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Pacific Southwest, Region 9: Superfund

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

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Show details for [<script>document.write("Abandoned Uranium Mines On The Navajo Nation".link(document.links[document.links.leng
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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
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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>]
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Show details for [<script>document.write("DENOVA ENVIRONMENTAL, INC.".link(document.links[document.links.length-1]))</script>]
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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
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Show details for [<script>document.write("Gila River Indian Community Toxaphene Site".link(document.links[document.links.length
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Show details for [<script>document.write("Hewlett-Packard (620-640 Page Mill Road)".link(document.links[document.links.length-1
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Show details for [<script>document.write("Indian Bend Wash Area".link(document.links[document.links.length-1]))</script>]
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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>]
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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
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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>]
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("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>]
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("ORLAND DRY CLEANERS".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("PERCHLORATE".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("PIONEER MILL COMPANY".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("POLAR STAR MINE".link(document.links[document.links.length-1]))</script>]
Show details for [<script>document.write("PUNA GEOTHERMAL VENT".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("Ralph Gray Trucking Co.".link(document.links[document.links.length-1]))</script>]
Hide details for [<script>document.write("Raytheon Corp.".link(document.links[document.links.length-1]))</script>]
05/01/86New Contamination Found in Mountain View's Deep Aquifer
11/01/88EPA Announces Proposed Plan to Clean Up MEW Superfund Sites
07/01/89EPA Announces Clean-Up Plan for MEW Study Area
05/01/91Raytheon and Intel Sign Agreement to Conduct Activities
11/01/92Middlefield-Ellis-Whisman (MEW) Superfund Study Area
05/01/96Cleanup Activities Underway Within MEW Study Area
11/01/99Construction Activities Completed - Redevelopment Continues
01/01/03EPA Evaluates Indoor Air Pathway
03/01/03EPA Hosts Community Advisory Group Informational Meeting (English and Spanish Versions)
04/01/03Air Sampling Begins (English and Spanish Versions)
05/01/03First Community Advisory Group Meeting, May 14, 2003 (in English and Spanish)
04/01/04EPA Conducting Five Year Review of Clean Up Remedy
02/01/07Middlefield-Ellis-Whisman (MEW) Superfund Study Area
02/01/07EPA Informational Open House (English and Spanish Versions)
07/09/09Updated - EPA Announces Proposed Plan for the Vapor Intrusion Pathway (English and Spanish)
07/23/09Updated - Extends Public Comment Period to Sept 8, 2009 - EPA Announces Proposed Plan for the Vapor Intrusion Pathway (English and Spanish)
07/23/09EPA Proposed Plan Public Meeting Presentation slides handout (color and black & white versions)
08/20/09Updated - Extends Public Comment Period to Oct 8, 2009 - EPA Announces Proposed Plan for the Vapor Intrusion Pathway (English and Spanish)
09/18/09Updated: Extends Public Comment through Nov 7, 2009 - EPA's Proposed Plan for the Vapor Intrusion Pathway
Show details for [<script>document.write("Rockets, Fireworks, and Flares".link(document.links[document.links.length-1]))</scrip
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Show details for [<script>document.write("SAIPAN PCBs".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 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("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>]
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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
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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]))<
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Show details for [<script>document.write("VALETERIA DRY CLEANERS".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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