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HomeMy WebLinkAboutDune Palms ISADUNE PALMS ROAD LOW WATER CROSSING REPLACEMENT PROJECT CITY OF LA QUINTA RIVERSIDE COUNTY, CALIFORNIA Initial Site Assessment August 2015 Prepared for: City of La Quinta and State of California Department of Transportation Federal Project Number BLRKS-5433(014) Prepared by: Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - ii -©Parsons Brinckerhoff, Inc. August 11, 2015 Table of Contents 1.0 EXECUTIVE SUMMARY .................................................................................... 1 2.0 INTRODUCTION ................................................................................................. 2 2.1 Location and Legal Description .......................................................................................... 2 2.2 Purpose of ISA ...................................................................................................................... 3 2.3 Detailed Scope-of-Work ....................................................................................................... 4 2.3.1 Items Included in Scope of Work ................................................................................. 4 2.3.2 Items Not Included in Scope of Work .......................................................................... 4 2.4 Deviations ............................................................................................................................. 5 2.5 Significant Assumptions ..................................................................................................... 5 2.6 Special Terms and Conditions............................................................................................ 6 2.7 Reliance ................................................................................................................................. 7 3.0 USER-PROVIDED INFORMATION ................................................................... 7 3.1 Reason for Significantly Lower Purchase Price ............................................................... 7 3.2 Project Background and Description ................................................................................. 7 3.2.1 Project Purpose and Need .......................................................................................... 7 3.2.2 Project Description....................................................................................................... 8 3.3 Reason for Performing the ISA ......................................................................................... 10 3.4 Prior Environmental Site Assessment Report ................................................................ 10 4.0 RECORDS REVIEW ......................................................................................... 10 4.1 Standard Environmental Record Sources ....................................................................... 10 4.1.1 Review of State and Federal Databases ................................................................... 10 4.2 Additional Environmental Record Sources ..................................................................... 16 4.2.1 Site Utility Information ................................................................................................ 18 4.3 Regulatory Agency File and Records Review................................................................. 18 4.3.1 La Quinta High School............................................................................................... 19 4.3.2 Tesoro USA Gasoline Station ................................................................................... 19 4.3.3 G&M Oil Co. Gasoline Station ................................................................................... 19 4.3.4 Former Olenz Automotive Specialties ....................................................................... 20 4.3.5 Express Cleaners ...................................................................................................... 20 4.4 Physical Setting Sources .................................................................................................. 20 4.4.1 Current USGS Topographic Map .............................................................................. 20 4.4.2 Surficial Soils ............................................................................................................. 20 4.4.3 Geology ..................................................................................................................... 21 4.4.4 Site Hydrology and Hydrogeology ............................................................................. 21 4.4.5 Anticipated Susceptibility of Groundwater to Contamination .................................... 21 4.5 Historical Use Information ................................................................................................. 21 4.5.1 Aerial Photographs .................................................................................................... 21 4.5.2 Sanborn Maps ........................................................................................................... 23 4.5.3 Title Records .............................................................................................................. 24 4.5.4 Historic Topographic Maps ........................................................................................ 24 4.5.5 Street Directories ....................................................................................................... 24 4.6 Historic Use Information Regarding the Project Site and Surrounding Area .............. 25 Parsons Brinckerhoff, Inc. 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August 11, 2015 5.0 SITE RECONNAISSANCE .............................................................................. 25 5.1 Methodology and Limiting Conditions ............................................................................ 25 5.1.1 Photographs of Site and Possible RECs ................................................................... 26 5.2 General Site Setting ........................................................................................................... 26 5.2.1 Current Uses of the Project Site ................................................................................ 26 5.2.2 Current Uses of Adjoining and Nearby Properties .................................................... 26 5.2.3 General Site Observations ........................................................................................ 27 5.3 Exterior Areas ..................................................................................................................... 27 5.4 Interior Areas ...................................................................................................................... 28 6.0 EVALUATION ................................................................................................... 28 6.1 Findings ............................................................................................................................... 28 6.1.1 Nearby and Adjacent Properties of Potential Concern .............................................. 28 6.1.2 Aerially Deposited Lead (ADL) .................................................................................. 29 6.1.3 Asbestos Containing Material (ACM) and Lead Based Paint (LBP) in Building Materials .................................................................................................................... 29 6.1.4 Lead Based Paint (LBP) in Pavement Marking Paint ............................................... 29 6.2 Opinion ................................................................................................................................ 29 6.2.1 Nearby and Adjoining Properties of Concern ............................................................ 29 6.2.2 Aerially Deposited Lead (ADL) .................................................................................. 30 6.2.3 Asbestos Containing Material (ACM) and Lead Based Paint (LBP) in Building Materials .................................................................................................................... 31 6.2.4 Lead Based Paint (LBP) in Pavement Marking Paint ............................................... 31 6.3 Data Gaps ............................................................................................................................ 31 6.4 Conclusions ........................................................................................................................ 31 6.5 References .......................................................................................................................... 33 6.6 Signatures of Environmental Professionals ................................................................... 34 7.0 GLOSSARY ...................................................................................................... 35 Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - iv -©Parsons Brinckerhoff, Inc. August 11, 2015 Appendices APPENDIX A : FIGURES Site Location Map Site Map APPENDIX B : ENVIRONMENTAL DATABASE SEARCH REPORT APPENDIX C : SOIL SURVEY APPENDIX D : AERIAL PHOTOGRAPHS APPENDIX E : SANBORN™ FIRE INSURANCE MAPS APPENDIX F : HISTORIC TOPOGRAPHIC MAPS APPENDIX G : CITY DIRECTORY INFORMATION APPENDIX H : SITE PHOTOGRAPHS APPENDIX I : RESUMES Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 1 -©Parsons Brinckerhoff, Inc. August 11, 2015 1.0 EXECUTIVE SUMMARY Parsons Brinckerhoff, Inc. (PB) has performed an Initial Site Assessment (ISA) of the Dune Palms Road Low Water Crossing Replacement Project (Project Site) in La Quinta, Riverside County, California for the City of La Quinta. No party other than those listed in Section 2.7 may rely upon any information or opinion contained in this report. This ISA was performed in general conformance with the scope and limitations of ASTM Method E 1527-13 (Standard Practice for Environmental Site Assessments) and Caltrans Standard Environmental Reference (SER) Chapter 10 - Hazardous Materials, Hazardous Waste, and Contamination. Any exceptions to, or deletions from this practice are described in Section 2.4 of this report. This executive summary briefly discusses the conclusions of this assessment. Reading it should not be considered a substitute for reading the entire report. Only the report in its entirety should be relied upon to provide complete information regarding PB's observations when reviewing the environmental conditions for the Project Site. The ISA included a site walkover from public areas and right-of-ways, review of government records, assembly and review of data from area maps and directories, assessment of aerial photographs, and interviews with individuals familiar with the Project Site. This assessment has revealed no evidence of recognized environmental conditions (RECs) in connection with the property; however, the following issues were noted: 1) Aerially Deposited Lead (ADL): Aerially Deposited Lead (ADL) refers to lead deposited on highway shoulders from past leaded fuel vehicle emissions. Although leaded fuel was prohibited in California since the 1980's, ADL may still be present in soils adjacent to highways in use prior to that time. PB believes that although the potential for encountering materials such as ADL-impacted soil is low, it should be properly evaluated prior to project construction. Soil within right-of-way containing California hazardous waste concentrations of lead can be reused under the authority of a variance issued by the Department of Toxic Substances Control (DTSC). The variance allows stockpiling, transporting, and reuse of soils with hazardous waste concentrations of lead below maximum allowable levels on Caltrans right-of-way when specific conditions are met. An ADL evaluation is required. 2) Asbestos Containing Material (ACM) and Lead Based Paint (LBP) in Building Materials: The project may require the acquisition and relocation of one single- Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 2 -©Parsons Brinckerhoff, Inc. August 11, 2015 family residence as a result of the raise in street grade for the proposed bridge, and two mobile homes due to encroachments into the right-of-way. The structures may contain asbestos containing material (ACM) and/or lead based paint (LBP). Any structure that would be demolished as part of construction shall be evaluated for ACM and LBP prior to demolition activities and a Lead and Asbestos Report shall be completed. 3) Lead Based Paint (LBP) in Pavement Marking Paint: Paint used for lane striping and pavement marking may contain LBP. As a result, pavement marking paint shall be evaluated for LBP to determine proper handling and disposal requirements. 4) Phase I Environmental Site Assessment (ESA): The project will require right-of- way acquisition on the northeast and southeast corners of the proposed bridge. The project may require the acquisition and relocation of one single-family residence as a result of the raise in street grade for the proposed bridge, and two mobile homes due to encroachments into the right-of-way. A parcel-specific Phase I ESA on the acquisition properties shall be conducted as part of the City’s environmental due diligence to help establish potential environmental liability protection. 5) Unanticipated Contamination: Based on the ISA findings, there are no known areas of potential soil and/or groundwater contamination that are anticipated to impact the project. If unanticipated contaminated soil and/or groundwater is encountered during construction activities, the impacted material shall be properly managed, handled, and disposed of in accordance with local, state, and federal regulations, and in coordination with the Unanticipated Contamination Decision Tree in Caltrans SER Chapter 10. 2.0 INTRODUCTION The work for this ISA was completed by David R. VanGoethem and Maisoon Afaneh and reviewed by Adam W. Heft. All activities were completed by an Environmental Professional (EP) or were conducted under the supervision of an EP. The qualifications of each individual involved in preparing this report are included in Appendix I. 2.1 Location and Legal Description The Project Site is in the north half of Section 29, Town 5 South, Range 7 East, City of La Quinta, Riverside County, California (Figure 1 in Appendix A), and is located at the low water Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 3 -©Parsons Brinckerhoff, Inc. August 11, 2015 crossing of the Whitewater River/Coachella Valley Storm Water Channel (CVSWC) and Dune Palms Road, between Highway 111 on the south and Westward Ho Drive/Blackhawk Way on the north. The Project Site is composed of a concrete-paved low water crossing, asphalt approach roadways, sidewalk (west side), and accompanying right-of-way, as illustrated in Figure 2 in Appendix A. The project background and description is found in Section 3.2 of this report. 2.2 Purpose of ISA The purpose of this ISA was to identify known or potential sources of contamination that exist within or in close proximity to the Project Site. It was not the purpose of this ISA to determine the extent of contamination. This ISA has been conducted in general conformance with ASTM Method E1527-13 and Caltrans Standard Environmental Reference (SER) Chapter 10 - Hazardous Materials, Hazardous Waste, and Contamination. The ASTM standards were written to satisfy the U.S. EPA’s requirements for an AAI environmental site assessment, as well as to evaluate “business environmental risk” associated with a parcel of commercial real estate. Accordingly, for this ISA, PB evaluated the Project Site for evidence of hazardous substance disposal or releases from or onto the Project Site, environmental threats from adjacent properties, current RECs, and historic recognized environmental conditions (HRECs). PB used this information to decide whether further environmental testing of the Project Site is warranted. According to the rules promulgated by the U.S. EPA pursuant to CERCLA (at 40 CFR Part 312), the primary objectives of an environmental site assessment (ESA) are to identify the following types of information prior to acquiring the property: (1) current and past property uses and occupancies, (2) current and past uses of hazardous substances, (3) waste management and disposal activities that could have caused releases or threatened releases of hazardous substances, (4) current and past corrective actions and response activities undertaken to address past and on-going releases of hazardous substances, (5) engineering controls, (6) institutional controls, and (7) properties adjoining or located near the Project Site that have environmental conditions indicative of releases or threatened releases of hazardous substances on, at, in, or to the Project Site. This information was gathered to evaluate the Project Site for evidence of conditions indicative of a release. In the U.S. EPA’s “Standards and Practices for All Appropriate Inquires,” the phrase “conditions indicative of releases or threatened releases of hazardous substances on, at, in or to the property” was used. PB considers a REC to be synonymous with this phrase. PB elected to use the terms REC, Controlled REC (CREC), and Historic REC (HREC) in this report. Commonly used acronyms are defined in Section 7.0. Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 4 -©Parsons Brinckerhoff, Inc. August 11, 2015 2.3 Detailed Scope-of-Work 2.3.1 Items Included in Scope of Work PB completed the following tasks during this ISA. Site Visit PB visited the Project Site to look for characteristics that suggested contamination may be present. PB attempted to identify whether underground storage tanks were present, property uses that could have contaminated soil or groundwater, and possible sources of contamination. Adjoining properties were also viewed from the Project Site and public rights-of-way to help identify off-site sources of contamination that could be impacting the Project Site. Public Records Evaluation PB subcontracted with Environmental Data Resources (EDR) of Shelton, Connecticut to compile information about facilities that use, or store chemicals, or that have suspected or known contamination from governmental databases. Using the information provided by this report, PB evaluated the potential impact that identified facilities might have on the Project Site. PB compiled a summary of potentially-contaminating facilities that are adjacent or nearby the Project Site and also obtained additional information from the GeoTracker and EnviroStor online databases. Aerial Photographs PB checked aerial photographs that were available from public sources to identify whether these photographs contained evidence of potential contaminant sources. Fire Insurance Map Review PB attempted to obtain historic fire insurance maps that show the past uses of the Project Site, and identify features such as the former existence of underground and aboveground storage tanks, which now are considered RECs. City Directory Research and Review PB checked city directories that were available from public sources to identify whether these directories contained listings of potentially-contaminating businesses near the Project Site. 2.3.2 Items Not Included in Scope of Work The above services focused on identifying possible soil and/or groundwater contamination on the Project Site. The proposed scope of work did not, however, include the collection or testing Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 5 -©Parsons Brinckerhoff, Inc. August 11, 2015 of soil, groundwater, surface water or building materials. Examples of other activities not included in the ISA are: n Lien Search n Owner Interviews n Asbestos Inspection n Lead Paint Assessment n Radon and Other Indoor Air Quality Evaluation n PCB Evaluation n Mold Survey n Review or Analysis for Permit, Regulation, or Statute Violations n Review of Zoning Restrictions n Special Flood Hazard Area Determinations n Cultural and Historic Resource Survey n Industrial Hygiene Assessment n Health and Safety Review n Wetlands, Ecological Resources and Endangered Species Surveys n High Voltage Power Lines Identification 2.4 Deviations PB deviated from the procedures in ASTM Standard E 1527-13 and 40 CFR Part 312 in that owner interviews were not conducted nor was any lien search information obtained for the Project Site as part of this ISA. PB does not believe a lien search or owner interviews are warranted for this study. 2.5 Significant Assumptions Certain information contained in this report was obtained from agencies or from the client. In preparing this report, PB relied on the information provided by these sources unless PB had Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 6 -©Parsons Brinckerhoff, Inc. August 11, 2015 actual knowledge the information was incorrect, or believed that certain information was incorrect based on other information obtained while performing the ISA. Except as discussed in the report, PB did not verify the accuracy of the information provided to it. 2.6 Special Terms and Conditions In the professional judgment of PB, the scope of this investigation was sufficient to determine whether further investigation is needed, given the nature and specific circumstances of the Project Site. PB performed this ISA in conformance with the care and skill currently exercised by reputable environmental consulting firms practicing under similar conditions. No other warranty or representation of any kind, expressed or implied, at common law or created by statute, is extended, made or intended by PB's rendering of consulting services or furnishing oral and/or written reports of its findings. Contaminants may be hidden in subsurface materials, having been intentionally covered, or because they were covered by foliage, water, snow, concrete, asphalt, or other materials. This contamination may not be present in predictable locations. The most that PB could do is formulate a logical assessment program with reasonable time and cost limits to reduce, but not eliminate, the client’s risk of later discovering previously unknown contamination. More extensive exploration could reduce the probability of finding contamination, if present; however, even after extensive exploration, PB would be unable to say with total certainty that no RECs could potentially impact the Project Site. This inquiry was not an exhaustive assessment. A point exists at which the cost of the information obtained or the time required to gather it outweighs the usefulness of the information and, in fact may be a material detriment to the orderly completion of the project. PB attempted to balance the cost and time to perform this ISA with the need to reduce uncertainty about unknown conditions by obtaining additional information. No warranty can be made that conditions observed were representative of areas not observed. Tests or data collected for this report were obtained only for the purposes stated in this report, and should not be used for reasons other than those intended. This report does not constitute legal advice, nor does PB purport to give legal advice. Environmental conditions and regulations are subject to constant change and reinterpretation. It should not be assumed that current conditions and/or regulatory positions will remain constant. Furthermore, because the facts stated in this report are subject to professional interpretation, differing conclusions could be reached by other Environmental Professionals. Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 7 -©Parsons Brinckerhoff, Inc. August 11, 2015 2.7 Reliance PB has no obligation to any third party who intends to or will rely on this report and specifically disclaims such responsibility. PB assumes no obligation for reporting any facts revealed by the ISA or contained in the report to any entity other than the City of La Quinta and Caltrans. The City of La Quinta and Caltrans may rely on the conclusions in this report. 3.0 USER-PROVIDED INFORMATION The PB ISA team obtained several background project documents prior to commencing the ISA evaluation including two drawings (Dune Palms Road Bridge Project – Project Features, dated September 23, 2014 and Dune Palms Road Bridge R/W and Existing Roadway Exhibit prepared for the Caltrans Environmental Meeting on December 16, 2014), vicinity figures, and a project description write-up. 3.1 Reason for Significantly Lower Purchase Price A valuation reduction evaluation of a purchase price is not applicable for this ISA. 3.2 Project Background and Description 3.2.1 Project Purpose and Need Project Purpose The purpose of the project is to replace the existing low-water crossing spanning the Coachella Valley Storm Water Channel (CVSWC) at Dune Palms Road with an all-weather access. The proposed improvements will accomplish the following in the project area: 1) Provide safe access across the CVSWC (Whitewater River) during all-weather events 2) Provide reliable route for emergency vehicles, motorists, pedestrians, and bicyclists 3) Achieve the City’s General Plan goals for the corridor by transportation Project Need Dune Palms Road serves a vital access for emergency services within the project area, as well as for La Quinta High, John Glen Middle and Amelia Earhart Elementary Schools. It also provides connectivity of the city residential development north of the Channel with the Highway 111 commercial corridor located south of the CVSWC. Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 8 -©Parsons Brinckerhoff, Inc. August 11, 2015 The CVSWC conveys storm water runoff from the surrounding mountains as well as developed areas within the Coachella Valley. The elevation of the existing Dune Palms Road low-water crossing causes it to flood during minor rain events (2-year frequency) and results in full street closure and detour of both vehicle and pedestrian traffic. In the interest of public health and safety, and in response to community concerns regarding frequent closures of the low-water crossing, the City of La Quinta has determined that replacement of the low-water crossing with a new bridge is needed to ensure that all-weather access is maintained. The Dune Palms Road low-water crossing is the last remaining low-water crossing of the CVSWC within the City. 3.2.2 Project Description Existing Conditions The existing roadway crosses the CVSWC at the channel grade. The roadway width is 68 feet at the crossing, and consists of one northbound and two southbound through lanes, eight foot wide walkway area along the western edge, and an eight foot shoulder along the eastern edge of the road; and no median. The existing roadway approach south of the crossing consists of one northbound and two southbound through lanes. The northern roadway approach consists of one through lanes in each direction. The transition from one to two lanes in the southbound direction occurs at the midpoint of the channel crossing. Dune Palms Road approximately one- quarter mile north of the channel low-water crossing and just south of the project limits is a four lane roadway with a median. The roadway section just north of the crossing will be widened as part of an approved City project. The project was approved with a Mitigated Negative Declaration under CEQA in April 2010. The PS&E for the project is 90% complete. Proposed Improvements The project proposes to remove the existing low-water crossing of Dune Palms Road at the CVSWC in the City of La Quinta, Riverside County. The crossing will be replaced with a 480 feet long and 86 feet wide four-span bridge. The bridge typical section consists of six-foot sidewalk on both sides of the bridge, two (2) eight-foot outside shoulders also serving as bike/golf cart lanes, a 10 foot raised median, two (2) eleven-foot travel lanes, and two (2) twelve-foot travel lanes. The proposed configuration will be consistent with the existing four lane roadway section to the south, and the City’s current improvement project to the north (project number 2009-04), which will widen Dune Palms Road from two to four lanes with a median and left turn lanes. The proposed improvements will include a reconstruction of the north and south bridge approaches to accommodate the significant raised profile of the roadway. In order to match the roadway section on the south side of the bridge, the project’s construction limits will be extended to 239 feet of Highway 111. On the north side of the bridge, the project construction limits will be Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 9 -©Parsons Brinckerhoff, Inc. August 11, 2015 extended to include a vacant lot immediately north of the project limits. The vacant lot is owned by the City and will be offered by the City in the bidding documents to be used for storage and construction staging by the contractor for the construction of this project. As a part of the bridge construction, concrete slope protection will be installed along the north side of the channel. Additionally, minor removal and replacement of slope protection will be required on the south side of channel west of the proposed bridge and extension of slope protection approximately 300 feet downstream of the proposed bridge, which will accommodate a CVWD requested maintenance ramp for access to the bottom of the channel. The slope protection is needed for scour countermeasures. As a result of the proposed cast-in-place drilled shaft bridge construction, scour protection within the bottom of the channel should not be required. The project will also include the following additional improvements: · Railing Architectural treatment. The bridge design will incorporate railing architectural treatment as required by the City’s standard design. · Integration of a regional Bike/Pedestrian/NEV corridor (CV Link). The Coachella Valley Association of Governments (CVAG) and the communities within the Coachella Valley are working together on the implementation of a regional Bike/Pedestrian/NEV corridor (CV Link) along Whitewater River and Coachella Valley Storm Water Channel. The project design will be consistent with these plans by allowing for the integration of a trail under crossing within the southern slope protection, which also includes a trail connector to the pedestrian and bike facilities proposed along Dune Palms Road in the project area. · Utility Relocation. The project will also require utility relocations for overhead electrical distribution lines (Imperial Irrigation District facility), adjustment to both water valve can and lids and the manhole covers, minor 12” ductile iron pipe water main relocations at each bridge abutment, and relocation of both a 12” and 18” sewer line at the northern bridge abutment. Right-of-Way Requirements The project will require right-of-way acquisition on the northeast and southeast corners of the proposed bridge. The existing development at the northeast corner of the proposed bridge consists of a Mobile Home Park with one single family home. Some of the mobile homes adjacent to the Dune Palms Road are encroaching within the street right of way. The project may require the acquisition of the single-family residence and relocation of two mobile homes Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 10 -©Parsons Brinckerhoff, Inc. August 11, 2015 residents. The project will be designed to avoid and minimize relocation impacts of the mobile homes. Temporary Construction Bypass The existing roadway will be modified to construct a temporary bypass road. The temporary bypass will allow for staged construction of the bridge, and maintaining vehicle and pedestrian access at all times. Temporary and short term access impact may occur during construction, and will require coordination with property owners, the public, and other stakeholders. 3.3 Reason for Performing the ISA The City of La Quinta intends to use this ISA as part of the required technical studies for the Dune Palms Road Low Water Crossing Replacement Project. The purpose and objective of the ISA is discussed in Section 2.2. It is not a comprehensive ESA with the intent to establish one of the liability defenses set forth in CERCLA, 42 U.S.C. § 9601(35). 3.4 Prior Environmental Site Assessment Report No prior ISAs or ESAs for the Project Site were provided. 4.0 RECORDS REVIEW PB searched for reasonably ascertainable documents and photographs to assist in compiling information about the historic use of the Project Site. These reasonably ascertainable items included aerial photographs, street directory listings, fire insurance maps, local governmental records, and regulatory agency records. PB also obtained an EDR report that identified facilities included in governmental databases that are known to be contaminated or that use contaminating substances. 4.1 Standard Environmental Record Sources 4.1.1 Review of State and Federal Databases Databases maintained by various state and federal agencies were reviewed for information regarding the Project Site and nearby properties. The compilation of data was performed by EDR. EDR uses computers to search governmental agency databases for information about contaminated properties and potentially contaminated properties within search ranges (specified in 40 CFR §312.26) around the Project Site. The search distances range from the Project Site boundary to one mile from the Project Site depending on the database. Information regarding the listed facilities is included in the EDR report in Appendix B. Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 11 -©Parsons Brinckerhoff, Inc. August 11, 2015 PB reviewed the information about the facilities in the databases to ascertain the potential impact of these facilities on the Project Site. While doing this review, PB considered (a) the likely contaminating substances that were or could have been released, (b) the pathways these contaminants would likely follow to reach surface water or underlying groundwater, (c) the potential that groundwater or surface water would migrate from these facilities onto or beneath the Project Site, (d) the potential that pumping from water wells on the Project Site or in the area might influence the movement of groundwater and contaminants, and (e) the potential that contaminant vapors emanating from the facility could reach the Project Site. When facilities were identified as being within the ASTM search distance, they were included and mapped in the EDR report. Several facilities in the EDR report are unmapped (referred to as “orphan” sites) due to an incomplete address, an inaccurate address, or a street address that could not be accurately identified. Where possible, PB ascertained the locations of the unmapped sites, and evaluated the potential impact of these sites for this assessment. A brief summary of each database and the facility listings is presented below. NPL: National Priorities List The National Priorities List (NPL) identifies the most serious hazardous waste sites regulated under the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA). Sites on the NPL have been targeted by the U.S. EPA for priority cleanup. This database was searched for facilities within one mile of the Project Site, and was last updated in September 2014. No NPL facilities were identified as being within the applicable search distance of the Project Site. Delisted NPL: Delisted National Priorities List Sites The National Priorities List (NPL) identifies the most serious hazardous waste sites as defined by CERCLA regulations. The National Oil and Hazardous Substances Pollution Contingency Plan (NCP) allows the U.S. EPA to remove sites from the NPL when no further response is appropriate. This database was searched for facilities within one half mile of the Project Site, and was last updated in October 2013. No Delisted NPL facilities were identified as being within the applicable search distance of the Project Site. CERCLIS: Comprehensive Environmental Response, Compensation and Liability Act Information System The Comprehensive Environmental Response, Compensation and Liability Act Information System (CERCLIS) assists U.S. EPA headquarters and regional offices in managing and overseeing the Superfund program. It has two purposes: to maintain an automated inventory of Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 12 -©Parsons Brinckerhoff, Inc. August 11, 2015 abandoned, inactive, or uncontrolled hazardous waste sites, and to allow EPA regional offices to track the status of site clean-ups and report this information to EPA headquarters. This database was searched for facilities within one half mile of the Project Site, and was last updated in October 2013. No CERCLIS facilities were identified as being within the applicable search distance of the Project Site. CERC–NFRAP: CERCLIS—No Further Remedial Action Planned The No Further Remedial Action Planned (NFRAP) data is a collection of sites removed from the U.S. EPA’s CERCLIS list where no contamination was found following an initial investigation, contamination was removed quickly without the need for the facility to be placed on the NPL, or the contamination was not serious enough to require Federal Superfund action or NPL consideration. This database was searched for facilities within one half mile of the Project Site, and was last updated in October 2013. No CERCLIS-NFRAP facilities were identified as being within the applicable search distance of the Project Site. CORRACTS: Corrective Action Report The CORRACTS database includes facilities that handle hazardous wastes and at which RCRA corrective action has occurred. This database is maintained by the U.S. EPA, was searched for facilities within one mile of the Project Site, and was last updated by EDR in June 2014. No CORRACTS facilities were identified as being within the applicable search distance of the Project Site. RCRA-TSDF: Resource Conservation and Recovery Act - Treatment, Storage, or Disposal Facilities The Resource Conservation and Recovery Act - Treatment, Storage, or Disposal Facility (RCRA-TSDF) database is obtained from the U.S. EPA’s RCRA Information System (RCRIS). RCRIS contains data compiled for RCRA and the Hazardous and Solid Waste Amendments (HSWA) of 1984. TSDF sites are defined in 40 CFR 260.10 as facilities which treat, store, or dispose of RCRA hazardous waste. This database was searched for facilities within one half mile of the Project Site, and was last updated in June 2014. No RCRA-TSDF facilities were identified as being within the applicable search distance of the Project Site. RCRA Generators: The Resource Conservation and Recovery Act – Generators Database contains data compiled in accordance with the 1984 Hazardous and Solid Waste Amendments (HSWA) to RCRA. RCRA Generator Facilities are divided into three categories: Fully Regulated Generators Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 13 -©Parsons Brinckerhoff, Inc. August 11, 2015 (FRGs) producing more than 1,000 kilograms of hazardous and/or one kilogram of acutely hazardous waste per month, Small Quantity Generators (SQGs) producing between 100 and 1,000 kilograms of hazardous and/or less than one kilogram of acutely hazardous waste per month, and Conditionally Exempt SQGs (CESQGs) producing less than 100 kilograms of hazardous waste and less than one kilogram of acutely hazardous waste. This database was searched for facilities that include or are immediately adjacent to the Project Site, and was last updated in June 2014. Two facilities were identified in the search but neither are included within the Project Site; however, the listed Tesoro West Coast Company LLC is the gasoline station at the northwest corner of Highway 111 and Dune Palms Road, which is adjacent southwest of the Project Site. PB’s opinion of its potential impact to the Project Site is discussed in Section 6.2. PB identified the locations of the other listed facilities and believes they are at distances that do not pose a risk of environmental contamination to the Project Site. Further information regarding all listed facilities is in the EDR report in Appendix B. US ENG CONTROLS: Engineering Controls Sites List The USEPA created this database, which lists facilities 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 affect human health. This database was searched only for listings that include the Project Site, and was last updated in September 2014. No US Engineering Controls facilities were identified as the Project Site. US INST CONTROL: Sites with Institutional Controls The U.S. EPA developed a listing of properties with institutional controls in place. The 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 the property. Deed restrictions are generally required as part of the institutional controls. This database was searched only for listings that include the Project Site, and was last updated in September 2014. No US Institutional Controls facilities were identified as the Project Site. ERNS Spills: Emergency Response Notification System The Emergency Response Notification System (ERNS) is a national database with information regarding releases of oil and hazardous substances. This database was searched only for listings that include the Project Site, and was last updated in September 2013. No ERNS facilities were identified as the Project Site. Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 14 -©Parsons Brinckerhoff, Inc. August 11, 2015 US Brownfields Included in this listing are Brownfields properties that receive federal support through the U.S. EPA’s Targeted Brownfields Assessment (TBA) program, and Cooperative Agreement Recipients and Brownfields properties addressed by Targeted Brownfields Assessments. This database was searched for facilities within one half mile of the Project Site, and was last updated in July 2014. No US Brownfields facilities were identified as being within the applicable search distance of the Project Site. SHWS Sites: State Hazardous Waste Sites (RESPONSE and ENVIROSTOR) State hazardous waste site records are the states’ equivalent to CERCLIS. These sites may or may not already be listed on the federal CERCLIS list. Priority sites planned for cleanup using state funds (state equivalent of Superfund) are identified along with sites where cleanup will be paid for by potentially responsible parties. Available information varies by state. In California, the RESPONSE database is the state equivalent NPL and the ENVIROSTOR database is he state equivalent CERCLIS. These databases were searched for facilities within one half mile of the Project Site, and were last updated in August 2014. No RESPONSE facilities were identified as being within the applicable search distance of the Project Site. The three ENVIROSTOR facilities identified in the search did not include the Project Site; however, the listed Hopkins Night School Extension is part of the La Quinta High School campus immediately west and northwest of the Project Site. PB’s opinion of its potential impact to the Project Site is discussed in Section 6.2. PB identified the locations of the other listed facilities and believes they are at distances that do not pose a risk of environmental contamination to the Project Site. Further information regarding all listed facilities is in the EDR report in Appendix B. DEL SHWS: Delisted List of Contaminated Sites Facilities in this database have been delisted or deleted from the state’s list of state hazardous waste sites (SHWSs). A site is moved to this list when the available documentation for the site no longer supports its listing on the SHWS list, or the site no longer meets criteria for inclusion in the SHWS list. This database was searched for facilities within one half mile of the Project Site, and was last updated in May 2014. No Delisted SHWS facilities were identified as being within the applicable search distance of the Project Site. State Landfill (SWL/LF) Facilities SWF/LF type records typically contain an inventory of solid waste disposal facilities or landfills in a particular state. Depending on the state, these may be active or inactive facilities or open Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 15 -©Parsons Brinckerhoff, Inc. August 11, 2015 dumps that failed to meet RCRA Subtitle D Section 4004 criteria for solid waste landfills or disposal sites. This database was searched for facilities within one half mile of the Project Site, and was last updated in May 2014. No State Landfill facilities were identified as being within the applicable search distance of the Project Site. Hist LF: Inactive Solid Waste Facilities This database is used to compile information regarding inactive solid waste facilities. The facilities in this database are tracked separately from active solid waste disposal facilities. The information in this database was searched for facilities within one half mile of the Project Site, and was compiled before March 1997; no plans exist to update the database. No Historic Landfill facilities were identified as being within the applicable search distance of the Project Site. Leaking USTs: Leaking Underground Storage Tanks LUST records contain an inventory of reported leaking underground storage tank incidents. The database contains information about the locations of leaking tanks, the identity of leaked material, and the status of site cleanup. Not all states maintain these records, and the information stored varies by state. This database was searched for facilities within one half mile of the Project Site, and was last updated in September 2014. No Leaking UST facilities were identified as being within the applicable search distance of the Project Site. UST: Underground Storage Tanks UST’s are regulated under Subtitle I of the Resource Conservation and Recovery Act (RCRA) and must be registered with the state department responsible for administering the UST program. The information includes facility, owner and tank information as submitted on the registration forms. Available information varies by state program. This database was searched for facilities that include or are immediately adjacent to the Project Site, and was last updated in September 2014. The facilities identified in the search did not include the Site; however, the listed Tesoro USA and G&M Oil Co. facilities are both active gasoline stations. Tesoro USA is the gasoline station at the northwest corner of Highway 111 and Dune Palms Road, which is adjacent southwest of the Project Site; and G&M Oil is the gasoline station at the southeast corner of Highway 111 and Dunes Palms Road, approximately 480 feet southeast of the Project Limits. PB’s opinion of the potential impact of each facility to the Site is discussed in Section 6.2. PB identified the locations of the other listed facility and believes it is at a distance that does not pose a risk of environmental contamination to the Project Site. Further information regarding all listed facilities is in the EDR report in Appendix B. Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 16 -©Parsons Brinckerhoff, Inc. August 11, 2015 ASTs: Aboveground Storage Tanks The information includes facility, owner and tank information as submitted on registration forms. This database was searched for facilities that include or are immediately adjacent to the Project Site, and was last updated in August 2009. The facility identified in the search was neither the Site nor an immediately adjoining property. PB identified the location of the listed facility and believes it is at a distance that does not pose a risk of environmental contamination to the Project Site. Further information regarding this facility is in the EDR report in Appendix B. Indian UST: Underground Storage Tanks on Indian Lands The Indian UST database contains information regarding underground storage tanks on Indian lands. Information in this database is maintained by Region 5 of the U.S. EPA. This database was searched for facilities that include or are immediately adjacent to the Project Site, and was last updated in March 2013. No Indian UST facilities were identified as being on or immediately adjacent to the Project Site. 4.2 Additional Environmental Record Sources In addition to the standard environmental record sources discussed above, PB reviewed additional record sources and contacted additional agencies to provide supplemental information regarding the Project Site and surrounding properties. The additional record sources also include other databases searched by EDR. RCRA-NonGen: RECRA Non 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). Non-Generators do not presently generate hazardous waste. This database was last updated in June 2014. The facility identified in the search was neither the Project Site nor an immediately adjoining property. PB identified the location of the listed facility and believes it is at a distance that does not pose a risk of environmental contamination to the Project Site. Further information regarding this facility is in the EDR report in Appendix B. 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 Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 17 -©Parsons Brinckerhoff, Inc. August 11, 2015 the CalSites category depending on the level of threat to public health and safety or the environment they pose. This database was last updated in August 2014. The Hopkins Night School Extension facility identified in the search is not the Project Site; however, it is part of the La Quinta High School campus immediately west and northwest of the Project Site. PB’s opinion of its potential impact to the Project Site is discussed in Section 6.2. Further information regarding this facility is also in the EDR report in Appendix B. DRYCLEANERS: Cleaner Facilities This database is a list of drycleaner related facilities that have EPA ID numbers. These are facilities with certain SIC codes: laundries power, family and commercial; garment pressing and cleaner’s agents; linen supply; coin-operated laundries and cleaning; drycleaning plants, except rugs; carpet and upholstery cleaning; industrial launderers; laundry and garment services. This database was last updated in June 2014. The Express Cleaners facility identified in the search is not the Project Site; however, it is approximately 500 feet west of the Project Site. PB’s opinion of its potential impact to the Site is discussed in Section 6.2. Further information regarding this facility is also in the EDR report in Appendix B. EDR Historical Auto Stations A proprietary database compiled by EDR researchers reviewing collections of business directories. This database includes categories of sources including gas, gas station, gasoline station, filling station, auto, automobile repair, auto service station, etc. The facilities identified in the search did not include the Project Site; however, the listed facilities at 46805 Dune Palms Road (Olenz Automotive Specialties) and 79490 Highway 111 (Tesoro USA gasoline station) are adjacent west and southwest of the Project Site, respectively. PB’s opinion of the potential impact of each facility to the Site is discussed in Section 6.2. PB identified the locations of the other listed facilities and believes they are at distances that do not pose a risk of environmental contamination to the Project Site. Further information regarding all listed facilities is in the EDR report in Appendix B. EDR Historical Cleaners A proprietary database compiled by EDR researchers reviewing collections of business directories. This database includes categories of sources including dry cleaners, cleaners, laundry, Laundromat, cleaning/laundry, wash & dry, etc. The facilities identified in the search did not include the Project Site; however, the two listed facilities are the same business, Express Cleaners, approximately 500 feet west of the Project Site. PB’s opinion of its potential impact to the Site is discussed in Section 6.2. Further information regarding the listed facility is in the EDR report in Appendix B. Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 18 -©Parsons Brinckerhoff, Inc. August 11, 2015 4.2.1 Site Utility Information The PB ISA team was provided information regarding utilities on or near the Project Site. Along the west side of Dune Palms Road, approximately 26 feet west of the existing street centerline, the City of La Quinta owns and operates a municipal storm drainage system, maximum size within the project limits of 42 inches, that outlets into the CVSWC. The CVWD has three sanitary sewer facilities located near the Project Site, two on the north side of the CVSWC and one on the south side. CVWD has an 18 inch water main that starts 8 feet to the east of the existing street centerline north and south of the channel, then as the line nears the channel it crosses the centerline to a distance 52 feet west of the centerline and well outside of the existing low water crossing section. CVWD operates a 54-inch reclaimed water main pipeline which runs along the bottom of the CVSWC, in the northern third of the channel bottom. The pipeline is located approximately 140 feet south of the northern CVSWC right of way; however, the project will be avoiding this reclaimed pipeline. The Southern California Gas Company has a 3-inch natural gas distribution line located approximately 15 feet to the east of the existing centerline of Dune Palms Road and dead ends approximately 130 feet north of the northern CVSWC right of way. Along the west side of Dune Palms Road, approximately 25 feet west of the existing street centerline, Verizon has a bank of six conduits encased in concrete that extends the full length of the Project Site. Time Warner Cable has underground communication lines located approximately 35 feet east of the centerline of Dune Palms Road on the north side of the CVSWC. Imperial Irrigation District (IID) has both underground and overhead electrical distribution lines within the project limits. Along the full length of the eastern edge of the existing Dune Palms Road right of way, IID has overhead distribution lines, located approximately 30 feet to the east of the existing Dune Palms Road centerline. South of the CVSWC on the west side of Dune Palms Rd, IID has an underground system that provides power to the commercial business located along Corporate Centre Dr. 4.3 Regulatory Agency File and Records Review In addition to the EDR environmental database search, PB searched the GeoTracker and EnviroStor online databases for known sites of contamination in the area. No GeoTracker facilities were found adjacent or near the Project Site; however, PB reviewed information available online for the La Quinta High School site in the Department of Toxics Substances Control (DTSC) EnviroStor database. Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 19 -©Parsons Brinckerhoff, Inc. August 11, 2015 4.3.1 La Quinta High School The DTSC EnviroStor database website contained several documents pertaining to the La Quinta High School site, which were associated with an expansion project at the school. Relevant documents included a Phase I ESA conducted in 2010 and several DTSC district emails. According to the 2010 Phase I ESA and DTSC summary, the 49-acre property was occupied by the existing La Quinta High School. The 4.59 acre expansion area within the school property was occupied by eight portable classrooms and a turf field. The property has been occupied by the La Quinta High School since 1994; the property was undeveloped prior to 1994. The school campus consisted of 12 permanent structures and 10 portable classroom structures. The structures were surrounded almost completely by asphalt, landscape or concrete. Two main asphalt paved parking lots were located on the north and east sides of the property. A football stadium, baseball and soccer fields, basketball and tennis courts are located on the west side of the High School. Additional baseball fields are located on the southeast portion of the high school campus. The property is surrounded by a city park, residential areas, an electrical substation, and the CVSWC. The depth to groundwater in the vicinity of the school property ranged from 55 feet to more than 110 feet below ground surface. On August 16, 2010, a Phase I Environmental Assessment Report was submitted to DTSC. The Phase I ESA concludes that there is no evidence of recognized environmental conditions at the property. On October 26, 2010, DTSC approved the Phase I report with a No Action determination. 4.3.2 Tesoro USA Gasoline Station The Tesoro USA gasoline station at 79490 Highway 111 is at the northwest corner of Highway 111 and Dune Palms Road, about 100 feet southwest of the Project Site. Based on historical aerial photographs, the gasoline station was constructed between 1996 and 2002. The facility is in the UST, EDR US Hist Auto Stat, and RCRA-SQG databases. Three petroleum USTs (unknown size) are present at the site; however, no soil or groundwater contamination is known to be present at the facility. In addition, no RCRA violations have been reported. 4.3.3 G&M Oil Co. Gasoline Station The G&M Oil Co. gasoline station at 79513 Highway 111 is at the southeast intersection of Highway 111 and Dune Palms Road, about 450 feet southeast of the Project Site. Based on historical aerial photographs, the gasoline station was constructed between 1996 and 2002. The facility is in the UST database. Three petroleum USTs (unknown size) are present at the site; however, no soil or groundwater contamination is known to be present at the facility. Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 20 -©Parsons Brinckerhoff, Inc. August 11, 2015 4.3.4 Former Olenz Automotive Specialties The Olenz Automotive Specialties business, at 46805 Dune Palms Road, formerly occupied the building at the southwest corner of Corporate Centre Drive and Dune Palms Road, adjacent to the Project Site. This building is presently occupied by Rock and Roll Mini Golf. The facility was listed in the EDR US Historical Auto Stations database. According to the EDR report, the business occupied the building from 2008 to 2012. Based on internet research, it appears that the business specialized in automotive and motorcycle special after-market equipment, such as spoilers, sunroofs, special parts, car radios, etc. 4.3.5 Express Cleaners The Express Cleaners facility at 79410 Highway 111 is about 500 feet west of the Project Site. Based on historical aerial photographs, the building where the dry cleaner is present was constructed between 2002 and 2005. The facility is in the DRYCLEANER and EDR US Historical Cleaners databases. According to the EDR report, the EPA identification number for the facility was created in 2008. No soil or groundwater contamination is known to be present at the facility. 4.4 Physical Setting Sources According to the Coachella Valley Water District website, the Coachella Valley is an arid desert region averaging less than three inches of rain per year. The surrounding mountains; however, are subject to much higher rainfall rates which can produce unpredictable, damaging, and even deadly flash flooding events throughout the Coachella Valley. As a result of these damaging flooding events, the Coachella Valley Stormwater District was formed in 1915 to control regional flooding. The Whitewater River/Coachella Valley Storm Water Channel was built to withstand a Standard Project Flood, or approximately a flow of 80,000 cubic feet per second. A Standard Project Flood is greater than a 100-Year Flood. 4.4.1 Current USGS Topographic Map PB obtained and reviewed a copy of the most recent USGS topographic map of the La Quinta, California Quadrangle for information regarding the Site. According to the topographic map, the Site ranges from approximately 40 to 60 feet above mean sea level as shown on Figure 1 in Appendix A. The surface topography of the Site and the surrounding area is gently sloped. 4.4.2 Surficial Soils PB reviewed the soil survey maps prepared by the U.S. Department of Agriculture, Natural Resources Conservation Services (formerly the Soil Conservation Service) for Riverside County to obtain general information about the surficial soils on the Project Site. Where they were Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 21 -©Parsons Brinckerhoff, Inc. August 11, 2015 visible, PB also viewed surficial soils to better identify the on-site soil characteristics. PB did not dig any exploration holes as part of this ISA, thus no subsurface soils were viewed. The soil conservation maps show that soils on the Project Site fall within two categories as shown in Appendix C. The soils on the upland parts of the Project Site fall in the Myoma fine sand, 5 to 15 percent slopes classification. The soils in this classification are somewhat excessively drained, and are highly to very highly permeable. The soils within the drainage channel on the central part of the Project Site fall in the Coachella fine sand, 0 to 2 percent slopes classification. The soils in this classification are well drained, and have high permeability. Surficial soils that could be seen appeared to be sandy. 4.4.3 Geology The map, “2010 Geologic Map of California” (Gutierrez, et. al, 2010), shows that the uppermost geologic deposit on the Project Site is extensive marine and non-marine sand deposits, generally near the coast or desert playas of Quaternary Age. Geologic deposits near the Project Site include Quaternary Age alluvium, lake, playa, and terrace deposits, which are unconsolidated to semi-consolidated. These deposits are mostly non-marine, but include marine deposits near the coast. 4.4.4 Site Hydrology and Hydrogeology Surface water on the Project Site drains to the Coachella Valley Storm Water Channel of the Whitewater River, which crosses the central part of the Project Site and flows east during seasonal rain events when surface water is present. The direction of groundwater flow in the unconsolidated glacial materials above the bedrock is unknown. 4.4.5 Anticipated Susceptibility of Groundwater to Contamination Based on the above geology review of the Project Site and the general area, PB believes that contaminants leaked or spilled on the Project Site would have a high potential to migrate vertically to underlying water-bearing zones. Information obtained by PB suggests that the uppermost water-bearing zone is highly permeable, thus lateral groundwater movement and contaminant migration from potentially impacted areas are expected to be rapid. 4.5 Historical Use Information 4.5.1 Aerial Photographs Digital aerial photographs for the years 1953, 1959, 1978, 1984, 1996, 2002, 2005, 2006, 2009, 2010, and 2012 were obtained from EDR. No aerial photographs were available from EDR before 1953. The aerial photographs are included in Appendix D. Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 22 -©Parsons Brinckerhoff, Inc. August 11, 2015 1953 Aerial Photograph The clarity of the photograph was fair. The Project Site was occupied by Dune Palms Road and the Whitewater River/Coachella Valley Stormwater Channel. Although difficult to ascertain from the image, Dune Palms Road was likely unimproved. The immediate surrounding area was undeveloped with the exception of a few residences (likely mobile homes) in the area of the present day mobile home park, adjacent east of Dune Palms Road and north of the channel. 1959 Aerial Photograph The clarity of the photograph was good. The conditions on the Project Site and in the surrounding area were similar to those in the 1953 photograph; however, two structures (possibly dwellings) were observed north of the mobile home park, east of Dune Palms Road, and one structure was situated north of Highway 111, west of Dune Palms Road. 1978 Aerial Photograph The clarity of the photograph was good. The conditions on the Project Site and in the surrounding area were similar to those in the 1959 photograph; however, the mobile home park east of Dune Palms Road and north of the channel was more expansive than in the earlier photographs. Five small dwellings were situated on the east side of Dune Palms Road, north of the mobile home park and south of Westward Ho Drive, north of the Project Site. 1984 Aerial Photograph The clarity of the photograph was fair. The conditions on the Project Site and in the surrounding area were similar to those in the 1978 photograph. 1996 Aerial Photograph The clarity of the photograph was good. The conditions on the Project Site and in the surrounding area were similar to those in the 1984 photograph; however, the school and associated athletic fields were present west of Dune Palms Road and north of the channel. 2002 Aerial Photograph The clarity of the photograph was very good. The conditions on the Project Site and in the surrounding area were similar to those in the 1996 photograph; however, Dune Palms Road, especially from Highway 111 to the channel was improved and was likely newer asphalt. The concrete-paved low-water crossing was also evident. The gasoline stations were present at the northwest corner and southeast corner of the Highway 111 and Dune Palms Road intersection. Corporate Centre Drive had been constructed west of Dune Palms Road, south of the channel, along with the commercial structure on the north side of Corporate Centre Drive. Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 23 -©Parsons Brinckerhoff, Inc. August 11, 2015 2005 Aerial Photograph The clarity of the photograph was excellent. The conditions on the Project Site and in the surrounding area were similar to those in the 2002 photograph; however, two buildings and a parking lot were constructed north of the mobile home park. The commercial retail buildings west of Dune Palms Road and north of Highway 111 were also constructed. 2006 Aerial Photograph The clarity of the photograph was excellent. The conditions on the Project Site and in the surrounding area were similar to those in the 2005 photograph. 2009 Aerial Photograph The clarity of the photograph was excellent. The conditions on the Project Site and in the surrounding area were similar to those in the 2006 photograph; however, the dwellings on the east side of Dune Palms Road, north of the mobile home park, were no longer present. 2010 Aerial Photograph The clarity of the photograph was good. The conditions on the Project Site and in the surrounding area were similar to those in the 2009 photograph. 2012 Aerial Photograph The clarity of the photograph was good. The conditions on the Project Site and in the surrounding area were similar to those in the 2010 photograph. 4.5.2 Sanborn Maps During the late 1800’s and throughout much of the 1900’s, the Sanborn Map Company periodically prepared detailed maps showing the locations and types of buildings, and uses of properties in areas of many towns and cities throughout the United States. Included on these maps are the locations of aboveground and underground storage tanks, and other features now recognized as RECs. Environmental Data Resources, Inc. (EDR) of Shelton, Connecticut now possesses the most complete archive of these maps. PB requested EDR to search for fire insurance maps for the Project Site. EDR reported that no recent or historic Sanborn maps were available. The document from EDR indicating there was no Sanborn map coverage is included in Appendix E. This does not imply that no development existed in the area, only that the Sanborn Company did not generate fire insurance maps for the area. Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 24 -©Parsons Brinckerhoff, Inc. August 11, 2015 4.5.3 Title Records PB was not provided with title records and did not independently obtain them. 4.5.4 Historic Topographic Maps PB obtained a copy of historic topographic maps for the years 1904, 1944, 1959, and 1972 (photorevised from 1959) from EDR. A copy of these historic topographic maps is included in Appendix F. 1904 Historic Topographic Map The clarity and scale (1:125,000) of the 1904 Historic Topographic map was poor. No topographic features were shown on or near the Project Site. 1944 Historic Topographic Map The 1944 Historic Topographic map showed Highway 111 and the Whitewater River. Dune Palms Road was depicted as an unimproved road. 1959 Historic Topographic Map The 1959 Historic Topographic map showed conditions on the Project Site and in the surrounding area were similar to those in the 1944 map; however, the Whitewater River was also indicated as the Coachella Valley Stormwater Channel. In addition, a few dwellings were depicted in the area of the mobile home park. 1972 Historic Topographic Map The 1972 Historic Topographic map showed conditions on the Project Site and in the surrounding area were similar to those on the 1959 map; however, a mobile home park was indicated on the west side of Dune Palms Road, north of the channel. 4.5.5 Street Directories PB reviewed city directory information compiled by EDR. Cole Information Services Directory had coverage for the area for the Project Site and surrounding area from 1992 to 2013. Haines Criss-Cross Directory had coverage for the area for the Project Site and surrounding area from 1975 to 1990. No coverage for the area was available by address listing prior to 1975. Specifically, information was obtained from the 1975, 1980, 1985, 1990, 1992, 1995, 1999, 2003, 2008, and 2013 directories. A copy of the city directory information obtained from EDR is included in Appendix G. The available listings for Dune Palms Road near the Project Site included Jehovah Witness at 46300 Dune Palms Road (2013), Bermuda Dunes Desert View Kingdom Hall at 46302 (2013), Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 25 -©Parsons Brinckerhoff, Inc. August 11, 2015 Dune Palms Mobile Estates with numerous residential listings at 46400 Dune Palms Road (1975-2013), and a residential listing at 46420 Dune Palms Road (2008). 4.6 Historic Use Information Regarding the Project Site and Surrounding Area Based upon the foregoing historical information, it appears as though the Project Site was occupied by Dune Palms Road and the Whitewater River/Coachella Valley Stormwater Channel since at least 1944. The 1944 historic topographic map showed Highway 111 and the Whitewater River and Dune Palms Road was depicted as an unimproved road. In addition, a few dwellings were depicted in the area of the current mobile home park. The area immediately surrounding Project Site was primarily undeveloped until about the 1970s when the Dune Palms Mobile Home Park had been developed to its present day size. The high school west of the Project Site and north of the channel was constructed in 1994. By 2002, Dune Palms Road, especially from Highway 111 to the channel was improved and was likely newer asphalt. The low-water crossing was also improved with concrete pavement. Two gasoline stations were present at the northwest corner and southeast corner of the Highway 111 and Dune Palms Road intersection. Corporate Centre Drive had been constructed west of Dune Palms Road, south of the channel, along with the commercial structure on the north side of Corporate Centre Drive. By 2005, the commercial retail buildings west of Dune Palms Road and north of Highway 111 had been constructed. 5.0 SITE RECONNAISSANCE 5.1 Methodology and Limiting Conditions The site reconnaissance was conducted by PB staff member Maisoon Afaneh, under the supervision of David VanGoethem, who is an Environmental Professional as defined in 40 CFR §312.10(b)(1). Their qualifications are included in Appendix I. Ms. Afaneh performed the reconnaissance on December 8, 2014. During the reconnaissance, PB walked the Project Site to gather information about activities and potential contaminants on adjoining properties, and viewed all areas of the Project Site to learn about potential contaminating activities. PB’s goal during the reconnaissance was to identify stains, stressed vegetation, and other evidence of RECs on the Project Site, and to gather information about activities and potential RECs on adjoining properties. Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 26 -©Parsons Brinckerhoff, Inc. August 11, 2015 5.1.1 Photographs of Site and Possible RECs While performing its reconnaissance of the Project Site, PB photographed the characteristics of the Project Site and surrounding properties, and RECs that could be seen. A copy of selected photographs showing conditions on the Project Site is included in Appendix H. 5.2 General Site Setting 5.2.1 Current Uses of the Project Site The Project Site consists of an irregularly-shaped area with no structures as shown on Figure 2 in Appendix A. The Project Site is approximately 1,650 feet long and the width varies. It includes a concrete-paved low water crossing, asphalt approach roadways, sidewalk (west side), and accompanying right-of-way. The Project Site also includes one single-family residence and two mobile homes as a result of possible right-of-way acquisition. 5.2.2 Current Uses of Adjoining and Nearby Properties The reconnaissance included a review of the conditions and uses of nearby and adjoining properties to identify potential environmental problems that might adversely impact the Project Site. PB viewed these properties from either the Project Site boundary or readily accessible public rights-of-way. During its reconnaissance, PB attempted to identify the current and historic activities on nearby and adjoining properties, and whether potentially contaminating substances were used as part of these activities. The following list includes properties immediately adjacent to the Project Site; along with nearby properties PB believes could have stored or used potentially contaminating materials. Adjacent and Nearby to the North: n Dune Palms Road n Undeveloped city-owned lot (northeast) n Jehovah’s Witness, 46300 Dune Palms Road (northeast) n La Quinta High School, 79255 Blackhawk Way (northwest) n Westward Ho Drive / Blackhawk Way Adjacent and Nearby to the East: n Dune Palms Mobile Estates, 46400 Dune Palms Road n Whitewater River/Coachella Valley Storm Water Channel Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 27 -©Parsons Brinckerhoff, Inc. August 11, 2015 n Undeveloped Adjacent and Nearby to the South: n Dune Palms Road n USA Gasoline station, 79490 Highway 111 (southwest) n Highway 111 n Gasoline station, 79513 Highway 111 (southeast) Adjacent and Nearby to the West: n La Quinta High School, 79255 Blackhawk Way n Whitewater River/Coachella Valley Storm Water Channel n Commercial building / Medical offices, 79440 Corporate Centre Drive n Rock and Roll Mini Golf, 46805 Dune Palms Road n Multiple retail / commercial buildings, including Express Cleaners, 79410 Highway 111 5.2.3 General Site Observations The Project Site contains a concrete-paved low water crossing, asphalt approach roadway, sidewalk (west side), and accompanying right-of-way. The Project Site also includes one single- family residence and two mobile homes as a result of possible right-of-way acquisition. PB did not observe any hazardous substances or petroleum products, storage tanks, odors, pools of liquids, drums or containers (in connection with an identified use, unidentified use, or unidentified substances), or possible PCB-containing equipment during its walkover. 5.3 Exterior Areas As discussed above, the Project Site contains a concrete-paved low water crossing, asphalt approach roadway, sidewalk (west side), and accompanying right-of-way. PB did not view the areas around the residence or mobile homes; these properties were viewed only from the Dune Palms Road right-of-way. The existing low-water roadway crossing is 68 feet wide, which allows for a four lane roadway section with no median, eight foot wide sidewalk along the western edge, and an eight foot shoulder along the eastern edge of the road. Immediately north of the channel crossing, the existing right-of-way accommodates a second northbound through lane. In addition, Dune Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 28 -©Parsons Brinckerhoff, Inc. August 11, 2015 Palms Road approximately one-quarter mile north of the channel low-water crossing is a four lane roadway with a median. Immediately south of the channel crossing, the existing roadway width is sufficient to accommodate four through lanes. The existing adjacent roadway approach from the south consists of one northbound and two southbound through lanes and the northern roadway approach consists of one through lanes in each direction. The transition from one to two lanes in the southbound direction occurs at the midpoint of the channel crossing. PB did not observe any pits, ponds, or lagoons, stained soil or pavement, stressed vegetation, or solid waste (e.g. fill soil, debris, trash, etc.) during its walkover, other than minor litter. 5.4 Interior Areas As discussed above and indicated on Figure 2 in Appendix A, the Project Site includes one single-family residence and two mobile homes associated with possible right-of-way acquisition and/or right-of-way encroachments. The interior of these structures were not viewed as part of this ISA. 6.0 EVALUATION 6.1 Findings Through the activities described above, PB identified the following potential RECs, CRECs, HRECs, and de minimis environmental conditions on the Project Site or in the surrounding area. PB’s opinion as to the potential impact of these issues on the Project is discussed in Section 6.2. 6.1.1 Nearby and Adjacent Properties of Potential Concern The following adjacent or nearby properties are potential RECs: · La Quinta High School, 79255 Blackhawk Way · Tesoro USA Gasoline Station, 79490 Highway 111 · G&M Oil Co. Gasoline Station, 79513 Highway 111 · Former Olenz Automotive Specialties, 46805 Dune Palms Road · Express Cleaners, 79410 Highway 111 Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 29 -©Parsons Brinckerhoff, Inc. August 11, 2015 6.1.2 Aerially Deposited Lead (ADL) Aerially Deposited Lead (ADL) refers to lead deposited on highway shoulders from past leaded fuel vehicle emissions. Although leaded fuel was prohibited in California since the 1980's, ADL may still be present in soils adjacent to highways in use prior to that time. 6.1.3 Asbestos Containing Material (ACM) and Lead Based Paint (LBP) in Building Materials The project may require the acquisition and relocation of one single-family residence as a result of the raise in street grade for the proposed bridge, and two mobile homes due to encroachments into the right-of-way. The structures may contain asbestos containing material (ACM) and/or lead based paint (LBP). 6.1.4 Lead Based Paint (LBP) in Pavement Marking Paint Paint used for lane striping and pavement marking may contain LBP. 6.2 Opinion Using information gathered as part of this ISA, PB evaluated the potential RECs, CRECs, HRECs, and de minimis environmental conditions identified in Section 6.1 on both the Project Site and at nearby facilities as to their possible impact to the Project Site. To assess these issues, PB used its best professional efforts to evaluate the possible contaminants that could be present, the toxicity and mobility of these contaminants, and geological factors that could influence the migration of possible contaminants. 6.2.1 Nearby and Adjoining Properties of Concern PB evaluated the potential impact to the Project Site for each of the nearby and adjoining properties identified below. La Quinta High School The DTSC EnviroStor database website contained several documents pertaining to the La Quinta High School site, associated with an expansion project at the school. Relevant documents included a Phase I ESA conducted in 2010 and several DTSC district emails. On August 16, 2010, a Phase I Environmental Assessment Report was submitted to DTSC. The Phase I ESA concludes that there is no evidence of recognized environmental conditions at the property. On October 26, 2010, DTSC approved the Phase I report with a No Action determination. Since no contamination has been identified at this adjacent facility and based on the planned project design, PB does not believe this facility poses an environmental concern to the Project Site and should not be considered a REC. Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 30 -©Parsons Brinckerhoff, Inc. August 11, 2015 Tesoro USA Gasoline Station The Tesoro USA gasoline station at 79490 Highway 111 is at the northwest intersection of Highway 111 and Dune Palms Road, about 100 feet southwest of the Project Site. Based on historical aerial photographs, the gasoline station was constructed between 1996 and 2002. Since no contamination is known to be present at this adjacent facility, and based on the age of the facility, and considering the planned project activities, PB does not believe this facility poses an environmental concern to the Project Site and should not be considered a REC. G&M Oil Co. Gasoline Station The G&M Oil Co. gasoline station at 79513 Highway 111 is at the southeast intersection of Highway 111 and Dune Palms Road, about 450 feet southeast of the Project Site. Based on historical aerial photographs, the gasoline station was constructed between 1996 and 2002. Since no contamination is known to be present at this nearby facility, and based on the age of the facility, its distance from the Project Site, and considering the planned project activities, PB does not believe this facility poses an environmental concern to the Project Site and should not be considered a REC. Former Olenz Automotive Specialties The Olenz Automotive Specialties business, at 46805 Dune Palms Road, formerly occupied the building at the southwest corner of Corporate Centre Drive and Dune Palms Road, adjacent to the Project Site. Since no contamination is known to be present at this adjacent facility, and based on the age of the facility, and considering the planned project activities, PB does not believe this facility poses an environmental concern to the Project Site and should not be considered a REC. Express Cleaners The Express Cleaners facility at 79410 Highway 111 is about 500 feet west of the Project Site. Based on historical aerial photographs, the building where the dry cleaner is present was constructed between 2002 and 2005. Since no contamination is known to be present at this nearby facility, and based on the age of the facility, its distance from the Project Site, and considering the planned project activities, PB does not believe this facility poses an environmental concern to the Project Site and should not be considered a REC 6.2.2 Aerially Deposited Lead (ADL) Aerially Deposited Lead (ADL) refers to lead deposited on highway shoulders from past leaded fuel vehicle emissions. Although leaded fuel was prohibited in California since the 1980's, ADL may still be present in soils adjacent to highways in use prior to that time. PB believes that although the potential for encountering materials such as ADL-impacted soil is low, it should be Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 31 -©Parsons Brinckerhoff, Inc. August 11, 2015 properly evaluated prior to project construction. Soil within right-of-way containing California hazardous waste concentrations of lead can be reused under the authority of a variance issued by the Department of Toxic Substances Control (DTSC). The variance allows stockpiling, transporting, and reuse of soils with hazardous waste concentrations of lead below maximum allowable levels on Caltrans right-of-way when specific conditions are met. 6.2.3 Asbestos Containing Material (ACM) and Lead Based Paint (LBP) in Building Materials The project may require the acquisition and relocation of one single-family residence as a result of the raise in street grade for the proposed bridge, and two mobile homes due to encroachments into the right-of-way. The structures may contain asbestos containing material (ACM) and/or lead based paint (LBP). Any structure that would be demolished as part of construction should be evaluated for ACM and LBP prior to demolition activities. 6.2.4 Lead Based Paint (LBP) in Pavement Marking Paint Paint used for lane striping and pavement marking may contain LBP. As a result, pavement marking paint should be evaluated for LBP to determine proper handling and disposal requirements. 6.3 Data Gaps A data gap is a lack or inability to obtain information required by the ASTM and AAI standards, in spite of PB’s good faith efforts to obtain the information. PB did not conduct an extensive reconnaissance of the dwelling to be acquired or mobile homes that encroach on the Dune Palms Road right-of-way. The interiors of these structures were not observed. As discussed in Section 2.4, PB deviated from the procedures in ASTM Standard E 1527-13 and 40 CFR Part 312 in that it did not conduct owner interviews or obtain a lien search or for the Project Site as part of this ISA. PB does not believe that extensive reconnaissance’s of the dwelling or mobile homes, lien search, or owner interviews were warranted at this stage of the ISA process. 6.4 Conclusions Parsons Brinckerhoff, Inc. (PB) has performed an Initial Site Assessment (ISA) of the Dune Palms Road Low Water Crossing Replacement Project (Project Site) in La Quinta, Riverside County, California for the City of La Quinta. No party other than those listed in Section 2.7 may rely upon any information or opinion contained in this report. This ISA was performed in general conformance with the scope and limitations of ASTM Method E 1527-13 (Standard Practice for Environmental Site Assessments) and Caltrans Standard Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 32 -©Parsons Brinckerhoff, Inc. August 11, 2015 Environmental Reference (SER) Chapter 10 - Hazardous Materials, Hazardous Waste, and Contamination. Any exceptions to, or deletions from this practice are described in Section 2.4 of this report. The ISA included a site walkover from public areas and right-of-ways, review of government records, assembly and review of data from area maps and directories, assessment of aerial photographs, and interviews with individuals familiar with the Project Site. This assessment has revealed no evidence of recognized environmental conditions (RECs) in connection with the property; however, the following issues were noted: 1) Aerially Deposited Lead (ADL): Aerially Deposited Lead (ADL) refers to lead deposited on highway shoulders from past leaded fuel vehicle emissions. Although leaded fuel was prohibited in California since the 1980's, ADL may still be present in soils adjacent to highways in use prior to that time. PB believes that although the potential for encountering materials such as ADL-impacted soil is low, it should be properly evaluated prior to project construction. Soil within right-of-way containing California hazardous waste concentrations of lead can be reused under the authority of a variance issued by the Department of Toxic Substances Control (DTSC). The variance allows stockpiling, transporting, and reuse of soils with hazardous waste concentrations of lead below maximum allowable levels on Caltrans right-of-way when specific conditions are met. An ADL evaluation is required. 2) Asbestos Containing Material (ACM) and Lead Based Paint (LBP) in Building Materials: The project may require the acquisition and relocation of one single- family residence as a result of the raise in street grade for the proposed bridge, and two mobile homes due to encroachments into the right-of-way. The structures may contain asbestos containing material (ACM) and/or lead based paint (LBP). Any structure that would be demolished as part of construction shall be evaluated for ACM and LBP prior to demolition activities and a Lead and Asbestos Report shall be completed. 3) Lead Based Paint (LBP) in Pavement Marking Paint: Paint used for lane striping and pavement marking may contain LBP. As a result, pavement marking paint shall be evaluated for LBP to determine proper handling and disposal requirements. 4) Phase I Environmental Site Assessment (ESA): The project will require right-of- way acquisition on the northeast and southeast corners of the proposed bridge. The project may require the acquisition and relocation of one single-family Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 33 -©Parsons Brinckerhoff, Inc. August 11, 2015 residence as a result of the raise in street grade for the proposed bridge, and two mobile homes due to encroachments into the right-of-way. A parcel-specific Phase I ESA on the acquisition properties shall be conducted as part of the City’s environmental due diligence to help establish potential environmental liability protection. 5) Unanticipated Contamination: Based on the ISA findings, there are no known areas of potential soil and/or groundwater contamination that are anticipated to impact the project. If unanticipated contaminated soil and/or groundwater is encountered during construction activities, the impacted material shall be properly managed, handled, and disposed of in accordance with local, state, and federal regulations, and in coordination with the Unanticipated Contamination Decision Tree in Caltrans SER Chapter 10. 6.5 References Professional Standards / State Standards, Policies 40 CFR Part 312, Standards and Practices for All Appropriate Inquiries, 69 Fed. Reg. 52541, November 1, 2005. “E 1527-13, Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process,” American Society of Testing and Materials, West Conshohocken, PA, 2013. Caltrans Standard Environmental Reference (SER) Chapter 10 - Hazardous Materials, Hazardous Waste, and Contamination, retrieved October 1, 2014. Geology References Gutierrez, Carlos, Bryant, William, Saucedo, George, and Wills, Chris.,California Geological Survey 150th Anniversary Geologic Map of California, California Geological Survey, 2010. USDA Web Soil Survey, National Resource Conservation Service, http://websoilsurvey.nrcs.usda.gov/app/WebSoilSurvey.aspx State & Federal Database Report: The EDR-Radius Map with GeoCheck®, Dune Palms Road Bridge Project, Dune Palms Road, North of Highway 111, La Quinta, CA 92253, Environmental Data Resources, Inc., Shelton, Connecticut, November 21, 2014. Sanborn Map Report: Certified Sanborn® Map Report, Dune Palms Road Bridge Project, Dune Palms Road, North of Highway 111, La Quinta, CA 92253, Environmental Data Resources, Inc., Shelton, Connecticut, November 21, 2014. Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 34 -©Parsons Brinckerhoff, Inc. August 11, 2015 Aerial Photographs: The EDR Aerial Photo Decade Package, Dune Palms Road Bridge Project, Dune Palms Road, North of Highway 111, La Quinta, CA 92253, Environmental Data Resources, Inc., Shelton, Connecticut, November 25, 2014, (1953, 1959, 1978. 1984, 1996, 2002, 2005, 2006, 2009, 2010, 2012). Topographic Maps: The EDR Historical Topographic Map Report, Dune Palms Road Bridge Project, Dune Palms Road, North of Highway 111, La Quinta, CA 92253, Environmental Data Resources, Inc., Shelton, Connecticut, November 21, 2014, (1904, 1944, 1959, 1972 (photorevised from 1959, 1980 (photorevised from 1959). Websites Coachella Valley Water District website,http://www.cvwd.org SWRCB GeoTracker website,http://geotracker.waterboards.ca.gov/ DTSC EnviroStor website,http://www.envirostor.dtsc.ca.gov/public/ Street Directories The EDR City Directory Abstract, Dune Palms Road Bridge Project, Dune Palms Road, North of Highway 111, La Quinta, CA 92253, Environmental Data Resources, Inc., Shelton, Connecticut, November 25, 2014, (1975, 1980, 1985, 1990, 1992, 1995, 1999, 2003, 2008, 2013). DTSC EnviroStor Record: Phase I Environmental Site Assessment at the Existing La Quinta High School Expansion Project, Located at 79255 Westward Ho Drive, La Quinta, Riverside County, California , Leighton Consulting, Inc., July 29, 2010 6.6 Signatures of Environmental Professionals We declare that, to the best of our professional knowledge and belief, we meet the definition of Environmental Professional as defined in §312.10 of 40 CFR Part 312. We have the specific qualifications based on education, training, and experience to assess a property of the nature, history, and setting of the subject property. We have developed and performed the all appropriate inquiries in conformance with the standards and practices set forth in 40 CFR Part 312. David R. VanGoethem Adam W. Heft, CPG1 Senior Supervising Engineer Senior Supervising Geologist 1 The certified professional geologist (CPG) designation is a nationally recognized qualification of the American Institute of Professional Geologists (AIPG); however, it does not represent state licensure, nor does the individual purport to be licensed in the State of California. Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 35 -©Parsons Brinckerhoff, Inc. August 11, 2015 7.0 GLOSSARY This section of the report provides definitions of acronyms and special terms used in the report. It is not all inclusive. AAI:All Appropriate Inquiry. An investigation into the historical use and possible presence of contamination on a property that is a necessary component for persons seeking to establish one of the three CERCLA defenses as part of conducting due diligence. ACM: Asbestos Containing Material. This is a material that contains more than one percent of an asbestos mineral. These materials are only identified in PB's reports if an asbestos survey was performed prior to, or in conjunction with, PB's environmental assessment. ADL: Aerially deposited lead. AST: Aboveground Storage Tank. Any aboveground storage container larger than a 55-gallon drum, either empty or full. ASTM: American Society of Testing Materials. This is the organization that creates standards for materials and testing; in this case, the standard for environmental site assessments, which is also based on the U.S. EPA standards for all appropriate inquiry. AUL: Activity and Use Limitation. A legal mechanism that imposes land use controls (such as an ordinance barring the installation of water wells in a municipal area) or engineering controls (such as a deed restriction limiting a property’s use to commercial zoning). Caltrans:California Department of Transportation. CERCLA: Comprehensive Environmental Response, Compensation, and Liability Act. Facilities regulated by this act are listed in the CERCLIS database. CERCLIS: Comprehensive Environmental Response, Compensation, and Liability Information System. The CERCLIS database lists properties that are on or are proposed to be on the National Priorities List. CFR: Code of Federal Regulations. The regulatory code developed by federal agencies pursuant to acts passed by the US Congress. CREC: Controlled REC. A recognized environmental condition resulting from a past release of hazardous substances or petroleum products that has been addressed to the satisfaction of the Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 36 -©Parsons Brinckerhoff, Inc. August 11, 2015 applicable regulatory authority, with hazardous substances or petroleum products allowed to remain in place subject to the implementation of required controls. CVSWC: Coachella Valley Storm Water Channel CVWD: Coachella Valley Water District CUPA: Certified Unified Program Agency. Data Failure: Data failure occurs when all of the standard historical sources that are reasonably ascertainable and likely to be useful have been reviewed and yet the historical research objectives have not been met. Data Gap: A data gap is a lack or inability to obtain information required by the ASTM and AAI standards, in spite of good faith efforts to obtain the information. de minimis: Conditions that generally do not present a material risk of harm to public health or the environment and that generally would not be the subject of an enforcement action if brought to the attention of appropriate governmental agencies. DOGGR: Division of Oil, Gas, and Geothermal Resources DSI: Detailed Site Investigation. DTSC: Department of Toxic Substances Control Due Diligence: The care a reasonable person should take before entering into a transaction with another party. EDR: Environmental Data Resources. This company owns the Sanborn Fire Insurance Map Company holdings, and provides the governmental records search used in PB's reports. Environmental Professional: An individual who, as defined in the standards for all appropriate inquiry, possess the education and experience requirements to conduct and/or oversee certain aspects of environmental site assessments. EPA: The U.S. Environmental Protection Agency. ESA: Environmental Site Assessment. Good Faith Effort: According to the AAI standards, good faith effort is “the absence of any intention to seek an unfair advantage or to defraud another party; an honest and sincere intention to fulfill one’s obligations in the conduct or transaction concerned.” Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 37 -©Parsons Brinckerhoff, Inc. August 11, 2015 HREC: Historic Recognized Environmental Condition. A past release of any hazardous substances or petroleum products that has occurred in connection with the property and has been addressed to the satisfaction of the applicable regulatory authority or meeting unrestricted use criteria without subjecting the property to any required controls. HRECs are not considered to be RECs. ISA: Initial Site Assessment. LBP: Lead based paint LUST: Leaking Underground Storage Tank. NOA: Naturally Occurring Asbestos NPL: National Priorities List. A list of contaminated properties whose cleanup is being overseen by the U.S. EPA. PB:Parsons Brinckerhoff, Inc. PCB: Polychlorinated Biphenyls. A contaminant commonly found in old hydraulic equipment or electrical transformers. Project Site: Dune Palms Road Low Water Crossing Replacement Project. PSI: Preliminary Site Investigation, Phase II testing activities. RCRA: Resource Conservation and Recovery Act. The RCRA database includes selective information on facilities that generate, transport, store, treat and/or dispose of hazardous wastes. REC: Recognized Environmental Condition. The presence or likely presence of any hazardous substances or petroleum products in, on, or at a property: (1) due to release to the environment; (2) under conditions indicative of a release to the environment; or (3) under conditions that pose a material threat of a future release to the environment.De minimis conditions are not recognized environmental conditions. RWQCB: Regional Water Quality Control Board SHWS: State Hazardous Waste Sites. Properties included in the SHWS database have been identified by the State environmental regulatory agency as having been contaminated with hazardous wastes. SLIC: California state database: Spills, leaks, investigations, and cleanup. Parsons Brinckerhoff, Inc. J:\env\12805A ISA Report D5.docx - 38 -©Parsons Brinckerhoff, Inc. August 11, 2015 USC: U.S. Code. The full set of Laws passed by the U.S. Congress. User: The individual or entity for which the Phase I environmental assessment has been prepared. UST: Underground Storage Tank. Any buried storage container larger than a 55-gallon drum, either empty or full. Underground storage tanks do not include septic tanks. APPENDIX A: FIGURES Site Location Map Site Map Dune Palms Road Low Water Crossing Replacement Project La Quinta, California SITE LOCATION MAP Adapted from USGS 7.5 Minute Quadrangle Map: La Quinta, California, 1980 (photorevised from 1959) Project Site Boundaries are Approximated Approximate Scale 1:24,000 FIGURE 1 N Dune Palms Road Low Water Crossing Replacement Project La Quinta, California SITE MAP Adapted, under license, from 2014 Google Earth imagery Not to Scale FIGURE 2 N APPENDIX B: ENVIRONMENTAL DATABASE SEARCH REPORT FORM-LBC-HRM ®kcehCoeG htiw tropeR ™paM suidaR RDE ehT 6 Armstrong Road, 4th floor Shelton, CT 06484 Toll Free: 800.352.0050 www.edrnet.com Dune Palms Road Bridge Project Dune Palms Road, North of Hwy 111 LA Quinta, CA 92253 Inquiry Number: 4141524.2s November 21, 2014 SECTION PAGE Executive Summary ES1 Overview Map 2 Detail Map 3 Map Findings Summary 4 Map Findings 8 Orphan Summary 30 Government Records Searched/Data Currency Tracking GR-1 GEOCHECK ADDENDUM Physical Setting Source Addendum A-1 Physical Setting Source Summary A-2 Physical Setting SSURGO Soil Map A-5 Physical Setting Source Map A-8 Physical Setting Source Map Findings A-10 Physical Setting Source Records Searched PSGR-1 TC4141524.2s 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. Copyright 2014 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission. EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners. TABLE OF CONTENTS EXECUTIVE SUMMARY TC4141524.2s 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) or custom requirements developed for the evaluation of environmental risk associated with a parcel of real estate. TARGET PROPERTY INFORMATION ADDRESS DUNE PALMS ROAD, NORTH OF HWY 111 RIVERSIDE County, CA 92253 COORDINATES 33.7104000 - 33˚ 42’ 37.44’’Latitude (North): 116.2775000 - 116˚ 16’ 39.00’’Longitude (West): Zone 11Universal Tranverse Mercator: 566949.1UTM X (Meters): 3730087.2UTM Y (Meters): 45 ft. above sea levelElevation: USGS TOPOGRAPHIC MAP ASSOCIATED WITH TARGET PROPERTY 33116-F3 LA QUINTA, CATarget Property Map: 1980Most Recent Revision: AERIAL PHOTOGRAPHY IN THIS REPORT 20120507, 20120423Portions of Photo from: USDASource: TARGET PROPERTY SEARCH RESULTS The target property was not listed in any of the databases searched by EDR. DATABASES WITH NO MAPPED SITES No mapped sites were found in EDR’s search of available ("reasonably ascertainable ") government records either on the target property or within the search radius around the target property for the following databases: STANDARD ENVIRONMENTAL RECORDS Federal NPL site list NPL National Priority List EXECUTIVE SUMMARY TC4141524.2s EXECUTIVE SUMMARY 2 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 CERCLIS Comprehensive Environmental Response, Compensation, and Liability Information System FEDERAL FACILITY Federal Facility Site Information listing Federal CERCLIS NFRAP site List CERC-NFRAP CERCLIS No Further Remedial Action Planned 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 RCRA-CESQG RCRA - Conditionally Exempt Small Quantity Generator Federal institutional controls / engineering controls registries US ENG CONTROLS Engineering Controls Sites List US INST CONTROL Sites with Institutional Controls LUCIS Land Use Control Information System 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 LUST Geotracker’s Leaking Underground Fuel Tank Report SLIC Statewide SLIC Cases INDIAN LUST Leaking Underground Storage Tanks on Indian Land State and tribal registered storage tank lists INDIAN UST Underground Storage Tanks on Indian Land EXECUTIVE SUMMARY TC4141524.2s EXECUTIVE SUMMARY 3 FEMA UST Underground Storage Tank Listing State and tribal voluntary cleanup sites INDIAN VCP Voluntary Cleanup Priority Listing VCP Voluntary Cleanup Program Properties ADDITIONAL ENVIRONMENTAL RECORDS Local Brownfield lists US BROWNFIELDS A Listing of Brownfields Sites Local Lists of Landfill / Solid Waste Disposal Sites ODI Open Dump Inventory DEBRIS REGION 9 Torres Martinez Reservation Illegal Dump Site Locations HAULERS Registered Waste Tire Haulers Listing INDIAN ODI Report on the Status of Open Dumps on Indian Lands WMUDS/SWAT Waste Management Unit Database Local Lists of Hazardous waste / Contaminated Sites US CDL Clandestine Drug Labs HIST Cal-Sites Historical Calsites Database Toxic Pits Toxic Pits Cleanup Act Sites CDL Clandestine Drug Labs US HIST CDL National Clandestine Laboratory Register Local Lists of Registered Storage Tanks CA FID UST Facility Inventory Database HIST UST Hazardous Substance Storage Container Database SWEEPS UST SWEEPS UST Listing Local Land Records LIENS 2 CERCLA Lien Information LIENS Environmental Liens Listing 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 DOT OPS Incident and Accident Data DOD Department of Defense Sites FUDS Formerly Used Defense Sites EXECUTIVE SUMMARY TC4141524.2s EXECUTIVE SUMMARY 4 CONSENT Superfund (CERCLA) Consent Decrees ROD Records Of Decision UMTRA Uranium Mill Tailings Sites US MINES Mines Master Index File TRIS Toxic Chemical Release Inventory System TSCA Toxic Substances Control Act FTTS FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act) HIST FTTS FIFRA/TSCA Tracking System Administrative Case Listing SSTS Section 7 Tracking Systems ICIS Integrated Compliance Information System PADS PCB Activity Database System MLTS Material Licensing Tracking System RADINFO Radiation Information Database FINDS Facility Index System/Facility Registry System RAATS RCRA Administrative Action Tracking System RMP Risk Management Plans CA BOND EXP. PLAN Bond Expenditure Plan UIC UIC Listing NPDES NPDES Permits Listing Cortese "Cortese" Hazardous Waste & Substances Sites List HIST CORTESE Hazardous Waste & Substance Site List CUPA Listings CUPA Resources List Notify 65 Proposition 65 Records WIP Well Investigation Program Case List ENF Enforcement Action Listing HAZNET Facility and Manifest Data EMI Emissions Inventory Data INDIAN RESERV Indian Reservations SCRD DRYCLEANERS State Coalition for Remediation of Drycleaners Listing MWMP Medical Waste Management Program Listing US AIRS Aerometric Information Retrieval System Facility Subsystem LEAD SMELTERS Lead Smelter Sites COAL ASH DOE Steam-Electric Plant Operation Data 2020 COR ACTION 2020 Corrective Action Program List PRP Potentially Responsible Parties WDS Waste Discharge System Financial Assurance Financial Assurance Information Listing HWP EnviroStor Permitted Facilities Listing HWT Registered Hazardous Waste Transporter Database PROC Certified Processors Database US FIN ASSUR Financial Assurance Information EPA WATCH LIST EPA WATCH LIST PCB TRANSFORMER PCB Transformer Registration Database COAL ASH EPA Coal Combustion Residues Surface Impoundments 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 LUST Recovered Government Archive Leaking Underground Storage Tank EXECUTIVE SUMMARY TC4141524.2s EXECUTIVE SUMMARY 5 RGA LF Recovered Government Archive Solid Waste Facilities List SURROUNDING SITES: SEARCH RESULTS Surrounding sites were identified in the following databases. Elevations have been determined from the USGS Digital Elevation Model and should be evaluated on a relative (not an absolute) basis. Relative elevation information between sites of close proximity should be field verified. Sites with an elevation equal to or higher than the target property have been differentiated below from sites with an elevation lower than the target property. Page numbers and map identification numbers refer to the EDR Radius Map report where detailed data on individual sites can be reviewed. Sites listed in bold italics are in multiple databases. Unmappable (orphan) sites are not considered in the foregoing analysis. STANDARD ENVIRONMENTAL RECORDS Federal RCRA generators list RCRA-SQG: 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. A review of the RCRA-SQG list, as provided by EDR, and dated 06/10/2014 has revealed that there are 2 RCRA-SQG sites within approximately 0.25 miles of the target property. PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ TESORO WEST COAST COMPANY LLC 79 490 HWY 111 S 0 - 1/8 (0.063 mi.) A4 8 WALMART SUPERCENTER NO 1805 79295 US HWY 111 SW 1/8 - 1/4 (0.244 mi.) C16 16 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 08/05/2014 has revealed that there are 3 ENVIROSTOR sites within approximately 1 mile of the target property. PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ HOPKINS NIGHT SCHOOL EXTENSION WESTWARD HO DRIVE/DUNE N 1/8 - 1/4 (0.125 mi.) 8 11 Status: Inactive - Withdrawn EXECUTIVE SUMMARY TC4141524.2s EXECUTIVE SUMMARY 6 PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ DARBY-HORIZON SCHOOL SITE DARBY ROAD/WASHINGTON SS 1/4 - 1/2 (0.431 mi.) E17 23 Status: No Further Action SOUTH MADISON ELEMENTARY SCHOO MADISON AVENUE/48TH AVE S 1/4 - 1/2 (0.431 mi.) E18 27 Status: No Further Action 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, and dated 09/17/2014 has revealed that there are 3 UST sites within approximately 0.25 miles of the target property. PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ TESORO (USA) 68144 79490 HWY 111 S 0 - 1/8 (0.063 mi.) A2 8 G&M OIL CO. 79513 HIGHWAY 111 S 0 - 1/8 (0.073 mi.) A5 10 COSTCO WHOLESALE #638 79-795 HWY 111 SE 1/8 - 1/4 (0.233 mi.) D13 15 AST: A listing of aboveground storage tank petroleum storage tank locations. A review of the AST list, as provided by EDR, and dated 08/01/2009 has revealed that there is 1 AST site within approximately 0.25 miles of the target property. PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ WAL-MART STORE #1805 79295 HIGHWAY 111 SW 1/8 - 1/4 (0.244 mi.) C15 16 ADDITIONAL ENVIRONMENTAL RECORDS Local Lists of Landfill / Solid Waste Disposal Sites SWRCY: A listing of recycling facilities in California. A review of the SWRCY list, as provided by EDR, and dated 09/16/2014 has revealed that there is 1 SWRCY site within approximately 0.5 miles of the target property. PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ NEXCYCLE 79795 HWY 111 SE 1/8 - 1/4 (0.233 mi.) D14 16 EXECUTIVE SUMMARY TC4141524.2s EXECUTIVE SUMMARY 7 Local Lists of Hazardous waste / Contaminated Sites SCH: 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. A review of the SCH list, as provided by EDR, and dated 08/05/2014 has revealed that there is 1 SCH site within approximately 0.25 miles of the target property. PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ HOPKINS NIGHT SCHOOL EXTENSION WESTWARD HO DRIVE/DUNE N 1/8 - 1/4 (0.125 mi.) 8 11 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 06/10/2014 has revealed that there is 1 RCRA NonGen / NLR site within approximately 0.25 miles of the target property. PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ SAMS CLUB NO 4941 79315 HWY 111 SW 1/8 - 1/4 (0.223 mi.) C12 14 DRYCLEANERS: 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 cleaners’ agents; linen supply; coin-operated laundries and cleaning; drycleaning plants except rugs; carpet and upholster cleaning; industrial launderers; laundry and garment services. A review of the DRYCLEANERS list, as provided by EDR, and dated 06/28/2014 has revealed that there is 1 DRYCLEANERS site within approximately 0.25 miles of the target property. PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ EXPRESS CLEANERS 79410 HIGHWAY 111 STE 1 SSW 0 - 1/8 (0.098 mi.) B6 10 EDR HIGH RISK HISTORICAL RECORDS EDR Exclusive Records EDR US Hist Auto Stat: 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, EXECUTIVE SUMMARY TC4141524.2s EXECUTIVE SUMMARY 8 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 US Hist Auto Stat list, as provided by EDR, has revealed that there are 4 EDR US Hist Auto Stat sites within approximately 0.25 miles of the target property. PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ Not reported 46805 DUNE PALMS RD 0 - 1/8 (0.000 mi.) 1 8 Not reported 79490 HIGHWAY 111 S 0 - 1/8 (0.063 mi.) A3 8 Not reported 79641 CARMEL VALLEY AV NNE 1/8 - 1/4 (0.198 mi.) 10 14 Not reported 79440 CORPORATE CENTER W 1/8 - 1/4 (0.220 mi.) 11 14 EDR US Hist 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. A review of the EDR US Hist Cleaners list, as provided by EDR, has revealed that there are 2 EDR US Hist Cleaners sites within approximately 0.25 miles of the target property. PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ Not reported 79410 HIGHWAY 111 SSW 0 - 1/8 (0.098 mi.) B7 11 Not reported 79405 HIGHWAY 111 SW 1/8 - 1/4 (0.163 mi.) 9 13 EXECUTIVE SUMMARY TC4141524.2s EXECUTIVE SUMMARY 9 Due to poor or inadequate address information, the following sites were not mapped. Count: 3 records. Site Name Database(s)____________ ____________ HIGHWAY 111 AND DUNE PALMS ROAD MA NPDES CECIL S AUTOMOTIVE LUST INDIO TOYOTA LUST 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.80408012 0 40 120 40 80 8080 40 4 0 1608 0803 208016080 8080 8 0 808080 801608 080 804804404 006016040 8 0160 4080 8 0 80 8080808 08 0 80 808032028024020012012012 0 120 8 080 80 80 8080808 0 80 40 4040 40 404 04040 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. 8 0 80 8 0 8080 80 80 80 MAP FINDINGS SUMMARY Search TargetDistance 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 0 NR 0 0 0 0 1.000NPL 0 NR 0 0 0 0 1.000Proposed NPL 0 NR NR NR NR NR TPNPL LIENS Federal Delisted NPL site list 0 NR 0 0 0 0 1.000Delisted NPL Federal CERCLIS list 0 NR NR 0 0 0 0.500CERCLIS 0 NR NR 0 0 0 0.500FEDERAL FACILITY Federal CERCLIS NFRAP site List 0 NR NR 0 0 0 0.500CERC-NFRAP Federal RCRA CORRACTS facilities list 0 NR 0 0 0 0 1.000CORRACTS Federal RCRA non-CORRACTS TSD facilities list 0 NR NR 0 0 0 0.500RCRA-TSDF Federal RCRA generators list 0 NR NR NR 0 0 0.250RCRA-LQG 2 NR NR NR 1 1 0.250RCRA-SQG 0 NR NR NR 0 0 0.250RCRA-CESQG Federal institutional controls / engineering controls registries 0 NR NR 0 0 0 0.500US ENG CONTROLS 0 NR NR 0 0 0 0.500US INST CONTROL 0 NR NR 0 0 0 0.500LUCIS Federal ERNS list 0 NR NR NR NR NR TPERNS State- and tribal - equivalent NPL 0 NR 0 0 0 0 1.000RESPONSE State- and tribal - equivalent CERCLIS 3 NR 0 2 1 0 1.000ENVIROSTOR State and tribal landfill and/or solid waste disposal site lists 0 NR NR 0 0 0 0.500SWF/LF State and tribal leaking storage tank lists 0 NR NR 0 0 0 0.500LUST TC4141524.2s Page 4 MAP FINDINGS SUMMARY Search TargetDistance Total Database Property(Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted 0 NR NR 0 0 0 0.500SLIC 0 NR NR 0 0 0 0.500INDIAN LUST State and tribal registered storage tank lists 3 NR NR NR 1 2 0.250UST 1 NR NR NR 1 0 0.250AST 0 NR NR NR 0 0 0.250INDIAN UST 0 NR NR NR 0 0 0.250FEMA UST State and tribal voluntary cleanup sites 0 NR NR 0 0 0 0.500INDIAN VCP 0 NR NR 0 0 0 0.500VCP ADDITIONAL ENVIRONMENTAL RECORDS Local Brownfield lists 0 NR NR 0 0 0 0.500US BROWNFIELDS Local Lists of Landfill / Solid Waste Disposal Sites 0 NR NR 0 0 0 0.500ODI 0 NR NR 0 0 0 0.500DEBRIS REGION 9 1 NR NR 0 1 0 0.500SWRCY 0 NR NR NR NR NR TPHAULERS 0 NR NR 0 0 0 0.500INDIAN ODI 0 NR NR 0 0 0 0.500WMUDS/SWAT Local Lists of Hazardous waste / Contaminated Sites 0 NR NR NR NR NR TPUS CDL 0 NR 0 0 0 0 1.000HIST Cal-Sites 1 NR NR NR 1 0 0.250SCH 0 NR 0 0 0 0 1.000Toxic Pits 0 NR NR NR NR NR TPCDL 0 NR NR NR NR NR TPUS HIST CDL Local Lists of Registered Storage Tanks 0 NR NR NR 0 0 0.250CA FID UST 0 NR NR NR 0 0 0.250HIST UST 0 NR NR NR 0 0 0.250SWEEPS UST Local Land Records 0 NR NR NR NR NR TPLIENS 2 0 NR NR NR NR NR TPLIENS 0 NR NR 0 0 0 0.500DEED Records of Emergency Release Reports 0 NR NR NR NR NR TPHMIRS 0 NR NR NR NR NR TPCHMIRS 0 NR NR NR NR NR TPLDS TC4141524.2s Page 5 MAP FINDINGS SUMMARY Search TargetDistance Total Database Property(Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted 0 NR NR NR NR NR TPMCS 0 NR NR NR NR NR TPSPILLS 90 Other Ascertainable Records 1 NR NR NR 1 0 0.250RCRA NonGen / NLR 0 NR NR NR NR NR TPDOT OPS 0 NR 0 0 0 0 1.000DOD 0 NR 0 0 0 0 1.000FUDS 0 NR 0 0 0 0 1.000CONSENT 0 NR 0 0 0 0 1.000ROD 0 NR NR 0 0 0 0.500UMTRA 0 NR NR NR 0 0 0.250US MINES 0 NR NR NR NR NR TPTRIS 0 NR NR NR NR NR TPTSCA 0 NR NR NR NR NR TPFTTS 0 NR NR NR NR NR TPHIST FTTS 0 NR NR NR NR NR TPSSTS 0 NR NR NR NR NR TPICIS 0 NR NR NR NR NR TPPADS 0 NR NR NR NR NR TPMLTS 0 NR NR NR NR NR TPRADINFO 0 NR NR NR NR NR TPFINDS 0 NR NR NR NR NR TPRAATS 0 NR NR NR NR NR TPRMP 0 NR 0 0 0 0 1.000CA BOND EXP. PLAN 0 NR NR NR NR NR TPUIC 0 NR NR NR NR NR TPNPDES 0 NR NR 0 0 0 0.500Cortese 0 NR NR 0 0 0 0.500HIST CORTESE 0 NR NR NR 0 0 0.250CUPA Listings 0 NR 0 0 0 0 1.000Notify 65 1 NR NR NR 0 1 0.250DRYCLEANERS 0 NR NR NR 0 0 0.250WIP 0 NR NR NR NR NR TPENF 0 NR NR NR NR NR TPHAZNET 0 NR NR NR NR NR TPEMI 0 NR 0 0 0 0 1.000INDIAN RESERV 0 NR NR 0 0 0 0.500SCRD DRYCLEANERS 0 NR NR NR 0 0 0.250MWMP 0 NR NR NR NR NR TPUS AIRS 0 NR NR NR NR NR TPLEAD SMELTERS 0 NR NR NR NR NR TPCOAL ASH DOE 0 NR NR NR 0 0 0.2502020 COR ACTION 0 NR NR NR NR NR TPPRP 0 NR NR NR NR NR TPWDS 0 NR NR NR NR NR TPFinancial Assurance 0 NR 0 0 0 0 1.000HWP 0 NR NR NR 0 0 0.250HWT 0 NR NR 0 0 0 0.500PROC 0 NR NR NR NR NR TPUS FIN ASSUR 0 NR NR NR NR NR TPEPA WATCH LIST TC4141524.2s Page 6 MAP FINDINGS SUMMARY Search TargetDistance Total Database Property(Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted 0 NR NR NR NR NR TPPCB TRANSFORMER 0 NR NR 0 0 0 0.500COAL ASH EPA EDR HIGH RISK HISTORICAL RECORDS EDR Exclusive Records 0 NR 0 0 0 0 1.000EDR MGP 4 NR NR NR 2 2 0.250EDR US Hist Auto Stat 2 NR NR NR 1 1 0.250EDR US Hist Cleaners EDR RECOVERED GOVERNMENT ARCHIVES Exclusive Recovered Govt. Archives 0 NR NR NR NR NR TPRGA LUST 0 NR NR NR NR NR TPRGA LF NOTES: TP = Target Property NR = Not Requested at this Search Distance Sites may be listed in more than one database TC4141524.2s Page 7 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation 46805 DUNE PALMS RDAddress: 2012Year: OLENZ AUTOMOTIVE SPECIALTIESName: 46805 DUNE PALMS RDAddress: 2009Year: OLENZ AUTOMOTIVE SPECIALTIESName: 46805 DUNE PALMS RDAddress: 2008Year: OLENZ AUTOMOTIVE SPECIALTIESName: EDR Historical Auto Stations: 1 ft. Relative: Higher Actual: 74 ft. < 1/8 LA QUINTA, CA 92253 46805 DUNE PALMS RD N/A 1 EDR US Hist Auto Stat 1015509455 3Total Tanks: RIVERSIDERegion: RIVERSIDE CO. UST: 331 ft. Site 1 of 4 in cluster A 0.063 mi. Relative: Higher Actual: 72 ft. < 1/8 LA QUINTA, CA 92253 South 79490 HWY 111 N/A A2 USTTESORO (USA) 68144 U003839152 79490 HIGHWAY 111Address: 2008Year: USA PETROLEUMName: EDR Historical Auto Stations: 331 ft. Site 2 of 4 in cluster A 0.063 mi. Relative: Higher Actual: 72 ft. < 1/8 LA QUINTA, CA 92253 South 79490 HIGHWAY 111 N/A A3 EDR US Hist Auto Stat 1015635389 AUBURN, WA 98001 3450 S 344TH WAY STE 201Contact address: ROB DONOVANContact: AUBURN, WA 98001 STE 201 3450 S 344TH WAYMailing address: CAR000144352EPA ID: LA QUINTA, CA 92253 79 490 HWY 111Facility address: TESORO WEST COAST COMPANY LLC NO 68144Facility name: 05/09/2007Date form received by agency: RCRA-SQG: 335 ft. Site 3 of 4 in cluster A 0.063 mi. Relative: Higher Actual: 72 ft. < 1/8 LA QUINTA, CA 92253 South 79 490 HWY 111 CAR000144352 A4 RCRA-SQGTESORO WEST COAST COMPANY LLC NO 68144 1010313482 TC4141524.2s Page 8 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation Hazardous Waste Summary: Small Quantity GeneratorClassification: USA GASOLINE CORPORATION FACILITY NO 852Site name: 03/13/2003Date form received by agency: Historical Generators: NoUsed oil transporter: NoUsed oil transfer facility: NoUsed oil Specification marketer: NoUsed oil fuel marketer to burner: NoUser oil refiner: NoUsed oil processor: NoUsed oil fuel burner: NoFurnace exemption: NoOn-site burner exemption: NoUnderground injection activity: NoTreater, storer or disposer of HW: NoTransporter of hazardous waste: NoRecycler of hazardous waste: NoMixed waste (haz. and radioactive): NoU.S. importer of hazardous waste: Handler Activities Summary: Not reportedOwner/Op end date: 05/01/2007Owner/Op start date: OperatorOwner/Operator Type: PrivateLegal status: Not reportedOwner/operator telephone: Not reportedOwner/operator country: Not reported Not reportedOwner/operator address: TESORO WEST COAST COMPANY LLCOwner/operator name: Not reportedOwner/Op end date: 05/01/2007Owner/Op start date: OwnerOwner/Operator Type: PrivateLegal status: Not reportedOwner/operator telephone: Not reportedOwner/operator country: Not reported Not reportedOwner/operator address: TESORO WEST COAST COMPANY LLCOwner/operator name: 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 waste during any calendar month and accumulates less than 6000 kg of Handler: generates more than 100 and less than 1000 kg of hazardousDescription: Small Small Quantity GeneratorClassification: 09EPA Region: Not reportedContact email: 253-896-8716Contact telephone: USContact country: TESORO WEST COAST COMPANY LLC NO 68144 (Continued) 1010313482 TC4141524.2s Page 9 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation No violations foundViolation Status: BENZENEWaste name: D018Waste code: TESORO WEST COAST COMPANY LLC NO 68144 (Continued) 1010313482 3Total Tanks: RIVERSIDERegion: RIVERSIDE CO. UST: 386 ft. Site 4 of 4 in cluster A 0.073 mi. Relative: Higher Actual: 67 ft. < 1/8 LA QUINTA, CA 92253 South 79513 HIGHWAY 111 N/A A5 USTG&M OIL CO.U003986044 4Region Code: Not reportedOwner Fax: 922534511Mailing Zip: CAMailing State: LA QUINTAMailing City: Not reportedMailing Address 2: 79410 HIGHWAY 111 STE 105Mailing Address 1: Not reportedMailing Name: 7607996890Contact Telephone: Not reportedContact Address 2: 79410 HIGHWAY 111 STE 105Contact Address: ABRAHAM VARGHESEContact Name: 7607996890Owner Telephone: Not reportedOwner Address 2: 79410 HIGHWAY 111 STE 105Owner Address: SANTHA AMDN VARGHESE ENT INCOwner Name: Not reportedFacility Addr2: Not reportedInactive Date: YesFacility Active: 03/20/2008Create Date: Power Laundries, Family and CommercialSIC Description: 7211SIC Code: Drycleaning and Laundry Services (except Coin-Operated)NAICS Description: 81232NAICS Code: CAL000304748EPA Id: DRYCLEANERS: 516 ft. Site 1 of 2 in cluster B 0.098 mi. Relative: Higher Actual: 74 ft. < 1/8 LA QUINTA, CA 92253 SSW 79410 HIGHWAY 111 STE 105 N/A B6 DRYCLEANERSEXPRESS CLEANERS S108540824 TC4141524.2s Page 10 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation 79410 HIGHWAY 111Address: 2010Year: EXPRESS CLEANERSName: EDR Historical Cleaners: 516 ft. Site 2 of 2 in cluster B 0.098 mi. Relative: Higher Actual: 74 ft. < 1/8 LA QUINTA, CA 92253 SSW 79410 HIGHWAY 111 N/A B7 EDR US Hist Cleaners 1015096119 Not reportedComments: 05/14/2002Completed Date: Phase 1Completed Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Completed Info: Envirostor ID NumberAlias Type: 60000021Alias Name: Project Code (Site Code)Alias Type: 404328Alias Name: Alternate NameAlias Type: DESERT SANDS USD-HOPKINS PRO NITE SCH EXAlias Name: NONE SPECIFIEDPotential Description: NONE SPECIFIEDConfirmed COC: NONE SPECIFIEDPotential COC: RECREATION SERVICESPast Use: NONE SPECIFIEDAPN: -116.2761Longitude: 33.71509Latitude: School DistrictFunding: NORestricted Use: 02/21/2003Status Date: Inactive - WithdrawnStatus: Not reportedSpecial Program Status: 40Senate: 56Assembly: 404328Site Code: Southern California Schools & Brownfields OutreachDivision Branch: Javier HinojosaSupervisor: Not reportedProject Manager: DTSC - Site Cleanup ProgramLead Agency Description: SMBRPLead Agency: SMBRPCleanup Oversight Agencies: NONational Priorities List: 1Acres: NONE SPECIFIEDSite Mgmt. Req.: SchoolSite Type Detail: School InvestigationSite Type: 60000021Facility ID: SCH: 661 ft. 0.125 mi. Relative: Higher Actual: 71 ft. 1/8-1/4 LA QUINTA, CA 92253 North ENVIROSTORWESTWARD HO DRIVE/DUNE PALMS ROAD N/A 8 SCHHOPKINS NIGHT SCHOOL EXTENSION PROPERTY S107736479 TC4141524.2s Page 11 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation Completed Info: Envirostor ID NumberAlias Type: 60000021Alias Name: Project Code (Site Code)Alias Type: 404328Alias Name: Alternate NameAlias Type: DESERT SANDS USD-HOPKINS PRO NITE SCH EXAlias Name: NONE SPECIFIEDPotential Description: NONE SPECIFIEDConfirmed COC: NONE SPECIFIEDPotential COC: RECREATION SERVICESPast Use: NONE SPECIFIEDAPN: -116.2761Longitude: 33.71509Latitude: School DistrictFunding: NONE SPECIFIEDSite Mgmt Req: NORestricted Use: Not reportedSpecial Program: 40Senate: 56Assembly: Southern California Schools & Brownfields OutreachDivision Branch: Javier HinojosaSupervisor: Not reportedProgram Manager: SMBRPLead Agency: SMBRPRegulatory Agencies: NONPL: 1Acres: SchoolSite Type Detailed: School InvestigationSite Type: 404328Site Code: 02/21/2003Status Date: Inactive - WithdrawnStatus: 60000021Facility ID: ENVIROSTOR: Not reportedSchedule Revised Date: Not reportedSchedule Due Date: Not reportedSchedule Document Type: Not reportedSchedule Sub Area Name: Not reportedSchedule Area Name: Not reportedFuture Due Date: Not reportedFuture Document Type: Not reportedFuture Sub Area Name: Not reportedFuture Area Name: Not reportedComments: 02/21/2003Completed Date: Cost Recovery Closeout MemoCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 07/22/2002Completed Date: Site Inspections/Visit (Non LUR)Completed Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: HOPKINS NIGHT SCHOOL EXTENSION PROPERTY (Continued) S107736479 TC4141524.2s Page 12 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation Not reportedSchedule Revised Date: Not reportedSchedule Due Date: Not reportedSchedule Document Type: Not reportedSchedule Sub Area Name: Not reportedSchedule Area Name: Not reportedFuture Due Date: Not reportedFuture Document Type: Not reportedFuture Sub Area Name: Not reportedFuture Area Name: Not reportedComments: 02/21/2003Completed Date: Cost Recovery Closeout MemoCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 07/22/2002Completed Date: Site Inspections/Visit (Non LUR)Completed Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 05/14/2002Completed Date: Phase 1Completed Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: HOPKINS NIGHT SCHOOL EXTENSION PROPERTY (Continued) S107736479 79405 HIGHWAY 111Address: 2012Year: DESERT DISCOUNT CLEANERSName: 79405 HIGHWAY 111Address: 2011Year: DESERT DISCOUNT CLEANERSName: 79405 HIGHWAY 111Address: 2010Year: DESERT DISCOUNT CLEANERSName: EDR Historical Cleaners: 861 ft. 0.163 mi. Relative: Higher Actual: 78 ft. 1/8-1/4 LA QUINTA, CA 92253 SW 79405 HIGHWAY 111 N/A 9 EDR US Hist Cleaners 1015096114 TC4141524.2s Page 13 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation 79641 CARMEL VALLEY AVEAddress: 2007Year: PAINT WORKS AUTO RECONDITIONING SERVName: EDR Historical Auto Stations: 1048 ft. 0.198 mi. Relative: Higher Actual: 65 ft. 1/8-1/4 INDIO, CA 92201 NNE 79641 CARMEL VALLEY AVE N/A 10 EDR US Hist Auto Stat 1015635703 79440 CORPORATE CENTER DRAddress: 2012Year: TESORO WEST COAST COName: 79440 CORPORATE CENTER DRAddress: 2011Year: TESORO WEST COAST COName: EDR Historical Auto Stations: 1159 ft. 0.220 mi. Relative: Higher Actual: 65 ft. 1/8-1/4 LA QUINTA, CA 92253 West 79440 CORPORATE CENTER DR N/A 11 EDR US Hist Auto Stat 1015635347 OwnerOwner/Operator Type: PrivateLegal status: Not reportedOwner/operator telephone: USOwner/operator country: BENTONVILLE, AR 72712 PO BOX 8041Owner/operator address: SAMS WEST INCOwner/operator name: Owner/Operator Summary: Handler: Non-Generators do not presently generate hazardous wasteDescription: Non-GeneratorClassification: 09EPA Region: CHRISTOPHER.STEWART@WAL-MART.COMContact email: 479-204-0402Contact telephone: USContact country: BENTONVILLE, AR 72712 8041 PO BOX 8041Contact address: CHRIS STEWARTContact: BENTONVILLE, AR 72712 8041 PO BOX 8041Mailing address: CAR000205757EPA ID: LA QUINTA, CA 92253 79315 HWY 111Facility address: SAMS CLUB NO 4941Facility name: 07/12/2011Date form received by agency: RCRA NonGen / NLR: 1177 ft. Site 1 of 3 in cluster C 0.223 mi. Relative: Higher Actual: 77 ft. 1/8-1/4 LA QUINTA, CA 92253 SW 79315 HWY 111 CAR000205757 C12 RCRA NonGen / NLRSAMS CLUB NO 4941 1014387131 TC4141524.2s Page 14 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation No violations foundViolation Status: Small Quantity GeneratorClassification: SAMS CLUB NO 4941Site name: 03/08/2010Date form received by agency: Historical Generators: NoUsed oil transporter: NoUsed oil transfer facility: NoUsed oil Specification marketer: NoUsed oil fuel marketer to burner: NoUser oil refiner: NoUsed oil processor: NoUsed oil fuel burner: NoFurnace exemption: NoOn-site burner exemption: NoUnderground injection activity: NoTreater, storer or disposer of HW: NoTransporter of hazardous waste: NoRecycler of hazardous waste: NoMixed waste (haz. and radioactive): NoU.S. importer of hazardous waste: Handler Activities Summary: Not reportedOwner/Op end date: 03/29/2007Owner/Op start date: OperatorOwner/Operator Type: PrivateLegal status: Not reportedOwner/operator telephone: Not reportedOwner/operator country: Not reported Not reportedOwner/operator address: SAMS WEST INCOwner/operator name: Not reportedOwner/Op end date: 03/29/2007Owner/Op start date: SAMS CLUB NO 4941 (Continued)1014387131 4Total Tanks: RIVERSIDERegion: RIVERSIDE CO. UST: 1229 ft. Site 1 of 2 in cluster D 0.233 mi. Relative: Higher Actual: 61 ft. 1/8-1/4 LA QUINTA, CA 92253 SE 79-795 HWY 111 N/A D13 USTCOSTCO WHOLESALE #638 U004067874 TC4141524.2s Page 15 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation Contain-A-Way IncOrganization Name: 18826Organization ID: 10:00 am - 4:30 pm; Closed 11:00 am - 11:30 amSunday Hours Of Operation: 10:00 am - 4:30 pm; Closed 11:00 am - 11:30 amSaturday Hours Of Operation: 10:00 am - 4:30 pm; Closed 11:00 am - 11:30 amFriday Hours Of Operation: CLOSEDThursday Hours Of Operation: 10:00 am - 4:30 pm; Closed 11:00 am - 11:30 amWednesday Hours Of Operation: CLOSEDTuesday Hours Of Operation: 10:00 am - 4:30 pm; Closed 11:00 am - 11:30 amMonday Hours Of Operation: N/AAgency: YBimetal: YPlastic: YGlass: YAluminium: 11/23/2011Operation Begin Date: NRural: NGrand Father: (909) 796-2210Phone Number: Not reportedEmail: Not reportedWebsite: 91730Mailing Zip Code: CAMailing State: Rancho CucamongaMailing City: 9910 E 6th StMailing Address: RC144864.001Cert Id: 144864Reg Id: SWRCY: 1229 ft. Site 2 of 2 in cluster D 0.233 mi. Relative: Higher Actual: 61 ft. 1/8-1/4 LA QUINTA, CA 92253 SE 79795 HWY 111 N/A D14 SWRCYNEXCYCLE S111711575 1,840Total Gallons: WAL-MART STORES INC.Owner: RiversideCertified Unified Program Agencies: AST: 1287 ft. Site 2 of 3 in cluster C 0.244 mi. Relative: Higher Actual: 73 ft. 1/8-1/4 LA QUINTA, CA 92253 SW 79295 HIGHWAY 111 N/A C15 ASTWAL-MART STORE #1805 S108224710 PO BOX 8041Mailing address: CAR000206151EPA ID: LA QUINTA, CA 92253 79295 US HWY 111Facility address: WALMART SUPERCENTER NO 1805Facility name: 06/27/2011Date form received by agency: RCRA-SQG: 1287 ft. Site 3 of 3 in cluster C 0.244 mi. Relative: Higher Actual: 73 ft. 1/8-1/4 HAZNETLA QUINTA, CA 92253 SW FINDS79295 US HWY 111 CAR000206151 C16 RCRA-SQGWALMART SUPERCENTER NO 1805 1014387155 TC4141524.2s Page 16 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation WALMART SUPERCENTER NO 1805Site name: 03/11/2010Date form received by agency: Historical Generators: NoUsed oil transporter: NoUsed oil transfer facility: NoUsed oil Specification marketer: NoUsed oil fuel marketer to burner: NoUser oil refiner: NoUsed oil processor: NoUsed oil fuel burner: NoFurnace exemption: NoOn-site burner exemption: NoUnderground injection activity: NoTreater, storer or disposer of HW: NoTransporter of hazardous waste: NoRecycler of hazardous waste: NoMixed waste (haz. and radioactive): NoU.S. importer of hazardous waste: Handler Activities Summary: Not reportedOwner/Op end date: 03/03/2004Owner/Op start date: OwnerOwner/Operator Type: PrivateLegal status: 479-204-0402Owner/operator telephone: USOwner/operator country: BENTONVILLE, AR 72712 PO BOX 8041Owner/operator address: WAL MART STORES INCOwner/operator name: Not reportedOwner/Op end date: 03/03/2004Owner/Op start date: OperatorOwner/Operator Type: PrivateLegal status: Not reportedOwner/operator telephone: Not reportedOwner/operator country: Not reported Not reportedOwner/operator address: WAL MART STORES INCOwner/operator name: 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 waste during any calendar month and accumulates less than 6000 kg of Handler: generates more than 100 and less than 1000 kg of hazardousDescription: Small Small Quantity GeneratorClassification: 09EPA Region: CHRISTOPHER.STEWART@WAL-MART.COMContact email: 479-204-0402Contact telephone: USContact country: BENTONVILLE, AR 72712 8041 PO BOX 8041Contact address: CHRIS STEWARTContact: BENTONVILLE, AR 72712 8041 WALMART SUPERCENTER NO 1805 (Continued) 1014387155 TC4141524.2s Page 17 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation 791Waste name: 791Waste code: 561Waste name: 561Waste code: 352Waste name: 352Waste code: 343Waste name: 343Waste code: 331Waste name: 331Waste code: 311Waste name: 311Waste code: 291Waste name: 291Waste code: 281Waste name: 281Waste code: 232Waste name: 232Waste code: 223Waste name: 223Waste code: 221Waste name: 221Waste code: 214Waste name: 214Waste code: 213Waste name: 213Waste code: 212Waste name: 212Waste code: 181Waste name: 181Waste code: 141Waste name: 141Waste code: 135Waste name: 135Waste code: 122Waste name: 122Waste code: Hazardous Waste Summary: Small Quantity GeneratorClassification: WALMART SUPERCENTER NO 1805 (Continued) 1014387155 TC4141524.2s Page 18 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation BENZENEWaste name: D018Waste code: 2,4-DWaste name: D016Waste code: SILVERWaste name: D011Waste code: SELENIUMWaste name: D010Waste code: MERCURYWaste name: D009Waste code: LEADWaste name: D008Waste code: CHROMIUMWaste name: D007Waste code: CADMIUMWaste name: D006Waste code: BARIUMWaste name: D005Waste code: ARSENICWaste name: D004Waste code: OF SUCH WASTE WOULD BY WASTE GUNPOWDER. DETONATION OR EXPLOSION WHEN EXPOSED TO HEAT OR A FLAME. ONE EXAMPLE WHEN EXPOSED TO WATER OR CORROSIVE MATERIALS, OR IF IT IS CAPABLE OF NORMALLY UNSTABLE, REACTS VIOLENTLY WITH WATER, GENERATES TOXIC GASES A MATERIAL IS CONSIDERED TO BE A REACTIVE HAZARDOUS WASTE IF IT ISWaste name: D003Waste code: DISPOSED, THE WASTE WOULD BE A CORROSIVE HAZARDOUS WASTE. THESE CAUSTIC OR ACID SOLUTIONS BECOME CONTAMINATED AND MUST BE USED BY MANY INDUSTRIES TO CLEAN METAL PARTS PRIOR TO PAINTING. WHEN OR DEGREASE PARTS. HYDROCHLORIC ACID, A SOLUTION WITH A LOW PH, IS CAUSTIC SOLUTION WITH A HIGH PH, IS OFTEN USED BY INDUSTRIES TO CLEAN CONSIDERED TO BE A CORROSIVE HAZARDOUS WASTE. SODIUM HYDROXIDE, A A WASTE WHICH HAS A PH OF LESS THAN 2 OR GREATER THAN 12.5 ISWaste name: D002Waste code: WHICH WOULD BE CONSIDERED AS IGNITABLE HAZARDOUS WASTE. MATERIAL. LACQUER THINNER IS AN EXAMPLE OF A COMMONLY USED SOLVENT WHICH CAN BE OBTAINED FROM THE MANUFACTURER OR DISTRIBUTOR OF THE FLASH POINT OF A WASTE IS TO REVIEW THE MATERIAL SAFETY DATA SHEET, CLOSED CUP FLASH POINT TESTER. ANOTHER METHOD OF DETERMINING THE LESS THAN 140 DEGREES FAHRENHEIT AS DETERMINED BY A PENSKY-MARTENS IGNITABLE HAZARDOUS WASTES ARE THOSE WASTES WHICH HAVE A FLASHPOINT OFWaste name: D001Waste code: 792Waste name: 792Waste code: WALMART SUPERCENTER NO 1805 (Continued) 1014387155 TC4141524.2s Page 19 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation U154Waste code: MELPHALANWaste name: U150Waste code: HEXACHLOROPHENEWaste name: U132Waste code: (1ALPHA,2ALPHA,3BETA,4ALPHA,5ALPHA,6BETA)- CYCLOHEXANE, 1,2,3,4,5,6-HEXACHLORO-,Waste name: U129Waste code: FORMALDEHYDEWaste name: U122Waste code: METHANE, DICHLORO-Waste name: U080Waste code: BENZENE, 1,4-DICHLORO-Waste name: U072Waste code: CYCLOPHOSPHAMIDEWaste name: U058Waste code: BENZENEBUTANOIC ACID, 4-[BIS(2-CHLOROETHYL)AMINO]-Waste name: U035Waste code: ACETALDEHYDE, TRICHLORO-Waste name: U034Waste code: ACETONE (I)Waste name: U002Waste code: NICOTINE, & SALTSWaste name: P075Waste code: WHEN PRESENT AT CONCENTRATIONS GREATER THAN 0.3% 2H-1-BENZOPYRAN-2-ONE, 4-HYDROXY-3-(3-OXO-1-PHENYLBUTYL)-, & SALTS,Waste name: P001Waste code: TETRACHLOROETHYLENEWaste name: D039Waste code: METHYL ETHYL KETONEWaste name: D035Waste code: 1,4-DICHLOROBENZENEWaste name: D027Waste code: CRESOLWaste name: D026Waste code: M-CRESOLWaste name: D024Waste code: CHLOROFORMWaste name: D022Waste code: WALMART SUPERCENTER NO 1805 (Continued) 1014387155 TC4141524.2s Page 20 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation CAD008302903TSD EPA ID: RiversideGen County: BENTONVILLE, AR 727128041Mailing City,St,Zip: PO BOX 8041Mailing Address: Not reportedMailing Name: 4792043517Telephone: JUSTIN WILSONContact: CAR000206151Gepaid: 2013Year: HAZNET: STATE MASTER Environmental Interest/Information System 110059746440Registry ID: FINDS: No violations foundViolation Status: PHENOL, 2-(1-METHYLETHOXY)-, METHYLCARBAMATE (OR) PROPOXURWaste name: U411Waste code: ESTER (OR) THIOPHANATE-METHYL CARBAMIC ACID, [1,2-PHENYLENEBIS (IMINOCARBONOTHIOYL)]BIS-, DIMETHYLWaste name: U409Waste code: CARBARYL (OR) 1-NAPHTHALENOL, METHYLCARBAMATEWaste name: U279Waste code: ZINC PHOSPHIDE ZN3P2, WHEN PRESENT AT CONCENTRATIONS OF 10% OR LESSWaste name: U249Waste code: WHEN PRESENT AT CONCENTRATIONS OF 0.3% OR LESS 2H-1-BENZOPYRAN-2-ONE, 4-HYDROXY-3-(3-OXO-1-PHENYL-BUTYL)-, & SALTS,Waste name: U248Waste code: SELENIUM SULFIDEWaste name: U205Waste code: RESERPINEWaste name: U200Waste code: PHENOLWaste name: U188Waste code: PARALDEHYDEWaste name: U182Waste code: NAPHTHALENEWaste name: U165Waste code: 2-BUTANONE (I,T)Waste name: U159Waste code: METHANOL (I)Waste name: WALMART SUPERCENTER NO 1805 (Continued) 1014387155 TC4141524.2s Page 21 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation CAR000206151Gepaid: 2013Year: Not reportedFacility County: 0.0415Tons: (H010-H129) Or (H131-H135) Storage, Bulking, And/Or Transfer Off Site--No Treatment/ReoveryDisposal Method: Not reportedWaste Category: Los AngelesTSD County: CAD008302903TSD EPA ID: RiversideGen County: BENTONVILLE, AR 727128041Mailing City,St,Zip: PO BOX 8041Mailing Address: Not reportedMailing Name: 4792043517Telephone: JUSTIN WILSONContact: CAR000206151Gepaid: 2013Year: Not reportedFacility County: 0.0015Tons: (H010-H129) Or (H131-H135) Storage, Bulking, And/Or Transfer Off Site--No Treatment/ReoveryDisposal Method: Not reportedWaste Category: Los AngelesTSD County: CAD008302903TSD EPA ID: RiversideGen County: BENTONVILLE, AR 727128041Mailing City,St,Zip: PO BOX 8041Mailing Address: Not reportedMailing Name: 4792043517Telephone: JUSTIN WILSONContact: CAR000206151Gepaid: 2013Year: Not reportedFacility County: 0.004Tons: (H010-H129) Or (H131-H135) Storage, Bulking, And/Or Transfer Off Site--No Treatment/ReoveryDisposal Method: Not reportedWaste Category: Not reportedTSD County: INR000110197TSD EPA ID: RiversideGen County: BENTONVILLE, AR 727128041Mailing City,St,Zip: PO BOX 8041Mailing Address: Not reportedMailing Name: 4792043517Telephone: JUSTIN WILSONContact: CAR000206151Gepaid: 2013Year: Not reportedFacility County: 0.0405Tons: (H010-H129) Or (H131-H135) Storage, Bulking, And/Or Transfer Off Site--No Treatment/ReoveryDisposal Method: Not reportedWaste Category: Los AngelesTSD County: WALMART SUPERCENTER NO 1805 (Continued) 1014387155 TC4141524.2s Page 22 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation 47 additional CA_HAZNET: record(s) in the EDR Site Report. Click this hyperlink while viewing on your computer to access Not reportedFacility County: 0.006Tons: (H010-H129) Or (H131-H135) Storage, Bulking, And/Or Transfer Off Site--No Treatment/ReoveryDisposal Method: Not reportedWaste Category: Not reportedTSD County: INR000110197TSD EPA ID: RiversideGen County: BENTONVILLE, AR 727128041Mailing City,St,Zip: PO BOX 8041Mailing Address: Not reportedMailing Name: 4792043517Telephone: JUSTIN WILSONContact: WALMART SUPERCENTER NO 1805 (Continued) 1014387155 Alternate NameAlias Type: DESERT SANDS UNIFIED SCHOOL DISTRICTAlias Name: Alternate NameAlias Type: DARBY-HORIZON SCHOOL SITEAlias Name: SOIL, SVPotential Description: 30272-NO, 30593-NO, 30550-NO 30003-NO, 30006-NO, 30007-NO, 30008-NO, 30013-NO, 30015-NO,Confirmed COC: Not reported Benzene, DDD, DDE, DDT, Lead, Methane, Ethylbenzene, Toluene, XylenesPotential COC: AGRICULTURAL - ROW CROPSPast Use: NONE SPECIFIEDAPN: -116.2757Longitude: 33.70221Latitude: School DistrictFunding: NORestricted Use: 09/02/2003Status Date: No Further ActionStatus: Not reportedSpecial Program Status: 23Senate: 42Assembly: 404428Site Code: Southern California Schools & Brownfields OutreachDivision Branch: Javier HinojosaSupervisor: Not reportedProject Manager: * DTSCLead Agency Description: DTSCLead Agency: DTSCCleanup Oversight Agencies: NONational Priorities List: 35Acres: NONE SPECIFIEDSite Mgmt. Req.: SchoolSite Type Detail: School InvestigationSite Type: 33010070Facility ID: SCH: 2277 ft. Site 1 of 2 in cluster E 0.431 mi. Relative: Higher Actual: 61 ft. 1/4-1/2 LA QUINTA, CA 92253 South ENVIROSTORDARBY ROAD/WASHINGTON STREET N/A E17 SCHDARBY-HORIZON SCHOOL SITE S105840772 TC4141524.2s Page 23 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation Not reportedFuture Sub Area Name: Not reportedFuture Area Name: Phase 1Comments: 11/26/2002Completed Date: Other ReportCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Phase 1Comments: 11/19/2002Completed Date: Other ReportCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 05/05/2003Completed Date: * WorkplanCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 09/02/2003Completed Date: Preliminary Endangerment Assessment ReportCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 03/12/2003Completed Date: Environmental Oversight AgreementCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 02/24/2003Completed Date: Site Inspections/Visit (Non LUR)Completed Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 09/04/2003Completed Date: Cost Recovery Closeout MemoCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 05/15/2003Completed Date: Site Inspections/Visit (Non LUR)Completed Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Completed Info: Envirostor ID NumberAlias Type: 33010070Alias Name: Project Code (Site Code)Alias Type: 404428Alias Name: Alternate NameAlias Type: DESERT SANDS USD-PRPSD DARBY MS/HORIZONAlias Name: DARBY-HORIZON SCHOOL SITE (Continued) S105840772 TC4141524.2s Page 24 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation Cost Recovery Closeout MemoCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 05/15/2003Completed Date: Site Inspections/Visit (Non LUR)Completed Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Completed Info: Envirostor ID NumberAlias Type: 33010070Alias Name: Project Code (Site Code)Alias Type: 404428Alias Name: Alternate NameAlias Type: DESERT SANDS USD-PRPSD DARBY MS/HORIZONAlias Name: Alternate NameAlias Type: DESERT SANDS UNIFIED SCHOOL DISTRICTAlias Name: Alternate NameAlias Type: DARBY-HORIZON SCHOOL SITEAlias Name: SOIL, SVPotential Description: 30593-NO 30550-NO 30003-NO 30006-NO 30007-NO 30008-NO 30013-NO 30015-NO 30272-NOConfirmed COC: Benzene DDD DDE DDT Lead Methane Ethylbenzene Toluene XylenesPotential COC: AGRICULTURAL - ROW CROPSPast Use: NONE SPECIFIEDAPN: -116.2757Longitude: 33.70221Latitude: School DistrictFunding: NONE SPECIFIEDSite Mgmt Req: NORestricted Use: Not reportedSpecial Program: 23Senate: 42Assembly: Southern California Schools & Brownfields OutreachDivision Branch: Javier HinojosaSupervisor: Not reportedProgram Manager: DTSCLead Agency: DTSCRegulatory Agencies: NONPL: 35Acres: SchoolSite Type Detailed: School InvestigationSite Type: 404428Site Code: 09/02/2003Status Date: No Further ActionStatus: 33010070Facility ID: ENVIROSTOR: Not reportedSchedule Revised Date: Not reportedSchedule Due Date: Not reportedSchedule Document Type: Not reportedSchedule Sub Area Name: Not reportedSchedule Area Name: Not reportedFuture Due Date: Not reportedFuture Document Type: DARBY-HORIZON SCHOOL SITE (Continued) S105840772 TC4141524.2s Page 25 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation Not reportedSchedule Revised Date: Not reportedSchedule Due Date: Not reportedSchedule Document Type: Not reportedSchedule Sub Area Name: Not reportedSchedule Area Name: Not reportedFuture Due Date: Not reportedFuture Document Type: Not reportedFuture Sub Area Name: Not reportedFuture Area Name: Phase 1Comments: 11/26/2002Completed Date: Other ReportCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Phase 1Comments: 11/19/2002Completed Date: Other ReportCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 05/05/2003Completed Date: * WorkplanCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 09/02/2003Completed Date: Preliminary Endangerment Assessment ReportCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 03/12/2003Completed Date: Environmental Oversight AgreementCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 02/24/2003Completed Date: Site Inspections/Visit (Non LUR)Completed Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 09/04/2003Completed Date: DARBY-HORIZON SCHOOL SITE (Continued) S105840772 TC4141524.2s Page 26 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation Environmental Oversight AgreementCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 09/20/2005Completed Date: Site Inspections/Visit (Non LUR)Completed Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 03/29/2006Completed Date: Cost Recovery Closeout MemoCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Completed Info: Envirostor ID NumberAlias Type: 33070006Alias Name: Project Code (Site Code)Alias Type: 404628Alias Name: Alternate NameAlias Type: DESERT SANDS USD-PRPSD NEW S MADISON ESAlias Name: Alternate NameAlias Type: DESERT SANDS UNIFIED SCHOOL DISTRICTAlias Name: SOILPotential Description: 31000-NOConfirmed COC: NONE SPECIFIED, No Contaminants foundPotential COC: * AGRICULTURAL SERVICESPast Use: NONE SPECIFIEDAPN: -116.2757Longitude: 33.70221Latitude: School DistrictFunding: NORestricted Use: 03/29/2006Status Date: No Further ActionStatus: Not reportedSpecial Program Status: 23Senate: 42Assembly: 404628Site Code: Southern California Schools & Brownfields OutreachDivision Branch: Shahir HaddadSupervisor: Angela GarciaProject Manager: DTSC - Site Cleanup ProgramLead Agency Description: SMBRPLead Agency: SMBRPCleanup Oversight Agencies: NONational Priorities List: 11Acres: NONE SPECIFIEDSite Mgmt. Req.: SchoolSite Type Detail: School InvestigationSite Type: 33070006Facility ID: SCH: 2278 ft. Site 2 of 2 in cluster E 0.431 mi. Relative: Higher Actual: 61 ft. 1/4-1/2 INDIO, CA 92253 South ENVIROSTORMADISON AVENUE/48TH AVENUE N/A E18 SCHSOUTH MADISON ELEMENTARY SCHOOL S107027264 TC4141524.2s Page 27 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation DESERT SANDS USD-PRPSD NEW S MADISON ESAlias Name: Alternate NameAlias Type: DESERT SANDS UNIFIED SCHOOL DISTRICTAlias Name: SOILPotential Description: 31000-NOConfirmed COC: NONE SPECIFIED No Contaminants foundPotential COC: * AGRICULTURAL SERVICESPast Use: NONE SPECIFIEDAPN: -116.2757Longitude: 33.70221Latitude: School DistrictFunding: NONE SPECIFIEDSite Mgmt Req: NORestricted Use: Not reportedSpecial Program: 23Senate: 42Assembly: Southern California Schools & Brownfields OutreachDivision Branch: Shahir HaddadSupervisor: Angela GarciaProgram Manager: SMBRPLead Agency: SMBRPRegulatory Agencies: NONPL: 11Acres: SchoolSite Type Detailed: School InvestigationSite Type: 404628Site Code: 03/29/2006Status Date: No Further ActionStatus: 33070006Facility ID: ENVIROSTOR: Not reportedSchedule Revised Date: Not reportedSchedule Due Date: Not reportedSchedule Document Type: Not reportedSchedule Sub Area Name: Not reportedSchedule Area Name: Not reportedFuture Due Date: Not reportedFuture Document Type: Not reportedFuture Sub Area Name: Not reportedFuture Area Name: Environmental Assessment Report. DTSC issued a No Further Action determination based on a PreliminaryComments: 03/28/2006Completed Date: Preliminary Endangerment Assessment ReportCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: 21, 2005 Approved the TM for sampling. Field work was conducted on SeptemberComments: 09/19/2005Completed Date: Preliminary Endangerment Assessment WorkplanCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 05/25/2005Completed Date: SOUTH MADISON ELEMENTARY SCHOOL (Continued) S107027264 TC4141524.2s Page 28 MAP FINDINGSMap ID Direction EDR ID NumberDistance EPA ID NumberDatabase(s)SiteElevation Not reportedSchedule Revised Date: Not reportedSchedule Due Date: Not reportedSchedule Document Type: Not reportedSchedule Sub Area Name: Not reportedSchedule Area Name: Not reportedFuture Due Date: Not reportedFuture Document Type: Not reportedFuture Sub Area Name: Not reportedFuture Area Name: Environmental Assessment Report. DTSC issued a No Further Action determination based on a PreliminaryComments: 03/28/2006Completed Date: Preliminary Endangerment Assessment ReportCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: 21, 2005 Approved the TM for sampling. Field work was conducted on SeptemberComments: 09/19/2005Completed Date: Preliminary Endangerment Assessment WorkplanCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 05/25/2005Completed Date: Environmental Oversight AgreementCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 09/20/2005Completed Date: Site Inspections/Visit (Non LUR)Completed Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Not reportedComments: 03/29/2006Completed Date: Cost Recovery Closeout MemoCompleted Document Type: Not reportedCompleted Sub Area Name: PROJECT WIDECompleted Area Name: Completed Info: Envirostor ID NumberAlias Type: 33070006Alias Name: Project Code (Site Code)Alias Type: 404628Alias Name: Alternate NameAlias Type: SOUTH MADISON ELEMENTARY SCHOOL (Continued) S107027264 TC4141524.2s Page 29 ORPHAN SUMMARYCityEDR IDSite NameSite AddressZipDatabase(s)Count: 3 records.INDIO S106152871CECIL S AUTOMOTIVE83186 HIGHWAY 111 LUSTINDIO S106152926INDIO TOYOTA83368 HWY 111 LUSTLA QUINTA S111828485HIGHWAY 111 AND DUNE PALMS ROAD MASOUTH OF HIGHWAY 111 AND EAST92253NPDESTC4141524.2s Page 30 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. Date of Government Version: 09/29/2014 Date Data Arrived at EDR: 10/08/2014 Date Made Active in Reports: 11/17/2014 Number of Days to Update: 40 Source: EPA Telephone: N/A Last EDR Contact: 10/08/2014 Next Scheduled EDR Contact: 01/19/2015 Data Release Frequency: Quarterly NPL Site Boundaries Sources: EPA’s Environmental Photographic Interpretation Center (EPIC) Telephone: 202-564-7333 EPA Region 1 EPA Region 6 Telephone 617-918-1143 Telephone: 214-655-6659 EPA Region 3 EPA Region 7 Telephone 215-814-5418 Telephone: 913-551-7247 EPA Region 4 EPA Region 8 Telephone 404-562-8033 Telephone: 303-312-6774 EPA Region 5 EPA Region 9 Telephone 312-886-6686 Telephone: 415-947-4246 EPA Region 10 Telephone 206-553-8665 Proposed NPL: Proposed National Priority List Sites A site that has been proposed for listing on the National Priorities List through the issuance of a proposed rule in the Federal Register. EPA then accepts public comments on the site, responds to the comments, and places on the NPL those sites that continue to meet the requirements for listing. Date of Government Version: 09/29/2014 Date Data Arrived at EDR: 10/08/2014 Date Made Active in Reports: 11/17/2014 Number of Days to Update: 40 Source: EPA Telephone: N/A Last EDR Contact: 10/08/2014 Next Scheduled EDR Contact: 01/19/2015 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 TC4141524.2s 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: 09/29/2014 Date Data Arrived at EDR: 10/08/2014 Date Made Active in Reports: 11/17/2014 Number of Days to Update: 40 Source: EPA Telephone: N/A Last EDR Contact: 10/08/2014 Next Scheduled EDR Contact: 01/19/2015 Data Release Frequency: Quarterly Federal CERCLIS list CERCLIS: Comprehensive Environmental Response, Compensation, and Liability Information System CERCLIS contains data on potentially hazardous waste sites that have been reported to the USEPA by states, municipalities, private companies and private persons, pursuant to Section 103 of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). CERCLIS contains sites which are either proposed to or on the National Priorities List (NPL) and sites which are in the screening and assessment phase for possible inclusion on the NPL. Date of Government Version: 10/25/2013 Date Data Arrived at EDR: 11/11/2013 Date Made Active in Reports: 02/13/2014 Number of Days to Update: 94 Source: EPA Telephone: 703-412-9810 Last EDR Contact: 08/28/2014 Next Scheduled EDR Contact: 12/08/2014 Data Release Frequency: Quarterly 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: 07/21/2014 Date Data Arrived at EDR: 10/07/2014 Date Made Active in Reports: 10/20/2014 Number of Days to Update: 13 Source: Environmental Protection Agency Telephone: 703-603-8704 Last EDR Contact: 10/07/2014 Next Scheduled EDR Contact: 01/19/2015 Data Release Frequency: Varies Federal CERCLIS NFRAP site List CERCLIS-NFRAP: CERCLIS No Further Remedial Action Planned Archived sites are sites that have been removed and archived from the inventory of CERCLIS 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 this 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. This 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 a potential NPL site. Date of Government Version: 10/25/2013 Date Data Arrived at EDR: 11/11/2013 Date Made Active in Reports: 02/13/2014 Number of Days to Update: 94 Source: EPA Telephone: 703-412-9810 Last EDR Contact: 08/28/2014 Next Scheduled EDR Contact: 12/08/2014 Data Release Frequency: Quarterly Federal RCRA CORRACTS facilities list CORRACTS: Corrective Action Report CORRACTS identifies hazardous waste handlers with RCRA corrective action activity. TC4141524.2s Page GR-2 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING Date of Government Version: 06/10/2014 Date Data Arrived at EDR: 07/02/2014 Date Made Active in Reports: 09/18/2014 Number of Days to Update: 78 Source: EPA Telephone: 800-424-9346 Last EDR Contact: 11/07/2014 Next Scheduled EDR Contact: 01/12/2015 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: 06/10/2014 Date Data Arrived at EDR: 07/02/2014 Date Made Active in Reports: 09/18/2014 Number of Days to Update: 78 Source: Environmental Protection Agency Telephone: (415) 495-8895 Last EDR Contact: 11/07/2014 Next Scheduled EDR Contact: 01/12/2015 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. Date of Government Version: 06/10/2014 Date Data Arrived at EDR: 07/02/2014 Date Made Active in Reports: 09/18/2014 Number of Days to Update: 78 Source: Environmental Protection Agency Telephone: (415) 495-8895 Last EDR Contact: 11/07/2014 Next Scheduled EDR Contact: 01/12/2015 Data Release Frequency: Quarterly 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: 06/10/2014 Date Data Arrived at EDR: 07/02/2014 Date Made Active in Reports: 09/18/2014 Number of Days to Update: 78 Source: Environmental Protection Agency Telephone: (415) 495-8895 Last EDR Contact: 11/07/2014 Next Scheduled EDR Contact: 01/12/2015 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: 06/10/2014 Date Data Arrived at EDR: 07/02/2014 Date Made Active in Reports: 09/18/2014 Number of Days to Update: 78 Source: Environmental Protection Agency Telephone: (415) 495-8895 Last EDR Contact: 11/07/2014 Next Scheduled EDR Contact: 01/12/2015 Data Release Frequency: Varies TC4141524.2s Page GR-3 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING Federal institutional controls / engineering controls registries 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: 09/18/2014 Date Data Arrived at EDR: 09/19/2014 Date Made Active in Reports: 10/20/2014 Number of Days to Update: 31 Source: Environmental Protection Agency Telephone: 703-603-0695 Last EDR Contact: 09/08/2014 Next Scheduled EDR Contact: 12/22/2014 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. Date of Government Version: 09/18/2014 Date Data Arrived at EDR: 09/19/2014 Date Made Active in Reports: 10/20/2014 Number of Days to Update: 31 Source: Environmental Protection Agency Telephone: 703-603-0695 Last EDR Contact: 09/08/2014 Next Scheduled EDR Contact: 12/22/2014 Data Release Frequency: Varies LUCIS: Land Use Control Information System LUCIS contains records of land use control information pertaining to the former Navy Base Realignment and Closure properties. Date of Government Version: 08/29/2014 Date Data Arrived at EDR: 10/09/2014 Date Made Active in Reports: 10/20/2014 Number of Days to Update: 11 Source: Department of the Navy Telephone: 843-820-7326 Last EDR Contact: 11/17/2014 Next Scheduled EDR Contact: 03/02/2015 Data Release Frequency: Varies 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: 09/29/2014 Date Data Arrived at EDR: 09/30/2014 Date Made Active in Reports: 11/06/2014 Number of Days to Update: 37 Source: National Response Center, United States Coast Guard Telephone: 202-267-2180 Last EDR Contact: 09/30/2014 Next Scheduled EDR Contact: 01/12/2015 Data Release Frequency: Annually 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: 08/05/2014 Date Data Arrived at EDR: 08/06/2014 Date Made Active in Reports: 09/26/2014 Number of Days to Update: 51 Source: Department of Toxic Substances Control Telephone: 916-323-3400 Last EDR Contact: 11/04/2014 Next Scheduled EDR Contact: 02/16/2015 Data Release Frequency: Quarterly State- and tribal - equivalent CERCLIS TC4141524.2s Page GR-4 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING 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: 08/05/2014 Date Data Arrived at EDR: 08/06/2014 Date Made Active in Reports: 09/26/2014 Number of Days to Update: 51 Source: Department of Toxic Substances Control Telephone: 916-323-3400 Last EDR Contact: 11/04/2014 Next Scheduled EDR Contact: 02/16/2015 Data Release Frequency: Quarterly State and tribal landfill and/or solid waste disposal site lists SWF/LF (SWIS): Solid Waste Information System Active, Closed and Inactive Landfills. SWF/LF records typically contain an inve ntory of solid waste disposal facilities or landfills. These may be active or i nactive facilities or open dumps that failed to meet RCRA Section 4004 criteria for solid waste landfills or disposal sites. Date of Government Version: 08/18/2014 Date Data Arrived at EDR: 08/18/2014 Date Made Active in Reports: 10/03/2014 Number of Days to Update: 46 Source: Department of Resources Recycling and Recovery Telephone: 916-341-6320 Last EDR Contact: 11/19/2014 Next Scheduled EDR Contact: 03/02/2015 Data Release Frequency: Quarterly State and tribal leaking storage tank lists 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 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 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 TC4141524.2s Page GR-5 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING 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. 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. TC4141524.2s Page GR-6 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING 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: Geotracker’s Leaking Underground Fuel Tank Report Leaking Underground Storage Tank Incident Reports. LUST records contain an inventory of reported leaking underground storage tank incidents. Not all states maintain these records, and the information stored varies by state. For more information on a particular leaking underground storage tank sites, please contact the appropriate regulatory agency. Date of Government Version: 09/15/2014 Date Data Arrived at EDR: 09/17/2014 Date Made Active in Reports: 10/27/2014 Number of Days to Update: 40 Source: State Water Resources Control Board Telephone: see region list Last EDR Contact: 10/30/2014 Next Scheduled EDR Contact: 12/29/2014 Data Release Frequency: Quarterly SLIC: Statewide SLIC Cases 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: 09/15/2014 Date Data Arrived at EDR: 09/17/2014 Date Made Active in Reports: 10/23/2014 Number of Days to Update: 36 Source: State Water Resources Control Board Telephone: 866-480-1028 Last EDR Contact: 10/30/2014 Next Scheduled EDR Contact: 12/29/2014 Data Release Frequency: Varies SLIC REG 1: Active Toxic Site Investigations The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges. Date of Government Version: 04/03/2003 Date Data Arrived at EDR: 04/07/2003 Date Made Active in Reports: 04/25/2003 Number of Days to Update: 18 Source: California Regional Water Quality Control Board, North Coast Region (1) Telephone: 707-576-2220 Last EDR Contact: 08/01/2011 Next Scheduled EDR Contact: 11/14/2011 Data Release Frequency: No Update Planned SLIC REG 2: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing The SLIC (Spills, Leaks, Investigations and Cleanup) program is designed to protect and restore water quality from spills, leaks, and similar discharges. Date of Government Version: 09/30/2004 Date Data Arrived at EDR: 10/20/2004 Date Made Active in Reports: 11/19/2004 Number of Days to Update: 30 Source: Regional Water Quality Control Board San Francisco Bay Region (2) Telephone: 510-286-0457 Last EDR Contact: 09/19/2011 Next Scheduled EDR Contact: 01/02/2012 Data Release Frequency: 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. TC4141524.2s Page GR-7 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING 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 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. TC4141524.2s Page GR-8 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING 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 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: 11/03/2014 Date Data Arrived at EDR: 11/05/2014 Date Made Active in Reports: 11/17/2014 Number of Days to Update: 12 Source: EPA, Region 5 Telephone: 312-886-7439 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 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: 02/01/2013 Date Data Arrived at EDR: 05/01/2013 Date Made Active in Reports: 11/01/2013 Number of Days to Update: 184 Source: EPA Region 1 Telephone: 617-918-1313 Last EDR Contact: 10/31/2014 Next Scheduled EDR Contact: 02/09/2015 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: 07/30/2014 Date Data Arrived at EDR: 08/12/2014 Date Made Active in Reports: 08/22/2014 Number of Days to Update: 10 Source: EPA Region 4 Telephone: 404-562-8677 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 Data Release Frequency: Semi-Annually INDIAN LUST R6: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in New Mexico and Oklahoma. Date of Government Version: 10/06/2014 Date Data Arrived at EDR: 10/29/2014 Date Made Active in Reports: 11/17/2014 Number of Days to Update: 19 Source: EPA Region 6 Telephone: 214-665-6597 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 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: 05/22/2014 Date Data Arrived at EDR: 08/22/2014 Date Made Active in Reports: 09/18/2014 Number of Days to Update: 27 Source: EPA Region 7 Telephone: 913-551-7003 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 Data Release Frequency: Varies INDIAN LUST R8: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Colorado, Montana, North Dakota, South Dakota, Utah and Wyoming. Date of Government Version: 11/04/2014 Date Data Arrived at EDR: 11/07/2014 Date Made Active in Reports: 11/17/2014 Number of Days to Update: 10 Source: EPA Region 8 Telephone: 303-312-6271 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 Data Release Frequency: Quarterly TC4141524.2s Page GR-9 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING 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: 03/01/2013 Date Data Arrived at EDR: 03/01/2013 Date Made Active in Reports: 04/12/2013 Number of Days to Update: 42 Source: Environmental Protection Agency Telephone: 415-972-3372 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 Data Release Frequency: Quarterly INDIAN LUST R10: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Alaska, Idaho, Oregon and Washington. Date of Government Version: 05/20/2014 Date Data Arrived at EDR: 06/10/2014 Date Made Active in Reports: 08/22/2014 Number of Days to Update: 73 Source: EPA Region 10 Telephone: 206-553-2857 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 Data Release Frequency: Quarterly State and tribal registered storage tank lists UST: Active UST Facilities Active UST facilities gathered from the local regulatory agencies Date of Government Version: 09/17/2014 Date Data Arrived at EDR: 09/17/2014 Date Made Active in Reports: 10/24/2014 Number of Days to Update: 37 Source: SWRCB Telephone: 916-341-5851 Last EDR Contact: 09/19/2014 Next Scheduled EDR Contact: 12/29/2014 Data Release Frequency: Semi-Annually AST: Aboveground Petroleum Storage Tank Facilities A listing of aboveground storage tank petroleum storage tank locations. Date of Government Version: 08/01/2009 Date Data Arrived at EDR: 09/10/2009 Date Made Active in Reports: 10/01/2009 Number of Days to Update: 21 Source: California Environmental Protection Agency Telephone: 916-327-5092 Last EDR Contact: 10/03/2014 Next Scheduled EDR Contact: 01/12/2015 Data Release Frequency: Quarterly INDIAN UST R8: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 8 (Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming and 27 Tribal Nations). Date of Government Version: 11/04/2014 Date Data Arrived at EDR: 11/07/2014 Date Made Active in Reports: 11/17/2014 Number of Days to Update: 10 Source: EPA Region 8 Telephone: 303-312-6137 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 Data Release Frequency: Quarterly 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: 02/01/2013 Date Data Arrived at EDR: 05/01/2013 Date Made Active in Reports: 01/27/2014 Number of Days to Update: 271 Source: EPA, Region 1 Telephone: 617-918-1313 Last EDR Contact: 10/31/2014 Next Scheduled EDR Contact: 02/09/2015 Data Release Frequency: Varies TC4141524.2s Page GR-10 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING 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: 07/30/2014 Date Data Arrived at EDR: 08/12/2014 Date Made Active in Reports: 08/22/2014 Number of Days to Update: 10 Source: EPA Region 4 Telephone: 404-562-9424 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 Data Release Frequency: Semi-Annually 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: 11/03/2014 Date Data Arrived at EDR: 11/05/2014 Date Made Active in Reports: 11/17/2014 Number of Days to Update: 12 Source: EPA Region 5 Telephone: 312-886-6136 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 Data Release Frequency: Varies 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: 05/20/2014 Date Data Arrived at EDR: 06/10/2014 Date Made Active in Reports: 08/15/2014 Number of Days to Update: 66 Source: EPA Region 10 Telephone: 206-553-2857 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 Data Release Frequency: Quarterly 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: 08/14/2014 Date Data Arrived at EDR: 08/15/2014 Date Made Active in Reports: 08/22/2014 Number of Days to Update: 7 Source: EPA Region 9 Telephone: 415-972-3368 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 Data Release Frequency: Quarterly INDIAN UST R7: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 7 (Iowa, Kansas, Missouri, Nebraska, and 9 Tribal Nations). Date of Government Version: 08/20/2014 Date Data Arrived at EDR: 08/22/2014 Date Made Active in Reports: 09/18/2014 Number of Days to Update: 27 Source: EPA Region 7 Telephone: 913-551-7003 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 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: 10/06/2014 Date Data Arrived at EDR: 10/29/2014 Date Made Active in Reports: 11/06/2014 Number of Days to Update: 8 Source: EPA Region 6 Telephone: 214-665-7591 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 Data Release Frequency: Semi-Annually TC4141524.2s Page GR-11 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING FEMA UST: Underground Storage Tank Listing A listing of all FEMA owned underground storage tanks. Date of Government Version: 01/01/2010 Date Data Arrived at EDR: 02/16/2010 Date Made Active in Reports: 04/12/2010 Number of Days to Update: 55 Source: FEMA Telephone: 202-646-5797 Last EDR Contact: 10/10/2014 Next Scheduled EDR Contact: 01/26/2015 Data Release Frequency: Varies State and tribal voluntary cleanup sites VCP: Voluntary Cleanup Program Properties Contains low threat level properties with either confirmed or unconfirmed releases and the project proponents have request that DTSC oversee investigation and/or cleanup activities and have agreed to provide coverage for DTSC’s costs. Date of Government Version: 08/05/2014 Date Data Arrived at EDR: 08/06/2014 Date Made Active in Reports: 09/26/2014 Number of Days to Update: 51 Source: Department of Toxic Substances Control Telephone: 916-323-3400 Last EDR Contact: 11/04/2014 Next Scheduled EDR Contact: 02/16/2015 Data Release Frequency: Quarterly 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: 09/29/2014 Date Data Arrived at EDR: 10/01/2014 Date Made Active in Reports: 11/06/2014 Number of Days to Update: 36 Source: EPA, Region 1 Telephone: 617-918-1102 Last EDR Contact: 10/01/2014 Next Scheduled EDR Contact: 01/12/2015 Data Release Frequency: Varies INDIAN VCP R7: Voluntary Cleanup Priority Lisitng A listing of voluntary cleanup priority sites located on Indian Land located in Region 7. Date of Government Version: 03/20/2008 Date Data Arrived at EDR: 04/22/2008 Date Made Active in Reports: 05/19/2008 Number of Days to Update: 27 Source: EPA, Region 7 Telephone: 913-551-7365 Last EDR Contact: 04/20/2009 Next Scheduled EDR Contact: 07/20/2009 Data Release Frequency: Varies 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: 09/22/2014 Date Data Arrived at EDR: 09/23/2014 Date Made Active in Reports: 10/20/2014 Number of Days to Update: 27 Source: Environmental Protection Agency Telephone: 202-566-2777 Last EDR Contact: 11/07/2014 Next Scheduled EDR Contact: 01/05/2015 Data Release Frequency: Semi-Annually Local Lists of Landfill / Solid Waste Disposal Sites TC4141524.2s Page GR-12 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING 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: 10/24/2014 Next Scheduled EDR Contact: 02/09/2015 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 SWRCY: Recycler Database A listing of recycling facilities in California. Date of Government Version: 09/16/2014 Date Data Arrived at EDR: 09/17/2014 Date Made Active in Reports: 10/23/2014 Number of Days to Update: 36 Source: Department of Conservation Telephone: 916-323-3836 Last EDR Contact: 09/17/2014 Next Scheduled EDR Contact: 12/29/2014 Data Release Frequency: Quarterly HAULERS: Registered Waste Tire Haulers Listing A listing of registered waste tire haulers. Date of Government Version: 09/08/2014 Date Data Arrived at EDR: 09/09/2014 Date Made Active in Reports: 10/22/2014 Number of Days to Update: 43 Source: Integrated Waste Management Board Telephone: 916-341-6422 Last EDR Contact: 11/12/2014 Next Scheduled EDR Contact: 03/02/2015 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: 10/29/2014 Next Scheduled EDR Contact: 02/16/2015 Data Release Frequency: Varies 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: 11/05/2014 Next Scheduled EDR Contact: 02/23/2015 Data Release Frequency: No Update Planned TC4141524.2s Page GR-13 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING Local Lists of Hazardous waste / Contaminated Sites 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: 07/25/2014 Date Data Arrived at EDR: 09/09/2014 Date Made Active in Reports: 10/20/2014 Number of Days to Update: 41 Source: Drug Enforcement Administration Telephone: 202-307-1000 Last EDR Contact: 09/03/2014 Next Scheduled EDR Contact: 12/15/2014 Data Release Frequency: Quarterly HIST CAL-SITES: Calsites Database The Calsites database contains potential or confirmed hazardous substance release properties. In 1996, California EPA reevaluated and significantly reduced the number of sites in the Calsites database. No longer updated by the state agency. It has been replaced by ENVIROSTOR. Date of Government Version: 08/08/2005 Date Data Arrived at EDR: 08/03/2006 Date Made Active in Reports: 08/24/2006 Number of Days to Update: 21 Source: Department of Toxic Substance Control Telephone: 916-323-3400 Last EDR Contact: 02/23/2009 Next Scheduled EDR Contact: 05/25/2009 Data Release Frequency: No Update Planned SCH: School Property Evaluation Program This category contains proposed and existing school sites that are being evaluated by DTSC for possible hazardous materials contamination. In some cases, these properties may be listed in the CalSites category depending on the level of threat to public health and safety or the environment they pose. Date of Government Version: 08/05/2014 Date Data Arrived at EDR: 08/06/2014 Date Made Active in Reports: 09/26/2014 Number of Days to Update: 51 Source: Department of Toxic Substances Control Telephone: 916-323-3400 Last EDR Contact: 11/04/2014 Next Scheduled EDR Contact: 02/16/2015 Data Release Frequency: Quarterly TOXIC PITS: Toxic Pits Cleanup Act Sites Toxic PITS Cleanup Act Sites. TOXIC PITS identifies sites suspected of containing hazardous substances where cleanup has not yet been completed. Date of Government Version: 07/01/1995 Date Data Arrived at EDR: 08/30/1995 Date Made Active in Reports: 09/26/1995 Number of Days to Update: 27 Source: State Water Resources Control Board Telephone: 916-227-4364 Last EDR Contact: 01/26/2009 Next Scheduled EDR Contact: 04/27/2009 Data Release Frequency: No Update Planned CDL: Clandestine Drug Labs A listing of drug lab locations. Listing of a location in this database does not indicate that any illegal drug lab materials were or were not present there, and does not constitute a determination that the location either requires or does not require additional cleanup work. Date of Government Version: 06/30/2014 Date Data Arrived at EDR: 09/02/2014 Date Made Active in Reports: 09/24/2014 Number of Days to Update: 22 Source: Department of Toxic Substances Control Telephone: 916-255-6504 Last EDR Contact: 10/10/2014 Next Scheduled EDR Contact: 01/19/2015 Data Release Frequency: Varies TC4141524.2s Page GR-14 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING US HIST CDL: National Clandestine Laboratory Register 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: 07/25/2014 Date Data Arrived at EDR: 09/09/2014 Date Made Active in Reports: 10/20/2014 Number of Days to Update: 41 Source: Drug Enforcement Administration Telephone: 202-307-1000 Last EDR Contact: 09/03/2014 Next Scheduled EDR Contact: 12/15/2014 Data Release Frequency: No Update Planned Local Lists of Registered Storage Tanks 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 UST MENDOCINO: Mendocino County UST Database A listing of underground storage tank locations in Mendocino County. Date of Government Version: 09/23/2009 Date Data Arrived at EDR: 09/23/2009 Date Made Active in Reports: 10/01/2009 Number of Days to Update: 8 Source: Department of Public Health Telephone: 707-463-4466 Last EDR Contact: 08/28/2014 Next Scheduled EDR Contact: 12/15/2014 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 SWEEPS UST: SWEEPS UST Listing Statewide Environmental Evaluation and Planning System. This underground storage tank listing was updated and maintained by a company contacted by the SWRCB in the early 1990’s. The listing is no longer updated or maintained. The local agency is the contact for more information on a site on the SWEEPS list. Date of Government Version: 06/01/1994 Date Data Arrived at EDR: 07/07/2005 Date Made Active in Reports: 08/11/2005 Number of Days to Update: 35 Source: State Water Resources Control Board Telephone: N/A Last EDR Contact: 06/03/2005 Next Scheduled EDR Contact: N/A Data Release Frequency: No Update Planned Local Land Records 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. TC4141524.2s Page GR-15 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING Date of Government Version: 02/18/2014 Date Data Arrived at EDR: 03/18/2014 Date Made Active in Reports: 04/24/2014 Number of Days to Update: 37 Source: Environmental Protection Agency Telephone: 202-564-6023 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 Data Release Frequency: Varies LIENS: Environmental Liens Listing A listing of property locations with environmental liens for California where DTSC is a lien holder. Date of Government Version: 10/02/2014 Date Data Arrived at EDR: 10/03/2014 Date Made Active in Reports: 11/20/2014 Number of Days to Update: 48 Source: Department of Toxic Substances Control Telephone: 916-323-3400 Last EDR Contact: 09/08/2014 Next Scheduled EDR Contact: 12/22/2014 Data Release Frequency: Varies DEED: Deed Restriction Listing Site Mitigation and Brownfields Reuse Program Facility Sites with Deed Restrictions & Hazardous Waste Management Program Facility Sites with Deed / Land Use Restriction. The DTSC Site Mitigation and Brownfields Reuse Program (SMBRP) list includes sites cleaned up under the program’s oversight and generally does not include current or former hazardous waste facilities that required a hazardous waste facility permit. The list represents deed restrictions that are active. Some sites have multiple deed restrictions. The DTSC Hazardous Waste Management Program (HWMP) has developed a list of current or former hazardous waste facilities that have a recorded land use restriction at the local county recorder’s office. The land use restrictions on this list were required by the DTSC HWMP as a result of the presence of hazardous substances that remain on site after the facility (or part of the facility) has been closed or cleaned up. The types of land use restriction include deed notice, deed restriction, or a land use restriction that binds current and future owners. Date of Government Version: 09/08/2014 Date Data Arrived at EDR: 09/10/2014 Date Made Active in Reports: 10/22/2014 Number of Days to Update: 42 Source: DTSC and SWRCB Telephone: 916-323-3400 Last EDR Contact: 09/10/2014 Next Scheduled EDR Contact: 12/22/2014 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: 09/30/2014 Date Data Arrived at EDR: 10/01/2014 Date Made Active in Reports: 11/06/2014 Number of Days to Update: 36 Source: U.S. Department of Transportation Telephone: 202-366-4555 Last EDR Contact: 10/01/2014 Next Scheduled EDR Contact: 01/12/2015 Data Release Frequency: Annually 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: 06/26/2014 Date Data Arrived at EDR: 07/28/2014 Date Made Active in Reports: 09/15/2014 Number of Days to Update: 49 Source: Office of Emergency Services Telephone: 916-845-8400 Last EDR Contact: 10/29/2014 Next Scheduled EDR Contact: 02/09/2015 Data Release Frequency: Varies LDS: Land Disposal Sites Listing The Land Disposal program regulates of waste discharge to land for treatment, storage and disposal in waste management units. Date of Government Version: 09/15/2014 Date Data Arrived at EDR: 09/17/2014 Date Made Active in Reports: 10/22/2014 Number of Days to Update: 35 Source: State Water Qualilty Control Board Telephone: 866-480-1028 Last EDR Contact: 10/30/2014 Next Scheduled EDR Contact: 12/29/2014 Data Release Frequency: Quarterly TC4141524.2s Page GR-16 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING MCS: Military Cleanup Sites Listing The State Water Resources Control Board and nine Regional Water Quality Control Boards partner with the Department of Defense (DoD) through the Defense and State Memorandum of Agreement (DSMOA) to oversee the investigation and remediation of water quality issues at military facilities. Date of Government Version: 09/15/2014 Date Data Arrived at EDR: 09/17/2014 Date Made Active in Reports: 10/23/2014 Number of Days to Update: 36 Source: State Water Resources Control Board Telephone: 866-480-1028 Last EDR Contact: 10/30/2014 Next Scheduled EDR Contact: 12/29/2014 Data Release Frequency: Quarterly SPILLS 90: SPILLS90 data from FirstSearch Spills 90 includes those spill and release records available exclusively from FirstSearch databases. Typically, they may include chemical, oil and/or hazardous substance spills recorded after 1990. Duplicate records that are already included in EDR incident and release records are not included in Spills 90. Date of Government Version: 06/06/2012 Date Data Arrived at EDR: 01/03/2013 Date Made Active in Reports: 02/22/2013 Number of Days to Update: 50 Source: FirstSearch Telephone: N/A Last EDR Contact: 01/03/2013 Next Scheduled EDR Contact: N/A Data Release Frequency: No Update Planned Other Ascertainable Records RCRA NonGen / NLR: RCRA - Non Generators 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: 06/10/2014 Date Data Arrived at EDR: 07/02/2014 Date Made Active in Reports: 09/18/2014 Number of Days to Update: 78 Source: Environmental Protection Agency Telephone: (415) 495-8895 Last EDR Contact: 11/07/2014 Next Scheduled EDR Contact: 01/12/2015 Data Release Frequency: Varies 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: 11/04/2014 Next Scheduled EDR Contact: 02/16/2015 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: 11/07/2014 Next Scheduled EDR Contact: 01/26/2015 Data Release Frequency: Semi-Annually FUDS: Formerly Used Defense Sites The listing includes locations of Formerly Used Defense Sites properties where the US Army Corps of Engineers is actively working or will take necessary cleanup actions. TC4141524.2s Page GR-17 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING Date of Government Version: 06/06/2014 Date Data Arrived at EDR: 09/10/2014 Date Made Active in Reports: 09/18/2014 Number of Days to Update: 8 Source: U.S. Army Corps of Engineers Telephone: 202-528-4285 Last EDR Contact: 09/10/2014 Next Scheduled EDR Contact: 12/22/2014 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: 12/31/2013 Date Data Arrived at EDR: 01/24/2014 Date Made Active in Reports: 02/24/2014 Number of Days to Update: 31 Source: Department of Justice, Consent Decree Library Telephone: Varies Last EDR Contact: 09/30/2014 Next Scheduled EDR Contact: 01/12/2015 Data Release Frequency: Varies 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: 11/25/2013 Date Data Arrived at EDR: 12/12/2013 Date Made Active in Reports: 02/24/2014 Number of Days to Update: 74 Source: EPA Telephone: 703-416-0223 Last EDR Contact: 09/09/2014 Next Scheduled EDR Contact: 12/22/2014 Data Release Frequency: Annually UMTRA: Uranium Mill Tailings Sites Uranium ore was mined by private companies for federal government use in national defense programs. When the mills shut down, large piles of the sand-like material (mill tailings) remain after uranium has been extracted from the ore. Levels of human exposure to radioactive materials from the piles are low; however, in some cases tailings were used as construction materials before the potential health hazards of the tailings were recognized. Date of Government Version: 09/14/2010 Date Data Arrived at EDR: 10/07/2011 Date Made Active in Reports: 03/01/2012 Number of Days to Update: 146 Source: Department of Energy Telephone: 505-845-0011 Last EDR Contact: 08/20/2014 Next Scheduled EDR Contact: 12/08/2014 Data Release Frequency: Varies 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: 08/05/2014 Date Data Arrived at EDR: 09/04/2014 Date Made Active in Reports: 11/17/2014 Number of Days to Update: 74 Source: Department of Labor, Mine Safety and Health Administration Telephone: 303-231-5959 Last EDR Contact: 09/04/2014 Next Scheduled EDR Contact: 12/15/2014 Data Release Frequency: Semi-Annually TRIS: Toxic Chemical Release Inventory System Toxic Release Inventory System. TRIS identifies facilities which release toxic chemicals to the air, water and land in reportable quantities under SARA Title III Section 313. Date of Government Version: 12/31/2011 Date Data Arrived at EDR: 07/31/2013 Date Made Active in Reports: 09/13/2013 Number of Days to Update: 44 Source: EPA Telephone: 202-566-0250 Last EDR Contact: 08/29/2014 Next Scheduled EDR Contact: 12/08/2014 Data Release Frequency: Annually 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. TC4141524.2s Page GR-18 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING Date of Government Version: 12/31/2006 Date Data Arrived at EDR: 09/29/2010 Date Made Active in Reports: 12/02/2010 Number of Days to Update: 64 Source: EPA Telephone: 202-260-5521 Last EDR Contact: 09/26/2014 Next Scheduled EDR Contact: 01/05/2015 Data Release Frequency: Every 4 Years 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: 11/19/2014 Next Scheduled EDR Contact: 03/09/2015 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: 11/19/2014 Next Scheduled EDR Contact: 03/09/2015 Data Release Frequency: Quarterly HIST FTTS: FIFRA/TSCA Tracking System Administrative Case Listing A complete administrative case listing from the FIFRA/TSCA Tracking System (FTTS) for all ten EPA regions. The information was obtained from the National Compliance Database (NCDB). NCDB supports the implementation of FIFRA (Federal Insecticide, Fungicide, and Rodenticide Act) and TSCA (Toxic Substances Control Act). Some EPA regions are now closing out records. Because of that, and the fact that some EPA regions are not providing EPA Headquarters with updated records, it was decided to create a HIST FTTS database. It included records that may not be included in the newer FTTS database updates. This database is no longer updated. Date of Government Version: 10/19/2006 Date Data Arrived at EDR: 03/01/2007 Date Made Active in Reports: 04/10/2007 Number of Days to Update: 40 Source: Environmental Protection Agency Telephone: 202-564-2501 Last EDR Contact: 12/17/2007 Next Scheduled EDR Contact: 03/17/2008 Data Release Frequency: No Update Planned HIST FTTS INSP: FIFRA/TSCA Tracking System Inspection & Enforcement Case Listing A complete inspection and enforcement case listing from the FIFRA/TSCA Tracking System (FTTS) for all ten EPA regions. The information was obtained from the National Compliance Database (NCDB). NCDB supports the implementation of FIFRA (Federal Insecticide, Fungicide, and Rodenticide Act) and TSCA (Toxic Substances Control Act). Some EPA regions are now closing out records. Because of that, and the fact that some EPA regions are not providing EPA Headquarters with updated records, it was decided to create a HIST FTTS database. It included records that may not be included in the newer FTTS database updates. This database is no longer updated. Date of Government Version: 10/19/2006 Date Data Arrived at EDR: 03/01/2007 Date Made Active in Reports: 04/10/2007 Number of Days to Update: 40 Source: Environmental Protection Agency Telephone: 202-564-2501 Last EDR Contact: 12/17/2008 Next Scheduled EDR Contact: 03/17/2008 Data Release Frequency: No Update Planned 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. TC4141524.2s Page GR-19 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING 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: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 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: 07/31/2014 Date Data Arrived at EDR: 10/29/2014 Date Made Active in Reports: 11/06/2014 Number of Days to Update: 8 Source: Environmental Protection Agency Telephone: 202-564-5088 Last EDR Contact: 10/10/2014 Next Scheduled EDR Contact: 01/26/2015 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: 07/01/2014 Date Data Arrived at EDR: 10/15/2014 Date Made Active in Reports: 11/17/2014 Number of Days to Update: 33 Source: EPA Telephone: 202-566-0500 Last EDR Contact: 10/15/2014 Next Scheduled EDR Contact: 01/26/2015 Data Release Frequency: Annually 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: 07/22/2013 Date Data Arrived at EDR: 08/02/2013 Date Made Active in Reports: 11/01/2013 Number of Days to Update: 91 Source: Nuclear Regulatory Commission Telephone: 301-415-7169 Last EDR Contact: 09/08/2014 Next Scheduled EDR Contact: 12/22/2014 Data Release Frequency: Quarterly 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: 10/07/2014 Date Data Arrived at EDR: 10/08/2014 Date Made Active in Reports: 10/20/2014 Number of Days to Update: 12 Source: Environmental Protection Agency Telephone: 202-343-9775 Last EDR Contact: 10/08/2014 Next Scheduled EDR Contact: 01/19/2015 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: 08/16/2014 Date Data Arrived at EDR: 09/10/2014 Date Made Active in Reports: 10/20/2014 Number of Days to Update: 40 Source: EPA Telephone: (415) 947-8000 Last EDR Contact: 09/10/2014 Next Scheduled EDR Contact: 12/22/2014 Data Release Frequency: Quarterly TC4141524.2s Page GR-20 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING 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 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: 08/01/2014 Date Data Arrived at EDR: 08/12/2014 Date Made Active in Reports: 11/06/2014 Number of Days to Update: 86 Source: Environmental Protection Agency Telephone: 202-564-8600 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 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: 12/31/2011 Date Data Arrived at EDR: 02/26/2013 Date Made Active in Reports: 04/19/2013 Number of Days to Update: 52 Source: EPA/NTIS Telephone: 800-424-9346 Last EDR Contact: 08/29/2014 Next Scheduled EDR Contact: 12/08/2014 Data Release Frequency: Biennially 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 UIC: UIC Listing A listing of wells identified as underground injection wells, in the California Oil and Gas Wells database. Date of Government Version: 07/14/2014 Date Data Arrived at EDR: 09/17/2014 Date Made Active in Reports: 10/23/2014 Number of Days to Update: 36 Source: Deaprtment of Conservation Telephone: 916-445-2408 Last EDR Contact: 09/17/2014 Next Scheduled EDR Contact: 12/29/2014 Data Release Frequency: Varies TC4141524.2s Page GR-21 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING NPDES: NPDES Permits Listing A listing of NPDES permits, including stormwater. Date of Government Version: 08/18/2014 Date Data Arrived at EDR: 08/18/2014 Date Made Active in Reports: 10/06/2014 Number of Days to Update: 49 Source: State Water Resources Control Board Telephone: 916-445-9379 Last EDR Contact: 11/19/2014 Next Scheduled EDR Contact: 03/02/2015 Data Release Frequency: Quarterly 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: 09/29/2014 Date Data Arrived at EDR: 09/30/2014 Date Made Active in Reports: 11/19/2014 Number of Days to Update: 50 Source: CAL EPA/Office of Emergency Information Telephone: 916-323-3400 Last EDR Contact: 09/30/2014 Next Scheduled EDR Contact: 01/12/2015 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 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: 10/21/1993 Date Data Arrived at EDR: 11/01/1993 Date Made Active in Reports: 11/19/1993 Number of Days to Update: 18 Source: State Water Resources Control Board Telephone: 916-445-3846 Last EDR Contact: 09/22/2014 Next Scheduled EDR Contact: 01/05/2015 Data Release Frequency: No Update Planned 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: 06/28/2014 Date Data Arrived at EDR: 07/03/2014 Date Made Active in Reports: 08/21/2014 Number of Days to Update: 49 Source: Department of Toxic Substance Control Telephone: 916-327-4498 Last EDR Contact: 09/08/2014 Next Scheduled EDR Contact: 12/22/2014 Data Release Frequency: Annually 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: 09/29/2014 Next Scheduled EDR Contact: 01/12/2015 Data Release Frequency: Varies TC4141524.2s Page GR-22 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: 08/11/2014 Date Data Arrived at EDR: 08/12/2014 Date Made Active in Reports: 09/30/2014 Number of Days to Update: 49 Source: State Water Resoruces Control Board Telephone: 916-445-9379 Last EDR Contact: 11/07/2014 Next Scheduled EDR Contact: 02/09/2015 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. Date of Government Version: 12/31/2013 Date Data Arrived at EDR: 10/15/2014 Date Made Active in Reports: 11/19/2014 Number of Days to Update: 35 Source: California Environmental Protection Agency Telephone: 916-255-1136 Last EDR Contact: 10/15/2014 Next Scheduled EDR Contact: 01/26/2015 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: 12/31/2012 Date Data Arrived at EDR: 03/25/2014 Date Made Active in Reports: 04/28/2014 Number of Days to Update: 34 Source: California Air Resources Board Telephone: 916-322-2990 Last EDR Contact: 09/26/2014 Next Scheduled EDR Contact: 01/05/2015 Data Release Frequency: Varies 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: 12/31/2005 Date Data Arrived at EDR: 12/08/2006 Date Made Active in Reports: 01/11/2007 Number of Days to Update: 34 Source: USGS Telephone: 202-208-3710 Last EDR Contact: 11/07/2014 Next Scheduled EDR Contact: 01/26/2015 Data Release Frequency: Semi-Annually SCRD DRYCLEANERS: State Coalition for Remediation of Drycleaners Listing The State Coalition for Remediation of Drycleaners was established in 1998, with support from the U.S. EPA Office of Superfund Remediation and Technology Innovation. It is comprised of representatives of states with established drycleaner remediation programs. Currently the member states are Alabama, Connecticut, Florida, Illinois, Kansas, Minnesota, Missouri, North Carolina, Oregon, South Carolina, Tennessee, Texas, and Wisconsin. Date of Government Version: 03/07/2011 Date Data Arrived at EDR: 03/09/2011 Date Made Active in Reports: 05/02/2011 Number of Days to Update: 54 Source: Environmental Protection Agency Telephone: 615-532-8599 Last EDR Contact: 11/18/2014 Next Scheduled EDR Contact: 02/02/2015 Data Release Frequency: Varies US AIRS MINOR: Air Facility System Data A listing of minor source facilities. Date of Government Version: 10/16/2014 Date Data Arrived at EDR: 10/31/2014 Date Made Active in Reports: 11/17/2014 Number of Days to Update: 17 Source: EPA Telephone: 202-564-2496 Last EDR Contact: 09/29/2014 Next Scheduled EDR Contact: 01/12/2015 Data Release Frequency: Annually TC4141524.2s Page GR-23 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING 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: 09/04/2014 Date Data Arrived at EDR: 09/04/2014 Date Made Active in Reports: 10/20/2014 Number of Days to Update: 46 Source: Environmental Protection Agency Telephone: 202-566-1917 Last EDR Contact: 11/11/2014 Next Scheduled EDR Contact: 03/02/2015 Data Release Frequency: Quarterly 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: 08/14/2014 Date Data Arrived at EDR: 08/18/2014 Date Made Active in Reports: 10/06/2014 Number of Days to Update: 49 Source: California Integrated Waste Management Board Telephone: 916-341-6066 Last EDR Contact: 11/14/2014 Next Scheduled EDR Contact: 03/02/2015 Data Release Frequency: Varies Financial Assurance 1: Financial Assurance Information Listing Financial Assurance information Date of Government Version: 07/31/2014 Date Data Arrived at EDR: 08/05/2014 Date Made Active in Reports: 09/26/2014 Number of Days to Update: 52 Source: Department of Toxic Substances Control Telephone: 916-255-3628 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 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: 02/01/2011 Date Data Arrived at EDR: 10/19/2011 Date Made Active in Reports: 01/10/2012 Number of Days to Update: 83 Source: Environmental Protection Agency Telephone: 202-566-0517 Last EDR Contact: 10/31/2014 Next Scheduled EDR Contact: 02/09/2015 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: 09/10/2014 Next Scheduled EDR Contact: 12/22/2014 Data Release Frequency: Varies 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: 08/20/2014 Date Data Arrived at EDR: 09/10/2014 Date Made Active in Reports: 10/23/2014 Number of Days to Update: 43 Source: Department of Public Health Telephone: 916-558-1784 Last EDR Contact: 09/10/2014 Next Scheduled EDR Contact: 12/22/2014 Data Release Frequency: Varies TC4141524.2s Page GR-24 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING COAL ASH DOE: Sleam-Electric Plan 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: 10/17/2014 Next Scheduled EDR Contact: 01/26/2015 Data Release Frequency: Varies 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: 10/14/2014 Date Data Arrived at EDR: 10/15/2014 Date Made Active in Reports: 11/19/2014 Number of Days to Update: 35 Source: Department of Toxic Substances Control Telephone: 916-440-7145 Last EDR Contact: 10/15/2014 Next Scheduled EDR Contact: 01/26/2015 Data Release Frequency: Quarterly HWP: EnviroStor Permitted Facilities Listing Detailed information on permitted hazardous waste facilities and corrective action ("cleanups") tracked in EnviroStor. Date of Government Version: 08/26/2014 Date Data Arrived at EDR: 08/26/2014 Date Made Active in Reports: 10/06/2014 Number of Days to Update: 41 Source: Department of Toxic Substances Control Telephone: 916-323-3400 Last EDR Contact: 08/26/2014 Next Scheduled EDR Contact: 12/08/2014 Data Release Frequency: Quarterly PROC: Certified Processors Database A listing of certified processors. Date of Government Version: 09/16/2014 Date Data Arrived at EDR: 09/17/2014 Date Made Active in Reports: 10/23/2014 Number of Days to Update: 36 Source: Department of Conservation Telephone: 916-323-3836 Last EDR Contact: 09/17/2014 Next Scheduled EDR Contact: 12/29/2014 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: 11/14/2014 Next Scheduled EDR Contact: 02/23/2015 Data Release Frequency: Quarterly 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: 09/30/2014 Next Scheduled EDR Contact: 01/12/2015 Data Release Frequency: Quarterly TC4141524.2s Page GR-25 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING 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: 11/11/2011 Date Data Arrived at EDR: 05/18/2012 Date Made Active in Reports: 05/25/2012 Number of Days to Update: 7 Source: Environmental Protection Agency Telephone: 703-308-4044 Last EDR Contact: 11/14/2014 Next Scheduled EDR Contact: 02/23/2015 Data Release Frequency: Varies LEAD SMELTER 1: Lead Smelter Sites A listing of former lead smelter site locations. Date of Government Version: 06/04/2014 Date Data Arrived at EDR: 06/12/2014 Date Made Active in Reports: 07/28/2014 Number of Days to Update: 46 Source: Environmental Protection Agency Telephone: 703-603-8787 Last EDR Contact: 10/06/2014 Next Scheduled EDR Contact: 01/19/2015 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 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: 11/07/2014 Next Scheduled EDR Contact: 01/26/2015 Data Release Frequency: N/A 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: 11/19/2014 Next Scheduled EDR Contact: 03/09/2015 Data Release Frequency: Quarterly 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. TC4141524.2s Page GR-26 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING Date of Government Version: 10/16/2014 Date Data Arrived at EDR: 10/31/2014 Date Made Active in Reports: 11/17/2014 Number of Days to Update: 17 Source: EPA Telephone: 202-564-2496 Last EDR Contact: 09/29/2014 Next Scheduled EDR Contact: 01/12/2015 Data Release Frequency: Annually 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 US Hist Auto Stat: EDR Exclusive Historic Gas 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 US Hist Cleaners: EDR Exclusive Historic Dry 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 TC4141524.2s Page GR-27 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING RGA LF: Recovered Government Archive Solid Waste Facilities List The EDR Recovered Government Archive Landfill database provides a list of landfills derived from historical databases and includes many records that no longer appear in current government lists. Compiled from Records formerly available from the Department of Resources Recycling and Recovery in California. Date of Government Version: N/A Date Data Arrived at EDR: 07/01/2013 Date Made Active in Reports: 01/13/2014 Number of Days to Update: 196 Source: Department of Resources Recycling and Recovery Telephone: N/A Last EDR Contact: 06/01/2012 Next Scheduled EDR Contact: N/A Data Release Frequency: Varies RGA LUST: Recovered Government Archive Leaking Underground Storage Tank The EDR Recovered Government Archive Leaking Underground Storage Tank database provides a list of LUST incidents derived from historical databases and includes many records that no longer appear in current government lists. Compiled from Records formerly available from the State Water Resources Control Board in California. Date of Government Version: N/A Date Data Arrived at EDR: 07/01/2013 Date Made Active in Reports: 12/30/2013 Number of Days to Update: 182 Source: State Water Resources Control Board Telephone: N/A Last EDR Contact: 06/01/2012 Next Scheduled EDR Contact: N/A Data Release Frequency: Varies COUNTY RECORDS ALAMEDA COUNTY: 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: 07/25/2014 Date Data Arrived at EDR: 07/28/2014 Date Made Active in Reports: 09/15/2014 Number of Days to Update: 49 Source: Alameda County Environmental Health Services Telephone: 510-567-6700 Last EDR Contact: 09/29/2014 Next Scheduled EDR Contact: 01/12/2015 Data Release Frequency: Semi-Annually Underground Tanks Underground storage tank sites located in Alameda county. Date of Government Version: 07/25/2014 Date Data Arrived at EDR: 07/28/2014 Date Made Active in Reports: 08/20/2014 Number of Days to Update: 23 Source: Alameda County Environmental Health Services Telephone: 510-567-6700 Last EDR Contact: 09/29/2014 Next Scheduled EDR Contact: 01/12/2015 Data Release Frequency: Semi-Annually AMADOR COUNTY: CUPA Facility List Cupa Facility List Date of Government Version: 09/08/2014 Date Data Arrived at EDR: 09/09/2014 Date Made Active in Reports: 09/24/2014 Number of Days to Update: 15 Source: Amador County Environmental Health Telephone: 209-223-6439 Last EDR Contact: 09/08/2014 Next Scheduled EDR Contact: 12/22/2014 Data Release Frequency: Varies BUTTE COUNTY: TC4141524.2s Page GR-28 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING CUPA Facility Listing Cupa facility list. Date of Government Version: 08/01/2013 Date Data Arrived at EDR: 08/02/2013 Date Made Active in Reports: 08/22/2013 Number of Days to Update: 20 Source: Public Health Department Telephone: 530-538-7149 Last EDR Contact: 11/06/2014 Next Scheduled EDR Contact: 01/26/2015 Data Release Frequency: No Update Planned CALVERAS COUNTY: CUPA Facility Listing Cupa Facility Listing Date of Government Version: 10/06/2014 Date Data Arrived at EDR: 10/07/2014 Date Made Active in Reports: 11/19/2014 Number of Days to Update: 43 Source: Calveras County Environmental Health Telephone: 209-754-6399 Last EDR Contact: 09/29/2014 Next Scheduled EDR Contact: 01/12/2015 Data Release Frequency: Quarterly COLUSA COUNTY: CUPA Facility List Cupa facility list. Date of Government Version: 06/11/2014 Date Data Arrived at EDR: 06/13/2014 Date Made Active in Reports: 07/07/2014 Number of Days to Update: 24 Source: Health & Human Services Telephone: 530-458-0396 Last EDR Contact: 11/07/2014 Next Scheduled EDR Contact: 02/23/2015 Data Release Frequency: Varies CONTRA COSTA COUNTY: Site List List includes sites from the underground tank, hazardous waste generator and business plan/2185 programs. Date of Government Version: 08/11/2014 Date Data Arrived at EDR: 08/14/2014 Date Made Active in Reports: 10/09/2014 Number of Days to Update: 56 Source: Contra Costa Health Services Department Telephone: 925-646-2286 Last EDR Contact: 11/03/2014 Next Scheduled EDR Contact: 02/16/2015 Data Release Frequency: Semi-Annually DEL NORTE COUNTY: CUPA Facility List Cupa Facility list Date of Government Version: 07/31/2014 Date Data Arrived at EDR: 08/05/2014 Date Made Active in Reports: 09/26/2014 Number of Days to Update: 52 Source: Del Norte County Environmental Health Division Telephone: 707-465-0426 Last EDR Contact: 11/03/2014 Next Scheduled EDR Contact: 02/16/2015 Data Release Frequency: Varies EL DORADO COUNTY: TC4141524.2s Page GR-29 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING CUPA Facility List CUPA facility list. Date of Government Version: 08/25/2014 Date Data Arrived at EDR: 08/26/2014 Date Made Active in Reports: 09/29/2014 Number of Days to Update: 34 Source: El Dorado County Environmental Management Department Telephone: 530-621-6623 Last EDR Contact: 11/03/2014 Next Scheduled EDR Contact: 02/16/2015 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: 09/30/2014 Date Data Arrived at EDR: 10/14/2014 Date Made Active in Reports: 11/19/2014 Number of Days to Update: 36 Source: Dept. of Community Health Telephone: 559-445-3271 Last EDR Contact: 10/10/2014 Next Scheduled EDR Contact: 01/19/2015 Data Release Frequency: Semi-Annually HUMBOLDT COUNTY: CUPA Facility List CUPA facility list. Date of Government Version: 09/10/2014 Date Data Arrived at EDR: 09/11/2014 Date Made Active in Reports: 09/25/2014 Number of Days to Update: 14 Source: Humboldt County Environmental Health Telephone: N/A Last EDR Contact: 08/20/2014 Next Scheduled EDR Contact: 12/08/2014 Data Release Frequency: Varies IMPERIAL COUNTY: CUPA Facility List Cupa facility list. Date of Government Version: 07/28/2014 Date Data Arrived at EDR: 07/30/2014 Date Made Active in Reports: 09/15/2014 Number of Days to Update: 47 Source: San Diego Border Field Office Telephone: 760-339-2777 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 Data Release Frequency: Varies INYO COUNTY: CUPA Facility List Cupa facility list. Date of Government Version: 09/10/2013 Date Data Arrived at EDR: 09/11/2013 Date Made Active in Reports: 10/14/2013 Number of Days to Update: 33 Source: Inyo County Environmental Health Services Telephone: 760-878-0238 Last EDR Contact: 11/19/2014 Next Scheduled EDR Contact: 03/09/2015 Data Release Frequency: Varies KERN COUNTY: TC4141524.2s Page GR-30 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING Underground Storage Tank Sites & Tank Listing Kern County Sites and Tanks Listing. Date of Government Version: 08/31/2010 Date Data Arrived at EDR: 09/01/2010 Date Made Active in Reports: 09/30/2010 Number of Days to Update: 29 Source: Kern County Environment Health Services Department Telephone: 661-862-8700 Last EDR Contact: 11/05/2014 Next Scheduled EDR Contact: 02/23/2015 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: 08/21/2014 Date Data Arrived at EDR: 08/26/2014 Date Made Active in Reports: 09/29/2014 Number of Days to Update: 34 Source: Kings County Department of Public Health Telephone: 559-584-1411 Last EDR Contact: 08/20/2014 Next Scheduled EDR Contact: 12/08/2014 Data Release Frequency: Varies LAKE COUNTY: CUPA Facility List Cupa facility list Date of Government Version: 07/23/2014 Date Data Arrived at EDR: 07/25/2014 Date Made Active in Reports: 08/22/2014 Number of Days to Update: 28 Source: Lake County Environmental Health Telephone: 707-263-1164 Last EDR Contact: 10/20/2014 Next Scheduled EDR Contact: 02/02/2015 Data Release Frequency: Varies LOS ANGELES COUNTY: 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: 09/22/2014 Next Scheduled EDR Contact: 01/05/2015 Data Release Frequency: No Update Planned HMS: Street Number List Industrial Waste and Underground Storage Tank Sites. Date of Government Version: 03/31/2014 Date Data Arrived at EDR: 06/06/2014 Date Made Active in Reports: 07/17/2014 Number of Days to Update: 41 Source: Department of Public Works Telephone: 626-458-3517 Last EDR Contact: 10/14/2014 Next Scheduled EDR Contact: 01/26/2015 Data Release Frequency: Semi-Annually List of Solid Waste Facilities Solid Waste Facilities in Los Angeles County. TC4141524.2s Page GR-31 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING Date of Government Version: 07/21/2014 Date Data Arrived at EDR: 07/21/2014 Date Made Active in Reports: 08/19/2014 Number of Days to Update: 29 Source: La County Department of Public Works Telephone: 818-458-5185 Last EDR Contact: 10/22/2014 Next Scheduled EDR Contact: 02/02/2015 Data Release Frequency: Varies City of Los Angeles Landfills Landfills owned and maintained by the City of Los Angeles. Date of Government Version: 03/05/2009 Date Data Arrived at EDR: 03/10/2009 Date Made Active in Reports: 04/08/2009 Number of Days to Update: 29 Source: Engineering & Construction Division Telephone: 213-473-7869 Last EDR Contact: 10/17/2014 Next Scheduled EDR Contact: 02/02/2015 Data Release Frequency: Varies Site Mitigation List Industrial sites that have had some sort of spill or complaint. Date of Government Version: 01/07/2014 Date Data Arrived at EDR: 02/25/2014 Date Made Active in Reports: 03/25/2014 Number of Days to Update: 28 Source: Community Health Services Telephone: 323-890-7806 Last EDR Contact: 10/17/2014 Next Scheduled EDR Contact: 02/02/2015 Data Release Frequency: Annually City of El Segundo Underground Storage Tank Underground storage tank sites located in El Segundo city. Date of Government Version: 07/23/2014 Date Data Arrived at EDR: 07/28/2014 Date Made Active in Reports: 08/20/2014 Number of Days to Update: 23 Source: City of El Segundo Fire Department Telephone: 310-524-2236 Last EDR Contact: 10/20/2014 Next Scheduled EDR Contact: 02/02/2015 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: 07/28/2014 Date Data Arrived at EDR: 07/28/2014 Date Made Active in Reports: 08/20/2014 Number of Days to Update: 23 Source: City of Long Beach Fire Department Telephone: 562-570-2563 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 Data Release Frequency: Annually City of Torrance Underground Storage Tank Underground storage tank sites located in the city of Torrance. Date of Government Version: 01/13/2014 Date Data Arrived at EDR: 03/27/2014 Date Made Active in Reports: 04/28/2014 Number of Days to Update: 32 Source: City of Torrance Fire Department Telephone: 310-618-2973 Last EDR Contact: 10/10/2014 Next Scheduled EDR Contact: 01/26/2015 Data Release Frequency: Semi-Annually MADERA 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. TC4141524.2s Page GR-32 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING Date of Government Version: 10/02/2014 Date Data Arrived at EDR: 10/03/2014 Date Made Active in Reports: 11/20/2014 Number of Days to Update: 48 Source: Madera County Environmental Health Telephone: 559-675-7823 Last EDR Contact: 08/26/2014 Next Scheduled EDR Contact: 12/08/2014 Data Release Frequency: Varies MARIN COUNTY: Underground Storage Tank Sites Currently permitted USTs in Marin County. Date of Government Version: 07/02/2014 Date Data Arrived at EDR: 07/07/2014 Date Made Active in Reports: 08/18/2014 Number of Days to Update: 42 Source: Public Works Department Waste Management Telephone: 415-499-6647 Last EDR Contact: 10/20/2014 Next Scheduled EDR Contact: 01/19/2015 Data Release Frequency: Semi-Annually MERCED COUNTY: CUPA Facility List CUPA facility list. Date of Government Version: 08/20/2014 Date Data Arrived at EDR: 08/26/2014 Date Made Active in Reports: 09/30/2014 Number of Days to Update: 35 Source: Merced County Environmental Health Telephone: 209-381-1094 Last EDR Contact: 08/20/2014 Next Scheduled EDR Contact: 12/08/2014 Data Release Frequency: Varies MONO COUNTY: CUPA Facility List CUPA Facility List Date of Government Version: 09/02/2014 Date Data Arrived at EDR: 09/05/2014 Date Made Active in Reports: 09/24/2014 Number of Days to Update: 19 Source: Mono County Health Department Telephone: 760-932-5580 Last EDR Contact: 09/02/2014 Next Scheduled EDR Contact: 12/15/2014 Data Release Frequency: Varies MONTEREY COUNTY: CUPA Facility Listing CUPA Program listing from the Environmental Health Division. Date of Government Version: 06/09/2014 Date Data Arrived at EDR: 06/11/2014 Date Made Active in Reports: 07/09/2014 Number of Days to Update: 28 Source: Monterey County Health Department Telephone: 831-796-1297 Last EDR Contact: 08/26/2014 Next Scheduled EDR Contact: 12/08/2014 Data Release Frequency: Varies NAPA COUNTY: Sites With Reported Contamination A listing of leaking underground storage tank sites located in Napa county. TC4141524.2s Page GR-33 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING Date of Government Version: 12/05/2011 Date Data Arrived at EDR: 12/06/2011 Date Made Active in Reports: 02/07/2012 Number of Days to Update: 63 Source: Napa County Department of Environmental Management Telephone: 707-253-4269 Last EDR Contact: 08/28/2014 Next Scheduled EDR Contact: 12/15/2014 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: 01/15/2008 Date Data Arrived at EDR: 01/16/2008 Date Made Active in Reports: 02/08/2008 Number of Days to Update: 23 Source: Napa County Department of Environmental Management Telephone: 707-253-4269 Last EDR Contact: 08/28/2014 Next Scheduled EDR Contact: 12/15/2014 Data Release Frequency: No Update Planned NEVADA COUNTY: CUPA Facility List CUPA facility list. Date of Government Version: 09/16/2014 Date Data Arrived at EDR: 09/18/2014 Date Made Active in Reports: 09/25/2014 Number of Days to Update: 7 Source: Community Development Agency Telephone: 530-265-1467 Last EDR Contact: 11/17/2014 Next Scheduled EDR Contact: 02/16/2015 Data Release Frequency: Varies ORANGE COUNTY: List of Industrial Site Cleanups Petroleum and non-petroleum spills. Date of Government Version: 08/01/2014 Date Data Arrived at EDR: 08/12/2014 Date Made Active in Reports: 10/03/2014 Number of Days to Update: 52 Source: Health Care Agency Telephone: 714-834-3446 Last EDR Contact: 11/05/2014 Next Scheduled EDR Contact: 02/23/2015 Data Release Frequency: Annually List of Underground Storage Tank Cleanups Orange County Underground Storage Tank Cleanups (LUST). Date of Government Version: 08/01/2014 Date Data Arrived at EDR: 08/12/2014 Date Made Active in Reports: 09/26/2014 Number of Days to Update: 45 Source: Health Care Agency Telephone: 714-834-3446 Last EDR Contact: 11/05/2014 Next Scheduled EDR Contact: 02/23/2015 Data Release Frequency: Quarterly List of Underground Storage Tank Facilities Orange County Underground Storage Tank Facilities (UST). Date of Government Version: 08/01/2014 Date Data Arrived at EDR: 08/12/2014 Date Made Active in Reports: 08/20/2014 Number of Days to Update: 8 Source: Health Care Agency Telephone: 714-834-3446 Last EDR Contact: 11/10/2014 Next Scheduled EDR Contact: 02/23/2015 Data Release Frequency: Quarterly PLACER COUNTY: TC4141524.2s Page GR-34 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING Master List of Facilities List includes aboveground tanks, underground tanks and cleanup sites. Date of Government Version: 06/09/2014 Date Data Arrived at EDR: 06/10/2014 Date Made Active in Reports: 07/09/2014 Number of Days to Update: 29 Source: Placer County Health and Human Services Telephone: 530-745-2363 Last EDR Contact: 09/22/2014 Next Scheduled EDR Contact: 12/22/2014 Data Release Frequency: Semi-Annually RIVERSIDE COUNTY: Listing of Underground Tank Cleanup Sites Riverside County Underground Storage Tank Cleanup Sites (LUST). Date of Government Version: 10/08/2014 Date Data Arrived at EDR: 10/10/2014 Date Made Active in Reports: 11/20/2014 Number of Days to Update: 41 Source: Department of Environmental Health Telephone: 951-358-5055 Last EDR Contact: 09/22/2014 Next Scheduled EDR Contact: 01/05/2015 Data Release Frequency: Quarterly Underground Storage Tank Tank List Underground storage tank sites located in Riverside county. Date of Government Version: 07/08/2014 Date Data Arrived at EDR: 07/11/2014 Date Made Active in Reports: 08/18/2014 Number of Days to Update: 38 Source: Department of Environmental Health Telephone: 951-358-5055 Last EDR Contact: 09/22/2014 Next Scheduled EDR Contact: 01/05/2015 Data Release Frequency: Quarterly SACRAMENTO COUNTY: Toxic Site Clean-Up List List of sites where unauthorized releases of potentially hazardous materials have occurred. Date of Government Version: 02/06/2014 Date Data Arrived at EDR: 04/08/2014 Date Made Active in Reports: 04/29/2014 Number of Days to Update: 21 Source: Sacramento County Environmental Management Telephone: 916-875-8406 Last EDR Contact: 10/06/2014 Next Scheduled EDR Contact: 01/19/2015 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: 05/05/2014 Date Data Arrived at EDR: 07/17/2014 Date Made Active in Reports: 07/28/2014 Number of Days to Update: 11 Source: Sacramento County Environmental Management Telephone: 916-875-8406 Last EDR Contact: 10/21/2014 Next Scheduled EDR Contact: 01/19/2015 Data Release Frequency: Quarterly 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. TC4141524.2s Page GR-35 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING Date of Government Version: 08/06/2014 Date Data Arrived at EDR: 08/07/2014 Date Made Active in Reports: 09/30/2014 Number of Days to Update: 54 Source: San Bernardino County Fire Department Hazardous Materials Division Telephone: 909-387-3041 Last EDR Contact: 11/10/2014 Next Scheduled EDR Contact: 02/23/2015 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: 09/23/2013 Date Data Arrived at EDR: 09/24/2013 Date Made Active in Reports: 10/17/2013 Number of Days to Update: 23 Source: Hazardous Materials Management Division Telephone: 619-338-2268 Last EDR Contact: 10/21/2014 Next Scheduled EDR Contact: 12/22/2014 Data Release Frequency: Quarterly Solid Waste Facilities San Diego County Solid Waste Facilities. Date of Government Version: 10/31/2013 Date Data Arrived at EDR: 11/19/2013 Date Made Active in Reports: 12/31/2013 Number of Days to Update: 42 Source: Department of Health Services Telephone: 619-338-2209 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 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: 09/08/2014 Next Scheduled EDR Contact: 12/22/2014 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: 11/05/2014 Next Scheduled EDR Contact: 02/23/2015 Data Release Frequency: Quarterly Underground Storage Tank Information Underground storage tank sites located in San Francisco county. Date of Government Version: 11/29/2010 Date Data Arrived at EDR: 03/10/2011 Date Made Active in Reports: 03/15/2011 Number of Days to Update: 5 Source: Department of Public Health Telephone: 415-252-3920 Last EDR Contact: 11/05/2014 Next Scheduled EDR Contact: 02/23/2015 Data Release Frequency: Quarterly SAN JOAQUIN COUNTY: TC4141524.2s Page GR-36 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING San Joaquin Co. UST A listing of underground storage tank locations in San Joaquin county. Date of Government Version: 06/20/2014 Date Data Arrived at EDR: 06/23/2014 Date Made Active in Reports: 07/11/2014 Number of Days to Update: 18 Source: Environmental Health Department Telephone: N/A Last EDR Contact: 09/22/2014 Next Scheduled EDR Contact: 01/05/2015 Data Release Frequency: Semi-Annually SAN LUIS OBISPO COUNTY: CUPA Facility List Cupa Facility List. Date of Government Version: 08/22/2014 Date Data Arrived at EDR: 08/26/2014 Date Made Active in Reports: 10/01/2014 Number of Days to Update: 36 Source: San Luis Obispo County Public Health Department Telephone: 805-781-5596 Last EDR Contact: 08/20/2014 Next Scheduled EDR Contact: 12/08/2014 Data Release Frequency: Varies SAN MATEO COUNTY: Business Inventory List includes Hazardous Materials Business Plan, hazardous waste generators, and underground storage tanks. Date of Government Version: 10/06/2014 Date Data Arrived at EDR: 10/10/2014 Date Made Active in Reports: 11/19/2014 Number of Days to Update: 40 Source: San Mateo County Environmental Health Services Division Telephone: 650-363-1921 Last EDR Contact: 09/15/2014 Next Scheduled EDR Contact: 12/29/2014 Data Release Frequency: Annually Fuel Leak List A listing of leaking underground storage tank sites located in San Mateo county. Date of Government Version: 09/15/2014 Date Data Arrived at EDR: 09/16/2014 Date Made Active in Reports: 10/22/2014 Number of Days to Update: 36 Source: San Mateo County Environmental Health Services Division Telephone: 650-363-1921 Last EDR Contact: 09/15/2014 Next Scheduled EDR Contact: 12/29/2014 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: 11/19/2014 Next Scheduled EDR Contact: 03/09/2015 Data Release Frequency: Varies SANTA CLARA COUNTY: Cupa Facility List Cupa facility list TC4141524.2s Page GR-37 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING Date of Government Version: 08/22/2014 Date Data Arrived at EDR: 08/26/2014 Date Made Active in Reports: 10/03/2014 Number of Days to Update: 38 Source: Department of Environmental Health Telephone: 408-918-1973 Last EDR Contact: 08/22/2014 Next Scheduled EDR Contact: 09/15/2014 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: 09/02/2014 Next Scheduled EDR Contact: 12/15/2014 Data Release Frequency: Annually Hazardous Material Facilities Hazardous material facilities, including underground storage tank sites. Date of Government Version: 08/14/2014 Date Data Arrived at EDR: 08/18/2014 Date Made Active in Reports: 10/03/2014 Number of Days to Update: 46 Source: City of San Jose Fire Department Telephone: 408-535-7694 Last EDR Contact: 11/07/2014 Next Scheduled EDR Contact: 02/23/2015 Data Release Frequency: Annually SANTA CRUZ COUNTY: CUPA Facility List CUPA facility listing. Date of Government Version: 09/09/2014 Date Data Arrived at EDR: 09/11/2014 Date Made Active in Reports: 09/25/2014 Number of Days to Update: 14 Source: Santa Cruz County Environmental Health Telephone: 831-464-2761 Last EDR Contact: 09/08/2014 Next Scheduled EDR Contact: 12/08/2014 Data Release Frequency: Varies SHASTA COUNTY: CUPA Facility List Cupa Facility List. Date of Government Version: 09/16/2014 Date Data Arrived at EDR: 09/18/2014 Date Made Active in Reports: 10/22/2014 Number of Days to Update: 34 Source: Shasta County Department of Resource Management Telephone: 530-225-5789 Last EDR Contact: 08/26/2014 Next Scheduled EDR Contact: 12/08/2014 Data Release Frequency: Varies SOLANO COUNTY: TC4141524.2s Page GR-38 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING Leaking Underground Storage Tanks A listing of leaking underground storage tank sites located in Solano county. Date of Government Version: 06/19/2014 Date Data Arrived at EDR: 06/26/2014 Date Made Active in Reports: 07/25/2014 Number of Days to Update: 29 Source: Solano County Department of Environmental Management Telephone: 707-784-6770 Last EDR Contact: 09/15/2014 Next Scheduled EDR Contact: 12/29/2014 Data Release Frequency: Quarterly Underground Storage Tanks Underground storage tank sites located in Solano county. Date of Government Version: 06/19/2014 Date Data Arrived at EDR: 06/26/2014 Date Made Active in Reports: 07/25/2014 Number of Days to Update: 29 Source: Solano County Department of Environmental Management Telephone: 707-784-6770 Last EDR Contact: 09/15/2014 Next Scheduled EDR Contact: 12/29/2014 Data Release Frequency: Quarterly SONOMA COUNTY: Cupa Facility List Cupa Facility list Date of Government Version: 09/30/2014 Date Data Arrived at EDR: 10/02/2014 Date Made Active in Reports: 11/20/2014 Number of Days to Update: 49 Source: County of Sonoma Fire & Emergency Services Department Telephone: 707-565-1174 Last EDR Contact: 09/29/2014 Next Scheduled EDR Contact: 01/12/2015 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: 10/01/2014 Date Data Arrived at EDR: 10/03/2014 Date Made Active in Reports: 11/20/2014 Number of Days to Update: 48 Source: Department of Health Services Telephone: 707-565-6565 Last EDR Contact: 09/29/2014 Next Scheduled EDR Contact: 01/12/2015 Data Release Frequency: Quarterly SUTTER COUNTY: Underground Storage Tanks Underground storage tank sites located in Sutter county. Date of Government Version: 09/08/2014 Date Data Arrived at EDR: 09/09/2014 Date Made Active in Reports: 10/24/2014 Number of Days to Update: 45 Source: Sutter County Department of Agriculture Telephone: 530-822-7500 Last EDR Contact: 09/08/2014 Next Scheduled EDR Contact: 12/22/2014 Data Release Frequency: Semi-Annually TUOLUMNE COUNTY: CUPA Facility List Cupa facility list Date of Government Version: 08/13/2014 Date Data Arrived at EDR: 08/15/2014 Date Made Active in Reports: 10/03/2014 Number of Days to Update: 49 Source: Divison of Environmental Health Telephone: 209-533-5633 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 Data Release Frequency: Varies VENTURA COUNTY: TC4141524.2s Page GR-39 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING 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: 07/28/2014 Date Data Arrived at EDR: 08/18/2014 Date Made Active in Reports: 09/26/2014 Number of Days to Update: 39 Source: Ventura County Environmental Health Division Telephone: 805-654-2813 Last EDR Contact: 11/17/2014 Next Scheduled EDR Contact: 03/02/2015 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: 10/03/2014 Next Scheduled EDR Contact: 01/12/2015 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: 11/17/2014 Next Scheduled EDR Contact: 03/02/2015 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: 06/26/2014 Date Data Arrived at EDR: 07/31/2014 Date Made Active in Reports: 09/15/2014 Number of Days to Update: 46 Source: Ventura County Resource Management Agency Telephone: 805-654-2813 Last EDR Contact: 10/27/2014 Next Scheduled EDR Contact: 02/09/2015 Data Release Frequency: Quarterly Underground Tank Closed Sites List Ventura County Operating Underground Storage Tank Sites (UST)/Underground Tank Closed Sites List. Date of Government Version: 08/26/2014 Date Data Arrived at EDR: 09/17/2014 Date Made Active in Reports: 10/28/2014 Number of Days to Update: 41 Source: Environmental Health Division Telephone: 805-654-2813 Last EDR Contact: 09/17/2014 Next Scheduled EDR Contact: 12/29/2014 Data Release Frequency: Quarterly YOLO COUNTY: Underground Storage Tank Comprehensive Facility Report Underground storage tank sites located in Yolo county. Date of Government Version: 06/30/2014 Date Data Arrived at EDR: 07/07/2014 Date Made Active in Reports: 08/18/2014 Number of Days to Update: 42 Source: Yolo County Department of Health Telephone: 530-666-8646 Last EDR Contact: 09/22/2014 Next Scheduled EDR Contact: 01/05/2015 Data Release Frequency: Annually YUBA COUNTY: TC4141524.2s Page GR-40 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING CUPA Facility List CUPA facility listing for Yuba County. Date of Government Version: 08/05/2014 Date Data Arrived at EDR: 08/07/2014 Date Made Active in Reports: 10/06/2014 Number of Days to Update: 60 Source: Yuba County Environmental Health Department Telephone: 530-749-7523 Last EDR Contact: 11/17/2014 Next Scheduled EDR Contact: 02/16/2015 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: 07/30/2013 Date Data Arrived at EDR: 08/19/2013 Date Made Active in Reports: 10/03/2013 Number of Days to Update: 45 Source: Department of Energy & Environmental Protection Telephone: 860-424-3375 Last EDR Contact: 11/17/2014 Next Scheduled EDR Contact: 03/02/2015 Data Release Frequency: No Update Planned NJ MANIFEST: Manifest Information Hazardous waste manifest information. Date of Government Version: 12/31/2011 Date Data Arrived at EDR: 07/19/2012 Date Made Active in Reports: 08/28/2012 Number of Days to Update: 40 Source: Department of Environmental Protection Telephone: N/A Last EDR Contact: 10/10/2014 Next Scheduled EDR Contact: 01/26/2015 Data Release Frequency: Annually 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: 08/01/2014 Date Data Arrived at EDR: 08/07/2014 Date Made Active in Reports: 10/17/2014 Number of Days to Update: 71 Source: Department of Environmental Conservation Telephone: 518-402-8651 Last EDR Contact: 11/05/2014 Next Scheduled EDR Contact: 02/16/2015 Data Release Frequency: Annually PA MANIFEST: Manifest Information Hazardous waste manifest information. Date of Government Version: 12/31/2013 Date Data Arrived at EDR: 07/21/2014 Date Made Active in Reports: 08/25/2014 Number of Days to Update: 35 Source: Department of Environmental Protection Telephone: 717-783-8990 Last EDR Contact: 10/20/2014 Next Scheduled EDR Contact: 02/02/2015 Data Release Frequency: Annually RI MANIFEST: Manifest information Hazardous waste manifest information Date of Government Version: 12/31/2013 Date Data Arrived at EDR: 07/15/2014 Date Made Active in Reports: 08/13/2014 Number of Days to Update: 29 Source: Department of Environmental Management Telephone: 401-222-2797 Last EDR Contact: 08/26/2014 Next Scheduled EDR Contact: 12/08/2014 Data Release Frequency: Annually TC4141524.2s Page GR-41 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING WI MANIFEST: Manifest Information Hazardous waste manifest information. Date of Government Version: 12/31/2013 Date Data Arrived at EDR: 06/20/2014 Date Made Active in Reports: 08/07/2014 Number of Days to Update: 48 Source: Department of Natural Resources Telephone: N/A Last EDR Contact: 09/15/2014 Next Scheduled EDR Contact: 12/29/2014 Data Release Frequency: Annually Oil/Gas Pipelines: This data was obtained by EDR from the USGS in 1994. It is referred to by USGS as GeoData Digital Line Graphs from 1:100,000-Scale Maps. It was extracted from the transportation category including some oil, but primarily gas pipelines. Sensitive Receptors: There are individuals deemed sensitive receptors due to their fragile immune systems and special sensitivity to environmental discharges. These sensitive receptors typically include the elderly, the sick, and children. While the location of all sensitive receptors cannot be determined, EDR indicates those buildings and facilities - schools, daycares, hospitals, medical centers, and nursing homes - where individuals who are sensitive receptors are likely to be located. AHA Hospitals: Source: American Hospital Association, Inc. Telephone: 312-280-5991 The database includes a listing of hospitals based on the American Hospital Association’s annual survey of hospitals. Medical Centers: Provider of Services Listing Source: Centers for Medicare & Medicaid Services Telephone: 410-786-3000 A listing of hospitals with Medicare provider number, produced by Centers of Medicare & Medicaid Services, a federal agency within the U.S. Department of Health and Human Services. Nursing Homes Source: National Institutes of Health Telephone: 301-594-6248 Information on Medicare and Medicaid certified nursing homes in the United States. Public Schools Source: National Center for Education Statistics Telephone: 202-502-7300 The National Center for Education Statistics’ primary database on elementary and secondary public education in the United States. It is a comprehensive, annual, national statistical database of all public elementary and secondary schools and school districts, which contains data that are comparable across all states. 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, available in select counties across the country, was obtained by EDR in 2003 & 2011 from the Federal Emergency Management Agency (FEMA). Data depicts 100-year and 500-year flood zones as defined by FEMA. NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDR in 2002, 2005 and 2010 from the U.S. Fish and Wildlife Service. Scanned Digital USGS 7.5’ Topographic Map (DRG) Source: United States Geologic Survey A digital raster graphic (DRG) is a scanned image of a U.S. Geological Survey topographic map. The map images are made by scanning published paper maps on high-resolution scanners. The raster image is georeferenced and fit to the Universal Transverse Mercator (UTM) projection. TC4141524.2s Page GR-42 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING STREET AND ADDRESS INFORMATION © 2010 Tele Atlas 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. TC4141524.2s Page GR-43 GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING TC4141524.2s 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 1980Most Recent Revision: 33116-F3 LA QUINTA, CATarget Property Map: USGS TOPOGRAPHIC MAP 45 ft. above sea levelElevation: 3730087.2UTM Y (Meters): 566949.1UTM X (Meters): Zone 11Universal Tranverse Mercator: 116.2775 - 116˚ 16’ 39.00’’Longitude (West): 33.7104 - 33˚ 42’ 37.44’’Latitude (North): TARGET PROPERTY COORDINATES LA QUINTA, CA 92253 DUNE PALMS ROAD, NORTH OF HWY 111 DUNE PALMS ROAD BRIDGE PROJECT TARGET PROPERTY ADDRESS ®GEOCHECK - PHYSICAL SETTING SOURCE ADDENDUM® TC4141524.2s 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: 45 ft. North South West East59637465616161647345667667618490827910377787969757868635245494645454547554642General ESEGeneral Topographic Gradient: 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® TC4141524.2s Page A-3 Not Reported GENERAL DIRECTIONLOCATION GROUNDWATER FLOWFROM TPMAP ID hydrogeologically, and the depth to water table. authorities at select sites and has extracted the date of the report, groundwater flow direction as 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. Not found Status: 1.25 miles Search Radius: Site-Specific Hydrogeological Data*: * ©1996 Site-specific hydrogeological data gathered by CERCLIS Alerts, Inc., Bainbridge Island, WA. All rights reserved. All of the information and opinions presented are those of the cited EPA report(s), which were completed 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 YES - refer to the Overview Map and Detail MapLA QUINTA NATIONAL WETLAND INVENTORY NWI Electronic Data CoverageNWI Quad at Target Property Not ReportedAdditional Panels in search area: 06065C - FEMA DFIRM Flood dataFlood Plain Panel at Target Property: YES - refer to the Overview Map and Detail MapRIVERSIDE, CA FEMA FLOOD ZONE FEMA Flood Electronic DataTarget Property County and bodies of water). Refer to the Physical Setting Source Map following this summary for hydrologic information (major waterways contamination exist on the target property, what downgradient sites might be impacted. the environmental professional in forming an opinion about the impact of nearby contaminated properties or, 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® TC4141524.2s Page A-4 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 Stratifed SequenceCategory:CenozoicEra: QuaternarySystem: QuaternarySeries: QCode: (decoded above as Era, System & Series) at which contaminant migration may be occurring. Geologic information can be used by the environmental professional in forming an opinion about the relative 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® 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. 2 1 2 1 1 0 1/16 1/8 1/4 Miles TC4141524.2s Page A-6 Somewhat excessively drainedSoil Drainage Class: excessively drained sands and gravels. Class A - High infiltration rates. Soils are deep, well drained toHydrologic Group: fine sandSoil Surface Texture: MyomaSoil Component Name: Soil Map ID: 2 Min: 7.9 Max: 8.4 Min: 14 Max: 42 Silty Sand. Sands with fines, SOILS, Sands, COARSE-GRAINED and Sand. Clayey Gravel 200), Silty, or passing No. pct. or less materials (35 Granularsand59 inches11 inches 2 Min: 7.9 Max: 8.4 Min: 14 Max: 42 Silty Sand. Sands with fines, SOILS, Sands, COARSE-GRAINED and Sand. Clayey Gravel 200), Silty, or passing No. pct. or less materials (35 Granularfine sand11 inches 0 inches 1 Soil Layer Information Boundary Classification Saturated hydraulic conductivity micro m/sec Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil Soil Reaction (pH) > 0 inchesDepth to Watertable Min: > 0 inchesDepth to Bedrock Min: HighCorrosion Potential - Uncoated Steel: Hydric Status: Not hydric Well drainedSoil Drainage Class: excessively drained sands and gravels. Class A - High infiltration rates. Soils are deep, well drained toHydrologic Group: fine sandSoil Surface Texture: CoachellaSoil Component Name: Soil Map ID: 1 in a landscape. The following information is based on Soil Conservation Service SSURGO data. 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 ®GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY® TC4141524.2s Page A-7 0 - 1/8 Mile NorthUSGS40000137188 1 FEDERAL USGS WELL INFORMATION LOCATION FROM TPWELL IDMAP ID 1.000State Database Nearest PWS within 1 mileFederal FRDS PWS 1.000Federal USGS WELL SEARCH DISTANCE INFORMATION SEARCH DISTANCE (miles)DATABASE 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 7.9 Max: 9 Min: Min: 42 Max: 141 Silty Sand. Sands with fines, SOILS, Sands, COARSE-GRAINED Sand. Gravel and Fragments, 200), Stone passing No. pct. or less materials (35 Granularsand59 inches18 inches 2 7.9 Max: 9 Min: Min: 42 Max: 141 Silty Sand. Sands with fines, SOILS, Sands, COARSE-GRAINED and Sand. Clayey Gravel 200), Silty, or passing No. pct. or less materials (35 Granularfine sand18 inches 0 inches 1 Soil Layer Information Boundary Classification Saturated hydraulic conductivity micro m/sec Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil Soil Reaction (pH) > 0 inchesDepth to Watertable Min: > 0 inchesDepth to Bedrock Min: HighCorrosion Potential - Uncoated Steel: Hydric Status: Partially hydric ®GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY® TC4141524.2s Page A-8 1/2 - 1 Mile SE6059 11 1/2 - 1 Mile East6062 10 1/2 - 1 Mile SSW6068 9 1/2 - 1 Mile WNW6064 A7 1/2 - 1 Mile North6038 6 1/2 - 1 Mile WNWCADW50000002833 A5 1/4 - 1/2 Mile SE6063 2 STATE DATABASE WELL INFORMATION LOCATION FROM TPWELL IDMAP ID Note: PWS System location is not always the same as well location. No PWS System Found FEDERAL FRDS PUBLIC WATER SUPPLY SYSTEM INFORMATION LOCATION FROM TPWELL IDMAP ID 1/2 - 1 Mile SouthUSGS40000136924 8 1/2 - 1 Mile EastUSGS40000137185 4 1/2 - 1 Mile WSWUSGS40000137120 3 FEDERAL USGS WELL INFORMATION LOCATION FROM TPWELL IDMAP ID ®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. 0 40 801204012040 120 8 0 8080 40 40 8080 3208016016080 8080 8 0 808080 801601608 080 6005605 20804804404 0040036060160408 0160160 408040 8 0160 80 808 080 8 0 808080 40320320280280024020020020012012012012 0 120 808 080 80 808080808 080 4040 404040 40 40404040 40 CA TC4141524.2s Page A-10 3 WSW 1/2 - 1 Mile Higher USGS40000137120FED USGS Not ReportedArea Served: 34Connections:112Pop Served: INDIO, CA 92201 Not Reported Organization That Operates System: ONE ELEVEN TRAILER PARKSystem Name: 3301475System Number: WELL 01Source Name: 100 Feet (one Second)Precision:334224.0 1161625.0Source Lat/Long: Active RawWell Status:Well/GroundwaterWater Type: WELL/AMBNT/MUN/INTAKEStation Type:63District Number: RiversideCounty:3301475001FRDS Number: 33CUser ID:05S/07E-29K01 SPrime Station Code: Water System Information: 2 SE 1/4 - 1/2 Mile Higher 6063CA WELLS Ground-water levels, Number of Measurements: 0 Not ReportedWellholedepth units: Not ReportedWellholedepth:Not ReportedWelldepth units: Not ReportedWelldepth:Not ReportedConstruction date: Not ReportedAquifer type: Not ReportedFormation type: Basin and Range basin-fill aquifersAquifername: USCountrycode:NGVD29Vert coord refsys: Interpolated from topographic mapVertcollection method: feetVert accmeasure units: 20Vertacc measure val:feetVert measure units: 58.00Vert measure val:NAD83Horiz coord refsys: Interpolated from mapHoriz Collection method: UnknownHoriz Acc measure units:UnknownHoriz Acc measure: Not ReportedSourcemap scale:-116.2775084Longitude: 33.7108557Latitude:Not ReportedContrib drainagearea units: Not ReportedContrib drainagearea:Not ReportedDrainagearea Units: Not ReportedDrainagearea value:18100200Huc code: Not ReportedMonloc desc: WellMonloc type: 005S007E29G002SMonloc name: USGS-334239116163601Monloc Identifier: USGS California Water Science CenterFormal name: USGS-CAOrg. Identifier: 1 North 0 - 1/8 Mile Higher USGS40000137188FED USGS Map ID Direction Distance Elevation EDR ID NumberDatabase ®GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS® TC4141524.2s Page A-11 Ground-water levels, Number of Measurements: 0 ftWellholedepth units: 198Wellholedepth:ftWelldepth units: 198Welldepth:Not ReportedConstruction date: Not ReportedAquifer type: Not ReportedFormation type: Basin and Range basin-fill aquifersAquifername: USCountrycode:Not ReportedVert coord refsys: Not ReportedVertcollection method: Not ReportedVert accmeasure units: Not ReportedVertacc measure val:Not ReportedVert measure units: Not ReportedVert measure val:NAD83Horiz coord refsys: Interpolated from mapHoriz Collection method: secondsHoriz Acc measure units:1Horiz Acc measure: 24000Sourcemap scale:-116.2666747Longitude: 33.7103001Latitude:Not ReportedContrib drainagearea units: Not ReportedContrib drainagearea:Not ReportedDrainagearea Units: Not ReportedDrainagearea value:18100200Huc code: Not ReportedMonloc desc: WellMonloc type: 005S007E28E001SMonloc name: USGS-334237116155701Monloc Identifier: USGS California Water Science CenterFormal name: USGS-CAOrg. Identifier: 4 East 1/2 - 1 Mile Higher USGS40000137185FED USGS Ground-water levels, Number of Measurements: 0 ftWellholedepth units: 900Wellholedepth:ftWelldepth units: 900Welldepth:Not ReportedConstruction date: Not ReportedAquifer type: Not ReportedFormation type: Basin and Range basin-fill aquifersAquifername: USCountrycode:Not ReportedVert coord refsys: Not ReportedVertcollection method: Not ReportedVert accmeasure units: Not ReportedVertacc measure val:Not ReportedVert measure units: Not ReportedVert measure val:NAD83Horiz coord refsys: Interpolated from mapHoriz Collection method: secondsHoriz Acc measure units:1Horiz Acc measure: 24000Sourcemap scale:-116.2861197Longitude: 33.7072447Latitude:Not ReportedContrib drainagearea units: Not ReportedContrib drainagearea:Not ReportedDrainagearea Units: Not ReportedDrainagearea value:18100200Huc code: Not ReportedMonloc desc: WellMonloc type: 005S007E30J001SMonloc name: USGS-334226116170701Monloc Identifier: USGS California Water Science CenterFormal name: USGS-CAOrg. Identifier: ®GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS® TC4141524.2s Page A-12 SODIUMChemical: 21. MG/LFindings:22-MAR-11Sample Collected: MAGNESIUMChemical: 9.4 MG/LFindings:22-MAR-11Sample Collected: CALCIUMChemical: 41. MG/LFindings:22-MAR-11Sample Collected: HARDNESS (TOTAL) AS CACO3Chemical: 150. MG/LFindings:22-MAR-11Sample Collected: BICARBONATE ALKALINITYChemical: 150. MG/LFindings:22-MAR-11Sample Collected: ALKALINITY (TOTAL) AS CACO3Chemical: 120. MG/LFindings:22-MAR-11Sample Collected: PH, LABORATORYChemical: 8.Findings:22-MAR-11Sample Collected: SPECIFIC CONDUCTANCEChemical: 420. USFindings:22-MAR-11Sample Collected: COVE COMMUNITIESArea Served: 59922Connections:167782Pop Served: Coachella, CA 92236 P.O. Box 1058 Organization That Operates System: Coachella VWD: Cove CommunitySystem Name: 3310001System Number: WELL 5709Source Name: 100 Feet (one Second)Precision:334316.8 1161638.5Source Lat/Long: Active UntreatedWell Status:Well/GroundwaterWater Type: WELL/AMBNT/MUN/INTAKEStation Type:14District Number: RiversideCounty:3310001118FRDS Number: WATUser ID:05S/07E-20C01 SPrime Station Code: Water System Information: 6 North 1/2 - 1 Mile Higher 6038CA WELLS CADW50000002833Site id:Southern Region OfficeOrg unit n: IndioBasin desc:7-21.01Basin cd: 33County id: ObservationCasgem s 1:05S07E30A001SLocal well: 05S07E30A001SCasgem sta:337132N1162893W001Site code: 116.289333Longitude : 33.713167Latitude : A5 WNW 1/2 - 1 Mile Higher CADW50000002833CA WELLS Map ID Direction Distance Elevation EDR ID NumberDatabase ®GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS® TC4141524.2s Page A-13 RADIUM, TOTAL, MDA95-NTNC ONLY, BY 903.0Chemical: 0.439 PCI/LFindings:17-NOV-11Sample Collected: RA-226 OR TOTAL RA BY 903.0 C.E.Chemical: 0.223 PCI/LFindings:17-NOV-11Sample Collected: RA-226 FOR CWS OR TOTAL RA FOR NTNC BY 903.0Chemical: 4.3e-002 PCI/LFindings:17-NOV-11Sample Collected: RADIUM 228 MDA95Chemical: 0.321 PCI/LFindings:17-NOV-11Sample Collected: RADIUM 228 COUNTING ERRORChemical: 0.752 PCI/LFindings:17-NOV-11Sample Collected: RADIUM, TOTAL, MDA95-NTNC ONLY, BY 903.0Chemical: 0.439 PCI/LFindings:17-NOV-11Sample Collected: RA-226 OR TOTAL RA BY 903.0 C.E.Chemical: 0.223 PCI/LFindings:17-NOV-11Sample Collected: RA-226 FOR CWS OR TOTAL RA FOR NTNC BY 903.0Chemical: 4.3e-002 PCI/LFindings:17-NOV-11Sample Collected: RADIUM 228 MDA95Chemical: 0.321 PCI/LFindings:17-NOV-11Sample Collected: RADIUM 228 COUNTING ERRORChemical: 0.752 PCI/LFindings:17-NOV-11Sample Collected: URANIUM MDA95Chemical: 0.88 PCI/LFindings:18-OCT-11Sample Collected: GROSS ALPHA MDA95Chemical: 1.2 PCI/LFindings:18-OCT-11Sample Collected: URANIUM COUNTING ERRORChemical: 0.36 PCI/LFindings:18-OCT-11Sample Collected: GROSS ALPHA COUNTING ERRORChemical: 1.6 PCI/LFindings:18-OCT-11Sample Collected: GROSS ALPHAChemical: 5.5 PCI/LFindings:18-OCT-11Sample Collected: NITRATE + NITRITE (AS N)Chemical: 3600. UG/LFindings:22-MAR-11Sample Collected: TURBIDITY, LABORATORYChemical: 5.e-002 NTUFindings:22-MAR-11Sample Collected: NITRATE (AS NO3)Chemical: 16. MG/LFindings:22-MAR-11Sample Collected: TOTAL DISSOLVED SOLIDSChemical: 260. MG/LFindings:22-MAR-11Sample Collected: FLUORIDE (F) (NATURAL-SOURCE)Chemical: 0.5 MG/LFindings:22-MAR-11Sample Collected: CHLORIDEChemical: 23. MG/LFindings:22-MAR-11Sample Collected: POTASSIUMChemical: 4.1 MG/LFindings:22-MAR-11Sample Collected: ®GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS® TC4141524.2s Page A-14 Ground-water levels, Number of Measurements: 0 Not ReportedWellholedepth units: Not ReportedWellholedepth:Not ReportedWelldepth units: Not ReportedWelldepth:Not ReportedConstruction date: Not ReportedAquifer type: Not ReportedFormation type: Basin and Range basin-fill aquifersAquifername: USCountrycode:NGVD29Vert coord refsys: Interpolated from topographic mapVertcollection method: feetVert accmeasure units: 20Vertacc measure val:feetVert measure units: 58.00Vert measure val:NAD83Horiz coord refsys: Interpolated from mapHoriz Collection method: UnknownHoriz Acc measure units:UnknownHoriz Acc measure: Not ReportedSourcemap scale:-116.2797307Longitude: 33.6994672Latitude:Not ReportedContrib drainagearea units: Not ReportedContrib drainagearea:Not ReportedDrainagearea Units: Not ReportedDrainagearea value:18100200Huc code: Not ReportedMonloc desc: WellMonloc type: 005S007E32C001SMonloc name: USGS-334158116164401Monloc Identifier: USGS California Water Science CenterFormal name: USGS-CAOrg. Identifier: 8 South 1/2 - 1 Mile Higher USGS40000136924FED USGS COVE COMMUNITIESArea Served: 59922Connections:167782Pop Served: Coachella, CA 92236 P.O. Box 1058 Organization That Operates System: Coachella VWD: Cove CommunitySystem Name: 3310001System Number: WELL 5712Source Name: 100 Feet (one Second)Precision:334246.0 1161721.0Source Lat/Long: Active UntreatedWell Status:Well/GroundwaterWater Type: WELL/AMBNT/MUN/INTAKEStation Type:14District Number: RiversideCounty:3310001133FRDS Number: WATUser ID:05S/07E-30A01 SPrime Station Code: Water System Information: A7 WNW 1/2 - 1 Mile Higher 6064CA WELLS NITRATE (AS NO3)Chemical: . 25. MG/LFindings:26-MAR-14Sample Collected: NITRATE (AS NO3)Chemical: 23. MG/LFindings:19-JUL-13Sample Collected: NITRATE (AS NO3)Chemical: 21. MG/LFindings:19-JUL-12Sample Collected: ®GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS® TC4141524.2s Page A-15 WELL 5701 - INACTIVESource Name: UndefinedPrecision:334200.0 1161600.0Source Lat/Long: Inactive UntreatedWell Status:Well/GroundwaterWater Type: WELL/AMBNT/MUN/INTAKE/SUPPLYStation Type:14District Number: RiversideCounty:3310001112FRDS Number: WATUser ID:05S/07E-28E01 SPrime Station Code: Water System Information: 11 SE 1/2 - 1 Mile Higher 6059CA WELLS Not ReportedArea Served: Unknown, Small SystemConnections:Unknown, Small SystemPop Served: Not Reported Organization That Operates System: DUNE PALMS MOBILE ESTATESSystem Name: 3301225System Number: WELL 01Source Name: 100 Feet (one Second)Precision:334244.0 1161543.0Source Lat/Long: Active RawWell Status:Well/GroundwaterWater Type: WELL/AMBNT/MUN/INTAKEStation Type:63District Number: RiversideCounty:3301225001FRDS Number: 33CUser ID:05S/07E-29B01 SPrime Station Code: Water System Information: 10 East 1/2 - 1 Mile Lower 6062CA WELLS COVE COMMUNITIESArea Served: 59922Connections:167782Pop Served: Coachella, CA 92236 P.O. Box 1058 Organization That Operates System: Coachella VWD: Cove CommunitySystem Name: 3310001System Number: WELL 5704 - INACTIVESource Name: UndefinedPrecision:334200.0 1161700.0Source Lat/Long: Inactive UntreatedWell Status:Well/GroundwaterWater Type: WELL/AMBNT/MUN/INTAKE/SUPPLYStation Type:14District Number: RiversideCounty:3310001115FRDS Number: WATUser ID:05S/07E-30J01 SPrime Station Code: Water System Information: 9 SSW 1/2 - 1 Mile Higher 6068CA WELLS Map ID Direction Distance Elevation EDR ID NumberDatabase ®GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS® TC4141524.2s Page A-16 COVE COMMUNITIESArea Served: 59922Connections:167782Pop Served: Coachella, CA 92236 P.O. Box 1058 Organization That Operates System: Coachella VWD: Cove CommunitySystem Name: 3310001System Number: ®GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS® TC4141524.2s Page A-17 0%0%100%1.700 pCi/LBasement 0%0%100%0.450 pCi/LLiving Area - 2nd Floor 0%0%100%0.117 pCi/LLiving Area - 1st Floor % >20 pCi/L% 4-20 pCi/L% <4 pCi/LAverage ActivityArea Number of sites tested: 12 Federal Area Radon Information for RIVERSIDE 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 RIVERSIDE County: 2 01792253 ______________________ > 4 pCi/LNum TestsZipcode 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. Scanned Digital USGS 7.5’ Topographic Map (DRG) Source: United States Geologic Survey A digital raster graphic (DRG) is a scanned image of a U.S. Geological Survey topographic map. The map images are made by scanning published paper maps on high-resolution scanners. The raster image is georeferenced and fit to the Universal Transverse Mercator (UTM) projection. HYDROLOGIC INFORMATION Flood Zone Data: This data, available in select counties across the country, was obtained by EDR in 2003 & 2011 from the Federal Emergency Management Agency (FEMA). Data depicts 100-year and 500-year flood zones as defined by FEMA. NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDR in 2002, 2005 and 2010 from the U.S. Fish and Wildlife Service. HYDROGEOLOGIC INFORMATION AQUIFLOW Information SystemR 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 Services 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 Services (NRCS) Telephone: 800-672-5559 SSURGO is the most detailed level of mapping done by the Natural Resources Conservation Services, 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. TC4141524.2s 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. TC4141524.2s 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. STREET AND ADDRESS INFORMATION © 2010 Tele Atlas 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. TC4141524.2s Page PSGR-3 PHYSICAL SETTING SOURCE RECORDS SEARCHED APPENDIX C: SOIL SURVEY Soil Map—Riverside County, Coachella Valley Area, California (Dune Palms Road Low-Water Crossing) Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 1/5/2015 Page 1 of 3373004037301103730180373025037303203730390373046037305303730600373004037301103730180373025037303203730390373046037305303730600566760566830566900566970567040567110567180 566760 566830 566900 566970 567040 567110 567180 33° 42' 47'' N 116° 16' 46'' W33° 42' 47'' N116° 16' 29'' W33° 42' 29'' N 116° 16' 46'' W33° 42' 29'' N 116° 16' 29'' WN Map projection: Web Mercator Corner coordinates: WGS84 Edge tics: UTM Zone 11N WGS84 0 100 200 400 600 Feet 0 40 80 160 240 Meters Map Scale: 1:2,830 if printed on A portrait (8.5" x 11") sheet. MAP LEGEND MAP INFORMATION Area of Interest (AOI) Area of Interest (AOI) Soils Soil Map Unit Polygons Soil Map Unit Lines Soil Map Unit Points Special Point Features Blowout Borrow Pit Clay Spot Closed Depression Gravel Pit Gravelly Spot Landfill Lava Flow Marsh or swamp Mine or Quarry Miscellaneous Water Perennial Water Rock Outcrop Saline Spot Sandy Spot Severely Eroded Spot Sinkhole Slide or Slip Sodic Spot Spoil Area Stony Spot Very Stony Spot Wet Spot Other Special Line Features Water Features Streams and Canals Transportation Rails Interstate Highways US Routes Major Roads Local Roads Background Aerial Photography The soil surveys that comprise your AOI were mapped at 1:24,000. Warning: Soil Map may not be valid at this scale. Enlargement of maps beyond the scale of mapping can cause misunderstanding of the detail of mapping and accuracy of soil line placement. The maps do not show the small areas of contrasting soils that could have been shown at a more detailed scale. Please rely on the bar scale on each map sheet for map measurements. Source of Map: Natural Resources Conservation Service Web Soil Survey URL: http://websoilsurvey.nrcs.usda.gov Coordinate System: Web Mercator (EPSG:3857) Maps from the Web Soil Survey are based on the Web Mercator projection, which preserves direction and shape but distorts distance and area. A projection that preserves area, such as the Albers equal-area conic projection, should be used if more accurate calculations of distance or area are required. This product is generated from the USDA-NRCS certified data as of the version date(s) listed below. Soil Survey Area: Riverside County, Coachella Valley Area, California Survey Area Data: Version 7, Sep 9, 2014 Soil map units are labeled (as space allows) for map scales 1:50,000 or larger. Date(s) aerial images were photographed: May 2, 2010—Jun 3, 2010 The orthophoto or other base map on which the soil lines were compiled and digitized probably differs from the background imagery displayed on these maps. As a result, some minor shifting of map unit boundaries may be evident. Soil Map—Riverside County, Coachella Valley Area, California (Dune Palms Road Low-Water Crossing) Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 1/5/2015 Page 2 of 3 Map Unit Legend Riverside County, Coachella Valley Area, California (CA680) Map Unit Symbol Map Unit Name Acres in AOI Percent of AOI CpA Coachella fine sand, 0 to 2 percent slopes 6.7 58.2% MaD Myoma fine sand, 5 to 15 percent slopes 4.8 41.8% Totals for Area of Interest 11.6 100.0% Soil Map—Riverside County, Coachella Valley Area, California Dune Palms Road Low-Water Crossing Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 1/5/2015 Page 3 of 3 Riverside County, Coachella Valley Area, California CpA—Coachella fine sand, 0 to 2 percent slopes Map Unit Setting National map unit symbol: hkvc Elevation: 40 feet Mean annual precipitation: 2 to 4 inches Mean annual air temperature: 72 degrees F Frost-free period: 270 to 320 days Farmland classification: Prime farmland if irrigated Map Unit Composition Coachella and similar soils: 85 percent Minor components: 15 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Coachella Setting Landform: Alluvial fans Landform position (two-dimensional): Footslope Landform position (three-dimensional): Tread Down-slope shape: Linear Across-slope shape: Linear Parent material: Alluvium derived from igneous rock Typical profile H1 - 0 to 11 inches: fine sand H2 - 11 to 60 inches: sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Well drained Runoff class: Very low Capacity of the most limiting layer to transmit water (Ksat): High (1.98 to 5.95 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Calcium carbonate, maximum in profile: 1 percent Salinity, maximum in profile: Nonsaline to very slightly saline (0.0 to 4.0 mmhos/cm) Available water storage in profile: Low (about 3.6 inches) Interpretive groups Land capability classification (irrigated): 3e Land capability classification (nonirrigated): 7e Hydrologic Soil Group: A Map Unit Description: Coachella fine sand, 0 to 2 percent slopes---Riverside County, Coachella Valley Area, California Dune Palms Road Low-Water Crossing Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 1/5/2015 Page 1 of 2 Minor Components Gilman Percent of map unit: 5 percent Myoma Percent of map unit: 5 percent Indio Percent of map unit: 5 percent Data Source Information Soil Survey Area: Riverside County, Coachella Valley Area, California Survey Area Data: Version 7, Sep 9, 2014 Map Unit Description: Coachella fine sand, 0 to 2 percent slopes---Riverside County, Coachella Valley Area, California Dune Palms Road Low-Water Crossing Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 1/5/2015 Page 2 of 2 Riverside County, Coachella Valley Area, California MaD—Myoma fine sand, 5 to 15 percent slopes Map Unit Setting National map unit symbol: hkw4 Elevation: -200 to 1,800 feet Mean annual precipitation: 2 to 4 inches Mean annual air temperature: 72 to 75 degrees F Frost-free period: 270 to 320 days Farmland classification: Prime farmland if irrigated Map Unit Composition Myoma and similar soils: 85 percent Minor components: 15 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Myoma Setting Landform: Alluvial fans Landform position (two-dimensional): Footslope Landform position (three-dimensional): Tread Down-slope shape: Linear Across-slope shape: Linear Parent material: Wind blown sandy alluvium Typical profile H1 - 0 to 18 inches: fine sand H2 - 18 to 60 inches: sand Properties and qualities Slope: 5 to 15 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Somewhat excessively drained Runoff class: Very low Capacity of the most limiting layer to transmit water (Ksat): High to very high (5.95 to 19.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Salinity, maximum in profile: Nonsaline (0.0 to 2.0 mmhos/cm) Available water storage in profile: Low (about 4.8 inches) Interpretive groups Land capability classification (irrigated): 3e Land capability classification (nonirrigated): 7e Hydrologic Soil Group: A Map Unit Description: Myoma fine sand, 5 to 15 percent slopes---Riverside County, Coachella Valley Area, California Dune Palms Road Low-Water Crossing Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 1/5/2015 Page 1 of 2 Minor Components Coachella Percent of map unit: 5 percent Unnamed, calcareous soils Percent of map unit: 5 percent Riverwash Percent of map unit: 3 percent Landform: Channels Carsitas Percent of map unit: 2 percent Data Source Information Soil Survey Area: Riverside County, Coachella Valley Area, California Survey Area Data: Version 7, Sep 9, 2014 Map Unit Description: Myoma fine sand, 5 to 15 percent slopes---Riverside County, Coachella Valley Area, California Dune Palms Road Low-Water Crossing Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 1/5/2015 Page 2 of 2 APPENDIX D: AERIAL PHOTOGRAPHS The EDR Aerial Photo Decade Package Dune Palms Road Bridge Project Dune Palms Road, North of Hwy 111 LA Quinta, CA 92253 Inquiry Number: 4141524.9 November 25, 2014 EDR Aerial Photo Decade Package Environmental Data Resources, Inc. (EDR) Aerial Photo Decade Package is a screening tool designed to assist environmental professionals in evaluating potential liability on a target property resulting from past activities. EDR’s professional researchers provide digitally reproduced historical aerial photographs, and when available, provide one photo per decade. When delivered electronically by EDR, the aerial photo images included with this report are for ONE TIME USE ONLY. Further reproduction of these aerial photo images is prohibited without permission from EDR. For more information contact your EDR Account Executive. 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. Copyright 2014 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission. EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners. Date EDR Searched Historical Sources: Aerial Photography November 25, 2014 Target Property: Dune Palms Road, North of Hwy 111 LA Quinta, CA 92253 Year Scale Details Source 1953 Aerial Photograph. Scale: 1"=500'Flight Year: 1953 USGS 1959 Aerial Photograph. Scale: 1"=500'Flight Year: 1959 Robinson 1978 Aerial Photograph. Scale: 1"=500'Flight Year: 1978 AMI 1984 Aerial Photograph. Scale: 1"=500'Flight Year: 1984 USGS 1996 Aerial Photograph. Scale: 1"=500'Flight Year: 1996 USGS 2002 Aerial Photograph. Scale: 1"=500'/DOQQ - acquisition dates: 2002 USGS/DOQQ 2005 Aerial Photograph. Scale: 1"=500'Flight Year: 2005 USDA/NAIP 2006 Aerial Photograph. Scale: 1"=500'Flight Year: 2006 USDA/NAIP 2009 Aerial Photograph. Scale: 1"=500'Flight Year: 2009 USDA/NAIP 2010 Aerial Photograph. Scale: 1"=500'Flight Year: 2010 USDA/NAIP 2012 Aerial Photograph. Scale: 1"=500'Flight Year: 2012 USDA/NAIP 4141524.9 2 INQUIRY #: YEAR: 4141524.9 1953 = 500' INQUIRY #: YEAR: 4141524.9 1959 = 500' INQUIRY #: YEAR: 4141524.9 1978 = 500' INQUIRY #: YEAR: 4141524.9 1984 = 500' INQUIRY #: YEAR: 4141524.9 1996 = 500' INQUIRY #: YEAR: 4141524.9 2002 = 500' INQUIRY #: YEAR: 4141524.9 2005 = 500' INQUIRY #: YEAR: 4141524.9 2006 = 500' INQUIRY #: YEAR: 4141524.9 2009 = 500' INQUIRY #: YEAR: 4141524.9 2010 = 500' INQUIRY #: YEAR: 4141524.9 2012 = 500' INQUIRY #: YEAR: 4141524.9 1996 = 500' INQUIRY #: YEAR: 4141524.9 2002 = 500' INQUIRY #: YEAR: 4141524.9 2005 = 500' INQUIRY #: YEAR: 4141524.9 2006 = 500' INQUIRY #: YEAR: 4141524.9 2009 = 500' INQUIRY #: YEAR: 4141524.9 2010 = 500' INQUIRY #: YEAR: 4141524.9 2012 = 500' APPENDIX E: SANBORN™ FIRE INSURANCE MAPS Certified Sanborn® Map Report Dune Palms Road Bridge Project Dune Palms Road, North of Hwy 111 LA Quinta, CA 92253 Inquiry Number: 4141524.3 November 21, 2014 Certified Sanborn® Map Report 11/21/14 Site Name: Dune Palms Road Bridge Dune Palms Road, North of LA Quinta, CA 92253 Client Name: Parsons Brinkerhoff 6011 West St. Josephs Suite Lansing, MI 48917-0000 Contact:Dave VangoethemEDR Inquiry #4141524.3 The Sanborn Library has been searched by EDR and maps covering the target property location as provided by Parsons Brinkerhoff 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. Certified Sanborn Results: Site Name:Dune Palms Road Bridge Project Address:Dune Palms Road, North of Hwy 111 City, State, Zip:LA Quinta, CA 92253 Cross Street: P.O. #NA Project:12805A Certification #ACD7-43CE-9846 Library of Congress University Publications of America EDR Private Collection The Sanborn Library LLC Since 1866™ 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: Sanborn® Library search results Certification # ACD7-43CE-9846 UNMAPPED PROPERTY This report certifies that the complete holdings of the Sanborn Library, LLC collection have been searched based on client supplied target property information, and fire insurance maps covering the target property were not found. Limited Permission To Make Copies Parsons Brinkerhoff (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. 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. Copyright 2014 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission. EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners. 4141524 - 3 page 2 APPENDIX F: HISTORIC TOPOGRAPHIC MAPS EDR Historical Topographic Map Report Dune Palms Road Bridge Project Dune Palms Road, North of Hwy 111 LA Quinta, CA 92253 Inquiry Number: 4141524.4 November 21, 2014 EDR Historical Topographic Map Report Environmental Data Resources, Inc.s (EDR) Historical Topographic Map Report is designed to assist professionals in evaluating potential liability on a target property resulting from past activities. EDRs Historical Topographic Map Report includes a search of a collection of public and private color historical topographic maps, dating back to the early 1900s. 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. Copyright 2014 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission. EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners. Historical Topographic Map Unsurveyed Area on the Topographic Map ÕN TARGET QUADTARGET QUAD NAME:INDIO MAP YEAR:1904 SERIES:30 SCALE:1:125000 SITE NAME:Dune Palms Road Bridge Project ADDRESS:Dune Palms Road, North of Hwy 111 LA Quinta, CA 92253 LAT/LONG:33.7104 / -116.2775 CLIENT:Parsons Brinkerhoff CONTACT:Dave Vangoethem INQUIRY#:4141524.4 RESEARCH DATE:11/21/2014 Historical Topographic Map ÕN TARGET QUADTARGET QUAD NAME:TORO PEAK MAP YEAR:1944 SERIES:15 SCALE:1:50000 SITE NAME:Dune Palms Road Bridge Project ADDRESS:Dune Palms Road, North of Hwy 111 LA Quinta, CA 92253 LAT/LONG:33.7104 / -116.2775 CLIENT:Parsons Brinkerhoff CONTACT:Dave Vangoethem INQUIRY#:4141524.4 RESEARCH DATE:11/21/2014 Historical Topographic Map ÕN TARGET QUADTARGET QUAD NAME:PALM DESERT MAP YEAR:1959 SERIES:15 SCALE:1:62500 SITE NAME:Dune Palms Road Bridge Project ADDRESS:Dune Palms Road, North of Hwy 111 LA Quinta, CA 92253 LAT/LONG:33.7104 / -116.2775 CLIENT:Parsons Brinkerhoff CONTACT:Dave Vangoethem INQUIRY#:4141524.4 RESEARCH DATE:11/21/2014 Historical Topographic Map ÕN TARGET QUADTARGET QUAD NAME:LA QUINTA MAP YEAR:1959 SERIES:7.5 SCALE:1:24000 SITE NAME:Dune Palms Road Bridge Project ADDRESS:Dune Palms Road, North of Hwy 111 LA Quinta, CA 92253 LAT/LONG:33.7104 / -116.2775 CLIENT:Parsons Brinkerhoff CONTACT:Dave Vangoethem INQUIRY#:4141524.4 RESEARCH DATE:11/21/2014 Historical Topographic Map ÕN TARGET QUADTARGET QUAD NAME:LA QUINTA MAP YEAR:1972 PHOTOREVISED FROM :1959 SERIES:7.5 SCALE:1:24000 SITE NAME:Dune Palms Road Bridge Project ADDRESS:Dune Palms Road, North of Hwy 111 LA Quinta, CA 92253 LAT/LONG:33.7104 / -116.2775 CLIENT:Parsons Brinkerhoff CONTACT:Dave Vangoethem INQUIRY#:4141524.4 RESEARCH DATE:11/21/2014 Historical Topographic Map ÕN TARGET QUADTARGET QUAD NAME:LA QUINTA MAP YEAR:1980 PHOTOREVISED FROM :1959 SERIES:7.5 SCALE:1:24000 SITE NAME:Dune Palms Road Bridge Project ADDRESS:Dune Palms Road, North of Hwy 111 LA Quinta, CA 92253 LAT/LONG:33.7104 / -116.2775 CLIENT:Parsons Brinkerhoff CONTACT:Dave Vangoethem INQUIRY#:4141524.4 RESEARCH DATE:11/21/2014 APPENDIX G: CITY DIRECTORY INFORMATION Dune Palms Road Bridge Project Dune Palms Road, North of Hwy 111 LA Quinta, CA 92253 Inquiry Number: 4141524.5 November 25, 2014 The EDR-City Directory Image Report 6 Armstrong Road Shelton, CT 06484 800.352.0050 www.edrnet.comEnvironmental Data Resources IncEnvironmental Data Resources IncEnvironmental Data Resources IncEnvironmental Data Resources Inc TABLE OF CONTENTS SECTION Executive Summary Findings City Directory Images Thank you for your business. Please contact EDR at 1-800-352-0050 with any questions or comments. Disclaimer - Copyright and Trademark Notice This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, 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 OR 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 orforecast 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 2014 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc. or its affiliates is prohibited without prior written permission. EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners. EXECUTIVE SUMMARY DESCRIPTION Environmental Data Resources, Inc.’s (EDR) City Directory Report is a screening tool designed to assist environmental professionals in evaluating potential liability on a target property resulting from past activities. EDR’s City Directory Report includes a search of available city directory data at 5 year intervals. RESEARCH SUMMARY The following research sources were consulted in the preparation of this report. A check mark indicates where information was identified in the source and provided in this report. Year Target Street Cross Street Source 2013 þ ¨Cole Information Services 2008 þ ¨Cole Information Services 2003 þ ¨Cole Information Services 1999 þ ¨Cole Information Services 1995 þ ¨Cole Information Services 1992 þ ¨Cole Information Services 1990 þ ¨Haines Criss-Cross Directory 1985 þ ¨Haines Criss-Cross Directory 1980 þ ¨Haines Criss-Cross Directory 1975 þ ¨Haines Criss-Cross Directory RECORD SOURCES EDR is licensed to reproduce certain City Directory works by the copyright holders of those works. The purchaser of this EDR City Directory Report may include it in report(s) delivered to a customer. Reproduction of City Directories without permission of the publisher or licensed vendor may be a violation of copyright. 4141524-5 Page 1 FINDINGS TARGET PROPERTY STREET Dune Palms Road, North of Hwy 111 LA Quinta, CA 92253 Year CD Image Source DUNE PALMS RD 2013 pg A1 Cole Information Services 2008 pg A5 Cole Information Services 2003 pg A7 Cole Information Services 1999 pg A8 Cole Information Services 1995 pg A10 Cole Information Services 1992 pg A11 Cole Information Services 1990 pg A12 Haines Criss-Cross Directory 1990 pg A13 Haines Criss-Cross Directory 1985 pg A14 Haines Criss-Cross Directory 1980 pg A15 Haines Criss-Cross Directory 1975 pg A16 Haines Criss-Cross Directory 1975 pg A17 Haines Criss-Cross Directory 4141524-5 Page 2 FINDINGS CROSS STREETS No Cross Streets Identified 4141524-5 Page 3 City Directory Images - DUNE PALMS RD Cole Information Services 4141524.5 Page: A1 SourceTarget Street Cross Street 2013 45975 OCCUPANT UNKNOWN 45995 OCCUPANT UNKNOWN 46130 RANDY HANCOCK 46150 OCCUPANT UNKNOWN 46160 OCCUPANT UNKNOWN 46176 OCCUPANT UNKNOWN 46178 OCCUPANT UNKNOWN 46300 JEHOVAHS WITNESS 46302 BERMUDA DUNES DESERT VIEW KINGDOM HA 46400 ADOLFO JIMENEZ AMPARO MONTOYA ATILANA PREBOT BERTHA PONCE BLANCA CABRERA BRENDA CORDOVA CARLOS VALENCIA CESAR OLIVARES-ESPINO DELFINO RIVERA DIANE LANDRUM DUNE PALMS MOBILE ESTATES ENOS ROBERTS ENRIQUE GARCIA ENRIQUE RENTERIA ERNIE OJEDA ESPERANZA JUAN FALICITAS CADENA FELICITA CABENA FIDEL QUINTERO FRANCISCO FELIX FRANCISCO ROCHA GABRIELA AVILES GABRIELA RAMIREZ GILBERTO AGUILAR GLADYS ROMERO GUILLERMO CEJA GUILLERMO MORENO HECTOR RAMOS HENRY CHAPIN HILDA MONTEZ HILDA ROBLES JAIME BAEZ JAIME BARRIGA JESSIE SANTIAGO JESUS BADILLO JESUS MENDOZA JIMMY HERNANDEZ JOHN TAKANO JOSE BENAVIDES JOSE ESTRADA JOSE GUTIERREZ (Cont'd) - DUNE PALMS RD Cole Information Services 4141524.5 Page: A2 SourceTarget Street Cross Street 2013 46400 JOSE RAMON LETICIA ARIAS LORENZO VALDEZ MARGIE SAENZ MARIA AGUNDEZ MARIA LUNA MARIA TERAN MARIA VASQUEZ MARIO ROCHIN MARTIN NUNEZ MICHAEL MOSS MOISES OLIVAS PAULA SANCHEZ RAMON ALVAREZ RAYMUNDO AVALOS ROGELIO RIOS ROGELIO SALCEDO RONALD LAUBSCH ROSAIO DIAZ ROSALIA DESALCEDO SALVADOR GONZALEZ SAMUEL PORRAS TAMARA BROWN THEODORO PALOMARES VERONICA BERNAL VIRGINIA RANGEL 47120 1 24 HOUR EMERGENCY LOCKSMITH AMARILLO COLLEGE OF HAIR ASSAI FUNDING INC BOBS SOCCER SHOP DESERT VALLEY REAL ESTATE ENCORE CONSIGNMENT MILAN INSTITUTE OF COSMETOLOGY 47350 STORQUEST SELF STORAGE STORQUEST SELF STORAGE LA QUINTA 47795 ADRIAN MORENO ALISA VERA AMANDA ROMNEY ANA REYES ANGEL GALVEZ ANGELICA RIVERA ANNETTE BORRERO BENJAMIN SUSTAITA BERTHA FLORES BIANCA GARCIA BRIANDA HERNANDEZ CARLOS FUENTE CARLOS RODRIGUEZ CARMEN FLORES CECILIA VALENCIA (Cont'd) - DUNE PALMS RD Cole Information Services 4141524.5 Page: A3 SourceTarget Street Cross Street 2013 47795 DAISY CASAS DALILA CASTILLO DARIO PEREZ DEBBE KINDT DESY MATTAR DIANA ALANIS DIANA LOPEZ E DURAN EDDIE VEGA EDDY GONZALEZ EDGAR DIAZ EDUARDO BRAMBILA ELENA MIJAREZ ELICIA ROJAS EMMA CABRERA ERICA DELAFUENTE ERICA FAUSTO ERICA TORRES EVELYN FELIX FERNANDO SIQUEIROS FRANCISCO MARTINEZ GERARDO PIMENTEL GERMAN GONZALEZ GILBERT GARCIA GLORIA ROSALES GRACIE SAMBRANO GRACIELA HUFFMAN HECTOR BALBUENA HERIBERTO MEDRANO HERMAN HEINTZ ISRAEL RAMIREZ JAIME CRUZ JEAN NAVARRO JESUS VELASQUEZ JOAQUINA DELGADO JOSE AVILA JOSE BARAJAS JOSE DELACRUZ JOSE ULLOA JOSEFINA CORRALES JUAN DELATORRE JUDY TURNER JULIO ROMERO KASONDRA VEGA KELLY CORONEL L ESCOBAR LAURA SANTOS LETICIA BOJORQUEZ LETICIA CORTEZ LILIANA JAUREGUI (Cont'd) - DUNE PALMS RD Cole Information Services 4141524.5 Page: A4 SourceTarget Street Cross Street 2013 47795 LUIS BATRES LUIS CANEZ LUIS LURA LUIS SURILLO LYDIA MEDINA MARIA GARCIA MARIA LOREDO MARIA MORALES MARIA RASCON MARISOL RAMOS MICHELLE VICUNA NICOLE BARBER NIDIA ALVAREZ PAULA COFFIN PEDRO BONDAME PRISILLA GAMBOA R GUILLEN ROBERT HERNENDEZ ROSA ANAYA SARAH BLACK SHANON PHISTRY-HUNT SONIA CISNEROS SYNDA VILLANUVA THOMAS CANTERA VALERIE PONCE VERONICA VELGADO VICTOR TORRES VIVIAN PEREZ WOLFF WATERS PLACE XOCHITL DELGADO YADIRA MAGDALENO YESENIA AYALA YULIANA RAMIREZ 47950 DESERT SANDS UNIFIED SCHOOL DISTRICT SHADOW ROCK CHURCH - DUNE PALMS RD Cole Information Services 4141524.5 Page: A5 SourceTarget Street Cross Street 2008 45975 GARRY HOPKINS GARY HOPKINS 46130 SUSAN SLATER 46150 DENNIS DELFOUNTAIN 46160 OCCUPANT UNKNOWN 46176 OCCUPANT UNKNOWN 46178 OCCUPANT UNKNOWN 46400 ALEJANDRA LUA ALMADAS CAR WASH AMALIA ZACARIAS AMPARO MONTOYA ANA DOMINGUEZ BLANCA MARRUFO BLANCA REYES BLANCA SALCEDO BRENDA GUTIERREZ CECILIA FIGUEROA CESAR OLIVARES CHARLES OROZCO CLAUDIA RODRIGUEZ CLAUDIA VELASCO DELFINO RIVERA DUNE PALMS MOBILE ESTATES EDUARDO ARIAS ENOS ROBERTS FELIPE AVILES FLORIANO VACCA GABRIEL IDELFONSO GILBERTO AGUILAR GUADALUPE SANCHEZ GUILLERMO CEJA HENRY CHAPIN IDILFONSO RAMON J SANTAIAGO JAIME OJEDA JAVIER CARDENAS JESSIE SANTIAGO JESUS BADILLO JOSE BENAVIDES JOSE ESTRADA JOSE MORENO JUAN LOPEZ JUAN SAN LAURA GOMEZ LEOBARDO LOMELI LORENA TORRES LORENZO VALDEZ MARCELA QUINTERO MARCES DILLARD MARIA AGUNDEZ (Cont'd) - DUNE PALMS RD Cole Information Services 4141524.5 Page: A6 SourceTarget Street Cross Street 2008 46400 MARIA LOPEZ MARIA SANCHEZ MARIA VASQUEZ MARIO BARRON MARTIN NUNEZ MARY MENDOZA MAURA DIAZ MOISES OLIVAS NIT FREE SERVICES RAFAEL ORTEGA RAMON IDILFONSO RAMONA QUINTERO RAPHAEL HERNANDEZ RAQUEL ARREOLA RAYMUNDO AVALOS ROBERT AROZ RONALD LAUBSCH ROSA CABRERA ROSA OLACHEA ROSALVA GARCIA ROSARIO ROBLEDO RUTILIA FELIX SAMUEL CEDILLO SAMUEL PORRAS SANJUANA SORIA THOMAS HUTCHESON VERONICA BERNAL 46420 GERARDO VALDEZ 46805 ADVANTAGE SYSTEMS LP DESERT LIFESTYLES DESIGN CENTER OLENZ AUTOMOTIVE SPECIALTIES RADIO ACTIVE 47120 COACHELLA VALLEY BEAUTY COLLEGE LA QUINTA POOL SPA ZONE TRANS WEST HOUSING INC 47950 ANDREW JACKSON ELEMENTARY SCHOOL DESERT SANDS MIDDLE SCHOOLS ASB - DUNE PALMS RD Cole Information Services 4141524.5 Page: A7 SourceTarget Street Cross Street 2003 45975 GARRY HOPKINS LAQUINTA GOLF RANCH NH PRODUCTS 46130 SUSAN SLATER 46150 STEPHANIE FOUNTAIN 46160 TED HARTNETT 46176 LOUIE RAMIREZ 46178 FELIPE GONZALEZ 46400 ALBERTO RODRIGUEZ ALEJANDRO PREBOT BEATRIZ SIQUEIRO BIANCA SALCEDO CARMEN OJEDA CONCEPCION ORTEGA DOLORES LUJANO DORTHA GENTRY DUNE PALMS MOBILE ESTATES EDUARDO ARIAS ENRIQUE VACCAFLORIANO ESTELLA FIGUEROA GABRIEL IDELFONSO GUSTAVO HERNANDEZ HENRY CHAPIN JESUS BADILLO JOHN SANCHEZ JOSE BENAVIDES JOSE MORENO JOSE RODRIQUEZ JUAN PEREZ LAURA ROSAS LETICIA VALDEZ MARCEL MOSS MARIA AGUNDEZ MARY BLANCO OCCUPANT UNKNOWN PAULA SANCHEZ RAFAEL ORTEGA RAQUEL ARREOLA RONALD LAUBSCH ROSA OJEDA RUTILIA FELIX 47250 ALLSTATE SELF STORAGE SHEILA MEEK 47950 DESERT SAND UNIFIED SCHOOL - DUNE PALMS RD Cole Information Services 4141524.5 Page: A8 SourceTarget Street Cross Street 1999 45975 GARRY HOPKINS 46130 SUSAN SLATER 46150 OCCUPANT UNKNOWN 46400 ALEJANDRO PREBOT ALFREDO CHAVEZ AMALIA ZACARIAS AMPARO MONTOYA ANA DOMINGUEZ BLANCA GONZALES BLANCA SALCEDO BRENDA GUTIERREZ CANDELARIA ORTEGA CARLOS BUERAS CESAR OLIVARES-ESPINO DELFINO RIVERA DULCE MILLAN DUNE PALMS MOBILE ESTATES EDUARDO ARIAS EFRAIN MARTINEZ ENOS ROBERTS ENRIQUE RENTERIA EVELYN FELIX FELIPE AVILES GABRIEL IDELFONSO GILBERTO AGUILAR GLADYS ACEVEDO GUADALUPE GONZALEZ GUADALUPE SANCHEZ GUILLERMO CEJA H RIOS HECTOR RAMOS HENRY CHAPIN IDILFONSO RAMON J SANTAIAGO JAIME OJEDA JAVIER CARDENAS JESSIE SANTIAGO JESUS BADILLO JIMMY HERNANDEZ JOSE BENAVIDES JOSE ESTRADA JUAN SAN LAURA GOMEZ LEOBARDO LOMELI LORA NANDAYAPA LORENZO VALDEZ MARCES DILLARD MARCO VELASCO MARIA AGUNDEZ MARIA SANCHEZ (Cont'd) - DUNE PALMS RD Cole Information Services 4141524.5 Page: A9 SourceTarget Street Cross Street 1999 46400 MARIA VASQUEZ MARTIN NUNEZ MARY MENDOZA MICHAEL MOSS MIGUEL MARGUIA MOISES OLIVAS NORMA MUNOZ RAFAEL ORTEGA RAMONA QUINTERO RAQUEL ARREOLA RAYMUNDO AVALOS RODRIGO MARRUFFO RONALD LAUBSCH ROSA CABRERA ROSALVA GARCIA ROSARIO ROBLEDO RUGO MONTES RUTILIA FELIX SAMUEL PORRAS SAUL SOLORIO SERGIO RANGEL THOMAS HUTCHESON TOM CROWLEY UPENDRA JOSHI VALENTIN NIETO VERONICA ORTIZ 47250 ALLSTATE SELF STORAGE 47950 DSRT SANDS UNIFIED SCHOOL DISTRICT ADMNSTRV SERVICES - DUNE PALMS RD Cole Information Services 4141524.5 Page: A10 SourceTarget Street Cross Street 1995 45975 LA QUINTA GOLF RANCH 46400 DUNE PALMS MOBILE ESTATES - DUNE PALMS RD Cole Information Services 4141524.5 Page: A11 SourceTarget Street Cross Street 1992 45975 HOPKINS, GARRY 46130 HANCOCK, S 46400 ACEVEDO, JOE ALCALA, F BENAVIDES, JOSE G CARRERA, MARIA CERDA, ALFREDO CORONEL, G DELARIVA, FELIPE R DUNE PALMS MBL EST HUTCHESON, THOMAS JIMENEZ, GONZALO JUAREZ, SHERRIN MANN, JANICE MARRUFFO, RODRIGO MARTINEZ, GEORGE MUNOZ, RAQUEL NIETO, TOMAS POLING, JAMES RAFIELI, D ROBERTS, ENOS A SCHROETER, H C VIETH, CATHY WELLMAN, SANDRA - DUNE PALMS RD Haines Criss-Cross Directory 4141524.5 Page: A12 SourceTarget Street Cross Street 1990 - DUNE PALMS RD Haines Criss-Cross Directory 4141524.5 Page: A13 SourceTarget Street Cross Street 1990 - DUNE PALMS RD Haines Criss-Cross Directory 4141524.5 Page: A14 SourceTarget Street Cross Street 1985 - DUNE PALMS RD Haines Criss-Cross Directory 4141524.5 Page: A15 SourceTarget Street Cross Street 1980 - DUNE PALMS RD Haines Criss-Cross Directory 4141524.5 Page: A16 SourceTarget Street Cross Street 1975 - DUNE PALMS RD Haines Criss-Cross Directory 4141524.5 Page: A17 SourceTarget Street Cross Street 1975 APPENDIX H: SITE PHOTOGRAPHS Date Photograph Taken: December 8, 2014 J:\env\12805A Photos.docx 1 © Parsons Brinckerhoff, Inc. January 8, 2009 Photograph 1: View looking south along Dune Palms Road from north of the low water crossing. Photograph 2: View looking south along Dune Palms Road and the low water crossing. Date Photograph Taken: December 8, 2014 J:\env\12805A Photos.docx 2 © Parsons Brinckerhoff, Inc. January 8, 2009 Photograph 3: View looking south-southeast along Dune Palms Road from the low water crossing. Photograph 4: View looking southwest from the north end of the low water crossing. Date Photograph Taken: December 8, 2014 J:\env\12805A Photos.docx 3 © Parsons Brinckerhoff, Inc. January 8, 2009 Photograph 5: View looking south along the east side of Dune Palms Road and the low water crossing. Photograph 6: View looking north along Dune Palms Road and the low water crossing. Date Photograph Taken: December 8, 2014 J:\env\12805A Photos.docx 4 © Parsons Brinckerhoff, Inc. January 8, 2009 Photograph 7: View of erosion and litter along the east side of Dune Palms Road, south of the CVSWC. Photograph 8: View looking west across Dune Palms Road, south of the CVSWC. Date Photograph Taken: December 8, 2014 J:\env\12805A Photos.docx 5 © Parsons Brinckerhoff, Inc. January 8, 2009 Photograph 9: View looking southwest across Dune Palms Road toward Corporate Centre Drive and Rock & Roll Mini Golf (former Olenz Automotive Specialties). Photograph 10: View of the adjacent USA Gasoline station southwest of the Project Site. Date Photograph Taken: December 8, 2014 J:\env\12805A Photos.docx 6 © Parsons Brinckerhoff, Inc. January 8, 2009 Photograph 11: View looking north along Dune Palms Road, south of the CVSWC. Photograph 12: View looking north along Dune Palms Road, south of the CVSWC. Date Photograph Taken: December 8, 2014 J:\env\12805A Photos.docx 7 © Parsons Brinckerhoff, Inc. January 8, 2009 Photograph 13: View looking northeast across Dune Palms Road, south of the CVSWC. Photograph 14: View looking north along Dune Palms Road, south of the CVSWC. Date Photograph Taken: December 8, 2014 J:\env\12805A Photos.docx 8 © Parsons Brinckerhoff, Inc. January 8, 2009 Photograph 15: View looking north of the CVSWC immediately west of the Dune Palms Road low water crossing. Photograph 16: View looking east along the CVSWC from north low water crossing. Date Photograph Taken: December 8, 2014 J:\env\12805A Photos.docx 9 © Parsons Brinckerhoff, Inc. January 8, 2009 Photograph 17: View looking northeast at the potential dwelling acquisition, west of Dune Palms Road and north of the CVSWC. Photograph 18: View looking west along the CVSWC from the north side of the low water crossing. Date Photograph Taken: December 8, 2014 J:\env\12805A Photos.docx 10 © Parsons Brinckerhoff, Inc. January 8, 2009 Photograph 19: View looking northeast of the mobile home encroaching onto the east Dune Palms Road right-of-way. Photograph 20: View looking south along the west side of Dune Palms Road toward the low water crossing. APPENDIX I: RESUMES .PARSONS BRINCKERHOFF ADAM W. HEFT, CPG Senior Supervising Geologist PB Project Manager Years of Experience 20 (4 with PB; 16 with others) Education MS., Geology, Michigan State University, 1993; B.S., Geology and Earth Science, Central Michigan University, 1990 Professional Registrations Professional Geologist, State of Illinois, July 2000, License No. 196-001041; Michigan Qualified Underground Storage Tank Certified Professional (CP), April 1999, License No. 914; Professional Geologist, State of Minnesota, November 1998, License No. 30558; Professional Geologist, Commonwealth of Kentucky, November 1996, License No. 2219; Certified Professional Geologist, American Institute of Professional Geologists, May 1998, License No. 10265; Professional Geologist, State of Georgia, January 2005, License No. PG001783; Professional Geologist, State of Indiana, August 2008, License No. IN2257. Texas DOT, Hazardous Materials Initial Site Assessment certification, #000018303. Key Qualifications Adam Heft is a senior geologist who has conducted research in geological and geochemical fields since 1990, and has been performing environmental investigations since 1993. His primary area of expertise involves the collection and analysis of samples for trace metals and volatile organic compounds in sediments, soils and waters. He has completed numerous Phase I environmental site assessments (ESAs) in compliance with AAI and ASTM E 1527-05 standards. His experience includes Phase II and Ill environmental site assessments, UST/LUST investigations, baseline environmental assessments (BEAs), hydrogeological work plan implementation, and investigations for vapor intrusion into dwellings and commercial buildings. He has successfully obtained regulatory closures for numerous projects under both Part 213 and Part 201 of NREPA. Adam meets the requirements of an Environmental Professional as defined in §312.10 of 40 CFR Part 312. Contaminant Investigations • McIntire Cleaners, Indiana: senior supervising geologist/project manager who planned and conducted the ongoing hydrogeological investigation related to a release of dry cleaning solvents to the soil and groundwater beneath the site and nearby properties. The investigation included planning drilling locations to allow optimal locations for collection of soil and groundwater samples and installation of monitoring wells to delineate the vertical and horizontal extent of contamination. The investigation includes testing and mitigation of intrusion of the dry cleaning contaminant vapors into nearby dwellings and commercial structures. The migration of contaminants required working with state and local governmental agencies, nearby residents, and property owners. Most recently, he was also responsible for planning and implementing the remediation of highly contaminated soil on the subject property, planning and implementing the removal of underground storage tanks, and demolition of the building on the property. A pilot remediation system test has been conducted to evaluate the feasibility cleaning up the deeper contaminated soil with good success. The remediation of contaminated groundwater is currently in the early planning stage. This project is ongoing. • Eaton Rapids Landfill, Eaton Rapids, Michigan: senior supervising geologist/project manager who is conducting a contaminant investigation for a former municipal landfill. The investigation includes an evaluation of groundwater contaminant migration and concentrations and potential migration of methane gasses. Of particular concern is whether methane is or will migrate into Adam Heft .PARSONS BRINCKERHOFF PAGE 2 a nearby dwelling, posing a fire or explosion hazard. Groundwater contaminants including volatile organic compounds, ammonia, and heavy metals pose a risk to nearby surface water bodies. He is evaluating contaminant information with a goal of preparing a remedial action plan and/or closure to be submitted to the MDEQ. This project is ongoing. • Illinois Department of Transportation, HSR Joliet to Dwight (Tier 6) Project, Illinois: senior supervising geologist who assisted the task manager with reviewing and summarizing historical information for the subject corridor and viewing current conditions along the corridor. He researched geologic information, and helped prepare the preliminary environmental site assessment (PESA) report as requested. This project is ongoing. • Lewiston-Queenston Bridge Customs Plaza, Lewiston, New York: senior supervising geologist that conducted a Phase I ESA and limited environmental testing at the site to help identify potential environmental issues and/or contamination that could affect upcoming construction activities for a reconfiguration of the customs plaza. • Bingham School Property, Lansing, Michigan: senior supervising geologist/project manager who conducted a Phase I ESA on a property used as a school. The Phase I ESA identified multiple RECs on the property, including the possible presence of a fuel oil underground storage tank. Phase II testing was conducted to evaluate the possible presence of contaminated soil, groundwater, and/or vapor on the property. • M1 Streetcar Corridor, Detroit, Michigan: senior supervising geologist who helped the Task Manager complete environmental assessments on an approximately five mile corridor beginning in downtown Detroit. The assessments included helping with an update of environmental conditions along the corridor, an evaluation of two new vehicle service maintenance facilities, and a QC review of the reports. • Mt. Clare Intermodal Property, Baltimore, Maryland: senior supervising geologist that initially performed a review of potential environmental facilities of concern near the project. The initial review was upgraded to completing a Phase I ESA in full compliance with ASTM standard E 1527-05. • Nine Industrial Manufacturing facilities, Eastern US: senior supervising geologist/task manager that conducted Phase I ESAs on five of nine sites located in Indiana, Kentucky, and Ohio, and performed QC reviews of the remaining four sites. The reports included preparation of a conceptual site model at the client’s request. All ESA reports were delivered within an aggressive deadline and budget. • Virginia Avenue Tunnel, Washington DC: senior supervising geologist who performed a review of environmental conditions potentially affecting the nearly one mile tunnel. The review was not intended to be a comprehensive Phase I ESA, but rather to identify potential nearby properties of concern from which contamination could migrate and impact the project. The review also included an evaluation of limited soil and groundwater testing at about 13 locations along the tunnel. • Ohio State University, Columbus, Ohio: senior supervising geologist that helped the task manager evaluate over 200 individual parking lots and 17 parking structures for potential environmental issues. A summary report was delivered to the client within a very aggressive deadline and budget. • OCTA Grade Separation, Orangethorpe, California: senior supervising geologist who provided support to compile a list of facilities that may pose an environmental impact to the project. Also worked to help complete an ISA document. • Project Thor, Niagara, New York: senior supervising geologist who was part of a multinational team that conducted environmental due diligence activities at a rocket engine testing facility. Due diligence activities included reviewing historical facility documents, conducting a site visit Adam Heft .PARSONS BRINCKERHOFF PAGE 3 to identify potential environmental concerns, reviewing governmental databases for potential listings of contamination, quantifying risks and liabilities related to identified environmental issues, and preparing a report. • Pleasant Grove School Property, Lansing, Michigan: senior supervising geologist/project manager who conducted a Phase I ESA on a property used as a school. The Phase I ESA identified multiple RECs on the property, including the possible presence of unsuspected underground storage tanks. • SR-91 Corridor Improvement Project, Corona, California: senior supervising geologist who prepared a supplemental initial site assessment (ISA) document required for the project. The supplemental ISA summarized numerous Phase I ESAs conducted on properties along the corridor, and for a hazardous materials survey of 22 bridges. He also completed a review of multiple Phase I ESAs (which purported to follow the ASTM E 1527-05 standard) completed by a subcontractor for the project. The Phase I ESA review identified deficiencies that were corrected prior to submittal of the Supplemental ISA. Assisted with modifying the mitigation measures in the supplemental EIR/EIS to address the additional information and recommendations in the supplemental ISA. • Prichard Intermodal Site, Prichard, West Virginia: senior supervising geologist who completed a review of a Phase I ESA (which purported to follow the ASTM E 1527-05 standard) completed by a subcontractor for the project. The Phase I ESA review identified numerous deficiencies that were required to be corrected. • La Mesa/Nisqualli Mitigation Site, Victorville, California: senior supervising geologist who conducted a Phase I ESA on an approximately six-acre property proposed for use as a wetland mitigation parcel. The property included land within the Mojave River floodplain. The Phase I ESA did not reveal the presence of any RECs on the property. • Inspire Academy, Baton Rouge, Louisiana: senior supervising geologist who prepared a Phase I ESA on a property currently used as a private school. The report was prepared in a very short time frame due to client requirements. The Phase I ESA did not reveal the presence of any RECs on the property. • North Grand River Avenue Site, Lansing, Michigan: senior supervising geologist/project manager who conducted a Phase I ESA on a commercial property used as a data center. The Phase I ESA did not reveal the presence of any RECs on the property. • 1401 Building Site, Lansing, Michigan: senior supervising geologist/project manager who conducted a Phase I ESA and subsequent Phase II testing on a small commercial property used as a medical office. Fill material placed on the subject property from an unknown source, and two nearby properties posed a risk of migrating contamination to the subject property; however, testing of soil and groundwater did not reveal the presence of any contaminants. • BARC Site, Baltimore, Maryland: senior supervising geologist who compiled a summary of potential facilities of environmental contamination that could impact four candidate sites along a rail line. The list of facilities potentially affecting the candidate sites were prioritized for the project manager in advance of meetings to select which candidate site(s) would potentially be considered for the project. • Approximately 54-Mile Corridor, Puerto Rico: senior supervising geologist who conducted a contamination screening assessment on a corridor on the northern part of the island. The assessment revealed the presence of numerous potential sources of contamination that could impact the subject corridor. • Living Faith Church Site, Marine City, Michigan: senior supervising geologist/project manager who conducted a Phase I environmental site assessment for a former public school property for a prospective purchaser that planned to use the facility as a church and office space. The Adam Heft .PARSONS BRINCKERHOFF PAGE 4 Phase I ESA identified a former manufacturing facility adjacent to the property with contamination that could impact the property. • Illinois Department of Transportation, High Speed Rail (HSR) NEPA/Application, Chicago to Dubuque Route, Illinois: senior supervising geologist who assisted the task manager with planning visual reconnaissance of the subject corridor and assisted with data compilation and analysis. • Illinois Department of Transportation, Galesburg Congestion Relief Project, Galesburg, Illinois: senior supervising geologist who assisted the task manager with reviewing and summarizing historical information for the subject corridor. He researched geologic information, and helped prepare and deliver the Phase I ESA report within time and cost constraints. • Columbia Lakes Development, Michigan: senior supervising geologist/project manager who conducted a Phase I ESA on an approximately 270-acre property that included undeveloped portions of a residential development. The Phase I ESA did not reveal the presence of any RECs on the property. • TCI Medical Office, Michigan : senior supervising geologist/project manager who conducted a Phase I environmental site assessment for an operating medical office facility for a prospective purchaser that planned to continue operating the facility. The Phase I ESA did not reveal the presence of any RECs on the property. • Meijer Store #56, Michigan: senior supervising geologist who monitored the installation of monitoring wells around the former UST cavity to delineate the extent of groundwater contamination related to leaking tanks. He also assisted the project manager to conduct a level survey of the monitoring wells top of casing elevations and to sample the wells using low- flow techniques. The lithologic information was used to prepare soil boring records, and sample data was compiled into tables for preparation of a report to be submitted to the MDEQ. He helped prepare the initial and final assessment reports and supporting documentation. • MSE Site, Michigan: senior supervising geologist who assisted the project manager with completing Phase II testing to evaluate whether contaminants were present on the rural residential property. He conducted a level survey to establish top of casing elevations for monitoring wells on the property, and collected groundwater samples using low-flow sampling techniques. • Ionia County Memorial Hospital, Michigan: senior supervising geologist/project manager who performed Phase II testing to evaluate whether contaminants existed on the hospital property in relation to a former incinerator, some current and former USTs, and two drain structures within the hospital. The testing showed contaminants were present on the property, and he developed a program to delineate the contamination and to clean out the drain structures and have them abandoned in accordance with the client’s directives. • Indygo/Ivy Tech, Indiana: senior supervising geologist who reviewed a Phase II report summarizing activities completed by a sub consultant for the project. Revisions to the report were recommended, and additional activities were completed related to a potential underground storage tank (UST). Two USTs were found to be present on the property. • Heritage Greens Site, Indiana: senior supervising geologist/project manager who conducted a Phase I environmental site assessment (ESA) for part of a former state hospital complex for a prospective purchaser that planned to construct a private school on the property. The Phase I ESA did not reveal the presence of any RECs on the property other than the potential for building materials to contain asbestos. • Former Anthony Property, Michigan: senior supervising geologist/project manager who conducted a Phase I ESA for a vacant residential property that had been foreclosed by the Adam Heft .PARSONS BRINCKERHOFF PAGE 5 local downtown development authority. The Phase I ESA revealed that no recognized environmental conditions (RECs) existed in connection with the property. • Former Chips Property, Michigan: senior supervising geologist who conducted a Phase I environmental site assessment (ESA) for a vacant commercial property for a prospective purchaser of the property. The Phase I ESA revealed the potential for contaminants to exist on the property. A Phase II testing program was planned and implemented, and established that contaminants existed on the property. A baseline environmental assessment (BEA) was prepared and submitted to the MDEQ to protect the client from potential liability related to the contamination. Previous Experience Before joining PB, Adam's project experience with other engineering consulting firms included: • McIntire Cleaners, Indiana: senior supervising geologist who planned and conducted the hydrogeological investigation related to a release of dry cleaning solvents to the soil and groundwater beneath the property. The investigation included planning drilling locations to allow optimal locations for collection of soil and groundwater samples and installation of monitoring wells to delineate the vertical and horizontal extent of contamination. The investigation later expanded to include testing and mitigation of intrusion of the dry cleaning contaminant vapors into nearby dwellings. The migration of contaminants required working with state and local governmental agencies, nearby residents and property owners. • Kelly Distributing facilities, Michigan and Ohio: project geologist that conducted concurrent Phase I ESAs on seven different bulk petroleum storage facilities in Michigan and Ohio. Conducted research, obtained required information, conducted site visits, and prepared or reviewed/edited reports prior to submission to clients. Responsible for submitting reports to the client on time and within budget constraints. Also prepared estimates for Phase II testing and met with the client to provide findings and recommendations. • Proposed Consumers Energy Pipeline Crossing, Michigan and Ontario: project geologist that researched geologic information about the area of the proposed pipeline crossing area beneath and to either side of the St. Clair River. Information was obtained for critical elements of a Monte Carlo simulation to evaluate whether a catastrophic release of drilling fluids could occur and impact nearby municipal drinking water supply intakes. • BTH Site, Bath Township, Clinton County, MI: project geologist who assisted the project manager with conducting a Phase I ESA, Phase II testing to evaluate RECs identified in the Phase I report, and delineating the soil and groundwater contamination associated with a former truck stop on the property. Planned and implemented the remediation of the contamination so the investigation was ultimately able to receive an unrestricted residential closure with the MDEQ. • Lake Fenton Marina, Michigan: senior project geologist that completed the hydrogeological investigation related to former leaking underground storage tanks on the property. The extent of the groundwater contamination was defined, and remediation of the plume was planned, implemented, and monitored to show the cleanup of the contamination was successful. He subsequently prepared a closure report for submittal to the Michigan Department of Environmental Quality that resulted in the property having an unrestricted use and a successful investigatory closure with the State. • Various Environmental Site Assessments (ESAs), Michigan, Indiana, Illinois, and Ohio: senior project geologist responsible for preparing proposal and cost estimates to clients for proposed Phase I ESAs. Conducted research, obtained required information, conducted site visits, and prepared or reviewed/edited reports prior to submission to clients. Responsible for submitting reports to the client on time and within budget constraints. Adam Heft .PARSONS BRINCKERHOFF PAGE 6 • Woodland Lakes Apartments, Michigan: project geologist that conducted an environmental site assessment on a 102-acre property previously thought to not have any environmental contamination associated with it. Completion of the ESA identified extensive areas with buried debris and contaminated soil. He proposed reasonable testing to evaluate the contamination, and through preparation of a baseline environmental assessment, helped the client avoid potential liability for the contamination. He assisted the client and the local municipality in setting up a Brownfield Authority that enabled the contamination to be remediated and the costs recovered. He submitted a closure report to the MDEQ that allowed an unrestricted residential closure to be obtained for the property. Publications • Heft, A.W., VanGoethem, D.R., and Pehlivan, M., “Using Capillary-Pressure Curve Tests for Designing a Soil Vapor Extraction System”, Poster Presentation, Eighth International Conference, Remediation of Chlorinated and Recalcitrant Compounds, May 21 – 24, 2012, Monterey, California, Battelle Conference Group, 2012. • Master’s Thesis: “The Role of Atmospheric Deposition of Contaminant Metals to the Great Lakes: Deduced from Sediment Cores,” 1993. • Heft, A.W., Long, D.T., Eisenreich, S.J., and Swackhammer, D., “Trace Metals in Sediments of Lakes Michigan and Ontario,” Fifteenth Annual Midwest Environmental Chemistry Workshop, Madison, Wisconsin, 1992. • Undergraduate Thesis: “Minerals of the Champion Mine, Champion, Michigan,” 1991. • Heft, A.W. and Matty, D.J., “The Champion Mine, Marquette County, Michigan: Geochemistry of Selected Minerals,” The Geology of Michigan and its Geological Resources Symposium II, Michigan Department of Natural Resources/Geological Survey Division, pp. 23- 25, 1991. • Matty, D.J., Huysken, K.T., Stahl, S.D., and Heft, A.W., “Development of the Peavy Pond Complex, Iron County, Michigan and its Geological Resources,” Symposium II, Michigan Department of Natural Resources/Geological Survey Division, pp. 12-14, 1991. • Waters, M.A., Crocco, J.L., Heft, A.W., Huysken, K.T., and Stahl, S.D., “The Sauble Anomaly, Western Lake County, Michigan: A Reassessment,” The Geology of Michigan and its Geological Resources Symposium II, Michigan Department of Natural Resources/Geological Survey Division, pp. 29-30, 1991. • Matty, D.J., Stahl, S.D., and Heft, A.W., “Petrologic and Geochemical Evolution of the Peavy Pond Complex, Iron County, Michigan,” (abstract), Institute on Lake Superior Geology Proceedings and Abstracts, V.36, pp. 40-42, 1990. • Matty, D.J., Stahl, S.D., and Heft, A.W., “Petrologic Evolution of the Penokean Peavy Pond Complex, Michigan,” (abstract), Geological Society of America Annual Meeting, Abstracts with Programs, V.21, pp. A201, 1988. .PARSONS BRINCKERHOFF DAVID R. VANGOETHEM, P.E. Senior Supervising Engineer Years of Experience 21 (4.5 with PB; 16.5 with others) Education Master of Business Administration, summa cum laude, 2005, Walsh College, Troy, MI; B.S.C.E., Civil and Environmental Engineering, 1991, Michigan State University, East Lansing, MI Professional Registrations and Certifications Professional Engineer: Michigan, 2008, #6201055178 Michigan Certified Underground Storage Tank Professional, 2004 #1015 Michigan Certified Storm Water Operator, 2007 #I-09207 Texas DOT, Hazardous Materials Initial Site Assessment certification, #000018314 Key Qualifications David VanGoethem is a Senior Environmental Engineer managing environmental projects for private and public entities with over 19 years of strong leadership experience as an environmental consulting project manager. His experience includes environmental consultation, UST/LUST investigations, contaminant investigation and evaluation, environmental due diligence assessments (AAI and ASTM 1527-05 Phase I Environmental Site Assessments (ESAs), Phase II ESAs, and BEAs), Brownfield redevelopment; hydrogeological work plan design and implementation; soil and groundwater contaminant characterization, delineation, remediation, and regulatory closure; facility compliance audits; and risk-based corrective action (RBCA) planning. David is thoroughly knowledgeable in regulatory procedures and reporting and has managed projects in several states. David meets the requirements of an Environmental Professional as defined in §312.10 of 40 CFR Part 312. Relevant Experience • Hastings Mutual Insurance, McIntire Cleaners, Indiana: Deputy Project Manager assisting with investigating the extent of soil and groundwater contamination and potential indoor air vapor intrusion into nearby structures caused by the release of dry cleaning chemicals from the property. Nearly 60 monitoring wells have been installed over nine city blocks to help define the extent of the groundwater contamination. The migration of contaminants requires coordination with state and local governmental agencies, nearby residents and property owners. Ongoing sampling has shown that a plume of contaminated groundwater about 1,500 feet long extends from the facility toward a nearby river. Nine nearby structures, five of which are dwellings, were found to have contaminant vapor intrusion. PB has facilitated the installation of vapor mitigation systems in impacted structures. A successful Soil/Venting Extraction (SVE) pilot system has been conducted and full system construction and operation is currently in progress. Plans for wide-scale groundwater remediation using in-situ chemical injection technologies to fully address the groundwater contaminant plume are underway. This project is ongoing. • Illinois Department of Transportation, Chicago to St. Louis High Speed Rail Project, Program Management, Illinois: Task manager responsible for reviewing and managing subconsultant Preliminary Environmental Site Assessment (PESA) activities. Work included ensuring PESAs follow IDOT protocol, guidelines, and schedule. Also included completing and reviewing PESA response forms on behalf of IDOT along the 300-mile long corridor. This project is ongoing. • Illinois Department of Transportation, Chicago to St. Louis High Speed Rail (Tier 6) Project, Illinois: Task manager responsible for conducting a Preliminary Environmental Site Assessment (PESA) for a 36-mile long railroad corridor from Joliet to Dwight, Illinois. PESA David VanGoethem .PARSONS BRINCKERHOFF work included extensive research on governmental databases, geologic information, site reconnaissance, and reporting. This project is ongoing. • Lewiston-Queenston Bridge U.S. Customs Plaza, Lewiston, New York: Task manager who conducted a Phase I ESA and limited environmental Phase II testing at the site to help identify potential environmental issues and/or contamination that could affect upcoming construction activities for a reconfiguration of the customs plaza. Developed supplemental Phase II testing plan to fully evaluate RECs identified at the facility. The project is ongoing. • Quality Hardwoods, Inc., Sunfield, Michigan: project manager and stormwater operator responsible for conducting semi-annual inspections as required under an NPDES general discharge permit. Inspections include visual inspection of equipment, plant areas, and structural pollution prevention and treatment controls. Prepared and updated the SWPPP report and the annual review report for the facility summarizing the inspection reports and changes to the SWPPP. This project is ongoing. • City of Eaton Rapids, Eaton Rapids Landfill, Eaton Rapids, Michigan: senior supervising engineer assisting with the contaminant investigation and QA/QC activities for a former municipal landfill. The ongoing investigation includes an evaluation of groundwater contaminant migration and concentrations and potential migration of methane gas. Of particular concern is whether methane is or will migrate into a nearby dwelling, posing a fire or explosion hazard. Groundwater contaminants including volatile organic compounds, ammonia, and heavy metals pose a risk to nearby surface water bodies. This project is ongoing. • Nine Industrial Manufacturing facilities, Eastern US: task manager responsible for conducting Phase I ESAs on four of nine automotive manufacturing plants located in Missouri, South Carolina, and Mississippi. Performed QC reviews of the remaining five sites. The reports included preparation of conceptual site models for each facility. All ESA reports were delivered within an aggressive deadline and budget. Developed subsequent Phase II testing work plans to evaluate identified RECs for all nine facilities. • Michigan Department of Transportation - M1 Streetcar EA, Detroit, Michigan: Task manager responsible for completing multiple environmental site assessments and hazardous material evaluations on an approximately five mile corridor in Detroit in association with an EA. The assessments included documenting environmental conditions along the corridor and evaluating two candidate vehicle service maintenance facilities. • Needles Connector EA, Needles, California: Task manager responsible for the preparation of an initial site assessment (ISA) document required as part of the EA. Work included site reconnaissance, historical research, regulatory file reviews, and reporting along the 1.5-mile long corridor. • Maid of the Mist, Niagara Falls, New York: task manager responsible for performing a hazardous material evaluation of the proposed Maid of the Mist Mooring and Winter Storage Facility situated within the lower Niagara River gorge. The hazardous material evaluation assessed current and historical Site conditions to help identify known or potential sources of contamination and evaluate the potential impact of those potential issues to the proposed action. • Pleasant Grove School Property, Lansing, Michigan: senior supervising engineer who assisted with conducting a Phase I ESA on a property used as a school. The Phase I ESA identified multiple RECs on the property, including the possible presence of unsuspected underground storage tanks. • Ohio State University, Columbus, Ohio: senior supervising engineer who evaluated over 200 individual parking lots and 17 parking structures for potential environmental issues. A David VanGoethem .PARSONS BRINCKERHOFF summary report was successfully delivered to the client within a very aggressive deadline and budget. • Virginia Avenue Tunnel, Washington DC: senior supervising engineer who assisted in performing a review of environmental conditions potentially affecting the nearly one mile tunnel. The review was not intended to be a comprehensive Phase I ESA, but rather to identify potential nearby properties of concern from which contamination could migrate and impact the project. • Bingham School Property, Lansing, Michigan: senior supervising engineer who assisted with conducting a Phase I ESA on a property used as a school and served as the QA/QC reviewer. The Phase I ESA identified multiple RECs on the property, including the possible presence of a fuel oil underground storage tank. Assisted with subsequent Phase II testing conducted to evaluate the possible presence of contaminated soil, groundwater, and/or vapor on the property. • Project Thor, Niagara Falls, New York: senior supervising engineer who was part of a multinational team that conducted environmental due diligence activities at a rocket engine testing facility. Due diligence activities included reviewing historical facility documents, conducting a site visit to identify potential environmental concerns, reviewing governmental databases for potential listings of contamination, quantifying risks and liabilities related to identified environmental issues, and preparing a report. • Detroit Water and Sewerage Department, Rouge River Outfall No.2, Detroit, Michigan: task manager responsible for investigating and documenting the environmental condition of a one- half mile industrial property for the RRO-2 shallow conduit outfall. Environmental site assessment activities included Phase II testing activities designed to evaluate the RECs identified in the Phase I ESA report. The Phase II work included a geophysical survey, soil borings and monitoring well installation, digging test pits, and collecting several soil and groundwater samples for chemical laboratory analysis. The results and findings of the Phase I and II environmental studies were used to prepare a Due Care Plan to identify the requirements and costs for contaminant management and the best way to protect construction workers. Activities also included preparing environmental-related construction specifications for the Segment 1 construction phase, which included building demolition and management of contaminated groundwater generated from the abandonment of the entrance shaft. • Detroit Department of Transportation, Woodward Avenue LRT, Detroit, Michigan: task manager responsible for overseeing and coordinating the hazardous materials activities in the DEIS/FEIS. Activities included managing the Phase I ESA and contaminant due care activities along the proposed LRT corridor, vehicle storage maintenance facilities (VSMFs) and traction power substation sites (TPSS). Managed team to conduct 14 Phase I Environmental Site Assessments (ESAs) on proposed vehicle storage maintenance facility sites, traction power substation sites, and other properties planned for acquisition. Work also included identifying, notifying, and securing Right-of-Entry access agreements with property owners. Prepared a Hazardous Materials Technical Report incorporating the findings of the Phase I ESAs (existing conditions), discussing short- and long-term effects, and detailing mitigation options. Prepared the Hazardous Materials FEIS chapter summarizing the findings of the Hazardous Materials Technical Report and incorporating client and agency comments. Developed Phase II testing work plans based on the Phase I ESA findings and recommendations. • Taylor Devices, Ironton Street Site, North Tonawanda, New York: task manager responsible for conducting environmental due diligence activities, including a Phase I ESA and subsequent Phase II testing activities for a prospective purchaser. • City of Victorville, CA, La Mesa/Nisqualli Mitigation Site, Victorville, California: senior supervising engineer who assisted in conducting a Phase I ESA on an approximately six-acre David VanGoethem .PARSONS BRINCKERHOFF property proposed for use as a wetland mitigation parcel, including land within the Mojave River floodplain. • Riverside County Transportation Commission, SR-91 Corridor Improvement Project, Corona, California: senior supervising engineer who assisted with the preparation of a supplemental initial site assessment (ISA) document required for the project. The supplemental ISA summarized numerous Phase I ESAs conducted on properties along the corridor, and a hazardous materials survey of 22 bridges. Completed a QA/QC review of multiple Phase I ESAs (which purported to follow the ASTM E 1527-05 standard) completed by a subcontractor for the project. Assisted with modifying the mitigation measures in the supplemental EIR/EIS to address the additional information and recommendations in the supplemental ISA. • OCTA Grade Separation, Orangethorpe, California: senior supervising engineer who provided support to compile a list of facilities that may pose an environmental impact to the project. Ongoing activities include completing an initial site assessment (ISA) report. • Michigan Department of Transportation, I-96 Reconstruction Project, Wayne County, Michigan: task manager responsible for conducting a Preliminary Site Investigation (PSI) to evaluate the subsurface environmental condition along a 3.5-mile Interstate corridor (ongoing). • Confidential Client, 54-Mile Toll Road Corridor, Puerto Rico: senior supervising engineer who conducted a contamination screening assessment on a corridor on the northern part of the island. The assessment revealed the presence of numerous potential sources of contamination that could impact the subject corridor. • Meijer, Inc., Store #56, Jackson, Michigan: project manager responsible for the LUST contaminant investigation, response, and closure under Part 213 of NREPA. Work activities for this investigation included well installation to delineate the extent of petroleum-impacted groundwater, soil and groundwater sampling, and MDEQ report preparation. Closure under Part 213 of NREPA was granted by the MDEQ. • National Heritage Academies (charter schools), Taylor, MI, Brighton, CO, Indianapolis, IN, Baton Rouge, LA, Detroit, MI, Canton, MI, and Buffalo, NY: project manager responsible for conducting Phase I and II ESAs for future charter schools in Michigan, Colorado, New York, and Louisiana. • Quality Production Company, Concord, Michigan: Deputy Project Manager responsible for remediation activities and closure report preparation and submittal under Part 201 of NREPA. Activities included removal and disposal of contaminated soil resulting from the historical automotive parts coating facility. Closure under Part 201 of NREPA was granted by the MDEQ. • Capital Region Airport Authority, Mason Jewett Airport, Mason, Michigan: Deputy project manager responsible for groundwater testing activities associated with a Part 213 facility investigation and closure. • Illinois Department of Transportation, Galesburg Congestion Relief Project, Galesburg, Illinois: task manager responsible for conducting a Phase I Environmental Site Assessment (ESA) for the BNSF rail yard and six-mile long rail corridor in Galesburg, Illinois. The ESA included a site walkover, review of government records, assembly and review of data from area maps and directories, assessment of Sanborn fire insurance maps and aerial photographs, and interviews with the railroad officials, others familiar with the Site, and government officials. • Illinois Department of Transportation, High Speed Rail (HSR) NEPA/Application, Chicago to St. Louis and Chicago to Dubuque Routes, Illinois: task manager responsible for identifying potentially hazardous material affected sites along the proposed HSR corridor from Chicago to Dubuque and assisted with identifying sites along the proposed Chicago to St. Louis HSR corridor. Tasks included visual reconnaissance, database search information, and data David VanGoethem .PARSONS BRINCKERHOFF compilation and analysis. Information regarding numerous sites with potential hazardous material concern were identified and incorporated in the application. • Interurban Transit Partnership (ITP), Wealthy Street Operations Expansion, Grand Rapids, Michigan: project manager responsible for conducting Phase II testing in anticipation of ITP’s planned Wealthy Street Operations Center expansion project. The Phase II testing and subsequent Due Care Plan provided valuable information relating to worker health and safety and soil management and disposal requirements during the construction activities. • National Heritage Academies, Atkinson School, Detroit, Michigan: Project Manager responsible for conducting a Phase I Environmental Site Assessment to check for potential contaminating sources. Although several RECs were identified, the primary concern was a nearby abandoned lead-smelting site which reportedly operated between 1955 and 1983. Heavy metal contamination, particularly lead, was known to exist in the area through air dispersion from the former smelter operations. Comprehensive Phase II testing confirmed the presence of elevated lead in surface soils throughout the entire eight acre property. Although lead was elevated, based on comparisons with regulatory exposure cleanup criteria, National Heritage Academies was able to satisfy due care obligations with the MDEQ. The owner also obtained liability protection through use of a Baseline Environmental Assessment (BEA) for elevated concentrations of arsenic at the Site. • Maryland Transportation Authority, White Marsh, Maryland, Perry Hall, Maryland: project manager responsible for conducting a Phase I ESA on six parcels in White Marsh, MD. The parcels were being considered for purchase by the MdTA as part of an overall wetland mitigation plan for the I-95 Express Toll Lanes project. Several RECs were identified on the parcels and recommendations for Phase II testing were provided. Mr. VanGoethem also conducted another Phase I ESA and subsequent Phase II testing on two parcels in Perry Hall, MD for the MdTA as part of a possible land swap with an adjacent property owner. • Meijer, Inc.; FLT Site, Flat Rock, Michigan: project manager responsible for conducting a vapor intrusion assessment following ASTM 2600-08 to evaluate whether methane from a nearby landfill represents a potential vapor intrusion condition to the future retail store. Mr. VanGoethem conducted a Phase I and II ESA for this project while working for a previous employer. • Meijer, Inc.; MSE Site, Manistee, Michigan: Project Manager responsible for completing Phase II testing to evaluate whether contaminants were present on the rural residential property and a former gasoline station. Work activities included installation of soil borings and monitoring wells, soil and groundwater sampling, and report preparation. Mr. VanGoethem conducted a Phase I ESA for this project while working for a previous employer. • Meijer, Inc. BTH Site, Bath Township, Clinton County, Michigan: project manager responsible for compiling and preparing a report summarizing all of the remediation and follow-up activities conducted for the project. Also completed testing per the Due Care Plan to ensure that no groundwater contamination from an adjacent gas station migrated onto the Meijer site during the pond dewatering. Mr. VanGoethem conducted a Phase I and II ESA, BEAs, due care documentation, a LUST investigation, remediation, and closure with the MDEQ for this project while working for a previous employer. • Sparrow Hospital, Ionia County Memorial Hospital, Michigan: senior supervising engineer assisting with Phase II testing to evaluate whether contaminants existed on the hospital property in relation to a former incinerator, some current and former USTs, and two drain structures within the hospital. Assisted the project manager with sampling strategies, data interpretation, and QA/QC. • Indianapolis Transit Agency; Indygo, Indianapolis, Indiana: senior supervising engineer responsible for preparing a general specification for contaminated soil removal and disposal David VanGoethem .PARSONS BRINCKERHOFF activities. The specification was included as part of a larger bid specification to remove and replace hydraulic bus vehicle lifts in the Indygo maintenance garage. The specification described the requirements for proper management, removal, transport, disposal, and documentation of contaminated soil. • Meijer, Inc., HTL Site, Hartland, Michigan: project manager responsible for reviewing and assessing compliance with the BEA/Section 7A Compliance Analysis which outlines the due care activities for the Site. Mr. VanGoethem conducted a Phase I and II ESA and BEA/Section 7A Compliance Analysis for this project while working for a previous employer. Previous Experience Before joining PB, David’s project experience with other engineering consulting firms included: • Meijer, Inc.; Multiple Sites in MI, OH, IL, IN and KY: project manager responsible for investigating and assessing the environmental condition of over approximately 100 sites planned for purchase by Meijer for retail development in six states. Examples of environmental conditions included soil and groundwater contamination caused by a former dry cleaner, underground storage tanks, construction on a former landfill (Ford Clay Mine Landfill), a gravel pit with evidence of drum burial, and a decommissioned WWTP. Specific duties include project oversight and management, report preparation, comprehensive work plan submittal, review, and approval by the state regulatory agencies, coordinate and conduct field work activities to fully evaluate the extent of soil and groundwater contamination, evaluate remediation options, remediation design, installation, and management. • National Heritage Academies, Grand Rapids, MI; Multiple Sites in MI, NY, OH, CO: project manager responsible for conducting environmental due diligence activities including Phase I Environmental Site Assessments, Phase II testing, and remediation on several existing and future charter schools. • Trust for Public Land; Railroad Corridor Environmental Study; Macomb and Oakland Counties, MI: project manager responsible for environmental due diligence activities related an approximately 30-mile CN railroad corridor in Macomb and Oakland Counties. The abandoned railroad corridor was acquired by the Trust for Public Land (national, nonprofit, land conservation organization) for conversion to a community trail. Responsibilities included site walkover, and evaluation of risks posed by the route’s historic use as a railroad, and potentially contaminating adjoining facilities. • Trust for Public Land, U.S. Fish and Wildlife; Humbug Marsh, Gibraltar/Trenton, MI: project manager for an environmental evaluation of a nearly 600-acre site that contained the last remaining open wetlands along the Detroit River in Trenton and Gibraltar, Michigan. Work included Phase I environmental assessment, Phase II evaluation, and remediation. After the evaluation was done and the property was acquired by the Trust for Public Land, additional activities were completed to prepare reports for the U.S. Fish and Wildlife Service prior to its transfer for use as a nature preserve. Responsibilities included site walkover, gathering and reviewing historic documentation for the Site, investigating potential sources of contamination with Phase II testing of soil, groundwater, and drain and river sediment, coordinating remediation efforts, and assessing the risk posed by identified contaminants. • Consumers Energy; Gas Well and Brine Pit Decommissioning, various sites, MI: project manager responsible for remediation and confirmatory sampling associated with the decommissioning of 26 gas well and brine pit projects at various locations throughout southeast Michigan. Consumers’ contractor excavated, removed, and disposed the contaminated soil prior to environmental team’s sampling activities. Samples were collected, analyzed, and evaluated in accordance with state guidelines. Responsibilities included preparing work plans, coordinating and conducting fieldwork activities, overseeing remedial activities, data evaluation, and preparing all reports. David VanGoethem .PARSONS BRINCKERHOFF • Meijer Gas Stations; Multiple sites in Michigan and Ohio: project manager responsible for testing, evaluation, and closure for underground storage tank removal and replacement upgrade projects at four Meijer gasoline station facilities in Michigan and Ohio. Responsibilities included project coordination with respect to the environmental issues, oversight, regulatory testing, and state regulatory reporting. Publications • Heft, A.W., VanGoethem, D.R., and Pehlivan, M., “Using Capillary-Pressure Curve Tests for Designing a Soil Vapor Extraction System”, Poster Presentation, Eighth International Conference, Remediation of Chlorinated and Recalcitrant Compounds, May 21 – 24, 2012, Monterey, California, Battelle Conference Group, 2012. PARSONS BRINCKERHOFF MAISOON AFANEH, AICP Lead Environmental Planner Years of Experience 19 years Education M.A., Regional and Community Planning, Kansas State University, 1983 B.A., Psychology/English Literature, Jordan University, 1979 Professional Affiliation American Planning Association (APA) Women’s Transportation Seminar (WTS) Professional Registration American Institute of Certified Planners (026382) Key Qualifications I work as an environmental planner managing and completing the environmental process from project initiation to project construction, including feasibility, environmental document, design, and construction. I began my 13 years career with the California Department of Transportation (Caltrans) as a transportation planner in the California Environmental Quality Act (CEQA)/Intergovernmental Review Branch. I was responsible for the review of environmental documents, plans and development proposals for impacts on state transportation facilities, consistency with regional plans, and the adequacy of environmental analysis. Continuing my work with Caltrans in the Division of Environmental Planning, I managed and completed National Environmental Protection Act (NEPA) and CEQA environmental compliance procedures and documents for Caltrans capital projects, oversight projects, and local assistance projects. I prepared and managed budget, scope and schedule for project environmental activities; coordinated with technical specialists; acted as liaison among the various Caltrans units, local agencies, and resource agencies; conducted public outreach meetings; conducted research; and prepared technical studies and environmental documents. I am a certified Caltrans National Environmental Policy Act (NEPA) delegation reviewer, and have completed the NEPA quality assurance/quality control process for environmental documents. At Caltrans, I was invited to participate on various committees responsible for formulating guidance, and procedures related to environmental planning and project delivery. Experience with Parsons Brinckerhoff September 2012-Present Technical Studies x State Route 60 Truck Lane Project, Riverside County, California: As a task leader for the Water Quality Assessment (WQA) Report, coordinated with technical team and project engineer, conducted analysis, and prepare the WQA report. SR 60 Truck Lane is a Caltrans with the cooperation of Riverside Transportation Commission (RCTC) Project that Maisoon Afaneh PARSONS BRINCKERHOFF construct an eastbound truck ascending lane and the westbound truck descending lane and inside and outside standard shoulders in both directions on SR-60 in Riverside County between Gilman Springs Road and Jack Rabbit Trail near the city of Beaumont. x High Desert Corridor (HDC), Los Angeles and San Bernardino Counties, California: as a Deputy Project Manager for the HDC project, I helped manage the technical team for the preparation of five sections of the Community Impact Assessment (CIA), Indirect-Impact Growth Related Report, and the relevant sections of the Environmental Impact Report/Environmental Impact Assessment (EIR/EIS) document. The technical team was acting as an extension of Caltrans staff. The HDC proposes to construct approximately 63 mile long facility on a new alignment, which is proposed by Metro and Caltrans. This freeway/expressway and possible toll facility, connects the State Route (SR) 14 in Los Angeles County with SR-18 in San Bernardino County. Two project alternatives include the full design and construction of the HSR feeder service between the City of Palmdale and the XpressWest station in the City of Victorville. Environmental Planning and Documents x Needles Highway Improvement Project, San Bernardino County, California: as Deputy Environmental Task Lead, I provided consultation for the approval process of the technical studies, and coordinated and contributed to the preparation of the environmental document. The San Bernardino County in cooperation with the Federal Highway Administration and the California Department of Transportation (Caltrans) proposes this project, which improves operation and safety conditions of the Needles Highway over a 16-mile corridor beginning at “N” Street in the City of Needles, continuing northerly to the California/Nevada Stateline. x Interstate 15 (I-15) High Occupancy Toll Lanes, San Bernardino County, California: as Deputy Environmental Task Lead, I managed, coordinated, and contributed to the preparation of various sections of the Preliminary Environmental Assessment Report (PEAR) associated with the Project Initiation Document (Project Study Report/Project Development Support- PSR/PDS). The San Bernardino Association of Governments (SANBAG) in coordination with Caltrans proposes this project, which encompasses the construction of 33 miles High Occupancy Toll (HOT) lanes facility that extends from the Riverside County line to US- 395 in the high desert of San Bernardino County. x Interstate (I)-40/Needles Connector, Needles, California: provided consultation on the contents and approval process of the technical studies prepared for the environmental document and clearance, and performed peer review of the CEQA Finding of Exemption, and NEPA Categorical Exclusion supporting documents. I-40/Needles Connector is a City of Needles project that improves vehicular traffic flow and enhances pedestrian movement on Needles Highway by improving roadway conditions, and by correcting operational and safety deficiencies. The project’s cost is $2.5 Million. x Passing Siding Railroad Track, Orange County Transportation Agency (OCTA) project in the City of Laguna Niguel and the City of San Juan Capistrano, Orange County, California: conducted a QA/QC review of the environmental document prepared in compliance with the State (CEQA) environmental requirements including project description, purpose and need, and technical analysis; provided consultation on the Federal requirements for preparing the Maisoon Afaneh PARSONS BRINCKERHOFF Federal Transit Authority (FTA) NEPA document for the project. In conjunction with Metrolink, OCTA proposes to add approximately 1.7 miles of new railroad passing siding track adjacent to the existing main track to improve the operation of existing facility. Experience with Caltrans, District 8 November 2006- August 2012 Prior to joining Parsons Brinckerhoff, I completed work on numerous projects, including the following: x I-15/La Mesa Road/Nisqualli Road Interchange, Victorville, California: reviewed and coordinated responses to comments and the preparation of the final environmental document (ED). During the design stage, I took an active role in coordinating with the U.S. Army Corp of Engineers (USACE) to obtain the required permit, and in the completion and approval of the re-evaluation of the ED. This City of Victorville project, with Caltrans oversight, constructs a new interchange on I-15 at La Mesa Road/Nisqualli Road between Bear Valley Road and SR-18/Palmdale Road at a cost of $52 million. x State Route (SR)-138 Widening, San Bernardino and Los Angeles Counties, California: managed the environmental process and products from the initial stages of the project approval and ED (PA/ED); coordinated preparation of budget and schedule for environmental functional units, and prepared purpose and need statements; coordinated the work and reviewed various technical studies; prepared the environmental document and Community Impact Study Report; conducted coordination with resource agencies regarding the process of Individual 404 permit, including alternative analysis; prepared and conducted public information hearing; prepared the response to the agencies’ and public’s comments; and prepared the final ED. SR-138 Widening, a Caltrans project that widens a 22-mile section from two to four lanes, with a cost of $120 million. x I-15/Joint Port of Entry (JPOE), California/Nevada State Line, San Bernardino County, California: prepared a supplemental ED and managed the completion of the environmental compliance. Caltrans took the lead of this project in cooperation with the California Highway Patrol (CHP), California Department of Food and Agriculture, and the California Department of General Services. I coordinated with these agencies to address issues and incorporate requirements in the project’s documents and design to facilitate obtaining the required permits from U.S. Fish and Wildlife Service, California Department of Fish and Game, Regional Water Quality Control Board, and USACE, and right-of-way from the U.S. Bureau of Land Management. I worked closely with the design team to incorporate environmental commitments and permits requirements in the project’s Plans, Specifications and Estimates. The JPOE project constructs a commercial vehicle enforcement facility, agricultural inspection facility, weigh station and a CHP facility on a freeway bypass at a cost of $78 million. x SR-62/Colorado River Bridge, Riverside County, California: coordinated and oversaw the preparation of the draft ED, including interfacing with Arizona Department of Transportation, Federal Highway Administration, and multiple Caltrans environmental and engineering units. The site is in the states of California and Arizona and lies adjacent to the Colorado River Indian Tribes. I ensured consensus on the adequacy of the analysis and ED for it to meet the requirements of all agencies prior to its circulation to the public. This was a Caltrans Maisoon Afaneh PARSONS BRINCKERHOFF project that replaced a structurally failing two-lane highway bridge with a wider bridge that accommodates four highway lanes and a pedestrian/bike path. The project cost was approximately $39 million. x I-15/D Street/E Street/Stoddard Wells Road Interchanges, Victorville, California: managed the completion of the PA/ED, participated in the writing of the document and technical studies, coordinated and prepared all public participation and response to public review comments, provided consultation on final design and completed several revalidation actions, and coordinated consultation with resource agencies during the PA/ED phase and permits application process. The Caltrans project, consisting of three interchanges, improves mobility at the D and E streets interchanges, widens the Mojave River Bridge, constructs a new frontage road, and relocates the Stoddard Wells Road interchange to a new location at a total cost of $108 million. x Big Bear Bridge Replacement, Big Bear, California: managed the preparation of response to comments received from the public and various agencies during the draft Environmental Impact Report/Environmental Impact Statement (EIR/EIS)/4(f) circulation period. I coordinated the preparation and approval of the final document; managed finalizing the environmental compliance process, including the preparation of the final EIR/EIS/4(f) document; preparation of all CEQA and NEPA decision papers, including CEQA certification, findings, and overriding considerations; and NEPA Record of Decision. I also completed the response to comments received during the circulation of the final document. During the final design of the project, I worked with the design team and resource agencies to implement the environmental commitments in the final project’s design. During construction, I made recommendations regarding matters that would have affected project’s compliance, and prepared reevaluation documents for design changes. The Big Bear Bridge Replacement, a Caltrans project, realigns SR-18 and reconstructs Big Bear Bridge, a 351- foot-long (107- meter-long) span, at a new alignment at a cost of $38 million. Regional and Community Planning x Jordan Valley Five-Year Development Plan, Jordan Valley, Jordan: member of the USAID development team that established the planning and programming unit for the Jordan Valley Authority. I had a major role in identifying socio-economic information needed for preparing a Five-Year Development Plan for the region. I identified sources of information that included governmental agencies, local leaders, and the various community groups; and established the process and methodology to gather the information. Maisoon devised spreadsheets and survey questionnaires, and conducted community outreach. I also completed reports to be used in preparing the plan, and proposed projects and activities to enhance the contribution of women to the socio-economic development within individual communities and throughout the region.