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Pacific Southwest, Region 9: Superfund

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

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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("Alark Hard Chrome".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Alco Pacific, Inc. ".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("Apache Powder Company".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("Beckman Instruments (Porterville Plant)".link(document.links[document.links.length-1]
Show details for [<script>document.write("BENHAM AND JOHNSON".link(document.links[document.links.length-1]))</script>]
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("BYERS BOMB SITE".link(document.links[document.links.length-1]))</script>]
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("CENTRAL EUREKA MINE".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("Concord Naval Weapons Station".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>]
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Show details for [<script>document.write("Cyprus Tohono Mine".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("DENOVA ENVIRONMENTAL, INC.".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("DOW CHEMICAL COMPANY".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("El Dorado Hills".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("ENVIROPUR WEST CORPORATION".link(document.links[document.links.length-1]))</script>]
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("Firestone Tire & Rubber Co. (Salinas Plant)".link(document.links[document.links.lengt
Show details for [<script>document.write("FRESNO DRUM".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("GEYSERS".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Gila River Indian Community Toxaphene Site".link(document.links[document.links.length
Show details for [<script>document.write("GTE".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("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("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("K&L PLATING - 89TH AVE".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("K&L PLATING - PERMAIN".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Lava Cap Mine".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("LAWRENCE  BERKELEY LABORATORY".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("McClellan Air Force Base (Groundwater Contamination)".link(document.links[document.li
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("MCNAMARA & PEEPE SAWMILL SITE".link(document.links[document.links.length-1]))</script
Show details for [<script>document.write("MGM Brakes".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Middlefield-Ellis-Whisman (MEW) Study Area".link(document.links[document.links.length
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>]
Hide details for [<script>document.write("Motorola, Inc. (52nd Street Plant)".link(document.links[document.links.length-1]))</s
11/01/99Construction Of Groundwater Treatment System Planned (English & Spanish)
02/01/00Construction Plans for Motorola (52nd Street) Superfund Site Cleanup (English/Spanish)
02/01/00Planes de construcción para la depuración del sitio Superfund de Motorola en 52nd Street
01/01/01Environmental Bulletin (English & Spanish)
02/01/01Environmental Bulletin( English/Spanish)
09/01/01Comments Requested on Groundwater Study(43k)
10/01/01EPA to Install Monitoring Wells in the Operable Unit Three Study Area.(English/Spanish)
10/01/01EPA to Install Monitoring Wells in the Operable Unit Three Study Area
01/01/02Environmental Bulletin
Bolletín Ambiente (English/Spanish)
09/01/021) This is to update you on the U.S. Environmental Protection Agency’s
groundwater investigation activities in the Operable Unit Three Study Area and to request your input on the next phase of this work. (English/Spanish).
2) Proposed Monitoring Well Locations Map.
03/01/03Environmental Bulletin
Boletín Medio Ambeiental (English/Spanish)
03/01/04Clean Up is Working at Operable Unit 2
02/01/05EPA and ADEQ Identify More Potentially Responsible Parties and Initiate Facility Investigations (English & Spanish)
08/01/05Meeting Notice
12/01/05Meeting Notice
04/01/06Public Comment for 5-Year Review
07/06/06Meeting Notice
05/01/07May 2007 Site Update
11/01/08November 2008 Site Update (in English y en español)
07/09/09Community Event - July 22, 2009.
09/01/09Community meeting announcement
09/01/09OU3 Administrative Order of Consent Press release
09/01/09Boron Fact Sheet
10/21/09Open House - New System to Cleanup Fuel Realeases in Soil Groundwater ( (in English y en español)
11/23/09United States Environmental Protection Agency Signs Agreement with Honeywell International Inc. and Arizona Public Service Company
01/04/10Open house announcement Feb. 11, 2010
04/28/10Motorola 52nd St. Superfund Site Important Announcements
05/26/10Motorola 52nd St. Brief Overview/background
09/09/10CIG Meeting Announcement / Aviso de reunión del Grupo Informativo Comunitario
11/26/10Community Meeting - Soil Gas Sampling Work Plan
01/07/11CIG Meeting Announcement / Aviso de reunión del Grupo Informativo Comunitario (CIG)
05/19/11Community Meeting - Open House / Reunión Pública y Jornada de puertas abiertas
06/10/11CIG Meeting Announcement / Aviso de reunión del Grupo Informativo Comunitario (CIG)
10/25/11Community Informational Group Meeting Announcement / Aviso de reunión del Grupo Informativo Comunitario (CIG)
12/02/11Five-Year Review Completed / La Revisión de cada Cinco Años está Completada
01/10/12Community Informational Group Meeting Announcement / Aviso de reunión del Grupo Informativo Comunitario (CIG)
01/23/12Community Meeting - Open House / Reunión Pública y Jornada de puertas abiertas
04/03/12Community Informational Group Meeting Announcement / Aviso de reunión del Grupo Informativo Comunitario (CIG)
04/23/12Update on Vapor Intrusion to Indoor Air Investigation at the Motorola 52nd Street Superfund Site (English/Spanish/Somali)
06/27/12ADEQ/EPA Notice Upcoming Environmental Work at the Semiray Facility / Aviso de ADEQ/EPAPróximo Trabajo Medioambiental en las Instalaciones Semiray
08/01/12Community Informational Group Meeting Announcement / Aviso de reunión del Grupo Informativo Comunitario (CIG)
10/03/12Community Informational Group Meeting Announcement / Aviso de reunión del Grupo Informativo Comunitario (CIG)
01/08/13Community Informational Group Meeting Announcement / Aviso de reunión del Grupo Informativo Comunitario (CIG)
01/18/13Community Informational Group Meeting Announcement / Aviso de reunión del Grupo Informativo Comunitario (CIG)
04/24/13April 24th - Motorola CAG Meeting Invitation - Agenda
01/29/14Winter 2014 Soil Gas Sampling and Investigation Activities - English
01/29/14Winter 2014 Soil Gas Sampling and Investigation Activities - Spanish
03/19/14Community Informational Group Meeting Announcement / Aviso de reunión del Grupo Informativo Comunitario (CIG)
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("Naval Computer And Telecommunications Area Master Station Eastern Pacific Oahu".link(
Show details for [<script>document.write("NE Churchrock Quivira Mines".link(document.links[document.links.length-1]))</script>]
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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>]
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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 Fernando Valley (area 4 Pollock)".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 (all Areas)".link(document.links[document.links.length-1]))</scrip
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("SANDERS AVIATION".link(document.links[document.links.length-1]))</script>]
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Show details for [<script>document.write("Santa Susana Field Laboratory (SSFL)".link(document.links[document.links.length-1]))<
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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("Sulphur Bank Mercury Mine".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("Syntrum Corporation".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("Tanapag".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("TRW Microwave, Inc. (Building 825)".link(document.links[document.links.length-1]))</s
Show details for [<script>document.write("Tuba City Open Dump".link(document.links[document.links.length-1]))</script>]
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("VALETERIA DRY CLEANERS".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("Verdese Carter Park".link(document.links[document.links.length-1]))</script>]
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Show details for [<script>document.write("WESTATES CARBON - ARIZONA, INC.".link(document.links[document.links.length-1]))</scri
Show details for [<script>document.write("Western Pacific Railroad Co.".link(document.links[document.links.length-1]))</script>
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Show details for [<script>document.write("Yosemite Creek Sediment".link(document.links[document.links.length-1]))</script>]


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