Download - Appendix P Environmental Data Reports
Appendix P Environmental Data Reports
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FORM-CMK
The EDR Radius Mapwith GeoCheck
GLC/ORGLC/OR
Tracy, CA 95304
Inquiry Number: 1016990.3s
July 23, 2003
SECTION PAGE
Executive Summary ES1
Overview Map 2
Detail Map 3
Map Findings Summary 4
Map Findings 6
Orphan Summary 7
Government Records Searched/Data Currency Tracking GR-1
GEOCHECK ADDENDUM
Physical Setting Source Addendum A-1
Physical Setting Source Summary A-2
Physical Setting Source Map A-7
Physical Setting Source Map Findings A-8
Physical Setting Source Records Searched A-10
TC1016990.3s Page 1
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TABLE OF CONTENTS
EXECUTIVE SUMMARY
TC1016990.3s EXECUTIVE SUMMARY 1
A search of available environmental records was conducted by Environmental Data Resources, Inc.(EDR). The report meets the government records search requirements of ASTM Standard Practice forEnvironmental Site Assessments, E 1527-00. Search distances are per ASTM standard or customdistances requested by the user.
TARGET PROPERTY INFORMATION
ADDRESS
GLC/ORTRACY, CA 95304
COORDINATES
37.819100 - 37˚ 49’ 8.8’’Latitude (North): 121.546500 - 121˚ 32’ 47.4’’Longitude (West): Zone 10Universal Tranverse Mercator: 627932.9UTM X (Meters): 4186534.0UTM Y (Meters): 9 ft. above sea levelElevation:
USGS TOPOGRAPHIC MAP ASSOCIATED WITH TARGET PROPERTY
2437121-G5 CLIFTON COURT FOREBAY, CATarget Property:USGS 7.5 min quad indexSource:
TARGET PROPERTY SEARCH RESULTS
The target property was not listed in any of the databases searched by EDR.
DATABASES WITH NO MAPPED SITES
No mapped sites were found in EDR’s search of available ( "reasonably ascertainable ") governmentrecords either on the target property or within the ASTM E 1527-00 search radius around the targetproperty for the following databases:
FEDERAL ASTM STANDARD
NPL National Priority ListProposed NPL Proposed National Priority List SitesCERCLIS Comprehensive Environmental Response, Compensation, and Liability Information SystemCERC-NFRAP CERCLIS No Further Remedial Action PlannedCORRACTS Corrective Action ReportRCRIS-TSD Resource Conservation and Recovery Information SystemRCRIS-LQG Resource Conservation and Recovery Information SystemRCRIS-SQG Resource Conservation and Recovery Information SystemERNS Emergency Response Notification System
STATE ASTM STANDARD
AWP Annual Workplan Sites
EXECUTIVE SUMMARY
TC1016990.3s EXECUTIVE SUMMARY 2
Cal-Sites Calsites DatabaseCHMIRS California Hazardous Material Incident Report SystemCortese "Cortese" Hazardous Waste & Substances Sites ListNotify 65 Proposition 65 RecordsToxic Pits Toxic Pits Cleanup Act SitesSWF/LF Solid Waste Information SystemWMUDS/SWAT Waste Management Unit DatabaseLUST Leaking Underground Storage Tank Information SystemCA BOND EXP. PLAN Bond Expenditure PlanUST List of Underground Storage Tank FacilitiesVCP Voluntary Cleanup Program PropertiesINDIAN UST Underground Storage Tanks on Indian LandCA FID UST Facility Inventory DatabaseHIST UST Hazardous Substance Storage Container Database
FEDERAL ASTM SUPPLEMENTAL
CONSENT Superfund (CERCLA) Consent DecreesROD Records Of DecisionDelisted NPL National Priority List DeletionsFINDS Facility Index System/Facility Identification Initiative Program Summary ReportHMIRS Hazardous Materials Information Reporting SystemMLTS Material Licensing Tracking SystemMINES Mines Master Index FileNPL Liens Federal Superfund LiensPADS PCB Activity Database SystemDOD Department of Defense SitesRAATS RCRA Administrative Action Tracking SystemTRIS Toxic Chemical Release Inventory SystemTSCA Toxic Substances Control ActSSTS Section 7 Tracking SystemsFTTS FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act)
STATE OR LOCAL ASTM SUPPLEMENTAL
AST Aboveground Petroleum Storage Tank FacilitiesCLEANERS Cleaner FacilitiesCA WDS Waste Discharge SystemDEED List of Deed RestrictionsSCH School Property Evaluation ProgramREF Unconfirmed Properties Referred to Another AgencyNFA No Further Action DeterminationNFE Properties Needing Further EvaluationCA SLIC Spills, Leaks, Investigation & Cleanup Cost Recovery ListingHAZNET Hazardous Waste Information System
EDR PROPRIETARY HISTORICAL DATABASES
Coal Gas Former Manufactured Gas (Coal Gas) Sites
BROWNFIELDS DATABASES
VCP Voluntary Cleanup Program Properties
EXECUTIVE SUMMARY
TC1016990.3s EXECUTIVE SUMMARY 3
SURROUNDING SITES: SEARCH RESULTS
Surrounding sites were not identified.
Unmappable (orphan) sites are not considered in the foregoing analysis.
EXECUTIVE SUMMARY
TC1016990.3s EXECUTIVE SUMMARY 4
Due to poor or inadequate address information, the following sites were not mapped:
Database(s)Site Name ________________________
CHMIRS, CA SLICSTOCKTON DEEP WATER CHANNELSWF/LFBYRON HOT SPRINGS LANDSPREADINGSWF/LFTERRA GRO/LOS VAQUEROS FARMS LAND APPSWF/LFAIRPORT RANCH SLUDGE SPREADINGSWF/LFCITY OF TRACY LFHAZNETER VINE & SONSHAZNETCORRAL HOLLOW LANDFILLCA SLICCHEVRON PIPE LINE COMPANY, BRUNS PROPERTY
500 k
V
60 kV
500 k
V
220 k
V
220 k
V
60 kV
60 kV
220 kV
220 kV
500
kV
220 k
V
220 k
V
60 kV
60 kV
60 kV
60 kV20 kV
220 kV
60 kV
MAP FINDINGS SUMMARY
SearchTarget Distance Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted
FEDERAL ASTM STANDARD
0 NR 0 0 0 0 1.000NPL 0 NR 0 0 0 0 1.000Proposed NPL 0 NR NR 0 0 0 0.500CERCLIS 0 NR NR NR 0 0 0.250CERC-NFRAP 0 NR 0 0 0 0 1.000CORRACTS 0 NR NR 0 0 0 0.500RCRIS-TSD 0 NR NR NR 0 0 0.250RCRIS Lg. Quan. Gen. 0 NR NR NR 0 0 0.250RCRIS Sm. Quan. Gen. 0 NR NR NR NR NR TPERNS
STATE ASTM STANDARD
0 NR 0 0 0 0 1.000AWP 0 NR 0 0 0 0 1.000Cal-Sites 0 NR 0 0 0 0 1.000CHMIRS 0 NR 0 0 0 0 1.000Cortese 0 NR 0 0 0 0 1.000Notify 65 0 NR 0 0 0 0 1.000Toxic Pits 0 NR NR 0 0 0 0.500State Landfill 0 NR NR 0 0 0 0.500WMUDS/SWAT 0 NR NR 0 0 0 0.500LUST 0 NR 0 0 0 0 1.000CA Bond Exp. Plan 0 NR NR NR 0 0 0.250UST 0 NR NR 0 0 0 0.500VCP 0 NR NR NR 0 0 0.250INDIAN UST 0 NR NR NR 0 0 0.250CA FID UST 0 NR NR NR 0 0 0.250HIST UST
FEDERAL ASTM SUPPLEMENTAL
0 NR 0 0 0 0 1.000CONSENT 0 NR 0 0 0 0 1.000ROD 0 NR 0 0 0 0 1.000Delisted NPL 0 NR NR NR NR NR TPFINDS 0 NR NR NR NR NR TPHMIRS 0 NR NR NR NR NR TPMLTS 0 NR NR NR 0 0 0.250MINES 0 NR NR NR NR NR TPNPL Liens 0 NR NR NR NR NR TPPADS 0 NR 0 0 0 0 1.000DOD 0 NR NR NR NR NR TPRAATS 0 NR NR NR NR NR TPTRIS 0 NR NR NR NR NR TPTSCA 0 NR NR NR NR NR TPSSTS 0 NR NR NR NR NR TPFTTS
STATE OR LOCAL ASTM SUPPLEMENTAL
0 NR NR NR NR NR TPAST
TC1016990.3s Page 4
MAP FINDINGS SUMMARY
SearchTarget Distance Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted
0 NR NR NR 0 0 0.250CLEANERS 0 NR NR NR NR NR TPCA WDS 0 NR NR NR NR NR TPDEED 0 NR NR NR 0 0 0.250SCH 0 NR NR NR 0 0 0.250REF 0 NR NR NR 0 0 0.250NFA 0 NR NR NR 0 0 0.250NFE 0 NR NR 0 0 0 0.500CA SLIC 0 NR NR NR 0 0 0.250HAZNET
EDR PROPRIETARY HISTORICAL DATABASES
0 NR 0 0 0 0 1.000Coal Gas
BROWNFIELDS DATABASES
0 NR NR 0 0 0 0.500VCP
NOTES:
AQUIFLOW - see EDR Physical Setting Source Addendum
TP = Target Property
NR = Not Requested at this Search Distance
Sites may be listed in more than one database
TC1016990.3s Page 5
MAP FINDINGSMap IDDirectionDistance
EDR ID NumberDistance (ft.)EPA ID NumberDatabase(s)SiteElevation
Coal Gas Site Search: No site was found in a search of Real Property Scan’s ENVIROHAZ database.
NO SITES FOUND
TC1016990.3s Page 6
TC1016990.3s Page 7
TRACY S103945864 CITY OF TRACY LF 31130 S CORRAL HOLLOW SE CORNER HWY 5 SWF/LFTRACY S103678525 CORRAL HOLLOW LANDFILL CORRAL HOLLOW RD / HWY 580 HAZNETSTOCKTON S103963311 ER VINE & SONS 4733 S HIGHWAY 99 FRONTAGE RD 95206 HAZNETSAN JOAQUIN COUNTY S105557165 STOCKTON DEEP WATER CHANNEL CHMIRS, CA SLICBYRON S103587919 AIRPORT RANCH SLUDGE SPREADING HOLEY ROAD 94514 SWF/LFBYRON S105790166 CHEVRON PIPE LINE COMPANY, BRUNS PROPERTY WEST BYRON HWY, SOUTH OF BRUNS ROAD 94514 CA SLICBYRON S102260161 TERRA GRO/LOS VAQUEROS FARMS LAND APP BYRON 94514 SWF/LFBYRON S102002823 BYRON HOT SPRINGS LANDSPREADING BYRON HOT SPRINGS ROAD 94514 SWF/LF
ORPHAN SUMMARY
City EDR ID Site Name Site Address Zip Database(s)
To maintain currency of the following federal and state databases, EDR contacts the appropriate governmental agencyon a monthly or quarterly basis, as required.
Elapsed ASTM days: Provides confirmation that this EDR report meets or exceeds the 90-day updating requirementof the ASTM standard.
FEDERAL ASTM STANDARD RECORDS
NPL: National Priority ListSource: EPATelephone: N/ANational Priorities List (Superfund). The NPL is a subset of CERCLIS and identifies over 1,200 sites for priority
cleanup under the Superfund Program. NPL sites may encompass relatively large areas. As such, EDR provides polygoncoverage for over 1,000 NPL site boundaries produced by EPA’s Environmental Photographic Interpretation Center(EPIC) and regional EPA offices.
Date of Government Version: 04/30/03 Date of Data Arrival at EDR: 05/05/03Date Made Active at EDR: 06/02/03 Elapsed ASTM days: 28Database Release Frequency: Semi-Annually Date of Last EDR Contact: 05/09/03
NPL Site Boundaries
Sources:
EPA’s Environmental Photographic Interpretation Center (EPIC)Telephone: 202-564-7333
EPA Region 1 EPA Region 6Telephone 617-918-1143 Telephone: 214-655-6659
EPA Region 3 EPA Region 8Telephone 215-814-5418 Telephone: 303-312-6774
EPA Region 4Telephone 404-562-8033
Proposed NPL: Proposed National Priority List SitesSource: EPATelephone: N/A
Date of Government Version: 04/30/03 Date of Data Arrival at EDR: 05/05/03Date Made Active at EDR: 06/02/03 Elapsed ASTM days: 28Database Release Frequency: Semi-Annually Date of Last EDR Contact: 05/05/03
CERCLIS: Comprehensive Environmental Response, Compensation, and Liability Information SystemSource: EPATelephone: 703-413-0223CERCLIS contains data on potentially hazardous waste sites that have been reported to the USEPA by states, municipalities,
private companies and private persons, pursuant to Section 103 of the Comprehensive Environmental Response, Compensation,and Liability Act (CERCLA). CERCLIS contains sites which are either proposed to or on the National PrioritiesList (NPL) and sites which are in the screening and assessment phase for possible inclusion on the NPL.
Date of Government Version: 03/19/03 Date of Data Arrival at EDR: 03/24/03Date Made Active at EDR: 04/08/03 Elapsed ASTM days: 15Database Release Frequency: Quarterly Date of Last EDR Contact: 06/23/03
CERCLIS-NFRAP: CERCLIS No Further Remedial Action PlannedSource: EPATelephone: 703-413-0223As of February 1995, CERCLIS sites designated "No Further Remedial Action Planned" (NFRAP) have been removed
from CERCLIS. NFRAP sites may be sites where, following an initial investigation, no contamination was found,contamination was removed quickly without the need for the site to be placed on the NPL, or the contaminationwas not serious enough to require Federal Superfund action or NPL consideration. EPA has removed approximately25,000 NFRAP sites to lift the unintended barriers to the redevelopment of these properties and has archived themas historical records so EPA does not needlessly repeat the investigations in the future. This policy change ispart of the EPA’s Brownfields Redevelopment Program to help cities, states, private investors and affected citizensto promote economic redevelopment of unproductive urban sites.
TC1016990.3s Page GR-1
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 03/19/03 Date of Data Arrival at EDR: 03/24/03Date Made Active at EDR: 04/08/03 Elapsed ASTM days: 15Database Release Frequency: Quarterly Date of Last EDR Contact: 06/23/03
CORRACTS: Corrective Action ReportSource: EPATelephone: 800-424-9346CORRACTS identifies hazardous waste handlers with RCRA corrective action activity.
Date of Government Version: 03/31/03 Date of Data Arrival at EDR: 04/07/03Date Made Active at EDR: 05/08/03 Elapsed ASTM days: 31Database Release Frequency: Semi-Annually Date of Last EDR Contact: 06/09/03
RCRIS: Resource Conservation and Recovery Information SystemSource: EPA/NTISTelephone: 800-424-9346Resource Conservation and Recovery Information System. RCRIS includes selective information on sites which generate,
transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and RecoveryAct (RCRA).
Date of Government Version: 05/09/03 Date of Data Arrival at EDR: 05/09/03Date Made Active at EDR: 07/01/03 Elapsed ASTM days: 53Database Release Frequency: Varies Date of Last EDR Contact: 06/26/03
ERNS: Emergency Response Notification SystemSource: National Response Center, United States Coast GuardTelephone: 202-260-2342Emergency Response Notification System. ERNS records and stores information on reported releases of oil and hazardous
substances.
Date of Government Version: 12/31/02 Date of Data Arrival at EDR: 01/27/03Date Made Active at EDR: 02/03/03 Elapsed ASTM days: 7Database Release Frequency: Annually Date of Last EDR Contact: 04/28/03
FEDERAL ASTM SUPPLEMENTAL RECORDS
BRS: Biennial Reporting SystemSource: EPA/NTISTelephone: 800-424-9346The Biennial Reporting System is a national system administered by the EPA that collects data on the generation
and management of hazardous waste. BRS captures detailed data from two groups: Large Quantity Generators (LQG)and Treatment, Storage, and Disposal Facilities.
Date of Government Version: 12/31/99 Date of Last EDR Contact: 06/16/03Database Release Frequency: Biennially Date of Next Scheduled EDR Contact: 09/15/03
CONSENT: Superfund (CERCLA) Consent DecreesSource: EPA Regional OfficesTelephone: VariesMajor legal settlements that establish responsibility and standards for cleanup at NPL (Superfund) sites. Released
periodically by United States District Courts after settlement by parties to litigation matters.
Date of Government Version: N/A Date of Last EDR Contact: N/ADatabase Release Frequency: Varies Date of Next Scheduled EDR Contact: N/A
ROD: Records Of DecisionSource: EPATelephone: 703-416-0223Record of Decision. ROD documents mandate a permanent remedy at an NPL (Superfund) site containing technical
and health information to aid in the cleanup.
TC1016990.3s Page GR-2
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 01/09/03 Date of Last EDR Contact: 07/07/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 10/06/03
DELISTED NPL: National Priority List DeletionsSource: EPATelephone: N/AThe National Oil and Hazardous Substances Pollution Contingency Plan (NCP) establishes the criteria that the
EPA uses to delete sites from the NPL. In accordance with 40 CFR 300.425.(e), sites may be deleted from theNPL where no further response is appropriate.
Date of Government Version: 04/30/03 Date of Last EDR Contact: 05/05/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 08/04/03
FINDS: Facility Index System/Facility Identification Initiative Program Summary ReportSource: EPATelephone: N/AFacility 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 (AerometricInformation Retrieval System), DOCKET (Enforcement Docket used to manage and track information on civil judicialenforcement cases for all environmental statutes), FURS (Federal Underground Injection Control), C-DOCKET (CriminalDocket System used to track criminal enforcement actions for all environmental statutes), FFIS (Federal FacilitiesInformation System), STATE (State Environmental Laws and Statutes), and PADS (PCB Activity Data System).
Date of Government Version: 03/19/03 Date of Last EDR Contact: 07/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/06/03
HMIRS: Hazardous Materials Information Reporting SystemSource: U.S. Department of TransportationTelephone: 202-366-4555Hazardous Materials Incident Report System. HMIRS contains hazardous material spill incidents reported to DOT.
Date of Government Version: 01/31/03 Date of Last EDR Contact: 04/30/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 07/21/03
MLTS: Material Licensing Tracking SystemSource: Nuclear Regulatory CommissionTelephone: 301-415-7169MLTS is maintained by the Nuclear Regulatory Commission and contains a list of approximately 8,100 sites which
possess or use radioactive materials and which are subject to NRC licensing requirements. To maintain currency,EDR contacts the Agency on a quarterly basis.
Date of Government Version: 04/23/03 Date of Last EDR Contact: 07/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/06/03
MINES: Mines Master Index FileSource: Department of Labor, Mine Safety and Health AdministrationTelephone: 303-231-5959
Date of Government Version: 03/11/03 Date of Last EDR Contact: 06/30/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 09/29/03
NPL LIENS: Federal Superfund LiensSource: EPATelephone: 205-564-4267Federal Superfund Liens. Under the authority granted the USEPA by the Comprehensive Environmental Response, Compensation
and Liability Act (CERCLA) of 1980, the USEPA has the authority to file liens against real property in orderto recover remedial action expenditures or when the property owner receives notification of potential liability.USEPA compiles a listing of filed notices of Superfund Liens.
TC1016990.3s Page GR-3
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 10/15/91 Date of Last EDR Contact: 05/27/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 08/25/03
PADS: PCB Activity Database SystemSource: EPATelephone: 202-564-3887PCB Activity Database. PADS Identifies generators, transporters, commercial storers and/or brokers and disposers
of PCB’s who are required to notify the EPA of such activities.
Date of Government Version: 03/26/03 Date of Last EDR Contact: 05/12/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 08/11/03
DOD: Department of Defense SitesSource: USGSTelephone: 703-648-5920This data set consists of federally owned or administered lands, administered by the Department of Defense, that
have any area equal to or greater than 640 acres of the United States, Puerto Rico, and the U.S. Virgin Islands.
Date of Government Version: 04/01/03 Date of Last EDR Contact: 05/12/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/11/03
RAATS: RCRA Administrative Action Tracking SystemSource: EPATelephone: 202-564-4104RCRA 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 administrationactions after September 30, 1995, data entry in the RAATS database was discontinued. EPA will retain a copy ofthe database for historical records. It was necessary to terminate RAATS because a decrease in agency resourcesmade it impossible to continue to update the information contained in the database.
Date of Government Version: 04/17/95 Date of Last EDR Contact: 06/09/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 09/08/03
TRIS: Toxic Chemical Release Inventory SystemSource: EPATelephone: 202-260-1531Toxic Release Inventory System. TRIS identifies facilities which release toxic chemicals to the air, water and
land in reportable quantities under SARA Title III Section 313.
Date of Government Version: 12/31/00 Date of Last EDR Contact: 06/27/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 09/22/03
TSCA: Toxic Substances Control ActSource: EPATelephone: 202-260-5521Toxic 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 plantsite.
Date of Government Version: 12/31/98 Date of Last EDR Contact: 06/09/03Database Release Frequency: Every 4 Years Date of Next Scheduled EDR Contact: 09/08/03
FTTS INSP: FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act)Source: EPATelephone: 202-564-2501
Date of Government Version: 04/15/03 Date of Last EDR Contact: 06/23/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/22/03
TC1016990.3s Page GR-4
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
SSTS: Section 7 Tracking SystemsSource: EPATelephone: 202-564-5008Section 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 March1st each year. Each establishment must report the types and amounts of pesticides, active ingredients and devicesbeing produced, and those having been produced and sold or distributed in the past year.
Date of Government Version: 12/31/00 Date of Last EDR Contact: 05/09/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 07/21/03
FTTS: FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act)Source: EPA/Office of Prevention, Pesticides and Toxic SubstancesTelephone: 202-564-2501FTTS 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 theAgency on a quarterly basis.
Date of Government Version: 04/15/03 Date of Last EDR Contact: 06/23/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/22/03
STATE OF CALIFORNIA ASTM STANDARD RECORDS
AWP: Annual Workplan SitesSource: California Environmental Protection AgencyTelephone: 916-323-3400Known Hazardous Waste Sites. California DTSC’s Annual Workplan (AWP), formerly BEP, identifies known hazardous
substance sites targeted for cleanup.
Date of Government Version: 06/30/03 Date of Data Arrival at EDR: 07/07/03Date Made Active at EDR: 07/18/03 Elapsed ASTM days: 11Database Release Frequency: Annually Date of Last EDR Contact: 07/07/03
CAL-SITES: Calsites DatabaseSource: Department of Toxic Substance ControlTelephone: 916-323-3400The Calsites database contains potential or confirmed hazardous substance release properties. In 1996, California
EPA reevaluated and significantly reduced the number of sites in the Calsites database.
Date of Government Version: 04/28/03 Date of Data Arrival at EDR: 06/02/03Date Made Active at EDR: 06/23/03 Elapsed ASTM days: 21Database Release Frequency: Quarterly Date of Last EDR Contact: 06/02/03
CHMIRS: California Hazardous Material Incident Report SystemSource: Office of Emergency ServicesTelephone: 916-845-8400California Hazardous Material Incident Reporting System. CHMIRS contains information on reported hazardous material
incidents (accidental releases or spills).
Date of Government Version: 12/31/01 Date of Data Arrival at EDR: 12/02/02Date Made Active at EDR: 01/15/03 Elapsed ASTM days: 44Database Release Frequency: Varies Date of Last EDR Contact: 05/27/03
CORTESE: "Cortese" Hazardous Waste & Substances Sites ListSource: CAL EPA/Office of Emergency InformationTelephone: 916-323-9100The 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).
TC1016990.3s Page GR-5
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 04/01/01 Date of Data Arrival at EDR: 05/29/01Date Made Active at EDR: 07/26/01 Elapsed ASTM days: 58Database Release Frequency: No Update Planned Date of Last EDR Contact: 04/29/03
NOTIFY 65: Proposition 65 RecordsSource: State Water Resources Control BoardTelephone: 916-445-3846Proposition 65 Notification Records. NOTIFY 65 contains facility notifications about any release which could impact
drinking water and thereby expose the public to a potential health risk.
Date of Government Version: 10/21/93 Date of Data Arrival at EDR: 11/01/93Date Made Active at EDR: 11/19/93 Elapsed ASTM days: 18Database Release Frequency: No Update Planned Date of Last EDR Contact: 04/21/03
TOXIC PITS: Toxic Pits Cleanup Act SitesSource: State Water Resources Control BoardTelephone: 916-227-4364Toxic PITS Cleanup Act Sites. TOXIC PITS identifies sites suspected of containing hazardous substances where cleanup
has not yet been completed.
Date of Government Version: 07/01/95 Date of Data Arrival at EDR: 08/30/95Date Made Active at EDR: 09/26/95 Elapsed ASTM days: 27Database Release Frequency: No Update Planned Date of Last EDR Contact: 05/05/03
SWF/LF (SWIS): Solid Waste Information SystemSource: Integrated Waste Management BoardTelephone: 916-341-6320Active, Closed and Inactive Landfills. SWF/LF records typically contain an inve ntory of solid waste disposal
facilities or landfills. These may be active or i nactive facilities or open dumps that failed to meet RCRA Section4004 criteria for solid waste landfills or disposal sites.
Date of Government Version: 06/13/03 Date of Data Arrival at EDR: 06/16/03Date Made Active at EDR: 07/07/03 Elapsed ASTM days: 21Database Release Frequency: Quarterly Date of Last EDR Contact: 06/16/03
WMUDS/SWAT: Waste Management Unit DatabaseSource: State Water Resources Control BoardTelephone: 916-227-4448Waste Management Unit Database System. WMUDS is used by the State Water Resources Control Board staff and the
Regional Water Quality Control Boards for program tracking and inventory of waste management units. WMUDS is composedof the following databases: Facility Information, Scheduled Inspections Information, Waste Management Unit Information,SWAT Program Information, SWAT Report Summary Information, SWAT Report Summary Data, Chapter 15 (formerly Subchapter15) Information, Chapter 15 Monitoring Parameters, TPCA Program Information, RCRA Program Information, ClosureInformation, and Interested Parties Information.
Date of Government Version: 04/01/00 Date of Data Arrival at EDR: 04/10/00Date Made Active at EDR: 05/10/00 Elapsed ASTM days: 30Database Release Frequency: Quarterly Date of Last EDR Contact: 06/17/03
LUST: Leaking Underground Storage Tank Information SystemSource: State Water Resources Control BoardTelephone: 916-341-5740Leaking Underground Storage Tank Incident Reports. LUST records contain an inventory of reported leaking underground
storage tank incidents. Not all states maintain these records, and the information stored varies by state.
Date of Government Version: 04/02/03 Date of Data Arrival at EDR: 04/16/03Date Made Active at EDR: 04/25/03 Elapsed ASTM days: 9Database Release Frequency: Quarterly Date of Last EDR Contact: 07/08/03
TC1016990.3s Page GR-6
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
CA BOND EXP. PLAN: Bond Expenditure PlanSource: Department of Health ServicesTelephone: 916-255-2118Department of Health Services developed a site-specific expenditure plan as the basis for an appropriation of
Hazardous Substance Cleanup Bond Act funds. It is not updated.
Date of Government Version: 01/01/89 Date of Data Arrival at EDR: 07/27/94Date Made Active at EDR: 08/02/94 Elapsed ASTM days: 6Database Release Frequency: No Update Planned Date of Last EDR Contact: 05/31/94
CA UST:
UST: Active UST FacilitiesSource: SWRCBTelephone: 916-341-5700Active UST facilities gathered from the local regulatory agencies
Date of Government Version: 04/02/03 Date of Data Arrival at EDR: 04/16/03Date Made Active at EDR: 04/30/03 Elapsed ASTM days: 14Database Release Frequency: Semi-Annually Date of Last EDR Contact: 07/08/03
VCP: Voluntary Cleanup Program PropertiesSource: Department of Toxic Substances ControlTelephone: 916-323-3400Contains low threat level properties with either confirmed or unconfirmed releases and the project proponents
have request that DTSC oversee investigation and/or cleanup activities and have agreed to provide coverage forDTSC’s costs.
Date of Government Version: 04/28/03 Date of Data Arrival at EDR: 06/02/03Date Made Active at EDR: 06/12/03 Elapsed ASTM days: 10Database Release Frequency: Quarterly Date of Last EDR Contact: 06/02/03
INDIAN UST: Underground Storage Tanks on Indian LandSource: EPA Region 9Telephone: 415-972-3368
Date of Government Version: N/A Date of Data Arrival at EDR: N/ADate Made Active at EDR: N/A Elapsed ASTM days: 0Database Release Frequency: Varies Date of Last EDR Contact: N/A
CA FID UST: Facility Inventory DatabaseSource: California Environmental Protection AgencyTelephone: 916-445-6532The Facility Inventory Database (FID) contains a historical listing of active and inactive underground storage
tank locations from the State Water Resource Control Board. Refer to local/county source for current data.
Date of Government Version: 10/31/94 Date of Data Arrival at EDR: 09/05/95Date Made Active at EDR: 09/29/95 Elapsed ASTM days: 24Database Release Frequency: No Update Planned Date of Last EDR Contact: 12/28/98
HIST UST: Hazardous Substance Storage Container DatabaseSource: State Water Resources Control BoardTelephone: 916-341-5700The Hazardous Substance Storage Container Database is a historical listing of UST sites. Refer to local/county
source for current data.
Date of Government Version: 10/15/90 Date of Data Arrival at EDR: 01/25/91Date Made Active at EDR: 02/12/91 Elapsed ASTM days: 18Database Release Frequency: No Update Planned Date of Last EDR Contact: 07/26/01
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STATE OF CALIFORNIA ASTM SUPPLEMENTAL RECORDS
AST: Aboveground Petroleum Storage Tank FacilitiesSource: State Water Resources Control BoardTelephone: 916-341-5712Registered Aboveground Storage Tanks.
Date of Government Version: 05/01/03 Date of Last EDR Contact: 05/05/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 08/04/03
CLEANERS: Cleaner FacilitiesSource: Department of Toxic Substance ControlTelephone: 916-225-0873A 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 laundriesand cleaning; drycleaning plants, except rugs; carpet and upholster cleaning; industrial launderers; laundry andgarment services.
Date of Government Version: 03/11/03 Date of Last EDR Contact: 07/02/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 10/06/03
CA WDS: Waste Discharge SystemSource: State Water Resources Control BoardTelephone: 916-657-1571Sites which have been issued waste discharge requirements.
Date of Government Version: 06/23/03 Date of Last EDR Contact: 06/23/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/22/03
DEED: List of Deed RestrictionsSource: Department of Toxic Substances ControlTelephone: 916-323-3400The use of recorded land use restrictions is one of the methods the DTSC uses to protect the public from unsafe
exposures to hazardous substances and wastes.
Date of Government Version: 04/04/03 Date of Last EDR Contact: 07/07/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 07/07/03
NFA: No Further Action DeterminationSource: Department of Toxic Substances ControlTelephone: 916-323-3400This category contains properties at which DTSC has made a clear determination that the property does not pose
a problem to the environment or to public health.
Date of Government Version: 04/28/03 Date of Last EDR Contact: 06/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/01/03
REF: Unconfirmed Properties Referred to Another AgencySource: Department of Toxic Substances ControlTelephone: 916-323-3400This category contains properties where contamination has not been confirmed and which were determined as not
requiring direct DTSC Site Mitigation Program action or oversight. Accordingly, these sites have been referredto another state or local regulatory agency.
Date of Government Version: 04/28/03 Date of Last EDR Contact: 06/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/01/03
SCH: School Property Evaluation ProgramSource: Department of Toxic Substances ControlTelephone: 916-323-3400This category contains proposed and existing school sites that are being evaluated by DTSC for possible hazardous
materials contamination. In some cases, these properties may be listed in the CalSites category depending on thelevel of threat to public health and safety or the environment they pose.
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Date of Government Version: 04/28/03 Date of Last EDR Contact: 06/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/01/03
NFE: Properties Needing Further EvaluationSource: Department of Toxic Substances ControlTelephone: 916-323-3400This category contains properties that are suspected of being contaminated. These are unconfirmed contaminated
properties that need to be assessed using the PEA process. PEA in Progress indicates properties where DTSC iscurrently conducting a PEA. PEA Required indicates properties where DTSC has determined a PEA is required, butnot currently underway.
Date of Government Version: 04/28/03 Date of Last EDR Contact: 06/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/01/03
HAZNET: Hazardous Waste Information SystemSource: California Environmental Protection AgencyTelephone: 916-255-1136Facility 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 approximately350,000 - 500,000 shipments. Data are from the manifests submitted without correction, and therefore many containsome invalid values for data elements such as generator ID, TSD ID, waste category, and disposal method.
Date of Government Version: 12/31/01 Date of Last EDR Contact: 05/27/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 08/11/03
LOCAL RECORDS
ALAMEDA COUNTY:
Local Oversight Program Listing of UGT Cleanup SitesSource: Alameda County Environmental Health ServicesTelephone: 510-567-6700
Date of Government Version: 12/02/02 Date of Last EDR Contact: 07/07/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 07/28/03
Underground TanksSource: Alameda County Environmental Health ServicesTelephone: 510-567-6700
Date of Government Version: 11/26/02 Date of Last EDR Contact: 05/12/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 07/28/03
CONTRA COSTA COUNTY:
Site ListSource: Contra Costa Health Services DepartmentTelephone: 925-646-2286List includes sites from the underground tank, hazardous waste generator and business plan/2185 programs.
Date of Government Version: 06/16/03 Date of Last EDR Contact: 06/05/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 09/01/03
FRESNO COUNTY:
CUPA Resources ListSource: Dept. of Community HealthTelephone: 559-445-3271Certified 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.
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Date of Government Version: 03/28/03 Date of Last EDR Contact: 03/28/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/11/03
KERN COUNTY:
Underground Storage Tank Sites & Tank ListingSource: Kern County Environment Health Services DepartmentTelephone: 661-862-8700Kern County Sites and Tanks Listing.
Date of Government Version: 03/25/03 Date of Last EDR Contact: 06/09/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/08/03
LOS ANGELES COUNTY:
List of Solid Waste FacilitiesSource: La County Department of Public WorksTelephone: 818-458-5185
Date of Government Version: 12/01/02 Date of Last EDR Contact: 05/19/03Database Release Frequency: Varies Date of Next Scheduled EDR Contact: 08/18/03
City of El Segundo Underground Storage TankSource: City of El Segundo Fire DepartmentTelephone: 310-607-2239
Date of Government Version: 03/01/03 Date of Last EDR Contact: 05/19/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/18/03
City of Long Beach Underground Storage TankSource: City of Long Beach Fire DepartmentTelephone: 562-570-2543
Date of Government Version: 05/30/02 Date of Last EDR Contact: 05/27/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 08/25/03
City of Torrance Underground Storage TankSource: City of Torrance Fire DepartmentTelephone: 310-618-2973
Date of Government Version: 02/25/03 Date of Last EDR Contact: 05/19/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/18/03
City of Los Angeles LandfillsSource: Engineering & Construction DivisionTelephone: 213-473-7869
Date of Government Version: 03/01/02 Date of Last EDR Contact: 06/16/03Database Release Frequency: Varies Date of Next Scheduled EDR Contact: 09/15/03
HMS: Street Number ListSource: Department of Public WorksTelephone: 626-458-3517Industrial Waste and Underground Storage Tank Sites.
Date of Government Version: 02/27/03 Date of Last EDR Contact: 05/19/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/18/03
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Site Mitigation ListSource: Community Health ServicesTelephone: 323-890-7806Industrial sites that have had some sort of spill or complaint.
Date of Government Version: 01/07/03 Date of Last EDR Contact: 05/19/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 08/18/03
San Gabriel Valley Areas of ConcernSource: EPA Region 9Telephone: 415-972-3178San Gabriel Valley areas where VOC contamination is at or above the MCL as designated by region 9 EPA office.
Date of Government Version: 12/31/98 Date of Last EDR Contact: 07/06/99Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: N/A
MARIN COUNTY:
Underground Storage Tank SitesSource: Public Works Department Waste ManagementTelephone: 415-499-6647Currently permitted USTs in Marin County.
Date of Government Version: 03/04/03 Date of Last EDR Contact: 05/05/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/04/03
NAPA COUNTY:
Sites With Reported ContaminationSource: Napa County Department of Environmental ManagementTelephone: 707-253-4269
Date of Government Version: 03/31/03 Date of Last EDR Contact: 06/30/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 09/29/03
Closed and Operating Underground Storage Tank SitesSource: Napa County Department of Environmental ManagementTelephone: 707-253-4269
Date of Government Version: 03/31/03 Date of Last EDR Contact: 06/30/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 09/29/03
ORANGE COUNTY:
List of Underground Storage Tank CleanupsSource: Health Care AgencyTelephone: 714-834-3446Orange County Underground Storage Tank Cleanups (LUST).
Date of Government Version: 11/04/02 Date of Last EDR Contact: 06/11/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/08/03
List of Underground Storage Tank FacilitiesSource: Health Care AgencyTelephone: 714-834-3446Orange County Underground Storage Tank Facilities (UST).
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Date of Government Version: 11/27/01 Date of Last EDR Contact: 06/11/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/08/03
List of Industrial Site CleanupsSource: Health Care AgencyTelephone: 714-834-3446Petroleum and non-petroleum spills.
Date of Government Version: 10/24/00 Date of Last EDR Contact: 06/11/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 09/08/03
PLACER COUNTY:
Master List of FacilitiesSource: Placer County Health and Human ServicesTelephone: 530-889-7312List includes aboveground tanks, underground tanks and cleanup sites.
Date of Government Version: 02/03/03 Date of Last EDR Contact: 06/23/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 09/22/03
RIVERSIDE COUNTY:
Listing of Underground Tank Cleanup SitesSource: Department of Public HealthTelephone: 909-358-5055Riverside County Underground Storage Tank Cleanup Sites (LUST).
Date of Government Version: 06/03/03 Date of Last EDR Contact: 04/21/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 07/21/03
Underground Storage Tank Tank ListSource: Health Services AgencyTelephone: 909-358-5055
Date of Government Version: 05/30/03 Date of Last EDR Contact: 04/21/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 07/21/03
SACRAMENTO COUNTY:
CS - Contaminated SitesSource: Sacramento County Environmental ManagementTelephone: 916-875-8406
Date of Government Version: 04/02/03 Date of Last EDR Contact: 05/05/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 08/04/03
ML - Regulatory Compliance Master ListSource: Sacramento County Environmental ManagementTelephone: 916-875-8406Any business that has hazardous materials on site - hazardous material storage sites, underground storage tanks,
waste generators.
Date of Government Version: 04/03/03 Date of Last EDR Contact: 05/05/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 08/04/03
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SAN BERNARDINO COUNTY:
Hazardous Material PermitsSource: San Bernardino County Fire Department Hazardous Materials DivisionTelephone: 909-387-3041This listing includes underground storage tanks, medical waste handlers/generators, hazardous materials handlers,
hazardous waste generators, and waste oil generators/handlers.
Date of Government Version: 06/01/03 Date of Last EDR Contact: 06/09/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/08/03
SAN DIEGO COUNTY:
Solid Waste FacilitiesSource: Department of Health ServicesTelephone: 619-338-2209San Diego County Solid Waste Facilities.
Date of Government Version: 08/01/00 Date of Last EDR Contact: 05/27/03Database Release Frequency: Varies Date of Next Scheduled EDR Contact: 08/25/03
Hazardous Materials Management Division DatabaseSource: Hazardous Materials Management DivisionTelephone: 619-338-2268The 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 informationprovided in the HE58 listing, HE17 provides inspection dates, violations received by the establishment, hazardouswaste generated, the quantity, method of storage, treatment/disposal of waste and the hauler, and informationon underground storage tanks. Unauthorized Release List - Includes a summary of environmental contamination casesin San Diego County (underground tank cases, non-tank cases, groundwater contamination, and soil contaminationare included.)
Date of Government Version: 03/31/02 Date of Last EDR Contact: 07/08/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/06/03
SAN FRANCISCO COUNTY:
Local Oversite FacilitiesSource: Department Of Public Health San Francisco CountyTelephone: 415-252-3920
Date of Government Version: 06/20/03 Date of Last EDR Contact: 06/09/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/08/03
Underground Storage Tank InformationSource: Department of Public HealthTelephone: 415-252-3920
Date of Government Version: 03/17/03 Date of Last EDR Contact: 06/09/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/08/03
SAN MATEO COUNTY:
Fuel Leak ListSource: San Mateo County Environmental Health Services DivisionTelephone: 650-363-1921
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Date of Government Version: 03/13/03 Date of Last EDR Contact: 04/28/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 07/28/03
Business InventorySource: San Mateo County Environmental Health Services DivisionTelephone: 650-363-1921List includes Hazardous Materials Business Plan, hazardous waste generators, and underground storage tanks.
Date of Government Version: 06/16/03 Date of Last EDR Contact: 07/08/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 10/13/03
SANTA CLARA COUNTY:
Fuel Leak Site Activity ReportSource: Santa Clara Valley Water DistrictTelephone: 408-265-2600
Date of Government Version: 01/08/03 Date of Last EDR Contact: 06/30/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 09/29/03
Hazardous Material FacilitiesSource: City of San Jose Fire DepartmentTelephone: 408-277-4659
Date of Government Version: 12/11/02 Date of Last EDR Contact: 06/09/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 09/08/03
SOLANO COUNTY:
Leaking Underground Storage TanksSource: Solano County Department of Environmental ManagementTelephone: 707-421-6770
Date of Government Version: 12/20/02 Date of Last EDR Contact: 06/16/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/15/03
Underground Storage TanksSource: Solano County Department of Environmental ManagementTelephone: 707-421-6770
Date of Government Version: 12/18/02 Date of Last EDR Contact: 06/16/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/15/03
SONOMA COUNTY:
Leaking Underground Storage Tank SitesSource: Department of Health ServicesTelephone: 707-565-6565
Date of Government Version: 04/28/03 Date of Last EDR Contact: 04/28/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 07/28/03
SUTTER COUNTY:
Underground Storage TanksSource: Sutter County Department of AgricultureTelephone: 530-822-7500
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Date of Government Version: 07/01/01 Date of Last EDR Contact: 07/07/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 10/06/03
VENTURA COUNTY:
Inventory of Illegal Abandoned and Inactive SitesSource: Environmental Health DivisionTelephone: 805-654-2813Ventura County Inventory of Closed, Illegal Abandoned, and Inactive Sites.
Date of Government Version: 09/01/02 Date of Last EDR Contact: 05/27/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 08/25/03
Listing of Underground Tank Cleanup SitesSource: Environmental Health DivisionTelephone: 805-654-2813Ventura County Underground Storage Tank Cleanup Sites (LUST).
Date of Government Version: 05/22/03 Date of Last EDR Contact: 06/15/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/15/03
Underground Tank Closed Sites ListSource: Environmental Health DivisionTelephone: 805-654-2813Ventura County Operating Underground Storage Tank Sites (UST)/Underground Tank Closed Sites List.
Date of Government Version: 12/30/02 Date of Last EDR Contact: 07/08/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/13/03
Business Plan, Hazardous Waste Producers, and Operating Underground TanksSource: Ventura County Environmental Health DivisionTelephone: 805-654-2813The BWT list indicates by site address whether the Environmental Health Division has Business Plan (B), Waste
Producer (W), and/or Underground Tank (T) information.
Date of Government Version: 02/11/03 Date of Last EDR Contact: 06/16/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/15/03
YOLO COUNTY:
Underground Storage Tank Comprehensive Facility ReportSource: Yolo County Department of HealthTelephone: 530-666-8646
Date of Government Version: 10/28/02 Date of Last EDR Contact: 06/19/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 10/20/03
California Regional Water Quality Control Board (RWQCB) LUST Records
LUST REG 1: Active Toxic Site InvestigationSource: California Regional Water Quality Control Board North Coast (1)Telephone: 707-576-2220Del Norte, Humboldt, Lake, Mendocino, Modoc, Siskiyou, Sonoma, Trinity counties. For more current information,
please refer to the State Water Resources Control Board’s LUST database.
Date of Government Version: 02/01/01 Date of Last EDR Contact: 05/27/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 08/25/03
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LUST REG 2: Fuel Leak ListSource: California Regional Water Quality Control Board San Francisco Bay Region (2)Telephone: 510-286-0457
Date of Government Version: 03/28/03 Date of Last EDR Contact: 07/10/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/13/03
LUST REG 3: Leaking Underground Storage Tank DatabaseSource: California Regional Water Quality Control Board Central Coast Region (3)Telephone: 805-549-3147
Date of Government Version: 05/19/03 Date of Last EDR Contact: 05/19/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 08/18/03
LUST REG 4: Underground Storage Tank Leak ListSource: California Regional Water Quality Control Board Los Angeles Region (4)Telephone: 213-266-6600Los Angeles, Ventura counties. For more current information, please refer to the State Water Resources Control
Board’s LUST database.
Date of Government Version: 08/09/01 Date of Last EDR Contact: 06/30/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 09/29/03
LUST REG 5: Leaking Underground Storage Tank DatabaseSource: California Regional Water Quality Control Board Central Valley Region (5)Telephone: 916-255-3125
Date of Government Version: 04/01/03 Date of Last EDR Contact: 07/07/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/06/03
LUST REG 6L: Leaking Underground Storage Tank Case ListingSource: California Regional Water Quality Control Board Lahontan Region (6)Telephone: 916-542-5424For more current information, please refer to the State Water Resources Control Board’s LUST database.
Date of Government Version: 06/09/03 Date of Last EDR Contact: 06/09/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 09/08/03
LUST REG 6V: Leaking Underground Storage Tank Case ListingSource: California Regional Water Quality Control Board Victorville Branch Office (6)Telephone: 760-346-7491
Date of Government Version: 05/29/03 Date of Last EDR Contact: 07/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/06/03
LUST REG 7: Leaking Underground Storage Tank Case ListingSource: California Regional Water Quality Control Board Colorado River Basin Region (7)Telephone: 760-346-7491
Date of Government Version: 07/02/02 Date of Last EDR Contact: 06/30/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 09/29/03
LUST REG 8: Leaking Underground Storage TanksSource: California Regional Water Quality Control Board Santa Ana Region (8)Telephone: 909-782-4498California Regional Water Quality Control Board Santa Ana Region (8). For more current information, please refer
to the State Water Resources Control Board’s LUST database.
Date of Government Version: 06/11/03 Date of Last EDR Contact: 05/12/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 08/11/03
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LUST REG 9: Leaking Underground Storage Tank ReportSource: California Regional Water Quality Control Board San Diego Region (9)Telephone: 858-467-2980Orange, Riverside, San Diego counties. For more current information, please refer to the State Water Resources
Control Board’s LUST database.
Date of Government Version: 03/01/01 Date of Last EDR Contact: 04/21/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 07/21/03
California Regional Water Quality Control Board (RWQCB) SLIC Records
SLIC REG 1: Active Toxic Site InvestigationsSource: California Regional Water Quality Control Board, North Coast Region (1)Telephone: 707-576-2220
Date of Government Version: 04/03/03 Date of Last EDR Contact: 05/27/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/25/03
SLIC REG 2: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: Regional Water Quality Control Board San Francisco Bay Region (2)Telephone: 510-286-0457Any contaminated site that impacts groundwater or has the potential to impact groundwater.
Date of Government Version: 03/28/03 Date of Last EDR Contact: 07/10/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/13/03
SLIC REG 3: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: California Regional Water Quality Control Board Central Coast Region (3)Telephone: 805-549-3147Any contaminated site that impacts groundwater or has the potential to impact groundwater.
Date of Government Version: 05/19/03 Date of Last EDR Contact: 05/19/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/18/03
SLIC REG 4: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: Region Water Quality Control Board Los Angeles Region (4)Telephone: 213-576-6600Any contaminated site that impacts groundwater or has the potential to impact groundwater.
Date of Government Version: 04/01/03 Date of Last EDR Contact: 04/28/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 07/28/03
SLIC REG 5: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: Regional Water Quality Control Board Central Valley Region (5)Telephone: 916-855-3075Unregulated sites that impact groundwater or have the potential to impact groundwater.
Date of Government Version: 03/01/03 Date of Last EDR Contact: 07/07/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 10/06/03
SLIC REG 6L: SLIC SitesSource: California Regional Water Quality Control Board, Lahontan RegionTelephone: 530-542-5574
Date of Government Version: 06/09/03 Date of Last EDR Contact: 06/09/03Database Release Frequency: Varies Date of Next Scheduled EDR Contact: 09/08/03
SLIC REG 6V: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: Regional Water Quality Control Board, Victorville BranchTelephone: 619-241-6583
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Date of Government Version: 05/08/03 Date of Last EDR Contact: 07/02/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 10/06/03
SLIC REG 7: SLIC ListSource: California Regional Quality Control Board, Colorado River Basin RegionTelephone: 760-346-7491
Date of Government Version: 05/29/03 Date of Last EDR Contact: 05/27/03Database Release Frequency: Varies Date of Next Scheduled EDR Contact: 08/25/03
SLIC REG 8: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: California Region Water Quality Control Board Santa Ana Region (8)Telephone: 909-782-3298
Date of Government Version: 04/01/03 Date of Last EDR Contact: 07/07/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 10/06/03
SLIC REG 9: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: California Regional Water Quality Control Board San Diego Region (9)Telephone: 858-467-2980
Date of Government Version: 03/03/03 Date of Last EDR Contact: 06/02/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 09/01/03
EDR PROPRIETARY HISTORICAL DATABASES
Former Manufactured Gas (Coal Gas) Sites: The existence and location of Coal Gas sites is provided exclusively toEDR by Real Property Scan, Inc. ©Copyright 1993 Real Property Scan, Inc. For a technical description of the typesof hazards which may be found at such sites, contact your EDR customer service representative.
Disclaimer Provided by Real Property Scan, Inc.
The information contained in this report has predominantly been obtained from publicly available sources produced by entitiesother than Real Property Scan. While reasonable steps have been taken to insure the accuracy of this report, Real PropertyScan does not guarantee the accuracy of this report. Any liability on the part of Real Property Scan is strictly limited to a refundof the amount paid. No claim is made for the actual existence of toxins at any site. This report does not constitute a legalopinion.
STATE OF CALIFORNIA BROWNFIELDS DATABASES RECORDS
VCP: Voluntary Cleanup Program PropertiesSource: Department of Toxic Substances ControlTelephone: 916-323-3400Contains low threat level properties with either confirmed or unconfirmed releases and the project proponents
have request that DTSC oversee investigation and/or cleanup activities and have agreed to provide coverage forDTSC’s costs.
Date of Government Version: 04/28/03 Date of Last EDR Contact: 06/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/01/03
OTHER DATABASE(S)
Depending on the geographic area covered by this report, the data provided in these specialty databases may or may not becomplete. For example, the existence of wetlands information data in a specific report does not mean that all wetlands in thearea covered by the report are included. Moreover, the absence of any reported wetlands information does not necessarilymean that wetlands do not exist in the area covered by the report.
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Oil/Gas Pipelines: This data was obtained by EDR from the USGS in 1994. It is referred to by USGS as GeoData Digital Line Graphsfrom 1:100,000-Scale Maps. It was extracted from the transportation category including some oil, but primarilygas pipelines.
Electric Power Transmission Line DataSource: PennWell CorporationTelephone: (800) 823-6277This map includes information copyrighted by PennWell Corporation. This information is providedon a best effort basis and PennWell Corporation does not guarantee its accuracy nor warrant itsfitness for any particular purpose. Such information has been reprinted with the permission of PennWell.
Sensitive Receptors: There are individuals deemed sensitive receptors due to their fragile immune systems and special sensitivityto environmental discharges. These sensitive receptors typically include the elderly, the sick, and children. While the location of allsensitive 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: 312-280-5991The database includes a listing of hospitals based on the American Hospital Association’s annual survey of hospitals.
Medical Centers: Provider of Services ListingSource: Centers for Medicare & Medicaid ServicesTelephone: 410-786-3000A 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 HomesSource: National Institutes of HealthTelephone: 301-594-6248Information on Medicare and Medicaid certified nursing homes in the United States.
Public SchoolsSource: National Center for Education StatisticsTelephone: 202-502-7300The National Center for Education Statistics’ primary database on elementaryand secondary public education in the United States. It is a comprehensive, annual, national statisticaldatabase of all public elementary and secondary schools and school districts, which contains data that arecomparable across all states.
Private SchoolsSource: National Center for Education StatisticsTelephone: 202-502-7300The National Center for Education Statistics’ primary database on private school locations in the United States.
Daycare Centers: Licensed FacilitiesSource: Department of Social ServicesTelephone: 916-657-4041
Flood Zone Data: This data, available in select counties across the country, was obtained by EDR in 1999 from the FederalEmergency Management Agency (FEMA). Data depicts 100-year and 500-year flood zones as defined by FEMA.
NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDRin 2002 from the U.S. Fish and Wildlife Service.
STREET AND ADDRESS INFORMATION
© 2003 Geographic Data Technology, Inc., Rel. 07/2002. This product contains proprietary and confidential property of GeographicData Technology, Inc. Unauthorized use, including copying for other than testing and standard backup procedures, of this product isexpressly prohibited.
TC1016990.3s Page GR-19
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
TC1016990.3s Page A-1
forming an opinion about the impact of potential contaminant migration.EDR’s GeoCheck Physical Setting Source Addendum is provided to assist the environmental professional inof the soil, and nearby wells. Groundwater flow velocity is generally impacted by the nature of the geologic strata.Groundwater flow direction may be impacted by surface topography, hydrology, hydrogeology, characteristics
2. Groundwater flow velocity.1. Groundwater flow direction, and
Assessment of the impact of contaminant migration generally has two principle investigative components:
and geologic characteristics of a site, and wells in the area.additional physical setting sources generally include information about the topographic, hydrologic, hydrogeologic,to assess the impact of migration of recognized environmental conditions in connection with the property. SuchTopographic Map (or equivalent) is generally obtained, pursuant to local good commercial or customary practice,to migrate to or from the property, and (2) more information than is provided in the current USGS 7.5 Minutewhen (1) conditions have been identified in which hazardous substances or petroleum products are likelyElevation Model) be reviewed. It also requires that one or more additional physical setting sources be soughtSection 7.2.3 requires that a current USGS 7.5 Minute Topographic Map (or equivalent, such as the USGS Digitalwith the collection of physical setting source information in accordance with ASTM 1527-00, Section 7.2.3.EDR’s GeoCheck Physical Setting Source Addendum has been developed to assist the environmental professional
9 ft. above sea levelElevation:4186534.0UTM Y (Meters): 627932.9UTM X (Meters): Zone 10Universal Tranverse Mercator: 121.546501 - 121˚ 32’ 47.4’’Longitude (West): 37.819099 - 37˚ 49’ 8.8’’Latitude (North):
TARGET PROPERTY COORDINATES
TRACY, CA 95304GLC/ORGLC/OR
TARGET PROPERTY ADDRESS
GEOCHECK - PHYSICAL SETTING SOURCE ADDENDUM
TC1016990.3s Page A-2
should be field verified.on a relative (not an absolute) basis. Relative elevation information between sites of close proximitySource: Topography has been determined from the USGS 7.5’ Digital Elevation Model and should be evaluated
SURROUNDING TOPOGRAPHY: ELEVATION PROFILES
Ele
vatio
n (f
t)E
leva
tion
(ft)
TP
TP0 1/2 1 Miles
✩Target Property Elevation: 9 ft.
North South
West East
96999
0000
9
0000000
9
00 0 0 0 0
10 8 9 9 9 9 9 9 9 9 9 9 9 9
USGS 7.5 min quad indexSource:General WestGeneral Topographic Gradient:2437121-G5 CLIFTON COURT FOREBAY, CAUSGS Topographic Map:
TARGET PROPERTY TOPOGRAPHY
should contamination exist on the target property, what downgradient sites might be impacted.assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or,Surface topography may be indicative of the direction of surficial groundwater flow. This information can be used toTOPOGRAPHIC INFORMATION
collected on nearby properties, and regional groundwater flow information (from deep aquifers).sources of information, such as surface topographic information, hydrologic information, hydrogeologic datausing site-specific well data. If such data is not reasonably ascertainable, it may be necessary to rely on otherGroundwater flow direction for a particular site is best determined by a qualified environmental professionalGROUNDWATER FLOW DIRECTION INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY
TC1016990.3s Page A-3
Not Reported
GENERAL DIRECTIONLOCATIONGROUNDWATER FLOWFROM TPMAP ID
hydrogeologically, and the depth to water table.authorities at select sites and has extracted the date of the report, groundwater flow direction as determinedflow at specific points. EDR has reviewed reports submitted by environmental professionals to regulatoryEDR has developed the AQUIFLOW Information System to provide data on the general direction of groundwater
AQUIFLOW
Search Radius: 1.000 Mile.
Not found Status:1.25 miles Search Radius:
Site-Specific Hydrogeological Data*:
* ©1996 Site−specific hydrogeological data gathered by CERCLIS Alerts, Inc., Bainbridge Island, WA. All rights reserved. All of the information and opinions presented are those of the cited EPA report(s), which were completed undera Comprehensive Environmental Response Compensation and Liability Information System (CERCLIS) investigation.
contamination exist on the target property, what downgradient sites might be impacted.environmental professional in forming an opinion about the impact of nearby contaminated properties or, shouldof groundwater flow direction in the immediate area. Such hydrogeologic information can be used to assist theHydrogeologic information obtained by installation of wells on a specific site can often be an indicatorHYDROGEOLOGIC INFORMATION
Not AvailableCLIFTON COURT FOREBAY
NATIONAL WETLAND INVENTORYNWI ElectronicData CoverageNWI Quad at Target Property
0600010145A 0600010135A 0600250550B 0602990545B Additional Panels in search area:
0602990535B Flood Plain Panel at Target Property:
YES - refer to the Overview Map and Detail MapSAN JOAQUIN, CA
FEMA FLOOD ZONEFEMA FloodElectronic DataTarget Property County
and bodies of water).Refer to the Physical Setting Source Map following this summary for hydrologic information (major waterways
contamination exist on the target property, what downgradient sites might be impacted.the environmental professional in forming an opinion about the impact of nearby contaminated properties or, shouldSurface water can act as a hydrologic barrier to groundwater flow. Such hydrologic information can be used to assistHYDROLOGIC INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY
TC1016990.3s Page A-4
> 60 inchesDepth to Bedrock Max:
> 60 inchesDepth to Bedrock Min:
HIGH Corrosion Potential - Uncoated Steel:
Hydric Status: Soil does not meet the requirements for a hydric soil.
conductivity, or seepage. Depth to water table is less than 1 foot.Poorly. Soils may have a saturated zone, a layer of low hydraulicSoil Drainage Class:
movement of water, or soils with moderately fine or fine textures.Class C - Slow infiltration rates. Soils with layers impeding downwardHydrologic Group:
mucky - clay loamSoil Surface Texture:
PELTIER Soil Component Name:
The following information is based on Soil Conservation Service STATSGO data.in a landscape. Soil maps for STATSGO are compiled by generalizing more detailed (SSURGO) soil survey maps.for privately owned lands in the United States. A soil map in a soil survey is a representation of soil patternsSurvey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil survey informationThe U.S. Department of Agriculture’s (USDA) Soil Conservation Service (SCS) leads the National Cooperative Soil
DOMINANT SOIL COMPOSITION IN GENERAL AREA OF TARGET PROPERTY
Map, USGS Digital Data Series DDS - 11 (1994).of the Conterminous U.S. at 1:2,500,000 Scale - a digital representation of the 1974 P.B. King and H.M. BeikmanGeologic Age and Rock Stratigraphic Unit Source: P.G. Schruben, R.E. Arndt and W.J. Bawiec, Geology
ROCK STRATIGRAPHIC UNIT GEOLOGIC AGE IDENTIFICATION
Stratifed SequenceCategory:CenozoicEra:QuaternarySystem:QuaternarySeries:QCode: (decoded above as Era, System & Series)
at which contaminant migration may be occurring.Geologic information can be used by the environmental professional in forming an opinion about the relative speedGEOLOGIC INFORMATION IN GENERAL AREA OF TARGET PROPERTY
move more quickly through sandy-gravelly types of soils than silty-clayey types of soils.characteristics data collected on nearby properties and regional soil information. In general, contaminant plumesto rely on other sources of information, including geologic age identification, rock stratigraphic unit and soilusing site specific geologic and soil strata data. If such data are not reasonably ascertainable, it may be necessaryGroundwater flow velocity information for a particular site is best determined by a qualified environmental professionalGROUNDWATER FLOW VELOCITY INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY
TC1016990.3s Page A-5
loamy fine sandclay loammuckstratifiedsilty clay loamDeeper Soil Types:
silt loamShallow Soil Types:
loamy sandsilt loamclay loamsilty clay loamSurficial Soil Types:
loamy sandsilt loamclay loamsilty clay loamSoil Surface Textures:
appear within the general area of target property.Based on Soil Conservation Service STATSGO data, the following additional subordinant soil types may
OTHER SOIL TYPES IN AREA
Min: 5.60Max: 8.40
Min: 0.06Max: 0.20
Lean Clayless than 50%),(liquid limitand ClaysSOILS, SiltsFINE-GRAINED
Soils.200), Clayeypassing No.than 35 pct.Materials (moreSilt-Clayclay60 inches45 inches 4
Min: 5.60Max: 8.40
Min: 0.60Max: 2.00
Organic Silt.Organic Clay orless than 50%),(liquid limitand ClaysSOILS, SiltsFINE-GRAINEDA-8
loammucky - clay45 inches24 inches 3
Min: 5.60Max: 7.80
Min: 0.06Max: 0.20
Lean Clayless than 50%),(liquid limitand ClaysSOILS, SiltsFINE-GRAINED
Soils.200), Clayeypassing No.than 35 pct.Materials (moreSilt-Claysilty clay24 inches22 inches 2
Min: 5.60Max: 7.80
Min: 0.60Max: 2.00
Organic Silt.Organic Clay orless than 50%),(liquid limitand ClaysSOILS, SiltsFINE-GRAINEDA-8
loammucky - clay22 inches 0 inches 1
Soil Layer Information
Boundary Classification
Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil Permeability Soil ReactionRate (in/hr) (pH)
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY
TC1016990.3s Page A-6
No Wells Found
STATE DATABASE WELL INFORMATION
LOCATIONFROM TPWELL IDMAP ID
Note: PWS System location is not always the same as well location.
No PWS System Found
FEDERAL FRDS PUBLIC WATER SUPPLY SYSTEM INFORMATION
LOCATIONFROM TPWELL IDMAP ID
1/2 - 1 Mile NWUSGS0168193 21/2 - 1 Mile NEUSGS0168120 1
FEDERAL USGS WELL INFORMATION
LOCATIONFROM TPWELL IDMAP ID
1.000State DatabaseNearest PWS within 1 mileFederal FRDS PWS1.000Federal USGS
WELL SEARCH DISTANCE INFORMATION
SEARCH DISTANCE (miles)DATABASE
contaminant migration on nearby drinking water wells.assessing sources that may impact groundwater flow direction, and in forming an opinion about the impact of7.2.2 is water well information. Water well information can be used to assist the environmental professional inare obtained, pursuant to local, good commercial or customary practice." One of the record sources listed in Sectionuseful, accurate, and complete in light of the objective of the records review (see 7.1.1), and (3) whether theyany, should be checked include (1) whether they are reasonably ascertainable, (2) whether they are sufficientlyand state sources... Factors to consider in determining which local or additional state records, ifrecords may be checked, in the discretion of the environmental professional, to enhance and supplement federalAccording to ASTM E 1527-00, Section 7.2.2, "one or more additional state or local sources of environmental
ADDITIONAL ENVIRONMENTAL RECORD SOURCES
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY
TC1016990.3s Page A-8
Not ReportedProject no:Not ReportedSource:Not ReportedHole depth:16.0Well depth:Not ReportedAquifer type:
Not ReportedPrimary Aquifer:Single well, other than collector or Ranney typeWell Type:
Not ReportedInven Date:Not ReportedConst Date:Ground-water other than SpringSite Type:Not ReportedTopographic:18040003Hydrologic code:Not ReportedAltitude:San Joaquin CountyCounty:CAState:NAD83Coord Sys:-121.55773Dec. Longitude:37.82854Dec. Latitude:001S004E20K001MSite Name:
374943121332401Site ID:USGSAgency:
2NW1/2 - 1 MileHigher
USGS0168193FED USGS
Not ReportedProject no:Not ReportedSource:Not ReportedHole depth:12.0Well depth:Not ReportedAquifer type:
Not ReportedPrimary Aquifer:Single well, other than collector or Ranney typeWell Type:
Not ReportedInven Date:Not ReportedConst Date:Ground-water other than SpringSite Type:Not ReportedTopographic:18040003Hydrologic code:Not ReportedAltitude:San Joaquin CountyCounty:CAState:NAD83Coord Sys:-121.53745Dec. Longitude:37.82465Dec. Latitude:001S004E21Q001MSite Name:
374929121321101Site ID:USGSAgency:
1NE1/2 - 1 MileLower
USGS0168120FED USGS
Map IDDirectionDistanceElevation EDR ID NumberDatabase
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS
TC1016990.3s Page A-9
0%0%100%2.050 pCi/LBasementNot ReportedNot ReportedNot ReportedNot ReportedLiving Area - 2nd Floor0%10%90%2.530 pCi/LLiving Area - 1st Floor
% >20 pCi/L% 4-20 pCi/L% <4 pCi/LAverage ActivityArea
Number of sites tested: 20
Federal Area Radon Information for SAN JOAQUIN COUNTY, CA
: Zone 3 indoor average level < 2 pCi/L. : Zone 2 indoor average level >= 2 pCi/L and <= 4 pCi/L. Note: Zone 1 indoor average level > 4 pCi/L.
Federal EPA Radon Zone for SAN JOAQUIN County: 3
AREA RADON INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGSRADON
TOPOGRAPHIC INFORMATION
USGS 7.5’ Digital Elevation Model (DEM)Source: United States Geologic SurveyEDR acquired the USGS 7.5’ Digital Elevation Model in 2002. 7.5-Minute DEMs correspond to the USGS1:24,000- and 1:25,000-scale topographic quadrangle maps.
HYDROLOGIC INFORMATION
Flood Zone Data: This data, available in select counties across the country, was obtained by EDR in 1999 from the FederalEmergency Management Agency (FEMA). Data depicts 100-year and 500-year flood zones as defined by FEMA.
NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDRin 2002 from the U.S. Fish and Wildlife Service.
HYDROGEOLOGIC INFORMATION
AQUIFLOW Information SystemR
Source: EDR proprietary database of groundwater flow informationEDR 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 hasextracted the date of the report, hydrogeologically determined groundwater flow direction and depth to water tableinformation.
GEOLOGIC INFORMATION
Geologic Age and Rock Stratigraphic UnitSource: P.G. Schruben, R.E. Arndt and W.J. Bawiec, Geology of the Conterminous U.S. at 1:2,500,000 Scale - A digitalrepresentation of the 1974 P.B. King and H.M. Beikman Map, USGS Digital Data Series DDS - 11 (1994).
STATSGO: State Soil Geographic DatabaseSource: Department of Agriculture, Natural Resources Conservation ServicesThe U.S. Department of Agriculture’s (USDA) Soil Conservation Service (SCS) leads the national CooperativeSoil Survey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil surveyinformation for privately owned lands in the United States. A soil map in a soil survey is a representation ofsoil patterns in a landscape. Soil maps for STATSGO are compiled by generalizing more detailed (SSURGO) soilsurvey maps.
ADDITIONAL ENVIRONMENTAL RECORD SOURCES
FEDERAL WATER WELLS
PWS: Public Water SystemsSource: EPA/Office of Drinking WaterTelephone: 202-564-3750Public 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 DataSource: EPA/Office of Drinking WaterTelephone: 202-564-3750Violation 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 surfacewater and/or groundwater. The groundwater data includes information on wells, springs, and other sources of groundwater.
TC1016990.3s Page A-10
PHYSICAL SETTING SOURCE RECORDS SEARCHED
STATE RECORDS
California Drinking Water Quality DatabaseSource: Department of Health ServicesTelephone: 916-324-2319The 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 for District 2, 3, 5 and 6Source: Department of ConservationTelephone: 916-323-1779
RADON
Area Radon InformationSource: USGSTelephone: 703-356-4020The 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 atprivate sources such as universities and research institutions.
EPA Radon ZonesSource: EPATelephone: 703-356-4020Sections 307 & 309 of IRAA directed EPA to list and identify areas of U.S. with the potential for elevated indoorradon levels.
OTHER
Airport Landing Facilities: Private and public use landing facilitiesSource: Federal Aviation Administration, 800-457-6656
Epicenters: World earthquake epicenters, Richter 5 or greaterSource: 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 faultlines comes from California’s Preliminary Fault Activity Map prepared by the California Division of Mines and Geology.
TC1016990.3s Page A-11
PHYSICAL SETTING SOURCE RECORDS SEARCHED
The SourceFor EnvironmentalRisk ManagementData
3530 Post RoadSouthport, Connecticut 06890
Nationwide Customer Service
Telephone: 1-800-352-0050Fax: 1-800-231-6802Internet: www.edrnet.com
FORM-CMK
The EDR Radius Mapwith GeoCheck
Head of Old River (Fish Barriers)Old River BarrierTracy, CA 95330
Inquiry Number: 1016990.1s
July 23, 2003
SECTION PAGE
Executive Summary ES1
Overview Map 2
Detail Map 3
Map Findings Summary 4
Map Findings 6
Orphan Summary 7
Government Records Searched/Data Currency Tracking GR-1
GEOCHECK ADDENDUM
Physical Setting Source Addendum A-1
Physical Setting Source Summary A-2
Physical Setting Source Map A-7
Physical Setting Source Map Findings A-8
Physical Setting Source Records Searched A-10
TC1016990.1s Page 1
Thank you for your business.Please contact EDR at 1-800-352-0050
with any questions or comments.
DisclaimerCopyright and Trademark Notice
This report contains information obtained from a variety of public and other sources. NO WARRANTY EXPRESSED OR IMPLIED,IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES INC. SPECIFICALLYDISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESSFOR A PARTICULAR USE OR PURPOSE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL EDR BE LIABLE TOANYONE, WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE, ACCIDENT OR ANY OTHER CAUSE, FOR ANYLOSS OR DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES.
Entire contents copyright 2003 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in wholeor in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission.
EDR and the edr logos are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are theproperty of their respective owners.
TABLE OF CONTENTS
EXECUTIVE SUMMARY
TC1016990.1s EXECUTIVE SUMMARY 1
A search of available environmental records was conducted by Environmental Data Resources, Inc.(EDR). The report meets the government records search requirements of ASTM Standard Practice forEnvironmental Site Assessments, E 1527-00. Search distances are per ASTM standard or customdistances requested by the user.
TARGET PROPERTY INFORMATION
ADDRESS
OLD RIVER BARRIERTRACY, CA 95330
COORDINATES
37.808200 - 37˚ 48’ 29.5’’Latitude (North): 121.328200 - 121˚ 19’ 41.5’’Longitude (West): Zone 10Universal Tranverse Mercator: 647169.9UTM X (Meters): 4185646.0UTM Y (Meters): 10 ft. above sea levelElevation:
USGS TOPOGRAPHIC MAP ASSOCIATED WITH TARGET PROPERTY
2437121-G3 LATHROP, CATarget Property:USGS 7.5 min quad indexSource:
TARGET PROPERTY SEARCH RESULTS
The target property was not listed in any of the databases searched by EDR.
DATABASES WITH NO MAPPED SITES
No mapped sites were found in EDR’s search of available ( "reasonably ascertainable ") governmentrecords either on the target property or within the ASTM E 1527-00 search radius around the targetproperty for the following databases:
FEDERAL ASTM STANDARD
NPL National Priority ListProposed NPL Proposed National Priority List SitesCERCLIS Comprehensive Environmental Response, Compensation, and Liability Information SystemCERC-NFRAP CERCLIS No Further Remedial Action PlannedCORRACTS Corrective Action ReportRCRIS-TSD Resource Conservation and Recovery Information SystemRCRIS-LQG Resource Conservation and Recovery Information SystemRCRIS-SQG Resource Conservation and Recovery Information SystemERNS Emergency Response Notification System
STATE ASTM STANDARD
AWP Annual Workplan Sites
EXECUTIVE SUMMARY
TC1016990.1s EXECUTIVE SUMMARY 2
Cal-Sites Calsites DatabaseCHMIRS California Hazardous Material Incident Report SystemCortese "Cortese" Hazardous Waste & Substances Sites ListNotify 65 Proposition 65 RecordsToxic Pits Toxic Pits Cleanup Act SitesSWF/LF Solid Waste Information SystemWMUDS/SWAT Waste Management Unit DatabaseLUST Leaking Underground Storage Tank Information SystemCA BOND EXP. PLAN Bond Expenditure PlanUST List of Underground Storage Tank FacilitiesVCP Voluntary Cleanup Program PropertiesINDIAN UST Underground Storage Tanks on Indian LandCA FID UST Facility Inventory DatabaseHIST UST Hazardous Substance Storage Container Database
FEDERAL ASTM SUPPLEMENTAL
CONSENT Superfund (CERCLA) Consent DecreesROD Records Of DecisionDelisted NPL National Priority List DeletionsFINDS Facility Index System/Facility Identification Initiative Program Summary ReportHMIRS Hazardous Materials Information Reporting SystemMLTS Material Licensing Tracking SystemMINES Mines Master Index FileNPL Liens Federal Superfund LiensPADS PCB Activity Database SystemDOD Department of Defense SitesRAATS RCRA Administrative Action Tracking SystemTRIS Toxic Chemical Release Inventory SystemTSCA Toxic Substances Control ActSSTS Section 7 Tracking SystemsFTTS FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act)
STATE OR LOCAL ASTM SUPPLEMENTAL
AST Aboveground Petroleum Storage Tank FacilitiesCLEANERS Cleaner FacilitiesCA WDS Waste Discharge SystemDEED List of Deed RestrictionsNFA No Further Action DeterminationREF Unconfirmed Properties Referred to Another AgencySCH School Property Evaluation ProgramNFE Properties Needing Further EvaluationCA SLIC Spills, Leaks, Investigation & Cleanup Cost Recovery ListingHAZNET Hazardous Waste Information System
EDR PROPRIETARY HISTORICAL DATABASES
Coal Gas Former Manufactured Gas (Coal Gas) Sites
BROWNFIELDS DATABASES
VCP Voluntary Cleanup Program Properties
EXECUTIVE SUMMARY
TC1016990.1s EXECUTIVE SUMMARY 3
SURROUNDING SITES: SEARCH RESULTS
Surrounding sites were not identified.
Unmappable (orphan) sites are not considered in the foregoing analysis.
EXECUTIVE SUMMARY
TC1016990.1s EXECUTIVE SUMMARY 4
Due to poor or inadequate address information, the following sites were not mapped:
Database(s)Site Name ________________________
Cal-Sites, Cortese, AWPSHARPE DEFENSE DEPOT SANCHMIRS, CA SLICSTOCKTON DEEP WATER CHANNELSWF/LFCITY OF TRACY LFHIST USTTOKYO JOE’SHAZNETER VINE & SONSHAZNETCORRAL HOLLOW LANDFILLERNSSAN JOAQUIN RIVER STEWART TRACK NEAR HIWAY 205/PARADISE
110
kV11
0 kV
MAP FINDINGS SUMMARY
SearchTarget Distance Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted
FEDERAL ASTM STANDARD
0 NR 0 0 0 0 1.000NPL 0 NR 0 0 0 0 1.000Proposed NPL 0 NR NR 0 0 0 0.500CERCLIS 0 NR NR NR 0 0 0.250CERC-NFRAP 0 NR 0 0 0 0 1.000CORRACTS 0 NR NR 0 0 0 0.500RCRIS-TSD 0 NR NR NR 0 0 0.250RCRIS Lg. Quan. Gen. 0 NR NR NR 0 0 0.250RCRIS Sm. Quan. Gen. 0 NR NR NR NR NR TPERNS
STATE ASTM STANDARD
0 NR 0 0 0 0 1.000AWP 0 NR 0 0 0 0 1.000Cal-Sites 0 NR 0 0 0 0 1.000CHMIRS 0 NR 0 0 0 0 1.000Cortese 0 NR 0 0 0 0 1.000Notify 65 0 NR 0 0 0 0 1.000Toxic Pits 0 NR NR 0 0 0 0.500State Landfill 0 NR NR 0 0 0 0.500WMUDS/SWAT 0 NR NR 0 0 0 0.500LUST 0 NR 0 0 0 0 1.000CA Bond Exp. Plan 0 NR NR NR 0 0 0.250UST 0 NR NR 0 0 0 0.500VCP 0 NR NR NR 0 0 0.250INDIAN UST 0 NR NR NR 0 0 0.250CA FID UST 0 NR NR NR 0 0 0.250HIST UST
FEDERAL ASTM SUPPLEMENTAL
0 NR 0 0 0 0 1.000CONSENT 0 NR 0 0 0 0 1.000ROD 0 NR 0 0 0 0 1.000Delisted NPL 0 NR NR NR NR NR TPFINDS 0 NR NR NR NR NR TPHMIRS 0 NR NR NR NR NR TPMLTS 0 NR NR NR 0 0 0.250MINES 0 NR NR NR NR NR TPNPL Liens 0 NR NR NR NR NR TPPADS 0 NR 0 0 0 0 1.000DOD 0 NR NR NR NR NR TPRAATS 0 NR NR NR NR NR TPTRIS 0 NR NR NR NR NR TPTSCA 0 NR NR NR NR NR TPSSTS 0 NR NR NR NR NR TPFTTS
STATE OR LOCAL ASTM SUPPLEMENTAL
0 NR NR NR NR NR TPAST
TC1016990.1s Page 4
MAP FINDINGS SUMMARY
SearchTarget Distance Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted
0 NR NR NR 0 0 0.250CLEANERS 0 NR NR NR NR NR TPCA WDS 0 NR NR NR NR NR TPDEED 0 NR NR NR 0 0 0.250NFA 0 NR NR NR 0 0 0.250REF 0 NR NR NR 0 0 0.250SCH 0 NR NR NR 0 0 0.250NFE 0 NR NR 0 0 0 0.500CA SLIC 0 NR NR NR 0 0 0.250HAZNET
EDR PROPRIETARY HISTORICAL DATABASES
0 NR 0 0 0 0 1.000Coal Gas
BROWNFIELDS DATABASES
0 NR NR 0 0 0 0.500VCP
NOTES:
AQUIFLOW - see EDR Physical Setting Source Addendum
TP = Target Property
NR = Not Requested at this Search Distance
Sites may be listed in more than one database
TC1016990.1s Page 5
MAP FINDINGSMap IDDirectionDistance
EDR ID NumberDistance (ft.)EPA ID NumberDatabase(s)SiteElevation
Coal Gas Site Search: No site was found in a search of Real Property Scan’s ENVIROHAZ database.
NO SITES FOUND
TC1016990.1s Page 6
TC1016990.1s Page 7
205/PARADISE HIWAY 205/PARADISETRACY 98461224 SAN JOAQUIN RIVER STEWART TRACK NEAR HIWAY SAN JOAQUIN RIVER STEWART TRACK NEAR ERNSTRACY S103945864 CITY OF TRACY LF 31130 S CORRAL HOLLOW SE CORNER HWY 5 SWF/LFTRACY S103678525 CORRAL HOLLOW LANDFILL CORRAL HOLLOW RD / HWY 580 HAZNETSTOCKTON S103963311 ER VINE & SONS 4733 S HIGHWAY 99 FRONTAGE RD 95206 HAZNETSAN JOAQUIN COUNTY S105557165 STOCKTON DEEP WATER CHANNEL CHMIRS, CA SLICLATHROP U001605966 TOKYO JOE’S 15600 S. HWY. 50 95330 HIST USTLATHROP S101716015 SHARPE DEFENSE DEPOT SAN 724 ACRES 60 MI EA OF SAN FRA 95330 Cal-Sites, Cortese, AWP
ORPHAN SUMMARY
City EDR ID Site Name Site Address Zip Database(s)
To maintain currency of the following federal and state databases, EDR contacts the appropriate governmental agencyon a monthly or quarterly basis, as required.
Elapsed ASTM days: Provides confirmation that this EDR report meets or exceeds the 90-day updating requirementof the ASTM standard.
FEDERAL ASTM STANDARD RECORDS
NPL: National Priority ListSource: EPATelephone: N/ANational Priorities List (Superfund). The NPL is a subset of CERCLIS and identifies over 1,200 sites for priority
cleanup under the Superfund Program. NPL sites may encompass relatively large areas. As such, EDR provides polygoncoverage for over 1,000 NPL site boundaries produced by EPA’s Environmental Photographic Interpretation Center(EPIC) and regional EPA offices.
Date of Government Version: 04/30/03 Date of Data Arrival at EDR: 05/05/03Date Made Active at EDR: 06/02/03 Elapsed ASTM days: 28Database Release Frequency: Semi-Annually Date of Last EDR Contact: 05/09/03
NPL Site Boundaries
Sources:
EPA’s Environmental Photographic Interpretation Center (EPIC)Telephone: 202-564-7333
EPA Region 1 EPA Region 6Telephone 617-918-1143 Telephone: 214-655-6659
EPA Region 3 EPA Region 8Telephone 215-814-5418 Telephone: 303-312-6774
EPA Region 4Telephone 404-562-8033
Proposed NPL: Proposed National Priority List SitesSource: EPATelephone: N/A
Date of Government Version: 04/30/03 Date of Data Arrival at EDR: 05/05/03Date Made Active at EDR: 06/02/03 Elapsed ASTM days: 28Database Release Frequency: Semi-Annually Date of Last EDR Contact: 05/05/03
CERCLIS: Comprehensive Environmental Response, Compensation, and Liability Information SystemSource: EPATelephone: 703-413-0223CERCLIS contains data on potentially hazardous waste sites that have been reported to the USEPA by states, municipalities,
private companies and private persons, pursuant to Section 103 of the Comprehensive Environmental Response, Compensation,and Liability Act (CERCLA). CERCLIS contains sites which are either proposed to or on the National PrioritiesList (NPL) and sites which are in the screening and assessment phase for possible inclusion on the NPL.
Date of Government Version: 03/19/03 Date of Data Arrival at EDR: 03/24/03Date Made Active at EDR: 04/08/03 Elapsed ASTM days: 15Database Release Frequency: Quarterly Date of Last EDR Contact: 06/23/03
CERCLIS-NFRAP: CERCLIS No Further Remedial Action PlannedSource: EPATelephone: 703-413-0223As of February 1995, CERCLIS sites designated "No Further Remedial Action Planned" (NFRAP) have been removed
from CERCLIS. NFRAP sites may be sites where, following an initial investigation, no contamination was found,contamination was removed quickly without the need for the site to be placed on the NPL, or the contaminationwas not serious enough to require Federal Superfund action or NPL consideration. EPA has removed approximately25,000 NFRAP sites to lift the unintended barriers to the redevelopment of these properties and has archived themas historical records so EPA does not needlessly repeat the investigations in the future. This policy change ispart of the EPA’s Brownfields Redevelopment Program to help cities, states, private investors and affected citizensto promote economic redevelopment of unproductive urban sites.
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 03/19/03 Date of Data Arrival at EDR: 03/24/03Date Made Active at EDR: 04/08/03 Elapsed ASTM days: 15Database Release Frequency: Quarterly Date of Last EDR Contact: 06/23/03
CORRACTS: Corrective Action ReportSource: EPATelephone: 800-424-9346CORRACTS identifies hazardous waste handlers with RCRA corrective action activity.
Date of Government Version: 03/31/03 Date of Data Arrival at EDR: 04/07/03Date Made Active at EDR: 05/08/03 Elapsed ASTM days: 31Database Release Frequency: Semi-Annually Date of Last EDR Contact: 06/09/03
RCRIS: Resource Conservation and Recovery Information SystemSource: EPA/NTISTelephone: 800-424-9346Resource Conservation and Recovery Information System. RCRIS includes selective information on sites which generate,
transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and RecoveryAct (RCRA).
Date of Government Version: 05/09/03 Date of Data Arrival at EDR: 05/09/03Date Made Active at EDR: 07/01/03 Elapsed ASTM days: 53Database Release Frequency: Varies Date of Last EDR Contact: 06/26/03
ERNS: Emergency Response Notification SystemSource: National Response Center, United States Coast GuardTelephone: 202-260-2342Emergency Response Notification System. ERNS records and stores information on reported releases of oil and hazardous
substances.
Date of Government Version: 12/31/02 Date of Data Arrival at EDR: 01/27/03Date Made Active at EDR: 02/03/03 Elapsed ASTM days: 7Database Release Frequency: Annually Date of Last EDR Contact: 04/28/03
FEDERAL ASTM SUPPLEMENTAL RECORDS
BRS: Biennial Reporting SystemSource: EPA/NTISTelephone: 800-424-9346The Biennial Reporting System is a national system administered by the EPA that collects data on the generation
and management of hazardous waste. BRS captures detailed data from two groups: Large Quantity Generators (LQG)and Treatment, Storage, and Disposal Facilities.
Date of Government Version: 12/31/99 Date of Last EDR Contact: 06/16/03Database Release Frequency: Biennially Date of Next Scheduled EDR Contact: 09/15/03
CONSENT: Superfund (CERCLA) Consent DecreesSource: EPA Regional OfficesTelephone: VariesMajor legal settlements that establish responsibility and standards for cleanup at NPL (Superfund) sites. Released
periodically by United States District Courts after settlement by parties to litigation matters.
Date of Government Version: N/A Date of Last EDR Contact: N/ADatabase Release Frequency: Varies Date of Next Scheduled EDR Contact: N/A
ROD: Records Of DecisionSource: EPATelephone: 703-416-0223Record of Decision. ROD documents mandate a permanent remedy at an NPL (Superfund) site containing technical
and health information to aid in the cleanup.
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 01/09/03 Date of Last EDR Contact: 07/07/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 10/06/03
DELISTED NPL: National Priority List DeletionsSource: EPATelephone: N/AThe National Oil and Hazardous Substances Pollution Contingency Plan (NCP) establishes the criteria that the
EPA uses to delete sites from the NPL. In accordance with 40 CFR 300.425.(e), sites may be deleted from theNPL where no further response is appropriate.
Date of Government Version: 04/30/03 Date of Last EDR Contact: 05/05/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 08/04/03
FINDS: Facility Index System/Facility Identification Initiative Program Summary ReportSource: EPATelephone: N/AFacility 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 (AerometricInformation Retrieval System), DOCKET (Enforcement Docket used to manage and track information on civil judicialenforcement cases for all environmental statutes), FURS (Federal Underground Injection Control), C-DOCKET (CriminalDocket System used to track criminal enforcement actions for all environmental statutes), FFIS (Federal FacilitiesInformation System), STATE (State Environmental Laws and Statutes), and PADS (PCB Activity Data System).
Date of Government Version: 03/19/03 Date of Last EDR Contact: 07/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/06/03
HMIRS: Hazardous Materials Information Reporting SystemSource: U.S. Department of TransportationTelephone: 202-366-4555Hazardous Materials Incident Report System. HMIRS contains hazardous material spill incidents reported to DOT.
Date of Government Version: 01/31/03 Date of Last EDR Contact: 04/30/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 07/21/03
MLTS: Material Licensing Tracking SystemSource: Nuclear Regulatory CommissionTelephone: 301-415-7169MLTS is maintained by the Nuclear Regulatory Commission and contains a list of approximately 8,100 sites which
possess or use radioactive materials and which are subject to NRC licensing requirements. To maintain currency,EDR contacts the Agency on a quarterly basis.
Date of Government Version: 04/23/03 Date of Last EDR Contact: 07/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/06/03
MINES: Mines Master Index FileSource: Department of Labor, Mine Safety and Health AdministrationTelephone: 303-231-5959
Date of Government Version: 03/11/03 Date of Last EDR Contact: 06/30/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 09/29/03
NPL LIENS: Federal Superfund LiensSource: EPATelephone: 205-564-4267Federal Superfund Liens. Under the authority granted the USEPA by the Comprehensive Environmental Response, Compensation
and Liability Act (CERCLA) of 1980, the USEPA has the authority to file liens against real property in orderto recover remedial action expenditures or when the property owner receives notification of potential liability.USEPA compiles a listing of filed notices of Superfund Liens.
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Date of Government Version: 10/15/91 Date of Last EDR Contact: 05/27/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 08/25/03
PADS: PCB Activity Database SystemSource: EPATelephone: 202-564-3887PCB Activity Database. PADS Identifies generators, transporters, commercial storers and/or brokers and disposers
of PCB’s who are required to notify the EPA of such activities.
Date of Government Version: 03/26/03 Date of Last EDR Contact: 05/12/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 08/11/03
DOD: Department of Defense SitesSource: USGSTelephone: 703-648-5920This data set consists of federally owned or administered lands, administered by the Department of Defense, that
have any area equal to or greater than 640 acres of the United States, Puerto Rico, and the U.S. Virgin Islands.
Date of Government Version: 04/01/03 Date of Last EDR Contact: 05/12/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/11/03
RAATS: RCRA Administrative Action Tracking SystemSource: EPATelephone: 202-564-4104RCRA 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 administrationactions after September 30, 1995, data entry in the RAATS database was discontinued. EPA will retain a copy ofthe database for historical records. It was necessary to terminate RAATS because a decrease in agency resourcesmade it impossible to continue to update the information contained in the database.
Date of Government Version: 04/17/95 Date of Last EDR Contact: 06/09/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 09/08/03
TRIS: Toxic Chemical Release Inventory SystemSource: EPATelephone: 202-260-1531Toxic Release Inventory System. TRIS identifies facilities which release toxic chemicals to the air, water and
land in reportable quantities under SARA Title III Section 313.
Date of Government Version: 12/31/00 Date of Last EDR Contact: 06/27/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 09/22/03
TSCA: Toxic Substances Control ActSource: EPATelephone: 202-260-5521Toxic 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 plantsite.
Date of Government Version: 12/31/98 Date of Last EDR Contact: 06/09/03Database Release Frequency: Every 4 Years Date of Next Scheduled EDR Contact: 09/08/03
FTTS INSP: FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act)Source: EPATelephone: 202-564-2501
Date of Government Version: 04/15/03 Date of Last EDR Contact: 06/23/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/22/03
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SSTS: Section 7 Tracking SystemsSource: EPATelephone: 202-564-5008Section 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 March1st each year. Each establishment must report the types and amounts of pesticides, active ingredients and devicesbeing produced, and those having been produced and sold or distributed in the past year.
Date of Government Version: 12/31/00 Date of Last EDR Contact: 05/09/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 07/21/03
FTTS: FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act)Source: EPA/Office of Prevention, Pesticides and Toxic SubstancesTelephone: 202-564-2501FTTS 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 theAgency on a quarterly basis.
Date of Government Version: 04/15/03 Date of Last EDR Contact: 06/23/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/22/03
STATE OF CALIFORNIA ASTM STANDARD RECORDS
AWP: Annual Workplan SitesSource: California Environmental Protection AgencyTelephone: 916-323-3400Known Hazardous Waste Sites. California DTSC’s Annual Workplan (AWP), formerly BEP, identifies known hazardous
substance sites targeted for cleanup.
Date of Government Version: 06/30/03 Date of Data Arrival at EDR: 07/07/03Date Made Active at EDR: 07/18/03 Elapsed ASTM days: 11Database Release Frequency: Annually Date of Last EDR Contact: 07/07/03
CAL-SITES: Calsites DatabaseSource: Department of Toxic Substance ControlTelephone: 916-323-3400The Calsites database contains potential or confirmed hazardous substance release properties. In 1996, California
EPA reevaluated and significantly reduced the number of sites in the Calsites database.
Date of Government Version: 04/28/03 Date of Data Arrival at EDR: 06/02/03Date Made Active at EDR: 06/23/03 Elapsed ASTM days: 21Database Release Frequency: Quarterly Date of Last EDR Contact: 06/02/03
CHMIRS: California Hazardous Material Incident Report SystemSource: Office of Emergency ServicesTelephone: 916-845-8400California Hazardous Material Incident Reporting System. CHMIRS contains information on reported hazardous material
incidents (accidental releases or spills).
Date of Government Version: 12/31/01 Date of Data Arrival at EDR: 12/02/02Date Made Active at EDR: 01/15/03 Elapsed ASTM days: 44Database Release Frequency: Varies Date of Last EDR Contact: 05/27/03
CORTESE: "Cortese" Hazardous Waste & Substances Sites ListSource: CAL EPA/Office of Emergency InformationTelephone: 916-323-9100The 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).
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Date of Government Version: 04/01/01 Date of Data Arrival at EDR: 05/29/01Date Made Active at EDR: 07/26/01 Elapsed ASTM days: 58Database Release Frequency: No Update Planned Date of Last EDR Contact: 04/29/03
NOTIFY 65: Proposition 65 RecordsSource: State Water Resources Control BoardTelephone: 916-445-3846Proposition 65 Notification Records. NOTIFY 65 contains facility notifications about any release which could impact
drinking water and thereby expose the public to a potential health risk.
Date of Government Version: 10/21/93 Date of Data Arrival at EDR: 11/01/93Date Made Active at EDR: 11/19/93 Elapsed ASTM days: 18Database Release Frequency: No Update Planned Date of Last EDR Contact: 04/21/03
TOXIC PITS: Toxic Pits Cleanup Act SitesSource: State Water Resources Control BoardTelephone: 916-227-4364Toxic PITS Cleanup Act Sites. TOXIC PITS identifies sites suspected of containing hazardous substances where cleanup
has not yet been completed.
Date of Government Version: 07/01/95 Date of Data Arrival at EDR: 08/30/95Date Made Active at EDR: 09/26/95 Elapsed ASTM days: 27Database Release Frequency: No Update Planned Date of Last EDR Contact: 05/05/03
SWF/LF (SWIS): Solid Waste Information SystemSource: Integrated Waste Management BoardTelephone: 916-341-6320Active, Closed and Inactive Landfills. SWF/LF records typically contain an inve ntory of solid waste disposal
facilities or landfills. These may be active or i nactive facilities or open dumps that failed to meet RCRA Section4004 criteria for solid waste landfills or disposal sites.
Date of Government Version: 06/13/03 Date of Data Arrival at EDR: 06/16/03Date Made Active at EDR: 07/07/03 Elapsed ASTM days: 21Database Release Frequency: Quarterly Date of Last EDR Contact: 06/16/03
WMUDS/SWAT: Waste Management Unit DatabaseSource: State Water Resources Control BoardTelephone: 916-227-4448Waste Management Unit Database System. WMUDS is used by the State Water Resources Control Board staff and the
Regional Water Quality Control Boards for program tracking and inventory of waste management units. WMUDS is composedof the following databases: Facility Information, Scheduled Inspections Information, Waste Management Unit Information,SWAT Program Information, SWAT Report Summary Information, SWAT Report Summary Data, Chapter 15 (formerly Subchapter15) Information, Chapter 15 Monitoring Parameters, TPCA Program Information, RCRA Program Information, ClosureInformation, and Interested Parties Information.
Date of Government Version: 04/01/00 Date of Data Arrival at EDR: 04/10/00Date Made Active at EDR: 05/10/00 Elapsed ASTM days: 30Database Release Frequency: Quarterly Date of Last EDR Contact: 06/17/03
LUST: Leaking Underground Storage Tank Information SystemSource: State Water Resources Control BoardTelephone: 916-341-5740Leaking Underground Storage Tank Incident Reports. LUST records contain an inventory of reported leaking underground
storage tank incidents. Not all states maintain these records, and the information stored varies by state.
Date of Government Version: 04/02/03 Date of Data Arrival at EDR: 04/16/03Date Made Active at EDR: 04/25/03 Elapsed ASTM days: 9Database Release Frequency: Quarterly Date of Last EDR Contact: 07/08/03
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CA BOND EXP. PLAN: Bond Expenditure PlanSource: Department of Health ServicesTelephone: 916-255-2118Department of Health Services developed a site-specific expenditure plan as the basis for an appropriation of
Hazardous Substance Cleanup Bond Act funds. It is not updated.
Date of Government Version: 01/01/89 Date of Data Arrival at EDR: 07/27/94Date Made Active at EDR: 08/02/94 Elapsed ASTM days: 6Database Release Frequency: No Update Planned Date of Last EDR Contact: 05/31/94
CA UST:
UST: Active UST FacilitiesSource: SWRCBTelephone: 916-341-5700Active UST facilities gathered from the local regulatory agencies
Date of Government Version: 04/02/03 Date of Data Arrival at EDR: 04/16/03Date Made Active at EDR: 04/30/03 Elapsed ASTM days: 14Database Release Frequency: Semi-Annually Date of Last EDR Contact: 07/08/03
VCP: Voluntary Cleanup Program PropertiesSource: Department of Toxic Substances ControlTelephone: 916-323-3400Contains low threat level properties with either confirmed or unconfirmed releases and the project proponents
have request that DTSC oversee investigation and/or cleanup activities and have agreed to provide coverage forDTSC’s costs.
Date of Government Version: 04/28/03 Date of Data Arrival at EDR: 06/02/03Date Made Active at EDR: 06/12/03 Elapsed ASTM days: 10Database Release Frequency: Quarterly Date of Last EDR Contact: 06/02/03
INDIAN UST: Underground Storage Tanks on Indian LandSource: EPA Region 9Telephone: 415-972-3368
Date of Government Version: N/A Date of Data Arrival at EDR: N/ADate Made Active at EDR: N/A Elapsed ASTM days: 0Database Release Frequency: Varies Date of Last EDR Contact: N/A
CA FID UST: Facility Inventory DatabaseSource: California Environmental Protection AgencyTelephone: 916-445-6532The Facility Inventory Database (FID) contains a historical listing of active and inactive underground storage
tank locations from the State Water Resource Control Board. Refer to local/county source for current data.
Date of Government Version: 10/31/94 Date of Data Arrival at EDR: 09/05/95Date Made Active at EDR: 09/29/95 Elapsed ASTM days: 24Database Release Frequency: No Update Planned Date of Last EDR Contact: 12/28/98
HIST UST: Hazardous Substance Storage Container DatabaseSource: State Water Resources Control BoardTelephone: 916-341-5700The Hazardous Substance Storage Container Database is a historical listing of UST sites. Refer to local/county
source for current data.
Date of Government Version: 10/15/90 Date of Data Arrival at EDR: 01/25/91Date Made Active at EDR: 02/12/91 Elapsed ASTM days: 18Database Release Frequency: No Update Planned Date of Last EDR Contact: 07/26/01
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STATE OF CALIFORNIA ASTM SUPPLEMENTAL RECORDS
AST: Aboveground Petroleum Storage Tank FacilitiesSource: State Water Resources Control BoardTelephone: 916-341-5712Registered Aboveground Storage Tanks.
Date of Government Version: 05/01/03 Date of Last EDR Contact: 05/05/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 08/04/03
CLEANERS: Cleaner FacilitiesSource: Department of Toxic Substance ControlTelephone: 916-225-0873A 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 laundriesand cleaning; drycleaning plants, except rugs; carpet and upholster cleaning; industrial launderers; laundry andgarment services.
Date of Government Version: 03/11/03 Date of Last EDR Contact: 07/02/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 10/06/03
CA WDS: Waste Discharge SystemSource: State Water Resources Control BoardTelephone: 916-657-1571Sites which have been issued waste discharge requirements.
Date of Government Version: 06/23/03 Date of Last EDR Contact: 06/23/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/22/03
DEED: List of Deed RestrictionsSource: Department of Toxic Substances ControlTelephone: 916-323-3400The use of recorded land use restrictions is one of the methods the DTSC uses to protect the public from unsafe
exposures to hazardous substances and wastes.
Date of Government Version: 04/04/03 Date of Last EDR Contact: 07/07/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 07/07/03
NFA: No Further Action DeterminationSource: Department of Toxic Substances ControlTelephone: 916-323-3400This category contains properties at which DTSC has made a clear determination that the property does not pose
a problem to the environment or to public health.
Date of Government Version: 04/28/03 Date of Last EDR Contact: 06/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/01/03
REF: Unconfirmed Properties Referred to Another AgencySource: Department of Toxic Substances ControlTelephone: 916-323-3400This category contains properties where contamination has not been confirmed and which were determined as not
requiring direct DTSC Site Mitigation Program action or oversight. Accordingly, these sites have been referredto another state or local regulatory agency.
Date of Government Version: 04/28/03 Date of Last EDR Contact: 06/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/01/03
SCH: School Property Evaluation ProgramSource: Department of Toxic Substances ControlTelephone: 916-323-3400This category contains proposed and existing school sites that are being evaluated by DTSC for possible hazardous
materials contamination. In some cases, these properties may be listed in the CalSites category depending on thelevel of threat to public health and safety or the environment they pose.
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Date of Government Version: 04/28/03 Date of Last EDR Contact: 06/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/01/03
NFE: Properties Needing Further EvaluationSource: Department of Toxic Substances ControlTelephone: 916-323-3400This category contains properties that are suspected of being contaminated. These are unconfirmed contaminated
properties that need to be assessed using the PEA process. PEA in Progress indicates properties where DTSC iscurrently conducting a PEA. PEA Required indicates properties where DTSC has determined a PEA is required, butnot currently underway.
Date of Government Version: 04/28/03 Date of Last EDR Contact: 06/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/01/03
HAZNET: Hazardous Waste Information SystemSource: California Environmental Protection AgencyTelephone: 916-255-1136Facility 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 approximately350,000 - 500,000 shipments. Data are from the manifests submitted without correction, and therefore many containsome invalid values for data elements such as generator ID, TSD ID, waste category, and disposal method.
Date of Government Version: 12/31/01 Date of Last EDR Contact: 05/27/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 08/11/03
LOCAL RECORDS
ALAMEDA COUNTY:
Local Oversight Program Listing of UGT Cleanup SitesSource: Alameda County Environmental Health ServicesTelephone: 510-567-6700
Date of Government Version: 12/02/02 Date of Last EDR Contact: 07/07/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 07/28/03
Underground TanksSource: Alameda County Environmental Health ServicesTelephone: 510-567-6700
Date of Government Version: 11/26/02 Date of Last EDR Contact: 05/12/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 07/28/03
CONTRA COSTA COUNTY:
Site ListSource: Contra Costa Health Services DepartmentTelephone: 925-646-2286List includes sites from the underground tank, hazardous waste generator and business plan/2185 programs.
Date of Government Version: 06/16/03 Date of Last EDR Contact: 06/05/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 09/01/03
FRESNO COUNTY:
CUPA Resources ListSource: Dept. of Community HealthTelephone: 559-445-3271Certified 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.
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Date of Government Version: 03/28/03 Date of Last EDR Contact: 03/28/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/11/03
KERN COUNTY:
Underground Storage Tank Sites & Tank ListingSource: Kern County Environment Health Services DepartmentTelephone: 661-862-8700Kern County Sites and Tanks Listing.
Date of Government Version: 03/25/03 Date of Last EDR Contact: 06/09/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/08/03
LOS ANGELES COUNTY:
List of Solid Waste FacilitiesSource: La County Department of Public WorksTelephone: 818-458-5185
Date of Government Version: 12/01/02 Date of Last EDR Contact: 05/19/03Database Release Frequency: Varies Date of Next Scheduled EDR Contact: 08/18/03
City of El Segundo Underground Storage TankSource: City of El Segundo Fire DepartmentTelephone: 310-607-2239
Date of Government Version: 03/01/03 Date of Last EDR Contact: 05/19/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/18/03
City of Long Beach Underground Storage TankSource: City of Long Beach Fire DepartmentTelephone: 562-570-2543
Date of Government Version: 05/30/02 Date of Last EDR Contact: 05/27/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 08/25/03
City of Torrance Underground Storage TankSource: City of Torrance Fire DepartmentTelephone: 310-618-2973
Date of Government Version: 02/25/03 Date of Last EDR Contact: 05/19/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/18/03
City of Los Angeles LandfillsSource: Engineering & Construction DivisionTelephone: 213-473-7869
Date of Government Version: 03/01/02 Date of Last EDR Contact: 06/16/03Database Release Frequency: Varies Date of Next Scheduled EDR Contact: 09/15/03
HMS: Street Number ListSource: Department of Public WorksTelephone: 626-458-3517Industrial Waste and Underground Storage Tank Sites.
Date of Government Version: 02/27/03 Date of Last EDR Contact: 05/19/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/18/03
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Site Mitigation ListSource: Community Health ServicesTelephone: 323-890-7806Industrial sites that have had some sort of spill or complaint.
Date of Government Version: 01/07/03 Date of Last EDR Contact: 05/19/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 08/18/03
San Gabriel Valley Areas of ConcernSource: EPA Region 9Telephone: 415-972-3178San Gabriel Valley areas where VOC contamination is at or above the MCL as designated by region 9 EPA office.
Date of Government Version: 12/31/98 Date of Last EDR Contact: 07/06/99Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: N/A
MARIN COUNTY:
Underground Storage Tank SitesSource: Public Works Department Waste ManagementTelephone: 415-499-6647Currently permitted USTs in Marin County.
Date of Government Version: 03/04/03 Date of Last EDR Contact: 05/05/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/04/03
NAPA COUNTY:
Sites With Reported ContaminationSource: Napa County Department of Environmental ManagementTelephone: 707-253-4269
Date of Government Version: 03/31/03 Date of Last EDR Contact: 06/30/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 09/29/03
Closed and Operating Underground Storage Tank SitesSource: Napa County Department of Environmental ManagementTelephone: 707-253-4269
Date of Government Version: 03/31/03 Date of Last EDR Contact: 06/30/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 09/29/03
ORANGE COUNTY:
List of Underground Storage Tank CleanupsSource: Health Care AgencyTelephone: 714-834-3446Orange County Underground Storage Tank Cleanups (LUST).
Date of Government Version: 11/04/02 Date of Last EDR Contact: 06/11/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/08/03
List of Underground Storage Tank FacilitiesSource: Health Care AgencyTelephone: 714-834-3446Orange County Underground Storage Tank Facilities (UST).
TC1016990.1s Page GR-11
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 11/27/01 Date of Last EDR Contact: 06/11/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/08/03
List of Industrial Site CleanupsSource: Health Care AgencyTelephone: 714-834-3446Petroleum and non-petroleum spills.
Date of Government Version: 10/24/00 Date of Last EDR Contact: 06/11/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 09/08/03
PLACER COUNTY:
Master List of FacilitiesSource: Placer County Health and Human ServicesTelephone: 530-889-7312List includes aboveground tanks, underground tanks and cleanup sites.
Date of Government Version: 02/03/03 Date of Last EDR Contact: 06/23/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 09/22/03
RIVERSIDE COUNTY:
Listing of Underground Tank Cleanup SitesSource: Department of Public HealthTelephone: 909-358-5055Riverside County Underground Storage Tank Cleanup Sites (LUST).
Date of Government Version: 06/03/03 Date of Last EDR Contact: 04/21/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 07/21/03
Underground Storage Tank Tank ListSource: Health Services AgencyTelephone: 909-358-5055
Date of Government Version: 05/30/03 Date of Last EDR Contact: 04/21/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 07/21/03
SACRAMENTO COUNTY:
CS - Contaminated SitesSource: Sacramento County Environmental ManagementTelephone: 916-875-8406
Date of Government Version: 04/02/03 Date of Last EDR Contact: 05/05/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 08/04/03
ML - Regulatory Compliance Master ListSource: Sacramento County Environmental ManagementTelephone: 916-875-8406Any business that has hazardous materials on site - hazardous material storage sites, underground storage tanks,
waste generators.
Date of Government Version: 04/03/03 Date of Last EDR Contact: 05/05/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 08/04/03
TC1016990.1s Page GR-12
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
SAN BERNARDINO COUNTY:
Hazardous Material PermitsSource: San Bernardino County Fire Department Hazardous Materials DivisionTelephone: 909-387-3041This listing includes underground storage tanks, medical waste handlers/generators, hazardous materials handlers,
hazardous waste generators, and waste oil generators/handlers.
Date of Government Version: 06/01/03 Date of Last EDR Contact: 06/09/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/08/03
SAN DIEGO COUNTY:
Solid Waste FacilitiesSource: Department of Health ServicesTelephone: 619-338-2209San Diego County Solid Waste Facilities.
Date of Government Version: 08/01/00 Date of Last EDR Contact: 05/27/03Database Release Frequency: Varies Date of Next Scheduled EDR Contact: 08/25/03
Hazardous Materials Management Division DatabaseSource: Hazardous Materials Management DivisionTelephone: 619-338-2268The 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 informationprovided in the HE58 listing, HE17 provides inspection dates, violations received by the establishment, hazardouswaste generated, the quantity, method of storage, treatment/disposal of waste and the hauler, and informationon underground storage tanks. Unauthorized Release List - Includes a summary of environmental contamination casesin San Diego County (underground tank cases, non-tank cases, groundwater contamination, and soil contaminationare included.)
Date of Government Version: 03/31/02 Date of Last EDR Contact: 07/08/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/06/03
SAN FRANCISCO COUNTY:
Local Oversite FacilitiesSource: Department Of Public Health San Francisco CountyTelephone: 415-252-3920
Date of Government Version: 06/20/03 Date of Last EDR Contact: 06/09/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/08/03
Underground Storage Tank InformationSource: Department of Public HealthTelephone: 415-252-3920
Date of Government Version: 03/17/03 Date of Last EDR Contact: 06/09/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/08/03
SAN MATEO COUNTY:
Fuel Leak ListSource: San Mateo County Environmental Health Services DivisionTelephone: 650-363-1921
TC1016990.1s Page GR-13
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 03/13/03 Date of Last EDR Contact: 04/28/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 07/28/03
Business InventorySource: San Mateo County Environmental Health Services DivisionTelephone: 650-363-1921List includes Hazardous Materials Business Plan, hazardous waste generators, and underground storage tanks.
Date of Government Version: 06/16/03 Date of Last EDR Contact: 07/08/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 10/13/03
SANTA CLARA COUNTY:
Fuel Leak Site Activity ReportSource: Santa Clara Valley Water DistrictTelephone: 408-265-2600
Date of Government Version: 01/08/03 Date of Last EDR Contact: 06/30/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 09/29/03
Hazardous Material FacilitiesSource: City of San Jose Fire DepartmentTelephone: 408-277-4659
Date of Government Version: 12/11/02 Date of Last EDR Contact: 06/09/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 09/08/03
SOLANO COUNTY:
Leaking Underground Storage TanksSource: Solano County Department of Environmental ManagementTelephone: 707-421-6770
Date of Government Version: 12/20/02 Date of Last EDR Contact: 06/16/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/15/03
Underground Storage TanksSource: Solano County Department of Environmental ManagementTelephone: 707-421-6770
Date of Government Version: 12/18/02 Date of Last EDR Contact: 06/16/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/15/03
SONOMA COUNTY:
Leaking Underground Storage Tank SitesSource: Department of Health ServicesTelephone: 707-565-6565
Date of Government Version: 04/28/03 Date of Last EDR Contact: 04/28/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 07/28/03
SUTTER COUNTY:
Underground Storage TanksSource: Sutter County Department of AgricultureTelephone: 530-822-7500
TC1016990.1s Page GR-14
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 07/01/01 Date of Last EDR Contact: 07/07/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 10/06/03
VENTURA COUNTY:
Inventory of Illegal Abandoned and Inactive SitesSource: Environmental Health DivisionTelephone: 805-654-2813Ventura County Inventory of Closed, Illegal Abandoned, and Inactive Sites.
Date of Government Version: 09/01/02 Date of Last EDR Contact: 05/27/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 08/25/03
Listing of Underground Tank Cleanup SitesSource: Environmental Health DivisionTelephone: 805-654-2813Ventura County Underground Storage Tank Cleanup Sites (LUST).
Date of Government Version: 05/22/03 Date of Last EDR Contact: 06/15/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/15/03
Underground Tank Closed Sites ListSource: Environmental Health DivisionTelephone: 805-654-2813Ventura County Operating Underground Storage Tank Sites (UST)/Underground Tank Closed Sites List.
Date of Government Version: 12/30/02 Date of Last EDR Contact: 07/08/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/13/03
Business Plan, Hazardous Waste Producers, and Operating Underground TanksSource: Ventura County Environmental Health DivisionTelephone: 805-654-2813The BWT list indicates by site address whether the Environmental Health Division has Business Plan (B), Waste
Producer (W), and/or Underground Tank (T) information.
Date of Government Version: 02/11/03 Date of Last EDR Contact: 06/16/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/15/03
YOLO COUNTY:
Underground Storage Tank Comprehensive Facility ReportSource: Yolo County Department of HealthTelephone: 530-666-8646
Date of Government Version: 10/28/02 Date of Last EDR Contact: 06/19/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 10/20/03
California Regional Water Quality Control Board (RWQCB) LUST Records
LUST REG 1: Active Toxic Site InvestigationSource: California Regional Water Quality Control Board North Coast (1)Telephone: 707-576-2220Del Norte, Humboldt, Lake, Mendocino, Modoc, Siskiyou, Sonoma, Trinity counties. For more current information,
please refer to the State Water Resources Control Board’s LUST database.
Date of Government Version: 02/01/01 Date of Last EDR Contact: 05/27/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 08/25/03
TC1016990.1s Page GR-15
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
LUST REG 2: Fuel Leak ListSource: California Regional Water Quality Control Board San Francisco Bay Region (2)Telephone: 510-286-0457
Date of Government Version: 03/28/03 Date of Last EDR Contact: 07/10/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/13/03
LUST REG 3: Leaking Underground Storage Tank DatabaseSource: California Regional Water Quality Control Board Central Coast Region (3)Telephone: 805-549-3147
Date of Government Version: 05/19/03 Date of Last EDR Contact: 05/19/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 08/18/03
LUST REG 4: Underground Storage Tank Leak ListSource: California Regional Water Quality Control Board Los Angeles Region (4)Telephone: 213-266-6600Los Angeles, Ventura counties. For more current information, please refer to the State Water Resources Control
Board’s LUST database.
Date of Government Version: 08/09/01 Date of Last EDR Contact: 06/30/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 09/29/03
LUST REG 5: Leaking Underground Storage Tank DatabaseSource: California Regional Water Quality Control Board Central Valley Region (5)Telephone: 916-255-3125
Date of Government Version: 04/01/03 Date of Last EDR Contact: 07/07/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/06/03
LUST REG 6L: Leaking Underground Storage Tank Case ListingSource: California Regional Water Quality Control Board Lahontan Region (6)Telephone: 916-542-5424For more current information, please refer to the State Water Resources Control Board’s LUST database.
Date of Government Version: 06/09/03 Date of Last EDR Contact: 06/09/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 09/08/03
LUST REG 6V: Leaking Underground Storage Tank Case ListingSource: California Regional Water Quality Control Board Victorville Branch Office (6)Telephone: 760-346-7491
Date of Government Version: 05/29/03 Date of Last EDR Contact: 07/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/06/03
LUST REG 7: Leaking Underground Storage Tank Case ListingSource: California Regional Water Quality Control Board Colorado River Basin Region (7)Telephone: 760-346-7491
Date of Government Version: 07/02/02 Date of Last EDR Contact: 06/30/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 09/29/03
LUST REG 8: Leaking Underground Storage TanksSource: California Regional Water Quality Control Board Santa Ana Region (8)Telephone: 909-782-4498California Regional Water Quality Control Board Santa Ana Region (8). For more current information, please refer
to the State Water Resources Control Board’s LUST database.
Date of Government Version: 06/11/03 Date of Last EDR Contact: 05/12/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 08/11/03
TC1016990.1s Page GR-16
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
LUST REG 9: Leaking Underground Storage Tank ReportSource: California Regional Water Quality Control Board San Diego Region (9)Telephone: 858-467-2980Orange, Riverside, San Diego counties. For more current information, please refer to the State Water Resources
Control Board’s LUST database.
Date of Government Version: 03/01/01 Date of Last EDR Contact: 04/21/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 07/21/03
California Regional Water Quality Control Board (RWQCB) SLIC Records
SLIC REG 1: Active Toxic Site InvestigationsSource: California Regional Water Quality Control Board, North Coast Region (1)Telephone: 707-576-2220
Date of Government Version: 04/03/03 Date of Last EDR Contact: 05/27/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/25/03
SLIC REG 2: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: Regional Water Quality Control Board San Francisco Bay Region (2)Telephone: 510-286-0457Any contaminated site that impacts groundwater or has the potential to impact groundwater.
Date of Government Version: 03/28/03 Date of Last EDR Contact: 07/10/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/13/03
SLIC REG 3: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: California Regional Water Quality Control Board Central Coast Region (3)Telephone: 805-549-3147Any contaminated site that impacts groundwater or has the potential to impact groundwater.
Date of Government Version: 05/19/03 Date of Last EDR Contact: 05/19/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/18/03
SLIC REG 4: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: Region Water Quality Control Board Los Angeles Region (4)Telephone: 213-576-6600Any contaminated site that impacts groundwater or has the potential to impact groundwater.
Date of Government Version: 04/01/03 Date of Last EDR Contact: 04/28/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 07/28/03
SLIC REG 5: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: Regional Water Quality Control Board Central Valley Region (5)Telephone: 916-855-3075Unregulated sites that impact groundwater or have the potential to impact groundwater.
Date of Government Version: 03/01/03 Date of Last EDR Contact: 07/07/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 10/06/03
SLIC REG 6L: SLIC SitesSource: California Regional Water Quality Control Board, Lahontan RegionTelephone: 530-542-5574
Date of Government Version: 06/09/03 Date of Last EDR Contact: 06/09/03Database Release Frequency: Varies Date of Next Scheduled EDR Contact: 09/08/03
SLIC REG 6V: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: Regional Water Quality Control Board, Victorville BranchTelephone: 619-241-6583
TC1016990.1s Page GR-17
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 05/08/03 Date of Last EDR Contact: 07/02/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 10/06/03
SLIC REG 7: SLIC ListSource: California Regional Quality Control Board, Colorado River Basin RegionTelephone: 760-346-7491
Date of Government Version: 05/29/03 Date of Last EDR Contact: 05/27/03Database Release Frequency: Varies Date of Next Scheduled EDR Contact: 08/25/03
SLIC REG 8: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: California Region Water Quality Control Board Santa Ana Region (8)Telephone: 909-782-3298
Date of Government Version: 04/01/03 Date of Last EDR Contact: 07/07/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 10/06/03
SLIC REG 9: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: California Regional Water Quality Control Board San Diego Region (9)Telephone: 858-467-2980
Date of Government Version: 03/03/03 Date of Last EDR Contact: 06/02/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 09/01/03
EDR PROPRIETARY HISTORICAL DATABASES
Former Manufactured Gas (Coal Gas) Sites: The existence and location of Coal Gas sites is provided exclusively toEDR by Real Property Scan, Inc. ©Copyright 1993 Real Property Scan, Inc. For a technical description of the typesof hazards which may be found at such sites, contact your EDR customer service representative.
Disclaimer Provided by Real Property Scan, Inc.
The information contained in this report has predominantly been obtained from publicly available sources produced by entitiesother than Real Property Scan. While reasonable steps have been taken to insure the accuracy of this report, Real PropertyScan does not guarantee the accuracy of this report. Any liability on the part of Real Property Scan is strictly limited to a refundof the amount paid. No claim is made for the actual existence of toxins at any site. This report does not constitute a legalopinion.
STATE OF CALIFORNIA BROWNFIELDS DATABASES RECORDS
VCP: Voluntary Cleanup Program PropertiesSource: Department of Toxic Substances ControlTelephone: 916-323-3400Contains low threat level properties with either confirmed or unconfirmed releases and the project proponents
have request that DTSC oversee investigation and/or cleanup activities and have agreed to provide coverage forDTSC’s costs.
Date of Government Version: 04/28/03 Date of Last EDR Contact: 06/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/01/03
OTHER DATABASE(S)
Depending on the geographic area covered by this report, the data provided in these specialty databases may or may not becomplete. For example, the existence of wetlands information data in a specific report does not mean that all wetlands in thearea covered by the report are included. Moreover, the absence of any reported wetlands information does not necessarilymean that wetlands do not exist in the area covered by the report.
TC1016990.1s Page GR-18
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Oil/Gas Pipelines: This data was obtained by EDR from the USGS in 1994. It is referred to by USGS as GeoData Digital Line Graphsfrom 1:100,000-Scale Maps. It was extracted from the transportation category including some oil, but primarilygas pipelines.
Electric Power Transmission Line DataSource: PennWell CorporationTelephone: (800) 823-6277This map includes information copyrighted by PennWell Corporation. This information is providedon a best effort basis and PennWell Corporation does not guarantee its accuracy nor warrant itsfitness for any particular purpose. Such information has been reprinted with the permission of PennWell.
Sensitive Receptors: There are individuals deemed sensitive receptors due to their fragile immune systems and special sensitivityto environmental discharges. These sensitive receptors typically include the elderly, the sick, and children. While the location of allsensitive 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: 312-280-5991The database includes a listing of hospitals based on the American Hospital Association’s annual survey of hospitals.
Medical Centers: Provider of Services ListingSource: Centers for Medicare & Medicaid ServicesTelephone: 410-786-3000A 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 HomesSource: National Institutes of HealthTelephone: 301-594-6248Information on Medicare and Medicaid certified nursing homes in the United States.
Public SchoolsSource: National Center for Education StatisticsTelephone: 202-502-7300The National Center for Education Statistics’ primary database on elementaryand secondary public education in the United States. It is a comprehensive, annual, national statisticaldatabase of all public elementary and secondary schools and school districts, which contains data that arecomparable across all states.
Private SchoolsSource: National Center for Education StatisticsTelephone: 202-502-7300The National Center for Education Statistics’ primary database on private school locations in the United States.
Daycare Centers: Licensed FacilitiesSource: Department of Social ServicesTelephone: 916-657-4041
Flood Zone Data: This data, available in select counties across the country, was obtained by EDR in 1999 from the FederalEmergency Management Agency (FEMA). Data depicts 100-year and 500-year flood zones as defined by FEMA.
NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDRin 2002 from the U.S. Fish and Wildlife Service.
STREET AND ADDRESS INFORMATION
© 2003 Geographic Data Technology, Inc., Rel. 07/2002. This product contains proprietary and confidential property of GeographicData Technology, Inc. Unauthorized use, including copying for other than testing and standard backup procedures, of this product isexpressly prohibited.
TC1016990.1s Page GR-19
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
TC1016990.1s Page A-1
forming an opinion about the impact of potential contaminant migration.EDR’s GeoCheck Physical Setting Source Addendum is provided to assist the environmental professional inof the soil, and nearby wells. Groundwater flow velocity is generally impacted by the nature of the geologic strata.Groundwater flow direction may be impacted by surface topography, hydrology, hydrogeology, characteristics
2. Groundwater flow velocity.1. Groundwater flow direction, and
Assessment of the impact of contaminant migration generally has two principle investigative components:
and geologic characteristics of a site, and wells in the area.additional physical setting sources generally include information about the topographic, hydrologic, hydrogeologic,to assess the impact of migration of recognized environmental conditions in connection with the property. SuchTopographic Map (or equivalent) is generally obtained, pursuant to local good commercial or customary practice,to migrate to or from the property, and (2) more information than is provided in the current USGS 7.5 Minutewhen (1) conditions have been identified in which hazardous substances or petroleum products are likelyElevation Model) be reviewed. It also requires that one or more additional physical setting sources be soughtSection 7.2.3 requires that a current USGS 7.5 Minute Topographic Map (or equivalent, such as the USGS Digitalwith the collection of physical setting source information in accordance with ASTM 1527-00, Section 7.2.3.EDR’s GeoCheck Physical Setting Source Addendum has been developed to assist the environmental professional
10 ft. above sea levelElevation:4185646.0UTM Y (Meters): 647169.9UTM X (Meters): Zone 10Universal Tranverse Mercator: 121.328201 - 121˚ 19’ 41.5’’Longitude (West): 37.808201 - 37˚ 48’ 29.5’’Latitude (North):
TARGET PROPERTY COORDINATES
TRACY, CA 95330OLD RIVER BARRIERHEAD OF OLD RIVER (FISH BARRIERS)
TARGET PROPERTY ADDRESS
GEOCHECK - PHYSICAL SETTING SOURCE ADDENDUM
TC1016990.1s Page A-2
should be field verified.on a relative (not an absolute) basis. Relative elevation information between sites of close proximitySource: Topography has been determined from the USGS 7.5’ Digital Elevation Model and should be evaluated
SURROUNDING TOPOGRAPHY: ELEVATION PROFILES
Ele
vatio
n (f
t)E
leva
tion
(ft)
TP
TP0 1/2 1 Miles
✩Target Property Elevation: 10 ft.
North South
West East
141413
14
1515
1616
17
101010
11
12121212121212 12 12 12
13 13 12 12
8
10 9 8 9
10
12
14 14 14 13
USGS 7.5 min quad indexSource:General NNEGeneral Topographic Gradient:2437121-G3 LATHROP, CAUSGS Topographic Map:
TARGET PROPERTY TOPOGRAPHY
should contamination exist on the target property, what downgradient sites might be impacted.assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or,Surface topography may be indicative of the direction of surficial groundwater flow. This information can be used toTOPOGRAPHIC INFORMATION
collected on nearby properties, and regional groundwater flow information (from deep aquifers).sources of information, such as surface topographic information, hydrologic information, hydrogeologic datausing site-specific well data. If such data is not reasonably ascertainable, it may be necessary to rely on otherGroundwater flow direction for a particular site is best determined by a qualified environmental professionalGROUNDWATER FLOW DIRECTION INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY
TC1016990.1s Page A-3
Not Reported
GENERAL DIRECTIONLOCATIONGROUNDWATER FLOWFROM TPMAP ID
hydrogeologically, and the depth to water table.authorities at select sites and has extracted the date of the report, groundwater flow direction as determinedflow at specific points. EDR has reviewed reports submitted by environmental professionals to regulatoryEDR has developed the AQUIFLOW Information System to provide data on the general direction of groundwater
AQUIFLOW
Search Radius: 1.000 Mile.
Not found Status:1.25 miles Search Radius:
Site-Specific Hydrogeological Data*:
* ©1996 Site−specific hydrogeological data gathered by CERCLIS Alerts, Inc., Bainbridge Island, WA. All rights reserved. All of the information and opinions presented are those of the cited EPA report(s), which were completed undera Comprehensive Environmental Response Compensation and Liability Information System (CERCLIS) investigation.
contamination exist on the target property, what downgradient sites might be impacted.environmental professional in forming an opinion about the impact of nearby contaminated properties or, shouldof groundwater flow direction in the immediate area. Such hydrogeologic information can be used to assist theHydrogeologic information obtained by installation of wells on a specific site can often be an indicatorHYDROGEOLOGIC INFORMATION
YES - refer to the Overview Map and Detail MapLATHROP
NATIONAL WETLAND INVENTORYNWI ElectronicData CoverageNWI Quad at Target Property
0602990595C 0602990580B 0602990585C Additional Panels in search area:
0602990590B Flood Plain Panel at Target Property:
YES - refer to the Overview Map and Detail MapSAN JOAQUIN, CA
FEMA FLOOD ZONEFEMA FloodElectronic DataTarget Property County
and bodies of water).Refer to the Physical Setting Source Map following this summary for hydrologic information (major waterways
contamination exist on the target property, what downgradient sites might be impacted.the environmental professional in forming an opinion about the impact of nearby contaminated properties or, shouldSurface water can act as a hydrologic barrier to groundwater flow. Such hydrologic information can be used to assistHYDROLOGIC INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY
TC1016990.1s Page A-4
> 60 inchesDepth to Bedrock Max:
> 60 inchesDepth to Bedrock Min:
HIGH Corrosion Potential - Uncoated Steel:
Hydric Status: Soil does not meet the requirements for a hydric soil.
Not reportedSoil Drainage Class:
textures.moderately well and well drained soils with moderately coarseClass B - Moderate infiltration rates. Deep and moderately deep,Hydrologic Group:
silty clay loamSoil Surface Texture:
MERRITT Soil Component Name:
The following information is based on Soil Conservation Service STATSGO data.in a landscape. Soil maps for STATSGO are compiled by generalizing more detailed (SSURGO) soil survey maps.for privately owned lands in the United States. A soil map in a soil survey is a representation of soil patternsSurvey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil survey informationThe U.S. Department of Agriculture’s (USDA) Soil Conservation Service (SCS) leads the National Cooperative Soil
DOMINANT SOIL COMPOSITION IN GENERAL AREA OF TARGET PROPERTY
Map, USGS Digital Data Series DDS - 11 (1994).of the Conterminous U.S. at 1:2,500,000 Scale - a digital representation of the 1974 P.B. King and H.M. BeikmanGeologic Age and Rock Stratigraphic Unit Source: P.G. Schruben, R.E. Arndt and W.J. Bawiec, Geology
ROCK STRATIGRAPHIC UNIT GEOLOGIC AGE IDENTIFICATION
Stratifed SequenceCategory:CenozoicEra:QuaternarySystem:QuaternarySeries:QCode: (decoded above as Era, System & Series)
at which contaminant migration may be occurring.Geologic information can be used by the environmental professional in forming an opinion about the relative speedGEOLOGIC INFORMATION IN GENERAL AREA OF TARGET PROPERTY
move more quickly through sandy-gravelly types of soils than silty-clayey types of soils.characteristics data collected on nearby properties and regional soil information. In general, contaminant plumesto rely on other sources of information, including geologic age identification, rock stratigraphic unit and soilusing site specific geologic and soil strata data. If such data are not reasonably ascertainable, it may be necessaryGroundwater flow velocity information for a particular site is best determined by a qualified environmental professionalGROUNDWATER FLOW VELOCITY INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY
TC1016990.1s Page A-5
clay loamunweathered bedrockloamDeeper Soil Types:
stratifiedfine sandy loamShallow Soil Types:
mucky - clay loamloamsilt loamunweathered bedrockclay loamfine sandy loamloamy sandSurficial Soil Types:
mucky - clay loamloamsilt loamunweathered bedrockclay loamfine sandy loamloamy sandSoil Surface Textures:
appear within the general area of target property.Based on Soil Conservation Service STATSGO data, the following additional subordinant soil types may
OTHER SOIL TYPES IN AREA
Min: 7.90Max: 9.00
Min: 0.60Max: 2.00
Sand.fines, SiltySands withSOILS, Sands,COARSE-GRAINED
Soils.200), Siltypassing No.than 35 pct.Materials (moreSilt-Claystratified74 inches42 inches 4
Min: 7.90Max: 8.40
Min: 0.60Max: 2.00
silt.less than 50%),(liquid limitand ClaysSOILS, SiltsFINE-GRAINED
Soils.200), Siltypassing No.than 35 pct.Materials (moreSilt-Clay
loamvery fine sandy42 inches27 inches 3
Min: 7.90Max: 8.40
Min: 0.20Max: 0.60
Lean Clayless than 50%),(liquid limitand ClaysSOILS, SiltsFINE-GRAINED
Soils.200), Clayeypassing No.than 35 pct.Materials (moreSilt-Claysilt loam27 inches18 inches 2
Min: 6.60Max: 8.40
Min: 0.20Max: 0.60
Lean Clayless than 50%),(liquid limitand ClaysSOILS, SiltsFINE-GRAINED
Soils.200), Clayeypassing No.than 35 pct.Materials (moreSilt-Claysilty clay loam18 inches 0 inches 1
Soil Layer Information
Boundary Classification
Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil Permeability Soil ReactionRate (in/hr) (pH)
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY
TC1016990.1s Page A-6
1/2 - 1 Mile WSW 1/2 - 1 Mile East 1/2 - 1 Mile NW
STATE OIL/GAS WELL INFORMATION
DISTANCE DISTANCEFROM TP (Miles) FROM TP (Miles)
No Wells Found
STATE DATABASE WELL INFORMATION
LOCATIONFROM TPWELL IDMAP ID
Note: PWS System location is not always the same as well location.
No PWS System Found
FEDERAL FRDS PUBLIC WATER SUPPLY SYSTEM INFORMATION
LOCATIONFROM TPWELL IDMAP ID
No Wells Found
FEDERAL USGS WELL INFORMATION
LOCATIONFROM TPWELL IDMAP ID
1.000State DatabaseNearest PWS within 1 mileFederal FRDS PWS1.000Federal USGS
WELL SEARCH DISTANCE INFORMATION
SEARCH DISTANCE (miles)DATABASE
contaminant migration on nearby drinking water wells.assessing sources that may impact groundwater flow direction, and in forming an opinion about the impact of7.2.2 is water well information. Water well information can be used to assist the environmental professional inare obtained, pursuant to local, good commercial or customary practice." One of the record sources listed in Sectionuseful, accurate, and complete in light of the objective of the records review (see 7.1.1), and (3) whether theyany, should be checked include (1) whether they are reasonably ascertainable, (2) whether they are sufficientlyand state sources... Factors to consider in determining which local or additional state records, ifrecords may be checked, in the discretion of the environmental professional, to enhance and supplement federalAccording to ASTM E 1527-00, Section 7.2.2, "one or more additional state or local sources of environmental
ADDITIONAL ENVIRONMENTAL RECORD SOURCES
silty clay loamloamy fine sand
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY
TC1016990.1s Page A-8
12/28/1960Abandonment Date:12/20/1960Spud Date:6635.00000Total Depth:Mount DiabloBase and Meridian:606Map Number:06ERange:01STownship:32Section:SinaiLease:6Region:-121.34001Longitude:37.80697Latitude:Great Basins Petroleum Co.Operator:07700328API Number:Plugged and abandoned-dry holeStatus:23-32Well Number:
WSW1/2 - 1 Mile CA00002244OIL_GAS
8/29/1964Abandonment Date:8/12/1964Spud Date:9247.00000Total Depth:Mount DiabloBase and Meridian:606Map Number:06ERange:01STownship:33Section:SilveiraLease:6Region:-121.30957Longitude:37.80910Latitude:Occidental Petroleum Corp.Operator:07700329API Number:Plugged and abandoned-dry holeStatus:1Well Number:
East1/2 - 1 Mile CA00002245OIL_GAS
8/25/1977Abandonment Date:7/29/1977Spud Date:9171.00000Total Depth:Mount DiabloBase and Meridian:606Map Number:06ERange:01STownship:29Section:RILCLease:6Region:-121.33477Longitude:37.81848Latitude:Hilliard Oil & Gas, Inc.Operator:07720303API Number:Plugged and abandoned-dry holeStatus:1Well Number:
NW1/2 - 1 Mile CA00001728OIL_GAS
DirectionDistance EDR ID NumberDatabase
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS
TC1016990.1s Page A-9
0%0%100%2.050 pCi/LBasementNot ReportedNot ReportedNot ReportedNot ReportedLiving Area - 2nd Floor0%10%90%2.530 pCi/LLiving Area - 1st Floor
% >20 pCi/L% 4-20 pCi/L% <4 pCi/LAverage ActivityArea
Number of sites tested: 20
Federal Area Radon Information for SAN JOAQUIN COUNTY, CA
: Zone 3 indoor average level < 2 pCi/L. : Zone 2 indoor average level >= 2 pCi/L and <= 4 pCi/L. Note: Zone 1 indoor average level > 4 pCi/L.
Federal EPA Radon Zone for SAN JOAQUIN County: 3
AREA RADON INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGSRADON
TOPOGRAPHIC INFORMATION
USGS 7.5’ Digital Elevation Model (DEM)Source: United States Geologic SurveyEDR acquired the USGS 7.5’ Digital Elevation Model in 2002. 7.5-Minute DEMs correspond to the USGS1:24,000- and 1:25,000-scale topographic quadrangle maps.
HYDROLOGIC INFORMATION
Flood Zone Data: This data, available in select counties across the country, was obtained by EDR in 1999 from the FederalEmergency Management Agency (FEMA). Data depicts 100-year and 500-year flood zones as defined by FEMA.
NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDRin 2002 from the U.S. Fish and Wildlife Service.
HYDROGEOLOGIC INFORMATION
AQUIFLOW Information SystemR
Source: EDR proprietary database of groundwater flow informationEDR 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 hasextracted the date of the report, hydrogeologically determined groundwater flow direction and depth to water tableinformation.
GEOLOGIC INFORMATION
Geologic Age and Rock Stratigraphic UnitSource: P.G. Schruben, R.E. Arndt and W.J. Bawiec, Geology of the Conterminous U.S. at 1:2,500,000 Scale - A digitalrepresentation of the 1974 P.B. King and H.M. Beikman Map, USGS Digital Data Series DDS - 11 (1994).
STATSGO: State Soil Geographic DatabaseSource: Department of Agriculture, Natural Resources Conservation ServicesThe U.S. Department of Agriculture’s (USDA) Soil Conservation Service (SCS) leads the national CooperativeSoil Survey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil surveyinformation for privately owned lands in the United States. A soil map in a soil survey is a representation ofsoil patterns in a landscape. Soil maps for STATSGO are compiled by generalizing more detailed (SSURGO) soilsurvey maps.
ADDITIONAL ENVIRONMENTAL RECORD SOURCES
FEDERAL WATER WELLS
PWS: Public Water SystemsSource: EPA/Office of Drinking WaterTelephone: 202-564-3750Public 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 DataSource: EPA/Office of Drinking WaterTelephone: 202-564-3750Violation 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 surfacewater and/or groundwater. The groundwater data includes information on wells, springs, and other sources of groundwater.
TC1016990.1s Page A-10
PHYSICAL SETTING SOURCE RECORDS SEARCHED
STATE RECORDS
California Drinking Water Quality DatabaseSource: Department of Health ServicesTelephone: 916-324-2319The 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 for District 2, 3, 5 and 6Source: Department of ConservationTelephone: 916-323-1779
RADON
Area Radon InformationSource: USGSTelephone: 703-356-4020The 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 atprivate sources such as universities and research institutions.
EPA Radon ZonesSource: EPATelephone: 703-356-4020Sections 307 & 309 of IRAA directed EPA to list and identify areas of U.S. with the potential for elevated indoorradon levels.
OTHER
Airport Landing Facilities: Private and public use landing facilitiesSource: Federal Aviation Administration, 800-457-6656
Epicenters: World earthquake epicenters, Richter 5 or greaterSource: 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 faultlines comes from California’s Preliminary Fault Activity Map prepared by the California Division of Mines and Geology.
TC1016990.1s Page A-11
PHYSICAL SETTING SOURCE RECORDS SEARCHED
The SourceFor EnvironmentalRisk ManagementData
3530 Post RoadSouthport, Connecticut 06890
Nationwide Customer Service
Telephone: 1-800-352-0050Fax: 1-800-231-6802Internet: www.edrnet.com
FORM-CMK
The EDR Radius Mapwith GeoCheck
Middle RiverMiddle River
Tracy, CA 95206
Inquiry Number: 1016990.2s
July 23, 2003
SECTION PAGE
Executive Summary ES1
Overview Map 2
Detail Map 3
Map Findings Summary 4
Map Findings 6
Orphan Summary 7
Government Records Searched/Data Currency Tracking GR-1
GEOCHECK ADDENDUM
Physical Setting Source Addendum A-1
Physical Setting Source Summary A-2
Physical Setting Source Map A-7
Physical Setting Source Map Findings A-8
Physical Setting Source Records Searched A-12
TC1016990.2s Page 1
Thank you for your business.Please contact EDR at 1-800-352-0050
with any questions or comments.
DisclaimerCopyright and Trademark Notice
This report contains information obtained from a variety of public and other sources. NO WARRANTY EXPRESSED OR IMPLIED,IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES INC. SPECIFICALLYDISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESSFOR A PARTICULAR USE OR PURPOSE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL EDR BE LIABLE TOANYONE, WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE, ACCIDENT OR ANY OTHER CAUSE, FOR ANYLOSS OR DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES.
Entire contents copyright 2003 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in wholeor in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission.
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TABLE OF CONTENTS
EXECUTIVE SUMMARY
TC1016990.2s EXECUTIVE SUMMARY 1
A search of available environmental records was conducted by Environmental Data Resources, Inc.(EDR). The report meets the government records search requirements of ASTM Standard Practice forEnvironmental Site Assessments, E 1527-00. Search distances are per ASTM standard or customdistances requested by the user.
TARGET PROPERTY INFORMATION
ADDRESS
MIDDLE RIVERTRACY, CA 95206
COORDINATES
37.888800 - 37˚ 53’ 19.7’’Latitude (North): 121.488000 - 121˚ 29’ 16.8’’Longitude (West): Zone 10Universal Tranverse Mercator: 632956.9UTM X (Meters): 4194349.5UTM Y (Meters): 0 ft. above sea levelElevation:
USGS TOPOGRAPHIC MAP ASSOCIATED WITH TARGET PROPERTY
2437121-H4 HOLT, CATarget Property:USGS 7.5 min quad indexSource:
TARGET PROPERTY SEARCH RESULTS
The target property was not listed in any of the databases searched by EDR.
DATABASES WITH NO MAPPED SITES
No mapped sites were found in EDR’s search of available ( "reasonably ascertainable ") governmentrecords either on the target property or within the ASTM E 1527-00 search radius around the targetproperty for the following databases:
FEDERAL ASTM STANDARD
NPL National Priority ListProposed NPL Proposed National Priority List SitesCERCLIS Comprehensive Environmental Response, Compensation, and Liability Information SystemCERC-NFRAP CERCLIS No Further Remedial Action PlannedCORRACTS Corrective Action ReportRCRIS-TSD Resource Conservation and Recovery Information SystemRCRIS-LQG Resource Conservation and Recovery Information SystemRCRIS-SQG Resource Conservation and Recovery Information SystemERNS Emergency Response Notification System
STATE ASTM STANDARD
AWP Annual Workplan Sites
EXECUTIVE SUMMARY
TC1016990.2s EXECUTIVE SUMMARY 2
Cal-Sites Calsites DatabaseCHMIRS California Hazardous Material Incident Report SystemCortese "Cortese" Hazardous Waste & Substances Sites ListNotify 65 Proposition 65 RecordsToxic Pits Toxic Pits Cleanup Act SitesSWF/LF Solid Waste Information SystemWMUDS/SWAT Waste Management Unit DatabaseLUST Leaking Underground Storage Tank Information SystemCA BOND EXP. PLAN Bond Expenditure PlanUST List of Underground Storage Tank FacilitiesVCP Voluntary Cleanup Program PropertiesINDIAN UST Underground Storage Tanks on Indian LandCA FID UST Facility Inventory DatabaseHIST UST Hazardous Substance Storage Container Database
FEDERAL ASTM SUPPLEMENTAL
CONSENT Superfund (CERCLA) Consent DecreesROD Records Of DecisionDelisted NPL National Priority List DeletionsFINDS Facility Index System/Facility Identification Initiative Program Summary ReportHMIRS Hazardous Materials Information Reporting SystemMLTS Material Licensing Tracking SystemMINES Mines Master Index FileNPL Liens Federal Superfund LiensPADS PCB Activity Database SystemDOD Department of Defense SitesRAATS RCRA Administrative Action Tracking SystemTRIS Toxic Chemical Release Inventory SystemTSCA Toxic Substances Control ActSSTS Section 7 Tracking SystemsFTTS FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act)
STATE OR LOCAL ASTM SUPPLEMENTAL
AST Aboveground Petroleum Storage Tank FacilitiesCLEANERS Cleaner FacilitiesCA WDS Waste Discharge SystemDEED List of Deed RestrictionsNFA No Further Action DeterminationREF Unconfirmed Properties Referred to Another AgencySCH School Property Evaluation ProgramNFE Properties Needing Further EvaluationCA SLIC Spills, Leaks, Investigation & Cleanup Cost Recovery ListingHAZNET Hazardous Waste Information System
EDR PROPRIETARY HISTORICAL DATABASES
Coal Gas Former Manufactured Gas (Coal Gas) Sites
BROWNFIELDS DATABASES
VCP Voluntary Cleanup Program Properties
EXECUTIVE SUMMARY
TC1016990.2s EXECUTIVE SUMMARY 3
SURROUNDING SITES: SEARCH RESULTS
Surrounding sites were not identified.
Unmappable (orphan) sites are not considered in the foregoing analysis.
EXECUTIVE SUMMARY
TC1016990.2s EXECUTIVE SUMMARY 4
Due to poor or inadequate address information, the following sites were not mapped:
Database(s)Site Name ________________________
CHMIRS, CA SLICSTOCKTON DEEP WATER CHANNELSWF/LFCITY OF TRACY LFHAZNETER VINE & SONSHAZNETCORRAL HOLLOW LANDFILLERNSSAN JOAQUIN RIVER NEAR HWY 4ERNSSAN JOAQUIN RIVER STEWART TRACK NEAR HIWAY 205/PARADISE
220
kV22
0 kV
MAP FINDINGS SUMMARY
SearchTarget Distance Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted
FEDERAL ASTM STANDARD
0 NR 0 0 0 0 1.000NPL 0 NR 0 0 0 0 1.000Proposed NPL 0 NR NR 0 0 0 0.500CERCLIS 0 NR NR NR 0 0 0.250CERC-NFRAP 0 NR 0 0 0 0 1.000CORRACTS 0 NR NR 0 0 0 0.500RCRIS-TSD 0 NR NR NR 0 0 0.250RCRIS Lg. Quan. Gen. 0 NR NR NR 0 0 0.250RCRIS Sm. Quan. Gen. 0 NR NR NR NR NR TPERNS
STATE ASTM STANDARD
0 NR 0 0 0 0 1.000AWP 0 NR 0 0 0 0 1.000Cal-Sites 0 NR 0 0 0 0 1.000CHMIRS 0 NR 0 0 0 0 1.000Cortese 0 NR 0 0 0 0 1.000Notify 65 0 NR 0 0 0 0 1.000Toxic Pits 0 NR NR 0 0 0 0.500State Landfill 0 NR NR 0 0 0 0.500WMUDS/SWAT 0 NR NR 0 0 0 0.500LUST 0 NR 0 0 0 0 1.000CA Bond Exp. Plan 0 NR NR NR 0 0 0.250UST 0 NR NR 0 0 0 0.500VCP 0 NR NR NR 0 0 0.250INDIAN UST 0 NR NR NR 0 0 0.250CA FID UST 0 NR NR NR 0 0 0.250HIST UST
FEDERAL ASTM SUPPLEMENTAL
0 NR 0 0 0 0 1.000CONSENT 0 NR 0 0 0 0 1.000ROD 0 NR 0 0 0 0 1.000Delisted NPL 0 NR NR NR NR NR TPFINDS 0 NR NR NR NR NR TPHMIRS 0 NR NR NR NR NR TPMLTS 0 NR NR NR 0 0 0.250MINES 0 NR NR NR NR NR TPNPL Liens 0 NR NR NR NR NR TPPADS 0 NR 0 0 0 0 1.000DOD 0 NR NR NR NR NR TPRAATS 0 NR NR NR NR NR TPTRIS 0 NR NR NR NR NR TPTSCA 0 NR NR NR NR NR TPSSTS 0 NR NR NR NR NR TPFTTS
STATE OR LOCAL ASTM SUPPLEMENTAL
0 NR NR NR NR NR TPAST
TC1016990.2s Page 4
MAP FINDINGS SUMMARY
SearchTarget Distance Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted
0 NR NR NR 0 0 0.250CLEANERS 0 NR NR NR NR NR TPCA WDS 0 NR NR NR NR NR TPDEED 0 NR NR NR 0 0 0.250NFA 0 NR NR NR 0 0 0.250REF 0 NR NR NR 0 0 0.250SCH 0 NR NR NR 0 0 0.250NFE 0 NR NR 0 0 0 0.500CA SLIC 0 NR NR NR 0 0 0.250HAZNET
EDR PROPRIETARY HISTORICAL DATABASES
0 NR 0 0 0 0 1.000Coal Gas
BROWNFIELDS DATABASES
0 NR NR 0 0 0 0.500VCP
NOTES:
AQUIFLOW - see EDR Physical Setting Source Addendum
TP = Target Property
NR = Not Requested at this Search Distance
Sites may be listed in more than one database
TC1016990.2s Page 5
MAP FINDINGSMap IDDirectionDistance
EDR ID NumberDistance (ft.)EPA ID NumberDatabase(s)SiteElevation
Coal Gas Site Search: No site was found in a search of Real Property Scan’s ENVIROHAZ database.
NO SITES FOUND
TC1016990.2s Page 6
TC1016990.2s Page 7
205/PARADISE HIWAY 205/PARADISETRACY 98461224 SAN JOAQUIN RIVER STEWART TRACK NEAR HIWAY SAN JOAQUIN RIVER STEWART TRACK NEAR ERNSTRACY S103945864 CITY OF TRACY LF 31130 S CORRAL HOLLOW SE CORNER HWY 5 SWF/LFTRACY S103678525 CORRAL HOLLOW LANDFILL CORRAL HOLLOW RD / HWY 580 HAZNETSTOCKTON 94386866 SAN JOAQUIN RIVER NEAR HWY 4 SAN JOAQUIN RIVER NEAR HWY 4 95206 ERNSSTOCKTON S103963311 ER VINE & SONS 4733 S HIGHWAY 99 FRONTAGE RD 95206 HAZNETSAN JOAQUIN COUNTY S105557165 STOCKTON DEEP WATER CHANNEL CHMIRS, CA SLIC
ORPHAN SUMMARY
City EDR ID Site Name Site Address Zip Database(s)
To maintain currency of the following federal and state databases, EDR contacts the appropriate governmental agencyon a monthly or quarterly basis, as required.
Elapsed ASTM days: Provides confirmation that this EDR report meets or exceeds the 90-day updating requirementof the ASTM standard.
FEDERAL ASTM STANDARD RECORDS
NPL: National Priority ListSource: EPATelephone: N/ANational Priorities List (Superfund). The NPL is a subset of CERCLIS and identifies over 1,200 sites for priority
cleanup under the Superfund Program. NPL sites may encompass relatively large areas. As such, EDR provides polygoncoverage for over 1,000 NPL site boundaries produced by EPA’s Environmental Photographic Interpretation Center(EPIC) and regional EPA offices.
Date of Government Version: 04/30/03 Date of Data Arrival at EDR: 05/05/03Date Made Active at EDR: 06/02/03 Elapsed ASTM days: 28Database Release Frequency: Semi-Annually Date of Last EDR Contact: 05/09/03
NPL Site Boundaries
Sources:
EPA’s Environmental Photographic Interpretation Center (EPIC)Telephone: 202-564-7333
EPA Region 1 EPA Region 6Telephone 617-918-1143 Telephone: 214-655-6659
EPA Region 3 EPA Region 8Telephone 215-814-5418 Telephone: 303-312-6774
EPA Region 4Telephone 404-562-8033
Proposed NPL: Proposed National Priority List SitesSource: EPATelephone: N/A
Date of Government Version: 04/30/03 Date of Data Arrival at EDR: 05/05/03Date Made Active at EDR: 06/02/03 Elapsed ASTM days: 28Database Release Frequency: Semi-Annually Date of Last EDR Contact: 05/05/03
CERCLIS: Comprehensive Environmental Response, Compensation, and Liability Information SystemSource: EPATelephone: 703-413-0223CERCLIS contains data on potentially hazardous waste sites that have been reported to the USEPA by states, municipalities,
private companies and private persons, pursuant to Section 103 of the Comprehensive Environmental Response, Compensation,and Liability Act (CERCLA). CERCLIS contains sites which are either proposed to or on the National PrioritiesList (NPL) and sites which are in the screening and assessment phase for possible inclusion on the NPL.
Date of Government Version: 03/19/03 Date of Data Arrival at EDR: 03/24/03Date Made Active at EDR: 04/08/03 Elapsed ASTM days: 15Database Release Frequency: Quarterly Date of Last EDR Contact: 06/23/03
CERCLIS-NFRAP: CERCLIS No Further Remedial Action PlannedSource: EPATelephone: 703-413-0223As of February 1995, CERCLIS sites designated "No Further Remedial Action Planned" (NFRAP) have been removed
from CERCLIS. NFRAP sites may be sites where, following an initial investigation, no contamination was found,contamination was removed quickly without the need for the site to be placed on the NPL, or the contaminationwas not serious enough to require Federal Superfund action or NPL consideration. EPA has removed approximately25,000 NFRAP sites to lift the unintended barriers to the redevelopment of these properties and has archived themas historical records so EPA does not needlessly repeat the investigations in the future. This policy change ispart of the EPA’s Brownfields Redevelopment Program to help cities, states, private investors and affected citizensto promote economic redevelopment of unproductive urban sites.
TC1016990.2s Page GR-1
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 03/19/03 Date of Data Arrival at EDR: 03/24/03Date Made Active at EDR: 04/08/03 Elapsed ASTM days: 15Database Release Frequency: Quarterly Date of Last EDR Contact: 06/23/03
CORRACTS: Corrective Action ReportSource: EPATelephone: 800-424-9346CORRACTS identifies hazardous waste handlers with RCRA corrective action activity.
Date of Government Version: 03/31/03 Date of Data Arrival at EDR: 04/07/03Date Made Active at EDR: 05/08/03 Elapsed ASTM days: 31Database Release Frequency: Semi-Annually Date of Last EDR Contact: 06/09/03
RCRIS: Resource Conservation and Recovery Information SystemSource: EPA/NTISTelephone: 800-424-9346Resource Conservation and Recovery Information System. RCRIS includes selective information on sites which generate,
transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and RecoveryAct (RCRA).
Date of Government Version: 05/09/03 Date of Data Arrival at EDR: 05/09/03Date Made Active at EDR: 07/01/03 Elapsed ASTM days: 53Database Release Frequency: Varies Date of Last EDR Contact: 06/26/03
ERNS: Emergency Response Notification SystemSource: National Response Center, United States Coast GuardTelephone: 202-260-2342Emergency Response Notification System. ERNS records and stores information on reported releases of oil and hazardous
substances.
Date of Government Version: 12/31/02 Date of Data Arrival at EDR: 01/27/03Date Made Active at EDR: 02/03/03 Elapsed ASTM days: 7Database Release Frequency: Annually Date of Last EDR Contact: 04/28/03
FEDERAL ASTM SUPPLEMENTAL RECORDS
BRS: Biennial Reporting SystemSource: EPA/NTISTelephone: 800-424-9346The Biennial Reporting System is a national system administered by the EPA that collects data on the generation
and management of hazardous waste. BRS captures detailed data from two groups: Large Quantity Generators (LQG)and Treatment, Storage, and Disposal Facilities.
Date of Government Version: 12/31/99 Date of Last EDR Contact: 06/16/03Database Release Frequency: Biennially Date of Next Scheduled EDR Contact: 09/15/03
CONSENT: Superfund (CERCLA) Consent DecreesSource: EPA Regional OfficesTelephone: VariesMajor legal settlements that establish responsibility and standards for cleanup at NPL (Superfund) sites. Released
periodically by United States District Courts after settlement by parties to litigation matters.
Date of Government Version: N/A Date of Last EDR Contact: N/ADatabase Release Frequency: Varies Date of Next Scheduled EDR Contact: N/A
ROD: Records Of DecisionSource: EPATelephone: 703-416-0223Record of Decision. ROD documents mandate a permanent remedy at an NPL (Superfund) site containing technical
and health information to aid in the cleanup.
TC1016990.2s Page GR-2
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 01/09/03 Date of Last EDR Contact: 07/07/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 10/06/03
DELISTED NPL: National Priority List DeletionsSource: EPATelephone: N/AThe National Oil and Hazardous Substances Pollution Contingency Plan (NCP) establishes the criteria that the
EPA uses to delete sites from the NPL. In accordance with 40 CFR 300.425.(e), sites may be deleted from theNPL where no further response is appropriate.
Date of Government Version: 04/30/03 Date of Last EDR Contact: 05/05/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 08/04/03
FINDS: Facility Index System/Facility Identification Initiative Program Summary ReportSource: EPATelephone: N/AFacility 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 (AerometricInformation Retrieval System), DOCKET (Enforcement Docket used to manage and track information on civil judicialenforcement cases for all environmental statutes), FURS (Federal Underground Injection Control), C-DOCKET (CriminalDocket System used to track criminal enforcement actions for all environmental statutes), FFIS (Federal FacilitiesInformation System), STATE (State Environmental Laws and Statutes), and PADS (PCB Activity Data System).
Date of Government Version: 03/19/03 Date of Last EDR Contact: 07/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/06/03
HMIRS: Hazardous Materials Information Reporting SystemSource: U.S. Department of TransportationTelephone: 202-366-4555Hazardous Materials Incident Report System. HMIRS contains hazardous material spill incidents reported to DOT.
Date of Government Version: 01/31/03 Date of Last EDR Contact: 04/30/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 07/21/03
MLTS: Material Licensing Tracking SystemSource: Nuclear Regulatory CommissionTelephone: 301-415-7169MLTS is maintained by the Nuclear Regulatory Commission and contains a list of approximately 8,100 sites which
possess or use radioactive materials and which are subject to NRC licensing requirements. To maintain currency,EDR contacts the Agency on a quarterly basis.
Date of Government Version: 04/23/03 Date of Last EDR Contact: 07/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/06/03
MINES: Mines Master Index FileSource: Department of Labor, Mine Safety and Health AdministrationTelephone: 303-231-5959
Date of Government Version: 03/11/03 Date of Last EDR Contact: 06/30/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 09/29/03
NPL LIENS: Federal Superfund LiensSource: EPATelephone: 205-564-4267Federal Superfund Liens. Under the authority granted the USEPA by the Comprehensive Environmental Response, Compensation
and Liability Act (CERCLA) of 1980, the USEPA has the authority to file liens against real property in orderto recover remedial action expenditures or when the property owner receives notification of potential liability.USEPA compiles a listing of filed notices of Superfund Liens.
TC1016990.2s Page GR-3
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 10/15/91 Date of Last EDR Contact: 05/27/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 08/25/03
PADS: PCB Activity Database SystemSource: EPATelephone: 202-564-3887PCB Activity Database. PADS Identifies generators, transporters, commercial storers and/or brokers and disposers
of PCB’s who are required to notify the EPA of such activities.
Date of Government Version: 03/26/03 Date of Last EDR Contact: 05/12/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 08/11/03
DOD: Department of Defense SitesSource: USGSTelephone: 703-648-5920This data set consists of federally owned or administered lands, administered by the Department of Defense, that
have any area equal to or greater than 640 acres of the United States, Puerto Rico, and the U.S. Virgin Islands.
Date of Government Version: 04/01/03 Date of Last EDR Contact: 05/12/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/11/03
RAATS: RCRA Administrative Action Tracking SystemSource: EPATelephone: 202-564-4104RCRA 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 administrationactions after September 30, 1995, data entry in the RAATS database was discontinued. EPA will retain a copy ofthe database for historical records. It was necessary to terminate RAATS because a decrease in agency resourcesmade it impossible to continue to update the information contained in the database.
Date of Government Version: 04/17/95 Date of Last EDR Contact: 06/09/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 09/08/03
TRIS: Toxic Chemical Release Inventory SystemSource: EPATelephone: 202-260-1531Toxic Release Inventory System. TRIS identifies facilities which release toxic chemicals to the air, water and
land in reportable quantities under SARA Title III Section 313.
Date of Government Version: 12/31/00 Date of Last EDR Contact: 06/27/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 09/22/03
TSCA: Toxic Substances Control ActSource: EPATelephone: 202-260-5521Toxic 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 plantsite.
Date of Government Version: 12/31/98 Date of Last EDR Contact: 06/09/03Database Release Frequency: Every 4 Years Date of Next Scheduled EDR Contact: 09/08/03
FTTS INSP: FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act)Source: EPATelephone: 202-564-2501
Date of Government Version: 04/15/03 Date of Last EDR Contact: 06/23/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/22/03
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SSTS: Section 7 Tracking SystemsSource: EPATelephone: 202-564-5008Section 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 March1st each year. Each establishment must report the types and amounts of pesticides, active ingredients and devicesbeing produced, and those having been produced and sold or distributed in the past year.
Date of Government Version: 12/31/00 Date of Last EDR Contact: 05/09/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 07/21/03
FTTS: FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act)Source: EPA/Office of Prevention, Pesticides and Toxic SubstancesTelephone: 202-564-2501FTTS 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 theAgency on a quarterly basis.
Date of Government Version: 04/15/03 Date of Last EDR Contact: 06/23/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/22/03
STATE OF CALIFORNIA ASTM STANDARD RECORDS
AWP: Annual Workplan SitesSource: California Environmental Protection AgencyTelephone: 916-323-3400Known Hazardous Waste Sites. California DTSC’s Annual Workplan (AWP), formerly BEP, identifies known hazardous
substance sites targeted for cleanup.
Date of Government Version: 06/30/03 Date of Data Arrival at EDR: 07/07/03Date Made Active at EDR: 07/18/03 Elapsed ASTM days: 11Database Release Frequency: Annually Date of Last EDR Contact: 07/07/03
CAL-SITES: Calsites DatabaseSource: Department of Toxic Substance ControlTelephone: 916-323-3400The Calsites database contains potential or confirmed hazardous substance release properties. In 1996, California
EPA reevaluated and significantly reduced the number of sites in the Calsites database.
Date of Government Version: 04/28/03 Date of Data Arrival at EDR: 06/02/03Date Made Active at EDR: 06/23/03 Elapsed ASTM days: 21Database Release Frequency: Quarterly Date of Last EDR Contact: 06/02/03
CHMIRS: California Hazardous Material Incident Report SystemSource: Office of Emergency ServicesTelephone: 916-845-8400California Hazardous Material Incident Reporting System. CHMIRS contains information on reported hazardous material
incidents (accidental releases or spills).
Date of Government Version: 12/31/01 Date of Data Arrival at EDR: 12/02/02Date Made Active at EDR: 01/15/03 Elapsed ASTM days: 44Database Release Frequency: Varies Date of Last EDR Contact: 05/27/03
CORTESE: "Cortese" Hazardous Waste & Substances Sites ListSource: CAL EPA/Office of Emergency InformationTelephone: 916-323-9100The 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).
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Date of Government Version: 04/01/01 Date of Data Arrival at EDR: 05/29/01Date Made Active at EDR: 07/26/01 Elapsed ASTM days: 58Database Release Frequency: No Update Planned Date of Last EDR Contact: 04/29/03
NOTIFY 65: Proposition 65 RecordsSource: State Water Resources Control BoardTelephone: 916-445-3846Proposition 65 Notification Records. NOTIFY 65 contains facility notifications about any release which could impact
drinking water and thereby expose the public to a potential health risk.
Date of Government Version: 10/21/93 Date of Data Arrival at EDR: 11/01/93Date Made Active at EDR: 11/19/93 Elapsed ASTM days: 18Database Release Frequency: No Update Planned Date of Last EDR Contact: 04/21/03
TOXIC PITS: Toxic Pits Cleanup Act SitesSource: State Water Resources Control BoardTelephone: 916-227-4364Toxic PITS Cleanup Act Sites. TOXIC PITS identifies sites suspected of containing hazardous substances where cleanup
has not yet been completed.
Date of Government Version: 07/01/95 Date of Data Arrival at EDR: 08/30/95Date Made Active at EDR: 09/26/95 Elapsed ASTM days: 27Database Release Frequency: No Update Planned Date of Last EDR Contact: 05/05/03
SWF/LF (SWIS): Solid Waste Information SystemSource: Integrated Waste Management BoardTelephone: 916-341-6320Active, Closed and Inactive Landfills. SWF/LF records typically contain an inve ntory of solid waste disposal
facilities or landfills. These may be active or i nactive facilities or open dumps that failed to meet RCRA Section4004 criteria for solid waste landfills or disposal sites.
Date of Government Version: 06/13/03 Date of Data Arrival at EDR: 06/16/03Date Made Active at EDR: 07/07/03 Elapsed ASTM days: 21Database Release Frequency: Quarterly Date of Last EDR Contact: 06/16/03
WMUDS/SWAT: Waste Management Unit DatabaseSource: State Water Resources Control BoardTelephone: 916-227-4448Waste Management Unit Database System. WMUDS is used by the State Water Resources Control Board staff and the
Regional Water Quality Control Boards for program tracking and inventory of waste management units. WMUDS is composedof the following databases: Facility Information, Scheduled Inspections Information, Waste Management Unit Information,SWAT Program Information, SWAT Report Summary Information, SWAT Report Summary Data, Chapter 15 (formerly Subchapter15) Information, Chapter 15 Monitoring Parameters, TPCA Program Information, RCRA Program Information, ClosureInformation, and Interested Parties Information.
Date of Government Version: 04/01/00 Date of Data Arrival at EDR: 04/10/00Date Made Active at EDR: 05/10/00 Elapsed ASTM days: 30Database Release Frequency: Quarterly Date of Last EDR Contact: 06/17/03
LUST: Leaking Underground Storage Tank Information SystemSource: State Water Resources Control BoardTelephone: 916-341-5740Leaking Underground Storage Tank Incident Reports. LUST records contain an inventory of reported leaking underground
storage tank incidents. Not all states maintain these records, and the information stored varies by state.
Date of Government Version: 04/02/03 Date of Data Arrival at EDR: 04/16/03Date Made Active at EDR: 04/25/03 Elapsed ASTM days: 9Database Release Frequency: Quarterly Date of Last EDR Contact: 07/08/03
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
CA BOND EXP. PLAN: Bond Expenditure PlanSource: Department of Health ServicesTelephone: 916-255-2118Department of Health Services developed a site-specific expenditure plan as the basis for an appropriation of
Hazardous Substance Cleanup Bond Act funds. It is not updated.
Date of Government Version: 01/01/89 Date of Data Arrival at EDR: 07/27/94Date Made Active at EDR: 08/02/94 Elapsed ASTM days: 6Database Release Frequency: No Update Planned Date of Last EDR Contact: 05/31/94
CA UST:
UST: Active UST FacilitiesSource: SWRCBTelephone: 916-341-5700Active UST facilities gathered from the local regulatory agencies
Date of Government Version: 04/02/03 Date of Data Arrival at EDR: 04/16/03Date Made Active at EDR: 04/30/03 Elapsed ASTM days: 14Database Release Frequency: Semi-Annually Date of Last EDR Contact: 07/08/03
VCP: Voluntary Cleanup Program PropertiesSource: Department of Toxic Substances ControlTelephone: 916-323-3400Contains low threat level properties with either confirmed or unconfirmed releases and the project proponents
have request that DTSC oversee investigation and/or cleanup activities and have agreed to provide coverage forDTSC’s costs.
Date of Government Version: 04/28/03 Date of Data Arrival at EDR: 06/02/03Date Made Active at EDR: 06/12/03 Elapsed ASTM days: 10Database Release Frequency: Quarterly Date of Last EDR Contact: 06/02/03
INDIAN UST: Underground Storage Tanks on Indian LandSource: EPA Region 9Telephone: 415-972-3368
Date of Government Version: N/A Date of Data Arrival at EDR: N/ADate Made Active at EDR: N/A Elapsed ASTM days: 0Database Release Frequency: Varies Date of Last EDR Contact: N/A
CA FID UST: Facility Inventory DatabaseSource: California Environmental Protection AgencyTelephone: 916-445-6532The Facility Inventory Database (FID) contains a historical listing of active and inactive underground storage
tank locations from the State Water Resource Control Board. Refer to local/county source for current data.
Date of Government Version: 10/31/94 Date of Data Arrival at EDR: 09/05/95Date Made Active at EDR: 09/29/95 Elapsed ASTM days: 24Database Release Frequency: No Update Planned Date of Last EDR Contact: 12/28/98
HIST UST: Hazardous Substance Storage Container DatabaseSource: State Water Resources Control BoardTelephone: 916-341-5700The Hazardous Substance Storage Container Database is a historical listing of UST sites. Refer to local/county
source for current data.
Date of Government Version: 10/15/90 Date of Data Arrival at EDR: 01/25/91Date Made Active at EDR: 02/12/91 Elapsed ASTM days: 18Database Release Frequency: No Update Planned Date of Last EDR Contact: 07/26/01
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STATE OF CALIFORNIA ASTM SUPPLEMENTAL RECORDS
AST: Aboveground Petroleum Storage Tank FacilitiesSource: State Water Resources Control BoardTelephone: 916-341-5712Registered Aboveground Storage Tanks.
Date of Government Version: 05/01/03 Date of Last EDR Contact: 05/05/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 08/04/03
CLEANERS: Cleaner FacilitiesSource: Department of Toxic Substance ControlTelephone: 916-225-0873A 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 laundriesand cleaning; drycleaning plants, except rugs; carpet and upholster cleaning; industrial launderers; laundry andgarment services.
Date of Government Version: 03/11/03 Date of Last EDR Contact: 07/02/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 10/06/03
CA WDS: Waste Discharge SystemSource: State Water Resources Control BoardTelephone: 916-657-1571Sites which have been issued waste discharge requirements.
Date of Government Version: 06/23/03 Date of Last EDR Contact: 06/23/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/22/03
DEED: List of Deed RestrictionsSource: Department of Toxic Substances ControlTelephone: 916-323-3400The use of recorded land use restrictions is one of the methods the DTSC uses to protect the public from unsafe
exposures to hazardous substances and wastes.
Date of Government Version: 04/04/03 Date of Last EDR Contact: 07/07/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 07/07/03
NFA: No Further Action DeterminationSource: Department of Toxic Substances ControlTelephone: 916-323-3400This category contains properties at which DTSC has made a clear determination that the property does not pose
a problem to the environment or to public health.
Date of Government Version: 04/28/03 Date of Last EDR Contact: 06/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/01/03
REF: Unconfirmed Properties Referred to Another AgencySource: Department of Toxic Substances ControlTelephone: 916-323-3400This category contains properties where contamination has not been confirmed and which were determined as not
requiring direct DTSC Site Mitigation Program action or oversight. Accordingly, these sites have been referredto another state or local regulatory agency.
Date of Government Version: 04/28/03 Date of Last EDR Contact: 06/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/01/03
SCH: School Property Evaluation ProgramSource: Department of Toxic Substances ControlTelephone: 916-323-3400This category contains proposed and existing school sites that are being evaluated by DTSC for possible hazardous
materials contamination. In some cases, these properties may be listed in the CalSites category depending on thelevel of threat to public health and safety or the environment they pose.
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Date of Government Version: 04/28/03 Date of Last EDR Contact: 06/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/01/03
NFE: Properties Needing Further EvaluationSource: Department of Toxic Substances ControlTelephone: 916-323-3400This category contains properties that are suspected of being contaminated. These are unconfirmed contaminated
properties that need to be assessed using the PEA process. PEA in Progress indicates properties where DTSC iscurrently conducting a PEA. PEA Required indicates properties where DTSC has determined a PEA is required, butnot currently underway.
Date of Government Version: 04/28/03 Date of Last EDR Contact: 06/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/01/03
HAZNET: Hazardous Waste Information SystemSource: California Environmental Protection AgencyTelephone: 916-255-1136Facility 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 approximately350,000 - 500,000 shipments. Data are from the manifests submitted without correction, and therefore many containsome invalid values for data elements such as generator ID, TSD ID, waste category, and disposal method.
Date of Government Version: 12/31/01 Date of Last EDR Contact: 05/27/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 08/11/03
LOCAL RECORDS
ALAMEDA COUNTY:
Local Oversight Program Listing of UGT Cleanup SitesSource: Alameda County Environmental Health ServicesTelephone: 510-567-6700
Date of Government Version: 12/02/02 Date of Last EDR Contact: 07/07/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 07/28/03
Underground TanksSource: Alameda County Environmental Health ServicesTelephone: 510-567-6700
Date of Government Version: 11/26/02 Date of Last EDR Contact: 05/12/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 07/28/03
CONTRA COSTA COUNTY:
Site ListSource: Contra Costa Health Services DepartmentTelephone: 925-646-2286List includes sites from the underground tank, hazardous waste generator and business plan/2185 programs.
Date of Government Version: 06/16/03 Date of Last EDR Contact: 06/05/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 09/01/03
FRESNO COUNTY:
CUPA Resources ListSource: Dept. of Community HealthTelephone: 559-445-3271Certified 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.
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Date of Government Version: 03/28/03 Date of Last EDR Contact: 03/28/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/11/03
KERN COUNTY:
Underground Storage Tank Sites & Tank ListingSource: Kern County Environment Health Services DepartmentTelephone: 661-862-8700Kern County Sites and Tanks Listing.
Date of Government Version: 03/25/03 Date of Last EDR Contact: 06/09/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/08/03
LOS ANGELES COUNTY:
List of Solid Waste FacilitiesSource: La County Department of Public WorksTelephone: 818-458-5185
Date of Government Version: 12/01/02 Date of Last EDR Contact: 05/19/03Database Release Frequency: Varies Date of Next Scheduled EDR Contact: 08/18/03
City of El Segundo Underground Storage TankSource: City of El Segundo Fire DepartmentTelephone: 310-607-2239
Date of Government Version: 03/01/03 Date of Last EDR Contact: 05/19/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/18/03
City of Long Beach Underground Storage TankSource: City of Long Beach Fire DepartmentTelephone: 562-570-2543
Date of Government Version: 05/30/02 Date of Last EDR Contact: 05/27/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 08/25/03
City of Torrance Underground Storage TankSource: City of Torrance Fire DepartmentTelephone: 310-618-2973
Date of Government Version: 02/25/03 Date of Last EDR Contact: 05/19/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/18/03
City of Los Angeles LandfillsSource: Engineering & Construction DivisionTelephone: 213-473-7869
Date of Government Version: 03/01/02 Date of Last EDR Contact: 06/16/03Database Release Frequency: Varies Date of Next Scheduled EDR Contact: 09/15/03
HMS: Street Number ListSource: Department of Public WorksTelephone: 626-458-3517Industrial Waste and Underground Storage Tank Sites.
Date of Government Version: 02/27/03 Date of Last EDR Contact: 05/19/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/18/03
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Site Mitigation ListSource: Community Health ServicesTelephone: 323-890-7806Industrial sites that have had some sort of spill or complaint.
Date of Government Version: 01/07/03 Date of Last EDR Contact: 05/19/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 08/18/03
San Gabriel Valley Areas of ConcernSource: EPA Region 9Telephone: 415-972-3178San Gabriel Valley areas where VOC contamination is at or above the MCL as designated by region 9 EPA office.
Date of Government Version: 12/31/98 Date of Last EDR Contact: 07/06/99Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: N/A
MARIN COUNTY:
Underground Storage Tank SitesSource: Public Works Department Waste ManagementTelephone: 415-499-6647Currently permitted USTs in Marin County.
Date of Government Version: 03/04/03 Date of Last EDR Contact: 05/05/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/04/03
NAPA COUNTY:
Sites With Reported ContaminationSource: Napa County Department of Environmental ManagementTelephone: 707-253-4269
Date of Government Version: 03/31/03 Date of Last EDR Contact: 06/30/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 09/29/03
Closed and Operating Underground Storage Tank SitesSource: Napa County Department of Environmental ManagementTelephone: 707-253-4269
Date of Government Version: 03/31/03 Date of Last EDR Contact: 06/30/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 09/29/03
ORANGE COUNTY:
List of Underground Storage Tank CleanupsSource: Health Care AgencyTelephone: 714-834-3446Orange County Underground Storage Tank Cleanups (LUST).
Date of Government Version: 11/04/02 Date of Last EDR Contact: 06/11/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/08/03
List of Underground Storage Tank FacilitiesSource: Health Care AgencyTelephone: 714-834-3446Orange County Underground Storage Tank Facilities (UST).
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Date of Government Version: 11/27/01 Date of Last EDR Contact: 06/11/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/08/03
List of Industrial Site CleanupsSource: Health Care AgencyTelephone: 714-834-3446Petroleum and non-petroleum spills.
Date of Government Version: 10/24/00 Date of Last EDR Contact: 06/11/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 09/08/03
PLACER COUNTY:
Master List of FacilitiesSource: Placer County Health and Human ServicesTelephone: 530-889-7312List includes aboveground tanks, underground tanks and cleanup sites.
Date of Government Version: 02/03/03 Date of Last EDR Contact: 06/23/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 09/22/03
RIVERSIDE COUNTY:
Listing of Underground Tank Cleanup SitesSource: Department of Public HealthTelephone: 909-358-5055Riverside County Underground Storage Tank Cleanup Sites (LUST).
Date of Government Version: 06/03/03 Date of Last EDR Contact: 04/21/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 07/21/03
Underground Storage Tank Tank ListSource: Health Services AgencyTelephone: 909-358-5055
Date of Government Version: 05/30/03 Date of Last EDR Contact: 04/21/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 07/21/03
SACRAMENTO COUNTY:
CS - Contaminated SitesSource: Sacramento County Environmental ManagementTelephone: 916-875-8406
Date of Government Version: 04/02/03 Date of Last EDR Contact: 05/05/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 08/04/03
ML - Regulatory Compliance Master ListSource: Sacramento County Environmental ManagementTelephone: 916-875-8406Any business that has hazardous materials on site - hazardous material storage sites, underground storage tanks,
waste generators.
Date of Government Version: 04/03/03 Date of Last EDR Contact: 05/05/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 08/04/03
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SAN BERNARDINO COUNTY:
Hazardous Material PermitsSource: San Bernardino County Fire Department Hazardous Materials DivisionTelephone: 909-387-3041This listing includes underground storage tanks, medical waste handlers/generators, hazardous materials handlers,
hazardous waste generators, and waste oil generators/handlers.
Date of Government Version: 06/01/03 Date of Last EDR Contact: 06/09/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/08/03
SAN DIEGO COUNTY:
Solid Waste FacilitiesSource: Department of Health ServicesTelephone: 619-338-2209San Diego County Solid Waste Facilities.
Date of Government Version: 08/01/00 Date of Last EDR Contact: 05/27/03Database Release Frequency: Varies Date of Next Scheduled EDR Contact: 08/25/03
Hazardous Materials Management Division DatabaseSource: Hazardous Materials Management DivisionTelephone: 619-338-2268The 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 informationprovided in the HE58 listing, HE17 provides inspection dates, violations received by the establishment, hazardouswaste generated, the quantity, method of storage, treatment/disposal of waste and the hauler, and informationon underground storage tanks. Unauthorized Release List - Includes a summary of environmental contamination casesin San Diego County (underground tank cases, non-tank cases, groundwater contamination, and soil contaminationare included.)
Date of Government Version: 03/31/02 Date of Last EDR Contact: 07/08/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/06/03
SAN FRANCISCO COUNTY:
Local Oversite FacilitiesSource: Department Of Public Health San Francisco CountyTelephone: 415-252-3920
Date of Government Version: 06/20/03 Date of Last EDR Contact: 06/09/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/08/03
Underground Storage Tank InformationSource: Department of Public HealthTelephone: 415-252-3920
Date of Government Version: 03/17/03 Date of Last EDR Contact: 06/09/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/08/03
SAN MATEO COUNTY:
Fuel Leak ListSource: San Mateo County Environmental Health Services DivisionTelephone: 650-363-1921
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Date of Government Version: 03/13/03 Date of Last EDR Contact: 04/28/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 07/28/03
Business InventorySource: San Mateo County Environmental Health Services DivisionTelephone: 650-363-1921List includes Hazardous Materials Business Plan, hazardous waste generators, and underground storage tanks.
Date of Government Version: 06/16/03 Date of Last EDR Contact: 07/08/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 10/13/03
SANTA CLARA COUNTY:
Fuel Leak Site Activity ReportSource: Santa Clara Valley Water DistrictTelephone: 408-265-2600
Date of Government Version: 01/08/03 Date of Last EDR Contact: 06/30/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 09/29/03
Hazardous Material FacilitiesSource: City of San Jose Fire DepartmentTelephone: 408-277-4659
Date of Government Version: 12/11/02 Date of Last EDR Contact: 06/09/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 09/08/03
SOLANO COUNTY:
Leaking Underground Storage TanksSource: Solano County Department of Environmental ManagementTelephone: 707-421-6770
Date of Government Version: 12/20/02 Date of Last EDR Contact: 06/16/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/15/03
Underground Storage TanksSource: Solano County Department of Environmental ManagementTelephone: 707-421-6770
Date of Government Version: 12/18/02 Date of Last EDR Contact: 06/16/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/15/03
SONOMA COUNTY:
Leaking Underground Storage Tank SitesSource: Department of Health ServicesTelephone: 707-565-6565
Date of Government Version: 04/28/03 Date of Last EDR Contact: 04/28/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 07/28/03
SUTTER COUNTY:
Underground Storage TanksSource: Sutter County Department of AgricultureTelephone: 530-822-7500
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Date of Government Version: 07/01/01 Date of Last EDR Contact: 07/07/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 10/06/03
VENTURA COUNTY:
Inventory of Illegal Abandoned and Inactive SitesSource: Environmental Health DivisionTelephone: 805-654-2813Ventura County Inventory of Closed, Illegal Abandoned, and Inactive Sites.
Date of Government Version: 09/01/02 Date of Last EDR Contact: 05/27/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 08/25/03
Listing of Underground Tank Cleanup SitesSource: Environmental Health DivisionTelephone: 805-654-2813Ventura County Underground Storage Tank Cleanup Sites (LUST).
Date of Government Version: 05/22/03 Date of Last EDR Contact: 06/15/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/15/03
Underground Tank Closed Sites ListSource: Environmental Health DivisionTelephone: 805-654-2813Ventura County Operating Underground Storage Tank Sites (UST)/Underground Tank Closed Sites List.
Date of Government Version: 12/30/02 Date of Last EDR Contact: 07/08/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/13/03
Business Plan, Hazardous Waste Producers, and Operating Underground TanksSource: Ventura County Environmental Health DivisionTelephone: 805-654-2813The BWT list indicates by site address whether the Environmental Health Division has Business Plan (B), Waste
Producer (W), and/or Underground Tank (T) information.
Date of Government Version: 02/11/03 Date of Last EDR Contact: 06/16/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/15/03
YOLO COUNTY:
Underground Storage Tank Comprehensive Facility ReportSource: Yolo County Department of HealthTelephone: 530-666-8646
Date of Government Version: 10/28/02 Date of Last EDR Contact: 06/19/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 10/20/03
California Regional Water Quality Control Board (RWQCB) LUST Records
LUST REG 1: Active Toxic Site InvestigationSource: California Regional Water Quality Control Board North Coast (1)Telephone: 707-576-2220Del Norte, Humboldt, Lake, Mendocino, Modoc, Siskiyou, Sonoma, Trinity counties. For more current information,
please refer to the State Water Resources Control Board’s LUST database.
Date of Government Version: 02/01/01 Date of Last EDR Contact: 05/27/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 08/25/03
TC1016990.2s Page GR-15
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
LUST REG 2: Fuel Leak ListSource: California Regional Water Quality Control Board San Francisco Bay Region (2)Telephone: 510-286-0457
Date of Government Version: 03/28/03 Date of Last EDR Contact: 07/10/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/13/03
LUST REG 3: Leaking Underground Storage Tank DatabaseSource: California Regional Water Quality Control Board Central Coast Region (3)Telephone: 805-549-3147
Date of Government Version: 05/19/03 Date of Last EDR Contact: 05/19/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 08/18/03
LUST REG 4: Underground Storage Tank Leak ListSource: California Regional Water Quality Control Board Los Angeles Region (4)Telephone: 213-266-6600Los Angeles, Ventura counties. For more current information, please refer to the State Water Resources Control
Board’s LUST database.
Date of Government Version: 08/09/01 Date of Last EDR Contact: 06/30/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 09/29/03
LUST REG 5: Leaking Underground Storage Tank DatabaseSource: California Regional Water Quality Control Board Central Valley Region (5)Telephone: 916-255-3125
Date of Government Version: 04/01/03 Date of Last EDR Contact: 07/07/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/06/03
LUST REG 6L: Leaking Underground Storage Tank Case ListingSource: California Regional Water Quality Control Board Lahontan Region (6)Telephone: 916-542-5424For more current information, please refer to the State Water Resources Control Board’s LUST database.
Date of Government Version: 06/09/03 Date of Last EDR Contact: 06/09/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 09/08/03
LUST REG 6V: Leaking Underground Storage Tank Case ListingSource: California Regional Water Quality Control Board Victorville Branch Office (6)Telephone: 760-346-7491
Date of Government Version: 05/29/03 Date of Last EDR Contact: 07/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/06/03
LUST REG 7: Leaking Underground Storage Tank Case ListingSource: California Regional Water Quality Control Board Colorado River Basin Region (7)Telephone: 760-346-7491
Date of Government Version: 07/02/02 Date of Last EDR Contact: 06/30/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 09/29/03
LUST REG 8: Leaking Underground Storage TanksSource: California Regional Water Quality Control Board Santa Ana Region (8)Telephone: 909-782-4498California Regional Water Quality Control Board Santa Ana Region (8). For more current information, please refer
to the State Water Resources Control Board’s LUST database.
Date of Government Version: 06/11/03 Date of Last EDR Contact: 05/12/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 08/11/03
TC1016990.2s Page GR-16
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
LUST REG 9: Leaking Underground Storage Tank ReportSource: California Regional Water Quality Control Board San Diego Region (9)Telephone: 858-467-2980Orange, Riverside, San Diego counties. For more current information, please refer to the State Water Resources
Control Board’s LUST database.
Date of Government Version: 03/01/01 Date of Last EDR Contact: 04/21/03Database Release Frequency: No Update Planned Date of Next Scheduled EDR Contact: 07/21/03
California Regional Water Quality Control Board (RWQCB) SLIC Records
SLIC REG 1: Active Toxic Site InvestigationsSource: California Regional Water Quality Control Board, North Coast Region (1)Telephone: 707-576-2220
Date of Government Version: 04/03/03 Date of Last EDR Contact: 05/27/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/25/03
SLIC REG 2: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: Regional Water Quality Control Board San Francisco Bay Region (2)Telephone: 510-286-0457Any contaminated site that impacts groundwater or has the potential to impact groundwater.
Date of Government Version: 03/28/03 Date of Last EDR Contact: 07/10/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 10/13/03
SLIC REG 3: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: California Regional Water Quality Control Board Central Coast Region (3)Telephone: 805-549-3147Any contaminated site that impacts groundwater or has the potential to impact groundwater.
Date of Government Version: 05/19/03 Date of Last EDR Contact: 05/19/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 08/18/03
SLIC REG 4: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: Region Water Quality Control Board Los Angeles Region (4)Telephone: 213-576-6600Any contaminated site that impacts groundwater or has the potential to impact groundwater.
Date of Government Version: 04/01/03 Date of Last EDR Contact: 04/28/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 07/28/03
SLIC REG 5: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: Regional Water Quality Control Board Central Valley Region (5)Telephone: 916-855-3075Unregulated sites that impact groundwater or have the potential to impact groundwater.
Date of Government Version: 03/01/03 Date of Last EDR Contact: 07/07/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 10/06/03
SLIC REG 6L: SLIC SitesSource: California Regional Water Quality Control Board, Lahontan RegionTelephone: 530-542-5574
Date of Government Version: 06/09/03 Date of Last EDR Contact: 06/09/03Database Release Frequency: Varies Date of Next Scheduled EDR Contact: 09/08/03
SLIC REG 6V: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: Regional Water Quality Control Board, Victorville BranchTelephone: 619-241-6583
TC1016990.2s Page GR-17
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 05/08/03 Date of Last EDR Contact: 07/02/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 10/06/03
SLIC REG 7: SLIC ListSource: California Regional Quality Control Board, Colorado River Basin RegionTelephone: 760-346-7491
Date of Government Version: 05/29/03 Date of Last EDR Contact: 05/27/03Database Release Frequency: Varies Date of Next Scheduled EDR Contact: 08/25/03
SLIC REG 8: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: California Region Water Quality Control Board Santa Ana Region (8)Telephone: 909-782-3298
Date of Government Version: 04/01/03 Date of Last EDR Contact: 07/07/03Database Release Frequency: Semi-Annually Date of Next Scheduled EDR Contact: 10/06/03
SLIC REG 9: Spills, Leaks, Investigation & Cleanup Cost Recovery ListingSource: California Regional Water Quality Control Board San Diego Region (9)Telephone: 858-467-2980
Date of Government Version: 03/03/03 Date of Last EDR Contact: 06/02/03Database Release Frequency: Annually Date of Next Scheduled EDR Contact: 09/01/03
EDR PROPRIETARY HISTORICAL DATABASES
Former Manufactured Gas (Coal Gas) Sites: The existence and location of Coal Gas sites is provided exclusively toEDR by Real Property Scan, Inc. ©Copyright 1993 Real Property Scan, Inc. For a technical description of the typesof hazards which may be found at such sites, contact your EDR customer service representative.
Disclaimer Provided by Real Property Scan, Inc.
The information contained in this report has predominantly been obtained from publicly available sources produced by entitiesother than Real Property Scan. While reasonable steps have been taken to insure the accuracy of this report, Real PropertyScan does not guarantee the accuracy of this report. Any liability on the part of Real Property Scan is strictly limited to a refundof the amount paid. No claim is made for the actual existence of toxins at any site. This report does not constitute a legalopinion.
STATE OF CALIFORNIA BROWNFIELDS DATABASES RECORDS
VCP: Voluntary Cleanup Program PropertiesSource: Department of Toxic Substances ControlTelephone: 916-323-3400Contains low threat level properties with either confirmed or unconfirmed releases and the project proponents
have request that DTSC oversee investigation and/or cleanup activities and have agreed to provide coverage forDTSC’s costs.
Date of Government Version: 04/28/03 Date of Last EDR Contact: 06/02/03Database Release Frequency: Quarterly Date of Next Scheduled EDR Contact: 09/01/03
OTHER DATABASE(S)
Depending on the geographic area covered by this report, the data provided in these specialty databases may or may not becomplete. For example, the existence of wetlands information data in a specific report does not mean that all wetlands in thearea covered by the report are included. Moreover, the absence of any reported wetlands information does not necessarilymean that wetlands do not exist in the area covered by the report.
TC1016990.2s Page GR-18
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Oil/Gas Pipelines: This data was obtained by EDR from the USGS in 1994. It is referred to by USGS as GeoData Digital Line Graphsfrom 1:100,000-Scale Maps. It was extracted from the transportation category including some oil, but primarilygas pipelines.
Electric Power Transmission Line DataSource: PennWell CorporationTelephone: (800) 823-6277This map includes information copyrighted by PennWell Corporation. This information is providedon a best effort basis and PennWell Corporation does not guarantee its accuracy nor warrant itsfitness for any particular purpose. Such information has been reprinted with the permission of PennWell.
Sensitive Receptors: There are individuals deemed sensitive receptors due to their fragile immune systems and special sensitivityto environmental discharges. These sensitive receptors typically include the elderly, the sick, and children. While the location of allsensitive 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: 312-280-5991The database includes a listing of hospitals based on the American Hospital Association’s annual survey of hospitals.
Medical Centers: Provider of Services ListingSource: Centers for Medicare & Medicaid ServicesTelephone: 410-786-3000A 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 HomesSource: National Institutes of HealthTelephone: 301-594-6248Information on Medicare and Medicaid certified nursing homes in the United States.
Public SchoolsSource: National Center for Education StatisticsTelephone: 202-502-7300The National Center for Education Statistics’ primary database on elementaryand secondary public education in the United States. It is a comprehensive, annual, national statisticaldatabase of all public elementary and secondary schools and school districts, which contains data that arecomparable across all states.
Private SchoolsSource: National Center for Education StatisticsTelephone: 202-502-7300The National Center for Education Statistics’ primary database on private school locations in the United States.
Daycare Centers: Licensed FacilitiesSource: Department of Social ServicesTelephone: 916-657-4041
Flood Zone Data: This data, available in select counties across the country, was obtained by EDR in 1999 from the FederalEmergency Management Agency (FEMA). Data depicts 100-year and 500-year flood zones as defined by FEMA.
NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDRin 2002 from the U.S. Fish and Wildlife Service.
STREET AND ADDRESS INFORMATION
© 2003 Geographic Data Technology, Inc., Rel. 07/2002. This product contains proprietary and confidential property of GeographicData Technology, Inc. Unauthorized use, including copying for other than testing and standard backup procedures, of this product isexpressly prohibited.
TC1016990.2s Page GR-19
GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
TC1016990.2s Page A-1
forming an opinion about the impact of potential contaminant migration.EDR’s GeoCheck Physical Setting Source Addendum is provided to assist the environmental professional inof the soil, and nearby wells. Groundwater flow velocity is generally impacted by the nature of the geologic strata.Groundwater flow direction may be impacted by surface topography, hydrology, hydrogeology, characteristics
2. Groundwater flow velocity.1. Groundwater flow direction, and
Assessment of the impact of contaminant migration generally has two principle investigative components:
and geologic characteristics of a site, and wells in the area.additional physical setting sources generally include information about the topographic, hydrologic, hydrogeologic,to assess the impact of migration of recognized environmental conditions in connection with the property. SuchTopographic Map (or equivalent) is generally obtained, pursuant to local good commercial or customary practice,to migrate to or from the property, and (2) more information than is provided in the current USGS 7.5 Minutewhen (1) conditions have been identified in which hazardous substances or petroleum products are likelyElevation Model) be reviewed. It also requires that one or more additional physical setting sources be soughtSection 7.2.3 requires that a current USGS 7.5 Minute Topographic Map (or equivalent, such as the USGS Digitalwith the collection of physical setting source information in accordance with ASTM 1527-00, Section 7.2.3.EDR’s GeoCheck Physical Setting Source Addendum has been developed to assist the environmental professional
0 ft. above sea levelElevation:4194349.5UTM Y (Meters): 632956.9UTM X (Meters): Zone 10Universal Tranverse Mercator: 121.487999 - 121˚ 29’ 16.8’’Longitude (West): 37.888802 - 37˚ 53’ 19.7’’Latitude (North):
TARGET PROPERTY COORDINATES
TRACY, CA 95206MIDDLE RIVERMIDDLE RIVER
TARGET PROPERTY ADDRESS
GEOCHECK - PHYSICAL SETTING SOURCE ADDENDUM
TC1016990.2s Page A-2
should be field verified.on a relative (not an absolute) basis. Relative elevation information between sites of close proximitySource: Topography has been determined from the USGS 7.5’ Digital Elevation Model and should be evaluated
SURROUNDING TOPOGRAPHY: ELEVATION PROFILES
Ele
vatio
n (f
t)E
leva
tion
(ft)
TP
TP0 1/2 1 Miles
✩Target Property Elevation: 0 ft.
North South
West East
00-1-1-1-1
-3
-1-10000-1-1-2
-1-1-1-2 -2 -2 -2
-1 -1 0 0 0 0 0 0 0 0 0 0 0 0 0
USGS 7.5 min quad indexSource:General SouthGeneral Topographic Gradient:2437121-H4 HOLT, CAUSGS Topographic Map:
TARGET PROPERTY TOPOGRAPHY
should contamination exist on the target property, what downgradient sites might be impacted.assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or,Surface topography may be indicative of the direction of surficial groundwater flow. This information can be used toTOPOGRAPHIC INFORMATION
collected on nearby properties, and regional groundwater flow information (from deep aquifers).sources of information, such as surface topographic information, hydrologic information, hydrogeologic datausing site-specific well data. If such data is not reasonably ascertainable, it may be necessary to rely on otherGroundwater flow direction for a particular site is best determined by a qualified environmental professionalGROUNDWATER FLOW DIRECTION INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY
TC1016990.2s Page A-3
Not Reported
GENERAL DIRECTIONLOCATIONGROUNDWATER FLOWFROM TPMAP ID
hydrogeologically, and the depth to water table.authorities at select sites and has extracted the date of the report, groundwater flow direction as determinedflow at specific points. EDR has reviewed reports submitted by environmental professionals to regulatoryEDR has developed the AQUIFLOW Information System to provide data on the general direction of groundwater
AQUIFLOW
Search Radius: 1.000 Mile.
Not found Status:1.25 miles Search Radius:
Site-Specific Hydrogeological Data*:
* ©1996 Site−specific hydrogeological data gathered by CERCLIS Alerts, Inc., Bainbridge Island, WA. All rights reserved. All of the information and opinions presented are those of the cited EPA report(s), which were completed undera Comprehensive Environmental Response Compensation and Liability Information System (CERCLIS) investigation.
contamination exist on the target property, what downgradient sites might be impacted.environmental professional in forming an opinion about the impact of nearby contaminated properties or, shouldof groundwater flow direction in the immediate area. Such hydrogeologic information can be used to assist theHydrogeologic information obtained by installation of wells on a specific site can often be an indicatorHYDROGEOLOGIC INFORMATION
YES - refer to the Overview Map and Detail MapHOLT
NATIONAL WETLAND INVENTORYNWI ElectronicData CoverageNWI Quad at Target Property
0602990555B 0602990395B Additional Panels in search area:
0602990415B Flood Plain Panel at Target Property:
YES - refer to the Overview Map and Detail MapSAN JOAQUIN, CA
FEMA FLOOD ZONEFEMA FloodElectronic DataTarget Property County
and bodies of water).Refer to the Physical Setting Source Map following this summary for hydrologic information (major waterways
contamination exist on the target property, what downgradient sites might be impacted.the environmental professional in forming an opinion about the impact of nearby contaminated properties or, shouldSurface water can act as a hydrologic barrier to groundwater flow. Such hydrologic information can be used to assistHYDROLOGIC INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY
TC1016990.2s Page A-4
> 60 inchesDepth to Bedrock Max:
> 60 inchesDepth to Bedrock Min:
HIGH Corrosion Potential - Uncoated Steel:
Hydric Status: Soil does not meet the requirements for a hydric soil.
Not reportedSoil Drainage Class:
textures.moderately well and well drained soils with moderately coarseClass B - Moderate infiltration rates. Deep and moderately deep,Hydrologic Group:
silty clay loamSoil Surface Texture:
MERRITT Soil Component Name:
The following information is based on Soil Conservation Service STATSGO data.in a landscape. Soil maps for STATSGO are compiled by generalizing more detailed (SSURGO) soil survey maps.for privately owned lands in the United States. A soil map in a soil survey is a representation of soil patternsSurvey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil survey informationThe U.S. Department of Agriculture’s (USDA) Soil Conservation Service (SCS) leads the National Cooperative Soil
DOMINANT SOIL COMPOSITION IN GENERAL AREA OF TARGET PROPERTY
Map, USGS Digital Data Series DDS - 11 (1994).of the Conterminous U.S. at 1:2,500,000 Scale - a digital representation of the 1974 P.B. King and H.M. BeikmanGeologic Age and Rock Stratigraphic Unit Source: P.G. Schruben, R.E. Arndt and W.J. Bawiec, Geology
ROCK STRATIGRAPHIC UNIT GEOLOGIC AGE IDENTIFICATION
Stratifed SequenceCategory:CenozoicEra:QuaternarySystem:QuaternarySeries:QCode: (decoded above as Era, System & Series)
at which contaminant migration may be occurring.Geologic information can be used by the environmental professional in forming an opinion about the relative speedGEOLOGIC INFORMATION IN GENERAL AREA OF TARGET PROPERTY
move more quickly through sandy-gravelly types of soils than silty-clayey types of soils.characteristics data collected on nearby properties and regional soil information. In general, contaminant plumesto rely on other sources of information, including geologic age identification, rock stratigraphic unit and soilusing site specific geologic and soil strata data. If such data are not reasonably ascertainable, it may be necessaryGroundwater flow velocity information for a particular site is best determined by a qualified environmental professionalGROUNDWATER FLOW VELOCITY INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY
TC1016990.2s Page A-5
clay loamunweathered bedrockloamDeeper Soil Types:
stratifiedfine sandy loamShallow Soil Types:
mucky - clay loamloamsilt loamunweathered bedrockclay loamfine sandy loamloamy sandSurficial Soil Types:
mucky - clay loamloamsilt loamunweathered bedrockclay loamfine sandy loamloamy sandSoil Surface Textures:
appear within the general area of target property.Based on Soil Conservation Service STATSGO data, the following additional subordinant soil types may
OTHER SOIL TYPES IN AREA
Min: 7.90Max: 9.00
Min: 0.60Max: 2.00
Sand.fines, SiltySands withSOILS, Sands,COARSE-GRAINED
Soils.200), Siltypassing No.than 35 pct.Materials (moreSilt-Claystratified74 inches42 inches 4
Min: 7.90Max: 8.40
Min: 0.60Max: 2.00
silt.less than 50%),(liquid limitand ClaysSOILS, SiltsFINE-GRAINED
Soils.200), Siltypassing No.than 35 pct.Materials (moreSilt-Clay
loamvery fine sandy42 inches27 inches 3
Min: 7.90Max: 8.40
Min: 0.20Max: 0.60
Lean Clayless than 50%),(liquid limitand ClaysSOILS, SiltsFINE-GRAINED
Soils.200), Clayeypassing No.than 35 pct.Materials (moreSilt-Claysilt loam27 inches18 inches 2
Min: 6.60Max: 8.40
Min: 0.20Max: 0.60
Lean Clayless than 50%),(liquid limitand ClaysSOILS, SiltsFINE-GRAINED
Soils.200), Clayeypassing No.than 35 pct.Materials (moreSilt-Claysilty clay loam18 inches 0 inches 1
Soil Layer Information
Boundary Classification
Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil Permeability Soil ReactionRate (in/hr) (pH)
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY
TC1016990.2s Page A-6
No Wells Found
STATE DATABASE WELL INFORMATION
LOCATIONFROM TPWELL IDMAP ID
Note: PWS System location is not always the same as well location.
No PWS System Found
FEDERAL FRDS PUBLIC WATER SUPPLY SYSTEM INFORMATION
LOCATIONFROM TPWELL IDMAP ID
1/2 - 1 Mile ESEUSGS0168325 71/2 - 1 Mile SEUSGS0168254 61/2 - 1 Mile NEUSGS0168271 51/2 - 1 Mile WSWUSGS0168320 41/2 - 1 Mile ENEUSGS0168269 31/4 - 1/2 Mile NNEUSGS0168334 21/8 - 1/4 Mile EastUSGS0168264 1
FEDERAL USGS WELL INFORMATION
LOCATIONFROM TPWELL IDMAP ID
1.000State DatabaseNearest PWS within 1 mileFederal FRDS PWS1.000Federal USGS
WELL SEARCH DISTANCE INFORMATION
SEARCH DISTANCE (miles)DATABASE
contaminant migration on nearby drinking water wells.assessing sources that may impact groundwater flow direction, and in forming an opinion about the impact of7.2.2 is water well information. Water well information can be used to assist the environmental professional inare obtained, pursuant to local, good commercial or customary practice." One of the record sources listed in Sectionuseful, accurate, and complete in light of the objective of the records review (see 7.1.1), and (3) whether theyany, should be checked include (1) whether they are reasonably ascertainable, (2) whether they are sufficientlyand state sources... Factors to consider in determining which local or additional state records, ifrecords may be checked, in the discretion of the environmental professional, to enhance and supplement federalAccording to ASTM E 1527-00, Section 7.2.2, "one or more additional state or local sources of environmental
ADDITIONAL ENVIRONMENTAL RECORD SOURCES
silty clay loamloamy fine sand
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY
TC1016990.2s Page A-8
3ENE1/2 - 1 MileHigher
USGS0168269FED USGS
Not ReportedProject no:Not ReportedSource:98.0Hole depth:Not ReportedWell depth:Not ReportedAquifer type:
Not ReportedPrimary Aquifer:Single well, other than collector or Ranney typeWell Type:
Not ReportedInven Date:19750305Const Date:Ground-water other than SpringSite Type:Valley flatTopographic:18040003Hydrologic code:-5.00Altitude:San Joaquin CountyCounty:CAState:NAD83Coord Sys:-121.48662Dec. Longitude:37.89298Dec. Latitude:001N004E36F004MSite Name:
375335121290801Site ID:USGSAgency:
2NNE1/4 - 1/2 MileHigher
USGS0168334FED USGS
Not ReportedProject no:Not ReportedSource:Not ReportedHole depth:50.0Well depth:Not ReportedAquifer type:
Not ReportedPrimary Aquifer:Single well, other than collector or Ranney typeWell Type:
Not ReportedInven Date:Not ReportedConst Date:Ground-water other than SpringSite Type:Not ReportedTopographic:18040003Hydrologic code:Not ReportedAltitude:San Joaquin CountyCounty:CAState:NAD83Coord Sys:-121.4855Dec. Longitude:37.88909Dec. Latitude:001N004E36K003MSite Name:
375321121290401Site ID:USGSAgency:
1East1/8 - 1/4 MileHigher
USGS0168264FED USGS
Map IDDirectionDistanceElevation EDR ID NumberDatabase
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS
TC1016990.2s Page A-9Not ReportedProject no:
Not ReportedSource:Not ReportedHole depth:11.0Well depth:Not ReportedAquifer type:
Not ReportedPrimary Aquifer:Single well, other than collector or Ranney typeWell Type:
Not ReportedInven Date:Not ReportedConst Date:Ground-water other than SpringSite Type:Not ReportedTopographic:18040003Hydrologic code:Not ReportedAltitude:San Joaquin CountyCounty:CAState:NAD83Coord Sys:-121.47689Dec. Longitude:37.8952Dec. Latitude:001N005E31D001MSite Name:
375343121283301Site ID:USGSAgency:
5NE1/2 - 1 MileHigher
USGS0168271FED USGS
Not ReportedProject no:Not ReportedSource:Not ReportedHole depth:12.0Well depth:Not ReportedAquifer type:
Not ReportedPrimary Aquifer:Single well, other than collector or Ranney typeWell Type:
Not ReportedInven Date:Not ReportedConst Date:Ground-water other than SpringSite Type:Not ReportedTopographic:18040003Hydrologic code:Not ReportedAltitude:San Joaquin CountyCounty:CAState:NAD83Coord Sys:-121.49967Dec. Longitude:37.88326Dec. Latitude:001N004E35R001MSite Name:
375300121295501Site ID:USGSAgency:
4WSW1/2 - 1 MileLower
USGS0168320FED USGS
Not ReportedProject no:Not ReportedSource:Not ReportedHole depth:11.0Well depth:Not ReportedAquifer type:
Not ReportedPrimary Aquifer:Single well, other than collector or Ranney typeWell Type:
Not ReportedInven Date:Not ReportedConst Date:Ground-water other than SpringSite Type:Not ReportedTopographic:18040003Hydrologic code:Not ReportedAltitude:San Joaquin CountyCounty:CAState:NAD83Coord Sys:-121.47606Dec. Longitude:37.89354Dec. Latitude:001N005E31E001MSite Name:
375337121283001Site ID:USGSAgency:
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS
TC1016990.2s Page A-10
Not ReportedProject no:Not ReportedSource:Not ReportedHole depth:11.0Well depth:Not ReportedAquifer type:
Not ReportedPrimary Aquifer:Single well, other than collector or Ranney typeWell Type:
Not ReportedInven Date:Not ReportedConst Date:Ground-water other than SpringSite Type:Not ReportedTopographic:18040003Hydrologic code:Not ReportedAltitude:San Joaquin CountyCounty:CAState:NAD83Coord Sys:-121.4705Dec. Longitude:37.8852Dec. Latitude:001N005E31P001MSite Name:
375307121281001Site ID:USGSAgency:
7ESE1/2 - 1 MileHigher
USGS0168325FED USGS
Not ReportedProject no:Not ReportedSource:Not ReportedHole depth:11.0Well depth:Not ReportedAquifer type:
Not ReportedPrimary Aquifer:Single well, other than collector or Ranney typeWell Type:
Not ReportedInven Date:Not ReportedConst Date:Ground-water other than SpringSite Type:Not ReportedTopographic:18040003Hydrologic code:Not ReportedAltitude:San Joaquin CountyCounty:CAState:NAD83Coord Sys:-121.47745Dec. Longitude:37.88131Dec. Latitude:001S005E06D001MSite Name:
375253121283501Site ID:USGSAgency:
6SE1/2 - 1 MileHigher
USGS0168254FED USGS
Map IDDirectionDistanceElevation EDR ID NumberDatabase
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS
TC1016990.2s Page A-11
0%0%100%2.300 pCi/LBasementNot ReportedNot ReportedNot ReportedNot ReportedLiving Area - 2nd FloorNot ReportedNot ReportedNot ReportedNot ReportedLiving Area - 1st Floor
% >20 pCi/L% 4-20 pCi/L% <4 pCi/LAverage ActivityArea
Number of sites tested: 1
Federal Area Radon Information for Zip Code: 95206
: Zone 3 indoor average level < 2 pCi/L. : Zone 2 indoor average level >= 2 pCi/L and <= 4 pCi/L. Note: Zone 1 indoor average level > 4 pCi/L.
Federal EPA Radon Zone for SAN JOAQUIN County: 3
AREA RADON INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGSRADON
TOPOGRAPHIC INFORMATION
USGS 7.5’ Digital Elevation Model (DEM)Source: United States Geologic SurveyEDR acquired the USGS 7.5’ Digital Elevation Model in 2002. 7.5-Minute DEMs correspond to the USGS1:24,000- and 1:25,000-scale topographic quadrangle maps.
HYDROLOGIC INFORMATION
Flood Zone Data: This data, available in select counties across the country, was obtained by EDR in 1999 from the FederalEmergency Management Agency (FEMA). Data depicts 100-year and 500-year flood zones as defined by FEMA.
NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDRin 2002 from the U.S. Fish and Wildlife Service.
HYDROGEOLOGIC INFORMATION
AQUIFLOW Information SystemR
Source: EDR proprietary database of groundwater flow informationEDR 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 hasextracted the date of the report, hydrogeologically determined groundwater flow direction and depth to water tableinformation.
GEOLOGIC INFORMATION
Geologic Age and Rock Stratigraphic UnitSource: P.G. Schruben, R.E. Arndt and W.J. Bawiec, Geology of the Conterminous U.S. at 1:2,500,000 Scale - A digitalrepresentation of the 1974 P.B. King and H.M. Beikman Map, USGS Digital Data Series DDS - 11 (1994).
STATSGO: State Soil Geographic DatabaseSource: Department of Agriculture, Natural Resources Conservation ServicesThe U.S. Department of Agriculture’s (USDA) Soil Conservation Service (SCS) leads the national CooperativeSoil Survey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil surveyinformation for privately owned lands in the United States. A soil map in a soil survey is a representation ofsoil patterns in a landscape. Soil maps for STATSGO are compiled by generalizing more detailed (SSURGO) soilsurvey maps.
ADDITIONAL ENVIRONMENTAL RECORD SOURCES
FEDERAL WATER WELLS
PWS: Public Water SystemsSource: EPA/Office of Drinking WaterTelephone: 202-564-3750Public 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 DataSource: EPA/Office of Drinking WaterTelephone: 202-564-3750Violation 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 surfacewater and/or groundwater. The groundwater data includes information on wells, springs, and other sources of groundwater.
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PHYSICAL SETTING SOURCE RECORDS SEARCHED
STATE RECORDS
California Drinking Water Quality DatabaseSource: Department of Health ServicesTelephone: 916-324-2319The 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 for District 2, 3, 5 and 6Source: Department of ConservationTelephone: 916-323-1779
RADON
Area Radon InformationSource: USGSTelephone: 703-356-4020The 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 atprivate sources such as universities and research institutions.
EPA Radon ZonesSource: EPATelephone: 703-356-4020Sections 307 & 309 of IRAA directed EPA to list and identify areas of U.S. with the potential for elevated indoorradon levels.
OTHER
Airport Landing Facilities: Private and public use landing facilitiesSource: Federal Aviation Administration, 800-457-6656
Epicenters: World earthquake epicenters, Richter 5 or greaterSource: 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 faultlines comes from California’s Preliminary Fault Activity Map prepared by the California Division of Mines and Geology.
TC1016990.2s Page A-13
PHYSICAL SETTING SOURCE RECORDS SEARCHED
Appendix Q South Delta Improvements Program
Potential Impacts on Trinity River
South Delta Improvements Program Appendices to the Draft Environmental Impact Statement/Environmental Impact Report
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Contents
Page
Appendix Q South Delta Improvements Program Potential Impacts on Trinity River ....................................................................................Q-1 Introduction............................................................................................Q-1 Trinity River Division Operations ...........................................................Q-2
Transbasin Exports..........................................................................Q-2 Fish and Wildlife Requirements .......................................................Q-2 Flood Control ...................................................................................Q-2
Summary of SDIP Modeling ..................................................................Q-3 Trinity River Flows ...........................................................................Q-3 Trinity Reservoir Storage .................................................................Q-3 Trinity River Exports ........................................................................Q-4
Summary ...............................................................................................Q-4
Figures
Figure At End of Appendix
Q-1 Simulated Annual Trinity River Flow Exceedance Probability
Q-2 Monthly Simulated Trinity River Flow Patterns
Q-3 Simulated End-of-September Trinity Lake Storage Exceedance Probability
Q-4 Simulated Annual Trinity River Import Exceedance Probability
Q-5 Monthly Simulated Trinity Import Patterns
South Delta Improvements Program Appendices to the Draft Environmental Impact Statement/Environmental Impact Report
Q-1
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Appendix Q South Delta Improvements Program
Potential Impacts on Trinity River
Prepared by the U.S. Department of the Interior, Bureau of Reclamation.
Introduction The California Department of Water Resources (DWR), in coordination with the U.S. Department of the Interior, Bureau of Reclamation (Reclamation), proposes to implement the South Delta Improvements Program (SDIP) to improve water quality, water conveyance, and fish conditions in the south Sacramento–San Joaquin River Delta (Delta). The SDIP attempts to balance the need to increase the current regulatory limit on the State Water Project (SWP) Harvey O. Banks Pumping Plant (SWP Banks) from 6,680 cubic feet per second (cfs) to 8,500 cfs with the need to improve local agricultural diversions and migratory conditions for Central Valley fall- and late fall–run Chinook salmon in the San Joaquin River. The SDIP project consists of the following new components located in the Delta:
modify operations to increase diversions into Clifton Court Forebay (CCF) and increase pumping at SWP Banks;
construct and operate three flow-control structures (gates) to improve existing water level and circulation patterns for south Delta water users on Middle River, Grant Line Canal, and Old River;
construct a fish control gate at the head of Old River to improve conditions for salmon migrating along the San Joaquin River;
dredge various channels within the south Delta to improve conveyance; and
extend up to 24 agricultural diversion intake facilities.
The SDIP, in addition to the new components listed above, includes an agreement between DWR and Reclamation to better coordinate operations of the Central Valley Project (CVP) and SWP. The agencies propose to convey up to 100,000 acre-feet per year (af/yr) of Level 2 CVP refuge water at SWP Banks, and use up to 75,000 af/yr of CVP water to reduce SWP in-basin obligations for San Francisco Bay/Sacramento–San Joaquin River Delta (Bay-Delta) water quality and flow requirements. Lesser SWP conveyance and CVP release
U.S. Department of the Interior, Bureau of Reclamation, and the California Department of Water Resources
Potential Impacts on Trinity River
South Delta Improvements Program Appendices to the Draft Environmental Impact Statement/Environmental Impact Report
Q-2
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quantities (by half) are proposed prior to implementation of the full SDIP and 8,500 cfs SWP Banks permit increase.
Trinity River Division Operations The Trinity River Division of the CVP includes facilities to store and regulate water in the Trinity River, as well as facilities to divert water to the Sacramento River Basin. Trinity Dam stores and regulates the flow of the Trinity River. Trinity Reservoir is formed behind the dam and has a maximum storage capacity of approximately 2.4 million acre-feet (maf). Trinity Reservoir stores water for release to the Trinity River or for export to the Sacramento River Basin via Lewiston Reservoir, Carr Tunnel, Whiskeytown Reservoir, and Spring Creek Tunnel where it commingles in Keswick Reservoir with Sacramento River water.
Trinity River Division operations are primarily governed by (1) the need for exports to the Sacramento Basin to increase CVP water supply and/or hydropower production, (2) satisfying fish and wildlife flow and temperature requirements along the Trinity River, and (3) maintaining flood control in accordance with safety of dams criteria.
Transbasin Exports Exports of Trinity water to the Sacramento Basin provide increased water supply for the CVP and are a major source of CVP power generation. The determination of annual export volumes is made in coordination with the operation of other CVP water supply reservoirs. The seasonal timing of exports attempts to make the most effective use of Trinity Reservoir supplies to satisfy temperature objectives on both the Trinity and Sacramento Rivers.
Fish and Wildlife Requirements Based on the December 2000 Trinity River Main Stem Record of Decision, 368–815 thousand acre-feet (taf) is allocated annually for Trinity River flows. Temperature objectives for the Trinity River are set forth in State Water Resources Control Board Water Rights Order 90-5 and vary by reach and season. Objectives generally specify maximum daily average temperatures of 60ºF during the summer period and 56ºF during the fall.
Flood Control Although not an authorized purpose of the Trinity River Division, Trinity Dam provides flood control benefits through Reclamation’s safety of dams operations
U.S. Department of the Interior, Bureau of Reclamation, and the California Department of Water Resources
Potential Impacts on Trinity River
South Delta Improvements Program Appendices to the Draft Environmental Impact Statement/Environmental Impact Report
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to prevent overtopping. The safety of dams criteria attempt to prevent storage from exceeding 2.1 maf during November through March.
Summary of SDIP Modeling Technical modeling analyses have been developed for the draft SDIP EIR/EIS (October 2003) to evaluate potential impacts throughout the CVP/SWP system. CALSIM II model studies were prepared for “Base” and project “Alternatives”. Key assumptions pertaining to the Trinity River in these model studies are: (1) Trinity River Record of Decision (ROD) flows (369–815 taf per year), (2) Reclamation’s safety of dams storage levels, and (3) annual and season export operations consistent with reduced Trinity volume for transfer to the Sacramento Basin. CALSIM II simulates Trinity Reservoir operations as an integrated component of the CVP and balances storage with that in Shasta. The CALSIM II model simulates projected monthly CVP and SWP operations for a 73-year period that approximates the hydrologic conditions of water years 1922–1994. A brief summary of the draft SDIP modeling results is presented below. In the discussion and figures that follow, the “Alternative” denotes SDIP Alternative 2A because evaluation of this alternative illustrates the most impacts that could occur from implementation of any of the SDIP alternatives. It should also be noted that SDIP CALSIM II modeling studies are currently being updated to provide consistency with Reclamation’s Operations Criteria and Plan (OCAP) modeling packages.
Trinity River Flows The SDIP CALSIM II modeling indicates that there will be no significant change to Trinity River flows due to the SDIP. The minimum instream flow requirements are the same under the Base and Alternative conditions, such that the only flow changes that should occur will be during spill conditions. As can be seen in Figures Q-1 and Q-2, the annual volumes, frequency, and monthly patterns of flow in the Trinity River flow are nearly identical to those in the Base scenario.
Trinity Reservoir Storage The CALSIM II modeling indicates that Trinity Reservoir storage is not significantly changed during conditions in which the Base storage was above 1.0 maf (Figure Q-3). The number of years in which end-of-September Trinity Reservoir storage falls below 1.0 maf is 21 times in both the Base and Alternative scenarios. Similarly, end-of-September Trinity Reservoir storage falls below 600 taf in nine years in both scenarios. The lack of significant impacts at the lower storage levels is important because of the relatively warmer temperatures that occur under these conditions and in terms of effects on
U.S. Department of the Interior, Bureau of Reclamation, and the California Department of Water Resources
Potential Impacts on Trinity River
South Delta Improvements Program Appendices to the Draft Environmental Impact Statement/Environmental Impact Report
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reservoir recreation. During wetter conditions, greater releases are made from Shasta Dam to support CVP Delta exports and limited SWP Delta obligations, as part of the increased coordination between the CVP and SWP. Trinity River exports to the Sacramento Basin are subsequently increased to support Shasta storage. As is shown in Figure Q-3, these impacts on storage are limited to years in which end-of-September storage is greater than 1.0 maf.
Trinity River Exports As discussed above, exports of Trinity water to the Sacramento Basin are used to augment water supply for the CVP and operated to assist balancing amongst Trinity, Shasta, and Folsom reservoir storage. CALSIM II modeling indicates that greater imports occur during wetter years to support slightly greater releases from Shasta. Because these changes are occurring during higher Trinity Reservoir storage conditions, the impacts on Sacramento River and Clear Creek temperature will be limited. The overall level of imports is not significantly changed from the Base scenario (Figure Q-4). The average annual simulated Trinity River export is 586 taf in the Base study and 587 taf in the Alternative. The timing of Trinity exports is approximately the same as that simulated under the Base conditions. The model results show minor increases in August and October and nearly equivalent decreases in November through February (Figure Q-5).
Summary Technical modeling analyses using the CALSIM II model have been developed to approximate the impact of the SDIP on the interconnected CVP-SWP systems. The SDIP supports greater Delta exports by increasing the permitted pumping at SWP Banks to 8,500 cfs and through improvements to the South Delta barriers and channels. The modeling studies performed to date indicate that the impacts to the Trinity River flows and storage conditions are not likely to be significant. Simulated Trinity River flows approximate the Base condition. Trinity Reservoir storage is exercised more under higher storage conditions in the Alternative to support balancing with Shasta Reservoir, but is not significantly changed under lower storage conditions. The number of years in which Trinity Reservoir storage falls below 1.0 maf and 600 taf is the same under both the Base and the SDIP alternative scenarios.
Figures Q-1 and Q-2
0205
3.02
101
Simulated Annual Trinity River Flow Exceedance Probability
Source: Draft SDIP EIR/EIS CALSIM II 2020 LOD Modeling Studies (October 2003)
0
250
500
750
1,000
1,250
1,500
0%10% 20%30%40%50%60%70%80% 90% 100% Exceedance Probability
Ann
ual T
rinity
Riv
er F
low
(taf
per
yea
r) Base Alt
Figure Q-1. Simulated Annual Trinity River Flow Exceedance Probability
Monthly Simulated Trinity River Flow Patterns
Source: Draft SDIP EIR/EIS CALSIM II 2020 LOD Modeling Studies (October 2003)
0
500
1,500
2,000
2,500
3,000
3,500
4,000
Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
Month
Trin
ity F
low
bel
ow L
ewis
ton
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)
Base Alt
1,000
Figure Q-2. Monthly Simulated Trinity River Flow Patterns
Figures Q-3 and Q-4
0205
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101
Simulated End of September Trinity Lake Storage Exceedance Probability
Source: Draft SDIP EIR/EIS CALSIM II 2020 LOD Modeling Studies (October 2003)
0
250
500
750
1,000
1,250
1,500
1,750
2,000
0%10% 20% 30%40%50%60%70%80% 90% 100% Exceedance Probability
End
of S
epte
mbe
r Trin
ity L
ake
Stor
age
(taf) Base Alt
Figure Q-3. Simulated End-of-September Trinity Lake Storage Exceedance Probability
Simulated Annual Trinity River Import Exceedance Probability Source: Draft SDIP EIR/EIS CALSIM II 2020 LOD Modeling Studies (October 2003)
0
250
500
750
1,000
1,250
1,500
0%10% 20%30%40%50%60%70%100%
Exceedance Probability
Ann
ual T
rinity
Riv
er Im
port
(taf
per
yea
r) Base Alt
90% 80%
Figure Q-4. Simulated Annual Trinity River Import Exceedance Probability
Figure Q-5
Monthly Simulated Trinity Import Patterns
0205
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101
Monthly Simulated Trinity Import Patterns
Source: Draft SDIP EIR/EIS CALSIM II 2020 LOD Modeling Studies (October 2003)
0
20
40
60
80
100
120
140
Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug SepMonth
Trin
ity R
iver
Impo
rt (t
af)
Base Alt