Dt5 — Compton City Council, June 28, 2022 (part 9 of 11)

Photo #1 View of the Property looking west.

Photo #2 View of pipes on the south-central perimeter of the Property.

Photographs of the Property and Vicinity
Site Name: 930 West Compton Boulevard, Compton, CA
Photographer: Alicia Jansen
Date: April 20, 2018

Page 2 of 4 ends

Photo #3 View of the debris left on the southeastern corner of the Property outside the Property gate at South Kemp Avenue and West 151st Street.

Photo #4 View of West 151st Street and residential structures to the south.

Photographs of the Property and Vicinity
Site Name: 930 West Compton Boulevard, Compton, CA
Photographer: Alicia Jansen
Date: April 20, 2018

Page 3 of 4 ends

Photo #5 View of South Kemp Avenue beyond which are residential structures to the east.

Photo #6 View of South Dwight Avenue beyond which is a liquor market and residential to the west.

Photographs of the Property and Vicinity
Site Name: 930 West Compton Boulevard, Compton, CA
Photographer: Alicia Jansen
Date: April 20, 2018

Page 4 of 4 ends

Photo #7 View of West Compton Boulevard beyond which are retail and restaurants to the north.

Photo #8 View of the Property looking north.

PHASE I ENVIRONMENTAL SITE ASSESSMENT
930 COMPTON BOULEVARD
COMPTON, CALIFORNIA 90220
Project No.: 185804169

STANTEC RESUMES
Alicia R Jansen CAC, LRCIA
Environmental Scientist
* denotes projects completed with other firms
Alicia is an Associate Scientist with over ten years of experience in Phase I and II Environmental Assessments, with strong emphasis in water quality and environmental research. She is experienced in California Environmental Quality Act (CEQA) compliance and the preparation of initial studies. Alicia has managed the preparation of environmental documents, training programs, and environmental compliance during large environmental monitoring projects. Alicia’s environmental consulting experience includes performing asbestos and lead-based paint surveys, oversight of contractors during asbestos abatement, hazardous materials surveys, and Phase I Environmental Site Assessments in accordance with the practices identified in the American Society for Testing and Materials (ASTM) Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process, ASTM Designation E 1527-13.

EDUCATION
BA, Environmental Studies, San Jose State
University, San Jose, California, 2004

CERTIFICATIONS & TRAINING
Residential Measurement Provider, 108212,
National Radon Proficiency Program, Anaheim,
California, 2015

REGISTRATIONS
Certified Asbestos Consultant #CAC #15-5379,
State of California Division of Occupational Safety
and Health
Lead Related Construction Inspector Assessor
#19526, California Department of Public Health

MEMBERSHIPS
Member, Groundwater Resources Association of
California

PROJECT EXPERIENCE
Health, Safety & Industrial Hygiene
Confidential Health Care Company, Asbestos,
Lead-Based Paint, and Hazardous Materials
Survey, Northern California (Staff)
Alicia assisted with site inspections for asbestos,
lead-based paint, and hazardous materials at
multiple occupied hospitals and office spaces.

The scope of work involved sample collection for
asbestos and lead-based paint in addition to the
quantification of universal wastes (PCBs, mercury
containing equipment, refrigerants, etc.) that would
require special handling and disposal. She
assisted with the preparation of reports
summarizing findings.

State of California General Services, Asbestos,
Lead-Based Paint, and Hazardous Materials
Survey, Northern California (Project Lead)
Alicia assisted with site inspections for asbestos,
lead-based paint, and hazardous materials at
multiple communication towers in remote areas.

Alicia R Jansen CAC, LRCST
Environmental Scientist
* denotes projects completed with other firms
Indoor Air Quality Assessments*, San Jose,
California (Staff)
Alicia performed site inspections, interviews, and
collected air samples to be analyzed for various air
pollutants and molds including formaldehyde,
penicillium, aspergillus, cladosporium, and
stachybotry. She prepared reports summarizing
findings and made recommendations.

Veteran's Administration of Puget Sound,
Asbestos and Lead-Based Paint Survey, Seattle,
Washington (Project Scientist)
Alicia served as the Project Scientist responsible
for hazardous building material assessments,
specifically asbestos and lead-based paint. These
services were required as part of the pre-design
tasks for this project. Over 300 samples were
collected over the span of four days culminating in
a final hazardous building materials report to be
incorporated into the facility design as well as
demolition activities once the construction phase
of the project commences.

Interim Remedial Action, Indoor Air Sampling, and
Sub-Slab Soil Gas Sampling, Sunnyvale,
California (Staff)
Alicia conducted an indoor air sampling survey
using air sampling pumps, dosimeter badges, and
flame ionization detector (FID) during a sump
excavation. She performs semi-annual sub-slab
soil vapor sampling and indoor air quality surveys
using summa canisters. She assists with the
preparation and submittal of reports summarizing
the findings and provides recommendations to the
RWQCB.

Lead Dust Assessment and Abatement Oversight,
Fremont, California (Project Scientist)
Alicia assisted with the evaluation of lead dust in
an industrial facility. A total of 307 dust wipe
samples were collected in order to evaluate the
potential presence of lead dust throughout the
two-story, 500,000 square foot manufacturing
building.

Former Tesoro Coke Facility, Asbestos, LeadBased Paint Survey, Pittsburg, California (Project Scientist)
Alicia assisted with an asbestos and lead paint
survey of 20 structures at the facility ultimately
scheduled for demolition. More than 200 samples
were collected over the span of two days. A report
was prepared that will stand up to regulatory
scrutiny for demolition while providing the
information needed for worker safety during
demolition activities at the facility
Permitting, Compliance, Auditing
Tesoro Refinery, Initial Study*, Benicia, California
(Staff)
Alicia assisted with the background research and
preparation of applicant-prepared initial study for
the upgrade of a refinery.

Transmission Line Upgrade*, San Mateo to San
Francisco, California (Staff)
Alicia supported the environmental compliance
program for the construction of a 27-mile 230 kV
underground and overhead transmission line. She
assisted with the preparation and submittal of
variance requests, extra work space requests, and
daily and weekly reports for submittal to the
California Public Utilities Commission. She also
conducted research and assisted with training and
report preparation.

Alicia R Jansen CAC, LRCST
Environmental Scientist
* denotes projects completed with other firms
Remedial Investigations & Assessments
Multiple Confidential Clients, Phase I
Environmental Site Assessments (ESA), Multiple
Sites, California (Project Lead)
Alicia performs Phase I ESA in accordance with
the practices identified in the American Society for
Testing and Materials (ASTM) Standard Practice
for Environmental Site Assessments: Phase I
Environmental Site Assessment Process, ASTM
Designation E 1527-13 to achieve compliance with
requirements of the “All Appropriate Inquiries” rule
required to obtain protection from liability under
the federal Comprehensive Environmental
Response, Cleanup and Liability Act (CERCLA).

Previous sites include large industrial warehouses,
multi-tenant commercial buildings, and residential
properties. She reviews topographic maps,
Sanborn Fire Insurance Maps, and files at local
regulatory agencies. She interviews present and
former property owners and performed site and
adjacent property reconnaissance. She prepares
reports summarizing the findings and provides
recommendations for further assessment if
applicable.

California Department of Transportation Portfolio,
Multiple Sites, Northern California (Project Lead)
Alicia prepared quarterly groundwater monitoring
reports, subsurface investigation reports, sensitive
receptor surveys, and preferential pathway studies
for various California Department of
Transportation locations throughout northern
California. She assisted with the utility locating,
work plan preparation, field coordination, archived
data onto the State Water Resource Control
Board’s (RWQCB) Geotracker electronic filing
system.

Homebuilder, Soil Gas Sampling and Human
Health Risk Assessment, San Jose, California
(Project Lead)
Alicia performed a soil vapor survey in
conformance with the DTSC, Advisory Active Soil
Gas Investigations, using a low-dead volume soil
vapor sampling device and a mobile laboratory for
onsite chemical analysis. She also assisted with
the report preparation summarizing the findings
and providing recommendations for further
assessment, if applicable.

Goodyear Portfolio, Northern California and
Hawaii (Project Lead)
Alicia performed Phase I ESAs and Phase II Site
Assessments for various Goodyear Tire & Rubber
Company locations throughout California and
Hawaii. She assisted with the installation of
monitoring wells and exploratory borings;
underground storage tank removals; site
restoration; product removal with passive recovery
system; archived data onto the State Water
Resource Control Board’s Geotracker electronic
filing system; and assisted with the preparation of
quarterly groundwater monitoring reports,
sensitive receptor surveys, site conceptual
models, and subsurface investigation reports.

Dion Monge
Project Scientist
* denotes projects completed with other firms Design with community in mind Dion has extensive knowledge of underground storage tank investigations, Phase I and II environmental site assessment, groundwater monitoring and reporting, soil, soil vapor, and groundwater quality assessments, and testing for asbestos and lead based paint. His project experience is extensive and wide ranging and includes many types of soil, soil vapor, and groundwater assessment and monitoring for planned, existing, and former sites. Dion also has experience in testing fill soils placed on grading sites.

He has experience on redevelopment of former oil field sites that include submittal of construction site review plans, oil well mitigation (venting and casing alterations), abandonment of oil wells, and remedial investigations and remediation involving soil contamination.

Dion also has experience working with 1166 AQMD air monitoring on projects ranging from limited access dry cleaner excavations, solvent excavations, and petroleum excavations related to underground storage tank releases. Included in this type of monitoring is the assessment of a safe work environment for the contractors involved with this type of work.

He has considerable knowledge in asbestos and lead based paint sampling as a building inspector and lead sampling technician. Asbestos and lead based paint surveys have ranged from large office buildings to sampling highway bridges.

EDUCATION
BS, Soil Science, California Polytechnic University,
Pomona, Pomona, California, 2004
Health & Safety Certification (29 CFR 1910.120),, 40-
Hour OSHA Health & Safety Certification, Redlands,
California, 2005
Health & Safety Annual Update Certification, 8-
Hour OSHA, Redlands, California, 2009
First Aid/CPR, American Red Cross, Redlands,
California, 2009
Certified Building Inspector, AHERA 8-Hour
Refresher, Redlands, California, 2009

PROJECT EXPERIENCE
Asbestos, Lead Based Paint, and Hazardous
Material Management
Haller Wash Bridge No. 54-0891R&L, San Bernardino
County, California (Asbestos and Lead-Based Paint
Sampling Assistant)
Dion conducted asbestos and lead based paint survey on
highway bridge. He assisted with planning field operations, measuring bridge dimensions, and collecting samples. Tasks included sample collection, bridge measurements, and
documentation.

Project Management Oversight
Magnolia Plaza, Fountain Valley, California
Dion is providing project management of soil, soil vapor, and quarterly groundwater sampling related to a solvent release at a former dry cleaning facility. Tasks include preparation of work plans for approval by the Regional Water Quality
Control Board and oversight of field sampling, including lithologic logging, for soil and soil vapor investigations performed within a multi-tenant strip center. Additional tasks include preparation of investigative reports and quarterly groundwater monitoring reports. The site remains an open case and preparation of a work plan to use electrical resistive heating (“ERH”) will be prepared in the coming weeks.

Dion Monge
Project Scientist
* denotes projects completed with other firms
Former Superb Dry Cleaners, Anaheim, California
Dion performed field oversight, direction, and confirmation soil sampling of a limited access excavation within a former dry cleaner unit. Post excavation field activities included application of a barrier type floor sealant along with post excavation indoor air sampling. Remedial work led to
regulatory closure being granted from the local agency.

Site Assessment
Proposed Friends Christian High School, Yorba
Linda, California
Dion prepared preliminary site assessment (PSA) report for future private school site to identify recognized environmental conditions (“RECs”) related to past property usage as an oil field with 21 oil wells abandoned prior to 1990. Completion of the PSA led to his management of the project through site closure. Field investigations and reporting by Dion included Phase II investigations, methane survey, oil well leak testing and venting, backfill and compaction (including soils testing), DOGGR Construction Site Review, and excavation and onsite management of more than 5,000 cubic yards of petroleum
impacted soils.

SR-58 Widening, San Bernardino County, California
Dion performed Initial Site Assessment (ISA) for Caltran at Kramer Junction for the proposed widening of State Route 58.

The ISA was performed in accordance with guidelines
promulgated by the American Society for Testing and
Materials (ASTM) and included historical research and
coordination of permit/file reviews with local
building/planning departments and environmental agencies.

Dion's role included the field visit, observation documentation, agency reviews, and reporting.

Soil Sampling
Caltrans I-15, Task Order 28, Hesperia, California
Dion conducted a soil investigation for metals analysis alongside I-15 for disposal recommendations during
construction of mortar-lined channels at several locations. He assisted with planning field operations and collected soil samples. Tasks included sample collection, preservation, and documentation.

Kyle D. Emerson PG, CEG
Managing Principal Geologist
* denotes projects completed with other firms Design with community in mind Kyle has more than 28 years of professional experience—17 of those years with Stantec—providing geotechnical and environmental consulting. During the course of his experience, he has been involved with a wide variety of geological and engineering projects. He has been in direct charge of quality control/quality assurance (QA/QC) work for Stantec and previous firms for geological, engineering geological, and environmental services primarily in California. Additionally, Kyle has been a primary contact for Stantec with many different clients (including multi-party actions) and regulatory bodies involving contracting, workplan approvals, site assessments and closures, permitting, remedial action, and litigation support. With regard to litigation services, Kyle has extensive experience providing expert witness testimony, second-party review, and litigation support and analysis.

Kyle's extensive experience includes assessment and remediation of property-specific and regional issues involving soil and groundwater contaminated with petroleum hydrocarbons, chlorinated solvents, heavy metals, pesticides, and PCBs.

He currently serves as the managing principal geologist in Stantec's Redlands, California office.

EDUCATION
Engineering Geology/Hydrogeology, California
State University, Los Angeles, California, 1984
AS, General Science, Crafton Hills College,
Yucaipa, California, 1975
BS, Geological Sciences, California State University,
Long Beach, California, 1982

REGISTRATIONS
Certified Engineering Geologist #1271, State of
California
Professional Geologist #4066, State of California

PROJECT EXPERIENCE
Bioremediation
Excavation and Treatment of PetroleumContaminated Soil Kyle designed the excavation and treatment of 45,000 cubic yards of petroleum-contaminated soil. Soil treatment included utilizing vapor extraction, combined with bioremediation.

Chemicals & Polymers
Two Former Chemical Plants, Environmental Site
Assessments and Remediation, Vernon, California
Mr. Emerson was part of the team for conducting Phase I and Phase II Environmental Site Assessments (ESA) and
developing remedial action plans for two former chemical plant sites with 80-year industrial histories. Phase I ESAs used historical files, maps, aerial photographs, available
documents, and data from public agencies and historical directories for identifying recognized environmental concerns.

Extensive Phase II ESA survey activities aided in identifying below-grade structures such as vaults/USTs, as well as
assessing the extent of influence and nature of the
contamination. These investigations confirmed the presence of heavy metals, petroleum hydrocarbons, volatile organic
compounds, polychlorinated biphenyls, radioactive materials, semi-volatile organic compounds, and polycyclic aromatic compounds in the soils for these sites. Specific areas of concern included former settling ponds, a bone yard, maintenance areas, transformer and substations, wastewater treatment facilities, and above-ground storage tank farms. A conceptual mode was developedl for use in a health risk assessment and developed risk-based corrective actions to address potential health and environmental concerns. He assisted with the development and implementation of a remedial action plan, combined administrative controls, engineering controls, and active remediation; this resulted in the cost-effective return of one site to active use, and is reducing health risks to occupants and the public at the second site.

Kyle D. Emerson PG, CEG
Managing Principal Geologist
* denotes projects completed with other firms
CONFIDENTIAL: Aerospace Adhesives and Coatings
Plant, Glendale, California
Mr. Emerson was part of the team that conducted feasibility studies to evaluate remedial alternatives for remediation of chlorinated VOCs, 1,4 dioxane, and hexavalent chromium
(CrVI) in soil, soil vapor, and groundwater. Feasibility studies included groundwater pump testing, benchscale column
testing to evaluate in situ alternatives for reducing CrVI to the less mobile CrIII valence state, soil vapor extraction, capping, and excavation. Field pilot studies were performed to evaluate the efficiency of various CrVI reductants including the use of ferrous sulfate, calcium polysulfide, emulsified oil, and fructose. Extensive multi-depth soil vapor testing was
conducted to evaluate the distribution of VOCs in the
subsurface and to support vapor intrusion risk assessment.

Feasibility studies were completed in 2008. Remedial actions are expected to be completed in 2011.

Condition Assessments
Assessment and Mitigation of Manufacturing
Facility
Kyle managed the assessment and mitigation of an
ammunition manufacturing facility covering 1,100 acres in a complex geologic environment. The contaminates involved red and white phosphorous, TNT, chlorinated solvents, solid wastes, and live ordinance.

Soil Contamination Assessment Supervision and
Management
Kyle managed and supervised soil contamination assessment and in-situ remediation of heavy metals involving chromium, cadmium, nickel and zinc by chemical fixation to depths in excess of 40 feet below ground surface beneath existing structures within several manufacturing facilities.

Litigation Support and Expert Testimony
Kyle provided litigation support and expert testimony on more than 20 separate projects involving service stations,
chlorinated solvent cases, heavy metal, and semi-volatile releases.

Corporate / Office
CT Realty Environmental Remediation of Former Dry
Cleaners, El Centro, California
Mr. Emerson was responsible for assessments and
remediation at this former dry cleaners which released the dry cleaning chemical tetrachloroethene (PCE) to the ground and underlying groundwater. The work included initial site
assessment, agency interaction and negotiations with the California Regional Water Quality Control Board (CRWQCB), and Colorado Basin Region human health risk assessment
(HHRA), design and implementation of remedial
investigations, feasibility studies, remedial action plans, and implementation of remediation in mitigating chlorinated solvent contamination in vadose and saturated zones at
concentrations indicative of DNAPL. The results of the
completed remediation, as well as continued confirmation sampling and monitoring, allowed the CRWQCB to issue site closure in 2008. The site has since been redeveloped into a new commercial development.

Environmental Assessments
Siting Studies
Kyle performed initial siting studies for potential Class I, II, and III landfills. The project included detailed geologic mapping, hydrogeological studies, and permeability studies of caps and liners.

Environmental Site Remediation
Assessment and Remedial Design, California
(Project Supervisor)
Kyle supervised the assessment and remedial design of a system to eliminate salt brine contamination in shallow perched water horizons in the Yucaipa, San Bernardino, and Riverside areas of southern California.

Design and Installation of Recovery Systems*
Kyle designed and installed numerous free-product recovery systems that successfully recovered product. One of the sites contained product up to 11-feet thick covering more than three city blocks. The dissolved phase had affected a multi-aquifer system and a public drinking water system.

Geophysical Characterizations*
Kyle performed and supervised numerous geophysical
characterizations to determine the extent of old landfills. He provided classification studies, landfill gas monitoring, removal verification during grading, methane collection and mitigation plans, permitting, and closure plans.

Kyle D. Emerson PG, CEG
Managing Principal Geologist
* denotes projects completed with other firms
Domestic Landfill Development*
Kyle designed and supervised the dynamic consolidation of a domestic landfill for development. He used this process to minimize expected settlement to overlying structures. Kyle designed commercial developments on closed landfills that involved complex methane collection and monitoring systems and building settlement controls.

Clay Borrow Site Studies
Kyle performed more than 10 separate clay borrow site
studies for determining sources of material to cap landfills; ranged from a 20-acre dry lakebed to a 450-acre parcel in complex folded marine sediments.

Assessment, Clean Up, and Regulatory Support
Management, Santa, Monica (Project Manager)
Kyle managed the assessment, clean up, and complex
regulatory support of a PRP site in an MTBE case (Charnock subbasin). His work involved more than 20 environmental professionals working full time for two years to complete the assessment and clean up mandated by the regulatory
agencies.

Hazardous Waste
San Gabriel Valley Superfund Site, Remediation &
Closure of Multiple Source Areas, Industry,
California
Mr. Emerson performed feasibility studies to evaluate
appropriate and relevant remedial alternatives to mitigate constituents of concern in five AOCs contaminated with
chlorinated hydrocarbons, heavy metals, petroleum fuel, and cutting oils. Ultimately, a combination of remedial
alternatives was implemented that included large-diameter auger excavation to 45 feet to minimize impacts on facility operations, vapor extraction, vapor intrusion risk assessment, deed restriction, and monitored natural attenuation. At the completion of remedial actions, confirmation soil, soil vapor, and groundwater sampling were conducted and followed with risk assessment to demonstrate that remedial objectives had been achieved. No further action was recently granted by the US EPA and Los Angeles Regional Water Quality Control
Board.

Mixed-Use
Port of San Diego Rohr Facility, Chula Vista,
California
Mr. Enerson assisted in a detailed subsurface assessment of the Rohr facility. The intent of the assessment was to evaluate the 40-acre former aircraft part manufacturing facility for acquisition by the Port of San Diego for redevelopment into a business park and entertainment complex. The assessment identified the presence of soil, soil vapor, and groundwater impacts by petroleum hydrocarbons, VOCs, heavy metals,
PCBs, and semi-volatile organic compounds. He utilized many sampling techniques to assess the limits and concentrations of contaminants in the subsurface. Ultimately, the team was able to develop a cost estimate for potential remedial action cost associated to corrective action to allow redevelopment.

Master Planned Commercial/Residential
Redevelopment Project, Whittier, California (Project
Manager)
Kyle oversaw the assessment of 26 contiguous properties that are part of a 21-acre master planned commercial/residential redevelopment project. The properties included industrial facilities, platting lines, fuel USTs, and metal processing plants, among others. The estimated cleanup costs are
approximately $2 million.

Multi-Unit / Family Residential
Residential Development Assessment, Ventura,
California (Project Director)
Kyle directed an assessment of a 40-acre former agricultural property proposed for residential development. Pesticides were identified above hazardous waste levels and preliminary remediation goals established by the U.S. Environmental Protection Agency. Through corrective grading methods and onsite placement of the pesticide impacted soils, all material were re-used on site without offsite disposal. The over all cost savings for the client was more than $1 million. Total cost was less than $250,000 for all necessary activities.

Oil & Gas
Oil Field Site Assessments*
Kyle performed site assessments at oil field leases involving refineries, bulk storage areas, piping systems and wellhead, and drilling mud pit contamination.

Kyle D. Emerson PG, CEG
Managing Principal Geologist
* denotes projects completed with other firms
Environmental Protection Agency Superfund
Action, Culver City, California (Project Manager)
Kyle served as the project manager representing a major oil company in the assessment, remedial action, and litigation support in a multi-party contamination case affecting a City water supply. The assessment involved more than 250
continuous core borings up to 100 feet, as well as extensive remedial actions. The total cost for all related activities was $22 million. The case is settled and the closure of the site is pending.

Project Management
Liability and Property Management Consulting
Services
Kyle is providing liability and property management
consulting services to more than 10 medium to large property development firms in the US. His work involves property transaction assessments, contract review, acquisition
guideline development, liability management evaluation, insurance acquisition, and strategic planning.

Residential Development
Environmental Development Management and
Review (Project Manager)
Kyle manages and reviews environmental development issues for a large residential developer specializing in development of contaminated industrial properties by providing innovative solutions in developing contaminated properties for
residential use through risk assessment, engineering, and administrative and property development controls.

Site Management and Remediation
Design and Implementation of Biodegradation
Programs*, California
Kyle designed and implemented one of the first in-situ
biodegradation programs in California; it involved 50,000 cubic yards of diesel-contaminated soils, and groundwater to depths of 70 feet below ground surface.

Soil and Groundwater Remediation Systems
Soil and Groundwater Contamination Assessments
and Mitigation*, California (Project Manger)
Kyle managed numerous chlorinated solvent soil and
groundwater contamination assessments and mitigation
programs in southern California. The projects involved
releases that impacted soil and groundwater to depth of groundwater more than 700 feet in multi-aquifer systems.

One case involved with plume dimensions more than 1 mile from the source affecting residential properties.

Soil and Groundwater Assessment and
Remediation Programs*
Implemented hundreds of soil and groundwater assessment and remediation programs at various service station facilities in Southern and Northern California, and Nevada. Work
involved assessment, remedial design, installation,
maintenance and monitoring. Closure has been received on a majority of these sites.

Assessment and Remediation Management*
Kyle managed the assessment and remediation of soil and groundwater manufacturing at dry cleaning facilities
contaminated with chlorinated solvents.

Warehouse / Light Industrial
Glendale Redevelopment Project, Glendale,
California (Project Manager)
Kyle managed the assessment and remedial actions during the redevelopment of and industrial property. The project
involved the demolition of a historic manufacturing facility and a commercial dry cleaner. Each of these facilities were associated with releases of solvents and petroleum
hydrocarbons. Remedial actions involved excavation by
pattern drilling and off site disposal along with removal of former USTs. The total cost of remediation and assessment was $450,000.00.

Kyle D. Emerson PG, CEG
Managing Principal Geologist
* denotes projects completed with other firms
Compton Redevelopment Project, Compton,
California (Project Manager)
Kyle is serving as project manager for the assessment and remedial actions for a large redevelopment project. The project involves the redevelopment of a historic
manufacturing facility and a former dry cleaner. Each of these facilities were associated with releases of solvents and petroleum hydrocarbons. The industrial facility was also associated with significant volumes of buried waste that required removal and disposal. These wastes also included the chemical referenced above, as well as PCBs and heavy metals.

Remediation has included excavation, vapor extraction, and chemical fixation. The total cost of this project has been $2.8 million to date.

Kyle D. Emerson PG, CEG
Managing Principal Geologist

PUBLICATIONS
In-Situ Bioremediation of an Underground Diesel
Fuel Spill: A Case Study. Environmental
Management, 1989.

PHASE I ENVIRONMENTAL SITE ASSESSMENT
930 COMPTON BOULEVARD
COMPTON, CALIFORNIA 90220
Project No.: 185804169

USER PROVIDED RECORDS

PHASE I ENVIRONMENTAL SITE ASSESSMENT
930 COMPTON BOULEVARD
COMPTON, CALIFORNIA 90220
Project No.: 185804169

ENVIRONMENTAL AGENCY DATABASE SEARCH REPORT

FORM-LBC-ASH
®kcehCoeG htiw tropeR ™paM suidaR RDE ehT
6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com
930 Compton Boulevard
930 Compton Boulevard
Compton, CA 90220
Inquiry Number: 5253592.2s
April 11, 2018

SECTION PAGE
Executive Summary ES1
Overview Map 2
Detail Map 3
Map Findings Summary 4
Map Findings 8
Orphan Summary 54
Government Records Searched/Data Currency Tracking GR-1

GEOCHECK ADDENDUM
Physical Setting Source Addendum A-1
Physical Setting Source Summary A-2
Physical Setting Source Map A-8
Physical Setting Source Map Findings A-9
Physical Setting Source Records Searched PSGR-1
TC5253592.2s Page 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, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES, INC. BE LIABLE TO ANYONE, WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE,

ACCIDENT OR ANY OTHER CAUSE, FOR ANY LOSS OF DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES. ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES, INC. IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT. Purchaser accepts this Report "AS IS". Any analyses, estimates, ratings, environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property. Additionally, the information provided in this Report is not to be construed as legal advice.

TABLE OF CONTENTS

EXECUTIVE SUMMARY
TC5253592.2s EXECUTIVE SUMMARY 1
A search of available environmental records was conducted by Environmental Data Resources, Inc (EDR).

The report was designed to assist parties seeking to meet the search requirements of EPA’s Standards and Practices for All Appropriate Inquiries (40 CFR Part 312), the ASTM Standard Practice for Environmental Site Assessments (E 1527-13), the ASTM Standard Practice for Environmental Site Assessments for Forestland or Rural Property (E 2247-16), the ASTM Standard Practice for Limited Environmental Due Diligence: Transaction Screen Process (E 1528-14) or custom requirements developed for the evaluation of environmental risk associated with a parcel of real estate.

TARGET PROPERTY INFORMATION

ADDRESS
930 COMPTON BOULEVARD
COMPTON, CA 90220

COORDINATES
Latitude (North): 33.8954860 - 33˚ 53’ 43.74’’
Longitude (West): 118.2409400 - 118˚ 14’ 27.38’’
Universal Tranverse Mercator: Zone 11
UTM X (Meters): 385255.7
UTM Y (Meters): 3751066.8
Elevation: 82 ft. above sea level

USGS TOPOGRAPHIC MAP ASSOCIATED WITH TARGET PROPERTY
Target Property Map: 5633765 SOUTH GATE, CA
Version Date: 2012
Northwest Map: 5640440 INGLEWOOD, CA
Version Date: 2012

AERIAL PHOTOGRAPHY IN THIS REPORT
Portions of Photo from: 20140513
Source: USDA
5253592.2s Page 2
22 CENTRAL AIRPORT ENVIROSTOR Higher 5205, 0.986, NNW
21 PLAZA CLEANERS 1904 W. ROSECRANS AV ENVIROSTOR, DRYCLEANERS, EMI Higher 3920, 0.742, WNW 20 UNIFORM RENTAL SERVI 730 E. 139TH ST. ENVIROSTOR Lower 3698, 0.700, NNE 19 413 WEST COMPTON BOU 413 WEST COMPTON BOU ENVIROSTOR Lower 3274, 0.620, East 18 A & P GAS 1050 ALONDRA BLVD W LUST Higher 2571, 0.487, South 17 JOHNSON CONTROLS INC 1707 WEST COMPTON BL RCRA-SQG, LUST, SWEEPS UST, FINDS, ECHO, HAZNET,... Higher 2514, 0.476, West D16 SHELL #204-1740-0304 803 ALONDRA HIST CORTESE Higher 2467, 0.467, SSE D15 SHELL #204-1740-0304 803 ALONDRA BLVD W LUST Higher 2467, 0.467, SSE C14 LA CO DPW COMPTON AI 901 ALONDRA BLVD W LUST Higher 1992, 0.377, SSE C13 LA CO DPW COMPTON AI 901 ALONDRA BLVD W LUST Higher 1992, 0.377, SSE C12 COMPTON WOODLEY AIRP 901 WEST ALONDRA BLV SWEEPS UST, HIST UST, EMI, HIST CORTESE, LOS... Higher 1992, 0.377, SSE 11 JOE JOHNSON/VACANT L 1205 W COMPTON BLVD SWEEPS UST Higher 473, 0.090, West B10 EXOTIC MOTEL 1100 W COMPTON BLVD SWEEPS UST, CA FID UST, LOS ANGELES CO. HMS Higher 266, 0.050, West B9 HOOPER’S CARPET 1001 COMPTON BLVD W LUST Higher 162, 0.031, WNW B8 SINCLAIR C B 1001 W COMPTON BLV EDR Hist Auto Higher 162, 0.031, WNW B7 HOOPER’S CARPETS 1001 W COMPTON BLVD UST Higher 155, 0.029, WNW 6 FASHION CLEANERS 901 W COMPTON EDR Hist Cleaner Lower 139, 0.026, NE B5 BLACKSHIRE & MARSHAL 1011 W COMPTON BLVD RCRA NonGen / NLR, FINDS, ECHO Higher 108, 0.020, WNW A4 FORST & SON 945 W COMPTON BLVD EDR Hist Auto Lower 107, 0.020, North A3 MAC S RADIATOR SERVI 929 W COMPTON EDR Hist Auto Lower 90, 0.017, NNE A2 EXCEL CLEANERS 913 W COMPTON BLVD EDR Hist Cleaner Lower 60, 0.011, NE A1 OFFICE OF STATE WIDE 930 W COMPTON BLVD HAZNET TP

MAPPED SITES SUMMARY
Target Property Address:
930 COMPTON BOULEVARD
COMPTON, CA 90220
Click on Map ID to see full detail.

MAP RELATIVE DIST (ft. & mi.)

ID DATABASE ACRONYMS ELEVATION DIRECTION SITE NAME ADDRESS

EXECUTIVE SUMMARY
TC5253592.2s EXECUTIVE SUMMARY 3

TARGET PROPERTY SEARCH RESULTS
The target property was identified in the following records. For more information on this property see page 8 of the attached EDR Radius Map report:

Site Database(s) EPA ID

OFFICE OF STATE WIDE
930 W COMPTON BLVD
COMPTON, CA 90220

HAZNET N/A
GEPAID: CAC002580652

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
Federal NPL site list
NPL National Priority List
Proposed NPL Proposed National Priority List Sites
NPL LIENS Federal Superfund Liens
Federal Delisted NPL site list
Delisted NPL National Priority List Deletions
Federal CERCLIS list
FEDERAL FACILITY Federal Facility Site Information listing SEMS Superfund Enterprise Management System
Federal CERCLIS NFRAP site list
SEMS-ARCHIVE Superfund Enterprise Management System Archive Federal RCRA CORRACTS facilities list
CORRACTS Corrective Action Report
Federal RCRA non-CORRACTS TSD facilities list
RCRA-TSDF RCRA - Treatment, Storage and Disposal
Federal RCRA generators list
RCRA-LQG RCRA - Large Quantity Generators

EXECUTIVE SUMMARY
TC5253592.2s EXECUTIVE SUMMARY 4
RCRA-SQG RCRA - Small Quantity Generators
RCRA-CESQG RCRA - Conditionally Exempt Small Quantity Generator Federal institutional controls / engineering controls registries LUCIS Land Use Control Information System
US ENG CONTROLS Engineering Controls Sites List
US INST CONTROL Sites with Institutional Controls
Federal ERNS list
ERNS Emergency Response Notification System
State- and tribal - equivalent NPL
RESPONSE State Response Sites
State and tribal landfill and/or solid waste disposal site lists SWF/LF Solid Waste Information System
State and tribal leaking storage tank lists
INDIAN LUST Leaking Underground Storage Tanks on Indian Land SLIC Statewide SLIC Cases
State and tribal registered storage tank lists
FEMA UST Underground Storage Tank Listing
AST Aboveground Petroleum Storage Tank Facilities
INDIAN UST Underground Storage Tanks on Indian Land
State and tribal voluntary cleanup sites
INDIAN VCP Voluntary Cleanup Priority Listing
VCP Voluntary Cleanup Program Properties
State and tribal Brownfields 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 ODI Open Dump Inventory

EXECUTIVE SUMMARY
TC5253592.2s EXECUTIVE SUMMARY 5
DEBRIS REGION 9 Torres Martinez Reservation Illegal Dump Site Locations IHS OPEN DUMPS Open Dumps on Indian Land
Local Lists of Hazardous waste / Contaminated Sites
US HIST CDL Delisted National Clandestine Laboratory Register AOCONCERN San Gabriel Valley Areas of Concern
HIST Cal-Sites Historical Calsites Database
SCH School Property Evaluation Program
CDL Clandestine Drug Labs
Toxic Pits Toxic Pits Cleanup Act Sites
US CDL National Clandestine Laboratory Register
Local Lists of Registered Storage Tanks
HIST UST Hazardous Substance Storage Container Database 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

EXECUTIVE SUMMARY
TC5253592.2s EXECUTIVE SUMMARY 6
HIST FTTS FIFRA/TSCA Tracking System Administrative Case Listing DOT OPS Incident and Accident Data
CONSENT Superfund (CERCLA) Consent Decrees
INDIAN RESERV Indian Reservations
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 US MINES Mines Master Index File
ABANDONED MINES Abandoned Mines
FINDS Facility Index System/Facility Registry System
UXO Unexploded Ordnance Sites
DOCKET HWC Hazardous Waste Compliance Docket Listing
ECHO Enforcement & Compliance History Information
FUELS PROGRAM EPA Fuels Program Registered 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
LOS ANGELES CO. HMS HMS: Street Number List
HWP EnviroStor Permitted Facilities Listing
HWT Registered Hazardous Waste Transporter Database
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
LA Co. Site Mitigation Site Mitigation List
UIC UIC Listing
WASTEWATER PITS Oil Wastewater Pits Listing
WDS Waste Discharge System
WIP Well Investigation Program Case List

EDR HIGH RISK HISTORICAL RECORDS
EDR Exclusive Records
EDR MGP EDR Proprietary Manufactured Gas Plants

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.

EXECUTIVE SUMMARY
TC5253592.2s EXECUTIVE SUMMARY 7
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
State- and tribal - equivalent CERCLIS
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 01/30/2018 has revealed that there are 4 ENVIROSTOR sites within approximately 1 mile of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ PLAZA CLEANERS 1904 W. ROSECRANS AV WNW 1/2 - 1 (0.742 mi.) 21 50 Facility Id: 19720019
Status: Refer: 1248 Local Agency
CENTRAL AIRPORT NNW 1/2 - 1 (0.986 mi.) 22 52
Facility Id: 80000846
Status: Inactive - Needs Evaluation
Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ 413 WEST COMPTON BOU 413 WEST COMPTON BOU E 1/2 - 1 (0.620 mi.) 19 47 Facility Id: 60001929
Facility Id: 60001914
Status: No Action Required
Status: Inactive - Needs Evaluation
UNIFORM RENTAL SERVI 730 E. 139TH ST. NNE 1/2 - 1 (0.700 mi.) 20 49 Facility Id: 19720038
Status: Refer: 1248 Local Agency

EXECUTIVE SUMMARY
TC5253592.2s EXECUTIVE SUMMARY 8
State and tribal leaking storage tank lists
LUST: 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.

A review of the LUST list, as provided by EDR, has revealed that there are 6 LUST sites within approximately 0.5 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ HOOPER’S CARPET 1001 COMPTON BLVD W WNW 0 - 1/8 (0.031 mi.) B9 11 Database: LUST, Date of Government Version: 03/12/2018
Status: Completed - Case Closed
Global Id: T10000006793
LA CO DPW COMPTON AI 901 ALONDRA BLVD W SSE 1/4 - 1/2 (0.377 mi.) C13 24 Database: LUST REG 4, Date of Government Version: 09/07/2004 Database: LUST, Date of Government Version: 03/12/2018
Status: Completed - Case Closed
Facility Id: R-08082
Global Id: T0603792989
Global Id: T0603704769
Global ID: T0603704769
Status: Case Closed
LA CO DPW COMPTON AI 901 ALONDRA BLVD W SSE 1/4 - 1/2 (0.377 mi.) C14 36 Database: LUST REG 4, Date of Government Version: 09/07/2004 Facility Id: R-08082A
Global ID: T0603792989
Status: Leak being confirmed
SHELL #204-1740-0304 803 ALONDRA BLVD W SSE 1/4 - 1/2 (0.467 mi.) D15 37 Database: LUST REG 4, Date of Government Version: 09/07/2004 Database: LUST, Date of Government Version: 03/12/2018
Status: Completed - Case Closed
Facility Id: I-09002
Global Id: T0603703330
Global ID: T0603703330
Status: Case Closed
JOHNSON CONTROLS INC 1707 WEST COMPTON BL W 1/4 - 1/2 (0.476 mi.) 17 39 Database: LUST REG 4, Date of Government Version: 09/07/2004 Database: LUST, Date of Government Version: 03/12/2018
Status: Completed - Case Closed
Facility Id: 902200016
Global Id: T0603701244
Global ID: T0603701244
Status: Case Closed
A & P GAS 1050 ALONDRA BLVD W S 1/4 - 1/2 (0.487 mi.) 18 45 Database: LUST, Date of Government Version: 03/12/2018
Status: Completed - Case Closed
Global Id: T10000004565

EXECUTIVE SUMMARY
TC5253592.2s EXECUTIVE SUMMARY 9
State and tribal registered storage tank lists
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 ____________________ ________ ___________________ _____ _____ HOOPER’S CARPETS 1001 W COMPTON BLVD WNW 0 - 1/8 (0.029 mi.) B7 11 Database: UST, Date of Government Version: 03/12/2018
Facility Id: LACoFA

ADDITIONAL ENVIRONMENTAL RECORDS
Local Lists of Registered Storage Tanks
SWEEPS UST: 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.

A review of the SWEEPS UST list, as provided by EDR, and dated 06/01/1994 has revealed that there are 2 SWEEPS UST sites within approximately 0.25 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ EXOTIC MOTEL 1100 W COMPTON BLVD W 0 - 1/8 (0.050 mi.) B10 13 Status: A
Tank Status: A
Comp Number: 14599
JOE JOHNSON/VACANT L 1205 W COMPTON BLVD W 0 - 1/8 (0.090 mi.) 11 14 Status: A
Comp Number: 13335
CA FID UST: The Facility Inventory Database contains active and inactive underground storage tank locations. The source is the State Water Resource Control Board.

A review of the CA FID UST list, as provided by EDR, and dated 10/31/1994 has revealed that there is 1 CA FID UST site within approximately 0.25 miles of the target property.

EXECUTIVE SUMMARY
TC5253592.2s EXECUTIVE SUMMARY 10
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 12/11/2017 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 ____________________ ________ ___________________ _____ _____ BLACKSHIRE & MARSHAL 1011 W COMPTON BLVD WNW 0 - 1/8 (0.020 mi.) B5 9 HIST CORTESE: 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.

A review of the HIST CORTESE list, as provided by EDR, and dated 04/01/2001 has revealed that there are 3 HIST CORTESE sites within approximately 0.5 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ COMPTON WOODLEY AIRP 901 WEST ALONDRA BLV SSE 1/4 - 1/2 (0.377 mi.) C12 15 Reg Id: R-08082
SHELL #204-1740-0304 803 ALONDRA SSE 1/4 - 1/2 (0.467 mi.) D16 39 JOHNSON CONTROLS INC 1707 WEST COMPTON BL W 1/4 - 1/2 (0.476 mi.) 17 39 Reg Id: 902200016

EDR HIGH RISK HISTORICAL RECORDS
EDR Exclusive Records
EDR Hist Auto: 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.

A review of the EDR Hist Auto list, as provided by EDR, has revealed that there are 3 EDR Hist Auto sites within approximately 0.125 miles of the target property.

Equal/Higher Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ SINCLAIR C B 1001 W COMPTON BLV WNW 0 - 1/8 (0.031 mi.) B8 11 Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ MAC S RADIATOR SERVI 929 W COMPTON NNE 0 - 1/8 (0.017 mi.) A3 9

EXECUTIVE SUMMARY
TC5253592.2s EXECUTIVE SUMMARY 11
Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ FORST & SON 945 W COMPTON BLVD N 0 - 1/8 (0.020 mi.) A4 9 EDR Hist Cleaner: 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.

A review of the EDR Hist Cleaner list, as provided by EDR, has revealed that there are 2 EDR Hist Cleaner sites within approximately 0.125 miles of the target property.

Lower Elevation Address Direction / Distance Map ID Page ____________________ ________ ___________________ _____ _____ EXCEL CLEANERS 913 W COMPTON BLVD NE 0 - 1/8 (0.011 mi.) A2 8 FASHION CLEANERS 901 W COMPTON NE 0 - 1/8 (0.026 mi.) 6 11

EXECUTIVE SUMMARY
TC5253592.2s EXECUTIVE SUMMARY 12
Due to poor or inadequate address information, the following sites were not mapped. Count: 5 records.

Site Name Database(s)
____________ ____________

KING/DREW MEDICAL MAGNET LUST, HIST CORTESE
CDL
CDL
CDL

DOMINGUEZ ENERGY REYES LEASE - ARE SLIC
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. 60 kV
80 8 0
80 80
80 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.

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
Federal NPL site list
NPL 1.000 0 0 0 0 NR 0
Proposed NPL 1.000 0 0 0 0 NR 0
NPL LIENS TP NR NR NR NR NR 0
Federal Delisted NPL site list
Delisted NPL 1.000 0 0 0 0 NR 0
Federal CERCLIS list
FEDERAL FACILITY 0.500 0 0 0 NR NR 0
SEMS 0.500 0 0 0 NR NR 0
Federal CERCLIS NFRAP site list
SEMS-ARCHIVE 0.500 0 0 0 NR NR 0
Federal RCRA CORRACTS facilities list
CORRACTS 1.000 0 0 0 0 NR 0
Federal RCRA non-CORRACTS TSD facilities list
RCRA-TSDF 0.500 0 0 0 NR NR 0
Federal RCRA generators list
RCRA-LQG 0.250 0 0 NR NR NR 0
RCRA-SQG 0.250 0 0 NR NR NR 0
RCRA-CESQG 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 CONTROL 0.500 0 0 0 NR NR 0
Federal ERNS list
ERNS TP NR NR NR NR NR 0
State- and tribal - equivalent NPL
RESPONSE 1.000 0 0 0 0 NR 0
State- and tribal - equivalent CERCLIS
ENVIROSTOR 1.000 0 0 0 4 NR 4
State and tribal landfill and/or
solid waste disposal site lists
SWF/LF 0.500 0 0 0 NR NR 0
State and tribal leaking storage tank lists
LUST 0.500 1 0 5 NR NR 6
TC5253592.2s Page 4

MAP FINDINGS SUMMARY
Search
Distance Target Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted INDIAN LUST 0.500 0 0 0 NR NR 0
SLIC 0.500 0 0 0 NR NR 0
State and tribal registered storage tank lists
FEMA UST 0.250 0 0 NR NR NR 0
UST 0.250 1 0 NR NR NR 1
AST 0.250 0 0 NR NR NR 0
INDIAN UST 0.250 0 0 NR NR NR 0
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
State and tribal Brownfields 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 TP NR NR NR NR NR 0
INDIAN ODI 0.500 0 0 0 NR NR 0
ODI 0.500 0 0 0 NR NR 0
DEBRIS REGION 9 0.500 0 0 0 NR NR 0
IHS OPEN DUMPS 0.500 0 0 0 NR NR 0
Local Lists of Hazardous waste /
Contaminated Sites
US HIST CDL TP NR NR NR NR NR 0
AOCONCERN 1.000 0 0 0 0 NR 0
HIST Cal-Sites 1.000 0 0 0 0 NR 0
SCH 0.250 0 0 NR NR NR 0
CDL TP NR NR NR NR NR 0
Toxic Pits 1.000 0 0 0 0 NR 0
US CDL TP NR NR NR NR NR 0
Local Lists of Registered Storage Tanks
SWEEPS UST 0.250 2 0 NR NR NR 2
HIST UST 0.250 0 0 NR NR NR 0
CA FID UST 0.250 1 0 NR NR NR 1
Local Land Records
LIENS TP NR NR NR NR NR 0
LIENS 2 TP NR NR NR NR NR 0
DEED 0.500 0 0 0 NR NR 0
TC5253592.2s Page 5

MAP FINDINGS SUMMARY
Search
Distance Target Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted Records of Emergency Release Reports
HMIRS TP NR NR NR NR NR 0
CHMIRS TP NR NR NR NR NR 0
LDS TP NR NR NR NR NR 0
MCS TP NR NR NR NR NR 0
SPILLS 90 TP NR NR NR NR NR 0
Other Ascertainable Records
RCRA NonGen / NLR 0.250 1 0 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 TP NR NR NR NR NR 0
EPA WATCH LIST TP NR NR NR NR NR 0
2020 COR ACTION 0.250 0 0 NR NR NR 0
TSCA TP NR NR NR NR NR 0
TRIS TP NR NR NR NR NR 0
SSTS TP NR NR NR NR NR 0
ROD 1.000 0 0 0 0 NR 0
RMP TP NR NR NR NR NR 0
RAATS TP NR NR NR NR NR 0
PRP TP NR NR NR NR NR 0
PADS TP NR NR NR NR NR 0
ICIS TP NR NR NR NR NR 0
FTTS TP NR NR NR NR NR 0
MLTS TP NR NR NR NR NR 0
COAL ASH DOE TP NR NR NR NR NR 0
COAL ASH EPA 0.500 0 0 0 NR NR 0
PCB TRANSFORMER TP NR NR NR NR NR 0
RADINFO TP NR NR NR NR NR 0
HIST FTTS TP NR NR NR NR NR 0
DOT OPS TP NR NR NR NR NR 0
CONSENT 1.000 0 0 0 0 NR 0
INDIAN RESERV 1.000 0 0 0 0 NR 0
FUSRAP 1.000 0 0 0 0 NR 0
UMTRA 0.500 0 0 0 NR NR 0
LEAD SMELTERS TP NR NR NR NR NR 0
US AIRS TP NR NR NR NR NR 0
US MINES 0.250 0 0 NR NR NR 0
ABANDONED MINES 0.250 0 0 NR NR NR 0
FINDS TP NR NR NR NR NR 0
UXO 1.000 0 0 0 0 NR 0
DOCKET HWC TP NR NR NR NR NR 0
ECHO TP NR NR NR NR NR 0
FUELS PROGRAM 0.250 0 0 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 TP NR NR NR NR NR 0
TC5253592.2s Page 6

MAP FINDINGS SUMMARY
Search
Distance Target Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted ENF TP NR NR NR NR NR 0
Financial Assurance TP NR NR NR NR NR 0
HAZNET TP 1 NR NR NR NR NR 1
ICE TP NR NR NR NR NR 0
HIST CORTESE 0.500 0 0 3 NR NR 3
LOS ANGELES CO. HMS TP NR NR NR NR NR 0
HWP 1.000 0 0 0 0 NR 0
HWT 0.250 0 0 NR NR NR 0
MINES 0.250 0 0 NR NR NR 0
MWMP 0.250 0 0 NR NR NR 0
NPDES TP NR NR NR NR NR 0
PEST LIC TP NR NR NR NR NR 0
PROC 0.500 0 0 0 NR NR 0
Notify 65 1.000 0 0 0 0 NR 0
LA Co. Site Mitigation TP NR NR NR NR NR 0
UIC TP NR NR NR NR NR 0
WASTEWATER PITS 0.500 0 0 0 NR NR 0
WDS TP NR NR NR NR NR 0
WIP 0.250 0 0 NR NR NR 0

EDR HIGH RISK HISTORICAL RECORDS
EDR Exclusive Records
EDR MGP 1.000 0 0 0 0 NR 0
EDR Hist Auto 0.125 3 NR NR NR NR 3
EDR Hist Cleaner 0.125 2 NR NR NR NR 2

EDR RECOVERED GOVERNMENT ARCHIVES
Exclusive Recovered Govt. Archives
RGA LF TP NR NR NR NR NR 0
RGA LUST TP NR NR NR NR NR 0
- Totals -- 1 11 0 8 4 0 24
NOTES:

TP = Target Property
NR = Not Requested at this Search Distance
Sites may be listed in more than one database
TC5253592.2s Page 7
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Facility County: Los Angeles
Method Decode: Not reported
Cat Decode: Not reported
Tons: 0.84
Disposal Method: Not reported
Waste Category: Asbestos containing waste
TSD County: Not reported
TSD EPA ID: AZC950823111
Gen County: Not reported
Mailing City,St,Zip: SACRAMENTO, CA 95814
Mailing Address: 300 CAPITAL MALL STE 1500
Mailing Name: Not reported
Telephone: 9163270386
Contact: NATHAN DAVIS/PROJECT OFFICER
GEPAID: CAC002580652
Year: 2004
envid: S112939552
Facility County: Los Angeles
Method Decode: Not reported
Cat Decode: Not reported
Tons: 0.55
Disposal Method: Recycler
Waste Category: Polychlorinated biphenyls and material containing PCBs TSD County: Not reported
TSD EPA ID: CAR000156125
Gen County: Not reported
Mailing City,St,Zip: SACRAMENTO, CA 95814
Mailing Address: 300 CAPITAL MALL STE 1500
Mailing Name: Not reported
Telephone: 9163270386
Contact: NATHAN DAVIS/PROJECT OFFICER
GEPAID: CAC002580652
Year: 2004
envid: S112939552
HAZNET:

Site 1 of 4 in cluster A
Actual:
82 ft.

Property COMPTON, CA 90220
Target 930 W COMPTON BLVD N/A
A1 OFFICE OF STATE WIDE HEALTH PLANNING & DEVELOPMENT S112939552 HAZNET 1962 EXCEL CLEANERS Not reported
Year: Name: Type:

EDR Hist Cleaner
60 ft. Site 2 of 4 in cluster A

0.011 mi.

Relative:

Lower
Actual:
81 ft.
< 1/8 COMPTON, CA 90220
NE 913 W COMPTON BLVD N/A
A2 EXCEL CLEANERS EDR Hist Cleaner 1009125842
TC5253592.2s Page 8
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
1951 MAC S RADIATOR SERVICE AUTOMOBILE RADIATOR REPAIRERS Year: Name: Type:

EDR Hist Auto
90 ft. Site 3 of 4 in cluster A

0.017 mi.

Relative:

Lower
Actual:
81 ft.
< 1/8 COMPTON, CA
NNE 929 W COMPTON N/A
A3 MAC S RADIATOR SERVICE EDR Hist Auto 1009048091
1947 FORST & SON AUTOMOBILE REPAIRING
1947 FORST & SON AUTOMOBILE REPAIRING
Year: Name: Type:

EDR Hist Auto
107 ft. Site 4 of 4 in cluster A

0.020 mi.

Relative:

Lower
Actual:
81 ft.
< 1/8 COMPTON, CA
North 945 W COMPTON BLVD N/A
A4 FORST & SON EDR Hist Auto 1009016987
Owner/Operator Type: Owner
Legal status: Private
Owner/operator extension: Not reported
Owner/operator fax: Not reported
Owner/operator email: Not reported
Owner/operator telephone: 415-555-1212
Owner/operator country: Not reported
NOT REQUIRED, ME 99999
Owner/operator address: NOT REQUIRED
Owner/operator name: BLACKSHIRE & MARSHALL
Owner/Operator Summary:

Description: Handler: Non-Generators do not presently generate hazardous waste Classification: Non-Generator
EPA Region: 09
Contact email: Not reported
Contact telephone: 213-632-9228
Contact country: US
COMPTON, CA 90220
Contact address: 1011 W COMPTON BLVD
Contact: ENVIRONMENTAL MANAGER
COMPTON, CA 90220
Mailing address: W COMPTON BLVD
EPA ID: CAD981685076
COMPTON, CA 90220
Facility address: 1011 W COMPTON BLVD
Facility name: BLACKSHIRE & MARSHALL
Date form received by agency: 10/27/1986
RCRA NonGen / NLR:
108 ft. Site 1 of 5 in cluster B

0.020 mi.

Relative:

Higher
Actual:
83 ft.
< 1/8 COMPTON, CA 90220 ECHO
WNW 1011 W COMPTON BLVD FINDS CAD981685076
B5 BLACKSHIRE & MARSHALL RCRA NonGen / NLR 1000173572
TC5253592.2s Page 9
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
DFR URL: http://echo.epa.gov/detailed-facility-report?fid=110002751996 Registry ID: 110002751996
Envid: 1000173572
ECHO:
additional FINDS: detail in the EDR Site Report.

Click this hyperlink while viewing on your computer to access corrective action activities required under RCRA.
program staff to track the notification, permit, compliance, and and treat, store, or dispose of hazardous waste. RCRAInfo allows RCRA events and activities related to facilities that generate, transport, Conservation and Recovery Act (RCRA) program through the tracking of RCRAInfo is a national information system that supports the Resource Environmental Interest/Information System
Registry ID: 110002751996
FINDS:

Violation Status: No violations found
Used oil transporter: No
Used oil transfer facility: No
Used oil Specification marketer: No
Used oil fuel marketer to burner: No
User oil refiner: No
Used oil processor: No
Used oil fuel burner: No
Furnace exemption: No
On-site burner exemption: No
Underground injection activity: No
Treater, storer or disposer of HW: No
Transporter of hazardous waste: Yes
Recycler of hazardous waste: No
Mixed waste (haz. and radioactive): No
U.S. importer of hazardous waste: No
Handler Activities Summary:

Owner/Op end date: Not reported
Owner/Op start date: Not reported
Owner/Operator Type: Operator
Legal status: Private
Owner/operator extension: Not reported
Owner/operator fax: Not reported
Owner/operator email: Not reported
Owner/operator telephone: 415-555-1212
Owner/operator country: Not reported
NOT REQUIRED, ME 99999
Owner/operator address: NOT REQUIRED
Owner/operator name: NOT REQUIRED
Owner/Op end date: Not reported
Owner/Op start date: Not reported
BLACKSHIRE & MARSHALL (Continued) 1000173572
TC5253592.2s Page 10
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
1962 FASHION CLEANERS Not reported
Year: Name: Type:

EDR Hist Cleaner
139 ft.

0.026 mi.

Relative:

Lower
Actual:
80 ft.
< 1/8 COMPTON, CA 90220
NE 901 W COMPTON N/A
6 FASHION CLEANERS EDR Hist Cleaner 1009125864
Longitude: -118.24212
Latitude: 33.8961
Permitting Agency: Los Angeles County Fire Department
Facility ID: LACoFA
UST:
155 ft. Site 2 of 5 in cluster B

0.029 mi.

Relative:

Higher
Actual:
83 ft.
< 1/8 COMPTON, CA 90220
WNW 1001 W COMPTON BLVD N/A
B7 HOOPER’S CARPETS UST U004265836
2010 COOPERS AUTO General Automotive Repair Shops
1951 SINCLAIR C B GASOLINE AND OIL SERVICE STATIONS
1947 SINCLAIR C B GASOLINE AND OIL SERVICE STATIONS
1947 SINCLAIR C B GASOLINE AND OIL SERVICE STATIONS
Year: Name: Type:

EDR Hist Auto
162 ft. Site 3 of 5 in cluster B

0.031 mi.

Relative:

Higher
Actual:
83 ft.
< 1/8 COMPTON, CA
WNW 1001 W COMPTON BLVD N/A
B8 SINCLAIR C B EDR Hist Auto 1009015805
Local Case Number: Not reported
File Location: Not reported
Local Agency: Not reported
RB Case Number: R-14568
Case Worker: MB
Status Date: 01/25/2018
Status: Completed - Case Closed
Longitude: -118.24211
Latitude: 33.8961
Global Id: T10000006793
Geo Track: http://geotracker.waterboards.ca.gov/profile_report.asp?global_id=T10000006793 Case Type: LUST Cleanup Site
Lead Agency: LOS ANGELES RWQCB (REGION 4)
LUST:
162 ft. Site 4 of 5 in cluster B

0.031 mi.

Relative:

Higher
Actual:
83 ft.
< 1/8 COMPTON, CA 90220
WNW 1001 COMPTON BLVD W N/A
B9 HOOPER’S CARPET LUST S117896754
TC5253592.2s Page 11
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Action Type: RESPONSE
Global Id: T10000006793
Action: Referral to Regional Board
Date: 05/04/2015
Action Type: ENFORCEMENT
Global Id: T10000006793
Action: Staff Letter
Date: 03/15/2017
Action Type: ENFORCEMENT
Global Id: T10000006793
Action: Site Assessment Report
Date: 08/14/2017
Action Type: RESPONSE
Global Id: T10000006793
Action: Leak Began
Date: 05/04/2015
Action Type: Other
Global Id: T10000006793
Action: Closure/No Further Action Letter
Date: 01/25/2018
Action Type: ENFORCEMENT
Global Id: T10000006793
Action: Staff Letter
Date: 06/02/2015
Action Type: ENFORCEMENT
Global Id: T10000006793
Action: Other Report / Document
Date: 06/08/2015
Action Type: RESPONSE
Global Id: T10000006793
Action: Leak Reported
Date: 05/04/2015
Action Type: Other
Global Id: T10000006793
LUST:

Phone Number: 2135766699
Email: [email protected]
City: LOS ANGELES
Address: 320 W. 4TH ST., SUITE 200
Organization Name: LOS ANGELES RWQCB (REGION 4)
Contact Name: MAGDY BAIADY
Contact Type: Regional Board Caseworker
Global Id: T10000006793
LUST:

Site History: Not reported
Potential Contaminants of Concern: Gasoline
Potential Media Affect: Soil
HOOPER’S CARPET (Continued) S117896754
TC5253592.2s Page 12
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Status Date: 01/25/2018
Status: Completed - Case Closed
Global Id: T10000006793
Status Date: 10/12/2017
Status: Open - Eligible for Closure
Global Id: T10000006793
Status Date: 05/04/2015
Status: Open - Site Assessment
Global Id: T10000006793
Status Date: 05/04/2015
Status: Open - Case Begin Date
Global Id: T10000006793
LUST:

Action: Leak Discovery
Date: 05/04/2015
Action Type: Other
Global Id: T10000006793
Action: Notification - Preclosure
Date: 10/12/2017
Action Type: ENFORCEMENT
Global Id: T10000006793
Action: Staff Letter
Date: 11/20/2015
Action Type: ENFORCEMENT
Global Id: T10000006793
Action: Soil and Water Investigation Workplan
Date: 02/22/2016
HOOPER’S CARPET (Continued) S117896754
STG: P
Tank Use: OIL
Active Date: 11-10-89
Capacity: 12000
Tank Status: A
SWRCB Tank Id: 19-000-014599-000001
Owner Tank Id: UL-E-583756
Created Date: 11-10-89
Action Date: 11-10-89
Referral Date: 11-10-89
Board Of Equalization: Not reported
Number: 9
Comp Number: 14599
Status: Active
SWEEPS UST:
266 ft. Site 5 of 5 in cluster B

0.050 mi.

Relative:

Higher
Actual:
84 ft.
< 1/8 COMPTON, CA 90220 LOS ANGELES CO. HMS
West 1100 W COMPTON BLVD CA FID UST N/A
B10 EXOTIC MOTEL SWEEPS UST S101584168
TC5253592.2s Page 13
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Permit Status: Not reported
Permit Number: Not reported
Area: 2P
Facility Status: Removed
Facility Type: Not reported
Facility Id: 014105-014599
Permit Category: Not reported
Region: LA
LOS ANGELES CO. HMS:

Status: Active
Comments: Not reported
EPA ID: Not reported
NPDES Number: Not reported
DUNs Number: Not reported
Contact Phone: Not reported
Contact: Not reported
Mailing City,St,Zip: COMPTON 90220
Mailing Address 2: Not reported
Mailing Address: 866 CALIFORNIA AVE
Mail To: Not reported
Facility Phone: 2135671251
SIC Code: Not reported
Cortese Code: Not reported
Regulated ID: Not reported
Regulated By: UTNKA
Facility ID: 19009158
CA FID UST:

Number Of Tanks: 1
Content: Not reported
EXOTIC MOTEL (Continued) S101584168
Number Of Tanks: Not reported
Content: Not reported
STG: Not reported
Tank Use: Not reported
Active Date: Not reported
Capacity: Not reported
Tank Status: Not reported
SWRCB Tank Id: Not reported
Owner Tank Id: Not reported
Created Date: 06-30-89
Action Date: Not reported
Referral Date: 06-30-89
Board Of Equalization: Not reported
Number: 9
Comp Number: 13335
Status: Active
SWEEPS UST:
473 ft.

0.090 mi.

Relative:

Higher
Actual:
85 ft.
< 1/8 INGLEWOOD, CA
West 1205 W COMPTON BLVD N/A
11 JOE JOHNSON/VACANT LOT SWEEPS UST S106927840
TC5253592.2s Page 14
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Number Of Tanks: Not reported
Content: REG UNLEADED
STG: PRODUCT
Tank Use: M.V. FUEL
Active Date: Not reported
Capacity: 5000
Tank Status: Not reported
SWRCB Tank Id: 19-000-013049-000003
Owner Tank Id: Not reported
Created Date: Not reported
Action Date: Not reported
Referral Date: Not reported
Board Of Equalization: 44-010030
Number: Not reported
Comp Number: 13049
Status: Not reported
Number Of Tanks: Not reported
Content: Not reported
STG: WASTE
Tank Use: OIL
Active Date: Not reported
Capacity: 500
Tank Status: Not reported
SWRCB Tank Id: 19-000-013049-000002
Owner Tank Id: Not reported
Created Date: Not reported
Action Date: Not reported
Referral Date: Not reported
Board Of Equalization: 44-010030
Number: Not reported
Comp Number: 13049
Status: Not reported
Number Of Tanks: 3
Content: DIESEL
STG: PRODUCT
Tank Use: M.V. FUEL
Active Date: Not reported
Capacity: 500
Tank Status: Not reported
SWRCB Tank Id: 19-000-013049-000001
Owner Tank Id: Not reported
Created Date: Not reported
Action Date: Not reported
Referral Date: Not reported
Board Of Equalization: 44-010030
Number: Not reported
Comp Number: 13049
Status: Not reported
SWEEPS UST:

NPDES
1992 ft. Site 1 of 3 in cluster C LOS ANGELES CO. HMS

0.377 mi. HIST CORTESE
Relative:

Higher
Actual:
87 ft.
1/4-1/2 COMPTON, CA 90220 EMI
SSE 901 WEST ALONDRA BLVD HIST UST N/A
C12 COMPTON WOODLEY AIRPORT RUNWAY 7R 25L TAXIWAY A & SWEEPS UST U001562688 TC5253592.2s Page 15
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Action Date: 01-04-91
Referral Date: 01-04-91
Board Of Equalization: 44-010030
Number: 5
Comp Number: 13049
Status: Active
Number Of Tanks: Not reported
Content: REG UNLEADED
STG: P
Tank Use: M.V. FUEL
Active Date: 01-04-91
Capacity: 1000
Tank Status: A
SWRCB Tank Id: 19-000-013049-000006
Owner Tank Id: 6
Created Date: 06-30-89
Action Date: 01-04-91
Referral Date: 01-04-91
Board Of Equalization: 44-010030
Number: 5
Comp Number: 13049
Status: Active
Number Of Tanks: Not reported
Content: Not reported
STG: W
Tank Use: UNKNOWN
Active Date: 06-30-89
Capacity: Not reported
Tank Status: A
SWRCB Tank Id: 19-000-013049-000005
Owner Tank Id: Not reported
Created Date: 06-30-89
Action Date: 01-04-91
Referral Date: 01-04-91
Board Of Equalization: 44-010030
Number: 5
Comp Number: 13049
Status: Active
Number Of Tanks: 5
Content: Not reported
STG: W
Tank Use: UNKNOWN
Active Date: 06-30-89
Capacity: Not reported
Tank Status: A
SWRCB Tank Id: 19-000-013049-000004
Owner Tank Id: Not reported
Created Date: 06-30-89
Action Date: 01-04-91
Referral Date: 01-04-91
Board Of Equalization: 44-010030
Number: 5
Comp Number: 13049
Status: Active
COMPTON WOODLEY AIRPORT RUNWAY 7R 25L TAXIWAY A & C CONNECTO (Continued) U001562688 TC5253592.2s Page 16
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Type of Fuel: 06
Tank Used for: PRODUCT
Tank Capacity: 00015000
Year Installed: 1970
Container Num: 2
Tank Num: 002
Leak Detection: Stock Inventor
Container Construction Thickness: 1/4
Type of Fuel: UNLEADED
Tank Used for: PRODUCT
Tank Capacity: 00005000
Year Installed: 1970
Container Num: 1
Tank Num: 001
Total Tanks: 0008
Owner City,St,Zip: LOS ANGELES, CA 90020
Owner Address: 550 S. VERMONT
Owner Name: COUNTY OF LOS ANGELES, DEPT. O
Telephone: 2136318140
Contact Name: Not reported
Other Type: GENERAL AVIATION AIR
Facility Type: Other
Facility ID: 00000041390
Region: STATE
URL: http://geotracker.waterboards.ca.gov/ustpdfs/pdf/00027432.pdf File Number: 00027432
HIST UST:

Number Of Tanks: Not reported
Content: Not reported
STG: W
Tank Use: UNKNOWN
Active Date: 06-30-89
Capacity: Not reported
Tank Status: A
SWRCB Tank Id: 19-000-013049-000008
Owner Tank Id: Not reported
Created Date: 06-30-89
Action Date: 01-04-91
Referral Date: 01-04-91
Board Of Equalization: 44-010030
Number: 5
Comp Number: 13049
Status: Active
Number Of Tanks: Not reported
Content: DIESEL
STG: P
Tank Use: M.V. FUEL
Active Date: 01-04-91
Capacity: 500
Tank Status: A
SWRCB Tank Id: 19-000-013049-000007
Owner Tank Id: 7
Created Date: 06-30-89
COMPTON WOODLEY AIRPORT RUNWAY 7R 25L TAXIWAY A & C CONNECTO (Continued) U001562688 TC5253592.2s Page 17
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Leak Detection: None
Container Construction Thickness: 1/4
Type of Fuel: WASTE OIL
Tank Used for: WASTE
Tank Capacity: 00000550
Year Installed: 1970
Container Num: 8
Tank Num: 008
Leak Detection: None
Container Construction Thickness: Not reported
Type of Fuel: DIESEL
Tank Used for: PRODUCT
Tank Capacity: 00000500
Year Installed: 1970
Container Num: 7
Tank Num: 007
Leak Detection: Stock Inventor
Container Construction Thickness: 1/4
Type of Fuel: 06
Tank Used for: PRODUCT
Tank Capacity: 00004000
Year Installed: Not reported
Container Num: 6
Tank Num: 006
Leak Detection: Stock Inventor
Container Construction Thickness: 1/4
Type of Fuel: 06
Tank Used for: PRODUCT
Tank Capacity: 00006000
Year Installed: Not reported
Container Num: 5
Tank Num: 005
Leak Detection: Stock Inventor
Container Construction Thickness: 1/4
Type of Fuel: 06
Tank Used for: PRODUCT
Tank Capacity: 00010000
Year Installed: Not reported
Container Num: 4
Tank Num: 004
Leak Detection: Stock Inventor
Container Construction Thickness: 5/16
Type of Fuel: 06
Tank Used for: PRODUCT
Tank Capacity: 00015000
Year Installed: 1970
Container Num: 3
Tank Num: 003
Leak Detection: Stock Inventor
Container Construction Thickness: 5/16
COMPTON WOODLEY AIRPORT RUNWAY 7R 25L TAXIWAY A & C CONNECTO (Continued) U001562688 TC5253592.2s Page 18
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Permit Category: I
Region: LA
Permit Status: Closed
Permit Number: 000010432
Area: 2P
Facility Status: Closed
Facility Type: 01
Facility Id: 007662-I08082
Permit Category: I
Region: LA
Permit Status: Not reported
Permit Number: Not reported
Area: 2P
Facility Status: OPEN
Facility Type: Not reported
Facility Id: 007662-050956
Permit Category: Not reported
Region: LA
Permit Status: Permit
Permit Number: 00005237T
Area: 2P
Facility Status: Permit
Facility Type: 0
Facility Id: 007662-013049
Permit Category: T
Region: LA
LOS ANGELES CO. HMS:

Reg Id: R-08082
Reg By: LTNKA
Facility County Code: 19
Region: CORTESE
HIST CORTESE:

Part. Matter 10 Micrometers and Smllr Tons/Yr: 0
Particulate Matter Tons/Yr: 0
SOX - Oxides of Sulphur Tons/Yr: 0
NOX - Oxides of Nitrogen Tons/Yr: 0
Carbon Monoxide Emissions Tons/Yr: 0
Reactive Organic Gases Tons/Yr: 4
Total Organic Hydrocarbon Gases Tons/Yr: 4
Consolidated Emission Reporting Rule: Not reported
Community Health Air Pollution Info System: Not reported Air District Name: SOUTH COAST AQMD
SIC Code: 5171
Air District Name: SC
Facility ID: 1745
Air Basin: SC
County Code: 19
Year: 1987
EMI:

Click here for Geo Tracker PDF:

COMPTON WOODLEY AIRPORT RUNWAY 7R 25L TAXIWAY A & C CONNECTO (Continued) U001562688 TC5253592.2s Page 19
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
OPERATOR CONTACT EMAIL: Not reported
OPERATOR CONTACT PHONE EXT: Not reported
OPERATOR CONTACT PHONE: Not reported
OPERATOR CONTACT TITLE: Not reported
OPERATOR CONTACT NAME: Not reported
OPERATOR ZIP: Not reported
OPERATOR STATE: Not reported
OPERATOR CITY: Not reported
OPERATOR ADDRESS: Not reported
OPERATOR NAME: Not reported
FACILITY CONTACT EMAIL: Not reported
FACILITY CONTACT PHONE EXT: Not reported
FACILITY CONTACT PHONE: Not reported
FACILITY CONTACT TITLE: Not reported
FACILITY CONTACT NAME: Not reported
PLACE SIZE UNIT: Not reported
PLACE SIZE: Not reported
STATUS DATE: Not reported
STATUS CODE NAME: Not reported
PROCESSED DATE: Not reported
RECEIVED DATE: Not reported
Discharge Zip: 91802-1460
Discharge State: California
Discharge City: Alhambra
Discharge Address: PO Box 1460
Discharge Name: Los Angeles County Department of Public Works Termination Date Of Regulatory Measure: Not reported
Expiration Date Of Regulatory Measure: Not reported
Effective Date Of Regulatory Measure: 10/30/2017
Adoption Date Of Regulatory Measure: Not reported
Program Type: Construction
WDID: 4 19C381587
Place Id: Not reported
Regulatory Measure Type: Enrollee
Order No: 2009-0009-DWQ
Regulatory Measure Id: 490554
Region: 4
Agency Id: 0
Facility Status: Active
Npdes Number: CAS000002
NPDES:

Permit Status: Not reported
Permit Number: Not reported
Area: 2P
Facility Status: OPEN
Facility Type: Not reported
Facility Id: 007662-008082
Permit Category: Not reported
Region: LA
Permit Status: Closed
Permit Number: 00010433J
Area: 2P
Facility Status: Closed
Facility Type: 01
Facility Id: 007662-I08082
COMPTON WOODLEY AIRPORT RUNWAY 7R 25L TAXIWAY A & C CONNECTO (Continued) U001562688 TC5253592.2s Page 20
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
PROCESSED DATE: Not reported
RECEIVED DATE: Not reported
Discharge Zip: 90404
Discharge State: California
Discharge City: Santa Monica
Discharge Address: 2425 Olympic Blvd
Discharge Name: American Airport Corp
Termination Date Of Regulatory Measure: Not reported
Expiration Date Of Regulatory Measure: Not reported
Effective Date Of Regulatory Measure: 09/25/2001
Adoption Date Of Regulatory Measure: Not reported
Program Type: Industrial
WDID: 4 19I016803
Place Id: Not reported
Regulatory Measure Type: Enrollee
Order No: 97-03-DWQ
Regulatory Measure Id: 191256
Region: 4
Agency Id: 0
Facility Status: Active
Npdes Number: CAS000001
TERTIARY SIC: Not reported
SECONDARY SIC: Not reported
PRIMARY SIC: Not reported
CERTIFICATION DATE: Not reported
CERTIFIER TITLE: Not reported
CERTIFIER NAME: Not reported
RECEIVING WATER NAME: Not reported
DIR DISCHARGE USWATER IND: Not reported
CONSTYPE WATER SEWER IND: Not reported
CONSTYPE UTILITY IND: Not reported
CONSTYPE UTILITY DESCRIPTION: Not reported
CONSTYPE TRANSPORT IND: Not reported
CONSTYPE RESIDENTIAL IND: Not reported
CONSTYPE RECONS IND: Not reported
CONSTYPE OTHER IND: Not reported
CONSTYPE OTHER DESRIPTION: Not reported
CONSTYPE INDUSTRIAL IND: Not reported
CONSTYPE GAS LINE IND: Not reported
CONSTYPE ELECTRICAL LINE IND: Not reported
CONSTYPE COMMERTIAL IND: Not reported
CONSTYPE COMM LINE IND: Not reported
CONSTYPE CABLE LINE IND: Not reported
CONSTYPE BELOW GROUND IND: Not reported
CONSTYPE ABOVE GROUND IND: Not reported
EMERGENCY PHONE EXT: Not reported
EMERGENCY PHONE NO: Not reported
CONSTYPE LINEAR UTILITY IND: Not reported
DEVELOPER CONTACT TITLE: Not reported
DEVELOPER CONTACT NAME: Not reported
DEVELOPER ZIP: Not reported
DEVELOPER STATE: Not reported
DEVELOPER CITY: Not reported
DEVELOPER ADDRESS: Not reported
DEVELOPER NAME: Not reported
OPERATOR TYPE: Not reported
COMPTON WOODLEY AIRPORT RUNWAY 7R 25L TAXIWAY A & C CONNECTO (Continued) U001562688 TC5253592.2s Page 21
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Facility Status: Not reported
Npdes Number: Not reported
TERTIARY SIC: Not reported
SECONDARY SIC: Not reported
PRIMARY SIC: Not reported
CERTIFICATION DATE: Not reported
CERTIFIER TITLE: Not reported
CERTIFIER NAME: Not reported
RECEIVING WATER NAME: Not reported
DIR DISCHARGE USWATER IND: Not reported
CONSTYPE WATER SEWER IND: Not reported
CONSTYPE UTILITY IND: Not reported
CONSTYPE UTILITY DESCRIPTION: Not reported
CONSTYPE TRANSPORT IND: Not reported
CONSTYPE RESIDENTIAL IND: Not reported
CONSTYPE RECONS IND: Not reported
CONSTYPE OTHER IND: Not reported
CONSTYPE OTHER DESRIPTION: Not reported
CONSTYPE INDUSTRIAL IND: Not reported
CONSTYPE GAS LINE IND: Not reported
CONSTYPE ELECTRICAL LINE IND: Not reported
CONSTYPE COMMERTIAL IND: Not reported
CONSTYPE COMM LINE IND: Not reported
CONSTYPE CABLE LINE IND: Not reported
CONSTYPE BELOW GROUND IND: Not reported
CONSTYPE ABOVE GROUND IND: Not reported
EMERGENCY PHONE EXT: Not reported
EMERGENCY PHONE NO: Not reported
CONSTYPE LINEAR UTILITY IND: Not reported
DEVELOPER CONTACT TITLE: Not reported
DEVELOPER CONTACT NAME: Not reported
DEVELOPER ZIP: Not reported
DEVELOPER STATE: Not reported
DEVELOPER CITY: Not reported
DEVELOPER ADDRESS: Not reported
DEVELOPER NAME: Not reported
OPERATOR TYPE: Not reported
OPERATOR CONTACT EMAIL: Not reported
OPERATOR CONTACT PHONE EXT: Not reported
OPERATOR CONTACT PHONE: Not reported
OPERATOR CONTACT TITLE: Not reported
OPERATOR CONTACT NAME: Not reported
OPERATOR ZIP: Not reported
OPERATOR STATE: Not reported
OPERATOR CITY: Not reported
OPERATOR ADDRESS: Not reported
OPERATOR NAME: Not reported
FACILITY CONTACT EMAIL: Not reported
FACILITY CONTACT PHONE EXT: Not reported
FACILITY CONTACT PHONE: Not reported
FACILITY CONTACT TITLE: Not reported
FACILITY CONTACT NAME: Not reported
PLACE SIZE UNIT: Not reported
PLACE SIZE: Not reported
STATUS DATE: Not reported
STATUS CODE NAME: Not reported
COMPTON WOODLEY AIRPORT RUNWAY 7R 25L TAXIWAY A & C CONNECTO (Continued) U001562688 TC5253592.2s Page 22
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
CONSTYPE INDUSTRIAL IND: Not reported
CONSTYPE GAS LINE IND: Not reported
CONSTYPE ELECTRICAL LINE IND: Not reported
CONSTYPE COMMERTIAL IND: Not reported
CONSTYPE COMM LINE IND: Not reported
CONSTYPE CABLE LINE IND: Not reported
CONSTYPE BELOW GROUND IND: Not reported
CONSTYPE ABOVE GROUND IND: Not reported
EMERGENCY PHONE EXT: Not reported
EMERGENCY PHONE NO: 310-631-8140
CONSTYPE LINEAR UTILITY IND: Not reported
DEVELOPER CONTACT TITLE: Not reported
DEVELOPER CONTACT NAME: Not reported
DEVELOPER ZIP: Not reported
DEVELOPER STATE: California
DEVELOPER CITY: Not reported
DEVELOPER ADDRESS: Not reported
DEVELOPER NAME: Not reported
OPERATOR TYPE: Private Business
OPERATOR CONTACT EMAIL: [email protected]
OPERATOR CONTACT PHONE EXT: Not reported
OPERATOR CONTACT PHONE: 310-631-8140
OPERATOR CONTACT TITLE: Not reported
OPERATOR CONTACT NAME: Carlos Diaz
OPERATOR ZIP: 90404
OPERATOR STATE: California
OPERATOR CITY: Santa Monica
OPERATOR ADDRESS: 2425 Olympic Blvd
OPERATOR NAME: American Airport Corp
FACILITY CONTACT EMAIL: [email protected]
FACILITY CONTACT PHONE EXT: Not reported
FACILITY CONTACT PHONE: 310-631-8140
FACILITY CONTACT TITLE: Assistant Manager
FACILITY CONTACT NAME: Lionardo Iniguez
PLACE SIZE UNIT: Acres
PLACE SIZE: 77
STATUS DATE: 09/25/2001
STATUS CODE NAME: Active
PROCESSED DATE: 09/25/2001
RECEIVED DATE: 05/09/2008
Discharge Zip: Not reported
Discharge State: Not reported
Discharge City: Not reported
Discharge Address: Not reported
Discharge Name: Not reported
Termination Date Of Regulatory Measure: Not reported
Expiration Date Of Regulatory Measure: Not reported
Effective Date Of Regulatory Measure: Not reported
Adoption Date Of Regulatory Measure: Not reported
Program Type: Not reported
WDID: 4 19I016803
Place Id: Not reported
Regulatory Measure Type: Industrial
Order No: Not reported
Regulatory Measure Id: 191256
Region: 4
Agency Id: Not reported
COMPTON WOODLEY AIRPORT RUNWAY 7R 25L TAXIWAY A & C CONNECTO (Continued) U001562688 TC5253592.2s Page 23
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
TERTIARY SIC: Not reported
SECONDARY SIC: Not reported
PRIMARY SIC: 4581-Airports, Flying Fields, and Airport Terminal Services CERTIFICATION DATE: 07-JUN-16
CERTIFIER TITLE: Airport Manager
CERTIFIER NAME: Carlos Diaz
RECEIVING WATER NAME: no
DIR DISCHARGE USWATER IND: N
CONSTYPE WATER SEWER IND: Not reported
CONSTYPE UTILITY IND: Not reported
CONSTYPE UTILITY DESCRIPTION: Not reported
CONSTYPE TRANSPORT IND: Not reported
CONSTYPE RESIDENTIAL IND: Not reported
CONSTYPE RECONS IND: Not reported
CONSTYPE OTHER IND: Not reported
CONSTYPE OTHER DESRIPTION: Not reported
COMPTON WOODLEY AIRPORT RUNWAY 7R 25L TAXIWAY A & C CONNECTO (Continued) U001562688 Email: [email protected]
City: ALHAMBRA
Address: 900 S FREMONT AVE
Organization Name: LOS ANGELES COUNTY
Contact Name: JOHN AWUJO
Contact Type: Local Agency Caseworker
Global Id: T0603792989
Phone Number: 2135766600
Email: [email protected]
City: LOS ANGELES
Address: 320 WEST 4TH STREET, SUITE 200
Organization Name: LOS ANGELES RWQCB (REGION 4)
Contact Name: JIMMIE WOO
Contact Type: Regional Board Caseworker
Global Id: T0603792989
LUST:

Site History: Not reported
Potential Contaminants of Concern: Tetrachloroethylene (PCE) Potential Media Affect: Aquifer used for drinking water supply Local Case Number: Not reported
File Location: Regional Board
Local Agency: LOS ANGELES COUNTY
RB Case Number: R-08082A
Case Worker: JW
Status Date: 08/25/2015
Status: Completed - Case Closed
Longitude: -118.239565
Latitude: 33.888737
Global Id: T0603792989
Geo Track: http://geotracker.waterboards.ca.gov/profile_report.asp?global_id=T0603792989 Case Type: LUST Cleanup Site
Lead Agency: LOS ANGELES RWQCB (REGION 4)
LUST:
1992 ft. Site 2 of 3 in cluster C

0.377 mi.

Relative:

Higher
Actual:
87 ft.
1/4-1/2 COMPTON, CA 90220
SSE 901 ALONDRA BLVD W N/A
C13 LA CO DPW COMPTON AIRPORT LUST S105034973
TC5253592.2s Page 24
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Action: Staff Letter
Date: 10/03/2013
Action Type: ENFORCEMENT
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 10/15/2008
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Report
Date: 01/15/2006
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 04/15/2005
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Report
Date: 10/15/2007
Action Type: RESPONSE
Global Id: T0603792989
Action: CAP/RAP - Feasibility Study Report
Date: 07/15/2005
Action Type: RESPONSE
Global Id: T0603792989
Action: CAP/RAP - Final Remediation / Design Plan
Date: 01/15/2006
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Report
Date: 07/15/2005
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 07/15/2005
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 01/15/2005
Action Type: RESPONSE
Global Id: T0603792989
Action: Conceptual Site Model
Date: 04/15/2010
Action Type: RESPONSE
Global Id: T0603792989
LUST:

Phone Number: 6264583507
LA CO DPW COMPTON AIRPORT (Continued) S105034973
TC5253592.2s Page 25
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Action Type: RESPONSE
Global Id: T0603792989
Action: Staff Letter
Date: 05/14/2003
Action Type: ENFORCEMENT
Global Id: T0603792989
Action: 13267 Requirement
Date: 02/28/2003
Action Type: ENFORCEMENT
Global Id: T0603792989
Action: Conceptual Site Model
Date: 01/15/2013
Action Type: RESPONSE
Global Id: T0603792989
Action: Staff Letter
Date: 10/25/2005
Action Type: ENFORCEMENT
Global Id: T0603792989
Action: Request for Closure - Regulator Responded
Date: 01/15/2014
Action Type: RESPONSE
Global Id: T0603792989
Action: Request for Closure - Regulator Responded
Date: 01/15/2014
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Semi-Annually
Date: 01/15/2014
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Report
Date: 07/15/2007
Action Type: RESPONSE
Global Id: T0603792989
Action: Conceptual Site Model
Date: 01/15/2009
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 01/15/2009
Action Type: RESPONSE
Global Id: T0603792989
Action: Conceptual Site Model
Date: 04/15/2009
Action Type: RESPONSE
Global Id: T0603792989
LA CO DPW COMPTON AIRPORT (Continued) S105034973
TC5253592.2s Page 26
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Action: Conceptual Site Model
Date: 07/15/2012
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Report
Date: 04/15/2005
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Report
Date: 01/15/2008
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Semi-Annually
Date: 01/15/2013
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Report
Date: 10/15/2005
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 10/15/2005
Action Type: RESPONSE
Global Id: T0603792989
Action: Well Installation Report
Date: 09/15/2005
Action Type: RESPONSE
Global Id: T0603792989
Action: Leak Reported
Date: 06/15/2000
Action Type: Other
Global Id: T0603792989
Action: Soil and Water Investigation Report
Date: 10/15/2004
Action Type: RESPONSE
Global Id: T0603792989
Action: Interim Remedial Action Plan
Date: 10/15/2004
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Report
Date: 07/15/2004
Action Type: RESPONSE
Global Id: T0603792989
Action: Conceptual Site Model
Date: 07/15/2013
LA CO DPW COMPTON AIRPORT (Continued) S105034973
TC5253592.2s Page 27
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Action Type: RESPONSE
Global Id: T0603792989
Action: Staff Letter
Date: 07/28/2006
Action Type: ENFORCEMENT
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 07/15/2007
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 01/15/2008
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 04/15/2008
Action Type: RESPONSE
Global Id: T0603792989
Action: Conceptual Site Model
Date: 01/15/2014
Action Type: RESPONSE
Global Id: T0603792989
Action: Leak Discovery
Date: 10/17/1998
Action Type: Other
Global Id: T0603792989
Action: Conceptual Site Model
Date: 04/15/2011
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 10/15/2009
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 10/15/2007
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 04/15/2006
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Report
Date: 04/15/2006
Action Type: RESPONSE
Global Id: T0603792989
LA CO DPW COMPTON AIRPORT (Continued) S105034973
TC5253592.2s Page 28
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Action: Monitoring Report - Semi-Annually
Date: 07/15/2012
Action Type: RESPONSE
Global Id: T0603792989
Action: Closure/No Further Action Letter
Date: 08/25/2015
Action Type: ENFORCEMENT
Global Id: T0603792989
Action: Staff Letter
Date: 06/15/2004
Action Type: ENFORCEMENT
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 07/15/2008
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Report
Date: 01/15/2007
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 01/15/2007
Action Type: RESPONSE
Global Id: T0603792989
Action: Conceptual Site Model
Date: 07/15/2010
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Report
Date: 04/15/2004
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 01/15/2006
Action Type: RESPONSE
Global Id: T0603792989
Action: Conceptual Site Model
Date: 01/15/2010
Action Type: RESPONSE
Global Id: T0603792989
Action: Conceptual Site Model
Date: 01/15/2012
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Report
Date: 10/15/2003
LA CO DPW COMPTON AIRPORT (Continued) S105034973
TC5253592.2s Page 29
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Semi-Annually
Date: 01/15/2011
Action Type: RESPONSE
Global Id: T0603792989
Action: Conceptual Site Model
Date: 10/15/2009
Action Type: RESPONSE
Global Id: T0603792989
Action: Conceptual Site Model
Date: 10/15/2008
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Semi-Annually
Date: 07/15/2009
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 04/15/2009
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Report
Date: 10/15/2006
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 10/15/2006
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Report
Date: 07/15/2006
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 07/15/2006
Action Type: RESPONSE
Global Id: T0603792989
Action: Staff Letter
Date: 05/16/2001
Action Type: ENFORCEMENT
Global Id: T0603792989
Action: Remedial Progress Report
Date: 08/14/2012
Action Type: RESPONSE
Global Id: T0603792989
LA CO DPW COMPTON AIRPORT (Continued) S105034973
TC5253592.2s Page 30
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Action: Monitoring Report - Semi-Annually
Date: 07/15/2010
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 10/15/2010
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Semi-Annually
Date: 01/15/2010
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Report
Date: 04/15/2007
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 04/15/2007
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Report
Date: 10/15/2003
Action Type: RESPONSE
Global Id: T0603792989
Action: Interim Remedial Action Plan
Date: 10/15/2003
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Workplan
Date: 10/15/2003
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Workplan
Date: 08/03/2001
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Report
Date: 01/15/2014
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Semi-Annually
Date: 01/15/2012
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Semi-Annually
Date: 07/15/2013
LA CO DPW COMPTON AIRPORT (Continued) S105034973
TC5253592.2s Page 31
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Action Type: RESPONSE
Global Id: T0603792989
Action: Notification - Preclosure
Date: 03/28/2014
Action Type: ENFORCEMENT
Global Id: T0603792989
Action: Staff Letter
Date: 04/19/2005
Action Type: ENFORCEMENT
Global Id: T0603792989
Action: Conceptual Site Model
Date: 07/15/2009
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Report
Date: 04/15/2008
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Quarterly
Date: 04/15/2010
Action Type: RESPONSE
Global Id: T0603792989
Action: Conceptual Site Model
Date: 01/15/2011
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil Vapor Extraction (SVE)
Date: 04/01/2009
Action Type: REMEDIATION
Global Id: T0603792989
Action: Sensitive Receptor Survey Report
Date: 01/15/2004
Action Type: RESPONSE
Global Id: T0603792989
Action: Soil and Water Investigation Report
Date: 01/15/2005
Action Type: RESPONSE
Global Id: T0603792989
Action: Monitoring Report - Semi-Annually
Date: 04/15/2011
Action Type: RESPONSE
Global Id: T0603792989
Action: Conceptual Site Model
Date: 10/15/2010
Action Type: RESPONSE
Global Id: T0603792989
LA CO DPW COMPTON AIRPORT (Continued) S105034973
TC5253592.2s Page 32
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Case Type: LUST Cleanup Site
Lead Agency: LOS ANGELES COUNTY
Status Date: 08/25/2015
Status: Completed - Case Closed
Global Id: T0603792989
Status Date: 06/10/2014
Status: Open - Eligible for Closure
Global Id: T0603792989
Status Date: 07/28/2006
Status: Open - Remediation
Global Id: T0603792989
Status Date: 01/17/2006
Status: Open - Remediation
Global Id: T0603792989
Status Date: 07/24/2000
Status: Open - Site Assessment
Global Id: T0603792989
Status Date: 06/15/2000
Status: Open - Verification Monitoring
Global Id: T0603792989
Status Date: 06/15/2000
Status: Open - Site Assessment
Global Id: T0603792989
Status Date: 02/25/1999
Status: Open - Site Assessment
Global Id: T0603792989
Status Date: 03/07/1991
Status: Open - Site Assessment
Global Id: T0603792989
Status Date: 03/07/1991
Status: Open - Case Begin Date
Global Id: T0603792989
LUST:

Action: Staff Letter
Date: 06/15/2009
Action Type: ENFORCEMENT
Global Id: T0603792989
Action: Monitoring Report - Semi-Annually
Date: 07/15/2011
Action Type: RESPONSE
Global Id: T0603792989
Action: Conceptual Site Model
Date: 07/15/2011
LA CO DPW COMPTON AIRPORT (Continued) S105034973
TC5253592.2s Page 33
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Region: 4
LUST REG 4:

Status Date: 12/16/1994
Status: Completed - Case Closed
Global Id: T0603704769
Status Date: 02/27/1992
Status: Open - Site Assessment
Global Id: T0603704769
Status Date: 02/27/1992
Status: Open - Case Begin Date
Global Id: T0603704769
LUST:

Action: Leak Reported
Date: 02/27/1992
Action Type: Other
Global Id: T0603704769
LUST:

Phone Number: Not reported
Email: [email protected]
City: Los Angeles
Address: 320 W. 4TH ST., SUITE 200
Organization Name: LOS ANGELES RWQCB (REGION 4)
Contact Name: YUE RONG
Contact Type: Regional Board Caseworker
Global Id: T0603704769
Phone Number: 6264583507
Email: [email protected]
City: ALHAMBRA
Address: 900 S FREMONT AVE
Organization Name: LOS ANGELES COUNTY
Contact Name: JOHN AWUJO
Contact Type: Local Agency Caseworker
Global Id: T0603704769
LUST:

Site History: Not reported
Potential Contaminants of Concern: Other Solvent or Non-Petroleum Hydrocarbon Potential Media Affect: Soil
Local Case Number: Not reported
File Location: Not reported
Local Agency: LOS ANGELES COUNTY
RB Case Number: R-08082
Case Worker: JOA
Status Date: 12/16/1994
Status: Completed - Case Closed
Longitude: -118.239369
Latitude: 33.888675
Global Id: T0603704769
Geo Track: http://geotracker.waterboards.ca.gov/profile_report.asp?global_id=T0603704769 LA CO DPW COMPTON AIRPORT (Continued) S105034973
TC5253592.2s Page 34
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Summary: Not reported
Assigned Name: Not reported
Suspended: Not reported
Cleanup Fund Id: Not reported
Priority: Not reported
Beneficial Use: Not reported
Local Agency Staff: Not reported
Lat/Long: 33.8885242 / -1
Program: LUST
RP Address: Not reported
Responsible Party: BLANK RP
Owner Contact: Not reported
Organization: Not reported
Soil Qualifier: Not reported
GW Qualifier: Not reported
Significant Interim Remedial Action Taken: Not reported Hist Max MTBE Conc in Soil: Not reported
Hist Max MTBE Conc in Groundwater: Not reported
Historical Max MTBE Date: Not reported
Enforcement Action Date: Not reported
Post Remedial Action Monitoring Began: Not reported
Remedial Action Underway: Not reported
Remediation Plan Submitted: Not reported
Pollution Characterization Began: Not reported
Preliminary Site Assessment Began: 2/27/1992
Preliminary Site Assessment Workplan Submitted: Not reported Source of Cleanup Funding: UNK
Approx. Dist To Production Well (ft): 2624.9285870224718549917512426 Well Name: Not reported
Water System: Not reported
Operator: Not reported
Leak Source: UNK
Cause of Leak: UNK
How Leak Stopped: Not reported
How Leak Discovered: Not reported
Date the Case was Closed: 12/16/1994
Date Case Last Changed on Database: 3/2/1992
Date Leak Stopped: Not reported
Date Confirmation Began: Not reported
Date Leak Record Entered: 6/8/1992
Date Leak First Reported: 2/27/1992
Date Leak Discovered: Not reported
Enforcement Type: Not reported
Cross Street: Not reported
Local Agency: 19000
Staff: UNK
W Global ID: Not reported
Global ID: T0603704769
Abatement Method Used at the Site: Not reported
Case Type: Soil
Local Case No: Not reported
Substance Quantity: Not reported
Substance: Hydrocarbons
Status: Case Closed
Facility Id: R-08082
County: Los Angeles
Regional Board: 04
LA CO DPW COMPTON AIRPORT (Continued) S105034973
TC5253592.2s Page 35
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Local Agency Staff: Not reported
Lat/Long: 33.888737 / -1
Program: LUST
RP Address: 900 S. FREMONT AVE.

Responsible Party: REZA IZADI
Owner Contact: Not reported
Organization: Not reported
Soil Qualifier: Not reported
GW Qualifier: Not reported
Significant Interim Remedial Action Taken: Not reported Hist Max MTBE Conc in Soil: 1.39
Hist Max MTBE Conc in Groundwater: 6.2
Historical Max MTBE Date: 1/1/1965
Enforcement Action Date: Not reported
Post Remedial Action Monitoring Began: 6/15/2000
Remedial Action Underway: Not reported
Remediation Plan Submitted: Not reported
Pollution Characterization Began: 6/15/2000
Preliminary Site Assessment Began: 2/25/1999
Preliminary Site Assessment Workplan Submitted: 3/7/1991 Source of Cleanup Funding: Tank
Approx. Dist To Production Well (ft): 2726.5374981478681496988384725 Well Name: Not reported
Water System: Not reported
Operator: LA CO. PUBLIC WORKS
Leak Source: Tank
Cause of Leak: Not reported
How Leak Stopped: Not reported
How Leak Discovered: Repair Tank
Date the Case was Closed: Not reported
Date Case Last Changed on Database: 5/20/2002
Date Leak Stopped: Not reported
Date Confirmation Began: 7/24/2000
Date Leak Record Entered: Not reported
Date Leak First Reported: 6/15/2000
Date Leak Discovered: 10/17/1998
Enforcement Type: DLSEL
Cross Street: WILMINGTON AVE
Local Agency: 19000
Staff: JW
W Global ID: Not reported
Global ID: T0603792989
Abatement Method Used at the Site: OT
Case Type: Groundwater
Local Case No: Not reported
Substance Quantity: Not reported
Substance: Perchlorethylene
Status: Leak being confirmed
Facility Id: R-08082A
County: Los Angeles
Regional Board: 04
Region: 4
LUST REG 4:
1992 ft. Site 3 of 3 in cluster C

0.377 mi.

Relative:

Higher
Actual:
87 ft.
1/4-1/2 COMPTON, CA 90220
SSE 901 ALONDRA BLVD W N/A
C14 LA CO DPW COMPTON AIRPORT LUST U002281402
TC5253592.2s Page 36
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Elevation Site Database(s) EPA ID Number
Summary: 37PPB PCE IN GW, NEED FULL REPORTS FOR LOW RISK REVIEW.

Assigned Name: Not reported
Suspended: Not reported
Cleanup Fund Id: Not reported
Priority: Not reported
Beneficial Use: Not reported
LA CO DPW COMPTON AIRPORT (Continued) U002281402
Action Type: Other
Global Id: T0603703330
Action: Leak Reported
Date: 04/22/1993
Action Type: Other
Global Id: T0603703330
LUST:

Phone Number: Not reported
Email: [email protected]
City: Los Angeles
Address: 320 W. 4TH ST., SUITE 200
Organization Name: LOS ANGELES RWQCB (REGION 4)
Contact Name: YUE RONG
Contact Type: Regional Board Caseworker
Global Id: T0603703330
Phone Number: 6264583507
Email: [email protected]
City: ALHAMBRA
Address: 900 S FREMONT AVE
Organization Name: LOS ANGELES COUNTY
Contact Name: JOHN AWUJO
Contact Type: Local Agency Caseworker
Global Id: T0603703330
LUST:

Site History: Not reported
Potential Contaminants of Concern: Gasoline
Potential Media Affect: Soil
Local Case Number: Not reported
File Location: Not reported
Local Agency: LOS ANGELES COUNTY
RB Case Number: I-09002
Case Worker: YR
Status Date: 10/16/1996
Status: Completed - Case Closed
Longitude: -118.23741
Latitude: 33.888781
Global Id: T0603703330
Geo Track: http://geotracker.waterboards.ca.gov/profile_report.asp?global_id=T0603703330 Case Type: LUST Cleanup Site
Lead Agency: LOS ANGELES RWQCB (REGION 4)
LUST:
2467 ft. Site 1 of 2 in cluster D

0.467 mi.

Relative:

Higher
Actual:
85 ft.
1/4-1/2 COMPTON, CA 90220
SSE 803 ALONDRA BLVD W N/A
D15 SHELL #204-1740-0304 LUST S102436991
TC5253592.2s Page 37
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Hist Max MTBE Conc in Soil: Not reported
Hist Max MTBE Conc in Groundwater: Not reported
Historical Max MTBE Date: Not reported
Enforcement Action Date: Not reported
Post Remedial Action Monitoring Began: Not reported
Remedial Action Underway: Not reported
Remediation Plan Submitted: Not reported
Pollution Characterization Began: Not reported
Preliminary Site Assessment Began: Not reported
Preliminary Site Assessment Workplan Submitted: Not reported Source of Cleanup Funding: UNK
Approx. Dist To Production Well (ft): 2289.1109250912564268131725747 Well Name: Not reported
Water System: Not reported
Operator: Not reported
Leak Source: UNK
Cause of Leak: Not reported
How Leak Stopped: Not reported
How Leak Discovered: Tank Closure
Date the Case was Closed: 10/16/1996
Date Case Last Changed on Database: 3/3/1997
Date Leak Stopped: Not reported
Date Confirmation Began: Not reported
Date Leak Record Entered: 3/8/1993
Date Leak First Reported: 4/22/1993
Date Leak Discovered: 4/14/1993
Enforcement Type: Not reported
Cross Street: WILMINGTON AVE
Local Agency: 19000
Staff: UNK
W Global ID: Not reported
Global ID: T0603703330
Abatement Method Used at the Site: Not reported
Case Type: Soil
Local Case No: Not reported
Substance Quantity: Not reported
Substance: Gasoline
Status: Case Closed
Facility Id: I-09002
County: Los Angeles
Regional Board: 04
Region: 4
LUST REG 4:

Status Date: 10/16/1996
Status: Completed - Case Closed
Global Id: T0603703330
Status Date: 04/14/1993
Status: Open - Case Begin Date
Global Id: T0603703330
LUST:

Action: Leak Discovery
Date: 04/14/1993
SHELL #204-1740-0304 (Continued) S102436991
TC5253592.2s Page 38
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Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Summary: 03/03/97 - WELL ABANDONMENT REPORT
Assigned Name: Not reported
Suspended: Not reported
Cleanup Fund Id: Not reported
Priority: Not reported
Beneficial Use: Not reported
Local Agency Staff: Not reported
Lat/Long: 33.8887692 / -1
Program: LUST
RP Address: 3611 S HARBOR BLVD, SUITE 160, SANTA ANA CA 92704 Responsible Party: SHELL OIL PRODUCTS CO
Owner Contact: Not reported
Organization: Not reported
Soil Qualifier: Not reported
GW Qualifier: Not reported
Significant Interim Remedial Action Taken: Not reported SHELL #204-1740-0304 (Continued) S102436991
Reg Id: Not reported
Reg By: Not reported
Facility County Code: Not reported
Region: CORTESE
HIST CORTESE:
2467 ft. Site 2 of 2 in cluster D

0.467 mi.

Relative:

Higher
Actual:
85 ft.
1/4-1/2 COMPTON, CA 90220
SSE 803 ALONDRA N/A
D16 SHELL #204-1740-0304 HIST CORTESE S105126313
waste during any calendar month and accumulates less than 6000 kg of Description: Handler: generates more than 100 and less than 1000 kg of hazardous Classification: Small Small Quantity Generator
EPA Region: 09
Contact email: Not reported
Contact telephone: 213-537-7200
Contact country: US
COMPTON, CA 90220
Contact address: 1707 WEST COMPTON BLVD
Contact: ENVIRONMENTAL MANAGER
COMPTON, CA 90224
Mailing address: P O BOX 4309
EPA ID: CAD981575061
COMPTON, CA 90220
Facility address: 1707 WEST COMPTON BLVD
Facility name: JOHNSON CONTROLS INC EPSD
Date form received by agency: 11/04/1986
RCRA-SQG:

WDS

HIST CORTESE
HAZNET
2514 ft. ECHO

0.476 mi. FINDS
Relative:

Higher
Actual:
98 ft.
1/4-1/2 COMPTON, CA 90220 SWEEPS UST
West 1707 WEST COMPTON BLVD LUST CAD981575061
17 JOHNSON CONTROLS INC EPSD RCRA-SQG 1000320800
TC5253592.2s Page 39
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Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Longitude: -118.250498
Latitude: 33.896596
Global Id: T0603701244
Geo Track: http://geotracker.waterboards.ca.gov/profile_report.asp?global_id=T0603701244 Case Type: LUST Cleanup Site
Lead Agency: LOS ANGELES RWQCB (REGION 4)
LUST:

Violation Status: No violations found
Used oil transporter: No
Used oil transfer facility: No
Used oil Specification marketer: No
Used oil fuel marketer to burner: No
User oil refiner: No
Used oil processor: No
Used oil fuel burner: No
Furnace exemption: No
On-site burner exemption: No
Underground injection activity: No
Treater, storer or disposer of HW: No
Transporter of hazardous waste: No
Recycler of hazardous waste: No
Mixed waste (haz. and radioactive): No
U.S. importer of hazardous waste: No
Handler Activities Summary:

Owner/Op end date: Not reported
Owner/Op start date: Not reported
Owner/Operator Type: Owner
Legal status: Private
Owner/operator extension: Not reported
Owner/operator fax: Not reported
Owner/operator email: Not reported
Owner/operator telephone: 415-555-1212
Owner/operator country: Not reported
NOT REQUIRED, ME 99999
Owner/operator address: NOT REQUIRED
Owner/operator name: JOHNSON CONTROLS INC
Owner/Op end date: Not reported
Owner/Op start date: Not reported
Owner/Operator Type: Operator
Legal status: Private
Owner/operator extension: Not reported
Owner/operator fax: Not reported
Owner/operator email: Not reported
Owner/operator telephone: 415-555-1212
Owner/operator country: Not reported
NOT REQUIRED, ME 99999
Owner/operator address: NOT REQUIRED
Owner/operator name: NOT REQUIRED
Owner/Operator Summary:
hazardous waste at any time
waste during any calendar month, and accumulates more than 1000 kg of hazardous waste at any time; or generates 100 kg or less of hazardous JOHNSON CONTROLS INC EPSD (Continued) 1000320800
TC5253592.2s Page 40
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Status: Case Closed
Facility Id: 902200016
County: Los Angeles
Regional Board: 04
Region: 4
LUST REG 4:

Status Date: 09/05/1996
Status: Completed - Case Closed
Global Id: T0603701244
Status Date: 06/10/1988
Status: Open - Site Assessment
Global Id: T0603701244
Status Date: 03/17/1986
Status: Open - Case Begin Date
Global Id: T0603701244
LUST:

Action: Leak Reported
Date: 03/17/1986
Action Type: Other
Global Id: T0603701244
LUST:

Phone Number: Not reported
Email: [email protected]
City: Los Angeles
Address: 320 W. 4TH ST., SUITE 200
Organization Name: LOS ANGELES RWQCB (REGION 4)
Contact Name: YUE RONG
Contact Type: Regional Board Caseworker
Global Id: T0603701244
Phone Number: 6264583507
Email: [email protected]
City: ALHAMBRA
Address: 900 S FREMONT AVE
Organization Name: LOS ANGELES COUNTY
Contact Name: JOHN AWUJO
Contact Type: Local Agency Caseworker
Global Id: T0603701244
LUST:

Site History: Not reported
Potential Contaminants of Concern: Gasoline
Potential Media Affect: Aquifer used for drinking water supply Local Case Number: Not reported
File Location: Not reported
Local Agency: LOS ANGELES COUNTY
RB Case Number: 902200016
Case Worker: YR
Status Date: 09/05/1996
Status: Completed - Case Closed
JOHNSON CONTROLS INC EPSD (Continued) 1000320800
TC5253592.2s Page 41
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Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
EH

TEST INDICATE AIR & BOIREMEDIATION OPTIMUM TREATMENTASSIGNED CASE TO Summary: *PLAN IS INADEQUATE: MORE INFORMATION IS NEEDED 15AUG95 Assigned Name: Not reported
Suspended: Not reported
Cleanup Fund Id: Not reported
Priority: Not reported
Beneficial Use: Not reported
Local Agency Staff: Not reported
Lat/Long: 33.8959122 / -1
Program: LUST
RP Address: P.O. BOX 4309, COMPTON, CA 90224
Responsible Party: JOHNSON CONTROLS, INCORPORATED
Owner Contact: Not reported
Organization: Not reported
Soil Qualifier: Not reported
GW Qualifier: Not reported
Significant Interim Remedial Action Taken: Yes
Hist Max MTBE Conc in Soil: Not reported
Hist Max MTBE Conc in Groundwater: Not reported
Historical Max MTBE Date: Not reported
Enforcement Action Date: Not reported
Post Remedial Action Monitoring Began: Not reported
Remedial Action Underway: Not reported
Remediation Plan Submitted: Not reported
Pollution Characterization Began: 6/10/1988
Preliminary Site Assessment Began: Not reported
Preliminary Site Assessment Workplan Submitted: Not reported Source of Cleanup Funding: UNK
Approx. Dist To Production Well (ft): 1246.6201500376894694627844593 Well Name: Not reported
Water System: Not reported
Operator: FORMER
Leak Source: UNK
Cause of Leak: UNK
How Leak Stopped: Not reported
How Leak Discovered: Not reported
Date the Case was Closed: 9/5/1996
Date Case Last Changed on Database: 1/19/1998
Date Leak Stopped: Not reported
Date Confirmation Began: Not reported
Date Leak Record Entered: 12/31/1986
Date Leak First Reported: 3/17/1986
Date Leak Discovered: Not reported
Enforcement Type: Not reported
Cross Street: CENTRAL
Local Agency: 19000
Staff: UNK
W Global ID: Not reported
Global ID: T0603701244
Abatement Method Used at the Site: Remove Free Product
Case Type: Groundwater
Local Case No: Not reported
Substance Quantity: Not reported
Substance: Gasoline
JOHNSON CONTROLS INC EPSD (Continued) 1000320800
TC5253592.2s Page 42
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Disposal Method: Treatment, Tank
Waste Category: Aqueous solution with total organic residues less than 10 percent TSD County: Not reported
TSD EPA ID: CAD028409019
Gen County: Not reported
Mailing City,St,Zip: COMPTON, CA 902240000
Mailing Address: P O BOX 4309
Mailing Name: Not reported
Telephone: 0000000000
Contact: Not reported
GEPAID: CAD981575061
Year: 1995
envid: 1000320800
HAZNET:

DFR URL: http://echo.epa.gov/detailed-facility-report?fid=110002720011 Registry ID: 110002720011
Envid: 1000320800
ECHO:
additional FINDS: detail in the EDR Site Report.

Click this hyperlink while viewing on your computer to access

STATE MASTER
corrective action activities required under RCRA.
program staff to track the notification, permit, compliance, and and treat, store, or dispose of hazardous waste. RCRAInfo allows RCRA events and activities related to facilities that generate, transport, Conservation and Recovery Act (RCRA) program through the tracking of RCRAInfo is a national information system that supports the Resource Environmental Interest/Information System
Registry ID: 110002720011
FINDS:

Number Of Tanks: Not reported
Content: Not reported
STG: Not reported
Tank Use: Not reported
Active Date: Not reported
Capacity: Not reported
Tank Status: Not reported
SWRCB Tank Id: Not reported
Owner Tank Id: Not reported
Created Date: 06-30-89
Action Date: Not reported
Referral Date: 06-30-89
Board Of Equalization: Not reported
Number: 9
Comp Number: 10349
Status: Active
SWEEPS UST:

JOHNSON CONTROLS INC EPSD (Continued) 1000320800
TC5253592.2s Page 43
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Elevation Site Database(s) EPA ID Number
applicable DOHS standards.
ignitable or reactive substances and must be managed according to Primary Waste Type: Hazardous/Influent or Solid Wastes that contain toxic, corrosive, Waste2: Contaminated Ground Water
Waste Type2: H
Primary Waste: CNWTRS
applicable DOHS standards.
ignitable or reactive substances and must be managed according to Primary Waste Type: Hazardous/Influent or Solid Wastes that contain toxic, corrosive, SIC Code 2: Not reported
SIC Code: 3317
Agency Type: Private
Agency Telephone: Not reported
Agency Contact: Not reported
Agency City,St,Zip: 0
Agency Address: Not reported
Agency Name: JOHNSON CONTROLS INC.

Facility Contact: Ali Kashani
Facility Telephone: 7144764321
Subregion: 4
NPDES Number: Not reported
under Waste Discharge Requirements.

Facility Status: Active - Any facility with a continuous or seasonal discharge that is Industrial, Agricultural or Solid Waste (Class I, II or III) Facility Type: Other - Does not fall into the category of Municipal/Domestic, Facility ID: Los Angeles River 191274001
WDS:

Reg Id: 902200016
Reg By: LTNKA
Facility County Code: 19
Region: CORTESE
HIST CORTESE:

Facility County: Los Angeles
Method Decode: Not reported
Cat Decode: Not reported
Tons: 1.0425
Disposal Method: Treatment, Tank
Waste Category: Aqueous solution with total organic residues less than 10 percent TSD County: Not reported
TSD EPA ID: CAD028409019
Gen County: Not reported
Mailing City,St,Zip: COMPTON, CA 902240000
Mailing Address: P O BOX 4309
Mailing Name: Not reported
Telephone: 0000000000
Contact: Not reported
GEPAID: CAD981575061
Year: 1993
envid: 1000320800
Facility County: Los Angeles
Method Decode: Not reported
Cat Decode: Not reported
Tons: 2.5228
JOHNSON CONTROLS INC EPSD (Continued) 1000320800
TC5253592.2s Page 44
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Elevation Site Database(s) EPA ID Number
products, solid wastes, and sewage pump out facilities. treatment systems that are complex, such as marinas with petroleum disposal), or any Class II or III disposal site, or facilities without waste treatment system (except for septic systems with subsurface Complexity: Category B - Any facility having a physical, chemical, or biological represent no threat to water quality.

Level. A Zero (0) may be used to code those NURDS that are found to considered a minor threat to water quality unless coded at a higher to a major or minor threat. Not: All nurds without a TTWQ will be should cause a relatively minor impairment of beneficial uses compared Treat To Water: Minor Threat to Water Quality. A violation of a regional board order POTW: The facility is not a POTW.

Reclamation: No reclamation requirements associated with this facility.

Baseline Flow: 0
Design Flow: 0
applicable DOHS standards.
ignitable or reactive substances and must be managed according to Secondary Waste Type: Hazardous/Influent or Solid Wastes that contain toxic, corrosive, Secondary Waste: Contaminated Soil
JOHNSON CONTROLS INC EPSD (Continued) 1000320800
Organization Name: LOS ANGELES COUNTY
Contact Name: LUKE MITCHELL
Contact Type: Local Agency Caseworker
Global Id: T10000004565
Phone Number: 2135766708
Email: [email protected]
City: LOS ANGELES
Address: 320 WEST 4TH STREET, SUITE 200
Organization Name: LOS ANGELES RWQCB (REGION 4)
Contact Name: ARMAN TOUMARI
Contact Type: Regional Board Caseworker
Global Id: T10000004565
LUST:

Site History: Not reported
Potential Contaminants of Concern: Benzene, Diesel, Ethylbenzene, Gasoline, MTBE / TBA / Other Fuel Oxygenates, Toluene, Xylene Potential Media Affect: Soil, Under Investigation
Local Case Number: Not reported
File Location: Local Agency
Local Agency: LOS ANGELES COUNTY
RB Case Number: R-14686
Case Worker: AT
Status Date: 09/06/2016
Status: Completed - Case Closed
Longitude: -118.242279589176
Latitude: 33.888225547014
Global Id: T10000004565
Geo Track: http://geotracker.waterboards.ca.gov/profile_report.asp?global_id=T10000004565 Case Type: LUST Cleanup Site
Lead Agency: LOS ANGELES RWQCB (REGION 4)
LUST:
2571 ft.

0.487 mi.

Relative:

Higher
Actual:
92 ft.
1/4-1/2 COMPTON, CA 90220
South 1050 ALONDRA BLVD W N/A
18 A & P GAS LUST S113186799
TC5253592.2s Page 45
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Elevation Site Database(s) EPA ID Number
Global Id: T10000004565
Action: Site Assessment Report
Date: 03/29/2013
Action Type: RESPONSE
Global Id: T10000004565
Action: Correspondence
Date: 07/05/2016
Action Type: RESPONSE
Global Id: T10000004565
Action: Leak Began
Date: 10/09/2012
Action Type: Other
Global Id: T10000004565
Action: Closure/No Further Action Letter
Date: 09/06/2016
Action Type: ENFORCEMENT
Global Id: T10000004565
Action: Notification - Preclosure
Date: 04/24/2013
Action Type: ENFORCEMENT
Global Id: T10000004565
Action: Leak Stopped
Date: 10/09/2012
Action Type: Other
Global Id: T10000004565
Action: Excavation
Date: 10/09/2012
Action Type: REMEDIATION
Global Id: T10000004565
Action: Referral to Regional Board
Date: 03/13/2013
Action Type: ENFORCEMENT
Global Id: T10000004565
Action: Staff Letter
Date: 04/09/2013
Action Type: ENFORCEMENT
Global Id: T10000004565
Action: Leak Reported
Date: 01/31/2013
Action Type: Other
Global Id: T10000004565
LUST:

Phone Number: 6264583510
Email: [email protected]
City: ALHAMBRA
Address: 900 S Fremont Ave
A & P GAS (Continued) S113186799
TC5253592.2s Page 46
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Status Date: 09/06/2016
Status: Completed - Case Closed
Global Id: T10000004565
Status Date: 04/12/2013
Status: Open - Eligible for Closure
Global Id: T10000004565
Status Date: 01/30/2013
Status: Open - Assessment & Interim Remedial Action
Global Id: T10000004565
Status Date: 10/09/2012
Status: Open - Case Begin Date
Global Id: T10000004565
LUST:

Action: Leak Discovery
Date: 10/09/2012
Action Type: Other
Global Id: T10000004565
Action: Notification - Preclosure
Date: 05/04/2016
Action Type: ENFORCEMENT
A & P GAS (Continued) S113186799
Past Use: NONE SPECIFIED
APN: NONE SPECIFIED
Longitude: -118.2293
Latitude: 33.89621
Funding: EPA Grant
Site Mgmt Req: NONE SPECIFIED
Restricted Use: NO
Special Program: EPA - Target Site Investigation
Senate: 35
Assembly: 64
Division Branch: Southern California Schools & Brownfields Outreach Supervisor: Emad Yemut
Program Manager: Maryam Tasnif-Abbasi
Lead Agency: SMBRP
Regulatory Agencies: SMBRP
NPL: NO
Acres: 1
Site Type Detailed: Evaluation
Site Type: Evaluation
Site Code: 301635
Status Date: 07/09/2014
Status: No Action Required
Facility ID: 60001929
ENVIROSTOR:
3274 ft.

0.620 mi.

Relative:

Lower
Actual:
70 ft.
1/2-1 COMPTON, CA 90220
East 413 WEST COMPTON BOULEVARD N/A
19 413 WEST COMPTON BOULEVARD ENVIROSTOR S113883342
TC5253592.2s Page 47
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Regulatory Agencies: SMBRP
NPL: NO
Acres: 0
Site Type Detailed: Evaluation
Site Type: Evaluation
Site Code: 301582
Status Date: 05/29/2014
Status: Inactive - Needs Evaluation
Facility ID: 60001914
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: Contract Fully Executed. Contract Term is 11/1/2013 to 04/30/2014.

Completed Date: 10/29/2013
Completed Document Type: State/Federal Funded Site Contract Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Start Work Order issued on 11/12/2013.

Completed Date: 11/12/2013
Completed Document Type: State/Federal Funded Site Work Order Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 05/29/2014
Completed Document Type: Site Characterization Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Tech Memo Work Plan
Completed Date: 01/28/2014
Completed Document Type: Site Characterization Workplan Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Comments: Not reported
Completed Date: 04/30/2013
Completed Document Type: Site Characterization Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:

Alias Type: Envirostor ID Number
Alias Name: 60001929
Alias Type: Project Code (Site Code)
Alias Name: 301635
Potential Description: NONE SPECIFIED
Confirmed COC: NONE SPECIFIED
Potential COC: NONE SPECIFIED
413 WEST COMPTON BOULEVARD (Continued) S113883342
TC5253592.2s Page 48
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: Not reported
Completed Date: 01/02/2014
Completed Document Type: Site Characterization Report
Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:

Alias Type: Envirostor ID Number
Alias Name: 60001914
Alias Type: Project Code (Site Code)
Alias Name: 301582
Potential Description: NONE SPECIFIED
Confirmed COC: NONE SPECIFIED
Potential COC: NONE SPECIFIED
Past Use: NONE SPECIFIED
APN: NONE SPECIFIED
Longitude: 0
Latitude: 0
Funding: EPA Grant
Site Mgmt Req: NONE SPECIFIED
Restricted Use: NO
Special Program: EPA - Target Site Investigation
Senate: Not reported
Assembly: 64
Division Branch: Southern California Schools & Brownfields Outreach Supervisor: Emad Yemut
Program Manager: Maryam Tasnif-Abbasi
Lead Agency: SMBRP
413 WEST COMPTON BOULEVARD (Continued) S113883342
Supervisor: Referred - Not Assigned
Program Manager: Not reported
Lead Agency: NONE SPECIFIED
Regulatory Agencies: NONE SPECIFIED
NPL: NO
Acres: Not reported
Site Type Detailed: Evaluation
Site Type: Evaluation
Site Code: Not reported
Status Date: 09/06/2001
Status: Refer: 1248 Local Agency
Facility ID: 19720038
ENVIROSTOR:
3698 ft.

0.700 mi.

Relative:

Lower
Actual:
78 ft.
1/2-1 COMPTON, CA 90222
NNE 730 E. 139TH ST. N/A
20 UNIFORM RENTAL SERVICES ENVIROSTOR S106797587
TC5253592.2s Page 49
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Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Schedule Revised Date: Not reported
Schedule Due Date: Not reported
Schedule Document Type: Not reported
Schedule Sub Area Name: Not reported
Schedule Area Name: Not reported
Future Due Date: Not reported
Future Document Type: Not reported
Future Sub Area Name: Not reported
Future Area Name: Not reported
Comments: Not reported
Completed Date: Not reported
Completed Document Type: Not reported
Completed Sub Area Name: Not reported
Completed Area Name: Not reported
Completed Info:

Alias Type: Envirostor ID Number
Alias Name: 19720038
Potential Description: NONE SPECIFIED
Confirmed COC: NONE SPECIFIED
Potential COC: NONE SPECIFIED
Past Use: NONE SPECIFIED
APN: NONE SPECIFIED
Longitude: -118.2376
Latitude: 33.90568
Funding: Not Applicable
Site Mgmt Req: NONE SPECIFIED
Restricted Use: NO
Special Program: Not reported
Senate: 35
Assembly: 64
Division Branch: Cleanup Cypress
UNIFORM RENTAL SERVICES (Continued) S106797587
Restricted Use: NO
Special Program: Not reported
Senate: 35
Assembly: 64
Division Branch: Cleanup Cypress
Supervisor: Referred - Not Assigned
Program Manager: Not reported
Lead Agency: NONE SPECIFIED
Regulatory Agencies: NONE SPECIFIED
NPL: NO
Acres: Not reported
Site Type Detailed: Evaluation
Site Type: Evaluation
Site Code: Not reported
Status Date: 09/07/2004
Status: Refer: 1248 Local Agency
Facility ID: 19720019
ENVIROSTOR:
3920 ft.

0.742 mi.

Relative:

Higher
Actual:
103 ft.
1/2-1 COMPTON, CA 90220 EMI
WNW 1904 W. ROSECRANS AVE. DRYCLEANERS N/A
21 PLAZA CLEANERS ENVIROSTOR S103638397
TC5253592.2s Page 50
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Region Code: 3
Owner Fax: 0000000000
Mailing Zip: 902200000
Mailing State: CA
Mailing City: COMPTON
Mailing Address 2: Not reported
Mailing Address 1: 1904 W ROSECRANS
Mailing Name: Not reported
Contact Telephone: 3106325765
Contact Address 2: Not reported
Contact Address: 1904 W ROSECRANS
Contact Name: CHOONG CHUN
Owner Telephone: 3106325765
Owner Address 2: Not reported
Owner Address: 1904 W ROSECRANS
Owner Name: CHUN CHOONG CHA
Facility Addr2: Not reported
Inactive Date: 12/05/2016
Facility Active: No
Create Date: 05/10/1990
SIC Description: Linen Supply
SIC Code: 7213
NAICS Description: Linen Supply
NAICS Code: 812331
EPA Id: CAL000025358
DRYCLEANERS:

Schedule Revised Date: Not reported
Schedule Due Date: Not reported
Schedule Document Type: Not reported
Schedule Sub Area Name: Not reported
Schedule Area Name: Not reported
Future Due Date: Not reported
Future Document Type: Not reported
Future Sub Area Name: Not reported
Future Area Name: Not reported
Comments: Not reported
Completed Date: Not reported
Completed Document Type: Not reported
Completed Sub Area Name: Not reported
Completed Area Name: Not reported
Completed Info:

Alias Type: Envirostor ID Number
Alias Name: 19720019
Potential Description: NONE SPECIFIED
Confirmed COC: NONE SPECIFIED
Potential COC: NONE SPECIFIED
Past Use: NONE SPECIFIED
APN: NONE SPECIFIED
Longitude: -118.2517
Latitude: 33.90199
Funding: Not Applicable
Site Mgmt Req: NONE SPECIFIED
PLAZA CLEANERS (Continued) S103638397
TC5253592.2s Page 51
Map ID MAP FINDINGS
Direction
Distance EDR ID Number
Elevation Site Database(s) EPA ID Number
Part. Matter 10 Micrometers and Smllr Tons/Yr: 0
Particulate Matter Tons/Yr: 0
SOX - Oxides of Sulphur Tons/Yr: 0
NOX - Oxides of Nitrogen Tons/Yr: 0
Carbon Monoxide Emissions Tons/Yr: 0
Reactive Organic Gases Tons/Yr: 0
Total Organic Hydrocarbon Gases Tons/Yr: 1
Consolidated Emission Reporting Rule: Not reported
Community Health Air Pollution Info System: Not reported Air District Name: SOUTH COAST AQMD
SIC Code: 7216
Air District Name: SC
Facility ID: 36819
Air Basin: SC
County Code: 19
Year: 1990
Part. Matter 10 Micrometers and Smllr Tons/Yr: 0
Particulate Matter Tons/Yr: 0
SOX - Oxides of Sulphur Tons/Yr: 0
NOX - Oxides of Nitrogen Tons/Yr: 0
Carbon Monoxide Emissions Tons/Yr: 0
Reactive Organic Gases Tons/Yr: 0
Total Organic Hydrocarbon Gases Tons/Yr: 1
Consolidated Emission Reporting Rule: Not reported
Community Health Air Pollution Info System: Not reported Air District Name: SOUTH COAST AQMD
SIC Code: 7216
Air District Name: SC
Facility ID: 36819
Air Basin: SC
County Code: 19
Year: 1987
EMI:

PLAZA CLEANERS (Continued) S103638397
Senate: 35
Assembly: 64
Division Branch: Cleanup Cypress
Supervisor: Douglas Bautista
Program Manager: Not reported
Lead Agency: SMBRP
Regulatory Agencies: SMBRP
NPL: NO
Acres: Not reported
Site Type Detailed: FUDS
Site Type: Military Evaluation
Site Code: Not reported
Status Date: 07/01/2005
Status: Inactive - Needs Evaluation
Facility ID: 80000846
ENVIROSTOR:
5205 ft.

0.986 mi.

Relative:

Higher
Actual:
91 ft.
1/2-1 COMPTON, CA

NNW N/A
22 CENTRAL AIRPORT ENVIROSTOR S107736100
TC5253592.2s Page 52
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: Not reported
Completed Date: 09/21/1999
Completed Document Type: Inventory Project Report (INPR) Completed Sub Area Name: Not reported
Completed Area Name: PROJECT WIDE
Completed Info:

Alias Type: Envirostor ID Number
Alias Name: 80000846
Alias Type: INPR
Alias Name: J09CA7144
Alias Type: Federal Facility ID
Alias Name: CA99799F996700
Potential Description: NONE SPECIFIED
Confirmed COC: NONE SPECIFIED
Potential COC: NONE SPECIFIED
Past Use: NONE SPECIFIED
APN: NONE SPECIFIED
Longitude: -118.25
Latitude: 33.90833
Funding: DERA
Site Mgmt Req: NONE SPECIFIED
Restricted Use: NO
Special Program: Not reported
CENTRAL AIRPORT (Continued) S107736100
TC5253592.2s Page 53

ORPHAN SUMMARY
City EDR ID Site Name Site Address Zip Database(s)Count: 5 records.CARSON S106386953 DOMINGUEZ ENERGY REYES LEASE - ARE WILMINGTON 90746 SLICCOMPTON S107538181 CORNER OF PINE ST AND COMPTON CDLCOMPTON S117037728 NW CORNER OF W ROSECRANS AVE & 90222 CDLCOMPTON S107540291 POLICE ALLEY BEHIND 637 W COMP 90220 CDLWILLOWBROOK S102432239 KING/DREW MEDICAL MAGNET COMPTON AVE 90059 LUST, HIST CORTESE TC5253592.2s Page 54
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
Federal NPL site list
NPL: National Priority List
National Priorities List (Superfund). The NPL is a subset of CERCLIS and identifies over 1,200 sites for priority cleanup under the Superfund Program. NPL sites may encompass relatively large areas. As such, EDR provides polygon coverage for over 1,000 NPL site boundaries produced by EPA’s Environmental Photographic Interpretation Center (EPIC) and regional EPA offices.

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

Date of Government Version: 12/11/2017
Date Data Arrived at EDR: 12/22/2017
Date Made Active in Reports: 01/05/2018
Number of Days to Update: 14
Source: EPA
Telephone: N/A
Last EDR Contact: 04/06/2018
Next Scheduled EDR Contact: 07/16/2018
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.

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
TC5253592.2s Page GR-1

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Federal Delisted NPL site list
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: 12/11/2017
Date Data Arrived at EDR: 12/22/2017
Date Made Active in Reports: 01/05/2018
Number of Days to Update: 14
Source: EPA
Telephone: N/A
Last EDR Contact: 04/06/2018
Next Scheduled EDR Contact: 07/16/2018
Data Release Frequency: Quarterly
Federal CERCLIS list
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: 11/07/2016
Date Data Arrived at EDR: 01/05/2017
Date Made Active in Reports: 04/07/2017
Number of Days to Update: 92
Source: Environmental Protection Agency
Telephone: 703-603-8704
Last EDR Contact: 04/06/2018
Next Scheduled EDR Contact: 07/16/2018
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: 12/11/2017
Date Data Arrived at EDR: 12/22/2017
Date Made Active in Reports: 01/12/2018
Number of Days to Update: 21
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 02/06/2018
Next Scheduled EDR Contact: 04/30/2018
Data Release Frequency: Quarterly
Federal CERCLIS NFRAP site list
SEMS-ARCHIVE: Superfund Enterprise Management System Archive TC5253592.2s Page GR-2

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

Date of Government Version: 12/11/2017
Date Data Arrived at EDR: 12/22/2017
Date Made Active in Reports: 01/12/2018
Number of Days to Update: 21
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 02/06/2018
Next Scheduled EDR Contact: 04/30/2018
Data Release Frequency: Quarterly
Federal RCRA CORRACTS facilities list
CORRACTS: Corrective Action Report
CORRACTS identifies hazardous waste handlers with RCRA corrective action activity.

Date of Government Version: 12/11/2017
Date Data Arrived at EDR: 12/26/2017
Date Made Active in Reports: 02/09/2018
Number of Days to Update: 45
Source: EPA
Telephone: 800-424-9346
Last EDR Contact: 03/28/2018
Next Scheduled EDR Contact: 07/09/2018
Data Release Frequency: Quarterly
Federal RCRA non-CORRACTS TSD facilities list
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: 12/11/2017
Date Data Arrived at EDR: 12/26/2017
Date Made Active in Reports: 02/09/2018
Number of Days to Update: 45
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 03/28/2018
Next Scheduled EDR Contact: 07/09/2018
Data Release Frequency: Quarterly
Federal RCRA generators list
RCRA-LQG: RCRA - Large Quantity Generators
RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Large quantity generators (LQGs) generate over 1,000 kilograms (kg) of hazardous waste, or over 1 kg of acutely hazardous waste per month.

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

Date of Government Version: 12/11/2017
Date Data Arrived at EDR: 12/26/2017
Date Made Active in Reports: 02/09/2018
Number of Days to Update: 45
Source: Environmental Protection Agency
Telephone: (415) 495-8895
Last EDR Contact: 03/28/2018
Next Scheduled EDR Contact: 07/09/2018
Data Release Frequency: Quarterly
RCRA-CESQG: RCRA - 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). Conditionally exempt small quantity generators (CESQGs) generate less than 100 kg of hazardous waste, or less than 1 kg of acutely hazardous waste per month.

Date of Government Version: 05/22/2017
Date Data Arrived at EDR: 06/13/2017
Date Made Active in Reports: 09/15/2017
Number of Days to Update: 94
Source: Department of the Navy
Telephone: 843-820-7326
Last EDR Contact: 02/09/2018
Next Scheduled EDR Contact: 05/28/2018
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: 11/13/2017
Date Data Arrived at EDR: 11/27/2017
Date Made Active in Reports: 02/09/2018
Number of Days to Update: 74
Source: Environmental Protection Agency
Telephone: 703-603-0695
Last EDR Contact: 02/27/2018
Next Scheduled EDR Contact: 06/11/2018
Data Release Frequency: Varies
US INST CONTROL: Sites with Institutional Controls
A listing of sites with institutional controls in place. Institutional controls include administrative measures, such as groundwater use restrictions, construction restrictions, property use restrictions, and post remediation care requirements intended to prevent exposure to contaminants remaining on site. Deed restrictions are generally required as part of the institutional controls.

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Federal ERNS list
ERNS: Emergency Response Notification System
Emergency Response Notification System. ERNS records and stores information on reported releases of oil and hazardous substances.

Date of Government Version: 01/16/2018
Date Data Arrived at EDR: 01/19/2018
Date Made Active in Reports: 03/23/2018
Number of Days to Update: 63
Source: National Response Center, United States Coast Guard Telephone: 202-267-2180
Last EDR Contact: 03/27/2018
Next Scheduled EDR Contact: 07/09/2018
Data Release Frequency: Quarterly
State- and tribal - equivalent NPL
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: 01/30/2018
Date Data Arrived at EDR: 01/31/2018
Date Made Active in Reports: 03/19/2018
Number of Days to Update: 47
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 01/31/2018
Next Scheduled EDR Contact: 05/14/2018
Data Release Frequency: Quarterly
State- and tribal - equivalent CERCLIS
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: 02/12/2018
Date Data Arrived at EDR: 02/14/2018
Date Made Active in Reports: 04/03/2018
Number of Days to Update: 48
Source: Department of Resources Recycling and Recovery
Telephone: 916-341-6320
Last EDR Contact: 02/14/2018
Next Scheduled EDR Contact: 05/28/2018
Data Release Frequency: Quarterly
State and tribal leaking storage tank lists
TC5253592.2s Page GR-5

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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 6V: Leaking Underground Storage Tank Case Listing Leaking Underground Storage Tank locations. Inyo, Kern, Los Angeles, Mono, San Bernardino counties.

Date of Government Version: 06/07/2005
Date Data Arrived at EDR: 06/07/2005
Date Made Active in Reports: 06/29/2005
Number of Days to Update: 22
Source: California Regional Water Quality Control Board Victorville Branch Office (6) Telephone: 760-241-7365
Last EDR Contact: 09/12/2011
Next Scheduled EDR Contact: 12/26/2011
Data Release Frequency: No Update Planned
LUST REG 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 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 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 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.

TC5253592.2s Page GR-6

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: Quarterly
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: 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: 03/12/2018
Date Data Arrived at EDR: 03/14/2018
Date Made Active in Reports: 03/21/2018
Number of Days to Update: 7
Source: State Water Resources Control Board
Telephone: see region list
Last EDR Contact: 03/14/2018
Next Scheduled EDR Contact: 06/25/2018
Data Release Frequency: Quarterly
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: Varies
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 R10: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Alaska, Idaho, Oregon and Washington.

Date of Government Version: 04/25/2017
Date Data Arrived at EDR: 11/07/2017
Date Made Active in Reports: 12/08/2017
Number of Days to Update: 31
Source: EPA Region 10
Telephone: 206-553-2857
Last EDR Contact: 01/23/2018
Next Scheduled EDR Contact: 05/07/2018
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: 04/13/2017
Date Data Arrived at EDR: 07/27/2017
Date Made Active in Reports: 10/13/2017
Number of Days to Update: 78
Source: Environmental Protection Agency
Telephone: 415-972-3372
Last EDR Contact: 01/23/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: Varies
TC5253592.2s Page GR-7

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
INDIAN LUST R8: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Colorado, Montana, North Dakota, South Dakota, Utah and Wyoming.

Date of Government Version: 05/01/2017
Date Data Arrived at EDR: 07/27/2017
Date Made Active in Reports: 10/13/2017
Number of Days to Update: 78
Source: EPA Region 8
Telephone: 303-312-6271
Last EDR Contact: 01/23/2018
Next Scheduled EDR Contact: 05/07/2018
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: 04/14/2017
Date Data Arrived at EDR: 07/27/2017
Date Made Active in Reports: 10/06/2017
Number of Days to Update: 71
Source: EPA Region 7
Telephone: 913-551-7003
Last EDR Contact: 01/23/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: Varies
INDIAN LUST R6: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in New Mexico and Oklahoma.

Date of Government Version: 04/24/2017
Date Data Arrived at EDR: 07/27/2017
Date Made Active in Reports: 10/06/2017
Number of Days to Update: 71
Source: EPA Region 6
Telephone: 214-665-6597
Last EDR Contact: 01/23/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: Varies
INDIAN LUST R1: Leaking Underground Storage Tanks on Indian Land A listing of leaking underground storage tank locations on Indian Land.

Date of Government Version: 04/14/2017
Date Data Arrived at EDR: 07/27/2017
Date Made Active in Reports: 10/06/2017
Number of Days to Update: 71
Source: EPA Region 1
Telephone: 617-918-1313
Last EDR Contact: 01/23/2018
Next Scheduled EDR Contact: 05/07/2018
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: 10/14/2016
Date Data Arrived at EDR: 01/27/2017
Date Made Active in Reports: 05/05/2017
Number of Days to Update: 98
Source: EPA Region 4
Telephone: 404-562-8677
Last EDR Contact: 01/19/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: Semi-Annually
INDIAN LUST R5: Leaking Underground Storage Tanks on Indian Land Leaking underground storage tanks located on Indian Land in Michigan, Minnesota and Wisconsin.

Date of Government Version: 04/26/2017
Date Data Arrived at EDR: 07/27/2017
Date Made Active in Reports: 10/13/2017
Number of Days to Update: 78
Source: EPA, Region 5
Telephone: 312-886-7439
Last EDR Contact: 01/23/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: Varies
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.

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: Quarterly
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: Semi-Annually
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: Varies
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: Semi-Annually
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: Semi-Annually
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: Semi-Annually
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: Annually
State and tribal registered storage tank lists
FEMA UST: Underground Storage Tank Listing
A listing of all FEMA owned underground storage tanks.

Date of Government Version: 05/15/2017
Date Data Arrived at EDR: 05/30/2017
Date Made Active in Reports: 10/13/2017
Number of Days to Update: 136
Source: FEMA
Telephone: 202-646-5797
Last EDR Contact: 01/09/2018
Next Scheduled EDR Contact: 04/23/2018
Data Release Frequency: Varies
UST: Active UST Facilities
Active UST facilities gathered from the local regulatory agencies Date of Government Version: 03/12/2018
Date Data Arrived at EDR: 03/14/2018
Date Made Active in Reports: 03/29/2018
Number of Days to Update: 15
Source: SWRCB
Telephone: 916-341-5851
Last EDR Contact: 03/14/2018
Next Scheduled EDR Contact: 06/25/2018
Data Release Frequency: Semi-Annually
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 03/21/2018
Next Scheduled EDR Contact: 07/09/2018
Data Release Frequency: Quarterly
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: 04/25/2017
Date Data Arrived at EDR: 07/27/2017
Date Made Active in Reports: 10/13/2017
Number of Days to Update: 78
Source: EPA Region 10
Telephone: 206-553-2857
Last EDR Contact: 01/23/2018
Next Scheduled EDR Contact: 05/07/2018
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: 04/13/2017
Date Data Arrived at EDR: 07/27/2017
Date Made Active in Reports: 10/13/2017
Number of Days to Update: 78
Source: EPA Region 9
Telephone: 415-972-3368
Last EDR Contact: 01/23/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: Varies
INDIAN UST R8: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 8 (Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming and 27 Tribal Nations).

Date of Government Version: 05/02/2017
Date Data Arrived at EDR: 07/27/2017
Date Made Active in Reports: 10/06/2017
Number of Days to Update: 71
Source: EPA Region 7
Telephone: 913-551-7003
Last EDR Contact: 01/23/2018
Next Scheduled EDR Contact: 05/07/2018
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: 04/24/2017
Date Data Arrived at EDR: 07/27/2017
Date Made Active in Reports: 12/08/2017
Number of Days to Update: 134
Source: EPA Region 6
Telephone: 214-665-7591
Last EDR Contact: 01/23/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
INDIAN UST R5: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 5 (Michigan, Minnesota and Wisconsin and Tribal Nations).

Date of Government Version: 04/26/2017
Date Data Arrived at EDR: 07/27/2017
Date Made Active in Reports: 10/06/2017
Number of Days to Update: 71
Source: EPA Region 5
Telephone: 312-886-6136
Last EDR Contact: 01/23/2018
Next Scheduled EDR Contact: 05/07/2018
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: 04/14/2017
Date Data Arrived at EDR: 07/27/2017
Date Made Active in Reports: 10/06/2017
Number of Days to Update: 71
Source: EPA, Region 1
Telephone: 617-918-1313
Last EDR Contact: 01/23/2018
Next Scheduled EDR Contact: 05/07/2018
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: 10/14/2016
Date Data Arrived at EDR: 01/27/2017
Date Made Active in Reports: 05/05/2017
Number of Days to Update: 98
Source: EPA Region 4
Telephone: 404-562-9424
Last EDR Contact: 01/19/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: Semi-Annually
State and tribal voluntary cleanup sites
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: 04/20/2009
Next Scheduled EDR Contact: 07/20/2009
Data Release Frequency: Varies
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: 03/21/2018
Next Scheduled EDR Contact: 07/09/2018
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.

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
State and tribal Brownfields 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: 12/22/2017
Date Data Arrived at EDR: 12/26/2017
Date Made Active in Reports: 01/31/2018
Number of Days to Update: 36
Source: State Water Resources Control Board
Telephone: 916-323-7905
Last EDR Contact: 03/27/2018
Next Scheduled EDR Contact: 07/09/2018
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: 01/19/2018
Date Data Arrived at EDR: 01/19/2018
Date Made Active in Reports: 02/09/2018
Number of Days to Update: 21
Source: Environmental Protection Agency
Telephone: 202-566-2777
Last EDR Contact: 03/21/2018
Next Scheduled EDR Contact: 07/02/2018
Data Release Frequency: Semi-Annually
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: 01/31/2018
Next Scheduled EDR Contact: 05/21/2018
Data Release Frequency: No Update Planned
SWRCY: Recycler Database
A listing of recycling facilities in California.

Date of Government Version: 12/11/2017
Date Data Arrived at EDR: 12/12/2017
Date Made Active in Reports: 01/17/2018
Number of Days to Update: 36
Source: Department of Conservation
Telephone: 916-323-3836
Last EDR Contact: 03/14/2018
Next Scheduled EDR Contact: 06/25/2018
Data Release Frequency: Quarterly
HAULERS: Registered Waste Tire Haulers Listing
A listing of registered waste tire haulers.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 02/08/2018
Date Data Arrived at EDR: 02/09/2018
Date Made Active in Reports: 03/20/2018
Number of Days to Update: 39
Source: Integrated Waste Management Board
Telephone: 916-341-6422
Last EDR Contact: 02/09/2018
Next Scheduled EDR Contact: 02/26/2018
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: 01/30/2018
Next Scheduled EDR Contact: 05/14/2018
Data Release Frequency: Varies
DEBRIS REGION 9: Torres Martinez Reservation Illegal Dump Site Locations A listing of illegal dump sites location on the Torres Martinez Indian Reservation located in eastern Riverside County and northern Imperial County, California.

Date of Government Version: 01/12/2009
Date Data Arrived at EDR: 05/07/2009
Date Made Active in Reports: 09/21/2009
Number of Days to Update: 137
Source: EPA, Region 9
Telephone: 415-947-4219
Last EDR Contact: 01/22/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: No Update Planned
ODI: Open Dump Inventory
An open dump is defined as a disposal facility that does not comply with one or more of the Part 257 or Part 258 Subtitle D Criteria.

Date of Government Version: 06/30/1985
Date Data Arrived at EDR: 08/09/2004
Date Made Active in Reports: 09/17/2004
Number of Days to Update: 39
Source: Environmental Protection Agency
Telephone: 800-424-9346
Last EDR Contact: 06/09/2004
Next Scheduled EDR Contact: N/A
Data Release Frequency: No Update Planned
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: 02/02/2018
Next Scheduled EDR Contact: 05/14/2018
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: 01/19/2018
Date Data Arrived at EDR: 01/24/2018
Date Made Active in Reports: 02/09/2018
Number of Days to Update: 16
Source: Drug Enforcement Administration
Telephone: 202-307-1000
Last EDR Contact: 02/27/2018
Next Scheduled EDR Contact: 06/11/2018
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.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 06/30/2017
Date Data Arrived at EDR: 08/18/2017
Date Made Active in Reports: 09/21/2017
Number of Days to Update: 34
Source: Department of Toxic Substances Control
Telephone: 916-255-6504
Last EDR Contact: 04/05/2018
Next Scheduled EDR Contact: 07/23/2018
Data Release Frequency: Varies
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: 01/09/2018
Date Data Arrived at EDR: 01/24/2018
Date Made Active in Reports: 02/09/2018
Number of Days to Update: 16
Source: Drug Enforcement Administration
Telephone: 202-307-1000
Last EDR Contact: 02/27/2018
Next Scheduled EDR Contact: 06/11/2018
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.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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
UST MENDOCINO: Mendocino County UST Database
A listing of underground storage tank locations in Mendocino County.

Date of Government Version: 02/28/2018
Date Data Arrived at EDR: 03/01/2018
Date Made Active in Reports: 03/28/2018
Number of Days to Update: 27
Source: Department of Public Health
Telephone: 707-463-4466
Last EDR Contact: 02/22/2018
Next Scheduled EDR Contact: 06/11/2018
Data Release Frequency: Annually
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
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: 11/30/2017
Date Data Arrived at EDR: 12/01/2017
Date Made Active in Reports: 01/11/2018
Number of Days to Update: 41
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 02/28/2018
Next Scheduled EDR Contact: 06/18/2018
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: 12/11/2017
Date Data Arrived at EDR: 12/22/2017
Date Made Active in Reports: 01/12/2018
Number of Days to Update: 21
Source: Environmental Protection Agency
Telephone: 202-564-6023
Last EDR Contact: 02/06/2018
Next Scheduled EDR Contact: 05/21/2018
Data Release Frequency: Semi-Annually
DEED: Deed Restriction Listing
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 02/08/2018
Date Data Arrived at EDR: 02/08/2018
Date Made Active in Reports: 02/08/2018
Number of Days to Update: 0
Source: DTSC and SWRCB
Telephone: 916-323-3400
Last EDR Contact: 03/06/2018
Next Scheduled EDR Contact: 06/18/2018
Data Release Frequency: Semi-Annually
Records of Emergency Release Reports
HMIRS: Hazardous Materials Information Reporting System Hazardous Materials Incident Report System. HMIRS contains hazardous material spill incidents reported to DOT.

Date of Government Version: 01/19/2018
Date Data Arrived at EDR: 01/19/2018
Date Made Active in Reports: 03/23/2018
Number of Days to Update: 63
Source: U.S. Department of Transportation
Telephone: 202-366-4555
Last EDR Contact: 03/27/2018
Next Scheduled EDR Contact: 07/09/2018
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: 02/15/2018
Date Data Arrived at EDR: 02/20/2018
Date Made Active in Reports: 04/03/2018
Number of Days to Update: 42
Source: Office of Emergency Services
Telephone: 916-845-8400
Last EDR Contact: 02/20/2018
Next Scheduled EDR Contact: 05/07/2018
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: 03/12/2018
Date Data Arrived at EDR: 03/14/2018
Date Made Active in Reports: 03/21/2018
Number of Days to Update: 7
Source: State Water Qualilty Control Board
Telephone: 866-480-1028
Last EDR Contact: 12/12/2018
Next Scheduled EDR Contact: 06/25/2018
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.

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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.

Date of Government Version: 01/31/2015
Date Data Arrived at EDR: 07/08/2015
Date Made Active in Reports: 10/13/2015
Number of Days to Update: 97
Source: U.S. Army Corps of Engineers
Telephone: 202-528-4285
Last EDR Contact: 02/21/2018
Next Scheduled EDR Contact: 06/04/2018
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: 12/31/2005
Date Data Arrived at EDR: 11/10/2006
Date Made Active in Reports: 01/11/2007
Number of Days to Update: 62
Source: USGS
Telephone: 888-275-8747
Last EDR Contact: 10/13/2017
Next Scheduled EDR Contact: 01/22/2018
Data Release Frequency: Semi-Annually
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: 12/31/2005
Date Data Arrived at EDR: 02/06/2006
Date Made Active in Reports: 01/11/2007
Number of Days to Update: 339
Source: U.S. Geological Survey
Telephone: 888-275-8747
Last EDR Contact: 10/11/2017
Next Scheduled EDR Contact: 01/22/2018
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.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 01/01/2017
Date Data Arrived at EDR: 02/03/2017
Date Made Active in Reports: 04/07/2017
Number of Days to Update: 63
Source: Environmental Protection Agency
Telephone: 615-532-8599
Last EDR Contact: 02/16/2018
Next Scheduled EDR Contact: 05/28/2018
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: 01/11/2018
Date Data Arrived at EDR: 01/19/2018
Date Made Active in Reports: 03/02/2018
Number of Days to Update: 42
Source: Environmental Protection Agency
Telephone: 202-566-1917
Last EDR Contact: 03/27/2018
Next Scheduled EDR Contact: 07/09/2018
Data Release Frequency: Quarterly
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: 01/31/2018
Next Scheduled EDR Contact: 05/21/2018
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: 04/22/2013
Date Data Arrived at EDR: 03/03/2015
Date Made Active in Reports: 03/09/2015
Number of Days to Update: 6
Source: Environmental Protection Agency
Telephone: 703-308-4044
Last EDR Contact: 02/08/2018
Next Scheduled EDR Contact: 05/21/2018
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: 12/31/2016
Date Data Arrived at EDR: 06/21/2017
Date Made Active in Reports: 01/05/2018
Number of Days to Update: 198
Source: EPA
Telephone: 202-260-5521
Last EDR Contact: 03/23/2018
Next Scheduled EDR Contact: 07/02/2018
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.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 12/31/2016
Date Data Arrived at EDR: 01/10/2018
Date Made Active in Reports: 01/12/2018
Number of Days to Update: 2
Source: EPA
Telephone: 202-566-0250
Last EDR Contact: 02/23/2018
Next Scheduled EDR Contact: 06/04/2018
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: 12/31/2009
Date Data Arrived at EDR: 12/10/2010
Date Made Active in Reports: 02/25/2011
Number of Days to Update: 77
Source: EPA
Telephone: 202-564-4203
Last EDR Contact: 04/09/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: Annually
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: 12/11/2017
Date Data Arrived at EDR: 12/22/2017
Date Made Active in Reports: 01/12/2018
Number of Days to Update: 21
Source: EPA
Telephone: 703-416-0223
Last EDR Contact: 03/09/2018
Next Scheduled EDR Contact: 06/18/2018
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: 11/02/2017
Date Data Arrived at EDR: 11/17/2017
Date Made Active in Reports: 12/08/2017
Number of Days to Update: 21
Source: Environmental Protection Agency
Telephone: 202-564-8600
Last EDR Contact: 01/19/2018
Next Scheduled EDR Contact: 05/07/2018
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
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
PRP: Potentially Responsible Parties
A listing of verified Potentially Responsible Parties
Date of Government Version: 10/25/2013
Date Data Arrived at EDR: 10/17/2014
Date Made Active in Reports: 10/20/2014
Number of Days to Update: 3
Source: EPA
Telephone: 202-564-6023
Last EDR Contact: 02/06/2018
Next Scheduled EDR Contact: 05/21/2018
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: 06/01/2017
Date Data Arrived at EDR: 06/09/2017
Date Made Active in Reports: 10/13/2017
Number of Days to Update: 126
Source: EPA
Telephone: 202-566-0500
Last EDR Contact: 01/12/2018
Next Scheduled EDR Contact: 04/23/2018
Data Release Frequency: Annually
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: 04/09/2018
Next Scheduled EDR Contact: 07/23/2018
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: Quarterly
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: Quarterly
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: 08/30/2016
Date Data Arrived at EDR: 09/08/2016
Date Made Active in Reports: 10/21/2016
Number of Days to Update: 43
Source: Nuclear Regulatory Commission
Telephone: 301-415-7169
Last EDR Contact: 01/19/2018
Next Scheduled EDR Contact: 05/21/2018
Data Release Frequency: Quarterly
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
COAL ASH DOE: Steam-Electric Plant Operation Data
A listing of power plants that store ash in surface ponds.

Date of Government Version: 12/31/2005
Date Data Arrived at EDR: 08/07/2009
Date Made Active in Reports: 10/22/2009
Number of Days to Update: 76
Source: Department of Energy
Telephone: 202-586-8719
Last EDR Contact: 03/09/2018
Next Scheduled EDR Contact: 06/18/2018
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: 07/01/2014
Date Data Arrived at EDR: 09/10/2014
Date Made Active in Reports: 10/20/2014
Number of Days to Update: 40
Source: Environmental Protection Agency
Telephone: N/A
Last EDR Contact: 03/06/2018
Next Scheduled EDR Contact: 06/18/2018
Data Release Frequency: Varies
PCB TRANSFORMER: PCB Transformer Registration Database
The database of PCB transformer registrations that includes all PCB registration submittals.

Date of Government Version: 05/24/2017
Date Data Arrived at EDR: 11/30/2017
Date Made Active in Reports: 12/15/2017
Number of Days to Update: 15
Source: Environmental Protection Agency
Telephone: 202-566-0517
Last EDR Contact: 01/26/2018
Next Scheduled EDR Contact: 05/07/2018
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: 10/02/2017
Date Data Arrived at EDR: 10/05/2017
Date Made Active in Reports: 10/13/2017
Number of Days to Update: 8
Source: Environmental Protection Agency
Telephone: 202-343-9775
Last EDR Contact: 04/05/2018
Next Scheduled EDR Contact: 07/16/2018
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.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 07/31/2012
Date Data Arrived at EDR: 08/07/2012
Date Made Active in Reports: 09/18/2012
Number of Days to Update: 42
Source: Department of Transporation, Office of Pipeline Safety Telephone: 202-366-4595
Last EDR Contact: 01/19/2018
Next Scheduled EDR Contact: 05/14/2018
Data Release Frequency: Varies
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.

Date of Government Version: 09/30/2017
Date Data Arrived at EDR: 11/10/2017
Date Made Active in Reports: 01/12/2018
Number of Days to Update: 63
Source: Department of Justice, Consent Decree Library
Telephone: Varies
Last EDR Contact: 04/06/2018
Next Scheduled EDR Contact: 07/02/2018
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: 12/31/2015
Date Data Arrived at EDR: 02/22/2017
Date Made Active in Reports: 09/28/2017
Number of Days to Update: 218
Source: EPA/NTIS
Telephone: 800-424-9346
Last EDR Contact: 02/23/2018
Next Scheduled EDR Contact: 06/04/2018
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: 01/09/2018
Next Scheduled EDR Contact: 04/23/2018
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: 12/23/2016
Date Data Arrived at EDR: 12/27/2016
Date Made Active in Reports: 02/17/2017
Number of Days to Update: 52
Source: Department of Energy
Telephone: 202-586-3559
Last EDR Contact: 01/19/2018
Next Scheduled EDR Contact: 05/21/2018
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.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 06/23/2017
Date Data Arrived at EDR: 10/11/2017
Date Made Active in Reports: 11/03/2017
Number of Days to Update: 23
Source: Department of Energy
Telephone: 505-845-0011
Last EDR Contact: 02/23/2018
Next Scheduled EDR Contact: 06/04/2018
Data Release Frequency: Varies
LEAD SMELTER 1: Lead Smelter Sites
A listing of former lead smelter site locations.

Date of Government Version: 01/09/2018
Date Data Arrived at EDR: 02/06/2018
Date Made Active in Reports: 03/02/2018
Number of Days to Update: 24
Source: Environmental Protection Agency
Telephone: 703-603-8787
Last EDR Contact: 04/06/2018
Next Scheduled EDR Contact: 07/16/2018
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 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: 10/29/2017
Date Data Arrived at EDR: 11/28/2017
Date Made Active in Reports: 01/12/2018
Number of Days to Update: 45
Source: Department of Labor, Mine Safety and Health Administration Telephone: 303-231-5959
Last EDR Contact: 02/28/2018
Next Scheduled EDR Contact: 06/11/2018
Data Release Frequency: Semi-Annually
US MINES 2: Ferrous and Nonferrous Metal Mines Database Listing This map layer includes ferrous (ferrous metal mines are facilities that extract ferrous metals, such as iron ore or molybdenum) and nonferrous (Nonferrous metal mines are facilities that extract nonferrous metals, such as gold, silver, copper, zinc, and lead) metal mines in the United States.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 12/05/2005
Date Data Arrived at EDR: 02/29/2008
Date Made Active in Reports: 04/18/2008
Number of Days to Update: 49
Source: USGS
Telephone: 703-648-7709
Last EDR Contact: 03/02/2018
Next Scheduled EDR Contact: 06/11/2018
Data Release Frequency: Varies
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: 03/02/2018
Next Scheduled EDR Contact: 06/11/2018
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: 12/20/2017
Date Data Arrived at EDR: 12/21/2017
Date Made Active in Reports: 03/23/2018
Number of Days to Update: 92
Source: Department of Interior
Telephone: 202-208-2609
Last EDR Contact: 03/07/2018
Next Scheduled EDR Contact: 06/25/2018
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: 02/21/2018
Date Data Arrived at EDR: 02/23/2018
Date Made Active in Reports: 03/23/2018
Number of Days to Update: 28
Source: EPA
Telephone: (415) 947-8000
Last EDR Contact: 02/23/2018
Next Scheduled EDR Contact: 06/18/2018
Data Release Frequency: Quarterly
UXO: Unexploded Ordnance Sites
A listing of unexploded ordnance site locations
Date of Government Version: 09/30/2016
Date Data Arrived at EDR: 10/31/2017
Date Made Active in Reports: 01/12/2018
Number of Days to Update: 73
Source: Department of Defense
Telephone: 703-704-1564
Last EDR Contact: 01/02/2018
Next Scheduled EDR Contact: 04/30/2018
Data Release Frequency: Varies
DOCKET HWC: Hazardous Waste Compliance Docket Listing
A complete list of the Federal Agency Hazardous Waste Compliance Docket Facilities.

Date of Government Version: 06/27/2017
Date Data Arrived at EDR: 11/21/2017
Date Made Active in Reports: 01/12/2018
Number of Days to Update: 52
Source: Environmental Protection Agency
Telephone: 202-564-0527
Last EDR Contact: 03/02/2018
Next Scheduled EDR Contact: 06/11/2018
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
ECHO: Enforcement & Compliance History Information
ECHO provides integrated compliance and enforcement information for about 800,000 regulated facilities nationwide.

Date of Government Version: 01/13/2018
Date Data Arrived at EDR: 01/19/2018
Date Made Active in Reports: 03/02/2018
Number of Days to Update: 42
Source: Environmental Protection Agency
Telephone: 202-564-2280
Last EDR Contact: 03/07/2018
Next Scheduled EDR Contact: 06/18/2018
Data Release Frequency: Quarterly
FUELS PROGRAM: EPA Fuels Program Registered Listing
This listing includes facilities that are registered under the Part 80 (Code of Federal Regulations) EPA Fuels Programs. All companies now are required to submit new and updated registrations.

Date of Government Version: 02/20/2018
Date Data Arrived at EDR: 02/21/2018
Date Made Active in Reports: 03/23/2018
Number of Days to Update: 30
Source: EPA
Telephone: 800-385-6164
Last EDR Contact: 02/21/2018
Next Scheduled EDR Contact: 06/04/2018
Data Release Frequency: Quarterly
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
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: 02/08/2018
Date Data Arrived at EDR: 02/08/2018
Date Made Active in Reports: 02/08/2018
Number of Days to Update: 0
Source: CAL EPA/Office of Emergency Information
Telephone: 916-323-3400
Last EDR Contact: 03/27/2018
Next Scheduled EDR Contact: 07/09/2018
Data Release Frequency: Quarterly
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: 12/01/2017
Date Data Arrived at EDR: 02/02/2018
Date Made Active in Reports: 03/16/2018
Number of Days to Update: 42
Source: Department of Toxic Substance Control
Telephone: 916-327-4498
Last EDR Contact: 02/28/2018
Next Scheduled EDR Contact: 06/18/2018
Data Release Frequency: Annually
EMI: Emissions Inventory Data
Toxics and criteria pollutant emissions data collected by the ARB and local air pollution agencies.

Date of Government Version: 12/31/2015
Date Data Arrived at EDR: 03/21/2017
Date Made Active in Reports: 08/15/2017
Number of Days to Update: 147
Source: California Air Resources Board
Telephone: 916-322-2990
Last EDR Contact: 03/23/2018
Next Scheduled EDR Contact: 07/02/2018
Data Release Frequency: Varies
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 01/22/2018
Date Data Arrived at EDR: 01/24/2018
Date Made Active in Reports: 03/19/2018
Number of Days to Update: 54
Source: State Water Resoruces Control Board
Telephone: 916-445-9379
Last EDR Contact: 01/22/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: Varies
Financial Assurance 1: Financial Assurance Information Listing Financial Assurance information
Date of Government Version: 01/22/2018
Date Data Arrived at EDR: 01/24/2018
Date Made Active in Reports: 03/20/2018
Number of Days to Update: 55
Source: Department of Toxic Substances Control
Telephone: 916-255-3628
Last EDR Contact: 01/22/2018
Next Scheduled EDR Contact: 05/07/2018
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: 02/14/2018
Date Data Arrived at EDR: 02/16/2018
Date Made Active in Reports: 04/03/2018
Number of Days to Update: 46
Source: California Integrated Waste Management Board
Telephone: 916-341-6066
Last EDR Contact: 02/08/2018
Next Scheduled EDR Contact: 05/28/2018
Data Release Frequency: Varies
HAZNET: Facility and Manifest Data
Facility and Manifest Data. The data is extracted from the copies of hazardous waste manifests received each year by the DTSC. The annual volume of manifests is typically 700,000 - 1,000,000 annually, representing approximately 350,000 - 500,000 shipments. Data are from the manifests submitted without correction, and therefore many contain some invalid values for data elements such as generator ID, TSD ID, waste category, and disposal method. This database begins with calendar year 1993.

Date of Government Version: 12/31/2016
Date Data Arrived at EDR: 07/12/2017
Date Made Active in Reports: 10/17/2017
Number of Days to Update: 97
Source: California Environmental Protection Agency
Telephone: 916-255-1136
Last EDR Contact: 01/08/2018
Next Scheduled EDR Contact: 04/23/2018
Data Release Frequency: Annually
ICE: ICE
Contains data pertaining to the Permitted Facilities with Inspections / Enforcements sites tracked in Envirostor.

Date of Government Version: 02/20/2018
Date Data Arrived at EDR: 02/21/2018
Date Made Active in Reports: 04/03/2018
Number of Days to Update: 41
Source: Department of Toxic Subsances Control
Telephone: 877-786-9427
Last EDR Contact: 02/21/2018
Next Scheduled EDR Contact: 06/04/2018
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
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
HWP: EnviroStor Permitted Facilities Listing
Detailed information on permitted hazardous waste facilities and corrective action ("cleanups") tracked in EnviroStor.

Date of Government Version: 02/20/2018
Date Data Arrived at EDR: 02/21/2018
Date Made Active in Reports: 04/03/2018
Number of Days to Update: 41
Source: Department of Toxic Substances Control
Telephone: 916-323-3400
Last EDR Contact: 02/21/2018
Next Scheduled EDR Contact: 06/04/2018
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: 01/08/2018
Date Data Arrived at EDR: 01/09/2018
Date Made Active in Reports: 02/06/2018
Number of Days to Update: 28
Source: Department of Toxic Substances Control
Telephone: 916-440-7145
Last EDR Contact: 01/09/2018
Next Scheduled EDR Contact: 04/23/2018
Data Release Frequency: Quarterly
MINES: Mines Site Location Listing
A listing of mine site locations from the Office of Mine Reclamation.

Date of Government Version: 12/11/2017
Date Data Arrived at EDR: 12/12/2017
Date Made Active in Reports: 01/12/2018
Number of Days to Update: 31
Source: Department of Conservation
Telephone: 916-322-1080
Last EDR Contact: 03/14/2018
Next Scheduled EDR Contact: 06/25/2018
Data Release Frequency: Quarterly
MWMP: Medical Waste Management Program Listing
The Medical Waste Management Program (MWMP) ensures the proper handling and disposal of medical waste by permitting and inspecting medical waste Offsite Treatment Facilities (PDF) and Transfer Stations (PDF) throughout the state. MWMP also oversees all Medical Waste Transporters.

Date of Government Version: 11/29/2017
Date Data Arrived at EDR: 12/05/2017
Date Made Active in Reports: 01/16/2018
Number of Days to Update: 42
Source: Department of Public Health
Telephone: 916-558-1784
Last EDR Contact: 03/06/2018
Next Scheduled EDR Contact: 06/18/2018
Data Release Frequency: Varies
NPDES: NPDES Permits Listing
A listing of NPDES permits, including stormwater.

Date of Government Version: 02/14/2018
Date Data Arrived at EDR: 02/14/2018
Date Made Active in Reports: 03/15/2018
Number of Days to Update: 29
Source: State Water Resources Control Board
Telephone: 916-445-9379
Last EDR Contact: 03/14/2018
Next Scheduled EDR Contact: 05/28/2018
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: 12/04/2017
Date Data Arrived at EDR: 12/05/2017
Date Made Active in Reports: 01/16/2018
Number of Days to Update: 42
Source: Department of Pesticide Regulation
Telephone: 916-445-4038
Last EDR Contact: 03/05/2018
Next Scheduled EDR Contact: 06/18/2018
Data Release Frequency: Quarterly
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
PROC: Certified Processors Database
A listing of certified processors.

Date of Government Version: 12/11/2017
Date Data Arrived at EDR: 12/12/2017
Date Made Active in Reports: 01/16/2018
Number of Days to Update: 35
Source: Department of Conservation
Telephone: 916-323-3836
Last EDR Contact: 03/14/2018
Next Scheduled EDR Contact: 06/25/2018
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: 12/14/2017
Date Data Arrived at EDR: 12/15/2017
Date Made Active in Reports: 01/16/2018
Number of Days to Update: 32
Source: State Water Resources Control Board
Telephone: 916-445-3846
Last EDR Contact: 03/14/2018
Next Scheduled EDR Contact: 07/02/2018
Data Release Frequency: No Update Planned
UIC: UIC Listing
A listing of wells identified as underground injection wells, in the California Oil and Gas Wells database.

Date of Government Version: 12/11/2017
Date Data Arrived at EDR: 12/12/2017
Date Made Active in Reports: 01/17/2018
Number of Days to Update: 36
Source: Deaprtment of Conservation
Telephone: 916-445-2408
Last EDR Contact: 03/14/2018
Next Scheduled EDR Contact: 06/25/2018
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 board?s review found that more than one-third of the region?s active disposal pits are operating without permission.

Date of Government Version: 04/15/2015
Date Data Arrived at EDR: 04/17/2015
Date Made Active in Reports: 06/23/2015
Number of Days to Update: 67
Source: RWQCB, Central Valley Region
Telephone: 559-445-5577
Last EDR Contact: 01/12/2018
Next Scheduled EDR Contact: 04/23/2018
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: 02/15/2018
Next Scheduled EDR Contact: 06/04/2018
Data Release Frequency: Quarterly
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: 03/21/2018
Next Scheduled EDR Contact: 07/09/2018
Data Release Frequency: Varies
TC5253592.2s Page GR-29

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING

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.

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.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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:

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: 01/09/2018
Date Data Arrived at EDR: 01/11/2018
Date Made Active in Reports: 02/22/2018
Number of Days to Update: 42
Source: Alameda County Environmental Health Services
Telephone: 510-567-6700
Last EDR Contact: 04/05/2018
Next Scheduled EDR Contact: 07/23/2018
Data Release Frequency: Semi-Annually
Underground Tanks
Underground storage tank sites located in Alameda county.

Date of Government Version: 01/22/2018
Date Data Arrived at EDR: 01/24/2018
Date Made Active in Reports: 03/28/2018
Number of Days to Update: 63
Source: Alameda County Environmental Health Services
Telephone: 510-567-6700
Last EDR Contact: 04/05/2018
Next Scheduled EDR Contact: 04/24/2047
Data Release Frequency: Semi-Annually
AMADOR COUNTY:

CUPA Facility List
Cupa Facility List
Date of Government Version: 03/01/2018
Date Data Arrived at EDR: 03/05/2018
Date Made Active in Reports: 03/15/2018
Number of Days to Update: 10
Source: Amador County Environmental Health
Telephone: 209-223-6439
Last EDR Contact: 02/28/2018
Next Scheduled EDR Contact: 06/18/2018
Data Release Frequency: Varies
BUTTE COUNTY:

CUPA Facility Listing
Cupa facility list.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
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: 04/05/2018
Next Scheduled EDR Contact: 07/23/2018
Data Release Frequency: No Update Planned
CALVERAS COUNTY:

CUPA Facility Listing
Cupa Facility Listing
Date of Government Version: 01/25/2018
Date Data Arrived at EDR: 01/26/2018
Date Made Active in Reports: 03/14/2018
Number of Days to Update: 47
Source: Calveras County Environmental Health
Telephone: 209-754-6399
Last EDR Contact: 03/26/2018
Next Scheduled EDR Contact: 07/09/2018
Data Release Frequency: Quarterly
COLUSA COUNTY:

CUPA Facility List
Cupa facility list.

Date of Government Version: 02/26/2018
Date Data Arrived at EDR: 03/01/2018
Date Made Active in Reports: 03/15/2018
Number of Days to Update: 14
Source: Health & Human Services
Telephone: 530-458-0396
Last EDR Contact: 02/14/2018
Next Scheduled EDR Contact: 05/21/2018
Data Release Frequency: Semi-Annually
CONTRA COSTA COUNTY:

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

Date of Government Version: 11/20/2017
Date Data Arrived at EDR: 11/29/2017
Date Made Active in Reports: 01/19/2018
Number of Days to Update: 51
Source: Contra Costa Health Services Department
Telephone: 925-646-2286
Last EDR Contact: 01/29/2018
Next Scheduled EDR Contact: 05/14/2018
Data Release Frequency: Semi-Annually
DEL NORTE COUNTY:

CUPA Facility List
Cupa Facility list
Date of Government Version: 01/05/2018
Date Data Arrived at EDR: 02/02/2018
Date Made Active in Reports: 03/14/2018
Number of Days to Update: 40
Source: Del Norte County Environmental Health Division
Telephone: 707-465-0426
Last EDR Contact: 01/29/2018
Next Scheduled EDR Contact: 05/14/2018
Data Release Frequency: Varies
EL DORADO COUNTY:

CUPA Facility List
CUPA facility list.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 12/04/2017
Date Data Arrived at EDR: 12/06/2017
Date Made Active in Reports: 12/27/2017
Number of Days to Update: 21
Source: El Dorado County Environmental Management Department Telephone: 530-621-6623
Last EDR Contact: 01/29/2018
Next Scheduled EDR Contact: 05/14/2018
Data Release Frequency: Varies
FRESNO COUNTY:

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: 03/01/2018
Date Data Arrived at EDR: 03/05/2018
Date Made Active in Reports: 03/14/2018
Number of Days to Update: 9
Source: Dept. of Community Health
Telephone: 559-445-3271
Last EDR Contact: 03/06/2018
Next Scheduled EDR Contact: 07/16/2018
Data Release Frequency: Semi-Annually
GLENN COUNTY:

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: 01/22/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: Varies
HUMBOLDT COUNTY:

CUPA Facility List
CUPA facility list.

Date of Government Version: 08/03/2017
Date Data Arrived at EDR: 08/08/2017
Date Made Active in Reports: 10/16/2017
Number of Days to Update: 69
Source: Humboldt County Environmental Health
Telephone: N/A
Last EDR Contact: 02/05/2018
Next Scheduled EDR Contact: 06/04/2018
Data Release Frequency: Semi-Annually
IMPERIAL COUNTY:

CUPA Facility List
Cupa facility list.

Date of Government Version: 01/22/2018
Date Data Arrived at EDR: 01/26/2018
Date Made Active in Reports: 03/14/2018
Number of Days to Update: 47
Source: San Diego Border Field Office
Telephone: 760-339-2777
Last EDR Contact: 01/22/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: Varies
INYO COUNTY:

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

Date of Government Version: 06/08/2017
Date Data Arrived at EDR: 06/09/2017
Date Made Active in Reports: 08/04/2017
Number of Days to Update: 56
Source: Inyo County Environmental Health Services
Telephone: 760-878-0238
Last EDR Contact: 03/28/2018
Next Scheduled EDR Contact: 06/04/2018
Data Release Frequency: Varies
KERN COUNTY:

Underground Storage Tank Sites & Tank Listing
Kern County Sites and Tanks Listing.

Date of Government Version: 02/02/2018
Date Data Arrived at EDR: 02/02/2018
Date Made Active in Reports: 03/28/2018
Number of Days to Update: 54
Source: Kern County Environment Health Services Department Telephone: 661-862-8700
Last EDR Contact: 02/01/2018
Next Scheduled EDR Contact: 05/21/2018
Data Release Frequency: Quarterly
KINGS COUNTY:

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: 11/14/2017
Date Data Arrived at EDR: 11/17/2017
Date Made Active in Reports: 12/15/2017
Number of Days to Update: 28
Source: Kings County Department of Public Health
Telephone: 559-584-1411
Last EDR Contact: 03/14/2018
Next Scheduled EDR Contact: 06/04/2018
Data Release Frequency: Varies
LAKE COUNTY:

CUPA Facility List
Cupa facility list
Date of Government Version: 02/06/2018
Date Data Arrived at EDR: 02/09/2018
Date Made Active in Reports: 03/14/2018
Number of Days to Update: 33
Source: Lake County Environmental Health
Telephone: 707-263-1164
Last EDR Contact: 01/16/2018
Next Scheduled EDR Contact: 04/30/2018
Data Release Frequency: Varies
LASSEN COUNTY:

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: Lassen County Environmental Health
Telephone: 530-251-8528
Last EDR Contact: 01/22/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: Varies
LOS ANGELES COUNTY:

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
San Gabriel Valley Areas of Concern
San Gabriel Valley areas where VOC contamination is at or above the MCL as designated by region 9 EPA office.

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: EPA Region 9
Telephone: 415-972-3178
Last EDR Contact: 03/14/2018
Next Scheduled EDR Contact: 07/02/2018
Data Release Frequency: No Update Planned
HMS: Street Number List
Industrial Waste and Underground Storage Tank Sites.

Date of Government Version: 01/16/2018
Date Data Arrived at EDR: 01/23/2018
Date Made Active in Reports: 03/20/2018
Number of Days to Update: 56
Source: Department of Public Works
Telephone: 626-458-3517
Last EDR Contact: 04/05/2018
Next Scheduled EDR Contact: 07/23/2018
Data Release Frequency: Semi-Annually
List of Solid Waste Facilities
Solid Waste Facilities in Los Angeles County.

Date of Government Version: 01/16/2018
Date Data Arrived at EDR: 01/16/2018
Date Made Active in Reports: 02/14/2018
Number of Days to Update: 29
Source: La County Department of Public Works
Telephone: 818-458-5185
Last EDR Contact: 01/16/2018
Next Scheduled EDR Contact: 04/30/2018
Data Release Frequency: Varies
City of Los Angeles Landfills
Landfills owned and maintained by the City of Los Angeles.

Date of Government Version: 01/01/2017
Date Data Arrived at EDR: 04/21/2017
Date Made Active in Reports: 10/09/2017
Number of Days to Update: 171
Source: Engineering & Construction Division
Telephone: 213-473-7869
Last EDR Contact: 01/10/2018
Next Scheduled EDR Contact: 04/30/2018
Data Release Frequency: Varies
Site Mitigation List
Industrial sites that have had some sort of spill or complaint.

Date of Government Version: 01/01/2018
Date Data Arrived at EDR: 01/17/2018
Date Made Active in Reports: 02/14/2018
Number of Days to Update: 28
Source: Community Health Services
Telephone: 323-890-7806
Last EDR Contact: 01/17/2018
Next Scheduled EDR Contact: 04/30/2018
Data Release Frequency: Annually
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: 01/10/2018
Next Scheduled EDR Contact: 04/30/2018
Data Release Frequency: Semi-Annually
City of Long Beach Underground Storage Tank
Underground storage tank sites located in the city of Long Beach.

Date of Government Version: 03/09/2017
Date Data Arrived at EDR: 03/10/2017
Date Made Active in Reports: 05/03/2017
Number of Days to Update: 54
Source: City of Long Beach Fire Department
Telephone: 562-570-2563
Last EDR Contact: 01/22/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: Annually
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
City of Torrance Underground Storage Tank
Underground storage tank sites located in the city of Torrance.

Date of Government Version: 01/04/2018
Date Data Arrived at EDR: 01/05/2018
Date Made Active in Reports: 01/18/2018
Number of Days to Update: 13
Source: City of Torrance Fire Department
Telephone: 310-618-2973
Last EDR Contact: 04/05/2018
Next Scheduled EDR Contact: 07/23/2018
Data Release Frequency: Semi-Annually
MADERA COUNTY:

Date of Government Version: 02/21/2018
Date Data Arrived at EDR: 02/22/2018
Date Made Active in Reports: 04/03/2018
Number of Days to Update: 40
Source: Madera County Environmental Health
Telephone: 559-675-7823
Last EDR Contact: 02/14/2018
Next Scheduled EDR Contact: 06/04/2018
Data Release Frequency: Varies
MARIN COUNTY:

Underground Storage Tank Sites
Currently permitted USTs in Marin County.

Date of Government Version: 01/02/2018
Date Data Arrived at EDR: 01/05/2018
Date Made Active in Reports: 01/17/2018
Number of Days to Update: 12
Source: Public Works Department Waste Management
Telephone: 415-473-6647
Last EDR Contact: 03/29/2018
Next Scheduled EDR Contact: 07/16/2018
Data Release Frequency: Semi-Annually
MERCED COUNTY:

CUPA Facility List
CUPA facility list.

Date of Government Version: 01/11/2018
Date Data Arrived at EDR: 01/12/2018
Date Made Active in Reports: 02/08/2018
Number of Days to Update: 27
Source: Merced County Environmental Health
Telephone: 209-381-1094
Last EDR Contact: 02/14/2018
Next Scheduled EDR Contact: 06/04/2018
Data Release Frequency: Varies
MONO COUNTY:

CUPA Facility List
CUPA Facility List
Date of Government Version: 02/22/2018
Date Data Arrived at EDR: 02/27/2018
Date Made Active in Reports: 03/14/2018
Number of Days to Update: 15
Source: Mono County Health Department
Telephone: 760-932-5580
Last EDR Contact: 02/22/2018
Next Scheduled EDR Contact: 06/11/2018
Data Release Frequency: Varies
MONTEREY COUNTY:

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
CUPA Facility Listing
CUPA Program listing from the Environmental Health Division.

Date of Government Version: 01/09/2018
Date Data Arrived at EDR: 01/11/2018
Date Made Active in Reports: 01/31/2018
Number of Days to Update: 20
Source: Monterey County Health Department
Telephone: 831-796-1297
Last EDR Contact: 02/20/2018
Next Scheduled EDR Contact: 06/04/2018
Data Release Frequency: Varies
NAPA COUNTY:

Sites With Reported Contamination
A listing of leaking underground storage tank sites located in Napa county.

Date of Government Version: 01/09/2017
Date Data Arrived at EDR: 01/11/2017
Date Made Active in Reports: 03/02/2017
Number of Days to Update: 50
Source: Napa County Department of Environmental Management Telephone: 707-253-4269
Last EDR Contact: 02/22/2018
Next Scheduled EDR Contact: 06/11/2018
Data Release Frequency: No Update Planned
Closed and Operating Underground Storage Tank Sites
Underground storage tank sites located in Napa county.

Date of Government Version: 02/22/2018
Date Data Arrived at EDR: 02/27/2018
Date Made Active in Reports: 03/29/2018
Number of Days to Update: 30
Source: Napa County Department of Environmental Management Telephone: 707-253-4269
Last EDR Contact: 02/22/2018
Next Scheduled EDR Contact: 06/11/2018
Data Release Frequency: No Update Planned
NEVADA COUNTY:

CUPA Facility List
CUPA facility list.

Date of Government Version: 01/31/2018
Date Data Arrived at EDR: 02/01/2018
Date Made Active in Reports: 03/14/2018
Number of Days to Update: 41
Source: Community Development Agency
Telephone: 530-265-1467
Last EDR Contact: 01/29/2018
Next Scheduled EDR Contact: 05/14/2018
Data Release Frequency: Varies
ORANGE COUNTY:

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

Date of Government Version: 02/05/2018
Date Data Arrived at EDR: 02/13/2018
Date Made Active in Reports: 04/03/2018
Number of Days to Update: 49
Source: Health Care Agency
Telephone: 714-834-3446
Last EDR Contact: 02/05/2018
Next Scheduled EDR Contact: 05/21/2018
Data Release Frequency: Annually
List of Underground Storage Tank Cleanups
Orange County Underground Storage Tank Cleanups (LUST).

Date of Government Version: 02/05/2018
Date Data Arrived at EDR: 02/13/2018
Date Made Active in Reports: 03/20/2018
Number of Days to Update: 35
Source: Health Care Agency
Telephone: 714-834-3446
Last EDR Contact: 02/05/2018
Next Scheduled EDR Contact: 05/21/2018
Data Release Frequency: Quarterly
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
List of Underground Storage Tank Facilities
Orange County Underground Storage Tank Facilities (UST).

Date of Government Version: 01/02/2018
Date Data Arrived at EDR: 02/07/2018
Date Made Active in Reports: 03/28/2018
Number of Days to Update: 49
Source: Health Care Agency
Telephone: 714-834-3446
Last EDR Contact: 02/07/2018
Next Scheduled EDR Contact: 05/21/2018
Data Release Frequency: Quarterly
PLACER COUNTY:

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

Date of Government Version: 12/08/2017
Date Data Arrived at EDR: 12/12/2017
Date Made Active in Reports: 01/31/2018
Number of Days to Update: 50
Source: Placer County Health and Human Services
Telephone: 530-745-2363
Last EDR Contact: 03/15/2018
Next Scheduled EDR Contact: 06/18/2018
Data Release Frequency: Semi-Annually
PLUMAS COUNTY:

CUPA Facility List
Plumas County CUPA Program facilities.

Date of Government Version: 01/22/2018
Date Data Arrived at EDR: 01/24/2018
Date Made Active in Reports: 03/15/2018
Number of Days to Update: 50
Source: Plumas County Environmental Health
Telephone: 530-283-6355
Last EDR Contact: 01/22/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: Varies
RIVERSIDE COUNTY:

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

Date of Government Version: 01/18/2018
Date Data Arrived at EDR: 01/23/2018
Date Made Active in Reports: 03/20/2018
Number of Days to Update: 56
Source: Department of Environmental Health
Telephone: 951-358-5055
Last EDR Contact: 03/19/2018
Next Scheduled EDR Contact: 07/02/2018
Data Release Frequency: Quarterly
Underground Storage Tank Tank List
Underground storage tank sites located in Riverside county.

Date of Government Version: 01/18/2018
Date Data Arrived at EDR: 01/23/2018
Date Made Active in Reports: 03/28/2018
Number of Days to Update: 64
Source: Department of Environmental Health
Telephone: 951-358-5055
Last EDR Contact: 03/19/2018
Next Scheduled EDR Contact: 07/02/2018
Data Release Frequency: Quarterly
SACRAMENTO COUNTY:

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

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 11/02/2017
Date Data Arrived at EDR: 01/03/2018
Date Made Active in Reports: 02/05/2018
Number of Days to Update: 33
Source: Sacramento County Environmental Management
Telephone: 916-875-8406
Last EDR Contact: 04/04/2018
Next Scheduled EDR Contact: 07/16/2018
Data Release Frequency: Quarterly
Master Hazardous Materials Facility List
Any business that has hazardous materials on site - hazardous material storage sites, underground storage tanks, waste generators.

Date of Government Version: 11/02/2017
Date Data Arrived at EDR: 01/03/2018
Date Made Active in Reports: 02/14/2018
Number of Days to Update: 42
Source: Sacramento County Environmental Management
Telephone: 916-875-8406
Last EDR Contact: 04/04/2018
Next Scheduled EDR Contact: 07/16/2018
Data Release Frequency: Quarterly
SAN BENITO COUNTY:

CUPA Facility List
Cupa facility list
Date of Government Version: 11/01/2017
Date Data Arrived at EDR: 11/03/2017
Date Made Active in Reports: 11/17/2017
Number of Days to Update: 14
Source: San Benito County Environmental Health
Telephone: N/A
Last EDR Contact: 02/15/2018
Next Scheduled EDR Contact: 05/21/2018
Data Release Frequency: Varies
SAN BERNARDINO COUNTY:

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

Date of Government Version: 11/30/2017
Date Data Arrived at EDR: 12/01/2017
Date Made Active in Reports: 01/16/2018
Number of Days to Update: 46
Source: San Bernardino County Fire Department Hazardous Materials Division Telephone: 909-387-3041
Last EDR Contact: 04/06/2018
Next Scheduled EDR Contact: 05/21/2018
Data Release Frequency: Quarterly
SAN DIEGO COUNTY:

Hazardous Materials Management Division Database
The database includes: HE58 - This report contains the business name, site address, business phone number, establishment ’H’ permit number, type of permit, and the business status. HE17 - In addition to providing the same information provided in the HE58 listing, HE17 provides inspection dates, violations received by the establishment, hazardous waste generated, the quantity, method of storage, treatment/disposal of waste and the hauler, and information on underground storage tanks. Unauthorized Release List - Includes a summary of environmental contamination cases in San Diego County (underground tank cases, non-tank cases, groundwater contamination, and soil contamination are included.)
Date of Government Version: 12/04/2017
Date Data Arrived at EDR: 12/05/2017
Date Made Active in Reports: 01/11/2018
Number of Days to Update: 37
Source: Hazardous Materials Management Division
Telephone: 619-338-2268
Last EDR Contact: 03/07/2018
Next Scheduled EDR Contact: 06/18/2018
Data Release Frequency: Quarterly
TC5253592.2s Page GR-39

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Solid Waste Facilities
San Diego County Solid Waste Facilities.

Date of Government Version: 10/31/2015
Date Data Arrived at EDR: 11/07/2015
Date Made Active in Reports: 01/04/2016
Number of Days to Update: 58
Source: Department of Health Services
Telephone: 619-338-2209
Last EDR Contact: 02/01/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: Varies
Environmental Case Listing
The listing contains all underground tank release cases and projects pertaining to properties contaminated with hazardous substances that are actively under review by the Site Assessment and Mitigation Program.

Date of Government Version: 03/23/2010
Date Data Arrived at EDR: 06/15/2010
Date Made Active in Reports: 07/09/2010
Number of Days to Update: 24
Source: San Diego County Department of Environmental Health Telephone: 619-338-2371
Last EDR Contact: 02/28/2018
Next Scheduled EDR Contact: 06/18/2018
Data Release Frequency: No Update Planned
SAN FRANCISCO COUNTY:

Local Oversite Facilities
A listing of leaking underground storage tank sites located in San Francisco county.

Date of Government Version: 09/19/2008
Date Data Arrived at EDR: 09/19/2008
Date Made Active in Reports: 09/29/2008
Number of Days to Update: 10
Source: Department Of Public Health San Francisco County Telephone: 415-252-3920
Last EDR Contact: 02/01/2018
Next Scheduled EDR Contact: 05/21/2018
Data Release Frequency: Quarterly
Underground Storage Tank Information
Underground storage tank sites located in San Francisco county.

Date of Government Version: 11/02/2017
Date Data Arrived at EDR: 11/07/2017
Date Made Active in Reports: 12/19/2017
Number of Days to Update: 42
Source: Department of Public Health
Telephone: 415-252-3920
Last EDR Contact: 04/02/2018
Next Scheduled EDR Contact: 05/21/2018
Data Release Frequency: Quarterly
SAN JOAQUIN COUNTY:

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

Date of Government Version: 12/20/2017
Date Data Arrived at EDR: 12/21/2017
Date Made Active in Reports: 02/01/2018
Number of Days to Update: 42
Source: Environmental Health Department
Telephone: N/A
Last EDR Contact: 03/14/2018
Next Scheduled EDR Contact: 07/02/2018
Data Release Frequency: Semi-Annually
SAN LUIS OBISPO COUNTY:

CUPA Facility List
Cupa Facility List.

Date of Government Version: 11/16/2017
Date Data Arrived at EDR: 11/17/2017
Date Made Active in Reports: 12/18/2017
Number of Days to Update: 31
Source: San Luis Obispo County Public Health Department Telephone: 805-781-5596
Last EDR Contact: 02/15/2018
Next Scheduled EDR Contact: 06/04/2018
Data Release Frequency: Varies
SAN MATEO COUNTY:

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Business Inventory
List includes Hazardous Materials Business Plan, hazardous waste generators, and underground storage tanks.

Date of Government Version: 12/12/2017
Date Data Arrived at EDR: 12/14/2017
Date Made Active in Reports: 01/11/2018
Number of Days to Update: 28
Source: San Mateo County Environmental Health Services Division Telephone: 650-363-1921
Last EDR Contact: 03/07/2018
Next Scheduled EDR Contact: 06/25/2018
Data Release Frequency: Annually
Fuel Leak List
A listing of leaking underground storage tank sites located in San Mateo county.

Date of Government Version: 12/12/2017
Date Data Arrived at EDR: 12/14/2017
Date Made Active in Reports: 01/12/2018
Number of Days to Update: 29
Source: San Mateo County Environmental Health Services Division Telephone: 650-363-1921
Last EDR Contact: 03/07/2018
Next Scheduled EDR Contact: 06/25/2018
Data Release Frequency: Semi-Annually
SANTA BARBARA COUNTY:

CUPA Facility Listing
CUPA Program Listing from the Environmental Health Services division.

Date of Government Version: 09/08/2011
Date Data Arrived at EDR: 09/09/2011
Date Made Active in Reports: 10/07/2011
Number of Days to Update: 28
Source: Santa Barbara County Public Health Department
Telephone: 805-686-8167
Last EDR Contact: 02/15/2018
Next Scheduled EDR Contact: 06/04/2018
Data Release Frequency: Varies
SANTA CLARA COUNTY:

Cupa Facility List
Cupa facility list
Date of Government Version: 02/20/2018
Date Data Arrived at EDR: 02/20/2018
Date Made Active in Reports: 03/19/2018
Number of Days to Update: 27
Source: Department of Environmental Health
Telephone: 408-918-1973
Last EDR Contact: 02/15/2018
Next Scheduled EDR Contact: 06/04/2018
Data Release Frequency: Varies
HIST LUST - Fuel Leak Site Activity Report
A listing of open and closed leaking underground storage tanks. This listing is no longer updated by the county.

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

Date of Government Version: 03/29/2005
Date Data Arrived at EDR: 03/30/2005
Date Made Active in Reports: 04/21/2005
Number of Days to Update: 22
Source: Santa Clara Valley Water District
Telephone: 408-265-2600
Last EDR Contact: 03/23/2009
Next Scheduled EDR Contact: 06/22/2009
Data Release Frequency: No Update Planned
LOP Listing
A listing of leaking underground storage tanks located in Santa Clara county.

Date of Government Version: 03/03/2014
Date Data Arrived at EDR: 03/05/2014
Date Made Active in Reports: 03/18/2014
Number of Days to Update: 13
Source: Department of Environmental Health
Telephone: 408-918-3417
Last EDR Contact: 02/22/2018
Next Scheduled EDR Contact: 06/11/2018
Data Release Frequency: Annually
TC5253592.2s Page GR-41

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Hazardous Material Facilities
Hazardous material facilities, including underground storage tank sites.

Date of Government Version: 02/04/2018
Date Data Arrived at EDR: 02/06/2018
Date Made Active in Reports: 03/20/2018
Number of Days to Update: 42
Source: City of San Jose Fire Department
Telephone: 408-535-7694
Last EDR Contact: 02/01/2018
Next Scheduled EDR Contact: 05/21/2018
Data Release Frequency: Annually
SANTA CRUZ COUNTY:

CUPA Facility List
CUPA facility listing.

Date of Government Version: 01/21/2017
Date Data Arrived at EDR: 02/22/2017
Date Made Active in Reports: 05/23/2017
Number of Days to Update: 90
Source: Santa Cruz County Environmental Health
Telephone: 831-464-2761
Last EDR Contact: 02/15/2018
Next Scheduled EDR Contact: 06/04/2018
Data Release Frequency: Varies
SHASTA COUNTY:

CUPA Facility List
Cupa Facility List.

Date of Government Version: 06/15/2017
Date Data Arrived at EDR: 06/19/2017
Date Made Active in Reports: 08/09/2017
Number of Days to Update: 51
Source: Shasta County Department of Resource Management Telephone: 530-225-5789
Last EDR Contact: 02/15/2018
Next Scheduled EDR Contact: 06/04/2018
Data Release Frequency: Varies
SOLANO COUNTY:

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

Date of Government Version: 12/14/2017
Date Data Arrived at EDR: 12/15/2017
Date Made Active in Reports: 01/12/2018
Number of Days to Update: 28
Source: Solano County Department of Environmental Management Telephone: 707-784-6770
Last EDR Contact: 02/28/2018
Next Scheduled EDR Contact: 06/18/2018
Data Release Frequency: Quarterly
Underground Storage Tanks
Underground storage tank sites located in Solano county.

Date of Government Version: 03/08/2018
Date Data Arrived at EDR: 03/13/2018
Date Made Active in Reports: 03/29/2018
Number of Days to Update: 16
Source: Solano County Department of Environmental Management Telephone: 707-784-6770
Last EDR Contact: 02/28/2018
Next Scheduled EDR Contact: 06/18/2018
Data Release Frequency: Quarterly
SONOMA COUNTY:

Cupa Facility List
Cupa Facility list
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Date of Government Version: 12/20/2017
Date Data Arrived at EDR: 12/21/2017
Date Made Active in Reports: 01/31/2018
Number of Days to Update: 41
Source: County of Sonoma Fire & Emergency Services Department Telephone: 707-565-1174
Last EDR Contact: 03/22/2018
Next Scheduled EDR Contact: 07/09/2018
Data Release Frequency: Varies
Leaking Underground Storage Tank Sites
A listing of leaking underground storage tank sites located in Sonoma county.

Date of Government Version: 01/04/2018
Date Data Arrived at EDR: 01/09/2018
Date Made Active in Reports: 02/06/2018
Number of Days to Update: 28
Source: Department of Health Services
Telephone: 707-565-6565
Last EDR Contact: 03/22/2018
Next Scheduled EDR Contact: 07/09/2018
Data Release Frequency: Quarterly
STANISLAUS COUNTY:

CUPA Facility List
Cupa facility list
Date of Government Version: 02/06/2018
Date Data Arrived at EDR: 02/07/2018
Date Made Active in Reports: 03/16/2018
Number of Days to Update: 37
Source: Stanislaus County Department of Ennvironmental Protection Telephone: 209-525-6751
Last EDR Contact: 01/16/2018
Next Scheduled EDR Contact: 04/30/2018
Data Release Frequency: Varies
SUTTER COUNTY:

Underground Storage Tanks
Underground storage tank sites located in Sutter county.

Date of Government Version: 01/08/2018
Date Data Arrived at EDR: 03/01/2018
Date Made Active in Reports: 03/30/2018
Number of Days to Update: 29
Source: Sutter County Department of Agriculture
Telephone: 530-822-7500
Last EDR Contact: 02/28/2018
Next Scheduled EDR Contact: 06/18/2018
Data Release Frequency: Semi-Annually
TEHAMA COUNTY:

CUPA Facility List
Cupa facilities
Date of Government Version: 01/26/2018
Date Data Arrived at EDR: 02/02/2018
Date Made Active in Reports: 03/21/2018
Number of Days to Update: 47
Source: Tehama County Department of Environmental Health Telephone: 530-527-8020
Last EDR Contact: 02/01/2018
Next Scheduled EDR Contact: 05/21/2018
Data Release Frequency: Varies
TRINITY COUNTY:

CUPA Facility List
Cupa facility list
Date of Government Version: 01/22/2018
Date Data Arrived at EDR: 01/25/2018
Date Made Active in Reports: 03/19/2018
Number of Days to Update: 53
Source: Department of Toxic Substances Control
Telephone: 760-352-0381
Last EDR Contact: 01/22/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: Varies
TULARE COUNTY:

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
CUPA Facility List
Cupa program facilities
Date of Government Version: 09/27/2017
Date Data Arrived at EDR: 09/28/2017
Date Made Active in Reports: 10/16/2017
Number of Days to Update: 18
Source: Tulare County Environmental Health Services Division Telephone: 559-624-7400
Last EDR Contact: 03/06/2018
Next Scheduled EDR Contact: 05/21/2018
Data Release Frequency: Varies
TUOLUMNE COUNTY:

CUPA Facility List
Cupa facility list
Date of Government Version: 01/22/2018
Date Data Arrived at EDR: 01/25/2018
Date Made Active in Reports: 03/16/2018
Number of Days to Update: 50
Source: Divison of Environmental Health
Telephone: 209-533-5633
Last EDR Contact: 01/22/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: Varies
VENTURA COUNTY:

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

Date of Government Version: 12/26/2017
Date Data Arrived at EDR: 01/25/2018
Date Made Active in Reports: 03/14/2018
Number of Days to Update: 48
Source: Ventura County Environmental Health Division
Telephone: 805-654-2813
Last EDR Contact: 01/22/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: Quarterly
Inventory of Illegal Abandoned and Inactive Sites
Ventura County Inventory of Closed, Illegal Abandoned, and Inactive Sites.

Date of Government Version: 12/01/2011
Date Data Arrived at EDR: 12/01/2011
Date Made Active in Reports: 01/19/2012
Number of Days to Update: 49
Source: Environmental Health Division
Telephone: 805-654-2813
Last EDR Contact: 03/29/2018
Next Scheduled EDR Contact: 07/16/2018
Data Release Frequency: Annually
Listing of Underground Tank Cleanup Sites
Ventura County Underground Storage Tank Cleanup Sites (LUST).

Date of Government Version: 05/29/2008
Date Data Arrived at EDR: 06/24/2008
Date Made Active in Reports: 07/31/2008
Number of Days to Update: 37
Source: Environmental Health Division
Telephone: 805-654-2813
Last EDR Contact: 02/08/2018
Next Scheduled EDR Contact: 05/28/2018
Data Release Frequency: Quarterly
Medical Waste Program List
To protect public health and safety and the environment from potential exposure to disease causing agents, the Environmental Health Division Medical Waste Program regulates the generation, handling, storage, treatment and disposal of medical waste throughout the County.

Date of Government Version: 12/26/2017
Date Data Arrived at EDR: 01/25/2018
Date Made Active in Reports: 03/20/2018
Number of Days to Update: 54
Source: Ventura County Resource Management Agency
Telephone: 805-654-2813
Last EDR Contact: 01/22/2018
Next Scheduled EDR Contact: 05/07/2018
Data Release Frequency: Quarterly
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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
Underground Tank Closed Sites List
Ventura County Operating Underground Storage Tank Sites (UST)/Underground Tank Closed Sites List.

Date of Government Version: 02/28/2018
Date Data Arrived at EDR: 03/14/2018
Date Made Active in Reports: 03/30/2018
Number of Days to Update: 16
Source: Environmental Health Division
Telephone: 805-654-2813
Last EDR Contact: 03/14/2018
Next Scheduled EDR Contact: 06/25/2018
Data Release Frequency: Quarterly
YOLO COUNTY:

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

Date of Government Version: 01/02/2018
Date Data Arrived at EDR: 01/09/2018
Date Made Active in Reports: 01/19/2018
Number of Days to Update: 10
Source: Yolo County Department of Health
Telephone: 530-666-8646
Last EDR Contact: 03/29/2018
Next Scheduled EDR Contact: 07/16/2018
Data Release Frequency: Annually
YUBA COUNTY:

CUPA Facility List
CUPA facility listing for Yuba County.

Date of Government Version: 02/01/2018
Date Data Arrived at EDR: 02/02/2018
Date Made Active in Reports: 03/21/2018
Number of Days to Update: 47
Source: Yuba County Environmental Health Department
Telephone: 530-749-7523
Last EDR Contact: 01/29/2018
Next Scheduled EDR Contact: 05/14/2018
Data Release Frequency: Varies

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

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

Date of Government Version: 01/03/2018
Date Data Arrived at EDR: 02/14/2018
Date Made Active in Reports: 03/22/2018
Number of Days to Update: 36
Source: Department of Energy & Environmental Protection Telephone: 860-424-3375
Last EDR Contact: 02/14/2018
Next Scheduled EDR Contact: 05/28/2018
Data Release Frequency: No Update Planned
NJ MANIFEST: Manifest Information
Hazardous waste manifest information.

Date of Government Version: 12/31/2016
Date Data Arrived at EDR: 04/11/2017
Date Made Active in Reports: 07/27/2017
Number of Days to Update: 107
Source: Department of Environmental Protection
Telephone: N/A
Last EDR Contact: 04/10/2018
Next Scheduled EDR Contact: 07/23/2018
Data Release Frequency: Annually
TC5253592.2s Page GR-45

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

Date of Government Version: 12/31/2017
Date Data Arrived at EDR: 01/31/2018
Date Made Active in Reports: 03/09/2018
Number of Days to Update: 37
Source: Department of Environmental Conservation
Telephone: 518-402-8651
Last EDR Contact: 01/31/2018
Next Scheduled EDR Contact: 05/14/2018
Data Release Frequency: Quarterly
PA MANIFEST: Manifest Information
Hazardous waste manifest information.

Date of Government Version: 12/31/2016
Date Data Arrived at EDR: 07/25/2017
Date Made Active in Reports: 09/25/2017
Number of Days to Update: 62
Source: Department of Environmental Protection
Telephone: 717-783-8990
Last EDR Contact: 01/16/2018
Next Scheduled EDR Contact: 04/30/2018
Data Release Frequency: Annually
RI MANIFEST: Manifest information
Hazardous waste manifest information
Date of Government Version: 12/31/2017
Date Data Arrived at EDR: 02/23/2018
Date Made Active in Reports: 04/09/2018
Number of Days to Update: 45
Source: Department of Environmental Management
Telephone: 401-222-2797
Last EDR Contact: 02/21/2018
Next Scheduled EDR Contact: 06/04/2018
Data Release Frequency: Annually
WI MANIFEST: Manifest Information
Hazardous waste manifest information.

Date of Government Version: 12/31/2016
Date Data Arrived at EDR: 04/13/2017
Date Made Active in Reports: 07/14/2017
Number of Days to Update: 92
Source: Department of Natural Resources
Telephone: N/A
Last EDR Contact: 03/08/2018
Next Scheduled EDR Contact: 06/25/2018
Data Release Frequency: Annually
Oil/Gas Pipelines
Source: PennWell Corporation
Petroleum Bundle (Crude Oil, Refined Products, Petrochemicals, Gas Liquids (LPG/NGL), and Specialty Gases (Miscellaneous)) N = Natural Gas Bundle (Natural Gas, Gas Liquids (LPG/NGL), and Specialty Gases (Miscellaneous)). This map includes information copyrighted by PennWell Corporation. This information is provided on a best effort basis and PennWell Corporation does not guarantee its accuracy nor warrant its fitness for any particular purpose. Such information has been reprinted with the permission of PennWell.

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

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

AHA Hospitals:

Source: American Hospital Association, Inc.

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

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

TC5253592.2s Page GR-46

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

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

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

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

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

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

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

TC5253592.2s Page GR-47

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING
TC5253592.2s Page A-1
geologic strata.
of the soil, and nearby wells. Groundwater flow velocity is generally impacted by the nature of the Groundwater flow direction may be impacted by surface topography, hydrology, hydrogeology, characteristics

2. Groundwater flow velocity.

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

EDR’s GeoCheck Physical Setting Source Addendum is provided to assist the environmental professional in Version Date: 2012
Northwest Map: 5640440 INGLEWOOD, CA
Version Date: 2012
Target Property Map: 5633765 SOUTH GATE, CA

USGS TOPOGRAPHIC MAP
Elevation: 82 ft. above sea level
UTM Y (Meters): 3751066.8
UTM X (Meters): 385255.7
Universal Tranverse Mercator: Zone 11
Longitude (West): 118.24094 - 118˚ 14’ 27.38’’
Latitude (North): 33.895486 - 33˚ 53’ 43.75’’

TARGET PROPERTY COORDINATES
COMPTON, CA 90220
930 COMPTON BOULEVARD
930 COMPTON BOULEVARD

TARGET PROPERTY ADDRESS
GEOCHECK - PHYSICAL SETTING SOURCE ADDENDUM ®
TC5253592.2s Page A-2
should be field verified.
on a relative (not an absolute) basis. Relative elevation information between sites of close proximity Source: Topography has been determined from the USGS 7.5’ Digital Elevation Model and should be evaluated SURROUNDING TOPOGRAPHY: ELEVATION PROFILES Elevation (ft) Elevation (ft) TP
TP
0 1/2 1 Miles ✩Target Property Elevation: 82 ft.

North South
West East 9091939496978081818283868858 8180797877 105 102 101 100999693888582807672727170707070 General Topographic Gradient: General ENE

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

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

GROUNDWATER FLOW DIRECTION INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®
TC5253592.2s Page A-3
For additional site information, refer to Physical Setting Source Map Findings. 1G 1/2 - 1 Mile NE Not Reported
25 1/2 - 1 Mile NE Not Reported

LOCATION GENERAL DIRECTION

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

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

HYDROGEOLOGIC INFORMATION
SOUTH GATE YES - refer to the Overview Map and Detail Map

NATIONAL WETLAND INVENTORY
NWI Electronic
NWI Quad at Target Property Data Coverage
06037C1795F FEMA FIRM Flood data
Additional Panels in search area: FEMA Source Type
06037C1815F FEMA FIRM Flood data
Flood Plain Panel at Target Property FEMA Source Type

FEMA FLOOD ZONE
and bodies of water).

Refer to the Physical Setting Source Map following this summary for hydrologic information (major waterways contamination exist on the target property, what downgradient sites might be impacted. the environmental professional in forming an opinion about the impact of nearby contaminated properties or, should Surface water can act as a hydrologic barrier to groundwater flow. Such hydrologic information can be used to assist

HYDROLOGIC INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®
TC5253592.2s Page A-4
Depth to Bedrock Max: > 10 inches
Depth to Bedrock Min: > 10 inches
Corrosion Potential - Uncoated Steel: Not Reported
Hydric Status: Soil does not meet the requirements for a hydric soil.

Soil Drainage Class: Not reported
Hydrologic Group: Not reported
Soil Surface Texture: variable
Soil Component Name: URBAN LAND
The following information is based on Soil Conservation Service STATSGO data. in a landscape. Soil maps for STATSGO are compiled by generalizing more detailed (SSURGO) soil survey maps. for privately owned lands in the United States. A soil map in a soil survey is a representation of soil patterns Survey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil survey information The U.S. Department of Agriculture’s (USDA) Soil Conservation Service (SCS) leads the National Cooperative Soil

DOMINANT SOIL COMPOSITION IN GENERAL AREA OF TARGET PROPERTY Map, USGS Digital Data Series DDS - 11 (1994).
of the Conterminous U.S. at 1:2,500,000 Scale - a digital representation of the 1974 P.B. King and H.M. Beikman Geologic Age and Rock Stratigraphic Unit Source: P.G. Schruben, R.E. Arndt and W.J. Bawiec, Geology

ROCK STRATIGRAPHIC UNIT GEOLOGIC AGE IDENTIFICATION
Era: Cenozoic Category: Stratifed Sequence
System: Quaternary
Series: Quaternary
Code: Q (decoded above as Era, System & Series)
at which contaminant migration may be occurring.

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

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

GROUNDWATER FLOW VELOCITY INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®
TC5253592.2s Page A-5
very fine sandy loam
weathered bedrock
sand
coarse sand
gravelly - sandy loam
silty clay loam
clay loam
Deeper Soil Types: stratified
silty clay
sand
gravelly - loam
Shallow Soil Types: fine sandy loam
sand
gravelly - sand
coarse sand
gravelly - sandy loam
clay loam
fine sand
sandy loam
loamy sand
silt loam
clay
Surficial Soil Types: loam
sand
gravelly - sand
coarse sand
gravelly - sandy loam
clay loam
fine sand
sandy loam
loamy sand
silt loam
clay
Soil Surface Textures: loam
appear within the general area of target property.

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

OTHER SOIL TYPES IN AREA
Min: 0.00
Max: 0.00
Min: 0.00
1 0 inches 6 inches variable Not reported Not reported Max: 0.00 Soil Layer Information
Boundary Classification
Permeability
Rate (in/hr) Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil Soil Reaction (pH)
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®
TC5253592.2s Page A-6
C15 4126 1/4 - 1/2 Mile NE
C14 4133 1/4 - 1/2 Mile NE
C13 4134 1/4 - 1/2 Mile NE
C12 4132 1/4 - 1/2 Mile NE
C11 4127 1/4 - 1/2 Mile NE
C10 4131 1/4 - 1/2 Mile NE

STATE DATABASE WELL INFORMATION

LOCATION

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

No PWS System Found

FEDERAL FRDS PUBLIC WATER SUPPLY SYSTEM INFORMATION

LOCATION

MAP ID WELL ID FROM TP
26 USGS40000138921 1/2 - 1 Mile NNE
22 USGS40000138803 1/2 - 1 Mile SE
21 USGS40000138912 1/2 - 1 Mile NNE
20 USGS40000138909 1/2 - 1 Mile NNW
D17 USGS40000138790 1/2 - 1 Mile South
16 USGS40000138860 1/2 - 1 Mile WNW
B9 USGS40000138823 1/4 - 1/2 Mile ESE
B8 USGS40000138824 1/4 - 1/2 Mile ESE
B7 USGS40000138822 1/4 - 1/2 Mile ESE
B6 USGS40000138820 1/4 - 1/2 Mile ESE
B5 USGS40000138821 1/4 - 1/2 Mile ESE
B4 USGS40000138825 1/4 - 1/2 Mile ESE
A3 USGS40000138863 1/4 - 1/2 Mile NNW
2 USGS40000138856 1/4 - 1/2 Mile NE
A1 USGS40000138868 1/4 - 1/2 Mile NNW

FEDERAL USGS WELL INFORMATION

LOCATION

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

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

LOCAL / REGIONAL WATER AGENCY RECORDS
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®
TC5253592.2s Page A-7
6 CAOG11000204561 1/2 - 1 Mile SW
5 CAOG11000204709 1/2 - 1 Mile SW
4 CAOG11000204579 1/2 - 1 Mile NNW
3 CAOG11000204647 1/2 - 1 Mile NW
2 CAOG11000204888 1/2 - 1 Mile SSW
1 CAOG11000204626 1/2 - 1 Mile SSE

STATE OIL/GAS WELL INFORMATION

LOCATION

MAP ID WELL ID FROM TP

OTHER STATE DATABASE INFORMATION
E24 4154 1/2 - 1 Mile SSE
E23 4135 1/2 - 1 Mile SSE
19 14213 1/2 - 1 Mile East
D18 CADW60000031115 1/2 - 1 Mile SSW

STATE DATABASE WELL INFORMATION

LOCATION

MAP ID WELL ID FROM TP
GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY ®
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. 1 20
8 0
8 0
8 0
8 0
8 0
1 2 0
8 0
8 0
8 0 80
CA
TC5253592.2s Page A-9
Formation type: Not Reported
Aquifername: California Coastal Basin aquifers
Vert coord refsys: Not Reported Countrycode: US
Vertcollection method: Not Reported
Vert accmeasure units: Not Reported
Vert measure units: Not Reported Vertacc measure val: Not Reported Horiz coord refsys: NAD83 Vert measure val: Not Reported Horiz Collection method: Interpolated from map
Horiz Acc measure: 1 Horiz Acc measure units: seconds
Longitude: -118.2370162 Sourcemap scale: 24000
Contrib drainagearea units: Not Reported Latitude: 33.8980716 Drainagearea Units: Not Reported Contrib drainagearea: Not Reported Huc code: 18070105 Drainagearea value: Not Reported
Monloc desc: Not Reported
Monloc type: Well
Monloc name: 003S013W22E002S
Monloc Identifier: USGS-335353118141001
Formal name: USGS California Water Science Center
Org. Identifier: USGS-CA
2 NE
1/4 - 1/2 Mile
Lower
FED USGS USGS40000138856
Ground-water levels, Number of Measurements: 0
Wellholedepth units: ft
Welldepth units: ft Wellholedepth: 215
Construction date: Not Reported Welldepth: 200
Aquifer type: Not Reported
Formation type: Not Reported
Aquifername: California Coastal Basin aquifers
Vert coord refsys: Not Reported Countrycode: US
Vertcollection method: Not Reported
Vert accmeasure units: Not Reported
Vert measure units: Not Reported Vertacc measure val: Not Reported Horiz coord refsys: NAD83 Vert measure val: Not Reported Horiz Collection method: Interpolated from map
Horiz Acc measure: 1 Horiz Acc measure units: seconds
Longitude: -118.2420164 Sourcemap scale: 24000
Contrib drainagearea units: Not Reported Latitude: 33.8994605 Drainagearea Units: Not Reported Contrib drainagearea: Not Reported Huc code: 18070105 Drainagearea value: Not Reported
Monloc desc: Not Reported
Monloc type: Well
Monloc name: 003S013W21A001S
Monloc Identifier: USGS-335358118142801
Formal name: USGS California Water Science Center
Org. Identifier: USGS-CA
A1
NNW
1/4 - 1/2 Mile
Higher
FED USGS USGS40000138868
Map ID
Direction
Distance
Elevation Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-10
Formation type: Not Reported
Aquifername: California Coastal Basin aquifers
Vert coord refsys: NGVD29 Countrycode: US
Vertcollection method: Interpolated from topographic map Vert accmeasure units: feet
Vert measure units: feet Vertacc measure val: 2.5
Horiz coord refsys: NAD83 Vert measure val: 75
Horiz Collection method: Global positioning system (GPS), uncorrected Horiz Acc measure: .1 Horiz Acc measure units: seconds
Longitude: -118.2352667 Sourcemap scale: 24000
Contrib drainagearea units: Not Reported Latitude: 33.8925833 Drainagearea Units: Not Reported Contrib drainagearea: Not Reported Huc code: Not Reported Drainagearea value: Not Reported Monloc desc: Not Reported
Monloc type: Well
Monloc name: 003S013W22M007S
Monloc Identifier: USGS-335333118140606
Formal name: USGS California Water Science Center
Org. Identifier: USGS-CA
B4
ESE
1/4 - 1/2 Mile
Lower
FED USGS USGS40000138825
Ground-water levels, Number of Measurements: 0
Wellholedepth units: ft
Welldepth units: ft Wellholedepth: 495
Construction date: 19481222 Welldepth: 442
Aquifer type: Not Reported
Formation type: Not Reported
Aquifername: California Coastal Basin aquifers
Vert coord refsys: Not Reported Countrycode: US
Vertcollection method: Not Reported
Vert accmeasure units: Not Reported
Vert measure units: Not Reported Vertacc measure val: Not Reported Horiz coord refsys: NAD83 Vert measure val: Not Reported Horiz Collection method: Global positioning system (GPS), uncorrected Horiz Acc measure: .5 Horiz Acc measure units: seconds
Longitude: -118.2431222 Sourcemap scale: 24000
Contrib drainagearea units: Not Reported Latitude: 33.8994556 Drainagearea Units: Not Reported Contrib drainagearea: Not Reported Huc code: 18070105 Drainagearea value: Not Reported
Monloc desc: Not Reported
Monloc type: Well
Monloc name: 003S013W21B001S
Monloc Identifier: USGS-335357118143501
Formal name: USGS California Water Science Center
Org. Identifier: USGS-CA
A3
NNW
1/4 - 1/2 Mile
Higher
FED USGS USGS40000138863
Ground-water levels, Number of Measurements: 0
Wellholedepth units: ft
Welldepth units: ft Wellholedepth: 640
Construction date: Not Reported Welldepth: 596
Aquifer type: Not Reported
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-11
Formation type: Not Reported
Aquifername: California Coastal Basin aquifers
Vert coord refsys: NGVD29 Countrycode: US
Vertcollection method: Interpolated from topographic map Vert accmeasure units: feet
Vert measure units: feet Vertacc measure val: 2.5
Horiz coord refsys: NAD83 Vert measure val: 75
Horiz Collection method: Global positioning system (GPS), uncorrected Horiz Acc measure: .1 Horiz Acc measure units: seconds
Longitude: -118.2352667 Sourcemap scale: 24000
Contrib drainagearea units: Not Reported Latitude: 33.8925833 Drainagearea Units: Not Reported Contrib drainagearea: Not Reported Huc code: Not Reported Drainagearea value: Not Reported Monloc desc: Not Reported
Monloc type: Well
Monloc name: 003S013W22M002S
Monloc Identifier: USGS-335333118140601
Formal name: USGS California Water Science Center
Org. Identifier: USGS-CA
B6
ESE
1/4 - 1/2 Mile
Lower
FED USGS USGS40000138820
Ground-water levels, Number of Measurements: 0
Wellholedepth units: ft
Welldepth units: ft Wellholedepth: 1505
Construction date: 20070117 Welldepth: 850
Aquifer type: Not Reported
Formation type: Not Reported
Aquifername: California Coastal Basin aquifers
Vert coord refsys: NGVD29 Countrycode: US
Vertcollection method: Interpolated from topographic map Vert accmeasure units: feet
Vert measure units: feet Vertacc measure val: 2.5
Horiz coord refsys: NAD83 Vert measure val: 75
Horiz Collection method: Global positioning system (GPS), uncorrected Horiz Acc measure: .1 Horiz Acc measure units: seconds
Longitude: -118.2352667 Sourcemap scale: 24000
Contrib drainagearea units: Not Reported Latitude: 33.8925833 Drainagearea Units: Not Reported Contrib drainagearea: Not Reported Huc code: Not Reported Drainagearea value: Not Reported Monloc desc: Not Reported
Monloc type: Well
Monloc name: 003S013W22M003S
Monloc Identifier: USGS-335333118140602
Formal name: USGS California Water Science Center
Org. Identifier: USGS-CA
B5
ESE
1/4 - 1/2 Mile
Lower
FED USGS USGS40000138821
Ground-water levels, Number of Measurements: 0
Wellholedepth units: ft
Welldepth units: ft Wellholedepth: 1505
Construction date: 20070117 Welldepth: 170
Aquifer type: Not Reported
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-12
Formation type: Not Reported
Aquifername: California Coastal Basin aquifers
Vert coord refsys: NGVD29 Countrycode: US
Vertcollection method: Interpolated from topographic map Vert accmeasure units: feet
Vert measure units: feet Vertacc measure val: 2.5
Horiz coord refsys: NAD83 Vert measure val: 75
Horiz Collection method: Global positioning system (GPS), uncorrected Horiz Acc measure: .1 Horiz Acc measure units: seconds
Longitude: -118.2352667 Sourcemap scale: 24000
Contrib drainagearea units: Not Reported Latitude: 33.8925833 Drainagearea Units: Not Reported Contrib drainagearea: Not Reported Huc code: Not Reported Drainagearea value: Not Reported Monloc desc: Not Reported
Monloc type: Well
Monloc name: 003S013W22M006S
Monloc Identifier: USGS-335333118140605
Formal name: USGS California Water Science Center
Org. Identifier: USGS-CA
B8
ESE
1/4 - 1/2 Mile
Lower
FED USGS USGS40000138824
Ground-water levels, Number of Measurements: 0
Wellholedepth units: ft
Welldepth units: ft Wellholedepth: 1505
Construction date: 20070117 Welldepth: 605
Aquifer type: Not Reported
Formation type: Not Reported
Aquifername: California Coastal Basin aquifers
Vert coord refsys: NGVD29 Countrycode: US
Vertcollection method: Interpolated from topographic map Vert accmeasure units: feet
Vert measure units: feet Vertacc measure val: 2.5
Horiz coord refsys: NAD83 Vert measure val: 75
Horiz Collection method: Global positioning system (GPS), uncorrected Horiz Acc measure: .1 Horiz Acc measure units: seconds
Longitude: -118.2352667 Sourcemap scale: 24000
Contrib drainagearea units: Not Reported Latitude: 33.8925833 Drainagearea Units: Not Reported Contrib drainagearea: Not Reported Huc code: Not Reported Drainagearea value: Not Reported Monloc desc: Not Reported
Monloc type: Well
Monloc name: 003S013W22M004S
Monloc Identifier: USGS-335333118140603
Formal name: USGS California Water Science Center
Org. Identifier: USGS-CA
B7
ESE
1/4 - 1/2 Mile
Lower
FED USGS USGS40000138822
Ground-water levels, Number of Measurements: 0
Wellholedepth units: ft
Welldepth units: ft Wellholedepth: 1505
Construction date: 20070117 Welldepth: 1495
Aquifer type: Not Reported
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-13
Area Served: COMPTON
Pop Served: 30000 Connections: 6527
DOWNEY, CA 90241
PO BOX 7002 (9750 WASHBURN RD)
Organization That Operates System:

System Name: PARK WC - COMPTON
System Number: 1910021
Source Name: WELL 12-B - STANDBY
Source Lat/Long: 335400.0 1181400.0 Precision: Undefined Water Type: Well/Groundwater Well Status: Standby Raw
District Number: 07 Station Type: WELL/AMBNT/MUN/INTAKE/SUPPLY FRDS Number: 1910021004 County: Los Angeles
Prime Station Code: 03S/13W-16K01 S User ID: 4TH
Water System Information:

C10
NE
1/4 - 1/2 Mile
Lower
CA WELLS 4131
Ground-water levels, Number of Measurements: 0
Wellholedepth units: ft
Welldepth units: ft Wellholedepth: 1505
Construction date: 20070117 Welldepth: 400
Aquifer type: Not Reported
Formation type: Not Reported
Aquifername: California Coastal Basin aquifers
Vert coord refsys: NGVD29 Countrycode: US
Vertcollection method: Interpolated from topographic map Vert accmeasure units: feet
Vert measure units: feet Vertacc measure val: 2.5
Horiz coord refsys: NAD83 Vert measure val: 75
Horiz Collection method: Global positioning system (GPS), uncorrected Horiz Acc measure: .1 Horiz Acc measure units: seconds
Longitude: -118.2352667 Sourcemap scale: 24000
Contrib drainagearea units: Not Reported Latitude: 33.8925833 Drainagearea Units: Not Reported Contrib drainagearea: Not Reported Huc code: Not Reported Drainagearea value: Not Reported Monloc desc: Not Reported
Monloc type: Well
Monloc name: 003S013W22M005S
Monloc Identifier: USGS-335333118140604
Formal name: USGS California Water Science Center
Org. Identifier: USGS-CA
B9
ESE
1/4 - 1/2 Mile
Lower
FED USGS USGS40000138823
Ground-water levels, Number of Measurements: 0
Wellholedepth units: ft
Welldepth units: ft Wellholedepth: 1505
Construction date: 20070117 Welldepth: 315
Aquifer type: Not Reported
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-14
Chemical: SOURCE TEMPERATURE C
Sample Collected: 23-APR-12 Findings: 19.2 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 22-MAR-12 Findings: 19.6 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 13-FEB-12 Findings: 17.4 C
Chemical: TETRACHLOROETHYLENE
Sample Collected: 17-JAN-12 Findings: 0.78 UG/L
Chemical: MANGANESE
Sample Collected: 17-JAN-12 Findings: 30. UG/L
Area Served: COMPTON
Pop Served: 6813 Connections: 1488
COMPTON, CA 90222
2015 E HATCHWAY STREET
Organization That Operates System:

System Name: SATIVA-L.A. CWD
System Number: 1910147
Source Name: WELL 05
Source Lat/Long: 335400.0 1181400.0 Precision: 1,000 Feet (10 Seconds) Water Type: Well/Groundwater Well Status: Active Raw
District Number: 07 Station Type: WELL/AMBNT/MUN/INTAKE FRDS Number: 1910147005 County: Los Angeles
Prime Station Code: 03S/13W-15M05 S User ID: 4TH
Water System Information:

C11
NE
1/4 - 1/2 Mile
Lower
CA WELLS 4127
Chemical: GROSS ALPHA MDA95
Sample Collected: 06-JUN-13 Findings: 1.6e-002 PCI/L
Chemical: URANIUM (PCI/L)
Sample Collected: 06-JUN-13 Findings: 4.8 PCI/L
Chemical: GROSS ALPHA COUNTING ERROR
Sample Collected: 06-JUN-13 Findings: 0.41 PCI/L
Chemical: GROSS ALPHA
Sample Collected: 06-JUN-13 Findings: 6.26 PCI/L
Chemical: RADIUM, TOTAL, MDA95-NTNC ONLY, BY 903.0
Sample Collected: 06-JUN-13 Findings: 0.405 PCI/L
Chemical: RA-226 OR TOTAL RA BY 903.0 C.E.

Sample Collected: 06-JUN-13 Findings: 0.178 PCI/L
Chemical: RA-226 FOR CWS OR TOTAL RA FOR NTNC BY 903.0
Sample Collected: 06-JUN-13 Findings: 5.2e-002 PCI/L
Chemical: RADIUM 228 MDA95
Sample Collected: 06-JUN-13 Findings: 0.253 PCI/L
Chemical: RADIUM 228 COUNTING ERROR
Sample Collected: 06-JUN-13 Findings: 0.498 PCI/L
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-15
Chemical: 1,4-DIOXANE
Sample Collected: 22-APR-13 Findings: 1.2 UG/L
Chemical: TETRACHLOROETHYLENE
Sample Collected: 22-APR-13 Findings: 0.53 UG/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 22-APR-13 Findings: 20.2 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 12-MAR-13 Findings: 18.7 C
Chemical: MANGANESE
Sample Collected: 19-FEB-13 Findings: 30. UG/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 19-FEB-13 Findings: 18.4 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 14-JAN-13 Findings: 18.3 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 17-DEC-12 Findings: 18.3 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 19-NOV-12 Findings: 19.3 C
Chemical: 1,4-DIOXANE
Sample Collected: 15-OCT-12 Findings: 1.1 UG/L
Chemical: NITRATE (AS NO3)
Sample Collected: 15-OCT-12 Findings: 2.6 MG/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 15-OCT-12 Findings: 21.9 C
Chemical: MANGANESE
Sample Collected: 18-SEP-12 Findings: 42. UG/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 18-SEP-12 Findings: 19.7 C
Chemical: MANGANESE
Sample Collected: 13-AUG-12 Findings: 34. UG/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 13-AUG-12 Findings: 21.1 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 27-JUL-12 Findings: 19.8 C
Chemical: MANGANESE
Sample Collected: 12-JUN-12 Findings: 36. UG/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 12-JUN-12 Findings: 21. C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 14-MAY-12 Findings: 19.9 C
Chemical: 1,4-DIOXANE
Sample Collected: 23-APR-12 Findings: 1.2 UG/L
Chemical: TETRACHLOROETHYLENE
Sample Collected: 23-APR-12 Findings: 0.53 UG/L
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-16
Chemical: NITRATE (AS NO3)
Sample Collected: 21-OCT-13 Findings: 2.8 MG/L
Chemical: TOTAL DISSOLVED SOLIDS
Sample Collected: 21-OCT-13 Findings: 400. MG/L
Chemical: TETRACHLOROETHYLENE
Sample Collected: 21-OCT-13 Findings: 0.53 UG/L
Chemical: BARIUM
Sample Collected: 21-OCT-13 Findings: 120. UG/L
Chemical: FLUORIDE (F) (NATURAL-SOURCE)
Sample Collected: 21-OCT-13 Findings: 0.39 MG/L
Chemical: SULFATE
Sample Collected: 21-OCT-13 Findings: 91. MG/L
Chemical: CHLORIDE
Sample Collected: 21-OCT-13 Findings: 35. MG/L
Chemical: POTASSIUM
Sample Collected: 21-OCT-13 Findings: 3.5 MG/L
Chemical: SODIUM
Sample Collected: 21-OCT-13 Findings: 40. MG/L
Chemical: MAGNESIUM
Sample Collected: 21-OCT-13 Findings: 16. MG/L
Chemical: CALCIUM
Sample Collected: 21-OCT-13 Findings: 74. MG/L
Chemical: HARDNESS (TOTAL) AS CACO3
Sample Collected: 21-OCT-13 Findings: 250. MG/L
Chemical: BICARBONATE ALKALINITY
Sample Collected: 21-OCT-13 Findings: 240. MG/L
Chemical: ALKALINITY (TOTAL) AS CACO3
Sample Collected: 21-OCT-13 Findings: 200. MG/L
Chemical: PH, LABORATORY
Sample Collected: 21-OCT-13 Findings: 7.71
Chemical: SPECIFIC CONDUCTANCE
Sample Collected: 21-OCT-13 Findings: 620. US
Chemical: SOURCE TEMPERATURE C
Sample Collected: 21-OCT-13 Findings: 19.3 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 16-SEP-13 Findings: 21.6 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 15-AUG-13 Findings: 22.6 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 15-JUL-13 Findings: 22.3 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 18-JUN-13 Findings: 21.4 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 20-MAY-13 Findings: 20.3 C
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-17
Chemical: MANGANESE
Sample Collected: 02-MAR-15 Findings: 44. UG/L
Chemical: RADIUM, TOTAL, MDA95-NTNC ONLY, BY 903.0
Sample Collected: 02-MAR-15 Findings: 0.47 PCI/L
Chemical: RA-226 OR TOTAL RA BY 903.0 C.E.

Sample Collected: 02-MAR-15 Findings: 0.142 PCI/L
Chemical: RA-226 FOR CWS OR TOTAL RA FOR NTNC BY 903.0
Sample Collected: 02-MAR-15 Findings: 8.2e-002 PCI/L
Chemical: RADIUM 228 MDA95
Sample Collected: 02-MAR-15 Findings: 0.253 PCI/L
Chemical: RADIUM 228 COUNTING ERROR
Sample Collected: 02-MAR-15 Findings: 0.559 PCI/L
Chemical: TURBIDITY, LABORATORY
Sample Collected: 26-FEB-15 Findings: 0.7 NTU
Chemical: 1,4-DIOXANE
Sample Collected: 06-OCT-14 Findings: 1.4 UG/L
Chemical: NITRATE (AS NO3)
Sample Collected: 06-OCT-14 Findings: 2.6 MG/L
Chemical: TETRACHLOROETHYLENE
Sample Collected: 06-OCT-14 Findings: 0.55 UG/L
Chemical: 1,4-DIOXANE
Sample Collected: 07-JUL-14 Findings: 1.3 UG/L
Chemical: MANGANESE
Sample Collected: 07-JUL-14 Findings: 25. UG/L
Chemical: 1,4-DIOXANE
Sample Collected: 24-APR-14 Findings: 1.3 UG/L
Chemical: 1,4-DIOXANE
Sample Collected: 07-APR-14 Findings: 1.5 UG/L
Chemical: TETRACHLOROETHYLENE
Sample Collected: 07-APR-14 Findings: 0.62 UG/L
Chemical: 1,4-DIOXANE
Sample Collected: 14-JAN-14 Findings: 1.7 UG/L
Chemical: TETRACHLOROETHYLENE
Sample Collected: 14-JAN-14 Findings: 0.59 UG/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 16-DEC-13 Findings: 19.3 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 12-NOV-13 Findings: 19.9 C
Chemical: 1,4-DIOXANE
Sample Collected: 21-OCT-13 Findings: 1.1 UG/L
Chemical: NITRATE + NITRITE (AS N)
Sample Collected: 21-OCT-13 Findings: 640. MG/L
Chemical: AGGRSSIVE INDEX (CORROSIVITY)
Sample Collected: 21-OCT-13 Findings: 12.

GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-18
Chemical: SPECIFIC CONDUCTANCE
Sample Collected: 03-OCT-16 Findings: 590. US
Chemical: MANGANESE
Sample Collected: 07-SEP-16 Findings: 43. UG/L
Chemical: NITRATE (AS N)
Sample Collected: 15-AUG-16 Findings: 0.49 MG/L
Chemical: MANGANESE
Sample Collected: 01-AUG-16 Findings: 39. UG/L
Chemical: MANGANESE
Sample Collected: 11-JUL-16 Findings: 41. UG/L
Chemical: 1,4-DIOXANE
Sample Collected: 06-JUN-16 Findings: 1.8 UG/L
Chemical: 1,4-DIOXANE
Sample Collected: 09-MAY-16 Findings: 1.7 UG/L
Chemical: 1,4-DIOXANE
Sample Collected: 04-APR-16 Findings: 1.8 UG/L
Chemical: MANGANESE
Sample Collected: 01-FEB-16 Findings: 36. UG/L
Chemical: MANGANESE
Sample Collected: 04-JAN-16 Findings: 45. UG/L
Chemical: 1,4-DIOXANE
Sample Collected: 05-OCT-15 Findings: 1.8 UG/L
Chemical: MANGANESE
Sample Collected: 03-AUG-15 Findings: 58. UG/L
Chemical: 1,4-DIOXANE
Sample Collected: 06-JUL-15 Findings: 1.6 UG/L
Chemical: MANGANESE
Sample Collected: 06-JUL-15 Findings: 50. UG/L
Chemical: MANGANESE
Sample Collected: 01-JUN-15 Findings: 46. UG/L
Chemical: MANGANESE
Sample Collected: 04-MAY-15 Findings: 21. UG/L
Chemical: MANGANESE
Sample Collected: 06-APR-15 Findings: 53. UG/L
Chemical: GROSS ALPHA MDA95
Sample Collected: 02-MAR-15 Findings: 1.e-002 PCI/L
Chemical: 1,4-DIOXANE
Sample Collected: 02-MAR-15 Findings: 1.1 UG/L
Chemical: URANIUM (PCI/L)
Sample Collected: 02-MAR-15 Findings: 2.7 PCI/L
Chemical: GROSS ALPHA COUNTING ERROR
Sample Collected: 02-MAR-15 Findings: 0.327 PCI/L
Chemical: GROSS ALPHA
Sample Collected: 02-MAR-15 Findings: 5.82 PCI/L
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-19
C12
NE
1/4 - 1/2 Mile
Lower
CA WELLS 4132
Chemical: MANGANESE
Sample Collected: 05-JUN-17 Findings: 42. UG/L
Chemical: TETRACHLOROETHYLENE
Sample Collected: 01-MAY-17 Findings: 0.63 UG/L
Chemical: MANGANESE
Sample Collected: 03-APR-17 Findings: 43. UG/L
Chemical: MANGANESE
Sample Collected: 06-MAR-17 Findings: 34. UG/L
Chemical: MANGANESE
Sample Collected: 07-FEB-17 Findings: 22. UG/L
Chemical: MANGANESE
Sample Collected: 05-DEC-16 Findings: 29. UG/L
Chemical: AGGRSSIVE INDEX (CORROSIVITY)
Sample Collected: 03-OCT-16 Findings: 12.4
Chemical: TOTAL DISSOLVED SOLIDS
Sample Collected: 03-OCT-16 Findings: 350. MG/L
Chemical: MANGANESE
Sample Collected: 03-OCT-16 Findings: 45. UG/L
Chemical: BARIUM
Sample Collected: 03-OCT-16 Findings: 120. UG/L
Chemical: FLUORIDE (F) (NATURAL-SOURCE)
Sample Collected: 03-OCT-16 Findings: 0.33 MG/L
Chemical: SULFATE
Sample Collected: 03-OCT-16 Findings: 83. MG/L
Chemical: CHLORIDE
Sample Collected: 03-OCT-16 Findings: 30. MG/L
Chemical: POTASSIUM
Sample Collected: 03-OCT-16 Findings: 3.2 MG/L
Chemical: SODIUM
Sample Collected: 03-OCT-16 Findings: 38. MG/L
Chemical: MAGNESIUM
Sample Collected: 03-OCT-16 Findings: 13. MG/L
Chemical: CALCIUM
Sample Collected: 03-OCT-16 Findings: 64. MG/L
Chemical: HARDNESS (TOTAL) AS CACO3
Sample Collected: 03-OCT-16 Findings: 210. MG/L
Chemical: BICARBONATE ALKALINITY
Sample Collected: 03-OCT-16 Findings: 240. MG/L
Chemical: ALKALINITY (TOTAL) AS CACO3
Sample Collected: 03-OCT-16 Findings: 200. MG/L
Chemical: PH, LABORATORY
Sample Collected: 03-OCT-16 Findings: 7.87
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-20
Area Served: COMPTON
Pop Served: 30000 Connections: 6527
DOWNEY, CA 90241
PO BOX 7002 (9750 WASHBURN RD)
Organization That Operates System:

System Name: PARK WC - COMPTON
System Number: 1910021
Source Name: WELL 13-C
Source Lat/Long: 335400.0 1181400.0 Precision: Undefined Water Type: Well/Groundwater Well Status: Active Raw
District Number: 07 Station Type: WELL/AMBNT/MUN/INTAKE/SUPPLY FRDS Number: 1910021007 County: Los Angeles
Prime Station Code: 03S/13W-21B01 S User ID: 4TH
Water System Information:

C14
NE
1/4 - 1/2 Mile
Lower
CA WELLS 4133
Area Served: COMPTON
Pop Served: 30000 Connections: 6527
DOWNEY, CA 90241
PO BOX 7002 (9750 WASHBURN RD)
Organization That Operates System:

System Name: PARK WC - COMPTON
System Number: 1910021
Source Name: WELL 13-B - STANDBY
Source Lat/Long: 335400.0 1181400.0 Precision: Undefined Water Type: Well/Groundwater Well Status: Standby Raw
District Number: 07 Station Type: WELL/AMBNT/MUN/INTAKE/SUPPLY FRDS Number: 1910021006 County: Los Angeles
Prime Station Code: 03S/13W-21C06 S User ID: 4TH
Water System Information:

C13
NE
1/4 - 1/2 Mile
Lower
CA WELLS 4134
Area Served: COMPTON
Pop Served: 30000 Connections: 6527
DOWNEY, CA 90241
PO BOX 7002 (9750 WASHBURN RD)
Organization That Operates System:

System Name: PARK WC - COMPTON
System Number: 1910021
Source Name: WELL 13-A - DESTROYED
Source Lat/Long: 335400.0 1181400.0 Precision: Undefined Water Type: Well/Groundwater Well Status: Destroyed
District Number: 07 Station Type: WELL/AMBNT/MUN/INTAKE/SUPPLY FRDS Number: 1910021005 County: Los Angeles
Prime Station Code: 03S/13W-21A01 S User ID: 4TH
Water System Information:

GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-21
Chemical: TOTAL DISSOLVED SOLIDS
Sample Collected: 02-FEB-12 Findings: 540. MG/L
Chemical: TRICHLOROETHYLENE
Sample Collected: 02-FEB-12 Findings: 0.87 UG/L
Chemical: IRON
Sample Collected: 02-FEB-12 Findings: 160. UG/L
Chemical: ARSENIC
Sample Collected: 02-FEB-12 Findings: 2.8 UG/L
Chemical: FLUORIDE (F) (NATURAL-SOURCE)
Sample Collected: 02-FEB-12 Findings: 0.37 MG/L
Chemical: SULFATE
Sample Collected: 02-FEB-12 Findings: 150. MG/L
Chemical: CHLORIDE
Sample Collected: 02-FEB-12 Findings: 81. MG/L
Chemical: POTASSIUM
Sample Collected: 02-FEB-12 Findings: 3.8 MG/L
Chemical: SODIUM
Sample Collected: 02-FEB-12 Findings: 52. MG/L
Chemical: MAGNESIUM
Sample Collected: 02-FEB-12 Findings: 22. MG/L
Chemical: CALCIUM
Sample Collected: 02-FEB-12 Findings: 99. MG/L
Chemical: HARDNESS (TOTAL) AS CACO3
Sample Collected: 02-FEB-12 Findings: 340. MG/L
Chemical: BICARBONATE ALKALINITY
Sample Collected: 02-FEB-12 Findings: 240. MG/L
Chemical: ALKALINITY (TOTAL) AS CACO3
Sample Collected: 02-FEB-12 Findings: 200. MG/L
Chemical: PH, LABORATORY
Sample Collected: 02-FEB-12 Findings: 7.7
Chemical: SPECIFIC CONDUCTANCE
Sample Collected: 02-FEB-12 Findings: 870. US
Chemical: TRICHLOROETHYLENE
Sample Collected: 10-APR-13 Findings: 0.82 UG/L
Chemical: TRICHLOROETHYLENE
Sample Collected: 05-APR-13 Findings: 0.74 UG/L
Chemical: TRICHLOROETHYLENE
Sample Collected: 21-MAR-13 Findings: 0.87 UG/L
Chemical: TRICHLOROETHYLENE
Sample Collected: 14-FEB-13 Findings: 0.82 UG/L
Chemical: TRICHLOROETHYLENE
Sample Collected: 23-AUG-12 Findings: 0.8 UG/L
Chemical: TRICHLOROETHYLENE
Sample Collected: 28-JUN-12 Findings: 1. UG/L
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-22
Chemical: CHLORIDE
Sample Collected: 06-OCT-14 Findings: 30. MG/L
Chemical: POTASSIUM
Sample Collected: 06-OCT-14 Findings: 2.9 MG/L
Chemical: SODIUM
Sample Collected: 06-OCT-14 Findings: 38. MG/L
Chemical: MAGNESIUM
Sample Collected: 06-OCT-14 Findings: 13.9 MG/L
Chemical: CALCIUM
Sample Collected: 06-OCT-14 Findings: 65.6 MG/L
Chemical: HARDNESS (TOTAL) AS CACO3
Sample Collected: 06-OCT-14 Findings: 221. MG/L
Chemical: ALKALINITY (TOTAL) AS CACO3
Sample Collected: 06-OCT-14 Findings: 190. MG/L
Chemical: PH, LABORATORY
Sample Collected: 06-OCT-14 Findings: 7.82
Chemical: SPECIFIC CONDUCTANCE
Sample Collected: 06-OCT-14 Findings: 600. US
Area Served: COMPTON
Pop Served: 6813 Connections: 1488
COMPTON, CA 90222
2015 E HATCHWAY STREET
Organization That Operates System:

System Name: SATIVA-L.A. CWD
System Number: 1910147
Source Name: WELL 02
Source Lat/Long: 335400.0 1181400.0 Precision: Undefined Water Type: Well/Groundwater Well Status: Active Raw
District Number: 07 Station Type: WELL/AMBNT/MUN/INTAKE/SUPPLY FRDS Number: 1910147001 County: Los Angeles
Prime Station Code: 03S/13W-15M04 S User ID: 4TH
Water System Information:

C15
NE
1/4 - 1/2 Mile
Lower
CA WELLS 4126
Chemical: TRICHLOROETHYLENE
Sample Collected: 15-MAR-12 Findings: 0.94 UG/L
Chemical: TRICHLOROETHYLENE
Sample Collected: 23-FEB-12 Findings: 0.94 UG/L
Chemical: AGGRSSIVE INDEX (CORROSIVITY)
Sample Collected: 02-FEB-12 Findings: 12.4
Chemical: TURBIDITY, LABORATORY
Sample Collected: 02-FEB-12 Findings: 0.38 NTU
Chemical: LANGELIER INDEX @ 60 C
Sample Collected: 02-FEB-12 Findings: 1.02
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-23
Chemical: BICARBONATE ALKALINITY
Sample Collected: 30-SEP-16 Findings: 240. MG/L
Chemical: ALKALINITY (TOTAL) AS CACO3
Sample Collected: 30-SEP-16 Findings: 200. MG/L
Chemical: MANGANESE
Sample Collected: 06-JUN-16 Findings: 32. UG/L
Chemical: MANGANESE
Sample Collected: 09-MAY-16 Findings: 200. UG/L
Chemical: MANGANESE
Sample Collected: 04-APR-16 Findings: 110. UG/L
Chemical: BARIUM
Sample Collected: 04-APR-16 Findings: 110. UG/L
Chemical: ARSENIC
Sample Collected: 04-APR-16 Findings: 2.3 UG/L
Chemical: FLUORIDE (F) (NATURAL-SOURCE)
Sample Collected: 04-APR-16 Findings: 0.33 MG/L
Chemical: GROSS ALPHA MDA95
Sample Collected: 05-JAN-15 Findings: 1.6e-002 PCI/L
Chemical: TRICHLOROETHYLENE
Sample Collected: 05-JAN-15 Findings: 0.69 UG/L
Chemical: URANIUM (PCI/L)
Sample Collected: 05-JAN-15 Findings: 4.9 PCI/L
Chemical: GROSS ALPHA COUNTING ERROR
Sample Collected: 05-JAN-15 Findings: 0.35 PCI/L
Chemical: GROSS ALPHA
Sample Collected: 05-JAN-15 Findings: 4.7 PCI/L
Chemical: RADIUM, TOTAL, MDA95-NTNC ONLY, BY 903.0
Sample Collected: 05-JAN-15 Findings: 0.47 PCI/L
Chemical: RA-226 OR TOTAL RA BY 903.0 C.E.

Sample Collected: 05-JAN-15 Findings: 0.188 PCI/L
Chemical: RA-226 FOR CWS OR TOTAL RA FOR NTNC BY 903.0
Sample Collected: 05-JAN-15 Findings: 0.222 PCI/L
Chemical: RADIUM 228 MDA95
Sample Collected: 05-JAN-15 Findings: 0.2 PCI/L
Chemical: RADIUM 228 COUNTING ERROR
Sample Collected: 05-JAN-15 Findings: 0.758 PCI/L
Chemical: AGGRSSIVE INDEX (CORROSIVITY)
Sample Collected: 06-OCT-14 Findings: 12.3
Chemical: TOTAL DISSOLVED SOLIDS
Sample Collected: 06-OCT-14 Findings: 360. MG/L
Chemical: FOAMING AGENTS (MBAS)
Sample Collected: 06-OCT-14 Findings: 5.7e-002 MG/L
Chemical: SULFATE
Sample Collected: 06-OCT-14 Findings: 79. MG/L
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-24
Formation type: Not Reported
Aquifername: California Coastal Basin aquifers
Vert coord refsys: Not Reported Countrycode: US
Vertcollection method: Not Reported
Vert accmeasure units: Not Reported
Vert measure units: Not Reported Vertacc measure val: Not Reported Horiz coord refsys: NAD83 Vert measure val: Not Reported Horiz Collection method: Global positioning system (GPS), uncorrected Horiz Acc measure: .5 Horiz Acc measure units: seconds
Longitude: -118.249236 Sourcemap scale: 24000
Contrib drainagearea units: Not Reported Latitude: 33.8992167 Drainagearea Units: Not Reported Contrib drainagearea: Not Reported Huc code: 18070105 Drainagearea value: Not Reported
Monloc desc: Not Reported
Monloc type: Well
Monloc name: 003S013W21C006S
Monloc Identifier: USGS-335356118145801
Formal name: USGS California Water Science Center
Org. Identifier: USGS-CA
16 WNW
1/2 - 1 Mile
Higher
FED USGS USGS40000138860
Chemical: SOURCE TEMPERATURE C
Sample Collected: 21-OCT-13 Findings: 19.4 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 15-JUL-13 Findings: 20.3 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 18-JUN-13 Findings: 19.8 C
Chemical: ARSENIC
Sample Collected: 22-APR-13 Findings: 2.4 UG/L
Chemical: FLUORIDE (F) (NATURAL-SOURCE)
Sample Collected: 22-APR-13 Findings: 0.41 MG/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 22-APR-13 Findings: 20.1 C
Chemical: CHROMIUM, HEXAVALENT
Sample Collected: 15-OCT-12 Findings: 2.5 UG/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 15-OCT-12 Findings: 22.8 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 27-JUL-12 Findings: 18.9 C
Chemical: MANGANESE
Sample Collected: 03-APR-17 Findings: 62. UG/L
Chemical: MANGANESE
Sample Collected: 06-MAR-17 Findings: 130. UG/L
Chemical: BICARBONATE ALKALINITY
Sample Collected: 03-OCT-16 Findings: 240. MG/L
Chemical: ALKALINITY (TOTAL) AS CACO3
Sample Collected: 03-OCT-16 Findings: 200. MG/L
Chemical: ARSENIC
Sample Collected: 30-SEP-16 Findings: 2.3 UG/L
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-25
County name: Los Angeles
County id: 19
Well use descrip: Unknown
Well use id: 6
Local well name: ’’
State well numbe: 03S13W21R003S
Site code: 338872N1182432W001
Longitude: -118.2432
Latitude: 33.8872
Objectid: 31115
D18
SSW
1/2 - 1 Mile
Higher
CA WELLS CADW60000031115
1995-09-14 122.45
Date
Feet below
Surface
Feet to
Sealevel
-------------------------------------------------
Ground-water levels, Number of Measurements: 1
Wellholedepth units: ft
Welldepth units: ft Wellholedepth: 470
Construction date: 19520619 Welldepth: 470
Aquifer type: Not Reported
Formation type: Not Reported
Aquifername: California Coastal Basin aquifers
Vert coord refsys: NGVD29 Countrycode: US
Vertcollection method: Interpolated from topographic map Vert accmeasure units: feet
Vert measure units: feet Vertacc measure val: 2.5
Horiz coord refsys: NAD83 Vert measure val: 90
Horiz Collection method: Interpolated from map
Horiz Acc measure: 1 Horiz Acc measure units: seconds
Longitude: -118.242294 Sourcemap scale: 24000
Contrib drainagearea units: Not Reported Latitude: 33.8872385 Drainagearea Units: Not Reported Contrib drainagearea: Not Reported Huc code: 18070105 Drainagearea value: Not Reported
Monloc desc: Not Reported
Monloc type: Well
Monloc name: 003S013W21R003S
Monloc Identifier: USGS-335314118142901
Formal name: USGS California Water Science Center
Org. Identifier: USGS-CA
D17
South
1/2 - 1 Mile
Higher
FED USGS USGS40000138790
Ground-water levels, Number of Measurements: 0
Wellholedepth units: ft
Welldepth units: ft Wellholedepth: 481
Construction date: Not Reported Welldepth: 395
Aquifer type: Not Reported
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-26
Chemical: CHLORIDE
Sample Collected: 16-APR-12 Findings: 54. MG/L
Chemical: POTASSIUM
Sample Collected: 16-APR-12 Findings: 3.6 MG/L
Chemical: SODIUM
Sample Collected: 16-APR-12 Findings: 44. MG/L
Chemical: MAGNESIUM
Sample Collected: 16-APR-12 Findings: 16. MG/L
Chemical: CALCIUM
Sample Collected: 16-APR-12 Findings: 79. MG/L
Chemical: HARDNESS (TOTAL) AS CACO3
Sample Collected: 16-APR-12 Findings: 260. MG/L
Chemical: BICARBONATE ALKALINITY
Sample Collected: 16-APR-12 Findings: 160. MG/L
Chemical: ALKALINITY (TOTAL) AS CACO3
Sample Collected: 16-APR-12 Findings: 160. MG/L
Chemical: PH, LABORATORY
Sample Collected: 16-APR-12 Findings: 8.1
Chemical: SPECIFIC CONDUCTANCE
Sample Collected: 16-APR-12 Findings: 700. US
Chemical: SOURCE TEMPERATURE C
Sample Collected: 16-APR-12 Findings: 19. C
Area Served: COMPTON CITY
Pop Served: 81000 Connections: 13459
COMPTON, CA 90220
205 S WILLOWBROOK AVE
Organization That Operates System:

System Name: COMPTON-CITY, WATER DEPT.

System Number: 1910026
Source Name: WELL 17
Source Lat/Long: 335340.0 1181346.0 Precision: 1,000 Feet (10 Seconds) Water Type: Well/Groundwater Well Status: Active Raw
District Number: 07 Station Type: WELL/AMBNT
FRDS Number: 1910026015 County: Los Angeles
Prime Station Code: 1910026-015 User ID: 4TH
Water System Information:
19 East
1/2 - 1 Mile
Lower
CA WELLS 14213
Site id: CADW60000031115
Dwr region: Southern Region Office
Dwr region id: 80238
Basin desc: Central
Basin code: ’4-11.04’
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-27
Chemical: ALKALINITY (TOTAL) AS CACO3
Sample Collected: 16-APR-15 Findings: 190. MG/L
Chemical: PH, LABORATORY
Sample Collected: 16-APR-15 Findings: 7.86
Chemical: SPECIFIC CONDUCTANCE
Sample Collected: 16-APR-15 Findings: 770. US
Chemical: GROSS ALPHA MDA95
Sample Collected: 16-DEC-13 Findings: 1.95 PCI/L
Chemical: GROSS ALPHA COUNTING ERROR
Sample Collected: 16-DEC-13 Findings: 2.14 PCI/L
Chemical: URANIUM (PCI/L)
Sample Collected: 16-DEC-13 Findings: 2.7 PCI/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 16-DEC-13 Findings: 20.6 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 15-JUL-13 Findings: 20.8 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 22-APR-13 Findings: 20.3 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 15-OCT-12 Findings: 21.2 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 18-SEP-12 Findings: 20.4 C
Chemical: ALUMINUM
Sample Collected: 03-MAY-12 Findings: 740. UG/L
Chemical: IRON
Sample Collected: 03-MAY-12 Findings: 1000. UG/L
Chemical: TURBIDITY, LABORATORY
Sample Collected: 16-APR-12 Findings: 3.9 NTU
Chemical: TOTAL DISSOLVED SOLIDS
Sample Collected: 16-APR-12 Findings: 430. MG/L
Chemical: ALUMINUM
Sample Collected: 16-APR-12 Findings: 650. UG/L
Chemical: MANGANESE
Sample Collected: 16-APR-12 Findings: 32. UG/L
Chemical: IRON
Sample Collected: 16-APR-12 Findings: 1000. UG/L
Chemical: BARIUM
Sample Collected: 16-APR-12 Findings: 120. UG/L
Chemical: ARSENIC
Sample Collected: 16-APR-12 Findings: 3. UG/L
Chemical: FLUORIDE (F) (NATURAL-SOURCE)
Sample Collected: 16-APR-12 Findings: 0.37 MG/L
Chemical: SULFATE
Sample Collected: 16-APR-12 Findings: 99. MG/L
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-28
Longitude: -118.243961 Sourcemap scale: 24000
Contrib drainagearea units: Not Reported Latitude: 33.9066826 Drainagearea Units: Not Reported Contrib drainagearea: Not Reported Huc code: 18070105 Drainagearea value: Not Reported
Monloc desc: Not Reported
Monloc type: Well
Monloc name: 003S013W16K001S
Monloc Identifier: USGS-335424118143501
Formal name: USGS California Water Science Center
Org. Identifier: USGS-CA
20 NNW
1/2 - 1 Mile
Lower
FED USGS USGS40000138909
Chemical: AGGRSSIVE INDEX (CORROSIVITY)
Sample Collected: 16-APR-15 Findings: 12.5
Chemical: TURBIDITY, LABORATORY
Sample Collected: 16-APR-15 Findings: 6.8 NTU
Chemical: TOTAL DISSOLVED SOLIDS
Sample Collected: 16-APR-15 Findings: 480. MG/L
Chemical: ALUMINUM
Sample Collected: 16-APR-15 Findings: 500. UG/L
Chemical: MANGANESE
Sample Collected: 16-APR-15 Findings: 28. UG/L
Chemical: IRON
Sample Collected: 16-APR-15 Findings: 530. UG/L
Chemical: BARIUM
Sample Collected: 16-APR-15 Findings: 120. UG/L
Chemical: ARSENIC
Sample Collected: 16-APR-15 Findings: 3.7 UG/L
Chemical: FLUORIDE (F) (NATURAL-SOURCE)
Sample Collected: 16-APR-15 Findings: 0.3 MG/L
Chemical: SULFATE
Sample Collected: 16-APR-15 Findings: 120. MG/L
Chemical: CHLORIDE
Sample Collected: 16-APR-15 Findings: 68. MG/L
Chemical: POTASSIUM
Sample Collected: 16-APR-15 Findings: 3.5 MG/L
Chemical: SODIUM
Sample Collected: 16-APR-15 Findings: 47. MG/L
Chemical: MAGNESIUM
Sample Collected: 16-APR-15 Findings: 17. MG/L
Chemical: CALCIUM
Sample Collected: 16-APR-15 Findings: 84. MG/L
Chemical: HARDNESS (TOTAL) AS CACO3
Sample Collected: 16-APR-15 Findings: 280. MG/L
Chemical: BICARBONATE ALKALINITY
Sample Collected: 16-APR-15 Findings: 230. MG/L
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-29
Longitude: -118.2288889 Sourcemap scale: 24000
Contrib drainagearea units: Not Reported Latitude: 33.8883333 Drainagearea Units: Not Reported Contrib drainagearea: Not Reported Huc code: Not Reported Drainagearea value: Not Reported Monloc desc: Not Reported
Monloc type: Well
Monloc name: 003S013W22Q004S
Monloc Identifier: USGS-335318118134401
Formal name: USGS California Water Science Center
Org. Identifier: USGS-CA
22 SE
1/2 - 1 Mile
Lower
FED USGS USGS40000138803
Ground-water levels, Number of Measurements: 0
Wellholedepth units: ft
Welldepth units: ft Wellholedepth: 445
Construction date: Not Reported Welldepth: 443
Aquifer type: Not Reported
Formation type: Not Reported
Aquifername: California Coastal Basin aquifers
Vert coord refsys: Not Reported Countrycode: US
Vertcollection method: Not Reported
Vert accmeasure units: Not Reported
Vert measure units: Not Reported Vertacc measure val: Not Reported Horiz coord refsys: NAD83 Vert measure val: Not Reported Horiz Collection method: Interpolated from map
Horiz Acc measure: 1 Horiz Acc measure units: seconds
Longitude: -118.236183 Sourcemap scale: 24000
Contrib drainagearea units: Not Reported Latitude: 33.9069603 Drainagearea Units: Not Reported Contrib drainagearea: Not Reported Huc code: 18070105 Drainagearea value: Not Reported
Monloc desc: Not Reported
Monloc type: Well
Monloc name: 003S013W15M005S
Monloc Identifier: USGS-335425118140701
Formal name: USGS California Water Science Center
Org. Identifier: USGS-CA
21 NNE
1/2 - 1 Mile
Lower
FED USGS USGS40000138912
Ground-water levels, Number of Measurements: 0
Wellholedepth units: ft
Welldepth units: ft Wellholedepth: 270
Construction date: Not Reported Welldepth: 230
Aquifer type: Not Reported
Formation type: Not Reported
Aquifername: California Coastal Basin aquifers
Vert coord refsys: Not Reported Countrycode: US
Vertcollection method: Not Reported
Vert accmeasure units: Not Reported
Vert measure units: Not Reported Vertacc measure val: Not Reported Horiz coord refsys: NAD83 Vert measure val: Not Reported Horiz Collection method: Interpolated from map
Horiz Acc measure: 1 Horiz Acc measure units: seconds
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-30
Area Served: COMPTON CITY
Pop Served: 81000 Connections: 13459
COMPTON, CA 90220
205 S WILLOWBROOK AVE
Organization That Operates System:

System Name: COMPTON-CITY, WATER DEPT.

System Number: 1910026
Source Name: WELL 11
Source Lat/Long: 335300.0 1181400.0 Precision: Undefined Water Type: Well/Groundwater Well Status: Active Raw
District Number: 07 Station Type: WELL/AMBNT/MUN/INTAKE/SUPPLY FRDS Number: 1910026009 County: Los Angeles
Prime Station Code: 03S/13W-27E02 S User ID: 4TH
Water System Information:

E24
SSE
1/2 - 1 Mile
Higher
CA WELLS 4154
Area Served: COMPTON
Pop Served: 30000 Connections: 6527
DOWNEY, CA 90241
PO BOX 7002 (9750 WASHBURN RD)
Organization That Operates System:

System Name: PARK WC - COMPTON
System Number: 1910021
Source Name: WELL 31-A - INACTIVE
Source Lat/Long: 335300.0 1181400.0 Precision: Undefined Water Type: Well/Groundwater Well Status: Inactive Raw
District Number: 07 Station Type: WELL/AMBNT/MUN/INTAKE/SUPPLY FRDS Number: 1910021010 County: Los Angeles
Prime Station Code: 03S/13W-21R03 S User ID: 4TH
Water System Information:

E23
SSE
1/2 - 1 Mile
Higher
CA WELLS 4135
Ground-water levels, Number of Measurements: 0
Wellholedepth units: Not Reported
Welldepth units: ft Wellholedepth: Not Reported
Construction date: Not Reported Welldepth: 642
Aquifer type: Not Reported
Formation type: Not Reported
Aquifername: California Coastal Basin aquifers
Vert coord refsys: NGVD29 Countrycode: US
Vertcollection method: Interpolated from topographic map Vert accmeasure units: feet
Vert measure units: feet Vertacc measure val: 2.5
Horiz coord refsys: NAD83 Vert measure val: 65
Horiz Collection method: Global positioning system (GPS), uncorrected Horiz Acc measure: 1 Horiz Acc measure units: seconds
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-31
Chemical: IRON
Sample Collected: 15-OCT-12 Findings: 120. UG/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 15-OCT-12 Findings: 24.1 C
Chemical: MANGANESE
Sample Collected: 18-SEP-12 Findings: 29. UG/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 18-SEP-12 Findings: 22.9 C
Chemical: MANGANESE
Sample Collected: 13-AUG-12 Findings: 29. UG/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 13-AUG-12 Findings: 21.9 C
Chemical: MANGANESE
Sample Collected: 16-JUL-12 Findings: 31. UG/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 16-JUL-12 Findings: 21.8 C
Chemical: MANGANESE
Sample Collected: 12-JUN-12 Findings: 40. UG/L
Chemical: IRON
Sample Collected: 12-JUN-12 Findings: 390. UG/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 12-JUN-12 Findings: 20.4 C
Chemical: MANGANESE
Sample Collected: 14-MAY-12 Findings: 28. UG/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 14-MAY-12 Findings: 21.1 C
Chemical: MANGANESE
Sample Collected: 16-APR-12 Findings: 28. UG/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 16-APR-12 Findings: 20.8 C
Chemical: SOURCE TEMPERATURE C
Sample Collected: 26-MAR-12 Findings: 20.2 C
Chemical: MANGANESE
Sample Collected: 22-MAR-12 Findings: 28. UG/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 22-MAR-12 Findings: 21.2 C
Chemical: MANGANESE
Sample Collected: 13-FEB-12 Findings: 27. UG/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 13-FEB-12 Findings: 20.9 C
Chemical: MANGANESE
Sample Collected: 17-JAN-12 Findings: 32. UG/L
Chemical: IRON
Sample Collected: 17-JAN-12 Findings: 370. UG/L
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-32
Chemical: TOTAL DISSOLVED SOLIDS
Sample Collected: 31-OCT-14 Findings: 440. MG/L
Chemical: FOAMING AGENTS (MBAS)
Sample Collected: 31-OCT-14 Findings: 6.e-002 MG/L
Chemical: MANGANESE
Sample Collected: 31-OCT-14 Findings: 29. UG/L
Chemical: FLUORIDE (F) (NATURAL-SOURCE)
Sample Collected: 31-OCT-14 Findings: 0.23 MG/L
Chemical: SULFATE
Sample Collected: 31-OCT-14 Findings: 120. MG/L
Chemical: CHLORIDE
Sample Collected: 31-OCT-14 Findings: 44. MG/L
Chemical: POTASSIUM
Sample Collected: 31-OCT-14 Findings: 3.3 MG/L
Chemical: SODIUM
Sample Collected: 31-OCT-14 Findings: 50. MG/L
Chemical: MAGNESIUM
Sample Collected: 31-OCT-14 Findings: 16. MG/L
Chemical: CALCIUM
Sample Collected: 31-OCT-14 Findings: 80. MG/L
Chemical: HARDNESS (TOTAL) AS CACO3
Sample Collected: 31-OCT-14 Findings: 260. MG/L
Chemical: BICARBONATE ALKALINITY
Sample Collected: 31-OCT-14 Findings: 260. MG/L
Chemical: ALKALINITY (TOTAL) AS CACO3
Sample Collected: 31-OCT-14 Findings: 210. MG/L
Chemical: PH, LABORATORY
Sample Collected: 31-OCT-14 Findings: 7.83
Chemical: SPECIFIC CONDUCTANCE
Sample Collected: 31-OCT-14 Findings: 690. US
Chemical: MANGANESE
Sample Collected: 17-DEC-12 Findings: 52. UG/L
Chemical: IRON
Sample Collected: 17-DEC-12 Findings: 960. UG/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 17-DEC-12 Findings: 17.6 C
Chemical: MANGANESE
Sample Collected: 19-NOV-12 Findings: 41. UG/L
Chemical: IRON
Sample Collected: 19-NOV-12 Findings: 430. UG/L
Chemical: SOURCE TEMPERATURE C
Sample Collected: 19-NOV-12 Findings: 18. C
Chemical: MANGANESE
Sample Collected: 15-OCT-12 Findings: 27. UG/L
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-33
Chemical: IRON
Sample Collected: 16-MAR-16 Findings: 190. UG/L
Chemical: MANGANESE
Sample Collected: 27-JAN-16 Findings: 36. UG/L
Chemical: IRON
Sample Collected: 27-JAN-16 Findings: 140. UG/L
Chemical: MANGANESE
Sample Collected: 29-DEC-15 Findings: 38. UG/L
Chemical: IRON
Sample Collected: 29-DEC-15 Findings: 190. UG/L
Chemical: MANGANESE
Sample Collected: 20-NOV-15 Findings: 56. UG/L
Chemical: IRON
Sample Collected: 20-NOV-15 Findings: 830. UG/L
Chemical: MANGANESE
Sample Collected: 22-OCT-15 Findings: 32. UG/L
Chemical: MANGANESE
Sample Collected: 25-SEP-15 Findings: 39. UG/L
Chemical: MANGANESE
Sample Collected: 27-AUG-15 Findings: 43. UG/L
Chemical: IRON
Sample Collected: 27-AUG-15 Findings: 260. UG/L
Chemical: MANGANESE
Sample Collected: 24-JUL-15 Findings: 41. UG/L
Chemical: IRON
Sample Collected: 24-JUL-15 Findings: 180. UG/L
Chemical: MANGANESE
Sample Collected: 23-JUN-15 Findings: 29. UG/L
Chemical: MANGANESE
Sample Collected: 15-MAY-15 Findings: 30. UG/L
Chemical: MANGANESE
Sample Collected: 16-APR-15 Findings: 29. UG/L
Chemical: MANGANESE
Sample Collected: 20-MAR-15 Findings: 32. UG/L
Chemical: MANGANESE
Sample Collected: 10-FEB-15 Findings: 34. UG/L
Chemical: MANGANESE
Sample Collected: 29-JAN-15 Findings: 30. UG/L
Chemical: MANGANESE
Sample Collected: 09-DEC-14 Findings: 28. UG/L
Chemical: MANGANESE
Sample Collected: 26-NOV-14 Findings: 31. UG/L
Chemical: AGGRSSIVE INDEX (CORROSIVITY)
Sample Collected: 31-OCT-14 Findings: 12.5
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-34
26 NNE
1/2 - 1 Mile
Lower
FED USGS USGS40000138921
Date: 10/01/1996
Average Water Depth: Not Reported
Deep Water Depth: 28
Shallow Water Depth: 28
Groundwater Flow: Not Reported
25 Site ID: I-14973
NE
1/2 - 1 Mile
Lower
AQUIFLOW 55283
Chemical: MANGANESE
Sample Collected: 12-JUN-17 Findings: 37. UG/L
Chemical: IRON
Sample Collected: 12-JUN-17 Findings: 120. UG/L
Chemical: MANGANESE
Sample Collected: 23-MAY-17 Findings: 35. UG/L
Chemical: MANGANESE
Sample Collected: 24-JAN-17 Findings: 35. UG/L
Chemical: IRON
Sample Collected: 24-JAN-17 Findings: 150. UG/L
Chemical: MANGANESE
Sample Collected: 13-DEC-16 Findings: 34. UG/L
Chemical: MANGANESE
Sample Collected: 17-NOV-16 Findings: 30. UG/L
Chemical: MANGANESE
Sample Collected: 05-OCT-16 Findings: 29. UG/L
Chemical: MANGANESE
Sample Collected: 14-SEP-16 Findings: 40. UG/L
Chemical: IRON
Sample Collected: 14-SEP-16 Findings: 320. UG/L
Chemical: MANGANESE
Sample Collected: 01-AUG-16 Findings: 31. UG/L
Chemical: MANGANESE
Sample Collected: 15-JUL-16 Findings: 39. UG/L
Chemical: IRON
Sample Collected: 15-JUL-16 Findings: 300. UG/L
Chemical: MANGANESE
Sample Collected: 28-JUN-16 Findings: 28. UG/L
Chemical: MANGANESE
Sample Collected: 28-APR-16 Findings: 30. UG/L
Chemical: MANGANESE
Sample Collected: 18-MAR-16 Findings: 31. UG/L
Chemical: MANGANESE
Sample Collected: 16-MAR-16 Findings: 38. UG/L
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-35
Date: 10/01/1996
Average Water Depth: Not Reported
Deep Water Depth: 28
Shallow Water Depth: 28
Groundwater Flow: Not Reported
1G Site ID: I-14973
NE
1/2 - 1 Mile
Lower
AQUIFLOW 55283
Ground-water levels, Number of Measurements: 0
Wellholedepth units: Not Reported
Welldepth units: ft Wellholedepth: Not Reported
Construction date: Not Reported Welldepth: 445
Aquifer type: Not Reported
Formation type: Not Reported
Aquifername: California Coastal Basin aquifers
Vert coord refsys: Not Reported Countrycode: US
Vertcollection method: Not Reported
Vert accmeasure units: Not Reported
Vert measure units: Not Reported Vertacc measure val: Not Reported Horiz coord refsys: NAD83 Vert measure val: Not Reported Horiz Collection method: Interpolated from map
Horiz Acc measure: 1 Horiz Acc measure units: seconds
Longitude: -118.2350719 Sourcemap scale: 24000
Contrib drainagearea units: Not Reported Latitude: 33.9083492 Drainagearea Units: Not Reported Contrib drainagearea: Not Reported Huc code: 18070105 Drainagearea value: Not Reported
Monloc desc: Not Reported
Monloc type: Well
Monloc name: 003S013W15M004S
Monloc Identifier: USGS-335430118140301
Formal name: USGS California Water Science Center
Org. Identifier: USGS-CA
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-36
3 NW
1/2 - 1 Mile
OIL_GAS CAOG11000204647
Site id: CAOG11000204888
Directiona: Directionally drilled Gissymbol: PDH
Abandonedd: Not Reported Completion: Not Reported
Redrillfoo: 0
Welldeptha: 0
Confidenti: N Spuddate: Not Reported
Epawell: N Hydraulica: N
Leasename: Woodley-Comptom Wellnumber: 1
Comments: Not Reported
Gissourcec: hud
Base meridian: SB Elevation: Not Reported
Township: 03S Range: 13W
Area name: Any Area Section: 21
County name: Los Angeles Fieldname: Any Field
Operator name: Oceanic Oil Co.

Dryhole: Y Well status: P
Blm well: N Redrill can: Not Reported
District nun: 1 Api number: 03705741
2 SSW
1/2 - 1 Mile
OIL_GAS CAOG11000204888
Site id: CAOG11000204626
Directiona: Unknown Gissymbol: AOG
Abandonedd: Not Reported Completion: Not Reported
Redrillfoo: 0
Welldeptha: 0
Confidenti: N Spuddate: Not Reported
Epawell: N Hydraulica: N
Leasename: Not Reported Wellnumber: 1
Comments: Not Reported
Gissourcec: hud
Base meridian: SB Elevation: Not Reported
Township: 03S Range: 13W
Area name: Any Area Section: 22
County name: Los Angeles Fieldname: Any Field
Operator name: Dominguez Extension Oil Co.

Dryhole: N Well status: B
Blm well: N Redrill can: Not Reported
District nun: 1 Api number: 03705359
1 SSE
1/2 - 1 Mile
OIL_GAS CAOG11000204626
Map ID
Direction
Distance Database EDR ID Number
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-37
Gissourcec: hud
Base meridian: SB Elevation: Not Reported
Township: 03S Range: 13W
Area name: Any Area Section: 28
County name: Los Angeles Fieldname: Any Field
Operator name: ExxonMobil Corporation
Dryhole: Y Well status: P
Blm well: N Redrill can: Not Reported
District nun: 1 Api number: 03705488
5 SW
1/2 - 1 Mile
OIL_GAS CAOG11000204709
Site id: CAOG11000204579
Directiona: Unknown Gissymbol: AOG
Abandonedd: Not Reported Completion: Not Reported
Redrillfoo: 0
Welldeptha: 0
Confidenti: N Spuddate: Not Reported
Epawell: N Hydraulica: N
Leasename: Not Reported Wellnumber: 1
Comments: Not Reported
Gissourcec: hud
Base meridian: SB Elevation: Not Reported
Township: 03S Range: 13W
Area name: Any Area Section: 16
County name: Los Angeles Fieldname: Any Field
Operator name: E. U. Combs
Dryhole: N Well status: B
Blm well: N Redrill can: Not Reported
District nun: 1 Api number: 03705295
4 NNW
1/2 - 1 Mile
OIL_GAS CAOG11000204579
Site id: CAOG11000204647
Directiona: Unknown Gissymbol: PDH
Abandonedd: Not Reported Completion: Not Reported
Redrillfoo: 0
Welldeptha: 0
Confidenti: N Spuddate: Not Reported
Epawell: N Hydraulica: N
Leasename: Barnes Wellnumber: 1
Comments: Not Reported
Gissourcec: hud
Base meridian: SB Elevation: Not Reported
Township: 03S Range: 13W
Area name: Any Area Section: 21
County name: Los Angeles Fieldname: Any Field
Operator name: Federal Oil Company
Dryhole: Y Well status: P
Blm well: N Redrill can: Not Reported
District nun: 1 Api number: 03705393
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-38
Site id: CAOG11000204561
Directiona: Unknown Gissymbol: AOG
Abandonedd: Not Reported Completion: Not Reported
Redrillfoo: 0
Welldeptha: 0
Confidenti: N Spuddate: Not Reported
Epawell: N Hydraulica: N
Leasename: Veach Wellnumber: 1
Comments: Not Reported
Gissourcec: hud
Base meridian: SB Elevation: Not Reported
Township: 03S Range: 13W
Area name: Any Area Section: 21
County name: Los Angeles Fieldname: Any Field
Operator name: Central Heights Oil Co. Ltd.

Dryhole: N Well status: B
Blm well: N Redrill can: Not Reported
District nun: 1 Api number: 03705271
6 SW
1/2 - 1 Mile
OIL_GAS CAOG11000204561
Site id: CAOG11000204709
Directiona: Unknown Gissymbol: PDH
Abandonedd: Not Reported Completion: Not Reported
Redrillfoo: 0
Welldeptha: 0
Confidenti: N Spuddate: Not Reported
Epawell: N Hydraulica: N
Leasename: Central Heights Wellnumber: 1
Comments: Not Reported
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
TC5253592.2s Page A-39
Basement 0.933 pCi/L 100% 0% 0%
Living Area - 2nd Floor Not Reported Not Reported Not Reported Not Reported Living Area - 1st Floor 0.711 pCi/L 98% 2% 0%
Area Average Activity % <4 pCi/L % 4-20 pCi/L % >20 pCi/L Number of sites tested: 63
Federal Area Radon Information for LOS ANGELES COUNTY, CA : Zone 3 indoor average level < 2 pCi/L.
: Zone 2 indoor average level >= 2 pCi/L and <= 4 pCi/L.

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

Federal EPA Radon Zone for LOS ANGELES County: 2
90220 4 0
______ ________ ________
Zipcode Num Tests > 4 pCi/L
Radon Test Results
State Database: CA Radon

AREA RADON INFORMATION
GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS ®
RADON

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

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

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

State Wetlands Data: Wetland Inventory
Source: Department of Fish & Game
Telephone: 916-445-0411

HYDROGEOLOGIC INFORMATION
AQUIFLOW Information System R
Source: EDR proprietary database of groundwater flow information EDR has developed the AQUIFLOW Information System (AIS) to provide data on the general direction of groundwater flow at specific points. EDR has reviewed reports submitted to regulatory authorities at select sites and has extracted the date of the report, hydrogeologically determined groundwater flow direction and depth to water table information.

GEOLOGIC INFORMATION
Geologic Age and Rock Stratigraphic Unit
Source: P.G. Schruben, R.E. Arndt and W.J. Bawiec, Geology of the Conterminous U.S. at 1:2,500,000 Scale - A digital representation of the 1974 P.B. King and H.M. Beikman Map, USGS Digital Data Series DDS - 11 (1994).

STATSGO: State Soil Geographic Database
Source: Department of Agriculture, Natural Resources Conservation Service (NRCS) The U.S. Department of Agriculture’s (USDA) Natural Resources Conservation Service (NRCS) leads the national Conservation Soil Survey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil survey information for privately owned lands in the United States. A soil map in a soil survey is a representation of soil patterns in a landscape. Soil maps for STATSGO are compiled by generalizing more detailed (SSURGO) soil survey maps.

SSURGO: Soil Survey Geographic Database
Source: Department of Agriculture, Natural Resources Conservation Service (NRCS) Telephone: 800-672-5559
SSURGO is the most detailed level of mapping done by the Natural Resources Conservation Service, mapping scales generally range from 1:12,000 to 1:63,360. Field mapping methods using national standards are used to construct the soil maps in the Soil Survey Geographic (SSURGO) database. SSURGO digitizing duplicates the original soil survey maps. This level of mapping is designed for use by landowners, townships and county natural resource planning and management.

TC5253592.2s Page PSGR-1

PHYSICAL SETTING SOURCE RECORDS SEARCHED

LOCAL / REGIONAL WATER AGENCY RECORDS

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

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

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

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

OTHER STATE DATABASE INFORMATION
California Oil and Gas Well Locations
Source: Department of Conservation
Telephone: 916-323-1779
Oil and Gas well locations in the state.

RADON
State Database: CA Radon
Source: Department of Health Services
Telephone: 916-324-2208
Radon Database for California
Area Radon Information
Source: USGS
Telephone: 703-356-4020
The National Radon Database has been developed by the U.S. Environmental Protection Agency (USEPA) and is a compilation of the EPA/State Residential Radon Survey and the National Residential Radon Survey.

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

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

TC5253592.2s Page PSGR-2

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

TC5253592.2s Page PSGR-3

PHYSICAL SETTING SOURCE RECORDS SEARCHED

PHASE I ENVIRONMENTAL SITE ASSESSMENT
930 COMPTON BOULEVARD
COMPTON, CALIFORNIA 90220
Project No.: 185804169

HISTORICAL RECORDS
Certified Sanborn® Map Report
Inquiry Number:
6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com
930 Compton Boulevard 930 Compton Boulevard Compton, CA 90220 April 11, 2018 5253592.3 Certified Sanborn® Map Report
Certified Sanborn Results:

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

Library of Congress
University Publications of America
EDR Private Collection
The Sanborn Library LLC Since 1866™
Limited Permission To Make Copies
Sanborn® Library search results
EDR Inquiry # Contact:

Site Name: Client Name:

Certification #
PO #
Project
1938
04/11/18 930 Compton Boulevard 930 Compton Boulevard Stantec 25864-F Business Center Drive Compton, CA 90220 5253592.3 Redlands, CA 92374 Alicia Jansen The Sanborn Library has been searched by EDR and maps covering the target property location as provided by Stantec were identified for the years listed below. The Sanborn Library is the largest, most complete collection of fire insurance maps. The collection includes maps from Sanborn, Bromley, Perris & Browne, Hopkins, Barlow, and others. Only Environmental Data Resources Inc. (EDR) is authorized to grant rights for commercial reproduction of maps by the Sanborn Library LLC, the copyright holder for the collection. Results can be authenticated by visiting www.edrnet.com/sanborn.

The Sanborn Library is continually enhanced with newly identified map archives. This report accesses all maps in the collection as of the day this report was generated. 0230-4821-8DF0 NA Maps Provided: NA Certification #: 0230-4821-8DF0 Stantec (the client) is permitted to make up to FIVE photocopies of this Sanborn Map transmittal and each fire insurance map accompanying this report solely for the limited use of its customer. No one other than the client is authorized to make copies. Upon request made directly to an EDR Account Executive, the client may be permitted to make a limited number of additional photocopies. This permission is conditioned upon compliance by the client, its customer and their agents with EDR's copyright policy; a copy of which is available upon request.

This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY

DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES, INC. BE LIABLE TO ANYONE,

WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE, ACCIDENT OR ANY OTHER CAUSE, FOR ANY LOSS OF DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES. ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES, INC. IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT. Purchaser accepts this Report "AS IS". Any analyses, estimates, ratings, environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property.

Additionally, the information provided in this Report is not to be construed as legal advice.

Copyright 2018 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission. 5253592 3 2 - page
Sanborn Sheet Key
This Certified Sanborn Map Report is based upon the following Sanborn Fire Insurance map sheets.
1938 Source Sheets
1938
Volume 1, Sheet 6
1938
Volume 1, Sheet 26
1938
Volume 1, Sheet 1
1938
Volume 1, Sheet 6
5253592 3 3
This Certified Sanborn Map combines the following sheets.

Outlined areas indicate map sheets within the collection. 0 Feet 150 300 600 - page
Certified Sanborn® Map
Site Name: Address: City, ST, ZIP: Client: Stantec EDR Inquiry: 5253592.3 Order Date: 04/11/2018 Certification # 0230-4821-8DF0 0230-4821-8DF0 Copyright 930 Compton Boulevard 930 Compton Boulevard Compton, CA 90220 1938 1938 Volume 1, Sheet 6
Volume 1, Sheet 1
Volume 1, Sheet 26
Volume 1, Sheet 6
5253592 3 4
EDR Historical Topo Map Report
Inquiry Number:
6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com
with QuadMatch™
930 Compton Boulevard 930 Compton Boulevard Compton, CA 90220 April 10, 2018 5253592.4 EDR Historical Topo Map Report
EDR Inquiry #
Search Results:

P.O.#
Project:

Maps Provided:

Latitude:

Longitude:

UTM Zone:

UTM X Meters:

UTM Y Meters:

Elevation:

Contact:

Site Name: Client Name:
2012
1981
1972
1964
1952
1949, 1950, 1951
1947, 1948
1943
1942
1937
1930
1924
1923
1902
1899
1896
04/10/18 930 Compton Boulevard Stantec 930 Compton Boulevard 25864-F Business Center Drive Compton, CA 90220 Redlands, CA 92374 5253592.4 Alicia Jansen EDR Topographic Map Library has been searched by EDR and maps covering the target property location as provided by Stantec were identified for the years listed below. EDR’s Historical Topo Map Report is designed to assist professionals in evaluating potential liability on a target property resulting from past activities. EDRs Historical Topo Map Report includes a search of a collection of public and private color historical topographic maps, dating back to the late 1800s.

NA 33.895486 33° 53' 44" North NA -118.24094 -118° 14' 27" West Zone 11 North 385258.30 3751260.79 82.00' above sea level This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY

Additionally, the information provided in this Report is not to be construed as legal advice.

Copyright 2018 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission. 5253592 4 2 page
Topo Sheet Key
This EDR Topo Map Report is based upon the following USGS topographic map sheets. -
2012 Source Sheets
2012
South Gate

7.5-minute, 24000
2012
Inglewood

7.5-minute, 24000
2012
Long Beach

7.5-minute, 24000
2012
Torrance

7.5-minute, 24000
1981 Source Sheets
1981
Torrance

7.5-minute, 24000
Aerial Photo Revised 1978
1981
South Gate

7.5-minute, 24000
Aerial Photo Revised 1978
1981
Long Beach

7.5-minute, 24000
Aerial Photo Revised 1978
1981
Inglewood

7.5-minute, 24000
Aerial Photo Revised 1978
1972 Source Sheets
1972
Long Beach

7.5-minute, 24000
Aerial Photo Revised 1972
1972
South Gate

7.5-minute, 24000
Aerial Photo Revised 1972
1972
Inglewood

7.5-minute, 24000
Aerial Photo Revised 1972
1972
Torrance

7.5-minute, 24000
Aerial Photo Revised 1972
1964 Source Sheets
1964
South Gate

7.5-minute, 24000
Aerial Photo Revised 1963
1964
Inglewood

7.5-minute, 24000
Aerial Photo Revised 1963
1964
Long Beach

7.5-minute, 24000
Aerial Photo Revised 1963
1964
Torrance

7.5-minute, 24000
Aerial Photo Revised 1963
5253592 4 3
page
Topo Sheet Key
This EDR Topo Map Report is based upon the following USGS topographic map sheets. -
1952 Source Sheets
1952

SOUTH GATE

7.5-minute, 24000
1952
Inglewood

7.5-minute, 24000
Aerial Photo Revised 1947
1949, 1950, 1951 Source Sheets
1949
Long Beach

7.5-minute, 24000
1949
South Gate

7.5-minute, 24000
Aerial Photo Revised 1947
1950
Inglewood

7.5-minute, 24000
Aerial Photo Revised 1947
1951
Torrance

7.5-minute, 24000
Aerial Photo Revised 1947
1947, 1948 Source Sheets
1947
DOWNEY
15-minute, 50000
1948

REDONDO
15-minute, 50000
1943 Source Sheets
1943
Downey
15-minute, 62500
Aerial Photo Revised 1939
5253592 4 4
page
Topo Sheet Key
This EDR Topo Map Report is based upon the following USGS topographic map sheets. -
1942 Source Sheets
1942
Downey
15-minute, 62500
1937 Source Sheets
1937
Watts

7.5-minute, 24000
1930 Source Sheets
1930
Compton

7.5-minute, 24000
1924 Source Sheets
1924
Watts

7.5-minute, 24000
1924
Compton

7.5-minute, 24000
5253592 4 5
page
Topo Sheet Key
This EDR Topo Map Report is based upon the following USGS topographic map sheets. -
1923 Source Sheets
1923
Watts

7.5-minute, 24000
1902 Source Sheets
1902
Downey
15-minute, 62500
1899 Source Sheets
1899
Downey
15-minute, 62500
1896 Source Sheets
1896
Downey
15-minute, 62500
1896
Redondo
15-minute, 62500
5253592 4 6
Historical Topo Map
page
SITE NAME:

ADDRESS:

CLIENT: