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APPENDIX E
PHASE I ENVIRONMENTAL SITE ASSESSMENT

BAEZ GEOTECHNICAL GROUP

PHASE I ENVIRONMENTAL SITE ASSESSMENT

MURPHY RANCH
APNS: 225-04-028 & 225-04-029
18092 & 18112 BRENNAN ROAD

ESCALON, CALIFORNIA
for
Florsheim Homes, Inc.

August 30, 2023
BGG Project No. G357.02

5236 REDWOOD ROAD, HUGHSON, CA 95326 | P.O. BOX 296, OAKDALE, CA 95361 | 355 EARHART WAY, LIVERMORE, CA 94551 | (209) 602-6569 Via E-Mail
August 30, 2023
BGG Project No. G357.02
John Pronoitis
Florsheim Homes, Inc.
1701 West March Lane, Suite D
Stockton, California 95207
Subject: Phase I Environmental Site Assessment
Murphy Ranch
18092 and 18112 Brennan Road
APNs: 225-04-028 and 225-04-029
Escalon, California
Dear Mr. Pronoitis:

Baez Geotechnical Group has completed a Phase I Environmental Site Assessment for the subject property located in Escalon, California. We did not find evidence that current use of the property or activity at neighboring properties indicates hazardous material contamination or environmental impairment to the subject property. The property appears to have historical use for vineyard and orchard tree agriculture, with predominant use for livestock pasture and dog kennels for the past 30 years. The surrounding areas to the east and south have been developed in recent years for residential subdivisions, and the surrounding areas to the north and west are in agricultural use for orchard and row crop farming. In our opinion, further environmental investigation at the site is not warranted.

I declare that, to the best of my professional knowledge and belief, I meet the definition of environmental professional as defined in §312.10 of 40 CFR 312 and I have the specific qualifications based on education, training, and experience to assess a property of the nature, history, and setting of the subject property. I have developed and performed the All Appropriate Inquiries in conformance with the standards of practice set forth in 40 CFR part 312.

This Phase I Environmental Site Assessment is valid for 180 days from the date issued. If you have any questions, please contact us at (209) 602-6569.

Respectfully submitted,

BAEZ GEOTECHNICAL GROUP
Stefanie Parman-Ribeiro William R. Stevens
Project Engineer Principal Engineer
GE 2339
E://1-BGG/G357-Murphy Ranch/02 Ph1 ESA/Murphy Ranch Phase 1 ESA.doc 0 GEOTECHNICAL O GEOLOGY □ ENVIRONMENTAL
- 9
BAE:Z GEOTECI-INICAL GROUP

TABLE OF CONTENTS
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page i

1.0 EXECUTIVE SUMMARY 1

2.0 INTRODUCTION 3

3.0 SITE DESCRIPTION 5

4.0 USER PROVIDED INFORMATION 8

5.0 RECORDS REVIEW 9

6.0 SITE RECONNAISSANCE 13

7.0 INTERVIEWS 15

8.0 FINDINGS 16

9.0 DATA GAPS AND DEVIATIONS 17

10.0 CONCLUSIONS 18
PLATES and APPENDICES
Plate 1 Vicinity Map
Plate 2 Site Plan
Appendix A Site Photographs
Appendix B EDR Radius Map Report
Appendix C EDR Aerial Photograph Decade Package
Appendix D EDR Historical Topographic Map Report
Appendix E EDR Certified Sanborn Map Report
Appendix F EDR Environmental Lien and AUL Search 1980
Appendix G EDR City Directory Image Report
Appendix H EDR Property Tax Map Report
Appendix I EDR Building Permit Report
Appendix J EDR Vapor Encroachment Screen
Appendix K Research Documentation
ESA Property Owner Questionnaires
Appendix L Resume

August 30, 2023
BGG No. G357.02
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 1

1.0 EXECUTIVE SUMMARY

PROJECT SUMMARY TABLE

HAZARD ACCEPTABLE ACCEPTABLE

REQUIRES O & M
CONCERNPOSSIBLE REMEDYADDITIONAL
STUDY

REQUIRED
Site History X
Database Review X
Visual Observations X
Asbestos X
PCB’s X
UST’s & AST’s X
Radon X
Lead-based Paint X
Drinking Water X

1.1 Background
Baez Geotechnical Group (BGG) has conducted a Phase I Environmental Site Assessment for the property identified as Murphy Ranch, a proposed residential subdivision (APNs 225-04-028 and 225-04-029), in the City of Escalon, California (see Plate 1, Vicinity Map). The subject property is located in the southeast corner of the intersection of Yosemite Avenue/Highway 120 and Brennan Road. The property is situated north of residences on California Street and west of residences on Edgewood Avenue, and Shadowood Park borders the southeast corner of the property. The assessment included a review of the prior-use history of the property; a review of neighboring properties based on reasonably ascertainable environmental databases; a visual reconnaissance for hazardous materials contamination; a preliminary screening for asbestoscontaining building materials (ACBM), lead-based paint (LBP), drinking water quality and radon; and a search for above-ground storage tanks (ASTs), underground storage tanks (USTs), and equipment containing polychlorinated biphenyls (PCBs).

1.2 Observations and Conclusions
We have performed a Phase I Environmental Site Assessment in general conformance with the scope and limitations of ASTM Practice E 1527-13. Any exceptions to or deletions from this practice are described in this report. This assessment has not revealed evidence of recognized environmental conditions in connection with the property.

BGG did not find evidence that current use of the property or activity at neighboring properties would indicate the likelihood of significant environmental impairment to the subject property. The property has historic use for orchard tree and vineyard agriculture, and active farming appears to have ceased during the early 1990’s since which time the property has been predominantly used for livestock pasture and dog kennels. The property contains several structures, including two residences, a concrete masonry unit (CMU) barn, and several dilapidated outbuildings. The property is currently vacant and fallow. Irrigation structures are present along a north-south pipeline alignment east of the northern residence, at the boundary between the two parcels. BGG did not find evidence that current use of the property or neighboring properties would indicate the likelihood of environmental impairment to the subject property.

August 30, 2023
BGG No. G357.02
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 2 In addition, BGG did not observe visual evidence of hazardous-material contamination, indications of improper hazardous materials storage or disposal, or identify significant concerns relating to PCBs, USTs, ASTs, ACBM, LBP or radon at the subject property.

1.3 Certification and Limitations
This investigation was conducted on behalf of and for the exclusive use of Florsheim Homes, Inc. solely for use in an environmental evaluation of the property. This report and the findings contained herein shall not, in whole or in part, be disseminated or conveyed to any other party nor used by any other party, in whole or in part, without prior written consent of Baez Geotechnical Group (BGG). However, BGG acknowledges and agrees that the report may be conveyed to and relied upon by Florsheim Homes, Inc., its successors and assigns, rating agencies, banks, bond investors, and the current property owner.

BGG, its principals, and its employees have no present or contemplated interest in the property.

Our employment and compensation for preparing this report are not contingent upon our observations or conclusions.

This investigation has been performed in a professional manner using the degree of care and skill ordinarily exercised by and consistent with the standards of competent consultants practicing in the same or similar locality as the property. The reported observations and conclusions are limited only by the reported assumptions and limiting conditions and represent our unbiased and professional analysis and opinions. No other warranty, expressed or implied, is made or intended.

The information in this report is from sources deemed to be reliable; however, no representation or warranty is made as to the accuracy thereof.

No environmental site assessment can wholly eliminate uncertainty and this study does not mean that an exhaustive assessment was performed regarding the potential for recognized environmental conditions in connection with a property. BGG did not perform any sampling for ACBM, LBP, Mold, or Radon for this study. This study is designed to reduce but not eliminate uncertainty regarding the existence of such conditions in a manner that recognizes reasonable limits of time and cost. Please note that the “shelf life” of this ESA is six months from the report date. If the report is older than six months, the following information must be updated in order for the report to be valid: (1) regulatory review, (2) site visit, (3) interviews, (4) specialized knowledge and (5) environmental liens search. Reports older than one year may not meet the ASTM Standard Practice 1527-13 and therefore, the entire report must be updated to reflect current conditions and property-specific information.

An independent data research company (Environmental Data Resources [EDR] Inc.) provided the government agency databases referenced in this report. Information on surrounding area properties was requested for approximate minimum search distances and is assumed to be correct and complete unless obviously contradicted by BGG’s observations or other credible referenced sources reviewed during the assessment. BGG shall not be liable for any such database firm’s failure to make relevant files or documents properly available, to properly index files, or otherwise to fail to maintain or produce accurate or complete records.

August 30, 2023
BGG No. G357.02
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 3

2.0 INTRODUCTION
Site Name: Murphy Ranch, a proposed residential subdivision Site Address: 18092 and 18112 Brennan Road
Escalon, California
Assessor’s Parcel Numbers: 225-04-028 and 225-04-029

2.1 Background
Baez Geotechnical Group (BGG) was retained to conduct a Phase I Environmental Site Assessment for the subject property. The purpose of the assessment was to provide, to a preliminary degree, an objective, independent, professional opinion of the potential environmental risks, if any, associated with the subject property.

This Environmental Site Assessment included a visual reconnaissance of the property and immediate vicinity and a review of regulatory agency public records. The regulatory information sources are listed by agency in the following sections, and include federal, state, and local databases. Photographs of the subject property were taken for preparation of this report. Relevant photographs are included in this report as Appendix A and copies of all photographs taken are maintained in BGG’s files.

BGG personnel visited the property to conduct a visual reconnaissance on June 20, 2023.

The weather was clear and warm at the time of the site reconnaissance.

2.2 Scope of Work
The purpose of this environmental assessment was to identify the immediate and most recognizable environmental concerns at the subject property. The assessment was generally performed in accordance with the recommendations presented in the American Society for Testing and Materials (ASTM) Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process, E1527-13 and accepted industry standards/practice.

The specific scope of work included the following: Review of readily available maps for the site, Prior Use History Review, Environmental Database Review, Preliminary ACBM Screen, PCB Equipment Search, AST and UST Search, Preliminary/Radon Review, Preliminary LBP Screening, Drinking Water Quality, searching for a “release” of contaminants into the surface or subsurface on the Property documented in agency files, and site reconnaissance. The ASTM Standard Practice defines the following:
• Recognized Environmental Condition (REC) as “the presence or likely presence of any hazardous substances or petroleum products in, on, or at a property due to release in the environment or under conditions that pose a material threat of future release to the environment. De minimus conditions are not recognized environmental conditions.”

August 30, 2023
BGG No. G357.02
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 4 • Historic Recognized Environmental Condition (HREC) as “a past release of any hazardous substance or petroleum products that has occurred in connection with a property and has been addressed to the satisfaction of the applicable regulatory authority or meeting the unrestricted use criteria established by a regulatory authority, without subjecting the property to a required controls (for example property use restrictions, activity use limitations (AULs), institutional controls, or engineering controls). Before calling the past release a HREC the Environmental Professional must determine whether the past release is a REC at the time the Phase I ESA is conducted (for example if there has been a change in the regulatory criteria).”
• Controlled Recognized Environmental Condition (CREC) as “a REC resulting from a past release of hazardous substances or petroleum products that has been addressed to the satisfaction of the applicable regulatory authority (for example as evidenced by the issuance of a NFA letter or equivalent, or meeting risk-based criteria established by regulatory authority), with hazardous substances or petroleum products allowed to remain in place subject to the implementation of required controls (e. g. property use restrictions, AULs, institutional control, or engineering controls).”

2.3 Significant Assumptions
The information in this report is from sources reasonably ascertainable and deemed to be reliable; however, no representation or warranty is made as to the accuracy thereof.

2.4 Limitations and Exceptions
This site assessment has been performed in a professional manner using the degree of care and skill ordinarily exercised by and consistent with the standards of competent consultants practicing in the same or similar locality as the property. The reported observations and conclusions are limited only by the reported assumptions and limiting conditions and represent our unbiased and professional analysis, opinions, and conclusions. No other warranty, expressed or implied, is made or intended. BGG did not interview the neighbors of the subject property.

2.5 User Reliance
No environmental site assessment can wholly eliminate uncertainty regarding the potential for recognized environmental conditions in connection with a property. Users must take into account their specialized knowledge to identify conditions of releases or threatened releases. Commonly known or reasonably ascertainable information within the local community about the property must also be taken into account by the user. This study is designed to reduce but not eliminate uncertainty regarding the existence of such conditions in a manner that recognizes reasonable limits of time and cost.

August 30, 2023
BGG No. G357.02
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 5

3.0 SITE DESCRIPTION

3.1 Site Location
The approximately 17.97-acre property is located on the south side of Yosemite Avenue/Highway 120 and east side of Brennan Road, between California Street to the south and Edgewood Avenue to the east, in Escalon, California. The property is comprised of two contiguous parcels. The smaller parcel occupying the northwest corner of the property contains a residence (18092 Brennan) in the northeast corner of the parcel and several dilapidated sheds and shade structures surrounding the residence. A second residence (18112 Brennan) is present in the southwest portion of the larger parcel, on the east side of Brennan Road. An animal barn of CMU construction is also located in the southwest portion of the property, southeast of the southern residence, near the southern property boundary. The remainder of the property appeared vacant and fallow at the time of our site reconnaissance and was predominantly in use for livestock pasture. Vineyard farming of the eastern three-quarters portion of the property appears to have ceased between 1937 and 1950. Orchard tree farming of the western portion appears to have occurred beginning in the 1950’s and ending between 1984 and 1993. The property appears to have been predominantly fallow since 1993 (see Plates 1 and 2 and Site Photographs in Appendix A). It is our understanding from the EDR Environmental Lien Search report and a search of San Joaquin County property records that the current property owner for both parcels is identified as: Carr Escalon Property, LLC.

3.2 Site Description
The rectangular-shaped property is oriented with the corners generally in the northeast, southeast, southwest, and northwest directions (see Plate 2, Site Plan). Site topography is characterized as generally flat with a gentle westerly sloping gradient and surface elevations varying from approximately 110 to 115 feet above mean sea level (MSL). Two residences, a CMU barn, and several dilapidated outbuildings including sheds and shade structures are located in the areas surrounding the residences. An underground concrete irrigation pipeline runs north-south along the boundary between the two parcels, with above-ground concrete irrigation valve structures. Miscellaneous debris and overgrown vegetation surround the north residence (18092 Brennan). Minor debris was observed throughout the remainder of the property. A domestic water well, water tank, and aboveground propane storage tank (AST) were observed north of the south residence (18112 Brennan). A shallow irrigation ditch runs north-south along the eastern property boundary and continues east-west along the southern property boundary, within the livestock pasture area. Two pole-mounted transformers were observed on power poles located along the east side of Brennan Road, west of the residences. Mature trees border the property along the western boundary with Brennan Road and neglected grapevines border the western portion of the northern property boundary up to the north residence.

The northern residence is surrounded by mature trees, shrubs, and overgrown vegetation.

Some mature trees are located along the eastern and southern property boundaries. The northwest corner of the property is separated by fencing into two smaller pasture sections.

The remainder of the property is undeveloped, with the western portion fallow and the eastern portion in use for livestock grazing.

August 30, 2023
BGG No. G357.02
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 6

3.3 Current Use of the Property
The site contains two occupied residences and is currently in use for livestock grazing.

3.4 Current Uses of Adjoining Properties
The subject property is surrounded by residential subdivisions to the east and south and agricultural properties to the north and west, predominantly in use for orchard tree farming.

The property is bordered as follows:

North – Union Pacific Railroad and Yosemite Avenue/Highway 120.

East – Residential Subdivision, Edgewood Avenue residences.

South – Residential Subdivision, California Street residences, and Shadowood Park.

West – Brennan Road.

3.5 Topography
Site topography is characterized as generally flat with a gentle westerly sloping gradient.

The property has surface elevations varying between approximately 110 and 115 feet MSL, based on the United States Geologic Survey Topographic Quadrangle Maps and Google Earth imagery. No structures are noted on the 1914 Avena 7.5-minute map, railroad tracks and Yosemite Avenue border the northern property boundary, and Brennan Road borders the property on the west. Two structures are noted in the southwest corner of the property on the 1952, 1968, and 1994 Avena 7.5-minute maps. Tidewater Southern Railroad and Highway 120 are present to the north, and orchards are shown on the 1952 and 1968 maps.

No structures are noted on the Avena 7.5-minute maps dated 2012, 2015, and 2018. The surrounding areas to the east and south appear to be developed as residential subdivisions on the maps dated from 1994 through 2018, and the property remains vacant. Historical Topographic Maps are contained in the Appendices of this report.

3.6 Surface Water Characteristics
The site is not mapped inside a 100-year flood zone or a 500-year flood zone, according to the Flood Insurance Rate Map by the Federal Emergency Management Agency.

3.7 General Geologic Characteristics
The property is in the City of Escalon, in San Joaquin County, in an area underlain by alluvium composed predominantly of sand, silt, and gravel. Active northwest-southeast trending faults occur in the San Francisco Bay region west of the site, including the Calaveras fault about 45 miles to the west and the Greenville fault about 27 miles west of the property. These faults historically generate damaging earthquakes. Large, deep aquifers used for drinking and agricultural water occur beneath the site as part of the region designated as the San Joaquin Valley Groundwater Basin. According to the California Water Data Library, recent groundwater levels for wells nearby the property have been reported to be about 60 to 70 feet below the ground surface (bgs). Regional groundwater flow direction in the property vicinity is estimated to be toward the west-southwest. The Stanislaus River is located about 3-miles south of the property. No oil or gas wells were identified on the property.

August 30, 2023
BGG No. G357.02
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 7

3.8 Water System
A domestic water well was observed north of the south residence (18112 Brennan, see Plate 2, Site Plan) and a second private domestic well may be present near the location of the north residence (18092 Brennan). The property is connected to the South San Joaquin Irrigation District irrigation water distribution system, and several above-ground irrigation structures were observed along the north-south boundary between the two parcels (see Plate 2, Site Plan and Appendix A, Site Photographs). The existing domestic wells will be abandoned in accordance with San Joaquin County Environmental Health department policy for the proposed site development. The proposed residential subdivision will be connected to the City of Escalon municipal water system.

August 30, 2023
BGG No. G357.02
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 8

4.0 USER PROVIDED INFORMATION

4.1 Title Records
A 50-year chain of Title was not provided by the client for BGG’s review nor was one readily available for review.

4.2 Environmental Liens or Activity Use Limitations
A search for environmental liens and activity use limitations (AUL) did not reveal any liens or activity use limitations for the property (see EDR Environmental Lien Report in the appendices).

4.3 Specialized Knowledge
No specialized knowledge was provided to BGG for the subject property.

4.4 Commonly Known or Reasonably Ascertainable Information BGG has searched available State, City, and County sources for property information and has had a database provider search the property APNs/addresses.

4.5 Valuation Reduction for Environmental Issues
There was no information provided to BGG indicating property value reduction issues.

In addition, the current property owner indicated that the current purchase price reasonably reflects the fair market value of the property.

4.6 Owner, Property Manager, and Occupant Information
BGG submitted ESA questionnaires to the property owners; responses to the ESA questionnaires were received from Chester Murphy, managing member of Carr Escalon Property, LLC, and are included in the Appendices of this report.

4.7 Reason for Performing Phase I
It is BGG’s understanding that this Phase I ESA report is being used for proposed development of the property as a residential subdivision.

August 30, 2023
BGG No. G357.02
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 9

5.0 RECORDS REVIEW
BGG reviewed the prior use history of the subject property. BGG attempted to review as many sources that were both reasonably ascertainable and likely to be useful as required by ASTM guidance. The review attempted to identify the prior usage back to the earlier of either the property’s first developed use or 1940 (see the EDR Radius Map Report in appendices).

5.1 City/County/State Records Review
The EDR records search included a review of the building permit historical records for the City of Escalon Building Department and the San Joaquin Community Development Department. No building permit records were located for the subject property.

BGG also conducted an inquiry with the City of Escalon Building Department and the San Joaquin County Community Development Department. The following records were obtained from the San Joaquin County database:
• 18112 Brennan Avenue: a building permit was issued in June 2023 for the replacement of a water heater at the single-family residence and code enforcement notices were served in February and August 2011 for building a fence without a permit and junk/trash storage.
• 18092 Brennan Avenue: a business license was issued in February 1995 to operate a dog training and kennel facility at the property.

A review of the State Department of Toxic Substances ENVIROSTOR database did not reveal any file listings for the property location.

A review of the San Francisco Bay Area Regional Water Quality Control Board (RWQCB) GeoTracker database did not reveal any file listings for the property location.

5.2 Sanborn Fire Insurance Maps
Sanborn Fire Insurance Maps (see appendices) show the location and use of structures on a property at a given point in time and are widely available for areas that were significantly developed during the late 1800s through the 1960s. The EDR Certified Sanborn Map search showed there was no mapping for this site.

5.3 Aerial Photographs
BGG reviewed aerial photographs from the EDR Aerial Photography Print Service (see appendices). A review of the aerial photographs listed by year and source (at a scale of 1-inch = 500-feet) revealed the following:
1937 – The subject property appears to be in agricultural use; the larger, eastern parcel appears to be planted with grape vines and the smaller, northwest corner parcel appears to be in use for row crops. A residence and barn structure appear in the southwest corner of the property. Railroad tracks and Yosemite Avenue parallel the northern property boundary. The surrounding areas appear to be in agricultural use for row crops, orchard

August 30, 2023
BGG No. G357.02
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 10 trees, and vineyards with some ranch residences and outbuildings appearing on the surrounding properties.
1950 – Grapevines appear to have been removed and the property appears entirely in use for row crops. The subject property and surrounding areas otherwise appear similar to the previous photograph.
1957 – The northwest corner of the property appears to be planted with orchard trees.

The barn east of the residence has been removed and a new barn structure has been constructed. Orchard trees appear in the areas to the west, northwest, and east of the property. The surrounding areas otherwise appear similar to the previous photograph. 1963 – A second residence appears in the western portion of the property, near the property line between the two parcels. The previously existing south residence has been removed and replaced with a new, larger residence. The subject property and surrounding areas otherwise appear similar to the previous photograph.
1968 – A small drainage pond is present in the southeast corner of the property. The subject property and surrounding areas otherwise appear similar to the previous photograph.
1975 – The subject property and surrounding areas appear similar to the previous photograph.
1982 – Some orchard trees have been removed in the northwest corner of the property.

Yosemite Avenue/Highway 120 has been widened, north of the property. Some residential development has occurred to the southeast of the property. 1984 – More orchard trees have been removed in the northwest corner of the property.

Residential development continues south and east of the property. The subject property and surrounding areas otherwise appear similar to the previous photograph. 1993 – Sparse orchard trees remain on the property. Residential development continues south and east of the property. The subject property and surrounding areas otherwise appear similar to the previous photograph.
2006 – No orchard trees remain on the property. The drainage pond no longer appears in the southeast corner of the property. Some shade or shed structures appear around the north residence. A residential subdivision appears directly south and east of the property, as well as a park next to the southeast corner.
2009 – Additional shed or shade structures appear around the north residence. The subject property and surrounding areas otherwise appear similar to the previous photograph.
2012 –The subject property and surrounding areas appear similar to the previous photograph.
2016 – The subject property and surrounding areas appear similar to the previous photograph.

August 30, 2023
BGG No. G357.02
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 11 2020 – The subject property and surrounding areas appear similar to the previous photograph.

5.4 City Directories
City and telephone directories record names and businesses located at a particular numeric property address by year (using Cole Information Services, the R. L. Polk & Co.

City Directories, Pacific Bell, Pacific Directory and Pacific Telephone phone books and the Haines Criss-Cross Directories as available from 1922 to 2017). The EDR City Directory report with listings for surrounding addresses is presented in the appendices.

Several listings were reported for the subject property. No listings were reported that would indicate potential concerns associated with prior use of the site or surrounding properties.

5.5 Summary of Historical Data
Based upon the information that was available and presented above, it appears that the subject property was predominantly in agricultural use prior to 1993 for vineyard, orchard tree, and row crop farming, according to topographic maps and aerial photographs. Row crop farming appears to have begun prior to 1937 and continued until sometime between 1968 and 1975. Orchard tree farming appears to have begun prior to 1957 and continued until the mid-1990’s. According to San Joaquin County records and the owner response to the ESA Questionnaire, a dog kennel/training facility operated at the property beginning circa 1995. Based on observations during our site reconnaissance, the dog kennel is no longer in operation. Based on Google Earth images and historical aerial photographs, it appears that the existing residences and CMU barn were constructed between 1950 and 1963. Several nonpermanent shed and shade structures have been added to the property since about 2006. The property has been otherwise undeveloped and fallow with use for dog kennels and livestock grazing since about 2006.

Overgrown vegetation, debris, and garbage were observed around the northern residence at the time of our site reconnaissance, as well as numerous nonpermanent structures.

Several irrigation structures are present along the alignment of the north-south boundary between the two parcels.

Based on the information provided above, it is BGG’s professional opinion that the intent of the ASTM guidelines for prior use history has been met, and no prior usage of the subject property was identified that would indicate the need for additional study. EDR historical topographic maps and aerial photographs are contained in the appendices.

5.6 Environmental Database Tables
BGG reviewed environmental databases provided by EDR to determine whether the subject property or neighboring properties were suspected of having or known to have environmental concerns likely to adversely impact the subject property. EDR has provided a tax map showing the parcel location as part of their EDR Map Report coverage (see appendices). A summary of the identified selected sites is provided in the appendices of this report for Federal, State, and EDR Proprietary databases. A detailed listing and

August 30, 2023
BGG No. G357.02
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 12 description of the databases reviewed, and a listing of the sites identified, are provided in the EDR Radius Map in the appendices.

There were no sites listed on databases prepared by EDR as being within about one mile of the subject property that may indicate potential ground water contaminants on nearby sites. The remaining sites and any EDR “orphan” listings may be for possible sites with hazardous materials generation and management in the property vicinity. These other reported sites are either side gradient or down gradient of the regional groundwater flow direction and at distances from the property such that in our opinion, groundwater contaminants and soil vapor contaminants should not affect the subject property (see also the preliminary review for soil vapor in the Vapor Encroachment Report in the appendices). In our opinion, no spill incidents noted by EDR were noted which appear to have the potential for soil vapor or groundwater contaminant impact to the subject property. Several facilities that reportedly use, generate, store, or treat hazardous materials in the area were also identified in the region on the searched databases. No active landfills or transfer stations were identified within the radius searched.

5.7 Vapor Encroachment Screen
BGG reviewed Vapor Encroachment mapping provided by EDR to determine whether the subject property or neighboring properties were suspected of having or known to have environmental concerns likely to cause vapor encroachment to the subject property. EDR has provided mapping showing the parcel location as part of their EDR Vapor Encroachment Screen (see appendices). A summary of the identified selected sites is typically provided in the report; however no nearby sites or high-risk records were identified. A detailed listing and description of the databases reviewed is provided in the EDR Encroachment Screen in the appendices.

August 30, 2023
BGG No. G357.02
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 13

6.0 SITE RECONNAISSANCE

6.1 Methodology and Limiting Conditions
A BGG representative performed a site reconnaissance on June 20, 2023 to view the property and immediate surrounding area (see Plates 1 and 2 and Site Photographs in Appendix A).

6.2 General Site Setting
The property is located in an area with agricultural use and developed with residential subdivisions, in Escalon, California (see Plates 1 and 2 and Site Photographs contained in Appendix A). The approximately 17.97-acre property is located on the south side of Yosemite Avenue/Highway 120 and east side of Brennan Road, north of California Street and west of Edgewood Avenue.

The property is currently undeveloped and fallow with the eastern portion in use for livestock pasture. BGG did not observe any stains, drains, sumps, pits, ponds, standing water, foul odors, or surface evidence of possible hazardous materials suggestive of contaminant presence on the property.

6.3 Preliminary Asbestos Screening
A material is defined to be Asbestos-Containing Material (ACM), under California State regulations, if it contains greater than 0.1% asbestos by weight. When referring to asbestos, friable means the material, when dry, can be crumbled, pulverized, or reduced to powder by hand pressure. Friable ACM are more likely than non-friable ACM to release fibers when disturbed or damaged. The level of the preliminary screening performed by BGG was designed solely to identify the presence of the most obvious and common ACM, not to comply with the survey requirements of the Asbestos Hazard Emergency Response Act (AHERA) of 1986.

The Occupational Safety and Health Administration (OSHA) found the installation of friable surfacing material and thermal system insulation after December 31, 1980 unlikely (however some ACM may have been used to the late 1980s). The definition of suspect ACM and presumed ACM is taken from 29 CRF Parts 1910, et al, Occupational Exposure to Asbestos; Final Rule.

Since the property contains residences and a barn constructed prior to 1963, screening for ACM in and around the residences and barn should be performed prior to demolition and removal of the structures.

6.4 PCB-Containing Transformer Search
BGG observed two pole-mounted transformers located on power poles along the western property boundary along Brennan Road; however, visual evidence of leaks or stains was not observed.

August 30, 2023
BGG No. G357.02
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 14

6.5 Storage Tank Search
BGG did not observe evidence of underground storage tanks (USTs) during our site reconnaissance. An above-ground storage tank (AST) for propane was observed north of the south residence. Review of available public records did not report any ASTs or USTs presently or historically on the subject site. BGG did not observe visual evidence of leaks or stains near the AST. Review of available public records did not report any ASTs or USTs presently or historically on the subject property.

6.6 Radon Screening
Individual states have conducted a statewide screening for indoor radon to determine whether there are particular regions that are more prone to indoor radon problems than others. BGG has obtained copies of this information and the subject site lies within an area determined to have a radon Zone Level of 3. Zone 3 has a predicted average indoor screening level of less than 2 picocuries per liter (pCi/L). The USEPA action level for radon is 4 pCi/L. Radon is not considered to be a recognized environmental concern for the subject property.

6.8 Preliminary Lead-Based Paint Screening
Lead-Based Paint (LBP) as defined in the department of Housing and Urban Development (HUD) regulations, are paints that contain greater than 0.5% or 5,000 ppm of lead, based on dry weight. Section 302 of the Lead-Based Paint Poison Prevention act requires public housing projects to be inspected for LBP. The Consumer Product Safety Commission (CPSC) banned the sale of paints containing more than 600 ppm of lead to consumers in 1978. The CPSC ban does not apply to structural steel building components, such as columns, beams, and decking, that are painted as part of the fabrication process.

Since the property contains two residences and a barn constructed prior to 1963, screening for LBP should be performed prior to demolition and removal of the structures.

6.9 Lead in Drinking Water
The subject property contains a private drinking water well and is connected to the South San Joaquin Irrigation District irrigation water system. The existing domestic well and irrigation utilities will be abandoned for the proposed site development and the site will be connected to a public drinking water source upon development.

August 30, 2023
BGG No. G357.02
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 15

7.0 INTERVIEWS

7.1 Interviews with the Owner(s) and Occupants
ESA Questionnaires were provided to the current property owner, identified as Carr Escalon Property, LLC, for both parcels. Completed questionnaires were returned for each parcel by Chester Murphy, managing member, and are included in the appendices of this report. The tenants of the existing residence were not interviewed.

7.2 Interviews with the Local Government Officials
BGG reviewed the City of Escalon Building Department and the San Joaquin Community Development Department records for building permits and planning permit files. A building permit record for a water heater replacement in 2023 was located for the residence at 18112 Brennan Road. A review of EDR records searched did not reveal any building permit records. No underground storage tanks or contaminant or hazardous materials problems are present according to the search performed by EDR. BGG also used webbased search software for the County of Stanislaus, DTSC ENVIROSTOR database, and Regional Water Quality Control Board (RWQCB) GeoTracker database and there were no listings for the property.

August 30, 2023
BGG No. G357.02
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 16

8.0 FINDINGS

8.1 Findings
Based upon the information that was available and presented above, it appears that the subject property was historically in use for predominantly row crop and orchard tree agriculture until about 1993. The existing residences and CMU barn were constructed between 1957 and 1963. Several nonpermanent shade and shed structures have been added to the property since circa 2006. The site has been predominantly vacant and fallow with use for livestock pasture and a dog kennel/training facility since circa 1993, according to County records, topographic maps, and aerial photographs dating from 1914. A search of regulatory agencies shows that there are no reports or files for contaminant problems, hazardous materials, or underground storage tanks for the subject property.

August 30, 2023
BGG No. G357.02
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 17

9.0 DATA GAPS AND DEVIATIONS

9.1 Data Gaps
Data gaps are described as a lack of or inability to obtain information required by the ASTM1527-13 standard practice despite good faith efforts by the environmental professional or landowner. A review of topographic maps (1914 through 2018), Sanborn Maps, City Directories and aerial photographs (1937 through 2020) verify the previously discussed property history. The available regulatory records show no files for the property for hazardous materials use or contaminant problems. Evidence of possible hazardous materials use or disposal on the property was not observed during our site reconnaissance and BGG received completed ESA questionnaires from the current property owner. It is our opinion that the property history is sufficiently complete.

9.2 Deviations
The ASTM standard practice guidance states that historic records should be reviewed for all Phase I ESAs, including an interview of the owner. Given the detailed review of historic property records and the responses received to the ESA owner questionnaires, it is our opinion that there are no deviations from the guidance and further investigation is not warranted.

August 30, 2023
BGG No. G357.02
BAEZ GEOTECHNICAL GROUP Phase I Environmental Site Assessment – Murphy Ranch Page 18

10.0 CONCLUSIONS

10.1 Conclusions
Baez Geotechnical Group (BGG) has performed a Phase I Environmental Site Assessment in general conformance with the scope and limitations of ASTM Practice E 1527-13 for the subject property which is located on the south side of Yosemite Avenue/Highway 120 and east side of Brennan Road, north of California Street and west of Edgewood Avenue, in Escalon, California (identified as APNs 225-04-028 and 225-04-029). Any exceptions to or deletions from this practice are described in this report. This assessment has not revealed evidence of RECs, HRECs, or CRECs in connection with the property.

The property has historic agricultural use for orchard tree and row crop agriculture prior to 1993. The property contains two residences that were constructed between 1957 and 1963 and a CMU barn structure that was constructed between 1950 and 1957. Several nonpermanent shade and shed structures were added to the property beginning circa 2000.

The property has been predominantly vacant and fallow with use for livestock pasture and a dog kennel/training facility since about 1993. BGG did not find evidence that current use of the property would indicate the likelihood of environmental impairment to the subject property. In addition, BGG did not observe visual evidence of hazardous-material contamination, detect indications of improper hazardous material storage or disposal, or identify significant concerns relating to PCBs, USTs, ASTs, ACM, LBP or Radon at the subject property.

Based on the available information contained herein, we did not identify any evidence of migration of hazardous materials, contaminant spills or petroleum products including solids, liquids in the surface or subsurface, or groundwater or soil vapor in the subsurface on the property. The EDR vapor encroachment conditions (VEC) preliminary screening indicates that a VEC can be ruled out since a VEC does not or is not likely to exist based on soil conditions and distance to reported possible sources.

BGG recommends the following:
• Screening for ACM and LBP should be performed in and around the existing residences and CMU barn, prior to their demolition and removal from the site. • The existing propane AST located north of the south residence (18112 Brennan) should be removed from the property with proper handling and documentation. • Existing domestic water wells should be properly abandoned with proper permitting and oversight from San Joaquin County Environmental Health. • Miscellaneous debris, garbage, and nonpermanent shade/shed structures located throughout the property should be removed and properly disposed.

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APPENDIX A
Site Photographs

--- -- - - -- --- --- -·- --------- ---- -------
PHOTO 1 ·VIEW FROM NORTWEST CORNER OF PROPERTY LOOKING SOUTH-SOLJTHEAST JNTO P,RO:PERTY, WITH VIEW OF CMU BARN AND RESIDENCE IN BACKGROUND. - -- -- -- -- - - - -
PHOTO 2 - VIEW FROM NORTHWEST CORNER O.F PROPERTY LOOKIN:G EAST Al.ONG NORTHERN PROPERTY 'BOUNDARY (YOSEMITE AYENUE/CM20 & RAILROAD TRACKS).

SITE PHOTOGRAPHS
A-1

---------~------- ---
PHOTO 3 • VIEW FROM NORTHERN PROPERTY BOUNDARY LOOKI N:G SOUTl-l INTO PROPERTY ALONG, IRRIGATION VALVE ALlGNMENT,
PKOTO 4 • VIEW FROM NOR'il-H:RN PROPERTY BOUNDARY LOOKING WEST INTO PROPERTY (YOSEMITE AVENUE/CA·120 AND AAllROAD TRACKS ON RIGHT).

SITE PHOTOGRAPHS
A-2

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PHOTO 5 • VIEW FROM NORTHERN PROPERTY BOUNDARY LOOKING EAST INTO PROPERlY (YOSEMITE AV6NUE/CA·120 AND RAILROAD TRACKS ON LEFT).

PHOTO ,5 • VIEW FROM NEAR N:0:RTHEAST CORNER OF PROPERTY LOOKING ,EAST INTO PROPERTY (YOSEMITE AVENUE/CA·120 AND RAILROAD TRACKS ON RIGHT}.

SITE PHOTOGRAPHS
A-3

-- ---- ---- -
PHOTO 7 - VIEW 'FROM NEAR SOUTHEAST CORNER OF PROPERTY

LOOKING WEST INTO PROPERTY AND PASTURE,
--- ----
PH:OTO 8 - VIEW ,FROM MIDDLE OF EASTERN PROPERTY BOUNDARY LOOKING SOUTH

INTO PROPERTY ALONG PERIMETER IRRIGATION DITCH,

SITE PHOTOGRAPHS
A-4

- --- --- - -- --- -
PHOTO 9 • VIEW FROM SOUTHERN PROPERTY BOUNDARY LOOKING EAST INTO PRO:PEA.TY

WITH NORTH END OF RIESLING WAY ON RIGHT,
- --- - - --- ---------- -- -- -
PHOTO 10 - VlEW FROM EAST OF OF SOUTH RESIDENCE DRIVEWAY LOOKiNG WEST TOWARD BRENNAN ROAD, WITH VIEW Of SOUTH RESIDENCE AND CMU ,BARN,

SITE PHOTOGRAPHS
A-5

PHOTO 11 - VJ EW Of SOUTH RESIDENCE {118112 BRENNAN ROAD) LOOKING NORTH AT RESIDENCE AND PAVED DRIVEWAY.

PHOTO 12 ·VIEW LOOKING NORTH AT EAST END OF NORTH
RESIDENOE (16092 BREN NAN ROAD), SHADE STRUCTURES, AND DEBRIS . .!3 SITE PHOTOGRAPHS
BAEZ GEOTEC!-INICAL GROUP
A-6

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PHOTO 13 - VIEW LOOKING ;EAST ATCMU BARN lOCATEONEARSOUTHE;RN PROPERTY BOUNDARY, EAST OF SOUTH RESIDENCE (18112 BRENNAN ROAD), PHOTO 1,4 -VIEW OF INSIDE OF SHED STRUCTURE ON NORTH
SIDE Of SOUTH RESIDENCE ( 18112 BRENNAN ROAO).

SITE PHOTOGRAPHS
A-7

------ __ ,,_ -- - -------
PHOTO 15 - VIEW LOOKING WEST AT DEBRIS AND TEMPORARY CANOPY STRUCTURES LOCA rao NEAR NORTH RESlOENCE {1809.2 BRENN.AN RO:A:D}, ------- - - ---
PHOTO 16 - VIEW OF DOM ESTJC WATER WELL HEAD, WATER TANK, AND PROPANE TANK ,LOCATEO ON NORTH SIDE OF SOUTH RESIDENCE (·18112 BRENNAN ROAD}.

SITE PHOTOGRAPHS
A-8

APPENDIX B
EDR Radius Map Report

FORM-PRE-TFS
®kcehCoeG htiw tropeR ™paM suidaR RDE ehT
6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com
Murphy Ranch
Brennan Road & Yosemite Avenue
Escalon, CA 95320
Inquiry Number: 7361112.5s
June 13, 2023
~EDR.

TABLE OF CONTENTS

SECTION PAGE
Executive Summary ES1
Overview Map 2
Detail Map 3
Map Findings Summary 4
Map Findings 9
Orphan Summary 32
Government Records Searched/Data Currency Tracking GR-1

GEOCHECK ADDENDUM
Physical Setting Source Addendum A-1
Physical Setting Source Summary A-2
Physical Setting SSURGO Soil Map A-5
Physical Setting Source Map A-9
Physical Setting Source Map Findings A-11
Physical Setting Source Records Searched PSGR-1
Thank you for your business.

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

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

AFFILIATES AND THIRD PARTY SUPPLIERS DISCLAIM ALL WARRANTIES, OF ANY KIND OR NATURE, EXPRESS OR IMPLIED,

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

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Only an assessment performed by a qualified environmental professional can provide findings, opinions or conclusions regarding the environmental risk or conditions in, on or at any property.

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TC7361112.5s Page 1

EXECUTIVE SUMMARY
TC7361112.5s EXECUTIVE SUMMARY 1
A search of available environmental records was conducted by Environmental Data Resources, Inc (EDR).

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

TARGET PROPERTY INFORMATION

ADDRESS

BRENNAN ROAD & YOSEMITE AVENUE
ESCALON, CA 95320

COORDINATES
Latitude (North): 37.7976900 - 37˚ 47’ 51.68’’
Longitude (West): 121.0115770 - 121˚ 0’ 41.67’’
Universal Tranverse Mercator: Zone 10
UTM X (Meters): 675069.9
UTM Y (Meters): 4185025.8
Elevation: 112 ft. above sea level

USGS TOPOGRAPHIC MAP ASSOCIATED WITH TARGET PROPERTY
Target Property Map: 12021559 AVENA, CA
Version Date: 2018
East Map: 12007879 ESCALON, CA
Version Date: 2018

AERIAL PHOTOGRAPHY IN THIS REPORT
Portions of Photo from: 20140628
Source: USDA

7361112.5s Page 2
12 HOFS QUALITY CLEANER 1714 MAIN ST ENVIROSTOR Higher 4548, 0.861, East 11 WRIGHTS PETROLEUM 1212 WEISS WAY ENVIROSTOR Higher 3655, 0.692, East 10 MANUELA DE ROCHA 543 FIRST ST. RCRA NonGen / NLR Higher 1271, 0.241, SE 9 VITO BAVARO 1641 WALNUT HIST UST Higher 1236, 0.234, ESE B8 DOMENIC L BAVA 18429 S BRENNAN HIST UST Lower 1145, 0.217, SW B7 DOMENIC L BAVA 18429 BRENNAN RD HIST UST Lower 1130, 0.214, SW 6 MULLENIX, JOHN & CHE 515 FIRST ST UST Higher 1111, 0.210, SE 5 PETE GONZALES 23913 HIGHWAY 120 HIST UST Lower 358, 0.068, WNW A4 ADVANCED ROCK CRUSHI US MINES Lower 159, 0.030, SW
A3 PLANT #3 390 CALIFORNIA STREE US MINES, ABANDONED MINES Lower 75, 0.014, WSW A2 PLANT #1 390 CALIFORNIA STREE US MINES, ABANDONED MINES Lower 75, 0.014, WSW A1 PLANT #2 390 CALIFORNIA STREE US MINES, ABANDONED MINES Lower 75, 0.014, WSW

MAPPED SITES SUMMARY
Target Property Address:

BRENNAN ROAD & YOSEMITE AVENUE
ESCALON, CA 95320
Click on Map ID to see full detail.

MAP RELATIVE DIST (ft. & mi.)

ID DATABASE ACRONYMS ELEVATION DIRECTION SITE NAME ADDRESS

EXECUTIVE SUMMARY
TC7361112.5s EXECUTIVE SUMMARY 3

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 ") government records either on the target property or within the search radius around the target property for the following databases:

STANDARD ENVIRONMENTAL RECORDS
Lists of Federal NPL (Superfund) sites
NPL National Priority List
Proposed NPL Proposed National Priority List Sites
NPL LIENS Federal Superfund Liens
Lists of Federal Delisted NPL sites
Delisted NPL National Priority List Deletions
Lists of Federal sites subject to CERCLA removals and CERCLA orders FEDERAL FACILITY Federal Facility Site Information listing SEMS Superfund Enterprise Management System
Lists of Federal CERCLA sites with NFRAP
SEMS-ARCHIVE Superfund Enterprise Management System Archive Lists of Federal RCRA facilities undergoing Corrective Action CORRACTS Corrective Action Report
Lists of Federal RCRA TSD facilities
RCRA-TSDF RCRA - Treatment, Storage and Disposal
Lists of Federal RCRA generators
RCRA-LQG RCRA - Large Quantity Generators
RCRA-SQG RCRA - Small Quantity Generators
RCRA-VSQG RCRA - Very Small Quantity Generators (Formerly Conditionally Exempt Small Quantity Generators)
Federal institutional controls / engineering controls registries LUCIS Land Use Control Information System

EXECUTIVE SUMMARY
TC7361112.5s EXECUTIVE SUMMARY 4
US ENG CONTROLS Engineering Controls Sites List
US INST CONTROLS Institutional Controls Sites List
Federal ERNS list
ERNS Emergency Response Notification System
Lists of state- and tribal (Superfund) equivalent sites RESPONSE State Response Sites
Lists of state and tribal landfills and solid waste disposal facilities SWF/LF Solid Waste Information System
Lists of state and tribal leaking storage tanks
LUST Geotracker’s Leaking Underground Fuel Tank Report
INDIAN LUST Leaking Underground Storage Tanks on Indian Land CPS-SLIC Statewide SLIC Cases
Lists of state and tribal registered storage tanks
FEMA UST Underground Storage Tank Listing
AST Aboveground Petroleum Storage Tank Facilities
INDIAN UST Underground Storage Tanks on Indian Land
Lists of state and tribal voluntary cleanup sites
INDIAN VCP Voluntary Cleanup Priority Listing
VCP Voluntary Cleanup Program Properties
Lists of state and tribal brownfield sites
BROWNFIELDS Considered Brownfieds Sites Listing

ADDITIONAL ENVIRONMENTAL RECORDS
Local Brownfield lists
US BROWNFIELDS A Listing of Brownfields Sites
Local Lists of Landfill / Solid Waste Disposal Sites
WMUDS/SWAT Waste Management Unit Database
SWRCY Recycler Database
HAULERS Registered Waste Tire Haulers Listing
INDIAN ODI Report on the Status of Open Dumps on Indian Lands DEBRIS REGION 9 Torres Martinez Reservation Illegal Dump Site Locations ODI Open Dump Inventory
IHS OPEN DUMPS Open Dumps on Indian Land
Local Lists of Hazardous waste / Contaminated Sites
US HIST CDL Delisted National Clandestine Laboratory Register

EXECUTIVE SUMMARY
TC7361112.5s EXECUTIVE SUMMARY 5
HIST Cal-Sites Historical Calsites Database
SCH School Property Evaluation Program
CDL Clandestine Drug Labs
Toxic Pits Toxic Pits Cleanup Act Sites

CERS HAZ WASTE CERS HAZ WASTE
US CDL National Clandestine Laboratory Register
Local Lists of Registered Storage Tanks
SWEEPS UST SWEEPS UST Listing
CA FID UST Facility Inventory Database
CERS TANKS California Environmental Reporting System (CERS) Tanks Local Land Records
LIENS Environmental Liens Listing
LIENS 2 CERCLA Lien Information
DEED Deed Restriction Listing
Records of Emergency Release Reports
HMIRS Hazardous Materials Information Reporting System
CHMIRS California Hazardous Material Incident Report System LDS Land Disposal Sites Listing
MCS Military Cleanup Sites Listing
SPILLS 90 SPILLS 90 data from FirstSearch
Other Ascertainable Records
FUDS Formerly Used Defense Sites
DOD Department of Defense Sites
SCRD DRYCLEANERS State Coalition for Remediation of Drycleaners Listing US FIN ASSUR Financial Assurance Information

EPA WATCH LIST EPA WATCH LIST
2020 COR ACTION 2020 Corrective Action Program List
TSCA Toxic Substances Control Act
TRIS Toxic Chemical Release Inventory System
SSTS Section 7 Tracking Systems
ROD Records Of Decision
RMP Risk Management Plans
RAATS RCRA Administrative Action Tracking System
PRP Potentially Responsible Parties
PADS PCB Activity Database System
ICIS Integrated Compliance Information System
FTTS FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act)
MLTS Material Licensing Tracking System
COAL ASH DOE Steam-Electric Plant Operation Data
COAL ASH EPA Coal Combustion Residues Surface Impoundments List PCB TRANSFORMER PCB Transformer Registration Database
RADINFO Radiation Information Database
HIST FTTS FIFRA/TSCA Tracking System Administrative Case Listing DOT OPS Incident and Accident Data
CONSENT Superfund (CERCLA) Consent Decrees
INDIAN RESERV Indian Reservations

EXECUTIVE SUMMARY
TC7361112.5s EXECUTIVE SUMMARY 6
FUSRAP Formerly Utilized Sites Remedial Action Program
UMTRA Uranium Mill Tailings Sites
LEAD SMELTERS Lead Smelter Sites
US AIRS Aerometric Information Retrieval System Facility Subsystem FINDS Facility Index System/Facility Registry System
ECHO Enforcement & Compliance History Information
UXO Unexploded Ordnance Sites
DOCKET HWC Hazardous Waste Compliance Docket Listing
FUELS PROGRAM EPA Fuels Program Registered Listing
PFAS NPL Superfund Sites with PFAS Detections Information PFAS FEDERAL SITES Federal Sites PFAS Information
PFAS TSCA PFAS Manufacture and Imports Information
PFAS RCRA MANIFEST PFAS Transfers Identified In the RCRA Database Listing PFAS ATSDR PFAS Contamination Site Location Listing
PFAS WQP Ambient Environmental Sampling for PFAS
PFAS NPDES Clean Water Act Discharge Monitoring Information PFAS ECHO Facilities in Industries that May Be Handling PFAS Listing PFAS ECHO FIRE TRAINING Facilities in Industries that May Be Handling PFAS Listing PFAS PART 139 AIRPORT All Certified Part 139 Airports PFAS Information Listing AQUEOUS FOAM NRC Aqueous Foam Related Incidents Listing PFAS PFAS Contamination Site Location Listing
AQUEOUS FOAM Former Fire Training Facility Assessments Listing CA BOND EXP. PLAN Bond Expenditure Plan
Cortese "Cortese" Hazardous Waste & Substances Sites List CUPA Listings CUPA Resources List
DRYCLEANERS Cleaner Facilities
EMI Emissions Inventory Data
ENF Enforcement Action Listing
Financial Assurance Financial Assurance Information Listing

ICE ICE
HIST CORTESE Hazardous Waste & Substance Site List
HWP EnviroStor Permitted Facilities Listing
HWT Registered Hazardous Waste Transporter Database
HAZNET Facility and Manifest Data
MINES Mines Site Location Listing
MWMP Medical Waste Management Program Listing
NPDES NPDES Permits Listing
PEST LIC Pesticide Regulation Licenses Listing
PROC Certified Processors Database
Notify 65 Proposition 65 Records
HAZMAT Hazardous Material Facilities
UIC UIC Listing

UIC GEO UIC GEO (GEOTRACKER)
WASTEWATER PITS Oil Wastewater Pits Listing
WDS Waste Discharge System
WIP Well Investigation Program Case List

MILITARY PRIV SITES MILITARY PRIV SITES (GEOTRACKER)

PROJECT PROJECT (GEOTRACKER)
WDR Waste Discharge Requirements Listing
CIWQS California Integrated Water Quality System

CERS CERS

NON-CASE INFO NON-CASE INFO (GEOTRACKER)

OTHER OIL GAS OTHER OIL & GAS (GEOTRACKER)

PROD WATER PONDS PROD WATER PONDS (GEOTRACKER)

SAMPLING POINT SAMPLING POINT (GEOTRACKER)

EXECUTIVE SUMMARY
TC7361112.5s EXECUTIVE SUMMARY 7
WELL STIM PROJ Well Stimulation Project (GEOTRACKER)
PFAS TRIS List of PFAS Added to the TRI
MINES MRDS Mineral Resources Data System
HWTS Hazardous Waste Tracking System

EDR HIGH RISK HISTORICAL RECORDS
EDR Exclusive Records
EDR MGP EDR Proprietary Manufactured Gas Plants
EDR Hist Auto EDR Exclusive Historical Auto Stations
EDR Hist Cleaner EDR Exclusive Historical Cleaners

EDR RECOVERED GOVERNMENT ARCHIVES
Exclusive Recovered Govt. Archives
RGA LF Recovered Government Archive Solid Waste Facilities List RGA LUST Recovered Government Archive Leaking Underground Storage Tank SURROUNDING SITES: SEARCH RESULTS
Surrounding sites were identified in the following databases.

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

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

Sites listed in bold italics are in multiple databases.

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

STANDARD ENVIRONMENTAL RECORDS
Lists of state- and tribal hazardous waste facilities
ENVIROSTOR: The Department of Toxic Substances Control’s (DTSC’s) Site Mitigation and Brownfields Reuse Program’s (SMBRP’s) EnviroStor database identifes sites that have known contamination or sites for which there may be reasons to investigate further. The database includes the following site types: Federal Superfund sites (National Priorities List (NPL)); State Response, including Military Facilities and State Superfund; Voluntary Cleanup; and School sites. EnviroStor provides similar information to the information that was available in CalSites, and provides additional site information, including, but not limited to, identification of formerly-contaminated properties that have been released for reuse, properties where environmental deed restrictions have been recorded to prevent inappropriate land uses, and risk characterization information that is used to assess potential impacts to public health and the environment at contaminated sites.

A review of the ENVIROSTOR list, as provided by EDR, and dated 01/23/2023 has revealed that there are 2 ENVIROSTOR sites within approximately 1 mile of the target property.

EXECUTIVE SUMMARY
TC7361112.5s EXECUTIVE SUMMARY 8
Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ WRIGHTS PETROLEUM 1212 WEISS WAY E 1/2 - 1 (0.692 mi.) 11 29 Facility Id: 39510002
Status: Refer: Other Agency
HOFS QUALITY CLEANER 1714 MAIN ST E 1/2 - 1 (0.861 mi.) 12 30 Facility Id: 39720002
Status: Refer: Other Agency
Lists of state and tribal registered storage tanks
UST: The Underground Storage Tank database contains registered USTs. USTs are regulated under Subtitle I of the Resource Conservation and Recovery Act (RCRA). The data come from the State Water Resources Control Board’s Hazardous Substance Storage Container Database.

A review of the UST list, as provided by EDR, has revealed that there is 1 UST site within approximately 0.25 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ MULLENIX, JOHN & CHE 515 FIRST ST SE 1/8 - 1/4 (0.210 mi.) 6 24 Database: UST SAN JOAQUIN, Date of Government Version: 06/22/2018 Tank Status: 02 - Inactive, non-billable
Facility Id: FA0012195

ADDITIONAL ENVIRONMENTAL RECORDS
Local Lists of Registered Storage Tanks
HIST UST: Historical UST Registered Database.

A review of the HIST UST list, as provided by EDR, and dated 10/15/1990 has revealed that there are 4 HIST UST sites within approximately 0.25 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ VITO BAVARO 1641 WALNUT ESE 1/8 - 1/4 (0.234 mi.) 9 26
Facility Id: 00000006996
Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ PETE GONZALES 23913 HIGHWAY 120 WNW 0 - 1/8 (0.068 mi.) 5 23 Facility Id: 00000019334
DOMENIC L BAVA 18429 BRENNAN RD SW 1/8 - 1/4 (0.214 mi.) B7 25 Facility Id: 00000022080
DOMENIC L BAVA 18429 S BRENNAN SW 1/8 - 1/4 (0.217 mi.) B8 26

EXECUTIVE SUMMARY
TC7361112.5s EXECUTIVE SUMMARY 9
Other Ascertainable Records
RCRA NonGen / NLR: RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Non-Generators do not presently generate hazardous waste.

A review of the RCRA NonGen / NLR list, as provided by EDR, and dated 03/06/2023 has revealed that there is 1 RCRA NonGen / NLR site within approximately 0.25 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ MANUELA DE ROCHA 543 FIRST ST. SE 1/8 - 1/4 (0.241 mi.) 10 27 EPA ID:: CAC003217800
US MINES: Mines Master Index File. The source of this database is the Dept. of Labor, Mine Safety and Health Administration.

A review of the US MINES list, as provided by EDR, has revealed that there are 4 US MINES sites within approximately 0.25 miles of the target property.

Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ PLANT #2 390 CALIFORNIA STREE WSW 0 - 1/8 (0.014 mi.) A1 9 Database: MINES VIOLATIONS, Date of Government Version: 04/03/2023 PLANT #1 390 CALIFORNIA STREE WSW 0 - 1/8 (0.014 mi.) A2 11 Database: MINES VIOLATIONS, Date of Government Version: 04/03/2023 PLANT #3 390 CALIFORNIA STREE WSW 0 - 1/8 (0.014 mi.) A3 18 Database: MINES VIOLATIONS, Date of Government Version: 04/03/2023 ADVANCED ROCK CRUSHI SW 0 - 1/8 (0.030 mi.) A4 23
Database: US MINES, Date of Government Version: 02/02/2023 Mine ID:: 0405864
ABANDONED MINES: An inventory of land and water impacted by past mining (primarily coal mining) is maintained by OSMRE to provide information needed to implement the Surface Mining Control and Reclamation Act of 1977 (SMCRA). The inventory contains information on the location, type, and extent of AML impacts, as well as, information on the cost associated with the reclamation of those problems. The inventory is based upon field surveys by State, Tribal, and OSMRE program officials. It is dynamic to the extent that it is modified as new problems are identified and existing problems are reclaimed.

A review of the ABANDONED MINES list, as provided by EDR, and dated 03/17/2023 has revealed that there are 3 ABANDONED MINES sites within approximately 0.25 miles of the target property.

Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ PLANT #2 390 CALIFORNIA STREE WSW 0 - 1/8 (0.014 mi.) A1 9 PLANT #1 390 CALIFORNIA STREE WSW 0 - 1/8 (0.014 mi.) A2 11 PLANT #3 390 CALIFORNIA STREE WSW 0 - 1/8 (0.014 mi.) A3 18

EXECUTIVE SUMMARY
TC7361112.5s EXECUTIVE SUMMARY 10
There were no unmapped sites in this report.

EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc. 120
120
120
OVERVIEW MAP - 7361112.5S
N Target Property
• Sites at elevations higher than
or equal to the target property
• Sites at elevations lower than
the target property
.1 Manufactured Gas Plants
[:] National Priority List Sites
[2J Dept. Defense Sites
SITE NAME: Murphy Ranch
ADDRESS: Brennan Road & Yosemite Avenue
Escalon CA 95320
LAT/LONG: 37. 79769 / 121.011577
I
Ullery Ave
0 1/4 1/2 1 MIies
D Indian Reservations BIA lfflffl Areas of Concern
~ Special Flood Hazard Area (1%)
~ 0.2% Annual Chance Flood Hazard
D National Wetland Inventory
D State Wetlands
This report includes Interactive Map Layers to
display and/or hide map information. The
legend includes only those icons for the
default map view.

CLIENT: Baez Geotechnical Group
CONTACT: Stefanie Parman
INQUIRY#: 7361112.5s
DATE: June 13, 2023 11 :56 am
Copyright© 2023 EDR, Inc.© 2015 Tom Tom Rel. 2015.

EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.EDR Inc.

DETAIL MAP - 7361112.5S
Northwood St
r-i-----~-.!'9----------:,.,c+--~
A * , n i a =6 t ,. -----+~---1-+-1
N Target Property
... Sites at elevations higher than
or equal to the target property
♦ Sites at elevations lower than
the target property
.1 Manufactured Gas Plants
• Sensitive Receptors
Q National Priority List Sites
[2J Dept. Defense Sites
SITE NAME: Murphy Ranch
ADDRESS:

LAT/LONG:

Brennan Road & Yosemite Avenue
Escalon CA 95320

37.79769 I 121.011577
m
3: C a I '
F r i n a I I i
• LOVINS, KIMBERLY
a: No n i AV a
1 s t St 1 s t St
Va I d a p • n a Wa y ------+---~--~-------< CJ)
Zi nf ande I Dr
:;;
.,
0 1/16 118 1/4Mlles
D Indian Reservations BIA lfflffl Areas of Concern
~ Special Flood Hazard Area (1%)
~ 0.2% Annual Chance Flood Hazard
This report includes Interactive Map Layers to
display and/or hide map information. The
legend includes only those icons for the
default map view.

CLIENT: Baez Geotechnical Group
CONTACT: Stefanie Parman
INQUIRY#: 7361112.5s
DATE: June 13, 2023 11 :59 am
Copyright© 2023 EDA. Inc.© 2015 Tom Tom Rel. 2015.

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

STANDARD ENVIRONMENTAL RECORDS
Lists of Federal NPL (Superfund) sites
NPL 1.000 0 0 0 0 NR 0
Proposed NPL 1.000 0 0 0 0 NR 0
NPL LIENS 1.000 0 0 0 0 NR 0
Lists of Federal Delisted NPL sites
Delisted NPL 1.000 0 0 0 0 NR 0
Lists of Federal sites subject to
CERCLA removals and CERCLA orders
FEDERAL FACILITY 0.500 0 0 0 NR NR 0
SEMS 0.500 0 0 0 NR NR 0
Lists of Federal CERCLA sites with NFRAP
SEMS-ARCHIVE 0.500 0 0 0 NR NR 0
Lists of Federal RCRA facilities
undergoing Corrective Action
CORRACTS 1.000 0 0 0 0 NR 0
Lists of Federal RCRA TSD facilities
RCRA-TSDF 0.500 0 0 0 NR NR 0
Lists of Federal RCRA generators
RCRA-LQG 0.250 0 0 NR NR NR 0
RCRA-SQG 0.250 0 0 NR NR NR 0
RCRA-VSQG 0.250 0 0 NR NR NR 0
Federal institutional controls /
engineering controls registries
LUCIS 0.500 0 0 0 NR NR 0
US ENG CONTROLS 0.500 0 0 0 NR NR 0
US INST CONTROLS 0.500 0 0 0 NR NR 0
Federal ERNS list
ERNS 0.001 0 NR NR NR NR 0
Lists of state- and tribal
(Superfund) equivalent sites
RESPONSE 1.000 0 0 0 0 NR 0
Lists of state- and tribal
hazardous waste facilities
ENVIROSTOR 1.000 0 0 0 2 NR 2
Lists of state and tribal landfills
and solid waste disposal facilities
SWF/LF 0.500 0 0 0 NR NR 0
TC7361112.5s Page 4

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

ADDITIONAL ENVIRONMENTAL RECORDS
Local Brownfield lists
US BROWNFIELDS 0.500 0 0 0 NR NR 0
Local Lists of Landfill / Solid
Waste Disposal Sites
WMUDS/SWAT 0.500 0 0 0 NR NR 0
SWRCY 0.500 0 0 0 NR NR 0
HAULERS 0.001 0 NR NR NR NR 0
INDIAN ODI 0.500 0 0 0 NR NR 0
DEBRIS REGION 9 0.500 0 0 0 NR NR 0
ODI 0.500 0 0 0 NR NR 0
IHS OPEN DUMPS 0.500 0 0 0 NR NR 0
Local Lists of Hazardous waste /
Contaminated Sites
US HIST CDL 0.001 0 NR NR NR NR 0
HIST Cal-Sites 1.000 0 0 0 0 NR 0
SCH 0.250 0 0 NR NR NR 0
CDL 0.001 0 NR NR NR NR 0
Toxic Pits 1.000 0 0 0 0 NR 0
CERS HAZ WASTE 0.250 0 0 NR NR NR 0
US CDL 0.001 0 NR NR NR NR 0
Local Lists of Registered Storage Tanks
SWEEPS UST 0.250 0 0 NR NR NR 0
HIST UST 0.250 1 3 NR NR NR 4
CA FID UST 0.250 0 0 NR NR NR 0
CERS TANKS 0.250 0 0 NR NR NR 0
Local Land Records
LIENS 0.001 0 NR NR NR NR 0
TC7361112.5s Page 5

MAP FINDINGS SUMMARY
Search
Distance Target Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted LIENS 2 0.001 0 NR NR NR NR 0
DEED 0.500 0 0 0 NR NR 0
Records of Emergency Release Reports
HMIRS 0.001 0 NR NR NR NR 0
CHMIRS 0.001 0 NR NR NR NR 0
LDS 0.001 0 NR NR NR NR 0
MCS 0.001 0 NR NR NR NR 0
SPILLS 90 0.001 0 NR NR NR NR 0
Other Ascertainable Records
RCRA NonGen / NLR 0.250 0 1 NR NR NR 1
FUDS 1.000 0 0 0 0 NR 0
DOD 1.000 0 0 0 0 NR 0
SCRD DRYCLEANERS 0.500 0 0 0 NR NR 0
US FIN ASSUR 0.001 0 NR NR NR NR 0
EPA WATCH LIST 0.001 0 NR NR NR NR 0
2020 COR ACTION 0.250 0 0 NR NR NR 0
TSCA 0.001 0 NR NR NR NR 0
TRIS 0.001 0 NR NR NR NR 0
SSTS 0.001 0 NR NR NR NR 0
ROD 1.000 0 0 0 0 NR 0
RMP 0.001 0 NR NR NR NR 0
RAATS 0.001 0 NR NR NR NR 0
PRP 0.001 0 NR NR NR NR 0
PADS 0.001 0 NR NR NR NR 0
ICIS 0.001 0 NR NR NR NR 0
FTTS 0.001 0 NR NR NR NR 0
MLTS 0.001 0 NR NR NR NR 0
COAL ASH DOE 0.001 0 NR NR NR NR 0
COAL ASH EPA 0.500 0 0 0 NR NR 0
PCB TRANSFORMER 0.001 0 NR NR NR NR 0
RADINFO 0.001 0 NR NR NR NR 0
HIST FTTS 0.001 0 NR NR NR NR 0
DOT OPS 0.001 0 NR NR NR NR 0
CONSENT 1.000 0 0 0 0 NR 0
INDIAN RESERV 1.000 0 0 0 0 NR 0
FUSRAP 1.000 0 0 0 0 NR 0
UMTRA 0.500 0 0 0 NR NR 0
LEAD SMELTERS 0.001 0 NR NR NR NR 0
US AIRS 0.001 0 NR NR NR NR 0
US MINES 0.250 4 0 NR NR NR 4
ABANDONED MINES 0.250 3 0 NR NR NR 3
FINDS 0.001 0 NR NR NR NR 0
ECHO 0.001 0 NR NR NR NR 0
UXO 1.000 0 0 0 0 NR 0
DOCKET HWC 0.001 0 NR NR NR NR 0
FUELS PROGRAM 0.250 0 0 NR NR NR 0
PFAS NPL 0.250 0 0 NR NR NR 0
PFAS FEDERAL SITES 0.250 0 0 NR NR NR 0
PFAS TSCA 0.250 0 0 NR NR NR 0
TC7361112.5s Page 6

MAP FINDINGS SUMMARY
Search
Distance Target Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted PFAS RCRA MANIFEST 0.250 0 0 NR NR NR 0
PFAS ATSDR 0.250 0 0 NR NR NR 0
PFAS WQP 0.250 0 0 NR NR NR 0
PFAS NPDES 0.250 0 0 NR NR NR 0
PFAS ECHO 0.250 0 0 NR NR NR 0
PFAS ECHO FIRE TRAINING 0.250 0 0 NR NR NR 0
PFAS PART 139 AIRPORT 0.250 0 0 NR NR NR 0
AQUEOUS FOAM NRC 0.250 0 0 NR NR NR 0
PFAS 0.250 0 0 NR NR NR 0
AQUEOUS FOAM TP NR NR NR NR NR 0
CA BOND EXP. PLAN 1.000 0 0 0 0 NR 0
Cortese 0.500 0 0 0 NR NR 0
CUPA Listings 0.250 0 0 NR NR NR 0
DRYCLEANERS 0.250 0 0 NR NR NR 0
EMI 0.001 0 NR NR NR NR 0
ENF 0.001 0 NR NR NR NR 0
Financial Assurance 0.001 0 NR NR NR NR 0
ICE 0.001 0 NR NR NR NR 0
HIST CORTESE 0.500 0 0 0 NR NR 0
HWP 1.000 0 0 0 0 NR 0
HWT 0.250 0 0 NR NR NR 0
HAZNET 0.001 0 NR NR NR NR 0
MINES 0.250 0 0 NR NR NR 0
MWMP 0.250 0 0 NR NR NR 0
NPDES 0.001 0 NR NR NR NR 0
PEST LIC 0.001 0 NR NR NR NR 0
PROC 0.500 0 0 0 NR NR 0
Notify 65 1.000 0 0 0 0 NR 0
HAZMAT 0.250 0 0 NR NR NR 0
UIC 0.001 0 NR NR NR NR 0
UIC GEO 0.001 0 NR NR NR NR 0
WASTEWATER PITS 0.500 0 0 0 NR NR 0
WDS 0.001 0 NR NR NR NR 0
WIP 0.250 0 0 NR NR NR 0
MILITARY PRIV SITES 0.001 0 NR NR NR NR 0
PROJECT 0.001 0 NR NR NR NR 0
WDR 0.001 0 NR NR NR NR 0
CIWQS 0.001 0 NR NR NR NR 0
CERS 0.001 0 NR NR NR NR 0
NON-CASE INFO 0.001 0 NR NR NR NR 0
OTHER OIL GAS 0.001 0 NR NR NR NR 0
PROD WATER PONDS 0.001 0 NR NR NR NR 0
SAMPLING POINT 0.001 0 NR NR NR NR 0
WELL STIM PROJ 0.001 0 NR NR NR NR 0
PFAS TRIS 0.250 0 0 NR NR NR 0
MINES MRDS 0.001 0 NR NR NR NR 0
HWTS TP NR NR NR NR NR 0

EDR HIGH RISK HISTORICAL RECORDS
EDR Exclusive Records
EDR MGP 1.000 0 0 0 0 NR 0
TC7361112.5s Page 7

MAP FINDINGS SUMMARY
Search
Distance Target Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted EDR Hist Auto 0.125 0 NR NR NR NR 0
EDR Hist Cleaner 0.125 0 NR NR NR NR 0

EDR RECOVERED GOVERNMENT ARCHIVES
Exclusive Recovered Govt. Archives
RGA LF 0.001 0 NR NR NR NR 0
RGA LUST 0.001 0 NR NR NR NR 0
- Totals -- 0 8 5 0 2 0 15
NOTES:

TP = Target Property
NR = Not Requested at this Search Distance
Sites may be listed in more than one database
TC7361112.5s Page 8

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Year: 2013
Assessment Status: Not reported
Assessment Case Status: Not reported
Paid Penalty Amount: Not reported
Assessment Amount: Not reported
Proposed Penalty: Not reported
Title 30 Code of Federal Regulations: 50.30(a)
Term Date: Not reported
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 04/18/2013
Contractor ID: Not reported
Mine ID: 0405864
Violation Number: 8699149
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 07/21/2014
Mine Status: Abandoned
Ownership Date: 03/06/2013
Name: PLANT #2
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service, LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2013
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0
Assessment Amount: 100
Proposed Penalty: 100
Title 30 Code of Federal Regulations: 56.1000
Term Date: 04/18/2013
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 04/18/2013
Contractor ID: Not reported
Mine ID: 0405864
Violation Number: 8699148
MINES VIOLATIONS:

Facility ID: Not reported
City,State,Zip: ESCALON, CA 95320
Address: 390 CALIFORNIA STREET
Name: PLANT #2
MINES VIOLATIONS:
75 ft. Site 1 of 4 in cluster A

0.014 mi.

Relative:

Lower
Actual:
111 ft.
< 1/8 ESCALON, CA 95320
WSW 390 CALIFORNIA STREET ABANDONED MINES N/A
A1 PLANT #2 US MINES 1024907071
TC7361112.5s Page 9

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Longitude: -121.013611
Latitude: 37.796944
Mine Health and Safety Address Zip Code: Not reported
Mine Health and Safety Address State: CA
Mine Health and Safety Address City: Escalon
Mine Health and Safety Address PO Box: Not reported
Mine Health and Safety Address Street: 390 California Street Assessment Address Zip Code: 95320
Assessment Address State: CA
Assessment Address City: ESCALON
Assessment Address PO Box: Not reported
Assessment Address Street: 390 California Street
Address of Record Zip Code: 95320
Address of Record State: CA
Address of Record City: Escalon
Address of Record PO Box: Not reported
Address of Record Street: 390 California Street
Operator name: Advanced Rock Crushing Service, LLC
Operator ID: 0104705
Controller Name: Deawn Weiher; Todd Weiher
Controller ID: 0088575
Coal (C) or Metal (M) Mine: M
Mine Status Date: 7/21/2014
Mine Status Description: Abandoned
Mine Type: Surface
Primary SIC Code: Sand, Industrial NEC
City,State,Zip: ESCALON, CA 95320
Mine Address: 390 CALIFORNIA STREET
Mine Name: PLANT #2
Mine ID: 0405864
ABANDONED MINES:

County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 07/21/2014
Mine Status: Abandoned
Ownership Date: 03/06/2013
Name: PLANT #2
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service, LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
PLANT #2 (Continued) 1024907071
TC7361112.5s Page 10

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Year: 2009
Assessment Status: Closed
Assessment Case Status: Proposed
Paid Penalty Amount: 100.00
Assessment Amount: 100.00
Proposed Penalty: 100.00
Title 30 Code of Federal Regulations: 50.30(a)
Term Date: 11/16/2009
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 11/16/2009
Contractor ID: Not reported
Mine ID: 0405792
Violation Number: 7980757
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2009
Assessment Status: Closed
Assessment Case Status: Proposed
Paid Penalty Amount: 100.00
Assessment Amount: 100.00
Proposed Penalty: 100.00
Title 30 Code of Federal Regulations: 56.1000
Term Date: 10/21/2009
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 10/19/2009
Contractor ID: Not reported
Mine ID: 0405792
Violation Number: 7980742
MINES VIOLATIONS:

Facility ID: Not reported
City,State,Zip: ESCALON, CA 95320
Address: 390 CALIFORNIA STREET
Name: PLANT #1
MINES VIOLATIONS:
75 ft. Site 2 of 4 in cluster A

0.014 mi.

Relative:

Lower
Actual:
111 ft.
< 1/8 ESCALON, CA 95320
WSW 390 CALIFORNIA STREET ABANDONED MINES N/A
A2 PLANT #1 US MINES 1024907022
TC7361112.5s Page 11

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Term Date: 05/25/2011
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 05/17/2011
Contractor ID: Not reported
Mine ID: 0405792
Violation Number: 8603489
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2011
Assessment Status: Closed
Assessment Case Status: Proposed
Paid Penalty Amount: 100.00
Assessment Amount: 100.00
Proposed Penalty: 100.00
Title 30 Code of Federal Regulations: 56.1000
Term Date: 05/31/2011
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 05/17/2011
Contractor ID: Not reported
Mine ID: 0405792
Violation Number: 8603488
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
PLANT #1 (Continued) 1024907022
TC7361112.5s Page 12

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Violation Number: 8603491
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2011
Assessment Status: Closed
Assessment Case Status: Proposed
Paid Penalty Amount: 100.00
Assessment Amount: 100.00
Proposed Penalty: 100.00
Title 30 Code of Federal Regulations: 56.11027
Term Date: 05/25/2011
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 05/17/2011
Contractor ID: Not reported
Mine ID: 0405792
Violation Number: 8603490
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2011
Assessment Status: Closed
Assessment Case Status: Proposed
Paid Penalty Amount: 100.00
Assessment Amount: 100.00
Proposed Penalty: 100.00
Title 30 Code of Federal Regulations: 56.14132(a)
PLANT #1 (Continued) 1024907022
TC7361112.5s Page 13

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2012
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0
Assessment Amount: 100
Proposed Penalty: 100
Title 30 Code of Federal Regulations: 56.14132(a)
Term Date: 12/06/2012
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 12/04/2012
Contractor ID: Not reported
Mine ID: 0405792
Violation Number: 8695991
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2011
Assessment Status: Closed
Assessment Case Status: Proposed
Paid Penalty Amount: 100.00
Assessment Amount: 100.00
Proposed Penalty: 100.00
Title 30 Code of Federal Regulations: 56.4101
Term Date: 05/26/2011
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 05/25/2011
Contractor ID: Not reported
Mine ID: 0405792
PLANT #1 (Continued) 1024907022
TC7361112.5s Page 14

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2012
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0
Assessment Amount: 100
Proposed Penalty: 100
Title 30 Code of Federal Regulations: 56.13011
Term Date: 12/06/2012
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 12/04/2012
Contractor ID: Not reported
Mine ID: 0405792
Violation Number: 8695993
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2012
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0
Assessment Amount: 100
Proposed Penalty: 100
Title 30 Code of Federal Regulations: 56.13015
Term Date: 03/04/2013
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 12/04/2012
Contractor ID: Not reported
Mine ID: 0405792
Violation Number: 8695992
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
PLANT #1 (Continued) 1024907022
TC7361112.5s Page 15

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Paid Penalty Amount: 0
Assessment Amount: 100
Proposed Penalty: 100
Title 30 Code of Federal Regulations: 50.30(a)
Term Date: 12/06/2012
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 12/06/2012
Contractor ID: Not reported
Mine ID: 0405792
Violation Number: 8695995
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2012
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0
Assessment Amount: 100
Proposed Penalty: 100
Title 30 Code of Federal Regulations: 50.30(a)
Term Date: 12/06/2012
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 12/06/2012
Contractor ID: Not reported
Mine ID: 0405792
Violation Number: 8695994
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
PLANT #1 (Continued) 1024907022
TC7361112.5s Page 16

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Longitude: Not reported
Latitude: Not reported
Mine Health and Safety Address Zip Code: Not reported
Mine Health and Safety Address State: CA
Mine Health and Safety Address City: Escalon
Mine Health and Safety Address PO Box: Not reported
Mine Health and Safety Address Street: 390 California St.

Assessment Address Zip Code: 95320
Assessment Address State: CA
Assessment Address City: ESCALON
Assessment Address PO Box: Not reported
Assessment Address Street: 390 California Street
Address of Record Zip Code: 95320
Address of Record State: CA
Address of Record City: Escalon
Address of Record PO Box: Not reported
Address of Record Street: 390 California Street
Operator name: Advanced Rock Crushing Service LLC
Operator ID: 0104705
Controller Name: Deawn Weiher; Todd Weiher
Controller ID: 0088575
Coal (C) or Metal (M) Mine: M
Mine Status Date: 8/6/2013
Mine Status Description: Abandoned
Mine Type: Surface
Primary SIC Code: Sand, Industrial NEC
City,State,Zip: ESCALON, CA 95320
Mine Address: 390 CALIFORNIA STREET
Mine Name: PLANT #1
Mine ID: 0405792
ABANDONED MINES:
1 additional US_MINES_VIOLATIONS: record(s) in the EDR Site Report.

Click this hyperlink while viewing on your computer to access County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Sand, Industrial NEC
Status Date: 08/06/2013
Mine Status: Abandoned
Ownership Date: 08/31/2009
Name: PLANT #1
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2012
Assessment Status: Received
Assessment Case Status: Proposed
PLANT #1 (Continued) 1024907022
TC7361112.5s Page 17

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Year: 2013
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0
Assessment Amount: 100
Proposed Penalty: 100
Title 30 Code of Federal Regulations: 56.11003
Term Date: 09/12/2013
S and S: Y
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 09/12/2013
Contractor ID: Not reported
Mine ID: 0405866
Violation Number: 8699246
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Crushed, Broken Stone NEC
Status Date: 11/17/2014
Mine Status: Abandoned
Ownership Date: 03/27/2013
Name: PLANT #3
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service, LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2013
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0
Assessment Amount: 100
Proposed Penalty: 100
Title 30 Code of Federal Regulations: 56.14100(d)
Term Date: 09/12/2013
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 09/12/2013
Contractor ID: Not reported
Mine ID: 0405866
Violation Number: 8699245
MINES VIOLATIONS:

Facility ID: Not reported
City,State,Zip: ESCALON, CA 95320
Address: 390 CALIFORNIA STREET
Name: PLANT #3
MINES VIOLATIONS:
75 ft. Site 3 of 4 in cluster A

0.014 mi.

Relative:

Lower
Actual:
111 ft.
< 1/8 ESCALON, CA 95320
WSW 390 CALIFORNIA STREET ABANDONED MINES N/A
A3 PLANT #3 US MINES 1024907073
TC7361112.5s Page 18

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Term Date: 09/12/2013
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 09/12/2013
Contractor ID: Not reported
Mine ID: 0405866
Violation Number: 8699248
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Crushed, Broken Stone NEC
Status Date: 11/17/2014
Mine Status: Abandoned
Ownership Date: 03/27/2013
Name: PLANT #3
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service, LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2013
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0
Assessment Amount: 112
Proposed Penalty: 112
Title 30 Code of Federal Regulations: 46.7(b)
Term Date: 09/15/2013
S and S: N
Type of Issue: Order
Action Type: 104(g)(1)
Date Issued: 09/12/2013
Contractor ID: Not reported
Mine ID: 0405866
Violation Number: 8699247
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Crushed, Broken Stone NEC
Status Date: 11/17/2014
Mine Status: Abandoned
Ownership Date: 03/27/2013
Name: PLANT #3
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service, LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
PLANT #3 (Continued) 1024907073
TC7361112.5s Page 19

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Violation Number: 8785204
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Crushed, Broken Stone NEC
Status Date: 11/17/2014
Mine Status: Abandoned
Ownership Date: 03/27/2013
Name: PLANT #3
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service, LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2013
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0
Assessment Amount: 117
Proposed Penalty: 117
Title 30 Code of Federal Regulations: 62.120
Term Date: 01/16/2014
S and S: Y
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 09/12/2013
Contractor ID: Not reported
Mine ID: 0405866
Violation Number: 8699249
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Crushed, Broken Stone NEC
Status Date: 11/17/2014
Mine Status: Abandoned
Ownership Date: 03/27/2013
Name: PLANT #3
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service, LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2013
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0
Assessment Amount: 100
Proposed Penalty: 100
Title 30 Code of Federal Regulations: 56.4201(a)(2)
PLANT #3 (Continued) 1024907073
TC7361112.5s Page 20

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Mine Status: Abandoned
Ownership Date: 03/27/2013
Name: PLANT #3
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service, LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2014
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0.00
Assessment Amount: 100.00
Proposed Penalty: 100.00
Title 30 Code of Federal Regulations: 56.12028
Term Date: 01/15/2014
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 01/06/2014
Contractor ID: Not reported
Mine ID: 0405866
Violation Number: 8785205
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Crushed, Broken Stone NEC
Status Date: 11/17/2014
Mine Status: Abandoned
Ownership Date: 03/27/2013
Name: PLANT #3
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service, LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2014
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0.00
Assessment Amount: 263.00
Proposed Penalty: 263.00
Title 30 Code of Federal Regulations: 56.12025
Term Date: 01/06/2014
S and S: Y
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 01/06/2014
Contractor ID: Not reported
Mine ID: 0405866
PLANT #3 (Continued) 1024907073
TC7361112.5s Page 21

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Address of Record State: CA
Address of Record City: Escalon
Address of Record PO Box: Not reported
Address of Record Street: 390 California Street
Operator name: Advanced Rock Crushing Service, LLC
Operator ID: 0104705
Controller Name: Deawn Weiher; Todd Weiher
Controller ID: 0088575
Coal (C) or Metal (M) Mine: M
Mine Status Date: 11/17/2014
Mine Status Description: Abandoned
Mine Type: Surface
Primary SIC Code: Crushed, Broken Stone NEC
City,State,Zip: ESCALON, CA 953208585
Mine Address: 390 CALIFORNIA STREET
Mine Name: PLANT #3
Mine ID: 0405866
ABANDONED MINES:

County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Crushed, Broken Stone NEC
Status Date: 11/17/2014
Mine Status: Abandoned
Ownership Date: 03/27/2013
Name: PLANT #3
Mine Controller Name: Deawn Weiher; Todd Weiher
Zip: 95320
Operator: Advanced Rock Crushing Service, LLC
State: CA
City: ESCALON
Address: 390 CALIFORNIA STREET
PO Box: Not reported
Address Type: MineLocation
Year: 2014
Assessment Status: Received
Assessment Case Status: Proposed
Paid Penalty Amount: 0.00
Assessment Amount: 100.00
Proposed Penalty: 100.00
Title 30 Code of Federal Regulations: 50.30(a)
Term Date: 01/06/2014
S and S: N
Type of Issue: Citation
Action Type: 104(a)
Date Issued: 01/06/2014
Contractor ID: Not reported
Mine ID: 0405866
Violation Number: 8785206
County: SAN JOAQUIN
State 2: CA
Mine Type: Surface
Primary Site Description: Crushed, Broken Stone NEC
Status Date: 11/17/2014
PLANT #3 (Continued) 1024907073
TC7361112.5s Page 22

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Longitude: Not reported
Latitude: Not reported
Mine Health and Safety Address Zip Code: Not reported
Mine Health and Safety Address State: CA
Mine Health and Safety Address City: Escalon
Mine Health and Safety Address PO Box: Not reported
Mine Health and Safety Address Street: 390 California Street Assessment Address Zip Code: 953208585
Assessment Address State: CA
Assessment Address City: ESCALON
Assessment Address PO Box: Not reported
Assessment Address Street: 390 California Street
Address of Record Zip Code: 953208585
PLANT #3 (Continued) 1024907073
Number of Pits: 000
Longitude Seconds: 48
Longitude Minutes: 00
Latitude Seconds: 48
Latitude Minute: 47
Longitude Degree: 121
Latitude Degree: 37
Number of Plants: 0
Number of Shops: 0
Operation Class: 2
Status Date: 20140721
Status: Permanently Abandoned
Company: ADVANCED ROCK CRUSHING SERVICE, LLC
Entity Name: PLANT #2
Mine ID: 0405864
Sic Code(s): 000000
Sic Code(s): 000000
Sic Code(s): 000000
Sic Code(s): 000000
Sic Code(s): 000000
Sic Code(s): 144600
US MINES:
159 ft. Site 4 of 4 in cluster A

0.030 mi.

Relative:

Lower
Actual:
111 ft.
< 1/8 SAN JOAQUIN (County), CA
SW N/A
A4 ADVANCED ROCK CRUSHING SERVICE, LLC 1016469158 US MINES Region: STATE
URL: https://documents.geotracker.waterboards.ca.gov/ustpdfs/pdf/0002ffda.pdf File Number: 0002ffda
City,State,Zip: ESCALON, CA 95320
Address: 23913 HIGHWAY 120
Name: PETE GONZALES
HIST UST:
358 ft.

0.068 mi.

Relative:

Lower
Actual:
110 ft.
< 1/8 ESCALON, CA 95320
WNW 23913 HIGHWAY 120 N/A
5 PETE GONZALES HIST UST U001605428
TC7361112.5s Page 23

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Click here for Geo Tracker PDF:

Leak Detection: Visual
Container Construction Thickness: 12
Type of Fuel: REGULAR
Tank Used for: WASTE
Tank Capacity: 00000550
Year Installed: 1960
Container Num: 2
Tank Num: 002
Leak Detection: Visual
Container Construction Thickness: 10
Type of Fuel: DIESEL
Tank Used for: PRODUCT
Tank Capacity: 00001000
Year Installed: 1960
Container Num: 1
Tank Num: 001
Total Tanks: 0002
Owner City,St,Zip: ESCALON, CA 95320
Owner Address: 23913 HIGHWAY 120
Owner Name: PETE GONZALES
Telephone: 2098382264
Contact Name: Not reported
Other Type: Not reported
Facility Type: Other
Facility ID: 00000019334
PETE GONZALES (Continued) U001605428
Cross Ref Tank ID: Not reported
CERS ID: Not reported
CAS#: Not reported
Chemical Form: (none)
Decode for Program Element: 2380 - ADDITIONAL EXISTING UST - obsolete Program Element: 2380
Product Type Desc: (none)
Tank Capacity: 4000
Tank Status: 02 - Inactive, non-billable
Tank Number: 1
Tank Rec ID: Not reported
Mail City,St,Zip: ESCALON, CA 95320
Mail Care of: JOHN & CHERYL MULLENIX
Mail Address 2: Not reported
Mail Address: 515 FIRST ST
Facility Id: FA0012195
Region: SJ
City,State,Zip: ESCALON, CA 95320
Address: 515 FIRST ST
Name: MULLENIX, JOHN & CHERYL
UST SAN JOAQUIN:
1111 ft.

0.210 mi.

Relative:

Higher
Actual:
113 ft.
1/8-1/4 ESCALON, CA 95320
SE 515 FIRST ST N/A
6 MULLENIX, JOHN & CHERYL UST U004261029
TC7361112.5s Page 24

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Longitude: Not reported
Latitude: Not reported
Date of Closure: Not reported
Date Installed: Not reported
Common Name: Not reported
LEA ID: 9
MULLENIX, JOHN & CHERYL (Continued) U004261029
Leak Detection: Visual
Container Construction Thickness: 12
Type of Fuel: UNLEADED
Tank Used for: PRODUCT
Tank Capacity: 00000350
Year Installed: Not reported
Container Num: 2
Tank Num: 002
Leak Detection: Visual
Container Construction Thickness: 12
Type of Fuel: REGULAR
Tank Used for: PRODUCT
Tank Capacity: 00000350
Year Installed: Not reported
Container Num: 1
Tank Num: 001
Total Tanks: 0002
Owner City,St,Zip: ESCALON, CA 95320
Owner Address: 18429 S BRENNAN
Owner Name: DOMENIC L BAVA
Telephone: 2098382093
Contact Name: SELF
Other Type: FARM
Facility Type: Gas Station
Facility ID: 00000022080
Region: STATE
URL: Not reported
File Number: Not reported
City,State,Zip: ESCALON, CA 95320
Address: 18429 BRENNAN RD
Name: DOMENIC L BAVA
HIST UST:
1130 ft. Site 1 of 2 in cluster B

0.214 mi.

Relative:

Lower
Actual:
109 ft.
1/8-1/4 ESCALON, CA 95320
SW 18429 BRENNAN RD N/A
B7 DOMENIC L BAVA HIST UST U001605289
TC7361112.5s Page 25

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Click here for Geo Tracker PDF:

Leak Detection: Not reported
Container Construction Thickness: Not reported
Type of Fuel: Not reported
Tank Used for: Not reported
Tank Capacity: Not reported
Year Installed: Not reported
Container Num: Not reported
Tank Num: Not reported
Total Tanks: Not reported
Owner City,St,Zip: Not reported
Owner Address: Not reported
Owner Name: Not reported
Telephone: Not reported
Contact Name: Not reported
Other Type: Not reported
Facility Type: Not reported
Facility ID: Not reported
Region: Not reported
URL: https://documents.geotracker.waterboards.ca.gov/ustpdfs/pdf/0002fb63.pdf File Number: 0002fb63
City,State,Zip: ESCALON, CA 95320
Address: 18429 S BRENNAN
Name: DOMENIC L BAVA
HIST UST:
1145 ft. Site 2 of 2 in cluster B

0.217 mi.

Relative:

Lower
Actual:
109 ft.
1/8-1/4 ESCALON, CA 95320
SW 18429 S BRENNAN N/A
B8 DOMENIC L BAVA HIST UST S118409382
Year Installed: 1981
Container Num: 1
Tank Num: 001
Total Tanks: 0001
Owner City,St,Zip: ESCALON, CA 95320
Owner Address: WALNUT
Owner Name: VITO BEVARO
Telephone: 2098381318
Contact Name: Not reported
Other Type: RESIDENCE
Facility Type: Other
Facility ID: 00000006996
Region: STATE
URL: https://documents.geotracker.waterboards.ca.gov/ustpdfs/pdf/0002b5b0.pdf File Number: 0002b5b0
City,State,Zip: ESCALON, CA 95320
Address: 1641 WALNUT
Name: VITO BAVARO
HIST UST:
1236 ft.

0.234 mi.

Relative:

Higher
Actual:
115 ft.
1/8-1/4 ESCALON, CA 95320
ESE 1641 WALNUT N/A
9 VITO BAVARO HIST UST U001605493
TC7361112.5s Page 26

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Click here for Geo Tracker PDF:

Leak Detection: Visual
Container Construction Thickness: 12
Type of Fuel: REGULAR
Tank Used for: PRODUCT
Tank Capacity: 00000500
VITO BAVARO (Continued) U001605493
Hazardous Secondary Material Indicator: N
Federal Facility Indicator: Not reported
Active Site State-Reg Handler: ---
Federal Universal Waste: No
Universal Waste Destination Facility: No
Universal Waste Indicator: No
Off-Site Waste Receipt: No
Underground Injection Control: No
Smelting Melting and Refining Furnace Exemption: No
Small Quantity On-Site Burner Exemption: No
Recycler Activity with Storage: No
Transfer Facility Activity: No
Transporter Activity: No
Mixed Waste Generator: No
Importer Activity: No
Short-Term Generator Activity: No
Operator Type: Other
Operator Name: Jason Mayer/Spectrum Restoration
Owner Type: Other
Owner Name: Manuela De Rocha
Mailing City,State,Zip: LODI, CA 95240
Mailing Address: 1115 BLACK DIAMOND WAY, SUITE A
State District: Not reported
State District Owner: Not reported
Active Site Indicator: Not reported
Accessibility: Not reported
Biennial Report Cycle: Not reported
Non-Notifier: Not reported
Federal Waste Generator Description: Not a generator, verified Land Type: Not reported
EPA Region: 09
Contact Title: Not reported
Contact Email: [email protected]
Contact Fax: Not reported
Contact Telephone: 209-810-2568
Contact City,State,Zip: LODI, CA 95240
Contact Address: 1115 BLACK DIAMOND WAY, SUITE A
Contact Name: JASON MAYER/SPECTRUM RESTORATION
EPA ID: CAC003217800
Handler City,State,Zip: ESCALON, CA 95320
Handler Address: 543 FIRST ST.

Handler Name: Manuela De Rocha
Date Form Received by Agency: 20230214
RCRA Listings:
1271 ft.

0.241 mi.

Relative:

Higher
Actual:
114 ft.
1/8-1/4 ESCALON, CA 95320
SE 543 FIRST ST. CAC003217800
10 MANUELA DE ROCHA RCRA NonGen / NLR 1027525232
TC7361112.5s Page 27

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
State District Owner: Not reported
Federal Waste Generator Description: Not a generator, verified Handler Name: MANUELA DE ROCHA
Receive Date: 20230214
Historic Generators:

Owner/Operator Email: Not reported
Owner/Operator Fax: Not reported
Owner/Operator Telephone Ext: Not reported
Owner/Operator Telephone: 209-810-2568
Owner/Operator City,State,Zip: LODI, CA 95240
Owner/Operator Address: 1115 BLACK DIAMOND WAY, SUITE A Date Ended Current: Not reported
Date Became Current: Not reported
Legal Status: Other
Owner/Operator Name: JASON MAYER/SPECTRUM RESTORATION
Owner/Operator Indicator: Operator
Owner/Operator Email: Not reported
Owner/Operator Fax: Not reported
Owner/Operator Telephone Ext: Not reported
Owner/Operator Telephone: 209-480-3603
Owner/Operator City,State,Zip: ESCALON, CA 95320
Owner/Operator Address: 543 FIRST ST.

Date Ended Current: Not reported
Date Became Current: Not reported
Legal Status: Other
Owner/Operator Name: MANUELA DE ROCHA
Owner/Operator Indicator: Owner
Handler - Owner Operator:

Sub-Part P Indicator: No
Manifest Broker: No
Recycler Activity Without Storage: No
Exporter of Spent Lead Acid Batteries: No
Importer of Spent Lead Acid Batteries: No
Recognized Trader-Exporter: No
Recognized Trader-Importer: No
Handler Date of Last Change: 20230215
Financial Assurance Required: Not reported
Significant Non-Complier With a Compliance Schedule Universe: No Addressed Significant Non-Complier Universe: No
Unaddressed Significant Non-Complier Universe: No
Significant Non-Complier Universe: No
Groundwater Controls Indicator: N/A
Human Exposure Controls Indicator: N/A
Institutional Control Indicator: No
Environmental Control Indicator: No
Corrective Action Priority Ranking: No NCAPS ranking
Non-TSDFs Where RCRA CA has Been Imposed Universe: No
Subject to Corrective Action Universe: No
202 GPRA Corrective Action Baseline: No
2018 GPRA Renewals Baseline: Not on the Baseline
2018 GPRA Permit Baseline: Not on the Baseline
Sub-Part K Indicator: Not reported
MANUELA DE ROCHA (Continued) 1027525232
TC7361112.5s Page 28

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

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

NAICS Description: ALL OTHER WASTE MANAGEMENT SERVICES
NAICS Code: 56299
List of NAICS Codes and Descriptions:

Electronic Manifest Broker: No
Non Storage Recycler Activity: No
Current Record: Yes
Spent Lead Acid Battery Exporter: No
Spent Lead Acid Battery Importer: No
Recognized Trader Exporter: No
Recognized Trader Importer: No
Large Quantity Handler of Universal Waste: No
MANUELA DE ROCHA (Continued) 1027525232
Potential Description: NONE SPECIFIED
Confirmed COC: NONE SPECIFIED
Potential COC: NONE SPECIFIED
Past Use: NONE SPECIFIED
APN: NONE SPECIFIED
Longitude: -120.9963
Latitude: 37.79566
Funding: Not reported
Site Mgmt Req: NONE SPECIFIED
Restricted Use: NO
Special Program: Not reported
Senate: Not reported
Assembly: Not reported
Division Branch: Cleanup Sacramento
Supervisor: Referred - Not Assigned
Program Manager: Not reported
Lead Agency: NONE SPECIFIED
Regulatory Agencies: NONE SPECIFIED
NPL: NO
Acres: Not reported
Site Type Detailed: * Historical
Site Type: Historical
Site Code: Not reported
Status Date: 11/16/1994
Status: Refer: Other Agency
Facility ID: 39510002
City,State,Zip: ESCALON, CA 95320
Address: 1212 WEISS WAY
Name: WRIGHTS PETROLEUM
ENVIROSTOR:
3655 ft.

0.692 mi.

Relative:

Higher
Actual:
117 ft.
1/2-1 ESCALON, CA 95320
East 1212 WEISS WAY N/A
11 WRIGHTS PETROLEUM ENVIROSTOR S100190203
TC7361112.5s Page 29

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Schedule Revised Date: Not reported
Schedule Due Date: Not reported
Schedule Document Type: Not reported
Schedule Sub Area Name: Not reported
Schedule Area Name: Not reported
Future Due Date: Not reported
Future Document Type: Not reported
Future Sub Area Name: Not reported
Future Area Name: Not reported
Comments: FACILITY IDENTIFIED FROM COUNTY HEALTH LIST.

Completed Date: 02/20/1982
Completed Document Type: * Discovery
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:

Alias Type: Envirostor ID Number
Alias Name: 39510002
WRIGHTS PETROLEUM (Continued) S100190203
Alias Type: Envirostor ID Number
Alias Name: 39720002
Potential Description: NONE SPECIFIED
Confirmed COC: NONE SPECIFIED
Potential COC: NONE SPECIFIED
Past Use: NONE SPECIFIED
APN: NONE SPECIFIED
Longitude: -120.9932
Latitude: 37.79518
Funding: Not reported
Site Mgmt Req: NONE SPECIFIED
Restricted Use: NO
Special Program: Not reported
Senate: 05
Assembly: 12
Division Branch: Cleanup Sacramento
Supervisor: Referred - Not Assigned
Program Manager: Not reported
Lead Agency: NONE SPECIFIED
Regulatory Agencies: NONE SPECIFIED
NPL: NO
Acres: Not reported
Site Type Detailed: * Historical
Site Type: Historical
Site Code: Not reported
Status Date: 11/16/1994
Status: Refer: Other Agency
Facility ID: 39720002
City,State,Zip: ESCALON, CA 95320
Address: 1714 MAIN ST
Name: HOFS QUALITY CLEANERS
ENVIROSTOR:
4548 ft.

0.861 mi.

Relative:

Higher
Actual:
119 ft.
1/2-1 ESCALON, CA 95320
East 1714 MAIN ST N/A
12 HOFS QUALITY CLEANERS ENVIROSTOR S101482163
TC7361112.5s Page 30

Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Schedule Revised Date: Not reported
Schedule Due Date: Not reported
Schedule Document Type: Not reported
Schedule Sub Area Name: Not reported
Schedule Area Name: Not reported
Future Due Date: Not reported
Future Document Type: Not reported
Future Sub Area Name: Not reported
Future Area Name: Not reported
Comments: FACILITY IDENTIFIED FROM DMI LIST.

Completed Date: 03/07/1982
Completed Document Type: * Discovery
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:

HOFS QUALITY CLEANERS (Continued) S101482163
TC7361112.5s Page 31

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

NO SITES FOUND
TC7361112.5s Page 32

To maintain currency of the following federal and state databases, EDR contacts the appropriate governmental agency on a monthly or quarterly basis, as required.

Number of Days to Update: Provides confirmation that EDR is reporting records that have been updated within 90 days from the date the government agency made the information available to the public.

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

Date of Government Version: 04/26/2023
Date Data Arrived at EDR: 05/02/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 15
Source: EPA
Telephone: N/A
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 07/10/2023
Data Release Frequency: Quarterly
NPL Site Boundaries
Sources:

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

Date of Government Version: 04/26/2023
Date Data Arrived at EDR: 05/02/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 15
Source: EPA
Telephone: N/A
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 07/10/2023
Data Release Frequency: Quarterly
NPL LIENS: Federal Superfund Liens
Federal Superfund Liens. Under the authority granted the USEPA by CERCLA of 1980, the USEPA has the authority to file liens against real property in order to recover remedial action expenditures or when the property owner received notification of potential liability. USEPA compiles a listing of filed notices of Superfund Liens.

TC7361112.5s Page GR-1

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

Date of Government Version: 10/15/1991
Date Data Arrived at EDR: 02/02/1994
Date Made Active in Reports: 03/30/1994
Number of Days to Update: 56
Source: EPA
Telephone: 202-564-4267
Last EDR Contact: 08/15/2011
Next Scheduled EDR Contact: 11/28/2011
Data Release Frequency: No Update Planned
Lists of Federal Delisted NPL sites
Delisted NPL: National Priority List Deletions
The National Oil and Hazardous Substances Pollution Contingency Plan (NCP) establishes the criteria that the EPA uses to delete sites from the NPL. In accordance with 40 CFR 300.425.(e), sites may be deleted from the NPL where no further response is appropriate.

Date of Government Version: 04/26/2023
Date Data Arrived at EDR: 05/02/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 15
Source: EPA
Telephone: N/A
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 07/10/2023
Data Release Frequency: Quarterly
Lists of Federal sites subject to CERCLA removals and CERCLA orders FEDERAL FACILITY: Federal Facility Site Information listing A listing of National Priority List (NPL) and Base Realignment and Closure (BRAC) sites found in the Comprehensive Environmental Response, Compensation and Liability Information System (CERCLIS) Database where EPA Federal Facilities Restoration and Reuse Office is involved in cleanup activities.

Date of Government Version: 03/26/2023
Date Data Arrived at EDR: 03/28/2023
Date Made Active in Reports: 05/30/2023
Number of Days to Update: 63
Source: Environmental Protection Agency
Telephone: 703-603-8704
Last EDR Contact: 03/28/2023
Next Scheduled EDR Contact: 07/10/2023
Data Release Frequency: Varies
SEMS: Superfund Enterprise Management System
SEMS (Superfund Enterprise Management System) tracks hazardous waste sites, potentially hazardous waste sites, and remedial activities performed in support of EPA’s Superfund Program across the United States. The list was formerly know as CERCLIS, renamed to SEMS by the EPA in 2015. The list contains data on potentially hazardous waste sites that have been reported to the USEPA by states, municipalities, private companies and private persons, pursuant to Section 103 of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA).

This dataset also contains sites which are either proposed to or on the National Priorities List (NPL) and the sites which are in the screening and assessment phase for possible inclusion on the NPL.

Date of Government Version: 04/26/2023
Date Data Arrived at EDR: 05/02/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 15
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 07/24/2023
Data Release Frequency: Quarterly
Lists of Federal CERCLA sites with NFRAP
SEMS-ARCHIVE: Superfund Enterprise Management System Archive TC7361112.5s Page GR-2

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

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

Date of Government Version: 04/26/2023
Date Data Arrived at EDR: 05/02/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 15
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 07/24/2023
Data Release Frequency: Quarterly
Lists of Federal RCRA facilities undergoing Corrective Action CORRACTS: Corrective Action Report
CORRACTS identifies hazardous waste handlers with RCRA corrective action activity.

Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/09/2023
Date Made Active in Reports: 03/20/2023
Number of Days to Update: 11
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 03/09/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
Lists of Federal RCRA TSD facilities
RCRA-TSDF: RCRA - Treatment, Storage and Disposal
RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Transporters are individuals or entities that move hazardous waste from the generator offsite to a facility that can recycle, treat, store, or dispose of the waste. TSDFs treat, store, or dispose of the waste.

Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/09/2023
Date Made Active in Reports: 03/20/2023
Number of Days to Update: 11
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 03/09/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
Lists of Federal RCRA generators
RCRA-LQG: RCRA - Large Quantity Generators
RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Large quantity generators (LQGs) generate over 1,000 kilograms (kg) of hazardous waste, or over 1 kg of acutely hazardous waste per month.

Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/09/2023
Date Made Active in Reports: 03/20/2023
Number of Days to Update: 11
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 03/09/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
TC7361112.5s Page GR-3

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

RCRA-SQG: RCRA - Small Quantity Generators
RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Small quantity generators (SQGs) generate between 100 kg and 1,000 kg of hazardous waste per month.

Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/09/2023
Date Made Active in Reports: 03/20/2023
Number of Days to Update: 11
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 03/09/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
RCRA-VSQG: RCRA - Very Small Quantity Generators (Formerly Conditionally Exempt Small Quantity Generators) RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Very small quantity generators (VSQGs) generate less than 100 kg of hazardous waste, or less than 1 kg of acutely hazardous waste per month.

Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/09/2023
Date Made Active in Reports: 03/20/2023
Number of Days to Update: 11
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 03/09/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
Federal institutional controls / engineering controls registries LUCIS: Land Use Control Information System
LUCIS contains records of land use control information pertaining to the former Navy Base Realignment and Closure properties.

Date of Government Version: 02/08/2023
Date Data Arrived at EDR: 02/09/2023
Date Made Active in Reports: 05/02/2023
Number of Days to Update: 82
Source: Department of the Navy
Telephone: 843-820-7326
Last EDR Contact: 05/23/2023
Next Scheduled EDR Contact: 08/21/2023
Data Release Frequency: Varies
US ENG CONTROLS: Engineering Controls Sites List
A listing of sites with engineering controls in place. Engineering controls include various forms of caps, building foundations, liners, and treatment methods to create pathway elimination for regulated substances to enter environmental media or effect human health.

Date of Government Version: 02/20/2023
Date Data Arrived at EDR: 02/21/2023
Date Made Active in Reports: 05/02/2023
Number of Days to Update: 70
Source: Environmental Protection Agency
Telephone: 703-603-0695
Last EDR Contact: 05/23/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: Varies
US INST CONTROLS: Institutional Controls Sites List
A listing of sites with institutional controls in place. Institutional controls include administrative measures, such as groundwater use restrictions, construction restrictions, property use restrictions, and post remediation care requirements intended to prevent exposure to contaminants remaining on site. Deed restrictions are generally required as part of the institutional controls.

Date of Government Version: 02/20/2023
Date Data Arrived at EDR: 02/21/2023
Date Made Active in Reports: 05/02/2023
Number of Days to Update: 70
Source: Environmental Protection Agency
Telephone: 703-603-0695
Last EDR Contact: 05/23/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: Varies
TC7361112.5s Page GR-4

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

Federal ERNS list
ERNS: Emergency Response Notification System
Emergency Response Notification System. ERNS records and stores information on reported releases of oil and hazardous substances.

Date of Government Version: 03/20/2023
Date Data Arrived at EDR: 03/21/2023
Date Made Active in Reports: 05/30/2023
Number of Days to Update: 70
Source: National Response Center, United States Coast Guard Telephone: 202-267-2180
Last EDR Contact: 03/21/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
Lists of state- and tribal (Superfund) equivalent sites RESPONSE: State Response Sites
Identifies confirmed release sites where DTSC is involved in remediation, either in a lead or oversight capacity.

These confirmed release sites are generally high-priority and high potential risk.

Date of Government Version: 01/23/2023
Date Data Arrived at EDR: 01/24/2023
Date Made Active in Reports: 04/10/2023
Number of Days to Update: 76
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Quarterly
Lists of state- and tribal hazardous waste facilities
ENVIROSTOR: EnviroStor Database
The Department of Toxic Substances Control’s (DTSC’s) Site Mitigation and Brownfields Reuse Program’s (SMBRP’s) EnviroStor database identifes sites that have known contamination or sites for which there may be reasons to investigate further. The database includes the following site types: Federal Superfund sites (National Priorities List (NPL)); State Response, including Military Facilities and State Superfund; Voluntary Cleanup; and School sites. EnviroStor provides similar information to the information that was available in CalSites, and provides additional site information, including, but not limited to, identification of formerly-contaminated properties that have been released for reuse, properties where environmental deed restrictions have been recorded to prevent inappropriate land uses, and risk characterization information that is used to assess potential impacts to public health and the environment at contaminated sites.

Date of Government Version: 01/23/2023
Date Data Arrived at EDR: 01/24/2023
Date Made Active in Reports: 04/10/2023
Number of Days to Update: 76
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Quarterly
Lists of state and tribal landfills and solid waste disposal facilities SWF/LF (SWIS): Solid Waste Information System
Active, 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 Section 4004 criteria for solid waste landfills or disposal sites.

Date of Government Version: 02/06/2023
Date Data Arrived at EDR: 02/07/2023
Date Made Active in Reports: 04/26/2023
Number of Days to Update: 78
Source: Department of Resources Recycling and Recovery
Telephone: 916-341-6320
Last EDR Contact: 05/08/2023
Next Scheduled EDR Contact: 08/21/2023
Data Release Frequency: Quarterly
Lists of state and tribal leaking storage tanks
TC7361112.5s Page GR-5

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

LUST REG 4: Underground Storage Tank Leak List
Los Angeles, Ventura counties. For more current information, please refer to the State Water Resources Control Board’s LUST database.

Date of Government Version: 09/07/2004
Date Data Arrived at EDR: 09/07/2004
Date Made Active in Reports: 10/12/2004
Number of Days to Update: 35
Source: California Regional Water Quality Control Board Los Angeles Region (4) Telephone: 213-576-6710
Last EDR Contact: 09/06/2011
Next Scheduled EDR Contact: 12/19/2011
Data Release Frequency: No Update Planned
LUST REG 5: Leaking Underground Storage Tank Database
Leaking Underground Storage Tank locations. Alameda, Alpine, Amador, Butte, Colusa, Contra Costa, Calveras, El Dorado, Fresno, Glenn, Kern, Kings, Lake, Lassen, Madera, Mariposa, Merced, Modoc, Napa, Nevada, Placer, Plumas, Sacramento, San Joaquin, Shasta, Solano, Stanislaus, Sutter, Tehama, Tulare, Tuolumne, Yolo, Yuba counties.

Date of Government Version: 07/01/2008
Date Data Arrived at EDR: 07/22/2008
Date Made Active in Reports: 07/31/2008
Number of Days to Update: 9
Source: California Regional Water Quality Control Board Central Valley Region (5) Telephone: 916-464-4834
Last EDR Contact: 07/01/2011
Next Scheduled EDR Contact: 10/17/2011
Data Release Frequency: No Update Planned
LUST REG 7: Leaking Underground Storage Tank Case Listing Leaking Underground Storage Tank locations. Imperial, Riverside, San Diego, Santa Barbara counties.

Date of Government Version: 02/26/2004
Date Data Arrived at EDR: 02/26/2004
Date Made Active in Reports: 03/24/2004
Number of Days to Update: 27
Source: California Regional Water Quality Control Board Colorado River Basin Region (7) Telephone: 760-776-8943
Last EDR Contact: 08/01/2011
Next Scheduled EDR Contact: 11/14/2011
Data Release Frequency: No Update Planned
LUST REG 8: Leaking Underground Storage Tanks
California Regional Water Quality Control Board Santa Ana Region (8). For more current information, please refer to the State Water Resources Control Board’s LUST database.

Date of Government Version: 02/14/2005
Date Data Arrived at EDR: 02/15/2005
Date Made Active in Reports: 03/28/2005
Number of Days to Update: 41
Source: California Regional Water Quality Control Board Santa Ana Region (8) Telephone: 909-782-4496
Last EDR Contact: 08/15/2011
Next Scheduled EDR Contact: 11/28/2011
Data Release Frequency: No Update Planned
LUST REG 3: Leaking Underground Storage Tank Database
Leaking Underground Storage Tank locations. Monterey, San Benito, San Luis Obispo, Santa Barbara, Santa Cruz counties.

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

Date of Government Version: 09/30/2004
Date Data Arrived at EDR: 10/20/2004
Date Made Active in Reports: 11/19/2004
Number of Days to Update: 30
Source: California Regional Water Quality Control Board San Francisco Bay Region (2) Telephone: 510-622-2433
Last EDR Contact: 09/19/2011
Next Scheduled EDR Contact: 01/02/2012
Data Release Frequency: No Update Planned
TC7361112.5s Page GR-6

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

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

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

Date of Government Version: 06/07/2005
Date Data Arrived at EDR: 06/07/2005
Date Made Active in Reports: 06/29/2005
Number of Days to Update: 22
Source: California Regional Water Quality Control Board Victorville Branch Office (6) Telephone: 760-241-7365
Last EDR Contact: 09/12/2011
Next Scheduled EDR Contact: 12/26/2011
Data Release Frequency: No Update Planned
LUST: Leaking Underground Fuel Tank Report (GEOTRACKER) Leaking Underground Storage Tank (LUST) Sites included in GeoTracker. GeoTracker is the Water Boards data management system for sites that impact, or have the potential to impact, water quality in California, with emphasis on groundwater.

Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/30/2023
Number of Days to Update: 23
Source: State Water Resources Control Board
Telephone: see region list
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Quarterly
LUST REG 6L: Leaking Underground Storage Tank Case Listing For more current information, please refer to the State Water Resources Control Board’s LUST database.

Date of Government Version: 09/09/2003
Date Data Arrived at EDR: 09/10/2003
Date Made Active in Reports: 10/07/2003
Number of Days to Update: 27
Source: California Regional Water Quality Control Board Lahontan Region (6) Telephone: 530-542-5572
Last EDR Contact: 09/12/2011
Next Scheduled EDR Contact: 12/26/2011
Data Release Frequency: No Update Planned
LUST REG 9: Leaking Underground Storage Tank Report
Orange, Riverside, San Diego counties. For more current information, please refer to the State Water Resources Control Board’s LUST database.

Date of Government Version: 03/01/2001
Date Data Arrived at EDR: 04/23/2001
Date Made Active in Reports: 05/21/2001
Number of Days to Update: 28
Source: California Regional Water Quality Control Board San Diego Region (9) Telephone: 858-637-5595
Last EDR Contact: 09/26/2011
Next Scheduled EDR Contact: 01/09/2012
Data Release Frequency: No Update Planned
INDIAN LUST R6: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in New Mexico and Oklahoma.

Date of Government Version: 11/23/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 6
Telephone: 214-665-6597
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN LUST R1: Leaking Underground Storage Tanks on Indian Land A listing of leaking underground storage tank locations on Indian Land.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

Date of Government Version: 10/19/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 1
Telephone: 617-918-1313
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN LUST R7: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Iowa, Kansas, and Nebraska
Date of Government Version: 10/14/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 7
Telephone: 913-551-7003
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN LUST R8: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Colorado, Montana, North Dakota, South Dakota, Utah and Wyoming.

Date of Government Version: 11/23/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 8
Telephone: 303-312-6271
Last EDR Contact: 05/08/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN LUST R9: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Arizona, California, New Mexico and Nevada Date of Government Version: 11/23/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: Environmental Protection Agency
Telephone: 415-972-3372
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN LUST R10: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Alaska, Idaho, Oregon and Washington.

Date of Government Version: 11/23/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 04/19/2023
Number of Days to Update: 134
Source: EPA Region 10
Telephone: 206-553-2857
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN LUST R5: Leaking Underground Storage Tanks on Indian Land Leaking underground storage tanks located on Indian Land in Michigan, Minnesota and Wisconsin.

Date of Government Version: 10/14/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA, Region 5
Telephone: 312-886-7439
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN LUST R4: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Florida, Mississippi and North Carolina.

Date of Government Version: 11/26/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 4
Telephone: 404-562-8677
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

CPS-SLIC: Statewide SLIC Cases (GEOTRACKER)
Cleanup Program Sites (CPS; also known as Site Cleanups [SC] and formerly known as Spills, Leaks, Investigations, and Cleanups [SLIC] sites) included in GeoTracker. GeoTracker is the Water Boards data management system for sites that impact, or have the potential to impact, water quality in California, with emphasis on groundwater.

Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/31/2023
Number of Days to Update: 24
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
SLIC REG 1: Active Toxic Site Investigations
The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.

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

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

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

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

Date of Government Version: 04/01/2005
Date Data Arrived at EDR: 04/05/2005
Date Made Active in Reports: 04/21/2005
Number of Days to Update: 16
Source: Regional Water Quality Control Board Central Valley Region (5) Telephone: 916-464-3291
Last EDR Contact: 09/12/2011
Next Scheduled EDR Contact: 12/26/2011
Data Release Frequency: No Update Planned
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

SLIC REG 6V: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges.

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

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

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

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

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

Date of Government Version: 03/08/2023
Date Data Arrived at EDR: 03/09/2023
Date Made Active in Reports: 05/30/2023
Number of Days to Update: 82
Source: FEMA
Telephone: 202-646-5797
Last EDR Contact: 03/29/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

MILITARY UST SITES: Military UST Sites (GEOTRACKER)
Military ust sites
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/31/2023
Number of Days to Update: 24
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
UST: Active UST Facilities
Active UST facilities gathered from the local regulatory agencies Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 05/24/2023
Number of Days to Update: 78
Source: SWRCB
Telephone: 916-341-5851
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Semi-Annually
UST CLOSURE: Proposed Closure of Underground Storage Tank (UST) Cases UST cases that are being considered for closure by either the State Water Resources Control Board or the Executive Director have been posted for a 60-day public comment period. UST Case Closures being proposed for consideration by the State Water Resources Control Board. These are primarily UST cases that meet closure criteria under the decisional framework in State Water Board Resolution No. 92-49 and other Board orders. UST Case Closures proposed for consideration by the Executive Director pursuant to State Water Board Resolution No. 2012-0061. These are cases that meet the criteria of the Low-Threat UST Case Closure Policy. UST Case Closure Review Denials and Approved Orders.

Date of Government Version: 02/23/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 05/26/2023
Number of Days to Update: 80
Source: State Water Resources Control Board
Telephone: 916-327-7844
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
AST: Aboveground Petroleum Storage Tank Facilities
A listing of aboveground storage tank petroleum storage tank locations.

Date of Government Version: 07/06/2016
Date Data Arrived at EDR: 07/12/2016
Date Made Active in Reports: 09/19/2016
Number of Days to Update: 69
Source: California Environmental Protection Agency
Telephone: 916-327-5092
Last EDR Contact: 06/06/2023
Next Scheduled EDR Contact: 09/25/2023
Data Release Frequency: Varies
INDIAN UST R6: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 6 (Louisiana, Arkansas, Oklahoma, New Mexico, Texas and 65 Tribes).

Date of Government Version: 11/23/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 6
Telephone: 214-665-7591
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN UST R5: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 5 (Michigan, Minnesota and Wisconsin and Tribal Nations).

Date of Government Version: 10/14/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 5
Telephone: 312-886-6136
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

INDIAN UST R10: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 10 (Alaska, Idaho, Oregon, Washington, and Tribal Nations).

Date of Government Version: 11/23/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 04/19/2023
Number of Days to Update: 134
Source: EPA Region 10
Telephone: 206-553-2857
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN UST R4: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 4 (Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee and Tribal Nations)
Date of Government Version: 11/23/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 4
Telephone: 404-562-9424
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN UST R1: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 1 (Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont and ten Tribal Nations).

Date of Government Version: 10/19/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA, Region 1
Telephone: 617-918-1313
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN UST R9: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 9 (Arizona, California, Hawaii, Nevada, the Pacific Islands, and Tribal Nations).

Date of Government Version: 11/23/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 9
Telephone: 415-972-3368
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN UST R8: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 8 (Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming and 27 Tribal Nations).

Date of Government Version: 11/23/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 8
Telephone: 303-312-6137
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INDIAN UST R7: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 7 (Iowa, Kansas, Missouri, Nebraska, and 9 Tribal Nations).

Date of Government Version: 10/14/2022
Date Data Arrived at EDR: 12/06/2022
Date Made Active in Reports: 03/03/2023
Number of Days to Update: 87
Source: EPA Region 7
Telephone: 913-551-7003
Last EDR Contact: 05/09/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

Lists of state and tribal voluntary cleanup sites
INDIAN VCP R1: Voluntary Cleanup Priority Listing
A listing of voluntary cleanup priority sites located on Indian Land located in Region 1.

Date of Government Version: 07/27/2015
Date Data Arrived at EDR: 09/29/2015
Date Made Active in Reports: 02/18/2016
Number of Days to Update: 142
Source: EPA, Region 1
Telephone: 617-918-1102
Last EDR Contact: 03/17/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Varies
INDIAN VCP R7: Voluntary Cleanup Priority Lisitng
A listing of voluntary cleanup priority sites located on Indian Land located in Region 7.

Date of Government Version: 03/20/2008
Date Data Arrived at EDR: 04/22/2008
Date Made Active in Reports: 05/19/2008
Number of Days to Update: 27
Source: EPA, Region 7
Telephone: 913-551-7365
Last EDR Contact: 07/08/2021
Next Scheduled EDR Contact: 07/20/2009
Data Release Frequency: Varies
VCP: Voluntary Cleanup Program Properties
Contains low threat level properties with either confirmed or unconfirmed releases and the project proponents have request that DTSC oversee investigation and/or cleanup activities and have agreed to provide coverage for DTSC’s costs.

Date of Government Version: 01/23/2023
Date Data Arrived at EDR: 01/24/2023
Date Made Active in Reports: 04/10/2023
Number of Days to Update: 76
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Quarterly
Lists of state and tribal brownfield sites
BROWNFIELDS: Considered Brownfieds Sites Listing
A listing of sites the SWRCB considers to be Brownfields since these are sites have come to them through the MOA Process.

Date of Government Version: 03/20/2023
Date Data Arrived at EDR: 03/21/2023
Date Made Active in Reports: 06/06/2023
Number of Days to Update: 77
Source: State Water Resources Control Board
Telephone: 916-323-7905
Last EDR Contact: 03/21/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly

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

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

Date of Government Version: 04/06/2023
Date Data Arrived at EDR: 04/13/2023
Date Made Active in Reports: 04/19/2023
Number of Days to Update: 6
Source: Environmental Protection Agency
Telephone: 202-566-2777
Last EDR Contact: 06/08/2023
Next Scheduled EDR Contact: 09/25/2023
Data Release Frequency: Semi-Annually
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

Local Lists of Landfill / Solid Waste Disposal Sites
WMUDS/SWAT: Waste Management Unit Database
Waste Management Unit Database System. WMUDS is used by the State Water Resources Control Board staff and the Regional Water Quality Control Boards for program tracking and inventory of waste management units. WMUDS is composed of the following databases: Facility Information, Scheduled Inspections Information, Waste Management Unit Information, SWAT Program Information, SWAT Report Summary Information, SWAT Report Summary Data, Chapter 15 (formerly Subchapter 15) Information, Chapter 15 Monitoring Parameters, TPCA Program Information, RCRA Program Information, Closure Information, and Interested Parties Information.

Date of Government Version: 04/01/2000
Date Data Arrived at EDR: 04/10/2000
Date Made Active in Reports: 05/10/2000
Number of Days to Update: 30
Source: State Water Resources Control Board
Telephone: 916-227-4448
Last EDR Contact: 04/19/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: No Update Planned
SWRCY: Recycler Database
A listing of recycling facilities in California.

Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 05/24/2023
Number of Days to Update: 78
Source: Department of Conservation
Telephone: 916-323-3836
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Quarterly
HAULERS: Registered Waste Tire Haulers Listing
A listing of registered waste tire haulers.

Date of Government Version: 11/16/2022
Date Data Arrived at EDR: 11/22/2022
Date Made Active in Reports: 02/13/2023
Number of Days to Update: 83
Source: Integrated Waste Management Board
Telephone: 916-341-6422
Last EDR Contact: 05/31/2023
Next Scheduled EDR Contact: 08/21/2023
Data Release Frequency: Varies
INDIAN ODI: Report on the Status of Open Dumps on Indian Lands Location of open dumps on Indian land.

Date of Government Version: 12/31/1998
Date Data Arrived at EDR: 12/03/2007
Date Made Active in Reports: 01/24/2008
Number of Days to Update: 52
Source: Environmental Protection Agency
Telephone: 703-308-8245
Last EDR Contact: 04/19/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Varies
ODI: Open Dump Inventory
An open dump is defined as a disposal facility that does not comply with one or more of the Part 257 or Part 258 Subtitle D Criteria.

Date of Government Version: 06/30/1985
Date Data Arrived at EDR: 08/09/2004
Date Made Active in Reports: 09/17/2004
Number of Days to Update: 39
Source: Environmental Protection Agency
Telephone: 800-424-9346
Last EDR Contact: 06/09/2004
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
DEBRIS REGION 9: Torres Martinez Reservation Illegal Dump Site Locations A listing of illegal dump sites location on the Torres Martinez Indian Reservation located in eastern Riverside County and northern Imperial County, California.

Date of Government Version: 01/12/2009
Date Data Arrived at EDR: 05/07/2009
Date Made Active in Reports: 09/21/2009
Number of Days to Update: 137
Source: EPA, Region 9
Telephone: 415-947-4219
Last EDR Contact: 04/12/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: No Update Planned
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

IHS OPEN DUMPS: Open Dumps on Indian Land
A listing of all open dumps located on Indian Land in the United States.

Date of Government Version: 04/01/2014
Date Data Arrived at EDR: 08/06/2014
Date Made Active in Reports: 01/29/2015
Number of Days to Update: 176
Source: Department of Health & Human Serivces, Indian Health Service Telephone: 301-443-1452
Last EDR Contact: 04/27/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Varies
Local Lists of Hazardous waste / Contaminated Sites
US HIST CDL: National Clandestine Laboratory Register
A listing of clandestine drug lab locations that have been removed from the DEAs National Clandestine Laboratory Register.

Date of Government Version: 01/06/2023
Date Data Arrived at EDR: 02/02/2023
Date Made Active in Reports: 02/10/2023
Number of Days to Update: 8
Source: Drug Enforcement Administration
Telephone: 202-307-1000
Last EDR Contact: 05/23/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: No Update Planned
HIST CAL-SITES: Calsites Database
The Calsites database contains potential or confirmed hazardous substance release properties. In 1996, California EPA reevaluated and significantly reduced the number of sites in the Calsites database. No longer updated by the state agency. It has been replaced by ENVIROSTOR.

Date of Government Version: 08/08/2005
Date Data Arrived at EDR: 08/03/2006
Date Made Active in Reports: 08/24/2006
Number of Days to Update: 21
Source: Department of Toxic Substance Control
Telephone: 916-323-3400
Last EDR Contact: 02/23/2009
Next Scheduled EDR Contact: 05/25/2009
Data Release Frequency: No Update Planned
SCH: School Property Evaluation Program
This category contains proposed and existing school sites that are being evaluated by DTSC for possible hazardous materials contamination. In some cases, these properties may be listed in the CalSites category depending on the level of threat to public health and safety or the environment they pose.

Date of Government Version: 01/23/2023
Date Data Arrived at EDR: 01/24/2023
Date Made Active in Reports: 04/10/2023
Number of Days to Update: 76
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Quarterly
CDL: Clandestine Drug Labs
A listing of drug lab locations. Listing of a location in this database does not indicate that any illegal drug lab materials were or were not present there, and does not constitute a determination that the location either requires or does not require additional cleanup work.

Date of Government Version: 12/31/2020
Date Data Arrived at EDR: 11/30/2022
Date Made Active in Reports: 02/09/2023
Number of Days to Update: 71
Source: Department of Toxic Substances Control
Telephone: 916-255-6504
Last EDR Contact: 06/06/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Varies
CERS HAZ WASTE: CERS HAZ WASTE
List of sites in the California Environmental Protection Agency (CalEPA) Regulated Site Portal which fall under the Hazardous Chemical Management, Hazardous Waste Onsite Treatment, Household Hazardous Waste Collection, Hazardous Waste Generator, and RCRA LQ HW Generator programs.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

Date of Government Version: 01/05/2023
Date Data Arrived at EDR: 01/06/2023
Date Made Active in Reports: 01/11/2023
Number of Days to Update: 5
Source: CalEPA
Telephone: 916-323-2514
Last EDR Contact: 04/18/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Quarterly
TOXIC PITS: Toxic Pits Cleanup Act Sites
Toxic PITS Cleanup Act Sites. TOXIC PITS identifies sites suspected of containing hazardous substances where cleanup has not yet been completed.

Date of Government Version: 07/01/1995
Date Data Arrived at EDR: 08/30/1995
Date Made Active in Reports: 09/26/1995
Number of Days to Update: 27
Source: State Water Resources Control Board
Telephone: 916-227-4364
Last EDR Contact: 01/26/2009
Next Scheduled EDR Contact: 04/27/2009
Data Release Frequency: No Update Planned
US CDL: Clandestine Drug Labs
A listing of clandestine drug lab locations. The U.S. Department of Justice ("the Department") provides this web site as a public service. It contains addresses of some locations where law enforcement agencies reported they found chemicals or other items that indicated the presence of either clandestine drug laboratories or dumpsites.

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

Date of Government Version: 01/06/2023
Date Data Arrived at EDR: 02/02/2023
Date Made Active in Reports: 02/10/2023
Number of Days to Update: 8
Source: Drug Enforcement Administration
Telephone: 202-307-1000
Last EDR Contact: 05/23/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: Quarterly
Local Lists of Registered Storage Tanks
SWEEPS UST: SWEEPS UST Listing
Statewide Environmental Evaluation and Planning System. This underground storage tank listing was updated and maintained by a company contacted by the SWRCB in the early 1990’s. The listing is no longer updated or maintained.

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

Date of Government Version: 06/01/1994
Date Data Arrived at EDR: 07/07/2005
Date Made Active in Reports: 08/11/2005
Number of Days to Update: 35
Source: State Water Resources Control Board
Telephone: N/A
Last EDR Contact: 06/03/2005
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
HIST UST: Hazardous Substance Storage Container Database The Hazardous Substance Storage Container Database is a historical listing of UST sites. Refer to local/county source for current data.

Date of Government Version: 10/15/1990
Date Data Arrived at EDR: 01/25/1991
Date Made Active in Reports: 02/12/1991
Number of Days to Update: 18
Source: State Water Resources Control Board
Telephone: 916-341-5851
Last EDR Contact: 07/26/2001
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
SAN FRANCISCO AST: Aboveground Storage Tank Site Listing Aboveground storage tank sites
Date of Government Version: 02/03/2023
Date Data Arrived at EDR: 02/07/2023
Date Made Active in Reports: 04/25/2023
Number of Days to Update: 77
Source: San Francisco County Department of Public Health Telephone: 415-252-3896
Last EDR Contact: 04/26/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

CERS TANKS: California Environmental Reporting System (CERS) Tanks List of sites in the California Environmental Protection Agency (CalEPA) Regulated Site Portal which fall under the Aboveground Petroleum Storage and Underground Storage Tank regulatory programs.

Date of Government Version: 01/06/2023
Date Data Arrived at EDR: 01/06/2023
Date Made Active in Reports: 01/11/2023
Number of Days to Update: 5
Source: California Environmental Protection Agency
Telephone: 916-323-2514
Last EDR Contact: 04/18/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Quarterly
CA FID UST: Facility Inventory Database
The Facility Inventory Database (FID) contains a historical listing of active and inactive underground storage tank locations from the State Water Resource Control Board. Refer to local/county source for current data.

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

Date of Government Version: 02/23/2023
Date Data Arrived at EDR: 02/24/2023
Date Made Active in Reports: 03/23/2023
Number of Days to Update: 27
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 06/06/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
LIENS 2: CERCLA Lien Information
A Federal CERCLA (’Superfund’) lien can exist by operation of law at any site or property at which EPA has spent Superfund monies. These monies are spent to investigate and address releases and threatened releases of contamination.

CERCLIS provides information as to the identity of these sites and properties.

Date of Government Version: 04/26/2023
Date Data Arrived at EDR: 05/02/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 15
Source: Environmental Protection Agency
Telephone: 202-564-6023
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 07/10/2023
Data Release Frequency: Semi-Annually
DEED: Deed Restriction Listing
Site Mitigation and Brownfields Reuse Program Facility Sites with Deed Restrictions & Hazardous Waste Management Program Facility Sites with Deed / Land Use Restriction. The DTSC Site Mitigation and Brownfields Reuse Program (SMBRP) list includes sites cleaned up under the program’s oversight and generally does not include current or former hazardous waste facilities that required a hazardous waste facility permit. The list represents deed restrictions that are active. Some sites have multiple deed restrictions. The DTSC Hazardous Waste Management Program (HWMP) has developed a list of current or former hazardous waste facilities that have a recorded land use restriction at the local county recorder’s office. The land use restrictions on this list were required by the DTSC HWMP as a result of the presence of hazardous substances that remain on site after the facility (or part of the facility) has been closed or cleaned up. The types of land use restriction include deed notice, deed restriction, or a land use restriction that binds current and future owners.

Date of Government Version: 02/27/2023
Date Data Arrived at EDR: 02/28/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 78
Source: DTSC and SWRCB
Telephone: 916-323-3400
Last EDR Contact: 05/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Semi-Annually
Records of Emergency Release Reports
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

HMIRS: Hazardous Materials Information Reporting System Hazardous Materials Incident Report System. HMIRS contains hazardous material spill incidents reported to DOT.

Date of Government Version: 03/19/2023
Date Data Arrived at EDR: 03/21/2023
Date Made Active in Reports: 05/30/2023
Number of Days to Update: 70
Source: U.S. Department of Transportation
Telephone: 202-366-4555
Last EDR Contact: 03/21/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
CHMIRS: California Hazardous Material Incident Report System California Hazardous Material Incident Reporting System. CHMIRS contains information on reported hazardous material incidents (accidental releases or spills).

Date of Government Version: 08/02/2022
Date Data Arrived at EDR: 10/17/2022
Date Made Active in Reports: 01/04/2023
Number of Days to Update: 79
Source: Office of Emergency Services
Telephone: 916-845-8400
Last EDR Contact: 04/20/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Semi-Annually
LDS: Land Disposal Sites Listing (GEOTRACKER)
Land Disposal sites (Landfills) included in GeoTracker. GeoTracker is the Water Boards data management system for sites that impact, or have the potential to impact, water quality in California, with emphasis on groundwater.

Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/30/2023
Number of Days to Update: 23
Source: State Water Qualilty Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Quarterly
MCS: Military Cleanup Sites Listing (GEOTRACKER)
Military sites (consisting of: Military UST sites; Military Privatized sites; and Military Cleanup sites [formerly known as DoD non UST]) included in GeoTracker. GeoTracker is the Water Boards data management system for sites that impact, or have the potential to impact, water quality in California, with emphasis on groundwater.

Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/31/2023
Number of Days to Update: 24
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Quarterly
SPILLS 90: SPILLS90 data from FirstSearch
Spills 90 includes those spill and release records available exclusively from FirstSearch databases. Typically, they may include chemical, oil and/or hazardous substance spills recorded after 1990. Duplicate records that are already included in EDR incident and release records are not included in Spills 90.

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

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

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

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

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

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

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

Date of Government Version: 03/13/2023
Date Data Arrived at EDR: 03/21/2023
Date Made Active in Reports: 05/30/2023
Number of Days to Update: 70
Source: Environmental Protection Agency
Telephone: 202-566-1917
Last EDR Contact: 03/21/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

EPA WATCH LIST: EPA WATCH LIST
EPA maintains a "Watch List" to facilitate dialogue between EPA, state and local environmental agencies on enforcement matters relating to facilities with alleged violations identified as either significant or high priority. Being on the Watch List does not mean that the facility has actually violated the law only that an investigation by EPA or a state or local environmental agency has led those organizations to allege that an unproven violation has in fact occurred. Being on the Watch List does not represent a higher level of concern regarding the alleged violations that were detected, but instead indicates cases requiring additional dialogue between EPA, state and local agencies - primarily because of the length of time the alleged violation has gone unaddressed or unresolved.

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

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

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

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

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

Date of Government Version: 01/17/2023
Date Data Arrived at EDR: 01/18/2023
Date Made Active in Reports: 04/19/2023
Number of Days to Update: 91
Source: EPA
Telephone: 202-564-4203
Last EDR Contact: 04/18/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Annually
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

ROD: Records Of Decision
Record of Decision. ROD documents mandate a permanent remedy at an NPL (Superfund) site containing technical and health information to aid in the cleanup.

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

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

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

Date of Government Version: 03/20/2023
Date Data Arrived at EDR: 04/04/2023
Date Made Active in Reports: 06/09/2023
Number of Days to Update: 66
Source: EPA
Telephone: 202-566-0500
Last EDR Contact: 04/04/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Annually
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

ICIS: Integrated Compliance Information System
The Integrated Compliance Information System (ICIS) supports the information needs of the national enforcement and compliance program as well as the unique needs of the National Pollutant Discharge Elimination System (NPDES) program.

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

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

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

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

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

Date of Government Version: 01/12/2017
Date Data Arrived at EDR: 03/05/2019
Date Made Active in Reports: 11/11/2019
Number of Days to Update: 251
Source: Environmental Protection Agency
Telephone: N/A
Last EDR Contact: 05/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

PCB TRANSFORMER: PCB Transformer Registration Database
The database of PCB transformer registrations that includes all PCB registration submittals.

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

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

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

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

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

Date of Government Version: 01/02/2020
Date Data Arrived at EDR: 01/28/2020
Date Made Active in Reports: 04/17/2020
Number of Days to Update: 80
Source: Department of Transporation, Office of Pipeline Safety Telephone: 202-366-4595
Last EDR Contact: 04/25/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Quarterly
CONSENT: Superfund (CERCLA) Consent Decrees
Major legal settlements that establish responsibility and standards for cleanup at NPL (Superfund) sites. Released periodically by United States District Courts after settlement by parties to litigation matters.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

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

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

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

Date of Government Version: 03/03/2023
Date Data Arrived at EDR: 03/03/2023
Date Made Active in Reports: 06/09/2023
Number of Days to Update: 98
Source: Department of Energy
Telephone: 202-586-3559
Last EDR Contact: 04/26/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Varies
UMTRA: Uranium Mill Tailings Sites
Uranium ore was mined by private companies for federal government use in national defense programs. When the mills shut down, large piles of the sand-like material (mill tailings) remain after uranium has been extracted from the ore. Levels of human exposure to radioactive materials from the piles are low; however, in some cases tailings were used as construction materials before the potential health hazards of the tailings were recognized.

Date of Government Version: 08/30/2019
Date Data Arrived at EDR: 11/15/2019
Date Made Active in Reports: 01/28/2020
Number of Days to Update: 74
Source: Department of Energy
Telephone: 505-845-0011
Last EDR Contact: 05/24/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Varies
LEAD SMELTER 1: Lead Smelter Sites
A listing of former lead smelter site locations.

Date of Government Version: 04/26/2023
Date Data Arrived at EDR: 05/02/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 15
Source: Environmental Protection Agency
Telephone: 703-603-8787
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 07/10/2023
Data Release Frequency: Varies
LEAD SMELTER 2: Lead Smelter Sites
A list of several hundred sites in the U.S. where secondary lead smelting was done from 1931and 1964. These sites may pose a threat to public health through ingestion or inhalation of contaminated soil or dust TC7361112.5s Page GR-24

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

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

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

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

Date of Government Version: 02/02/2023
Date Data Arrived at EDR: 02/22/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 84
Source: Department of Labor, Mine Safety and Health Administration Telephone: 303-231-5959
Last EDR Contact: 05/24/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: Semi-Annually
MINES VIOLATIONS: MSHA Violation Assessment Data
Mines violation and assessment information. Department of Labor, Mine Safety & Health Administration.

Date of Government Version: 04/03/2023
Date Data Arrived at EDR: 04/04/2023
Date Made Active in Reports: 06/09/2023
Number of Days to Update: 66
Source: DOL, Mine Safety & Health Admi
Telephone: 202-693-9424
Last EDR Contact: 05/24/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Quarterly
US MINES 2: Ferrous and Nonferrous Metal Mines Database Listing This map layer includes ferrous (ferrous metal mines are facilities that extract ferrous metals, such as iron ore or molybdenum) and nonferrous (Nonferrous metal mines are facilities that extract nonferrous metals, such as gold, silver, copper, zinc, and lead) metal mines in the United States.

Date of Government Version: 01/07/2022
Date Data Arrived at EDR: 02/24/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 82
Source: USGS
Telephone: 703-648-7709
Last EDR Contact: 05/25/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

US MINES 3: Active Mines & Mineral Plants Database Listing Active Mines and Mineral Processing Plant operations for commodities monitored by the Minerals Information Team of the USGS.

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

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

Date of Government Version: 02/02/2023
Date Data Arrived at EDR: 02/28/2023
Date Made Active in Reports: 03/24/2023
Number of Days to Update: 24
Source: EPA
Telephone: (415) 947-8000
Last EDR Contact: 05/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Quarterly
ECHO: Enforcement & Compliance History Information
ECHO provides integrated compliance and enforcement information for about 800,000 regulated facilities nationwide.

Date of Government Version: 03/25/2023
Date Data Arrived at EDR: 03/31/2023
Date Made Active in Reports: 06/09/2023
Number of Days to Update: 70
Source: Environmental Protection Agency
Telephone: 202-564-2280
Last EDR Contact: 03/31/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Quarterly
DOCKET HWC: Hazardous Waste Compliance Docket Listing
A complete list of the Federal Agency Hazardous Waste Compliance Docket Facilities.

Date of Government Version: 05/06/2021
Date Data Arrived at EDR: 05/21/2021
Date Made Active in Reports: 08/11/2021
Number of Days to Update: 82
Source: Environmental Protection Agency
Telephone: 202-564-0527
Last EDR Contact: 05/17/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: Varies
UXO: Unexploded Ordnance Sites
A listing of unexploded ordnance site locations
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

Date of Government Version: 11/09/2021
Date Data Arrived at EDR: 10/20/2022
Date Made Active in Reports: 01/10/2023
Number of Days to Update: 82
Source: Department of Defense
Telephone: 703-704-1564
Last EDR Contact: 04/27/2023
Next Scheduled EDR Contact: 07/24/2023
Data Release Frequency: Varies
FUELS PROGRAM: EPA Fuels Program Registered Listing
This listing includes facilities that are registered under the Part 80 (Code of Federal Regulations) EPA Fuels Programs. All companies now are required to submit new and updated registrations.

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

Date of Government Version: 06/07/2023
Date Data Arrived at EDR: 06/08/2023
Date Made Active in Reports: 06/09/2023
Number of Days to Update: 1
Source: Environmental Protection Agency
Telephone: 703-603-8895
Last EDR Contact: 06/08/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
PFAS FEDERAL SITES: Federal Sites PFAS Information
Several federal entities, such as the federal Superfund program, Department of Defense, National Aeronautics and Space Administration, Department of Transportation, and Department of Energy provided information for sites with known or suspected detections at federal facilities.

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

Date of Government Version: 03/30/2023
Date Data Arrived at EDR: 03/30/2023
Date Made Active in Reports: 06/09/2023
Number of Days to Update: 71
Source: Environmental Protection Agency
Telephone: 202-272-0167
Last EDR Contact: 03/30/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
PFAS RCRA MANIFEST: PFAS Transfers Identified In the RCRA Database Listing To work around the lack of PFAS waste codes in the RCRA database, EPA developed the PFAS Transfers dataset by mining e-Manifest records containing at least one of these common PFAS keywords: PFAS, PFOA, PFOS, PERFL, AFFF, GENX, GEN-X (plus the VT waste codes). These keywords were searched for in the following text fields: Manifest handling instructions (MANIFEST_HANDLING_INSTR), Non-hazardous waste description (NON_HAZ_WASTE_DESCRIPTION), DOT printed information (DOT_PRINTED_INFORMATION), Waste line handling instructions (WASTE_LINE_HANDLING_INSTR), Waste residue comments (WASTE_RESIDUE_COMMENTS).

Date of Government Version: 03/30/2023
Date Data Arrived at EDR: 03/30/2023
Date Made Active in Reports: 05/02/2023
Number of Days to Update: 33
Source: Environmental Protection Agency
Telephone: 202-272-0167
Last EDR Contact: 03/30/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

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

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

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

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

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

Date of Government Version: 03/30/2023
Date Data Arrived at EDR: 03/30/2023
Date Made Active in Reports: 04/03/2023
Number of Days to Update: 4
Source: Environmental Protection Agency
Telephone: 202-272-0167
Last EDR Contact: 03/30/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

PFAS PART 139 AIRPORT: All Certified Part 139 Airports PFAS Information Listing Since July 1, 2006, all certified part 139 airports are required to have fire-fighting foam onsite that meet military specifications (MIL-F-24385) (14 CFR 139.317). To date, these military specification fire-fighting foams are fluorinated and have been historically used for training and extinguishing. The 2018 FAA Reauthorization Act has a provision stating that no later than October 2021, FAA shall not require the use of fluorinated AFFF. This provision does not prohibit the use of fluorinated AFFF at Part 139 civilian airports; it only prohibits FAA from mandating its use. The Federal Aviation Administration?s document AC 150/5210-6D - Aircraft Fire Extinguishing Agents provides guidance on Aircraft Fire Extinguishing Agents, which includes Aqueous Film Forming Foam (AFFF).

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

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

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

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

Date of Government Version: 01/01/1989
Date Data Arrived at EDR: 07/27/1994
Date Made Active in Reports: 08/02/1994
Number of Days to Update: 6
Source: Department of Health Services
Telephone: 916-255-2118
Last EDR Contact: 05/31/1994
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

CORTESE: "Cortese" Hazardous Waste & Substances Sites List The sites for the list are designated by the State Water Resource Control Board (LUST), the Integrated Waste Board (SWF/LS), and the Department of Toxic Substances Control (Cal-Sites).

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

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

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

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

Date of Government Version: 06/17/2019
Date Data Arrived at EDR: 06/19/2019
Date Made Active in Reports: 05/01/2023
Number of Days to Update: 1412
Source: Calaveras County Environmental Management Agency Telephone: 209-754-6399
Last EDR Contact: 04/24/2023
Next Scheduled EDR Contact: 09/16/2019
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

DRYCLEAN EAST KERN DIST: Eastern Kern Air Pollution Control District District Drycleaner Facility Listing A listing of drycleaner facility locations, for the Eastern Kern Air Pollution Control District.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Date of Government Version: 12/31/2020
Date Data Arrived at EDR: 06/13/2022
Date Made Active in Reports: 08/30/2022
Number of Days to Update: 78
Source: California Air Resources Board
Telephone: 916-322-2990
Last EDR Contact: 06/09/2023
Next Scheduled EDR Contact: 09/25/2023
Data Release Frequency: Varies
ENF: Enforcement Action Listing
A listing of Water Board Enforcement Actions. Formal is everything except Oral/Verbal Communication, Notice of Violation, Expedited Payment Letter, and Staff Enforcement Letter.

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

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

Date of Government Version: 02/13/2023
Date Data Arrived at EDR: 02/14/2023
Date Made Active in Reports: 05/08/2023
Number of Days to Update: 83
Source: Department of Toxic Subsances Control
Telephone: 877-786-9427
Last EDR Contact: 05/16/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Quarterly
HIST CORTESE: Hazardous Waste & Substance Site List
The sites for the list are designated by the State Water Resource Control Board [LUST], the Integrated Waste Board [SWF/LS], and the Department of Toxic Substances Control [CALSITES]. This listing is no longer updated by the state agency.

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

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

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

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

Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 05/23/2023
Number of Days to Update: 77
Source: Department of Conservation
Telephone: 916-322-1080
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Quarterly
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MWMP: Medical Waste Management Program Listing
The Medical Waste Management Program (MWMP) ensures the proper handling and disposal of medical waste by permitting and inspecting medical waste Offsite Treatment Facilities (PDF) and Transfer Stations (PDF) throughout the state. MWMP also oversees all Medical Waste Transporters.

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

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

Date of Government Version: 02/27/2023
Date Data Arrived at EDR: 02/28/2023
Date Made Active in Reports: 05/22/2023
Number of Days to Update: 83
Source: Department of Pesticide Regulation
Telephone: 916-445-4038
Last EDR Contact: 05/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Quarterly
PROC: Certified Processors Database
A listing of certified processors.

Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/31/2023
Number of Days to Update: 24
Source: Department of Conservation
Telephone: 916-323-3836
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Quarterly
NOTIFY 65: Proposition 65 Records
Listings of all Proposition 65 incidents reported to counties by the State Water Resources Control Board and the Regional Water Quality Control Board. This database is no longer updated by the reporting agency.

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

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

Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/31/2023
Number of Days to Update: 24
Source: Deaprtment of Conservation
Telephone: 916-445-2408
Last EDR Contact: 06/02/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
UIC GEO: Underground Injection Control Sites (GEOTRACKER) Underground control injection sites
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/31/2023
Number of Days to Update: 24
Source: State Water Resource Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
WASTEWATER PITS: Oil Wastewater Pits Listing
Water officials discovered that oil producers have been dumping chemical-laden wastewater into hundreds of unlined pits that are operating without proper permits. Inspections completed by the Central Valley Regional Water Quality Control Board revealed the existence of previously unidentified waste sites. The water boards review found that more than one-third of the region’s active disposal pits are operating without permission.

Date of Government Version: 02/11/2021
Date Data Arrived at EDR: 07/01/2021
Date Made Active in Reports: 09/29/2021
Number of Days to Update: 90
Source: RWQCB, Central Valley Region
Telephone: 559-445-5577
Last EDR Contact: 04/06/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
WDS: Waste Discharge System
Sites which have been issued waste discharge requirements.

Date of Government Version: 06/19/2007
Date Data Arrived at EDR: 06/20/2007
Date Made Active in Reports: 06/29/2007
Number of Days to Update: 9
Source: State Water Resources Control Board
Telephone: 916-341-5227
Last EDR Contact: 05/10/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: No Update Planned
WIP: Well Investigation Program Case List
Well Investigation Program case in the San Gabriel and San Fernando Valley area.

Date of Government Version: 07/03/2009
Date Data Arrived at EDR: 07/21/2009
Date Made Active in Reports: 08/03/2009
Number of Days to Update: 13
Source: Los Angeles Water Quality Control Board
Telephone: 213-576-6726
Last EDR Contact: 03/16/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: No Update Planned
MILITARY PRIV SITES: Military Privatized Sites (GEOTRACKER) Military privatized sites
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/31/2023
Number of Days to Update: 24
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
PROJECT: Project Sites (GEOTRACKER)
Projects sites
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Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/31/2023
Number of Days to Update: 24
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
WDR: Waste Discharge Requirements Listing
In general, the Waste Discharge Requirements (WDRs) Program (sometimes also referred to as the "Non Chapter 15 (Non 15) Program") regulates point discharges that are exempt pursuant to Subsection 20090 of Title 27 and not subject to the Federal Water Pollution Control Act. Exemptions from Title 27 may be granted for nine categories of discharges (e.g., sewage, wastewater, etc.) that meet, and continue to meet, the preconditions listed for each specific exemption. The scope of the WDRs Program also includes the discharge of wastes classified as inert, pursuant to section 20230 of Title 27.

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

Date of Government Version: 02/27/2023
Date Data Arrived at EDR: 02/28/2023
Date Made Active in Reports: 05/17/2023
Number of Days to Update: 78
Source: State Water Resources Control Board
Telephone: 866-794-4977
Last EDR Contact: 05/25/2023
Next Scheduled EDR Contact: 09/11/2023
Data Release Frequency: Varies
CERS: CalEPA Regulated Site Portal Data
The CalEPA Regulated Site Portal database combines data about environmentally regulated sites and facilities in California into a single database. It combines data from a variety of state and federal databases, and provides an overview of regulated activities across the spectrum of environmental programs for any given location in California.

These activities include hazardous materials and waste, state and federal cleanups, impacted ground and surface waters, and toxic materials
Date of Government Version: 01/05/2023
Date Data Arrived at EDR: 01/06/2023
Date Made Active in Reports: 01/10/2023
Number of Days to Update: 4
Source: California Environmental Protection Agency
Telephone: 916-323-2514
Last EDR Contact: 04/18/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
NON-CASE INFO: Non-Case Information Sites (GEOTRACKER)
Non-Case Information sites
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/31/2023
Number of Days to Update: 24
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
OTHER OIL GAS: Other Oil & Gas Projects Sites (GEOTRACKER) Other Oil & Gas Projects sites
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/31/2023
Number of Days to Update: 24
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
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PROD WATER PONDS: Produced Water Ponds Sites (GEOTRACKER) Produced water ponds sites
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/31/2023
Number of Days to Update: 24
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
SAMPLING POINT: Sampling Point ? Public Sites (GEOTRACKER) Sampling point - public sites
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/31/2023
Number of Days to Update: 24
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
WELL STIM PROJ: Well Stimulation Project (GEOTRACKER)
Includes areas of groundwater monitoring plans, a depiction of the monitoring network, and the facilities, boundaries, and subsurface characteristics of the oilfield and the features (oil and gas wells, produced water ponds, UIC wells, water supply wells, etc?) being monitored
Date of Government Version: 03/06/2023
Date Data Arrived at EDR: 03/07/2023
Date Made Active in Reports: 03/31/2023
Number of Days to Update: 24
Source: State Water Resources Control Board
Telephone: 866-480-1028
Last EDR Contact: 06/05/2023
Next Scheduled EDR Contact: 09/18/2023
Data Release Frequency: Varies
HWTS: Hazardous Waste Tracking System
DTSC maintains the Hazardous Waste Tracking System that stores ID number information since the early 1980s and manifest data since 1993. The system collects both manifest copies from the generator and destination facility.

Date of Government Version: 04/05/2022
Date Data Arrived at EDR: 04/05/2022
Date Made Active in Reports: 04/26/2022
Number of Days to Update: 21
Source: Department of Toxic Substances Control
Telephone: 916-324-2444
Last EDR Contact: 04/13/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
PCS ENF: Enforcement data
No description is available for this data
Date of Government Version: 12/31/2014
Date Data Arrived at EDR: 02/05/2015
Date Made Active in Reports: 03/06/2015
Number of Days to Update: 29
Source: EPA
Telephone: 202-564-2497
Last EDR Contact: 03/30/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
PFAS TRIS: List of PFAS Added to the TRI
Section 7321 of the National Defense Authorization Act for Fiscal Year 2020 (NDAA) immediately added certain per- and polyfluoroalkyl substances (PFAS) to the list of chemicals covered by the Toxics Release Inventory (TRI) under Section 313 of the Emergency Planning and Community Right-to-Know Act (EPCRA) and provided a framework for additional PFAS to be added to TRI on an annual basis.

Date of Government Version: 06/07/2023
Date Data Arrived at EDR: 06/08/2023
Date Made Active in Reports: 06/09/2023
Number of Days to Update: 1
Source: Environmental Protection Agency
Telephone: 202-566-0250
Last EDR Contact: 06/08/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

MINES MRDS: Mineral Resources Data System
Mineral Resources Data System
Date of Government Version: 08/23/2022
Date Data Arrived at EDR: 11/22/2022
Date Made Active in Reports: 02/28/2023
Number of Days to Update: 98
Source: USGS
Telephone: 703-648-6533
Last EDR Contact: 05/25/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: Varies
PCS: Permit Compliance System
PCS is a computerized management information system that contains data on National Pollutant Discharge Elimination System (NPDES) permit holding facilities. PCS tracks the permit, compliance, and enforcement status of NPDES facilities.

Date of Government Version: 07/14/2011
Date Data Arrived at EDR: 08/05/2011
Date Made Active in Reports: 09/29/2011
Number of Days to Update: 55
Source: EPA, Office of Water
Telephone: 202-564-2496
Last EDR Contact: 03/30/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: No Update Planned

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

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

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

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

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

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

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

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

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

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

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

COUNTY RECORDS
ALAMEDA COUNTY:

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

Date of Government Version: 01/09/2019
Date Data Arrived at EDR: 01/11/2019
Date Made Active in Reports: 03/05/2019
Number of Days to Update: 53
Source: Alameda County Environmental Health Services
Telephone: 510-567-6700
Last EDR Contact: 03/29/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Semi-Annually
UST ALAMEDA: Underground Tanks
Underground storage tank sites located in Alameda county.

Date of Government Version: 12/28/2022
Date Data Arrived at EDR: 12/28/2022
Date Made Active in Reports: 03/17/2023
Number of Days to Update: 79
Source: Alameda County Environmental Health Services
Telephone: 510-567-6700
Last EDR Contact: 03/29/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Semi-Annually
AMADOR COUNTY:

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

CUPA AMADOR: CUPA Facility List
Cupa Facility List
Date of Government Version: 01/31/2023
Date Data Arrived at EDR: 02/02/2023
Date Made Active in Reports: 04/19/2023
Number of Days to Update: 76
Source: Amador County Environmental Health
Telephone: 209-223-6439
Last EDR Contact: 04/26/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Varies
BUTTE COUNTY:

CUPA BUTTE: CUPA Facility Listing
Cupa facility list.

Date of Government Version: 04/21/2017
Date Data Arrived at EDR: 04/25/2017
Date Made Active in Reports: 08/09/2017
Number of Days to Update: 106
Source: Public Health Department
Telephone: 530-538-7149
Last EDR Contact: 03/29/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: No Update Planned
CALVERAS COUNTY:

CUPA CALVERAS: CUPA Facility Listing
Cupa Facility Listing
Date of Government Version: 03/17/2023
Date Data Arrived at EDR: 03/21/2023
Date Made Active in Reports: 06/06/2023
Number of Days to Update: 77
Source: Calveras County Environmental Health
Telephone: 209-754-6399
Last EDR Contact: 03/16/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Quarterly
COLUSA COUNTY:

CUPA COLUSA: CUPA Facility List
Cupa facility list.

Date of Government Version: 04/06/2020
Date Data Arrived at EDR: 04/23/2020
Date Made Active in Reports: 07/10/2020
Number of Days to Update: 78
Source: Health & Human Services
Telephone: 530-458-0396
Last EDR Contact: 04/26/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Semi-Annually
CONTRA COSTA COUNTY:

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

Date of Government Version: 12/28/2022
Date Data Arrived at EDR: 01/24/2023
Date Made Active in Reports: 04/10/2023
Number of Days to Update: 76
Source: Contra Costa Health Services Department
Telephone: 925-646-2286
Last EDR Contact: 04/19/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Semi-Annually
DEL NORTE COUNTY:

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CUPA DEL NORTE: CUPA Facility List
Cupa Facility list
Date of Government Version: 02/13/2023
Date Data Arrived at EDR: 02/14/2023
Date Made Active in Reports: 05/08/2023
Number of Days to Update: 83
Source: Del Norte County Environmental Health Division
Telephone: 707-465-0426
Last EDR Contact: 05/03/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Varies
EL DORADO COUNTY:

CUPA EL DORADO: CUPA Facility List
CUPA facility list.

Date of Government Version: 08/08/2022
Date Data Arrived at EDR: 08/09/2022
Date Made Active in Reports: 09/01/2022
Number of Days to Update: 23
Source: El Dorado County Environmental Management Department Telephone: 530-621-6623
Last EDR Contact: 04/19/2023
Next Scheduled EDR Contact: 08/07/2023
Data Release Frequency: Varies
FRESNO COUNTY:

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

Date of Government Version: 06/28/2021
Date Data Arrived at EDR: 12/21/2021
Date Made Active in Reports: 03/03/2022
Number of Days to Update: 72
Source: Dept. of Community Health
Telephone: 559-445-3271
Last EDR Contact: 03/30/2023
Next Scheduled EDR Contact: 07/10/2023
Data Release Frequency: Semi-Annually
GLENN COUNTY:

CUPA GLENN: CUPA Facility List
Cupa facility list
Date of Government Version: 01/22/2018
Date Data Arrived at EDR: 01/24/2018
Date Made Active in Reports: 03/14/2018
Number of Days to Update: 49
Source: Glenn County Air Pollution Control District
Telephone: 830-934-6500
Last EDR Contact: 04/12/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: No Update Planned
HUMBOLDT COUNTY:

CUPA HUMBOLDT: CUPA Facility List
CUPA facility list.

Date of Government Version: 08/12/2021
Date Data Arrived at EDR: 08/12/2021
Date Made Active in Reports: 11/08/2021
Number of Days to Update: 88
Source: Humboldt County Environmental Health
Telephone: N/A
Last EDR Contact: 05/10/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Semi-Annually
IMPERIAL COUNTY:

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

CUPA IMPERIAL: CUPA Facility List
Cupa facility list.

Date of Government Version: 01/13/2023
Date Data Arrived at EDR: 01/17/2023
Date Made Active in Reports: 04/04/2023
Number of Days to Update: 77
Source: San Diego Border Field Office
Telephone: 760-339-2777
Last EDR Contact: 04/12/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
INYO COUNTY:

CUPA INYO: CUPA Facility List
Cupa facility list.

Date of Government Version: 04/02/2018
Date Data Arrived at EDR: 04/03/2018
Date Made Active in Reports: 06/14/2018
Number of Days to Update: 72
Source: Inyo County Environmental Health Services
Telephone: 760-878-0238
Last EDR Contact: 05/10/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Varies
KERN COUNTY:

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

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

Date of Government Version: 01/30/2023
Date Data Arrived at EDR: 02/01/2023
Date Made Active in Reports: 04/21/2023
Number of Days to Update: 79
Source: Kern County Environment Health Services Department Telephone: 661-862-8700
Last EDR Contact: 05/10/2023
Next Scheduled EDR Contact: 08/14/2023
Data Release Frequency: Quarterly
KINGS COUNTY:

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

Date of Government Version: 12/03/2020
Date Data Arrived at EDR: 01/26/2021
Date Made Active in Reports: 04/14/2021
Number of Days to Update: 78
Source: Kings County Department of Public Health
Telephone: 559-584-1411
Last EDR Contact: 05/10/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Varies
LAKE COUNTY:

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

CUPA LAKE: CUPA Facility List
Cupa facility list
Date of Government Version: 04/26/2023
Date Data Arrived at EDR: 04/27/2023
Date Made Active in Reports: 05/31/2023
Number of Days to Update: 34
Source: Lake County Environmental Health
Telephone: 707-263-1164
Last EDR Contact: 04/05/2023
Next Scheduled EDR Contact: 07/24/2023
Data Release Frequency: Varies
LASSEN COUNTY:

CUPA LASSEN: CUPA Facility List
Cupa facility list
Date of Government Version: 07/31/2020
Date Data Arrived at EDR: 08/21/2020
Date Made Active in Reports: 11/09/2020
Number of Days to Update: 80
Source: Lassen County Environmental Health
Telephone: 530-251-8528
Last EDR Contact: 04/12/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
LOS ANGELES COUNTY:

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

Date of Government Version: 01/09/2023
Date Data Arrived at EDR: 01/12/2023
Date Made Active in Reports: 03/29/2023
Number of Days to Update: 76
Source: Department of Public Works
Telephone: 626-458-3517
Last EDR Contact: 03/29/2023
Next Scheduled EDR Contact: 07/17/2023
Data Release Frequency: Semi-Annually
LF LOS ANGELES: List of Solid Waste Facilities
Solid Waste Facilities in Los Angeles County.

Date of Government Version: 01/09/2023
Date Data Arrived at EDR: 01/10/2023
Date Made Active in Reports: 03/23/2023
Number of Days to Update: 72
Source: La County Department of Public Works
Telephone: 818-458-5185
Last EDR Contact: 04/11/2023
Next Scheduled EDR Contact: 07/24/2023
Data Release Frequency: Varies
LF LOS ANGELES CITY: City of Los Angeles Landfills
Landfills owned and maintained by the City of Los Angeles.

Date of Government Version: 12/31/2022
Date Data Arrived at EDR: 01/12/2023
Date Made Active in Reports: 03/29/2023
Number of Days to Update: 76
Source: Engineering & Construction Division
Telephone: 213-473-7869
Last EDR Contact: 04/05/2023
Next Scheduled EDR Contact: 07/24/2023
Data Release Frequency: Varies
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LOS ANGELES AST: Active & Inactive AST Inventory
A listing of active & inactive above ground petroleum storage tank site locations, located in the City of Los Angeles.

Date of Government Version: 06/01/2019
Date Data Arrived at EDR: 06/25/2019
Date Made Active in Reports: 08/22/2019
Number of Days to Update: 58
Source: Los Angeles Fire Department
Telephone: 213-978-3800
Last EDR Contact: 03/16/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Varies
LOS ANGELES CO LF METHANE: Methane Producing Landfills
This data was created on April 30, 2012 to represent known disposal sites in Los Angeles County that may produce and emanate methane gas. The shapefile contains disposal sites within Los Angeles County that once accepted degradable refuse material. Information used to create this data was extracted from a landfill survey performed by County Engineers (Major Waste System Map, 1973) as well as historical records from CalRecycle, Regional Water Quality Control Board, and Los Angeles County Department of Public Health Date of Government Version: 01/10/2022
Date Data Arrived at EDR: 01/12/2022
Date Made Active in Reports: 04/04/2022
Number of Days to Update: 82
Source: Los Angeles County Department of Public Works
Telephone: 626-458-6973
Last EDR Contact: 04/05/2023
Next Scheduled EDR Contact: 07/24/2023
Data Release Frequency: No Update Planned
LOS ANGELES HM: Active & Inactive Hazardous Materials Inventory A listing of active & inactive hazardous materials facility locations, located in the City of Los Angeles.

Date of Government Version: 11/01/2022
Date Data Arrived at EDR: 12/14/2022
Date Made Active in Reports: 03/07/2023
Number of Days to Update: 83
Source: Los Angeles Fire Department
Telephone: 213-978-3800
Last EDR Contact: 03/24/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Varies
LOS ANGELES UST: Active & Inactive UST Inventory
A listing of active & inactive underground storage tank site locations and underground storage tank historical sites, located in the City of Los Angeles.

Date of Government Version: 11/01/2022
Date Data Arrived at EDR: 12/14/2022
Date Made Active in Reports: 03/07/2023
Number of Days to Update: 83
Source: Los Angeles Fire Department
Telephone: 213-978-3800
Last EDR Contact: 03/24/2023
Next Scheduled EDR Contact: 07/03/2023
Data Release Frequency: Varies
SITE MIT LOS ANGELES: Site Mitigation List
Industrial sites that have had some sort of spill or complaint.

Date of Government Version: 05/26/2021
Date Data Arrived at EDR: 07/09/2021
Date Made Active in Reports: 09/29/2021
Number of Days to Update: 82
Source: Community Health Services
Telephone: 323-890-7806
Last EDR Contact: 04/18/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Annually
UST EL SEGUNDO: City of El Segundo Underground Storage Tank Underground storage tank sites located in El Segundo city.

Date of Government Version: 01/21/2017
Date Data Arrived at EDR: 04/19/2017
Date Made Active in Reports: 05/10/2017
Number of Days to Update: 21
Source: City of El Segundo Fire Department
Telephone: 310-524-2236
Last EDR Contact: 04/05/2023
Next Scheduled EDR Contact: 07/24/2023
Data Release Frequency: No Update Planned
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

UST LONG BEACH: City of Long Beach Underground Storage Tank Underground storage tank sites located in the city of Long Beach.

Date of Government Version: 04/22/2019
Date Data Arrived at EDR: 04/23/2019
Date Made Active in Reports: 06/27/2019
Number of Days to Update: 65
Source: City of Long Beach Fire Department
Telephone: 562-570-2563
Last EDR Contact: 04/12/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Varies
UST TORRANCE: City of Torrance Underground Storage Tank Underground storage tank sites located in the city of Torrance.

Date of Government Version: 10/18/2022
Date Data Arrived at EDR: 10/19/2022
Date Made Active in Reports: 01/10/2023
Number of Days to Update: 83
Source: City of Torrance Fire Department
Telephone: 310-618-2973
Last EDR Contact: 04/12/2023
Next Scheduled EDR Contact: 07/31/2023
Data Release Frequency: Semi-Annually
MADERA COUNTY:

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

Date of Government Version: 08/10/2020
Date Data Arrived at EDR: 08/12/2020
Date Made Active in Reports: 10/23/2020
Number of Days to Update: 72
Source: Madera County Environmental Health
Telephone: 559-675-7823
Last EDR Contact: 05/10/2023
Next Scheduled EDR Contact: 08/28/2023
Data Release Frequency: Varies
MARIN COUNTY:

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

Date of Government Version: 09/26/2018
Date Data Arrived at EDR: 10/04/2018
Date Made Active in Reports: 11/02/2018
Number of Days to Update: 29
Source: Public Works Department Waste Management
Telephone: 415-473-6647
Last EDR Contact: 03/22/2023
Next Scheduled EDR Contact: 07/10/2023
Data Release Frequency: Semi-Annually
MENDOCINO COUNTY:

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

Date of Government Version: 09/22/2021
Date Data Arrived at EDR: 11/18/2021
Date Made Active in Reports: 11/22/2021
Number of Days to Update: 4
Source: Department of Public Health
Telephone: 707-463-4466
Last EDR Contact: 05/17/2023
Next Scheduled EDR Contact: 09/04/2023
Data Release Frequency: Annually
MERCED COUNTY:

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