GOVERNMENT RECORDS SEARCHED / DATA CURRENCY ...

State and tribal Brownfields sites

BROWNFIELDS: Considered Brownfieds Sites ListingA listing of sites the SWRCB considers to be Brownfields since these are sites have come to them through the MOAProcess.

Date of Government Version: 02/29/2016Date Data Arrived at EDR: 03/07/2016Date Made Active in Reports: 05/04/2016Number of Days to Update: 58

Source: State Water Resources Control BoardTelephone: 916-323-7905Last EDR Contact: 09/26/2016Next Scheduled EDR Contact: 01/09/2017Data Release Frequency: Varies

ADDITIONAL ENVIRONMENTAL RECORDS

Local Brownfield lists

US BROWNFIELDS: A Listing of Brownfields SitesBrownfields are real property, the expansion, redevelopment, or reuse of which may be complicated by the presenceor potential presence of a hazardous substance, pollutant, or contaminant. Cleaning up and reinvesting in theseproperties 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 Brownfieldsgrant recipients on brownfields properties assessed or cleaned up with grant funding as well as information onTargeted Brownfields Assessments performed by EPA Regions. A listing of ACRES Brownfield sites is obtained fromCleanups in My Community. Cleanups in My Community provides information on Brownfields properties for which informationis reported back to EPA, as well as areas served by Brownfields grant programs.


Source: Environmental Protection AgencyTelephone: 202-566-2777Last EDR Contact: 09/21/2016Next Scheduled EDR Contact: 01/02/2017Data Release Frequency: Semi-Annually

Local Lists of Landfill / Solid Waste Disposal Sites

WMUDS/SWAT: Waste Management Unit DatabaseWaste Management Unit Database System. WMUDS is used by the State Water Resources Control Board staff and theRegional Water Quality Control Boards for program tracking and inventory of waste management units. WMUDS is composedof the following databases: Facility Information, Scheduled Inspections Information, Waste Management Unit Information,SWAT Program Information, SWAT Report Summary Information, SWAT Report Summary Data, Chapter 15 (formerly Subchapter15) Information, Chapter 15 Monitoring Parameters, TPCA Program Information, RCRA Program Information, ClosureInformation, and Interested Parties Information.


Source: State Water Resources Control BoardTelephone: 916-227-4448Last EDR Contact: 11/07/2016Next Scheduled EDR Contact: 02/20/2017Data Release Frequency: No Update Planned

SWRCY: Recycler DatabaseA listing of recycling facilities in California.


Source: Department of ConservationTelephone: 916-323-3836Last EDR Contact: 09/14/2016Next Scheduled EDR Contact: 12/26/2016Data Release Frequency: Quarterly

HAULERS: Registered Waste Tire Haulers ListingA listing of registered waste tire haulers.

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GOVERNMENT RECORDS SEARCHED / DATA CURRENCY TRACKING


Source: Integrated Waste Management BoardTelephone: 916-341-6422Last EDR Contact: 11/11/2016Next Scheduled EDR Contact: 02/27/2017Data Release Frequency: Varies

INDIAN ODI: Report on the Status of Open Dumps on Indian LandsLocation of open dumps on Indian land.


Source: Environmental Protection AgencyTelephone: 703-308-8245Last EDR Contact: 10/31/2016Next Scheduled EDR Contact: 02/13/2017Data Release Frequency: Varies

ODI: Open Dump InventoryAn open dump is defined as a disposal facility that does not comply with one or more of the Part 257 or Part 258Subtitle D Criteria.


Source: Environmental Protection AgencyTelephone: 800-424-9346Last EDR Contact: 06/09/2004Next Scheduled EDR Contact: N/AData Release Frequency: No Update Planned

DEBRIS REGION 9: Torres Martinez Reservation Illegal Dump Site LocationsA listing of illegal dump sites location on the Torres Martinez Indian Reservation located in eastern RiversideCounty and northern Imperial County, California.


Source: EPA, Region 9Telephone: 415-947-4219Last EDR Contact: 10/24/2016Next Scheduled EDR Contact: 02/06/2017Data Release Frequency: No Update Planned

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


Source: Department of Health & Human Serivces, Indian Health ServiceTelephone: 301-443-1452Last EDR Contact: 11/04/2016Next Scheduled EDR Contact: 02/13/2017Data Release Frequency: Varies

Local Lists of Hazardous waste / Contaminated Sites

US HIST CDL: National Clandestine Laboratory RegisterA listing of clandestine drug lab locations that have been removed from the DEAs National Clandestine LaboratoryRegister.


Source: Drug Enforcement AdministrationTelephone: 202-307-1000Last EDR Contact: 08/31/2016Next Scheduled EDR Contact: 10/10/2016Data Release Frequency: No Update Planned

HIST CAL-SITES: Calsites DatabaseThe Calsites database contains potential or confirmed hazardous substance release properties. In 1996, CaliforniaEPA reevaluated and significantly reduced the number of sites in the Calsites database. No longer updated by thestate agency. It has been replaced by ENVIROSTOR.

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Source: Department of Toxic Substance ControlTelephone: 916-323-3400Last EDR Contact: 02/23/2009Next Scheduled EDR Contact: 05/25/2009Data Release Frequency: No Update Planned

SCH: School Property Evaluation ProgramThis category contains proposed and existing school sites that are being evaluated by DTSC for possible hazardousmaterials contamination. In some cases, these properties may be listed in the CalSites category depending on thelevel of threat to public health and safety or the environment they pose.


Source: Department of Toxic Substances ControlTelephone: 916-323-3400Last EDR Contact: 11/01/2016Next Scheduled EDR Contact: 02/13/2017Data Release Frequency: Quarterly

CDL: Clandestine Drug LabsA listing of drug lab locations. Listing of a location in this database does not indicate that any illegal druglab materials were or were not present there, and does not constitute a determination that the location eitherrequires or does not require additional cleanup work.


Source: Department of Toxic Substances ControlTelephone: 916-255-6504Last EDR Contact: 11/07/2016Next Scheduled EDR Contact: 01/23/2017Data Release Frequency: Varies

TOXIC PITS: Toxic Pits Cleanup Act SitesToxic PITS Cleanup Act Sites. TOXIC PITS identifies sites suspected of containing hazardous substances where cleanuphas not yet been completed.



US CDL: Clandestine Drug LabsA listing of clandestine drug lab locations. The U.S. Department of Justice ("the Department") provides thisweb site as a public service. It contains addresses of some locations where law enforcement agencies reportedthey 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 entryand 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.


Source: Drug Enforcement AdministrationTelephone: 202-307-1000Last EDR Contact: 08/31/2016Next Scheduled EDR Contact: 12/12/2016Data Release Frequency: Quarterly

Local Lists of Registered Storage Tanks

SWEEPS UST: SWEEPS UST ListingStatewide Environmental Evaluation and Planning System. This underground storage tank listing was updated andmaintained by a company contacted by the SWRCB in the early 1990’s. The listing is no longer updated or maintained.The local agency is the contact for more information on a site on the SWEEPS list.

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Source: State Water Resources Control BoardTelephone: N/ALast EDR Contact: 06/03/2005Next Scheduled EDR Contact: N/AData Release Frequency: No Update Planned

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


Source: Department of Public HealthTelephone: 707-463-4466Last EDR Contact: 09/12/2016Next Scheduled EDR Contact: 12/12/2016Data Release Frequency: Annually

HIST UST: Hazardous Substance Storage Container DatabaseThe Hazardous Substance Storage Container Database is a historical listing of UST sites. Refer to local/countysource for current data.


Source: State Water Resources Control BoardTelephone: 916-341-5851Last EDR Contact: 07/26/2001Next Scheduled EDR Contact: N/AData Release Frequency: No Update Planned

CA FID UST: Facility Inventory DatabaseThe Facility Inventory Database (FID) contains a historical listing of active and inactive underground storagetank locations from the State Water Resource Control Board. Refer to local/county source for current data.


Source: California Environmental Protection AgencyTelephone: 916-341-5851Last EDR Contact: 12/28/1998Next Scheduled EDR Contact: N/AData Release Frequency: No Update Planned

Local Land Records

LIENS: Environmental Liens ListingA listing of property locations with environmental liens for California where DTSC is a lien holder.



LIENS 2: CERCLA Lien InformationA Federal CERCLA (’Superfund’) lien can exist by operation of law at any site or property at which EPA has spentSuperfund 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.



DEED: Deed Restriction Listing

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Site Mitigation and Brownfields Reuse Program Facility Sites with Deed Restrictions & Hazardous Waste ManagementProgram 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 currentor former hazardous waste facilities that required a hazardous waste facility permit. The list represents deedrestrictions that are active. Some sites have multiple deed restrictions. The DTSC Hazardous Waste ManagementProgram (HWMP) has developed a list of current or former hazardous waste facilities that have a recorded landuse restriction at the local county recorder’s office. The land use restrictions on this list were required bythe DTSC HWMP as a result of the presence of hazardous substances that remain on site after the facility (orpart of the facility) has been closed or cleaned up. The types of land use restriction include deed notice, deedrestriction, or a land use restriction that binds current and future owners.


Source: DTSC and SWRCBTelephone: 916-323-3400Last EDR Contact: 09/07/2016Next Scheduled EDR Contact: 12/19/2016Data Release Frequency: Semi-Annually

Records of Emergency Release Reports

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


Source: U.S. Department of TransportationTelephone: 202-366-4555Last EDR Contact: 09/27/2016Next Scheduled EDR Contact: 01/09/2017Data Release Frequency: Annually

CHMIRS: California Hazardous Material Incident Report SystemCalifornia Hazardous Material Incident Reporting System. CHMIRS contains information on reported hazardous materialincidents (accidental releases or spills).


Source: Office of Emergency ServicesTelephone: 916-845-8400Last EDR Contact: 10/26/2016Next Scheduled EDR Contact: 02/06/2017Data Release Frequency: Varies

LDS: Land Disposal Sites ListingLand Disposal sites (Landfills) included in GeoTracker. GeoTracker is the Water Boards data management systemfor sites that impact, or have the potential to impact, water quality in California, with emphasis on groundwater.


Source: State Water Qualilty Control BoardTelephone: 866-480-1028Last EDR Contact: 11/01/2016Next Scheduled EDR Contact: 12/26/2016Data Release Frequency: Quarterly

MCS: Military Cleanup Sites ListingMilitary sites (consisting of: Military UST sites; Military Privatized sites; and Military Cleanup sites [formerlyknown as DoD non UST]) included in GeoTracker. GeoTracker is the Water Boards data management system for sitesthat impact, or have the potential to impact, water quality in California, with emphasis on groundwater.


Source: State Water Resources Control BoardTelephone: 866-480-1028Last EDR Contact: 11/01/2016Next Scheduled EDR Contact: 12/26/2016Data Release Frequency: Quarterly

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SPILLS 90: SPILLS90 data from FirstSearchSpills 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 arealready included in EDR incident and release records are not included in Spills 90.


Source: FirstSearchTelephone: N/ALast EDR Contact: 01/03/2013Next Scheduled EDR Contact: N/AData Release Frequency: No Update Planned

Other Ascertainable Records

RCRA NonGen / NLR: RCRA - Non Generators / No Longer RegulatedRCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservationand Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The databaseincludes selective information on sites which generate, transport, store, treat and/or dispose of hazardous wasteas defined by the Resource Conservation and Recovery Act (RCRA). Non-Generators do not presently generate hazardouswaste.


Source: Environmental Protection AgencyTelephone: (415) 495-8895Last EDR Contact: 09/28/2016Next Scheduled EDR Contact: 01/09/2017Data Release Frequency: Varies

FUDS: Formerly Used Defense SitesThe listing includes locations of Formerly Used Defense Sites properties where the US Army Corps of Engineersis actively working or will take necessary cleanup actions.


Source: U.S. Army Corps of EngineersTelephone: 202-528-4285Last EDR Contact: 09/09/2016Next Scheduled EDR Contact: 12/19/2016Data Release Frequency: Varies

DOD: Department of Defense SitesThis data set consists of federally owned or administered lands, administered by the Department of Defense, thathave any area equal to or greater than 640 acres of the United States, Puerto Rico, and the U.S. Virgin Islands.


Source: USGSTelephone: 888-275-8747Last EDR Contact: 10/14/2016Next Scheduled EDR Contact: 01/23/2017Data Release Frequency: Semi-Annually

FEDLAND: Federal and Indian LandsFederally and Indian administrated lands of the United States. Lands included are administrated by: Army Corpsof 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.


Source: U.S. Geological SurveyTelephone: 888-275-8747Last EDR Contact: 10/14/2016Next Scheduled EDR Contact: 01/23/2017Data Release Frequency: N/A

SCRD DRYCLEANERS: State Coalition for Remediation of Drycleaners ListingThe State Coalition for Remediation of Drycleaners was established in 1998, with support from the U.S. EPA Officeof Superfund Remediation and Technology Innovation. It is comprised of representatives of states with establisheddrycleaner remediation programs. Currently the member states are Alabama, Connecticut, Florida, Illinois, Kansas,Minnesota, Missouri, North Carolina, Oregon, South Carolina, Tennessee, Texas, and Wisconsin.

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US FIN ASSUR: Financial Assurance InformationAll owners and operators of facilities that treat, store, or dispose of hazardous waste are required to provideproof that they will have sufficient funds to pay for the clean up, closure, and post-closure care of their facilities.


Source: Environmental Protection AgencyTelephone: 202-566-1917Last EDR Contact: 11/16/2016Next Scheduled EDR Contact: 02/27/2017Data Release Frequency: Quarterly

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



2020 COR ACTION: 2020 Corrective Action Program ListThe EPA has set ambitious goals for the RCRA Corrective Action program by creating the 2020 Corrective ActionUniverse. This RCRA cleanup baseline includes facilities expected to need corrective action. The 2020 universecontains a wide variety of sites. Some properties are heavily contaminated while others were contaminated buthave 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.



TSCA: Toxic Substances Control ActToxic Substances Control Act. TSCA identifies manufacturers and importers of chemical substances included on theTSCA Chemical Substance Inventory list. It includes data on the production volume of these substances by plantsite.


Source: EPATelephone: 202-260-5521Last EDR Contact: 09/23/2016Next Scheduled EDR Contact: 01/02/2017Data Release Frequency: Every 4 Years

TRIS: Toxic Chemical Release Inventory SystemToxic Release Inventory System. TRIS identifies facilities which release toxic chemicals to the air, water andland in reportable quantities under SARA Title III Section 313.

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Source: EPATelephone: 202-566-0250Last EDR Contact: 08/26/2016Next Scheduled EDR Contact: 12/05/2016Data Release Frequency: Annually

SSTS: Section 7 Tracking SystemsSection 7 of the Federal Insecticide, Fungicide and Rodenticide Act, as amended (92 Stat. 829) requires allregistered pesticide-producing establishments to submit a report to the Environmental Protection Agency by March1st each year. Each establishment must report the types and amounts of pesticides, active ingredients and devicesbeing produced, and those having been produced and sold or distributed in the past year.



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



RMP: Risk Management PlansWhen Congress passed the Clean Air Act Amendments of 1990, it required EPA to publish regulations and guidancefor chemical accident prevention at facilities using extremely hazardous substances. The Risk Management ProgramRule (RMP Rule) was written to implement Section 112(r) of these amendments. The rule, which built upon existingindustry codes and standards, requires companies of all sizes that use certain flammable and toxic substancesto develop a Risk Management Program, which includes a(n): Hazard assessment that details the potential effectsof an accidental release, an accident history of the last five years, and an evaluation of worst-case and alternativeaccidental releases; Prevention program that includes safety precautions and maintenance, monitoring, and employeetraining measures; and Emergency response program that spells out emergency health care, employee training measuresand procedures for informing the public and response agencies (e.g the fire department) should an accident occur.



RAATS: RCRA Administrative Action Tracking SystemRCRA Administration Action Tracking System. RAATS contains records based on enforcement actions issued under RCRApertaining to major violators and includes administrative and civil actions brought by the EPA. For administrationactions after September 30, 1995, data entry in the RAATS database was discontinued. EPA will retain a copy ofthe database for historical records. It was necessary to terminate RAATS because a decrease in agency resourcesmade it impossible to continue to update the information contained in the database.


Source: EPATelephone: 202-564-4104Last EDR Contact: 06/02/2008Next Scheduled EDR Contact: 09/01/2008Data Release Frequency: No Update Planned

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PRP: Potentially Responsible PartiesA listing of verified Potentially Responsible Parties


Source: EPATelephone: 202-564-6023Last EDR Contact: 11/07/2016Next Scheduled EDR Contact: 02/20/2017Data Release Frequency: Quarterly

PADS: PCB Activity Database SystemPCB Activity Database. PADS Identifies generators, transporters, commercial storers and/or brokers and disposersof PCB’s who are required to notify the EPA of such activities.



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



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 theAgency on a quarterly basis.


Source: EPA/Office of Prevention, Pesticides and Toxic SubstancesTelephone: 202-566-1667Last EDR Contact: 11/17/2016Next Scheduled EDR Contact: 03/06/2017Data 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.



MLTS: Material Licensing Tracking SystemMLTS is maintained by the Nuclear Regulatory Commission and contains a list of approximately 8,100 sites whichpossess or use radioactive materials and which are subject to NRC licensing requirements. To maintain currency,EDR contacts the Agency on a quarterly basis.


Source: Nuclear Regulatory CommissionTelephone: 301-415-7169Last EDR Contact: 11/07/2016Next Scheduled EDR Contact: 02/20/2017Data Release Frequency: Quarterly

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COAL ASH DOE: Steam-Electric Plant Operation DataA listing of power plants that store ash in surface ponds.


Source: Department of EnergyTelephone: 202-586-8719Last EDR Contact: 09/09/2016Next Scheduled EDR Contact: 12/19/2016Data Release Frequency: Varies

COAL ASH EPA: Coal Combustion Residues Surface Impoundments ListA listing of coal combustion residues surface impoundments with high hazard potential ratings.


Source: Environmental Protection AgencyTelephone: N/ALast EDR Contact: 09/06/2016Next Scheduled EDR Contact: 12/19/2016Data Release Frequency: Varies

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



RADINFO: Radiation Information DatabaseThe Radiation Information Database (RADINFO) contains information about facilities that are regulated by U.S.Environmental Protection Agency (EPA) regulations for radiation and radioactivity.



HIST FTTS: FIFRA/TSCA Tracking System Administrative Case ListingA complete administrative case listing from the FIFRA/TSCA Tracking System (FTTS) for all ten EPA regions. Theinformation 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 regionsare now closing out records. Because of that, and the fact that some EPA regions are not providing EPA Headquarterswith updated records, it was decided to create a HIST FTTS database. It included records that may not be includedin the newer FTTS database updates. This database is no longer updated.


Source: Environmental Protection AgencyTelephone: 202-564-2501Last EDR Contact: 12/17/2007Next Scheduled EDR Contact: 03/17/2008Data Release Frequency: No Update Planned

HIST FTTS INSP: FIFRA/TSCA Tracking System Inspection & Enforcement Case ListingA complete inspection and enforcement case listing from the FIFRA/TSCA Tracking System (FTTS) for all ten EPAregions. The information was obtained from the National Compliance Database (NCDB). NCDB supports the implementationof FIFRA (Federal Insecticide, Fungicide, and Rodenticide Act) and TSCA (Toxic Substances Control Act). SomeEPA regions are now closing out records. Because of that, and the fact that some EPA regions are not providingEPA Headquarters with updated records, it was decided to create a HIST FTTS database. It included records thatmay not be included in the newer FTTS database updates. This database is no longer updated.

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Source: Environmental Protection AgencyTelephone: 202-564-2501Last EDR Contact: 12/17/2008Next Scheduled EDR Contact: 03/17/2008Data Release Frequency: No Update Planned

DOT OPS: Incident and Accident DataDepartment of Transporation, Office of Pipeline Safety Incident and Accident data.


Source: Department of Transporation, Office of Pipeline SafetyTelephone: 202-366-4595Last EDR Contact: 11/02/2016Next Scheduled EDR Contact: 02/13/2017Data Release Frequency: Varies

CONSENT: Superfund (CERCLA) Consent DecreesMajor legal settlements that establish responsibility and standards for cleanup at NPL (Superfund) sites. Releasedperiodically by United States District Courts after settlement by parties to litigation matters.


Source: Department of Justice, Consent Decree LibraryTelephone: VariesLast EDR Contact: 09/26/2016Next Scheduled EDR Contact: 01/09/2017Data Release Frequency: Varies

BRS: Biennial Reporting SystemThe Biennial Reporting System is a national system administered by the EPA that collects data on the generationand management of hazardous waste. BRS captures detailed data from two groups: Large Quantity Generators (LQG)and Treatment, Storage, and Disposal Facilities.


Source: EPA/NTISTelephone: 800-424-9346Last EDR Contact: 08/26/2016Next Scheduled EDR Contact: 12/05/2016Data Release Frequency: Biennially

INDIAN RESERV: Indian ReservationsThis map layer portrays Indian administered lands of the United States that have any area equal to or greaterthan 640 acres.


Source: USGSTelephone: 202-208-3710Last EDR Contact: 10/14/2016Next Scheduled EDR Contact: 01/23/2017Data Release Frequency: Semi-Annually

FUSRAP: Formerly Utilized Sites Remedial Action ProgramDOE established the Formerly Utilized Sites Remedial Action Program (FUSRAP) in 1974 to remediate sites whereradioactive contamination remained from Manhattan Project and early U.S. Atomic Energy Commission (AEC) operations.



UMTRA: Uranium Mill Tailings SitesUranium ore was mined by private companies for federal government use in national defense programs. When the millsshut down, large piles of the sand-like material (mill tailings) remain after uranium has been extracted fromthe ore. Levels of human exposure to radioactive materials from the piles are low; however, in some cases tailingswere used as construction materials before the potential health hazards of the tailings were recognized.

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LEAD SMELTER 1: Lead Smelter SitesA listing of former lead smelter site locations.



LEAD SMELTER 2: Lead Smelter SitesA list of several hundred sites in the U.S. where secondary lead smelting was done from 1931and 1964. These sitesmay pose a threat to public health through ingestion or inhalation of contaminated soil or dust


Source: American Journal of Public HealthTelephone: 703-305-6451Last EDR Contact: 12/02/2009Next Scheduled EDR Contact: N/AData Release Frequency: No Update Planned

US AIRS (AFS): Aerometric Information Retrieval System Facility Subsystem (AFS)The database is a sub-system of Aerometric Information Retrieval System (AIRS). AFS contains compliance dataon air pollution point sources regulated by the U.S. EPA and/or state and local air regulatory agencies. Thisinformation 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 compliancedata from industrial plants.



US AIRS MINOR: Air Facility System DataA listing of minor source facilities.



US MINES: Mines Master Index FileContains all mine identification numbers issued for mines active or opened since 1971. The data also includesviolation information.


Source: Department of Labor, Mine Safety and Health AdministrationTelephone: 303-231-5959Last EDR Contact: 09/01/2016Next Scheduled EDR Contact: 12/12/2016Data Release Frequency: Semi-Annually

US MINES 2: Ferrous and Nonferrous Metal Mines Database ListingThis map layer includes ferrous (ferrous metal mines are facilities that extract ferrous metals, such as ironore or molybdenum) and nonferrous (Nonferrous metal mines are facilities that extract nonferrous metals, suchas gold, silver, copper, zinc, and lead) metal mines in the United States.

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Source: USGSTelephone: 703-648-7709Last EDR Contact: 09/02/2016Next Scheduled EDR Contact: 12/12/2016Data Release Frequency: Varies

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


Source: USGSTelephone: 703-648-7709Last EDR Contact: 09/02/2016Next Scheduled EDR Contact: 12/12/2016Data Release Frequency: Varies

FINDS: Facility Index System/Facility Registry SystemFacility Index System. FINDS contains both facility information and ’pointers’ to other sources that contain moredetail. EDR includes the following FINDS databases in this report: PCS (Permit Compliance System), AIRS (AerometricInformation Retrieval System), DOCKET (Enforcement Docket used to manage and track information on civil judicialenforcement cases for all environmental statutes), FURS (Federal Underground Injection Control), C-DOCKET (CriminalDocket System used to track criminal enforcement actions for all environmental statutes), FFIS (Federal FacilitiesInformation System), STATE (State Environmental Laws and Statutes), and PADS (PCB Activity Data System).


Source: EPATelephone: (415) 947-8000Last EDR Contact: 09/07/2016Next Scheduled EDR Contact: 12/19/2016Data Release Frequency: Quarterly

UXO: Unexploded Ordnance SitesA listing of unexploded ordnance site locations


Source: Department of DefenseTelephone: 571-373-0407Last EDR Contact: 10/17/2016Next Scheduled EDR Contact: 01/30/2017Data Release Frequency: Varies

DOCKET HWC: Hazardous Waste Compliance Docket ListingA complete list of the Federal Agency Hazardous Waste Compliance Docket Facilities.



CA BOND EXP. PLAN: Bond Expenditure PlanDepartment of Health Services developed a site-specific expenditure plan as the basis for an appropriation ofHazardous Substance Cleanup Bond Act funds. It is not updated.


Source: Department of Health ServicesTelephone: 916-255-2118Last EDR Contact: 05/31/1994Next Scheduled EDR Contact: N/AData Release Frequency: No Update Planned

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

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Source: CAL EPA/Office of Emergency InformationTelephone: 916-323-3400Last EDR Contact: 09/27/2016Next Scheduled EDR Contact: 01/09/2017Data Release Frequency: Quarterly

DRYCLEANERS: Cleaner FacilitiesA list of drycleaner related facilities that have EPA ID numbers. These are facilities with certain SIC codes:power laundries, family and commercial; garment pressing and cleaner’s agents; linen supply; coin-operated laundriesand cleaning; drycleaning plants, except rugs; carpet and upholster cleaning; industrial launderers; laundry andgarment services.


Source: Department of Toxic Substance ControlTelephone: 916-327-4498Last EDR Contact: 09/02/2016Next Scheduled EDR Contact: 12/19/2016Data Release Frequency: Annually

EMI: Emissions Inventory DataToxics and criteria pollutant emissions data collected by the ARB and local air pollution agencies.


Source: California Air Resources BoardTelephone: 916-322-2990Last EDR Contact: 09/23/2016Next Scheduled EDR Contact: 01/02/2017Data Release Frequency: Varies

ENF: Enforcement Action ListingA listing of Water Board Enforcement Actions. Formal is everything except Oral/Verbal Communication, Notice ofViolation, Expedited Payment Letter, and Staff Enforcement Letter.


Source: State Water Resoruces Control BoardTelephone: 916-445-9379Last EDR Contact: 11/16/2016Next Scheduled EDR Contact: 02/06/2017Data Release Frequency: Varies

Financial Assurance 1: Financial Assurance Information ListingFinancial Assurance information



Financial Assurance 2: Financial Assurance Information ListingA listing of financial assurance information for solid waste facilities. Financial assurance is intended to ensurethat resources are available to pay for the cost of closure, post-closure care, and corrective measures if theowner or operator of a regulated facility is unable or unwilling to pay.


Source: California Integrated Waste Management BoardTelephone: 916-341-6066Last EDR Contact: 11/11/2016Next Scheduled EDR Contact: 02/27/2017Data Release Frequency: Varies

HAZNET: Facility and Manifest DataFacility and Manifest Data. The data is extracted from the copies of hazardous waste manifests received each yearby the DTSC. The annual volume of manifests is typically 700,000 - 1,000,000 annually, representing approximately350,000 - 500,000 shipments. Data are from the manifests submitted without correction, and therefore many containsome invalid values for data elements such as generator ID, TSD ID, waste category, and disposal method. Thisdatabase begins with calendar year 1993.

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Source: California Environmental Protection AgencyTelephone: 916-255-1136Last EDR Contact: 10/12/2016Next Scheduled EDR Contact: 01/23/2017Data Release Frequency: Annually

HIST CORTESE: Hazardous Waste & Substance Site ListThe 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 thestate agency.


Source: Department of Toxic Substances ControlTelephone: 916-323-3400Last EDR Contact: 01/22/2009Next Scheduled EDR Contact: N/AData Release Frequency: No Update Planned

HWP: EnviroStor Permitted Facilities ListingDetailed information on permitted hazardous waste facilities and corrective action ("cleanups") tracked in EnviroStor.



HWT: Registered Hazardous Waste Transporter DatabaseA listing of hazardous waste transporters. In California, unless specifically exempted, it is unlawful for anyperson to transport hazardous wastes unless the person holds a valid registration issued by DTSC. A hazardouswaste transporter registration is valid for one year and is assigned a unique registration number.



MINES: Mines Site Location ListingA listing of mine site locations from the Office of Mine Reclamation.


Source: Department of ConservationTelephone: 916-322-1080Last EDR Contact: 09/14/2016Next Scheduled EDR Contact: 12/26/2016Data Release Frequency: Varies

MWMP: Medical Waste Management Program ListingThe Medical Waste Management Program (MWMP) ensures the proper handling and disposal of medical waste by permittingand inspecting medical waste Offsite Treatment Facilities (PDF) and Transfer Stations (PDF) throughout thestate. MWMP also oversees all Medical Waste Transporters.


Source: Department of Public HealthTelephone: 916-558-1784Last EDR Contact: 09/07/2016Next Scheduled EDR Contact: 12/19/2016Data Release Frequency: Varies

NPDES: NPDES Permits ListingA listing of NPDES permits, including stormwater.

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PEST LIC: Pesticide Regulation Licenses ListingA listing of licenses and certificates issued by the Department of Pesticide Regulation. The DPR issues licensesand/or certificates to: Persons and businesses that apply or sell pesticides; Pest control dealers and brokers;Persons who advise on agricultural pesticide applications.


Source: Department of Pesticide RegulationTelephone: 916-445-4038Last EDR Contact: 09/07/2016Next Scheduled EDR Contact: 12/19/2016Data Release Frequency: Quarterly

PROC: Certified Processors DatabaseA listing of certified processors.


Source: Department of ConservationTelephone: 916-323-3836Last EDR Contact: 09/14/2016Next Scheduled EDR Contact: 12/26/2016Data Release Frequency: Quarterly

NOTIFY 65: Proposition 65 RecordsListings of all Proposition 65 incidents reported to counties by the State Water Resources Control Board and theRegional Water Quality Control Board. This database is no longer updated by the reporting agency.



UIC: UIC ListingA listing of wells identified as underground injection wells, in the California Oil and Gas Wells database.


Source: Deaprtment of ConservationTelephone: 916-445-2408Last EDR Contact: 09/14/2016Next Scheduled EDR Contact: 12/26/2016Data Release Frequency: Varies

WASTEWATER PITS: Oil Wastewater Pits ListingWater officials discovered that oil producers have been dumping chemical-laden wastewater into hundreds of unlinedpits that are operating without proper permits. Inspections completed by the Central Valley Regional Water QualityControl Board revealed the existence of previously unidentified waste sites. The water board?s review found thatmore than one-third of the region?s active disposal pits are operating without permission.


Source: RWQCB, Central Valley RegionTelephone: 559-445-5577Last EDR Contact: 10/14/2016Next Scheduled EDR Contact: 01/23/2017Data Release Frequency: Varies

WDS: Waste Discharge SystemSites which have been issued waste discharge requirements.

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WIP: Well Investigation Program Case ListWell Investigation Program case in the San Gabriel and San Fernando Valley area.


Source: Los Angeles Water Quality Control BoardTelephone: 213-576-6726Last EDR Contact: 09/23/2016Next Scheduled EDR Contact: 01/09/2017Data Release Frequency: Varies

FUELS PROGRAM: EPA Fuels Program Registered ListingThis listing includes facilities that are registered under the Part 80 (Code of Federal Regulations) EPA FuelsPrograms. All companies now are required to submit new and updated registrations.



ICE: ICEContains data pertaining to the Permitted Facilities with Inspections / Enforcements sites tracked in Envirostor.


Source: Department of Toxic Subsances ControlTelephone: 877-786-9427Last EDR Contact: 08/23/2016Next Scheduled EDR Contact: 12/05/2016Data Release Frequency: Quarterly

ECHO: Enforcement & Compliance History InformationECHO provides integrated compliance and enforcement information for about 800,000 regulated facilities nationwide.



ABANDONED MINES: Abandoned MinesAn inventory of land and water impacted by past mining (primarily coal mining) is maintained by OSMRE to provideinformation needed to implement the Surface Mining Control and Reclamation Act of 1977 (SMCRA). The inventorycontains information on the location, type, and extent of AML impacts, as well as, information on the cost associatedwith the reclamation of those problems. The inventory is based upon field surveys by State, Tribal, and OSMREprogram officials. It is dynamic to the extent that it is modified as new problems are identified and existingproblems are reclaimed.


Source: Department of InteriorTelephone: 202-208-2609Last EDR Contact: 09/12/2016Next Scheduled EDR Contact: 12/26/2016Data Release Frequency: Quarterly

EDR HIGH RISK HISTORICAL RECORDS

EDR Exclusive Records

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EDR MGP: EDR Proprietary Manufactured Gas PlantsThe 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’sto produce a gas that could be distributed and used as fuel. These plants used whale oil, rosin, coal, or a mixtureof 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 compoundsare potentially hazardous to human health and the environment. The byproduct from this process was frequentlydisposed of directly at the plant site and can remain or spread slowly, serving as a continuous source of soiland groundwater contamination.

Date of Government Version: N/ADate Data Arrived at EDR: N/ADate Made Active in Reports: N/ANumber of Days to Update: N/A

Source: EDR, Inc.Telephone: N/ALast EDR Contact: N/ANext Scheduled EDR Contact: N/AData Release Frequency: No Update Planned

EDR Hist Auto: EDR Exclusive Historic Gas StationsEDR has searched selected national collections of business directories and has collected listings of potentialgas station/filling station/service station sites that were available to EDR researchers. EDR’s review was limitedto those categories of sources that might, in EDR’s opinion, include gas station/filling station/service stationestablishments. 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 withina category of information EDR classifies as "High Risk Historical Records", or HRHR. EDR’s HRHR effort presentsunique and sometimes proprietary data about past sites and operations that typically create environmental concerns,but may not show up in current government records searches.


Source: EDR, Inc.Telephone: N/ALast EDR Contact: N/ANext Scheduled EDR Contact: N/AData Release Frequency: Varies

EDR Hist Cleaner: EDR Exclusive Historic Dry CleanersEDR has searched selected national collections of business directories and has collected listings of potentialdry cleaner sites that were available to EDR researchers. EDR’s review was limited to those categories of sourcesthat might, in EDR’s opinion, include dry cleaning establishments. The categories reviewed included, but werenot limited to dry cleaners, cleaners, laundry, laundromat, cleaning/laundry, wash & dry etc. This database fallswithin a category of information EDR classifies as "High Risk Historical Records", or HRHR. EDR’s HRHR effortpresents unique and sometimes proprietary data about past sites and operations that typically create environmentalconcerns, but may not show up in current government records searches.


Source: EDR, Inc.Telephone: N/ALast EDR Contact: N/ANext Scheduled EDR Contact: N/AData Release Frequency: Varies

EDR RECOVERED GOVERNMENT ARCHIVES

Exclusive Recovered Govt. Archives

RGA LF: Recovered Government Archive Solid Waste Facilities ListThe EDR Recovered Government Archive Landfill database provides a list of landfills derived from historical databasesand includes many records that no longer appear in current government lists. Compiled from Records formerly availablefrom the Department of Resources Recycling and Recovery in California.

Date of Government Version: N/ADate Data Arrived at EDR: 07/01/2013Date Made Active in Reports: 01/13/2014Number of Days to Update: 196

Source: Department of Resources Recycling and RecoveryTelephone: N/ALast EDR Contact: 06/01/2012Next Scheduled EDR Contact: N/AData Release Frequency: Varies

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RGA LUST: Recovered Government Archive Leaking Underground Storage TankThe EDR Recovered Government Archive Leaking Underground Storage Tank database provides a list of LUST incidentsderived 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/ADate Data Arrived at EDR: 07/01/2013Date Made Active in Reports: 12/30/2013Number of Days to Update: 182

Source: State Water Resources Control BoardTelephone: N/ALast EDR Contact: 06/01/2012Next Scheduled EDR Contact: N/AData Release Frequency: Varies

COUNTY RECORDS

ALAMEDA COUNTY:

Contaminated SitesA listing of contaminated sites overseen by the Toxic Release Program (oil and groundwater contamination fromchemical releases and spills) and the Leaking Underground Storage Tank Program (soil and ground water contaminationfrom leaking petroleum USTs).


Source: Alameda County Environmental Health ServicesTelephone: 510-567-6700Last EDR Contact: 10/07/2016Next Scheduled EDR Contact: 01/23/2017Data Release Frequency: Semi-Annually

Underground TanksUnderground storage tank sites located in Alameda county.


Source: Alameda County Environmental Health ServicesTelephone: 510-567-6700Last EDR Contact: 10/07/2016Next Scheduled EDR Contact: 01/23/2017Data Release Frequency: Semi-Annually

AMADOR COUNTY:

CUPA Facility ListCupa Facility List


Source: Amador County Environmental HealthTelephone: 209-223-6439Last EDR Contact: 09/02/2016Next Scheduled EDR Contact: 12/19/2016Data Release Frequency: Varies

BUTTE COUNTY:

CUPA Facility ListingCupa facility list.


Source: Public Health DepartmentTelephone: 530-538-7149Last EDR Contact: 10/24/2016Next Scheduled EDR Contact: 01/23/2017Data Release Frequency: No Update Planned

CALVERAS COUNTY:

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CUPA Facility ListingCupa Facility Listing


Source: Calveras County Environmental HealthTelephone: 209-754-6399Last EDR Contact: 09/26/2016Next Scheduled EDR Contact: 01/09/2017Data Release Frequency: Quarterly

COLUSA COUNTY:

CUPA Facility ListCupa facility list.


Source: Health & Human ServicesTelephone: 530-458-0396Last EDR Contact: 11/07/2016Next Scheduled EDR Contact: 02/20/2017Data Release Frequency: Varies

CONTRA COSTA COUNTY:

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


Source: Contra Costa Health Services DepartmentTelephone: 925-646-2286Last EDR Contact: 10/31/2016Next Scheduled EDR Contact: 02/13/2017Data Release Frequency: Semi-Annually

DEL NORTE COUNTY:

CUPA Facility ListCupa Facility list


Source: Del Norte County Environmental Health DivisionTelephone: 707-465-0426Last EDR Contact: 10/31/2016Next Scheduled EDR Contact: 02/13/2017Data Release Frequency: Varies

EL DORADO COUNTY:

CUPA Facility ListCUPA facility list.


Source: El Dorado County Environmental Management DepartmentTelephone: 530-621-6623Last EDR Contact: 10/31/2016Next Scheduled EDR Contact: 02/13/2017Data Release Frequency: Varies

FRESNO COUNTY:

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


Source: Dept. of Community HealthTelephone: 559-445-3271Last EDR Contact: 09/29/2016Next Scheduled EDR Contact: 01/16/2017Data Release Frequency: Semi-Annually

HUMBOLDT COUNTY:



Source: Humboldt County Environmental HealthTelephone: N/ALast EDR Contact: 10/13/2016Next Scheduled EDR Contact: 12/05/2016Data Release Frequency: Varies

IMPERIAL COUNTY:



Source: San Diego Border Field OfficeTelephone: 760-339-2777Last EDR Contact: 10/24/2016Next Scheduled EDR Contact: 02/06/2017Data Release Frequency: Varies

INYO COUNTY:



Source: Inyo County Environmental Health ServicesTelephone: 760-878-0238Last EDR Contact: 11/16/2016Next Scheduled EDR Contact: 03/06/2017Data Release Frequency: Varies

KERN COUNTY:

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


Source: Kern County Environment Health Services DepartmentTelephone: 661-862-8700Last EDR Contact: 11/07/2016Next Scheduled EDR Contact: 02/20/2017Data Release Frequency: Quarterly

KINGS COUNTY:

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CUPA Facility ListA listing of sites included in the county’s Certified Unified Program Agency database. California’s Secretaryfor Environmental Protection established the unified hazardous materials and hazardous waste regulatory programas required by chapter 6.11 of the California Health and Safety Code. The Unified Program consolidates the administration,permits, inspections, and enforcement activities.


Source: Kings County Department of Public HealthTelephone: 559-584-1411Last EDR Contact: 11/16/2016Next Scheduled EDR Contact: 03/06/2017Data Release Frequency: Varies

LAKE COUNTY:

CUPA Facility ListCupa facility list


Source: Lake County Environmental HealthTelephone: 707-263-1164Last EDR Contact: 10/17/2016Next Scheduled EDR Contact: 01/30/2017Data Release Frequency: Varies

LOS ANGELES COUNTY:

San Gabriel Valley Areas of ConcernSan Gabriel Valley areas where VOC contamination is at or above the MCL as designated by region 9 EPA office.


Source: EPA Region 9Telephone: 415-972-3178Last EDR Contact: 09/19/2016Next Scheduled EDR Contact: 01/02/2017Data Release Frequency: No Update Planned

HMS: Street Number ListIndustrial Waste and Underground Storage Tank Sites.


Source: Department of Public WorksTelephone: 626-458-3517Last EDR Contact: 11/07/2016Next Scheduled EDR Contact: 01/23/2017Data Release Frequency: Semi-Annually

List of Solid Waste FacilitiesSolid Waste Facilities in Los Angeles County.


Source: La County Department of Public WorksTelephone: 818-458-5185Last EDR Contact: 10/18/2016Next Scheduled EDR Contact: 01/30/2017Data Release Frequency: Varies

City of Los Angeles LandfillsLandfills owned and maintained by the City of Los Angeles.


Source: Engineering & Construction DivisionTelephone: 213-473-7869Last EDR Contact: 10/17/2016Next Scheduled EDR Contact: 01/30/2017Data Release Frequency: Varies

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Site Mitigation ListIndustrial sites that have had some sort of spill or complaint.


Source: Community Health ServicesTelephone: 323-890-7806Last EDR Contact: 10/17/2016Next Scheduled EDR Contact: 01/30/2017Data Release Frequency: Annually

City of El Segundo Underground Storage TankUnderground storage tank sites located in El Segundo city.


Source: City of El Segundo Fire DepartmentTelephone: 310-524-2236Last EDR Contact: 10/17/2016Next Scheduled EDR Contact: 01/30/2017Data Release Frequency: Semi-Annually

City of Long Beach Underground Storage TankUnderground storage tank sites located in the city of Long Beach.


Source: City of Long Beach Fire DepartmentTelephone: 562-570-2563Last EDR Contact: 10/24/2016Next Scheduled EDR Contact: 02/06/2017Data Release Frequency: Annually

City of Torrance Underground Storage TankUnderground storage tank sites located in the city of Torrance.


Source: City of Torrance Fire DepartmentTelephone: 310-618-2973Last EDR Contact: 10/07/2016Next Scheduled EDR Contact: 01/23/2017Data Release Frequency: Semi-Annually

MADERA COUNTY:

CUPA Facility ListA listing of sites included in the county’s Certified Unified Program Agency database. California’s Secretaryfor Environmental Protection established the unified hazardous materials and hazardous waste regulatory programas required by chapter 6.11 of the California Health and Safety Code. The Unified Program consolidates the administration,permits, inspections, and enforcement activities.


Source: Madera County Environmental HealthTelephone: 559-675-7823Last EDR Contact: 11/16/2016Next Scheduled EDR Contact: 03/06/2017Data Release Frequency: Varies

MARIN COUNTY:

Underground Storage Tank SitesCurrently permitted USTs in Marin County.


Source: Public Works Department Waste ManagementTelephone: 415-499-6647Last EDR Contact: 09/29/2016Next Scheduled EDR Contact: 01/16/2017Data Release Frequency: Semi-Annually

MERCED COUNTY:

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Source: Merced County Environmental HealthTelephone: 209-381-1094Last EDR Contact: 11/16/2016Next Scheduled EDR Contact: 03/06/2017Data Release Frequency: Varies

MONO COUNTY:

CUPA Facility ListCUPA Facility List


Source: Mono County Health DepartmentTelephone: 760-932-5580Last EDR Contact: 08/24/2016Next Scheduled EDR Contact: 12/12/2016Data Release Frequency: Varies

MONTEREY COUNTY:

CUPA Facility ListingCUPA Program listing from the Environmental Health Division.


Source: Monterey County Health DepartmentTelephone: 831-796-1297Last EDR Contact: 08/22/2016Next Scheduled EDR Contact: 12/05/2016Data Release Frequency: Varies

NAPA COUNTY:

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


Source: Napa County Department of Environmental ManagementTelephone: 707-253-4269Last EDR Contact: 08/24/2016Next Scheduled EDR Contact: 12/12/2016Data Release Frequency: No Update Planned

Closed and Operating Underground Storage Tank SitesUnderground storage tank sites located in Napa county.


Source: Napa County Department of Environmental ManagementTelephone: 707-253-4269Last EDR Contact: 08/24/2016Next Scheduled EDR Contact: 12/12/2016Data Release Frequency: No Update Planned

NEVADA COUNTY:


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Source: Community Development AgencyTelephone: 530-265-1467Last EDR Contact: 10/31/2016Next Scheduled EDR Contact: 02/13/2017Data Release Frequency: Varies

ORANGE COUNTY:

List of Industrial Site CleanupsPetroleum and non-petroleum spills.


Source: Health Care AgencyTelephone: 714-834-3446Last EDR Contact: 11/07/2016Next Scheduled EDR Contact: 02/20/2017Data Release Frequency: Annually

List of Underground Storage Tank CleanupsOrange County Underground Storage Tank Cleanups (LUST).


Source: Health Care AgencyTelephone: 714-834-3446Last EDR Contact: 11/07/2016Next Scheduled EDR Contact: 02/20/2017Data Release Frequency: Quarterly

List of Underground Storage Tank FacilitiesOrange County Underground Storage Tank Facilities (UST).


Source: Health Care AgencyTelephone: 714-834-3446Last EDR Contact: 11/08/2016Next Scheduled EDR Contact: 02/20/2017Data Release Frequency: Quarterly

PLACER COUNTY:

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


Source: Placer County Health and Human ServicesTelephone: 530-745-2363Last EDR Contact: 09/02/2016Next Scheduled EDR Contact: 12/19/2016Data Release Frequency: Semi-Annually

RIVERSIDE COUNTY:

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


Source: Department of Environmental HealthTelephone: 951-358-5055Last EDR Contact: 09/19/2016Next Scheduled EDR Contact: 01/02/2017Data Release Frequency: Quarterly

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Underground Storage Tank Tank ListUnderground storage tank sites located in Riverside county.


Source: Department of Environmental HealthTelephone: 951-358-5055Last EDR Contact: 09/19/2016Next Scheduled EDR Contact: 01/02/2017Data Release Frequency: Quarterly

SACRAMENTO COUNTY:

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


Source: Sacramento County Environmental ManagementTelephone: 916-875-8406Last EDR Contact: 10/04/2016Next Scheduled EDR Contact: 01/16/2017Data Release Frequency: Quarterly

Master Hazardous Materials Facility ListAny business that has hazardous materials on site - hazardous material storage sites, underground storage tanks,waste generators.


Source: Sacramento County Environmental ManagementTelephone: 916-875-8406Last EDR Contact: 10/04/2016Next Scheduled EDR Contact: 01/16/2017Data Release Frequency: Quarterly

SAN BERNARDINO COUNTY:

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


Source: San Bernardino County Fire Department Hazardous Materials DivisionTelephone: 909-387-3041Last EDR Contact: 11/07/2016Next Scheduled EDR Contact: 02/20/2017Data Release Frequency: Quarterly

SAN DIEGO COUNTY:

Hazardous Materials Management Division DatabaseThe database includes: HE58 - This report contains the business name, site address, business phone number, establishment’H’ permit number, type of permit, and the business status. HE17 - In addition to providing the same informationprovided in the HE58 listing, HE17 provides inspection dates, violations received by the establishment, hazardouswaste generated, the quantity, method of storage, treatment/disposal of waste and the hauler, and informationon underground storage tanks. Unauthorized Release List - Includes a summary of environmental contamination casesin San Diego County (underground tank cases, non-tank cases, groundwater contamination, and soil contaminationare included.)


Source: Hazardous Materials Management DivisionTelephone: 619-338-2268Last EDR Contact: 06/02/2016Next Scheduled EDR Contact: 09/19/2016Data Release Frequency: Quarterly

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Solid Waste FacilitiesSan Diego County Solid Waste Facilities.


Source: Department of Health ServicesTelephone: 619-338-2209Last EDR Contact: 11/16/2016Next Scheduled EDR Contact: 02/06/2017Data Release Frequency: Varies

Environmental Case ListingThe listing contains all underground tank release cases and projects pertaining to properties contaminated withhazardous substances that are actively under review by the Site Assessment and Mitigation Program.


Source: San Diego County Department of Environmental HealthTelephone: 619-338-2371Last EDR Contact: 09/02/2016Next Scheduled EDR Contact: 12/19/2016Data Release Frequency: No Update Planned

SAN FRANCISCO COUNTY:

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


Source: Department Of Public Health San Francisco CountyTelephone: 415-252-3920Last EDR Contact: 11/07/2016Next Scheduled EDR Contact: 02/20/2017Data Release Frequency: Quarterly

Underground Storage Tank InformationUnderground storage tank sites located in San Francisco county.


Source: Department of Public HealthTelephone: 415-252-3920Last EDR Contact: 11/16/2016Next Scheduled EDR Contact: 02/20/2017Data Release Frequency: Quarterly

SAN JOAQUIN COUNTY:

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


Source: Environmental Health DepartmentTelephone: N/ALast EDR Contact: 09/19/2016Next Scheduled EDR Contact: 01/02/2017Data Release Frequency: Semi-Annually

SAN LUIS OBISPO COUNTY:

CUPA Facility ListCupa Facility List.


Source: San Luis Obispo County Public Health DepartmentTelephone: 805-781-5596Last EDR Contact: 11/16/2016Next Scheduled EDR Contact: 03/06/2017Data Release Frequency: Varies

SAN MATEO COUNTY:

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Business InventoryList includes Hazardous Materials Business Plan, hazardous waste generators, and underground storage tanks.


Source: San Mateo County Environmental Health Services DivisionTelephone: 650-363-1921Last EDR Contact: 09/12/2016Next Scheduled EDR Contact: 12/26/2016Data Release Frequency: Annually

Fuel Leak ListA listing of leaking underground storage tank sites located in San Mateo county.


Source: San Mateo County Environmental Health Services DivisionTelephone: 650-363-1921Last EDR Contact: 09/12/2016Next Scheduled EDR Contact: 12/26/2016Data Release Frequency: Semi-Annually

SANTA BARBARA COUNTY:

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


Source: Santa Barbara County Public Health DepartmentTelephone: 805-686-8167Last EDR Contact: 11/16/2016Next Scheduled EDR Contact: 03/06/2017Data Release Frequency: Varies

SANTA CLARA COUNTY:

Cupa Facility ListCupa facility list


Source: Department of Environmental HealthTelephone: 408-918-1973Last EDR Contact: 11/16/2016Next Scheduled EDR Contact: 03/06/2017Data Release Frequency: Varies

HIST LUST - Fuel Leak Site Activity ReportA 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.


Source: Santa Clara Valley Water DistrictTelephone: 408-265-2600Last EDR Contact: 03/23/2009Next Scheduled EDR Contact: 06/22/2009Data Release Frequency: No Update Planned

LOP ListingA listing of leaking underground storage tanks located in Santa Clara county.


Source: Department of Environmental HealthTelephone: 408-918-3417Last EDR Contact: 08/24/2016Next Scheduled EDR Contact: 12/12/2016Data Release Frequency: Annually

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Hazardous Material FacilitiesHazardous material facilities, including underground storage tank sites.


Source: City of San Jose Fire DepartmentTelephone: 408-535-7694Last EDR Contact: 11/07/2016Next Scheduled EDR Contact: 02/20/2017Data Release Frequency: Annually

SANTA CRUZ COUNTY:

CUPA Facility ListCUPA facility listing.


Source: Santa Cruz County Environmental HealthTelephone: 831-464-2761Last EDR Contact: 11/16/2016Next Scheduled EDR Contact: 03/06/2017Data Release Frequency: Varies

SHASTA COUNTY:

CUPA Facility ListCupa Facility List.


Source: Shasta County Department of Resource ManagementTelephone: 530-225-5789Last EDR Contact: 08/22/2016Next Scheduled EDR Contact: 12/05/2016Data Release Frequency: Varies

SOLANO COUNTY:

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


Source: Solano County Department of Environmental ManagementTelephone: 707-784-6770Last EDR Contact: 09/26/2016Next Scheduled EDR Contact: 12/26/2016Data Release Frequency: Quarterly

Underground Storage TanksUnderground storage tank sites located in Solano county.


Source: Solano County Department of Environmental ManagementTelephone: 707-784-6770Last EDR Contact: 09/26/2016Next Scheduled EDR Contact: 12/26/2016Data Release Frequency: Quarterly

SONOMA COUNTY:

Cupa Facility ListCupa Facility list

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Source: County of Sonoma Fire & Emergency Services DepartmentTelephone: 707-565-1174Last EDR Contact: 09/26/2016Next Scheduled EDR Contact: 01/09/2017Data Release Frequency: Varies

Leaking Underground Storage Tank SitesA listing of leaking underground storage tank sites located in Sonoma county.


Source: Department of Health ServicesTelephone: 707-565-6565Last EDR Contact: 09/26/2016Next Scheduled EDR Contact: 01/09/2017Data Release Frequency: Quarterly

SUTTER COUNTY:

Underground Storage TanksUnderground storage tank sites located in Sutter county.


Source: Sutter County Department of AgricultureTelephone: 530-822-7500Last EDR Contact: 09/02/2016Next Scheduled EDR Contact: 12/19/2016Data Release Frequency: Semi-Annually

TUOLUMNE COUNTY:

CUPA Facility ListCupa facility list


Source: Divison of Environmental HealthTelephone: 209-533-5633Last EDR Contact: 10/24/2016Next Scheduled EDR Contact: 02/06/2017Data Release Frequency: Varies

VENTURA COUNTY:

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


Source: Ventura County Environmental Health DivisionTelephone: 805-654-2813Last EDR Contact: 10/24/2016Next Scheduled EDR Contact: 02/06/2017Data Release Frequency: Quarterly

Inventory of Illegal Abandoned and Inactive SitesVentura County Inventory of Closed, Illegal Abandoned, and Inactive Sites.


Source: Environmental Health DivisionTelephone: 805-654-2813Last EDR Contact: 09/29/2016Next Scheduled EDR Contact: 01/16/2017Data Release Frequency: Annually

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


Source: Environmental Health DivisionTelephone: 805-654-2813Last EDR Contact: 11/14/2016Next Scheduled EDR Contact: 02/27/2017Data Release Frequency: Quarterly

Medical Waste Program ListTo protect public health and safety and the environment from potential exposure to disease causing agents, theEnvironmental Health Division Medical Waste Program regulates the generation, handling, storage, treatment anddisposal of medical waste throughout the County.


Source: Ventura County Resource Management AgencyTelephone: 805-654-2813Last EDR Contact: 10/24/2016Next Scheduled EDR Contact: 02/06/2017Data Release Frequency: Quarterly

Underground Tank Closed Sites ListVentura County Operating Underground Storage Tank Sites (UST)/Underground Tank Closed Sites List.


Source: Environmental Health DivisionTelephone: 805-654-2813Last EDR Contact: 09/14/2016Next Scheduled EDR Contact: 12/26/2016Data Release Frequency: Quarterly

YOLO COUNTY:

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


Source: Yolo County Department of HealthTelephone: 530-666-8646Last EDR Contact: 11/14/2016Next Scheduled EDR Contact: 01/16/2017Data Release Frequency: Annually

YUBA COUNTY:

CUPA Facility ListCUPA facility listing for Yuba County.


Source: Yuba County Environmental Health DepartmentTelephone: 530-749-7523Last EDR Contact: 10/31/2016Next Scheduled EDR Contact: 02/13/2017Data 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 becomplete. For example, the existence of wetlands information data in a specific report does not mean that all wetlands in thearea covered by the report are included. Moreover, the absence of any reported wetlands information does not necessarilymean that wetlands do not exist in the area covered by the report.

TC4787451.2s Page GR-43


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


Source: Department of Energy & Environmental ProtectionTelephone: 860-424-3375Last EDR Contact: 11/11/2016Next Scheduled EDR Contact: 02/27/2017Data Release Frequency: No Update Planned

NJ MANIFEST: Manifest InformationHazardous waste manifest information.


Source: Department of Environmental ProtectionTelephone: N/ALast EDR Contact: 10/12/2016Next Scheduled EDR Contact: 01/23/2017Data Release Frequency: Annually

NY MANIFEST: Facility and Manifest DataManifest is a document that lists and tracks hazardous waste from the generator through transporters to a TSDfacility.


Source: Department of Environmental ConservationTelephone: 518-402-8651Last EDR Contact: 11/02/2016Next Scheduled EDR Contact: 02/13/2017Data Release Frequency: Annually

PA MANIFEST: Manifest InformationHazardous waste manifest information.


Source: Department of Environmental ProtectionTelephone: 717-783-8990Last EDR Contact: 10/14/2016Next Scheduled EDR Contact: 01/30/2017Data Release Frequency: Annually

RI MANIFEST: Manifest informationHazardous waste manifest information


Source: Department of Environmental ManagementTelephone: 401-222-2797Last EDR Contact: 09/20/2016Next Scheduled EDR Contact: 12/05/2016Data Release Frequency: Annually

WI MANIFEST: Manifest InformationHazardous waste manifest information.


Source: Department of Natural ResourcesTelephone: N/ALast EDR Contact: 09/12/2016Next Scheduled EDR Contact: 12/26/2016Data Release Frequency: Annually

Oil/Gas PipelinesSource: PennWell CorporationPetroleum Bundle (Crude Oil, Refined Products, Petrochemicals, Gas Liquids (LPG/NGL), and SpecialtyGases (Miscellaneous)) N = Natural Gas Bundle (Natural Gas, Gas Liquids (LPG/NGL), and Specialty Gases(Miscellaneous)). This map includes information copyrighted by PennWell Corporation. This informationis provided on a best effort basis and PennWell Corporation does not guarantee its accuracy nor warrantits fitness for any particular purpose. Such information has been reprinted with the permission of PennWell.

Electric Power Transmission Line DataSource: PennWell CorporationThis map includes information copyrighted by PennWell Corporation. This information is provided on a besteffort basis and PennWell Corporation does not guarantee its accuracy nor warrant its fitness for anyparticular purpose. Such information has been reprinted with the permission of PennWell.

TC4787451.2s Page GR-44


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

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

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

Nursing HomesSource: National Institutes of HealthTelephone: 301-594-6248Information on Medicare and Medicaid certified nursing homes in the United States.

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

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

Daycare Centers: Licensed FacilitiesSource: Department of Social ServicesTelephone: 916-657-4041

Flood Zone Data: This data was obtained from the Federal Emergency Management Agency (FEMA). It depicts 100-year and500-year flood zones as defined by FEMA. It includes the National Flood Hazard Layer (NFHL) which incorporates FloodInsurance Rate Map (FIRM) data and Q3 data from FEMA in areas not covered by NFHL.

Source: FEMATelephone: 877-336-2627Date of Government Version: 2003, 2015

NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDRin 2002, 2005 and 2010 from the U.S. Fish and Wildlife Service.

State Wetlands Data: Wetland InventorySource: Department of Fish & GameTelephone: 916-445-0411

Current USGS 7.5 Minute Topographic MapSource: U.S. Geological Survey

TC4787451.2s Page GR-45


STREET AND ADDRESS INFORMATION

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

TC4787451.2s Page GR-46


TC4787451.2s Page A-1

geologic strata.of the soil, and nearby wells. Groundwater flow velocity is generally impacted by the nature of theGroundwater 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

2012Version Date:5619056 BALDWIN PARK, CAWest Map:

2012Version Date:5619080 SAN DIMAS, CATarget Property Map:

USGS TOPOGRAPHIC MAP

597 ft. above sea levelElevation:3770130.0UTM Y (Meters): 420523.3UTM X (Meters): Zone 11Universal Tranverse Mercator: 117.861305 - 117˚ 51’ 40.70’’Longitude (West): 34.070653 - 34˚ 4’ 14.35’’Latitude (North):

TARGET PROPERTY COORDINATES

COVINA, CA 917241034 PARK VIEW DRIVEVACANT LAND

TARGET PROPERTY ADDRESS

®GEOCHECK - PHYSICAL SETTING SOURCE ADDENDUM®

TC4787451.2s Page A-2

should be field verified.on a relative (not an absolute) basis. Relative elevation information between sites of close proximitySource: Topography has been determined from the USGS 7.5’ Digital Elevation Model and should be evaluated

SURROUNDING TOPOGRAPHY: ELEVATION PROFILES

Ele

vatio

n (f

t)E

leva

tion

(ft)

TP

TP0 1/2 1 Miles

✩Target Property Elevation: 597 ft.

North South

West East

800

849

838803

724

760708645

643597

615

630

556

559

556

585

617

645

648483

486

551

558

567

561

569

586

590

597

648

691

768

768

888

879

883 852

999

General WNWGeneral 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 toTOPOGRAPHIC INFORMATION

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

®GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY®

TC4787451.2s Page A-3

Not Reported

GENERAL DIRECTIONLOCATIONGROUNDWATER FLOWFROM TPMAP ID

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

AQUIFLOW®

Search Radius: 1.000 Mile.

Not found Status:1.25 miles Search Radius:

Site-Specific Hydrogeological Data*:

* ©1996 Site−specific hydrogeological data gathered by CERCLIS Alerts, Inc., Bainbridge Island, WA. All rights reserved. All of the information and opinions presented are those of the cited EPA report(s), which were completed undera Comprehensive Environmental Response Compensation and Liability Information System (CERCLIS) investigation.

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

YES - refer to the Overview Map and Detail MapSAN DIMAS

NATIONAL WETLAND INVENTORYNWI ElectronicData CoverageNWI Quad at Target Property

FEMA FIRM Flood data06037C1695F FEMA FIRM Flood data06037C1700F

Additional Panels in search area: FEMA Source Type

FEMA FIRM Flood data06037C1725F

Flood Plain Panel at Target Property FEMA Source Type

FEMA FLOOD ZONE

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

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


TC4787451.2s Page A-4

> 20 inchesDepth to Bedrock Max:

> 8 inchesDepth to Bedrock Min:

HIGH Corrosion Potential - Uncoated Steel:

Hydric Status: Soil does not meet the requirements for a hydric soil.

water table is more than 6 feet.Well drained. Soils have intermediate water holding capacity. Depth toSoil Drainage Class:

water table, or are shallow to an impervious layer.Class D - Very slow infiltration rates. Soils are clayey, have a highHydrologic Group:

clay loamSoil Surface Texture:

CALLEGUAS Soil Component Name:

The following information is based on Soil Conservation Service STATSGO data.in a landscape. Soil maps for STATSGO are compiled by generalizing more detailed (SSURGO) soil survey maps.for privately owned lands in the United States. A soil map in a soil survey is a representation of soil patternsSurvey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil survey informationThe U.S. Department of Agriculture’s (USDA) Soil Conservation Service (SCS) leads the National Cooperative Soil

DOMINANT SOIL COMPOSITION IN GENERAL AREA OF TARGET PROPERTY

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

ROCK STRATIGRAPHIC UNIT GEOLOGIC AGE IDENTIFICATION

Volcanic RocksCategory:CenozoicEra:TertiarySystem:Miocene volcanic rocksSeries:TmvCode: (decoded above as Era, System & Series)

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

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


TC4787451.2s Page A-5

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 anEDR Local/Regional Water Agency records provide water well information to assist the environmental

LOCAL / REGIONAL WATER AGENCY RECORDS

gravelly - sandy loamstratifiedunweathered bedrockloamDeeper Soil Types:

gravelly - loamfine sandy loamsilty clay loamclay loamShallow Soil Types:

unweathered bedrockcobbly - loamloamsandy loamclaygravelly - loamSurficial Soil Types:

unweathered bedrockcobbly - loamloamsandy loamclaygravelly - loamSoil Surface Textures:

appear within the general area of target property.Based on Soil Conservation Service STATSGO data, the following additional subordinant soil types may

OTHER SOIL TYPES IN AREA

Min: 0.00Max: 0.00

Min: 0.00Max: 0.00Not reportedNot reported

bedrockweathered20 inches16 inches 2

Min: 7.90Max: 8.40

Min: 0.60Max: 2.00

50%), Lean Claylimit less thanClays (liquidSOILS, Silts andFINE-GRAINED

Soils.200), Clayeypassing No.than 35 pct.Materials (moreSilt-Clayclay loam16 inches 0 inches 1

Soil Layer Information

Boundary Classification

PermeabilityRate (in/hr)

Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil Soil Reaction(pH)


TC4787451.2s Page A-6

1/2 - 1 Mile NNW1256 1

STATE DATABASE WELL INFORMATION

LOCATIONFROM TPWELL IDMAP ID

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

No PWS System Found

FEDERAL FRDS PUBLIC WATER SUPPLY SYSTEM INFORMATION


No Wells Found

FEDERAL USGS WELL INFORMATION


1.000State DatabaseNearest PWS within 0.001 milesFederal FRDS PWS1.000Federal USGS

WELL SEARCH DISTANCE INFORMATION

SEARCH DISTANCE (miles)DATABASE


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

60

0

5 6 0

56

0

5 2 0

5

20

640

7 6 07 2 06 8 0

9 2 08 8 0

8 40

80 0

8 0 0

76

0

6 0

7 20

7 2 020

6 8 0

6 8 0

64

0

6 4 0

6 0 0

6 0 0

5 6 0

5 6 0

5

2 0

7 6 0

8 00

88

0

8 4 0

1

0 00

9

6 0

96 0

9 6 09

92 0

9

2 0

9

2 05 2 0

52

0

5 6 0

9 6 0 9 6 09

6 0

5

2 0

56 0

5 6 0

5 6 0

56

0

5 6 0

5 6 0

124 0

12

1 240

6 0 0

6 0 0

6 0 0

6 0 0

6 0 0

6 0 0

60

0

60

0

60

06 0 0

1 320

1 2 00

1 2 0 0

1280

1 1 60

1 1 60

12

80

1 2 8 01 280

64

0

6 40

6 4 0

64

06

4 0

6 4 0

6 4 0

6 4 0

6 4 0

64

0

6 4 0

6 4 0

640

1

3 20

1 280

1

3

20

1240

12

80

6 8 0

6

8 0 6

6 8 0

6 8 0

6 8 0

6 8 0

6 8 0

6 8 0

6 8 0

6 8 0

6

8 0

68

01

240

12

40

12

401 2 4 0

1

200

1

2 0 0

12

00

12

00

1 2 00

1

2 0 0

11

60

11

60

1 1 6 0

11

60

11

60

1

1 60

11

6 0

11

20

11

20

11

20

1 1 2 0

11

20

1 1 20

1 1 20

11

2 0

1 0 80

10

80

1 08 0

1

1 0 8 0

10

80

10

8 0

1 080

7 2 0

7 2 0

7 2 0

7 2 0

7 2 0

7 2 072

0

72

0

72

0

7 2 0

72 0

72

0

72

0

72

0

1 0 4 0

9

20 1 0 40

10

40

1 040

1 0 4 0

1

0 4 0

1

0

40

1 0 4 0

1 040 960

76

0

7 60

7 6 0

76 0

7 6 0

7

6 0

760

760

76

0

76

0

1 0 0 0

10

0 0

1 0 0 0

10

00

1 0 0 0

10

00

1 0 0 0

1 0 0 0

1 00 0

80

0

8 0 08 0 0

8 0 0

8 00

80

0

80 0

8 0 0

8 0 0

80

0

80

0

80

0

84

0

8 4 0

8 4 0

8 4 0

8 4 0

8 4 0

8 4 0

8

4 0

8 4 0

8 4 0

8 4 0

8

4 0

84

0

84

0

8 8 0

88

088

0

88

0

8 8 0

8 8 0

8 8 0

8 8 0

8 80

8

8 0

88 0

8 8 0

88 0

88

0

88

0

9 2 0

9 2 0

9 2 09 2 0

9 2 0

9 2 0

9 2 0

9 2 0

9 2 0

92

0

20

9609 6 0

96

0

9 6 0

96

09 6

0

9 6 010

80

10

40

10

00

9 6 0

9 6 0

9

2 0

9

2 0

8 8 0

8 4 08 0 0

CA

TC4787451.2s Page A-8

CITY OF COVINAArea Served:8082Connections:43800Pop Served:

COVINA, CA 91723534 N. BARRANCA

Organization That Operates System:COVINA-CITY, WATER DEPT.System Name:1910127System Number:GRAND AVE. WELL - INACTIVESource Name:

UndefinedPrecision:340500.0 1175200.0Source Lat/Long:Inactive RawWell Status:Well/GroundwaterWater Type:WELL/AMBNT/MUN/INTAKE/SUPPLYStation Type:07District Number:Los AngelesCounty:1910127003FRDS Number:4THUser ID:01S/10W-12R01 SPrime Station Code:

Water System Information:

1NNW1/2 - 1 MileHigher

1256CA WELLS

Map IDDirectionDistanceElevation EDR ID NumberDatabase

®GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS®

TC4787451.2s Page A-9

0%0%100%0.933 pCi/LBasementNot ReportedNot ReportedNot ReportedNot ReportedLiving Area - 2nd Floor0%2%98%0.711 pCi/LLiving Area - 1st Floor

% >20 pCi/L% 4-20 pCi/L% <4 pCi/LAverage ActivityArea

Number of sites tested: 63

Federal Area Radon Information for LOS ANGELES COUNTY, CA

: Zone 3 indoor average level < 2 pCi/L. : Zone 2 indoor average level >= 2 pCi/L and <= 4 pCi/L. Note: Zone 1 indoor average level > 4 pCi/L.

Federal EPA Radon Zone for LOS ANGELES County: 2

11591724

______________________> 4 pCi/LNum TestsZipcode

Radon Test Results

State Database: CA Radon

AREA RADON INFORMATION

®GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGSRADON

®

TOPOGRAPHIC INFORMATION

USGS 7.5’ Digital Elevation Model (DEM)Source: United States Geologic SurveyEDR acquired the USGS 7.5’ Digital Elevation Model in 2002 and updated it in 2006. The 7.5 minute DEM correspondsto the USGS 1:24,000- and 1:25,000-scale topographic quadrangle maps. The DEM provides elevation datawith consistent elevation units and projection.

Current USGS 7.5 Minute Topographic MapSource: U.S. Geological Survey

HYDROLOGIC INFORMATION

Flood Zone Data: This data was obtained from the Federal Emergency Management Agency (FEMA). It depicts 100-year and500-year flood zones as defined by FEMA. It includes the National Flood Hazard Layer (NFHL) which incorporates FloodInsurance Rate Map (FIRM) data and Q3 data from FEMA in areas not covered by NFHL.

Source: FEMATelephone: 877-336-2627Date of Government Version: 2003, 2015

NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDRin 2002, 2005 and 2010 from the U.S. Fish and Wildlife Service.

State Wetlands Data: Wetland InventorySource: Department of Fish & GameTelephone: 916-445-0411

HYDROGEOLOGIC INFORMATION

AQUIFLOW Information SystemR

Source: EDR proprietary database of groundwater flow informationEDR has developed the AQUIFLOW Information System (AIS) to provide data on the general direction of groundwater

flow at specific points. EDR has reviewed reports submitted to regulatory authorities at select sites and hasextracted the date of the report, hydrogeologically determined groundwater flow direction and depth to water tableinformation.

GEOLOGIC INFORMATION

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

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

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

TC4787451.2s Page PSGR-1

PHYSICAL SETTING SOURCE RECORDS SEARCHED


FEDERAL WATER WELLS

PWS: Public Water SystemsSource: EPA/Office of Drinking WaterTelephone: 202-564-3750Public Water System data from the Federal Reporting Data System. A PWS is any water system which provides water to at

least 25 people for at least 60 days annually. PWSs provide water from wells, rivers and other sources.

PWS ENF: Public Water Systems Violation and Enforcement DataSource: EPA/Office of Drinking WaterTelephone: 202-564-3750Violation and Enforcement data for Public Water Systems from the Safe Drinking Water Information System (SDWIS) after

August 1995. Prior to August 1995, the data came from the Federal Reporting Data System (FRDS).

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

STATE RECORDS

Water Well DatabaseSource: Department of Water ResourcesTelephone: 916-651-9648

California Drinking Water Quality DatabaseSource: Department of Public HealthTelephone: 916-324-2319The database includes all drinking water compliance and special studies monitoring for the state of California

since 1984. It consists of over 3,200,000 individual analyses along with well and water system information.

OTHER STATE DATABASE INFORMATION

California Oil and Gas Well LocationsSource: Department of ConservationTelephone: 916-323-1779Oil and Gas well locations in the state.

RADON

State Database: CA RadonSource: Department of Health ServicesTelephone: 916-324-2208Radon Database for California

Area Radon InformationSource: USGSTelephone: 703-356-4020The National Radon Database has been developed by the U.S. Environmental Protection Agency(USEPA) and is a compilation of the EPA/State Residential Radon Survey and the National Residential Radon Survey.The study covers the years 1986 - 1992. Where necessary data has been supplemented by information collected atprivate sources such as universities and research institutions.

EPA Radon ZonesSource: EPATelephone: 703-356-4020Sections 307 & 309 of IRAA directed EPA to list and identify areas of U.S. with the potential for elevated indoorradon levels.



OTHER

Airport Landing Facilities: Private and public use landing facilitiesSource: Federal Aviation Administration, 800-457-6656

Epicenters: World earthquake epicenters, Richter 5 or greaterSource: Department of Commerce, National Oceanic and Atmospheric Administration

California Earthquake Fault Lines: The fault lines displayed on EDR’s Topographic map are digitized quaternary fault lines,prepared in 1975 by the United State Geological Survey. Additional information (also from 1975) regarding activity at specific faultlines comes from California’s Preliminary Fault Activity Map prepared by the California Division of Mines and Geology.


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



Appendix D

Regulatory Agency Records

Water Data Library

Use the map below to locate monitoring stations. You can find an area of interest if you zoom and pan the map. Quickly find an area searching for named features on a map such as the name of a city, park, landmark, lake, water feature, or zip code within California. Once at the area of interest, select the desired Site Type and click the "Refresh Map" button to show monitoring stations in the area. Additional searches by data type are possible by clicking the links on the left. For help on these and other ways to find your data click here.

covina

Location Search

To find monitoring stations for a specific area, enter the placename or zip code into the text box below

Site Type

Select the desired site type using the checkboxes

Groundwater Level

Water Quality

Include Historic Data

Continuous Data

= Multiple Stations at one Location

= Cluster, showing number of stations

Cursor Coordinates (WGS84)

WDL STATION MAP

0 0.5 1mi

Select Basemap

Page 1 of 2Water Data Library Home

11/30/2016http://www.water.ca.gov/waterdatalibrary/

eric.fraske

Callout

Subject Property

Groundwater Levels for Station 340939N1178727W001

Data for your selected well is shown in the tabbed interface below. To view data managed in the updated WDL tables, including data collected under the CASGEM program, click the "Recent Groundwater Level Data" tab. To view data stored in the former WDL tables, click the "Historical Groundwater Level Data" tab. To download the data in CSV format, click the "Download CSV File" button on the respective tab. Please note that the vertical datum for "recent" measurements is NAVD88, while the vertical datum for "historical" measurements is NGVD29. To change your well selection criteria, click the "Perform a New Well Search" button.

Station Data Recent Groundwater Level Data Historical Groundwater Level Data

Download CSV File

Date RPE GSE RPWS WSE GS to… Msmt Code CASGEM Msmt Agency

08/05/2011 00:00 620.100 615.000 323.02 297.08 317.92 Y 5134

01/24/2012 00:00 620.100 615.000 317.07 303.03 311.97 Y 5134

07/16/2012 00:00 620.100 615.000 311.88 308.22 306.78 Y 5134

01/29/2013 00:00 620.100 615.000 321.05 299.05 315.95 Y 5134

07/12/2013 00:00 620.100 615.000 317.13 302.97 312.03 Y 5134

01/31/2014 00:00 620.100 615.000 330.76 289.34 325.66 Y 5134

07/30/2014 00:00 620.100 615.000 337.19 282.91 332.09 Y 5134

01/30/2015 00:00 620.100 615.000 342.79 277.31 337.69 Y 5134

07/27/2015 00:00 620.100 615.000 347.79 272.31 342.69 Y 5134

Page 1 of 2Water Data Library - Groundwater Level Reports

11/30/2016http://www.water.ca.gov/waterdatalibrary/groundwater/hydrographs/brr_hydro.cfm?CFG...

Wetlands Map

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eric.fraske

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1074 S PARK VIEW DR, Covina, CA, 917241074 S PARK VIEW DR, Covina, CA, 917241074 S PARK VIEW DR, Covina, CA, 917241074 S PARK VIEW DR, Covina, CA, 917241074 S PARK VIEW DR, Covina, CA, 917241074 S PARK VIEW DR, Covina, CA, 917241074 S PARK VIEW DR, Covina, CA, 91724+

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3777 Long Beach Blvd, Annex Building

Long Beach, CA 90807 FAX

DATE: November 30, 2016 NUMBER OF PAGES (including cover sheet): 1

TO: County of L. A. Sanitation District

Industrial Waste Department

1955 Workman Mill Road, Whittier, CA

ATTN:

RE: File Review Request

PHONE: (562) 699-7411

FAX: (562) 908-4224

CC:

FROM: Eric Fraske

Project Manager

[email protected]

PHONE: (562) 495-5777

FAX: (562) 495-5877

CC:

Urgent For your review Reply ASAP Please comment

I would like to set up an appointment for a file review for the following address: 1034, 1054, 1118, 1154, and 1164 Park View Drive, Covina, California 91724 This addresses are for five vacant parcels of land in Covina, CA. I would like to review all open and closed files. Please give me a call when these records are available for review.

Thank you

This facsimile is personal and confidential and intended for the entity named above. If you have received this fax in error please contact our office as soon as possible so we can make arrangements for the return of this information.

I rom :

ALTA ENVIRONMENTAL

3777 Long Beach Blvd, Annex Building Long Beach , CA 90807

11 I 3 0 I 2 0 1 6 1 2 : 02 # 1 3 2 P . 0 01 I 0 01

FAX DATE: November 30, 2016 NUMBER OF PAGES (including cov er s h e et): 1

TO:

ATTN:

County of L. A . Sanitation District

Industrial Waste Department

1955 Workman Mill Road , Whittier, CA

RE: File Review Request

PHONE: (562) 699-7411

FAX: (562) 908-4224

CC:

FROM: Eric Fraske

Project Manager

Eric. fraske@ altaenviron . com

PHONE: (562) 495-5777

FAX: (562) 495-5877

CC:

0 Urgent 0 For your review C81 Reply ASAP D Please comment

I would like to set up an appointment for a file review for the following address:

1034, 1054, 1118, 1154, and 1164 Park View Drive, Covina, California 91724

This addresses are for five vacant parcels of land in Covina , CA. I would like to review all open and closed files. Please give me a call when these records are available for review.

Thank you

~ v )3 0 \ ((f?

0o r~~ o rd ~ -~ou_ n.d , ' d p I e a se u.s e 'f-~e. a t+ O.C1h_c -Fo r nn-

i-o ~ e q___ues-f l n f-a r VY1Q+( 0 (/\.___

This facs imile is p e rsonal and confiden tial and intended fo r the entity name d a bove. 1f you have rece ived this fax in erro r p lease contact o ur office as soon as p oss ib le so w e can make a rran gem e nts for the re tu rn o f this information.

RECEIVED NOV-30-2016 12:08PM FROM- TO-I .W. SECTI ON PAGE DO 1

3777 Long Beach Blvd, Annex Building

Long Beach, CA 90807 FAX

DATE: November 30, 2016 NUMBER OF PAGES (including cover sheet): 1

TO: Public Health Investigations

Custodian of Records

5555 Ferguson Drive, Suite 120-04

Commerce, California 90022

PHONE: (323) 890-7801

FAX: (323) 728-0217

email: [email protected]

FROM: Eric Fraske

[email protected]

PHONE: (562) 495-5777

FAX: (562) 495-5877

CC:

Urgent For your review Reply ASAP Please comment I would like any available information regarding hazardous substances and petroleum products at the following property addresses including any spills, releases, underground storage tanks and aboveground storage tanks.

1034, 1054, 1118, 1154, and 1164 Park View Drive, Covina, California 91724 Please call or email me as soon as these records are available for review.

Thanks for your help!

This facsimile is personal and confidential and intended for the entity named above. If you have received this fax in error please contact our office as soon as possible so we can make arrangements for the return of this information.

1

Eric Fraske

From: Nicole Alvarez <[email protected]>Sent: Wednesday, November 30, 2016 2:29 PMTo: Eric FraskeCc: Sharon ClarkSubject: Public Records Request PRR 16-182

RE: PRR 16-182 Dear Mr. Fraske, There are no documents responsive to your records request for hazardous waste material records, spills, leaks, clean-ups, investigation, petroleum UST, AST, or environmental records for the properties located at: 1034, 1054, 1118, 1154, and 1164 Park View Drive, Covina, CA. Additionally, if you would like to follow up with the Fire department you can contact Adrianna West at the Los Angeles County Fire Department at 323‐881‐2379, fax 323‐266‐6033, or email [email protected].

Nicole Alvarez

Nicole Alvarez | Administrative Technician City Clerk’s Office | 125 E. College Street | Covina, CA 91723 Tel. (626) 384-5430 | Email: [email protected] Covina City Hall hours: Monday – Thursday 7:00 a.m. to 6:00 p.m., closed Fridays Go Green ! Please consider the environment before printing this email

Appendix E EDR Lien and AUL Report

VACANT LAND 1034 PARK VIEW DRIVE COVINA, CA

INQUIRY NUMBER: 4787451.7 NOVEMBER 23, 2016

6 Armstrong Road, 4th floor Shelton, CT 06484 Toll Free: 800.352.0050 www.edrnet.com

The EDR Environmental LienSearch Report provides results from a search of available current land title records for environmental cleanup liens and other activity and use limitations, such as engineering controls and institutional controls.

A network of professional, trained researchers, following established procedures, uses client supplied address information to: � search for parcel information and/or legal description; � search for ownership information; � research official land title documents recorded at jurisdictional agencies such as recorders' offices,

registries of deeds, county clerks' offices, etc.; � access a copy of the deed; � search for environmental encumbering instrument(s) associated with the deed; � provide a copy of any environmental encumbrance(s) based upon a review of key words in the

instrument(s) (title, parties involved, and description); and � provide a copy of the deed or cite documents reviewed.

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 was prepared for the use of Environmental Data Resources, Inc., and AFX Research, LLC. (AFX) exclusively. This report is neither a guarantee of title, a commitment to insure, or a policy of title insurance. NO WARRANTY, EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WTH THIS REPORT. Environmental Data Resources, Inc. (EDR) and AFX exclusively specifically disclaim the making of any such warranties, including without limitation, merchantability or fitness for a particular use or purpose. The information contained in this report is retrieved as it is recorded from the various agencies that make it available. The total liability is limited to the fee paid for this report.

Copyright 2016 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 are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners.

TARGET PROPERTY INFORMATION

ADDRESS

LOT 8 COVINA, CA

RESEARCH SOURCE Source 1: RECORDER LOS ANGELES COUNTY, CA Source 2: CALIFORNIA ENVIRONMENTAL PROTECTION AGENCY Source 3: UNITED STATES ENVIRONMENTAL PROTECTION AGENCY PROPERTY INFORMATION

Deed 1

Type of Deed: GRANT DEED

Title is vested in: STATE OF CALIFORNIA

Title received from: CENTURY NATIONAL PROPERTIES, INC

Date Executed: 05/29/2015

Date Recorded: 12/29/2015

Book: NA

Page: NA

Volume: NA

Instrument#: 20151635201

Docket: NA

Land Record Comments: NA

Miscellaneous Comments: NA

Legal Description: AS RECORDED IN THE DEED BELOW Current Owner: STATE OF CALIFORNIA Property Identifiers: 8448-019-040 Comments: NA

ENVIRONMENTAL LIEN Environmental Lien: Found Not Found If Found:

1st Party: NA

2nd Party: NA

Dated: NA

Recorded: NA

Book: NA

Page: NA

Docket: NA

Volume: NA

Instrument #: NA

Comments: NA

Miscellaneous:

OTHER ACTIVITY AND USE LIMITATIONS (AULS)

Other AUL's: Found Not Found

If Found:

1st Party: NA

2nd Party: NA

Dated: NA

Recorded: NA

Book: NA

Page: NA

Docket: NA

Volume: NA

Instrument #: NA

Comments:

Miscellaneous:

X

X

DEED EXHIBIT















ADDRESS

LOT 9 COVINA, CA


Deed 1

Type of Deed: CORPORATION GRANT DEED

Title is vested in: CENTURY NATIONAL PROPERTIES, INC

Title received from: REPUBLIC DEVELOPMENT COMPANY



Book: NA

Page: NA

Volume: NA

Instrument#: 86-1729216

Docket: NA



Legal Description: AS RECORDED IN THE DEED BELOW Current Owner: CENTURY NATIONAL PROPERTIES, INC Property Identifiers: 8448-019-041 Comments: NA


1st Party: NA

2nd Party: NA

Dated: NA

Recorded: NA

Book: NA

Page: NA

Docket: NA

Volume: NA

Instrument #: NA

Comments: NA

Miscellaneous:



If Found:

1st Party: NA

2nd Party: NA

Dated: NA

Recorded: NA

Book: NA

Page: NA

Docket: NA

Volume: NA

Instrument #: NA

Comments: NA

Miscellaneous:

X

X

DEED EXHIBIT















ADDRESS

LOT 10 COVINA, CA


Deed 1






Book: NA

Page: NA

Volume: NA


Docket: NA





1st Party: NA

2nd Party: NA

Dated: NA

Recorded: NA

Book: NA

Page: NA

Docket: NA

Volume: NA

Instrument #: NA

Comments: NA

Miscellaneous:



If Found:

1st Party: NA

2nd Party: NA

Dated: NA

Recorded: NA

Book: NA

Page: NA

Docket: NA

Volume: NA

Instrument #: NA

Comments: NA

Miscellaneous:

X

X

DEED EXHIBIT















ADDRESS

LOT 12 COVINA, CA


Deed 1






Book: NA

Page: NA

Volume: NA


Docket: NA





1st Party: NA

2nd Party: NA

Dated: NA

Recorded: NA

Book: NA

Page: NA

Docket: NA

Volume: NA

Instrument #: NA

Comments: NA

Miscellaneous:



If Found:

1st Party: NA

2nd Party: NA

Dated: NA

Recorded: NA

Book: NA

Page: NA

Docket: NA

Volume: NA

Instrument #: NA

Comments: NA

Miscellaneous:

X

X

DEED EXHIBIT















ADDRESS

LOT 13 COVINA, CA


Deed 1






Book: NA

Page: NA

Volume: NA


Docket: NA





1st Party: NA

2nd Party: NA

Dated: NA

Recorded: NA

Book: NA

Page: NA

Docket: NA

Volume: NA

Instrument #: NA

Comments: NA

Miscellaneous:



If Found:

1st Party: NA

2nd Party: NA

Dated: NA

Recorded: NA

Book: NA

Page: NA

Docket: NA

Volume: NA

Instrument #: NA

Comments: NA

Miscellaneous:

X

X

DEED EXHIBIT

Appendix F User-Provided Information

Appendix G Interview Documentation

TETRA TECH, INC.

Page 1 of 4 2901 Wilcrest Drive, Houston, TX 77042 Tel (832) 251‐5160 Fax (832) 251‐5170

www.tetratech.com

PHASE I ENVIRONMENTAL SITE ASSESSMENT ASTM 1527-13 USER QUESTIONNAIRE

Please fax the completed questionnaire to (832) 251-5164 or email a scanned copy to [email protected]. Thank you.

Property Name: Parkview Property Property Address: APN 8448-019-040, -041, -042, -044, and -045 In order to qualify for one of the Landowner Liability Protections (LLPs)* offered by the Small Business Liability Relief and Brownfields Revitalization Act of 2001 (the “Brownfields Amendments”)**, the user of the Phase I Environmental Site Assessment report must provide the following information (if available) to the environmental professional. Failure to provide this information could result in a determination that “all appropriate inquiry” is not complete. *Landowner Liability Protections, or LLPs, is the term used to describe the three types of potential defenses to Superfund liability in EPA’s Interim Guidance Regarding Criteria Landowners Must Meet in Order to Quality for Bona Fide Prospective Purchaser, Contiguous Property Owner, or Innocent Landowner Limitations on CERCLA Liability (“Common Elements” Guide) issued on March 6, 2003. ** P.L. 107-118.

ALL STATEMENTS ARE MADE TO THE BEST CURRENT ACTUAL KNOWLEDGE OF MADELYN JACKREL, PRESIDENT OF CENTURY NATIONAL PROPERTIES, INC., WITHOUT PERSONAL LIABILITY. STATEMENTS ARE MADE ONLY IN THE CAPACITY AS A CORPORATE OFFICER OF CENTURY NATIONAL PROPERTIES, INC. AND WITHOUT ANY INVESTIGATION OR INQUIRY WHATSOEVER. (1.) Environmental liens that are filed or recorded against the property (40 CFR 312.25). Are you aware of any environmental liens filed or recorded against the property under federal, tribal, state or local law?

No If yes, please provide details: NOT APPLICABLE ____________________________________________________________ _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ (2.) Activity and use limitations that are in place on the property or that have been filed or

recorded against the property (40 CFR 312.26(a)(1)(v) and (vi)).

TETRA TECH, INC.


www.tetratech.com

Are you aware of any activity and use limitations (AULs), such as engineering controls, land use restrictions or institutional controls that are in place at the property and/or have been filed or recorded against the property under federal, tribal, state or local law?

No If yes, please provide details: NOT APPLICABLE _____________________________________________________________ _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ (3.) Specialized knowledge or experience of the person seeking to qualify for the LLP (40 CFR

312.28). As the user of this ESA, do you have any specialized knowledge or experience related to the property or nearby properties? For example, are you involved in the same line of business as the current or former occupants of the property or an adjoining property so that you would have specialized knowledge of the chemicals and processes used by this type of business?

Not applicable, CNP is not the user of this ESA If yes, please provide the details: __________________________________________________________ _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ (4.) Relationship of the purchase price to the fair market value of the property if it were not

contaminated (40 CFR 312.29). Does the purchase price being paid for this property reasonably reflect the fair market value of the property?

Unknown If no, please provide details: NOT APPLICABLE _____________________________________________________________ _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ If there is a difference between the purchase price and fair market value, have you considered whether the lower purchase price is because contamination is known or believed to be present at the property?

No

TETRA TECH, INC.


www.tetratech.com

If yes, please provide details: NOT APPLICABLE _____________________________________________________________ _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ (5.) Commonly known or reasonably ascertainable information about the property (40 CFR

312.30). Are you aware of commonly known or reasonably ascertainable information about the property that would help the environmental professional to identify conditions indicative of releases or threatened releases? For example,

(a) Do you know the past uses of the property? No (b) Do you know of specific chemicals that are present or once were present at the property?

No

(c) Do you know of spills or other chemical releases that have taken place at the property?

No

(d) Do you know of any environmental cleanups that have taken place at the property?

No

If yes to any of the above, please provide details: NOT APPLICABLE _____________________________________________ _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________ (6.) The degree of obviousness of the presence or likely presence of contamination at the property,

and the ability to detect the contamination by appropriate investigation (40 CFR 312.31). Based on your knowledge and experience related to the property, are there any obvious indicators that point to the presence or likely presence of contamination at the property?

No If yes, please provide the details: NOT APPLICABLE __________________________________________________________ _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

TETRA TECH, INC.


www.tetratech.com

PERSON COMPLETING QUESTIONNAIRE

Name: Madelyn Jackrel Title: PRESIDENT

Company Century National Properties, Inc.

Years familiar with Property: during ownership - without investigation or inquiry

Century National Properties, Inc., a California corporation By: _________________________ Madelyn Jackrel, President

Appendix H References

REFERENCES

American Society for Testing and Materials, Standard Practice for Environmental Site Assessments:

Phase I Environmental Site Assessment Process, ASTM Designation: E 1527-13.

American Society for Testing and Materials, Standard Guide for Vapor Encroachment Screening on

Property Involved in Real Estate Transactions, ASTM Designation: E 2600-15

Environmental Data Resources, Inc., Milford, Connecticut, The EDR Aerial Photo Decade Package,

Inquiry No. 4787451.12, November 2016.

Environmental Data Resources, Inc., Milford, Connecticut, Certified Sanborn Map Report, Inquiry No.

4787451.3, November 2016.

Environmental Data Resources, Inc., Milford, Connecticut, The EDR Historical Topographic Map Report,


Environmental Data Resources, Inc., Milford, Connecticut, The EDR Radius Map with Geocheck Report,

Inquiry No. 4787451.2S, November 2016.

Environmental Data Resources, Inc., Milford, Connecticut, The EDR Environmental Lien and AUL Search,


Environmental Data Resources, Inc., Milford, Connecticut, The EDR City Directory Image Report, Inquiry

No. 4787451.5, November 2016.

Phase I Environmental Site Assessment Proposed Assisted Living

SEC of East Holt Avenue and Park View Drive

Covina, Los Angeles County, California

May 15, 2017

Terracon Project No. 60177161

Prepared for:

Oakmont Senior Living

Corona, California

Prepared by:

Terracon Consultants, Inc.

Tustin, California

TABLE OF CONTENTS

Page No.

EXECUTIVE SUMMARY ............................................................................................................. i Findings and Opinions .......................................................................................................i Significant Data Gaps....................................................................................................... ii Conclusions .................................................................................................................... ii

1.0 INTRODUCTION .............................................................................................................1 1.1 Site Description....................................................................................................1 1.2 Scope of Services ................................................................................................1 1.3 Standard of Care ..................................................................................................1 1.4 Additional Scope Limitations, ASTM Deviations and Data Gaps...................................2 1.5 Reliance .............................................................................................................3 1.6 Client Provided Information ....................................................................................3

2.0 PHYSICAL SETTING.......................................................................................................4 3.0 HISTORICAL USE INFORMATION....................................................................................5

3.1 Historical Topographic Maps, Aerial Photographs, Sanborn Maps................................5 3.2 Historical City Directories.......................................................................................6 3.3 Site Ownership ....................................................................................................7 3.4 Title Search .........................................................................................................7 3.5 Environmental Liens and Activity and Use Limitations ................................................7 3.6 Interviews Regarding Current and Historical Site Uses ...............................................8 3.7 Prior Report Review..............................................................................................8

4.0 RECORDS REVIEW ........................................................................................................8 4.1 Federal and State/Tribal Databases ........................................................................9 4.2 Local Agency Inquiries ........................................................................................ 10

5.0 SITE RECONNAISSANCE ............................................................................................. 11 5.1 General Site Information ...................................................................................... 11 5.2 Overview of Current Site Occupants and Operations................................................ 11 5.3 Site Observations ............................................................................................... 11

6.0 ADJOINING PROPERTY RECONNAISSANCE ................................................................. 13 7.0 DDITIONAL SERVICES ................................................................................................. 14 8.0 DECLARATION ............................................................................................................ 15

TABLE OF CONTENTS (continued)

APPENDICES

APPENDIX A Exhibit 1 - Topographic Map, Exhibit 2 - Site Diagram

APPENDIX B Site Photographs

APPENDIX C Historical Documentation and User Questionnaire

APPENDIX D Environmental Database Information

APPENDIX E Credentials

APPENDIX F Description of Terms and Acronyms

Phase I Environmental Site Assessment Proposed Assisted Living ■ Covina, California May 15, 2017 ■ Terracon Project No. 60177161

Responsive ■ Resourceful ■ Reliable i

EXECUTIVE SUMMARY

This Phase I Environmental Site Assessment (ESA) was performed in accordance with Terracon

Proposal No. P60177161 dated April 24, 2017, and was conducted consistent with the procedures

included in ASTM E1527-13, Standard Practice for Environmental Site Assessments: Phase I

Environmental Site Assessment Process. The ESA was conducted under the supervision or

responsible charge of Islam (Sami) R. Noaman, Environmental Professional. Chandel L. Davis

performed the site reconnaissance on May 4, 2017.

Findings and Opinions

A summary of findings is provided below. It should be recognized that details were not included

or fully developed in this section, and the report must be read in its entirety for a comprehensive

understanding of the items contained herein.

Site Description and Use

The site is located at the southeast corner of East Holt Avenue and Park View Drive in Covina,

Los Angeles County, California and is comprised of two parcels (APNs: 8448-019-044 and -045)

totaling approximately 1.64-acres of vacant land with vegetation. At the time of the site

reconnaissance, the site was unoccupied.

Historical Information

Based on a review of historical information, the site consisted of undeveloped land from as early

as 1894 through 1928. The site was developed as agricultural land from the late-1930s through

the mid-1960s. Agriculture operations ceased by the early-1970s and the site remained

undeveloped vacant land with vegetation until at least 1981. Apparent grading activities occurred

by 1989, which are visible in Appendix B. The site has remained relatively unchanged through

the present. No RECs were identified associated with the historical review.

Historically the site was used for agricultural activities which possibly included the use of

pesticides and herbicides. Terracon believes the potential historical use of pesticides and

herbicides is a de minimis condition that generally does not present a threat to human health or

the environment, and that generally would not be the subject of an enforcement action if brought

to the attention of the appropriate governmental agency. Although the client should be aware of

these historic agricultural practices, no indications of pesticide and/or herbicide misuse were

observed on the site. Based on the historical agricultural use of the site, Terracon recommends

if suspected soil impacts are encountered, proper procedures should be followed with respect to

worker health and safety, and any affected soil encountered should be properly managed and

disposed in accordance with local and state regulations.

The properties to the adjoining northeast, southeast, and southwest of the site have consisted of

undeveloped and/or agricultural land from as early as 1894 to 1989, when the existing two-story

multi-tenant office buildings were developed. The northwest adjoining property was undeveloped


Responsive ■ Resourceful ■ Reliable ii

from at least 1894 to 1927. The existing Parque Xalapa was developed to the adjoin ing northwest

of the site by 1928.

Records Review

Selected federal and state environmental regulatory databases as well as responses from state

and local regulatory agencies were reviewed. The site was not identified in the current regulatory

databases. The facilities listed in the database report do not appear to represent RECs to the site

at this time based on regulatory status, apparent topographic gradient, and/or distance from the

site.

Site Reconnaissance

At the time of the site reconnaissance, one pad-mounted transformer was observed on the west

portion of the site. Evidence of RECs associated with the site originating from current on-site

operations were not observed. No RECs were identified associated with the site reconnaissance.

Adjoining Properties

The property to the adjoining northeast of the site consists of a two-story office building occupied

by Scanfiles, Inc. and associated asphalt-paved parking lots (1430 East Holt Avenue). The

property to the adjoining southeast of the site consists of a two-story multi-tenant office building

(1079 Park View Drive) and a single family residence. Park View Drive abuts the site to the

southwest followed by two- and three-story multi-tenant office buildings and associated asphalt-

paved parking lots (1037-1067 Park View Drive). East Holt Avenue abuts the site to the northwest

followed by Parque Xalapa. RECs were not observed in connection with the adjoining properties.

Significant Data Gaps

Significant data gaps were not identified.

Conclusions

We have performed a Phase I ESA consistent with the procedures included in ASTM Practice

E1527-13 at SEC of East Holt Avenue and Park View Drive, Covina, Los Angeles County,

California (APNs 8448-019-045 and -044), the site. Recognized Environmental Conditions

(RECs) or Controlled RECs (CREC) were not identified in connection with the site.

Recommendations

Based on the scope of services, limitations, and conclusions of this assessment, Terracon did not

identify RECs or CRECs. As such, no additional investigation is warranted at this time. Based on

the historical agricultural use of the site, Terracon recommends if suspected soil impacts are

encountered, proper procedures should be followed with respect to worker health and safety, and

any affected soil encountered should be properly managed and disposed in accordance with local

and state regulations.


Responsive ■ Resourceful ■ Reliable 1

1.0 INTRODUCTION

1.1 Site Description

Site Name Proposed Assisted Living

Site Location/Address SEC of East Holt Avenue and Park View Drive, Covina, Los Angeles

County, California (APNs 8448-019-045 and -044)

Land Area Approximately 1.64-acres

Site Improvements Vacant land with vegetation

The site location is depicted on Exhibit 1 of Appendix A, which was reproduced from a portion of

the USGS 7.5-minute series topographic map. A Site Diagram of the site and adjoining properties

is included as Exhibit 2 of Appendix A. Acronyms and terms used in this report are described in

Appendix F.

1.2 Scope of Services

This Phase I ESA was performed in accordance with Terracon Proposal No. P60177161 dated

April 24, 2017, and was conducted consistent with the procedures included in ASTM E1527-13,

Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment

Process. The purpose of this ESA was to assist the client in developing information to identify

RECs in connection with the site as reflected by the scope of this report. This purpose was

undertaken through user-provided information, a regulatory database review, historical and

physical records review, interviews, including local government inquiries, as applicable, and a

visual noninvasive reconnaissance of the site and adjoining properties. Limitations, ASTM

deviations, and significant data gaps (if identified) are noted in the applicable sections of the

report. ASTM E1527-13 contains a new definition of "migrate/migration," which refers to “the

movement of hazardous substances or petroleum products in any form, including, for example,

solid and liquid at the surface or subsurface, and vapor in the subsurface.” By including this

explicit reference to migration in ASTM E1527-13, the standard clarifies that the potential for vapor

migration should be addressed as part of a Phase I ESA and was considered by Terracon in

evaluation of RECs associated with the site.

1.3 Standard of Care

This ESA was performed in accordance with generally accepted practices of this profession,

undertaken in similar studies at the same time and in the same geographical area. We have

endeavored to meet this standard of care, but may be limited by conditions encountered during

performance, a client-driven scope of work, or inability to review information not received by the

report date. Where appropriate, these limitations are discussed in the text of the report, and an

evaluation of their significance with respect to our findings has been conducted.



Phase I ESAs, such as the one performed at this site, are of limited scope, are noninvasive, and

cannot eliminate the potential that hazardous, toxic, or petroleum substances are present or have

been released at the site beyond what is identified by the limited scope of this ESA. In conducting

the limited scope of services described herein, certain sources of information and public records

were not reviewed. It should be recognized that environmental concerns may be documented in

public records that were not reviewed. No ESA can wholly eliminate uncertainty regarding the

potential for RECs in connection with a property. Performance of this practice is intended to

reduce, but not eliminate, uncertainty regarding the potential for RECs. No warranties, express or

implied, are intended or made. The limitations herein must be considered when the user of this

report formulates opinions as to risks associated with the site or otherwise uses the report for any

other purpose. These risks may be further evaluated – but not eliminated – through additional

research or assessment. We will, upon request, advise you of additional research or assessment

options that may be available and associated costs.

1.4 Additional Scope Limitations, ASTM Deviations and Data Gaps

Based upon the agreed-on scope of services, this ESA did not include subsurface or other

invasive assessments, vapor intrusion assessments or indoor air quality assessments (i.e.

evaluation of the presence of vapors within a building structure), business environmental risk

evaluations, or other services not particularly identified and discussed herein. Credentials of the

company (Statement of Qualifications) have not been included in this report but are available

upon request. Pertinent documents are referred to in the text of this report, and a separate

reference section has not been included. Reasonable attempts were made to obtain information

within the scope and time constraints set forth by the client; however, in some instances,

information requested is not, or was not, received by the issuance date of the report. Information

obtained for this ESA was received from several sources that we believe to be reliable;

nonetheless, the authenticity or reliability of these sources cannot and is not warranted hereunder.

This ESA was further limited by the following:

Terracon attempted to contact the local regulatory agencies in regards to records for

the site. At the issuance of this report, a response from the City of Covina and the

California Regional Water Quality Control Boards have not been received. Based on

the available information, the absence of these responses do not constitute a

significant data gap.

An evaluation of the significance of limitations and missing information with respect to our findings

has been conducted, and where appropriate, significant data gaps are identified and discussed

in the text of the report. However, it should be recognized that an evaluation of significant data

gaps is based on the information available at the time of report issuance, and an evaluation of

information received after the report issuance date may result in an alteration of our conclusions,

recommendations, or opinions. We have no obligation to provide information obtained or

discovered by us after the issuance date of the report, or to perform any additional services,

regardless of whether the information would affect any conclusions, recommendations, or



opinions in the report. This disclaimer specifically applies to any information that has not been

provided by the client.

This report represents our service to you as of the report date and constitutes our final document;

its text may not be altered after final issuance. Findings in this report are based upon the site’s

current utilization, information derived from the most recent reconnaissance and from other

activities described herein; such information is subject to change. Certain indicators of the

presence of hazardous substances or petroleum products may have been latent, inaccessible,

unobservable, or not present during the most recent reconnaissance and may subsequently

become observable (such as after site renovation or development). Further, these services are

not to be construed as legal interpretation or advice.

1.5 Reliance

This ESA report is prepared for the exclusive use and reliance of Oakmont Senior Living. Use or

reliance by any other party is prohibited without the written authorization of Oakmont Senior Living

and Terracon Consultants, Inc. (Terracon).

Reliance on the ESA by the client and all authorized parties will be subject to the terms, conditions

and limitations stated in the proposal, ESA report, and Terracon’s Agreement. The limitation of

liability defined in the Agreement is the aggregate limit of Terracon’s liability to the client and all

relying parties.

Continued viability of this report is subject to ASTM E1527-13 Sections 4.6 and 4.8. If the ESA

will be used by a different user (third party) than the user for whom the ESA was originally

prepared, the third party must also satisfy the user’s responsibilities in Section 6 of ASTM E1527-

13.

1.6 Client Provided Information

Prior to the site visit, Mr. Wayne Sant, client’s representative, was asked to provide the following

user questionnaire information as described in ASTM E1527-13 Section 6.

Client Questionnaire Responses

Client Questionnaire Item Client Did Not

Respond

Client’s

Response

Yes No

Specialized Knowledge or Experience that is material to a REC in

connection with the site.

X

Actual Knowledge of Environmental Liens or Activity Use

Limitations (AULs) that may encumber the site.

X



Client Questionnaire Item Client Did Not

Respond

Client’s

Response

Yes No

Actual Knowledge of a Lower Purchase Price because

contamination is known or believed to be present at the site.

X

Commonly Known or Reasonably Ascertainable Information that

is material to a REC in connection with the site.

X

Obvious Indicators of Contamination at the site. X

Terracon’s consideration of the client provided information did not identify RECs. A copy of the

questionnaire is included in Appendix C.

2.0 PHYSICAL SETTING

Physical Setting

Physical Setting Information Source

Topography (Refer to Appendix A for an excerpt of the Topographic Map)

Site Elevation Approximately 600 feet (NGVD)

USGS Topographic Map, San

Dimas and Baldwin Park

Quadrangle, 2012

Topographic Gradient Gently sloping towards the west / towards

the southwest

Closest Surface

Water

Walnut Creek, approximately 2,600 feet

northwest of the site.

Soil Characteristics

Soil Type Urban land-Biscailuz-Pico complex

Los Angeles County, California

USDA-NRCS web soil survey

issued January 26, 2017. Description

These soils are somewhat poorly drained

with a high available water storage in

profile. These soils are formed from

discontinuous human-transporter material

over mixed alluvium derived from granite

and/or sedimentary rock. Typical profiles

are 0 to 27 inches loam, 27 to 49 inches

sandy clay loam, 49 to 57 inches sandy

loam, and 57 to 79 inches sand.

Geology/Hydrogeology

Formation Quaternary Deposits (Qoa)

Geological Map of California,

dated 2010. Description

Pleistocene marine and nonmarine

(continental) sedimentary rocks. Older

alluvium, lake, playa, and terrace deposits



Physical Setting Information Source

Estimated Depth to

Groundwater

Depth to groundwater in the immediate site

vicinity is not known. No data available

*Hydrogeologic

Gradient

Not known - may be inferred to be parallel to topographic gradient (primarily to

the southwest). * The groundwater flow direction and the depth to shallow, unconfined groundwater, if presen t, would likely vary depending upon

seasonal variations in rainfall and other hydrogeological features. Without the benefit of on-site groundwater monitoring wells surveyed to a datum, groundwater depth and flow direction beneath the site cannot be directly ascertained.

3.0 HISTORICAL USE INFORMATION

Terracon reviewed the following historical sources to develop a history of the previous uses of the

site and surrounding area, in order to help identify RECs associated with past uses. Copies of

selected historical documents are included in Appendix C.

3.1 Historical Topographic Maps, Aerial Photographs, Sanborn Maps

Readily available historical USGS topographic maps, selected historical aerial photographs (at

approximately 10 to 15 year intervals) and historical fire insurance maps produced by the Sanborn

Map Company were reviewed to evaluate land development and obtain information concerning

the history of development on and near the site. Reviewed historical topographic maps, aerial

photographs and Sanborn Maps are summarized below.

Historical fire insurance maps produced by the Sanborn Map Company were requested from

Environmental Data Resources (EDR) to evaluate past uses and relevant characteristics of the

site and surrounding properties. Based upon inquiries to the above-listed Sanborn provider,

Sanborn maps were not available for the site.

Topographic map:

o Pomona, California, published in 1894, 1897, 1898, 1904, (1:62,500)

o Covina, California, published in 1927, (1:24,000)

o San Dimas, California, published in 1954, 1966, 1972, 1981, 2012,

(1:24,000)

o Baldwin Park, California, published in 1966, 1972, 1981, 2012, (1:24,000)

Aerial photograph:

o USGS, 1928, 1948, 1964, 1”=500’

o USDA, 1938, 1953, 1989, 1990, 2002, 1”=500’

o EDR Proprietary Brewster Pacific, 1972, 1977, 1981, 1”=500’

o USGS/DOQQ, 1995, 1”=500’

o USDA/NAIP, 2005, 2009, 2010, 2012, 1”=500’



Historical Topographic Maps and Aerial Photographs

Direction Description

Site Undeveloped land (1894-1928); agricultural land (1938-1964). vacant land (1972-1981);

apparent grading activities occurred (1989-2012);

Northeast

Undeveloped and/or agricultural land (1894-1966); cleared land (1972-1977); apparent

construction trailers are visible (1981); developed with existing two-story, multi-tenant

office building and an asphalt-paved parking lot (1989-1990); asphalt-paved parking lot

redeveloped with a parking garage (1995-2012).

Southeast

Undeveloped and/or agricultural land (1894-1981); developed with existing two-story,

multi-tenant office building and asphalt-paved parking lot (1989); developed with existing

single-family residence (1995-2012).

Southwest

Undeveloped and/or agricultural land (1894-1981); developed with Park View Drive

followed by the three existing two-story, multi-tenant office buildings and asphalt-paved

parking lots (1989-2012).

Northwest Depicted with an unnamed stream (1894-1927); developed with East Holt Avenue

followed by Parque Xalapa (1928-2012).

Historically the site has been for agricultural activities which could include the use of pesticides

and herbicides. Most currently used agricultural chemicals do not persist for extended periods of

time in the environment if applied appropriately; however, some agricultural chemicals persist in

the environment, especially if misapplied. In Terracon’s experience, the application of herbicides

and pesticides to agricultural fields can leave trace amounts of the compounds in the soil and/or

groundwater; however, these residual amounts are generally below risk-based screening levels.

As such, Terracon believes the potential historical use of pesticides and herbicides is a de minimis

condition that generally does not present a threat to human health or the environment, and that

generally would not be the subject of an enforcement action if brought to the att ention of the

appropriate governmental agency. Although the client should be aware of these historic

agricultural practices, indications of pesticide and/or herbicide misuse or vegetative stress were

not observed on the site. If in the future the site use should change to a school, day care,

residential use, or other use with sensitive populations with direct contact with soils, additional

assessment may be warranted to further evaluate the potential presence of pesticides or

herbicides at the site. Furthermore. based on the historical agricultural use of the site, Terracon

recommends if suspected soil impacts are encountered, proper procedures should be followed

with respect to worker health and safety, and any affected soil encountered should be properly

managed and disposed in accordance with local and state regulations.

3.2 Historical City Directories

The Pacific Telephone, Los Angeles Directory Co., Pacific Bell, Haines & Co., and EDR Digital

Archive city directories used in this study were made available through EDR (selected years

reviewed: 1920-2014) and were reviewed at approximate five-year intervals, if readily available.

Street listings not available prior to 1950. The current street address for the site was not identified.



Historical City Directories


Site No assigned address; vacant land with vegetation.

Northeast 1430 East Holt Avenue: No listed (1920-2001); Schneider Warren (2003); not listed

(2004-2006) Med-Legal Inc (2010-2014).

Southeast

1440 East Holt Avenue: Not listed (1920-2006); Rio Ongs MD Corp (2010); not listed

(2014).

1074 Park View Drive: Not listed (1920-1981); law, medical, insurance, and dental

listings (1985-2014).

Southwest

1037 Park View Drive: Not listed (1920-1986); law, medical, insurance, and dental

listings (1990-2014).

1055 Park View Drive: Not listed (1920-2014).

1067 Park View Drive: Not listed (1920-2006); retail, insurance, and medical listings

(2010-2014).

Northwest No assigned address; Parque Xalapa

3.3 Site Ownership

Based on a review of information obtained through EDR the site is currently owned by Century

National Properties, Inc.

3.4 Title Search

At the direction of the client, a title search was not included as part of the scope of services.

Unless notified otherwise, we assume that the client is evaluating this information outside the

scope of this report.

3.5 Environmental Liens and Activity and Use Limitations

Environmental lien and activity and use limitation records recorded against the site were not

provided by the client. At the direction of the client, performance of a review of these records was

not included as part of the scope of services and unless notified otherwise, we assume that the

client is evaluating this information outside the scope of this report .

While not requested by the client, the EDR regulatory database report included a review of both

Federal and State Engineering Control (EC) and Institutional Control (IC) databases. Based on

a review of the database report, the site was not listed on the EC or IC databases. In addition to

these federal and state listings, AULs can be recorded at the county and municipal level that may

not be listed in the regulatory database report. Based on its limited nature, this review does not

constitute a review of AULs per ASTM E1527-13.



3.6 Interviews Regarding Current and Historical Site Uses

The following individual was interviewed regarding the current and historical use of the site.

Interviews

Interviewer Interviewee/Phone # Title Date/Time

Mr. Jeremy

Rosenthal

Mr. Matt Hamilton

949-335-3300 ext. 2

Member of Owner Entity /

Covina Park View, LLC

April 5, 2017

12:00 PM

Terracon received a completed property owner questionnaire form from Mr. Matt Hamilton,

member of owner entity with Covina Park View, LLC, following site reconnaissance. Mr. Hamilton

indicated he has owned the property for approximately five months and has been associated with

the property for approximately seven months. His understanding is that the property has always

been vacant land. He indicated a prior Phase I ESA has been conducted on the site; however,

Mr. Hamilton did not provide a copy of the report for Terracon’s review. Mr. Hamilton indicated

that he is not aware of underground features on the property such as underground storage tanks,

oil/water separators, petroleum pipelines, etc. Mr. Hamilton was not aware of any pending,

threatened or past environmental litigation, proceedings or notices of possible violations of

environmental laws or liability, or potential environmental concerns in connection with the site .

3.7 Prior Report Review

Terracon requested the client provide any previous environmental reports they are aware of for

the site. Previous reports were not provided by the client to Terracon for review.

4.0 RECORDS REVIEW

Regulatory database information was provided by EDR, a contract information services company.

The purpose of the records review was to identify RECs in connection with the site. Information

in this section is subject to the accuracy of the data provided by the information services company

and the date at which the information is updated, and the scope herein did not include confirmation

of facilities listed as "unmappable" by regulatory databases.

In some of the following subsections, the words up-gradient, cross-gradient and down-gradient

refer to the topographic gradient in relation to the site. As stated previously, the groundwater flow

direction and the depth to shallow groundwater, if present, would likely vary depending upon

seasonal variations in rainfall and the depth to the soil/bedrock interface. Without the benefit of

on-site groundwater monitoring wells surveyed to a datum, groundwater depth and flow direction

beneath the site cannot be directly ascertained.



4.1 Federal and State/Tribal Databases

Listed below are the facility listings identified on federal and state/tribal databases within the

ASTM-required search distances from the approximate site boundaries. Database definition,

descriptions, and the database search report are included in Appendix D.

Federal Databases

Database Description Distance (miles)

Listings

SEMS Superfund Enterprise Management System 0.5 0

SEMS / NFRAP Superfund Enterprise Management System/No Further Remedial Action Planned

0.5 0

ERNS Emergency Response Notification System Site 0

IC / EC Institutional Control/Engineering Control Site 0

NPL National Priorities List 1 0

NPL (Delisted) National Priorities Delisted List 0.5 0

RCRA CORRACTS/ TSD

RCRA Corrective Action Activity 1 0

RCRA Generators Resource Conservation and Recovery Act Site and adjoining

0

RCRA Non-CORRACTS/ TSD

RCRA Non-Corrective Action Activity 0.5 0

State/Tribal Databases

Database Description Distance (miles)

Listings

AST Aboveground Storage Tank Facilities Site and adjoining

0

CA FID UST Facility Inventory Database 0.25 0

CALSITES CalSites Database 1.0 0

CALSITES (AWP) Active Annual Workplan Sites 1.0 0

EDR Hist Auto EDR Exclusive Historic Gas Stations 0.125 0

ENVIROSTOR The Department of Toxic Substances Control’s (DTSC’s) Site Mitigation and Brownfields Reuse Program

1.0 0

HAZNET Facility and Manifest Data Site 0

HIST CORTESE Hazardous Waste & Substance Site List 0.5 0

HIST UST Hazardous Substance Storage Container Database 0.25 0

HWP EnviroStor Permitted Facilities Listing 1.0 0

LUST Leaking Underground Storage Tanks 0.5 0

NPDES National Pollutant Discharge Elimination System Site 0



Database Description Distance (miles) Listings

RCRA NonGen/NLR

NLR: RCRA - Non Generators / No Longer Regulated 0.25 0

RESPONSE State Response Sites 1.0 0

SLIC Spills, Leaks, Investigation and Cleanup 0.5 0

SWEEPS UST Statewide Environmental Evaluation and Planning System

0.25 1

SWF/LF Solid Waste Facilities/Landfills 0.5 0

UST Underground Storage Tank Facilities Site and adjoining

1

VCP Voluntary Cleanup Program 0.5 0

In addition to the above ASTM-required listings, Terracon reviewed other federal, state, local, and

proprietary databases provided by the database firm. A list of the additional reviewed databases

is included in the regulatory database report included in Appendix D.

Terracon verified distance and direction of listed facilities in relation to the site. None of the

facilities listed in the current regulatory database were found to be located within a 500-foot radius

to the site. Based upon regulatory status, apparent topographic gradient, hydrogeologic gradient,

and/or distance from the site, the facilities listed in the database report do not appear to represent

RECs to the site.

Unmapped facilities are those that do not contain sufficient address or location information to

evaluate the facility listing locations relative to the site. The report did not list facilities in the

unmapped section.

4.2 Local Agency Inquiries

Agency Contacted/

Contact Method Response

City of Covina City Clerk and Fire

Department / Fax (626) 332-5427

At the issuance of this report, a response had not been received

from the City of Covina.

Los Angeles County Public Health

Investigation / Fax (323) 728-0217


from the Los Angeles County Public Health Investigation.

Los Angeles County Department of

Public Works / Online (lapw.org)

Terracon reviewed the Los Angeles County Department of

Public Works online file review database. No records were found

for the site

South Coast Air Quality

Management District (SCAQMD) /

online (www.aqmd.gov)

Terracon reviewed the SCAQMD’s online Facility Information

Detail (FIND) database. No records were found for the site.

http://ladpw.org/epd/CleanLA/OpenFileReview.aspx

http://www.aqmd.gov/home/tools/public/find



Agency Contacted/

Contact Method Response

California Department of Toxic

Substances Control (DTSC) / e-

mail ([email protected])

According to Jan Papararo of the DTSC, no records exist for the

site.

California Regional Water Quality

Control Boards (RWQCB) / e-mail

([email protected])

online / (GeoTracker)


from the RWQCB.

Terracon reviewed the RWQCB GeoTracker website for records

associated with the site. No records were found.

5.0 SITE RECONNAISSANCE

Information contained in this section is based on a visual reconnaissance conducted while walking

through the site and the accessible interior areas of structures, if any, located on the site. Exhibit

2 in Appendix A is a Site Diagram of the site. Photo documentation of the site at the time of the

visual reconnaissance is provided in Appendix B. Credentials of the individuals planning and

conducting the site visit are included in Appendix E.

5.1 General Site Information

General Site Information

Site Reconnaissance

Field Personnel Chandel L. Davis

Reconnaissance Date May 4, 2017

Weather Conditions Sunny, ~75F

Site Contact/Title NA

5.2 Overview of Current Site Occupants and Operations

The site is located at the southeast corner of East Holt Avenue and Park View Drive, Covina, Los

Angeles County, California and is comprised of two parcels (APNs 8448-019-045 and -044)

totaling approximately 1.64-acres of vacant land with vegetation.

5.3 Site Observations

The following table summarizes site observations and interviews. Affirmative responses

(designated by an “X”) are discussed in more detail following the table.

mailto:[email protected]

mailto:[email protected]

http://geotracker.waterboards.ca.gov/



Site Characteristics

Category Item or Feature Observed or

Identified

Site Operations, Processes, and

Equipment

Emergency generators

Elevators

Air compressors

Hydraulic lifts

Dry cleaning

Photo processing

Ventilation hoods and/or incinerators

Waste treatment systems and/or water treatment systems

Heating and/or cooling systems

Paint booths

Sub-grade mechanic pits

Wash-down areas or carwashes

Pesticide/herbicide production or storage

Printing operations

Metal finishing (e.g., electroplating, chrome plating, galvanizing, etc.)

Salvage operations

Oil, gas or mineral production

Other processes or equipment

Aboveground Chemical or Waste

Storage

Aboveground storage tanks

Drums, barrels and/or containers 5 gallons

MSDS or SDS

Underground Chemical or Waste Storage, Drainage

or Collection Systems

Underground storage tanks or ancillary UST equipment

Sumps, cisterns, French drains, catch basins and/or dry wells

Grease traps

Septic tanks and/or leach fields

Oil/water separators, clarifiers, sand traps, triple traps, interceptors

Pipeline markers

Interior floor drains

Electrical Transformers/

PCBs

Transformers and/or capacitors X

Other equipment



Category Item or Feature Observed or

Identified

Releases or Potential Releases

Stressed vegetation

Stained soil

Stained pavement or similar surface

Leachate and/or waste seeps

Trash, debris and/or other waste materials

Dumping or disposal areas

Construction/demolition debris and/or dumped fill dirt

Surface water discoloration, odor, sheen, and/or free floating product

Strong, pungent or noxious odors

Exterior pipe discharges and/or other effluent discharges

Other Notable Site Features

Surface water bodies

Quarries or pits

Wastewater lagoons

Wells

Electrical Transformers / PCBs

Transformers and/or capacitors

During Terracon’s site visit, one pad-mounted electrical transformer was observed on the west

portion of the site. The transformers are owned and serviced by Southern California Edison (SCE)

No information with regard to PCB content of the transformer fluids was observed. Some

transformers contain mineral oil which may contain PCBs. SCE maintains responsibility for the

transformers, and if the transformers were PCB contaminated, SCE is not required to replace the

transformer fluids until a release is identified. Evidence of a current or prior release was not

observed in the vicinity of the electrical equipment during the site reconnaissance. Based on

visual observations, the transformer does not constitute a REC to the site.

6.0 ADJOINING PROPERTY RECONNAISSANCE

Visual observations of adjoining properties (from site boundaries) are summarized below.



Adjoining Properties


Northeast The property to the adjoining northeast of the site consists of a two-story office

building occupied by Scanfiles, Inc. and associated asphalt-paved parking lots

(1430 East Holt Avenue).

Southeast The property to the adjoining southeast of the site consists of a two-story multi-

tenant office building (1079 Park View Drive) and a single family residence

Southwest Park View Drive abuts the site to the southwest followed by three, two-story, multi-

tenant office buildings and associated asphalt-paved parking lots (1037-1067 Park

View Drive).

Northwest East Holt Avenue abuts the site to the northwest followed by Parque Xalapa.

RECs were not observed with the adjoining properties.

7.0 ADDITIONAL SERVICES

Per the agreed scope of services specified in the proposal, additional services (e.g. asbestos

sampling, lead-based paint sampling, wetlands evaluation, lead in drinking water testing, radon

testing, vapor encroachment screening, etc.) were not conducted.

Phase I Environmental Site AssessmentProposed Assisted Living Covina, CaliforniaMay 15, 2017 Terracon Project No. 60177161

Responsive Resourceful Reliable 15

Islam (Sami) R. Noaman

Islam (Sami) R. Noaman

Environmental Department Manager I

APPENDIX A

EXHIBIT 1 – TOPOGRAPHIC MAP

EXHIBIT 2 – SITE DIAGRAM

TOPOGRAPHIC MAP

Proposed Assisted Living Southeast Corner of East Holt Avenue and Park View Drive

Covina, Los Angeles County, California

TOPOGRAPHIC MAP IMAGE COURTESY OF THE U.S. GEOLOGICAL SURVEY QUADRANGLES INCLUDE: BALDWIN PARK, CA (1/1/1981) and SAN DIMAS, CA (1/1/1981) .

1421 Edinger Avenue, Suite C

Tustin, California 92780

60177161

Project Manager:

Drawn by: Checked by:

Approved by:

JRR

IRN

KW

1”=2,000’ NA

05/05/2017

Project No.

Scale: File Name:

Date: 1

Exhibit JRR

APPROXIMATE

SITE BOUNDARY

jrrosenthal

Rectangle

Project Mngr:

Approved By:

Checked By:

Drawn By:

Project No.

Scale:

Date: Consulting Engineers and Scientists

1421 EDINGER AVE. STE. C. TUSTIN, CALIFORNIA 92780FAX. (949) 261-6110PH. (949) 261-0051

JRR

DLC

JRR

KW

60177161

AS SHOWNSITE DIAGRAM

2PROPOSED ASSISTED LIVINGSEC OF EAST HOLT AVENUE AND PARK VIEW DRIVE

COVINA, LOS ANGELES COUNTY, CALIFORNIA

EXHIBIT

05/01/2017

LEGEND:

APPROXIMATE SITE

BOUNDARY

SINGLE-FAMILY

RESIDENCE

PARQUE XALAPA

(

1

4

3

0

)

SCANFILES, INC.

TWO-STORY MULTI-

TENANT OFFICE

BUILDING

TWO-STORY MULTI-

TENANT OFFICE

BUILDING

TWO-STORY MULTI-

TENANT OFFICE

BUILDING

(

1

0

6

7

)

(

1

0

3

7

)

TWO-STORY

MULTI-TENANT

OFFICE BUILDING

ASPHALT-PAVED

PARKING LOT

(

1

0

7

9

)

T

TRANSFORMER

(PAD MOUNTED)

T

TWO-STORY

PARKING GARAGE

VACANT LAND WITH

VEGETATION

VACANT LAND

WITH VEGETATION

ASPHALT-PAVED

PARKING LOT

jrrosenthal

Rectangle

jrrosenthal

Line

jrrosenthal

Line

jrrosenthal

Rectangle

APPENDIX B

SITE PHOTOGRAPHS

Proposed Assisted Living

Project No. 60177161

Photo Date: May 4, 2017

Photo #1 View of the northeast portion of the site

looking w est.

Photo #2 View of the southeast portion of the

site looking northw est

Photo #3 View of the southw est portion of the

site looking northeast.

Photo #4 View of the northw est portion of the

site looking east.

Photo #5 View of the pad-mounted transformer

near the w est site boundary.

Photo #6 View of East Hole Avenue follow ed by

Parque Xalapa to the adjoining

northw est of the site.


Project No. 60177161

Photo Date: May 4, 2017

Photo #7 Additional view of East Hole Avenue

follow ed by Parque Xalapa to the

adjoining northw est of the site.

Photo #8 View of the two-story, multi-tenant

off ice building to the adjoining

northeast of the site (1430 East Holt

Avenue).

Photo #9 View of the two-story, multi-tenant

off ice building to the adjoining

southeast of the site (1079 Park View

Drive).

Photo #10 View of Park View Drive followed by

three, two-story, multi-tenant of f ice

buildings (1037-1067 Park View Drive).

APPENDIX C

HISTORICAL DOCUMENTATION AND USER QUESTIONNAIRE

ASTM E1527-13 USER QUESTIONNAIRE

Proposal No: P60177161

Please return this form with the signed and completed Agreement.

Responsive Resourceful Reliable 1

In order to qualify for one of the Landowner Liability Protections (LLPs) offered by the Small

Business Relief and Brownfields Revitalization Act of 2001 (the “Brownfields Amendments”), the

user must respond to the following questions. Failure to provide this information to the

environmental professional may result in significant data gaps, which may limit our ability to

identify recognized environmental conditions resulting in a determination that “all appropriate

inquiry” is not complete. This form represents a type of interview and as such, the user has an

obligation to answer all questions in good faith, to the extent of their actual knowledge.

Site Name: Proposed Assisted Living

Site Address: Southeast Corner of East Holt Avenue and Park View Drive, Covina, Los Angeles County, California

1) Did a search of recorded land title records (or judicial records where appropriate) identify any environmental liens

filed or recorded against the property under federal, tribal, state, or local law (40 CFR 312.25)? ___No ___Yes If

yes, please explain.

2) Did a search of recorded land title records (or judicial records where appropriate) identify any activity and use

limitations (AULs), such as engineering controls, land use restrictions, or institutional controls that are in place at the

property and/or have been filed or recorded against the property under federal, tribal, state, or local law (40 CFR

312.26)? ___No ___Yes If yes, please explain.

3) Do you have any specialized knowledge or experience related to the site or nearby properties? For example, are

you involved in the same line of business as the current or former occupants of the site or an adjoining property so

that you would have specialized knowledge of the chemicals and processes used by this type of business (40 CFR

312-28)? ___No ___Yes If yes, please explain.

4) Do you have actual knowledge of a lower purchase price because contamination is known or believed to be

present at the site (40 CFR 312.29)? ___No ___Yes

5) Are you aware of commonly known or reasonably ascertainable information about the site that would help the

environmental professional to identify conditions indicative of releases or threatened releases (40 CFR 312.30)?

___No ___Yes If yes, please explain.

6) Based on your knowledge and experience related to the site, are there any obvious indicators that point to the

presence or likely presence of contamination at the site (40 CFR 312.31)? ___No ___Yes If yes, please explain.

jlawson

Stamp

jlawson

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jlawson

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jlawson

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jlawson

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jlawson

Stamp

Inquiry Number:


East Holt Avenue and Park View Drive

Covina, CA 91724

April 26, 2017

4918524.4

Search Results:

Disclaimer - Copyright and Trademark otice

EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used hereinare the property of their respective owners.

page

:

2012

1981

1972

1966

1954

1927

1904

1898

1897

1894

page

Topo SheetThis EDR Topo Map Report is based upon the following USGS topographic map sheets.

2012 Source Sheets

2012

San Dimas

7.5-minute, 24000

2012

Baldwin Park

7.5-minute, 24000

1981 Source Sheets

1981

Baldwin Park

7.5-minute, 24000

Aerial Photo Revised 1978

1981

San Dimas

7.5-minute, 24000


1972 Source Sheets

1972

San Dimas

7.5-minute, 24000


1972

Baldwin Park

7.5-minute, 24000


1966 Source Sheets

1966

Baldwin Park

7.5-minute, 24000


1966

San Dimas

7.5-minute, 24000


4918524 4 3

page


1954 Source Sheets

1954

San Dimas

7.5-minute, 24000


1927 Source Sheets

1927

Covina

7.5-minute, 24000

1904 Source Sheets

1904

Pomona

15-minute, 62500

1898 Source Sheets

1898

Pomona

15-minute, 62500

4918524 4 4

page


1897 Source Sheets

1897

Pomona

15-minute, 62500

1894 Source Sheets

1894

Pomona

15-minute, 62500

4918524 4 5

page

TP, San Dimas, 2012, 7.5-minuteW, Baldwin Park, 2012, 7.5-minute

0 Miles 0.25 0.5 1 1.5

2012 TOPOGRAPHIC MAP

2012

2012

JRR 60177161Appendix

ENS As Shown

IRN NA

1421 Edinger Avenue, Suite C SEC of East Holt Avenue and Park View Drive


Tustin, California 92780 Covina, Los Angeles County, CaliforniaC

KW

SITE

page


0 Miles 0.25 0.5 1 1.5


1981

1981


ENS As Shown

IRN NA




KW

SITE

page


0 Miles 0.25 0.5 1 1.5


1972

1972


ENS As Shown

IRN NA




KW

SITE

page


0 Miles 0.25 0.5 1 1.5


1966

1966


ENS As Shown

IRN NA




KW

SITE

page

TP, San Dimas, 1954, 7.5-minute

0 Miles 0.25 0.5 1 1.5


1954

1954


ENS As Shown

IRN NA




KW

SITE

page

TP, Covina, 1927, 7.5-minute

0 Miles 0.25 0.5 1 1.5


1927

1927


ENS As Shown

IRN NA




KW

SITE

page

TP, Pomona, 1904, 15-minute

0 Miles 0.25 0.5 1 1.5


1904

1904


ESN As Shown

IRN NA




KW

SITE

page


0 Miles 0.25 0.5 1 1.5


1898

1898


ESN As Shown

IRN NA




KW

SITE

page


0 Miles 0.25 0.5 1 1.5


1897

1897


ESN As Shown

IRN NA




KW

SITE

page


0 Miles 0.25 0.5 1 1.5


1894

1894


ESN As Shown

IRN NA




KW

SITE

Inquiry Number:

April 27, 2017

4918524.9



Covina, California 91724

Search Results:

Disclaimer - Copyright and Trademark otice

EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein arethe property of their respective owners.

page

Environmental Data Resources, Inc. (EDR) Aerial Photo Decade Package is a screening tool designed to assistenvironmental professionals in evaluating potential liability on a target property resulting from past activities. EDR’sprofessional researchers provide digitally reproduced historical aerial photographs, and when available, provide one photoper decade.

When delivered electronically by EDR, the aerial photo images included with this report are for ONE TIME USEONLY. Further reproduction of these aerial photo images is prohibited without permission from EDR. For moreinformation contact your EDR Account Executive.

2012 1"=500' Flight Year: 2012 USDA/NAIP




2002 1"=500' Flight Date: May 22, 2002 USDA

1995 1"=500' Acquisition Date: October 03, 1995 USGS/DOQQ

1990 1"=500' Flight Date: September 06, 1990 USDA

1989 1"=500' Flight Date: August 03, 1989 USDA

1981 1"=500' Flight Date: February 21, 1981 EDR Proprietary Brewster Pacific

1977 1"=500' Flight Date: April 25, 1977 EDR Proprietary Brewster Pacific

1972 1"=500' Flight Date: November 21, 1972 EDR Proprietary Brewster Pacific

1964 1"=500' Flight Date: July 28, 1964 USGS

1953 1"=500' Flight Date: February 01, 1953 USDA

1948 1"=500' Flight Date: July 10, 1948 USGS

1938 1"=500' Flight Date: May 24, 1938 USDA

1928 1"=500' Flight Date: January 01, 1928 USGS

page

0 Feet 500 1000 2000

2012 AERIAL PHOTOGRAPH

2012

2012

JRR 60177161

ESN As Shown

Appendix


IRN NA C1421 Edinger Avenue, Suite C

Covina, Los Angeles County, CaliforniaTustin, California 92780

SEC of East Holt Ave. and Park View Drive

KW

SITE

page

0 Feet 500 1000 2000


2010

2010

JRR 60177161

ENS As Shown

Appendix





KW

SITE

page

0 Feet 500 1000 2000


2009

2009

JRR 60177161

ENS As Shown

Appendix





KW

SITE

page

0 Feet 500 1000 2000


2005

2005

JRR 60177161

ENS As Shown

Appendix





KW

SITE

page

0 Feet 500 1000 2000


2002

2002

JRR 60177161

ENS As Shown

Appendix





KW

SITE

page

0 Feet 500 1000 2000


1995

1995

JRR 60177161

ENS As Shown

Appendix





KW

SITE

page

0 Feet 500 1000 2000


1990

1990

JRR 60177161

ENS As Shown

Appendix





KW

SITE

page

0 Feet 500 1000 2000


1989

1989

JRR 60177161

ENS As Shown

Appendix





KW

SITE

page

0 Feet 500 1000 2000


1981

1981

JRR 60177161

ENS As Shown

Appendix





KW

SITE

page

0 Feet 500 1000 2000


1977

1977

JRR 60177161

ENS As Shown

Appendix





KW

SITE

page

0 Feet 500 1000 2000


1972

1972

Appendix


NA C1421 Edinger Avenue, Suite C



JRR 60177161

ENS As Shown

IRN

SITE

jrrosenthal

Text Box

KW

page

0 Feet 500 1000 2000


1964

1964

Appendix





JRR 60177161

ENS As Shown

IRN

SITE

jrrosenthal

Text Box

KW

page

0 Feet 500 1000 2000


1953

1953

Appendix





JRR 60177161

ENS As Shown

IRN

SITE

jrrosenthal

Text Box

KW

page

0 Feet 500 1000 2000


1948

1948

Appendix





JRR 60177161

ENS As Shown

IRN

SITE

jrrosenthal

Text Box

KW

page

0 Feet 500 1000 2000


1938

1938

Appendix





JRR 60177161

ENS As Shown

IRN

SITE

jrrosenthal

Text Box

KW

page

0 Feet 500 1000 2000


1928

1928

Appendix





JRR 60177161

ENS As Shown

IRN

SITE

jrrosenthal

Text Box

KW

Certified Sanborn® Map Report

Inquiry Number:

6 Armstrong Road, 4th floor Shelton, CT 06484Toll Free: 800.352.0050 www.edrnet.com

April 26, 2017

4918524.3



Covina, CA 91724

Certified Sanborn® Map Report

Certified Sanborn Results:


EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners.

page-

The Sanborn Library includes more than 1.2 millionfire insurance maps from Sanborn, Bromley, Perris &Browne, Hopkins, Barlow and others which trackhistorical property usage in approximately 12,000American cities and towns. Collections searched:

Library of Congress

University Publications of America

EDR Private Collection

The Sanborn Library LLC Since 1866™

Limited Permission To Make Copies

Sanborn® Library search results

Certification #

Contact:EDR Inquiry #

Site Name: Client Name:

PO #

Project

04/26/17

Proposed Assisted Living TerraconEast Holt Avenue and Park View Drive 1421 Edinger AvenueCovina, CA 91724 Tustin, CA 92780

4918524.3 Jeremy RosenthalThe Sanborn Library has been searched by EDR and maps covering the target property location as provided by Terracon were identified forthe years listed below. The Sanborn Library is the largest, most complete collection of fire insurance maps. The collection includes mapsfrom Sanborn, Bromley, Perris & Browne, Hopkins, Barlow, and others. Only Environmental Data Resources Inc. (EDR) is authorized togrant rights for commercial reproduction of maps by the Sanborn Library LLC, the copyright holder for the collection. Results can beauthenticated 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 theday this report was generated.

99EC-4CA4-B795NA

UNMAPPED PROPERTY

60177161

This report certifies that the complete holdings of the Sanborn Library,LLC collection have been searched based on client supplied targetproperty information, and fire insurance maps covering the target propertywere not found.

Certification #: 99EC-4CA4-B795

Terracon (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 thelimited 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 bepermitted to make a limited number of additional photocopies. This permission is conditioned upon compliance by the client, its customer and their agents with EDR'scopyright policy; a copy of which is available upon request.

This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannotbe concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTYEXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLYDISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USEOR 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 ENVIRONMENTALDATA RESOURCES, INC. IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT. Purchaser accepts this Report "AS IS". Anyanalyses, estimates, ratings, environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only, and are not intended toprovide, nor should they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Only a Phase IEnvironmental 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 2017 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map ofEnvironmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission.

4918524 3 2


SEC of East Holt Avenue and Park View DriveCovina, CA 91724

Inquiry Number: 4918524.5April 26, 2017

The EDR-City Directory Abstract

6 Armstrong RoadShelton, CT 06484800.352.0050www.edrnet.comEnvironmental Data Resources IncEnvironmental Data Resources IncEnvironmental Data Resources IncEnvironmental Data Resources Inc

TABLE OF CONTENTS

SECTION

Executive Summary

Findings

City Directory Images




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 2017 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 Abstract 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 Abstract includes a search and abstract of available city directory data. For each address, the directory lists the name of the corresponding occupant at five year intervals.

Business directories including city, cross reference and telephone directories were reviewed, if available, at approximately five year intervals for the years spanning 1920 through 2014. This report compiles information gathered in this review by geocoding the latitude and longitude of properties identified and gathering information about properties within 660 feet of the target property.

A summary of the information obtained is provided in the text of this report.

RECORD SOURCES

EDR's Digital Archive combines historical directory listings from sources such as Cole Information and Dun & Bradstreet. These standard sources of property information complement and enhance each other to provide a more comprehensive report.

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.

RESEARCH SUMMARY

The following research sources were consulted in the preparation of this report. An "X" indicates where information was identified in the source and provided in this report.

Source TPYear Adjoining Text Abstract Source Image

2014 EDR Digital Archive - X X -

2010 EDR Digital Archive - X X -

2006 Haines Company - - - -


2003 Haines & Company - X X -

2001 Haines Company, Inc. - - - -

2000 Haines - - - -


1996 GTE - - - -

1995 Pacific Bell - X X -

1992 PACIFIC BELL WHITE PAGES - - - -


4918524- 5 Page 1

EXECUTIVE SUMMARY



1986 Pacific Bell - - - -


1981 Pacific Telephone - - - -

1980 Pacific Telephone - X X -

1976 R.L. Polk & Co Publishers - - - -


1972 R. L. Polk & Co. - - - -

1971 R. L. Polk & Co. - - - -



1967 R. L. Polk & Co. - - - -


1965 GTE - - - -




1961 R. L. Polk & Co. - - - -





1955 R. L. Polk & Co. - - - -

1954 R. L. Polk & Co. - - - -

1952 Los Angeles Directory Co. - - - -

1951 Los Angeles Directory Co Publishers - X X -



1948 Associated Telephone Company, Ltd. - - - -

1947 Pacific Directory Co. - - - -

1946 Southern California Telephone Co - - - -

1945 R. L. Polk & Co. - - - -

1944 R. L. Polk & Co. - - - -




1938 Los Angeles Directory Company Publishers

- - - -






4918524- 5 Page 2

EXECUTIVE SUMMARY



1931 TRIBUNE-NEWS PUBLISHING CO. - - - -











4918524- 5 Page 3

EXECUTIVE SUMMARY

SELECTED ADDRESSES

The following addresses were selected by the client, for EDR to research. An "X" indicates where information was identified.

Address Type Findings

1405 east holt avenue Client Entered X



1074 park view drive Client Entered X

1067 park view drive Client Entered

1051 park view drive Client Entered

1037 park view drive Client Entered X

4918524- 5 Page 4

FINDINGS


ADDRESS

East Holt Avenue and Park View DriveCovina, CA 91724

FINDINGS DETAIL

Target Property research detail.

4918524- 5 Page 5

FINDINGS

ADJOINING PROPERTY DETAIL

The following Adjoining Property addresses were researched for this report. Detailed findings are provided for each address.

E HOLT AVE

1405 E HOLT AVE

Year Uses Source

2003 VANVALKENBURGH JR Haines & Company

VANVALKENBURGH J R Haines & Company

1995 Van Valkenburgh J R Pacific Bell

1985 SCHULTZ CHAD A Pacific Bell

1975 SCHULTZ CHAS A Pacific Telephone

1411 E HOLT AVE

Year Uses Source

1950 ROBERTS HARRY R Pacific Telephone

ROBERTS HARRY R Pacific Telephone

E Holt Ave

1430 E Holt Ave

Year Uses Source

2014 MED LEGAL INC EDR Digital Archive

ML PRIOR INC EDR Digital Archive

MED LEGAL INC EDR Digital Archive

ML PRIOR INC EDR Digital Archive

2010 MED-LEGAL INC EDR Digital Archive

MED-LEGAL INC EDR Digital Archive

E HOLT AVE

1430 E HOLT AVE

Year Uses Source

2003 SCHNEIDERWarren Haines & Company

1995 i Pacific Bell

1438 E HOLT AVE

Year Uses Source

2003 SONG Rio Haines & Company

4918524- 5 Page 6

Year Uses Source

FINDINGS

E Holt Ave

1440 E Holt Ave

Year Uses Source

2010 RIO ONGS MD CORP EDR Digital Archive

RIO ONGS MD CORP EDR Digital Archive

E HOLT AVE

1445 E HOLT AVE

Year Uses Source

2003 XXXX Haines & Company

1995 Cordova Henry Pacific Bell

2005 E HOLT AVE

Year Uses Source

1951 Bewley J Los Angeles Directory Co Publishers

20065 E HOLT AVE

Year Uses Source

1966 SCHOCK HAROLD REV Pacific Telephone

1960 JOBE CHAS R Pacific Telephone

1957 JOBE CHAS R Pacific Telephone

20095 E HOLT AVE

Year Uses Source

1960 SCHULTZ CHAD A Pacific Telephone

1957 SCHULTZ CHAD A Pacific Telephone

20212 E HOLT AVE

Year Uses Source

1960 DAVIS R W Pacific Telephone

1957 DAVIS R W Pacific Telephone

20235 E HOLT AVE

Year Uses Source

2003 SEALEY Frank E Haines & Company

1995 Sealey L Pacific Bell

Sealey Kathleen Pacific Bell

Sealey Frank E Pacific Bell

1985 SEALEY FRANK E Pacific Bell

4918524- 5 Page 7

Year Uses Source

FINDINGS

Year Uses Source

1980 FALKENBERG DON E HOLT AVE COVINA

Pacific Telephone

SEALEY FRANK E E HOLT AVE COVINA

Pacific Telephone

1966 HAMILTON J M Pacific Telephone



east holt avenue

1405 east holt avenue

Year Uses Source

2003 VANVALKENBURGH JR Haines & Company

VANVALKENBURGH J R Haines & Company

1995 Van Valkenburgh J R Pacific Bell

1985 SCHULTZ CHAD A Pacific Bell

1975 SCHULTZ CHAS A Pacific Telephone


Year Uses Source

2003 SCHNEIDERWarren Haines & Company

1995 i Pacific Bell


Year Uses Source

1980 BROMBERGER HAROLD E HOLT AVE COVINA

Pacific Telephone

Park View Dr

1037 Park View Dr

Year Uses Source

2014 BRADBURY ESTATES ASSOCIATION EDR Digital Archive

MONIE PROPERTIES LLC EDR Digital Archive

ALPHA ACTUAL LLC EDR Digital Archive

MONTGOMERY NIEMEYER & CO LLP EDR Digital Archive

MONTGOMERY NIEMEYER CO EDR Digital Archive

MNC TECHNOLOGY SOLUTIONS INC EDR Digital Archive

ALPHA ACTUAL LLC EDR Digital Archive

BRADBURY ESTATES ASSOCIATION EDR Digital Archive


4918524- 5 Page 8

Year Uses Source

FINDINGS

Year Uses Source

2014 MONTGOMERY NIEMEYER & CO LLP EDR Digital Archive



2010 MONTGOMERY NIEMEYER CO EDR Digital Archive


SCHMIDT-CANNON PROPERTIES EDR Digital Archive




INTERNATIONAL REAL ESTATE SERV EDR Digital Archive



SCHMIDT-CANNON PROPERTIES EDR Digital Archive




INTERNATIONAL REAL ESTATE SERV EDR Digital Archive

CROWELL WEEDON & CO INC EDR Digital Archive

CROWELL WEEDON & CO INC EDR Digital Archive

PARK VIEW DR

1037 PARK VIEW DR

Year Uses Source

1991 TRW Real Estate Information Services Pacific Bell

1990 TRW INC TRW INFORMATION SYSTEMS GROUP

Pacific Bell

Park View Dr

1051 Park View Dr

Year Uses Source

2014 CENTRAL HEALTH PLAN CAL INC EDR Digital Archive

EMNET MANAGEMENT SYSTEMS EDR Digital Archive

ECOM ASSET SECURITIZATION INC EDR Digital Archive

HOME LOAN MORTGAGE CO EDR Digital Archive

CENTRAL HEALTH PLAN CAL INC EDR Digital Archive

ECOM ASSET SECURITIZATION INC EDR Digital Archive

HOME LOAN MORTGAGE CO EDR Digital Archive

EMNET MANAGEMENT SYSTEMS EDR Digital Archive

4918524- 5 Page 9

Year Uses Source

FINDINGS

Year Uses Source

2014 KYSON AND CO INC EDR Digital Archive

KYSON AND CO INC EDR Digital Archive

2010 PHYSICIANS HEALTHWAYS MED CORP EDR Digital Archive

ASSOCIATED PHYSICIANS OF EAST EDR Digital Archive

ACD IPA INC EDR Digital Archive


PHYSICIANS HEALTHWAYS MED CORP EDR Digital Archive

ACD IPA INC EDR Digital Archive


ASSOCIATED PHYSICIANS OF EAST EDR Digital Archive

1067 Park View Dr

Year Uses Source

2014 PROVENCIO ADVISORY SVCS INC EDR Digital Archive

GEORGE R APPLEBAUM CPA EDR Digital Archive

PROVENCIO ADVISORY SVCS INC EDR Digital Archive


2010 LENICE INTERIORS EDR Digital Archive


DALE E DUNCAN EDR Digital Archive

LENICE INTERIORS EDR Digital Archive


DALE E DUNCAN EDR Digital Archive

1074 Park View Dr

Year Uses Source

2014 WEICKERT ALLISON JETER CO INC EDR Digital Archive

HULS ENVIRONMENTAL MGT LLC EDR Digital Archive

GREEN STREET DREAM FOUNDATION EDR Digital Archive

PRESTIGIOUS HOME HEALTH EDR Digital Archive

WEICKERT ALLISON JETER CO INC EDR Digital Archive

HULS ENVIRONMENTAL MGT LLC EDR Digital Archive


AMERICAN INCOME LIFE INSUR CO EDR Digital Archive

PLATINUM HOLDINGS INC EDR Digital Archive

SAN ANGELO GROUP LLC EDR Digital Archive

AMERICAN INCOME LIFE INSUR CO EDR Digital Archive



4918524- 5 Page 10

Year Uses Source

FINDINGS

Year Uses Source

2014 PRESTIGIOUS HOME HEALTH EDR Digital Archive

2010 SUPERIOR LENDING CORPORATION EDR Digital Archive



FLAGSHIP REALTY EDR Digital Archive

EQUINAIRE INC EDR Digital Archive

LEGIANCE LLC EDR Digital Archive

GRANDERSON HOLDINGS INC EDR Digital Archive

CALIFORNIA RES MGT TRNG INST EDR Digital Archive

LEGIANCE LLC EDR Digital Archive


FLAGSHIP REALTY EDR Digital Archive

EQUINAIRE INC EDR Digital Archive


GRANDERSON HOLDINGS INC EDR Digital Archive

CALIFORNIA RES MGT TRNG INST EDR Digital Archive



ERIC T WONG DDS A PROF CORP EDR Digital Archive

ENVISION DIRECT DIRECT MARKTG EDR Digital Archive

SUPERIOR LENDING CORPORATION EDR Digital Archive


ERIC T WONG DDS A PROF CORP EDR Digital Archive

ENVISION DIRECT DIRECT MARKTG EDR Digital Archive


PARK VIEW DR

1074 PARK VIEW DR

Year Uses Source

1985 SKRIFVARS J CRAIG CPA Pacific Bell

ANDEN GROUP THE Pacific Bell

Park View Dr

1123 Park View Dr

Year Uses Source

2014 NATIONWIDE TOTALFLOOD SERVICES EDR Digital Archive

LPS PROPERTY TAX SOLUTIONS EDR Digital Archive

4918524- 5 Page 11

Year Uses Source

FINDINGS

Year Uses Source

2014 SCHAFRATH ENTERPRISES LLC EDR Digital Archive

LERETA LLC EDR Digital Archive

NATIONWIDE TOTALFLOOD SERVICES EDR Digital Archive

LPS PROPERTY TAX SOLUTIONS EDR Digital Archive

SCHAFRATH ENTERPRISES LLC EDR Digital Archive


2010 LERETA LLC EDR Digital Archive



FIDNATIS EDR Digital Archive




FIDNATIS EDR Digital Archive

PARK VIEW DR

1123 PARK VIEW DR

Year Uses Source

1990 DUPLEX PRODUCTS INC COVINA Pacific Bell

Park View Dr

1161 Park View Dr

Year Uses Source

2014 CORRECTONS RHBLTATION CAL DEPT EDR Digital Archive

ENM SALES AND SERVICES INC EDR Digital Archive

SAMPE INTERNATIONAL EDR Digital Archive

SAMPE FOUNDATION EDR Digital Archive

SOCIETY FOR ADVNCMT M P EDR Digital Archive

CONTINENTAL BUS SVC COVINA INC EDR Digital Archive

FAIRWAY LENDING GROUP INC EDR Digital Archive

ENM SALES AND SERVICES INC EDR Digital Archive

CORRECTONS RHBLTATION CAL DEPT EDR Digital Archive

CONTINENTAL BUS SVC COVINA INC EDR Digital Archive


SAMPE INTERNATIONAL EDR Digital Archive

SAMPE FOUNDATION EDR Digital Archive


4918524- 5 Page 12

Year Uses Source

FINDINGS

Year Uses Source

2010 SOCIETY FOR ADVNCMT M P EDR Digital Archive


SAN GABRIEL PAROLE OFFICE EDR Digital Archive


CDCR/DAPO EDR Digital Archive




CDCR/DAPO EDR Digital Archive

SAN GABRIEL PAROLE OFFICE EDR Digital Archive

park view drive

1037 park view drive

Year Uses Source

1991 TRW Real Estate Information Services Pacific Bell

1990 TRW INC TRW INFORMATION SYSTEMS GROUP

Pacific Bell

1074 park view drive

Year Uses Source

1985 ANDEN GROUP THE Pacific Bell

SKRIFVARS J CRAIG CPA Pacific Bell

4918524- 5 Page 13

FINDINGS

TARGET PROPERTY: ADDRESS NOT IDENTIFIED IN RESEARCH SOURCE

The following Target Property addresses were researched for this report, and the addresses were not identified in the research source.

Address Researched Address Not Identified in Research Source

East Holt Avenue and Park View Drive

2014, 2010, 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

ADJOINING PROPERTY: ADDRESSES NOT IDENTIFIED IN RESEARCH SOURCE

The following Adjoining Property addresses were researched for this report, and the addresses were not identified in research source.


1037 Park View Dr 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1037 PARK VIEW DR 2014, 2010, 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1037 Park View Dr 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1037 park view drive 2014, 2010, 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1051 Park View Dr 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1051 Park View Dr 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

FINDINGS


1051 park view drive 2014, 2010, 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1067 Park View Dr 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1067 Park View Dr 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1067 park view drive 2014, 2010, 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1074 PARK VIEW DR 2014, 2010, 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1074 Park View Dr 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1074 Park View Dr 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1074 park view drive 2014, 2010, 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1123 PARK VIEW DR 2014, 2010, 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1123 Park View Dr 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

FINDINGS


1123 Park View Dr 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1161 Park View Dr 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1161 Park View Dr 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1405 E HOLT AVE 2014, 2010, 2006, 2004, 2001, 2000, 1999, 1996, 1992, 1991, 1990, 1986, 1981, 1980, 1976, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1405 east holt avenue 2014, 2010, 2006, 2004, 2001, 2000, 1999, 1996, 1992, 1991, 1990, 1986, 1981, 1980, 1976, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1411 E HOLT AVE 2014, 2010, 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1430 E HOLT AVE 2014, 2010, 2006, 2004, 2001, 2000, 1999, 1996, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1430 E Holt Ave 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1430 E Holt Ave 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1430 east holt avenue 2014, 2010, 2006, 2004, 2001, 2000, 1999, 1996, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1438 E HOLT AVE 2014, 2010, 2006, 2004, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

FINDINGS


1440 E Holt Ave 2014, 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1440 E Holt Ave 2014, 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1440 east holt avenue 2014, 2010, 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

1445 E HOLT AVE 2014, 2010, 2006, 2004, 2001, 2000, 1999, 1996, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

2005 E HOLT AVE 2014, 2010, 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1958, 1957, 1956, 1955, 1954, 1952, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

20065 E HOLT AVE 2014, 2010, 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1965, 1964, 1963, 1962, 1961, 1958, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

20095 E HOLT AVE 2014, 2010, 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1958, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

20212 E HOLT AVE 2014, 2010, 2006, 2004, 2003, 2001, 2000, 1999, 1996, 1995, 1992, 1991, 1990, 1986, 1985, 1981, 1980, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1958, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

20235 E HOLT AVE 2014, 2010, 2006, 2004, 2001, 2000, 1999, 1996, 1992, 1991, 1990, 1986, 1981, 1976, 1975, 1972, 1971, 1970, 1969, 1967, 1965, 1964, 1963, 1962, 1961, 1958, 1956, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1947, 1946, 1945, 1944, 1942, 1940, 1939, 1938, 1937, 1936, 1935, 1934, 1933, 1932, 1931, 1930, 1929, 1928, 1927, 1926, 1925, 1924, 1923, 1921, 1920

APPENDIX D

ENVIRONMENTAL DATABASE INFORMATION

FORM-LBC-KXG

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6 Armstrong Road, 4th floorShelton, CT 06484Toll Free: 800.352.0050www.edrnet.com



Covina, CA 91724

Inquiry Number: 4918524.2s

April 26, 2017

SECTION PAGE

Executive Summary ES1

Overview Map 2

Detail Map 3

Map Findings Summary 4

Map Findings 8

Orphan Summary 10

Government Records Searched/Data Currency Tracking GR-1

GEOCHECK ADDENDUM

Physical Setting Source Addendum A-1

Physical Setting Source Summary A-2

Physical Setting Source Map A-7

Physical Setting Source Map Findings A-8

Physical Setting Source Records Searched PSGR-1

TC4918524.2s Page 1

Thank you for your business.Please contact EDR at 1-800-352-0050



This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental DataResources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist fromother sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTALDATA 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 SHALLENVIRONMENTAL 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 STRICTLYLIMITED 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, norshould they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Only a Phase IEnvironmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for anyproperty. Additionally, the information provided in this Report is not to be construed as legal advice.

Copyright 2017 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in wholeor in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission.

EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All othertrademarks used herein are the property of their respective owners.

TABLE OF CONTENTS

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TC4918524.2s Executive Summary 1

X DATA LINE SERVICE CO885 S VILLAGE OAKS DRCOVINA, CA 91724S102057041

A3NNW1/8-1/4930 ft.

621 ft.Higher

X FI SERV FRESNO, INC885 S VILLAGE OAKS DRCOVINA, CA 91724U003777461

A2NNW1/8-1/4930 ft.

621 ft.Higher

969 S VILLAGE OAKS DRCOVINA, CA 917241015109037

1WNW< 1/8642 ft.

618 ft.Higher

SURROUNDING SITES

SEARCH RESULTS

The target property was not listed in any of the databases searched by EDR.

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ET

Fin

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CA

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ED

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MIN

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US

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RA

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HM

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ADDITIONAL ENVIRONMENTAL RECORDSSTANDARD ENVIRONMENTAL RECORDS

Map IDDirectionDistanceDistance ft.Elevation ft.


PROPOSED ASSISTED LIVINGEAST HOLT AVENUE AND PARK VIEW DRIVECOVINA, CA 91724Elevation: 602 ft.EDR Inquiry Number: 4918524.2s

TARGET PROPERTY

SEARCH RESULTS

Site

The results of this search follow:A search of available environmental records was conducted by Environmental Data Resources, Inc. (EDR).

EXECUTIVE SUMMARY



MAP FINDINGS SUMMARY

SearchTargetDistance 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 0.500FEDERAL FACILITY 0 NR NR 0 0 0 0.500SEMS

Federal CERCLIS NFRAP site list 0 NR NR 0 0 0 0.500SEMS-ARCHIVE

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 0 NR NR NR 0 0 0.250RCRA-SQG 0 NR NR NR 0 0 0.250RCRA-CESQG

Federal institutional controls /engineering controls registries

0 NR NR 0 0 0 0.500LUCIS 0 NR NR 0 0 0 0.500US ENG CONTROLS 0 NR NR 0 0 0 0.500US INST CONTROL

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 0 NR 0 0 0 0 1.000ENVIROSTOR

State and tribal landfill and/orsolid 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

TC4918524.2s Page 4




0 NR NR 0 0 0 0.500INDIAN LUST 0 NR NR 0 0 0 0.500SLIC

State and tribal registered storage tank lists 0 NR NR NR 0 0 0.250FEMA UST 1 NR NR NR 1 0 0.250UST 0 NR NR NR 0 0 0.250AST 0 NR NR NR 0 0 0.250INDIAN UST

State and tribal voluntary cleanup sites 0 NR NR 0 0 0 0.500INDIAN VCP 0 NR NR 0 0 0 0.500VCP

State and tribal Brownfields sites 0 NR NR 0 0 0 0.500BROWNFIELDS


Local Brownfield lists 0 NR NR 0 0 0 0.500US BROWNFIELDS

Local Lists of Landfill / SolidWaste Disposal Sites

0 NR NR 0 0 0 0.500WMUDS/SWAT 0 NR NR 0 0 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 0.500DEBRIS REGION 9 0 NR NR 0 0 0 0.500ODI 0 NR NR 0 0 0 0.500IHS OPEN DUMPS

Local Lists of Hazardous waste /Contaminated Sites

0 NR 0 0 0 0 1.000AOCONCERN 0 NR NR NR NR NR TPUS HIST CDL 0 NR 0 0 0 0 1.000HIST Cal-Sites 0 NR NR NR 0 0 0.250SCH 0 NR NR NR NR NR TPCDL 0 NR 0 0 0 0 1.000Toxic Pits 0 NR NR NR NR NR TPUS CDL

Local Lists of Registered Storage Tanks 1 NR NR NR 1 0 0.250SWEEPS UST 0 NR NR NR 0 0 0.250HIST UST 0 NR NR NR 0 0 0.250CA FID UST

Local Land Records 0 NR NR NR NR NR TPLIENS 0 NR NR NR NR NR TPLIENS 2 0 NR NR 0 0 0 0.500DEED

TC4918524.2s Page 5




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 0 NR NR NR NR NR TPMCS 0 NR NR NR NR NR TPSPILLS 90

Other Ascertainable Records 0 NR NR NR 0 0 0.250RCRA NonGen / NLR 0 NR 0 0 0 0 1.000FUDS 0 NR 0 0 0 0 1.000DOD 0 NR NR 0 0 0 0.500SCRD DRYCLEANERS 0 NR NR NR NR NR TPUS FIN ASSUR 0 NR NR NR NR NR TPEPA WATCH LIST 0 NR NR NR 0 0 0.2502020 COR ACTION 0 NR NR NR NR NR TPTSCA 0 NR NR NR NR NR TPTRIS 0 NR NR NR NR NR TPSSTS 0 NR 0 0 0 0 1.000ROD 0 NR NR NR NR NR TPRMP 0 NR NR NR NR NR TPRAATS 0 NR NR NR NR NR TPPRP 0 NR NR NR NR NR TPPADS 0 NR NR NR NR NR TPICIS 0 NR NR NR NR NR TPFTTS 0 NR NR NR NR NR TPMLTS 0 NR NR NR NR NR TPCOAL ASH DOE 0 NR NR 0 0 0 0.500COAL ASH EPA 0 NR NR NR NR NR TPPCB TRANSFORMER 0 NR NR NR NR NR TPRADINFO 0 NR NR NR NR NR TPHIST FTTS 0 NR NR NR NR NR TPDOT OPS 0 NR 0 0 0 0 1.000CONSENT 0 NR 0 0 0 0 1.000INDIAN RESERV 0 NR 0 0 0 0 1.000FUSRAP 0 NR NR 0 0 0 0.500UMTRA 0 NR NR NR NR NR TPLEAD SMELTERS 0 NR NR NR NR NR TPUS AIRS 0 NR NR NR 0 0 0.250US MINES 0 NR NR 0 0 0 0.500ABANDONED MINES 0 NR NR NR NR NR TPFINDS 0 NR 0 0 0 0 1.000UXO 0 NR NR NR NR NR TPDOCKET HWC 0 NR NR NR NR NR TPECHO 0 NR NR NR 0 0 0.250FUELS PROGRAM 0 NR 0 0 0 0 1.000CA BOND EXP. PLAN 0 NR NR 0 0 0 0.500Cortese 0 NR NR NR 0 0 0.250CUPA Listings 0 NR NR NR 0 0 0.250DRYCLEANERS 0 NR NR NR NR NR TPEMI

TC4918524.2s Page 6




0 NR NR NR NR NR TPENF 0 NR NR NR NR NR TPFinancial Assurance 0 NR NR NR NR NR TPHAZNET 0 NR NR NR NR NR TPICE 0 NR NR 0 0 0 0.500HIST CORTESE 0 NR NR NR NR NR TPLOS ANGELES CO. HMS 0 NR 0 0 0 0 1.000HWP 0 NR NR NR 0 0 0.250HWT 0 NR NR NR NR NR TPMINES 0 NR NR NR 0 0 0.250MWMP 0 NR NR NR NR NR TPNPDES 0 NR NR NR NR NR TPPEST LIC 0 NR NR 0 0 0 0.500PROC 0 NR 0 0 0 0 1.000Notify 65 0 NR NR NR NR NR TPLA Co. Site Mitigation 0 NR NR NR NR NR TPUIC 0 NR NR 0 0 0 0.500WASTEWATER PITS 0 NR NR NR NR NR TPWDS 0 NR NR NR 0 0 0.250WIP


EDR Exclusive Records 0 NR 0 0 0 0 1.000EDR MGP 0 NR NR NR NR 0 0.125EDR Hist Auto 1 NR NR NR NR 1 0.125EDR Hist Cleaner


Exclusive Recovered Govt. Archives 0 NR NR NR NR NR TPRGA LF 0 NR NR NR NR NR TPRGA LUST

3 0 0 0 2 1 0- Totals --

NOTES:

TP = Target Property

NR = Not Requested at this Search Distance

Sites may be listed in more than one database

TC4918524.2s Page 7

MAP FINDINGSMap ID

Direction

EDR ID NumberDistance

EPA ID NumberDatabase(s)SiteElevation

969 S VILLAGE OAKS DRAddress:

2002Year:

INSIDE TRACK CLEANINGName:

EDR Historical Cleaners:

642 ft.

0.122 mi.

Relative:Higher

Actual:618 ft.

< 1/8 COVINA, CA 91724

WNW 969 S VILLAGE OAKS DR N/A

1 EDR Hist Cleaner 1015109037

RemovedPermit Status:

000544600Permit Number:

6BArea:

RemovedFacility Status:

0Facility Type:

013953-043725Facility Id:

TPermit Category:

LARegion:

ClosedPermit Status:

000124011Permit Number:

6BArea:

ClosedFacility Status:

0Facility Type:


TPermit Category:

LARegion:

LOS ANGELES CO. HMS:

-117.8614567Longitude:

34.0748725Latitude:

LOS ANGELES COUNTYPermitting Agency:

22364Facility ID:

UST:

930 ft. Site 1 of 2 in cluster A

0.176 mi.

Relative:Higher

Actual:621 ft.

1/8-1/4 COVINA, CA 91724

NNW LOS ANGELES CO. HMS885 S VILLAGE OAKS DR N/A

A2 USTFI SERV FRESNO, INC U003777461

19-000-014425-000001SWRCB Tank Id:

Not reportedOwner Tank Id:

06-30-89Created Date:

Not reportedAction Date:

06-30-89Referral Date:

44-010420Board Of Equalization:

9Number:

14425Comp Number:

ActiveStatus:

SWEEPS UST:

930 ft. Site 2 of 2 in cluster A

0.176 mi.

Relative:Higher

Actual:621 ft.

1/8-1/4 COVINA, CA 91724

NNW LOS ANGELES CO. HMS885 S VILLAGE OAKS DR N/A

A3 SWEEPS USTDATA LINE SERVICE CO S102057041

TC4918524.2s Page 8

MAP FINDINGSMap ID

Direction

EDR ID NumberDistance

EPA ID NumberDatabase(s)SiteElevation

ClosedPermit Status:

00005712TPermit Number:

6BArea:

ClosedFacility Status:

0Facility Type:


TPermit Category:

LARegion:

LOS ANGELES CO. HMS:

1Number Of Tanks:

Not reportedContent:

WSTG:

UNKNOWNTank Use:

06-30-89Active Date:

Not reportedCapacity:

ATank Status:

DATA LINE SERVICE CO (Continued) S102057041

TC4918524.2s Page 9

ORPHAN SUMMARY

City EDR ID Site Name Site Address Zip Database(s)

Count: 0 records.

NO SITES FOUND

TC4918524.2s Page 10

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: 12/05/2016

Date Data Arrived at EDR: 01/05/2017

Date Made Active in Reports: 02/03/2017

Number of Days to Update: 29

Source: EPA

Telephone: N/A

Last EDR Contact: 04/21/2017

Next Scheduled EDR Contact: 07/17/2017

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 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.





Source: EPA

Telephone: N/A




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.





Source: EPA

Telephone: 202-564-4267



Data Release Frequency: No Update Planned

TC4918524.2s Page GR-1


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.





Source: EPA

Telephone: N/A




Federal CERCLIS list

FEDERAL FACILITY: Federal Facility Site Information listing

A listing of National Priority List (NPL) and Base Realignment and Closure (BRAC) sites found in the Comprehensive

Environmental Response, Compensation and Liability Information System (CERCLIS) Database where EPA Federal Facilities

Restoration and Reuse Office is involved in cleanup activities.





Source: Environmental Protection Agency

Telephone: 703-603-8704



Data Release Frequency: Varies

SEMS: Superfund Enterprise Management System

SEMS (Superfund Enterprise Management System) tracks hazardous waste sites, potentially hazardous waste sites,

and remedial activities performed in support of EPA’s Superfund Program across the United States. The list was

formerly know as CERCLIS, renamed to SEMS by the EPA in 2015. The list contains data on potentially hazardous

waste sites that have been reported to the USEPA by states, municipalities, private companies and private persons,

pursuant to Section 103 of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA).

This dataset also contains sites which are either proposed to or on the National Priorities List (NPL) and the

sites which are in the screening and assessment phase for possible inclusion on the NPL.





Source: EPA

Telephone: 800-424-9346




Federal CERCLIS NFRAP site list

SEMS-ARCHIVE: Superfund Enterprise Management System Archive



SEMS-ARCHIVE (Superfund Enterprise Management System Archive) tracks sites that have no further interest under

the Federal Superfund Program based on available information. The list was formerly known as the CERCLIS-NFRAP,

renamed to SEMS ARCHIVE by the EPA in 2015. EPA may perform a minimal level of assessment work at a site while

it is archived if site conditions change and/or new information becomes available. Archived sites have been removed

and archived from the inventory of SEMS sites. Archived status indicates that, to the best of EPA’s knowledge,

assessment at a site has been completed and that EPA has determined no further steps will be taken to list the

site on the National Priorities List (NPL), unless information indicates this decision was not appropriate or

other considerations require a recommendation for listing at a later time. The decision does not necessarily mean

that there is no hazard associated with a given site; it only means that. based upon available information, the

location is not judged to be potential NPL site.





Source: EPA

Telephone: 800-424-9346




Federal RCRA CORRACTS facilities list

CORRACTS: Corrective Action Report

CORRACTS identifies hazardous waste handlers with RCRA corrective action activity.





Source: EPA

Telephone: 800-424-9346




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.






Telephone: (415) 495-8895




Federal RCRA generators list

RCRA-LQG: RCRA - Large Quantity Generators




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.






Telephone: (415) 495-8895






RCRA-SQG: RCRA - Small Quantity Generators




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.






Telephone: (415) 495-8895




RCRA-CESQG: RCRA - Conditionally Exempt Small Quantity Generators




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.






Telephone: (415) 495-8895




Federal institutional controls / engineering controls registries

LUCIS: Land Use Control Information System

LUCIS contains records of land use control information pertaining to the former Navy Base Realignment and Closure

properties.





Source: Department of the Navy

Telephone: 843-820-7326




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.






Telephone: 703-603-0695




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.






Telephone: 703-603-0695






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.





Source: National Response Center, United States Coast Guard

Telephone: 202-267-2180



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.





Source: Department of Toxic Substances Control

Telephone: 916-323-3400




State- and tribal - equivalent CERCLIS

ENVIROSTOR: EnviroStor Database

The Department of Toxic Substances Control’s (DTSC’s) Site Mitigation and Brownfields Reuse Program’s (SMBRP’s)

EnviroStor database identifes sites that have known contamination or sites for which there may be reasons to investigate

further. The database includes the following site types: Federal Superfund sites (National Priorities List (NPL));

State Response, including Military Facilities and State Superfund; Voluntary Cleanup; and School sites. EnviroStor

provides similar information to the information that was available in CalSites, and provides additional site information,

including, but not limited to, identification of formerly-contaminated properties that have been released for

reuse, properties where environmental deed restrictions have been recorded to prevent inappropriate land uses,

and risk characterization information that is used to assess potential impacts to public health and the environment

at contaminated sites.






Telephone: 916-323-3400




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.





Source: Department of Resources Recycling and Recovery

Telephone: 916-341-6320




State and tribal leaking storage tank lists



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.





Source: California Regional Water Quality Control Board Central Valley Region (5)

Telephone: 916-464-4834




LUST: Geotracker’s Leaking Underground Fuel Tank Report

Leaking Underground Storage Tank (LUST) Sites included in GeoTracker. GeoTracker is the Water Boards data management

system for sites that impact, or have the potential to impact, water quality in California, with emphasis on groundwater.





Source: State Water Resources Control Board

Telephone: see region list




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.





Source: California Regional Water Quality Control Board San Diego Region (9)

Telephone: 858-637-5595




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.





Source: California Regional Water Quality Control Board Santa Ana Region (8)

Telephone: 909-782-4496




LUST REG 7: Leaking Underground Storage Tank Case Listing

Leaking Underground Storage Tank locations. Imperial, Riverside, San Diego, Santa Barbara counties.





Source: California Regional Water Quality Control Board Colorado River Basin Region (7)

Telephone: 760-776-8943




LUST REG 6V: Leaking Underground Storage Tank Case Listing

Leaking Underground Storage Tank locations. Inyo, Kern, Los Angeles, Mono, San Bernardino counties.





Source: California Regional Water Quality Control Board Victorville Branch Office (6)

Telephone: 760-241-7365






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.





Source: California Regional Water Quality Control Board Lahontan Region (6)

Telephone: 530-542-5572




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.





Source: California Regional Water Quality Control Board Los Angeles Region (4)

Telephone: 213-576-6710




LUST REG 3: Leaking Underground Storage Tank Database

Leaking Underground Storage Tank locations. Monterey, San Benito, San Luis Obispo, Santa Barbara, Santa Cruz counties.





Source: California Regional Water Quality Control Board Central Coast Region (3)

Telephone: 805-542-4786




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.





Source: California Regional Water Quality Control Board San Francisco Bay Region (2)

Telephone: 510-622-2433




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.





Source: California Regional Water Quality Control Board North Coast (1)

Telephone: 707-570-3769




INDIAN LUST R6: Leaking Underground Storage Tanks on Indian Land

LUSTs on Indian land in New Mexico and Oklahoma.





Source: EPA Region 6

Telephone: 214-665-6597





LUSTs on Indian land in Iowa, Kansas, and Nebraska








Telephone: 913-551-7003





LUSTs on Indian land in Colorado, Montana, North Dakota, South Dakota, Utah and Wyoming.






Telephone: 303-312-6271





LUSTs on Indian land in Arizona, California, New Mexico and Nevada






Telephone: 415-972-3372





LUSTs on Indian land in Alaska, Idaho, Oregon and Washington.






Telephone: 206-553-2857





A listing of leaking underground storage tank locations on Indian Land.






Telephone: 617-918-1313





Leaking underground storage tanks located on Indian Land in Michigan, Minnesota and Wisconsin.





Source: EPA, Region 5

Telephone: 312-886-7439





LUSTs on Indian land in Florida, Mississippi and North Carolina.






Telephone: 404-562-8677



Data Release Frequency: Semi-Annually



SLIC: Statewide SLIC Cases

Cleanup Program Sites (CPS; also known as Site Cleanups [SC] and formerly known as Spills, Leaks, Investigations,

and Cleanups [SLIC] sites) included in GeoTracker. GeoTracker is the Water Boards data management system for

sites that impact, or have the potential to impact, water quality in California, with emphasis on groundwater.






Telephone: 866-480-1028




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.





Source: California Regional Water Quality Control Board, North Coast Region (1)

Telephone: 707-576-2220




SLIC REG 2: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing







Source: Regional Water Quality Control Board San Francisco Bay Region (2)

Telephone: 510-286-0457











Source: California Regional Water Quality Control Board Central Coast Region (3)

Telephone: 805-549-3147











Source: Region Water Quality Control Board Los Angeles Region (4)

Telephone: 213-576-6600











Source: Regional Water Quality Control Board Central Valley Region (5)

Telephone: 916-464-3291






SLIC REG 6V: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing







Source: Regional Water Quality Control Board, Victorville Branch

Telephone: 619-241-6583




SLIC REG 6L: SLIC Sites







Source: California Regional Water Quality Control Board, Lahontan Region

Telephone: 530-542-5574




SLIC REG 7: SLIC List







Source: California Regional Quality Control Board, Colorado River Basin Region

Telephone: 760-346-7491











Source: California Region Water Quality Control Board Santa Ana Region (8)

Telephone: 951-782-3298











Source: California Regional Water Quality Control Board San Diego Region (9)

Telephone: 858-467-2980




State and tribal registered storage tank lists

FEMA UST: Underground Storage Tank Listing

A listing of all FEMA owned underground storage tanks.





Source: FEMA

Telephone: 202-646-5797




TC4918524.2s Page GR-10


UST: Active UST Facilities

Active UST facilities gathered from the local regulatory agencies





Source: SWRCB

Telephone: 916-341-5851




AST: Aboveground Petroleum Storage Tank Facilities

A listing of aboveground storage tank petroleum storage tank locations.





Source: California Environmental Protection Agency

Telephone: 916-327-5092




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).






Telephone: 214-665-7591






land in EPA Region 5 (Michigan, Minnesota and Wisconsin and Tribal Nations).






Telephone: 312-886-6136






land in EPA Region 4 (Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee

and Tribal Nations)






Telephone: 404-562-9424






land in EPA Region 1 (Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont and ten Tribal

Nations).






Telephone: 617-918-1313




TC4918524.2s Page GR-11




land in EPA Region 10 (Alaska, Idaho, Oregon, Washington, and Tribal Nations).






Telephone: 206-553-2857






land in EPA Region 7 (Iowa, Kansas, Missouri, Nebraska, and 9 Tribal Nations).






Telephone: 913-551-7003






land in EPA Region 9 (Arizona, California, Hawaii, Nevada, the Pacific Islands, and Tribal Nations).






Telephone: 415-972-3368






land in EPA Region 8 (Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming and 27 Tribal Nations).






Telephone: 303-312-6137




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.






Telephone: 916-323-3400




INDIAN VCP R7: Voluntary Cleanup Priority Lisitng

A listing of voluntary cleanup priority sites located on Indian Land located in Region 7.






Telephone: 913-551-7365




TC4918524.2s Page GR-12


INDIAN VCP R1: Voluntary Cleanup Priority Listing

A listing of voluntary cleanup priority sites located on Indian Land located in Region 1.






Telephone: 617-918-1102




State and tribal Brownfields sites

BROWNFIELDS: Considered Brownfieds Sites Listing

A listing of sites the SWRCB considers to be Brownfields since these are sites have come to them through the MOA

Process.






Telephone: 916-323-7905





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.






Telephone: 202-566-2777




Local Lists of Landfill / Solid Waste Disposal Sites

WMUDS/SWAT: Waste Management Unit Database

Waste Management Unit Database System. WMUDS is used by the State Water Resources Control Board staff and the

Regional Water Quality Control Boards for program tracking and inventory of waste management units. WMUDS is composed

of the following databases: Facility Information, Scheduled Inspections Information, Waste Management Unit Information,

SWAT Program Information, SWAT Report Summary Information, SWAT Report Summary Data, Chapter 15 (formerly Subchapter

15) Information, Chapter 15 Monitoring Parameters, TPCA Program Information, RCRA Program Information, Closure

Information, and Interested Parties Information.






Telephone: 916-227-4448




SWRCY: Recycler Database

A listing of recycling facilities in California.

TC4918524.2s Page GR-13






Source: Department of Conservation

Telephone: 916-323-3836




HAULERS: Registered Waste Tire Haulers Listing

A listing of registered waste tire haulers.





Source: Integrated Waste Management Board

Telephone: 916-341-6422




INDIAN ODI: Report on the Status of Open Dumps on Indian Lands

Location of open dumps on Indian land.






Telephone: 703-308-8245




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.






Telephone: 800-424-9346


Next Scheduled EDR Contact: N/A


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.






Telephone: 415-947-4219




IHS OPEN DUMPS: Open Dumps on Indian Land

A listing of all open dumps located on Indian Land in the United States.





Source: Department of Health & Human Serivces, Indian Health Service

Telephone: 301-443-1452




Local Lists of Hazardous waste / Contaminated Sites

US HIST CDL: National Clandestine Laboratory Register

A listing of clandestine drug lab locations that have been removed from the DEAs National Clandestine Laboratory

Register.

TC4918524.2s Page GR-14






Source: Drug Enforcement Administration

Telephone: 202-307-1000




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.





Source: Department of Toxic Substance Control

Telephone: 916-323-3400




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.






Telephone: 916-323-3400




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.






Telephone: 916-255-6504




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.






Telephone: 916-227-4364




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.





Source: Drug Enforcement Administration

Telephone: 202-307-1000




TC4918524.2s Page GR-15


Local Lists of Registered Storage Tanks

SWEEPS UST: SWEEPS UST Listing

Statewide Environmental Evaluation and Planning System. This underground storage tank listing was updated and

maintained by a company contacted by the SWRCB in the early 1990’s. The listing is no longer updated or maintained.

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






Telephone: N/A




UST MENDOCINO: Mendocino County UST Database

A listing of underground storage tank locations in Mendocino County.





Source: Department of Public Health

Telephone: 707-463-4466




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.






Telephone: 916-341-5851




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.






Telephone: 916-341-5851




Local Land Records

LIENS: Environmental Liens Listing

A listing of property locations with environmental liens for California where DTSC is a lien holder.






Telephone: 916-323-3400




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.






Telephone: 202-564-6023




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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.





Source: DTSC and SWRCB

Telephone: 916-323-3400




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.





Source: U.S. Department of Transportation

Telephone: 202-366-4555




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).





Source: Office of Emergency Services

Telephone: 916-845-8400




LDS: Land Disposal Sites Listing

Land Disposal sites (Landfills) included in GeoTracker. GeoTracker is the Water Boards data management system

for sites that impact, or have the potential to impact, water quality in California, with emphasis on groundwater.





Source: State Water Qualilty Control Board

Telephone: 866-480-1028




MCS: Military Cleanup Sites Listing

Military sites (consisting of: Military UST sites; Military Privatized sites; and Military Cleanup sites [formerly

known as DoD non UST]) included in GeoTracker. GeoTracker is the Water Boards data management system for sites

that impact, or have the potential to impact, water quality in California, with emphasis on groundwater.






Telephone: 866-480-1028




TC4918524.2s Page GR-17


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.





Source: FirstSearch

Telephone: N/A




Other Ascertainable Records

RCRA NonGen / NLR: RCRA - Non Generators / No Longer Regulated




as defined by the Resource Conservation and Recovery Act (RCRA). Non-Generators do not presently generate hazardous

waste.






Telephone: (415) 495-8895




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.





Source: U.S. Army Corps of Engineers

Telephone: 202-528-4285




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.





Source: USGS

Telephone: 888-275-8747




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.





Source: U.S. Geological Survey

Telephone: 888-275-8747



Data Release Frequency: N/A

SCRD DRYCLEANERS: State Coalition for Remediation of Drycleaners Listing

The State Coalition for Remediation of Drycleaners was established in 1998, with support from the U.S. EPA Office

of Superfund Remediation and Technology Innovation. It is comprised of representatives of states with established

drycleaner remediation programs. Currently the member states are Alabama, Connecticut, Florida, Illinois, Kansas,

Minnesota, Missouri, North Carolina, Oregon, South Carolina, Tennessee, Texas, and Wisconsin.

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Telephone: 615-532-8599




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.






Telephone: 202-566-1917




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.






Telephone: 617-520-3000




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.






Telephone: 703-308-4044




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.





Source: EPA

Telephone: 202-260-5521



Data Release Frequency: Every 4 Years

TRIS: Toxic Chemical Release Inventory System

Toxic Release Inventory System. TRIS identifies facilities which release toxic chemicals to the air, water and

land in reportable quantities under SARA Title III Section 313.

TC4918524.2s Page GR-19






Source: EPA

Telephone: 202-566-0250




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.





Source: EPA

Telephone: 202-564-4203




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.





Source: EPA

Telephone: 703-416-0223




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.






Telephone: 202-564-8600




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.





Source: EPA

Telephone: 202-564-4104




TC4918524.2s Page GR-20


PRP: Potentially Responsible Parties

A listing of verified Potentially Responsible Parties





Source: EPA

Telephone: 202-564-6023




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.





Source: EPA

Telephone: 202-566-0500




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.






Telephone: 202-564-2501




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.





Source: EPA/Office of Prevention, Pesticides and Toxic Substances

Telephone: 202-566-1667




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.





Source: EPA

Telephone: 202-566-1667




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.





Source: Nuclear Regulatory Commission

Telephone: 301-415-7169




TC4918524.2s Page GR-21


COAL ASH DOE: Steam-Electric Plant Operation Data

A listing of power plants that store ash in surface ponds.





Source: Department of Energy

Telephone: 202-586-8719




COAL ASH EPA: Coal Combustion Residues Surface Impoundments List

A listing of coal combustion residues surface impoundments with high hazard potential ratings.






Telephone: N/A




PCB TRANSFORMER: PCB Transformer Registration Database

The database of PCB transformer registrations that includes all PCB registration submittals.






Telephone: 202-566-0517




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.






Telephone: 202-343-9775




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.






Telephone: 202-564-2501




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.

TC4918524.2s Page GR-22







Telephone: 202-564-2501




DOT OPS: Incident and Accident Data

Department of Transporation, Office of Pipeline Safety Incident and Accident data.





Source: Department of Transporation, Office of Pipeline Safety

Telephone: 202-366-4595




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.





Source: Department of Justice, Consent Decree Library

Telephone: 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.





Source: EPA/NTIS

Telephone: 800-424-9346



Data Release Frequency: Biennially

INDIAN RESERV: Indian Reservations

This map layer portrays Indian administered lands of the United States that have any area equal to or greater

than 640 acres.





Source: USGS

Telephone: 202-208-3710




FUSRAP: Formerly Utilized Sites Remedial Action Program

DOE established the Formerly Utilized Sites Remedial Action Program (FUSRAP) in 1974 to remediate sites where

radioactive contamination remained from Manhattan Project and early U.S. Atomic Energy Commission (AEC) operations.






Telephone: 202-586-3559




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.

TC4918524.2s Page GR-23







Telephone: 505-845-0011




LEAD SMELTER 1: Lead Smelter Sites

A listing of former lead smelter site locations.






Telephone: 703-603-8787




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





Source: American Journal of Public Health

Telephone: 703-305-6451




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.





Source: EPA

Telephone: 202-564-2496




US AIRS MINOR: Air Facility System Data

A listing of minor source facilities.





Source: EPA

Telephone: 202-564-2496




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.





Source: Department of Labor, Mine Safety and Health Administration

Telephone: 303-231-5959




US MINES 2: Ferrous and Nonferrous Metal Mines Database Listing

This map layer includes ferrous (ferrous metal mines are facilities that extract ferrous metals, such as iron

ore or molybdenum) and nonferrous (Nonferrous metal mines are facilities that extract nonferrous metals, such

as gold, silver, copper, zinc, and lead) metal mines in the United States.

TC4918524.2s Page GR-24






Source: USGS

Telephone: 703-648-7709




US MINES 3: Active Mines & Mineral Plants Database Listing

Active Mines and Mineral Processing Plant operations for commodities monitored by the Minerals Information Team

of the USGS.





Source: USGS

Telephone: 703-648-7709




ABANDONED MINES: Abandoned Mines

An inventory of land and water impacted by past mining (primarily coal mining) is maintained by OSMRE to provide

information needed to implement the Surface Mining Control and Reclamation Act of 1977 (SMCRA). The inventory

contains information on the location, type, and extent of AML impacts, as well as, information on the cost associated

with the reclamation of those problems. The inventory is based upon field surveys by State, Tribal, and OSMRE

program officials. It is dynamic to the extent that it is modified as new problems are identified and existing

problems are reclaimed.





Source: Department of Interior

Telephone: 202-208-2609




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).





Source: EPA

Telephone: (415) 947-8000




DOCKET HWC: Hazardous Waste Compliance Docket Listing

A complete list of the Federal Agency Hazardous Waste Compliance Docket Facilities.






Telephone: 202-564-0527




ECHO: Enforcement & Compliance History Information

ECHO provides integrated compliance and enforcement information for about 800,000 regulated facilities nationwide.






Telephone: 202-564-2280




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UXO: Unexploded Ordnance Sites

A listing of unexploded ordnance site locations





Source: Department of Defense

Telephone: 571-373-0407




FUELS PROGRAM: EPA Fuels Program Registered Listing

This listing includes facilities that are registered under the Part 80 (Code of Federal Regulations) EPA Fuels

Programs. All companies now are required to submit new and updated registrations.





Source: EPA

Telephone: 800-385-6164




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.





Source: Department of Health Services

Telephone: 916-255-2118




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).





Source: CAL EPA/Office of Emergency Information

Telephone: 916-323-3400




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.





Source: Department of Toxic Substance Control

Telephone: 916-327-4498




EMI: Emissions Inventory Data

Toxics and criteria pollutant emissions data collected by the ARB and local air pollution agencies.





Source: California Air Resources Board

Telephone: 916-322-2990




TC4918524.2s Page GR-26


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.





Source: State Water Resoruces Control Board

Telephone: 916-445-9379




Financial Assurance 1: Financial Assurance Information Listing

Financial Assurance information






Telephone: 916-255-3628




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.





Source: California Integrated Waste Management Board

Telephone: 916-341-6066




HAZNET: Facility and Manifest Data

Facility and Manifest Data. The data is extracted from the copies of hazardous waste manifests received each year

by the DTSC. The annual volume of manifests is typically 700,000 - 1,000,000 annually, representing approximately

350,000 - 500,000 shipments. Data are from the manifests submitted without correction, and therefore many contain

some invalid values for data elements such as generator ID, TSD ID, waste category, and disposal method. This

database begins with calendar year 1993.






Telephone: 916-255-1136




ICE: ICE

Contains data pertaining to the Permitted Facilities with Inspections / Enforcements sites tracked in Envirostor.





Source: Department of Toxic Subsances Control

Telephone: 877-786-9427




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.






Telephone: 916-323-3400




TC4918524.2s Page GR-27


HWP: EnviroStor Permitted Facilities Listing

Detailed information on permitted hazardous waste facilities and corrective action ("cleanups") tracked in EnviroStor.






Telephone: 916-323-3400




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.






Telephone: 916-440-7145




MINES: Mines Site Location Listing

A listing of mine site locations from the Office of Mine Reclamation.






Telephone: 916-322-1080




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.






Telephone: 916-558-1784




NPDES: NPDES Permits Listing

A listing of NPDES permits, including stormwater.






Telephone: 916-445-9379




PEST LIC: Pesticide Regulation Licenses Listing

A listing of licenses and certificates issued by the Department of Pesticide Regulation. The DPR issues licenses

and/or certificates to: Persons and businesses that apply or sell pesticides; Pest control dealers and brokers;

Persons who advise on agricultural pesticide applications.





Source: Department of Pesticide Regulation

Telephone: 916-445-4038




TC4918524.2s Page GR-28


PROC: Certified Processors Database

A listing of certified processors.






Telephone: 916-323-3836




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.






Telephone: 916-445-3846




UIC: UIC Listing

A listing of wells identified as underground injection wells, in the California Oil and Gas Wells database.





Source: Deaprtment of Conservation

Telephone: 916-445-2408




WASTEWATER PITS: Oil Wastewater Pits Listing

Water officials discovered that oil producers have been dumping chemical-laden wastewater into hundreds of unlined

pits that are operating without proper permits. Inspections completed by the Central Valley Regional Water Quality

Control Board revealed the existence of previously unidentified waste sites. The water board?s review found that

more than one-third of the region?s active disposal pits are operating without permission.





Source: RWQCB, Central Valley Region

Telephone: 559-445-5577




WDS: Waste Discharge System

Sites which have been issued waste discharge requirements.






Telephone: 916-341-5227




WIP: Well Investigation Program Case List

Well Investigation Program case in the San Gabriel and San Fernando Valley area.





Source: Los Angeles Water Quality Control Board

Telephone: 213-576-6726




TC4918524.2s Page GR-29



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



EDR Hist Auto: 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.





Source: EDR, Inc.

Telephone: N/A




EDR Hist Cleaner: 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.





Source: EDR, Inc.

Telephone: N/A





Exclusive Recovered Govt. Archives

RGA LF: Recovered Government Archive Solid Waste Facilities List

The EDR Recovered Government Archive Landfill database provides a list of landfills derived from historical databases

and includes many records that no longer appear in current government lists. Compiled from Records formerly available

from the Department of Resources Recycling and Recovery in California.

TC4918524.2s Page GR-30






Source: Department of Resources Recycling and Recovery

Telephone: N/A




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.






Telephone: N/A




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).





Source: Alameda County Environmental Health Services

Telephone: 510-567-6700




Underground Tanks

Underground storage tank sites located in Alameda county.





Source: Alameda County Environmental Health Services

Telephone: 510-567-6700




AMADOR COUNTY:

CUPA Facility List

Cupa Facility List





Source: Amador County Environmental Health

Telephone: 209-223-6439




BUTTE COUNTY:

CUPA Facility Listing

Cupa facility list.

TC4918524.2s Page GR-31






Source: Public Health Department

Telephone: 530-538-7149




CALVERAS COUNTY:


Cupa Facility Listing





Source: Calveras County Environmental Health

Telephone: 209-754-6399




COLUSA COUNTY:

CUPA Facility List

Cupa facility list.





Source: Health & Human Services

Telephone: 530-458-0396




CONTRA COSTA COUNTY:

Site List

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





Source: Contra Costa Health Services Department

Telephone: 925-646-2286




DEL NORTE COUNTY:

CUPA Facility List

Cupa Facility list





Source: Del Norte County Environmental Health Division

Telephone: 707-465-0426




EL DORADO COUNTY:

CUPA Facility List

CUPA facility list.

TC4918524.2s Page GR-32






Source: El Dorado County Environmental Management Department

Telephone: 530-621-6623




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.





Source: Dept. of Community Health

Telephone: 559-445-3271




HUMBOLDT COUNTY:

CUPA Facility List

CUPA facility list.





Source: Humboldt County Environmental Health

Telephone: N/A




IMPERIAL COUNTY:

CUPA Facility List

Cupa facility list.





Source: San Diego Border Field Office

Telephone: 760-339-2777




INYO COUNTY:

CUPA Facility List

Cupa facility list.





Source: Inyo County Environmental Health Services

Telephone: 760-878-0238




KERN COUNTY:

TC4918524.2s Page GR-33


Underground Storage Tank Sites & Tank Listing

Kern County Sites and Tanks Listing.





Source: Kern County Environment Health Services Department

Telephone: 661-862-8700




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.





Source: Kings County Department of Public Health

Telephone: 559-584-1411




LAKE COUNTY:

CUPA Facility List

Cupa facility list





Source: Lake County Environmental Health

Telephone: 707-263-1164




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.






Telephone: 415-972-3178




HMS: Street Number List

Industrial Waste and Underground Storage Tank Sites.





Source: Department of Public Works

Telephone: 626-458-3517




List of Solid Waste Facilities

Solid Waste Facilities in Los Angeles County.

TC4918524.2s Page GR-34






Source: La County Department of Public Works

Telephone: 818-458-5185




City of Los Angeles Landfills

Landfills owned and maintained by the City of Los Angeles.





Source: Engineering & Construction Division

Telephone: 213-473-7869




Site Mitigation List

Industrial sites that have had some sort of spill or complaint.





Source: Community Health Services

Telephone: 323-890-7806




City of El Segundo Underground Storage Tank

Underground storage tank sites located in El Segundo city.





Source: City of El Segundo Fire Department

Telephone: 310-524-2236




City of Long Beach Underground Storage Tank

Underground storage tank sites located in the city of Long Beach.





Source: City of Long Beach Fire Department

Telephone: 562-570-2563




City of Torrance Underground Storage Tank

Underground storage tank sites located in the city of Torrance.





Source: City of Torrance Fire Department

Telephone: 310-618-2973




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.

TC4918524.2s Page GR-35






Source: Madera County Environmental Health

Telephone: 559-675-7823




MARIN COUNTY:

Underground Storage Tank Sites

Currently permitted USTs in Marin County.





Source: Public Works Department Waste Management

Telephone: 415-499-6647




MERCED COUNTY:

CUPA Facility List

CUPA facility list.





Source: Merced County Environmental Health

Telephone: 209-381-1094




MONO COUNTY:

CUPA Facility List

CUPA Facility List





Source: Mono County Health Department

Telephone: 760-932-5580




MONTEREY COUNTY:


CUPA Program listing from the Environmental Health Division.





Source: Monterey County Health Department

Telephone: 831-796-1297




NAPA COUNTY:

Sites With Reported Contamination

A listing of leaking underground storage tank sites located in Napa county.

TC4918524.2s Page GR-36






Source: Napa County Department of Environmental Management

Telephone: 707-253-4269




Closed and Operating Underground Storage Tank Sites

Underground storage tank sites located in Napa county.





Source: Napa County Department of Environmental Management

Telephone: 707-253-4269




NEVADA COUNTY:

CUPA Facility List

CUPA facility list.





Source: Community Development Agency

Telephone: 530-265-1467




ORANGE COUNTY:

List of Industrial Site Cleanups

Petroleum and non-petroleum spills.





Source: Health Care Agency

Telephone: 714-834-3446




List of Underground Storage Tank Cleanups

Orange County Underground Storage Tank Cleanups (LUST).






Telephone: 714-834-3446




List of Underground Storage Tank Facilities

Orange County Underground Storage Tank Facilities (UST).






Telephone: 714-834-3446




PLACER COUNTY:

TC4918524.2s Page GR-37


Master List of Facilities

List includes aboveground tanks, underground tanks and cleanup sites.





Source: Placer County Health and Human Services

Telephone: 530-745-2363




RIVERSIDE COUNTY:

Listing of Underground Tank Cleanup Sites

Riverside County Underground Storage Tank Cleanup Sites (LUST).





Source: Department of Environmental Health

Telephone: 951-358-5055




Underground Storage Tank Tank List

Underground storage tank sites located in Riverside county.






Telephone: 951-358-5055




SACRAMENTO COUNTY:

Toxic Site Clean-Up List

List of sites where unauthorized releases of potentially hazardous materials have occurred.





Source: Sacramento County Environmental Management

Telephone: 916-875-8406




Master Hazardous Materials Facility List

Any business that has hazardous materials on site - hazardous material storage sites, underground storage tanks,

waste generators.





Source: Sacramento County Environmental Management

Telephone: 916-875-8406




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.

TC4918524.2s Page GR-38






Source: San Bernardino County Fire Department Hazardous Materials Division

Telephone: 909-387-3041




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.)





Source: Hazardous Materials Management Division

Telephone: 619-338-2268




Solid Waste Facilities

San Diego County Solid Waste Facilities.






Telephone: 619-338-2209




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.





Source: San Diego County Department of Environmental Health

Telephone: 619-338-2371




SAN FRANCISCO COUNTY:

Local Oversite Facilities

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





Source: Department Of Public Health San Francisco County

Telephone: 415-252-3920




Underground Storage Tank Information

Underground storage tank sites located in San Francisco county.






Telephone: 415-252-3920




SAN JOAQUIN COUNTY:

TC4918524.2s Page GR-39


San Joaquin Co. UST

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





Source: Environmental Health Department

Telephone: N/A




SAN LUIS OBISPO COUNTY:

CUPA Facility List

Cupa Facility List.





Source: San Luis Obispo County Public Health Department

Telephone: 805-781-5596




SAN MATEO COUNTY:

Business Inventory

List includes Hazardous Materials Business Plan, hazardous waste generators, and underground storage tanks.





Source: San Mateo County Environmental Health Services Division

Telephone: 650-363-1921




Fuel Leak List

A listing of leaking underground storage tank sites located in San Mateo county.





Source: San Mateo County Environmental Health Services Division

Telephone: 650-363-1921




SANTA BARBARA COUNTY:


CUPA Program Listing from the Environmental Health Services division.





Source: Santa Barbara County Public Health Department

Telephone: 805-686-8167




SANTA CLARA COUNTY:

Cupa Facility List

Cupa facility list

TC4918524.2s Page GR-40







Telephone: 408-918-1973




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.





Source: Santa Clara Valley Water District

Telephone: 408-265-2600




LOP Listing

A listing of leaking underground storage tanks located in Santa Clara county.






Telephone: 408-918-3417




Hazardous Material Facilities

Hazardous material facilities, including underground storage tank sites.





Source: City of San Jose Fire Department

Telephone: 408-535-7694




SANTA CRUZ COUNTY:

CUPA Facility List

CUPA facility listing.





Source: Santa Cruz County Environmental Health

Telephone: 831-464-2761




SHASTA COUNTY:

CUPA Facility List

Cupa Facility List.





Source: Shasta County Department of Resource Management

Telephone: 530-225-5789




SOLANO COUNTY:

TC4918524.2s Page GR-41


Leaking Underground Storage Tanks

A listing of leaking underground storage tank sites located in Solano county.





Source: Solano County Department of Environmental Management

Telephone: 707-784-6770




Underground Storage Tanks

Underground storage tank sites located in Solano county.





Source: Solano County Department of Environmental Management

Telephone: 707-784-6770




SONOMA COUNTY:

Cupa Facility List

Cupa Facility list





Source: County of Sonoma Fire & Emergency Services Department

Telephone: 707-565-1174




Leaking Underground Storage Tank Sites

A listing of leaking underground storage tank sites located in Sonoma county.






Telephone: 707-565-6565




SUTTER COUNTY:

Underground Storage Tanks

Underground storage tank sites located in Sutter county.





Source: Sutter County Department of Agriculture

Telephone: 530-822-7500




TUOLUMNE COUNTY:

CUPA Facility List

Cupa facility list





Source: Divison of Environmental Health

Telephone: 209-533-5633




VENTURA COUNTY:

TC4918524.2s Page GR-42


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.





Source: Ventura County Environmental Health Division

Telephone: 805-654-2813




Inventory of Illegal Abandoned and Inactive Sites

Ventura County Inventory of Closed, Illegal Abandoned, and Inactive Sites.





Source: Environmental Health Division

Telephone: 805-654-2813




Listing of Underground Tank Cleanup Sites

Ventura County Underground Storage Tank Cleanup Sites (LUST).






Telephone: 805-654-2813




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.





Source: Ventura County Resource Management Agency

Telephone: 805-654-2813




Underground Tank Closed Sites List

Ventura County Operating Underground Storage Tank Sites (UST)/Underground Tank Closed Sites List.






Telephone: 805-654-2813




YOLO COUNTY:

Underground Storage Tank Comprehensive Facility Report

Underground storage tank sites located in Yolo county.





Source: Yolo County Department of Health

Telephone: 530-666-8646




YUBA COUNTY:

TC4918524.2s Page GR-43


CUPA Facility List

CUPA facility listing for Yuba County.





Source: Yuba County Environmental Health Department

Telephone: 530-749-7523




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.





Source: Department of Energy & Environmental Protection

Telephone: 860-424-3375




NJ MANIFEST: Manifest Information

Hazardous waste manifest information.





Source: Department of Environmental Protection

Telephone: N/A




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.





Source: Department of Environmental Conservation

Telephone: 518-402-8651




PA MANIFEST: Manifest Information






Source: Department of Environmental Protection

Telephone: 717-783-8990




RI MANIFEST: Manifest information

Hazardous waste manifest information





Source: Department of Environmental Management

Telephone: 401-222-2797




TC4918524.2s Page GR-44


WI MANIFEST: Manifest Information






Source: Department of Natural Resources

Telephone: N/A




Oil/Gas Pipelines

Source: PennWell Corporation

Petroleum Bundle (Crude Oil, Refined Products, Petrochemicals, Gas Liquids (LPG/NGL), and Specialty

Gases (Miscellaneous)) N = Natural Gas Bundle (Natural Gas, Gas Liquids (LPG/NGL), and Specialty Gases

(Miscellaneous)). This map includes information copyrighted by PennWell Corporation. This information

is provided on a best effort basis and PennWell Corporation does not guarantee its accuracy nor warrant

its fitness for any particular purpose. Such information has been reprinted with the permission of PennWell.

Electric Power Transmission Line Data

Source: PennWell Corporation

This map includes information copyrighted by PennWell Corporation. This information is provided on a best

effort basis and PennWell Corporation does not guarantee its accuracy nor warrant its fitness for any

particular purpose. Such information has been reprinted with the permission of PennWell.

Sensitive Receptors: There are individuals deemed sensitive receptors due to their fragile immune systems and special sensitivity

to environmental discharges. These sensitive receptors typically include the elderly, the sick, and children. While the location of all

sensitive receptors cannot be determined, EDR indicates those buildings and facilities - schools, daycares, hospitals, medical centers,

and nursing homes - where individuals who are sensitive receptors are likely to be located.

AHA Hospitals:

Source: American Hospital Association, Inc.

Telephone: 312-280-5991

The database includes a listing of hospitals based on the American Hospital Association’s annual survey of hospitals.

Medical Centers: Provider of Services Listing

Source: Centers for Medicare & Medicaid Services

Telephone: 410-786-3000

A listing of hospitals with Medicare provider number, produced by Centers of Medicare & Medicaid Services,

a federal agency within the U.S. Department of Health and Human Services.

Nursing Homes

Source: National Institutes of Health

Telephone: 301-594-6248

Information on Medicare and Medicaid certified nursing homes in the United States.

Public Schools

Source: National Center for Education Statistics

Telephone: 202-502-7300

The National Center for Education Statistics’ primary database on elementary

and secondary public education in the United States. It is a comprehensive, annual, national statistical

database of all public elementary and secondary schools and school districts, which contains data that are

comparable across all states.

Private Schools

Source: National Center for Education Statistics

Telephone: 202-502-7300

The National Center for Education Statistics’ primary database on private school locations in the United States.

Daycare Centers: Licensed Facilities

Source: Department of Social Services

Telephone: 916-657-4041

Flood Zone Data: This data was obtained from the Federal Emergency Management Agency (FEMA). It depicts 100-year and

500-year flood zones as defined by FEMA. It includes the National Flood Hazard Layer (NFHL) which incorporates Flood

Insurance Rate Map (FIRM) data and Q3 data from FEMA in areas not covered by NFHL.

Source: FEMA

Telephone: 877-336-2627

Date of Government Version: 2003, 2015

TC4918524.2s Page GR-45


NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDR

in 2002, 2005 and 2010 from the U.S. Fish and Wildlife Service.

State Wetlands Data: Wetland Inventory

Source: Department of Fish & Game

Telephone: 916-445-0411

Current USGS 7.5 Minute Topographic Map



© 2015 TomTom North America, Inc. All rights reserved. This material is proprietary and the subject of copyright protection

and other intellectual property rights owned by or licensed to Tele Atlas North America, Inc. The use of this material is subject

to the terms of a license agreement. You will be held liable for any unauthorized copying or disclosure of this material.

TC4918524.2s Page GR-46


TC4918524.2s Page A-1

geologic strata.of the soil, and nearby wells. Groundwater flow velocity is generally impacted by the nature of theGroundwater 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

2012Version Date:5619056 BALDWIN PARK, CAWest Map:

2012Version Date:5619080 SAN DIMAS, CATarget Property Map:

USGS TOPOGRAPHIC MAP

602 ft. above sea levelElevation:3770161.0UTM Y (Meters):420543.2UTM X (Meters):Zone 11Universal Tranverse Mercator:117.861092 - 117˚ 51’ 39.93’’Longitude (West):34.070935 - 34˚ 4’ 15.37’’Latitude (North):

TARGET PROPERTY COORDINATES

COVINA, CA 91724EAST HOLT AVENUE AND PARK VIEW DRIVEPROPOSED ASSISTED LIVING


GEOCHECK - PHYSICAL SETTING SOURCE ADDENDUM

TC4918524.2s Page A-2

should be field verified.on a relative (not an absolute) basis. Relative elevation information between sites of close proximitySource: Topography has been determined from the USGS 7.5’ Digital Elevation Model and should be evaluated

SURROUNDING TOPOGRAPHY: ELEVATION PROFILES

Ele

vation

(ft)

Ele

va

tio

n(f

t)

TP

TP0 1/2 1 Miles

Target Property Elevation: 602 ft.

North South

West East

83

2

87

8

85

574

6

748

77

766

5

64

3

63

4

60

2

61

7

62

156

0

563

55

4

59

2

62

4

64

7

64

94

83

49

1

53

9

56

9

56

8

57

0

57

9

591

59

3

60

2

64

6

71

9

77

2

806

86

6

83

2

88

0

905

97

9

General WestGeneral 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


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

GROUNDWATER FLOW DIRECTION INFORMATION

GEOCHECK - PHYSICAL SETTING SOURCE SUMMARY

TC4918524.2s 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 determinedflow at specific points. EDR has reviewed reports submitted by environmental professionals to regulatoryEDR has developed the AQUIFLOW Information System to provide data on the general direction of groundwater

AQUIFLOW

Search Radius: 1.000 Mile.

Not found Status:1.25 miles Search Radius:

Site-Specific Hydrogeological Data*:

* ©1996 Site−specific hydrogeological data gathered by CERCLIS Alerts, Inc., Bainbridge Island, WA. All rights reserved. All of the information and opinions presented are those of the cited EPA report(s), which were completed undera Comprehensive Environmental Response Compensation and Liability Information System (CERCLIS) investigation.

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


YES - refer to the Overview Map and Detail MapSAN DIMAS

NATIONAL WETLAND INVENTORY

NWI ElectronicData CoverageNWI Quad at Target Property

FEMA FIRM Flood data06037C1695F FEMA FIRM Flood data06037C1700F

Additional Panels in search area: FEMA Source Type

FEMA FIRM Flood data06037C1725F

Flood Plain Panel at Target Property FEMA Source Type

FEMA FLOOD ZONE

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

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



TC4918524.2s Page A-4

> 20 inchesDepth to Bedrock Max:

> 8 inchesDepth to Bedrock Min:

HIGHCorrosion Potential - Uncoated Steel:

Hydric Status: Soil does not meet the requirements for a hydric soil.

water table is more than 6 feet.Well drained. Soils have intermediate water holding capacity. Depth toSoil Drainage Class:

water table, or are shallow to an impervious layer.Class D - Very slow infiltration rates. Soils are clayey, have a highHydrologic Group:

clay loamSoil Surface Texture:

CALLEGUASSoil Component Name:

The following information is based on Soil Conservation Service STATSGO data.in a landscape. Soil maps for STATSGO are compiled by generalizing more detailed (SSURGO) soil survey maps.for privately owned lands in the United States. A soil map in a soil survey is a representation of soil patternsSurvey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil survey informationThe U.S. Department of Agriculture’s (USDA) Soil Conservation Service (SCS) leads the National Cooperative Soil

DOMINANT SOIL COMPOSITION IN GENERAL AREA OF TARGET PROPERTY

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

ROCK STRATIGRAPHIC UNIT GEOLOGIC AGE IDENTIFICATION

Volcanic RocksCategory:CenozoicEra:TertiarySystem:Miocene volcanic rocksSeries:TmvCode: (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 plumesto rely on other sources of information, including geologic age identification, rock stratigraphic unit and soilusing site specific geologic and soil strata data. If such data are not reasonably ascertainable, it may be necessaryGroundwater flow velocity information for a particular site is best determined by a qualified environmental professional

GROUNDWATER FLOW VELOCITY INFORMATION


TC4918524.2s Page A-5

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 anEDR Local/Regional Water Agency records provide water well information to assist the environmental


gravelly - sandy loamstratifiedunweathered bedrockloamDeeper Soil Types:

gravelly - loamfine sandy loamsilty clay loamclay loamShallow Soil Types:

unweathered bedrockcobbly - loamloamsandy loamclaygravelly - loamSurficial Soil Types:

unweathered bedrockcobbly - loamloamsandy loamclaygravelly - loamSoil Surface Textures:

appear within the general area of target property.Based on Soil Conservation Service STATSGO data, the following additional subordinant soil types may

OTHER SOIL TYPES IN AREA

Min: 0.00

Max: 0.00

Min: 0.00

Max: 0.00Not reportedNot reported

bedrock

weathered20 inches16 inches 2

Min: 7.90

Max: 8.40

Min: 0.60

Max: 2.00

50%), Lean Clay

limit less than

Clays (liquid

SOILS, Silts and

FINE-GRAINED

Soils.

200), Clayey

passing No.

than 35 pct.

Materials (more

Silt-Clayclay loam16 inches 0 inches 1

Soil Layer Information

Boundary Classification

PermeabilityRate (in/hr)

Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil Soil Reaction(pH)


TC4918524.2s Page A-6

1/2 - 1 Mile NNW1256 1

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


No Wells Found

FEDERAL USGS WELL INFORMATION

LOCATION


1.000State Database

Nearest PWS within 1 mileFederal FRDS PWS

1.000Federal USGS

WELL SEARCH DISTANCE INFORMATION

SEARCH DISTANCE (miles)DATABASE



60

0

5 6 0

56

0

5 2 0

5

20

640

7 6 07 2

06 8 0

9 2 08 8 0

8 40

80 0

0 0

76

0

6 0

72

0

7 2 00

68

0

6 8 0

64

0

6 4 0

6 0 0

6 0 0

5 6 0

5 6 0

5

2 0

7 6 0

8 00

88

0

8 4 0

1

0 00

9

60

96

0

9 60

9

92

0

9

20

9

20

52

0

52

0

56 0

9 6 09 6 09

6 0

5

20

56

0

5 6 0

5 6 0

56

0

5 6 0

56

0

124

0

12

40

1 240

6 0 0

6 0 0

6 0 0

60 0

6 0 0

6 00

60

0

60

0

60

06 0

0

1 320

1 2 00

12

00

1280

11

60

11

60

12

80

1 2 8 0

12

80

64

0

6

40

6 4 0

64

06

4 0

64

0

6 4 0

6 4 0

6 4 0

64

0

6 4 0

6 4 0

640

1

320

1

280

1

3

20

1240

12

80

68 0

6

8 06

6 8 0

6 8 0

6 8 0

6 8 0

6 8 0

6 8 0

6 8 0

6 8 0

6

8 0

68

0

12

40

12

40

12

401 2 4 0

1

200

1

2 0 0

12

00

12

00

1 2 00

1

2 0 0

11

60

11

60

11 6 0

11

60

11

60

1

1 60

11

6 0

11

20

11

20

11

20

1 1 20

11

20

1 120

1 1 20

11

20

10

80

10

80

1

08

0

1

1 0 8 0

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CA

TC4918524.2s Page A-8

CITY OF COVINAArea Served:

8082Connections:43800Pop Served:

COVINA, CA 91723

534 N. BARRANCA

Organization That Operates System:

COVINA-CITY, WATER DEPT.System Name:

1910127System Number:

GRAND AVE. WELL - INACTIVESource Name:

UndefinedPrecision:340500.0 1175200.0Source Lat/Long:

Inactive RawWell Status:Well/GroundwaterWater Type:

WELL/AMBNT/MUN/INTAKE/SUPPLYStation Type:07District Number:

Los AngelesCounty:1910127003FRDS Number:

4THUser ID:01S/10W-12R01 SPrime Station Code:

Water System Information:

1NNW1/2 - 1 MileHigher

1256CA WELLS

Map IDDirectionDistanceElevation EDR ID NumberDatabase

GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS

TC4918524.2s Page A-9

0%0%100%0.933 pCi/LBasement

Not ReportedNot ReportedNot ReportedNot ReportedLiving Area - 2nd Floor

0%2%98%0.711 pCi/LLiving Area - 1st Floor

% >20 pCi/L% 4-20 pCi/L% <4 pCi/LAverage ActivityArea

Number of sites tested: 63

Federal Area Radon Information for LOS ANGELES COUNTY, CA

: Zone 3 indoor average level < 2 pCi/L.

: Zone 2 indoor average level >= 2 pCi/L and <= 4 pCi/L.

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

Federal EPA Radon Zone for LOS ANGELES County: 2

11591724

______________________

> 4 pCi/LNum TestsZipcode

Radon Test Results


AREA RADON INFORMATION

GEOCHECK - PHYSICAL SETTING SOURCE MAP FINDINGS

RADON


USGS 7.5’ Digital Elevation Model (DEM)

Source: United States Geologic Survey

EDR acquired the USGS 7.5’ Digital Elevation Model in 2002 and updated it in 2006. The 7.5 minute DEM corresponds

to the USGS 1:24,000- and 1:25,000-scale topographic quadrangle maps. The DEM provides elevation data

with consistent elevation units and projection.

Current USGS 7.5 Minute Topographic Map



Flood Zone Data: This data was obtained from the Federal Emergency Management Agency (FEMA). It depicts 100-year and

500-year flood zones as defined by FEMA. It includes the National Flood Hazard Layer (NFHL) which incorporates Flood

Insurance Rate Map (FIRM) data and Q3 data from FEMA in areas not covered by NFHL.

Source: FEMA

Telephone: 877-336-2627

Date of Government Version: 2003, 2015

NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDR

in 2002, 2005 and 2010 from the U.S. Fish and Wildlife Service.

State Wetlands Data: Wetland Inventory

Source: Department of Fish & Game

Telephone: 916-445-0411


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 Service (NRCS)

The U.S. Department of Agriculture’s (USDA) Natural Resources Conservation Service (NRCS) leads the national

Conservation Soil Survey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil

survey information for privately owned lands in the United States. A soil map in a soil survey is a representation

of soil patterns in a landscape. Soil maps for STATSGO are compiled by generalizing more detailed (SSURGO)

soil survey maps.

SSURGO: Soil Survey Geographic Database

Source: Department of Agriculture, Natural Resources Conservation Service (NRCS)

Telephone: 800-672-5559

SSURGO is the most detailed level of mapping done by the Natural Resources Conservation Service, mapping

scales generally range from 1:12,000 to 1:63,360. Field mapping methods using national standards are used to

construct the soil maps in the Soil Survey Geographic (SSURGO) database. SSURGO digitizing duplicates the

original soil survey maps. This level of mapping is designed for use by landowners, townships and county

natural resource planning and management.




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


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


Telephone: 916-323-1779

Oil and Gas well locations in the state.

RADON



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.



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.


© 2015 TomTom North America, Inc. All rights reserved. This material is proprietary and the subject of copyright protection

and other intellectual property rights owned by or licensed to Tele Atlas North America, Inc. The use of this material is subject

to the terms of a license agreement. You will be held liable for any unauthorized copying or disclosure of this material.



APPENDIX E

CREDENTIALS

Geo tec hn i ca l ■ En v i r on m en t a l ■ Co ns t ruc t i on M at e r i a l s ■ F ac i l i t i es

CHANDEL DAVISSTAFF ENVIRONMENTAL SCIENTIST

PROFESSIONAL EXPERIENCEMs. Davis is a staff environmental scientist in Terracon’s Orange County,California office. Ms. Davis has a master’s degree in environmentalscience and is currently a project manager working on Phase IEnvironmental Site Assessments (ESAs) and environmental compliance projects. Ms. Davis prepares ESA reports by researching city directories, agency records, topographic maps, and aerial photographs as well as conducting site assessments on vacant land, office, retail, warehouse, industrial, automotive, and telecommunications sites. Ms. Davis also received her Qualified Industrial Stormwater Practitioner (QISP) certification and utilizes that qualification in her environmental compliance work.

PROJECT EXPERIENCE

Office Buildings – California Project manager for Environmental Site Assessments on multiple office properties.

Retail Buildings – California Project manager for Environmental Site Assessments on multiple retail properties.

Warehouse Buildings – California Project manager for Environmental Site Assessments on multiple warehouse properties.

Industrial Buildings – CaliforniaProject manager for Environmental Site Assessments on multipleindustrial properties.

Telecommunications Sites – California Project manager for Environmental Site Assessments on multiple properties proposed for telecommunications installations.

PRESENTATIONS “Relationships between Fennel (Foeniculum vulgare Mill.) Seed Mass, Germination Rate, and Soil Water Deficit in California” presented at the Ecological Society of America national convention, August 2014.

EducationMaster of Science,Environmental Engineering, California State University Fullerton, 2017

Master of Science,Environmental Studies- Scienceand Technology, CaliforniaState University Fullerton, 2014

Bachelors, Florida Institute ofTechnology, 2011

Work HistoryTerracon Consultants, Inc.,Environmental Staff Scientist,2014-Present

California State UniversityFullerton, Biology Department,Teaching Assistant, 2012-2014

Env i ro nm e nt a l ■ Fa c i l i t i es ■ Ge o t ech n i c a l ■ Ma te r i a l s

ISLAM (SAMI) R. NOAMAN, E.I.T. ENVIRONMENTAL DEPARTMENT MANAGER

PROFESSIONAL EXPERIENCE

Mr. Noaman is an environmental Department Manager with track record in client management, management of phases of environmental site assessments (ESAs), business environmental risk reviews, site characterizations, regulatory compliance services, and remediation projects. Possess excellent analytical, problem solving, advisory, and team management skills.

PROJECT EXPERIENCE

Environmental Site Assessments (ESA):

Performed and managed hundreds of ESAs in California for industrial, commercial,

residential, and agricultural properties. Managed long-term national accounts for financial

institutions (equity and loan portfolios), major retail chains, real estate investment trusts,

developers and other real property owners. Mr. Noaman understands facility operating

systems; state and federal regulations; and fate and transport of chemicals through air, soil,

soil vapor, surface water and groundwater. He is experienced in the performance of ESAs

under the All Appropriate Inquiry (AAI) rules (ASTM 1527-13), and meets the requirements

of an Environmental Professional as defined in Section 312.10 of 40 CFR 312.

Limited Subsurface Investigations (LSIs):

Performed and managed hundreds of LSIs in California, New Jersey, and New York.

Investigated environmental conditions in soils and groundwater as a result of releases from

a variety of sources, including service stations, dry cleaners, and a wide range of industrial

and manufacturing operations. Specialized in collection and interpretation of data to pursue

closure through state and federal programs including Los Angeles County Site Mitigation

Unit, the California Regional Water Quality Control Board, and the Department Of Toxic

Substances Control Voluntary Cleanup Programs (VCP).

Hazardous Materials Surveys:

Managed and/or provided quality assurance for numerous hazardous materials surveys in

the state of california including, but not limited to, acm, lead in paint, mold, pcbs, and

mercury-containing equipment. Acm surveys were performed in accordance with ahera and

neshap guidelines on commercial, multi-family residential, and educational properties slated

for renovation or demolition.

Stormwater Prevention and Pollution Control Plan (SWPPP):

Managed SWPPP for numerous industrial sites in Southern California. Scope of the work

typically included client and agency coordination, implementation of guidelines required by

the state of California Water Resources Board (SWRB), and preparation of documentations

for submittals to the SWRB. In addition, I have managed several limited regulatory

compliance projects (annual submittals and Level 1 ERA reporting) for industrial stormwater,

to achieve compliance in accordance with the NPDES general permit requirements.

Education Bachelor of Science, Chemistry/Environmental Chemistry, 2002, City University of New York, City College of New York

Pursuing Masters in Environmental Engineering (California State University Fullerton-expected graduation date Fall 2017)

Certifications Certified Engineer In Training (CA) Certification No. EIT 171371

40-Hour OSHA Hazardous Waste Operations & Emergency Response Training Course

Work History Terracon Consultants, Inc. (Irvine, CA), Environmental Group/Department Manager, June 2012 to Present Smith Emery GeoServices (SEG), (Los Angeles, CA), Project Engineer, August 2008 to June 2012 KLK Environmental Group LLC. (Kearny, NJ). Environmental Scientist -August 2003 to June 2008 UniChem Inc. (Kearny, NJ). Staff Environmental Chemist - August 2002 to June 2003


Major Department Store Commercial Retail Portfolio: Environmental team lead for evaluating environmental site conditions and due

diligence review, including overseeing Phase I Environmental Site Assessments and Phase II Environmental Site Investigations for over

thirty retail facilities with automotive maintenance across California. Findings from subsurface investigations were used to support

regulatory closure of select facilities to facilitate a real estate transaction across the United States.

Industrial Facility – Land-use Change/Private School, Los Angeles, CA: Environmental consulting services including Phase I

Environmental Site Assessments (ESA) due diligence support, subsurface investigation activities to evaluate environmental media

including soil, soil gas and indoor / outdoor air. Services included a land-use change from an industrial facility to a private school.

Prepared environmental investigation reports, regulatory interaction, corrective action design for indoor air mitigation, and work plan for

management of environmental media.

Retail Shopping Center – Former Dry Cleaners Facility – DTSC, Fremont, CA: Conducted extensive site investigation activities to

evaluate the magnitude and extent of chlorinated solvents identified in the vicinity of a former dry cleaners facility, including an evaluation

of groundwater, soil, soil-gas and indoor vapors as a result of a chlorinated solvent plume. Project responsibilities consisted of direct

support and interaction with client, client legal team and DTSC representatives to manage the closure process, including the preparation

of work plans and environmental investigation reports, risk-based human health evaluation, and response actions.

Underground Storage Tank Assessment and Monitoring – West Los Angeles, CA: Assisted property owner with the regulatory

closure of former underground storage tank (UST) site located in West Los Angeles, California. The project scope included historical

research of past site use and site characterization, including soil, groundwater and soil gas assessments, followed by groundwater

monitoring until closure was achieved.

Automated Fuel Dispensing Facilities – Camp Pendleton, California: Project scope included environmental and geotechnical

investigations at six fueling existing/proposed facilities within Camp Pendleton, California. The project consisted of construction of new

buildings, canopies, pavements, retaining walls, slopes, and installation of underground storage tanks (USTs), and other site facilities.

Served as the environmental group leader.

Emerson College, Hollywood, California: Conducted comprehensive investigation and assisted the client through enrolling and

interacting with the LAFD regarding USTs found during construction activities. Provided construction management oversight to manage

impacted soils and assisted the client in waste disposition, permitting and regulatory compliance interaction. A total of 45,000 cubic

yards of soil was removed from the site and disposed at an off-site facility, prior to the construction of a mid-rise school complex. Support

services allowed for significant savings in construction, on an expedited timeline in concert with the construction schedule.

Los Angeles Unified School District (LAUSD Sites): Managed soil characterization for export/import soils for over nine Los Angeles

Unified School District (LAUSD) sites. Prepared Sample Strategy Plans (SSP) for stockpiled and in-place soils, oversaw the sampling,

and prepared soil certification reports under the supervision of a professional geologist for submittal to the LAUSD Office of Environmental

Health.

Newton Plastics, Newton, NJ: Managed the removal of two 12,000-gallon (solvents & gasoline containing) USTs from a plastic products

manufacturing facility as a part of transaction deal. Project tasks included, work plan preparation, regulatory officials interface, client

contact/coordination, oversight of removal activities, and report preparation. No further action letter from NJDEP was obtained for the

client. The property value was retained for the client with our consulting services.

Eagle Electric, Queens, NY: Responsibilities were to manage the cleanup of former Coal storage rooms in basement of a landmark

building in Queens, NY. The cleanup activities included, hauling of approximately 425 tons of Class N-1 Hazardous materials, managed

and ensured safety of eight to twelve crew, handling of waste manifests, and coordination for transportation / disposal and client interface.

AROL Chemicals, Newark, NJ: Managed Phase I and Phase II ESA of chemical manufacturing facility. Scope of Phase II ESA included,

the removal of three 12,000-gallon USTs, excavation and disposal of impacted soils.


KeySpan Energy, NY: Responsibilities include inspection and maintenance of client boilers and tanks systems. Objectives were to

prevent scaling/rusting in the boiler systems resulting from the plant operations to maintain operations efficiency. Goals were achieved

for the client by developing environmentally friendly chemical reagents (pH controlled) to mitigate the concerns at the plant, boilers

maintenance issues were resolved and steady business was created for the company.

The HACH Company, OH: Implementing a unique techniques producing Ferrozine - Iron- reagent for determining trace levels of iron in

chemical reagents and glycols. Ferrozine can also be used to analyze samples containing magnetite (black iron oxide) or ferrites.

KIWA of The Netherlands: Research and development of new synthetic methods of alkali Ferrates including, Potassium, Sodium, and

Barium ferrates, an environmentally friendly oxidative reagents used in wastewater treatment for municipal and industrial facilities.


KENT WHEELER, PG (UTAH) REGIONAL MANAGER / VICE PRESIDENT

PROFESSIONAL EXPERIENCE

Mr. Wheeler’s responsibilities include providing environmental-related consulting services encompassing a wide range of projects, from Superfund liability associated with property transactions and hazardous waste cleanups to groundwater and soil-contaminant investigations. His expertise lies in the compilation and evaluation of hydrogeologic data, including subsurface soil and groundwater information, synthesizing the data with potential release scenarios and developing integrated management strategies. The development of innovative risk-based remedial strategies have provided substantial savings to a diverse group of clients, including prospective sellers and purchasers of real estate, industrial, and commercial clients with CERCLA, RCRA, and LUST issues.

Mr. Wheeler has extensive experience interacting with regulatory agencies, including EPA, Utah Voluntary Cleanup Program (VCP), Utah DERR, Utah DSHW, UDOT, and Utah DAQ. He interacts closely with clients, lawyers, and regulatory personnel on a routine basis, acting as Senior Project Manager on many large environmental projects. He has managed CERCLA Investigations and Removal Actions, RCRA Facility Investigations and Remedial Actions, SMCRA Mine Reclamation projects, LUST Investigations and Corrective Actions, Air Quality Permitting actions and provided review and consultation to legal counsel on numerous large-scale property investigations. During his tenure, Mr. Wheeler has provided expert witness services on a variety of cases, including PCBs, mine reclamation, groundwater contamination, snow hydrology, and geology.

PROJECT EXPERIENCE

UTA Light Rail and Frontrunner Property Acquisition When Utah Transit Authority initially started developing the idea for a light rail system in Utah in the mid 1990’s, they recognized that there would be significant potential environmental liabilities associated with the property, They came to IHI (a Terracon Company) to help them with the environmental due diligence needed for the acquisition of right-of-ways and other properties associated with the more than 100 miles of rail line acquisition. Mr. Wheeler was an integral part of this team that developed plans and procedures in conjunction with UTA, Union Pacific Railroad, Utah DEQ, and EPA to ensure that UTAs efforts met all of the requirements to qualify as an innocent landowner and/or a bona fide prospective purchaser. Mr. Wheeler acted as the senior Project Manager and Principle in Charge for all UTA work from 1995 to 2010. This included the review or over 2,000 Phase I ESAs or property screens, hundreds of Phase II Site Investigations.

By outlining and limiting future land uses of the rail corridor through an agreement with EPA, the team was able to significantly reduce time, effort and costs associated with Site Investigations and remedial actions. The implementation of this program saved over $6 million on just a single project described below.

Education M.S., Watershed Sciences, Colorado State University, 1987

B.S., Geology, Western State College, 1983

Supplemental Education USGS Finite Difference Groundwater Modeling: OSMRE Advanced Hydrology & Cumulative Hydrologic Impacts; State of Utah ASTM LUST Risk-Based Corrective Action

Registrations Professional Geologist, Utah, #5274992-2250

Work History Terracon Consultants, Inc., Senior Principle & Regional Manager, September 1, 2012-Present

IHI Environmental, Inc., Chief Operations Officer, 2007-2012

IHI Environmental, Inc., Manager, Environmental Services & Senior Hydrogeologist, 1989-2007

EnviroSearch, Hydrogeologist, 1988-1989

State of Utah, Division of Oil, Gas & Mining, Reclamation Hydrologist,

1987-1988


Mr. Wheeler managed the Pallas Yard CERCLA project from the initial identification of the site during a Phase II ESA through the final closure of the site, using a Non-time Critical Removal Action overseen by EPA. This site involved the identification, assessment, and remediation of a mile-long railroad yard that was impacted by high levels of arsenic and lead. Because this rail yard was a key component in the Utah Transit Authority’s light-rail project in Salt Lake City, it had to be completed within 18 months of the initial contact with EPA. By using a Brownfields approach of “starting with the end in mind,” this project was designed and managed in a manner that resulted in savings of over $6 million to the client. In addition the project was completed within 18 months, from the initial site investigation through the completion of the Removal Action. Mr. Wheeler worked closely with EPA and Utah DERR personnel throughout the project to ensure the timely closure of the property.

This expedited timeframe required almost weekly, if not, daily contacts with the client, legal counsel, EPA, UDEQ-DERR, and several PRPs, including Union Pacific Railroad and ASARCO, as well as property owners along the right-of-way. EPA cited this site as an example of how to expedite the investigation and restore CERCLA sites.

Interstate 15 Environmental Compliance When Interstate 15 was reconstructed in Salt Lake City, just prior to the 2002 Winter Olympics; Wasatch Constructors selected IHI to lead the environmental compliance effort. This linear project also used the defined land use restrictions in the road corridor, to significantly reduce Site Investigation and remedial action costs. Mr. Wheeler led the team during the reconstruction project. This included asbestos and lead paint surveys and abatements on hundreds of structures with in the proposed roadway corridor. Phase I ESAs on all properties taken as part of the reconstructions, Phase II Site Investigations for all properties with identified environmental issues, including over 25 former gasoline stations, and two CERCLIS listed site, and one CERCLA site. Significant issues dealt with in a short time frame included, LUST and UST Site, CERCLA issues, RCRA waste issues, lead based paint, stormwater, wastewater discharges.

VCP Cleanup Mr. Wheeler acted as the Senior Project Manager for the remediation and closure of the former Utah Barrel facility, through the Utah Voluntary Cleanup Program. This cleanup was negotiated and implemented on a fast track, allowing the client to get tax credits and LEEDS credits for the development. The innovative design of the remediation allowed the removal and disposal of PCB, lead- and arsenic-impacted soils, as well as the remediation of a petroleum-contaminated groundwater plume, in less than 8 months. The ability to complete this work from site investigation to remediation under the oversight of the VCP in this short time frame is what allowed the project to be financially viable.

Voluntary Closure of Oil Pipeline Pump Station Mr. Wheeler was the Senior Project Manager of a subsurface investigation and remediation effort of a former pumping station for an oil pipeline outside Salinas, California. The facility had been a pumping station along a crude oil pipeline in the early 1900s. The site investigation included defining soil impacts and groundwater impacts, and determining the extent of a free product plume. Over two acres of land were impacted from the surface to over 25 feet below ground surface (bgs). A Risk Assessment was used to establish Action Levels and a Corrective Action Plan (CAP) was prepared which eliminated the exposure pathways and protected groundwater. Approximately 12,000 yds3 of the most highly impacted soils were excavated and mixed with less impacted soils; this material was placed above groundwater and capped with low permeability soils to stop infiltration. This project was performed for the Church of Jesus Christ of Latter-day Saints. Costs for using traditional remediation technologies ranged from $850,000 to $1,500,000. Mr. Wheeler’s innovative approach cost the client less than $350,000.

Methane Extraction and Monitoring During the development of a large regional mall in Provo, Utah, methane-bearing soils were encountered underlying the footprint of the building. The site had to be investigated and the extent and source of the methane plume determined. A soil vapor extraction system was then designed and installed, while allowing construction activities to continue. Mr. Wheeler oversaw the engineering and construction plans and oversaw the installation and operation of the system. Through the active extraction process, methane concentrations were reduced to safe levels in all targeted areas of the development and a passive extraction system is now in place.


Complex Property Transactions As the Senior Environmental Professional and senior reviewer for property transactions for the last 20 years, Mr. Wheeler has overseen the completion of thousands of Phase I ESAs and Limited Site Investigations (Phase II SI). The property issues have included CERCLIS and RCRA sites, leaking underground storage tanks, construction waste landfills, suspect lease operations, Brownfields, wetlands issues, vapor intrusion, and groundwater impacts from on- and off-site sources. The sites were impacted by a wide variety of contaminants, including PCE and TCE, PCBs and PNAs, lead, arsenic, mercury, and petroleum hydrocarbons. Mr. Wheeler works closely with many attorneys, corporate managers and regulatory personnel in evaluating risks associated with potential property acquisitions. Working in this environment, Mr. Wheeler recognizes the need to identify and quantify risks quickly, and identify workable solutions.

RCRA Hazardous Waste Identification and Disposal Mr. Wheeler was the Project Manager for the cleanup of an aerospace manufacturing facility that had declared bankruptcy. This cleanup involved characterizing and disposing of over 5,000 gallons of liquid hazardous wastes and caustic chemicals and chlorinated solvents, as well as the characterization and disposal of approximately 50 unmarked drums containing hazardous wastes. This project was performed for Wells Fargo Bank.

PCE Plume Investigation and Remedial Action Mr. Wheeler acted as the Senior Project Manager for the voluntary RCRA investigation of a large PCE plume in Salt Lake City. The plume extended approximately one half mile from the facility under adjoining properties. The investigation included designing a Sampling Plan that not only defined soil impacts in the source area to a depth of over 50 feet, but a network of monitoring wells that were sufficient to define a ¼ mile-long groundwater plume. Additionally, because of the high concentrations, vapor monitoring was required in residential houses to ensure de minimis exposures to homeowners.

This initial stage also included the design of a removal action of source material that extended over 30 feet below the ground surface. Mr. Wheeler worked with the State to allow the majority of the soil to be disposed of as non-hazardous wastes, resulting in significant savings.

Key Bank Tower Building Implosion During the redevelopment of the City Creek Center in downtown Salt Lake City, Mr. Wheeler oversaw the environmental permitting and compliance associated with imploding the Key Bank Building. At that time, the State Division of Air Quality had an “unofficial” hold on issuing permits for building implosions in the Salt Lake air shed. Mr. Wheeler was retained to write and obtain the permit, and oversee the air quality monitoring, before, during and after the event. He was selected as the Senior PM because of his strong relationships with the regulatory agencies and his knowledge and proven abilities to move projects through the regulatory system.

Publications Available on Request

APPENDIX F

DESCRIPTION OF TERMS AND ACRONYMS

Description of Selected General Terms and Acronyms

Term/Acronym Description

ACM

Asbestos Containing Material. Asbestos is a naturally occurring mineral, three varieties of which (chrysotile, amosite, crocidolite) have been commonly used as fireproofing or binding agents in construction materials. Exposure to asbestos, as well as ACM, has been documented to cause lung diseases including asbestosis (scarring of the lung), lung cancer and mesothelioma (a cancer of the lung lining). Regulatory agencies have generally defined ACM as a material containing greater that one (1) percent asbestos, however some states (e.g. California) define ACM as materials having 0.1% asbestos. In order to define a homogenous material as non-ACM, a minimum number of samples must be collected from the material dependent upon its type and quantity. Homogenous materials defined as non-ACM must either have 1) no asbestos identified in all of its samples or 2) an identified asbestos concentration below the appropriate regulatory threshold. Asbestos concentrations are generally determined using polarized light microscopy or transmission electron microscopy. Point counting is an analytical method to statistically quantify the percentage of asbestos in a sample. The asbestos component of ACM may either be friable or non-friable. Friable materials, when dry, can be crumbled, pulverized, or reduced to powder by hand pressure and have a higher potential for a fiber release than non-friable ACM. Non-friable ACM are materials that are firmly bound in a matrix by plastic, cement, etc. and, if handled carefully, will not become friable. Federal and state regulations require that either all suspect building materials be presumed ACM or that an asbestos survey be performed prior to renovation, dismantling, demolition, or other activities that may disturb potential ACM. Notifications are required prior to demolition and/or renovation activities that may impact the condition of ACM in a building. ACM removal may be required if the ACM is likely to be disturbed or damaged during the demolition or renovation. Abatement of friable or potentially friable ACM must be performed by a licensed abatement contractor in accordance with state rules and NESHAP. Additionally, OSHA regulations for work classification, worker training and worker protection will apply.

AHERA Asbestos Hazard Emergency Response Act

AST Aboveground Storage Tanks. ASTs are generally described as storage tanks less than 10% of which are below ground (i.e., buried). Tanks located in a basement, but not buried, are also considered ASTs. Whether, and the extent to which, an AST is regulated, is determined on a case-by-case basis and depends upon tank size, its contents and the jurisdiction of its location.

BGS Below Ground Surface Brownfields State and/or tribal listing of Brownfield properties addressed by Cooperative Agreement Recipients or Targeted Brownfields Assessments.

BTEX Benzene, Toluene, Ethylbenzene, and Xylenes. BTEX are VOC components found in gasoline and commonly used as analytical indicators of a petroleum hydrocarbon release.

CERCLA Comprehensive Environmental Response, Compensation and Liability Act (a.k.a. Superfund). CERCLA is the federal act that regulates abandoned or uncontrolled hazardous waste sites. Under this Act, joint and several liability may be imposed on potentially responsible parties for cleanup-related costs.

CERCLIS

Comprehensive Environmental Response, Compensation and Liability Information System. An EPA compilation of sites having suspected or actual releases of hazardous substances to the environment. CERCLIS also contains information on site inspections, preliminary assessments and remediation of hazardous waste sites. These sites are typically reported to EPA by states and municipalities or by third parties pursuant to CERCLA Section 103.

CESQG Conditionally exempt small quantity generators. CFR Code of Federal Regulations

Description of Selected General Terms and Acronyms (cont.)


CREC

Controlled Recognized Environmental Condition is defined in ASTM E1527-13 as “a recognized environmental condition resulting from a past release of hazardous substances or petroleum products that has been addressed to the satisfaction of the applicable regulatory authority (for example, as evidenced by the issuance of a no further action letter or equivalent, or meeting risk-based criteria established by regulatory authority) , with hazardous substances or petroleum products allowed to remain in place subject to the implementation of required controls (for example, property use restrictions, activity and use limitations, institutional controls, or engineering controls). A condition considered by the environmental professional to be a controlled recognized environmental condition shall be listed in the findings section of the Phase I Environmental Site Assessment report, and as a recognized environmental condition in the conclusions section of the Phase I Environmental Site Assessment report.”

DOT U.S. Department of Transportation EPA U.S. Environmental Protection Agency

ERNS Emergency Response Notification System. An EPA-maintained federal database which stores information on notifications of oil discharges and hazardous substance releases in quantities greater than the applicable reportable quantity under CERCLA. ERNS is a cooperative data-sharing effort between EPA, DOT, and the National Response Center.

ESA Environmental Site Assessment FRP Fiberglass Reinforced Plastic

Hazardous Substance

As defined under CERCLA, this is (A) any substance designated pursuant to section 1321(b)(2)(A) of Title 33, (B) any element, compound, mixture, solution, or substance designated pursuant to section 9602 of this title; (C) any hazardous waste having characteristics identified under or listed pursuant to section 3001 of the Solid Waste Disposal Act (with some exclusions); (D) any toxic pollutant listed under section 1317(a) of Title 33; (E) any hazardous air pollutant listed under section 112 of the Clean Air Act; and (F) any imminently hazardous chemical substance or mixture with respect to which the EPA Administrator has taken action under section 2606 of Title 15. This term does not include petroleum, including crude oil or any fraction thereof which is not otherwise listed as a hazardous substance under subparagraphs (A) through (F) above, and the term include natural gas, or synthetic gas usable for fuel (or mixtures of natural gas and such synthetic gas).

Hazardous Waste

This is defined as having characteristics identified or listed under section 3001 of the Solid Waste Disposal Act (with some exceptions). RCRA, as amended by the Solid Waste Disposal Act of 1980, defines this term as a “solid waste, or combination of solid wastes, which because of its quantity, concentration, or physical, chemical, or infectious characteristics may (A) cause, or significantly contribute to an increase in mortality or an increase in serious irreversible, or incapacitating reversible illness; or (B) pose a substantial present or potential hazard to human health or the environment when improperly treated, stored, transported, or disposed of, or otherwise managed.”

HREC

Historical Recognized Environmental Condition is defined in ASTM E1527-13 as “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 residential use criteria established by a regulatory authority, without subjecting the property to any required controls (for example, property use restrictions, activity and use limitations, institutional controls, or engineering controls). Before calling the past release a historical recognized environmental condition, the environmental professional must determine whether the past release is a recognized environmental condition at the time of the Phase I Environmental Site Assessment is conducted (for example, if there has been a change in the regulatory criteria). If the EP considers the past release to be a recognized environmental condition at the time the Phase I ESA is conducted, the condition shall be included in the conclusions section of the report as a recognized environmental cond ition.”

IC/EC

A listing of sites with institutional and/or engineering controls in place. IC 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. EC 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.

ILP Innocent Landowner/Operator Program LQG Large quantity generators. LUST Leaking Underground Storage Tank. This is a federal term set forth under RCRA for leaking USTs. Some states also utilize this term.

MCL Maximum Contaminant Level. This Safe Drinking Water concept (and also used by many states as a ground water cleanup criteria) refers to the limit on drinking water contamination that determines whether a supplier can deliver water from a specific source without treatment.

MSDS Material Safety Data Sheets. Written/printed forms prepared by chemical manufacturers, importers and employers which identify the physical and chemical traits of hazardous chemicals under OSHA’s Hazard Communication Standard.

NESHAP National Emissions Standard for Hazardous Air Pollutants (Federal Clean Air Act). This part of the Clean Air Act regulates emissions of hazardous air pollutants.

NFRAP Facilities where there is “No Further Remedial Action Planned,” as more particularly described under the Records Review section of this report.

NOV Notice of Violation. A notice of violation or similar citation issued to an entity, company or individual by a state or federal regulatory body indicating a violation of applicable rule or regulations has been identified.

NPDES National Pollutant Discharge Elimination System (Clean Water Act). The federal permit system for discharges of polluted water.

NPL The NPL is the EPA’s database of uncontrolled or abandoned hazardous waste facilities that have been listed for priority remedial actions under the Superfund Program.

OSHA Occupational Safety and Health Administration or Occupational Safety and Health Act

PACM Presumed Asbestos-Containing Material. A material that is suspected of containing or presumed to contain asbestos but which has not been analyzed to confirm the presence or absence of asbestos.



PCB

Polychlorinated Biphenyl. A halogenated organic compound commonly in the form of a viscous liquid or resin, a flowing yellow oil, or a waxy solid. This compound was historically used as dielectric fluid in electrical equipment (such as electrical transformers and capacitors, electrical ballasts, hydraulic and heat transfer fluids), and for numerous heat and fire sensitive applications. PCB was preferred due to its durability, stability (even at high temperatures), good chemical resistance, low volatility, flammability, and conductivity. PCBs, however, do not break down in the environment and are classified by the EPA as a suspected carcinogen. 1978 regulations, under the Toxic Substances Control Act, prohibit manufacturing of PCB-containing equipment; however, some of this equipment may still be in use today.

pCi/L Pico Curies per Liter of Air. Unit of measurement for Radon and similar radioactive materials. PLM Polarized Light Microscopy (see ACM section of the report, if included in the scope of services) PST Petroleum Storage Tank. An AST or UST that contains a petroleum product.

Radon

A radioactive gas resulting from radioactive decay of naturally-occurring radioactive materials in rocks and soils containing uranium, granite, shale, phosphate, and pitchblende. Radon concentrations are measured in Pico Curies per Liter of Air. Exposure to elevated levels of radon creates a risk of lung cancer; this risk generally increases as the level of radon and the duration of exposure increases. Outdoors, radon is diluted to such low concentrations that it usually does not present a health concern. However, radon can accumulate in building basements or similar enclosed spaces to levels that can pose a risk to human health. Indoor radon concentrations depend primarily upon the building's construction, design and the concentration of radon in the underlying soil and ground water. The EPA recommended annual average indoor “action level” concentration for residential structures is 4.0 pCi/l.

RCRA Resource Conservation and Recovery Act. Federal act regulating solid and hazardous wastes from point of generation to time of disposal (‘cradle to grave”). 42 U.S.C. 6901 et seq.

RCRA Generators

The RCRA Generators database, maintained by the EPA, lists facilities that generate hazardous waste as part of their normal business practices. Generators are listed as either large (LQG), small (SQG), or conditionally exempt (CESQG). LQG produce at least 1000 kg/month of non-acutely hazardous waste or 1 kg/month of acutely hazardous waste. SQG produce 100-1000 kg/month of non-acutely hazardous waste. CESQG are those that generate less than 100 kg/month of non-acutely hazardous waste.

RCRA CORRACTS/TSDs

The USEPA maintains a database of RCRA facilities associated with treatment, storage, and disposal (TSD) of hazardous materials which are undergoing “corrective action”. A “corrective action” order is issued when there is a release of hazardous waste or constituents into the environment from a RCRA facility.

RCRA Non-CORRACTS/TSDs

The RCRA Non-CORRACTS/TSD Database is a compilation by the USEPA of facilities which report storage, transportation, treatment, or disposal of hazardous waste. Unlike the RCRA CORRACTS/TSD database, the RCRA Non-CORRACTS/TSD database does not include RCRA facilities where corrective action is required.

RCRA Violators List

RAATS. RCRA Administrative Actions Taken. RAATS information is now contained in the RCRIS database and includes records of administrative enforcement actions against facilities for noncompliance.

RCRIS Resource Conservation and Recovery Information System, as defined in the Records Review section of this report.

REC Recognized Environmental Conditions are defined by ASTM E1527-13 as “the presence or likely presence of any hazardous substances or petroleum products in, on, or at a property: 1)due to any release to the environment; 2) under conditions indicative of a release to the environment. De minimis conditions are not recognized environmental conditions.”

SCL State “CERCLIS” List (see SPL /State Priority List, below).



SPCC

Spill Prevention, Control and Countermeasures. SPCC plans are required under federal law (Clean Water Act and Oil Pollution Act) for any facility storing petroleum in tanks and/or containers of 55-gallons or more that when taken in aggregate exceed 1,320 gallons. SPCC plans are also required for facilities with underground petroleum storage tanks with capacities of over 42,000 gallons. Many states have similar spill prevention programs, which may have additional requirements.

SPL State Priority List. State list of confirmed sites having contamination in which the state is actively involved in clean up activities or is actively pursuing potentially responsible parties for clean up. Sometimes referred to as a State “CERCLIS” List.

SQG Small quantity generator.

SWF/LF State and/or Tribal database of solid waste/Landfill facilities. The database information may include the facility name, class, operation type, area, estimated operational life, and owner.

TPH Total Petroleum Hydrocarbons

TRI Toxic Release Inventory. Routine EPA report on releases of toxic chemicals to the environment based upon information submitted by entities subject to reporting under the Emergency Planning and Community Right to Know Act.

TSCA Toxic Substances Control Act. A federal law regulating manufacture, import, processing and distribution of chemical substances not specifically regulated by other federal laws (such as asbestos, PCBs, lead-based paint and radon). 15 U.S.C 2601 et seq.

USACE United States Army Corps of Engineers USC United States Code USGS United States Geological Survey USNRCS United States Department of Agriculture-Natural Resource Conservation Service

UST Underground Storage Tank. Most federal and state regulations, as well as ASTM E1527-13, define this as any tank, incl., underground piping connected to the tank, that is or has been used to contain hazardous substances or petroleum products and the volume of which is 10% or more beneath the surface of the ground (i.e., buried).

VCP State and/or Tribal facilities included as Voluntary Cleanup Program sites. VOC Volatile Organic Compound

Wetlands

Areas that are typically saturated with surface or ground water that creates an environment supportive of wetland vegetation (i.e., swamps, marshes, bogs). The Corps of Engineers Wetlands Delineation Manual (Technical Report Y-87-1) defines wetlands as areas inundated or saturated by surface or ground water at a frequency and duration sufficient to support, and that under normal circumstances do support, a prevalence of vegetation typically adapted for life in saturated soil conditions. For an area to be considered a jurisdictional wetland, it must meet the following criteria: more than 50 percent of the dominant plant species must be categorized as Obligate, Facultative Wetland, or Facultative on lists of plant species that occur in wetlands; the soil must be hydric; and, wetland hydrology must be present. The federal Clean Water Act which regulates “waters of the US,” also regulates wetlands, a program jointly administered by the USACE and the EPA. Waters of the U.S. are defined as: (1) waters used in interstate or foreign commerce, including all waters subject to the ebb and flow of tides; (2) all interstate waters including interstate wetlands; (3) all other waters such as intrastate lakes, rivers, streams (including intermittent streams), mudflats, sandflats, wetlands, sloughs, prairie potholes, wet meadows, playa lakes, or natural ponds, etc., which the use, degradation, or destruction could affect interstate/ foreign commerce; (4) all impoundments of waters otherwise defined as waters of the U. S., (5) tributaries of waters identified in 1 through 4 above; (6) the territorial seas; and (7) wetlands adjacent to waters identified in 1 through 6 above. Only the USACE has the authority to make a final wetlands jurisdictional determination.

APPENDIX E Low Impact Development Plans

Low Impact Development (LID) Plan Oakmont of Covina

Owner’s Certification

Project Owner’s Certification

I certify under penalty of law that this document and all attachments were prepared under my jurisdiction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathered the information, to the best of my knowledge and belief, the information submitted is true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations.

Owner’s Name: Wayne Sant

Owner’s Title: Vice President, Development

Company: Oakmont Senior Living

Address: 220 Concourse Blvd., Santa Rosa, CA 95403

Email: [email protected]

Telephone No: 707‐535‐3200

Signature: Date:

Low Impact Development (LID) Plan Oakmont of Covina

Table of Contents

Table of Contents

1. Project Description ........................................................................................................ 1 1.1. Project Category ........................................................................................................................ 1 1.2. Project Description .................................................................................................................... 2 1.3. Hydromodification Analysis ....................................................................................................... 4 1.4. Property Ownership/Management ............................................................................................ 5

2. Best Management Practices (BMPs) ............................................................................... 6 2.1. Site Design ................................................................................................................................ 6 2.2. BMP Selection ........................................................................................................................... 7

2.2.1. Infiltration BMPs .......................................................................................................................... 7 2.2.2. Rainwater Harvest and Use BMPs ............................................................................................... 8 2.2.3. Hydromodification Control BMPs .............................................................................................. 12 2.2.4. Alternative Compliance BMPs ..................................................................................................... 9 2.2.5. Treatment Control BMPs ........................................................................................................... 11 2.2.6. Non‐structural Source Control BMPs ......................................................................................... 13 2.2.7. Structural Source Control BMPs ................................................................................................. 14

Attachments Attachment A ...... .................................................................................................................... Calculations

Attachment B ....... .............................................................................................. Geotechnical Investigation

Attachment C ....... ......................................................................... Master Covenant and Agreement (MCA)

Attachment D ...... ....................................................................... Operations and Maintenance (O&M) Plan

Attachment E ....... ....................................................................................................... Preliminary Site Plan

Low Impact Development Plan (LID Plan) Oakmont of Covina

Page 1

1. PROJECT DESCRIPTION 1.1. PROJECT CATEGORY Check which box best represents the proposed project category. Only check “Yes” for one box.

Category YES NO 1. Development a of a new project equal to 1 acre or greater of disturbed area and adding

more than 10,000 square feet of impervious area b

2. Development a of a new industrial park with 10,000 square feet or more of surface area c

3. Development a of a new commercial mall with 10,000 square feet or more surface area c

4. Development a of a new retail gasoline outlet with 5,000 square feet or more of surface area c

5. Development a of a new restaurant (SIC 5812) with 5,000 square feet or more of surface area c

6. Development a of a new parking lot with either 5,000 ft2 or more of impervious area b or with 25 or more parking spaces

7. Development a of a new automotive service facility (SIC 5013, 5014, 5511, 5541, 7532‐7534 and 7536‐7539) with 5,000 square feet or more of surface area c

8. Projects located in or directly adjacent to, or discharging directly to a Significant Ecological Area (SEA),d where the development will: a. Discharge stormwater runoff that is likely to impact a sensitive biological species or

habitat; and b. Create 2,500 square feet or more of impervious area b

9. Redevelopment e of 5,000 square feet or more in one of the categories listed above If yes, list redevelopment category here:

10. Redevelopment e of 10,000 square feet or more to a Single Family Home, without a change in landuse.

a Development includes any construction or demolition activity, clearing, grading, grubbing, or excavation or any other activity that results in land disturbance.

b Surfaces that do not allow stormwater runoff to percolate into the ground. Typical impervious surfaces include: concrete, asphalt, roofing materials, etc.

c The surface area is the total footprint of an area. Not to include the cumulative area above or below the ground surface. d An area in which plant or animal life or their habitats are either rare or especially valuable because of their special nature or

role in an ecosystem and would be disturbed or degraded by human activities and developments. Also, an area designated by the City as approved by the Regional Water Quality Control Board.

e Land‐disturbing activities that result in the creation, addition, or replacement of a certain amount of impervious surface area on an already developed site. Redevelopment does not include routine maintenance activities that are conducted to maintain the original line and grade, hydraulic capacity, or original purpose of facility, nor does it include modifications to existing single family structures, or emergency construction activities required to immediately protect public health and safety.


Page 2

1.2. PROJECT DESCRIPTION Total Project Area (ft2): ± 73,180 ft2

Total Project Area (Ac): ± 1.68 Ac

EXISTING CONDITIONS

Condition Area (ft2) Percentage (%)

Pervious Area: 73,180 100

Impervious Area: 0 0

PROPOSED CONDITIONS



Impervious Area: 50,230 69

SITE CHARACTERISTICS

DRAINAGE PATTERNS/CONNECTIONS [Include a detailed description of existing and proposed drainage patterns. Describe the areas and sub‐areas (to include square footage), treatment locations, direction of flow through each area, discharge point(s), ultimate termination point, etc.]

Existing:

The project site in existing conditions is vacant, and is about 1.7 acres in size. The site generally drains in a northwesterly direction. The runoff sheet flows and discharges onto Park View Drive and Holt Avenue located at the northwest corner of the site.

Proposed:

The project in proposed condition drains similarly to the existing condition. The site is divided into 2 sub drainage management areas (DMAs). These areas will be treated for stormwater quality before discharging to street gutters in Park View Drive and Holt Avenue. The drainage from the project ultimately drains to Walnut Creek Wash to San Gabriel River Reach 3. 303(d) pollutants for Walnut Creek Wash are Benthic‐Macroinvertebrate Bioassessments, Indicator Bacteria, and pH. 303(d) pollutants for San Gabriel River Reach 3 are Indicator Bacteria.

NARRATIVE PROJECT DESCRIPTION:

[Include a detailed description of project areas, type of facilities, activities conducted onsite, materials and products received and stored on site, SIC Code (if applicable), land uses, land cover, design elements, drainage management areas (DMAs), etc.]

Oakmont Senior Living, proposes to construct a multi‐level assisted living and memory care facility on an approximately 1.7 acre site located at the southeast corner of Park View Drive and Holt Avenue, Covina CA. The site is bounded by office buildings on the East, West and South, and a public park located to the North.

The project in proposed condition drains similarly to the existing condition. The project site consists mainly of building, paved and landscape areas. The impervious areas, such as buildings, asphalt and concrete areas comprised approximately 70% of the site, and the


Page 3

remaining 30% is pervious or landscape areas. The site is divided into 2 sub drainage management areas (DMAs). These areas will be treated for stormwater quality before discharging to street gutter in Holt Avenue Park View Drive. The site is currently zoned Administrative and Professional Office (C‐P) with a Planned Community Overlay (PCD). SIC code for Residential Care is 8361.

OFFSITE RUN‐ON

[Describe any offsite runon anticipated and how the runon will be either accounted for in LID BMP sizing or directed around the site.]

There is no offsite run‐on anticipated for the site in any direction.

UTILITY AND INFRASTRUCTURE INFORMATION [Include a description of the existing and proposed onsite utility and infrastructure. Evaluate the potential impacts of stormwater infiltration on subsurface utilities, establish necessary setbacks, and if the utilities need to be relocated. Retention‐based stormwater quality control measures should not be located near utility lines where an increased volume of water could damage utilities.]

There is an existing electrical transformer located at the northwest corner of the site adjacent to Park View Drive. The project proposes to relocate the electrical transformer to be located adjacent to Holt Avenue and east of Park View Drive. As a result, the proposed bio‐filtration BMPs are not going to be in conflict with any utilities. Two Modular Wetland System (MWS) stormwater biofiltration system BMPs will provide the treatment for the urban stormwater runoff from the site. Both BMPs are located well away from utilities and buildings.

SIGNIFICANT ECOLOGICAL AREAS (SEAS) [Identify any known Significant Ecological Area (SEA) which the project is located in or directly adjacent to, or discharging directly to.]

There are no known Significant Ecological Area (ESA) near the project site.


Page 4

1.3. HYDROMODIFICATION ANALYSIS

DOES THE PROPOSED PROJECT FALL INTO ONE OF THE FOLLOWING CATEGORIES? CHECK YES/NO. YES NO

1. Project is a redevelopment that decreases the effective impervious area compared to the pre‐project conditions.

Describe:

2. Project is a redevelopment that increases the infiltration capacity of pervious areas compared to the pre‐project conditions.

Describe:

3. Project discharges directly or via a storm drain to a sump, lake, area under tidal influence, into a waterway that has a 100‐year peak flow (Q100) of 25,000 cfs or more.

Describe:

4. Project discharges directly or via a storm drain into concrete or otherwise engineered (not natural) channels (e.g., channelized or armored with rip rap, shotcrete, etc.), which, in turn, discharge into receiving water that is not susceptible to hydromodification impacts.

Describe:

Runoff from the site will be collected in several onsite catch basins and then discharged to the street gutters along Park View Drive and Holt Avenue using curb opening outlets. The flows will travel westerly along Holt Avenue where they are pick up in catch basins located on the south side of Holt Avenue at the I‐10 Freeway.

[Check “Yes” or “No,” as applicable.

If one or more of the above criteria are checked “Yes,” the project is exempt from Hydromodification Control Measures. State as such.

If none of the above criteria are checked “Yes,” the project will require Hydromodification control measures. Include detailed description of control measures to be implemented and a reference to calculations following the criteria outlined in MS4 Permit (Order R4‐2012‐0175) §VI.D.7.c.iv]

HYDROMODIFICATION ANALYSIS N/A


Page 5

1.4. PROPERTY OWNERSHIP/MANAGEMENT

[Describe ownership of all portions of project and site. Include information on if any infrastructure transfer to public agencies (City, County, Caltrans, etc.). Describe any property management company/association that will be formed. Include leasee information, as applicable.]

Property ownership / management will be provided by the owner during

construction and after project completion. The entity will be responsible for

the long‐term maintenance of the project stormwater and LID facilities associated

with the proposed assisted living facility. This will be incorporated with

the assisted living facility and/or as outlined in CC&R’s

or such documents associated with the assisted living facility site.


Page 6

2. BEST MANAGEMENT PRACTICES (BMPS) 2.1. SITE DESIGN

85TH PERCENTILE, 24‐HOUR STORM DEPTH [Determined from the Los Angeles County 85th percentile precipitation isohyetal map. If less than 0.75 inch, state as such and use 0.75 inch throughout.]

1.00 inch

SITE DESIGN [Describe site design and drainage plan including; site design practices utilized and how BMPs are incorporated using the appropriate hierarchy.]

The proposed site will utilize two Modular Wetland System (MWS) dual‐stage high flow rate media and biofiltration system for the treatment of urban runoff from the site. The units incorporate a pre‐treatment chamber for trash and larger debris, a separate chamber for larger TSS and a series of media filter cartridges for removal of fine TSS and other particulate pollutants. The pretreated runoff is then transferred to the biofiltration chamber. Treated runoff is discharged from the system through an orifice control riser to assure the proper amount of flow is treated and the outflow from the system will discharge onto Parkview Drive and Holt Avenue gutters using small diameter storm drains and curb opening outlets.

BMP LIST [Fill out the table below with information on the BMPs incorporated in each Drainage Management Area (DMA)]

DMA DESIGNATION

SQUARE FOOTAGE (SF)

ACREAGE (AC)

STORM WATER QUALITY DESIGN

VOLUME (SWQDV, CF)

STORM WATER QUALITY DESIGN

FLOWRATE (SWQDQ, CFS) [Delete if using volume‐based

BMPs]

BMP TYPE [Include make &

model if proprietary]

MINIMUM BMP SIZE [Include units]

BMP SIZE PROVIDED [Include units]

A 39096 0.90 0.20 cfs Modular

Wetland (MWS) MWS‐L‐8‐12‐C

0.20 cfs 0.346 cfs

B 33247 0.76 0.20 cfs Modular

Wetland (MWS) MWS‐L‐4‐21‐V

0.20 cfs 0.268 cfs


Page 7

2.2. BMP SELECTION

2.2.1. INFILTRATION BMPS

NAME INCLUDED [Check all that apply.]

Bioretention without underdrains

Infiltration Trench

Infiltration Basin

Drywell

Proprietary Subsurface Infiltration Gallery

Permeable Pavement (concrete, asphalt, pavers)

Other:

Other:

DESCRIPTION [Describe Infiltration BMPs. Include descriptions on selection, sizing, and feasibility, as applicable. If infiltration is infeasible, provide brief explanation, including reference to the geotechnical report.]

CALCULATIONS

[Show calculations to demonstrate that the Storm Water Quality Design volume can be met with Infiltration BMPs.]


Page 8

2.2.2. RAINWATER HARVEST AND USE BMPS


Above‐ground cisterns and basins

Underground detention

Other:

Other:

Other:

DESCRIPTION [Describe Rainwater Harvest and Use BMPs. Include descriptions on selection, suitability, sizing, and infeasibility, as applicable.]

CALCULATIONS [Show calculations to demonstrate if the Storm Water Quality Design volume can be met with Rainwater Harvest and Use BMPs. If not, document how much can be met with Rainwater Harvest and Use and why it is not feasible to meet the full volume with Rainwater Harvest and Use BMPs.]


Page 9

2.2.3. ALTERNATIVE COMPLIANCE BMPS

BIOFILTRATION BMPS (If Infiltration BMPs and Rainwater Harvest and Use BMPs are Infeasible)

NAME INCLUDED

[Check all that apply.] Bioretention with underdrains (i.e. planter box, rain garden, etc.) Constructed Wetland Vegetated Swale Vegetated Filter Strip Tree‐Well Filter Other: Biofiltration System (MWS Unit) Other:

DESCRIPTION [If the full Design Storm Capture Volume cannot be met with Infiltration BMPs, and/or Rainwater Harvest and Use BMPs, describe Biofiltration BMPs. Include descriptions on selection, suitability, sizing, and infeasibility, as applicable.]

The proposed site will utilize two Modular Wetland System (MWS) dual‐stage high flow rate media and biofiltration system for the treatment of urban runoff from the site. The units incorporate a pre‐treatment chamber for trash and larger debris, a separate chamber for larger TSS and a series of media filter cartridges for removal of fine TSS and other particulate pollutants. The pretreated runoff is then transferred to the biofiltration chamber. Treated runoff is discharged from the system through an orifice control riser to assure the proper amount of flow is treated and the outflow from the system will discharge onto Parkview Drive and Holt Avenue using small diameter storm drains and curb opening outlets.

Based on the Los Angeles County Hydrology Manual, the soil type of the project site is 002 (Altamont Clay Loam) which is not an ideal soil type for infiltration. In addition, site grading and limited open space makes infiltration BMPs infeasible. As a result, biofiltration BMPs (MWS Units) were selected as the most appropriate BMPs for this site. Soil infiltration tests will be provided for the next submittal to confirm that infiltration BMPs are infeasible.

CALCULATIONS

[Show calculations to demonstrate how 1.5 times the Storm Water Quality Design volume and/or flowrate can be met with Biotreatment BMPs.]

See Attachment 1 for supporting calculations.


Page 10

OFFSITE BMPS (If Infiltration BMPs, Rainwater Harvest and Use BMPs, and Biofiltration BMPs are Infeasible)


Offsite Infiltration

Ground Water Replenishment Projects

Offsite Project ‐ Retrofit Existing Development

Regional Storm Water Mitigation Program

Other:

Other:

DESCRIPTION [If the full Design Storm Capture Volume cannot be met with Infiltration BMPs, Rainwater Harvest and Use BMPs, or Biofiltration BMPs, describe proposed Alternative Compliance BMPs. Include descriptions on selection, suitability, sizing, and infeasibility, as applicable.]

CALCULATIONS [Show calculations to demonstrate how the conditions required by the MS4 Permit will be met with Alternative Compliance BMPs.]


Page 11

2.2.4. TREATMENT CONTROL BMPS Treatment control BMPs can only be used as pre‐treatment to LID BMPs.


Media Filter

Filter Insert

CDS Unit

Other:

Other:

DESCRIPTION [Include descriptions on selection, suitability, sizing, and infeasibility, as applicable.]

The MWS units incorporate a pre‐treatment chamber containing a screen device for trash and larger debris and a separate chamber for larger TSS and a series of media filter cartridges for removal of fine TSS and other particulate pollutants prior to entering the biofiltration chamber


Page 12

2.2.5. HYDROMODIFICATION CONTROL BMPS


Infiltration System

Above‐ground Cistern

Above‐ground Basin

Underground Detention

Other:

Other:

DESCRIPTION [If the site is susceptible to hydromodification, include descriptions on selection and sizing of Hydromodification Control Measures.]

CALCULATIONS [If the site is susceptible to hydromodification, show calculations to demonstrate how the volume, flowrate, and duration conditions can be met with Hydromodification Control Measures BMPs.]


Page 13

2.2.6. NON‐STRUCTURAL SOURCE CONTROL BMPS

NAME CHECK ONE

Included Not Applicable Education for Property Owners, Tenants and Occupants

Activity Restrictions

Common Area Landscape Management

Common Area Litter Control

Housekeeping of Loading Docks

Common Area Catch Basin Inspection

Street Sweeping Private Streets and Parking Lots


Page 14

2.2.7. STRUCTURAL SOURCE CONTROL BMPS

NAME CHECK ONE

Included Not Applicable

Provide storm drain system stenciling and signage Design and construct outdoor material storage areas to reduce pollution introduction

Design and construct trash and waste storage areas to reduce pollution introduction

Use efficient irrigation systems & landscape design, water conservation, smart controllers, and source control

Protect slopes and channels and provide energy dissipation

Loading docks

Maintenance bays

Vehicle wash areas

Outdoor processing areas

Equipment wash areas/racks

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Hillside landscaping

Attachment A Calculations

[Include calculations for each BMP following an approved published design standard (i.e. City Manuals, County Manuals, Caltrans, CASQA, etc.). Calculations must be followed step‐by‐step with no alterations. Also, include an excerpt from the design standard used.]

85th Percentile Storm Calculations

Peak Flow Hydrologic AnalysisFile location: R:/17/1686 - Covina/PRELIM/REPORTS/PRELIM LID/Oakmont Senior Living - DMA-A.pdfVersion: HydroCalc 1.0.2

Input ParametersProject Name Oakmont Senior LivingSubarea ID DMA-AArea (ac) 0.9Flow Path Length (ft) 407.0Flow Path Slope (vft/hft) 0.0285th Percentile Rainfall Depth (in) 1.0Percent Impervious 0.64Soil Type 2Design Storm Frequency 85th percentile stormFire Factor 0LID True

Output ResultsModeled (85th percentile storm) Rainfall Depth (in) 1.0Peak Intensity (in/hr) 0.3039Undeveloped Runoff Coefficient (Cu) 0.4347Developed Runoff Coefficient (Cd) 0.7325Time of Concentration (min) 21.0Clear Peak Flow Rate (cfs) 0.2004Burned Peak Flow Rate (cfs) 0.200424-Hr Clear Runoff Volume (ac-ft) 0.046524-Hr Clear Runoff Volume (cu-ft) 2023.8579

Peak Flow Hydrologic AnalysisFile location: R:/17/1686 - Covina/PRELIM/REPORTS/PRELIM LID/Oakmont Senior Living - DMA-B.pdfVersion: HydroCalc 1.0.2

Input ParametersProject Name Oakmont Senior LivingSubarea ID DMA-BArea (ac) 0.76Flow Path Length (ft) 330.0Flow Path Slope (vft/hft) 0.0285th Percentile Rainfall Depth (in) 1.0Percent Impervious 0.73Soil Type 2Design Storm Frequency 85th percentile stormFire Factor 0LID True

Output ResultsModeled (85th percentile storm) Rainfall Depth (in) 1.0Peak Intensity (in/hr) 0.3357Undeveloped Runoff Coefficient (Cu) 0.4641Developed Runoff Coefficient (Cd) 0.7823Time of Concentration (min) 17.0Clear Peak Flow Rate (cfs) 0.1996Burned Peak Flow Rate (cfs) 0.199624-Hr Clear Runoff Volume (ac-ft) 0.043624-Hr Clear Runoff Volume (cu-ft) 1898.086

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BPrice

Sticky Note

ASDASD

Biofiltration Units

For

DMA‐A and DMA‐B

MWS Linear

Advanced Stormwater Biofiltration

Contents1 Introduction

2 Applications

3 Configurations

4 Advantages

5 Operation

6 Orientations | Bypass

7 Performance | Approvals

8 Sizing

9 Installation | Maintenance | Plants

www.ModularWetlands.com

The Urban ImpactFor hundreds of years natural wetlands surrounding our shores have played an integral role as nature’s stormwater treatment system. But as our cities grow and develop, these natural wet-lands have perished under countless roads, rooftops,

and parking lots.

Plant A WetlandWithout natural wetlands our cities are deprived of water purification, flood control, and land stability. Modular Wetlands and the MWS Linear re-establish nature’s presence and rejuvenate water ways in urban areas.

MWS LinearThe Modular Wetland System Linear represents a pioneering breakthrough in stormwater tech-nology as the only biofiltration system to utilize patented horizontal flow, allowing for a smaller footprint and higher treatment capacity. While most biofilters use little or no pre-treatment, the MWS Linear incorporates an advanced pre-treatment chamber that includes separation and pre-filter cartridges. In this chamber sediment and hydrocarbons are removed from runoff before it enters the biofiltration chamber, in turn reducing maintenance costs and improving performance.

Parking LotsParking lots are designed to maximize space and the MWS Linear’s 4 ft. standard planter width al-lows for easy integration into parking lot islands and other landscape medians.

Mixed UseThe MWS Linear can be installed as a raised plant-er to treat runoff from rooftops or patios, making it perfect for sustainable “live-work” spaces.

IndustrialMany states enforce strict regulations for dis-charges from industrial sites. The MWS Linear has helped various sites meet difficult EPA mandated effluent limits for dissolved metals and other pol-lutants.

ResidentialLow to high density developments can benefit from the versatile design of the MWS Linear. The system can be used in both decentralized LID de-sign and cost-effective end-of-the-line configura-tions.

StreetsStreet applications can be challenging due to limited space. The MWS Linear is very adaptable, and offers the smallest footprint to work around the constraints of existing utilities on retrofit pro-jects.

CommercialCompared to bioretention systems, the MWS Lin-ear can treat far more area in less space - meeting treatment and volume control requirements.

ApplicationsThe MWS Linear has been successfully used on numerous new construction and retrofit projects. The system’s superior versatility makes it beneficial for a wide range of stormwater and waste water applications - treating rooftops, streetscapes, parking lots, and industrial sites.

More applications are available on our website: www.ModularWetlands.com/Applications• Agriculture• Reuse

• Low Impact Development• Waste Water


ConfigurationsThe MWS Linear is the preferred biofiltration system of Civil Engineers across the country due to its versatile design. This highly versatile system has available “pipe-in” options on most models, along with built-in curb or grated inlets for simple integration into your stormdrain design.

Curb TypeThe Curb Type configuration accepts sheet flow through a curb opening and is commonly used along road ways and parking lots. It can be used in sump or flow by conditions. Length of curb opening varies based on model and size.

Grate TypeThe Grate Type configuration offers the same features and benefits as the Curb Type but with a grated/drop inlet above the systems pre-treatment chamber. It has the added benefit of allowing for pedestrian access over the inlet. ADA compliant grates are available to assure easy and safe access. The Grate Type can also be used in scenarios where runoff needs to be intercepted on both sides of landscape islands.

Downspout TypeThe Downspout Type is a variation of the Vault Type and is designed to accept a vertical downspout pipe from roof top and podium areas. Some models have the option of utilizing an internal bypass, simplifying the overall design. The system can be installed as a raised planter and the exterior can be stuccoed or covered with other finishes to match the look of adjacent buildings.

Vault TypeThe system’s patented horizontal flow biofilter is able to accept inflow pipes directly into the pre-treatment chamber, meaning the MWS Linear can be used in end-of-the-line installations. This greatly improves feasibility over typical decentralized designs that are required with other biofiltration/bioretention systems. Another benefit of the “pipe in” design is the ability to install the system downstream of underground detention systems to meet water quality volume requirements.

Page 3

Cartridge Housing

Pre-filter Cartridge

Curb Inlet

Individual Media Filters

Advantages & OperationThe MWS Linear is the most efficient and versatile biofiltration system on the market, and the only system with horizontal flow which improves performance, reduces footprint, and minimizes maintenance. Figure-1 and Figure-2 illustrate the invaluable benefits of horizontal flow and the multiple treatment stages.

• Horizontal Flow Biofiltration• Greater Filter Surface Area• Pre-Treatment Chamber

• Patented Perimeter Void Area• Flow Control• No Depressed Planter Area

Separation• Trash, sediment, and debris are separated before entering the pre-filter cartridges• Designed for easy maintenance access

Pre-Filter Cartridges• Over 25 ft2 of surface area per cartridge• Utilizes BioMediaGREEN filter material• Removes over 80% of TSS & 90% of hydrocarbons• Prevents pollutants that cause clogging from migrating to the biofiltration chamber

Pre-Treatment11

2

Drain-Down Line

12Vertical Underdrain

Manifold

Featured Advantages


Fig. 1

Horizontal Flow • Less clogging than downward flow biofilters• Water flow is subsurface• Improves biological filtration

Patented Perimeter Void Area• Vertically extends void area between the walls and the WetlandMEDIA on all four sides.• Maximizes surface area of the media for higher treatment capacity

WetlandMEDIA • Contains no organics and removes phosphorus• Greater surface area and 48% void space• Maximum evapotranspiration• High ion exchange capacity and light weight

Flow Control• Orifice plate controls flow of water through WetlandMEDIA to a level lower than the media’s capacity.• Extends the life of the media and improves performance

Drain-Down Filter• The Drain-Down is an optional feature that completely drains the pre-treatment chamber• Water that drains from the pre-treatment chamber between storm events will be treated

2x to 3x More Surface Area Than Traditional Downward Flow Bioretention Systems.Fig. 2 - Top View

Biofiltration2

Discharge3

Perimeter Void Area

3

4

3Flow Control Riser

Drain-Down Line

Outlet PipePage 5

Orientations

Bypass

Internal Bypass Weir (Side-by-Side Only)The Side-By-Side orientation places the pre-treat-ment and discharge chambers adjacent to one an-other allowing for integration of internal bypass. The wall between these chambers can act as a by-pass weir when flows exceed the system’s treatment capacity, thus allowing bypass from the pre-treat-ment chamber directly to the discharge chamber.

External Diversion Weir StructureThis traditional offline diversion method can be used with the MWS Linear in scenarios where run-off is being piped to the system. These simple and effective structures are generally configured with two outflow pipes. The first is a smaller pipe on the upstream side of the diversion weir - to divert low flows over to the MWS Linear for treatment. The second is the main pipe that receives water once the system has exceeded treatment capacity and water flows over the weir.

Flow By DesignThis method is one in which the system is placed just upstream of a standard curb or grate inlet to intercept the first flush. Higher flows simply pass by the MWS Linear and into the standard inlet down-stream.

End-To-EndThe End-To-End orientation places the pre-treat-ment and discharge chambers on opposite ends of the biofiltration chamber therefore minimizing the width of the system to 5 ft (outside dimension). This orientation is perfect for linear projects and street retrofits where existing utilities and sidewalks limit the amount of space available for installation. One limitation of this orientation is bypass must be ex-ternal.

Side-By-SideThe Side-By-Side orientation places the pre-treat-ment and discharge chamber adjacent to one an-other with the biofiltration chamber running paral-lel on either side. This minimizes the system length, providing a highly compact footprint. It has been proven useful in situations such as streets with di-rectly adjacent sidewalks, as half of the system can be placed under that sidewalk. This orientation also offers internal bypass options as discussed below.

This simple yet innovative diversion trough can be installed in existing or new curb and grate inlets to divert the first flush to the MWS Linear via pipe. It works similar to a rain gutter and is installed just below the opening into the inlet. It captures the low flows and channels them over to a connecting pipe exiting out the wall of the inlet and leading to the MWS Linear. The DVERT is perfect for retrofit and green street applications that allows the MWS Lin-ear to be installed anywhere space is available.

DVERT Low Flow Diversion

DVERT Trough


Rhode Island DEM ApprovedApproved as an authorized BMP and noted to achieve the following minimum removal efficiencies: 85% TSS, 60% Pathogens, 30% Total Phosphorus for discharges to freshwater systems, and 30% Total Nitrogen for discharges to saltwater or tidal systems.

MASTEP EvaluationThe University of Massachusetts at Amherst – Water Resources Research Center, issued a technical evaluation report noting removal rates up to 84% TSS, 70% Total Phosphorus, 68.5% Total Zinc, and more.

Washington State TAPE ApprovedThe MWS Linear is approved for General Use Level Designation (GULD) for Basic, Enhanced, and Phosphorus treatment at 1 gpm/ft2 loading rate. The highest performing BMP on the market for all main pollutant categories.

ApprovalsThe MWS Linear has successfully met years of challenging technical reviews and testing from some of the most prestigious and demanding agencies in the nation, and perhaps the world.

DEQ Assignment The Virginia Department of Environmental Quality assigned the MWS Linear, the highest phosphorus removal rating for manufactured treatment devices to meet the new Virginia Stormwater Management Program (VSMP) Technical Criteria.

VA

TSSTotal

PhosphorusOrtho

PhosphorusNitrogen Dissolved Zinc

Dissolved Copper

Total ZincTotal

CopperMotor Oil

85% 64% 67% 45% 66% 38% 69% 50% 95%

PerformanceThe MWS Linear continues to outperform other treatment methods with superior pollutant removal for TSS, heavy metals, nutrients, hydrocarbons and bacteria. Since 2007 the MWS Linear has been field tested on nu-merous sites across the country. With it’s advanced pre-treatment chamber and innovative horizontal flow biofilter, the system is able to effectively remove pollutants through a combination of physical, chemical, and biological filtration processes. With the same biological processes found in natural wetlands, the MWS Linear harnesses natures ability to process, transform, and remove even the most harmful pollutants.

Page 7

Treatment Flow Sizing Table

Model # Dimensions WetlandMediaSurface Area

Treatment Flow Rate (cfs)

MWS-L-4-4 4’ x 4’ 23 ft2 0.052

MWS-L-4-6 4’ x 6’ 32 ft2 0.073

MWS-L-4-8 4’ x 8’ 50 ft2 0.115

MWS-L-4-13 4’ x 13’ 63 ft2 0.144

MWS-L-4-15 4’ x 15’ 76 ft2 0.175

MWS-L-4-17 4’ x 17’ 90 ft2 0.206

MWS-L-4-19 4’ x 19’ 103 ft2 0.237

MWS-L-4-21 4’ x 21’ 117 ft2 0.268

MWS-L-8-8 8’ x 8’ 100 ft2 0.230

MWS-L-8-12 8’ x 12’ 151 ft2 0.346

MWS-L-8-16 8’ x 16’ 201 ft2 0.462

Flow Based SizingThe MWS Linear can be used in stand alone applica-tions to meet treatment flow requirements. Since the MWS Linear is the only biofiltration system that can ac-cept inflow pipes several feet below the surface it can be used not only in decentralized design applications but also as a large central end-of-the-line application for maximum feasibility.

Volume Based SizingMany states require treatment of a water quality volume and do not offer the option of flow based design. The MWS Linear and its unique horizontal flow makes it the only biofilter that can be used in volume based design installed downstream of ponds, detention basins, and underground storage systems.

Treatment Volume Sizing Table

Model # Treatment Capacity (cu. ft.)@ 24-Hour Drain Down

Treatment Capacity (cu. ft.)@ 48-Hour Drain Down

MWS-L-4-4 1140 2280

MWS-L-4-6 1600 3200

MWS-L-4-8 2518 5036

MWS-L-4-13 3131 6261

MWS-L-4-15 3811 7623

MWS-L-4-17 4492 8984

MWS-L-4-19 5172 10345

MWS-L-4-21 5853 11706

MWS-L-8-8 5036 10072

MWS-L-8-12 7554 15109

MWS-L-8-16 10073 20145


InstallationThe MWS Linear is simple, easy to install, and has a space efficient design that offers lower excavation and in-stallation costs compared to traditional tree-box type systems. The structure of the system resembles pre-cast catch basin or utility vaults and is installed in a similar fashion.

The system is delivered fully assembled for quick in-stallation. Generally, the structure can be unloaded and set in place in 15 minutes. Our experienced team of field technicians are available to supervise installations and provide technical support.

Plant SelectionAbundant plants, trees, and grasses bring value and an aesthetic benefit to any urban setting, but those in the MWS Linear do even more - they increase pollutant removal. What’s not seen, but very important, is that below grade the stormwater runoff/flow is being subjected to nature’s secret weapon: a dynamic physical, chemi-cal, and biological process working to break down and remove non-point source pollutants. The flow rate is controlled in the MWS Linear, giving the plants more “contact time” so that pollutants are more successfully decomposed, volatilized and incorporated into the biomass of The MWS Linear’s micro/macro flora and fauna.

A wide range of plants are suitable for use in the MWS Linear, but selec-tions vary by location and climate. View suitable plants by selecting the list relative to your project location’s hardy zone.

Please visit www.ModularWetlands.com/Plants for more information and various plant lists.

MaintenanceReduce your maintenance costs, man hours, and materials with the MWS Linear. Unlike other biofiltration systems that provide no pre-treatment, the MWS Linear is a self-contained treatment train which incorporates simple and effective pre-treatment.

Maintenance requirements for the biofilter itself are almost completely eliminated, as the pre-treatment chamber removes and isolates trash, sediments, and hydrocarbons. What’s left is the simple maintenance of an easily accessible pre-treatment chamber that can be cleaned by hand or with a standard vac truck. Only periodic replacement of low-cost media in the pre-filter cartridges is required for long term opera-tion and there is absolutely no need to replace expensive biofiltration media.

Page 9

Attachment B Geotechnical Investigation

[Include all geotechnical documents relevant to infiltration feasibility (i.e. Geotechnical Report, Soils Report, Percolation Report, Soils Letter, etc.). The document(s) must detail the results of the soil investigation, the infiltration rate, groundwater depths, soil characterization, etc. Note that soil borings must be conducted in the area of the proposed BMPs. In addition to the complete soils report, a letter signed and stamped with wet ink application by a geotechnical engineer must be provided. The letter must state that the soil will or will not exhibit instability as a result of implementing the proposed BMPs, that the seasonal high groundwater depth is or is not at the required depth (5‐10 feet depending on BMP type) below the base of the infiltration BMP, and the infiltration rate is or is not at least 0.3 in/hr.]

Attachment C Master Covenant Agreement (MCA)

Include a Master Covenant Agreement (MCA) form along with an attached Operations and Maintenance (O&M) Plan, Site Plan, and Owner’s Certification. The MCA must list the type and dimensions of each BMP. Once the MCA is approved by the City, it will need to be notarized and recorded (along with attachments) with the County Recorder’s Office.

Attachment D Operations and Maintenance (O&M) Plan

[Include an Operations and Maintenance (O&M) Plan. This should include the components of the BMPs, the frequency of inspections and maintenance, the responsible entity, etc.

Oakmont Of Covina

Holt Avenue And Parkview Drive, Covina, California

Apn: 8448-019-044 And Apn: 8448-019-045

Operations and Maintenance Plan Page 1

REQUIRED PERMITS

This section must list any permits required for the implementation, operation, and maintenance of the BMPs. Possible examples are:

• Permits for connection to sanitary sewer

• Permits from California Department of Fish and Game

• Encroachment permits

If no permits are required, a statement to that effect should be made.

RECORDKEEPING

All records must be made available for review upon request.

RESPONSIBLE PARTY

The owner is aware of the maintenance responsibilities of the proposed BMPs. A funding mechanism is in place to maintain the BMPs at the frequency stated in the LID Plan. The contact information for the entity responsible is below:

Name:

Company:

Title:

Address 1:

Address 2:

Phone Number:

Email:


BMP Name BMP Implementation, Maintenance, and Inspection Procedures

Implementation, Maintenance, and

Inspection Frequency and Schedule

Person or Entity with Operation & Maintenance

Responsibility Non-Structural Source Control BMPs

Education for Property Owners, Tenants and Occupants

PROPERTY MANAGEMENT COMPANY WILL PERIODICALLY PROVIDE ENVIRONMENTAL AWARENESS EDUCATIONAL MATERIALS, MADE AVAILABLE BY THE MUNICIPALITIES, TO ALL MEMBERS.

Quarterly Owner

Activity Restriction NO OUTDOOR CLEANING ACTIVITIES. None Owner

Common Area Landscape Management LANDSCAPE MAINTENANCE ACTIVITIES SHALL BE PERFORMED IN A MANNER CONSISTENT WITH THE BMP MATERIALS IN THE REPORT. LANDSCAPED AREAS TO BE A MIN. OF 1‐2 INCHES BELOW TOP OF CURB, SIDEWALK, OR PAVEMENT.

Monthly

Owner

Common Area Litter Control THE REPORT AND DRAINAGE PLAN COMPLIES WITH APPLICABLE LOCAL WATER QUALITY ORDINANCES

None Owner

Housekeeping of Loading Docks Not Applicable Not Applicable Not Applicable

Common Area Catch Basin Inspection CATCH BASINS SHALL BE INSPECTED AND CLEANED ON A MONTHLY BASIS. THE WATER QUALITY INSERT WILL BE INSPECTED AND CLEANED ANNUALLY

Quarterly Owner






Responsibility Street Sweeping Private Streets and Parking Lots

THE PARKING LOT AND DRIVE AISLES SHALL BE SWEPT AT A MINIMUM OF ONCE A MONTH AND ALSO IN PREPARATION FOR STORM EVENTS.

Monthly Owner

Structural Source Control BMPs Provide Storm Drain System Stenciling and Signage

ALL CATCH BASINS AND STORM DRAIN SYSTEMS WILL BE ACCOMPANIED BY THE APPROPRIATE SIGNAGE

None Owner

Design and Construct Outdoor Material Storage Areas to Reduce Pollutant Introduction

Not Applicable. Not Applicable Not Applicable

Design and Construct Trash and Waste Storage Areas to Reduce Pollutant Introduction

THE SITE WILL BE INSPECTED WEEKLY FOR TRASH AND LITTER BY THE TENANT. TRASH AREAS ARE TO BE COVERED.

Weekly Owner

Use Efficient Irrigation Systems & Landscape Design

OWNER SHALL INSTALL PROGRAMMABLE SPRINKLER TIMERS AND LOW‐FLOW IRRIGATION FIXTURES TO MAXIMIZE IRRIGATION EFFICIENCY. SPRINKLERS SHALL BE ADJUSTED AND MAINTAINED ON A MONTHLY BASIS BY THE LANDSCAPE CONTRACTOR

Monthly Owner

Protect Slopes and Channels and Provide Energy Dissipation

INSPECT SLOPES AND CHANNELS QUARTERLY AND INSTALL ENERGY DISSIPATION AS NEEDED.

Quarter Owner

Loading Docks Not Applicable. Not Applicable Not Applicable






Responsibility Maintenance Bays Not Applicable. Not Applicable Not Applicable

Vehicle Wash Areas/Racks Not Applicable. Not Applicable Not Applicable

Outdoor Processing Areas Not Applicable. Not Applicable Not Applicable

Equipment Wash Areas Not Applicable. Not Applicable Not Applicable

Fueling Areas Not Applicable. Not Applicable Not Applicable

Hillside Landscaping LANDSCAPE MAINTENANCE ACTIVITIES SHALL BE PERFORMED IN A MANNER COSNISTENT WITH THE BMP MATERIALS IN THE REPORT.

Quarterly Owner

Treatment Control BMPs Filter Inserts FILTER INSERTS SHALL BE INSPECTED AND CLEANED

ANNUALLY.

Annually Owner

LID BMPs Bioretention Basin Inspect Quarterly per LID design guideline. Quarterly Owner Stormtect Infiltration Chamber Inspect Annually per Manufacturer design guideline. Quarterly Owner

Hydromodification Control BMPs NONE

Attachment F Plans

[Include full sized copies (24” x 36” or larger) of all relevant plans (i.e. grading plans, plumbing plans, drainage plans, etc.) signed, stamped, and dated with wet ink application by a California licensed civil engineer with all water quality notes and details. This is to properly evaluate the site design and ensure all BMPs are located on plans which will be used by the contractor during construction. The plans must indicate the locations of all BMPs, cross‐sectional details of all BMPs, conveyance systems, drainage connections, overflow processes, elevations, inverts, etc. All conveyance systems (i.e. ribbon gutters, area drains, storm drains, swales, etc.) must be indicated with inverts and elevations. The cross‐sectional details of the BMPs must show the type and depth of all layers (i.e. amended soil layer, gravel layer, etc.) and must follow the criteria from the design standard used.]

INTERSTATE

CONCEPTUAL GRADING PLAN

HOLT AVE & PARKVIEW DRIVE, COVINA, CALIFORNIA

2%

CL

EXISTING GROUND

EX. 10'

TRAIL 584.00 GF

30' 8'

MIN

HOLT AVE.R/W

EXISTING GROUND

PARK VIEW DRIVE.

CL 20' 10'

R/W

4' SIDEWALK 4' SIDEWALK

20'DRIVE AISLE

2% MIN

PROP. GROUND

584.00 GF

4' SIDEWALK

584.00 GF

4' SIDEWALK6' MAX RET. WALL

PROPERTY

BOUNDARY

2% MIN

EXISTING GROUND

PROP. GROUND

EXISTING GROUND

584.00 GF

28' FIRE LANE

2% MIN2% MIN

PROPERTY

BOUNDARY

EX. 3' HIGH TRAIL FENCE

(2:1

)

CONCRETE DRAIN WITH WELDED WIRE MESH

16"4"4"

24"

RETAINING WALL

6"

EX. 6' TRAIL

EASEMENT

2% MIN

1% MIN

Low Impact Development Plan

(LID Plan)

Project Name:

Covina Park View Hotel

1164 Parkview Drive, Covina CA 91724

APN #s 8448-019-040, 041

Prepared for:

Covina Park View, LLC

2050 Newport Boulevard

Costa Mesa, CA 92627

Ph: (949) 335-3300x2

Prepared by:

KWC Engineers

1880 Compton Ave, Suite 100

Corona, CA 92881

Ph: (951) 734-2130

PE Stamp & Sign Here

Prepared: 6/23/17 Revised:

R

Low Impact Development (LID) Plan

Covina Parkview Hotel

Owner’s Certification

Project Owner’s Certification

I certify under penalty of law that this document and all attachments were prepared under my

jurisdiction or supervision in accordance with a system designed to assure that qualified personnel

properly gather and evaluate the information submitted. Based on my inquiry of the person or persons

who manage the system or those persons directly responsible for gathered the information, to the best

of my knowledge and belief, the information submitted is true, accurate, and complete. I am aware that

there are significant penalties for submitting false information, including the possibility of fine and

imprisonment for knowing violations.

Owner’s Name: Matt Hamilton

Owner’s Title:

Company: Covina Park View, LLC

Address: 2050 Newport Boulevard, Costa Mesa, CA 92627


Telephone No: 949-335-3300

Signature: Date:



Engineer’s Certification

Preparer (Engineer) CertificationEngineer’s Name: Brandon M. Barnett

Engineer’s Title: Executive Vice President

Company: KWC Engineers

Address: 1880 Compton Avenue, Suite 100, Corona CA 92881


Telephone No: 951-734-2130 ex. 203

I hereby certify that this Low Impact Development Plan is in compliance with, and meets the

requirements set forth in, Order No. R4-2012-0175, of the Los Angeles Regional Water Quality Control

Board.

Engineer’s

Signature Date

Place

Stamp

Here



Table of Contents

Table of Contents

1. Project Description ....................................................................................................... 1

1.1. Project Category ........................................................................................................................... 1

1.2. Project Description ....................................................................................................................... 2

1.3. Hydromodification Analysis ......................................................................................................... 4

1.4. Property Ownership/Management .............................................................................................. 5

2. Best Management Practices (BMPs) ............................................................................. 6

2.1. Site Design ................................................................................................................................... 6

2.2. BMP Selection .............................................................................................................................. 7

2.2.1. Infiltration BMPs .......................................................................................................................... 7

2.2.2. Rainwater Harvest and Use BMPs ............................................................................................... 8

2.2.3. Hydromodification Control BMPs .............................................................................................. 12

2.2.4. Alternative Compliance BMPs ..................................................................................................... 9

2.2.5. Treatment Control BMPs ........................................................................................................... 11

2.2.6. Non-structural Source Control BMPs ......................................................................................... 13

2.2.7. Structural Source Control BMPs ................................................................................................. 14

Attachments

Attachment A ......................................................................................................................... Calculations

Attachment B ................................................................................................... Geotechnical Investigation

Attachment C ............................................................................... Master Covenant and Agreement (MCA)

Attachment D ............................................................................ Operations and Maintenance (O&M) Plan

Attachment E ............................................................................................................. Preliminary Site Plan

Low Impact Development Plan (LID Plan)


Page 1

1. PROJECT DESCRIPTION

1.1. PROJECT CATEGORY

Check which box best represents the proposed project category. Only check “Yes” for one box.

Category YES NO

1. Development a of a new project equal to 1 acre or greater of disturbed area and adding

more than 10,000 square feet of impervious area b

2. Development a of a new industrial park with 10,000 square feet or more of surface area c

3. Development a of a new commercial mall with 10,000 square feet or more surface area c

4. Development a of a new retail gasoline outlet with 5,000 square feet or more of surface

area c

5. Development a of a new restaurant (SIC 5812) with 5,000 square feet or more of surface

area c

6. Development a of a new parking lot with either 5,000 ft2 or more of impervious area b or

with 25 or more parking spaces

7. Development a of a new automotive service facility (SIC 5013, 5014, 5511, 5541, 7532-7534

and 7536-7539) with 5,000 square feet or more of surface area c

8. Projects located in or directly adjacent to, or discharging directly to a Significant Ecological

Area (SEA),d where the development will:

a. Discharge stormwater runoff that is likely to impact a sensitive biological species or

habitat; and

b. Create 2,500 square feet or more of impervious area b

9. Redevelopment e of 5,000 square feet or more in one of the categories listed above

If yes, list redevelopment category here:

10. Redevelopment e of 10,000 square feet or more to a Single Family Home, without a change

in landuse.

a Development includes any construction or demolition activity, clearing, grading, grubbing, or excavation or any other activity

that results in land disturbance.

b Surfaces that do not allow stormwater runoff to percolate into the ground. Typical impervious surfaces include: concrete,

asphalt, roofing materials, etc.

c The surface area is the total footprint of an area. Not to include the cumulative area above or below the ground surface.

d An area in which plant or animal life or their habitats are either rare or especially valuable because of their special nature or

role in an ecosystem and would be disturbed or degraded by human activities and developments. Also, an area designated by

the City as approved by the Regional Water Quality Control Board.

e Land-disturbing activities that result in the creation, addition, or replacement of a certain amount of impervious surface area on

an already developed site. Redevelopment does not include routine maintenance activities that are conducted to maintain the

original line and grade, hydraulic capacity, or original purpose of facility, nor does it include modifications to existing single

family structures, or emergency construction activities required to immediately protect public health and safety.



Page 2

1.2. PROJECT DESCRIPTION

Total Project Area (ft2): ± 106,354 ft2

Total Project Area (Ac): ± 2.45 Ac

EXISTING CONDITIONS



Impervious Area: 0 0

PROPOSED CONDITIONS


Pervious Area: 30,792 29.0

Impervious Area: 75,562 71.0

SITE CHARACTERISTICS

DRAINAGE

PATTERNS/CONNECTIONS

[Include a detailed description of

existing and proposed drainage

patterns. Describe the areas and

sub-areas (to include square

footage), treatment locations,

direction of flow through each

area, discharge point(s), ultimate

termination point, etc.]

Existing:

The project site in existing conditions is vacant, and about 2.45 acres.

The site generally drains in northwesterly direction. The runoff sheet

flows and discharges into existing catch basins in Park View Drive,

approximately 150 feet northwest of the site.

Proposed:

The project in proposed condition drains similarly to the existing

condition. The site is divided into 4 sub drainage management areas

(DMAs). These areas will be treated for stormwater quality before

discharging to street gutter in Park View Drive. The drainage from the

project ultimately drains to Walnut Creek Wash to San Gabriel River

Reach 3. 303(d) pollutants for Walnut Creek Wash are Benthic-

Macroinvertebrate Bioassessments, Indicator Bacteria, and pH. 303(d)

pollutants for San Gabriel River Reach 3 are Indicator Bacteria.

NARRATIVE PROJECT DESCRIPTION:

[Include a detailed description of

project areas, type of facilities,

activities conducted onsite,

materials and products received

and stored on site, SIC Code (if

applicable), land uses, land cover,

design elements, drainage

management areas (DMAs), etc.]

Covina Park View, LLC proposes to construct a Hotel on approximately

2.45 acres of property located at 1164 Parkview Drive, Covina CA

91724. The site is bounded by residential homes on the East and North,

I-10 freeway on the South and offices buildings on the West. Figure 1

shows vicinity map of the project.

The project in proposed condition drains similarly to the existing

condition. The project site consists mainly of building, paved and

landscape areas. The impervious areas, such as buildings, asphalt and

concrete areas comprised 71% of the site, and the remaining 29% is



Page 3

pervious or landscape areas. The site is divided into 4 sub drainage

management areas (DMAs). These areas will be treated for stormwater

quality before discharging to street gutter in Park View Drive.

The site zoning is C-P (Administrative and Professional Office) with an

overlay zone, PCD (Planned Community Development). SIC code for

Hotel is 7011.

OFFSITE RUN-ON

[Describe any offsite runon

anticipated and how the runon

will be either accounted for in LID

BMP sizing or directed around the

site.]

There is no offsite run-on anticipated for the site in any direction.

UTILITY AND INFRASTRUCTURE

INFORMATION

[Include a description of the

existing and proposed onsite

utility and infrastructure. Evaluate

the potential impacts of

stormwater infiltration on

subsurface utilities, establish

necessary setbacks, and if the

utilities need to be relocated.

Retention-based stormwater

quality control measures should

not be located near utility lines

where an increased volume of

water could damage utilities.]

The project has no conflicts with existing utilities on site. There is

existing 10 feet water easement provided for 6-inh waterline that runs

along the south and southwesterly boundary of the site. Proposed

infiltration BMPs are not going to be in conflict with the waterline and

no damage is anticipated from stormwater runoff infiltration.

SIGNIFICANT ECOLOGICAL AREAS

(SEAS)

[Identify any known Significant

Ecological Area (SEA) which the

project is located in or directly

adjacent to, or discharging directly

to.]

There are no known Significant Ecological Area (ESA) near the project

site.



Page 4

1.3. HYDROMODIFICATION ANALYSIS

DOES THE PROPOSED PROJECT FALL INTO ONE OF THE FOLLOWING CATEGORIES? CHECK YES/NO. YES NO

1. Project is a redevelopment that decreases the effective impervious area compared to the

pre-project conditions.

Describe:

2. Project is a redevelopment that increases the infiltration capacity of pervious areas

compared to the pre-project conditions.

Describe:

3. Project discharges directly or via a storm drain to a sump, lake, area under tidal

influence, into a waterway that has a 100-year peak flow (Q100) of 25,000 cfs or more.

Describe:

4. Project discharges directly or via a storm drain into concrete or otherwise engineered

(not natural) channels (e.g., channelized or armored with rip rap, shotcrete, etc.), which,

in turn, discharge into receiving water that is not susceptible to hydromodification

impacts.

Describe:

[Check “Yes” or “No,” as applicable.

If one or more of the above criteria are checked “Yes,” the project is exempt from Hydromodification Control

Measures. State as such.

If none of the above criteria are checked “Yes,” the project will require Hydromodification control measures.

Include detailed description of control measures to be implemented and a reference to calculations following the

criteria outlined in MS4 Permit (Order R4-2012-0175) §VI.D.7.c.iv]

HYDROMODIFICATION ANALYSIS

N/A



Page 5

1.4. PROPERTY OWNERSHIP/MANAGEMENT

[Describe ownership of all

portions of project and

site. Include information

on if any infrastructure

transfer to public agencies

(City, County, Caltrans,

etc.). Describe any

property management

company/association that

will be formed. Include

leasee information, as

applicable.]

Property ownership / management will be provided by the owner during

construction and after project completion. The entity will be responsible for

the long-term maintenance of the project stormwater and LID facilities

associated with the proposed hotel site. This will be incorporated with

the proposed hotel site. This will be incorporated and outlined CC&R’s

or such documents associated with the hotel site.



Page 6

2. BEST MANAGEMENT PRACTICES (BMPS)

2.1. SITE DESIGN

85TH PERCENTILE, 24-

HOUR STORM DEPTH

[Determined from the Los

Angeles County 85th

percentile precipitation

isohyetal map. If less than

0.75 inch, state as such

and use 0.75 inch

throughout.]

1.00 inch

SITE DESIGN

[Describe site design and

drainage plan including;

site design practices

utilized and how BMPs are

incorporated using the

appropriate hierarchy.]

The proposed site utilized landscape area as infiltration systems

bioretention without underdrain. The remaining area will be treated by

Stormtect Infiltration Chamber System. Pre-treatments to the underground

chameber system includes filter insert, isolation row, and eccentric header

pipe.

BMP LIST

[Fill out the table below with information on the BMPs incorporated in each Drainage Management Area (DMA)]

DMA

DESIGNATION

SQUARE

FOOTAGE

(SF)

ACREAG

E

(AC)

STORM WATER

QUALITY DESIGN

VOLUME

(SWQDV, CF)

STORM WATER

QUALITY DESIGN

FLOWRATE

(SWQDQ, CFS) [Delete if using

volume-based

BMPs]

BMP TYPE [Include make &

model if proprietary]

MINIMUM

BMP SIZE [Include

units]

BMP SIZE

PROVIDED [Include

units]

A 50094 1.15 2535 - Bioretention 507 SF 525 SF

B 15246 0.35 864

- Stormtect

Infiltration

Chamber System

864 CF 903 CF

C 5663 0.13 386 - Bioretention

Basin 331 SF 350 SF

D 33541 0.77 2071

- Stormtect

Infiltration

Chamber System

2071 2156



Page 7

2.2. BMP SELECTION

2.2.1. INFILTRATION BMPS

NAME INCLUDED

[Check all that apply.]

Bioretention without underdrains

Infiltration Trench

Infiltration Basin

Drywell

Proprietary Subsurface Infiltration Gallery

Permeable Pavement (concrete, asphalt, pavers)

Other: Underground Infiltration Basin

Other:

DESCRIPTION

[Describe Infiltration

BMPs. Include

descriptions on selection,

sizing, and feasibility, as

applicable. If infiltration

is infeasible, provide brief

explanation, including

reference to the

geotechnical report.]

The project are proposed to use (2) bioretention without underdrains and (2)

underground Stormtech – Infiltration Chamber System. For preliminary

design, a percolation rate of 1 inch/hour is used.

CALCULATIONS

[Show calculations to

demonstrate that the

Storm Water Quality

Design volume can be

met with Infiltration

BMPs.]

See Attachment 1 for supporting calculations.



Page 8

2.2.2. RAINWATER HARVEST AND USE BMPS

NAME INCLUDED


Above-ground cisterns and basins

Underground detention

Other:

Other:

Other:

DESCRIPTION

[Describe Rainwater

Harvest and Use BMPs.

Include descriptions on

selection, suitability,

sizing, and infeasibility, as

applicable.]

CALCULATIONS


demonstrate if the Storm

Water Quality Design

volume can be met with

Rainwater Harvest and

Use BMPs. If not,

document how much can

be met with Rainwater

Harvest and Use and why

it is not feasible to meet

the full volume with

Rainwater Harvest and

Use BMPs.]



Page 9

2.2.3. ALTERNATIVE COMPLIANCE BMPS

BIOFILTRATION BMPS (If Infiltration BMPs and Rainwater Harvest and Use BMPs are Infeasible)

NAME INCLUDED


Bioretention with underdrains (i.e. planter box, rain garden, etc.)

Constructed Wetland

Vegetated Swale

Vegetated Filter Strip

Tree-Well Filter

Other:

Other:

DESCRIPTION

[If the full Design Storm

Capture Volume cannot

be met with Infiltration

BMPs, and/or Rainwater

Harvest and Use BMPs,

describe Biofiltration

BMPs. Include


suitability, sizing, and

infeasibility, as

applicable.]

CALCULATIONS


demonstrate how 1.5

times the Storm Water

Quality Design volume

and/or flowrate can be

met with Biotreatment

BMPs.]



Page 10

OFFSITE BMPS (If Infiltration BMPs, Rainwater Harvest and Use BMPs, and Biofiltration BMPs are Infeasible)

NAME INCLUDED


Offsite Infiltration

Ground Water Replenishment Projects

Offsite Project - Retrofit Existing Development

Regional Storm Water Mitigation Program

Other:

Other:

DESCRIPTION

[If the full Design Storm

Capture Volume cannot

be met with Infiltration

BMPs, Rainwater Harvest

and Use BMPs, or

Biofiltration BMPs,

describe proposed

Alternative Compliance

BMPs. Include


suitability, sizing, and

infeasibility, as

applicable.]

CALCULATIONS


demonstrate how the

conditions required by

the MS4 Permit will be

met with Alternative

Compliance BMPs.]



Page 11

2.2.4. TREATMENT CONTROL BMPS

Treatment control BMPs can only be used as pre-treatment to LID BMPs.

NAME INCLUDED


Media Filter

Filter Insert

CDS Unit

Other:

Other:

DESCRIPTION

[Include descriptions on

selection, suitability,

sizing, and infeasibility, as

applicable.]

Filter Inserts will be used as pre-treatment before any runoff enter to the Stormtect

Infiltration Chamber System.



Page 12

2.2.5. HYDROMODIFICATION CONTROL BMPS

NAME INCLUDED


Infiltration System

Above-ground Cistern

Above-ground Basin

Underground Detention

Other:

Other:

DESCRIPTION

[If the site is susceptible

to hydromodification,

include descriptions on

selection and sizing of

Hydromodification

Control Measures.]

CALCULATIONS

[If the site is susceptible

to hydromodification,

show calculations to

demonstrate how the

volume, flowrate, and

duration conditions can

be met with

Hydromodification

Control Measures BMPs.]



Page 13

2.2.6. NON-STRUCTURAL SOURCE CONTROL BMPS

NAME CHECK ONE

Included Not Applicable

Education for Property Owners, Tenants and Occupants

Activity Restrictions

Common Area Landscape Management

Common Area Litter Control

Housekeeping of Loading Docks

Common Area Catch Basin Inspection

Street Sweeping Private Streets and Parking Lots

GOVERNMENT RECORDS SEARCHED / DATA CURRENCY ...

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