Santa Maria City Council
November 19, 2024

Date of Govemment 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: Quarterly
SPILLS 90: SPILLS90 data from FirstSearch
Spills 90 includes those spill and release records available exclusively from FirstSearch databases. Typically, they may include chemical, oil and/or hazardous substance spills recorded after 1990. Duplicate records that are already included in EDR incident and release records are not included in Spills 90.

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

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Govemment Version: 03/06/2023
Date Data Arrived at EDR: 03/09/2023
Date Made Active in Reports: 03/20/2023
Number of Days to Update: 11
Source: Environmental Protection Agency
Telephone: (415)495-8895
Last EDR Contact: 03/09/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
FUDS: Formerly Used Defense Sites
The listing includes locations of Formerly Used Defense Sites properties where the US Army Corps of Engineers is actively working or will take necessary cleanup actions.

Date of Govemment Version: 02/01/2023
Date Data Arrived at EDR: 02/14/2023
Date Made Active in Reports: 05/02/2023
Number of Days to Update: 77
Source: U.S. Army Corps of Engineers
Telephone: 202-528-4285
Last EDR Contact: 05/16/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Varies
DOD: Department of Defense Sites
This data set consists of federally owned or administered lands, administered by the Department of Defense, that have any area equal to or greater than 640 acres of the United States, Puerto Rico, and the U.S. Virgin Islands.

Date of Govemment Version: 06/07/2021
Date Data Arrived at EDR: 07/13/2021
Date Made Active in Reports: 03/09/2022
Number of Days to Update: 239
Source: USGS
Telephone: 888-275-8747
Last EDR Contact: 04/11/2023
Next Scheduled EDR Contact: 07/24/2023
Data Release Frequency: Varies
FEDLAND: Federal and Indian Lands
Federally and Indian administrated lands of the United States. Lands included are administrated by: Army Corps of Engineers, Bureau of Reclamation, National Wild and Scenic River, National Wildlife Refuge, Public Domain Land, Wilderness, Wilderness Study Area, Wildlife Management Area, Bureau of Indian Affairs, Bureau of Land Management, Department of Justice, Forest Service, Fish and Wildlife Service, National Park Service.

Date of Govemment Version: 04/02/2018
Date Data Arrived at EDR: 04/11/2018
Date Made Active in Reports: 11/06/2019
Number of Days to Update: 574
Source: U.S. Geological Survey
Telephone: 888-275-8747
Last EDR Contact: 04/03/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: N/A
SCRD DRYCLEANERS: State Coalition for Remediation of Drycleaners Listing The State Coalition for Remediation of Drycleaners was established in 1998, with support from the U.S. EPA Office of Superfund Remediation and Technology Innovation. It is comprised of representatives of states with established drycleaner remediation programs. Currently the member states are Alabama, Connecticut, Florida, Illinois, Kansas, Minnesota, Missouri, North Carolina, Oregon, South Carolina, Tennessee, Texas, and Wisconsin.

Date of Govemment Version: 07/30/2021
Date Data Arrived at EDR: 02/03/2023
Date Made Active in Reports: 02/10/2023
Number of Days to Update: 7
US FIN ASSUR: Financial Assurance Information
All owners and operators of facilities that treat,
proof that they will have sufficient funds to pay
Date of Govemment Version: 03/13/2023
Date Data Arrived at EDR: 03/21/2023
Date Made Active in Reports: 05/30/2023
Number of Days to Update: 70
Source: Environmental Protection Agency
Telephone: 615-532-8599
Last EDR Contact: 05/11/2023
Next Scheduled EDR Contact: 08/21/2023
Data Release Frequency: Varies
store, or dispose of hazardous waste are required to provide for the clean up, closure, and post -closure care of their facilities.

Source: Environmental Protection Agency
Telephone: 202-566-1917
Last EDR Contact: 03/21/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
EPA WATCH LIST: EPA WATCH LIST
EPA maintains a "Watch List" to facilitate dialogue between EPA, state and local environmental agencies on enforcement matters relating to facilities with alleged violations identified as either significant or high priority. Being on the Watch List does not mean that the facility has actually violated the law only that an investigation by EPA or a state or local environmental agency has led those organizations to allege that an unproven violation has in fact occurred. Being on the Watch List does not represent a higher level of concern regarding the alleged violations that were detected, but instead indicates cases requiring additional dialogue between EPA, state and local agencies - primarily because of the length of time the alleged violation has gone unaddressed or unresolved.

Date of Govemment Version: 08/30/2013
Date Data Arrived at EDR: 03/21/2014
Date Made Active in Reports: 06/17/2014
Number of Days to Update: 88
Source: Environmental Protection Agency
Telephone: 617-520-3000
Last EDR Contact: 05/01/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Quarterly
2020 COR ACTION: 2020 Corrective Action Program List
The EPA has set ambitious goals for the RCRA Corrective Action program by creating the 2020 Corrective Action Universe. This RCRA cleanup baseline includes facilities expected to need corrective action. The 2020 universe contains a wide variety of sites. Some properties are heavily contaminated while others were contaminated but have since been cleaned up. Still others have not been fully investigated yet, and may require little or no remediation.

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

Date of Govemment Version: 09/30/2017
Date Data Arrived at EDR: 05/08/2018
Date Made Active in Reports: 07/20/2018
Number of Days to Update: 73
Source: Environmental Protection Agency
Telephone: 703-308-4044
Last EDR Contact: 05/04/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Varies
TSCA: Toxic Substances Control Act
Toxic Substances Control Act. TSCA identifies manufacturers and importers of chemical substances included on the TSCA Chemical Substance Inventory list. It includes data on the production volume of these substances by plant site.

Date of Govemment Version: 12/31/2020
Date Data Arrived at EDR: 06/14/2022
Date Made Active in Reports: 03/24/2023
Number of Days to Update: 283
Source: EPA
Telephone: 202-260-5521
Last EDR Contact: 03/13/2023
Next Scheduled EDR Contact: 06/26/2023
Data Release Frequency: Every 4 Years
TRIS: Toxic Chemical Release Inventory System
Toxic Release Inventory System. TRIS identifies facilities which release toxic chemicals to the air, water and land in reportable quantities under SARA Title III Section 313.

Date of Govemment Version: 12/31/2021
Date Data Arrived at EDR: 02/16/2023
Date Made Active in Reports: 05/02/2023
Number of Days to Update: 75
Source: EPA
Telephone: 202-566-0250
Last EDR Contact: 05/19/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Annually
SSTS: Section 7 Tracking Systems
Section 7 of the Federal Insecticide, Fungicide and Rodenticide Act, as amended (92 Stat. 829) requires all registered pesticide -producing establishments to submit a report to the Environmental Protection Agency by March 1st each year. Each establishment must report the types and amounts of pesticides, active ingredients and devices being produced, and those having been produced and sold or distributed in the past year.

Date of Govemment Version: 01/17/2023
Date Data Arrived at EDR: 01/18/2023
Date Made Active in Reports: 04/19/2023
Number of Days to Update: 91
Source: EPA
Telephone: 202-564-4203
Last EDR Contact: 04/18/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Annually
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
ROD: Records Of Decision
Record of Decision. ROD documents mandate a permanent remedy at an NPL (Superfund) site containing technical and health information to aid in the cleanup.

Date of Govemment Version: 04/26/2023
Date Data Arrived at EDR: 05/02/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 15
Source: EPA
Telephone: 703-416-0223
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Annually
RMP: Risk Management Plans
When Congress passed the Clean Air Act Amendments of 1990, it required EPA to publish regulations and guidance for chemical accident prevention at facilities using extremely hazardous substances. The Risk Management Program Rule (RMP Rule) was written to implement Section 112(r) of these amendments. The rule, which built upon existing industry codes and standards, requires companies of all sizes that use certain flammable and toxic substances to develop a Risk Management Program, which includes a(n): Hazard assessment that details the potential effects of an accidental release, an accident history of the last five years, and an evaluation of worst -case and alternative accidental releases; Prevention program that includes safety precautions and maintenance, monitoring, and employee training measures; and Emergency response program that spells out emergency health care, employee training measures and procedures for informing the public and response agencies (e.g the fire department) should an accident occur.

Date of Govemment Version: 04/27/2022
Date Data Arrived at EDR: 05/04/2022
Date Made Active in Reports: 05/10/2022
Number of Days to Update: 6
Source: Environmental Protection Agency
Telephone: 202-564-8600
Last EDR Contact: 04/13/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
RAATS: RCRA Administrative Action Tracking System
RCRA Administration Action Tracking System. RAATS contains records based on enforcement actions issued under RCRA pertaining to major violators and includes administrative and civil actions brought by the EPA. For administration actions after September 30, 1995, data entry in the RAATS database was discontinued. EPA will retain a copy of the database for historical records. It was necessary to terminate RAATS because a decrease in agency resources made it impossible to continue to update the information contained in the database.

Date of Govemment Version: 04/17/1995
Date Data Arrived at EDR: 07/03/1995
Date Made Active in Reports: 08/07/1995
Number of Days to Update: 35
Source: EPA
Telephone: 202-564-4104
Last EDR Contact: 06/02/2008
Next Scheduled EDR Contact: 09/01/2008
Data Release Frequency: No Update Planned
PRP: Potentially Responsible Parties
A listing of verified Potentially Responsible Parties
Date of Govemment Version: 04/26/2023
Date Data Arrived at EDR: 05/02/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 15
Source: EPA
Telephone: 202-564-6023
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Quarterly
PADS: PCB Activity Database System
PCB Activity Database. PADS Identifies generators, transporters, commercial storers and/or brokers and disposers of PCB's who are required to notify the EPA of such activities.

Date of Govemment Version: 11/03/2022
Date Data Arrived at EDR: 01/04/2023
Date Made Active in Reports: 04/03/2023
Number of Days to Update: 89
Source: EPA
Telephone: 202-566-0500
Last EDR Contact: 04/04/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Annually
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
ICIS: Integrated Compliance Information System
The Integrated Compliance Information System (ICIS) supports the information needs of the national enforcement and compliance program as well as the unique needs of the National Pollutant Discharge Elimination System (NPDES) program.

Date of Govemment Version: 11/18/2016
Date Data Arrived at EDR: 11/23/2016
Date Made Active in Reports: 02/10/2017
Number of Days to Update: 79
Source: Environmental Protection Agency
Telephone: 202-564-2501
Last EDR Contact: 03/29/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Quarterly
FTTS: FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act) FTTS tracks administrative cases and pesticide enforcement actions and compliance activities related to FIFRA, TSCA and EPCRA (Emergency Planning and Community Right -to -Know Act). To maintain currency, EDR contacts the Agency on a quarterly basis.

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

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

Date of Govemment Version: 03/15/2023
Date Data Arrived at EDR: 03/21/2023
Date Made Active in Reports: 05/30/2023
Number of Days to Update: 70
Source: Nuclear Regulatory Commission
Telephone: 301-415-7169
Last EDR Contact: 04/13/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Quarterly
COAL ASH DOE: Steam -Electric Plant Operation Data
A listing of power plants that store ash in surface ponds.

Date of Govemment Version: 12/31/2020
Date Data Arrived at EDR: 11/30/2021
Date Made Active in Reports: 02/22/2022
Number of Days to Update: 84
Source: Department of Energy
Telephone: 202-586-8719
Last EDR Contact: 05/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
COAL ASH EPA: Coal Combustion Residues Surface Impoundments List A listing of coal combustion residues surface impoundments with high hazard potential ratings.

Date of Govemment Version: 01/12/2017
Date Data Arrived at EDR: 03/05/2019
Date Made Active in Reports: 11/11/2019
Number of Days to Update: 251
Source: Environmental Protection Agency
Telephone: N/A
Last EDR Contact: 05/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
PCB TRANSFORMER: PCB Transformer Registration Database
The database of PCB transformer registrations that includes all PCB registration submittals.

Date of Govemment Version: 09/13/2019
Date Data Arrived at EDR: 11/06/2019
Date Made Active in Reports: 02/10/2020
Number of Days to Update: 96
Source: Environmental Protection Agency
Telephone: 202-566-0517
Last EDR Contact: 05/04/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Varies
RADINFO: Radiation Information Database
The Radiation Information Database (RADINFO) contains information about facilities that are regulated by U.S.

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

Date of Govemment Version: 07/01/2019
Date Data Arrived at EDR: 07/01/2019
Date Made Active in Reports: 09/23/2019
Number of Days to Update: 84
Source: Environmental Protection Agency
Telephone: 202-343-9775
Last EDR Contact: 03/23/2023
Next Scheduled EDR Contact: 07/10/2023
Data Release Frequency: Quarterly
HIST FTTS: FIFRA/TSCA Tracking System Administrative Case Listing A complete administrative case listing from the FIFRA/TSCA Tracking System (FTTS) for all ten EPA regions. The information was obtained from the National Compliance Database (NCDB). NCDB supports the implementation of FIFRA (Federal Insecticide, Fungicide, and Rodenticide Act) and TSCA (Toxic Substances Control Act). Some EPA regions are now closing out records. Because of that, and the fact that some EPA regions are not providing EPA Headquarters with updated records, it was decided to create a HIST FTTS database. It included records that may not be included in the newer FTTS database updates. This database is no longer updated.

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

Date of Govemment Version: 10/19/2006
Date Data Arrived at EDR: 03/01/2007
Date Made Active in Reports: 04/10/2007
Number of Days to Update: 40
DOT OPS: Incident and Accident Data
Department of Transporation, Office of Pipeline
Date of Govemment Version: 01/02/2020
Date Data Arrived at EDR: 01/28/2020
Date Made Active in Reports: 04/17/2020
Number of Days to Update: 80
Source: Environmental Protection Agency
Telephone: 202-564-2501
Last EDR Contact: 12/17/2008
Next Scheduled EDR Contact: 03/17/2008
Data Release Frequency: No Update Planned
Safety Incident and Accident data.

Source: Department of Transporation, Office of Pipeline Safety Telephone: 202-366-4595
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Quarterly
CONSENT: Superfund (CERCLA) Consent Decrees
Major legal settlements that establish responsibility and standards for cleanup at NPL (Superfund) sites. Released periodically by United States District Courts after settlement by parties to litigation matters.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Govemment Version: 12/31/2022
Date Data Arrived at EDR: 01/12/2023
Date Made Active in Reports: 04/07/2023
Number of Days to Update: 85
Source: Department of Justice, Consent Decree Library
Telephone: Varies
Last EDR Contact: 04/03/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
BRS: Biennial Reporting System
The Biennial Reporting System is a national system administered by the EPA that collects data on the generation and management of hazardous waste. BRS captures detailed data from two groups: Large Quantity Generators (LQG) and Treatment, Storage, and Disposal Facilities.

Date of Govemment Version: 12/31/2021
Date Data Arrived at EDR: 03/09/2023
Date Made Active in Reports: 03/20/2023
Number of Days to Update: 11
Source: EPA/NTIS
Telephone: 800-424-9346
Last EDR Contact: 03/09/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Biennially
INDIAN RESERV: Indian Reservations
This map layer portrays Indian administered lands of the United States that have any area equal to or greater than 640 acres.

Date of Govemment Version: 12/31/2014
Date Data Arrived at EDR: 07/14/2015
Date Made Active in Reports: 01/10/2017
Number of Days to Update: 546
Source: USGS
Telephone: 202-208-3710
Last EDR Contact: 04/06/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Semi -Annually
FUSRAP: Formerly Utilized Sites Remedial Action Program DOE established the Formerly Utilized Sites Remedial Action Program (FUSRAP) in 1974 to remediate sites where radioactive contamination remained from Manhattan Project and early U.S. Atomic Energy Commission (AEC) operations.

Date of Govemment Version: 07/26/2021
Date Data Arrived at EDR: 07/27/2021
Date Made Active in Reports: 10/22/2021
Number of Days to Update: 87
Source: Department of Energy
Telephone: 202-586-3559
Last EDR Contact: 04/26/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Varies
UMTRA: Uranium Mill Tailings Sites
Uranium ore was mined by private companies for federal govemment use in national defense programs. When the mills shut down, large piles of the sand -like material (mill tailings) remain after uranium has been extracted from the ore. Levels of human exposure to radioactive materials from the piles are low; however, in some cases tailings were used as construction materials before the potential health hazards of the tailings were recognized.

Date of Govemment Version: 08/30/2019
Date Data Arrived at EDR: 11/15/2019
Date Made Active in Reports: 01/28/2020
Number of Days to Update: 74
LEAD SMELTER 1: Lead Smelter Sites
A listing of former lead smelter site locations.

Date of Govemment Version: 04/26/2023
Date Data Arrived at EDR: 05/02/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 15
Source: Department of Energy
Telephone: 505-845-0011
Last EDR Contact: 05/24/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Varies
Source: Environmental Protection Agency
Telephone: 703-603-8787
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 07/10/2023
Data Release Frequency: Varies
LEAD SMELTER 2: Lead Smelter Sites
A list of several hundred sites in the U.S. where secondary lead smelting was done from 1931and 1964. These sites may pose a threat to public health through ingestion or inhalation of contaminated soil or dust TC07360106.2r Page GR-24

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

Date of Govemment Version: 10/12/2016
Date Data Arrived at EDR: 10/26/2016
Date Made Active in Reports: 02/03/2017
Number of Days to Update: 100
US AIRS MINOR: Air Facility System Data
A listing of minor source facilities.

Date of Govemment Version: 10/12/2016
Date Data Arrived at EDR: 10/26/2016
Date Made Active in Reports: 02/03/2017
Number of Days to Update: 100
Source: EPA
Telephone: 202-564-2496
Last EDR Contact: 09/26/2017
Next Scheduled EDR Contact: 01/08/2018
Data Release Frequency: Annually
Source: EPA
Telephone: 202-564-2496
Last EDR Contact: 09/26/2017
Next Scheduled EDR Contact: 01/08/2018
Data Release Frequency: Annually
MINES VIOLATIONS: MSHA Violation Assessment Data
Mines violation and assessment information. Department of Labor, Mine Safety & Health Administration.

Date of Govemment Version: 02/27/2023
Date Data Arrived at EDR: 03/01/2023
Date Made Active in Reports: 03/24/2023
Number of Days to Update: 23
Source: DOL, Mine Safety & Health Admi
Telephone: 202-693-9424
Last EDR Contact: 05/24/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Quarterly
US MINES: Mines Master Index File
Contains all mine identification numbers issued for mines active or opened since 1971. The data also includes violation information.

Date of Govemment Version: 02/02/2023
Date Data Arrived at EDR: 02/22/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 84
Source: Department of Labor, Mine Safety and Health Administration Telephone: 303-231-5959
Last EDR Contact: 05/24/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: Semi -Annually
US MINES 2: Ferrous and Nonferrous Metal Mines Database Listing This map layer includes ferrous (ferrous metal mines are facilities that extract ferrous metals, such as iron ore or molybdenum) and nonferrous (Nonferrous metal mines are facilities that extract nonferrous metals, such as gold, silver, copper, zinc, and lead) metal mines in the United States.

Date of Govemment Version: 01/07/2022
Date Data Arrived at EDR: 02/24/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 82
Source: USGS
Telephone: 703-648-7709
Last EDR Contact: 05/25/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
US MINES 3: Active Mines & Mineral Plants Database Listing Active Mines and Mineral Processing Plant operations for commodities monitored by the Minerals Information Team of the USGS.

Date of Govemment Version: 04/14/2011
Date Data Arrived at EDR: 06/08/2011
Date Made Active in Reports: 09/13/2011
Number of Days to Update: 97
Source: USGS
Telephone: 703-648-7709
Last EDR Contact: 05/25/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: Varies
ABANDONED MINES: Abandoned Mines
An inventory of land and water impacted by past mining (primarily coal mining) is maintained by OSMRE to provide information needed to implement the Surface Mining Control and Reclamation Act of 1977 (SMCRA). The inventory contains information on the location, type, and extent of AML impacts, as well as, information on the cost associated with the reclamation of those problems. The inventory is based upon field surveys by State, Tribal, and OSMRE program officials. It is dynamic to the extent that it is modified as new problems are identified and existing problems are reclaimed.

Date of Govemment Version: 03/17/2023
Date Data Arrived at EDR: 03/17/2023
Date Made Active in Reports: 05/30/2023
Number of Days to Update: 74
Source: Department of Interior
Telephone: 202-208-2609
Last EDR Contact: 05/31/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Quarterly
FINDS: Facility Index System/Facility Registry System
Facility Index System. FINDS contains both facility information and 'pointers' to other sources that contain more detail. EDR includes the following FINDS databases in this report: PCS (Permit Compliance System), AIRS (Aerometric Information Retrieval System), DOCKET (Enforcement Docket used to manage and track information on civil judicial enforcement cases for all environmental statutes), FURS (Federal Underground Injection Control), C -DOCKET (Criminal Docket System used to track criminal enforcement actions for all environmental statutes), FFIS (Federal Facilities Information System), STATE (State Environmental Laws and Statutes), and PADS (PCB Activity Data System).

Date of Govemment Version: 02/02/2023
Date Data Arrived at EDR: 02/28/2023
Date Made Active in Reports: 03/24/2023
Number of Days to Update: 24
Source: EPA
Telephone: (415) 947-8000
Last EDR Contact: 05/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Quarterly
DOCKET HWC: Hazardous Waste Compliance Docket Listing
A complete list of the Federal Agency Hazardous Waste Compliance Docket Facilities.

Date of Govemment Version: 05/06/2021
Date Data Arrived at EDR: 05/21/2021
Date Made Active in Reports: 08/11/2021
Number of Days to Update: 82
UXO: Unexploded Ordnance Sites
A listing of unexploded ordnance site locations
Date of Govemment Version: 11/09/2021
Date Data Arrived at EDR: 10/20/2022
Date Made Active in Reports: 01/10/2023
Number of Days to Update: 82
Source: Environmental Protection Agency
Telephone: 202-564-0527
Last EDR Contact: 05/17/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: Varies
Source: Department of Defense
Telephone: 703-704-1564
Last EDR Contact: 04/27/2023
Next Scheduled EDR Contact: 07/24/2023
Data Release Frequency: Varies
ECHO: Enforcement & Compliance History Information
ECHO provides integrated compliance and enforcement information for about 800,000 regulated facilities nationwide.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Govemment Version: 01/01/2023
Date Data Arrived at EDR: 01/04/2023
Date Made Active in Reports: 04/03/2023
Number of Days to Update: 89
Source: Environmental Protection Agency
Telephone: 202-564-2280
Last EDR Contact: 03/31/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Quarterly
FUELS PROGRAM: EPA Fuels Program Registered Listing
This listing includes facilities that are registered under the Part 80 (Code of Federal Regulations) EPA Fuels Programs. All companies now are required to submit new and updated registrations.

Date of Govemment Version: 02/13/2023
Date Data Arrived at EDR: 02/14/2023
Date Made Active in Reports: 04/19/2023
Number of Days to Update: 64
Source: EPA
Telephone: 800-385-6164
Last EDR Contact: 05/17/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Quarterly
PFAS NPL: Superfund Sites with PFAS Detections Information EPA's Office of Land and Emergency Management and EPA Regional Offices maintain data describing what is known about site investigations, contamination, and remedial actions under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) where PFAS is present in the environment.

Date of Govemment Version: 02/23/2022
Date Data Arrived at EDR: 07/08/2022
Date Made Active in Reports: 11/08/2022
Number of Days to Update: 123
Source: Environmental Protection Agency
Telephone: 703-603-8895
Last EDR Contact: 06/08/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
PFAS FEDERAL SITES: Federal Sites PFAS Information
Several federal entities, such as the federal Superfund program, Department of Defense, National Aeronautics and Space Administration, Department of Transportation, and Department of Energy provided information for sites with known or suspected detections at federal facilities.

Date of Govemment Version: 03/30/2023
Date Data Arrived at EDR: 03/30/2023
Date Made Active in Reports: 04/07/2023
Number of Days to Update: 8
Source: Environmental Protection Agency
Telephone: 202-272-0167
Last EDR Contact: 03/30/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
PFAS TSCA: PFAS Manufacture and Imports Information
EPA issued the Chemical Data Reporting (CDR) Rule under the Toxic Substances Control Act (TSCA) and requires chemical manufacturers and facilities that manufacture or import chemical substances to report data to EPA. EPA publishes non -confidential business information (non -CBI) and includes descriptive information about each site, corporate parent, production volume, other manufacturing information, and processing and use information.

Date of Govemment Version: 01/03/2022
Date Data Arrived at EDR: 03/31/2022
Date Made Active in Reports: 11/08/2022
Number of Days to Update: 222
Source: Environmental Protection Agency
Telephone: 202-272-0167
Last EDR Contact: 03/30/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
PFAS RCRA MANIFEST: PFAS Transfers Identified In the RCRA Database Listing To work around the lack of PFAS waste codes in the RCRA database, EPA developed the PFAS Transfers dataset by mining e -Manifest records containing at least one of these common PFAS keywords: PFAS, PFOA, PFOS, PERFL, AFFF, GENX, GEN-X (plus the VT waste codes). These keywords were searched for in the following text fields: Manifest handling instructions (MANIFEST_HANDLING_INSTR), Non -hazardous waste description (NON_HAZ_WASTE_DESCRIPTION), DOT printed information (DOT_PRINTED_INFORMATION), Waste line handling instructions (WASTE_LINE_HANDLING_INSTR), Waste residue comments (WASTE_RESIDUE_COMMENTS).

Date of Govemment Version: 03/30/2023
Date Data Arrived at EDR: 03/30/2023
Date Made Active in Reports: 05/02/2023
Number of Days to Update: 33
Source: Environmental Protection Agency
Telephone: 202-272-0167
Last EDR Contact: 03/30/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
PFAS ATSDR: PFAS Contamination Site Location Listing
PFAS contamination site locations from the Department of Health & Human Services, Center for Disease Control & Prevention. ATSDR is involved at a number of PFAS-related sites, either directly or through assisting state and federal partners. As of now, most sites are related to drinking water contamination connected with PFAS production facilities or fire training areas where aqueous film -forming firefighting foam (AFFF) was regularly used.

Date of Govemment Version: 06/24/2020
Date Data Arrived at EDR: 03/17/2021
Date Made Active in Reports: 11/08/2022
Number of Days to Update: 601
Source: Department of Health & Human Services
Telephone: 202-741-5770
Last EDR Contact: 04/20/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Varies
PFAS WQP: Ambient Environmental Sampling for PFAS
The Water Quality Portal (WQP) is a part of a modernized repository storing ambient sampling data for all environmental media and tissue samples. A wide range of federal, state, tribal and local govemments, academic and non-govemmental organizations and individuals submit project details and sampling results to this public repository. The information is commonly used for research and assessments of environmental quality.

Date of Govemment Version: 03/30/2023
Date Data Arrived at EDR: 03/30/2023
Date Made Active in Reports: 05/02/2023
Number of Days to Update: 33
Source: Environmental Protection Agency
Telephone: 202-272-0167
Last EDR Contact: 03/30/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
PFAS NPDES: Clean Water Act Discharge Monitoring Information Any discharger of pollutants to waters of the United States from a point source must have a National Pollutant Discharge Elimination System (NPDES) permit. The process for obtaining limits involves the regulated entity (permittee) disclosing releases in a NPDES permit application and the permitting authority (typically the state but sometimes EPA) deciding whether to require monitoring or monitoring with limits.

Date of Govemment Version: 03/30/2023
Date Data Arrived at EDR: 03/30/2023
Date Made Active in Reports: 04/07/2023
Number of Days to Update: 8
Source: Environmental Protection Agency
Telephone: 202-272-0167
Last EDR Contact: 03/30/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
PFAS ECHO: Facilities in Industries that May Be Handling PFAS Listing Regulators and the public have expressed interest in knowing which regulated entities may be using PFAS. EPA has developed a dataset from various sources that show which industries may be handling PFAS. Approximately 120,000 facilities subject to federal environmental programs have operated or currently operate in industry sectors with processes that may involve handling and/or release of PFAS.

Date of Govemment Version: 03/30/2023
Date Data Arrived at EDR: 03/30/2023
Date Made Active in Reports: 04/03/2023
Number of Days to Update: 4
Source: Environmental Protection Agency
Telephone: 202-272-0167
Last EDR Contact: 03/30/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
PFAS ECHO FIRE TRAINING: Facilities in Industries that May Be Handling PFAS Listing A list of fire training sites was added to the Industry Sectors dataset using a keyword search on the permitted facilitys name to identify sites where fire -fighting foam may have been used in training exercises. Additionally, you may view an example spreadsheet of the subset of fire training facility data, as well as the keywords used in selecting or deselecting a facility for the subset. as well as the keywords used in selecting or deselecting a facility for the subset. These keywords were tested to maximize accuracy in selecting facilities that may use fire -fighting foam in training exercises, however, due to the lack of a required reporting field in the data systems for designating fire training sites, this methodology may not identify all fire training sites or may potentially misidentify them.

Date of Govemment Version: 03/30/2023
Date Data Arrived at EDR: 03/30/2023
Date Made Active in Reports: 04/03/2023
Number of Days to Update: 4
Source: Environmental Protection Agency
Telephone: 202-272-0167
Last EDR Contact: 03/30/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
PFAS PART 139 AIRPORT: All Certified Part 139 Airports PFAS Information Listing Since July 1, 2006, all certified part 139 airports are required to have fire -fighting foam onsite that meet military specifications (MIL -F-24385) (14 CFR 139.317). To date, these military specification fire -fighting foams are fluorinated and have been historically used for training and extinguishing. The 2018 FAA Reauthorization Act has a provision stating that no later than October 2021, FAA shall not require the use of fluorinated AFFF. This provision does not prohibit the use of fluorinated AFFF at Part 139 civilian airports; it only prohibits FAA from mandating its use. The Federal Aviation Administration?s document AC 150/5210-6D - Aircraft Fire Extinguishing Agents provides guidance on Aircraft Fire Extinguishing Agents, which includes Aqueous Film Forming Foam (AFFF).

Date of Govemment Version: 03/30/2023
Date Data Arrived at EDR: 03/30/2023
Date Made Active in Reports: 04/03/2023
Number of Days to Update: 4
Source: Environmental Protection Agency
Telephone: 202-272-0167
Last EDR Contact: 03/30/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
AQUEOUS FOAM NRC: Aqueous Foam Related Incidents Listing The National Response Center (NRC) serves as an emergency call center that fields initial reports for pollution and railroad incidents and forwards that information to appropriate federal/state agencies for response. The spreadsheets posted to the NRC website contain initial incident data that has not been validated or investigated by a federal/state response agency. Response center calls from 1990 to the most recent complete calendar year where there was indication of Aqueous Film Forming Foam (AFFF) usage are included in this dataset. NRC calls may reference AFFF usage in the ?Material Involved? or ?Incident Description? fields.

Date of Govemment Version: 04/27/2023
Date Data Arrived at EDR: 04/27/2023
Date Made Active in Reports: 05/02/2023
Number of Days to Update: 5
Source: Environmental Protection Agency
Telephone: 202-272-0167
Last EDR Contact: 04/27/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
PFAS: PFAS Contamination Site Location Listing
A listing of PFAS contaminated sites included in the GeoTracker database.

Date of Govemment Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 05/05/2023
Number of Days to Update: 59
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
AQUEOUS FOAM: Former Fire Training Facility Assessments Listing Airports shown on this list are those believed to use Aqueous Film Forming Foam (AFFF), and certified by the Federal Aviation Administration (FAA) under Title 14, Code of Federal Regulations (CFR), Part 139 (14 CFR Part 139). This list was created by SWRCB using information available from the FAA. Location points shown are from the latitude and longitude listed on the FAA airport master record.

Date of Govemment Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 05/23/2023
Number of Days to Update: 77
Source: State Water Resources Control Board
Telephone: 916-341-5455
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
CA BOND EXP. PLAN: Bond Expenditure Plan
Department of Health Services developed a site -specific expenditure plan as the basis for an appropriation of Hazardous Substance Cleanup Bond Act funds. It is not updated.

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

Date of Govemment Version: 03/20/2023
Date Data Arrived at EDR: 03/21/2023
Date Made Active in Reports: 06/06/2023
Number of Days to Update: 77
Source: CAL EPA/Office of Emergency Information
Telephone: 916-323-3400
Last EDR Contact: 03/21/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
CUPA LIVERMORE-PLEASANTON: CUPA Facility Listing
list of facilities associated with the various CUPA programs in Livermore -Pleasanton Date of Govemment Version: 12/07/2021
Date Data Arrived at EDR: 05/09/2022
Date Made Active in Reports: 05/17/2022
Number of Days to Update: 8
Source: Livermore -Pleasanton Fire Department
Telephone: 925-454-2361
Last EDR Contact: 05/08/2023
Next Scheduled EDR Contact: 08/21/2023
Data Release Frequency: Varies
DRYCLEAN NO SONOMA CO DIST: Norther Sonoma County County Air Pollution Control District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Northern Sonoma County Air Pollution Control District., Date of Govemment Version: 04/17/2019
Date Data Arrived at EDR: 04/17/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1475
Source: Santa Barbara County Air Pollution Control District Telephone: 707-433-5911
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN PLACER CO DIST: Placer County Air Quality Management District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Placer County Air Quality Management District.

Date of Govemment Version: 01/16/2018
Date Data Arrived at EDR: 04/19/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1473
Source: Placer County Air Quality Management District
Telephone: 530-745-2335
Last EDR Contact: 05/11/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN BAY AREA DIST: Bay Area Air Quality Management District Drycleaner Facility Listing Bay Area Air Quality Management District Drycleaner Facility Listing.

Date of Govemment Version: 02/20/2019
Date Data Arrived at EDR: 05/30/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1432
Source: Bay Area Air Quality Management District
Telephone: 415-516-1916
Last EDR Contact: 04/24/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN BUTTE CO DIST: Butte County Air Quality Management DistrictDrycleaner Facility Listing Butte County Air Quality Management DistrictDrycleaner Facility Listing.

Date of Govemment Version: 12/31/2018
Date Data Arrived at EDR: 04/23/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1469
Source: Butte County Air Quality Management District
Telephone: 530-332-9400
Last EDR Contact: 04/24/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN CALAVERAS CO DIST: Calaveras County Environmental Management Agency Drycleaner Facility Listing A listing of drycleaner facility locations, for the Calaveras County Environmental Management Agency.

Date of Govemment Version: 06/17/2019
Date Data Arrived at EDR: 06/19/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1412
Source: Calaveras County Environmental Management Agency Telephone: 209-754-6399
Last EDR Contact: 04/24/2023
Next Scheduled EDR Contact: 09/16/2019
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
DRYCLEAN EAST KERN DIST: Eastern Kem Air Pollution Control District District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Eastern Kern Air Pollution Control District.

Date of Govemment Version: 04/17/2019
Date Data Arrived at EDR: 04/17/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1475
Source: Eastern Kern Air Pollution Control District
Telephone: 661-862-9684
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN GLENN CO DIST: Glenn County Air Pollution Control District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Glenn County Air Pollution Control District.

Date of Govemment Version: 04/17/2019
Date Data Arrived at EDR: 04/17/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1475
Source: Glenn County Air Pollution Control District
Telephone: 530-934-6500
Last EDR Contact: 05/03/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN GRANT: Grant Recipients List
Assembly Bill 998 (AB 998) established the Non -Toxic Dry Cleaning Incentive Program to provide financial assistance to the dry cleaning industry to switch from systems using perchloroethylene (Perc), an identified toxic air contaminant and potential human carcinogen, to non-toxic and non -smog forming alternatives.

Date of Govemment Version: 12/31/2020
Date Data Arrived at EDR: 02/04/2021
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 816
Source: Califomia Air Resources Board
Telephone: 916-323-0006
Last EDR Contact: 05/11/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Varies
DRYCLEAN IMPERIAL CO DIST: Imperial County Air Pollution Control District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Imperial County Air Pollution Control District Date of Govemment Version: 05/14/2019
Date Data Arrived at EDR: 05/17/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1445
Source: Imperial County Air Pollution Control District
Telephone: 442-265-1800
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN LAKE CO DIST: Lake County Air Quality Management District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Lake County Air Quality Management District, Date of Govemment Version: 04/29/2019
Date Data Arrived at EDR: 05/07/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1455
Source: Lake County Air Quality Management District
Telephone: 707-263-7000
Last EDR Contact: 05/11/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN MENDO CO DIST: Mendocino County Air Quality Management District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Mendocino County Air Quality Management District.

Date of Govemment Version: 02/08/2019
Date Data Arrived at EDR: 05/21/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1441
Source: Mendocino County Air Quality Management District Telephone: 707-463-4354
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN MOJAVE DESERT DIST: Mojave Desert Air Quality Management District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Mojave Desert Air Quality Management District.

Date of Govemment Version: 04/17/2019
Date Data Arrived at EDR: 04/17/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1475
Source: Mojave Desert Air Quality Management District
Telephone: 760-245-1661
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
DRYCLEAN MONTEREY BAY DIST: Monterey Bay Air Quality Management District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Monterey Bay Air Quality Management District.

Date of Govemment Version: 04/17/2019
Date Data Arrived at EDR: 04/17/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1475
Source: Monterey Bay Air Quality Management District
Telephone: 831-647-9411
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN NO COAST UNIFIED DIST: North Coast Unified Air Quality Management District Drycleaner Facility Listing A listing of drycleaner facility locations, for the North Coast Unified Air Quality Management District.

Date of Govemment Version: 11/30/2016
Date Data Arrived at EDR: 04/19/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1473
Source: North Coast Unified Air Quality Management District Telephone: 707-443-3093
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN NO SIERRA DIST: Northern Sierra Air Quality Management District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Northern Sierra Air Quality Management District, Date of Govemment Version: 05/07/2019
Date Data Arrived at EDR: 05/07/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1455
Source: Northern Sierra Air Quality Management District Telephone: 530-274-9350
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN SAN DIEGO CO DIST: San Diego County Air Pollution Control District Drycleaner Facility Listing A listing of drycleaner facility locations, for the San Diego County Air Pollution Control District.

Date of Govemment Version: 02/01/2019
Date Data Arrived at EDR: 05/01/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1461
Source: San Diego County Air Pollution Control District Telephone: 858-586-2616
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN SACRAMENTO METO DIST: Sacramento Metropolitan Air Quality Management DistrictDrycleaner Facility Listing A listing of drycleaner facility locations, for the Sacramento Metropolitan Air Quality Management District.

Date of Govemment Version: 04/24/2019
Date Data Arrived at EDR: 04/25/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1467
Source: Sacramento Metropolitan Air Quality Management District Telephone: 916-874-3958
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN SANTA BARB CO DIST: Santa Barbara County Air Pollution Control District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Santa Barbara County Air Pollution Control District.

Date of Govemment Version: 02/19/2019
Date Data Arrived at EDR: 04/17/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1475
Source: Santa Barbara County Air Pollution Control District Telephone: 805-961-8867
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN SAN JOAQ VAL DIST: San Joaquin Valley Air Pollution Control District District Drycleaner Facility Listing A listing of drycleaner facility locations, for the San Joaquin Valley Air Pollution Control District.

Date of Govemment Version: 05/01/2019
Date Data Arrived at EDR: 05/03/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1459
Source: San Joaquin Valley Air Pollution Control District Telephone: 559-230-6001
Last EDR Contact: 05/11/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
DRYCLEAN SAN LUIS OB CO DIST: San Luis Obispo County Air Pollution Control District Drycleaner Facility Listing A listing of drycleaner facility locations, for the San Luis Obispo County Air Pollution Control District.

Date of Govemment Version: 04/23/2019
Date Data Arrived at EDR: 04/25/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1467
Source: San Luis Obispo County Air Pollution Control District Telephone: 805-781-5756
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN SHASTA CO DIST: Shasta County Air Quality Management District District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Shasta County Air Quality Management District.

Date of Govemment Version: 04/17/2019
Date Data Arrived at EDR: 04/19/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1473
Source: Shasta County Air Quality Management District
Telephone: 530-225-5674
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN TEHAMA CO DIST: Tehama County Air Pollution Control District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Tehama County Air Pollution Control District.

Date of Govemment Version: 04/24/2019
Date Data Arrived at EDR: 04/24/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1468
Source: Tehama County Air Pollution Control District
Telephone: 530-527-3717
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN YOLO-SOLANO DIST: Yolo-Solano Air Quality Management District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Yolo-Solano Air Quality Management District.

Date of Govemment Version: 05/31/2019
Date Data Arrived at EDR: 06/06/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1425
Source: Yolo-Solano Air Quality Management District
Telephone: 530-757-3650
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN FEATHER RIVER DIST: Feather River Air Quality Management District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Feather River Air Quality Management District.

Date of Govemment Version: 03/08/2023
Date Data Arrived at EDR: 03/09/2023
Date Made Active in Reports: 06/05/2023
Number of Days to Update: 88
Source: Feather River Air Quality Management District
Telephone: 530-634-7659
Last EDR Contact: 06/08/2023
Next Scheduled EDR Contact: 09/16/2019
Data Release Frequency: Varies
DRYCLEANERS: Cleaner Facilities
A list of drycleaner related facilities that have EPA ID numbers. These are facilities with certain SIC codes:
power laundries, family and commercial; garment pressing and cleaner's agents; linen supply; coin -operated laundries and cleaning; drycleaning plants, except rugs; carpet and upholster cleaning; industrial launderers; laundry and garment services.

Date of Govemment Version: 08/27/2021
Date Data Arrived at EDR: 09/01/2021
Date Made Active in Reports: 11/19/2021
Number of Days to Update: 79
Source: Department of Toxic Substance Control
Telephone: 916-327-4498
Last EDR Contact: 06/06/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Annually
DRYCLEAN VENTURA CO DIST: Drycleaner Facility Listing
A listing of drycleaner facility locations, for the Ventura County Air Pollution Control District.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Govemment Version: 04/16/2019
Date Data Arrived at EDR: 04/17/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1475
Source: Ventura County Air Pollution Control District
Telephone: 805-645-1421
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
DRYCLEAN SOUTH COAST: South Coast Air Quality Management District Drycleaner Listing A listing of dry cleaners in the South Coast Air Quality Management District Date of Govemment Version: 02/17/2023
Date Data Arrived at EDR: 02/17/2023
Date Made Active in Reports: 05/09/2023
Number of Days to Update: 81
Source: South Coast Air Quality Management District
Telephone: 909-396-3211
Last EDR Contact: 05/17/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: Varies
DRYCLEAN AVAQMD: Antelope Valley Air Quality Management District Drycleaner Listing A listing of dry cleaners in the Antelope Valley Air Quality Management District.

Date of Govemment Version: 02/23/2023
Date Data Arrived at EDR: 02/24/2023
Date Made Active in Reports: 05/15/2023
Number of Days to Update: 80
EMI: Emissions Inventory Data
Toxics and criteria pollutant emissions data
Date of Govemment Version: 12/31/2020
Date Data Arrived at EDR: 06/13/2022
Date Made Active in Reports: 08/30/2022
Number of Days to Update: 78
Source: Antelope Valley Air Quality Management District Telephone: 661-723-8070
Last EDR Contact: 05/23/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
collected by the ARB and local air pollution agencies.

Source: California Air Resources Board
Telephone: 916-322-2990
Last EDR Contact: 03/16/2023
Next Scheduled EDR Contact: 06/26/2023
Data Release Frequency: Varies
ENF: Enforcement Action Listing
A listing of Water Board Enforcement Actions. Formal is everything except Oral/Verbal Communication, Notice of Violation, Expedited Payment Letter, and Staff Enforcement Letter.

Date of Govemment Version: 01/10/2023
Date Data Arrived at EDR: 01/18/2023
Date Made Active in Reports: 04/04/2023
Number of Days to Update: 76
Source: State Water Resoruces Control Board
Telephone: 916-445-9379
Last EDR Contact: 04/18/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
Financial Assurance 1: Financial Assurance Information Listing Financial Assurance information
Date of Govemment Version: 01/11/2023
Date Data Arrived at EDR: 01/17/2023
Date Made Active in Reports: 04/04/2023
Number of Days to Update: 77
Source: Department of Toxic Substances Control
Telephone: 916-255-3628
Last EDR Contact: 04/12/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
Financial Assurance 2: Financial Assurance Information Listing A listing of financial assurance information for solid waste facilities. Financial assurance is intended to ensure that resources are available to pay for the cost of closure, post -closure care, and corrective measures if the owner or operator of a regulated facility is unable or unwilling to pay.

Date of Govemment Version: 02/06/2023
Date Data Arrived at EDR: 02/15/2023
Date Made Active in Reports: 05/09/2023
Number of Days to Update: 83
Source: Califomia Integrated Waste Management Board
Telephone: 916-341-6066
Last EDR Contact: 05/17/2023
Next Scheduled EDR Contact: 08/21/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
ICE: ICE
Contains data pertaining to the Permitted
Date of Govemment Version: 02/13/2023
Date Data Arrived at EDR: 02/14/2023
Date Made Active in Reports: 05/08/2023
Number of Days to Update: 83
Facilities with Inspections / Enforcements sites tracked in Envirostor.

Source: Department of Toxic Subsances Control
Telephone: 877-786-9427
Last EDR Contact: 05/16/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Quarterly
HIST CORTESE: Hazardous Waste & Substance Site List
The sites for the list are designated by the State Water Resource Control Board [LUST], the Integrated Waste Board [SWF/LS], and the Department of Toxic Substances Control [CALSITES]. This listing is no longer updated by the state agency.

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

Date of Govemment Version: 02/13/2023
Date Data Arrived at EDR: 02/14/2023
Date Made Active in Reports: 05/08/2023
Number of Days to Update: 83
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 05/16/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Quarterly
HWT: Registered Hazardous Waste Transporter Database
A listing of hazardous waste transporters. In Califomia, unless specifically exempted, it is unlawful for any person to transport hazardous wastes unless the person holds a valid registration issued by DTSC. A hazardous waste transporter registration is valid for one year and is assigned a unique registration number.

Date of Govemment Version: 01/03/2023
Date Data Arrived at EDR: 01/04/2023
Date Made Active in Reports: 03/21/2023
Number of Days to Update: 76
Source: Department of Toxic Substances Control
Telephone: 916-440-7145
Last EDR Contact: 04/04/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Quarterly
HAZNET: Facility and Manifest Data
Facility and Manifest Data. The data is extracted from the copies of hazardous waste manifests received each year by the DTSC. The annual volume of manifests is typically 700,000 - 1,000,000 annually, representing approximately 350,000 - 500,000 shipments. Data are from the manifests submitted without correction, and therefore many contain some invalid values for data elements such as generator ID, TSD ID, waste category, and disposal method. This database begins with calendar year 1993.

Date of Govemment Version: 12/31/2021
Date Data Arrived at EDR: 07/05/2022
Date Made Active in Reports: 09/19/2022
Number of Days to Update: 76
MINES: Mines Site Location Listing
A listing of mine site locations from the Office
Date of Govemment Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 05/23/2023
Number of Days to Update: 77
Source: Califomia Environmental Protection Agency
Telephone: 916-255-1136
Last EDR Contact: 04/06/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Annually
of Mine Reclamation.

Source: Department of Conservation
Telephone: 916-322-1080
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Quarterly
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
MWMP: Medical Waste Management Program Listing
The Medical Waste Management Program (MWMP) ensures the proper handling and disposal of medical waste by permitting and inspecting medical waste Offsite Treatment Facilities (PDF) and Transfer Stations (PDF) throughout the state. MWMP also oversees all Medical Waste Transporters.

Date of Govemment Version: 01/09/2023
Date Data Arrived at EDR: 02/28/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 78
Source: Department of Public Health
Telephone: 916-558-1784
Last EDR Contact: 05/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
NPDES: NPDES Permits Listing
A listing of NPDES permits, including stormwater.

Date of Govemment Version: 02/06/2023 Source: State Water Resources Control Board Date Data Arrived at EDR: 02/07/2023 Telephone: 916-445-9379 Date Made Active in Reports: 04/28/2023 Last EDR Contact: 05/08/2023 Number of Days to Update: 80 Next Scheduled EDR Contact: 08/21/2023 Data Release Frequency: Quarterly
PEST LIC: Pesticide Regulation Licenses Listing
A listing of licenses and certificates issued by the Department of Pesticide Regulation. The DPR issues licenses and/or certificates to: Persons and businesses that apply or sell pesticides; Pest control dealers and brokers; Persons who advise on agricultural pesticide applications.

Date of Govemment Version: 02/27/2023
Date Data Arrived at EDR: 02/28/2023
Date Made Active in Reports: 05/22/2023
Number of Days to Update: 83
PROC: Certified Processors Database
A listing of certified processors.

Date of Govemment 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: Department of Pesticide Regulation
Telephone: 916-445-4038
Last EDR Contact: 05/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Quarterly
Source: Department of Conservation
Telephone: 916-323-3836
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Quarterly
NOTIFY 65: Proposition 65 Records
Listings of all Proposition 65 incidents reported to counties by the State Water Resources Control Board and the Regional Water Quality Control Board. This database is no longer updated by the reporting agency.

Date of Govemment Version: 03/09/2023
Date Data Arrived at EDR: 03/10/2023
Date Made Active in Reports: 05/24/2023
Number of Days to Update: 75
Source: State Water Resources Control Board
Telephone: 916-445-3846
Last EDR Contact: 06/06/2023
Next Scheduled EDR Contact: 09/25/2023
Data Release Frequency: No Update Planned
SAN JOSE HAZMAT: Hazardous Material Facilities
Hazardous material facilities, including underground storage tank sites.

Date of Govemment Version: 11/03/2020
Date Data Arrived at EDR: 11/05/2020
Date Made Active in Reports: 01/26/2021
Number of Days to Update: 82
Source: City of San Jose Fire Department
Telephone: 408-535-7694
Last EDR Contact: 04/26/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Annually
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
UIC: UIC Listing
A listing of wells identified as underground injection wells, in the California Oil and Gas Wells database.

Date of Govemment 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: Deaprtment of Conservation
Telephone: 916-445-2408
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
UIC GEO: Underground Injection Control Sites (GEOTRACKER) Underground control injection sites
Date of Govemment 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 Resource Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
WASTEWATER PITS: Oil Wastewater Pits Listing
Water officials discovered that oil producers have been dumping chemical -laden wastewater into hundreds of unlined pits that are operating without proper permits. Inspections completed by the Central Valley Regional Water Quality Control Board revealed the existence of previously unidentified waste sites. The water boards review found that more than one-third of the region's active disposal pits are operating without permission.

Date of Govemment Version: 02/11/2021
Date Data Arrived at EDR: 07/01/2021
Date Made Active in Reports: 09/29/2021
Number of Days to Update: 90
WDS: Waste Discharge System
Sites which have been issued waste discharge
Date of Govemment Version: 06/19/2007
Date Data Arrived at EDR: 06/20/2007
Date Made Active in Reports: 06/29/2007
Number of Days to Update: 9
WIP: Well Investigation Program Case List
Well Investigation Program case in the San
Date of Govemment Version: 07/03/2009
Date Data Arrived at EDR: 07/21/2009
Date Made Active in Reports: 08/03/2009
Number of Days to Update: 13
MILITARY PRIV SITES: Military Privatized Sites
Military privatized sites
Date of Govemment 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
PROJECT: Project Sites (GEOTRACKER)
Projects sites
Source: RWQCB, Central Valley Region
Telephone: 559-445-5577
Last EDR Contact: 04/06/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
requirements.

Source: State Water Resources Control Board
Telephone: 916-341-5227
Last EDR Contact: 05/10/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: No Update Planned
Gabriel and San Fernando Valley area.

Source: Los Angeles Water Quality Control Board
Telephone: 213-576-6726
Last EDR Contact: 03/16/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: No Update Planned
(GEOTRACKER)
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
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Govemment 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
WDR: Waste Discharge Requirements Listing
In general, the Waste Discharge Requirements (WDRs) Program (sometimes also referred to as the "Non Chapter 15 (Non 15) Program") regulates point discharges that are exempt pursuant to Subsection 20090 of Title 27 and not subject to the Federal Water Pollution Control Act. Exemptions from Title 27 may be granted for nine categories of discharges (e.g., sewage, wastewater, etc.) that meet, and continue to meet, the preconditions listed for each specific exemption. The scope of the WDRs Program also includes the discharge of wastes classified as inert, pursuant to section 20230 of Title 27.

Date of Govemment 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 Govemment 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: 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
Date of Govemment Version: 01/05/2023
Date Data Arrived at EDR: 01/06/2023
Date Made Active in Reports: 01/10/2023
Number of Days to Update: 4
Source: California Environmental Protection Agency
Telephone: 916-323-2514
Last EDR Contact: 04/18/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
NON -CASE INFO: Non -Case Information Sites (GEOTRACKER) Non -Case Information sites
Date of Govemment 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 Govemment 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
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
PROD WATER PONDS: Produced Water Ponds Sites (GEOTRACKER) Produced water ponds sites
Date of Govemment 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 Govemment 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 Govemment 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 Govemment Version: 04/05/2022
Date Data Arrived at EDR: 04/05/2022
Date Made Active in Reports: 04/26/2022
Number of Days to Update: 21
PCS ENF: Enforcement data
No description is available for this data
Date of Govemment 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
MINES MRDS: Mineral Resources Data System
Mineral Resources Data System
Date of Govemment 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: Department of Toxic Substances Control
Telephone: 916-324-2444
Last EDR Contact: 04/13/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
Source: EPA
Telephone: 202-564-2497
Last EDR Contact: 03/30/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
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.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Govemment Version: 03/07/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/24/2023
Number of Days to Update: 17
Source: Environmental Protection Agency
Telephone: 202-566-0250
Last EDR Contact: 06/08/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
PCS: Permit Compliance System
PCS is a computerized management information system that contains data on National Pollutant Discharge Elimination System (NPDES) permit holding facilities. PCS tracks the permit, compliance, and enforcement status of NPDES facilities.

Date of Govemment 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

EDR HIGH RISK HISTORICAL RECORDS
EDR Exclusive Records
Source: EPA, Office of Water
Telephone: 202-564-2496
Last EDR Contact: 03/30/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: No Update Planned
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 Govemment Version: N/A
Date Data Arrived at EDR: N/A
Date Made Active in Reports: N/A
Number of Days to Update: N/A
Source: EDR, Inc.

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

Date of Govemment 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 concems, but may not show up in current govemment records searches.

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

EDR RECOVERED GOVERNMENT ARCHIVES
Exclusive Recovered Govt. Archives
Source: EDR, Inc.

Telephone: N/A
Last EDR Contact: N/A
Next Scheduled EDR Contact: N/A
Data Release Frequency: Varies
RGA LF: Recovered Govemment 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 Govemment 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 Govemment 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

COUNTY RECORDS
ALAMEDA COUNTY:

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
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 Govemment 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
UST ALAMEDA: Underground Tanks
Underground storage tank sites located in
Date of Govemment Version: 12/28/2022
Date Data Arrived at EDR: 12/28/2022
Date Made Active in Reports: 03/17/2023
Number of Days to Update: 79
AMADOR COUNTY:

Source: Alameda County Environmental Health Services
Telephone: 510-567-6700
Last EDR Contact: 03/29/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Semi -Annually
Alameda county.

Source: Alameda County Environmental Health Services
Telephone: 510-567-6700
Last EDR Contact: 03/29/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Semi -Annually
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
CUPA AMADOR: CUPA Facility List
Cupa Facility List
Date of Govemment Version: 01/31/2023
Date Data Arrived at EDR: 02/02/2023
Date Made Active in Reports: 04/19/2023
Number of Days to Update: 76
BUTTE COUNTY:

CUPA BUTTE: CUPA Facility Listing
Cupa facility list.

Date of Govemment Version: 04/21/2017
Date Data Arrived at EDR: 04/25/2017
Date Made Active in Reports: 08/09/2017
Number of Days to Update: 106
CALVERAS COUNTY:

CUPA CALVERAS: CUPA Facility Listing
Cupa Facility Listing
Date of Govemment 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
COLUSA COUNTY:

CUPA COLUSA: CUPA Facility List
Cupa facility list.

Date of Govemment 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
CONTRA COSTA COUNTY:

Source: Amador County Environmental Health
Telephone: 209-223-6439
Last EDR Contact: 04/26/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Varies
Source: Public Health Department
Telephone: 530-538-7149
Last EDR Contact: 03/29/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: No Update Planned
Source: Calveras County Environmental Health
Telephone: 209-754-6399
Last EDR Contact: 03/16/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
Source: Health & Human Services
Telephone: 530-458-0396
Last EDR Contact: 04/26/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Semi -Annually
SL CONTRA COSTA: Site List
List includes sites from the underground tank, hazardous waste generator and business plan/2185 programs.

Date of Govemment Version: 12/28/2022
Date Data Arrived at EDR: 01/24/2023
Date Made Active in Reports: 04/10/2023
Number of Days to Update: 76
DEL NORTE COUNTY:

Source: Contra Costa Health Services Department
Telephone: 925-646-2286
Last EDR Contact: 04/19/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Semi -Annually
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
CUPA DEL NORTE: CUPA Facility List
Cupa Facility list
Date of Govemment Version: 02/13/2023
Date Data Arrived at EDR: 02/14/2023
Date Made Active in Reports: 05/08/2023
Number of Days to Update: 83
EL DORADO COUNTY:

CUPA EL DORADO: CUPA Facility List
CUPA facility list.

Date of Govemment 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
FRESNO COUNTY:

Source: Del Norte County Environmental Health Division
Telephone: 707-465-0426
Last EDR Contact: 05/03/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Varies
Source: El Dorado County Environmental Management Department Telephone: 530-621-6623
Last EDR Contact: 04/19/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Varies
CUPA FRESNO: CUPA Resources List
Certified Unified Program Agency. CUPA's are responsible for implementing a unified hazardous materials and hazardous waste management regulatory program. The agency provides oversight of businesses that deal with hazardous materials, operate underground storage tanks or aboveground storage tanks.

Date of Govemment 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
GLENN COUNTY:

CUPA GLENN: CUPA Facility List
Cupa facility list
Date of Govemment Version: 01/22/2018
Date Data Arrived at EDR: 01/24/2018
Date Made Active in Reports: 03/14/2018
Number of Days to Update: 49
HUMBOLDT COUNTY:

CUPA HUMBOLDT: CUPA Facility List
CUPA facility list.

Date of Govemment 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
IMPERIAL COUNTY:

Source: Dept. of Community Health
Telephone: 559-445-3271
Last EDR Contact: 03/30/2023
Next Scheduled EDR Contact: 07/10/2023
Data Release Frequency: Semi -Annually
Source: Glenn County Air Pollution Control District
Telephone: 830-934-6500
Last EDR Contact: 04/12/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: No Update Planned
Source: Humboldt County Environmental Health
Telephone: N/A
Last EDR Contact: 05/10/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Semi -Annually
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
CUPA IMPERIAL: CUPA Facility List
Cupa facility list.

Date of Govemment Version: 01/13/2023
Date Data Arrived at EDR: 01/17/2023
Date Made Active in Reports: 04/04/2023
Number of Days to Update: 77
INYO COUNTY:

CUPA INYO: CUPA Facility List
Cupa facility list.

Date of Govemment Version: 04/02/2018
Date Data Arrived at EDR: 04/03/2018
Date Made Active in Reports: 06/14/2018
Number of Days to Update: 72
KERN COUNTY:

Source: San Diego Border Field Office
Telephone: 760-339-2777
Last EDR Contact: 04/12/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
Source: Inyo County Environmental Health Services
Telephone: 760-878-0238
Last EDR Contact: 05/10/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Varies
CUPA KERN: CUPA Facility List
A listing of sites included in the Kern County Hazardous Material Business Plan.

Date of Govemment Version: 01/30/2023
Date Data Arrived at EDR: 02/01/2023
Date Made Active in Reports: 04/19/2023
Number of Days to Update: 77
Source: Kern County Public Health
Telephone: 661-321-3000
Last EDR Contact: 05/10/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Varies
UST KERN: Underground Storage Tank Sites & Tank Listing Kern County Sites and Tanks Listing.

Date of Govemment Version: 01/30/2023
Date Data Arrived at EDR: 02/01/2023
Date Made Active in Reports: 04/21/2023
Number of Days to Update: 79
KINGS COUNTY:

Source: Kern County Environment Health Services Department Telephone: 661-862-8700
Last EDR Contact: 05/10/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Quarterly
CUPA KINGS: CUPA Facility List
A listing of sites included in the county's Certified Unified Program Agency database. California's Secretary for Environmental Protection established the unified hazardous materials and hazardous waste regulatory program as required by chapter 6.11 of the Califomia Health and Safety Code. The Unified Program consolidates the administration, permits, inspections, and enforcement activities.

Date of Govemment 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
LAKE COUNTY:

Source: Kings County Department of Public Health
Telephone: 559-584-1411
Last EDR Contact: 05/10/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
CUPA LAKE: CUPA Facility List
Cupa facility list
Date of Govemment 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
LASSEN COUNTY:

CUPA LASSEN: CUPA Facility List
Cupa facility list
Date of Govemment 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
LOS ANGELES COUNTY:

Source: Lake County Environmental Health
Telephone: 707-263-1164
Last EDR Contact: 04/05/2023
Next Scheduled EDR Contact: 07/24/2023
Data Release Frequency: Varies
Source: Lassen County Environmental Health
Telephone: 530-251-8528
Last EDR Contact: 04/12/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
AOCONCERN: Key Areas of Concerns in Los Angeles County
San Gabriel Valley areas where VOC contamination is at or above the MCL as designated by region 9 EPA office. Date of Government Version: 3/30/2009 Exide Site area is a cleanup plan of lead -impacted soil surrounding the former Exide Facility as designated by the DTSC. Date of Government Version: 7/17/2017 Date of Govemment 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
HMS LOS ANGELES: HMS: Street Number List
Industrial Waste and Underground Storage Tank Sites.

Date of Govemment Version: 01/09/2023
Date Data Arrived at EDR: 01/12/2023
Date Made Active in Reports: 03/29/2023
Number of Days to Update: 76
LF LOS ANGELES: List of Solid Waste Facilities
Solid Waste Facilities in Los Angeles County.

Date of Govemment Version: 01/09/2023
Date Data Arrived at EDR: 01/10/2023
Date Made Active in Reports: 03/23/2023
Number of Days to Update: 72
Source: Department of Public Works
Telephone: 626-458-3517
Last EDR Contact: 03/29/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Semi -Annually
Source: La County Department of Public Works
Telephone: 818-458-5185
Last EDR Contact: 04/11/2023
Next Scheduled EDR Contact: 07/24/2023
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 Govemment 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: 04/05/2023
Next Scheduled EDR Contact: 07/24/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
LOS ANGELES AST: Active & Inactive AST Inventory
A listing of active & inactive above ground petroleum storage tank site locations, located in the City of Los Angeles.

Date of Govemment 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: 03/16/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Varies
LOS ANGELES CO LF METHANE: Methane Producing Landfills
This data was created on April 30, 2012 to represent known disposal sites in Los Angeles County that may produce and emanate methane gas. The shapefile contains disposal sites within Los Angeles County that once accepted degradable refuse material. Information used to create this data was extracted from a landfill survey performed by County Engineers (Major Waste System Map, 1973) as well as historical records from CalRecycle, Regional Water Quality Control Board, and Los Angeles County Department of Public Health Date of Govemment 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: 04/05/2023
Next Scheduled EDR Contact: 07/24/2023
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 Govemment 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: 03/24/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Varies
LOS ANGELES UST: Active & Inactive UST Inventory
A listing of active & inactive underground storage tank site locations and underground storage tank historical sites, located in the City of Los Angeles.

Date of Govemment 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: 03/24/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Varies
SITE MIT LOS ANGELES: Site Mitigation List
Industrial sites that have had some sort of spill or complaint.

Date of Govemment Version: 05/26/2021
Date Data Arrived at EDR: 07/09/2021
Date Made Active in Reports: 09/29/2021
Number of Days to Update: 82
Source: Community Health Services
Telephone: 323-890-7806
Last EDR Contact: 04/18/2023
Next Scheduled EDR Contact: 07/31/2023
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 Govemment 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: 04/05/2023
Next Scheduled EDR Contact: 07/24/2023
Data Release Frequency: No Update Planned
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
UST LONG BEACH: City of Long Beach Underground Storage Tank Underground storage tank sites located in the city of Long Beach.

Date of Govemment 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: 04/12/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
UST TORRANCE: City of Torrance Underground Storage Tank Underground storage tank sites located in the city of Torrance.

Date of Govemment Version: 10/18/2022
Date Data Arrived at EDR: 10/19/2022
Date Made Active in Reports: 01/10/2023
Number of Days to Update: 83
MADERA COUNTY:

Source: City of Torrance Fire Department
Telephone: 310-618-2973
Last EDR Contact: 04/12/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Semi -Annually
CUPA MADERA: CUPA Facility List
A listing of sites included in the county's Certified Unified Program Agency database. California's Secretary for Environmental Protection established the unified hazardous materials and hazardous waste regulatory program as required by chapter 6.11 of the Califomia Health and Safety Code. The Unified Program consolidates the administration, permits, inspections, and enforcement activities.

Date of Govemment 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
MARIN COUNTY:

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

Date of Govemment 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
MENDOCINO COUNTY:

Source: Madera County Environmental Health
Telephone: 559-675-7823
Last EDR Contact: 05/10/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Varies
Source: Public Works Department Waste Management
Telephone: 415-473-6647
Last EDR Contact: 03/22/2023
Next Scheduled EDR Contact: 07/10/2023
Data Release Frequency: Semi -Annually
UST MENDOCINO: Mendocino County UST Database
A listing of underground storage tank locations in Mendocino County.

Date of Govemment 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
MERCED COUNTY:

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
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
CUPA MERCED: CUPA Facility List
CUPA facility list.

Date of Govemment 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
MONO COUNTY:

CUPA MONO: CUPA Facility List
CUPA Facility List
Date of Govemment 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
MONTEREY COUNTY:

Source: Merced County Environmental Health
Telephone: 209-381-1094
Last EDR Contact: 04/26/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Varies
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
CUPA MONTEREY: CUPA Facility Listing
CUPA Program listing from the Environmental Health Division.

Date of Govemment 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
NAPA COUNTY:

Source: Monterey County Health Department
Telephone: 831-796-1297
Last EDR Contact: 03/22/2023
Next Scheduled EDR Contact: 07/10/2023
Data Release Frequency: Varies
LUST NAPA: Sites With Reported Contamination
A listing of leaking underground storage tank sites located in Napa county.

Date of Govemment 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 Govemment Version: 09/05/2019
Date Data Arrived at EDR: 09/09/2019
Date Made Active in Reports: 10/31/2019
Number of Days to Update: 52
NEVADA COUNTY:

CUPA NEVADA: CUPA Facility List
CUPA facility list.

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
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Govemment Version: 01/23/2023
Date Data Arrived at EDR: 01/25/2023
Date Made Active in Reports: 04/10/2023
Number of Days to Update: 75
ORANGE COUNTY:

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

Date of Govemment Version: 02/02/2023
Date Data Arrived at EDR: 02/09/2023
Date Made Active in Reports: 05/09/2023
Number of Days to Update: 89
Source: Community Development Agency
Telephone: 530-265-1467
Last EDR Contact: 05/03/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Varies
Source: Health Care Agency
Telephone: 714-834-3446
Last EDR Contact: 05/03/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Annually
LUST ORANGE: List of Underground Storage Tank Cleanups
Orange County Underground Storage Tank Cleanups (LUST).

Date of Govemment Version: 02/02/2023
Date Data Arrived at EDR: 02/09/2023
Date Made Active in Reports: 05/04/2023
Number of Days to Update: 84
Source: Health Care Agency
Telephone: 714-834-3446
Last EDR Contact: 05/03/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Quarterly
UST ORANGE: List of Underground Storage Tank Facilities Orange County Underground Storage Tank Facilities (UST).

Date of Govemment Version: 02/06/2023
Date Data Arrived at EDR: 02/09/2023
Date Made Active in Reports: 05/03/2023
Number of Days to Update: 83
PLACER COUNTY:

Source: Health Care Agency
Telephone: 714-834-3446
Last EDR Contact: 05/03/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Quarterly
MS PLACER: Master List of Facilities
List includes aboveground tanks, underground tanks and cleanup sites.

Date of Govemment 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
PLUMAS COUNTY:

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

Date of Govemment Version: 03/31/2019
Date Data Arrived at EDR: 04/23/2019
Date Made Active in Reports: 06/26/2019
Number of Days to Update: 64
RIVERSIDE COUNTY:

Source: Placer County Health and Human Services
Telephone: 530-745-2363
Last EDR Contact: 05/08/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Semi -Annually
Source: Plumas County Environmental Health
Telephone: 530-283-6355
Last EDR Contact: 04/12/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
LUST RIVERSIDE: Listing of Underground Tank Cleanup Sites Riverside County Underground Storage Tank Cleanup Sites (LUST).

Date of Govemment Version: 01/18/2023
Date Data Arrived at EDR: 01/19/2023
Date Made Active in Reports: 04/04/2023
Number of Days to Update: 75
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 Govemment Version: 01/18/2023
Date Data Arrived at EDR: 01/19/2023
Date Made Active in Reports: 04/04/2023
Number of Days to Update: 75
SACRAMENTO COUNTY:

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

Date of Govemment 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: 03/30/2023
Next Scheduled EDR Contact: 07/10/2023
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 Govemment 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
SAN BENITO COUNTY:

CUPA SAN BENITO: CUPA Facility List
Cupa facility list
Date of Govemment Version: 02/08/2023
Date Data Arrived at EDR: 02/09/2023
Date Made Active in Reports: 05/04/2023
Number of Days to Update: 84
SAN BERNARDINO COUNTY:

Source: Sacramento County Environmental Management
Telephone: 916-875-8406
Last EDR Contact: 03/30/2023
Next Scheduled EDR Contact: 07/10/2023
Data Release Frequency: Quarterly
Source: San Benito County Environmental Health
Telephone: N/A
Last EDR Contact: 04/26/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Varies
PERMITS SAN BERNARDINO: Hazardous Material Permits
This listing includes underground storage tanks, medical waste handlers/generators, hazardous materials handlers, hazardous waste generators, and waste oil generators/handlers.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Govemment Version: 02/15/2023
Date Data Arrived at EDR: 02/15/2023
Date Made Active in Reports: 05/09/2023
Number of Days to Update: 83
SAN DIEGO COUNTY:

Source: San Bemardino County Fire Department Hazardous Materials Division Telephone: 909-387-3041
Last EDR Contact: 04/26/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Quarterly
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 Govemment 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
LF SAN DIEGO: Solid Waste Facilities
San Diego County Solid Waste Facilities.

Date of Govemment Version: 10/27/2021
Date Data Arrived at EDR: 03/04/2022
Date Made Active in Reports: 05/31/2022
Number of Days to Update: 88
Source: 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
Source: Department of Health Services
Telephone: 619-338-2209
Last EDR Contact: 04/04/2023
Next Scheduled EDR Contact: 07/31/2023
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 Govemment 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: 04/12/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
SAN DIEGO CO SAM: Environmental Case Listing
The listing contains all underground tank release cases and projects pertaining to properties contaminated with hazardous substances that are actively under review by the Site Assessment and Mitigation Program.

Date of Govemment 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
SAN FRANCISCO COUNTY:

CUPA SAN FRANCISCO CO: CUPA Facility Listing
Cupa facilities
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
TC07360106.2r Page GR-51

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Govemment Version: 02/03/2023
Date Data Arrived at EDR: 02/07/2023
Date Made Active in Reports: 04/26/2023
Number of Days to Update: 78
Source: San Francisco County Department of Environmental Health Telephone: 415-252-3896
Last EDR Contact: 04/26/2023
Next Scheduled EDR Contact: 08/14/2023
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 Govemment 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: 04/26/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: No Update Planned
UST SAN FRANCISCO: Underground Storage Tank Information Underground storage tank sites located in San Francisco county.

Date of Govemment 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
SAN FRANCISO COUNTY:

Source: Department of Public Health
Telephone: 415-252-3920
Last EDR Contact: 04/26/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Quarterly
SAN FRANCISCO MAHER: Maher Ordinance Property Listing
a listing of properties that fall within a Maher Ordinance, for all of San Francisco Date of Govemment Version: 10/11/2022
Date Data Arrived at EDR: 10/14/2022
Date Made Active in Reports: 01/04/2023
Number of Days to Update: 82
SAN JOAQUIN COUNTY:

Source: San Francisco Planning
Telephone: 628-652-7483
Last EDR Contact: 04/13/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
UST SAN JOAQUIN: San Joaquin Co. UST
A listing of underground storage tank locations in San Joaquin county.

Date of Govemment Version: 06/22/2018
Date Data Arrived at EDR: 06/26/2018
Date Made Active in Reports: 07/11/2018
Number of Days to Update: 15
SAN LUIS OBISPO COUNTY:

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

Date of Govemment Version: 02/09/2023
Date Data Arrived at EDR: 02/10/2023
Date Made Active in Reports: 05/05/2023
Number of Days to Update: 84
SAN MATEO COUNTY:

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
Source: San Luis Obispo County Public Health Department Telephone: 805-781-5596
Last EDR Contact: 05/10/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
BI SAN MATEO: Business Inventory
List includes Hazardous Materials Business Plan, hazardous waste generators, and underground storage tanks.

Date of Govemment 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 Govemment Version: 03/29/2019
Date Data Arrived at EDR: 03/29/2019
Date Made Active in Reports: 05/29/2019
Number of Days to Update: 61
SANTA BARBARA COUNTY:

CUPA SANTA BARBARA: CUPA Facility Listing
CUPA Program Listing from the Environmental
Date of Govemment Version: 09/08/2011
Date Data Arrived at EDR: 09/09/2011
Date Made Active in Reports: 10/07/2011
Number of Days to Update: 28
SANTA CLARA COUNTY:

CUPA SANTA CLARA: Cupa Facility List
Cupa facility list
Date of Govemment Version: 02/10/2023
Date Data Arrived at EDR: 02/10/2023
Date Made Active in Reports: 05/05/2023
Number of Days to Update: 84
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
Health Services division.

Source: Santa Barbara County Public Health Department
Telephone: 805-686-8167
Last EDR Contact: 05/10/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: No Update Planned
Source: Department of Environmental Health
Telephone: 408-918-1973
Last EDR Contact: 05/10/2023
Next Scheduled EDR Contact: 08/28/2023
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 Govemment Version: 03/29/2005
Date Data Arrived at EDR: 03/30/2005
Date Made Active in Reports: 04/21/2005
Number of Days to Update: 22
Source: Santa Clara Valley Water District
Telephone: 408-265-2600
Last EDR Contact: 03/23/2009
Next Scheduled EDR Contact: 06/22/2009
Data Release Frequency: No Update Planned
LUST SANTA CLARA: LOP Listing
A listing of leaking underground storage tanks located in Santa Clara county.

Date of Govemment 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
SANTA CRUZ COUNTY:

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
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
CUPA SANTA CRUZ: CUPA Facility List
CUPA facility listing.

Date of Govemment Version: 01/21/2017
Date Data Arrived at EDR: 02/22/2017
Date Made Active in Reports: 05/23/2017
Number of Days to Update: 90
SHASTA COUNTY:

CUPA SHASTA: CUPA Facility List
Cupa Facility List.

Date of Govemment Version: 06/15/2017
Date Data Arrived at EDR: 06/19/2017
Date Made Active in Reports: 08/09/2017
Number of Days to Update: 51
SOLANO COUNTY:

Source: Santa Cruz County Environmental Health
Telephone: 831-464-2761
Last EDR Contact: 05/10/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Varies
Source: Shasta County Department of Resource Management Telephone: 530-225-5789
Last EDR Contact: 05/10/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Varies
LUST SOLANO: Leaking Underground Storage Tanks
A listing of leaking underground storage tank sites located in Solano county.

Date of Govemment 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 Govemment 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
SONOMA COUNTY:

CUPA SONOMA: Cupa Facility List
Cupa Facility list
Date of Govemment 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: 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
Source: County of Sonoma Fire & Emergency Services Department Telephone: 707-565-1174
Last EDR Contact: 06/28/2021
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Varies
LUST SONOMA: Leaking Underground Storage Tank Sites
A listing of leaking underground storage tank sites located in Sonoma county.

Date of Govemment 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
STANISLAUS COUNTY:

Source: Department of Health Services
Telephone: 707-565-6565
Last EDR Contact: 03/16/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
CUPA STANISLAUS: CUPA Facility List
Cupa facility list
Date of Govemment 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
SUTTER COUNTY:

UST SUTTER: Underground Storage Tanks
Underground storage tank sites located in
Date of Govemment 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
TEHAMA COUNTY:

CUPA TEHAMA: CUPA Facility List
Cupa facilities
Date of Govemment Version: 11/17/2022
Date Data Arrived at EDR: 11/21/2022
Date Made Active in Reports: 02/10/2023
Number of Days to Update: 81
TRINITY COUNTY:

CUPA TRINITY: CUPA Facility List
Cupa facility list
Date of Govemment Version: 01/13/2023
Date Data Arrived at EDR: 01/17/2023
Date Made Active in Reports: 04/04/2023
Number of Days to Update: 77
TULARE COUNTY:

CUPA TULARE: CUPA Facility List
Cupa program facilities
Date of Govemment 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
TUOLUMNE COUNTY:

Source: Stanislaus County Department of Ennvironmental Protection Telephone: 209-525-6751
Last EDR Contact: 04/05/2023
Next Scheduled EDR Contact: 07/24/2023
Data Release Frequency: Varies
Sutter county.

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
Source: Tehama County Department of Environmental Health Telephone: 530-527-8020
Last EDR Contact: 05/10/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Varies
Source: Department of Toxic Substances Control
Telephone: 760-352-0381
Last EDR Contact: 04/12/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
Source: Tulare County Environmental Health Services Division Telephone: 559-624-7400
Last EDR Contact: 05/10/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
CUPA TUOLUMNE: CUPA Facility List
Cupa facility list
Date of Govemment 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
VENTURA COUNTY:

Source: Divison of Environmental Health
Telephone: 209-533-5633
Last EDR Contact: 04/12/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
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 Govemment Version: 12/27/2022
Date Data Arrived at EDR: 01/26/2023
Date Made Active in Reports: 04/19/2023
Number of Days to Update: 83
Source: Ventura County Environmental Health Division
Telephone: 805-654-2813
Last EDR Contact: 04/17/2023
Next Scheduled EDR Contact: 07/31/2023
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 Govemment 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: 03/22/2023
Next Scheduled EDR Contact: 07/10/2023
Data Release Frequency: No Update Planned
LUST VENTURA: Listing of Underground Tank Cleanup Sites Ventura County Underground Storage Tank Cleanup Sites (LUST).

Date of Govemment 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: 05/03/2023
Next Scheduled EDR Contact: 08/21/2023
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 Govemment Version: 12/27/2022
Date Data Arrived at EDR: 01/26/2023
Date Made Active in Reports: 04/19/2023
Number of Days to Update: 83
Source: Ventura County Resource Management Agency
Telephone: 805-654-2813
Last EDR Contact: 04/17/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Quarterly
UST VENTURA: Underground Tank Closed Sites List
Ventura County Operating Underground Storage Tank Sites (UST)/Underground Tank Closed Sites List.

Date of Govemment Version: 02/27/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 05/24/2023
Number of Days to Update: 78
YOLO COUNTY:

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
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
UST YOLO: Underground Storage Tank Comprehensive Facility Report Underground storage tank sites located in Yolo county.

Date of Govemment Version: 12/19/2022
Date Data Arrived at EDR: 12/27/2022
Date Made Active in Reports: 03/17/2023
Number of Days to Update: 80
YUBA COUNTY:

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

Date of Govemment Version: 01/26/2023
Date Data Arrived at EDR: 01/27/2023
Date Made Active in Reports: 04/19/2023
Number of Days to Update: 82

OTHER DATABASE(S)
Source: Yolo County Department of Health
Telephone: 530-666-8646
Last EDR Contact: 03/22/2023
Next Scheduled EDR Contact: 07/10/2023
Data Release Frequency: Annually
Source: Yuba County Environmental Health Department
Telephone: 530-749-7523
Last EDR Contact: 05/03/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Varies
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 Govemment 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
NJ MANIFEST: Manifest Information
Hazardous waste manifest information.

Date of Govemment 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
NY MANIFEST: Facility and Manifest Data
Manifest is a document that lists and tracks
facility.

Date of Govemment 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 Energy & Environmental Protection Telephone: 860-424-3375
Last EDR Contact: 05/11/2023
Next Scheduled EDR Contact: 08/21/2023
Data Release Frequency: No Update Planned
Source: Department of Environmental Protection
Telephone: N/A
Last EDR Contact: 03/30/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Annually
hazardous waste from the generator through transporters to a TSD Source: Department of Environmental Conservation
Telephone: 518-402-8651
Last EDR Contact: 04/27/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Quarterly
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
PA MANIFEST: Manifest Information
Hazardous waste manifest information.

Date of Govemment 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
RI MANIFEST: Manifest information
Hazardous waste manifest information
Date of Govemment 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
WI MANIFEST: Manifest Information
Hazardous waste manifest information.

Date of Govemment 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 Environmental Protection
Telephone: 717-783-8990
Last EDR Contact: 04/06/2023
Next Scheduled EDR Contact: 07/24/2023
Data Release Frequency: Annually
Source: Department of Environmental Management
Telephone: 401-222-2797
Last EDR Contact: 05/10/2022
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Annually
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.

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.

TC07360106.2r Page GR-58

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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.

TC07360106.2r Page GR-59

GEOCHECK ®- PHYSICAL SETTING SOURCE ADDENDUM

TARGET PROPERTY ADDRESS

SANTA MARIA AIRPORT

NOT REPORTED
SANTA MARIA, CA 93455

TARGET PROPERTY COORDINATES
Latitude (North): 34.913653 - 34° 54' 49.15"
Longitude (West): 120.465031 - 120° 27' 54.11"
Universal Tranverse Mercator: Zone 10
UTM X (Meters): 731594.4
UTM Y (Meters): 3866203.8
Elevation: 213 ft. above sea level

USGS TOPOGRAPHIC MAP
Target Property Map: 12004665 SANTA MARIA, CA
Version Date: 2018
EDR's GeoCheck Physical Setting Source Addendum is provided to assist the environmental professional in forming an opinion about the impact of potential contaminant migration.

Assessment of the impact of contaminant migration generally has two principle investigative components:

1. Groundwater flow direction, and

2. Groundwater flow velocity.

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

TC07360106.2r Page A-1

GEOCHECKK - PHYSICAL SETTING SOURCE SUMMARY

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

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

TARGET PROPERTY TOPOGRAPHY
General Topographic Gradient: General SW
SURROUNDING TOPOGRAPHY: ELEVATION PROFILES
F
c
0 a)
w
F
773
a)
w
N N ti P.2 1.2 .Ni N N N
Ol W W W W N W W W W W N Ol 01 Ol N W W
North
W

N O O O O O
^� 10 01 - O1 O1
TP

N N N N
p.4
N
N
W
0,
,0 10
N N
N
N
South
N
N
00,
West I
TP
0 Target Property Elevation: 213 ft.
1/2
East
1 Miles
(
Source: Topography has been determined from the USGS 7.5' Digital Elevation Model and should be evaluated on a relative (not an absolute) basis. Relative elevation information between sites of close proximity should be field verified.

TC07360106.2r Page A-2

GEOCHECI - PHYSICAL SETTING SOURCE SUMMARY

HYDROLOGIC INFORMATION
Surface water can act as a hydrologic barrier to groundwater flow. Such hydrologic information can be used to assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or, should contamination exist on the target property, what downgradient sites might be impacted.

Refer to the Physical Setting Source Map following this summary for hydrologic information (major waterways and bodies of water).

FEMA FLOOD ZONE
Flood Plain Panel at Target Property FEMA Source Type
06083C0187F FEMA FIRM Flood data
Additional Panels in search area: FEMA Source Type
06083C0186F FEMA FIRM Flood data
06083C0188G FEMA FIRM Flood data
06083C0189G FEMA FIRM Flood data

NATIONAL WETLAND INVENTORY
NWI Quad at Target Property

SANTA MARIA
NWI Electronic
Data Coverage
YES - refer to the Overview Map and Detail Map

HYDROGEOLOGIC INFORMATION
Hydrogeologic information obtained by installation of wells on a specific site can often be an indicator of groundwater flow direction in the immediate area. Such hydrogeologic information can be used to assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or, should contamination exist on the target property, what downgradient sites might be impacted.

Site -Specific Hydrogeological Data*:

Search Radius: 1.25 miles
Status: Not found
AQUIFLOW®
Search Radius: 1.000 Mile.

EDR has developed the AQUIFLOW Information System to provide data on the general direction of groundwater flow at specific points. EDR has reviewed reports submitted by environmental professionals to regulatory authorities at select sites and has extracted the date of the report, groundwater flow direction as determined hydrogeologically, and the depth to water table.

LOCATION GENERAL DIRECTION

MAP ID FROM TP GROUNDWATER FLOW
20 1/2 - 1 Mile NNE SW
40 1/2 - 1 Mile NW W
2G 1/2 - 1 Mile NW W
4G 1/2 - 1 Mile NNE SW
For additional site information, refer to Physical Setting Source Map Findings. • ®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. TCO%3601 O6.2r Page A-3

GEOCHECKK - PHYSICAL SETTING SOURCE SUMMARY

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

GEOLOGIC INFORMATION IN GENERAL AREA OF TARGET PROPERTY Geologic information can be used by the environmental professional in forming an opinion about the relative speed at which contaminant migration may be occurring.

ROCK STRATIGRAPHIC UNIT GEOLOGIC AGE IDENTIFICATION
Era: Cenozoic Category: Stratifed Sequence
System: Quaternary
Series: Quaternary
Code: Q (decoded above as Era, System & Series)
Geologic Age and Rock Stratigraphic Unit Source: P.G. Schruben, R.E. Arndt and W.J. Bawiec, Geology of the Conterminous U.S. at 1:2,500,000 Scale - a digital representation of the 1974 P.B. King and H.M. Beikman Map, USGS Digital Data Series DDS - 11 (1994).

TC07360106.2r Page A-4

SSURGO SOIL MAP - 07360106.2r
0 116
* Target Property
SSURGO Soil
N Water
SITE NAME: Santa Maria Airport
ADDRESS: Not Reported
Santa Maria CA 93455
LAT/LONG: 34.91 3653 / 120.465031
CLIENT: Rincon
CONTACT: Lauren Vigliotti
INQUIRY #: 07360106.2r
DATE: June 09, 2023 1:21 pm
Copyright,' 2023 EDR, Inc. is 2015 TomTom Rol. 2015.

GEOCHECKK - PHYSICAL SETTING SOURCE SUMMARY

DOMINANT SOIL COMPOSITION IN GENERAL AREA OF TARGET PROPERTY The U.S. Department of Agriculture's (USDA) Soil Conservation Service (SCS) leads the National Cooperative Soil Survey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil survey information for privately owned lands in the United States. A soil map in a soil survey is a representation of soil patterns in a landscape. The following information is based on Soil Conservation Service SSURGO data.

Soil Map ID: 1
Soil Component Name: Narlon variant
Soil Surface Texture: sand
Hydrologic Group: Class D - Very slow infiltration rates. Soils are clayey, have a high water table, or are shallow to an impervious layer.

Soil Drainage Class: Moderately well drained
Hydric Status: Partially hydric
Corrosion Potential - Uncoated Steel: High
Depth to Bedrock Min: > 0 inches
Depth to Watertable Min: > 48 inches
Soil Layer Information
Boundary
Classification
Saturated
hydraulic
conductivity
micro m/sec
Soil Reaction
(pH)
Layer
Upper
Lower
Soil Texture Class
AASHTO Group
Unified Soil
1 0 inches
25 inches
sand
Granular
materials (35
pct. or less
passing No.
200), Stone
Fragments,
Gravel and
Sand.

Not reported
Max: 0.01
Min: 0
Max: Min:
2 25 inches
38 inches
sandy clay
Granular
materials (35
pct. or less
passing No.
200), Stone
Fragments,
Gravel and
Sand.

Not reported
Max: 0.01
Min: 0
Max: Min:
3 38 inches
59 inches
cemented
Granular
materials (35
pct. or less
passing No.
200), Stone
Fragments,
Gravel and
Sand.

Not reported
Max: 0.01
Min: 0
Max: Min:

TC07360106.2r Page A-6

GEOCHECKK - PHYSICAL SETTING SOURCE SUMMARY
Soil Map ID: 2
Soil Component Name: Oceano
Soil Surface Texture: sand
Hydrologic Group: Class A - High infiltration rates. Soils are deep, well drained to excessively drained sands and gravels.

Soil Drainage Class: Excessively drained
Hydric Status: Not hydric
Corrosion Potential - Uncoated Steel: Moderate
Depth to Bedrock Min:

Depth to Watertable Min:
> 0 inches
> 0 inches
Soil Layer Information
Boundary
Classification
Saturated
hydraulic
conductivity
micro m/sec
Soil Reaction
(pH)
Layer
Upper
Lower
Soil Texture Class
AASHTO Group
Unified Soil
1 0 inches
5 inches
sand
Granular
materials (35
pct. or less
passing No.
200), Silty, or
Clayey Gravel
and Sand.

COARSE -GRAINED
SOILS, Sands,
Sands with fines,
Silty Sand.

Max: 141
Min: 42
Max: 6 Min:

5.1 2
5 inches
59 inches
sand
Granular
materials (35
pct. or less
passing No.
200), Silty, or
Clayey Gravel
and Sand.

COARSE -GRAINED
SOILS, Sands,
Sands with fines,
Silty Sand.

Max: 141
Min: 42
Max: 6 Min:

5.1 Soil Map ID: 3
Soil Component Name: Betteravia
Soil Surface Texture: loamy sand
Hydrologic Group: Class C - Slow infiltration rates. Soils with layers impeding downward movement of water, or soils with moderately fine or fine textures.

Soil Drainage Class: Moderately well drained
TC07360106.2r Page A-7

GEOCHECK° - PHYSICAL SETTING SOURCE SUMMARY
Hydric Status: Partially hydric
Corrosion Potential - Uncoated Steel: Moderate
Depth to Bedrock Min:

Depth to Watertable Min:
> 0 inches
> 0 inches
Soil Layer Information
Boundary
Classification
Saturated
hydraulic
conductivity
micro m/sec
Soil Reaction
(pH)
Layer
Upper
Lower
Soil Texture Class
AASHTO Group
Unified Soil
1 0 inches
35 inches
loamy sand
Granular
materials (35
pct. or less
passing No.
200), Silty, or
Clayey Gravel
and Sand.

COARSE -GRAINED
SOILS, Sands,
Sands with fines,
Clayey sand.

COARSE -GRAINED
SOILS, Sands,
Sands with fines,
Silty Sand.

Max: 4
Min: 1.4
Max: 8.4
Min: 6.6
2 35 inches
50 inches
cemented
Granular
materials (35
pct. or less
passing No.
200), Silty, or
Clayey Gravel
and Sand.

COARSE -GRAINED
SOILS, Sands,
Sands with fines,
Clayey sand.

COARSE -GRAINED
SOILS, Sands,
Sands with fines,
Silty Sand.

Max: 4
Min: 1.4
Max: 8.4
Min: 6.6
3 50 inches
64 inches
sandy clay loam
Granular
materials (35
pct. or less
passing No.
200), Silty, or
Clayey Gravel
and Sand.

COARSE -GRAINED
SOILS, Sands,
Sands with fines,
Clayey sand.

COARSE -GRAINED
SOILS, Sands,
Sands with fines,
Silty Sand.

Max: 4
Min: 1.4
Max: 8.4
Min: 6.6
4 64 inches
79 inches
sr to loamy
sand to sandy
clay loam
Granular
materials (35
pct. or less
passing No.
200), Silty, or
Clayey Gravel
and Sand.

COARSE -GRAINED
SOILS, Sands,
Sands with fines,
Clayey sand.

COARSE -GRAINED
SOILS, Sands,
Sands with fines,
Silty Sand.

Max: 4
Min: 1.4
Max: 8.4
Min: 6.6
Soil Map ID: 4
Soil Component Name: Betteravia
Soil Surface Texture: loamy sand
Hydrologic Group: Class C - Slow infiltration rates. Soils with layers impeding downward movement of water, or soils with moderately fine or fine textures.

Soil Drainage Class: Moderately well drained
TC07360106.2r Page A-8

GEOCHECK° - PHYSICAL SETTING SOURCE SUMMARY
Hydric Status: Not hydric
Corrosion Potential - Uncoated Steel: Moderate
Depth to Bedrock Min:

Depth to Watertable Min:
> 0 inches
> 0 inches
Soil Layer Information
Boundary
Classification
Saturated
hydraulic
conductivity
micro m/sec
Soil Reaction
(pH)
Layer
Upper
Lower
Soil Texture Class
AASHTO Group
Unified Soil
1 0 inches
35 inches
loamy sand
Granular
materials (35
pct. or less
passing No.
200), Silty, or
Clayey Gravel
and Sand.

COARSE -GRAINED
SOILS, Sands,
Sands with fines,
Clayey sand.

COARSE -GRAINED
SOILS, Sands,
Sands with fines,
Silty Sand.

Max: 4
Min: 1.4
Max: 8.4
Min: 6.6
2 35 inches
50 inches
cemented
Granular
materials (35
pct. or less
passing No.
200), Silty, or
Clayey Gravel
and Sand.

COARSE -GRAINED
SOILS, Sands,
Sands with fines,
Clayey sand.

COARSE -GRAINED
SOILS, Sands,
Sands with fines,
Silty Sand.

Max: 4
Min: 1.4
Max: 8.4
Min: 6.6
3 50 inches
64 inches
sandy clay loam
Granular
materials (35
pct. or less
passing No.
200), Silty, or
Clayey Gravel
and Sand.

COARSE -GRAINED
SOILS, Sands,
Sands with fines,
Clayey sand.

COARSE -GRAINED
SOILS, Sands,
Sands with fines,
Silty Sand.

Max: 4
Min: 1.4
Max: 8.4
Min: 6.6
4 64 inches
79 inches
sr to loamy
sand to sandy
clay loam
Granular
materials (35
pct. or less
passing No.
200), Silty, or
Clayey Gravel
and Sand.

COARSE -GRAINED
SOILS, Sands,
Sands with fines,
Clayey sand.

COARSE -GRAINED
SOILS, Sands,
Sands with fines,
Silty Sand.

Max: 4
Min: 1.4
Max: 8.4
Min: 6.6

LOCAL / REGIONAL WATER AGENCY RECORDS
EDR Local/Regional Water Agency records provide water well information to assist the environmental professional in assessing sources that may impact ground water flow direction, and in forming an opinion about the impact of contaminant migration on nearby drinking water wells.

TC07360106.2r Page A-9

GEOCHECKK - PHYSICAL SETTING SOURCE SUMMARY

WELL SEARCH DISTANCE INFORMATION
DATABASE SEARCH DISTANCE (miles)
Federal USGS
Federal FRDS PWS
State Database

1.000
Nearest PWS within 1 mile

1.000

FEDERAL USGS WELL INFORMATION

MAP ID WELL ID

LOCATION

FROM TP
B8 USGS40000157609 0 - 1/8 Mile NNW
9 USGS40000157519 1/8 - 1/4 Mile West
D15 USGS40000157518 1/4 - 1/2 Mile East
19 USGS40000157872 1/2 - 1 Mile North
21 USGS40000157205 1/2 - 1 Mile SSE
23 USGS40000157863 1/2 - 1 Mile NNW
E24 USGS40000157881 1/2 - 1 Mile North
E25 USGS40000157882 1/2 - 1 Mile North
26 USGS40000157914 1/2 - 1 Mile North
G32 USGS40000157309 1/2 - 1 Mile ESE
J36 USGS40000157593 1/2 - 1 Mile West
F38 USGS40000157894 1/2 - 1 Mile NE
K39 USGS40000157663 1/2 - 1 Mile ENE
M42 USGS40000157747 1/2 - 1 Mile ENE
L44 USGS40000157956 1/2 - 1 Mile North
L45 USGS40000157955 1/2 - 1 Mile North
N47 USGS40000157818 1/2 - 1 Mile NW
K49 USGS40000157695 1/2 - 1 Mile ENE
M51 USGS40000157772 1/2 - 1 Mile NE
53 USGS40000157976 1/2 - 1 Mile NNW
M54 USGS40000157759 1/2 - 1 Mile ENE
56 USGS40000157714 1/2 - 1 Mile ENE
57 USGS40000157920 1/2 - 1 Mile NW
58 USGS40000157146 1/2 - 1 Mile SW
060 USGS40000158027 1/2 - 1 Mile North
61 USGS40000157407 1/2 - 1 Mile WSW
62 USGS40000157443 1/2 - 1 Mile East
P65 USGS40000157842 1/2 - 1 Mile NE
R68 USGS40000157913 1/2 - 1 Mile NE
Q70 USGS40000157101 1/2 - 1 Mile SE
71 USGS40000157746 1/2 - 1 Mile ENE
Q73 USGS40000157136 1/2 - 1 Mile SE
84 USGS40000157954 1/2 - 1 Mile NE

FEDERAL FRDS PUBLIC WATER SUPPLY SYSTEM INFORMATION

MAP ID WELL ID
No PWS System Found

LOCATION

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

TC07360106.2r Page A-10

GEOCHECK'' - PHYSICAL SETTING SOURCE SUMMARY

STATE DATABASE WELL INFORMATION

LOCATION

MAP ID WELL ID FROM TP
Al CAPFAS000001490 0 - 1/8 Mile SE
A2 CADDW0000021412 0 - 1/8 Mile SE
B3 CAEDF0000004659 0 - 1/8 Mile NW
B4 CAEDF0000008820 0 - 1/8 Mile NNW
B5 CAEDF0000028591 0 - 1/8 Mile NNW
6 CADWR0000013491 0 - 1/8 Mile East
B7 CAUSGSN00000148 0 - 1/8 Mile NNW
010 10001 1/4 - 1/2 Mile NW
C11 9995 1/4 - 1/2 Mile NW
C12 9996 1/4 - 1/2 Mile NW
D13 CAUSGSN00010461 1/4 - 1/2 Mile East
D14 CAUSGS000001547 1/4 - 1/2 Mile East
D16 CADDW0000007572 1/4 - 1/2 Mile East
D17 CAPFAS000000430 1/4 - 1/2 Mile East
22 CADDW0000012723 1/2 - 1 Mile NNW
G28 CADDW0000018595 1/2 - 1 Mile ESE
G29 CAPFAS000001491 1/2 - 1 Mile ESE
H30 CADDW0000008677 1/2 - 1 Mile SW
H31 CAPFAS000000085 1/2 - 1 Mile SW
133 CADWR0000009833 1/2 - 1 Mile SW
J34 CAUSGSN00012212 1/2 - 1 Mile West
G35 CAUSGSN00015418 1/2 - 1 Mile ESE
F37 CADWR9000014977 1/2 - 1 Mile NNE
L41 CAUSGSN00011726 1/2 - 1 Mile North
L43 CAUSGSN00010466 1/2 - 1 Mile North
N46 CAUSGSN00014791 1/2 - 1 Mile NW
148 10002 1/2 - 1 Mile SW
K50 CAUSGSN00003075 1/2 - 1 Mile ENE
M55 CAUSGSN00005074 1/2 - 1 Mile ENE
059 CAUSGSN00003035 1/2 - 1 Mile North
P63 CAUSGSN00012975 1/2 - 1 Mile NE
64 CADPR0000002051 1/2 - 1 Mile NNE
Q66 CADWR0000032551 1/2 - 1 Mile SE
67 CADWR0000008635 1/2 - 1 Mile SW
R69 CAUSGSN00007449 1/2 - 1 Mile NE
Q72 CAUSGSN00011601 1/2 - 1 Mile SE
Q74 CADDW0000022651 1/2 - 1 Mile SE
75 CADWR0000011055 1/2 - 1 Mile NE
S76 CAEDF0000021996 1/2 - 1 Mile NNW
S77 CAEDF0000029294 1/2 - 1 Mile NNW
S78 CAEDF0000029428 1/2 - 1 Mile NNW
Q79 CAUSGSN00005077 1/2 - 1 Mile SE
T80 CADDW0000014160 1/2 - 1 Mile SSW
T81 CAPFAS000001576 1/2 - 1 Mile SSW
82 CAEDF0000021029 1/2 - 1 Mile WSW
T83 19728 1/2 - 1 Mile SSW
U85 CADDW0000009414 1/2 - 1 Mile South
U86 10003 1/2 - 1 Mile South
U87 10004 1/2 - 1 Mile South
U88 10005 1/2 - 1 Mile South
89 CADWR0000001444 1/2 - 1 Mile NE

OTHER STATE DATABASE INFORMATION

STATE OIL/GAS WELL INFORMATION

MAP ID WELL ID

LOCATION

FROM TP
Al CAOG15000220642 1/4 - 1/2 Mile North
TC07360106.2r Page A-11

GEOCHECKK - PHYSICAL SETTING SOURCE SUMMARY

STATE OIL/GAS WELL INFORMATION

MAP ID WELL ID

LOCATION

FROM TP
A2 CAOG15000220228 1/4 - 1/2 Mile North
3 CAOG15000220765 1/4 - 1/2 Mile NNE
4 CAOG15000220344 1/4 - 1/2 Mile NW
5 CAOG15000220887 1/2 - 1 Mile NE
B6 CAOG15000220229 1/2 - 1 Mile North
B7 CAOG15000220230 1/2 - 1 Mile North
B8 CAOG15000220518 1/2 - 1 Mile North
9 CAOG15000220627 1/2 - 1 Mile NNE
10 CAOG15000220535 1/2 - 1 Mile ENE
11 CAOG15000220572 1/2 - 1 Mile NE
12 CAOG15000220665 1/2 - 1 Mile NE
B13 CAOG15000220547 1/2 - 1 Mile North
14 CAOG15000220797 1/2 - 1 Mile NNE
15 CAOG15000220645 1/2 - 1 Mile NNW
16 CAOG15000220361 1/2 - 1 Mile NNW
17 CAOG15000220390 1/2 - 1 Mile WSW
18 CAOG15000220225 1/2 - 1 Mile WNW
C19 CAOG15000220348 1/2 - 1 Mile ENE
D20 CAOG15000220345 1/2 - 1 Mile North
21 CAOG15000220757 1/2 - 1 Mile NE
22 CAOG15000220362 1/2 - 1 Mile NE
23 CAOG15000220575 1/2 - 1 Mile ENE
C24 CAOG15000220640 1/2 - 1 Mile ENE
25 CAOG15000220300 1/2 - 1 Mile NNE
E26 CAOG15000220727 1/2 - 1 Mile NW
D27 CAOG15000220758 1/2 - 1 Mile North
28 CAOG15000220377 1/2 - 1 Mile NW
29 CAOG15000220849 1/2 - 1 Mile NNE
30 CAOG15000220227 1/2 - 1 Mile WNW
31 CAOG15000220641 1/2 - 1 Mile NNW
E32 CAOG15000220818 1/2 - 1 Mile NW
33 CAOG15000220514 1/2 - 1 Mile NE
34 CAOG15000220810 1/2 - 1 Mile NNW
F35 CAOG15000220515 1/2 - 1 Mile NW
G36 CAOG15000220552 1/2 - 1 Mile ENE
37 CAOG15000220692 1/2 - 1 Mile NNE
H38 CAOG15000220812 1/2 - 1 Mile NE
G39 CAOG15000220574 1/2 - 1 Mile NE
40 CAOG15000220837 1/2 - 1 Mile North
F41 CAOG15000220644 1/2 - 1 Mile NW
42 CAOG15000220898 1/2 - 1 Mile NNE
F43 CAOG15000220843 1/2 - 1 Mile NW
44 CAOG15000220924 1/2 - 1 Mile NE
45 CAOG15000220409 1/2 - 1 Mile NNE
46 CAOG15000220517 1/2 - 1 Mile North
H47 CAOG15000220296 1/2 - 1 Mile NE
48 CAOG15000220920 1/2 - 1 Mile North
49 CAOG15000220734 1/2 - 1 Mile ENE
50 CAOG15000220726 1/2 - 1 Mile NW
151 CAOG15000220347 1/2 - 1 Mile ENE
52 CAOG15000220603 1/2 - 1 Mile ESE
53 CAOG15000220441 1/2 - 1 Mile NNE
154 CAOG15000220231 1/2 - 1 Mile ENE
55 CAOG15000220875 1/2 - 1 Mile NNW
56 CAOG15000220817 1/2 - 1 Mile North
57 CAOG15000220941 1/2 - 1 Mile NNE
TC07360106.2r Page A-12

GEOCHECIO - PHYSICAL SETTING SOURCE SUMMARY

STATE OIL/GAS WELL INFORMATION

MAP ID WELL ID

LOCATION

FROM TP
58 CAOG15000220889 1/2 - 1 Mile NE
59 CAOG15000220634 1/2 - 1 Mile East
60 CAOG15000220428 1/2 - 1 Mile NNW
61 CAOG15000220464 1/2 - 1 Mile NE
62 CAOG15000220842 1/2 - 1 Mile ENE
63 CAOG15000220766 1/2 - 1 Mile ENE
64 CAOG15000220297 1/2 - 1 Mile North
65 CAOG15000220449 1/2 - 1 Mile North
TC07360106.2r Page A-13

PHYSICAL SETTING SOURCE MAP - 07360106.2r
0 1/4
1/2
1 I4iles
*()®©7-Z
County Boundary
Major Roads
Contour Lines
Earthquake Fault Lines
Airports
Earthquake epicenter, Richter 5 or greater
Water Wells
Public Water Supply Wells
Cluster of Multiple Icons
W Battles Rd
4 Groundwater Flow Direction
(—) Indeterminate Groundwater Flow at Location
(—) Groundwater Flow Varies at Location
® Closest Hydrogeological Data
• Oil, gas or related wells
SITE NAME: Santa Maria Airport
ADDRESS: Not Reported
Santa Maria CA 93455
LAT/LONG: 34.91 3653 / 120.465031
CLIENT: Rincon
CONTACT: Lauren Vigliotti
INQUIRY #: 07360106.2r
DATE: June 09, 2023 1:21 pm
Copyright ,y 2023 EDR, Inc. <c• 2015 TomTom Rol. 2015.

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance
Elevation Database EDR ID Number
Al
SE CA WELLS CAPFAS000001490
0 - 1/8 Mile
Higher
Well ID: 4210011-010 Well Type: MUNICIPAL
Source: Department of Health Services
Other Name: WELL 10S GAMA PFAS Testing: Yes
Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=DHS&same_ date=&global_id=&assigned_name=4210011-010&store_num=
GeoTracker Data: Not Reported
A2
SE
0 - 1/8 Mile
Higher
Well ID:

Source:

Other Name:

Groundwater Quality Data:

GeoTracker Data:

CA WELLS CADDW0000021412
4210011-010 Well Type: MUNICIPAL
Department of Health Services
WELL 10S GAMA PFAS Testing: Not Reported
https://gamag rou ndwater.waterboards. ca.gov/gams/gamamap/public/Gams Data Display.asp?dataset=DHS&same_ date=&global_id=&assigned_name=4210011-010&store_num=
Not Reported
63 NW
0 - 1/8 Mile
Higher
CA WELLS CAEDF0000004659
Well ID: AGL020027490-WELL 11 SO Well Type: MONITORING
Source: Agricultural Lands Other Name: WELL 11 SO
GAMA PFAS Testing: Not Reported
Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=AGLAND&sa mp_date=&global_id=AGL020027490&assigned_name=WELL 11 SO&store_num= GeoTracker Data: Not Reported
64 NNW
0 - 1/8 Mile
Higher
CA WELLS CAEDF0000008820
Well ID: AGL020019924-AST_IRR Well Type: MONITORING
Source: Agricultural Lands Other Name: AST_IRR
GAMA PFAS Testing: Not Reported
Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=AGLAND&sa mp_date=&global_id=AGL020019924&assigned_name=AST_I RR&store_num= GeoTracker Data: Not Reported
TC07360106.2r Page A-15

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance
Elevation Database EDR ID Number
65 NNW CA WELLS CAEDF0000028591
0 - 1/8 Mile
Lower
Well ID: AGL020036605-MEDINAEW_I Well Type: MONITORING
Source: Agricultural Lands Other Name: MEDINAEW_I
GAMA PFAS Testing: Not Reported
Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=AGLAND&sa m p_date=&global_id=AG L020036605&assigned_name=M E D I NAE W_I&store_nu m= GeoTracker Data: Not Reported
6 East CA WELLS CADWR0000013491
0 - 1/8 Mile
Higher
Well ID: 10N34W29H001S Well Type: UNK
Source: Department of Water Resources
Other Name: 10N34W29H001S GAMA PFAS Testing: Not Reported Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=DWR&same_ date=&global_id=&assigned_name=10N34W29H001 S&store_num= GeoTracker Data: Not Reported
67 NNW
0 - 1/8 Mile
Lower
CA WELLS CAUSGSN00000148
Well ID: USGS-345455120275401 Well Type: UNK
Source: United States Geological Survey
Other Name: USGS-345455120275401 GAMA PFAS Testing: Not Reported Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=USGSNEW&s amp_date=&global_id=&assigned_name=USGS-345455120275401 &store_num= GeoTracker Data: Not Reported
68 NNW
0 - 1/8 Mile
Lower
FED USGS USGS40000157609
Organization ID: USGS-CA
Organization Name: USGS California Water Science Center Monitor Location: 010N034W28L001S Type: Well
Description: Not Reported HUC: 18060008
Drainage Area: Not Reported Drainage Area Units: Not Reported Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Aquifer: Califomia Coastal Basin aquifers
Formation Type: Not Reported Aquifer Type: Not Reported Construction Date: Not Reported Well Depth: Not Reported Well Depth Units: Not Reported Well Hole Depth: Not Reported Well Hole Depth Units: Not Reported
TC07360106.2r Page A-16

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Ground water Ievels,Number of Measurements: 1 Level reading date: 1957-12-01 Feet below surface: 151.00 Feet to sea level: Not Reported Note: Not Reported
9 West
1/8 -1/4 Mile
Lower
FED USGS USGS40000157519
Organization ID: USGS-CA
Organization Name: USGS California Water Science Center Monitor Location: 010N034W28M001S Type: Well
Description: Not Reported HUC: 18060008
Drainage Area: Not Reported Drainage Area Units: Not Reported Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Aquifer: Califomia Coastal Basin aquifers
Formation Type: Not Reported Aquifer Type: Not Reported Construction Date: Not Reported Well Depth: 902
Well Depth Units: ft Well Hole Depth: 966
Well Hole Depth Units: ft
C10
NW CA WELLS 10001
1/4 -1/2 Mile
Lower
Seq: 10001 Prim sta c: 10N/34W-33A01 S
Frds no: 4210011011 County: 42
District: 06 User id: TAP
System no: 4210011 Water type: G
Source nam: WELL 11S Station ty: WELUAMBNT/MUN/INTAKE/SUPPLY Latitude: 345500.0 Longitude: 1202800.0
Precision: 8 Status: AR
Comment 1: Not Reported Comment 2: Not Reported
Comment 3: Not Reported Comment 4: Not Reported
Comment 5: Not Reported Comment 6: Not Reported
Comment 7: Not Reported
System no: 4210011 System nam: Santa Maria Water Department Hqname: Not Reported Address: 810 WEST CHURCH STREET
City: SANTA MARIA State: CA
Zip: 93454 Zip ext: 5190
Pop serv: 67822 Connection: 15703
Area serve: SANTA MARIA CITY
Sample date: 03 -APR -18 Finding: 3.7
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 13 -MAR -18 Finding: 4.4
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 06-FEB-18 Finding: 3.4
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 09 -JAN -18 Finding: 0.32
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L TC07360106.2r Page A-17

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Dlr: 0.1
Sample date: 09 -JAN -18 Finding: 3.9
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 05 -DEC -17 Finding: 2.4
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 07-NOV-17 Finding: 2.3
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 03-OCT-17 Finding: 2.6
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 12-SEP-17 Finding: 4.1
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 15-AUG-17 Finding: 650.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 15-AUG-17 Finding: 54.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 15-AUG-17 Finding: 110.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 15-AUG-17 Finding: 500.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 15-AUG-17 Finding: 3.9
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 11-JUL-17 Finding: 3.8
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 06 -JUN -17 Finding: 3.3
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 02 -MAY -17 Finding: 2.1
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 04 -APR -17 Finding: 0.69
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 07 -MAR -17 Finding: 1.7
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
TC07360106.2r Page A-18

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Sample date: 07-FEB-17 Finding: 2.9
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 03 -JAN -17 Finding: 0.25
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 03 -JAN -17 Finding: 2.4
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 06 -DEC -16 Finding: 4.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 16-NOV-16 Finding: 4.7
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 12-OCT-16 Finding: 3.9
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 07-SEP-16 Finding: 4.5
Chemical: GROSS ALPHA MDA95 Report units: PCl/L
Dlr: 0.

Sample date: 07-SEP-16 Finding: 4.4
Chemical: NITRATE + NITRITE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 07-SEP-16 Finding: 790.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 07-SEP-16 Finding: 5.

Chemical: GROSS ALPHA COUNTING ERROR Report units: PCl/L Dlr: 0.

Sample date: 07-SEP-16 Finding: 4.7
Chemical: VANADIUM Report units: UG/L
Dlr: 3.

Sample date: 07-SEP-16 Finding: 200.

Chemical: BORON Report units: UG/L
Dlr: 100.

Sample date: 07-SEP-16 Finding: 0.28
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 07-SEP-16 Finding: 350.

Chemical: SULFATE Report units: MG/L
Dlr: 0.5
Sample date: 07-SEP-16 Finding: 34.

Chemical: CHLORIDE Report units: MG/L
Dlr: 0.

Sample date: 07-SEP-16 Finding: 3.1
Chemical: POTASSIUM Report units: MG/L
TC07360106.2r Page A-19

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Dlr: 0.

Sample date: 07-SEP-16 Finding: 60.

Chemical: SODIUM Report units: MG/L
Dlr: 0.

Sample date: 07-SEP-16 Finding: 58.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 07-SEP-16 Finding: 120.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 07-SEP-16 Finding: 540.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 07-SEP-16 Finding: 4.4
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 07-SEP-16 Finding: 270.

Chemical: BICARBONATE ALKALINITY Report units: MG/L
Dlr: 0.

Sample date: 07-SEP-16 Finding: 220.

Chemical: ALKALINITY (TOTAL) AS CACO3 Report units: MG/L Dlr: 0.

Sample date: 07-SEP-16 Finding: 7.5
Chemical: PH, LABORATORY Report units: Not Reported
Dlr: 0.

Sample date: 07-SEP-16 Finding: 1400.

Chemical: SPECIFIC CONDUCTANCE Report units: US
Dlr: 0.

Sample date: 07-SEP-16 Finding: 2.

Chemical: ODOR THRESHOLD @ 60 C Report units: TON
Dlr: 1.

Sample date: 08-AUG-16 Finding: 4.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 28-JUL-16 Finding: 4.1
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 15 -JUN -16 Finding: 3.4
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 25 -MAY -16 Finding: 3.6
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 05 -APR -16 Finding: 2.3
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
TC07360106.2r Page A-20

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Sample date: 01 -MAR -16 Finding: 2.4
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 02-FEB-16 Finding: 2.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 12 -JAN -16 Finding: 0.26
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 12 -JAN -16 Finding: 2.4
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 08 -DEC -15 Finding: 1.8
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 08 -DEC -15 Finding: 8.2
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 21-SEP-15 Finding: 9.3
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 19-AUG-15 Finding: 8.8
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 21-JUL-15 Finding: 9.8
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 16 -JUN -15 Finding: 540.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 16 -JUN -15 Finding: 120.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 16 -JUN -15 Finding: 58.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 16 -JUN -15 Finding: 780.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 16 -JUN -15 Finding: 7.8
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 28 -APR -15 Finding: 8.7
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 07 -APR -15 Finding: 8.2
Chemical: NITRATE (AS NO3) Report units: MG/L
TC07360106.2r Page A-21

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Dlr: 2.

Sample date: 03 -MAR -15 Finding: 9.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 06 -JAN -15 Finding: 7.9
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 06 -JAN -15 Finding: 0.33
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 09 -DEC -14 Finding: 8.6
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 02-SEP-14 Finding: 8.9
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 05-AUG-14 Finding: 9.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 01-JUL-14 Finding: 7.9
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03 -JUN -14 Finding: 110.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 03 -JUN -14 Finding: 7.3
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03 -JUN -14 Finding: 790.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 03 -JUN -14 Finding: 57.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 03 -JUN -14 Finding: 510.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 06 -MAY -14 Finding: 7.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 06 -MAY -14 Finding: 1.6
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 02 -JAN -14 Finding: 0.24
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
TC07360106.2r Page A-22

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Sample date: 03 -DEC -13 Finding: 7.6
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 05-NOV-13 Finding: 7.5
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 01-OCT-13 Finding: 7.2
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03-SEP-13 Finding: 270.

Chemical: BICARBONATE ALKALINITY Report units: MG/L
Dlr: 0.

Sample date: 03-SEP-13 Finding: 9.6
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03-SEP-13 Finding: 750.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 03-SEP-13 Finding: 3.5
Chemical: VANADIUM Report units: UG/L
Dlr: 3.

Sample date: 03-SEP-13 Finding: 150.

Chemical: BORON Report units: UG/L
Dlr: 100.

Sample date: 03-SEP-13 Finding: 320.

Chemical: SULFATE Report units: MG/L
Dlr: 0.5
Sample date: 03-SEP-13 Finding: 34.

Chemical: CHLORIDE Report units: MG/L
Dlr: 0.

Sample date: 03-SEP-13 Finding: 3.

Chemical: POTASSIUM Report units: MG/L
Dlr: 0.

Sample date: 03-SEP-13 Finding: 59.

Chemical: SODIUM Report units: MG/L
Dlr: 0.

Sample date: 03-SEP-13 Finding: 1100.

Chemical: SPECIFIC CONDUCTANCE Report units: US
Dlr: 0.

Sample date: 03-SEP-13 Finding: 7.5
Chemical: PH, LABORATORY Report units: Not Reported
Dlr: 0.

Sample date: 03-SEP-13 Finding: 220.

Chemical: ALKALINITY (TOTAL) AS CACO3 Report units: MG/L Dlr: 0.

Sample date: 03-SEP-13 Finding: 470.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
TC07360106.2r Page A-23

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Dlr: 0.

Sample date: 03-SEP-13 Finding: 110.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 03-SEP-13 Finding: 50.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 06-AUG-13 Finding: 8.2
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 01-JUL-13 Finding: 7.5
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 04 -JUN -13 Finding: 5.3
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 07 -MAY -13 Finding: 5.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03 -APR -13 Finding: 2.4
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 05 -MAR -13 Finding: 2.8
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 05-FEB-13 Finding: 2.2
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 15 -JAN -13 Finding: 2.2
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 15 -JAN -13 Finding: 0.3
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 04 -DEC -12 Finding: 6.7
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 06-NOV-12 Finding: 6.6
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 02-OCT-12 Finding: 3.5
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 04-SEP-12 Finding: 3.6
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

TC07360106.2r Page A-24

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Sample date: 07-AUG-12 Finding: 2.3
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03-JUL-12 Finding: 3.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 05 -JUN -12 Finding: 4.5
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 01 -MAY -12 Finding: 4.2
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 01 -MAY -12 Finding: 530.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 01 -MAY -12 Finding: 660.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 03 -APR -12 Finding: 3.2
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 05 -MAR -12 Finding: 5.8
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 07-FEB-12 Finding: 2.2
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03 -JAN -12 Finding: 2.4
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03 -JAN -12 Finding: 0.39
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
C11
NW CA WELLS 9995
1/4 -1/2 Mile
Lower
Seq: 9995 Prim sta c: 10N/34W-27L01 S
Frds no: 4210011008 County: 42
District: 06 User id: TAP
System no: 4210011 Water type: G
Source nam: WELL 08S Station ty: WELUAMBNT/MUN/INTAKE/SUPPLY Latitude: 345500.0 Longitude: 1202800.0
Precision: 8 Status: AR
Comment 1: Not Reported Comment 2: Not Reported
Comment 3: Not Reported Comment 4: Not Reported
Comment 5: Not Reported Comment 6: Not Reported
Comment 7: Not Reported
TC07360106.2r Page A-25

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
System no: 4210011 System nam: Santa Maria Water Department Hqname: Not Reported Address: 810 WEST CHURCH STREET
City: SANTA MARIA State: CA
Zip: 93454 Zip ext: 5190
Pop serv: 67822 Connection: 15703
Area serve: SANTA MARIA CITY
Sample date: 01-JUL-13 Finding: 79.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 01-JUL-13 Finding: 1400.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 01-JUL-13 Finding: 0.12
Chemical: FOAMING AGENTS (MBAS) Report units: MG/L
Dlr: 0.

Sample date: 01-JUL-13 Finding: 1800.

Chemical: SPECIFIC CONDUCTANCE Report units: US
Dlr: 0.

Sample date: 01-JUL-13 Finding: 7.18
Chemical: PH, LABORATORY Report units: Not Reported
Dlr: 0.

Sample date: 01-JUL-13 Finding: 220.

Chemical: ALKALINITY (TOTAL) AS CACO3 Report units: MG/L Dlr: 0.

Sample date: 01-JUL-13 Finding: 260.

Chemical: BICARBONATE ALKALINITY Report units: MG/L
Dlr: 0.

Sample date: 01-JUL-13 Finding: 740.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 01-JUL-13 Finding: 170.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 01-JUL-13 Finding: 86.

Chemical: SODIUM Report units: MG/L
Dlr: 0.

Sample date: 01-JUL-13 Finding: 3.5
Chemical: POTASSIUM Report units: MG/L
Dlr: 0.

Sample date: 01-JUL-13 Finding: 70.

Chemical: CHLORIDE Report units: MG/L
Dlr: 0.

Sample date: 01-JUL-13 Finding: 560.

Chemical: SULFATE Report units: MG/L
Dlr: 0.5
Sample date: 01-JUL-13 Finding: 0.28
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
TC07360106.2r Page A-26

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Sample date: 01-JUL-13 Finding: 220.

Chemical: BORON Report units: UG/L
Dlr: 100.

Sample date: 01-JUL-13 Finding: 150.

Chemical: IRON Report units: UG/L
Dlr: 100.

Sample date: 10-JUL-12 Finding: 21.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 14-FEB-12 Finding: 4.

Chemical: GROSS ALPHA Report units: PCl/L
Dlr: 3.

Sample date: 14-FEB-12 Finding: 2.9
Chemical: GROSS ALPHA MDA95 Report units: PCl/L
Dlr: 0.

Sample date: 14-FEB-12 Finding: 3.

Chemical: GROSS ALPHA COUNTING ERROR Report units: PCl/L Dlr: 0.

C12
NW
1/4 -1/2 Mile
Lower
CA WELLS 9996
Seq: 9996 Prim sta c: 10N/34W-28J01 S
Frds no: 4210011009 County: 42
District: 06 User id: TAP
System no: 4210011 Water type: G
Source nam: WELL 09S Station ty: WELUAMBNT/MUN/INTAKE/SUPPLY Latitude: 345500.0 Longitude: 1202800.0
Precision: 8 Status: AR
Comment 1: Not Reported Comment 2: Not Reported
Comment 3: Not Reported Comment 4: Not Reported
Comment 5: Not Reported Comment 6: Not Reported
Comment 7: Not Reported
System no: 4210011 System nam: Santa Maria Water Department Hqname: Not Reported Address: 810 WEST CHURCH STREET
City: SANTA MARIA State: CA
Zip: 93454 Zip ext: 5190
Pop serv: 67822 Connection: 15703
Area serve: SANTA MARIA CITY
Sample date: 03 -APR -18 Finding: 19.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 13 -MAR -18 Finding: 19.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 06-FEB-18 Finding: 19.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 09 -JAN -18 Finding: 19.

TC07360106.2r Page A-27

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 09 -JAN -18 Finding: 0.21
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 05 -DEC -17 Finding: 19.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 07-NOV-17 Finding: 19.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 03-OCT-17 Finding: 19.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 12-SEP-17 Finding: 19.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 15-AUG-17 Finding: 19.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 15-AUG-17 Finding: 940.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 15-AUG-17 Finding: 77.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 15-AUG-17 Finding: 170.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 15-AUG-17 Finding: 740.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 11-JUL-17 Finding: 20.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 06 -JUN -17 Finding: 20.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 02 -MAY -17 Finding: 19.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 04 -APR -17 Finding: 19.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 07 -MAR -17 Finding: 17.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
TC07360106.2r Page A-28

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Sample date: 07-FEB-17 Finding: 18.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 03 -JAN -17 Finding: 18.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 03 -JAN -17 Finding: 0.19
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 06 -DEC -16 Finding: 18.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 08-NOV-16 Finding: 18.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 12-OCT-16 Finding: 19.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 07-SEP-16 Finding: 210.

Chemical: ALKALINITY (TOTAL) AS CACO3 Report units: MG/L Dlr: 0.

Sample date: 07-SEP-16 Finding: 19.

Chemical: NITRATE + NITRITE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 07-SEP-16 Finding: 0.67
Chemical: TURBIDITY, LABORATORY Report units: NTU
Dlr: 0.1
Sample date: 07-SEP-16 Finding: 1200.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 07-SEP-16 Finding: 3.3
Chemical: VANADIUM Report units: UG/L
Dlr: 3.

Sample date: 07-SEP-16 Finding: 130.

Chemical: IRON Report units: UG/L
Dlr: 100.

Sample date: 07-SEP-16 Finding: 250.

Chemical: BORON Report units: UG/L
Dlr: 100.

Sample date: 07-SEP-16 Finding: 0.18
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 07-SEP-16 Finding: 530.

Chemical: SULFATE Report units: MG/L
Dlr: 0.5
Sample date: 07-SEP-16 Finding: 56.

Chemical: CHLORIDE Report units: MG/L
TC07360106.2r Page A-29

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Dlr: 0.

Sample date: 07-SEP-16 Finding: 3.6
Chemical: POTASSIUM Report units: MG/L
Dlr: 0.

Sample date: 07-SEP-16 Finding: 72.

Chemical: SODIUM Report units: MG/L
Dlr: 0.

Sample date: 07-SEP-16 Finding: 76.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 07-SEP-16 Finding: 160.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 07-SEP-16 Finding: 710.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 07-SEP-16 Finding: 2.

Chemical: ODOR THRESHOLD @ 60 C Report units: TON
Dlr: 1.

Sample date: 07-SEP-16 Finding: 1600.

Chemical: SPECIFIC CONDUCTANCE Report units: US
Dlr: 0.

Sample date: 07-SEP-16 Finding: 7.5
Chemical: PH, LABORATORY Report units: Not Reported
Dlr: 0.

Sample date: 07-SEP-16 Finding: 250.

Chemical: BICARBONATE ALKALINITY Report units: MG/L
Dlr: 0.

Sample date: 07-SEP-16 Finding: 19.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 08-AUG-16 Finding: 19.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 28-JUL-16 Finding: 19.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 15 -JUN -16 Finding: 4.1
Chemical: GROSS ALPHA COUNTING ERROR Report units: PCl/L Dlr: 0.

Sample date: 15 -JUN -16 Finding: 4.1
Chemical: URANIUM (PCl/L) Report units: PCl/L
Dlr: 1.

Sample date: 15 -JUN -16 Finding: 18.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
TC07360106.2r Page A-30

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Sample date: 15 -JUN -16 Finding: 0.88
Chemical: URANIUM MDA95 Report units: PCl/L
Dlr: 0.

Sample date: 15 -JUN -16 Finding: 4.

Chemical: GROSS ALPHA MDA95 Report units: PCl/L
Dlr: 0.

Sample date: 15 -JUN -16 Finding: 0.94
Chemical: URANIUM COUNTING ERROR Report units: PCl/L
Dlr: 0.

Sample date: 15 -JUN -16 Finding: 6.

Chemical: GROSS ALPHA Report units: PCl/L
Dlr: 3.

Sample date: 25 -MAY -16 Finding: 19.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 05 -APR -16 Finding: 13.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 01 -MAR -16 Finding: 14.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 02-FEB-16 Finding: 11.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 12 -JAN -16 Finding: 0.14
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 12 -JAN -16 Finding: 19.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 08 -DEC -15 Finding: 10.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 08 -DEC -15 Finding: 45.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 10-NOV-15 Finding: 56.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 20-OCT-15 Finding: 83.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 21-SEP-15 Finding: 82.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 19-AUG-15 Finding: 88.

Chemical: NITRATE (AS NO3) Report units: MG/L
TC07360106.2r Page A-31

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Dlr: 2.

Sample date: 21-JUL-15 Finding: 63.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 16 -JUN -15 Finding: 790.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 16 -JUN -15 Finding: 180.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 16 -JUN -15 Finding: 81.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 16 -JUN -15 Finding: 1200.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 16 -JUN -15 Finding: 52.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 19 -MAY -15 Finding: 54.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 28 -APR -15 Finding: 46.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 07 -APR -15 Finding: 56.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03 -MAR -15 Finding: 67.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03-FEB-15 Finding: 78.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 07 -JAN -15 Finding: 0.21
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 05 -JAN -15 Finding: 83.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 01-JUL-14 Finding: 78.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03 -JUN -14 Finding: 1200.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

TC07360106.2r Page A-32

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Sample date: 03 -JUN -14 Finding: 75.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 03 -JUN -14 Finding: 160.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 03 -JUN -14 Finding: 720.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 03 -JUN -14 Finding: 77.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 06 -MAY -14 Finding: 18.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 06 -MAY -14 Finding: 80.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 01 -APR -14 Finding: 81.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 04 -MAR -14 Finding: 83.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 04-FEB-14 Finding: 80.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 02 -JAN -14 Finding: 80.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 02 -JAN -14 Finding: 0.18
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 03 -DEC -13 Finding: 82.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 05-NOV-13 Finding: 79.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 01-OCT-13 Finding: 82.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03-SEP-13 Finding: 720.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 03-SEP-13 Finding: 0.13
Chemical: TURBIDITY, LABORATORY Report units: NTU
TC07360106.2r Page A-33

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Dlr: 0.1
Sample date: 03-SEP-13 Finding: 81.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03-SEP-13 Finding: 1200.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 03-SEP-13 Finding: 4.2
Chemical: VANADIUM Report units: UG/L
Dlr: 3.

Sample date: 03-SEP-13 Finding: 220.

Chemical: BORON Report units: UG/L
Dlr: 100.

Sample date: 03-SEP-13 Finding: 530.

Chemical: SULFATE Report units: MG/L
Dlr: 0.5
Sample date: 03-SEP-13 Finding: 55.

Chemical: CHLORIDE Report units: MG/L
Dlr: 0.

Sample date: 03-SEP-13 Finding: 3.7
Chemical: POTASSIUM Report units: MG/L
Dlr: 0.

Sample date: 03-SEP-13 Finding: 1500.

Chemical: SPECIFIC CONDUCTANCE Report units: US
Dlr: 0.

Sample date: 03-SEP-13 Finding: 7.4
Chemical: PH, LABORATORY Report units: Not Reported
Dlr: 0.

Sample date: 03-SEP-13 Finding: 210.

Chemical: ALKALINITY (TOTAL) AS CACO3 Report units: MG/L Dlr: 0.

Sample date: 03-SEP-13 Finding: 250.

Chemical: BICARBONATE ALKALINITY Report units: MG/L
Dlr: 0.

Sample date: 03-SEP-13 Finding: 160.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 03-SEP-13 Finding: 74.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 03-SEP-13 Finding: 76.

Chemical: SODIUM Report units: MG/L
Dlr: 0.

Sample date: 06-AUG-13 Finding: 81.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

TC07360106.2r Page A-34

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Sample date: 01-JUL-13 Finding: 81.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 04 -JUN -13 Finding: 80.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 07 -MAY -13 Finding: 79.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03 -APR -13 Finding: 77.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 05 -MAR -13 Finding: 67.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 05-FEB-13 Finding: 66.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 02 -JAN -13 Finding: 0.25
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 02 -JAN -13 Finding: 68.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 04 -DEC -12 Finding: 80.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 06-NOV-12 Finding: 2.7
Chemical: GROSS ALPHA MDA95 Report units: PCl/L
Dlr: 0.

Sample date: 06-NOV-12 Finding: 85.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 06-NOV-12 Finding: 3.4
Chemical: GROSS ALPHA COUNTING ERROR Report units: PCl/L Dlr: 0.

Sample date: 06-NOV-12 Finding: 9.9
Chemical: GROSS ALPHA Report units: PCl/L
Dlr: 3.

Sample date: 02-OCT-12 Finding: 74.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 04-SEP-12 Finding: 74.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 07-AUG-12 Finding: 72.

Chemical: NITRATE (AS NO3) Report units: MG/L
TC07360106.2r Page A-35

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Dlr: 2.

Sample date: 03-JUL-12 Finding: 69.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 05 -JUN -12 Finding: 70.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 01 -MAY -12 Finding: 970.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 01 -MAY -12 Finding: 670.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 01 -MAY -12 Finding: 53.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03 -APR -12 Finding: 55.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 05 -MAR -12 Finding: 67.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 07-FEB-12 Finding: 55.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 10 -JAN -12 Finding: 75.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03 -JAN -12 Finding: 62.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03 -JAN -12 Finding: 0.28
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
D13
East
1/4 -1/2 Mile
Higher
CA WELLS CAUSGSN00010461
Well ID: USGS-345450120272401 Well Type: UNK
Source: United States Geological Survey
Other Name: USGS-345450120272401 GAMA PFAS Testing: Not Reported Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=USGSNEW&s amp_date=&global_id=&assigned_name=USGS-345450120272401 &store_num= GeoTracker Data: Not Reported
TC07360106.2r Page A-36

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance
Elevation Database EDR ID Number
D14
East CA WELLS CAUSGS000001547
1/4 -1/2 Mile
Higher
D15
East
1/4 -1/2 Mile
Higher
FED USGS USGS40000157518
Organization ID: USGS-CA
Organization Name: USGS California Water Science Center Monitor Location: 010N034W28J001S Type: Well
Description: Not Reported HUC: 18060008
Drainage Area: Not Reported Drainage Area Units: Not Reported Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Aquifer: Califomia Coastal Basin aquifers
Formation Type: Not Reported Aquifer Type: Not Reported Construction Date: 19981130 Well Depth: 946
Well Depth Units: ft Well Hole Depth: 955
Well Hole Depth Units: ft
D16
East
1/4 -1/2 Mile
Higher
CA WELLS CADDW0000007572
Well ID: 4210011-009 Well Type: MUNICIPAL
Source: Department of Health Services
Other Name: WELL 09S GAMA PFAS Testing: Not Reported
Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=DHS&same_ date=&global_id=&assigned_name=4210011-009&store_num=
GeoTracker Data: Not Reported
D17
East
1/4 -1/2 Mile
Higher
CA WELLS CAPFAS000000430
Well ID: 4210011-009 Well Type: MUNICIPAL
Source: Department of Health Services
Other Name: WELL 09S GAMA PFAS Testing: Yes
Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=DHS&same_ date=&global_id=&assigned_name=4210011-009&store_num=
GeoTracker Data: Not Reported
E18
North
1/4 -1/2 Mile
Higher
Site ID: Not Reported
Groundwater Flow: NOT REPORTED
Shallow Water Depth: Not Reported
Deep Water Depth: Not Reported
Average Water Depth: 100
Date: 2-2-96
AQUIFLOW 5481
TC07360106.2r Page A-37

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance
Elevation Database EDR ID Number
19 North FED USGS USGS40000157872
1/2 -1 Mile
Higher
Organization ID: USGS-CA
Organization Name: USGS California Water Science Center Monitor Location: 010N034W28C002S Type: Well
Description: Not Reported HUC: 18060008
Drainage Area: Not Reported Drainage Area Units: Not Reported Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Aquifer: Califomia Coastal Basin aquifers
Formation Type: Not Reported Aquifer Type: Not Reported Construction Date: Not Reported Well Depth: Not Reported Well Depth Units: Not Reported Well Hole Depth: Not Reported Well Hole Depth Units: Not Reported
20 NNE
1/2 -1 Mile
Higher
Site ID: Not Reported
Groundwater Flow: SW
Shallow Water Depth: Not Reported
Deep Water Depth: Not Reported
Average Water Depth: 45
Date: DECEMBER 2
AQUIFLOW 5485
21 SSE
1/2 -1 Mile
Higher
FED USGS USGS40000157205
Organization ID: USGS-CA
Organization Name: USGS California Water Science Center Monitor Location: 010N034W33B001S Type: Well
Description: Not Reported HUC: 18060008
Drainage Area: Not Reported Drainage Area Units: Not Reported Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Aquifer: Califomia Coastal Basin aquifers
Formation Type: Not Reported Aquifer Type: Not Reported Construction Date: Not Reported Well Depth: Not Reported Well Depth Units: Not Reported Well Hole Depth: Not Reported Well Hole Depth Units: Not Reported
22 NNW
1/2 -1 Mile
Lower
CA WELLS CADDW0000012723
Well ID: 4200867-001 Well Type: MUNICIPAL
Source: Department of Health Services
Other Name: WELL 01 GAMA PFAS Testing: Not Reported
Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=DHS&same_ date=&global_id=&assigned_name=4200867-001 &store_num=
GeoTracker Data: Not Reported
TC07360106.2r Page A-38

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance
Elevation Database EDR ID Number
23 NNW FED USGS USGS40000157863
1/2 -1 Mile
Lower
Organization ID: USGS-CA
Organization Name: USGS California Water Science Center Monitor Location: 010N034W28D002S Type: Well
Description: Not Reported HUC: 18060008
Drainage Area: Not Reported Drainage Area Units: Not Reported Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Aquifer: Califomia Coastal Basin aquifers
Formation Type: Not Reported Aquifer Type: Not Reported Construction Date: 19380101 Well Depth: 272
Well Depth Units: ft Well Hole Depth: 274
Well Hole Depth Units: ft
E24
North
1/2 -1 Mile
Higher
FED USGS USGS40000157881
Organization ID: USGS-CA
Organization Name: USGS California Water Science Center Monitor Location: 010N034W28C003S Type: Well
Description: Not Reported HUC: 18060008
Drainage Area: Not Reported Drainage Area Units: Not Reported Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Aquifer: Califomia Coastal Basin aquifers
Formation Type: Not Reported Aquifer Type: Not Reported Construction Date: 19500101 Well Depth: 204
Well Depth Units: ft Well Hole Depth: 210
Well Hole Depth Units: ft
E25
North
1/2 -1 Mile
Higher
FED USGS USGS40000157882
Organization ID: USGS-CA
Organization Name: USGS California Water Science Center Monitor Location: 010N034W28C005S Type: Well
Description: Not Reported HUC: 18060008
Drainage Area: Not Reported Drainage Area Units: Not Reported Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Aquifer: Califomia Coastal Basin aquifers
Formation Type: Not Reported Aquifer Type: Not Reported Construction Date: 19560101 Well Depth: 210
Well Depth Units: ft Well Hole Depth: 210
Well Hole Depth Units: ft
TC07360106.2r Page A-39

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance
Elevation Database EDR ID Number
26 North FED USGS USGS40000157914
1/2 -1 Mile
Higher
Organization ID: USGS-CA
Organization Name: USGS California Water Science Center Monitor Location: 010N034W28C004S Type: Well
Description: Not Reported HUC: 18060008
Drainage Area: Not Reported Drainage Area Units: Not Reported Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Aquifer: Califomia Coastal Basin aquifers
Formation Type: Not Reported Aquifer Type: Not Reported Construction Date: 19540101 Well Depth: 210
Well Depth Units: ft Well Hole Depth: 212
Well Hole Depth Units: ft
F27
NE
1/2 -1 Mile
Higher
Site ID: Not Reported
Groundwater Flow: NOT REPORTED
Shallow Water Depth: Not Reported
Deep Water Depth: Not Reported
Average Water Depth: 100
Date: MAY 1990
AQUIFLOW 5479
G28
ESE
1/2 -1 Mile
Higher
CA WELLS CADDW0000018595
Well ID: 4210011-011 Well Type: MUNICIPAL
Source: Department of Health Services
Other Name: WELL 11S GAMA PFAS Testing: Not Reported
Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=DHS&same_ date=&global_id=&assigned_name=4210011-011 &store_num=
GeoTracker Data: Not Reported
G29
ESE CA WELLS CAPFAS000001491
1/2 -1 Mile
Higher
Well ID: 4210011-011 Well Type: MUNICIPAL
Source: Department of Health Services
Other Name: WELL 11S GAMA PFAS Testing: Yes
Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=DHS&same_ date=&global_id=&assigned_name=4210011-011 &store_num=
GeoTracker Data: Not Reported
TC07360106.2r Page A-40

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance
Elevation Database EDR ID Number
H30
SW CA WELLS CADDW0000008677
1/2 -1 Mile
Lower
Well ID:

Source:

Other Name:

Groundwater Quality Data:

GeoTracker Data:
4210011-014 Well Type: MUNICIPAL
Department of Health Services
WELL 14S GAMA PFAS Testing: Not Reported
https://gamag rou ndwater.waterboards. ca.gov/gams/gamamap/public/Gams DataDisplay.asp?dataset=D HS&same_ date=&global_id=&assigned_name=4210011-014&store_num=
Not Reported
H31
SW
1/2 -1 Mile
Lower
CA WELLS CAPFAS000000085
Well ID: 4210011-014 Well Type: MUNICIPAL
Source: Department of Health Services
Other Name: WELL 14S GAMA PFAS Testing: Yes
Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=DHS&same_ date=&global_id=&assigned_name=4210011-014&store_num=
GeoTracker Data: Not Reported
G32
ESE
1/2 -1 Mile
Higher
FED USGS USGS40000157309
Organization ID: USGS-CA
Organization Name: USGS California Water Science Center Monitor Location: 010N034W33A001S Type: Well
Description: Not Reported HUC: 18060008
Drainage Area: Not Reported Drainage Area Units: Not Reported Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Aquifer: Califomia Coastal Basin aquifers
Formation Type: Not Reported Aquifer Type: Not Reported Construction Date: 19770326 Well Depth: 986
Well Depth Units: ft Well Hole Depth: 986
Well Hole Depth Units: ft
Ground water Ievels,Number of Measurements: 1 Level reading date: 1977-07-25 Feet below surface: 153.69 Feet to sea level: Not Reported Note: Not Reported
133
SW
1/2 -1 Mile
Lower
CA WELLS CADWR0000009833
Well ID: 10N34W29P001S Well Type: UNK
Source: Department of Water Resources
Other Name: 10N34W29P001S GAMA PFAS Testing: Not Reported Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=DWR&same_ date=&global_id=&assigned_name=10N34W29P001 S&store_num= TC07360106.2r Page A-41

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
GeoTracker Data:

Not Reported
J34
West
1/2 -1 Mile
Lower
Well ID:

Source:

Other Name:

Groundwater Quality Data:

GeoTracker Data:

CA WELLS CAUSGSN00012212
USGS-345454120283101 Well Type: UNK
United States Geological Survey
USGS-345454120283101 GAMA PFAS Testing: Not Reported
https://gamag rou ndwater.waterboards. ca.gov/gams/ga ma ma p/public/Gams DataDisplay.asp?dataset=USGS N E W &s amp_date=&global_id=&assigned_name=USGS-345454120283101 &store_num= Not Reported
G35
ESE
1/2 -1 Mile
Higher
Well ID:

Source:

Other Name:

Groundwater Quality Data:

GeoTracker Data:

CA WELLS CAUSGSN00015418
USGS-345432120271601 Well Type: UNK
United States Geological Survey
USGS-345432120271601 GAMA PFAS Testing: Not Reported
https://gamag rou ndwater.waterboards. ca.gov/gams/ga ma ma p/pu blic/Gama DataDisplay.asp?dataset=U SGS N EW&s amp_date=&global_id=&assigned_name=USGS-345432120271601 &store_num= Not Reported
J36
West
1/2 -1 Mile
Lower
Organization ID:

Organization Name:

Monitor Location:

Description:

Drainage Area:

Contrib Drainage Area:

Aquifer:

Formation Type:

Construction Date:

Well Depth Units:

Well Hole Depth Units:

USGS-CA
USGS California Water Science Center
010N034W29J001 S
Not Reported
Not Reported
Not Reported
Califomia Coastal Basin aquifers
Not Reported
Not Reported
Not Reported
Not Reported

FED USGS
Type:

HUC:

Drainage Area Units:

Contrib Drainage Area Unts:

Aquifer Type:

Well Depth:

Well Hole Depth:

Ground water Ievels,Number of Measurements: 1 Level reading date:

Feet below surface: 166.00 Feet to sea level:

Note: Not Reported
USGS40000157593
Well
18060008
Not Reported
Not Reported
Not Reported
Not Reported
Not Reported
1957-12-01
Not Reported
F37
NNE
1/2 -1 Mile
Higher
State Well #:

Well Name:
10N34W28A002S
SMVWCD 18
Station ID:

Basin Name:

CA WELLS
CADWR9000014977
49671
Santa Maria
TC07360106.2r Page A-42

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Well Use:

Well Depth:

Unknown
280
Well Type:

Well Completion Rpt #:

Single Well
Not Reported
F38
NE
1/2 -1 Mile
Higher
Organization ID:

Organization Name:

Monitor Location:

Description:

Drainage Area:

Contrib Drainage Area:

Aquifer:

Formation Type:

Construction Date:

Well Depth Units:

Well Hole Depth Units:

FED USGS USGS40000157894

USGS-CA
USGS California Water Science Center
010N034W28A002S Type:

Not Reported HUC:

Not Reported Drainage Area Units:

Not Reported Contrib Drainage Area Unts:

Califomia Coastal Basin aquifers
Not Reported Aquifer Type:
19741104 Well Depth:
ft Well Hole Depth:
ft
Well
Not Reported
Not Reported
Not Reported
Not Reported
280
310
K39
ENE
1/2 -1 Mile
Higher
Organization ID:

Organization Name:

Monitor Location:

Description:

Drainage Area:

Contrib Drainage Area:

Aquifer:

Formation Type:

Construction Date:

Well Depth Units:

Well Hole Depth Units:

FED USGS USGS40000157663

USGS-CA
USGS California Water Science Center
010N034W27M001 S Type:

Not Reported HUC:

Not Reported Drainage Area Units:

Not Reported Contrib Drainage Area Unts:

Califomia Coastal Basin aquifers
Not Reported Aquifer Type:
19340101 Well Depth:

Not Reported Well Hole Depth:
ft
Well
18060008
Not Reported
Not Reported
Not Reported
Not Reported
178
40 NW
1/2 -1 Mile
Lower
Site ID:

Groundwater Flow:

Shallow Water Depth:

Deep Water Depth:

Average Water Depth:

Date:

Not Reported
W
100
150
Not Reported
MAY 29, 19
AQUIFLOW 5484
L41
North
1/2 -1 Mile
Higher
Well ID:

Source:

Other Name:

Groundwater Quality Data:

GeoTracker Data:

CA WELLS CAUSGSN00011726
USGS-345525120274801 Well Type: UNK
United States Geological Survey
USGS-345525120274801 GAMA PFAS Testing: Not Reported
https://gamag rou ndwater.waterboards. ca.gov/gams/gamama p/public/Gams DataDisplay.asp?dataset=U SGS N E W &s amp_date=&global_id=&assigned_name=USGS-345525120274801 &store_num= Not Reported
TC07360106.2r Page A-43

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance
Elevation
Database
EDR ID Number
M42
ENE
1/2 -1 Mile
Higher
Organization ID:

Organization Name:

Monitor Location:

Description:

Drainage Area:

Contrib Drainage Area:

Aquifer:

Formation Type:

Construction Date:

Well Depth Units:

Well Hole Depth Units:

FED USGS

USGS-CA
USGS California Water Science Center
010N034W28H001 S Type:

Not Reported HUC:

Not Reported Drainage Area Units:

Not Reported Contrib Drainage Area Unts:

Califomia Coastal Basin aquifers
Not Reported Aquifer Type:

Not Reported Well Depth:

Not Reported Well Hole Depth:

Not Reported
Ground water Ievels,Number of Measurements: 1 Level reading date:

Feet below surface: 114.00 Feet to sea level:

Note: Not Reported
USGS40000157747
Well
18060008
Not Reported
Not Reported
Not Reported
Not Reported
Not Reported
1942-03-01
Not Reported
L43
North
1/2 -1 Mile
Higher
Well ID:

Source:

Other Name:

Groundwater Quality Data:

GeoTracker Data:

CA WELLS CAUSGSN00010466
USGS-345525120274601 Well Type: UNK
United States Geological Survey
USGS-345525120274601 GAMA PFAS Testing: Not Reported
https://gamag rou ndwater.waterboards. ca.gov/gams/gamama p/public/Gams DataDisplay.asp?dataset=U SGS N E W &s amp_date=&global_id=&assigned_name=USGS-345525120274601 &store_num= Not Reported
L44
North
1/2 -1 Mile
Higher
Organization ID:

Organization Name:

Monitor Location:

Description:

Drainage Area:

Contrib Drainage Area:

Aquifer:

Formation Type:

Construction Date:

Well Depth Units:

Well Hole Depth Units:

FED USGS

USGS-CA
USGS California Water Science Center
010N034W28C006S Type:

Not Reported HUC:

Not Reported Drainage Area Units:

Not Reported Contrib Drainage Area Unts:

Califomia Coastal Basin aquifers
Not Reported Aquifer Type:

Not Reported Well Depth:

Not Reported Well Hole Depth:

Not Reported
USGS40000157956
Well
18060008
Not Reported
Not Reported
Not Reported
Not Reported
Not Reported
TC07360106.2r Page A-44

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance
Elevation Database EDR ID Number
L45
North FED USGS USGS40000157955
1/2 -1 Mile
Higher
Organization ID: USGS-CA
Organization Name: USGS California Water Science Center Monitor Location: 010N034W28C001S Type: Well
Description: Not Reported HUC: 18060008
Drainage Area: Not Reported Drainage Area Units: Not Reported Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Aquifer: Califomia Coastal Basin aquifers
Formation Type: Not Reported Aquifer Type: Not Reported Construction Date: Not Reported Well Depth: 191
Well Depth Units: ft Well Hole Depth: 192
Well Hole Depth Units: ft
N46
NW
1/2 -1 Mile
Lower
CA WELLS CAUSGSN00014791
Well ID: USGS-345512120282501 Well Type: UNK
Source: United States Geological Survey
Other Name: USGS-345512120282501 GAMA PFAS Testing: Not Reported Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=USGSNEW&s amp_date=&global_id=&assigned_name=USGS-345512120282501 &store_num= GeoTracker Data: Not Reported
N47
NW
1/2 -1 Mile
Lower
FED USGS USGS40000157818
Organization ID: USGS-CA
Organization Name: USGS California Water Science Center Monitor Location: 010N034W29A001S Type: Well
Description: Not Reported HUC: 18060008
Drainage Area: Not Reported Drainage Area Units: Not Reported Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Aquifer: Califomia Coastal Basin aquifers
Formation Type: Not Reported Aquifer Type: Not Reported Construction Date: 19510101 Well Depth: 249
Well Depth Units: ft Well Hole Depth: 252
Well Hole Depth Units: ft
Ground water Ievels,Number of Measurements: 1 Level reading date: 1954-06-01 Feet below surface: 128.00 Feet to sea level: Not Reported Note: Not Reported
TC07360106.2r Page A-45

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance
Elevation Database EDR ID Number
148
SW CA WELLS 10002
1/2 -1 Mile
Lower
Seq: 10002 Prim sta c: 10N/34W-33D01 S
Frds no: 4210011012 County: 42
District: 06 User id: TAP
System no: 4210011 Water type: G
Source nam: WELL 12S (1992) Station ty: WELUAMBNT/MUN/INTAKE Latitude: 345422.0 Longitude: 1202820.6
Precision: 3 Status: AR
Comment 1: Not Reported Comment 2: Not Reported
Comment 3: Not Reported Comment 4: Not Reported
Comment 5: Not Reported Comment 6: Not Reported
Comment 7: Not Reported
System no: 4210011 System nam: Santa Maria Water Department Hqname: Not Reported Address: 810 WEST CHURCH STREET
City: SANTA MARIA State: CA
Zip: 93454 Zip ext: 5190
Pop serv: 67822 Connection: 15703
Area serve: SANTA MARIA CITY
Sample date: 03 -APR -18 Finding: 3.8
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 13 -MAR -18 Finding: 8.7
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 06-FEB-18 Finding: 6.8
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 09 -JAN -18 Finding: 7.8
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 09 -JAN -18 Finding: 0.24
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 05 -DEC -17 Finding: 8.3
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 07-NOV-17 Finding: 6.1
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 03-OCT-17 Finding: 8.1
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 12-SEP-17 Finding: 6.6
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
TC07360106.2r Page A-46

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Sample date: 15-AUG-17 Finding: 560.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 15-AUG-17 Finding: 130.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 15-AUG-17 Finding: 60.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 15-AUG-17 Finding: 700.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 15-AUG-17 Finding: 9.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 05 -APR -16 Finding: 1.9
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 01 -MAR -16 Finding: 2.9
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 02-FEB-16 Finding: 2.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 12 -JAN -16 Finding: 0.16
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 12 -JAN -16 Finding: 9.2
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 08 -DEC -15 Finding: 8.1
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 08 -DEC -15 Finding: 1.8
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 10-NOV-15 Finding: 6.7
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 14-OCT-15 Finding: 9.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 21-SEP-15 Finding: 9.2
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 19-AUG-15 Finding: 8.7
Chemical: NITRATE (AS NO3) Report units: MG/L
TC07360106.2r Page A-47

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Dlr: 2.

Sample date: 21-JUL-15 Finding: 7.2
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 16 -JUN -15 Finding: 780.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 16 -JUN -15 Finding: 57.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 16 -JUN -15 Finding: 130.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 16 -JUN -15 Finding: 550.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 19 -MAY -15 Finding: 7.4
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03 -MAR -15 Finding: 7.4
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 13 -JAN -15 Finding: 1.6
Chemical: CHROMIUM, HEXAVALENT Report units: UG/L
Dlr: 1.

Sample date: 06 -JAN -15 Finding: 6.2
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 06 -JAN -15 Finding: 0.26
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 09 -DEC -14 Finding: 7.1
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 05-AUG-14 Finding: 21.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 01-JUL-14 Finding: 9.4
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03 -JUN -14 Finding: 460.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 03 -JUN -14 Finding: 100.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

TC07360106.2r Page A-48

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Sample date: 03 -JUN -14 Finding: 720.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 03 -JUN -14 Finding: 9.1
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03 -JUN -14 Finding: 50.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 06 -MAY -14 Finding: 2.2
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 06 -MAY -14 Finding: 9.7
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 02 -APR -14 Finding: 38.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 12-FEB-14 Finding: 9.8
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 04-FEB-14 Finding: 37.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 02 -JAN -14 Finding: 0.25
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 02 -JAN -14 Finding: 7.6
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03 -DEC -13 Finding: 28.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 05-NOV-13 Finding: 7.9
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 01-OCT-13 Finding: 7.7
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03-SEP-13 Finding: 99.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 03-SEP-13 Finding: 440.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 03-SEP-13 Finding: 260.

Chemical: BICARBONATE ALKALINITY Report units: MG/L
TC07360106.2r Page A-49

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Dlr: 0.

Sample date: 03-SEP-13 Finding: 210.

Chemical: ALKALINITY (TOTAL) AS CACO3 Report units: MG/L Dlr: 0.

Sample date: 03-SEP-13 Finding: 7.5
Chemical: PH, LABORATORY Report units: Not Reported
Dlr: 0.

Sample date: 03-SEP-13 Finding: 990.

Chemical: SPECIFIC CONDUCTANCE Report units: US
Dlr: 0.

Sample date: 03-SEP-13 Finding: 48.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 03-SEP-13 Finding: 51.

Chemical: SODIUM Report units: MG/L
Dlr: 0.

Sample date: 03-SEP-13 Finding: 2.8
Chemical: POTASSIUM Report units: MG/L
Dlr: 0.

Sample date: 03-SEP-13 Finding: 290.

Chemical: SULFATE Report units: MG/L
Dlr: 0.5
Sample date: 03-SEP-13 Finding: 120.

Chemical: BORON Report units: UG/L
Dlr: 100.

Sample date: 03-SEP-13 Finding: 5.4
Chemical: VANADIUM Report units: UG/L
Dlr: 3.

Sample date: 03-SEP-13 Finding: 700.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 03-SEP-13 Finding: 7.8
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03-SEP-13 Finding: 25.

Chemical: CHLORIDE Report units: MG/L
Dlr: 0.

Sample date: 06-AUG-13 Finding: 7.4
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 01-JUL-13 Finding: 8.2
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 07 -MAY -13 Finding: 36.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

TC07360106.2r Page A-50

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Sample date: 05 -MAR -13 Finding: 7.5
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 05-FEB-13 Finding: 29.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 02 -JAN -13 Finding: 0.31
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 04 -DEC -12 Finding: 28.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 06-NOV-12 Finding: 8.2
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 06-NOV-12 Finding: 3.4
Chemical: GROSS ALPHA COUNTING ERROR Report units: PCl/L Dlr: 0.

Sample date: 06-NOV-12 Finding: 2.7
Chemical: GROSS ALPHA MDA95 Report units: PCl/L
Dlr: 0.

Sample date: 02-OCT-12 Finding: 8.4
Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 04-SEP-12 Finding: 20.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 07-AUG-12 Finding: 24.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03-JUL-12 Finding: 23.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 05 -JUN -12 Finding: 25.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 01 -MAY -12 Finding: 660.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 01 -MAY -12 Finding: 510.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 03 -APR -12 Finding: 40.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 05 -MAR -12 Finding: 25.

Chemical: NITRATE (AS NO3) Report units: MG/L
TC07360106.2r Page A-51

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Dlr:

Sample date:

Chemical:

Dlr:

Sample date:

Chemical:

Dlr:

2. 03 -JAN -12
NITRATE (AS NO3)

2. 03 -JAN -12

FLUORIDE (F) (NATURAL -SOURCE)

0.1 Finding:

Report units:

Finding:

Report units:

37. MG/L

0.29 MG/L
K49
ENE
1/2 -1 Mile
Higher
Organization ID:

Organization Name:

Monitor Location:

Description:

Drainage Area:

Contrib Drainage Area:

Aquifer:

Formation Type:

Construction Date:

Well Depth Units:

Well Hole Depth Units:

FED USGS

USGS-CA
USGS California Water Science Center
010N034W27E003S Type:

Not Reported HUC:

Not Reported Drainage Area Units:

Not Reported Contrib Drainage Area Unts:

Califomia Coastal Basin aquifers
Not Reported Aquifer Type:

Not Reported Well Depth:

Not Reported Well Hole Depth:

Not Reported
USGS40000157695
Well
18060008
Not Reported
Not Reported
Not Reported
Not Reported
Not Reported
K50
ENE
1/2 -1 Mile
Higher
Well ID:

Source:

Other Name:

Groundwater Quality Data:

GeoTracker Data:

CA WELLS CAUSGSN00003075
USGS-345501120270801 Well Type: UNK
United States Geological Survey
USGS-345501120270801
GAMA PFAS Testing: Not Reported
https://gamag rou ndwater.waterboards. ca.gov/gams/ga mama p/public/Gams Data Display.asp?dataset=U SGS N E W &s amp_date=&global_id=&assigned_name=USGS-345501120270801 &store_num= Not Reported
M51
NE
1/2 -1 Mile
Higher
Organization ID:

Organization Name:

Monitor Location:

Description:

Drainage Area:

Contrib Drainage Area:

Aquifer:

Formation Type:

Construction Date:

Well Depth Units:

Well Hole Depth Units:

FED USGS

USGS-CA
USGS California Water Science Center
010N034W28H005S Type:

Not Reported HUC:

Not Reported Drainage Area Units:

Not Reported Contrib Drainage Area Unts:

Califomia Coastal Basin aquifers
Not Reported Aquifer Type:
19590101 Well Depth:
ft Well Hole Depth:
ft
USGS40000157772
Well
18060008
Not Reported
Not Reported
Not Reported
291
297
TC07360106.2r Page A-52

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance
Elevation
52 NE
1/2 -1 Mile
Higher
Site ID:

Groundwater Flow:

Shallow Water Depth:

Deep Water Depth:

Average Water Depth:

Date:

Not Reported

NOT REPORTED
Not Reported
Not Reported
120
OCTOBER 26
Database
AQUIFLOW 5482
EDR ID Number
53 NNW
1/2 -1 Mile
Lower
Organization ID:

Organization Name:

Monitor Location:

Description:

Drainage Area:

Contrib Drainage Area:

Aquifer:

Formation Type:

Construction Date:

Well Depth Units:

Well Hole Depth Units:

FED USGS

USGS-CA
USGS California Water Science Center
010N034W21 N001 S Type:

Not Reported HUC:

Not Reported Drainage Area Units:

Not Reported Contrib Drainage Area Unts:

Califomia Coastal Basin aquifers
Not Reported Aquifer Type:
19630101 Well Depth:
ft Well Hole Depth:
ft
Ground water Ievels,Number of Measurements: 1 Level reading date:

Feet below surface: 157.00 Feet to sea level:

Note: Not Reported
USGS40000157976
Well
18060008
Not Reported
Not Reported
Not Reported
275
288
1968-06-01
Not Reported
M54
ENE
1/2 -1 Mile
Higher
Organization ID:

Organization Name:

Monitor Location:

Description:

Drainage Area:

Contrib Drainage Area:

Aquifer:

Formation Type:

Construction Date:

Well Depth Units:

Well Hole Depth Units:
010N034W27E002S
Not Reported
Not Reported
Not Reported
Califomia Coastal Basin aquifers
Not Reported
19360101
Not Reported
ft

FED USGS

USGS-CA
USGS California Water Science Center
Type:

HUC:

Drainage Area Units:

Contrib Drainage Area Unts:

Aquifer Type:

Well Depth:

Well Hole Depth:

USGS40000157759
Well
18060008
Not Reported
Not Reported
Not Reported
Not Reported
172
M55
ENE
1/2 -1 Mile
Higher
Well ID:

Source:

Other Name:

Groundwater Quality Data:

CA WELLS CAUSGSN00005074
USGS-345508120270901 Well Type: UNK
United States Geological Survey
USGS-345508120270901 GAMA PFAS Testing: Not Reported
https://gamag rou ndwater.waterboards. ca.gov/gams/ga ma ma p/public/Gams DataDisplay.asp?dataset=U SGS N E W &s amp_date=&global_id=&assigned_name=USGS-345508120270901 &store_num= TC07360106.2r Page A-53

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
GeoTracker Data: Not Reported
56 ENE
1/2 -1 Mile
Higher
FED USGS USGS40000157714
Organization ID: USGS-CA
Organization Name: USGS California Water Science Center Monitor Location: 010N034W27E004S Type: Well
Description: Not Reported HUC: 18060008
Drainage Area: Not Reported Drainage Area Units: Not Reported Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Aquifer: Califomia Coastal Basin aquifers
Formation Type: Not Reported Aquifer Type: Not Reported Construction Date: 19590101 Well Depth: 290
Well Depth Units: ft Well Hole Depth: 300
Well Hole Depth Units: ft
Ground water Ievels,Number of Measurements: 1 Level reading date: 1971-02-01 Feet below surface: 147.00 Feet to sea level: Not Reported Note: Not Reported
57 NW
1/2 -1 Mile
Higher
FED USGS USGS40000157920
Organization ID: USGS-CA
Organization Name: USGS California Water Science Center Monitor Location: 010N034W28D001S Type: Well
Description: Not Reported HUC: 18060008
Drainage Area: Not Reported Drainage Area Units: Not Reported Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Aquifer: Califomia Coastal Basin aquifers
Formation Type: Not Reported Aquifer Type: Not Reported Construction Date: 19390101 Well Depth: 246
Well Depth Units: ft Well Hole Depth: 246
Well Hole Depth Units: ft
58 SW
1/2 -1 Mile
Lower
FED USGS USGS40000157146
Organization ID: USGS-CA
Organization Name: USGS California Water Science Center Monitor Location: 010N034W33E001S Type: Well
Description: Not Reported HUC: 18060008
Drainage Area: Not Reported Drainage Area Units: Not Reported Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Aquifer: Califomia Coastal Basin aquifers
Formation Type: Not Reported Aquifer Type: Not Reported Construction Date: Not Reported Well Depth: Not Reported Well Depth Units: Not Reported Well Hole Depth: Not Reported Well Hole Depth Units: Not Reported
TC07360106.2r Page A-54

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance
Elevation
059
North
1/2 -1 Mile
Higher
Well ID:

Source:

Other Name:

Groundwater Quality Data:

GeoTracker Data:

Database EDR ID Number
CA WELLS CAUSGSN00003035
USGS-345530120274701 Well Type: UNK
United States Geological Survey
USGS-345530120274701 GAMA PFAS Testing: Not Reported
https://gamag rou ndwater.waterboards. ca.gov/gams/gamama p/public/Gams DataDisplay.asp?dataset=U SGS N E W &s amp_date=&global_id=&assigned_name=USGS-345530120274701 &store_num= Not Reported
060
North
1/2 -1 Mile
Higher
Organization ID:

Organization Name:

Monitor Location:

Description:

Drainage Area:

Contrib Drainage Area:

Aquifer:

Formation Type:

Construction Date:

Well Depth Units:

Well Hole Depth Units:

USGS-CA
USGS California Water Science Center
010N034W21 P001 S
Not Reported
Not Reported
Not Reported
Califomia Coastal Basin aquifers
Not Reported
19360101
Not Reported
ft

FED USGS
Type:

HUC:

Drainage Area Units:

Contrib Drainage Area Unts:

Aquifer Type:

Well Depth:

Well Hole Depth:

Ground water Ievels,Number of Measurements: 1 Level reading date:

Feet below surface: 103.00 Feet to sea level:

Note: Not Reported
USGS40000158027
Well
18060008
Not Reported
Not Reported
Not Reported
Not Reported
198
1941-01-01
Not Reported
61 WSW
1/2 -1 Mile
Lower
Organization ID:

Organization Name:

Monitor Location:

Description:

Drainage Area:

Contrib Drainage Area:

Aquifer:

Formation Type:

Construction Date:

Well Depth Units:

Well Hole Depth Units:

FED USGS

USGS-CA
USGS California Water Science Center
010N034W29Q001 S Type:

Not Reported HUC:

Not Reported Drainage Area Units:

Not Reported Contrib Drainage Area Unts:

Califomia Coastal Basin aquifers
Not Reported Aquifer Type:

Not Reported Well Depth:

Not Reported Well Hole Depth:
ft
USGS40000157407
Well
18060008
Not Reported
Not Reported
Not Reported
Not Reported
200
TC07360106.2r Page A-55

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance
Elevation
Database EDR ID Number
62 East
1/2 -1 Mile
Higher
Organization ID:

Organization Name:

Monitor Location:

Description:

Drainage Area:

Contrib Drainage Area:

Aquifer:

Formation Type:

Construction Date:

Well Depth Units:

Well Hole Depth Units:

USGS-CA
USGS California Water Science Center
010N034W27N001 S
Not Reported
Not Reported
Not Reported
Califomia Coastal Basin aquifers
Not Reported
19380101
Not Reported
ft
FED USGS USGS40000157443
Type:

HUC:

Drainage Area Units:

Contrib Drainage Area Unts:

Aquifer Type:

Well Depth:

Well Hole Depth:

Well
18060008
Not Reported
Not Reported
Not Reported
Not Reported
181
P63
NE
1/2 -1 Mile
Higher
Well ID:

Source:

Other Name:

Groundwater Quality Data:

GeoTracker Data:

CA WELLS CAUSGSN00012975
USGS-345513120270801 Well Type: UNK
United States Geological Survey
USGS-345513120270801 GAMA PFAS Testing: Not Reported
https://gamag rou ndwater.waterboards. ca.gov/gams/ga mama p/public/Gams DataDisplay.asp?dataset=U SGS N E W &s amp_date=&global_id=&assigned_name=USGS-345513120270801 &store_num= Not Reported
64 NNE
1/2 -1 Mile
Higher
Well ID:

Source:

Other Name:

Groundwater Quality Data:

GeoTracker Data:

CA WELLS CADPR0000002051
87872 Well Type: UNK
Department of Pesticide Regulation
87872 GAMA PFAS Testing: Not Reported
https://gamag rou ndwater.waterboards. ca.gov/gams/gamama p/public/Gams DataDisplay.asp?dataset=DPR&same_ date=&g lobal_id=&assig ned_na me=87872&store_n u m=
Not Reported
P65
NE
1/2 -1 Mile
Higher
Organization ID:

Organization Name:

Monitor Location:

Description:

Drainage Area:

Contrib Drainage Area:

Aquifer:

Formation Type:

USGS-CA
USGS California Water Science Center
010N034W27E001 S Type:

Not Reported
Not Reported
Not Reported
Califomia Coastal Basin aquifers
Not Reported
FED USGS USGS40000157842
HUC:

Drainage Area Units:

Contrib Drainage Area Unts:

Aquifer Type:

Well
18060008
Not Reported
Not Reported
Not Reported
TC07360106.2r Page A-56

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Construction Date:

Well Depth Units:

Well Hole Depth Units:
19300101
Not Reported
ft
Well Depth: Not Reported
Well Hole Depth: 153
Q66
SE
1/2 -1 Mile
Higher
Well ID:

Source:

Other Name:

Groundwater Quality Data:

GeoTracker Data:

CA WELLS CADWR0000032551
10N34W34E002S Well Type: UNK
Department of Water Resources
10N34W34E002S GAMA PFAS Testing: Not Reported
https://gamag rou ndwater.waterboards. ca.gov/gams/ga ma ma p/public/Gams DataDisplay.asp?dataset=D W R&sam p_ date=&g lobal_id=&assigned_na me=10N 34 W34 E002S &store_n um= Not Reported
67 SW
1/2 -1 Mile
Lower
Well ID:

Source:

Other Name:

Groundwater Quality Data:

GeoTracker Data:

CA WELLS CADWR0000008635
10N34W29N001S Well Type: UNK
Department of Water Resources
10N34W29N001S GAMA PFAS Testing: Not Reported
https://gamag rou ndwater.waterboards. ca.gov/gams/gamama p/public/Gams DataDisplay.asp?dataset=D W R&sam p_ date=&global_id=&assigned_name=10N34W29N001 S&store_num= Not Reported
R68
NE
1/2 -1 Mile
Higher
Organization ID:

Organization Name:

Monitor Location:

Description:

Drainage Area:

Contrib Drainage Area:

Aquifer:

Formation Type:

Construction Date:

Well Depth Units:

Well Hole Depth Units:

FED USGS

USGS-CA
USGS California Water Science Center
010N034W28A001 S Type:

Not Reported HUC:

Not Reported Drainage Area Units:

Not Reported Contrib Drainage Area Unts:

Califomia Coastal Basin aquifers
Not Reported Aquifer Type:
193803 Well Depth:
ft Well Hole Depth:
ft
USGS40000157913
Well
18060008
Not Reported
Not Reported
Not Reported
218
235
R69
NE
1/2 -1 Mile
Higher
Well ID:

Source:

Other Name:

Groundwater Quality Data:

CA WELLS CAUSGSN00007449
USGS-345520120271201 Well Type: UNK
United States Geological Survey
USGS-345520120271201 GAMA PFAS Testing: Not Reported
https://gamag rou ndwater.waterboards. ca.gov/gams/ga mama p/public/Gams DataDisplay.asp?dataset=U SGS N E W &s amp_date=&global_id=&assigned_name=USGS-345520120271201 &store_num= TC07360106.2r Page A-57

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
GeoTracker Data:

Not Reported
Q70
SE
1/2 -1 Mile
Higher
Organization ID:

Organization Name:

Monitor Location:

Description:

Drainage Area:

Contrib Drainage Area:

Aquifer:

Formation Type:

Construction Date:

Well Depth Units:

Well Hole Depth Units:

USGS-CA
USGS California Water Science Center
010N034W33H001 S
Not Reported
Not Reported
Not Reported
Califomia Coastal Basin aquifers
Not Reported
19250101
Not Reported
ft
FED USGS USGS40000157101
Type:

HUC:

Drainage Area Units:

Contrib Drainage Area Unts:

Aquifer Type:

Well Depth:

Well Hole Depth:

Well
18060008
Not Reported
Not Reported
Not Reported
Not Reported
184
71 ENE
1/2 -1 Mile
Higher
Organization ID:

Organization Name:

Monitor Location:

Description:

Drainage Area:

Contrib Drainage Area:

Aquifer:

Formation Type:

Construction Date:

Well Depth Units:

Well Hole Depth Units:

USGS-CA
USGS California Water Science Center
010N034W29F001 S
Not Reported
Not Reported
Not Reported
Califomia Coastal Basin aquifers
Not Reported
19520101
Not Reported
Not Reported
FED USGS USGS40000157746
Type:

HUC:

Drainage Area Units:

Contrib Drainage Area Unts:

Aquifer Type:

Well Depth:

Well Hole Depth:

Well
18060008
Not Reported
Not Reported
Not Reported
Not Reported
Not Reported
Q72
SE
1/2 -1 Mile
Higher
Well ID:

Source:

Other Name:

Groundwater Quality Data:

GeoTracker Data:

CA WELLS CAUSGSN00011601
USGS-345415120271501 Well Type: UNK
United States Geological Survey
USGS-345415120271501 GAMA PFAS Testing: Not Reported
https://gamag rou ndwater.waterboards. ca.gov/gams/gamama p/public/Gams DataDisplay.asp?dataset=U SGS N E W &s amp_date=&global_id=&assigned_name=USGS-345415120271501 &store_num= Not Reported
TC07360106.2r Page A-58

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance
Elevation
Database
EDR ID Number
Q73
SE
1/2 -1 Mile
Higher
Organization ID:

Organization Name:

Monitor Location:

Description:

Drainage Area:

Contrib Drainage Area:

Aquifer:

Formation Type:

Construction Date:

Well Depth Units:

Well Hole Depth Units:

USGS-CA
USGS California Water Science Center
010N034W34E002S
Not Reported
Not Reported
Not Reported
Califomia Coastal Basin aquifers
Not Reported
19600101
Not Reported
ft

FED USGS
Type:

HUC:

Drainage Area Units:

Contrib Drainage Area Unts:

Aquifer Type:

Well Depth:

Well Hole Depth:

Ground water Ievels,Number of Measurements: 10 Level reading date:

Feet below surface: 158.10 Feet to sea level:

Note: Not Reported
Level reading date:

Feet to sea level:

Level reading date:

Feet to sea level:

Level reading date:

Feet to sea level:

Level reading date:

Feet to sea level:

Level reading date:

Feet to sea level:

Level reading date:

Feet to sea level:

Level reading date:

Feet to sea level:

Level reading date:

Feet to sea level:

Level reading date:

Feet to sea level:
1962-06-01 Feet below surface:

Not Reported Note:
1962-02-27 Feet below surface:

Not Reported Note:
1961-11-22 Feet below surface:

Not Reported Note:
1961-08-24 Feet below surface:

Not Reported Note:
1961-07-26 Feet below surface:

Not Reported Note:
1961-06-28
Not Reported
1961-04-26
Not Reported
1961-03-28
Not Reported
1961-02-20
Not Reported
USGS40000157136
Well
18060008
Not Reported
Not Reported
Not Reported
Not Reported
1426
1963-04-26
Not Reported
158.70
Not Reported
183.90
The site was being pumped.
168.55
Not Reported
189.30
The site was being pumped.
146.25
Not Reported
Feet below surface: 136.11
Note: Not Reported
Feet below surface: 136.05
Note: Not Reported
Feet below surface: 133.50
Note: Not Reported
Feet below surface: 131.87
Note: Not Reported
Q74
SE
1/2 -1 Mile
Higher
Well ID:

Source:

Other Name:

Groundwater Quality Data:

CA WELLS CADDW0000022651
4210011-006 Well Type: MUNICIPAL
Department of Health Services
WELL 06S GAMA PFAS Testing: Not Reported
https://gamag rou ndwater.waterboards. ca.gov/gams/ga ma ma p/public/Gama DataDisplay.asp?dataset=D HS&same_ date=&global_id=&assigned_name=4210011-006&store_num=
TC07360106.2r Page A-59

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
GeoTracker Data: Not Reported
75 NE CA WELLS CADWR0000011055
1/2 -1 Mile
Higher
Well ID: 10N34W21L003S Well Type: UNK
Source: Department of Water Resources
Other Name: 10N34W21L003S GAMA PFAS Testing: Not Reported Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=DWR&same_ date=&global_id=&assigned_name=10N34W21 L003S&store_num= GeoTracker Data: Not Reported
S76
NNW
1/2 -1 Mile
Lower
CA WELLS CAEDF0000021996
Well ID: AGL020027706-CENTERAST_DOM
Well Type: MONITORING Source: Agricultural Lands
Other Name: CENTERAST_DOM GAMA PFAS Testing: Not Reported Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=AGLAND&sa m p_date=&g lobal_id=AG L020027706&assigned_name=CE NTE RAST_DOM&store_nu m= GeoTracker Data: Not Reported
S77
NNW
1/2 -1 Mile
Lower
CA WELLS CAEDF0000029294
Well ID: AGL020015971-RANCH18_I Well Type: MONITORING
Source: Agricultural Lands Other Name: RANCH18_I
GAMA PFAS Testing: Not Reported
Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=AGLAND&sa mp_date=&global_id=AGL020015971 &assigned_name=RANCH 18_I&store_num= GeoTracker Data: Not Reported
S78
NNW
1/2 -1 Mile
Lower
CA WELLS CAEDF0000029428
Well ID: AGL020027706-CENTERAST_IRR
Well Type: MONITORING Source: Agricultural Lands
Other Name: CENTERAST_IRR GAMA PFAS Testing: Not Reported Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=AGLAND&sa mp_date=&global_id=AGL020027706&assigned_name=CENTERAST_I RR&store_num= GeoTracker Data: Not Reported
TC07360106.2r Page A-60

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance
Elevation Database EDR ID Number
Q79
SE CA WELLS CAUSGSN00005077
1/2 -1 Mile
Higher
Well ID: USGS-345418120271001 Well Type: UNK
Source: United States Geological Survey
Other Name: USGS-345418120271001 GAMA PFAS Testing: Not Reported Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=USGSNEW&s amp_date=&global_id=&assigned_name=USGS-345418120271001 &store_num= GeoTracker Data: Not Reported
T80
SSW
1/2 -1 Mile
Lower
Well ID:

Source:

Other Name:

Groundwater Quality Data:

GeoTracker Data:

CA WELLS CADDW0000014160
4210011-013 Well Type: MUNICIPAL
Department of Health Services
WELL 13S GAMA PFAS Testing: Not Reported
https://gamag rou ndwater.waterboards. ca.gov/gams/gamamap/public/Gams Data Display.asp?dataset=D HS&same_ date=&global_id=&assigned_name=4210011-013&store_num=
Not Reported
T81
SSW
1/2 -1 Mile
Lower
CA WELLS CAPFAS000001576
Well ID: 4210011-013 Well Type: MUNICIPAL
Source: Department of Health Services
Other Name: WELL 13S GAMA PFAS Testing: Yes
Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=DHS&same_ date=&global_id=&assigned_name=4210011-013&store_num=
GeoTracker Data: Not Reported
82 WSW
1/2 -1 Mile
Lower
CA WELLS CAEDF0000021029
Well ID: AGL020027620-CJJ 21 MAHONY
Well Type: MONITORING Source: Agricultural Lands
Other Name: CJJ 21 MAHONY GAMA PFAS Testing: Not Reported Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=AGLAND&sa mp_date=&global_id=AGL020027620&assigned_name=CJJ 21 MAHONY&store_num= GeoTracker Data: Not Reported
TC07360106.2r Page A-61

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance
Elevation Database EDR ID Number
T83
SSW CA WELLS 19728
1/2 -1 Mile
Lower
Seq: 19728 Prim sta c: 4210011-013
Frds no: 4210011013 County: 42
District: 06 User id: TAP
System no: 4210011 Water type: G
Source nam: WELL 13S Station ty: WELUAMBNT/MUN/INTAKE/SUPPLY Latitude: 345409.9 Longitude: 1202821.1
Precision: 3 Status: AR
Comment 1: Not Reported Comment 2: Not Reported
Comment 3: Not Reported Comment 4: Not Reported
Comment 5: Not Reported Comment 6: Not Reported
Comment 7: Not Reported
System no: 4210011 System nam: Santa Maria Water Department Hqname: Not Reported Address: 810 WEST CHURCH STREET
City: SANTA MARIA State: CA
Zip: 93454 Zip ext: 5190
Pop serv: 67822 Connection: 15703
Area serve: SANTA MARIA CITY
Sample date: 03 -APR -18 Finding: 1.1
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 13 -MAR -18 Finding: 1.6
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 06-FEB-18 Finding: 6.4
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 09 -JAN -18 Finding: 6.4
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 09 -JAN -18 Finding: 0.22
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 05 -DEC -17 Finding: 5.2
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 07-NOV-17 Finding: 6.8
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 24-OCT-17 Finding: 15.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 17-OCT-17 Finding: 15.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
TC07360106.2r Page A-62

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Sample date: 15-AUG-17 Finding: 14.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 15-AUG-17 Finding: 830.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 15-AUG-17 Finding: 70.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 15-AUG-17 Finding: 140.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 15-AUG-17 Finding: 640.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 11-JUL-17 Finding: 15.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 06 -JUN -17 Finding: 14.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 02 -MAY -17 Finding: 13.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 04 -APR -17 Finding: 14.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 07 -MAR -17 Finding: 14.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 03 -JAN -17 Finding: 0.16
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 03 -JAN -17 Finding: 4.2
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 06 -DEC -16 Finding: 3.8
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 08-NOV-16 Finding: 5.3
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 12-OCT-16 Finding: 9.7
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 07-SEP-16 Finding: 9.6
Chemical: NITRATE (AS N) Report units: MG/L
TC07360106.2r Page A-63

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Dlr: 0.4
Sample date: 15-AUG-16 Finding: 13.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 08-AUG-16 Finding: 14.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 28-JUL-16 Finding: 14.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 15 -JUN -16 Finding: 14.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 03 -MAY -16 Finding: 14.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 05 -APR -16 Finding: 3.2
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 01 -MAR -16 Finding: 3.1
Chemical: POTASSIUM Report units: MG/L
Dlr: 0.

Sample date: 01 -MAR -16 Finding: 27.

Chemical: CHLORIDE Report units: MG/L
Dlr: 0.

Sample date: 01 -MAR -16 Finding: 0.18
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 01 -MAR -16 Finding: 140.

Chemical: BORON Report units: UG/L
Dlr: 100.

Sample date: 01 -MAR -16 Finding: 3.6
Chemical: VANADIUM Report units: UG/L
Dlr: 3.

Sample date: 01 -MAR -16 Finding: 780.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 01 -MAR -16 Finding: 4.

Chemical: NITRATE + NITRITE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 01 -MAR -16 Finding: 51.

Chemical: SODIUM Report units: MG/L
Dlr: 0.

Sample date: 01 -MAR -16 Finding: 53.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

TC07360106.2r Page A-64

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Sample date: 01 -MAR -16 Finding: 110.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 01 -MAR -16 Finding: 500.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 01 -MAR -16 Finding: 3.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 01 -MAR -16 Finding: 250.

Chemical: BICARBONATE ALKALINITY Report units: MG/L
Dlr: 0.

Sample date: 01 -MAR -16 Finding: 200.

Chemical: ALKALINITY (TOTAL) AS CACO3 Report units: MG/L Dlr: 0.

Sample date: 01 -MAR -16 Finding: 7.8
Chemical: PH, LABORATORY Report units: Not Reported
Dlr: 0.

Sample date: 01 -MAR -16 Finding: 1000.

Chemical: SPECIFIC CONDUCTANCE Report units: US
Dlr: 0.

Sample date: 01 -MAR -16 Finding: 320.

Chemical: SULFATE Report units: MG/L
Dlr: 0.5
Sample date: 02-FEB-16 Finding: 2.4
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 12 -JAN -16 Finding: 0.18
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 12 -JAN -16 Finding: 4.3
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 08 -DEC -15 Finding: 2.7
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 10-NOV-15 Finding: 36.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 14-OCT-15 Finding: 20.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 21-SEP-15 Finding: 20.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 19-AUG-15 Finding: 20.

Chemical: NITRATE (AS NO3) Report units: MG/L
TC07360106.2r Page A-65

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Dlr: 2.

Sample date: 16 -JUN -15 Finding: 740.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 16 -JUN -15 Finding: 54.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 16 -JUN -15 Finding: 120.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 16 -JUN -15 Finding: 520.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 13 -JAN -15 Finding: 21.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 13 -JAN -15 Finding: 0.25
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 13 -JAN -15 Finding: 1.8
Chemical: CHROMIUM, HEXAVALENT Report units: UG/L
Dlr: 1.

Sample date: 09 -DEC -14 Finding: 41.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 07-OCT-14 Finding: 33.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 02-SEP-14 Finding: 20.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 05-AUG-14 Finding: 52.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 01-JUL-14 Finding: 21.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03 -JUN -14 Finding: 490.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 03 -JUN -14 Finding: 22.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03 -JUN -14 Finding: 790.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

TC07360106.2r Page A-66

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Sample date: 03 -JUN -14 Finding: 54.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 03 -JUN -14 Finding: 110.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 06 -MAY -14 Finding: 4.5
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 06 -MAY -14 Finding: 20.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 02 -APR -14 Finding: 48.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 12-FEB-14 Finding: 22.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 04-FEB-14 Finding: 44.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 02 -JAN -14 Finding: 0.21
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 02-OCT-13 Finding: 20.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03-SEP-13 Finding: 25.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 27-AUG-13 Finding: 47.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 06-AUG-13 Finding: 45.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 01-JUL-13 Finding: 46.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 04 -JUN -13 Finding: 45.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 05 -MAR -13 Finding: 880.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 05 -MAR -13 Finding: 3.3
Chemical: VANADIUM Report units: UG/L
TC07360106.2r Page A-67

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Dlr: 3.

Sample date: 05 -MAR -13 Finding: 31.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 05 -MAR -13 Finding: 1200.

Chemical: SPECIFIC CONDUCTANCE Report units: US
Dlr: 0.

Sample date: 05 -MAR -13 Finding: 7.6
Chemical: PH, LABORATORY Report units: Not Reported
Dlr: 0.

Sample date: 05 -MAR -13 Finding: 190.

Chemical: ALKALINITY (TOTAL) AS CACO3 Report units: MG/L Dlr: 0.

Sample date: 05 -MAR -13 Finding: 230.

Chemical: BICARBONATE ALKALINITY Report units: MG/L
Dlr: 0.

Sample date: 05 -MAR -13 Finding: 550.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 05 -MAR -13 Finding: 120.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 05 -MAR -13 Finding: 58.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 05 -MAR -13 Finding: 55.

Chemical: SODIUM Report units: MG/L
Dlr: 0.

Sample date: 05 -MAR -13 Finding: 3.2
Chemical: POTASSIUM Report units: MG/L
Dlr: 0.

Sample date: 05 -MAR -13 Finding: 39.

Chemical: CHLORIDE Report units: MG/L
Dlr: 0.

Sample date: 05 -MAR -13 Finding: 360.

Chemical: SULFATE Report units: MG/L
Dlr: 0.5
Sample date: 02 -JAN -13 Finding: 0.32
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 04 -DEC -12 Finding: 44.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 06-NOV-12 Finding: 40.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

TC07360106.2r Page A-68

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Sample date: 02-OCT-12 Finding: 23.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 04-SEP-12 Finding: 24.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 07-AUG-12 Finding: 38.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03-JUL-12 Finding: 26.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 01 -MAY -12 Finding: 740.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
DIr: 0.

Sample date: 01 -MAY -12 Finding: 540.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
DIr: 0.

Sample date: 01 -MAY -12 Finding: 22.

Chemical: NITRATE (AS NO3) Report units: MG/L
DIr: 2.

Sample date: 03 -APR -12 Finding: 27.

Chemical: NITRATE (AS NO3) Report units: MG/L
DIr: 2.

Sample date: 05 -MAR -12 Finding: 38.

Chemical: NITRATE (AS NO3) Report units: MG/L
DIr: 2.

Sample date: 03 -JAN -12 Finding: 31.

Chemical: NITRATE (AS NO3) Report units: MG/L
DIr: 2.

Sample date: 03 -JAN -12 Finding: 0.3
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L DIr: 0.1
84 NE
1/2 -1 Mile
Higher
FED USGS USGS40000157954
Organization ID: USGS-CA
Organization Name: USGS California Water Science Center Monitor Location: 010N034W27D001S Type: Well
Description: Not Reported HUC: 18060008
Drainage Area: Not Reported Drainage Area Units: Not Reported Contrib Drainage Area: Not Reported Contrib Drainage Area Unts: Not Reported Aquifer: Califomia Coastal Basin aquifers
Formation Type: Not Reported Aquifer Type: Not Reported Construction Date: 19360101 Well Depth: Not Reported
Well Depth Units: Not Reported Well Hole Depth: 234
Well Hole Depth Units: ft
TC07360106.2r Page A-69

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance
Elevation Database EDR ID Number
U85
South CA WELLS CADDW0000009414
1/2 -1 Mile
Lower
Well ID: 4210011-001 Well Type: MUNICIPAL
Source: Department of Health Services
Other Name: WELL 02AS - INACTIVE GAMA PFAS Testing: Not Reported Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=DHS&same_ date=&global_id=&assigned_name=4210011-001 &store_num=
GeoTracker Data: Not Reported
U86
South CA WELLS 10003
1/2 -1 Mile
Lower
Seq: 10003 Prim sta c: 10N/34W-34E02 S
Frds no: 4210011006 County: 42
District: 06 User id: TAP
System no: 4210011 Water type: G
Source nam: WELL 06S Station ty: WELUAMBNT/MUN/INTAKE/SUPPLY Latitude: 345400.0 Longitude: 1202800.0
Precision: 8 Status: AR
Comment 1: Not Reported Comment 2: Not Reported
Comment 3: Not Reported Comment 4: Not Reported
Comment 5: Not Reported Comment 6: Not Reported
Comment 7: Not Reported
System no: 4210011 System nam: Santa Maria Water Department Hqname: Not Reported Address: 810 WEST CHURCH STREET
City: SANTA MARIA State: CA
Zip: 93454 Zip ext: 5190
Pop serv: 67822 Connection: 15703
Area serve: SANTA MARIA CITY
Sample date: 03 -APR -18 Finding: 15.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 13 -MAR -18 Finding: 15.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 06-FEB-18 Finding: 13.

Chemical: NITRATE (AS N) Report units: MG/L
DIr: 0.4
Sample date: 09 -JAN -18 Finding: 14.

Chemical: NITRATE (AS N) Report units: MG/L
DIr: 0.4
Sample date: 09 -JAN -18 Finding: 0.21
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L DIr: 0.1
Sample date: 07-NOV-17 Finding: 15.

Chemical: NITRATE (AS N) Report units: MG/L
TC07360106.2r Page A-70

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Dlr: 0.4
Sample date: 03-OCT-17 Finding: 15.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 12-SEP-17 Finding: 13.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 15-AUG-17 Finding: 15.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 15-AUG-17 Finding: 550.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 15-AUG-17 Finding: 130.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 15-AUG-17 Finding: 57.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 15-AUG-17 Finding: 710.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 06 -JUN -17 Finding: 14.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 02 -MAY -17 Finding: 13.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 04 -APR -17 Finding: 11.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 07 -MAR -17 Finding: 8.3
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 07-FEB-17 Finding: 10.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 03 -JAN -17 Finding: 10.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 03 -JAN -17 Finding: 0.2
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 06 -DEC -16 Finding: 11.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
TC07360106.2r Page A-71

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Sample date: 08-NOV-16 Finding: 12.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 08-NOV-16 Finding: 12.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 12-OCT-16 Finding: 13.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 07-SEP-16 Finding: 13.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 08-AUG-16 Finding: 13.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 28-JUL-16 Finding: 13.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 15 -JUN -16 Finding: 13.

Chemical: NITRATE + NITRITE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 15 -JUN -16 Finding: 0.14
Chemical: TURBIDITY, LABORATORY Report units: NTU
Dlr: 0.1
Sample date: 15 -JUN -16 Finding: 840.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 15 -JUN -16 Finding: 0.51
Chemical: TETRACHLOROETHYLENE Report units: UG/L
Dlr: 0.5
Sample date: 15 -JUN -16 Finding: 3.9
Chemical: VANADIUM Report units: UG/L
Dlr: 3.

Sample date: 15 -JUN -16 Finding: 120.

Chemical: BORON Report units: UG/L
Dlr: 100.

Sample date: 15 -JUN -16 Finding: 0.23
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 15 -JUN -16 Finding: 350.

Chemical: SULFATE Report units: MG/L
Dlr: 0.5
Sample date: 15 -JUN -16 Finding: 66.

Chemical: CHLORIDE Report units: MG/L
Dlr: 0.

Sample date: 15 -JUN -16 Finding: 2.9
Chemical: POTASSIUM Report units: MG/L
TC07360106.2r Page A-72

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Dlr: 0.

Sample date: 15 -JUN -16 Finding: 55.

Chemical: SODIUM Report units: MG/L
Dlr: 0.

Sample date: 15 -JUN -16 Finding: 52.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 15 -JUN -16 Finding: 120.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 15 -JUN -16 Finding: 500.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 15 -JUN -16 Finding: 13.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 15 -JUN -16 Finding: 210.

Chemical: BICARBONATE ALKALINITY Report units: MG/L
Dlr: 0.

Sample date: 15 -JUN -16 Finding: 180.

Chemical: ALKALINITY (TOTAL) AS CACO3 Report units: MG/L Dlr: 0.

Sample date: 15 -JUN -16 Finding: 7.6
Chemical: PH, LABORATORY Report units: Not Reported
Dlr: 0.

Sample date: 15 -JUN -16 Finding: 1200.

Chemical: SPECIFIC CONDUCTANCE Report units: US
Dlr: 0.

Sample date: 15 -JUN -16 Finding: 13.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 25 -MAY -16 Finding: 13.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 05 -APR -16 Finding: 9.4
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 01 -MAR -16 Finding: 10.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 02-FEB-16 Finding: 8.7
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 12 -JAN -16 Finding: 0.15
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
TC07360106.2r Page A-73

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Sample date: 12 -JAN -16 Finding: 12.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 08 -DEC -15 Finding: 6.8
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 08 -DEC -15 Finding: 30.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 10-NOV-15 Finding: 37.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 20-OCT-15 Finding: 66.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 23-SEP-15 Finding: 56.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 19-AUG-15 Finding: 58.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 21-JUL-15 Finding: 38.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 16 -JUN -15 Finding: 540.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 16 -JUN -15 Finding: 130.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 16 -JUN -15 Finding: 810.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 16 -JUN -15 Finding: 38.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 16 -JUN -15 Finding: 55.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 19 -MAY -15 Finding: 37.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 28 -APR -15 Finding: 34.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 07 -APR -15 Finding: 35.

Chemical: NITRATE (AS NO3) Report units: MG/L
TC07360106.2r Page A-74

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Dlr: 2.

Sample date: 03 -MAR -15 Finding: 44.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 03-FEB-15 Finding: 39.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 06 -JAN -15 Finding: 0.21
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 06 -JAN -15 Finding: 38.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 09 -DEC -14 Finding: 40.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 07-OCT-14 Finding: 6.9
Chemical: GROSS ALPHA Report units: PCl/L
Dlr: 3.

Sample date: 07-OCT-14 Finding: 0.28
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 07-OCT-14 Finding: 3.3
Chemical: GROSS ALPHA COUNTING ERROR Report units: PCl/L Dlr: 0.

Sample date: 07-OCT-14 Finding: 58.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 07-OCT-14 Finding: 3.

Chemical: GROSS ALPHA MDA95 Report units: PCl/L
Dlr: 0.

Sample date: 07-OCT-14 Finding: 2.1
Chemical: GROSS BETA MDA95 Report units: PCl/L
Dlr: 0.

Sample date: 07-OCT-14 Finding: 2.2
Chemical: GROSS BETA COUNTING ERROR Report units: PCl/L Dlr: 0.

Sample date: 02-SEP-14 Finding: 54.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 26-AUG-14 Finding: 54.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 06 -MAY -14 Finding: 10.

Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
TC07360106.2r Page A-75

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Sample date: 06 -MAY -14 Finding: 46.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 07 -MAY -13 Finding: 47.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 07 -MAY -13 Finding: 0.6
Chemical: TURBIDITY, LABORATORY Report units: NTU
Dlr: 0.1
Sample date: 07 -MAY -13 Finding: 270.

Chemical: IRON Report units: UG/L
Dlr: 100.

Sample date: 07 -MAY -13 Finding: 140.

Chemical: BORON Report units: UG/L
Dlr: 100.

Sample date: 07 -MAY -13 Finding: 0.21
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 07 -MAY -13 Finding: 240.

Chemical: SULFATE Report units: MG/L
Dlr: 0.5
Sample date: 07 -MAY -13 Finding: 76.

Chemical: CHLORIDE Report units: MG/L
Dlr: 0.

Sample date: 07 -MAY -13 Finding: 3.2
Chemical: POTASSIUM Report units: MG/L
Dlr: 0.

Sample date: 07 -MAY -13 Finding: 59.

Chemical: SODIUM Report units: MG/L
Dlr: 0.

Sample date: 07 -MAY -13 Finding: 50.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

Sample date: 07 -MAY -13 Finding: 110.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 07 -MAY -13 Finding: 480.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 07 -MAY -13 Finding: 10.62
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 07 -MAY -13 Finding: 190.

Chemical: BICARBONATE ALKALINITY Report units: MG/L
Dlr: 0.

Sample date: 07 -MAY -13 Finding: 160.

Chemical: ALKALINITY (TOTAL) AS CACO3 Report units: MG/L TC07360106.2r Page A-76

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Dlr: 0.

Sample date: 07 -MAY -13 Finding: 7.6
Chemical: PH, LABORATORY Report units: Not Reported
Dlr: 0.

Sample date: 07 -MAY -13 Finding: 1100.

Chemical: SPECIFIC CONDUCTANCE Report units: US
Dlr: 0.

Sample date: 07 -MAY -13 Finding: 2.

Chemical: ODOR THRESHOLD @ 60 C Report units: TON
Dlr: 1.

Sample date: 07 -MAY -13 Finding: 710.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 20 -JUN -12 Finding: 6.

Chemical: NITRATE + NITRITE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 20 -JUN -12 Finding: 2.3
Chemical: TETRACHLOROETHYLENE Report units: UG/L
Dlr: 0.5
Sample date: 20 -JUN -12 Finding: 2.3
Chemical: GROSS ALPHA COUNTING ERROR Report units: PCl/L Dlr: 0.

Sample date: 20 -JUN -12 Finding: 4.6
Chemical: GROSS ALPHA Report units: PCl/L
Dlr: 3.

Sample date: 20 -JUN -12 Finding: 5.3
Chemical: VANADIUM Report units: UG/L
Dlr: 3.

Sample date: 20 -JUN -12 Finding: 0.29
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L Dlr: 0.1
Sample date: 20 -JUN -12 Finding: 5.6
Chemical: NITRATE (AS N) Report units: MG/L
Dlr: 0.4
Sample date: 20 -JUN -12 Finding: 2.1
Chemical: GROSS ALPHA MDA95 Report units: PCl/L
Dlr: 0.

U87
South CA WELLS 10004
1/2 -1 Mile
Lower
Seq: 10004 Prim sta c: 10N/34W-34F01 S
Frds no: 4210011001 County: 42
District: 06 User id: TAP
System no: 4210011 Water type: G
Source nam: WELL 02AS Station ty: WELUAMBNT/MUN/INTAKE/SUPPLY Latitude: 345400.0 Longitude: 1202800.0
TC07360106.2r Page A-77

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Precision: 8 Status: AR
Comment 1: Not Reported Comment 2: Not Reported
Comment 3: Not Reported Comment 4: Not Reported
Comment 5: Not Reported Comment 6: Not Reported
Comment 7: Not Reported
System no: 4210011 System nam: Santa Maria Water Department Hqname: Not Reported Address: 810 WEST CHURCH STREET
City: SANTA MARIA State: CA
Zip: 93454 Zip ext: 5190
Pop serv: 67822 Connection: 15703
Area serve: SANTA MARIA CITY
Sample date: 07-JUL-15 Finding: 900.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
Dlr: 0.

Sample date: 07-JUL-15 Finding: 210.

Chemical: CALCIUM Report units: MG/L
Dlr: 0.

Sample date: 07-JUL-15 Finding: 12.

Chemical: TRICHLOROETHYLENE Report units: UG/L
Dlr: 0.5
Sample date: 07-JUL-15 Finding: 1400.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 07-JUL-15 Finding: 93.

Chemical: MAGNESIUM Report units: MG/L
Dlr: 0.

U88
South CA WELLS 10005
1/2 -1 Mile
Lower
Seq: 10005 Prim sta c: 10N/34W-34Q01 S
Frds no: 4210011007 County: 42
District: 06 User id: TAP
System no: 4210011 Water type: G
Source nam: WELL 07S Station ty: WELUAMBNT/MUN/INTAKE/SUPPLY Latitude: 345400.0 Longitude: 1202800.0
Precision: 8 Status: AR
Comment 1: Not Reported Comment 2: Not Reported
Comment 3: Not Reported Comment 4: Not Reported
Comment 5: Not Reported Comment 6: Not Reported
Comment 7: Not Reported
System no: 4210011 System nam: Santa Maria Water Department Hqname: Not Reported Address: 810 WEST CHURCH STREET
City: SANTA MARIA State: CA
Zip: 93454 Zip ext: 5190
Pop serv: 67822 Connection: 15703
Area serve: SANTA MARIA CITY
Sample date: 16-OCT-12 Finding: 15.

Chemical: COLOR Report units: UNITS
Dlr: 0.

TC07360106.2r Page A-78

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Sample date: 16-OCT-12 Finding: 2.5
Chemical: GROSS ALPHA MDA95 Report units: PCl/L
Dr: 0.

Sample date: 16-OCT-12 Finding: 1500.

Chemical: SPECIFIC CONDUCTANCE Report units: US
Dr: 0.

Sample date: 16-OCT-12 Finding: 7.1
Chemical: PH, LABORATORY Report units: Not Reported
DIr: 0.

Sample date: 16-OCT-12 Finding: 190.

Chemical: ALKALINITY (TOTAL) AS CACO3 Report units: MG/L DIr: 0.

Sample date: 16-OCT-12 Finding: 240.

Chemical: BICARBONATE ALKALINITY Report units: MG/L
DIr: 0.

Sample date: 16-OCT-12 Finding: 720.

Chemical: HARDNESS (TOTAL) AS CACO3 Report units: MG/L
DIr: 0.

Sample date: 16-OCT-12 Finding: 160.

Chemical: CALCIUM Report units: MG/L
DIr: 0.

Sample date: 16-OCT-12 Finding: 78.

Chemical: MAGNESIUM Report units: MG/L
DIr: 0.

Sample date: 16-OCT-12 Finding: 63.

Chemical: SODIUM Report units: MG/L
DIr: 0.

Sample date: 16-OCT-12 Finding: 3.

Chemical: POTASSIUM Report units: MG/L
Dr: 0.

Sample date: 16-OCT-12 Finding: 130.

Chemical: CHLORIDE Report units: MG/L
DIr: 0.

Sample date: 16-OCT-12 Finding: 350.

Chemical: SULFATE Report units: MG/L
DIr: 0.5
Sample date: 16-OCT-12 Finding: 0.22
Chemical: FLUORIDE (F) (NATURAL -SOURCE) Report units: MG/L DIr: 0.1
Sample date: 16-OCT-12 Finding: 140.

Chemical: BORON Report units: UG/L
DIr: 100.

Sample date: 16-OCT-12 Finding: 110.

Chemical: IRON Report units: UG/L
DIr: 100.

Sample date: 16-OCT-12 Finding: 4.

Chemical: VANADIUM Report units: UG/L
TC07360106.2r Page A-79

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Dlr: 3.

Sample date: 16-OCT-12 Finding: 3.5
Chemical: GROSS ALPHA COUNTING ERROR Report units: PCl/L Dlr: 0.

Sample date: 16-OCT-12 Finding: 6.

Chemical: TETRACHLOROETHYLENE Report units: UG/L
Dlr: 0.5
Sample date: 16-OCT-12 Finding: 0.15
Chemical: FOAMING AGENTS (MBAS) Report units: MG/L
Dlr: 0.

Sample date: 16-OCT-12 Finding: 1100.

Chemical: TOTAL DISSOLVED SOLIDS Report units: MG/L
Dlr: 0.

Sample date: 16-OCT-12 Finding: 67.

Chemical: NITRATE (AS NO3) Report units: MG/L
Dlr: 2.

Sample date: 16-OCT-12 Finding: 0.66
Chemical: TURBIDITY, LABORATORY Report units: NTU
Dlr: 0.1
Sample date: 16-OCT-12 Finding: 15000.

Chemical: NITRATE + NITRITE (AS N) Report units: MG/L
Dlr: 0.4
89 NE
1/2 -1 Mile
Lower
CA WELLS CADWR0000001444
Well ID: 10N34W21R001S Well Type: UNK
Source: Department of Water Resources
Other Name: 10N34W21R001S GAMA PFAS Testing: Not Reported Groundwater Quality Data: https://gamagroundwater.waterboards.ca.gov/gams/gamamap/public/GamaDataDisplay.asp?dataset=DWR&same_ date=&global_id=&assigned_name=10N34W21 R001 S&store_num= GeoTracker Data: Not Reported
1G
NE
1/2 -1 Mile
Lower
Site ID: Not Reported
Groundwater Flow: NOT REPORTED
Shallow Water Depth: Not Reported
Deep Water Depth: Not Reported
Average Water Depth: 100
Date: MAY 1990
AQUIFLOW 5479
2G
NW
1/2 -1 Mile
Lower
Site ID: Not Reported
Groundwater Flow: W
Shallow Water Depth: 100
Deep Water Depth: 150
Average Water Depth: Not Reported
Date: MAY 29, 19
AQUIFLOW 5484
TC07360106.2r Page A-80

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance
Elevation
3G
North
1/4 -1/2 Mile
Lower
Site ID: Not Reported
Groundwater Flow: NOT REPORTED
Shallow Water Depth: Not Reported
Deep Water Depth: Not Reported
Average Water Depth: 100
Date: 2-2-96
Database EDR ID Number
AQUIFLOW 5481
4G
NNE
1/2 -1 Mile
Lower
Site ID: Not Reported
Groundwater Flow: SW
Shallow Water Depth: Not Reported
Deep Water Depth: Not Reported
Average Water Depth: 45
Date: DECEMBER 2
AQUIFLOW 5485
5G
NE
1/2 -1 Mile
Lower
Site ID: Not Reported
Groundwater Flow: NOT REPORTED
Shallow Water Depth: Not Reported
Deep Water Depth: Not Reported
Average Water Depth: 120
Date: OCTOBER 26
AQUIFLOW 5482
TC07360106.2r Page A-81

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance Database EDR ID Number
Al
North OIL_GAS CAOG15000220642
1/4 -1/2 Mile
API #: 0408302773 Well #: 3
Well Status: Plugged Well Type: Waterflood
Well Design: SMVU Nicolai 3 Lease Name: SMVU Nicolai
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
A2
North OIL_GAS CAOG15000220228
1/4 -1/2 Mile
API #: 0408302770 Well #: 1
Well Status: Plugged Well Type: Waterflood
Well Design: SMVU Mitchell -O'Donnell 1 Lease Name: SMVU Mitchell -O'Donnell Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
3 NNE OIL_GAS CAOG15000220765
1/4 -1/2 Mile
API #: 0408302622 Well #: 4
Well Status: Plugged Well Type: Oil & Gas
Well Design: Stinson 4 Lease Name: Stinson
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
4 NW OIL_GAS CAOG15000220344
1/4 -1/2 Mile
API #: 0408302464 Well #: 1
Well Status: Plugged Well Type: Oil & Gas
Well Design: Kern 1 Lease Name: Kern
Operator ID: 03433 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
TC07360106.2r Page A-82

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance Database EDR ID Number
5 NE OIL_GAS CAOG15000220887
1/2 -1 Mile
API #: 0408302623 Well #: 7
Well Status: Plugged Well Type: Oil & Gas
Well Design: Stinson 7 Lease Name: Stinson
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
B6
North OIL_GAS CAOG15000220229
1/2 -1 Mile
API #: 0408302779 Well #: 1
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Paderewski 1 Lease Name: SMVU Paderewski Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
B7
North OIL_GAS CAOG15000220230
1/2 -1 Mile
API #: 0408302425 Well #: 1
Well Status: Plugged Well Type: Oil & Gas
Well Design: Fee 1 Lease Name: Fee
Operator ID: 03102 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
68 North OIL_GAS CAOG15000220518
1/2 -1 Mile
API #: 0408302772 Well #: 2
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Nicolai 2 Lease Name: SMVU Nicolai
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
TC07360106.2r Page A-83

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance Database EDR ID Number
9 NNE OIL_GAS CAOG15000220627
1/2 -1 Mile
API #: 0408302864 Well #: 3
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Stinson 3 Lease Name: SMVU Stinson
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
10 ENE OIL_GAS CAOG15000220535
1/2 -1 Mile
API #: 0408302621 Well #: 2
Well Status: Plugged Well Type: Oil & Gas
Well Design: Stinson 2 Lease Name: Stinson
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
11 NE OIL_GAS CAOG15000220572
1/2 -1 Mile
API #: 0408302598 Well #: 2
Well Status: Plugged Well Type: Oil & Gas
Well Design: Mac Donnell 2 Lease Name: Mac Donnell
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
12 NE OIL_GAS CAOG15000220665
1/2 -1 Mile
API #: 0408302599 Well #: 3
Well Status: Plugged Well Type: Waterflood
Well Design: Mac Donnell 3 Lease Name: Mac Donnell
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
TC07360106.2r Page A-84

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance Database EDR ID Number
1313
North OIL_GAS CAOG15000220547
1/2 -1 Mile
API #: 0408302426 Well #: 2
Well Status: Plugged Well Type: Oil & Gas
Well Design: Fee 2 Lease Name: Fee
Operator ID: 03102 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
14 NNE OIL_GAS CAOG15000220797
1/2 -1 Mile
API #: 0408302865 Well #: 5
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Stinson 5 Lease Name: SMVU Stinson
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
15 NNW OIL_GAS CAOG15000220645
1/2 -1 Mile
API #: 0408302428 Well #: 3
Well Status: Plugged Well Type: Oil & Gas
Well Design: Paderewski 3 Lease Name: Paderewski
Operator ID: 03102 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
16 NNW OIL_GAS CAOG15000220361
1/2 -1 Mile
API #: 0408302424 Well #: 1
Well Status: Plugged Well Type: Oil & Gas
Well Design: A. T. 1 Lease Name: A. T.

Operator ID: 03102 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
TC07360106.2r Page A-85

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance Database EDR ID Number
17 WSW OIL_GAS CAOG15000220390
1/2 -1 Mile
API #: 0408321232 Well #: 1-29
Well Status: Plugged Well Type: Water Disposal
Well Design: Paderewski 1-29 Lease Name: Paderewski
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
18 WNW OIL_GAS CAOG15000220225
1/2 -1 Mile
API #: 0408302545 Well #: 1
Well Status: Plugged Well Type: Oil & Gas
Well Design: Lloyd 1 Lease Name: Lloyd
Operator ID: 08450 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
C19
ENE OIL_GAS CAOG15000220348
1/2 -1 Mile
API #: 0408302489 Well #: 1
Well Status: Plugged Well Type: Oil & Gas
Well Design: Lakeview School 1 Lease Name: Lakeview School Operator ID: 08385 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
D20
North OIL_GAS CAOG15000220345
1/2 -1 Mile
API #: 0408302771 Well #: 1
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Nicolai 1 Lease Name: SMVU Nicolai
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
TC07360106.2r Page A-86

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance Database EDR ID Number
21 NE OIL_GAS CAOG15000220757
1/2 -1 Mile
API #: 0408302696 Well #: 4
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Carranza 4 Lease Name: SMVU Carranza
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: GPS Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
22 NE OIL_GAS CAOG15000220362
1/2 -1 Mile
API #: 0408302597 Well #: 1
Well Status: Plugged Well Type: Waterflood
Well Design: Mac Donnell 1 Lease Name: Mac Donnell
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
23 ENE OIL_GAS CAOG15000220575
1/2 -1 Mile
API #: 0408302769 Well #: 2
Well Status: Plugged Well Type: Waterflood
Well Design: SMVU McCoy -Cooney 2 Lease Name: SMVU McCoy -Cooney Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
C24
ENE OIL_GAS CAOG15000220640
1/2 -1 Mile
API #: 0408302602 Well #: 3
Well Status: Plugged Well Type: Oil & Gas
Well Design: Mallory 3 Lease Name: Mallory
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
TC07360106.2r Page A-87

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance Database EDR ID Number
25 NNE OIL_GAS CAOG15000220300
1/2 -1 Mile
API #: 0408302620 Well #: 1
Well Status: Plugged Well Type: Oil & Gas
Well Design: Stinson 1 Lease Name: Stinson
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
E26
NW OIL_GAS CAOG15000220727
1/2 -1 Mile
API #: 0408302781 Well #: 4
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Paderewski 4 Lease Name: SMVU Paderewski Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
D27
North OIL_GAS CAOG15000220758
1/2 -1 Mile
API #: 0408302966 Well #: 4
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Union -Vicente 4 Lease Name: SMVU Union -Vicente Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
28 NW OIL_GAS CAOG15000220377
1/2 -1 Mile
API #: 0408302778 Well #: 1
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Jim O'donnell 1 Lease Name: SMVU Jim O'donnell Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Barbara County
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
TC07360106.2r Page A-88

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance Database EDR ID Number
29 NNE OIL_GAS CAOG15000220849
1/2 -1 Mile
API #: 0408302866 Well #: 6
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Stinson 6 Lease Name: SMVU Stinson
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
30 WNW OIL_GAS CAOG15000220227
1/2 -1 Mile
API #: 0408302544 Well #: 1
Well Status: Plugged Well Type: Oil & Gas
Well Design: Gilliland 1 Lease Name: Gilliland
Operator ID: 08450 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
31 NNW OIL_GAS CAOG15000220641
1/2 -1 Mile
API #: 0408302965 Well #: 3
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Union -Vicente 3 Lease Name: SMVU Union -Vicente Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
E32
NW OIL_GAS CAOG15000220818
1/2 -1 Mile
API #: 0408300122 Well #: 5
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Union -O'Donnell II 5 Lease Name: SMVU Union -O'Donnell II Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
TC07360106.2r Page A-89

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance Database EDR ID Number
33 NE OIL_GAS CAOG15000220514
1/2 -1 Mile
API #: 0408302694 Well #: 2
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Carranza 2 Lease Name: SMVU Carranza
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
34 NNW OIL_GAS CAOG15000220810
1/2 -1 Mile
API #: 0408302967 Well #: 5
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Union -Vicente 5 Lease Name: SMVU Union -Vicente Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
F35
NW OIL_GAS CAOG15000220515
1/2 -1 Mile
API #: 0408302780 Well #: 2
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Paderewski 2 Lease Name: SMVU Paderewski Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
G36
ENE OIL_GAS CAOG15000220552
1/2 -1 Mile
API #: 0408302601 Well #: 2
Well Status: Plugged Well Type: Oil & Gas
Well Design: Mallory 2 Lease Name: Mallory
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
TC07360106.2r Page A-90

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance Database EDR ID Number
37 NNE OIL_GAS CAOG15000220692
1/2 -1 Mile
API #: 0408302695 Well #: 3
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Carranza 3 Lease Name: SMVU Carranza
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
H38
NE OIL_GAS CAOG15000220812
1/2 -1 Mile
API #: 0408302697 Well #: 5
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Carranza 5 Lease Name: SMVU Carranza
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
G39
NE OIL_GAS CAOG15000220574
1/2 -1 Mile
API #: 0408302446 Well #: 2
Well Status: Plugged Well Type: Oil & Gas
Well Design: Gerard-Breneiser 2 Lease Name: Gerard-Breneiser Operator ID: 08960 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
40 North OIL_GAS CAOG15000220837
1/2 -1 Mile
API #: 0408302734 Well #: 6
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Getty -Hobbs 6 Lease Name: SMVU Getty -Hobbs Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
TC07360106.2r Page A-91

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance Database EDR ID Number
F41
NW OIL_GAS CAOG15000220644
1/2 -1 Mile
API #: 0408302946 Well #: 3
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Union -O'Donnell II 3 Lease Name: SMVU Union -O'Donnell II Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
42 NNE OIL_GAS CAOG15000220898
1/2 -1 Mile
API #: 0408302735 Well #: 7
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Getty -Hobbs 7 Lease Name: SMVU Getty -Hobbs Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
F43
NW OIL_GAS CAOG15000220843
1/2 -1 Mile
API #: 0408300335 Well #: 6
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Union -Vicente 6 Lease Name: SMVU Union -Vicente Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
44 NE OIL_GAS CAOG15000220924
1/2 -1 Mile
API #: 0408302750 Well #: 8
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Getty -Vicente 8 Lease Name: SMVU Getty -Vicente Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
TC07360106.2r Page A-92

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance Database EDR ID Number
45 NNE OIL_GAS CAOG15000220409
1/2 -1 Mile
API #: 0408302738 Well #: 10
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Getty -Hobbs 10 Lease Name: SMVU Getty -Hobbs Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
46 North OIL_GAS CAOG15000220517
1/2 -1 Mile
API #: 0408302964 Well #: 2
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Union -Vicente 2 Lease Name: SMVU Union -Vicente Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
H47
NE OIL_GAS CAOG15000220296
1/2 -1 Mile
API #: 0408302693 Well #: 1
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Carranza 1 Lease Name: SMVU Carranza
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: hud Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
48 North OIL_GAS CAOG15000220920
1/2 -1 Mile
API #: 0408302969 Well #: 8
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Union -Vicente 8 Lease Name: SMVU Union -Vicente Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
TC07360106.2r Page A-93

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance Database EDR ID Number
49 ENE OIL_GAS CAOG15000220734
1/2 -1 Mile
API #: 0408302603 Well #: 4
Well Status: Plugged Well Type: Oil & Gas
Well Design: Mallory 4 Lease Name: Mallory
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
50 NW OIL_GAS CAOG15000220726
1/2 -1 Mile
API #: 0408302947 Well #: 4
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Union -O'Donnell II 4 Lease Name: SMVU Union -O'Donnell II Operator ID: N0025 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: GPS Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
151
ENE OIL_GAS CAOG15000220347
1/2 -1 Mile
API #: 0408302445 Well #: 1
Well Status: Plugged Well Type: Oil & Gas
Well Design: Gerard-Breneiser 1 Lease Name: Gerard-Breneiser Operator ID: 08960 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
52 ESE OIL_GAS CAOG15000220603
1/2 -1 Mile
API #: 0408302471 Well #: 22-34
Well Status: Plugged Well Type: Oil & Gas
Well Design: Madden 22-34 Lease Name: Madden
Operator ID: 05437 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
TC07360106.2r Page A-94

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance Database EDR ID Number
53 NNE OIL_GAS CAOG15000220441
1/2 -1 Mile
API #: 0408303024 Well #: 12
Well Status: Plugged Well Type: Waterflood
Well Design: SMVU Getty -Hobbs 12 Lease Name: SMVU Getty -Hobbs Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
154
ENE OIL_GAS CAOG15000220231
1/2 -1 Mile
API #: 0408302767 Well #: 1
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Mallory 1 Lease Name: SMVU Mallory
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
55 NNW OIL_GAS CAOG15000220875
1/2 -1 Mile
API #: 0408302968 Well #: 7
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Union -Vicente 7 Lease Name: SMVU Union -Vicente Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
56 North OIL_GAS CAOG15000220817
1/2 -1 Mile
API #: 0408302733 Well #: 5
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Getty -Hobbs 5 Lease Name: SMVU Getty -Hobbs Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
TC07360106.2r Page A-95

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance Database EDR ID Number
57 NNE OIL_GAS CAOG15000220941
1/2 -1 Mile
API #: 0408302737 Well #: 9
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Getty -Hobbs 9 Lease Name: SMVU Getty -Hobbs Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
58 NE OIL_GAS CAOG15000220889
1/2 -1 Mile
API #: 0408302749 Well #: 7
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Getty -Vicente 7 Lease Name: SMVU Getty -Vicente Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
59 East OIL_GAS CAOG15000220634
1/2 -1 Mile
API #: 0408302605 Well #: 3
Well Status: Plugged Well Type: Oil & Gas
Well Design: McCoy -Cooney 3 Lease Name: McCoy -Cooney
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
60 NNW OIL_GAS CAOG15000220428
1/2 -1 Mile
API #: 0408302971 Well #: 11
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Union -Vicente 11 Lease Name: SMVU Union -Vicente Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
TC07360106.2r Page A-96

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance Database EDR ID Number
61 NE OIL_GAS CAOG15000220464
1/2 -1 Mile
API #: 0408302741 Well #: 14
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Getty -Hobbs 14 Lease Name: SMVU Getty -Hobbs Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
62 ENE OIL_GAS CAOG15000220842
1/2 -1 Mile
API #: 0408302748 Well #: 6
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Getty -Vicente 6 Lease Name: SMVU Getty -Vicente Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
63 ENE OIL_GAS CAOG15000220766
1/2 -1 Mile
API #: 0408302451 Well #: 4
Well Status: Plugged Well Type: Oil & Gas
Well Design: Samarin 4 Lease Name: Samarin
Operator ID: C5640 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
64 North OIL_GAS CAOG15000220297
1/2 -1 Mile
API #: 0408302664 Well #: 1
Well Status: Plugged Well Type: Oil & Gas
Well Design: Frank Vicente 1 Lease Name: Frank Vicente
Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Not Reported Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
TC07360106.2r Page A-97

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
Map ID
Direction
Distance Database EDR ID Number
65 North OIL_GAS CAOG15000220449
1/2 -1 Mile
API #: 0408302972 Well #: 12
Well Status: Plugged Well Type: Oil & Gas
Well Design: SMVU Union -Vicente 12 Lease Name: SMVU Union -Vicente Operator ID: U0200 Field Name: Santa Maria Valley
Area Name: Main Place: Santa Maria
GIS Source: Unknown Confidential Well: N
Directionally Drilled: N Spud Date: Not Reported
TC07360106.2r Page A-98

GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS
RADON

AREA RADON INFORMATION
State Database: CA Radon
Radon Test Results
Zipcode Num Tests > 4 pCi/L
93455 57 1
Federal EPA Radon Zone for SANTA BARBARA County: 1
Note: Zone 1 indoor average level > 4 pCi/L.
: Zone 2 indoor average level >= 2 pCi/L and 20 pCi/L
Living Area - 1st Floor 0.318 pCi/L 100% 0% 0%
Living Area - 2nd Floor Not Reported Not Reported Not Reported Not Reported Basement Not Reported Not Reported Not Reported Not Reported TC07360106.2r Page A-99

PHYSICAL SETTING SOURCE RECORDS SEARCHED

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

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

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

Source: FEMA
Telephone: 877-336-2627
Date of Government Version: 2003, 2015
NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDR in 2002, 2005, 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
AQUIFLOWR Information System
Source: EDR proprietary database of groundwater flow information EDR has developed the AQUIFLOW Information System (AIS) to provide data on the general direction of groundwater flow at specific points. EDR has reviewed reports submitted to regulatory authorities at select sites and has extracted the date of the report, hydrogeologically determined groundwater flow direction and depth to water table information.

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

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

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

TC07360106.2r Page PSGR-1

PHYSICAL SETTING SOURCE RECORDS SEARCHED

LOCAL / REGIONAL WATER AGENCY RECORDS

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

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

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

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

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

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: Califomia Division of Mines and Geology
The fault lines displayed on EDR's Topographic map are digitized quatemary fault lines prepared in 1975 by the United State Geological Survey. Additional information (also from 1975) regarding activity at specific fault lines comes from Califomia'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
TC07360106.2r Page PSGR-2

PHYSICAL SETTING SOURCE RECORDS SEARCHED
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.

TC07360106.2r Page PSGR-3

Appendix C
Regulatory Documentation

r
ASR -11 RADAR SITE
}101 AIRPAR1

DUNNAGE
Disclaimer: This figure is based on available data. Actual conditions may differ. All locations and dimensions are approximate. 0110ALL-1
NULAL

E SUING
ern
WAN,
WELL 00
9007 CRASH

LARDING

LOCATION
s
A

CRY FIRE

STATIONER
CITY
WATER
SUPPLY
WELLh

NOT IN USE
CRT
SUPPLY
WELLFS

MOT W USED

SANTA RAN,
COUNTRY Ct.

SCS ENGINEERS
Environmental Consultants
8799 Balboa Avenue, Suite 290
San Diego, California 92123

IMESEEMEI

AC SWALE
\ILA/

DRAINAGE INLET
uui

DROP INLET

DRAINAGE INLET
DO

DRAINAGE OUTLET
•

MANHOLE

SUBSURFACE FLOW

SURFACE FLOW

JUNCTION BOX

FLOW CONTROL BOX

MAINTAINED

DRAINAGE DITCH

AIRPORT PROPERTY
LINE

ONE MILE RADIUS

FROM IDENTIFIED PFAS

CONTAMINATION

SOURCES
8241=222100
$CUE IN FEE[

SITE MAP WITH PFAS INVESTIGATION AREAS
Santa Maria Public Airport
3217 Terminal Drive
Santa Maria, California
Project No.:
01219192.00
Figure 2
Date Drafted:
9/8/2020

Santa Barbara County
PUBLIC

DEPARTMENT
-Environmental Health Services
225 Camino Del Remedio, Santa Barbara, CA. 93110 4(805) 681-4900 2125 S. Centerpointe Pkwy., #333 • Santa Maria, CA 93455-1340 ♦ (805) 346-8460

WELL PERMIT APPLICATION
TYPE OF PERMIT (Please check the appropriate box below) ❑ Construction or Modification
❑ Well Inactivation
$540 (3 hrs.) * [4669]
"Modification" means the deepen-
ing of a well, reperforation, sealing
or replacement of well casing —
construction of one completed well
$450 (2.5 hrs) * [4667] Not used for a period of one year $360 (2 hrs) * [4668] Abandonment - Complete filling of the well
❑ Well Destruction

FOR OFFICE USE ONLY
Rec'd Date: 04"'"vC)
Rec'd By: \ pi
SR# \Q\ -v- Atj
District #
* An hourly rate fee of $100 will be added for those projects that require staff time in excess of that noted above. Final project ap- proval will not be issued until all fees are paid.

Attached: Plot plan indicating the location of the well with respect to the following items:

1. Property lines

2. Drainage pattern of the property

3. Access roads and easement (water, sewer, utility, roadway)

4. Existing and/or proposed structures.

5. Existing wells within a one hundred foot radius of the pro- posed well

7. Sewage disposal systems or works carrying or contain- ing sewage or industrial wastes within a two hundred
foot radius of the proposed well

8. All perennial, seasonal, natural, or artificial water bodies or watercourses, including location of one hundred year floodplain, if applicable

6. Animal or fowl enclosure, pens, paddocks, stockyards within a one hundred foot radius of proposed well site APPLICANT: [S7 Legal Property Owner 0 Licensed Well Drilling Contractor 0 Owner's Agent (Authorized in writing) Torn Pe`f4,(' 33v-' 7'13 .

Legal Property Owner Santa Maria Public Airport District Telephone No. (809 )922 - 1726 Mailing Address: 3217 Terminal Drive Santa
Street Direction Street Na (tif Celt t-eC)
1424 Fairway Drive Santa
Street Direction Street Name
(If applicant is other than Legal Property Owner):

Applicant's Name LPO
Site Location:

Maria
City
Maria
City
Telephone No. (
CA 934SS
State/ Zip Code
CA 93455
State/Zip Code
Applicant's Address:

Street Direction Street Name City State/Zip Code
Assessor's Parcel Number j J_ _j_ - 2_ 3 _]._ - 15,1_6_ Start: / / Finish: / / WELL USE: 0 Domestic Water E] Agriculture Water 0 Cathodic 0 Test 0 Other DRILLING METHOD: El Rotary 0 Cable 0 Other
OTHER WATER SOURCES: 131 Public 0 Private 0 None
Proposed Depth 300
ft.

Well Bore Diam. 8" in.

Sealing Material (Check)
❑ Neat Cement 0 Clay
❑ Cement Grout g] Concrete
Casing Information
Type: 0 Steel 1 PVC 0 Other SDR 21
Wall / Gage
in. Diameter
Additional Work Description
8 in. Annular Seal Depth 90
ft.

Page #1 of2

LEGAL DECLARATION

LICENSED CONTRACTOR DECLARATION
Licensed under the provisions of Chapter 9 (commencing with Sec; drilling contractor and such license is in full force and effect.

Ron Taylor
Lic. No.:

Print Name of Driller
C57-523858
0) of Division
of the Business and Professions Code (B. & P.C.), as a well of Driller
/!1
Office Telephone v/)✓ —�K h Cell Phone: 805-680-2128
Business Name: Ron Taylor Drilling Address 2801 Mahoney Road Date
(Complete 'A' or '8')
A. WORKERS' COMPENSATION DECLARATION
I hereby affirm one of the following:

El I have and will maintain a certificate of consent to self -insure for workers' compensation, as provided for by Sect'o 700 cf the La r Code, for the performance of the work for which this permit is issued.

Carrier 5//43//:. /-•=1//i) Policy No. /6 / — 2 7.2 /
I certify that, in the performance of the work for this permit is issued, I shall not employ any person in any manner so as to become subject to the workers' compensation laws pfjvalifomia, and gree that, if I should become subject to the workers' compensation provisions of Section 3700 of the Labor Code, I shall� with corpp) those provisions.

Applicant Signature
Date )
B. CERTIFICATION OF EXEMPTION 4 OM WORKERS' COMPENSATION INSURANCE I certify that in the performance of work for which this permit is issued, I shall not employ any person in an manner so as to become subject to the Worker's Compensation Laws of California.

Applicant Signature Date
Notice to Applicant: If, after making this Certificate of Exemption, you should become subject to the Worker's Compensation provisions of the Labor Code, you must forthwith comply with such provisions or this permit shall be deemed revoked.

WHEN SIGNED BY AN ENVIRONMENTAL HEALTH SERVICE'S SPECIALIST, this application shall be deemed a permit for the work de- scribed. Please note additional permits (such as electrical installation, waste discharge requirements, land use clearance, grading) may also be required from other agencies. THIS PERMIT SHALL EXPIRE upon completion of the task authorized; in any event shall ex- pire one year from date of issuance. No changes from the approved plan are permitted without prior written approval by Environ- mental Health Services. Final clearance will not be issued until all fees are paid.

I hereby agree:to comply with all regulations of the County of Santa Barbara pertaining to well construction, repair, modification, de- struction and inactivation. The property owner, well driller, or agent will furnish County of Santa Barbara Environmental Health Ser- vices a complete well log upon completion of well construction.

I certify that I have read this application and declare under penalty of perjury that the information contained herein is true, correct and complete. I agree to comply with all county ordinances and state laws relating to building, development and construction. I hereby authorize representatives of Santa Barbara County to enter the premises for the purpose of inspecting the work described herein for compliance with county requirements.

NOTICE: After permit approval an inspection must be scheduled at least twenty-four hours in advance directly with the Environmental Health Specialist for:

1. The sealing of the annular space on a well;

2. The destruction of wells; and

3. Any other operation that may be stipulated on the permit by the county to cope with special or unusual conditions.

Gary Rice, Airport GM ice, �J /4;6
Applicant (Print Name) Applicant's S —mature` Date

FOR DEPARTMENT USE ONLY
Fixed Fee: Rec'd by: 4 ' 1 Date Rec'd: 1/-1-° (eAmt. Rec'd: $ Check No.: Receipt No:

Hourly Billing: Applicant notified by Plan Check (Initials) : / Date:

Rec'd by: Date Rec'd: Amt. Rec'd: $ Check No.: eR p fAo:

Environmental Health Specialist A' 47.5,-/-1/',./.7, ( / 66,.../} — Application Dispositi \ : App�d 0 Denied Final Clearance
C by / Date:
p j m�ents: // ( ('./" "t./, 4..L' 7U G%r' CJ ��, (2 t, -r",.,f ./7- /n a /" o f fled, A'd"WJTh"
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EHS 46-1 (Rev. 8/04)
Page #2 of 2

REVISIONS
DRAVN BY.
teft

APPROVED
BY.

DATE
lira I
PUBL. AIRPORT CSTRT
SANTA N.A'nA
3217 TERMINAL DR.

SANTA MARIA, CA
93455.
(805) 922-1728
DATE
By.

RH I
2/2/06
Sunset Ridge
Proposed Well
Site

DRAWING NUMBER
well -site
SHEET 1 OF 1

Appendix D
Historical Research Documentation

Santa Maria Airport
Not Reported
Santa Maria, CA 93455
Inquiry Number: 7360106.8
June 09, 2023
The EDR Aerial Photo Decade Package
CEDR'
6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com

EDR Aerial Photo Decade Package
06/09/23
Site Name: Client Name:

Santa Maria Airport Rincon
Not Reported 180 North Ashwood Avenue
Santa Maria, CA 93455 Ventura, CA 93003-0000
EDR Inquiry # 7360106.8 Contact: Lauren Vigliotti
CEDR°
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
2020 1"=500' Flight Year: 2020 USDA/NAIP
2016 1"=500' Flight Year: 2016 USDA/NAIP
2012 1"=500' Flight Year: 2012 USDA/NAIP
2009 1"=500' Flight Year: 2009 USDA/NAIP
2005 1"=500' Flight Year: 2005 USDA/NAIP
1994 1"=500' Acquisition Date: September 03, 1994 USGS/DOQQ 1981 1"=500' Flight Date: October 18, 1981 USDA
1978 1"=500' Flight Date: September 22, 1978 USGS
1975 1"=500' Flight Date: December 01, 1975 USGS
1967 1"=500' Flight Date: June 27, 1967 USGS
1960 1"=500' Flight Date: April 01, 1960 USGS
1954 1"=500' Flight Date: February 21, 1954 USDA
1943 1"=500' Flight Date: September 21, 1943 USDA
1938 1"=500' Flight Date: January 21, 1938 FAIR
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
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

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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.

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.
7360106 - 8
page 2

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INQUIRY #: 7360106.8
YEAR: 2020
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INQUIRY #: 7360106.8
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INQUIRY #: 7360106.8
YEAR: 1938
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= 500'

Santa Maria Airport
Not Reported
Santa Maria, CA 93455
Inquiry Number: 7360106.5
June 13, 2023
The EDR-City Directory Image Report
CEDR"
Environmental Data Resources Inc
6 Armstrong Road
Shelton. CT 06484
800.352.0050
www.edrnet.com