Jump to main content or area navigation.

Contact Us

Pacific Southwest, Region 9: Superfund

Serving Arizona, California, Hawaii, Nevada, the Pacific Islands, and Tribal Nations

Technical Documents

Site Name
Show details for [<script>document.write("Abandoned Uranium Mines On The Navajo Nation".link(document.links[document.links.leng
Show details for [<script>document.write("Advanced Micro Devices, Inc. (building 915)".link(document.links[document.links.lengt
Show details for [<script>document.write("Advanced Micro Devices, Inc.".link(document.links[document.links.length-1]))</script>
Show details for [<script>document.write("Aerojet General Corp.".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Amco Chemical".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Anaconda Mine".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Andersen Air Force Base".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Apache Powder Company".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Applied Materials".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Asarco Hayden Plant".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Atlas Asbestos Mine".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Barstow Marine Corps Logistics Base".link(document.links[document.links.length-1]))</
Show details for [<script>document.write("Beckman Instruments (Porterville Plant)".link(document.links[document.links.length-1]
Show details for [<script>document.write("Blue Ledge Mine".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Brown & Bryant, Inc. (Arvin Plant)".link(document.links[document.links.length-1]))</s
Show details for [<script>document.write("Camp Pendleton Marine Corps Base".link(document.links[document.links.length-1]))</scr
Show details for [<script>document.write("Carson River Mercury Site".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Casmalia Resources".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Celtor Chemical Works".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Coalinga Asbestos Mine".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Coast Wood Preserving".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Cooper Drum Co.".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("CTS Printex Inc.".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Del Amo Facility".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Del Monte Corp (Oahu Plantation)".link(document.links[document.links.length-1]))</scr
Show details for [<script>document.write("Del Norte Pesticide Storage".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("El Toro Marine Corps Air Station".link(document.links[document.links.length-1]))</scr
Show details for [<script>document.write("Fairchild Semiconductor Corp. (Mountain View Plant)".link(document.links[document.lin
Show details for [<script>document.write("Fairchild Semiconductor Corp. (South San Jose Plant)".link(document.links[document.li
Show details for [<script>document.write("Fort Ord".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Fresno Municipal Sanitary Landfill".link(document.links[document.links.length-1]))</s
Show details for [<script>document.write("Frontier Fertilizer".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Halaco".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Hassayampa Landfill".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Hewlett-Packard (620-640 Page Mill Road)".link(document.links[document.links.length-1
Show details for [<script>document.write("Hunters Point Naval Shipyard".link(document.links[document.links.length-1]))</script>
Show details for [<script>document.write("Indian Bend Wash Area".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Industrial Waste Processing".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Intel Corp. (Mountain View Plant)".link(document.links[document.links.length-1]))</sc
Show details for [<script>document.write("Intel Corp. (Santa Clara 3)".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Intel Magnetics".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Intersil, Inc.-Siemens Components".link(document.links[document.links.length-1]))</sc
Show details for [<script>document.write("Iron King Mine And Humboldt Smelter ".link(document.links[document.links.length-1]))<
Show details for [<script>document.write("Iron Mountain Mine".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Jasco Chemical Corp.".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Jervis B. Webb Co".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Jet Propulsion Laboratory (NASA)".link(document.links[document.links.length-1]))</scr
Show details for [<script>document.write("Jibboom Junkyard".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("J. H. Baxter & Co.".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Klau Buena Vista Mine".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Koppers Co., Inc. (Oroville Plant)".link(document.links[document.links.length-1]))</s
Show details for [<script>document.write("Lava Cap Mine".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Lehr Old Campus Landfill (USDOE)".link(document.links[document.links.length-1]))</scr
Show details for [<script>document.write("Leviathan Mine".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Liquid Gold Oil Corp.".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Lorentz Barrel & Drum Co.".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Luke Air Force Base".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("March Air Force Base".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Mather Air Force Base".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("McColl".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("McCormick & Baxter Creosoting Co.".link(document.links[document.links.length-1]))</sc
Show details for [<script>document.write("McFarland Study Area".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("MGM Brakes".link(document.links[document.links.length-1]))</script>]
Hide details for [<script>document.write("Middlefield-Ellis-Whisman (MEW) Study Area".link(document.links[document.links.length
09/30/04Final First Five Year Review Report
03/01/05Final Environmental Issues Management Plan for NASA Research Park
04/08/092008 Annual Progress Report for 455, 485/487 and 501/505 East Middlefield Road
04/15/092008 Annual Progress Report for 401/405 National Avenue site
04/15/092008 Annual Progress Report for 501 Ellis Street
04/15/092008 Annual Progress Report for Intel
04/15/092008 Annual Progress Report for Raytheon
06/15/092008 Annual Progress Report for Fairchild
06/15/092008 Annual Progress Report for MEW Regional Study Area
06/15/092008 Annual Progress Report for WATS and EATS
06/29/09Final Supplemental Feasibility Study for the Vapor Intrusion Pathway
06/29/09Final Supplemental Remedial Investigation for the Vapor Intrusion Pathway
07/09/09Proposed Plan for the Vapor Intrusion Pathway (updated to fix Table 3 title to Future Buildings)
08/20/09EPA Potential Changes to Proposed Vapor Intrusion remedy - Aug 20, 2009
08/20/09Updated to reflect extended public comment period - Proposed Plan for the Vapor Intrusion Pathway
09/18/09Cover page of Proposed Plan updated to reflect public comment period extended to Nov 7, 2009 - Proposed Plan for Vapor Intrusion Pathway
09/30/09Final Second Five-Year Review for the MEW Superfund Study Area
11/07/09Public Comments Received on EPA's Proposed Plan for the Vapor Intrusion Pathway during public comment period (July 10 - Nov 7, 2009)
04/15/102009 Annual Progress Report for Former Intel- Mtn View facility - 365 E. Middlefield Road
04/15/102009 Annual Progress Report for former NEC 501 Ellis Street
04/15/102009 Annual Progress Report for Former Raytheon Facilities - 350 Ellis Street
04/15/102009 Annual Progress Report for SMI 455, 485/487 and 501/505 East Middlefield Road
04/15/102009 Annual Progress Report for Vishay/SUMCO/Fairchild 405/425 National Ave
05/01/102009 Regional Groundwater Remediation Program Progress Report - Restoration Program, NASA Ames Research Center
06/15/10 2009 Annual Progress Report for MEW Regional Groundwater Remediation Program
06/15/102009 Annual Progress Report for former Fairchild facilities - Bldgs 1-4, 9, 18, 19, 20
06/15/102009 Annual Progress Report for MEW Regional Groundwater Remediation Program
06/30/102009 Annual Progress Report for WATS and EATS Areas (excluding Appendix C)
04/11/112010 Annual Progress Report for SMI 455, 485/487 and 501/505 East Middlefield Road
04/15/112010 Annual Progress Report for former NEC/Renasas 501 Ellis Street
04/15/112010 Annual Progress Report for Former Raytheon - 350 Ellis Street
04/15/112010 Annual Progress Report for Vishay/SUMCO/Schlumberger 405/425 National Avenue
04/15/112010 Annual Status of Enhanced In-situ Bioremediation Pilot Test for Former Intel/Raytheon 365/401 East Middlefield Road
05/01/112010 Regional Groundwater Remediation Program Progress Report - Restoration Program, NASA Ames Research Center
06/15/112010 Annual Groundwater Report for Moffett Field Site 26 EATS Area and Site 28 WATS Area [excluding Appendix C]
06/15/112010 Annual Progress Report for former Fairchild facilities - Bldgs 1-4, 9, 18, 19, 20
06/15/112010 Annual Progress Report for MEW Regional Groundwater Remediation Program
09/12/11Building-Specific Air Sampling Report for Buildings 23, 48, 146, 503, 543, 554, 569, 583A, 583B, 583C, 596, and 944 on Moffett Field, CA
09/29/11Site-wide Vapor Intrusion Sampling and Analysis Work Plan for Response Action Tiering
03/26/12Final Technical Memorandum In Situ Anaerobic Biotic/Abiotic Treatability Study Installation Restoration Site 28 on Moffett Field (excluding Appendices F and H)
04/01/122011 Regional Groundwater Remediation Program Progress Report - Restoration Program, NASA Ames Research Center
04/13/122011 Annual Groundwater Report for Moffett Field Site 26 EATS Area and Site 28 WATS Area (excluding Appendices C, D, E)
04/13/122011 Annual Progress Report for former Fairchild facilities - Bldgs 1-4, 9, 18, 19, 20
04/13/122011 Annual Progress Report for Former Intel- Mtn View facility - 365 E. Middlefield Road
04/13/122011 Annual Progress Report for Former Raytheon - 350 Ellis Street
04/13/122011 Annual Progress Report for MEW Regional Groundwater Remediation Program (excluding Appendices B and F)
04/13/122011 Annual Progress Report for Vishay/SUMCO/Schlumberger 405/425 National Avenue
04/16/122011 Annual Vapor Intrusion Progress Report for MEW and Moffett Field Areas
05/17/12Navy's Air Sampling Work Plan for Vapor Intrusion Tier Response Evaluation at Moffett Field
06/27/12Final Work Plan Supplemental Investigation for Building 88 and Traffic Island Areas Installation Restoration Site 28 on Moffett Field
02/22/13Indoor Air Sampling Report – Former Fairchild properties – Google Quad – 369-399 N Whisman Rd and 464 Ellis St
03/01/132012 − 2013 Groundwater Results - TCE in Shallow Groundwater
04/01/132012 Annual Progress Report for Vishay/SUMCO/Schlumberger 405/425 National Avenue
04/01/132012 Regional Groundwater Remediation Program Progress Report - Restoration Program, NASA Ames Research Center
04/09/132012 Annual Progress Report for former NEC/Renesas 501 Ellis Street
04/09/132012 Annual Progress Report for SMI Holding LLC's Facility
04/12/132012 Annual Progress Report for Former Intel- Mtn View facility - 365 E. Middlefield Road
04/15/132012 Annual Progress Report for former Fairchild facilities - Bldgs 1-4, 9, 18, 19, 20 (excluding Appendix B)
04/15/132012 Annual Progress Report for Former Fairchild Facilities - Bldgs 13, 19 and 23 (excluding Appendix B)
04/15/132012 Annual Progress Report for MEW Regional Groundwater Remediation Program
04/17/132012 Annual Groundwater Report for Installation Restoration Sites 26 and 28 (excluding Appendix C)
07/30/13EPA Comments on Grab-Groundwater Assessment and Proposed Well Installation Report and Next Steps for Evaluation of Hydraulic Containment - Middlefield-Ellis-Whisman (MEW) Superfund Study Area, Mountain View and Moffett Field, CA
08/13/13Work Plan for Pilot Study Data Collection - 401 National Avenue, Mountain View, California
08/15/13Draft Pilot Study Design and Implementation Work Plan, Evandale Avenue Sources, Middlefield-Ellis-Whisman - Regional Groundwater Remediation Program
09/12/13Final Grab-Groundwater Assessment and Proposed Well Installations
09/30/13TCE Groundwater and Soil Gas Sampling Results Map for the South of 101 area in September 2013
10/25/13Subsurface Investigation Report for Moffett Gateway/Former Vector Control Yard property – 750 Moffett Blvd, Mountain View, CA
11/14/13Final Pilot Study Design and Implementation Work Plan - Evandale Avenue Sources
12/01/13Draft Work Plan for the Northernmost A2/B1-Aquifer Plume Definition Assessment
12/10/13Draft Work Plan Phase for In Situ Bioremediation – Former Fairchild Building 9
03/21/14Workplan for Groundwater Remediation Optimization for 355/365 and 401 East Middlefield Road, Mountain View
04/01/142013 Annual Groundwater Progress Report - Facility-Specific Work - 405 National Avenue, Mountain View, CA
04/01/142013 Annual Groundwater Report for Installation Restoration Sites 26 and 28 (excluding Appendix C)
04/08/142013 Annual Progress Report - 501 Ellis Street, Mountain View, CA
04/11/142013 Annual Progress Report - SMI Holding LLC - 455, 485/487 and 501/505 East Middlefield Road, Mountain View, CA
04/14/142013 Annual Progress Report for the Former Intel Mountain View Facility - 365 East Middlefield Road, Mountain View, CA
04/15/142013 Annual Groundwater Progress Report - Former Fairchild Buildings 1-4, 9, and 18 - Middlefield-Ellis-Whisman ("MEW") Area, Mountain View, CA
04/15/142013 Annual Groundwater Progress Report - Former Fairchild Buildings 13, 19, and 23 - Middlefield-Ellis-Whisman ("MEW") Area, Mountain View, CA
04/15/142013 Annual Groundwater Progress Report for the Former Raytheon Facilty 350 Ellis Street, Mountain View, CA
04/15/142013 Annual Progress Report - Regional Groundwater Remediation Program - Middlefield-Ellis-Whisman ("MEW") Area, Mountain View, CA
04/15/142013 Annual Vapor Intrusion Progress Report - Former Fairchild Properties - Middlefield-Ellis-Whisman (MEW) Area, Mountain View, CA
04/15/142013 Annual Vapor Intrusion Progress Report - Middlefield-Ellis-Whisman (MEW) Area and Moffett Field, Mountain View, CA
05/29/14Environmental Site Investigation Work Plan - 405 National Avenue, Mountain View, CA
06/24/14Final Work Plan for the Northernmost A2/B1 Aquifer Plume Definition Assessment - NASA Ames Research Center, Moffett Field, California
07/03/14Work Plan for In Situ Chemical Oxidation Pilot Study - 401 National Avenue, Mountain View, California
07/03/14Work Plan for in situ chemical oxidation (ISCO) Pilot Study Data Collection - 401 National Avenue, Mountain View, California
07/09/14EPA Region 9 TCE Interim Action Levels and Response Recommendations memo
07/24/14Draft EPA Third Five-Year Review Report for the MEW Superfund Site – July 2014
Show details for [<script>document.write("Modesto Ground Water Contamination".link(document.links[document.links.length-1]))</s
Show details for [<script>document.write("Monolithic Memories".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Montrose Chemical Corp".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Motorola, Inc. (52nd Street Plant)".link(document.links[document.links.length-1]))</s
Show details for [<script>document.write("Mountain View Mobile Home Estates".link(document.links[document.links.length-1]))</sc
Show details for [<script>document.write("National Semiconductor Corp.".link(document.links[document.links.length-1]))</script>
Show details for [<script>document.write("Naval Air Station Moffett Field".link(document.links[document.links.length-1]))</scri
Show details for [<script>document.write("NE Churchrock Quivira Mines".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("New Idria Mercury Mine".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Newmark Groundwater Contamination".link(document.links[document.links.length-1]))</sc
Show details for [<script>document.write("Nineteenth Avenue Landfill".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("North Indian Bend Wash Superfund Site".link(document.links[document.links.length-1]))
Show details for [<script>document.write("Northeast ChurchRock Mine".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Omega Chemical Corporation".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Operating Industries, Inc. Landfill".link(document.links[document.links.length-1]))</
Show details for [<script>document.write("Ordot Landfill".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Pacific Coast Pipeline".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Palos Verdes Shelf".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Pemaco".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Phoenix-Goodyear Airport Area".link(document.links[document.links.length-1]))</script
Show details for [<script>document.write("Purity Oil Sales, Inc.".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Raytheon Corp.".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Riverbank Army Ammunition Plant".link(document.links[document.links.length-1]))</scri
Show details for [<script>document.write("Rockets, Fireworks, and Flares".link(document.links[document.links.length-1]))</scrip
Show details for [<script>document.write("Sacramento Army Depot".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("San Fernando Valley (All Areas)".link(document.links[document.links.length-1]))</scri
Show details for [<script>document.write("San Fernando Valley (area 1 North Hollywood And Burbank)".link(document.links[documen
Show details for [<script>document.write("San Fernando Valley (area 2 Glendale)".link(document.links[document.links.length-1]))
Show details for [<script>document.write("San Fernando Valley (area 3 Verdugo)".link(document.links[document.links.length-1]))<
Show details for [<script>document.write("San Gabriel Valley Area 3".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("San Gabriel Valley (area 1) El Monte, South El Monte, Whittier Narrows".link(document
Show details for [<script>document.write("San Gabriel Valley (area 2) Baldwin Park".link(document.links[document.links.length-1
Show details for [<script>document.write("San Gabriel Valley (area 4) City Of Industry, Puente Valley".link(document.links[docu
Show details for [<script>document.write("Santa Susana Field Laboratory (SSFL)".link(document.links[document.links.length-1]))<
Show details for [<script>document.write("Schofield Barracks".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Selma Treating Co.".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Sharpe Army Depot".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Sola Optical Usa, Inc.".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("South Bay Asbestos Area".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("South Indian Bend Wash Area".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Southern Avenue Industrial Area".link(document.links[document.links.length-1]))</scri
Show details for [<script>document.write("Southern California Edison Co. (Visalia Poleyard)".link(document.links[document.links
Show details for [<script>document.write("Spectra-Physics, Inc.".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Stringfellow".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Synertek, Inc. (Building 1)".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Teledyne Semiconductor".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("The Triple Site".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Tracy Defense Depot".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Travis Air Force Base".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("TRW Microwave, Inc. (Building 825)".link(document.links[document.links.length-1]))</s
Show details for [<script>document.write("Tucson International Airport Area".link(document.links[document.links.length-1]))</sc
Show details for [<script>document.write("T.H. Agriculture & Nutrition Company".link(document.links[document.links.length-1]))<
Show details for [<script>document.write("United Heckathorn Co.".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Valley Wood Preserving, Inc.".link(document.links[document.links.length-1]))</script>
Show details for [<script>document.write("Waste Disposal, Inc.".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Watkins-Johnson Company (Stewart Division)".link(document.links[document.links.length
Show details for [<script>document.write("Western Pacific Railroad Co.".link(document.links[document.links.length-1]))</script>
Show details for [<script>document.write("Westinghouse Electric Corp. (sunnyvale Plant)".link(document.links[document.links.len
Show details for [<script>document.write("Yosemite Creek Sediment".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Yuma Marine Corps Air Station".link(document.links[document.links.length-1]))</script


Top of Page

Jump to main content.