with gravel to a depth of 4 to 6.75 feet, with deeper layers of sand with gravel and/or silt to the total depth of 12 feet bgs borings, the maximum depth explored as part of this investigation. Soils recovered from borings SB-5 through SB-11 consisted of silt with plant roots.

Refusal was initially encountered during drilling activities at boring SB-2 at approximately 9 feet bgs, and boring SB-2A was advanced as a step out boring. At the location of boring SB-3, refusal was first encountered at 6 feet bgs, then at 7 feet bgs at the first step out location, before the second attempted step out SB-3B was completed. Groundwater was not encountered during drilling activities at the eleven borings advanced during this investigation.

4.2 Analytical Results
For purposes of providing context to the data obtained during this investigation, analytical results were evaluated in general accordance with the User’s Guide: Derivation and Application of Environmental Screening Levels (ESLs), Interim Final July 2019, Revision 2, issued by the San Francisco Bay Regional Water Quality Control Board (SFBRWQCB). Under most circumstances, and within the limitations described in the User’s Guide, the presence of a chemical in soil at concentrations below the corresponding ESL may be assumed to not pose a significant threat to human health and the environment. Additional evaluation may be necessary at sites where a chemical is present at concentrations above the corresponding ESL.

For this investigation, it is assumed that the Site will continue as Residential land use; and therefore, the soil analytical results were compared to either Tier I ESLs (most conservative), or ESLs assuming a direct contact (inhalation, ingestion and/or dermal contact) under a Residential land use scenario.

For soil analytical results for arsenic, Establishing Background Arsenic in Soil of the San Francisco Bay Region, dated December 2011 by D.J. Duvergé was used for comparison of background arsenic in soil in the San Francisco Bay area. Laboratory analytical reports with chain-of-custody documentation are presented in Appendix C.

4.2.1 Soil Sample Analytical Results
The soil sample results are presented below for those samples collected near the USTs and those for the former agricultural use.

UST Investigation Results – TPH and VOCs
Table 1 presents a summary of the soil sample analytical results and comparison screening levels for borings advanced near the USTs. Two soil samples from each of the borings SB-1, 1256
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SB-2A, SB-3B, and SB-4 were collected and analyzed. The analytical results can be additionally summarized as follows:
• TPH as gasoline (TPH-g) was not detected at concentrations above the respective laboratory reporting limits (RLs) in the eight soil samples analyzed from borings SB-1, SB-2A, SB-3B, and SB-4.
• TPH as diesel (TPH-D) was detected in each of the four samples from 5 to 6 feet bgs, observed at a maximum of 12.3 milligrams per kilogram (mg/kg) in sample SB-1-6’, and in each of the four samples from 11 to 12 feet bgs, observed at a maximum of 5.53 mg/kg in sample SB-4-12’. Each of these detections is considered insignificant as it is below the Tier I ESL of 260 mg/kg.
• TPH as motor oil (TPH-mo) was detected in soil sample SB-3B-6’ at a concentration of

7.12 mg/kg which is below the Tier I ESL of 1,600 mg/kg. • VOCs, including benzene, toluene, ethylbenzene, and xylenes (BTEX), were not detected above the laboratory reporting limit (RL) in the soil samples collected and analyzed.

Shallow Soil Sample Results – Arsenic, Lead, and Pesticides Table 2 presents a summary of the soil sample analytical results and comparison screening values for the shallow soil borings advanced across the Site. One shallow soil sample was collected from each of the soil borings SB-5 through SB-11 and analyzed. The “J” flag indicates that the detected concentration is an estimate between the method detection limit (MDL) and the method quantification limit or reporting limit (RL). The analytical results can be additionally summarized as follows:
• Arsenic was detected in each of the seven shallow soil samples collected and analyzed, observed at a maximum concentration of 3.55 mg/kg in sample SB-6-1.5’. The detected concentrations are not considered significant as they are below the generally accepted background soil concentration of 11 mg/kg for arsenic.
• Lead was detected in each of the seven soil shallow samples collected and analyzed, observed at a maximum concentration of 10.5 mg/kg in sample SB-8-1.5’. The detected concentrations are not considered significant as they are below the Tier I ESL of 32 mg/kg, and well below the Residential Direct Exposure ESL of 80 mg/kg. • OCP compounds p,p-DDE and p,p-DDT were detected above laboratory RLs in three of the seven shallow soil samples collected and analyzed, observed at maximum concentrations of

0.0278 mg/kg and 0.0107 mg/kg, respectively, in sample SB-10-1.5’. The detected concentrations are well below the Residential Direct Exposure ESL values of 1.8 mg/kg (p,pDDE) and 1.9 mg/kg (p,p-DDT). • OCP compounds p,p-DDD and dieldrin were additionally detected above laboratory MDLs in shallow soil sample SB-10-1.5’, at maximum concentrations of 0.00240 J mg/kg and 0.00129 J mg/kg, respectively. The detected concentrations are well below the Residential Direct Exposure ESLs of 1.8 mg/kg and 0.037 mg/kg, respectively. • No additional OCPs were detected above laboratory limits in the seven shallow soil samples collected and analyzed.
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5.0 SUMMARY AND CONCLUSIONS
AEI completed a Phase II at the Site to evaluate whether the subsurface has been adversely impacted by the petroleum USTs at the Site and/or historical agricultural operations identified as in the Draft Phase I ESA. Investigation efforts included performing a geophysical survey to identify potential USTs, advancing four borings adjacent to the USTs (SB-1, SB-2A, SB-3B, and SB-4) to collect soil samples for analysis of TPH multirange and VOCs, and advancing seven shallow soil borings across the Site (SB-5 through SB-11) to collect soil samples for analysis of arsenic, lead, and OCPs. The investigation results can be summarized as follows:
• The geophysical survey identified evidence of two potential existing USTs at the Site, one in the northwest portion and one in the east portion, which correlate with the locations of the two known USTs identified at the Site by property management during the Phase I ESA.

No evidence of additional USTs was identified at the Site. Therefore, the historical reference to additional USTs is considered to be incorrect. • For the soil samples from borings advanced adjacent to the USTs, TPH was either not detected above laboratory limits or was detected at concentrations below the Tier I ESLs.

VOCs were not detected above laboratory limits in the samples from the soil borings. Based on this data it does not appear that a significant release has occurred from the historical USTs at the Site.
• For the shallow soil samples from borings across the Site, arsenic and lead were not detected above the known background levels (arsenic) or applicable Tier I ESL, indicating that lead arsenate does not appear to be a significant concern. In addition, OCPs were either not detected above laboratory limits or were detected well below the Residential Direct Exposure ESLs. Therefore, significant residual pesticides were not identified in the areas sampled from the historical agricultural use at the Site.

Based on the results summarized above, no additional investigation is recommended for the Site. However, it is recommended that the two onsite abandoned USTs be formally closed/removed from the Site.

6.0 REFERENCES
AEI, 2023. Draft Phase I Environmental Site Assessment, 10857, 10867, 10877, and 10887 Linda Vista Drive, Cupertino, Santa Clara County, California 95014 (AEI Project No. 482220).

September 8.

Duvergé, D.J., 2011. Establishing Background Arsenic in Soil of the Urbanized San Francisco Bay Region, San Francisco State University, MS Thesis. December.

Bradford, G. R., Chang, A. C., Page, A. L., Bakhtar, D., Frampton, J. A., and Wright, H., 1996.

Background Concentrations of Trace and Major Elements in California Soils, Kearney Foundation of Soil Science Division of Agricultural and Natural Resources University of California. March.
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Limited Phase II Subsurface Investigation
10857, 10867, 10877, and 10887 Linda Vista Drive, Cupertino, California 95014 Project No. 482220
October 18, 2023

San Francisco Bay Regional Water Quality Control Board (SFBRWQCB), 2019. Environmental Screening Levels, Rev. 2. July.

7.0 REPORT LIMITATIONS
This report presents a summary of work completed by AEI Consultants. The completed work includes observations and descriptions of site conditions encountered. Where appropriate, it includes analytical results for samples taken during the course of the work. The number and location of samples are chosen to provide the requested information, subject to scope of work for which AEI was retained and limitations inherent in this type of work, but it cannot be assumed that they are representative of areas not sampled. This report should not be regarded as a guarantee that no further contamination beyond that which could have been detected within the scope of this investigation is present beneath the Site. Undocumented, unauthorized releases of hazardous material, the remains of which are not readily identifiable by visual inspection and are of different chemical constituents, are difficult and often impossible to detect within the scope of a chemical specific investigation.

Any conclusions and/or recommendations are based on these analyses and observations, and the governing regulations. Conclusions beyond those stated and reported herein should not be inferred from this document. These services were performed in accordance with generally accepted practices, in the environmental engineering and construction field, which existed at the time and location of the work. No other warranty, either expressed or implied, has been made.

7.1 Reliance
This investigation was prepared for the sole use and benefit of Roy Evulich and Angela Evulich Co-Trustees of The Evulich Living Trust dated 7-8-1980, as amended, Barris J Evulich and Sondrea Evulich, Co-Trustees of The Evulich 2000 Family UTD Trust dated October 3, 2000, as amended, and Seubert Frimel & Warner LLP (the “Designated Recipients”). Such investigation results, both verbal and written, whether in draft or final, are for the benefit of the Designated Recipients and specified third parties, if any, who are named in a reliance letter executed by AEI Consultants. This report has no other purpose and may not be relied upon by any other person or entity without the written consent of AEI. Either verbally or in writing, third parties may come into possession of this report or all or part of the information generated as a result of this work. In the absence of a written agreement with AEI or reliance letter executed by AEI granting such rights, no third parties shall have rights of recourse or recovery whatsoever under any course of action against AEI, its officers, employees, vendors, successors or assigns.

Reliance is provided in accordance with AEI’s Proposal, Standard Terms & Conditions, and Addendum (collectively, the “Services Agreement”) executed by AEI Consultants and the Designated Recipients. The limitation of liability defined in the Service Agreement is the aggregate limit of AEI Consultant’s liability to the client and all relying parties. 1259
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Limited Phase II Subsurface Investigation
10857, 10867, 10877, and 10887 Linda Vista Drive, Cupertino, California 95014 Project No. 482220
October 18, 2023

8.0 SIGNATURES
This document was prepared by, or under the direction of, the undersigned.

Jeremy Smith Trent A. Weise, P.E.

Senior Project Manager Vice President
Trent A. Weise, P.E.
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FIGURES
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LEGEND SITE LOCATION MAP
FIGURE 1
Project No. 482220
Map: Cupertino, CA
Date: 2021
Source:

Approximate Site Boundary
USGS
SITE

LOCATION
10857; -67; -77; and -87

LINDA VISTA DRIVE
CUPERTINO, CALIFORNIA 95014
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LEGEND SITE MAP
FIGURE 2
Project No. 482220
10857; -67; -77; and -87

LINDA VISTA DRIVE
CUPERTINO, CALIFORNIA 95014
Approximate Site Boundary
Abandoned UST
Soil Boring Location
Shallow Soil Sample Location
0 30 60
SCALE: 1” ~ 60’
SB-9
SB-10
SB-11
SB-4
SB-6
SB-7
SB-5
SB-8
SB-1
SB-2
SB-3
10857
10877
10887
10867
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TABLES
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TABLE 1: SOIL SAMPLE DATA SUMMARY - TPH AND VOCS
10857; -67; -77; and -87 Linda Vista Drive, Cupertino, California 95014 Total Remaining
Location Depth TPH-g TPH-d TPH-mo Benzene Toluene Ethylbenzene Xylenes VOCs ID Date (feet bgs) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) SB-1 9/19/2023 5-6 <100 12.3 <5.0 <0.0098 <0.0098 <0.0098 <0.0186 <RL SB-1 9/19/2023 11-12 <100 3.07 <5.0 <0.018 <0.018 <0.018 <0.036 <RL SB-2 9/19/2023 5-6 <100 4.84 <5.0 <0.014 <0.014 <0.014 <0.028 <RL SB-2 9/19/2023 11-12 <100 3.22 <5.0 <0.013 <0.013 <0.013 <0.026 <RL SB-3 9/19/2023 5-6 <100 6.26 7.12 <0.013 <0.013 <0.013 <0.026 <RL SB-3 9/19/2023 11-12 <100 4.83 <5.0 <0.0090 <0.0090 <0.0090 <0.018 <RL SB-4 9/19/2023 5-6 <100 2.66 <5.0 <0.011 <0.011 <0.011 <0.022 <RL SB-4 9/19/2023 11-12 <100 5.53 <5.0 <0.014 <0.014 <0.014 <0.028 <RL Comparison Values:

ESL- Tier 1 100 260 1,600 0.025 3.2 0.43 2.1 Various
Notes:
mg/kg milligrams per kilogram
<RL less than the laboratory reporting limit
bgs below ground surface
TPH-g Total Petroleum Hydrocarbons as Gasoline
TPH-d Total Petroleum Hydrocarbons as Diesel
TPH-mo Total Petroleum Hydrocarbons as Motor Oil
VOCs Volatile Organic Compounds
Comparison Values:

ESL Tier 1: Environmental Screening Levels (ESLs) showing Tier 1 (most conservative) exposure risks from July 2019 (Rev. 2) ESL Summary Tables, prepared by the San Francisco Bay Regional Water Quality Control Board AEI Project No. 482220 Page 1 of 1 AEI Consultants
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TABLE 2: SOIL SAMPLE DATA SUMMARY - ARSENIC, LEAD, AND PESTICIDES 10857; -67; -77; and -87 Linda Vista Drive, Cupertino, California 95014 Remaining
Location Depth Arsenic Lead p,p-DDE p,p-DDD p,p-DDT Dieldrin Pesticides ID Date (feet bgs) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) SB-5 9/19/2023 1-1.5 2.75 6.85 0.00645 <0.0020 0.00563 <0.0020 <RL SB-6 9/19/2023 1-1.5 3.55 10.2 <0.0020 <0.0020 <0.0020 <0.0020 <RL SB-7 9/19/2023 1-1.5 3.16 7.05 <0.0020 <0.0020 <0.0020 <0.0020 <RL SB-8 9/19/2023 1-1.5 2.89 10.5 <0.0020 <0.0020 <0.0020 <0.0020 <RL SB-9 9/19/2023 1-1.5 2.58 7.40 <0.0020 <0.0020 <0.0020 <0.0020 <RL SB-10 9/19/2023 1-1.5 3.19 8.25 0.0278 0.00240 J 0.0107 0.00129 J <RL SB-11 9/19/2023 1-1.5 2.67 8.55 0.00469 <0.0020 0.00272 <0.0020 <RL Comparison Values:

ESL- Tier 1 0.067 1 32 0.33 2.7 0.0011 0.00046 Various
ESL Direct Exposure - R 0.067 1 80 1.8 1.8 1.9 0.037 Various Notes:
mg/kg
<RL
bgs
DDE
DDD Dichlorodiphenyldichloroethane
DDT
1 Arsenic concentrations from Establishing Background Arsenic in Soil of the San Francisco Bay Region, December 2011 study indicate background levels of arsenic in California Bay Area soil typically range between 1.2 and 11 mg/kg.

J Indicates a value between the method MDL and PQL and that the reported concentration should be considered as estimated.

Comparison Values:

ESL Tier 1: Environmental Screening Levels (ESLs) showing Tier 1 (most conservative) exposure risks from July 2019 (Rev. 2) ESL Summary Tables, prepared by the San Francisco Bay Regional Water Quality Control Board ESL Direct Exposure - R: Environmental Screening Levels (ESLs) showing Direct Exposure Human Health Residential (R) Use exposure risks from July 2019 (Rev. 2) ESL Summary Tables, prepared by the San Francisco Bay Regional Water Quality Control Board milligrams per kilogram
less than the laboratory reporting limit
below ground surface
Dichlorodiphenyldichloroethylene
Dichlorodiphenyltrichloroethane
AEI Project No. 482220 Page 1 of 1 AEI Consultants
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APPENDIX A
GPR Summary Report
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GPR Summary Report
Project Name: 10857,-67,-77 &-87LindaVista Drive, Cupertino, CA Survey Date: 2023-09-14
Report Date: 2023-09-15
Client: AEI
Site Description: Formerly a small ranch this property currently includes four(4) residences and three(3) small storage sheds. The cover is mostly dirt with three driveways, none reinforced.

Foresite was asked to determine the locations of any underground storage tanks (UST) and scan for any conflicts with utilities in future drilling locations.

Using electromagnetic field (EMF) transmitter and receiver we located utilities and marked the ground in accordance with APWA/USA colored paint.

The results are shown on the attached map with gas in yellow , water in blue, sewer in green and unknown in pink. The electric and communications are supplied overhead on north side and south side of property boundaries.

Reflective induction (RI) was then used to scan the site in north to south traverses at 5 ft intervals marking the surface where mass anomalies were detected. This can include soil changes, cans, lids, manholes, valves and UST's.

Ground penetrating radar (GPR) was also used to scan the area and gain profile images through the soils as an aid in identifying buried objects. This unit has GPS antenna attached which enables mapping of our findings using World Coordinates.

With good reflections reaching nearly 8 feet in depth we were able to map the area in the same day. Where obstacles such as dense undergrowth, trees, vehicles and buildings were located we could not scan with GPR but using RI we did not detect additional anomalies other than those shown on map here.

Two (2) existing UST's were discovered at approximately 4ft below grade.

Screenshot on figure 1 shows possible UST #2 at almost 3ft deep, possibly 3ft diameter and 6ft long.

Screenshots #3 & #4 show possible UST #1 behind fence in western parcel.

Also discovered was a possible debris pile, see screenshot #5, figure 5 and possible pit, neither of which are typical of UST signature.

Additional Comments: The equipment used in this survey included LMX 200 Enhanced GPR with onboard GPS, RD 540 sewer locator kit, RD8200 G EMF transmitter and receiver and TW-6 RI scanner.

All were in good working order and performed to manufacturers standards.

On site personnel included Samantha Golding of AEI and Simon Taylor of Foresite Engineering Surveys, compiler of this report.

No safety issues were present on this site. Owner provided access to all areas.

The soils provided good GPR results to over 9ft below grade.

This report is created using a Sensors & Software EKKO_Project software template.

All content, interpretations, conclusions and recommendations are created by the user and Sensors & Software is not responsible for the reliability or veracity of the contents report. 1268 CC 03-17-2026
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Screenshot_1.jpg
Figure 1
Pink dot denotes top of cylindrical (UST # 2) reflection almost 3ft deep and 4 feet wide.

This report is created using a Sensors & Software EKKO_Project software template.

All content, interpretations, conclusions and recommendations are created by the user and Sensors & Software is not responsible for the reliability or veracity of the contents report. 1269 CC 03-17-2026
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Screenshot_2.jpg
Figure 2
Pink dot denotes possible cement debris 2ft 6 in deep.

This report is created using a Sensors & Software EKKO_Project software template.

All content, interpretations, conclusions and recommendations are created by the user and Sensors & Software is not responsible for the reliability or veracity of the contents report. 1270 CC 03-17-2026
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Screenshot_3.jpg
Figure 3
Left pink dot suggests cylinder reflection (UST # 1), rear end, almost 4ft diameter at just over 4ft deep and perhaps 7ft in length.

On the right the pink dot suggests a possible pipe or debris at approximately 2ft deep.

This report is created using a Sensors & Software EKKO_Project software template.

All content, interpretations, conclusions and recommendations are created by the user and Sensors & Software is not responsible for the reliability or veracity of the contents report. 1271 CC 03-17-2026
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Screenshot_4.jpg
Figure 4
Pink dot suggests cylinder (UST #1) at 4ft deep, front end closest to street.

This report is created using a Sensors & Software EKKO_Project software template.

All content, interpretations, conclusions and recommendations are created by the user and Sensors & Software is not responsible for the reliability or veracity of the contents report. 1272 CC 03-17-2026
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Screenshot_5.jpg
Figure 5
Pink dots suggest debris 2ft below surface to almost 6ft.

This report is created using a Sensors & Software EKKO_Project software template.

All content, interpretations, conclusions and recommendations are created by the user and Sensors & Software is not responsible for the reliability or veracity of the contents report. 1273 CC 03-17-2026
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Screenshot_6.jpg
Figure 6
Purple dots 0ft 6 in deep suggest flat cover of pit to 8 feet in depth, NOT a typical indicator of UST cylinder.

This report is created using a Sensors & Software EKKO_Project software template.

All content, interpretations, conclusions and recommendations are created by the user and Sensors & Software is not responsible for the reliability or veracity of the contents report. 1274 CC 03-17-2026
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ResultsMap.jpg
Figure 7
This report is created using a Sensors & Software EKKO_Project software template.

All content, interpretations, conclusions and recommendations are created by the user and Sensors & Software is not responsible for the reliability or veracity of the contents report.

Results of survey shown on Google image for properties 10857,-67,-77 & -87 Linda Vista Dr,Cupertino,CA
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line1-profile.png
Figure 8
Profile of soils scan showing assumed buried items in colored dots This report is created using a Sensors & Software EKKO_Project software template.

All content, interpretations, conclusions and recommendations are created by the user and Sensors & Software is not responsible for the reliability or veracity of the contents report. 1276 CC 03-17-2026
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APPENDIX B
Boring Logs
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0.5 6.8

9.5 11.0

11.3 12.0
Topsoil/fill material, 6 inches thick
SILT (MH) with gravel, dark yellowish brown (10YR 3/6), stiff, moist, fines to fine gravel, low plasticity, no odor, roots
Grades to dark brown (10YR 3/3) at 4.25 feet
SAND (SW) with fine gravel, dark yellowish brown (10YR 4/4), medium dense, moist, fine sand to fine gravel, no odor, no roots Grades to very dark grayish brown (10YR 3/2) at 8.5 feet Grades to dark yellowish brown (10YR 4/4) at 9 feet
SILTY SAND (SM) dark yellowish brown (10YR 4/4), medium dense, moist, fines to fine gravel, no odor
CLAYEY SILT (ML) dark yellowish brown (10YR 4/4), very stiff, moist, fines to fine sand, low plasticity, no odor
SILTY SAND (SM) dark yellowish brown (10YR 4/4), medium dense, moist, fines to fine gravel, no odor
Bottom of borehole at 12.0 feet.

SB-1-4
SB-1-6
SB-1-8.25
SB-1-12

0.1 0.0

0.0 0.1

0.0 0.2
NOTES

GROUND ELEVATION
LOGGED BY S. Golding
DRILLING METHOD Direct Push
DRILLING CONTRACTOR ECA GROUND WATER LEVELS:

CHECKED BY J. Smith
DATE STARTED 9/19/23 COMPLETED 9/19/23
AT TIME OF DRILLING --- Not encountered

AT END OF DRILLING --- AFTER DRILLING ---
HOLE SIZE 2.25 inches

GRAPHIC
LOG
DEPTH
(ft)

0.0 2.5

5.0 7.5

10.0 MATERIAL DESCRIPTION COMPLETION

SAMPLE TYPE
NUMBER
BLOW
COUNTS
PID DATA (ppm)
PAGE 1 OF 1
BORING NUMBER SB-1
CLIENT Evulich Trust
PROJECT NUMBER 482220
PROJECT NAME Limited Phase II Subsurface Investigation
PROJECT LOCATION 10857, -67, -77, and -87 Linda Vista Dr, Cupertino CA AEI BORING - GINT STD US LAB.GDT - 10/10/23 16:21 - P:\COMPANYWIDE PROJECTS\482000 SERIES\482220 CUPERTINO, CA\PHII\DELIVERABLES\WORKING DOCUMENT\482220 CUPERTINO CA PHII BORING LOGS.GPJ AEI Consultants
2500 Camino Diablo
Walnut Creek, California 94597
Telephone: 925-746-6028
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0.5 4.0

6.0 11.5

12.0 Topsoil/fill material, 6 inches thick
SILT (MH) with fine gravel, dark yellowish brown (10YR 4/4), medium stiff, moist, fines to fine gravel, low plasticity, no odor, with roots and brick fragments
With no brick fragments at 3.5 feet
CLAYEY SILT (ML) with fine gravel, dark brown (10YR 3/3), very stiff, moist, fines to fine gravel, medium plasticity, no odor SANDS (SW) with fine gravel, dark yellowish brown (10YR 3/4), medium dense, moist, fine sand to fine gravel, no odor
Grades to yellowish brown (10YR 5/6) at 7.5 feet
Grades to dark yellowish brown (10YR 3/4) at 8 feet
SILTY SAND (SM) dark yellowish brown (10YR 4/4), medium dense, moist, fines to fine gravel, no odor
Bottom of borehole at 12.0 feet.

SB-2A-6
SB-2A-10
SB-2A-12

0.1 0.0

0.2 0.1

0.1 0.0
NOTES Step-out location

GROUND ELEVATION
LOGGED BY S. Golding
DRILLING METHOD Direct Push
DRILLING CONTRACTOR ECA GROUND WATER LEVELS:

CHECKED BY J. Smith
DATE STARTED 9/19/23 COMPLETED 9/19/23
AT TIME OF DRILLING --- Not encountered

AT END OF DRILLING --- AFTER DRILLING ---
HOLE SIZE 2.25 inches

GRAPHIC
LOG
DEPTH
(ft)

0.0 2.5

5.0 7.5

10.0 MATERIAL DESCRIPTION COMPLETION

SAMPLE TYPE
NUMBER
BLOW
COUNTS
PID DATA (ppm)
PAGE 1 OF 1
BORING NUMBER SB-2A
CLIENT Evulich Trust
PROJECT NUMBER 482220
PROJECT NAME Limited Phase II Subsurface Investigation
PROJECT LOCATION 10857, -67, -77, and -87 Linda Vista Dr, Cupertino CA AEI BORING - GINT STD US LAB.GDT - 10/10/23 16:21 - P:\COMPANYWIDE PROJECTS\482000 SERIES\482220 CUPERTINO, CA\PHII\DELIVERABLES\WORKING DOCUMENT\482220 CUPERTINO CA PHII BORING LOGS.GPJ AEI Consultants
2500 Camino Diablo
Walnut Creek, California 94597
Telephone: 925-746-6028
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0.5 4.3

10.5 10.8

12.0 Fill material, 6 inches thick
SILT (MH) with fine gravel, dark yellowish brown (10YR 4/4), stiff, moist, fines to fine gravel, low plasticity, no odor, roots SAND (SW) with fine gravel, dark yellowish brown (10YR 3/4), medium dense, moist, fine sand to fine gravel, no odor
Grades to yellowish brown (10YR 5/6) for 3 inches at 7.5 feet CLAYEY SILT (ML) dark yellowish brown (10YR 3/4), very stiff, moist, fines, low plasticity, no odor
SAND (SW) with trace fine gravel, dark yellowish brown (10YR 3/4), medium dense, moist, fine sand to fine gravel, no odor
Bottom of borehole at 12.0 feet.

SB-3B-6
SB-3B-10
SB-3B-12

0.1 0.0

0.0 0.0

0.1 0.0
NOTES Second step-out location

GROUND ELEVATION
LOGGED BY S. Golding
DRILLING METHOD Direct Push
DRILLING CONTRACTOR ECA GROUND WATER LEVELS:

CHECKED BY J. Smith
DATE STARTED 9/19/23 COMPLETED 9/19/23
AT TIME OF DRILLING --- Not encountered

AT END OF DRILLING --- AFTER DRILLING ---
HOLE SIZE 2.25 inches

GRAPHIC
LOG
DEPTH
(ft)

0.0 2.5

5.0 7.5

10.0 MATERIAL DESCRIPTION COMPLETION

SAMPLE TYPE
NUMBER
BLOW
COUNTS
PID DATA (ppm)
PAGE 1 OF 1
BORING NUMBER SB-3B
CLIENT Evulich Trust
PROJECT NUMBER 482220
PROJECT NAME Limited Phase II Subsurface Investigation
PROJECT LOCATION 10857, -67, -77, and -87 Linda Vista Dr, Cupertino CA AEI BORING - GINT STD US LAB.GDT - 10/10/23 16:21 - P:\COMPANYWIDE PROJECTS\482000 SERIES\482220 CUPERTINO, CA\PHII\DELIVERABLES\WORKING DOCUMENT\482220 CUPERTINO CA PHII BORING LOGS.GPJ AEI Consultants
2500 Camino Diablo
Walnut Creek, California 94597
Telephone: 925-746-6028
1280
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0.5 5.0

7.5 12.0
Topsoil/fill material, 6 inches thick
SILT (MH) with fine gravel, dark yellowish brown (10YR 4/4), medium stiff, moist, fines to fine gravel, low plasticity, no odor, roots GRAVELLY SAND (SW) dark yellowish brown (10YR 3/4), loose, moist, fine sand to fine gravel, no odor
SILTY SAND (SM) dark brown (10YR 3/3), medium dense, moist, fine sand to medium sand, no odor
Grades to silty sand with fine gravel, dark yellowish brown (10YR 3/4), fines to fine gravel at 8 feet
Bottom of borehole at 12.0 feet.

SB-4-6
SB-4-7.5
SB-4-12

0.0 0.0

0.0 0.1

0.0 0.2
NOTES

GROUND ELEVATION
LOGGED BY S. Golding
DRILLING METHOD Direct Push
DRILLING CONTRACTOR ECA GROUND WATER LEVELS:

CHECKED BY J. Smith
DATE STARTED 9/19/23 COMPLETED 9/19/23
AT TIME OF DRILLING --- Not encountered

AT END OF DRILLING --- AFTER DRILLING ---
HOLE SIZE 2.25 inches

GRAPHIC
LOG
DEPTH
(ft)

0.0 2.5

5.0 7.5

10.0 MATERIAL DESCRIPTION COMPLETION

SAMPLE TYPE
NUMBER
BLOW
COUNTS
PID DATA (ppm)
PAGE 1 OF 1
BORING NUMBER SB-4
CLIENT Evulich Trust
PROJECT NUMBER 482220
PROJECT NAME Limited Phase II Subsurface Investigation
PROJECT LOCATION 10857, -67, -77, and -87 Linda Vista Dr, Cupertino CA AEI BORING - GINT STD US LAB.GDT - 10/10/23 16:21 - P:\COMPANYWIDE PROJECTS\482000 SERIES\482220 CUPERTINO, CA\PHII\DELIVERABLES\WORKING DOCUMENT\482220 CUPERTINO CA PHII BORING LOGS.GPJ AEI Consultants
2500 Camino Diablo
Walnut Creek, California 94597
Telephone: 925-746-6028
1281
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0.5 4.0
Topsoil/fill material, 6 inches thick
SILT (MH) with some fine gravel, dark yellowish brown (10YR 4/4), medium stiff, moist, fines to fine gravel, low plasticity, no odor, roots Bottom of borehole at 4.0 feet.

SB-5-1.5
SB-5-4

0.0 0.1
NOTES

GROUND ELEVATION
LOGGED BY S. Golding
DRILLING METHOD Direct Push
DRILLING CONTRACTOR ECA GROUND WATER LEVELS:

CHECKED BY J. Smith
DATE STARTED 9/19/23 COMPLETED 9/19/23
AT TIME OF DRILLING --- Not encountered

AT END OF DRILLING --- AFTER DRILLING ---
HOLE SIZE 2.25 inches

GRAPHIC
LOG
DEPTH
(ft)

0.0 2.5

MATERIAL DESCRIPTION COMPLETION

SAMPLE TYPE
NUMBER
BLOW
COUNTS
PID DATA (ppm)
PAGE 1 OF 1
BORING NUMBER SB-5
CLIENT Evulich Trust
PROJECT NUMBER 482220
PROJECT NAME Limited Phase II Subsurface Investigation
PROJECT LOCATION 10857, -67, -77, and -87 Linda Vista Dr, Cupertino CA AEI BORING - GINT STD US LAB.GDT - 10/10/23 16:21 - P:\COMPANYWIDE PROJECTS\482000 SERIES\482220 CUPERTINO, CA\PHII\DELIVERABLES\WORKING DOCUMENT\482220 CUPERTINO CA PHII BORING LOGS.GPJ AEI Consultants
2500 Camino Diablo
Walnut Creek, California 94597
Telephone: 925-746-6028
1282
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0.3 4.0
Fill material, 3 inches thick
SILT (MH) with trace fine gravel, dark yellowish brown (10YR 4/4), medium stiff, moist, fines to fine gravel, low plasticity, no odor, roots Change to silt with fine gravel at 2.5 feet
Bottom of borehole at 4.0 feet.

SB-6-1.5
SB-6-4

0.0 0.1
NOTES

GROUND ELEVATION
LOGGED BY S. Golding
DRILLING METHOD Direct Push
DRILLING CONTRACTOR ECA GROUND WATER LEVELS:

CHECKED BY J. Smith
DATE STARTED 9/19/23 COMPLETED 9/19/23
AT TIME OF DRILLING --- Not encountered

AT END OF DRILLING --- AFTER DRILLING ---
HOLE SIZE 2.25 inches

GRAPHIC
LOG
DEPTH
(ft)

0.0 2.5

MATERIAL DESCRIPTION COMPLETION

SAMPLE TYPE
NUMBER
BLOW
COUNTS
PID DATA (ppm)
PAGE 1 OF 1
BORING NUMBER SB-6
CLIENT Evulich Trust
PROJECT NUMBER 482220
PROJECT NAME Limited Phase II Subsurface Investigation
PROJECT LOCATION 10857, -67, -77, and -87 Linda Vista Dr, Cupertino CA AEI BORING - GINT STD US LAB.GDT - 10/10/23 16:21 - P:\COMPANYWIDE PROJECTS\482000 SERIES\482220 CUPERTINO, CA\PHII\DELIVERABLES\WORKING DOCUMENT\482220 CUPERTINO CA PHII BORING LOGS.GPJ AEI Consultants
2500 Camino Diablo
Walnut Creek, California 94597
Telephone: 925-746-6028
1283
CC 03-17-2026
1283 of 1887

0.3 4.0
Fill material with wood fragments, 3 inches thick
SILT (MH) with some fine gravel, dark yellowish brown (10YR 4/4), medium stiff, moist, fines to fine gravel, low plasticity, no odor, roots Bottom of borehole at 4.0 feet.

SB-7-1.5
SB-7-4

0.1 0.1
NOTES

GROUND ELEVATION
LOGGED BY S. Golding
DRILLING METHOD Direct Push
DRILLING CONTRACTOR ECA GROUND WATER LEVELS:

CHECKED BY J. Smith
DATE STARTED 9/19/23 COMPLETED 9/19/23
AT TIME OF DRILLING --- Not encountered

AT END OF DRILLING --- AFTER DRILLING ---
HOLE SIZE 2.25 inches

GRAPHIC
LOG
DEPTH
(ft)

0.0 2.5

MATERIAL DESCRIPTION COMPLETION

SAMPLE TYPE
NUMBER
BLOW
COUNTS
PID DATA (ppm)
PAGE 1 OF 1
BORING NUMBER SB-7
CLIENT Evulich Trust
PROJECT NUMBER 482220
PROJECT NAME Limited Phase II Subsurface Investigation
PROJECT LOCATION 10857, -67, -77, and -87 Linda Vista Dr, Cupertino CA AEI BORING - GINT STD US LAB.GDT - 10/10/23 16:21 - P:\COMPANYWIDE PROJECTS\482000 SERIES\482220 CUPERTINO, CA\PHII\DELIVERABLES\WORKING DOCUMENT\482220 CUPERTINO CA PHII BORING LOGS.GPJ AEI Consultants
2500 Camino Diablo
Walnut Creek, California 94597
Telephone: 925-746-6028
1284
CC 03-17-2026
1284 of 1887

0.3 4.0
Topsoil/fill material, 3 inches thick
SILT (MH) with trace fine gravel, dark yellowish brown (10YR 4/4), medium stiff, moist, fines to fine gravel, low plasticity, no odor, roots Bottom of borehole at 4.0 feet.

SB-8-1.5
SB-8-4

0.2 0.1
NOTES

GROUND ELEVATION
LOGGED BY S. Golding
DRILLING METHOD Direct Push
DRILLING CONTRACTOR ECA GROUND WATER LEVELS:

CHECKED BY J. Smith
DATE STARTED 9/19/23 COMPLETED 9/19/23
AT TIME OF DRILLING --- Not encountered

AT END OF DRILLING --- AFTER DRILLING ---
HOLE SIZE 2.25 inches

GRAPHIC
LOG
DEPTH
(ft)

0.0 2.5

MATERIAL DESCRIPTION COMPLETION

SAMPLE TYPE
NUMBER
BLOW
COUNTS
PID DATA (ppm)
PAGE 1 OF 1
BORING NUMBER SB-8
CLIENT Evulich Trust
PROJECT NUMBER 482220
PROJECT NAME Limited Phase II Subsurface Investigation
PROJECT LOCATION 10857, -67, -77, and -87 Linda Vista Dr, Cupertino CA AEI BORING - GINT STD US LAB.GDT - 10/10/23 16:22 - P:\COMPANYWIDE PROJECTS\482000 SERIES\482220 CUPERTINO, CA\PHII\DELIVERABLES\WORKING DOCUMENT\482220 CUPERTINO CA PHII BORING LOGS.GPJ AEI Consultants
2500 Camino Diablo
Walnut Creek, California 94597
Telephone: 925-746-6028
1285
CC 03-17-2026
1285 of 1887

0.3 4.0
Topsoil/fill material, 3 inches thick
SILT (MH) with trace fine gravel, dark yellowish brown (10YR 4/4), medium stiff, moist, fines to fine gravel, low plasticity, no odor, roots Bottom of borehole at 4.0 feet.

SB-9-1.5
SB-9-4

0.1 0.0
NOTES

GROUND ELEVATION
LOGGED BY S. Golding
DRILLING METHOD Direct Push
DRILLING CONTRACTOR ECA GROUND WATER LEVELS:

CHECKED BY J. Smith
DATE STARTED 9/19/23 COMPLETED 9/19/23
AT TIME OF DRILLING --- Not encountered

AT END OF DRILLING --- AFTER DRILLING ---
HOLE SIZE 2.25 inches

GRAPHIC
LOG
DEPTH
(ft)

0.0 2.5

MATERIAL DESCRIPTION COMPLETION

SAMPLE TYPE
NUMBER
BLOW
COUNTS
PID DATA (ppm)
PAGE 1 OF 1
BORING NUMBER SB-9
CLIENT Evulich Trust
PROJECT NUMBER 482220
PROJECT NAME Limited Phase II Subsurface Investigation
PROJECT LOCATION 10857, -67, -77, and -87 Linda Vista Dr, Cupertino CA AEI BORING - GINT STD US LAB.GDT - 10/10/23 16:22 - P:\COMPANYWIDE PROJECTS\482000 SERIES\482220 CUPERTINO, CA\PHII\DELIVERABLES\WORKING DOCUMENT\482220 CUPERTINO CA PHII BORING LOGS.GPJ AEI Consultants
2500 Camino Diablo
Walnut Creek, California 94597
Telephone: 925-746-6028
1286
CC 03-17-2026
1286 of 1887

0.3 4.0
Topsoil/fill material, 3 inches thick
SILT (MH) with trace fine gravel, dark yellowish brown (10YR 4/4), medium stiff, moist, fines to fine gravel, low plasticity, no odor, roots Bottom of borehole at 4.0 feet.

SB-10-1.5
SB-10-4

0.2 0.2
NOTES

GROUND ELEVATION
LOGGED BY S. Golding
DRILLING METHOD Direct Push
DRILLING CONTRACTOR ECA GROUND WATER LEVELS:

CHECKED BY J. Smith
DATE STARTED 9/19/23 COMPLETED 9/19/23
AT TIME OF DRILLING --- Not encountered

AT END OF DRILLING --- AFTER DRILLING ---
HOLE SIZE 2.25 inches

GRAPHIC
LOG
DEPTH
(ft)

0.0 2.5

MATERIAL DESCRIPTION COMPLETION

SAMPLE TYPE
NUMBER
BLOW
COUNTS
PID DATA (ppm)
PAGE 1 OF 1
BORING NUMBER SB-10
CLIENT Evulich Trust
PROJECT NUMBER 482220
PROJECT NAME Limited Phase II Subsurface Investigation
PROJECT LOCATION 10857, -67, -77, and -87 Linda Vista Dr, Cupertino CA AEI BORING - GINT STD US LAB.GDT - 10/10/23 16:22 - P:\COMPANYWIDE PROJECTS\482000 SERIES\482220 CUPERTINO, CA\PHII\DELIVERABLES\WORKING DOCUMENT\482220 CUPERTINO CA PHII BORING LOGS.GPJ AEI Consultants
2500 Camino Diablo
Walnut Creek, California 94597
Telephone: 925-746-6028
1287
CC 03-17-2026
1287 of 1887

0.3 4.0
Topsoil/fill material, 3 inches thick
SILT (MH) with trace fine gravel, dark yellowish brown (10YR 4/4), medium stiff, moist, fines to fine gravel, low plasticity, no odor, roots With no roots at 2 feet
Bottom of borehole at 4.0 feet.

SB-11-1.5
SB-11-4

0.1 0.1
NOTES

GROUND ELEVATION
LOGGED BY S. Golding
DRILLING METHOD Direct Push
DRILLING CONTRACTOR ECA GROUND WATER LEVELS:

CHECKED BY J. Smith
DATE STARTED 9/19/23 COMPLETED 9/19/23
AT TIME OF DRILLING --- Not encountered

AT END OF DRILLING --- AFTER DRILLING ---
HOLE SIZE 2.25 inches

GRAPHIC
LOG
DEPTH
(ft)

0.0 2.5

MATERIAL DESCRIPTION COMPLETION

SAMPLE TYPE
NUMBER
BLOW
COUNTS
PID DATA (ppm)
PAGE 1 OF 1
BORING NUMBER SB-11
CLIENT Evulich Trust
PROJECT NUMBER 482220
PROJECT NAME Limited Phase II Subsurface Investigation
PROJECT LOCATION 10857, -67, -77, and -87 Linda Vista Dr, Cupertino CA AEI BORING - GINT STD US LAB.GDT - 10/10/23 16:22 - P:\COMPANYWIDE PROJECTS\482000 SERIES\482220 CUPERTINO, CA\PHII\DELIVERABLES\WORKING DOCUMENT\482220 CUPERTINO CA PHII BORING LOGS.GPJ AEI Consultants
2500 Camino Diablo
Walnut Creek, California 94597
Telephone: 925-746-6028
1288
CC 03-17-2026
1288 of 1887

APPENDIX C
Laboratory Analytical
Report
1289
CC 03-17-2026
1289 of 1887
AEI Consultants
2500 Camino Diablo
Walnut Creek, California 94597
Tel: 925-746-6048
RE: 10857; -67; -77; and -87 Linda Vista Drive
Torrent Laboratory, Inc. received 36 sample(s) on September 19, 2023 for the analyses presented in the following Report.

Dear Jeremy Smith:

Work Order No.: 2309157 Rev: 1
All data for associated QC met EPA or laboratory specification(s) except where noted in the case narrative.

Torrent Laboratory, Inc. is certified by the State of California, ELAP #1991. If you have any questions regarding these test results, please feel free to contact the Project Management Team at (408)263-5258; ext 204.

Date
September 26, 2023
Kathie Evans
Project Manager
Total Page Count: 71 Page 1 of 71 1290
CC 03-17-2026
1290 of 1887
Date: 9/26/2023
Client: AEI Consultants
Project: 10857; -67; -77; and -87 Linda Vista Drive
Work Order: 2309157

CASE NARRATIVE
Unless otherwise indicated in the following narrative, no issues encountered with the receiving, preparation, analysis or reporting of the results associated with this work order.

Unless otherwise indicated in the following narrative, no results have been method and/or field blank corrected.

Reported results relate only to the items/samples tested by the laboratory.

This report shall not be reproduced, except in full, without the written approval of Torrent Laboratory, Inc.

Note: for 8260B VOCs: Final result & MDL/PQL (Detection Limit/Reporting limit) have been corrected for actual mass removed from the Encore container.

REVISIONS
Per client request, report revised to change the project name.

Rev. 1 (10/10/23)
Total Page Count: 71 Page 2 of 71 1291
CC 03-17-2026
1291 of 1887
Report prepared for: Jeremy Smith
AEI Consultants
Date Received: 09/19/23
Date Reported: 09/26/23
Sample Result Summary
SB-1-6' 2309157-001
Parameters: Analysis DF MDL PQL Results Unit
Method
TPH as Diesel SW8015B 1 0.66 2.0 12.3 mg/Kg
SB-1-12' 2309157-002
Parameters: Analysis DF MDL PQL Results Unit
Method
TPH as Diesel SW8015B 1 0.66 2.0 3.07 mg/Kg
TSB-1-6' 2309157-003
Parameters: Analysis DF MDL PQL Results Unit
Method
All compounds were non-detectable for this sample.

TSB-1-12' 2309157-004
Parameters: Analysis DF MDL PQL Results Unit
Method
All compounds were non-detectable for this sample.

SB-2A-6' 2309157-005
Parameters: Analysis DF MDL PQL Results Unit
Method
TPH as Diesel SW8015B 1 0.66 2.0 4.84 mg/Kg
SB-2A-12' 2309157-006
Parameters: Analysis DF MDL PQL Results Unit
Method
TPH as Diesel SW8015B 1 0.66 2.0 3.22 mg/Kg
TSB-2A-6' 2309157-007
Parameters: Analysis DF MDL PQL Results Unit
Method
All compounds were non-detectable for this sample.

TSB-2A-12' 2309157-008
Parameters: Analysis DF MDL PQL Results Unit
Method
All compounds were non-detectable for this sample.

SB-3B-6' 2309157-009
Parameters: Analysis DF MDL PQL Results Unit
Method
TPH as Diesel SW8015B 1 0.66 2.0 6.26 mg/Kg
TPH as Motor Oil SW8015B 1 0.76 5.0 7.12 mg/Kg
SB-3B-12' 2309157-010
Parameters: Analysis DF MDL PQL Results Unit
Method
TPH as Diesel SW8015B 1 0.66 2.0 4.83 mg/Kg
Total Page Count: 71 Page 3 of 71 1292
CC 03-17-2026
1292 of 1887
Report prepared for: Jeremy Smith
AEI Consultants
Date Received: 09/19/23
Date Reported: 09/26/23
Sample Result Summary
TSB-3B-6' 2309157-011
Parameters: Analysis DF MDL PQL Results Unit
Method
All compounds were non-detectable for this sample.

TSB-3B-12' 2309157-012
Parameters: Analysis DF MDL PQL Results Unit
Method
All compounds were non-detectable for this sample.

SB-4-6' 2309157-013
Parameters: Analysis DF MDL PQL Results Unit
Method
TPH as Diesel SW8015B 1 0.66 2.0 2.66 mg/Kg
SB-4-12' 2309157-014
Parameters: Analysis DF MDL PQL Results Unit
Method
TPH as Diesel SW8015B 1 0.66 2.0 5.53 mg/Kg
TSB-4-6' 2309157-015
Parameters: Analysis DF MDL PQL Results Unit
Method
All compounds were non-detectable for this sample.

TSB-4-12' 2309157-016
Parameters: Analysis DF MDL PQL Results Unit
Method
All compounds were non-detectable for this sample.

SB-5-1.5' 2309157-017
Parameters: Analysis DF MDL PQL Results Unit
Method
Arsenic SW6010B 1 0.15 1.3 2.75 mg/Kg
Lead SW6010B 1 0.12 3.0 6.85 mg/Kg
4,4'-DDE SW8081B 1 0.61 2.0 6.45 ug/Kg
4,4'-DDT SW8081B 1 0.74 2.0 5.63 ug/Kg
SB-6-1.5' 2309157-018
Parameters: Analysis DF MDL PQL Results Unit
Method
Arsenic SW6010B 1 0.15 1.3 3.55 mg/Kg
Lead SW6010B 1 0.12 3.0 10.2 mg/Kg
SB-7-1.5' 2309157-019
Parameters: Analysis DF MDL PQL Results Unit
Method
Arsenic SW6010B 1 0.15 1.3 3.16 mg/Kg
Lead SW6010B 1 0.12 3.0 7.05 mg/Kg
Total Page Count: 71 Page 4 of 71 1293
CC 03-17-2026
1293 of 1887
Report prepared for: Jeremy Smith
AEI Consultants
Date Received: 09/19/23
Date Reported: 09/26/23
Sample Result Summary
SB-8-1.5' 2309157-020
Parameters: Analysis DF MDL PQL Results Unit
Method
Arsenic SW6010B 1 0.15 1.3 2.89 mg/Kg
Lead SW6010B 1 0.12 3.0 10.5 mg/Kg
SB-9-1.5' 2309157-021
Parameters: Analysis DF MDL PQL Results Unit
Method
Arsenic SW6010B 1 0.15 1.3 2.58 mg/Kg
Lead SW6010B 1 0.12 3.0 7.40 mg/Kg
SB-10-1.5' 2309157-022
Parameters: Analysis DF MDL PQL Results Unit
Method
Arsenic SW6010B 1 0.15 1.3 3.19 mg/Kg
Lead SW6010B 1 0.12 3.0 8.25 mg/Kg
4,4'-DDE SW8081B 3 1.8 6.0 27.8 ug/Kg
Dieldrin SW8081B 3 0.74 6.0 1.29 ug/Kg
4,4'-DDD SW8081B 3 1.9 6.0 2.40 ug/Kg
4,4'-DDT SW8081B 3 2.2 6.0 10.7 ug/Kg
SB-11-1.5' 2309157-023
Parameters: Analysis DF MDL PQL Results Unit
Method
Arsenic SW6010B 1 0.15 1.3 2.67 mg/Kg
Lead SW6010B 1 0.12 3.0 8.55 mg/Kg
4,4'-DDE SW8081B 1 0.61 2.0 4.69 ug/Kg
4,4'-DDT SW8081B 1 0.74 2.0 2.72 ug/Kg
Total Page Count: 71 Page 5 of 71 1294
CC 03-17-2026
1294 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 9:52
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-1-6'
Sample Matrix: Soil
Lab Sample ID: 2309157-001A
SDG:

Prep Batch ID: 1154541
Prep Batch Date/Time: 9/20/23 12:41:00PM
Prep Analyst: NDUM
Prep Method: 3546_TPH
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
TPH as Diesel SW8015B 1 mg/Kg 478245 0.66 2.0 12.3 x 09/21/23 19:22 SN TPH as Motor Oil SW8015B 1 0.76 5.0 ND mg/Kg 09/21/23 19:22 SN 478245 Acceptance Limits
Pentacosane (S) SW8015B 45 - 130 91.7 % 09/21/23 19:22 SN 478245 NOTE: x- Chromatographic pattern does not resemble typical diesel reference standard; unknown organics within diesel range quantified as diesel.

Total Page Count: 71 Page 6 of 71 1295
CC 03-17-2026
1295 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 9:52
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-1-6'
Sample Matrix: Soil
Lab Sample ID: 2309157-001A
SDG:

Prep Batch ID: 1154617
Prep Batch Date/Time: 9/21/23 10:45:00AM
Prep Analyst: HVYAS
Prep Method: 5035GRO
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
TPH as Gasoline SW8260B(TPH 1 ug/Kg 478191 43 100 ND 09/21/23 )
14:53 HV
(S) 4-Bromofluorobenzene SW8260B(TPH 62.4 % 478191 09/21/23 )

43.9 - 127 14:53 HV
Total Page Count: 71 Page 7 of 71 1296
CC 03-17-2026
1296 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 10:20
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-1-12'
Sample Matrix: Soil
Lab Sample ID: 2309157-002A
SDG:

Prep Batch ID: 1154541
Prep Batch Date/Time: 9/20/23 12:41:00PM
Prep Analyst: NDUM
Prep Method: 3546_TPH
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
TPH as Diesel SW8015B 1 mg/Kg 478245 0.66 2.0 3.07 x 09/21/23 19:48 SN TPH as Motor Oil SW8015B 1 0.76 5.0 ND mg/Kg 09/21/23 19:48 SN 478245 Acceptance Limits
Pentacosane (S) SW8015B 45 - 130 85.2 % 09/21/23 19:48 SN 478245 NOTE: x- Chromatographic pattern does not resemble typical diesel reference standard; unknown organics within diesel range quantified as diesel.

Total Page Count: 71 Page 8 of 71 1297
CC 03-17-2026
1297 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 10:20
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-1-12'
Sample Matrix: Soil
Lab Sample ID: 2309157-002A
SDG:

Prep Batch ID: 1154617
Prep Batch Date/Time: 9/21/23 10:45:00AM
Prep Analyst: HVYAS
Prep Method: 5035GRO
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
TPH as Gasoline SW8260B(TPH 1 ug/Kg 478191 43 100 ND 09/21/23 )
15:29 HV
(S) 4-Bromofluorobenzene SW8260B(TPH 59.3 % 478191 09/21/23 )

43.9 - 127 15:29 HV
Total Page Count: 71 Page 9 of 71 1298
CC 03-17-2026
1298 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 9:52
482220
10857; -67; -77; and -87 Linda Vista Drive
TSB-1-6'
Sample Matrix: Soil
Lab Sample ID: 2309157-003A
SDG:

Prep Batch ID: 1154575
Prep Batch Date/Time: 9/20/23 10:18:00AM
Prep Analyst: HVYAS
Prep Method: 5035
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
Dichlorodifluoromethane SW8260B 1 ug/Kg 478150 1.2 9.8 ND 09/20/23 17:47 HV Chloromethane SW8260B 1 1.8 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Vinyl Chloride SW8260B 1 2.0 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Bromomethane SW8260B 1 2.6 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Chloroethane SW8260B 1 3.0 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Trichlorofluoromethane SW8260B 1 2.0 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 1,1-Dichloroethene SW8260B 1 2.0 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Freon 113 SW8260B 1 1.8 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Methylene Chloride SW8260B 1 6.9 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 trans-1,2-Dichloroethene SW8260B 1 2.0 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 MTBE SW8260B 1 2.3 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 TBA SW8260B 1 11 48.9 ND ug/Kg 09/20/23 17:47 HV 478150 Diisopropyl ether SW8260B 1 2.2 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 1,1-Dichloroethane SW8260B 1 2.2 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Ethyl tert-Butyl ether SW8260B 1 2.2 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 cis-1,2-Dichloroethene SW8260B 1 2.2 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 2,2-Dichloropropane SW8260B 1 1.9 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Bromochloromethane SW8260B 1 2.3 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Chloroform SW8260B 1 2.3 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Carbon Tetrachloride SW8260B 1 2.0 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 1,1,1-Trichloroethane SW8260B 1 2.0 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 1,1-Dichloropropene SW8260B 1 1.9 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Benzene SW8260B 1 2.2 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 TAME SW8260B 1 2.2 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 1,2-Dichloroethane SW8260B 1 2.3 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Trichloroethene SW8260B 1 1.8 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Dibromomethane SW8260B 1 1.8 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 1,2-Dichloropropane SW8260B 1 1.8 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Bromodichloromethane SW8260B 1 1.9 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 cis-1,3-Dichloropropene SW8260B 1 1.6 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Toluene SW8260B 1 1.8 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Tetrachloroethylene SW8260B 1 1.6 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 trans-1,3-Dichloropropene SW8260B 1 1.6 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 1,1,2-Trichloroethane SW8260B 1 1.8 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Dibromochloromethane SW8260B 1 1.8 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 1,3-Dichloropropane SW8260B 1 1.8 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 1,2-Dibromoethane SW8260B 1 1.8 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Chlorobenzene SW8260B 1 1.8 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Ethylbenzene SW8260B 1 1.6 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Total Page Count: 71 Page 10 of 71 1299
CC 03-17-2026
1299 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 9:52
482220
10857; -67; -77; and -87 Linda Vista Drive
TSB-1-6'
Sample Matrix: Soil
Lab Sample ID: 2309157-003A
SDG:

Prep Batch ID: 1154575
Prep Batch Date/Time: 9/20/23 10:18:00AM
Prep Analyst: HVYAS
Prep Method: 5035
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
1,1,1,2-Tetrachloroethane SW8260B 1 ug/Kg 478150 1.9 9.8 ND 09/20/23 17:47 HV m,p-Xylene SW8260B 1 3.1 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 o-Xylene SW8260B 1 1.7 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Styrene SW8260B 1 1.6 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Bromoform SW8260B 1 1.6 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Isopropyl Benzene SW8260B 1 1.6 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 n-Propylbenzene SW8260B 1 1.5 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Bromobenzene SW8260B 1 1.7 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 1,1,2,2-Tetrachloroethane SW8260B 1 1.9 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 2-Chlorotoluene SW8260B 1 1.7 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 1,3,5-Trimethylbenzene SW8260B 1 1.5 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 1,2,3-Trichloropropane SW8260B 1 1.9 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 4-Chlorotoluene SW8260B 1 1.6 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 tert-Butylbenzene SW8260B 1 1.6 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 1,2,4-Trimethylbenzene SW8260B 1 1.3 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 sec-Butyl Benzene SW8260B 1 1.5 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 p-Isopropyltoluene SW8260B 1 1.4 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 1,3-Dichlorobenzene SW8260B 1 1.6 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 1,4-Dichlorobenzene SW8260B 1 1.7 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 n-Butylbenzene SW8260B 1 1.4 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 1,2-Dichlorobenzene SW8260B 1 1.7 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 1,2-Dibromo-3-Chloropropane SW8260B 1 1.8 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Hexachlorobutadiene SW8260B 1 1.3 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 1,2,4-Trichlorobenzene SW8260B 1 1.4 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 Naphthalene SW8260B 1 1.6 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 1,2,3-Trichlorobenzene SW8260B 1 1.6 9.8 ND ug/Kg 09/20/23 17:47 HV 478150 2-Butanone SW8260B 1 2.2 9.78 ND ug/Kg 09/20/23 17:47 HV 478150 (S) Dibromofluoromethane SW8260B 59.8 - 148 93.3 % 09/20/23 17:47 HV 478150 (S) Toluene-d8 SW8260B 55.2 - 133 101 % 09/20/23 17:47 HV 478150 (S) 4-Bromofluorobenzene SW8260B 55.8 - 141 103 % 09/20/23 17:47 HV 478150 Total Page Count: 71 Page 11 of 71 1300
CC 03-17-2026
1300 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 10:20
482220
10857; -67; -77; and -87 Linda Vista Drive
TSB-1-12'
Sample Matrix: Soil
Lab Sample ID: 2309157-004A
SDG:

Prep Batch ID: 1154575
Prep Batch Date/Time: 9/20/23 10:18:00AM
Prep Analyst: HVYAS
Prep Method: 5035
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
Dichlorodifluoromethane SW8260B 1 ug/Kg 478150 2.2 18 ND 09/20/23 18:17 HV Chloromethane SW8260B 1 3.2 18 ND ug/Kg 09/20/23 18:17 HV 478150 Vinyl Chloride SW8260B 1 3.6 18 ND ug/Kg 09/20/23 18:17 HV 478150 Bromomethane SW8260B 1 4.7 18 ND ug/Kg 09/20/23 18:17 HV 478150 Chloroethane SW8260B 1 5.3 18 ND ug/Kg 09/20/23 18:17 HV 478150 Trichlorofluoromethane SW8260B 1 3.6 18 ND ug/Kg 09/20/23 18:17 HV 478150 1,1-Dichloroethene SW8260B 1 3.6 18 ND ug/Kg 09/20/23 18:17 HV 478150 Freon 113 SW8260B 1 3.3 18 ND ug/Kg 09/20/23 18:17 HV 478150 Methylene Chloride SW8260B 1 12 18 ND ug/Kg 09/20/23 18:17 HV 478150 trans-1,2-Dichloroethene SW8260B 1 3.7 18 ND ug/Kg 09/20/23 18:17 HV 478150 MTBE SW8260B 1 4.1 18 ND ug/Kg 09/20/23 18:17 HV 478150 TBA SW8260B 1 20 87.7 ND ug/Kg 09/20/23 18:17 HV 478150 Diisopropyl ether SW8260B 1 4.0 18 ND ug/Kg 09/20/23 18:17 HV 478150 1,1-Dichloroethane SW8260B 1 3.9 18 ND ug/Kg 09/20/23 18:17 HV 478150 Ethyl tert-Butyl ether SW8260B 1 4.0 18 ND ug/Kg 09/20/23 18:17 HV 478150 cis-1,2-Dichloroethene SW8260B 1 3.9 18 ND ug/Kg 09/20/23 18:17 HV 478150 2,2-Dichloropropane SW8260B 1 3.4 18 ND ug/Kg 09/20/23 18:17 HV 478150 Bromochloromethane SW8260B 1 4.1 18 ND ug/Kg 09/20/23 18:17 HV 478150 Chloroform SW8260B 1 4.1 18 ND ug/Kg 09/20/23 18:17 HV 478150 Carbon Tetrachloride SW8260B 1 3.6 18 ND ug/Kg 09/20/23 18:17 HV 478150 1,1,1-Trichloroethane SW8260B 1 3.7 18 ND ug/Kg 09/20/23 18:17 HV 478150 1,1-Dichloropropene SW8260B 1 3.5 18 ND ug/Kg 09/20/23 18:17 HV 478150 Benzene SW8260B 1 3.9 18 ND ug/Kg 09/20/23 18:17 HV 478150 TAME SW8260B 1 4.0 18 ND ug/Kg 09/20/23 18:17 HV 478150 1,2-Dichloroethane SW8260B 1 4.1 18 ND ug/Kg 09/20/23 18:17 HV 478150 Trichloroethene SW8260B 1 3.2 18 ND ug/Kg 09/20/23 18:17 HV 478150 Dibromomethane SW8260B 1 3.2 18 ND ug/Kg 09/20/23 18:17 HV 478150 1,2-Dichloropropane SW8260B 1 3.3 18 ND ug/Kg 09/20/23 18:17 HV 478150 Bromodichloromethane SW8260B 1 3.5 18 ND ug/Kg 09/20/23 18:17 HV 478150 cis-1,3-Dichloropropene SW8260B 1 2.8 18 ND ug/Kg 09/20/23 18:17 HV 478150 Toluene SW8260B 1 3.2 18 ND ug/Kg 09/20/23 18:17 HV 478150 Tetrachloroethylene SW8260B 1 2.9 18 ND ug/Kg 09/20/23 18:17 HV 478150 trans-1,3-Dichloropropene SW8260B 1 2.9 18 ND ug/Kg 09/20/23 18:17 HV 478150 1,1,2-Trichloroethane SW8260B 1 3.2 18 ND ug/Kg 09/20/23 18:17 HV 478150 Dibromochloromethane SW8260B 1 3.3 18 ND ug/Kg 09/20/23 18:17 HV 478150 1,3-Dichloropropane SW8260B 1 3.2 18 ND ug/Kg 09/20/23 18:17 HV 478150 1,2-Dibromoethane SW8260B 1 3.2 18 ND ug/Kg 09/20/23 18:17 HV 478150 Chlorobenzene SW8260B 1 3.2 18 ND ug/Kg 09/20/23 18:17 HV 478150 Ethylbenzene SW8260B 1 2.9 18 ND ug/Kg 09/20/23 18:17 HV 478150 Total Page Count: 71 Page 12 of 71 1301
CC 03-17-2026
1301 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 10:20
482220
10857; -67; -77; and -87 Linda Vista Drive
TSB-1-12'
Sample Matrix: Soil
Lab Sample ID: 2309157-004A
SDG:

Prep Batch ID: 1154575
Prep Batch Date/Time: 9/20/23 10:18:00AM
Prep Analyst: HVYAS
Prep Method: 5035
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
1,1,1,2-Tetrachloroethane SW8260B 1 ug/Kg 478150 3.4 18 ND 09/20/23 18:17 HV m,p-Xylene SW8260B 1 5.5 18 ND ug/Kg 09/20/23 18:17 HV 478150 o-Xylene SW8260B 1 3.0 18 ND ug/Kg 09/20/23 18:17 HV 478150 Styrene SW8260B 1 2.9 18 ND ug/Kg 09/20/23 18:17 HV 478150 Bromoform SW8260B 1 2.9 18 ND ug/Kg 09/20/23 18:17 HV 478150 Isopropyl Benzene SW8260B 1 2.8 18 ND ug/Kg 09/20/23 18:17 HV 478150 n-Propylbenzene SW8260B 1 2.7 18 ND ug/Kg 09/20/23 18:17 HV 478150 Bromobenzene SW8260B 1 3.1 18 ND ug/Kg 09/20/23 18:17 HV 478150 1,1,2,2-Tetrachloroethane SW8260B 1 3.4 18 ND ug/Kg 09/20/23 18:17 HV 478150 2-Chlorotoluene SW8260B 1 3.1 18 ND ug/Kg 09/20/23 18:17 HV 478150 1,3,5-Trimethylbenzene SW8260B 1 2.8 18 ND ug/Kg 09/20/23 18:17 HV 478150 1,2,3-Trichloropropane SW8260B 1 3.3 18 ND ug/Kg 09/20/23 18:17 HV 478150 4-Chlorotoluene SW8260B 1 2.9 18 ND ug/Kg 09/20/23 18:17 HV 478150 tert-Butylbenzene SW8260B 1 2.8 18 ND ug/Kg 09/20/23 18:17 HV 478150 1,2,4-Trimethylbenzene SW8260B 1 2.4 18 ND ug/Kg 09/20/23 18:17 HV 478150 sec-Butyl Benzene SW8260B 1 2.7 18 ND ug/Kg 09/20/23 18:17 HV 478150 p-Isopropyltoluene SW8260B 1 2.6 18 ND ug/Kg 09/20/23 18:17 HV 478150 1,3-Dichlorobenzene SW8260B 1 2.9 18 ND ug/Kg 09/20/23 18:17 HV 478150 1,4-Dichlorobenzene SW8260B 1 3.0 18 ND ug/Kg 09/20/23 18:17 HV 478150 n-Butylbenzene SW8260B 1 2.5 18 ND ug/Kg 09/20/23 18:17 HV 478150 1,2-Dichlorobenzene SW8260B 1 3.1 18 ND ug/Kg 09/20/23 18:17 HV 478150 1,2-Dibromo-3-Chloropropane SW8260B 1 3.2 18 ND ug/Kg 09/20/23 18:17 HV 478150 Hexachlorobutadiene SW8260B 1 2.4 18 ND ug/Kg 09/20/23 18:17 HV 478150 1,2,4-Trichlorobenzene SW8260B 1 2.6 18 ND ug/Kg 09/20/23 18:17 HV 478150 Naphthalene SW8260B 1 2.9 18 ND ug/Kg 09/20/23 18:17 HV 478150 1,2,3-Trichlorobenzene SW8260B 1 2.9 18 ND ug/Kg 09/20/23 18:17 HV 478150 2-Butanone SW8260B 1 4.0 17.5 ND ug/Kg 09/20/23 18:17 HV 478150 (S) Dibromofluoromethane SW8260B 59.8 - 148 82.7 % 09/20/23 18:17 HV 478150 (S) Toluene-d8 SW8260B 55.2 - 133 104 % 09/20/23 18:17 HV 478150 (S) 4-Bromofluorobenzene SW8260B 55.8 - 141 99.3 % 09/20/23 18:17 HV 478150 Total Page Count: 71 Page 13 of 71 1302
CC 03-17-2026
1302 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 11:19
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-2A-6'
Sample Matrix: Soil
Lab Sample ID: 2309157-005A
SDG:

Prep Batch ID: 1154541
Prep Batch Date/Time: 9/20/23 12:41:00PM
Prep Analyst: NDUM
Prep Method: 3546_TPH
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
TPH as Diesel SW8015B 1 mg/Kg 478245 0.66 2.0 4.84 x 09/21/23 20:13 SN TPH as Motor Oil SW8015B 1 0.76 5.0 ND mg/Kg 09/21/23 20:13 SN 478245 Acceptance Limits
Pentacosane (S) SW8015B 45 - 130 80.9 % 09/21/23 20:13 SN 478245 NOTE: x- Chromatographic pattern does not resemble typical diesel reference standard; unknown organics within diesel range quantified as diesel.

Total Page Count: 71 Page 14 of 71 1303
CC 03-17-2026
1303 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 11:19
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-2A-6'
Sample Matrix: Soil
Lab Sample ID: 2309157-005A
SDG:

Prep Batch ID: 1154617
Prep Batch Date/Time: 9/21/23 10:45:00AM
Prep Analyst: HVYAS
Prep Method: 5035GRO
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
TPH as Gasoline SW8260B(TPH 1 ug/Kg 478191 43 100 ND 09/21/23 )
19:41 HV
(S) 4-Bromofluorobenzene SW8260B(TPH 60.1 % 478191 09/21/23 )

43.9 - 127 19:41 HV
Total Page Count: 71 Page 15 of 71 1304
CC 03-17-2026
1304 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 11:42
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-2A-12'
Sample Matrix: Soil
Lab Sample ID: 2309157-006A
SDG:

Prep Batch ID: 1154541
Prep Batch Date/Time: 9/20/23 12:41:00PM
Prep Analyst: NDUM
Prep Method: 3546_TPH
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
TPH as Diesel SW8015B 1 mg/Kg 478245 0.66 2.0 3.22 x 09/21/23 20:39 SN TPH as Motor Oil SW8015B 1 0.76 5.0 ND mg/Kg 09/21/23 20:39 SN 478245 Acceptance Limits
Pentacosane (S) SW8015B 45 - 130 90.3 % 09/21/23 20:39 SN 478245 NOTE: x- Chromatographic pattern does not resemble typical diesel reference standard; unknown organics within diesel range quantified as diesel.

Total Page Count: 71 Page 16 of 71 1305
CC 03-17-2026
1305 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 11:42
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-2A-12'
Sample Matrix: Soil
Lab Sample ID: 2309157-006A
SDG:

Prep Batch ID: 1154617
Prep Batch Date/Time: 9/21/23 10:45:00AM
Prep Analyst: HVYAS
Prep Method: 5035GRO
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
TPH as Gasoline SW8260B(TPH 1 ug/Kg 478191 43 100 ND 09/21/23 )
16:41 HV
(S) 4-Bromofluorobenzene SW8260B(TPH 66.5 % 478191 09/21/23 )

43.9 - 127 16:41 HV
Total Page Count: 71 Page 17 of 71 1306
CC 03-17-2026
1306 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 11:19
482220
10857; -67; -77; and -87 Linda Vista Drive
TSB-2A-6'
Sample Matrix: Soil
Lab Sample ID: 2309157-007A
SDG:

Prep Batch ID: 1154575
Prep Batch Date/Time: 9/20/23 10:18:00AM
Prep Analyst: HVYAS
Prep Method: 5035
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
Dichlorodifluoromethane SW8260B 1 ug/Kg 478150 1.8 14 ND 09/20/23 18:48 HV Chloromethane SW8260B 1 2.6 14 ND ug/Kg 09/20/23 18:48 HV 478150 Vinyl Chloride SW8260B 1 2.9 14 ND ug/Kg 09/20/23 18:48 HV 478150 Bromomethane SW8260B 1 3.8 14 ND ug/Kg 09/20/23 18:48 HV 478150 Chloroethane SW8260B 1 4.3 14 ND ug/Kg 09/20/23 18:48 HV 478150 Trichlorofluoromethane SW8260B 1 2.9 14 ND ug/Kg 09/20/23 18:48 HV 478150 1,1-Dichloroethene SW8260B 1 2.9 14 ND ug/Kg 09/20/23 18:48 HV 478150 Freon 113 SW8260B 1 2.7 14 ND ug/Kg 09/20/23 18:48 HV 478150 Methylene Chloride SW8260B 1 10 14 ND ug/Kg 09/20/23 18:48 HV 478150 trans-1,2-Dichloroethene SW8260B 1 3.0 14 ND ug/Kg 09/20/23 18:48 HV 478150 MTBE SW8260B 1 3.3 14 ND ug/Kg 09/20/23 18:48 HV 478150 TBA SW8260B 1 17 71.4 ND ug/Kg 09/20/23 18:48 HV 478150 Diisopropyl ether SW8260B 1 3.3 14 ND ug/Kg 09/20/23 18:48 HV 478150 1,1-Dichloroethane SW8260B 1 3.2 14 ND ug/Kg 09/20/23 18:48 HV 478150 Ethyl tert-Butyl ether SW8260B 1 3.3 14 ND ug/Kg 09/20/23 18:48 HV 478150 cis-1,2-Dichloroethene SW8260B 1 3.2 14 ND ug/Kg 09/20/23 18:48 HV 478150 2,2-Dichloropropane SW8260B 1 2.7 14 ND ug/Kg 09/20/23 18:48 HV 478150 Bromochloromethane SW8260B 1 3.3 14 ND ug/Kg 09/20/23 18:48 HV 478150 Chloroform SW8260B 1 3.4 14 ND ug/Kg 09/20/23 18:48 HV 478150 Carbon Tetrachloride SW8260B 1 2.9 14 ND ug/Kg 09/20/23 18:48 HV 478150 1,1,1-Trichloroethane SW8260B 1 3.0 14 ND ug/Kg 09/20/23 18:48 HV 478150 1,1-Dichloropropene SW8260B 1 2.8 14 ND ug/Kg 09/20/23 18:48 HV 478150 Benzene SW8260B 1 3.2 14 ND ug/Kg 09/20/23 18:48 HV 478150 TAME SW8260B 1 3.2 14 ND ug/Kg 09/20/23 18:48 HV 478150 1,2-Dichloroethane SW8260B 1 3.3 14 ND ug/Kg 09/20/23 18:48 HV 478150 Trichloroethene SW8260B 1 2.6 14 ND ug/Kg 09/20/23 18:48 HV 478150 Dibromomethane SW8260B 1 2.6 14 ND ug/Kg 09/20/23 18:48 HV 478150 1,2-Dichloropropane SW8260B 1 2.7 14 ND ug/Kg 09/20/23 18:48 HV 478150 Bromodichloromethane SW8260B 1 2.8 14 ND ug/Kg 09/20/23 18:48 HV 478150 cis-1,3-Dichloropropene SW8260B 1 2.3 14 ND ug/Kg 09/20/23 18:48 HV 478150 Toluene SW8260B 1 2.6 14 ND ug/Kg 09/20/23 18:48 HV 478150 Tetrachloroethylene SW8260B 1 2.4 14 ND ug/Kg 09/20/23 18:48 HV 478150 trans-1,3-Dichloropropene SW8260B 1 2.3 14 ND ug/Kg 09/20/23 18:48 HV 478150 1,1,2-Trichloroethane SW8260B 1 2.6 14 ND ug/Kg 09/20/23 18:48 HV 478150 Dibromochloromethane SW8260B 1 2.7 14 ND ug/Kg 09/20/23 18:48 HV 478150 1,3-Dichloropropane SW8260B 1 2.6 14 ND ug/Kg 09/20/23 18:48 HV 478150 1,2-Dibromoethane SW8260B 1 2.6 14 ND ug/Kg 09/20/23 18:48 HV 478150 Chlorobenzene SW8260B 1 2.6 14 ND ug/Kg 09/20/23 18:48 HV 478150 Ethylbenzene SW8260B 1 2.4 14 ND ug/Kg 09/20/23 18:48 HV 478150 Total Page Count: 71 Page 18 of 71 1307
CC 03-17-2026
1307 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 11:19
482220
10857; -67; -77; and -87 Linda Vista Drive
TSB-2A-6'
Sample Matrix: Soil
Lab Sample ID: 2309157-007A
SDG:

Prep Batch ID: 1154575
Prep Batch Date/Time: 9/20/23 10:18:00AM
Prep Analyst: HVYAS
Prep Method: 5035
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
1,1,1,2-Tetrachloroethane SW8260B 1 ug/Kg 478150 2.8 14 ND 09/20/23 18:48 HV m,p-Xylene SW8260B 1 4.5 14 ND ug/Kg 09/20/23 18:48 HV 478150 o-Xylene SW8260B 1 2.5 14 ND ug/Kg 09/20/23 18:48 HV 478150 Styrene SW8260B 1 2.3 14 ND ug/Kg 09/20/23 18:48 HV 478150 Bromoform SW8260B 1 2.4 14 ND ug/Kg 09/20/23 18:48 HV 478150 Isopropyl Benzene SW8260B 1 2.3 14 ND ug/Kg 09/20/23 18:48 HV 478150 n-Propylbenzene SW8260B 1 2.2 14 ND ug/Kg 09/20/23 18:48 HV 478150 Bromobenzene SW8260B 1 2.5 14 ND ug/Kg 09/20/23 18:48 HV 478150 1,1,2,2-Tetrachloroethane SW8260B 1 2.7 14 ND ug/Kg 09/20/23 18:48 HV 478150 2-Chlorotoluene SW8260B 1 2.5 14 ND ug/Kg 09/20/23 18:48 HV 478150 1,3,5-Trimethylbenzene SW8260B 1 2.2 14 ND ug/Kg 09/20/23 18:48 HV 478150 1,2,3-Trichloropropane SW8260B 1 2.7 14 ND ug/Kg 09/20/23 18:48 HV 478150 4-Chlorotoluene SW8260B 1 2.3 14 ND ug/Kg 09/20/23 18:48 HV 478150 tert-Butylbenzene SW8260B 1 2.3 14 ND ug/Kg 09/20/23 18:48 HV 478150 1,2,4-Trimethylbenzene SW8260B 1 1.9 14 ND ug/Kg 09/20/23 18:48 HV 478150 sec-Butyl Benzene SW8260B 1 2.2 14 ND ug/Kg 09/20/23 18:48 HV 478150 p-Isopropyltoluene SW8260B 1 2.1 14 ND ug/Kg 09/20/23 18:48 HV 478150 1,3-Dichlorobenzene SW8260B 1 2.4 14 ND ug/Kg 09/20/23 18:48 HV 478150 1,4-Dichlorobenzene SW8260B 1 2.4 14 ND ug/Kg 09/20/23 18:48 HV 478150 n-Butylbenzene SW8260B 1 2.1 14 ND ug/Kg 09/20/23 18:48 HV 478150 1,2-Dichlorobenzene SW8260B 1 2.5 14 ND ug/Kg 09/20/23 18:48 HV 478150 1,2-Dibromo-3-Chloropropane SW8260B 1 2.6 14 ND ug/Kg 09/20/23 18:48 HV 478150 Hexachlorobutadiene SW8260B 1 2.0 14 ND ug/Kg 09/20/23 18:48 HV 478150 1,2,4-Trichlorobenzene SW8260B 1 2.1 14 ND ug/Kg 09/20/23 18:48 HV 478150 Naphthalene SW8260B 1 2.4 14 ND ug/Kg 09/20/23 18:48 HV 478150 1,2,3-Trichlorobenzene SW8260B 1 2.4 14 ND ug/Kg 09/20/23 18:48 HV 478150 2-Butanone SW8260B 1 3.3 14.3 ND ug/Kg 09/20/23 18:48 HV 478150 (S) Dibromofluoromethane SW8260B 59.8 - 148 80.5 % 09/20/23 18:48 HV 478150 (S) Toluene-d8 SW8260B 55.2 - 133 105 % 09/20/23 18:48 HV 478150 (S) 4-Bromofluorobenzene SW8260B 55.8 - 141 96.7 % 09/20/23 18:48 HV 478150 Total Page Count: 71 Page 19 of 71 1308
CC 03-17-2026
1308 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 11:42
482220
10857; -67; -77; and -87 Linda Vista Drive
TSB-2A-12'
Sample Matrix: Soil
Lab Sample ID: 2309157-008A
SDG:

Prep Batch ID: 1154575
Prep Batch Date/Time: 9/20/23 10:18:00AM
Prep Analyst: HVYAS
Prep Method: 5035
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
Dichlorodifluoromethane SW8260B 1 ug/Kg 478150 1.6 13 ND 09/20/23 19:19 HV Chloromethane SW8260B 1 2.4 13 ND ug/Kg 09/20/23 19:19 HV 478150 Vinyl Chloride SW8260B 1 2.7 13 ND ug/Kg 09/20/23 19:19 HV 478150 Bromomethane SW8260B 1 3.5 13 ND ug/Kg 09/20/23 19:19 HV 478150 Chloroethane SW8260B 1 4.0 13 ND ug/Kg 09/20/23 19:19 HV 478150 Trichlorofluoromethane SW8260B 1 2.7 13 ND ug/Kg 09/20/23 19:19 HV 478150 1,1-Dichloroethene SW8260B 1 2.7 13 ND ug/Kg 09/20/23 19:19 HV 478150 Freon 113 SW8260B 1 2.5 13 ND ug/Kg 09/20/23 19:19 HV 478150 Methylene Chloride SW8260B 1 9.3 13 ND ug/Kg 09/20/23 19:19 HV 478150 trans-1,2-Dichloroethene SW8260B 1 2.7 13 ND ug/Kg 09/20/23 19:19 HV 478150 MTBE SW8260B 1 3.1 13 ND ug/Kg 09/20/23 19:19 HV 478150 TBA SW8260B 1 15 65.6 ND ug/Kg 09/20/23 19:19 HV 478150 Diisopropyl ether SW8260B 1 3.0 13 ND ug/Kg 09/20/23 19:19 HV 478150 1,1-Dichloroethane SW8260B 1 2.9 13 ND ug/Kg 09/20/23 19:19 HV 478150 Ethyl tert-Butyl ether SW8260B 1 3.0 13 ND ug/Kg 09/20/23 19:19 HV 478150 cis-1,2-Dichloroethene SW8260B 1 2.9 13 ND ug/Kg 09/20/23 19:19 HV 478150 2,2-Dichloropropane SW8260B 1 2.5 13 ND ug/Kg 09/20/23 19:19 HV 478150 Bromochloromethane SW8260B 1 3.1 13 ND ug/Kg 09/20/23 19:19 HV 478150 Chloroform SW8260B 1 3.1 13 ND ug/Kg 09/20/23 19:19 HV 478150 Carbon Tetrachloride SW8260B 1 2.7 13 ND ug/Kg 09/20/23 19:19 HV 478150 1,1,1-Trichloroethane SW8260B 1 2.7 13 ND ug/Kg 09/20/23 19:19 HV 478150 1,1-Dichloropropene SW8260B 1 2.6 13 ND ug/Kg 09/20/23 19:19 HV 478150 Benzene SW8260B 1 2.9 13 ND ug/Kg 09/20/23 19:19 HV 478150 TAME SW8260B 1 3.0 13 ND ug/Kg 09/20/23 19:19 HV 478150 1,2-Dichloroethane SW8260B 1 3.0 13 ND ug/Kg 09/20/23 19:19 HV 478150 Trichloroethene SW8260B 1 2.4 13 ND ug/Kg 09/20/23 19:19 HV 478150 Dibromomethane SW8260B 1 2.4 13 ND ug/Kg 09/20/23 19:19 HV 478150 1,2-Dichloropropane SW8260B 1 2.5 13 ND ug/Kg 09/20/23 19:19 HV 478150 Bromodichloromethane SW8260B 1 2.6 13 ND ug/Kg 09/20/23 19:19 HV 478150 cis-1,3-Dichloropropene SW8260B 1 2.1 13 ND ug/Kg 09/20/23 19:19 HV 478150 Toluene SW8260B 1 2.4 13 ND ug/Kg 09/20/23 19:19 HV 478150 Tetrachloroethylene SW8260B 1 2.2 13 ND ug/Kg 09/20/23 19:19 HV 478150 trans-1,3-Dichloropropene SW8260B 1 2.2 13 ND ug/Kg 09/20/23 19:19 HV 478150 1,1,2-Trichloroethane SW8260B 1 2.4 13 ND ug/Kg 09/20/23 19:19 HV 478150 Dibromochloromethane SW8260B 1 2.5 13 ND ug/Kg 09/20/23 19:19 HV 478150 1,3-Dichloropropane SW8260B 1 2.4 13 ND ug/Kg 09/20/23 19:19 HV 478150 1,2-Dibromoethane SW8260B 1 2.4 13 ND ug/Kg 09/20/23 19:19 HV 478150 Chlorobenzene SW8260B 1 2.4 13 ND ug/Kg 09/20/23 19:19 HV 478150 Ethylbenzene SW8260B 1 2.2 13 ND ug/Kg 09/20/23 19:19 HV 478150 Total Page Count: 71 Page 20 of 71 1309
CC 03-17-2026
1309 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 11:42
482220
10857; -67; -77; and -87 Linda Vista Drive
TSB-2A-12'
Sample Matrix: Soil
Lab Sample ID: 2309157-008A
SDG:

Prep Batch ID: 1154575
Prep Batch Date/Time: 9/20/23 10:18:00AM
Prep Analyst: HVYAS
Prep Method: 5035
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
1,1,1,2-Tetrachloroethane SW8260B 1 ug/Kg 478150 2.5 13 ND 09/20/23 19:19 HV m,p-Xylene SW8260B 1 4.1 13 ND ug/Kg 09/20/23 19:19 HV 478150 o-Xylene SW8260B 1 2.3 13 ND ug/Kg 09/20/23 19:19 HV 478150 Styrene SW8260B 1 2.2 13 ND ug/Kg 09/20/23 19:19 HV 478150 Bromoform SW8260B 1 2.2 13 ND ug/Kg 09/20/23 19:19 HV 478150 Isopropyl Benzene SW8260B 1 2.1 13 ND ug/Kg 09/20/23 19:19 HV 478150 n-Propylbenzene SW8260B 1 2.1 13 ND ug/Kg 09/20/23 19:19 HV 478150 Bromobenzene SW8260B 1 2.3 13 ND ug/Kg 09/20/23 19:19 HV 478150 1,1,2,2-Tetrachloroethane SW8260B 1 2.5 13 ND ug/Kg 09/20/23 19:19 HV 478150 2-Chlorotoluene SW8260B 1 2.3 13 ND ug/Kg 09/20/23 19:19 HV 478150 1,3,5-Trimethylbenzene SW8260B 1 2.1 13 ND ug/Kg 09/20/23 19:19 HV 478150 1,2,3-Trichloropropane SW8260B 1 2.5 13 ND ug/Kg 09/20/23 19:19 HV 478150 4-Chlorotoluene SW8260B 1 2.2 13 ND ug/Kg 09/20/23 19:19 HV 478150 tert-Butylbenzene SW8260B 1 2.1 13 ND ug/Kg 09/20/23 19:19 HV 478150 1,2,4-Trimethylbenzene SW8260B 1 1.8 13 ND ug/Kg 09/20/23 19:19 HV 478150 sec-Butyl Benzene SW8260B 1 2.0 13 ND ug/Kg 09/20/23 19:19 HV 478150 p-Isopropyltoluene SW8260B 1 1.9 13 ND ug/Kg 09/20/23 19:19 HV 478150 1,3-Dichlorobenzene SW8260B 1 2.2 13 ND ug/Kg 09/20/23 19:19 HV 478150 1,4-Dichlorobenzene SW8260B 1 2.2 13 ND ug/Kg 09/20/23 19:19 HV 478150 n-Butylbenzene SW8260B 1 1.9 13 ND ug/Kg 09/20/23 19:19 HV 478150 1,2-Dichlorobenzene SW8260B 1 2.3 13 ND ug/Kg 09/20/23 19:19 HV 478150 1,2-Dibromo-3-Chloropropane SW8260B 1 2.4 13 ND ug/Kg 09/20/23 19:19 HV 478150 Hexachlorobutadiene SW8260B 1 1.8 13 ND ug/Kg 09/20/23 19:19 HV 478150 1,2,4-Trichlorobenzene SW8260B 1 1.9 13 ND ug/Kg 09/20/23 19:19 HV 478150 Naphthalene SW8260B 1 2.2 13 ND ug/Kg 09/20/23 19:19 HV 478150 1,2,3-Trichlorobenzene SW8260B 1 2.2 13 ND ug/Kg 09/20/23 19:19 HV 478150 2-Butanone SW8260B 1 3.0 13.1 ND ug/Kg 09/20/23 19:19 HV 478150 (S) Dibromofluoromethane SW8260B 59.8 - 148 82.9 % 09/20/23 19:19 HV 478150 (S) Toluene-d8 SW8260B 55.2 - 133 104 % 09/20/23 19:19 HV 478150 (S) 4-Bromofluorobenzene SW8260B 55.8 - 141 98.5 % 09/20/23 19:19 HV 478150 Total Page Count: 71 Page 21 of 71 1310
CC 03-17-2026
1310 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 15:37
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-3B-6'
Sample Matrix: Soil
Lab Sample ID: 2309157-009A
SDG:

Prep Batch ID: 1154541
Prep Batch Date/Time: 9/20/23 12:41:00PM
Prep Analyst: NDUM
Prep Method: 3546_TPH
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
TPH as Diesel SW8015B 1 mg/Kg 478253 0.66 2.0 6.26 x 09/26/23 12:07 SN TPH as Motor Oil SW8015B 1 0.76 5.0 7.12 mg/Kg 09/26/23 12:07 SN 478253 Acceptance Limits
Pentacosane (S) SW8015B 45 - 130 85.2 % 09/26/23 12:07 SN 478253 NOTE: x- Chromatographic pattern does not resemble typical diesel reference standard; unknown organics within diesel range quantified as diesel.

Total Page Count: 71 Page 22 of 71 1311
CC 03-17-2026
1311 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 15:37
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-3B-6'
Sample Matrix: Soil
Lab Sample ID: 2309157-009A
SDG:

Prep Batch ID: 1154617
Prep Batch Date/Time: 9/21/23 10:45:00AM
Prep Analyst: HVYAS
Prep Method: 5035GRO
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
TPH as Gasoline SW8260B(TPH 1 ug/Kg 478191 43 100 ND 09/21/23 )
17:17 HV
(S) 4-Bromofluorobenzene SW8260B(TPH 60.3 % 478191 09/21/23 )

43.9 - 127 17:17 HV
Total Page Count: 71 Page 23 of 71 1312
CC 03-17-2026
1312 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 15:38
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-3B-12'
Sample Matrix: Soil
Lab Sample ID: 2309157-010A
SDG:

Prep Batch ID: 1154541
Prep Batch Date/Time: 9/20/23 12:41:00PM
Prep Analyst: NDUM
Prep Method: 3546_TPH
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
TPH as Diesel SW8015B 1 mg/Kg 478245 0.66 2.0 4.83 x 09/21/23 21:04 SN TPH as Motor Oil SW8015B 1 0.76 5.0 ND mg/Kg 09/21/23 21:04 SN 478245 Acceptance Limits
Pentacosane (S) SW8015B 45 - 130 77.5 % 09/21/23 21:04 SN 478245 NOTE: x- Chromatographic pattern does not resemble typical diesel reference standard; unknown organics within diesel range quantified as diesel.

Total Page Count: 71 Page 24 of 71 1313
CC 03-17-2026
1313 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 15:38
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-3B-12'
Sample Matrix: Soil
Lab Sample ID: 2309157-010A
SDG:

Prep Batch ID: 1154617
Prep Batch Date/Time: 9/21/23 10:45:00AM
Prep Analyst: HVYAS
Prep Method: 5035GRO
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
TPH as Gasoline SW8260B(TPH 1 ug/Kg 478191 43 100 ND 09/21/23 )
17:53 HV
(S) 4-Bromofluorobenzene SW8260B(TPH 64.2 % 478191 09/21/23 )

43.9 - 127 17:53 HV
Total Page Count: 71 Page 25 of 71 1314
CC 03-17-2026
1314 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 15:45
482220
10857; -67; -77; and -87 Linda Vista Drive
TSB-3B-6'
Sample Matrix: Soil
Lab Sample ID: 2309157-011A
SDG:

Prep Batch ID: 1154575
Prep Batch Date/Time: 9/20/23 10:18:00AM
Prep Analyst: HVYAS
Prep Method: 5035
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
Dichlorodifluoromethane SW8260B 1 ug/Kg 478150 1.6 13 ND 09/20/23 19:50 HV Chloromethane SW8260B 1 2.4 13 ND ug/Kg 09/20/23 19:50 HV 478150 Vinyl Chloride SW8260B 1 2.7 13 ND ug/Kg 09/20/23 19:50 HV 478150 Bromomethane SW8260B 1 3.5 13 ND ug/Kg 09/20/23 19:50 HV 478150 Chloroethane SW8260B 1 3.9 13 ND ug/Kg 09/20/23 19:50 HV 478150 Trichlorofluoromethane SW8260B 1 2.7 13 ND ug/Kg 09/20/23 19:50 HV 478150 1,1-Dichloroethene SW8260B 1 2.6 13 ND ug/Kg 09/20/23 19:50 HV 478150 Freon 113 SW8260B 1 2.4 13 ND ug/Kg 09/20/23 19:50 HV 478150 Methylene Chloride SW8260B 1 9.2 13 ND ug/Kg 09/20/23 19:50 HV 478150 trans-1,2-Dichloroethene SW8260B 1 2.7 13 ND ug/Kg 09/20/23 19:50 HV 478150 MTBE SW8260B 1 3.1 13 ND ug/Kg 09/20/23 19:50 HV 478150 TBA SW8260B 1 15 65.1 ND ug/Kg 09/20/23 19:50 HV 478150 Diisopropyl ether SW8260B 1 3.0 13 ND ug/Kg 09/20/23 19:50 HV 478150 1,1-Dichloroethane SW8260B 1 2.9 13 ND ug/Kg 09/20/23 19:50 HV 478150 Ethyl tert-Butyl ether SW8260B 1 3.0 13 ND ug/Kg 09/20/23 19:50 HV 478150 cis-1,2-Dichloroethene SW8260B 1 2.9 13 ND ug/Kg 09/20/23 19:50 HV 478150 2,2-Dichloropropane SW8260B 1 2.5 13 ND ug/Kg 09/20/23 19:50 HV 478150 Bromochloromethane SW8260B 1 3.0 13 ND ug/Kg 09/20/23 19:50 HV 478150 Chloroform SW8260B 1 3.1 13 ND ug/Kg 09/20/23 19:50 HV 478150 Carbon Tetrachloride SW8260B 1 2.7 13 ND ug/Kg 09/20/23 19:50 HV 478150 1,1,1-Trichloroethane SW8260B 1 2.7 13 ND ug/Kg 09/20/23 19:50 HV 478150 1,1-Dichloropropene SW8260B 1 2.6 13 ND ug/Kg 09/20/23 19:50 HV 478150 Benzene SW8260B 1 2.9 13 ND ug/Kg 09/20/23 19:50 HV 478150 TAME SW8260B 1 3.0 13 ND ug/Kg 09/20/23 19:50 HV 478150 1,2-Dichloroethane SW8260B 1 3.0 13 ND ug/Kg 09/20/23 19:50 HV 478150 Trichloroethene SW8260B 1 2.3 13 ND ug/Kg 09/20/23 19:50 HV 478150 Dibromomethane SW8260B 1 2.4 13 ND ug/Kg 09/20/23 19:50 HV 478150 1,2-Dichloropropane SW8260B 1 2.4 13 ND ug/Kg 09/20/23 19:50 HV 478150 Bromodichloromethane SW8260B 1 2.6 13 ND ug/Kg 09/20/23 19:50 HV 478150 cis-1,3-Dichloropropene SW8260B 1 2.1 13 ND ug/Kg 09/20/23 19:50 HV 478150 Toluene SW8260B 1 2.4 13 ND ug/Kg 09/20/23 19:50 HV 478150 Tetrachloroethylene SW8260B 1 2.2 13 ND ug/Kg 09/20/23 19:50 HV 478150 trans-1,3-Dichloropropene SW8260B 1 2.1 13 ND ug/Kg 09/20/23 19:50 HV 478150 1,1,2-Trichloroethane SW8260B 1 2.4 13 ND ug/Kg 09/20/23 19:50 HV 478150 Dibromochloromethane SW8260B 1 2.4 13 ND ug/Kg 09/20/23 19:50 HV 478150 1,3-Dichloropropane SW8260B 1 2.4 13 ND ug/Kg 09/20/23 19:50 HV 478150 1,2-Dibromoethane SW8260B 1 2.4 13 ND ug/Kg 09/20/23 19:50 HV 478150 Chlorobenzene SW8260B 1 2.4 13 ND ug/Kg 09/20/23 19:50 HV 478150 Ethylbenzene SW8260B 1 2.2 13 ND ug/Kg 09/20/23 19:50 HV 478150 Total Page Count: 71 Page 26 of 71 1315
CC 03-17-2026
1315 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 15:45
482220
10857; -67; -77; and -87 Linda Vista Drive
TSB-3B-6'
Sample Matrix: Soil
Lab Sample ID: 2309157-011A
SDG:

Prep Batch ID: 1154575
Prep Batch Date/Time: 9/20/23 10:18:00AM
Prep Analyst: HVYAS
Prep Method: 5035
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
1,1,1,2-Tetrachloroethane SW8260B 1 ug/Kg 478150 2.5 13 ND 09/20/23 19:50 HV m,p-Xylene SW8260B 1 4.1 13 ND ug/Kg 09/20/23 19:50 HV 478150 o-Xylene SW8260B 1 2.2 13 ND ug/Kg 09/20/23 19:50 HV 478150 Styrene SW8260B 1 2.1 13 ND ug/Kg 09/20/23 19:50 HV 478150 Bromoform SW8260B 1 2.2 13 ND ug/Kg 09/20/23 19:50 HV 478150 Isopropyl Benzene SW8260B 1 2.1 13 ND ug/Kg 09/20/23 19:50 HV 478150 n-Propylbenzene SW8260B 1 2.0 13 ND ug/Kg 09/20/23 19:50 HV 478150 Bromobenzene SW8260B 1 2.3 13 ND ug/Kg 09/20/23 19:50 HV 478150 1,1,2,2-Tetrachloroethane SW8260B 1 2.5 13 ND ug/Kg 09/20/23 19:50 HV 478150 2-Chlorotoluene SW8260B 1 2.3 13 ND ug/Kg 09/20/23 19:50 HV 478150 1,3,5-Trimethylbenzene SW8260B 1 2.0 13 ND ug/Kg 09/20/23 19:50 HV 478150 1,2,3-Trichloropropane SW8260B 1 2.5 13 ND ug/Kg 09/20/23 19:50 HV 478150 4-Chlorotoluene SW8260B 1 2.1 13 ND ug/Kg 09/20/23 19:50 HV 478150 tert-Butylbenzene SW8260B 1 2.1 13 ND ug/Kg 09/20/23 19:50 HV 478150 1,2,4-Trimethylbenzene SW8260B 1 1.8 13 ND ug/Kg 09/20/23 19:50 HV 478150 sec-Butyl Benzene SW8260B 1 2.0 13 ND ug/Kg 09/20/23 19:50 HV 478150 p-Isopropyltoluene SW8260B 1 1.9 13 ND ug/Kg 09/20/23 19:50 HV 478150 1,3-Dichlorobenzene SW8260B 1 2.2 13 ND ug/Kg 09/20/23 19:50 HV 478150 1,4-Dichlorobenzene SW8260B 1 2.2 13 ND ug/Kg 09/20/23 19:50 HV 478150 n-Butylbenzene SW8260B 1 1.9 13 ND ug/Kg 09/20/23 19:50 HV 478150 1,2-Dichlorobenzene SW8260B 1 2.3 13 ND ug/Kg 09/20/23 19:50 HV 478150 1,2-Dibromo-3-Chloropropane SW8260B 1 2.4 13 ND ug/Kg 09/20/23 19:50 HV 478150 Hexachlorobutadiene SW8260B 1 1.8 13 ND ug/Kg 09/20/23 19:50 HV 478150 1,2,4-Trichlorobenzene SW8260B 1 1.9 13 ND ug/Kg 09/20/23 19:50 HV 478150 Naphthalene SW8260B 1 2.2 13 ND ug/Kg 09/20/23 19:50 HV 478150 1,2,3-Trichlorobenzene SW8260B 1 2.2 13 ND ug/Kg 09/20/23 19:50 HV 478150 2-Butanone SW8260B 1 3.0 13.0 ND ug/Kg 09/20/23 19:50 HV 478150 (S) Dibromofluoromethane SW8260B 59.8 - 148 80.3 % 09/20/23 19:50 HV 478150 (S) Toluene-d8 SW8260B 55.2 - 133 105 % 09/20/23 19:50 HV 478150 (S) 4-Bromofluorobenzene SW8260B 55.8 - 141 99.3 % 09/20/23 19:50 HV 478150 Total Page Count: 71 Page 27 of 71 1316
CC 03-17-2026
1316 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 15:45
482220
10857; -67; -77; and -87 Linda Vista Drive
TSB-3B-12'
Sample Matrix: Soil
Lab Sample ID: 2309157-012A
SDG:

Prep Batch ID: 1154575
Prep Batch Date/Time: 9/20/23 10:18:00AM
Prep Analyst: HVYAS
Prep Method: 5035
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
Dichlorodifluoromethane SW8260B 1 ug/Kg 478150 1.1 9.0 ND 09/20/23 20:20 HV Chloromethane SW8260B 1 1.6 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Vinyl Chloride SW8260B 1 1.8 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Bromomethane SW8260B 1 2.4 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Chloroethane SW8260B 1 2.7 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Trichlorofluoromethane SW8260B 1 1.9 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 1,1-Dichloroethene SW8260B 1 1.8 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Freon 113 SW8260B 1 1.7 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Methylene Chloride SW8260B 1 6.4 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 trans-1,2-Dichloroethene SW8260B 1 1.9 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 MTBE SW8260B 1 2.1 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 TBA SW8260B 1 10 44.9 ND ug/Kg 09/20/23 20:20 HV 478150 Diisopropyl ether SW8260B 1 2.1 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 1,1-Dichloroethane SW8260B 1 2.0 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Ethyl tert-Butyl ether SW8260B 1 2.1 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 cis-1,2-Dichloroethene SW8260B 1 2.0 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 2,2-Dichloropropane SW8260B 1 1.7 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Bromochloromethane SW8260B 1 2.1 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Chloroform SW8260B 1 2.1 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Carbon Tetrachloride SW8260B 1 1.8 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 1,1,1-Trichloroethane SW8260B 1 1.9 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 1,1-Dichloropropene SW8260B 1 1.8 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Benzene SW8260B 1 2.0 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 TAME SW8260B 1 2.0 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 1,2-Dichloroethane SW8260B 1 2.1 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Trichloroethene SW8260B 1 1.6 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Dibromomethane SW8260B 1 1.6 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 1,2-Dichloropropane SW8260B 1 1.7 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Bromodichloromethane SW8260B 1 1.8 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 cis-1,3-Dichloropropene SW8260B 1 1.4 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Toluene SW8260B 1 1.6 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Tetrachloroethylene SW8260B 1 1.5 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 trans-1,3-Dichloropropene SW8260B 1 1.5 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 1,1,2-Trichloroethane SW8260B 1 1.6 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Dibromochloromethane SW8260B 1 1.7 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 1,3-Dichloropropane SW8260B 1 1.6 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 1,2-Dibromoethane SW8260B 1 1.6 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Chlorobenzene SW8260B 1 1.6 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Ethylbenzene SW8260B 1 1.5 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Total Page Count: 71 Page 28 of 71 1317
CC 03-17-2026
1317 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 15:45
482220
10857; -67; -77; and -87 Linda Vista Drive
TSB-3B-12'
Sample Matrix: Soil
Lab Sample ID: 2309157-012A
SDG:

Prep Batch ID: 1154575
Prep Batch Date/Time: 9/20/23 10:18:00AM
Prep Analyst: HVYAS
Prep Method: 5035
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
1,1,1,2-Tetrachloroethane SW8260B 1 ug/Kg 478150 1.7 9.0 ND 09/20/23 20:20 HV m,p-Xylene SW8260B 1 2.8 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 o-Xylene SW8260B 1 1.5 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Styrene SW8260B 1 1.5 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Bromoform SW8260B 1 1.5 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Isopropyl Benzene SW8260B 1 1.5 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 n-Propylbenzene SW8260B 1 1.4 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Bromobenzene SW8260B 1 1.6 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 1,1,2,2-Tetrachloroethane SW8260B 1 1.7 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 2-Chlorotoluene SW8260B 1 1.6 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 1,3,5-Trimethylbenzene SW8260B 1 1.4 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 1,2,3-Trichloropropane SW8260B 1 1.7 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 4-Chlorotoluene SW8260B 1 1.5 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 tert-Butylbenzene SW8260B 1 1.5 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 1,2,4-Trimethylbenzene SW8260B 1 1.2 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 sec-Butyl Benzene SW8260B 1 1.4 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 p-Isopropyltoluene SW8260B 1 1.3 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 1,3-Dichlorobenzene SW8260B 1 1.5 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 1,4-Dichlorobenzene SW8260B 1 1.5 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 n-Butylbenzene SW8260B 1 1.3 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 1,2-Dichlorobenzene SW8260B 1 1.6 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 1,2-Dibromo-3-Chloropropane SW8260B 1 1.7 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Hexachlorobutadiene SW8260B 1 1.2 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 1,2,4-Trichlorobenzene SW8260B 1 1.3 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 Naphthalene SW8260B 1 1.5 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 1,2,3-Trichlorobenzene SW8260B 1 1.5 9.0 ND ug/Kg 09/20/23 20:20 HV 478150 2-Butanone SW8260B 1 2.1 8.98 ND ug/Kg 09/20/23 20:20 HV 478150 (S) Dibromofluoromethane SW8260B 59.8 - 148 85.4 % 09/20/23 20:20 HV 478150 (S) Toluene-d8 SW8260B 55.2 - 133 101 % 09/20/23 20:20 HV 478150 (S) 4-Bromofluorobenzene SW8260B 55.8 - 141 98.6 % 09/20/23 20:20 HV 478150 Total Page Count: 71 Page 29 of 71 1318
CC 03-17-2026
1318 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 14:25
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-4-6'
Sample Matrix: Soil
Lab Sample ID: 2309157-013A
SDG:

Prep Batch ID: 1154541
Prep Batch Date/Time: 9/20/23 12:41:00PM
Prep Analyst: NDUM
Prep Method: 3546_TPH
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
TPH as Diesel SW8015B 1 mg/Kg 478245 0.66 2.0 2.66 x 09/21/23 21:29 SN TPH as Motor Oil SW8015B 1 0.76 5.0 ND mg/Kg 09/21/23 21:29 SN 478245 Acceptance Limits
Pentacosane (S) SW8015B 45 - 130 75.3 % 09/21/23 21:29 SN 478245 NOTE: x- Chromatographic pattern does not resemble typical diesel reference standard; unknown organics within diesel range quantified as diesel.

Total Page Count: 71 Page 30 of 71 1319
CC 03-17-2026
1319 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 14:25
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-4-6'
Sample Matrix: Soil
Lab Sample ID: 2309157-013A
SDG:

Prep Batch ID: 1154617
Prep Batch Date/Time: 9/21/23 10:45:00AM
Prep Analyst: HVYAS
Prep Method: 5035GRO
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
TPH as Gasoline SW8260B(TPH 1 ug/Kg 478191 43 100 ND 09/21/23 )
18:29 HV
(S) 4-Bromofluorobenzene SW8260B(TPH 58.5 % 478191 09/21/23 )

43.9 - 127 18:29 HV
Total Page Count: 71 Page 31 of 71 1320
CC 03-17-2026
1320 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 14:44
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-4-12'
Sample Matrix: Soil
Lab Sample ID: 2309157-014A
SDG:

Prep Batch ID: 1154541
Prep Batch Date/Time: 9/20/23 12:41:00PM
Prep Analyst: NDUM
Prep Method: 3546_TPH
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
TPH as Diesel SW8015B 1 mg/Kg 478245 0.66 2.0 5.53 x 09/21/23 21:54 SN TPH as Motor Oil SW8015B 1 0.76 5.0 ND mg/Kg 09/21/23 21:54 SN 478245 Acceptance Limits
Pentacosane (S) SW8015B 45 - 130 92.0 % 09/21/23 21:54 SN 478245 NOTE: x- Chromatographic pattern does not resemble typical diesel reference standard; unknown organics within diesel range quantified as diesel.

Total Page Count: 71 Page 32 of 71 1321
CC 03-17-2026
1321 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 14:44
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-4-12'
Sample Matrix: Soil
Lab Sample ID: 2309157-014A
SDG:

Prep Batch ID: 1154617
Prep Batch Date/Time: 9/21/23 10:45:00AM
Prep Analyst: HVYAS
Prep Method: 5035GRO
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
TPH as Gasoline SW8260B(TPH 1 ug/Kg 478191 43 100 ND 09/21/23 )
19:05 HV
(S) 4-Bromofluorobenzene SW8260B(TPH 61.2 % 478191 09/21/23 )

43.9 - 127 19:05 HV
Total Page Count: 71 Page 33 of 71 1322
CC 03-17-2026
1322 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 14:25
482220
10857; -67; -77; and -87 Linda Vista Drive
TSB-4-6'
Sample Matrix: Soil
Lab Sample ID: 2309157-015A
SDG:

Prep Batch ID: 1154560
Prep Batch Date/Time: 9/20/23 10:31:00AM
Prep Analyst: HVYAS
Prep Method: 5035
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
Dichlorodifluoromethane SW8260B 1 ug/Kg 478130 1.4 11 ND 09/20/23 18:40 HV Chloromethane SW8260B 1 2.1 11 ND ug/Kg 09/20/23 18:40 HV 478130 Vinyl Chloride SW8260B 1 2.3 11 ND ug/Kg 09/20/23 18:40 HV 478130 Bromomethane SW8260B 1 3.1 11 ND ug/Kg 09/20/23 18:40 HV 478130 Chloroethane SW8260B 1 3.5 11 ND ug/Kg 09/20/23 18:40 HV 478130 Trichlorofluoromethane SW8260B 1 2.4 11 ND ug/Kg 09/20/23 18:40 HV 478130 1,1-Dichloroethene SW8260B 1 2.3 11 ND ug/Kg 09/20/23 18:40 HV 478130 Freon 113 SW8260B 1 2.1 11 ND ug/Kg 09/20/23 18:40 HV 478130 Methylene Chloride SW8260B 1 8.1 11 ND ug/Kg 09/20/23 18:40 HV 478130 trans-1,2-Dichloroethene SW8260B 1 2.4 11 ND ug/Kg 09/20/23 18:40 HV 478130 MTBE SW8260B 1 2.7 11 ND ug/Kg 09/20/23 18:40 HV 478130 TBA SW8260B 1 13 57.2 ND ug/Kg 09/20/23 18:40 HV 478130 Diisopropyl ether SW8260B 1 2.6 11 ND ug/Kg 09/20/23 18:40 HV 478130 1,1-Dichloroethane SW8260B 1 2.5 11 ND ug/Kg 09/20/23 18:40 HV 478130 Ethyl tert-Butyl ether SW8260B 1 2.6 11 ND ug/Kg 09/20/23 18:40 HV 478130 cis-1,2-Dichloroethene SW8260B 1 2.5 11 ND ug/Kg 09/20/23 18:40 HV 478130 2,2-Dichloropropane SW8260B 1 2.2 11 ND ug/Kg 09/20/23 18:40 HV 478130 Bromochloromethane SW8260B 1 2.7 11 ND ug/Kg 09/20/23 18:40 HV 478130 Chloroform SW8260B 1 2.7 11 ND ug/Kg 09/20/23 18:40 HV 478130 Carbon Tetrachloride SW8260B 1 2.3 11 ND ug/Kg 09/20/23 18:40 HV 478130 1,1,1-Trichloroethane SW8260B 1 2.4 11 ND ug/Kg 09/20/23 18:40 HV 478130 1,1-Dichloropropene SW8260B 1 2.3 11 ND ug/Kg 09/20/23 18:40 HV 478130 Benzene SW8260B 1 2.5 11 ND ug/Kg 09/20/23 18:40 HV 478130 TAME SW8260B 1 2.6 11 ND ug/Kg 09/20/23 18:40 HV 478130 1,2-Dichloroethane SW8260B 1 2.7 11 ND ug/Kg 09/20/23 18:40 HV 478130 Trichloroethene SW8260B 1 2.1 11 ND ug/Kg 09/20/23 18:40 HV 478130 Dibromomethane SW8260B 1 2.1 11 ND ug/Kg 09/20/23 18:40 HV 478130 1,2-Dichloropropane SW8260B 1 2.1 11 ND ug/Kg 09/20/23 18:40 HV 478130 Bromodichloromethane SW8260B 1 2.3 11 ND ug/Kg 09/20/23 18:40 HV 478130 cis-1,3-Dichloropropene SW8260B 1 1.8 11 ND ug/Kg 09/20/23 18:40 HV 478130 Toluene SW8260B 1 2.1 11 ND ug/Kg 09/20/23 18:40 HV 478130 Tetrachloroethylene SW8260B 1 1.9 11 ND ug/Kg 09/20/23 18:40 HV 478130 trans-1,3-Dichloropropene SW8260B 1 1.9 11 ND ug/Kg 09/20/23 18:40 HV 478130 1,1,2-Trichloroethane SW8260B 1 2.1 11 ND ug/Kg 09/20/23 18:40 HV 478130 Dibromochloromethane SW8260B 1 2.1 11 ND ug/Kg 09/20/23 18:40 HV 478130 1,3-Dichloropropane SW8260B 1 2.1 11 ND ug/Kg 09/20/23 18:40 HV 478130 1,2-Dibromoethane SW8260B 1 2.1 11 ND ug/Kg 09/20/23 18:40 HV 478130 Chlorobenzene SW8260B 1 2.1 11 ND ug/Kg 09/20/23 18:40 HV 478130 Ethylbenzene SW8260B 1 1.9 11 ND ug/Kg 09/20/23 18:40 HV 478130 Total Page Count: 71 Page 34 of 71 1323
CC 03-17-2026
1323 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 14:25
482220
10857; -67; -77; and -87 Linda Vista Drive
TSB-4-6'
Sample Matrix: Soil
Lab Sample ID: 2309157-015A
SDG:

Prep Batch ID: 1154560
Prep Batch Date/Time: 9/20/23 10:31:00AM
Prep Analyst: HVYAS
Prep Method: 5035
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
1,1,1,2-Tetrachloroethane SW8260B 1 ug/Kg 478130 2.2 11 ND 09/20/23 18:40 HV m,p-Xylene SW8260B 1 3.6 11 ND ug/Kg 09/20/23 18:40 HV 478130 o-Xylene SW8260B 1 2.0 11 ND ug/Kg 09/20/23 18:40 HV 478130 Styrene SW8260B 1 1.9 11 ND ug/Kg 09/20/23 18:40 HV 478130 Bromoform SW8260B 1 1.9 11 ND ug/Kg 09/20/23 18:40 HV 478130 Isopropyl Benzene SW8260B 1 1.8 11 ND ug/Kg 09/20/23 18:40 HV 478130 n-Propylbenzene SW8260B 1 1.8 11 ND ug/Kg 09/20/23 18:40 HV 478130 Bromobenzene SW8260B 1 2.0 11 ND ug/Kg 09/20/23 18:40 HV 478130 1,1,2,2-Tetrachloroethane SW8260B 1 2.2 11 ND ug/Kg 09/20/23 18:40 HV 478130 2-Chlorotoluene SW8260B 1 2.0 11 ND ug/Kg 09/20/23 18:40 HV 478130 1,3,5-Trimethylbenzene SW8260B 1 1.8 11 ND ug/Kg 09/20/23 18:40 HV 478130 1,2,3-Trichloropropane SW8260B 1 2.2 11 ND ug/Kg 09/20/23 18:40 HV 478130 4-Chlorotoluene SW8260B 1 1.9 11 ND ug/Kg 09/20/23 18:40 HV 478130 tert-Butylbenzene SW8260B 1 1.9 11 ND ug/Kg 09/20/23 18:40 HV 478130 1,2,4-Trimethylbenzene SW8260B 1 1.6 11 ND ug/Kg 09/20/23 18:40 HV 478130 sec-Butyl Benzene SW8260B 1 1.8 11 ND ug/Kg 09/20/23 18:40 HV 478130 p-Isopropyltoluene SW8260B 1 1.7 11 ND ug/Kg 09/20/23 18:40 HV 478130 1,3-Dichlorobenzene SW8260B 1 1.9 11 ND ug/Kg 09/20/23 18:40 HV 478130 1,4-Dichlorobenzene SW8260B 1 2.0 11 ND ug/Kg 09/20/23 18:40 HV 478130 n-Butylbenzene SW8260B 1 1.7 11 ND ug/Kg 09/20/23 18:40 HV 478130 1,2-Dichlorobenzene SW8260B 1 2.0 11 ND ug/Kg 09/20/23 18:40 HV 478130 1,2-Dibromo-3-Chloropropane SW8260B 1 2.1 11 ND ug/Kg 09/20/23 18:40 HV 478130 Hexachlorobutadiene SW8260B 1 1.6 11 ND ug/Kg 09/20/23 18:40 HV 478130 1,2,4-Trichlorobenzene SW8260B 1 1.7 11 ND ug/Kg 09/20/23 18:40 HV 478130 Naphthalene SW8260B 1 1.9 11 ND ug/Kg 09/20/23 18:40 HV 478130 1,2,3-Trichlorobenzene SW8260B 1 1.9 11 ND ug/Kg 09/20/23 18:40 HV 478130 2-Butanone SW8260B 1 2.6 11.4 ND ug/Kg 09/20/23 18:40 HV 478130 (S) Dibromofluoromethane SW8260B 59.8 - 148 115 % 09/20/23 18:40 HV 478130 (S) Toluene-d8 SW8260B 55.2 - 133 108 % 09/20/23 18:40 HV 478130 (S) 4-Bromofluorobenzene SW8260B 55.8 - 141 99.1 % 09/20/23 18:40 HV 478130 Total Page Count: 71 Page 35 of 71 1324
CC 03-17-2026
1324 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 14:44
482220
10857; -67; -77; and -87 Linda Vista Drive
TSB-4-12'
Sample Matrix: Soil
Lab Sample ID: 2309157-016A
SDG:

Prep Batch ID: 1154560
Prep Batch Date/Time: 9/20/23 10:31:00AM
Prep Analyst: HVYAS
Prep Method: 5035
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
Dichlorodifluoromethane SW8260B 1 ug/Kg 478130 1.7 14 ND 09/20/23 19:15 HV Chloromethane SW8260B 1 2.6 14 ND ug/Kg 09/20/23 19:15 HV 478130 Vinyl Chloride SW8260B 1 2.9 14 ND ug/Kg 09/20/23 19:15 HV 478130 Bromomethane SW8260B 1 3.8 14 ND ug/Kg 09/20/23 19:15 HV 478130 Chloroethane SW8260B 1 4.3 14 ND ug/Kg 09/20/23 19:15 HV 478130 Trichlorofluoromethane SW8260B 1 2.9 14 ND ug/Kg 09/20/23 19:15 HV 478130 1,1-Dichloroethene SW8260B 1 2.9 14 ND ug/Kg 09/20/23 19:15 HV 478130 Freon 113 SW8260B 1 2.7 14 ND ug/Kg 09/20/23 19:15 HV 478130 Methylene Chloride SW8260B 1 10 14 ND ug/Kg 09/20/23 19:15 HV 478130 trans-1,2-Dichloroethene SW8260B 1 3.0 14 ND ug/Kg 09/20/23 19:15 HV 478130 MTBE SW8260B 1 3.3 14 ND ug/Kg 09/20/23 19:15 HV 478130 TBA SW8260B 1 16 71.0 ND ug/Kg 09/20/23 19:15 HV 478130 Diisopropyl ether SW8260B 1 3.2 14 ND ug/Kg 09/20/23 19:15 HV 478130 1,1-Dichloroethane SW8260B 1 3.1 14 ND ug/Kg 09/20/23 19:15 HV 478130 Ethyl tert-Butyl ether SW8260B 1 3.2 14 ND ug/Kg 09/20/23 19:15 HV 478130 cis-1,2-Dichloroethene SW8260B 1 3.2 14 ND ug/Kg 09/20/23 19:15 HV 478130 2,2-Dichloropropane SW8260B 1 2.7 14 ND ug/Kg 09/20/23 19:15 HV 478130 Bromochloromethane SW8260B 1 3.3 14 ND ug/Kg 09/20/23 19:15 HV 478130 Chloroform SW8260B 1 3.4 14 ND ug/Kg 09/20/23 19:15 HV 478130 Carbon Tetrachloride SW8260B 1 2.9 14 ND ug/Kg 09/20/23 19:15 HV 478130 1,1,1-Trichloroethane SW8260B 1 3.0 14 ND ug/Kg 09/20/23 19:15 HV 478130 1,1-Dichloropropene SW8260B 1 2.8 14 ND ug/Kg 09/20/23 19:15 HV 478130 Benzene SW8260B 1 3.2 14 ND ug/Kg 09/20/23 19:15 HV 478130 TAME SW8260B 1 3.2 14 ND ug/Kg 09/20/23 19:15 HV 478130 1,2-Dichloroethane SW8260B 1 3.3 14 ND ug/Kg 09/20/23 19:15 HV 478130 Trichloroethene SW8260B 1 2.6 14 ND ug/Kg 09/20/23 19:15 HV 478130 Dibromomethane SW8260B 1 2.6 14 ND ug/Kg 09/20/23 19:15 HV 478130 1,2-Dichloropropane SW8260B 1 2.7 14 ND ug/Kg 09/20/23 19:15 HV 478130 Bromodichloromethane SW8260B 1 2.8 14 ND ug/Kg 09/20/23 19:15 HV 478130 cis-1,3-Dichloropropene SW8260B 1 2.3 14 ND ug/Kg 09/20/23 19:15 HV 478130 Toluene SW8260B 1 2.6 14 ND ug/Kg 09/20/23 19:15 HV 478130 Tetrachloroethylene SW8260B 1 2.4 14 ND ug/Kg 09/20/23 19:15 HV 478130 trans-1,3-Dichloropropene SW8260B 1 2.3 14 ND ug/Kg 09/20/23 19:15 HV 478130 1,1,2-Trichloroethane SW8260B 1 2.6 14 ND ug/Kg 09/20/23 19:15 HV 478130 Dibromochloromethane SW8260B 1 2.7 14 ND ug/Kg 09/20/23 19:15 HV 478130 1,3-Dichloropropane SW8260B 1 2.6 14 ND ug/Kg 09/20/23 19:15 HV 478130 1,2-Dibromoethane SW8260B 1 2.6 14 ND ug/Kg 09/20/23 19:15 HV 478130 Chlorobenzene SW8260B 1 2.6 14 ND ug/Kg 09/20/23 19:15 HV 478130 Ethylbenzene SW8260B 1 2.3 14 ND ug/Kg 09/20/23 19:15 HV 478130 Total Page Count: 71 Page 36 of 71 1325
CC 03-17-2026
1325 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 14:44
482220
10857; -67; -77; and -87 Linda Vista Drive
TSB-4-12'
Sample Matrix: Soil
Lab Sample ID: 2309157-016A
SDG:

Prep Batch ID: 1154560
Prep Batch Date/Time: 9/20/23 10:31:00AM
Prep Analyst: HVYAS
Prep Method: 5035
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
1,1,1,2-Tetrachloroethane SW8260B 1 ug/Kg 478130 2.7 14 ND 09/20/23 19:15 HV m,p-Xylene SW8260B 1 4.5 14 ND ug/Kg 09/20/23 19:15 HV 478130 o-Xylene SW8260B 1 2.5 14 ND ug/Kg 09/20/23 19:15 HV 478130 Styrene SW8260B 1 2.3 14 ND ug/Kg 09/20/23 19:15 HV 478130 Bromoform SW8260B 1 2.4 14 ND ug/Kg 09/20/23 19:15 HV 478130 Isopropyl Benzene SW8260B 1 2.3 14 ND ug/Kg 09/20/23 19:15 HV 478130 n-Propylbenzene SW8260B 1 2.2 14 ND ug/Kg 09/20/23 19:15 HV 478130 Bromobenzene SW8260B 1 2.5 14 ND ug/Kg 09/20/23 19:15 HV 478130 1,1,2,2-Tetrachloroethane SW8260B 1 2.7 14 ND ug/Kg 09/20/23 19:15 HV 478130 2-Chlorotoluene SW8260B 1 2.5 14 ND ug/Kg 09/20/23 19:15 HV 478130 1,3,5-Trimethylbenzene SW8260B 1 2.2 14 ND ug/Kg 09/20/23 19:15 HV 478130 1,2,3-Trichloropropane SW8260B 1 2.7 14 ND ug/Kg 09/20/23 19:15 HV 478130 4-Chlorotoluene SW8260B 1 2.3 14 ND ug/Kg 09/20/23 19:15 HV 478130 tert-Butylbenzene SW8260B 1 2.3 14 ND ug/Kg 09/20/23 19:15 HV 478130 1,2,4-Trimethylbenzene SW8260B 1 1.9 14 ND ug/Kg 09/20/23 19:15 HV 478130 sec-Butyl Benzene SW8260B 1 2.2 14 ND ug/Kg 09/20/23 19:15 HV 478130 p-Isopropyltoluene SW8260B 1 2.1 14 ND ug/Kg 09/20/23 19:15 HV 478130 1,3-Dichlorobenzene SW8260B 1 2.4 14 ND ug/Kg 09/20/23 19:15 HV 478130 1,4-Dichlorobenzene SW8260B 1 2.4 14 ND ug/Kg 09/20/23 19:15 HV 478130 n-Butylbenzene SW8260B 1 2.1 14 ND ug/Kg 09/20/23 19:15 HV 478130 1,2-Dichlorobenzene SW8260B 1 2.5 14 ND ug/Kg 09/20/23 19:15 HV 478130 1,2-Dibromo-3-Chloropropane SW8260B 1 2.6 14 ND ug/Kg 09/20/23 19:15 HV 478130 Hexachlorobutadiene SW8260B 1 1.9 14 ND ug/Kg 09/20/23 19:15 HV 478130 1,2,4-Trichlorobenzene SW8260B 1 2.1 14 ND ug/Kg 09/20/23 19:15 HV 478130 Naphthalene SW8260B 1 2.4 14 ND ug/Kg 09/20/23 19:15 HV 478130 1,2,3-Trichlorobenzene SW8260B 1 2.4 14 ND ug/Kg 09/20/23 19:15 HV 478130 2-Butanone SW8260B 1 3.2 14.2 ND ug/Kg 09/20/23 19:15 HV 478130 (S) Dibromofluoromethane SW8260B 59.8 - 148 114 % 09/20/23 19:15 HV 478130 (S) Toluene-d8 SW8260B 55.2 - 133 107 % 09/20/23 19:15 HV 478130 (S) 4-Bromofluorobenzene SW8260B 55.8 - 141 97.9 % 09/20/23 19:15 HV 478130 Total Page Count: 71 Page 37 of 71 1326
CC 03-17-2026
1326 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 12:13
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-5-1.5'
Sample Matrix: Soil
Lab Sample ID: 2309157-017A
SDG:

Prep Batch ID: 1154583
Prep Batch Date/Time: 9/21/23 12:25:00PM
Prep Analyst: KEYO
Prep Method: 3050B
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
Arsenic SW6010B 1 mg/Kg 478197 0.15 1.3 2.75 09/21/23 18:36 PH Lead SW6010B 1 0.12 3.0 6.85 mg/Kg 09/21/23 18:36 PH 478197 Total Page Count: 71 Page 38 of 71 1327
CC 03-17-2026
1327 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 12:13
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-5-1.5'
Sample Matrix: Soil
Lab Sample ID: 2309157-017A
SDG:

Prep Batch ID: 1154548
Prep Batch Date/Time: 9/20/23 2:48:00PM
Prep Analyst: AKIZ
Prep Method: 3546_OCP
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
alpha-BHC SW8081B 1 ug/Kg 478246 0.25 2.0 ND 09/21/23 23:51 MK gamma-BHC (Lindane) SW8081B 1 0.71 2.0 ND ug/Kg 09/21/23 23:51 MK 478246 beta-BHC SW8081B 1 0.44 2.0 ND ug/Kg 09/21/23 23:51 MK 478246 delta-BHC SW8081B 1 0.65 2.0 ND ug/Kg 09/21/23 23:51 MK 478246 Heptachlor SW8081B 1 0.27 2.0 ND ug/Kg 09/21/23 23:51 MK 478246 Aldrin SW8081B 1 ug/Kg 478246 0.29 2.0 ND 09/21/23 23:51 MK Heptachlor Epoxide SW8081B 1 ug/Kg 478246 0.31 2.0 ND 09/21/23 23:51 MK gamma-Chlordane SW8081B 1 1.5 3.0 ND ug/Kg 09/21/23 23:51 MK 478246 alpha-Chlordane SW8081B 1 0.36 2.0 ND ug/Kg 09/21/23 23:51 MK 478246 4,4'-DDE SW8081B 1 0.61 2.0 6.45 ug/Kg 09/21/23 23:51 MK 478246 Endosulfan I SW8081B 1 0.29 2.0 ND ug/Kg 09/21/23 23:51 MK 478246 Dieldrin SW8081B 1 0.25 2.0 ND ug/Kg 09/21/23 23:51 MK 478246 Endrin SW8081B 1 0.79 2.0 ND ug/Kg 09/21/23 23:51 MK 478246 4,4'-DDD SW8081B 1 0.64 2.0 ND ug/Kg 09/21/23 23:51 MK 478246 Endosulfan II SW8081B 1 0.34 2.0 ND ug/Kg 09/21/23 23:51 MK 478246 4,4'-DDT SW8081B 1 0.74 2.0 5.63 ug/Kg 09/21/23 23:51 MK 478246 Endrin Aldehyde SW8081B 1 0.51 2.0 ND ug/Kg 09/21/23 23:51 MK 478246 Methoxychlor SW8081B 1 2.6 6.0 ND ug/Kg 09/21/23 23:51 MK 478246 Endosulfan Sulfate SW8081B 1 0.51 2.0 ND ug/Kg 09/21/23 23:51 MK 478246 Endrin Ketone SW8081B 1 0.43 2.0 ND ug/Kg 09/21/23 23:51 MK 478246 Chlordane, Technical SW8081B 1 2.7 20 ND ug/Kg 09/21/23 23:51 MK 478246 Toxaphene SW8081B 1 22 50 ND ug/Kg 09/21/23 23:51 MK 478246 Acceptance Limits
Tetrachloro-M-Xylene (S) SW8081B 48 - 125 86.8 % 09/21/23 23:51 MK 478246 Decachlorobiphenyl (S) SW8081B 38 - 135 86.8 % 09/21/23 23:51 MK 478246 Total Page Count: 71 Page 39 of 71 1328
CC 03-17-2026
1328 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 13:12
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-6-1.5'
Sample Matrix: Soil
Lab Sample ID: 2309157-018A
SDG:

Prep Batch ID: 1154583
Prep Batch Date/Time: 9/21/23 12:25:00PM
Prep Analyst: KEYO
Prep Method: 3050B
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
Arsenic SW6010B 1 mg/Kg 478197 0.15 1.3 3.55 09/21/23 18:41 PH Lead SW6010B 1 0.12 3.0 10.2 mg/Kg 09/21/23 18:41 PH 478197 Total Page Count: 71 Page 40 of 71 1329
CC 03-17-2026
1329 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 13:12
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-6-1.5'
Sample Matrix: Soil
Lab Sample ID: 2309157-018A
SDG:

Prep Batch ID: 1154548
Prep Batch Date/Time: 9/20/23 2:48:00PM
Prep Analyst: AKIZ
Prep Method: 3546_OCP
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
alpha-BHC SW8081B 1 ug/Kg 478246 0.25 2.0 ND 09/22/23 0:04 MK gamma-BHC (Lindane) SW8081B 1 0.71 2.0 ND ug/Kg 09/22/23 0:04 MK 478246 beta-BHC SW8081B 1 0.44 2.0 ND ug/Kg 09/22/23 0:04 MK 478246 delta-BHC SW8081B 1 0.65 2.0 ND ug/Kg 09/22/23 0:04 MK 478246 Heptachlor SW8081B 1 0.27 2.0 ND ug/Kg 09/22/23 0:04 MK 478246 Aldrin SW8081B 1 ug/Kg 478246 0.29 2.0 ND 09/22/23 0:04 MK Heptachlor Epoxide SW8081B 1 ug/Kg 478246 0.31 2.0 ND 09/22/23 0:04 MK gamma-Chlordane SW8081B 1 1.5 3.0 ND ug/Kg 09/22/23 0:04 MK 478246 alpha-Chlordane SW8081B 1 0.36 2.0 ND ug/Kg 09/22/23 0:04 MK 478246 4,4'-DDE SW8081B 1 0.61 2.0 ND ug/Kg 09/22/23 0:04 MK 478246 Endosulfan I SW8081B 1 0.29 2.0 ND ug/Kg 09/22/23 0:04 MK 478246 Dieldrin SW8081B 1 0.25 2.0 ND ug/Kg 09/22/23 0:04 MK 478246 Endrin SW8081B 1 0.79 2.0 ND ug/Kg 09/22/23 0:04 MK 478246 4,4'-DDD SW8081B 1 0.64 2.0 ND ug/Kg 09/22/23 0:04 MK 478246 Endosulfan II SW8081B 1 0.34 2.0 ND ug/Kg 09/22/23 0:04 MK 478246 4,4'-DDT SW8081B 1 0.74 2.0 ND ug/Kg 09/22/23 0:04 MK 478246 Endrin Aldehyde SW8081B 1 0.51 2.0 ND ug/Kg 09/22/23 0:04 MK 478246 Methoxychlor SW8081B 1 2.6 6.0 ND ug/Kg 09/22/23 0:04 MK 478246 Endosulfan Sulfate SW8081B 1 0.51 2.0 ND ug/Kg 09/22/23 0:04 MK 478246 Endrin Ketone SW8081B 1 0.43 2.0 ND ug/Kg 09/22/23 0:04 MK 478246 Chlordane, Technical SW8081B 1 2.7 20 ND ug/Kg 09/22/23 0:04 MK 478246 Toxaphene SW8081B 1 22 50 ND ug/Kg 09/22/23 0:04 MK 478246 Acceptance Limits
Tetrachloro-M-Xylene (S) SW8081B 48 - 125 83.8 % 09/22/23 0:04 MK 478246 Decachlorobiphenyl (S) SW8081B 38 - 135 76.9 % 09/22/23 0:04 MK 478246 Total Page Count: 71 Page 41 of 71 1330
CC 03-17-2026
1330 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 12:03
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-7-1.5'
Sample Matrix: Soil
Lab Sample ID: 2309157-019A
SDG:

Prep Batch ID: 1154583
Prep Batch Date/Time: 9/21/23 12:25:00PM
Prep Analyst: KEYO
Prep Method: 3050B
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
Arsenic SW6010B 1 mg/Kg 478197 0.15 1.3 3.16 09/21/23 18:43 PH Lead SW6010B 1 0.12 3.0 7.05 mg/Kg 09/21/23 18:43 PH 478197 Total Page Count: 71 Page 42 of 71 1331
CC 03-17-2026
1331 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 12:03
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-7-1.5'
Sample Matrix: Soil
Lab Sample ID: 2309157-019A
SDG:

Prep Batch ID: 1154548
Prep Batch Date/Time: 9/20/23 2:48:00PM
Prep Analyst: AKIZ
Prep Method: 3546_OCP
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
alpha-BHC SW8081B 1 ug/Kg 478246 0.25 2.0 ND 09/22/23 0:17 MK gamma-BHC (Lindane) SW8081B 1 0.71 2.0 ND ug/Kg 09/22/23 0:17 MK 478246 beta-BHC SW8081B 1 0.44 2.0 ND ug/Kg 09/22/23 0:17 MK 478246 delta-BHC SW8081B 1 0.65 2.0 ND ug/Kg 09/22/23 0:17 MK 478246 Heptachlor SW8081B 1 0.27 2.0 ND ug/Kg 09/22/23 0:17 MK 478246 Aldrin SW8081B 1 ug/Kg 478246 0.29 2.0 ND 09/22/23 0:17 MK Heptachlor Epoxide SW8081B 1 ug/Kg 478246 0.31 2.0 ND 09/22/23 0:17 MK gamma-Chlordane SW8081B 1 1.5 3.0 ND ug/Kg 09/22/23 0:17 MK 478246 alpha-Chlordane SW8081B 1 0.36 2.0 ND ug/Kg 09/22/23 0:17 MK 478246 4,4'-DDE SW8081B 1 0.61 2.0 ND ug/Kg 09/22/23 0:17 MK 478246 Endosulfan I SW8081B 1 0.29 2.0 ND ug/Kg 09/22/23 0:17 MK 478246 Dieldrin SW8081B 1 0.25 2.0 ND ug/Kg 09/22/23 0:17 MK 478246 Endrin SW8081B 1 0.79 2.0 ND ug/Kg 09/22/23 0:17 MK 478246 4,4'-DDD SW8081B 1 0.64 2.0 ND ug/Kg 09/22/23 0:17 MK 478246 Endosulfan II SW8081B 1 0.34 2.0 ND ug/Kg 09/22/23 0:17 MK 478246 4,4'-DDT SW8081B 1 0.74 2.0 ND ug/Kg 09/22/23 0:17 MK 478246 Endrin Aldehyde SW8081B 1 0.51 2.0 ND ug/Kg 09/22/23 0:17 MK 478246 Methoxychlor SW8081B 1 2.6 6.0 ND ug/Kg 09/22/23 0:17 MK 478246 Endosulfan Sulfate SW8081B 1 0.51 2.0 ND ug/Kg 09/22/23 0:17 MK 478246 Endrin Ketone SW8081B 1 0.43 2.0 ND ug/Kg 09/22/23 0:17 MK 478246 Chlordane, Technical SW8081B 1 2.7 20 ND ug/Kg 09/22/23 0:17 MK 478246 Toxaphene SW8081B 1 22 50 ND ug/Kg 09/22/23 0:17 MK 478246 Acceptance Limits
Tetrachloro-M-Xylene (S) SW8081B 48 - 125 83.5 % 09/22/23 0:17 MK 478246 Decachlorobiphenyl (S) SW8081B 38 - 135 76.3 % 09/22/23 0:17 MK 478246 Total Page Count: 71 Page 43 of 71 1332
CC 03-17-2026
1332 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 12:31
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-8-1.5'
Sample Matrix: Soil
Lab Sample ID: 2309157-020A
SDG:

Prep Batch ID: 1154583
Prep Batch Date/Time: 9/21/23 12:25:00PM
Prep Analyst: KEYO
Prep Method: 3050B
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
Arsenic SW6010B 1 mg/Kg 478197 0.15 1.3 2.89 09/21/23 18:44 PH Lead SW6010B 1 0.12 3.0 10.5 mg/Kg 09/21/23 18:44 PH 478197 Total Page Count: 71 Page 44 of 71 1333
CC 03-17-2026
1333 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 12:31
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-8-1.5'
Sample Matrix: Soil
Lab Sample ID: 2309157-020A
SDG:

Prep Batch ID: 1154548
Prep Batch Date/Time: 9/20/23 2:48:00PM
Prep Analyst: AKIZ
Prep Method: 3546_OCP
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
alpha-BHC SW8081B 1 ug/Kg 478246 0.25 2.0 ND 09/22/23 0:30 MK gamma-BHC (Lindane) SW8081B 1 0.71 2.0 ND ug/Kg 09/22/23 0:30 MK 478246 beta-BHC SW8081B 1 0.44 2.0 ND ug/Kg 09/22/23 0:30 MK 478246 delta-BHC SW8081B 1 0.65 2.0 ND ug/Kg 09/22/23 0:30 MK 478246 Heptachlor SW8081B 1 0.27 2.0 ND ug/Kg 09/22/23 0:30 MK 478246 Aldrin SW8081B 1 ug/Kg 478246 0.29 2.0 ND 09/22/23 0:30 MK Heptachlor Epoxide SW8081B 1 ug/Kg 478246 0.31 2.0 ND 09/22/23 0:30 MK gamma-Chlordane SW8081B 1 1.5 3.0 ND ug/Kg 09/22/23 0:30 MK 478246 alpha-Chlordane SW8081B 1 0.36 2.0 ND ug/Kg 09/22/23 0:30 MK 478246 4,4'-DDE SW8081B 1 0.61 2.0 ND ug/Kg 09/22/23 0:30 MK 478246 Endosulfan I SW8081B 1 0.29 2.0 ND ug/Kg 09/22/23 0:30 MK 478246 Dieldrin SW8081B 1 0.25 2.0 ND ug/Kg 09/22/23 0:30 MK 478246 Endrin SW8081B 1 0.79 2.0 ND ug/Kg 09/22/23 0:30 MK 478246 4,4'-DDD SW8081B 1 0.64 2.0 ND ug/Kg 09/22/23 0:30 MK 478246 Endosulfan II SW8081B 1 0.34 2.0 ND ug/Kg 09/22/23 0:30 MK 478246 4,4'-DDT SW8081B 1 0.74 2.0 ND ug/Kg 09/22/23 0:30 MK 478246 Endrin Aldehyde SW8081B 1 0.51 2.0 ND ug/Kg 09/22/23 0:30 MK 478246 Methoxychlor SW8081B 1 2.6 6.0 ND ug/Kg 09/22/23 0:30 MK 478246 Endosulfan Sulfate SW8081B 1 0.51 2.0 ND ug/Kg 09/22/23 0:30 MK 478246 Endrin Ketone SW8081B 1 0.43 2.0 ND ug/Kg 09/22/23 0:30 MK 478246 Chlordane, Technical SW8081B 1 2.7 20 ND ug/Kg 09/22/23 0:30 MK 478246 Toxaphene SW8081B 1 22 50 ND ug/Kg 09/22/23 0:30 MK 478246 Acceptance Limits
Tetrachloro-M-Xylene (S) SW8081B 48 - 125 91.9 % 09/22/23 0:30 MK 478246 Decachlorobiphenyl (S) SW8081B 38 - 135 84.2 % 09/22/23 0:30 MK 478246 Total Page Count: 71 Page 45 of 71 1334
CC 03-17-2026
1334 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 12:38
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-9-1.5'
Sample Matrix: Soil
Lab Sample ID: 2309157-021A
SDG:

Prep Batch ID: 1154583
Prep Batch Date/Time: 9/21/23 12:25:00PM
Prep Analyst: KEYO
Prep Method: 3050B
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
Arsenic SW6010B 1 mg/Kg 478197 0.15 1.3 2.58 09/21/23 18:46 PH Lead SW6010B 1 0.12 3.0 7.40 mg/Kg 09/21/23 18:46 PH 478197 Total Page Count: 71 Page 46 of 71 1335
CC 03-17-2026
1335 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 12:38
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-9-1.5'
Sample Matrix: Soil
Lab Sample ID: 2309157-021A
SDG:

Prep Batch ID: 1154548
Prep Batch Date/Time: 9/20/23 2:48:00PM
Prep Analyst: AKIZ
Prep Method: 3546_OCP
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
alpha-BHC SW8081B 1 ug/Kg 478246 0.25 2.0 ND 09/22/23 0:43 MK gamma-BHC (Lindane) SW8081B 1 0.71 2.0 ND ug/Kg 09/22/23 0:43 MK 478246 beta-BHC SW8081B 1 0.44 2.0 ND ug/Kg 09/22/23 0:43 MK 478246 delta-BHC SW8081B 1 0.65 2.0 ND ug/Kg 09/22/23 0:43 MK 478246 Heptachlor SW8081B 1 0.27 2.0 ND ug/Kg 09/22/23 0:43 MK 478246 Aldrin SW8081B 1 ug/Kg 478246 0.29 2.0 ND 09/22/23 0:43 MK Heptachlor Epoxide SW8081B 1 ug/Kg 478246 0.31 2.0 ND 09/22/23 0:43 MK gamma-Chlordane SW8081B 1 1.5 3.0 ND ug/Kg 09/22/23 0:43 MK 478246 alpha-Chlordane SW8081B 1 0.36 2.0 ND ug/Kg 09/22/23 0:43 MK 478246 4,4'-DDE SW8081B 1 0.61 2.0 ND ug/Kg 09/22/23 0:43 MK 478246 Endosulfan I SW8081B 1 0.29 2.0 ND ug/Kg 09/22/23 0:43 MK 478246 Dieldrin SW8081B 1 0.25 2.0 ND ug/Kg 09/22/23 0:43 MK 478246 Endrin SW8081B 1 0.79 2.0 ND ug/Kg 09/22/23 0:43 MK 478246 4,4'-DDD SW8081B 1 0.64 2.0 ND ug/Kg 09/22/23 0:43 MK 478246 Endosulfan II SW8081B 1 0.34 2.0 ND ug/Kg 09/22/23 0:43 MK 478246 4,4'-DDT SW8081B 1 0.74 2.0 ND ug/Kg 09/22/23 0:43 MK 478246 Endrin Aldehyde SW8081B 1 0.51 2.0 ND ug/Kg 09/22/23 0:43 MK 478246 Methoxychlor SW8081B 1 2.6 6.0 ND ug/Kg 09/22/23 0:43 MK 478246 Endosulfan Sulfate SW8081B 1 0.51 2.0 ND ug/Kg 09/22/23 0:43 MK 478246 Endrin Ketone SW8081B 1 0.43 2.0 ND ug/Kg 09/22/23 0:43 MK 478246 Chlordane, Technical SW8081B 1 2.7 20 ND ug/Kg 09/22/23 0:43 MK 478246 Toxaphene SW8081B 1 22 50 ND ug/Kg 09/22/23 0:43 MK 478246 Acceptance Limits
Tetrachloro-M-Xylene (S) SW8081B 48 - 125 84.3 % 09/22/23 0:43 MK 478246 Decachlorobiphenyl (S) SW8081B 38 - 135 78.0 % 09/22/23 0:43 MK 478246 Total Page Count: 71 Page 47 of 71 1336
CC 03-17-2026
1336 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 12:47
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-10-1.5'
Sample Matrix: Soil
Lab Sample ID: 2309157-022A
SDG:

Prep Batch ID: 1154583
Prep Batch Date/Time: 9/21/23 12:25:00PM
Prep Analyst: KEYO
Prep Method: 3050B
Parameters:

Analytical
Q Units Batch
DF MDL PQL Results
Analyzed
Analysis
Method Time By
Arsenic SW6010B 1 mg/Kg 478197 0.15 1.3 3.19 09/21/23 18:51 PH Lead SW6010B 1 0.12 3.0 8.25 mg/Kg 09/21/23 18:51 PH 478197 Total Page Count: 71 Page 48 of 71 1337
CC 03-17-2026
1337 of 1887

SAMPLE RESULTS
Report prepared for:

Date Reported: 09/26/23
Date/Time Received: 09/19/23, 5:48 pm
AEI Consultants
Jeremy Smith
Client Sample ID:

Date/Time Sampled:

Project Number:

Project Name/Location:
09/19/23 / 12:47
482220
10857; -67; -77; and -87 Linda Vista Drive
SB-10-1.5'
Sample Matrix: Soil
Lab Sample ID: 2309157-022A
SDG:

Prep Batch ID: 1154548
Prep Batch Date/Time: 9/20/23 2:48:00PM
Prep Analyst: AKIZ
Prep Method: 3546_OCP
Parameters: