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Pacific Southwest, Region 9: Superfund

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

Fact Sheets

Year
Hide details for [<script>document.write("1986".link(document.links[document.links.length-1]))</script>]
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05/01New Contamination Found in Mountain View's Deep Aquifer
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05/01New Contamination Found in Mountain View's Deep Aquifer
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05/01New Contamination Found in Mountain View's Deep Aquifer
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05/01New Contamination Found in Mountain View's Deep Aquifer
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09/01EPA Will Fund Construction of a Treatment System to Clean Contaminated Groundwater in the North Hollywood/Burbank Area
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Hide details for [<script>document.write("Fairchild Semiconductor Corp. (Mountain View Plant)".link(document.links[document.lin
11/01EPA Announces Proposed Plan to Clean Up MEW Superfund Sites
Hide details for [<script>document.write("Intel Corp. (Mountain View Plant)".link(document.links[document.links.length-1]))</sc
11/01EPA Announces Proposed Plan to Clean Up MEW Superfund Sites
Hide details for [<script>document.write("Jasco Chemical Corp.".link(document.links[document.links.length-1]))</script>]
07/01EPA Proposes Addition of JASCO to Superfund National Priorities List
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11/01EPA Announces Proposed Plan to Clean Up MEW Superfund Sites
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11/01EPA Announces Proposed Plan to Clean Up MEW Superfund Sites
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03/01EPA and DWP Begin Investigating Groundwater Contamination in the San Fernando Valley
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06/01Agencies Announce Completion of North Hollywood Groundwater Treatment Facility
10/01EPA, DWP, and the City of Burbank Announce Clean-Up Plan for Burbank Area
Hide details for [<script>document.write("1989".link(document.links[document.links.length-1]))</script>]
Hide details for [<script>document.write("Fairchild Semiconductor Corp. (Mountain View Plant)".link(document.links[document.lin
07/01EPA Announces Clean-Up Plan for MEW Study Area
Hide details for [<script>document.write("Intel Corp. (Mountain View Plant)".link(document.links[document.links.length-1]))</sc
07/01EPA Announces Clean-Up Plan for MEW Study Area
Hide details for [<script>document.write("Middlefield-Ellis-Whisman (MEW) Study Area".link(document.links[document.links.length
07/01EPA Announces Clean-Up Plan for MEW Study Area
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11/01EPA Signs Agreement with Texaco to Continue Investigation of Contamination at Former Refinery (English and Spanish)
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07/01EPA Announces Clean-Up Plan for MEW Study Area
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08/01EPA Announces Cleanup Plan for Burbank Area
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02/01EPA Announces Sampling Program to Begin February 1990
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07/01Texaco Begins Field Investigation Work at Former Texaco Refinery (English and Spanish)
12/01Texaco Installs Additional Wells Off Site (English &Spanish)
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07/01Groundwater Cleanup Studies Continue in the San Fernando Valley Basin
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07/01Changes Proposed in the Burbank Groundwater Cleanup Plan
Hide details for [<script>document.write("1991".link(document.links[document.links.length-1]))</script>]
Hide details for [<script>document.write("Brown & Bryant, Inc. (Arvin Plant)".link(document.links[document.links.length-1]))</s
04/01EPA Announces Activities to Begin in Spring 1991
Hide details for [<script>document.write("Intel Corp. (Mountain View Plant)".link(document.links[document.links.length-1]))</sc
05/01Raytheon and Intel Sign Agreement to Conduct Activities
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01/01Report of JASCO Groundwater Contamination Under EPA Review
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05/01Raytheon and Intel Sign Agreement to Conduct Activities
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05/01Raytheon and Intel Sign Agreement to Conduct Activities
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09/01U.S. EPA, Lockheed Corporation, Weber Aircraft and City of Burbank Sign Agreement to Conduct Cleanup Activities
Hide details for [<script>document.write("1992".link(document.links[document.links.length-1]))</script>]
Hide details for [<script>document.write("Brown & Bryant, Inc. (Arvin Plant)".link(document.links[document.links.length-1]))</s
03/01Brown & Bryant Update on Activities / Novedades del Sitio Brown & Bryant
Hide details for [<script>document.write("Fairchild Semiconductor Corp. (Mountain View Plant)".link(document.links[document.lin
11/01Middlefield-Ellis-Whisman (MEW) Superfund Study Area
Hide details for [<script>document.write("Intel Corp. (Mountain View Plant)".link(document.links[document.links.length-1]))</sc
11/01Middlefield-Ellis-Whisman (MEW) Superfund Study Area
Hide details for [<script>document.write("Jasco Chemical Corp.".link(document.links[document.links.length-1]))</script>]
06/01La EPA propone un Plan de Limpieza para la Tierra Contaminada y para las Aguas Subterraneas en JASCO (Spanish)
06/01EPA Proposes Cleanup Plan for Contaminated Soil and Groundwater at JASCO (English)
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11/01Middlefield-Ellis-Whisman (MEW) Superfund Study Area
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02/01EPA Announces Proposed Plan for Cleanup at Pacific Coast Pipeline Superfund Site (English and Spanish)
Hide details for [<script>document.write("Raytheon Corp.".link(document.links[document.links.length-1]))</script>]
11/01Middlefield-Ellis-Whisman (MEW) Superfund Study Area
Hide details for [<script>document.write("San Fernando Valley (area 2 Glendale)".link(document.links[document.links.length-1]))
07/01EPA Proposes Cleanup Plan for Glendale Area
09/01EPA Proposes Plan for Second Cleanup Project in Glendale Area
Hide details for [<script>document.write("1993".link(document.links[document.links.length-1]))</script>]
Hide details for [<script>document.write("Brown & Bryant, Inc. (Arvin Plant)".link(document.links[document.links.length-1]))</s
06/01EPA Announces Proposed Plan for Cleanup of Contaminated Soil & Groundwater at Brown & Bryant
11/01EPA Signs Record of Decision (English & Spanish)
Hide details for [<script>document.write("San Fernando Valley (All Areas)".link(document.links[document.links.length-1]))</scri
05/01EPA Announces Results of Basinwide Groundwater Remedial Investigation
08/01Status Update Fact Sheet
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06/01EPA Signs Cleanup Remedy for Glendale North and South Operable Units
Hide details for [<script>document.write("1994".link(document.links[document.links.length-1]))</script>]
Hide details for [<script>document.write("Apache Powder Company".link(document.links[document.links.length-1]))</script>]
06/01EPA Proposed Cleanup Plan for Contaminated Soil and Groundwater at Apache Powder Site
Hide details for [<script>document.write("1995".link(document.links[document.links.length-1]))</script>]
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06/01Cleanup Underway at Apache Powder Superfund Site
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09/01Del Monte Corporation (Oahu Plantation) Added to Superfund National Priorities List
(English/Ilocano)
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10/01EPA Selects Contingency Remedy of Closure
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Hide details for [<script>document.write("Apache Powder Company".link(document.links[document.links.length-1]))</script>]
11/01Remedial Design Activities Update at Apache Powder Superfund Site
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09/01EPA Reaches Agreement with Coalition of Entities Site Work to Begin Immediately (in English)
Hide details for [<script>document.write("Fairchild Semiconductor Corp. (Mountain View Plant)".link(document.links[document.lin
05/01Cleanup Activities Underway Within MEW Study Area
Hide details for [<script>document.write("Intel Corp. (Mountain View Plant)".link(document.links[document.links.length-1]))</sc
05/01Cleanup Activities Underway Within MEW Study Area
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06/01Se Anuncia el Inicio del Proyecto de Limpieza de Tierras en La Planta de JASCO de Mountain View (Spanish)
Hide details for [<script>document.write("McColl".link(document.links[document.links.length-1]))</script>]
06/01U.S. EPA Announces a Record of Decision for Groundwater at the McColl Superfund Site
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08/01

1) Environmental Investigation


2) La Investigación Ambiental
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05/01Cleanup Activities Underway Within MEW Study Area
Hide details for [<script>document.write("Newmark Groundwater Contamination".link(document.links[document.links.length-1]))</sc
05/01La EPA los inicia obras de limpieza en el sitio
de Newmark en San Bernardino
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07/01EPA to Hold Community Meetings
On Puna Emergency Response Plans
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05/01Cleanup Activities Underway Within MEW Study Area
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Hide details for [<script>document.write("Abandoned Uranium Mines On The Navajo Nation".link(document.links[document.links.leng
09/01U.S. EPA to Perform Helicopter Survey of Abandoned Uranium Mines in the Oljato Area
Hide details for [<script>document.write("Atlas Asbestos Mine".link(document.links[document.links.length-1]))</script>]
03/01Atlas and Coalinga Mines Superfund Sites
11/01EPA Announces Intent to Remove Coalinga Asbestos Mine from Superfund List
Hide details for [<script>document.write("BYERS BOMB SITE".link(document.links[document.links.length-1]))</script>]
11/01New River Update
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03/01Atlas and Coalinga Mines Superfund Sites
11/01EPA Announces Intent to Remove Coalinga Asbestos Mine from Superfund List
Hide details for [<script>document.write("Del Amo Facility".link(document.links[document.links.length-1]))</script>]
09/011) EPA Announces Proposed Plan for Cleanup of Waste Pints at Del Amo Site
(PDF: 139 Kb, HTML: 44 Kb)

2) Table 2: Detailed Analysis of Alternatives (PDF: 97 Kb, HTML: 8 Kb)

3) Supplement to Proposed Plan for Cleanup of Del Amo Waste Pit Area
(PDF: 98 Kb, HTML: 13 Kb)
Hide details for [<script>document.write("Del Monte Corp (Oahu Plantation)".link(document.links[document.links.length-1]))</scr
04/01Cleanup Investigation To Begin
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06/01EPA Responds to Emergency at Abandoned Facility
Hide details for [<script>document.write("Frontier Fertilizer".link(document.links[document.links.length-1]))</script>]
09/01Update on Frontier Fertilizer Superfund Site
Hide details for [<script>document.write("GEYSERS".link(document.links[document.links.length-1]))</script>]
06/01EPA to Seal Wells at the Geysers
Hide details for [<script>document.write("Indian Bend Wash Area".link(document.links[document.links.length-1]))</script>]
09/01EPA Announces Proposed Plan for Cleanup of Contaminated Groundwater at the IBW-South Site in Tempe
Hide details for [<script>document.write("J. H. Baxter & Co.".link(document.links[document.links.length-1]))</script>]
09/01EPA Proposes Modification to Groundwater and Soils Remedy
Hide details for [<script>document.write("K&L PLATING - 89TH AVE".link(document.links[document.links.length-1]))</script>]
11/01EPA Conducting a Removal Action in
East Oakland
Hide details for [<script>document.write("K&L PLATING - PERMAIN".link(document.links[document.links.length-1]))</script>]
10/01EPA Conducting Removal Action in East Oakland
Hide details for [<script>document.write("Lava Cap Mine".link(document.links[document.links.length-1]))</script>]
10/01U.S. EPA To Conduct Removal Action
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10/01Community Update
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01/01Drinking Water Sampling Activities/
Toma de Muestras del Agua Potable
07/01Phase I Drinking Water Well Sampling to Begin (English & Spanish)
11/01What You Should Know About EPA’s
Tap Water Sampling in Selected Homes



Información sobre la toma de muestras de
agua de la EPA en hogares seleccionados
12/01
Phase II Drinking Water Field
Sampling Plan Available


Disponibilidad del Plan de Toma de Muestras de
Campo del Agua Potable de la Etapa II
12/01Phase I Drinking Water Source Sampling
Results/ Resultados de la Etapa I del proceso de toma de muestras del agua potable
Hide details for [<script>document.write("Modesto Ground Water Contamination".link(document.links[document.links.length-1]))</s
07/01EPA Proposes Plan for Groundwater Cleanup Project in Modesto, California
Hide details for [<script>document.write("Newmark Groundwater Contamination".link(document.links[document.links.length-1]))</sc
08/01Groundwater Well Construction and Sampling Program Continues
Hide details for [<script>document.write("Palos Verdes Shelf".link(document.links[document.links.length-1]))</script>]
10/01Update on EPA's Investigation of Contaminated Sediments
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04/01EPA Reduces San Fernando Valley Cleanup Costs by $49 Million
09/01U.S. EPA Efforts Minimize Impacts on the Valley's Economy
Hide details for [<script>document.write("SANDERS AVIATION".link(document.links[document.links.length-1]))</script>]
02/01EPA Completes Cleanup of Sanders Site
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04/01EPA Proposes Change In Groundwater Cleanup Method At Selma Pressure Treating Superfund Site
Hide details for [<script>document.write("Waste Disposal, Inc.".link(document.links[document.links.length-1]))</script>]
08/01Field Work Planned for Summer 1997
Hide details for [<script>document.write("Western Pacific Railroad Co.".link(document.links[document.links.length-1]))</script>
06/01Update on Site Activities at the Western Pacific Railroad Superfund Site
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Hide details for [<script>document.write("Abandoned Uranium Mines On The Navajo Nation".link(document.links[document.links.leng
05/01U.S. EPA to Perform Helicopter Survey of Abandoned Uranium Mines
09/01U.S. EPA to Test Water and Home Construction Materials in Monument Valley Area
Hide details for [<script>document.write("Alco Pacific, Inc. ".link(document.links[document.links.length-1]))</script>]
06/01Alco Pacific Lead Battery Removal Site
Hide details for [<script>document.write("Amco Chemical".link(document.links[document.links.length-1]))</script>]
06/01Cleanup Activities Update (English & Spanish)
Hide details for [<script>document.write("Apache Powder Company".link(document.links[document.links.length-1]))</script>]
04/01National Priorities List - Arizona Status Report
Hide details for [<script>document.write("Brown & Bryant, Inc. (Arvin Plant)".link(document.links[document.links.length-1]))</s
10/01EPA To Begin Remedy Construction
Hide details for [<script>document.write("Casmalia Resources".link(document.links[document.links.length-1]))</script>]
01/01Casmalia Consent Decree Accepted by Court (in English)
10/01Construction of Pesticides/Solvents Landfill Cover Begins, (in English)
Hide details for [<script>document.write("CENTRAL EUREKA MINE".link(document.links[document.links.length-1]))</script>]
04/01Work Completed in Residential Areas
of Former Mining Site
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06/01EPA Proposes Groundwater Cleanup Plan
Hide details for [<script>document.write("FRESNO DRUM".link(document.links[document.links.length-1]))</script>]
05/01EPA Continues Cleanup at Fresno Drum Site
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06/01EPA Enters Agreement with Fresno
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05/01Additional Groundwater Monitoring Wells to be Installed in Mace Ranch Park
Hide details for [<script>document.write("GTE".link(document.links[document.links.length-1]))</script>]
11/01Report of Pesticides in Soil at the Town Square and Whisman Park Properties
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02/01EPA To Begin Groundwater Investigation
Hide details for [<script>document.write("LAWRENCE  BERKELEY LABORATORY".link(document.links[document.links.length-1]))</script
08/01Superfund Reevaluation of Lawrence Berkeley National Laboratories
Hide details for [<script>document.write("Lorentz Barrel & Drum Co.".link(document.links[document.links.length-1]))</script>]
06/01EPA Announces Final Phase of Cleanup
Hide details for [<script>document.write("McColl".link(document.links[document.links.length-1]))</script>]
07/01EPA Announces Intention to Delete the McColl Site from the National Priorities List
Hide details for [<script>document.write("McCormick & Baxter Creosoting Co.".link(document.links[document.links.length-1]))</sc
09/01EPA Announces Proposed Cleanup Plan for McCormick & Baxter Superfund Site
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06/01EPA Begins Second Phase of McFarland’s
Drinking Water Investigation/
La EPA inicia la segunda etapa de la
investigación del agua potable de McFarland
10/01Soil Sampling Activities/ Activades de toma de muestras del suelo
Hide details for [<script>document.write("Newmark Groundwater Contamination".link(document.links[document.links.length-1]))</sc
03/01New River Update
10/01U.S. EPA Completes Construction of Treatment Facilities for Newmark Groundwater Contamination
Hide details for [<script>document.write("ORLAND DRY CLEANERS".link(document.links[document.links.length-1]))</script>]
11/01U.S. EPA Plans Well Sampling For Fall 1998
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03/01Cleanup Continues / Limpiadora de Pemaco Continua
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03/01EPA Shares Report on Community
Involvement
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10/01Superfund Law and Real Estate Transactions
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08/01Construction of Glendale Groundwater Treatment Plant Under Way
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04/01San Gabriel Valley Superfund Sites
Operable Unit Update
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10/01Proposed Plan to Address Groundwater Contamination at El Monte Operable Unit of the San Gabriel Valley, Area 1, Superfund Site
10/01EPA Proposes Plan to Address Groundwater Contamination in the Whittier Narrows Operable Unit (155 Kbytes)
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01/01San Gabriel Valley Superfund Site, Area 4 - Puente Valley Operable Unit Proposed Plan
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07/01Santa Monica MtBE Project
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05/01New Technology to Speed Clean Up and
Reduce Costs
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04/01Syntrum Corporation Removal Site
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04/01EPA Begins New Phase of Groundwater Investigations (English & Spanish)
07/01EPA Begins Second Phase of Groundwater
Investigations (English and Spanish)
Hide details for [<script>document.write("Waste Disposal, Inc.".link(document.links[document.links.length-1]))</script>]
07/01El Niño Delays Investigations
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03/01FACT SHEET
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06/01Region 9 Perchlorate Update
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10/01Water Sampling To Take Place Near Old Copper Mine
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05/01Status of Apache Cleanup Activities
11/01TNT Removal Action Planned For December 1999
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10/01EPA Superfund Update
Hide details for [<script>document.write("Casmalia Resources".link(document.links[document.links.length-1]))</script>]
07/01Landfill Cover Construction Begins /
Empieza la construcción de la cubierta del relleno sanitario (in English y en español)
12/011) Landfill Cover Near Completion (in English)

2) Construcción de la tapa o cubierta del relleno sanitario de plaguicidas/solventes (en español)
Hide details for [<script>document.write("Coalinga Asbestos Mine".link(document.links[document.links.length-1]))</script>]
10/01EPA Superfund Update
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03/01Waste Pits Construction Begins In May
11/01EPA Wants Your Input On How We Treat The Waste Pits Soil Vapors Extracted During Cleanup (English & Spanish)
12/01Del Amo Site Update--Waste Pits Soil Vapor Extraction Treatment Options
Hide details for [<script>document.write("Del Monte Corp (Oahu Plantation)".link(document.links[document.links.length-1]))</scr
01/01Cleanup Investigation Completed
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07/01Notification Of Final Permit Decision For Dow Chemical Company
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11/01Construction Activities Completed - Redevelopment Continues
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06/01EPA and City of Fresno Start Construction of the Landfill Cap and Early Groundwater Cleanup Action
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10/01Extraction Wells And Additional Groundwater Monitoring Wells To Be Installed In Mace Ranch Park
Hide details for [<script>document.write("GTE".link(document.links[document.links.length-1]))</script>]
01/01Correction Re: GTE Operations Inc. Progress Report #3
Hide details for [<script>document.write("Intel Corp. (Mountain View Plant)".link(document.links[document.links.length-1]))</sc
11/01Construction Activities Completed - Redevelopment Continues
Hide details for [<script>document.write("J. H. Baxter & Co.".link(document.links[document.links.length-1]))</script>]
03/01EPA Announces Construction Activity For Groundwater And Soils Remedy
Hide details for [<script>document.write("Koppers Co., Inc. (Oroville Plant)".link(document.links[document.links.length-1]))</s
03/01EPA Proposes Groundwater Remedy Modification Plan
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11/01EPA Proposes Leviathan Mine for Superfund List
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07/01EPA Signs Record Of Decision & Begins Remedy Design For Cleanup Plan (English & Spanish)
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01/01Soil Sampling Activities/ Actividades de toma de muestras de suelos
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11/01Construction Activities Completed - Redevelopment Continues
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04/01EPA Announces Decision for Groundwater Cleanup (English & Spanish)
11/01(1) Soil & Produce Results For 30-Block Area (English) (2) Soil & Produce Results For 30-Block Area (Spanish)
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11/01Construction Of Groundwater Treatment System Planned (English & Spanish)
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02/01Soil Cleanup Effective
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01/01Update on Cleanup Activities (English & Spanish)
01/01Significant Environmental Cleanup Proceeds at Phoenix Goodyear Airport (English & Spanish)
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11/01Construction Activities Completed - Redevelopment Continues
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11/01EPA Announces Well Sampling Event
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06/01Region 9 Perchlorate Update
07/01San Gabriel Valley Superfund Sites Update
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05/01EPA Updates Cleanup Plan for the Azusa-Baldwin Park Area
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10/01Interim Construction Work Begins At Sulphur Bank Mercury Mine Superfund Site
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06/01EPA Announces Meeting On Proposed Final Soil Cleanup Plan (English & Spanish)
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02/01Groundwater Analysis Completed
05/01Liquids Removal Field Study to Begin in May
08/01Results Of Remedial Design Investigation Site Conditions: Subsurface Gas And In-Building Air
08/01Results Of Remedial Design Investigation Site Conditions: Extent Of Buried Wastes And Liquids
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11/01EPA Proposes a Plan to Address Groundwater
Contamination in the Western Area of the Aerojet Site
11/01U.S. EPA Announces Public Comment Period on the Proposed Plan for Aerojet Superfund Site - Western Groundwater Operable Unit 3
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03/01D.C. Metals Removal Site Update/ Noticias del sitio de D.C. Metals
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04/011) Proposed Small Party Settlement Nets $27 Million for Casmalia Work (in English)

2) Construcción de la tapa o cubierta del relleno sanitario de plaguicidas/solventes (en español)
05/01Announcement of Public Hearing on the Proposed Administrative Order on Consent for the de minimis settlement for the Casmalia Disposal Site /
Anuncio de audiencia pública acerca de la orden administrativa en consenso que ha side propuesta para el acuerdo de minimis en la facilidad de eliminación de Casmalia (in English y en español)
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02/01EPA Proposes Plan to Select
Alternate Cleanup Remedy
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06/01Notice of Construction Start of Fresno Landfill System
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04/01Extraction Well to be Installed at Mace Ranch Park
07/01New Location Proposed for Extraction Well in Mace Ranch Park
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10/01Update on Cleanup of Pesticide Contamination
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04/01GTE Operations Inc. Progress Report #2
05/01GTE Operations Inc. Progress Report #3, Test Results and Public Meeting
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10/01Proposed $862 Million Settlement to Pay for
Iron Mountain Mine Cleanup
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03/01EPA Continues Construction Activity for Groundwater and Soils Remedy
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09/01Studies Indicate Arsenic is Primary
Concern at Lava Cap Mine Superfund Site
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05/01Community Meeting Notice
05/01Community Meeting Agenda
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05/011) EPA Continues Remedial Design for Soil, Groundwater and Sediment Contamination

2) La EPA sigue planificando la corrección de la contaminación del suelo, el agua subterránea y los sedimentos
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05/011) McFarland Update - Phase II Drinking Water Investigation Sampling Results 2) Actualización de la investigación del agua potable en McFarland - resultados de la segunda fase
07/011) Phase 1 Soil Investigation Sampling Results
2) Resultados de la toma de muestras de la Fase 1 de la investigación del suelo
10/01Phase 2 Soil Investigation to Begin / Comienza La Segunda Fase de la Investigación del Suelo
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09/01EPA to Conduct Sampling
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02/01Modesto Superfund Site--EPA Announces Start of Construction for Cleanup of Groundwater Contamination
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02/01Construction Plans for Motorola (52nd Street) Superfund Site Cleanup (English/Spanish)
02/01Planes de construcción para la depuración del sitio Superfund de Motorola en 52nd Street
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02/01Newmark Groundwater Contamination Superfund Project--Construction Underway at Muscoy Operable Unit
05/01Notice of Community Meeting to Discuss EPA Well Construction Project
Una reunión para debatir sobre el proyecto de la construcción de pozos por la EPA
07/01Community Meeting on San Bernardino's Expansion of the 19th Street Facility / Reunion de la comunidad sobre la expansion de la planta del tratamiento de agua en calle 19
10/01EPA Well Project Construction to Start / EPA inicia el proyecto de construir pozos
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12/01Public Input Requested
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03/01Palos Verdes Shelf Proposed Plan
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04/01U.S. EPA Removal Action Field Work to Start in May
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08/01Report on Puna Emergency Response Plans Finalized
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04/01EPA to Collect Samples from Flood Control Channel Access Road
08/01Neighborhood Groundwater is Clean
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10/01Tanapag Village PCBs Cleanup Update
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05/01Notice of Public Hearing on the Use of Water from the Glendale Water Treatment Plant, page 1 and page 2
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02/01Groundwater Well Installation and Sampling Program / Programa de Instalación y Monitoreo de Agua Subterránea
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11/01EPA is Closing Geothermal Wells near the Herman Pit
11/01Notice of Open House to talk about the Sulphur Bank Mercury Mine Superfund Site
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02/01Tucson International Airport Area Superfund Site--Community Involvement During Remedial Design (in English and Spanish)
12/01Open House and Public Comment
Period for Preliminary Design
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08/01Update on Waste Disposal, Inc. Superfund Site
09/01Update on Waste Disposal, Inc.
Superfund Site
12/01Latest Developments at WDI
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09/01Westates Carbon Has Requested A Hazardous Waste Storage Permit
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12/01Navajo Abandoned Uranium Mines Project Plan
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01/01U. S. EPA Announces Second Public Meeting for Comments on the Proposed Plan for Aerojet Superfund Site's Western Groundwater Operable Unit 3
02/01The United States Environmental Protection Agency (EPA) proposes the formation of a Community Advisory Group
09/01Government Agencies Seek Public Comment on Changes in Legal Agreement for Aerojet Superfund Site
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09/01Alark Hard Chrome Added
to Superfund List
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12/01Five-Year Reviews Completed
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04/01U. S. EPA Proposes Remedy For Three Landfills./La EPA Propone Remedio Para Tres Vertederos
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12/01Five-Year Reviews Completed
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08/01Groundwater Treatment System Construction Underway
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06/01Next Phase of Field Activities to Expand the
Groundwater Extraction and Treatment System
at the Frontier Fertilizer Superfund Site
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03/01GTE Operations Inc. Progress Report #4, Second Round Air Tests
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12/01U.S. EPA Completes Cleanup Remedy Review
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04/01EPA Proposes Plan to Address Groundwater Contamination at Site
12/01EPA Signs Record of Decision Amendment
for Final Cleanup Actions
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09/14Preliminary Close Out Report
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09/01Koppers Superfund Site Update
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11/01EPA Studies Cleanup Options,
Seeks Public Input
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11/01Update on Cleanup Activities
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03/01Phase 2 Soil Investigation Sampling Results - Soil and Air Investigation Update / Resultados de la toma de muestras de la Fase 2 de la investigación del suelo - Información actualizada sobre la investigación del suelo y el aire
12/01EPA Continues Outdoor Air Sampling / EPA Continua El Muestreo Del Aire Exterior
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01/01Environmental Bulletin (English & Spanish)
02/01Environmental Bulletin( English/Spanish)
09/01Comments Requested on Groundwater Study(43k)
10/01EPA to Install Monitoring Wells in the Operable Unit Three Study Area.(English/Spanish)
10/01EPA to Install Monitoring Wells in the Operable Unit Three Study Area
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04/01Moffett Community Housing Groundwater Update - April 2001
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11/01EPA Well Project Construction Update (English & Spanish)
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07/01Consent Decree Signed--Work Begins at Omega Chemical Superfund Site (in English y en Español)
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08/01Fact Sheet Announcing Community Meeting (English/Spanish)
09/01Presentation of Pemaco Field Investigation at Community Meeting
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05/01Update on PGA North Activities (English & Spanish)
12/01Contamination Detected in Deep Monitoring Well To North - Drinking Water Not Affected (English & Spanish)
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05/01U.S. EPA Begins Community Interviews / EPA da comienzo a las entrevistas de la comunidad
11/01U.S. EPA Issues Stringfellow Five-Year Review Results
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03/01EPA Extends Public Comment Period on the
Proposed Preliminary Design (English & Spanish)
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05/01EPA proposes a plan to address
contaminated soil and subsurface gas
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08/01USEPA Completes Preliminary Studies / USEPA termina Los Estudios Preliminares
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10/02Community Relations Plan
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04/01Benham and Johnson Removal Site (English & Spanish)
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02/01Site Construction Update - EPA Proposes Settlement with State
04/01EPA Proposes Settlement with Casmalia Resources, Hunter Resources and Kenneth Hunter, Jr. Living Trust
09/011) Landfill Cover Project Nears Completion
(in English)

2) Se Acerca la Finalizacion del Proyecto de Cubierta Para Vertedero (en español)
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02/01(1)EPA Adds Cooper Drum Site to Superfund List (English)
(2)EPA agrega Cooper Drum a la lista de Superfund (Spanish)
06/01(1)EPA Proposes a Plan to Address
Groundwater and Soil Contamination (English)
(2)La Agencia de Protección Ambiental de los Estados Unidos propone un plan para tratar la contaminación del agua subterránea y del suelo (Spanish)
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11/01Chevron To Do Maintenance Work (English & Spanish)
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07/26Deletion Federal Register
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06/01Denova Environmental, Inc. Removal Site
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12/01EPA Completes Planned Characterization
of Site Contamination
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08/01EPA Starts Review of Cleanup at the Koppers Superfund Site and Koppers Site Map
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11/01Arsenic in Well Water: What You Should Know
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06/01U.S. EPA Announces Five-Year Milestone for the McColl Superfund Site Cleanup
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10/011) EPA begins cleanup action for sediment contamination;

2) La EPA comienza la limpieza de la contaminacion del sedimento
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07/01Kenwood Avenue Cleanup is Complete (English & Spanish)
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01/01Environmental Bulletin
Bolletín Ambiente (English/Spanish)
09/011) 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.
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02/01Moffett Community Housing Groundwater Update No. 2 - February 2002
08/01Moffett Community Housing Groundwater Update No. 3 - August 2002
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04/01Progress at the Omega Chemical Superfund Site (in English y en Español)
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10/01Second Five-Year Review Complete (English/Tagalog/Chamorro)
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10/01EPA Issues Report on Pilot Capping Project
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03/01Perchlorate Update
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08/01New Groundwater Cleanup Activities Underway (English & Spanish)
12/01Special Winter Edition Update, December-January Activities Underway (English/Spanish)
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09/01EPA to begin field work to investigate
groundwater quality in Alhambra (English/Spanish/Vietnamese/Chinese)
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05/01San Gabriel Valley Superfund Sites Update
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05/01U.S. EPA Completes Whittier Narrows Groundwater Treatment System
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10/01Azusa / Baldwin Park Cleanup Underway,
Construction Starts on Joint Cleanup and Water Supply Project
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02/01EPA Issues Decision for Seven Subsites
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06/01EPA Proposes Plan to Address Groundwater Contamination at West-Cap and West Plume B Project Areas (English & Spanish)
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06/01Review of United Heckathorn Superfund Site Finds Additional Cleanup Necessary
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05/01Valeteria Dry Cleaners Removal Site
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02/01Community Meeting Thursday, February 27, 2003 AT 7:00 P.M. at Weed Heights Community Center, Yerington, Nevada
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03/011) EPA Proposes Cashout Settlements with Major Waste Generators (in English)

2) La EPA Propone Resolucion Por Liquidacion Monetaria Con Los Principales Fabricantes de Desperdicios (en español)
06/01EPA Proposes Cashout Settlement with De Minimis Waste Generators (English/Spanish)
10/01Community Update Meeting /
Reunion para Actualizar a la Comunidad (English/Spanish)
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08/13U.S. EPA Proposes to Remove Celtor Site from Superfund List
09/30Notice of Deletion for the Celtor Chemical Works Superfund Site
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08/01Fact Sheet / ESD
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05/01Resin Adsorption Pilot Project to Begin/Empezará el Proyecto de Adsorción de Resina (English/Spanish)
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03/01U.S. EPA Proposed Final Remedy for Site
(English/Ilocano)
10/01Poamoho Section Proposed for Removal from Superfund List / Insayungkat Ti Poamoho Section Iti
Pannakaikkat Na Diay Superfund List (English and Ilokano)
Hide details for [<script>document.write("Fairchild Semiconductor Corp. (Mountain View Plant)".link(document.links[document.lin
01/01EPA Evaluates Indoor Air Pathway
03/01EPA Hosts Community Advisory Group Informational Meeting (English and Spanish Versions)
04/01Air Sampling Begins (English and Spanish Versions)
05/01First Community Advisory Group Meeting, May 14, 2003 (in English and Spanish)
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05/01Community Update: Construction Planned for Summer of 2003
08/01Update: Treatment System Expansion Work
to begin August 25, 2003
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04/01(1) GTE Cleanup Activities, Progress Report # 5 - California Station, Town Square, and Whisman Park (English)

(2) Actividades de Limpieza en GTE, Informe de Progreso #5 - California Station, Town Square, y Whisman Park (en español)
Hide details for [<script>document.write("Intel Corp. (Mountain View Plant)".link(document.links[document.links.length-1]))</sc
01/01EPA Evaluates Indoor Air Pathway
03/01EPA Hosts Community Advisory Group Informational Meeting (English and Spanish Versions)
04/01Air Sampling Begins (English and Spanish Versions)
05/01First Community Advisory Group Meeting, May 14, 2003 (in English and Spanish)
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08/01EPA Conducts Five Year Review of Cleanup
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01/01EPA Evaluates Indoor Air Pathway
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08/01EPA Requests Your Comments on Consent Decree Amendment
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08/01Technical Assistance Grant Available / Asistencia Técnica Disponible (in English y en espanol)
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01/01EPA Evaluates Indoor Air Pathway
03/01EPA Hosts Community Advisory Group Informational Meeting (English and Spanish Versions)
04/01Air Sampling Begins (English and Spanish Versions)
05/01First Community Advisory Group Meeting, May 14, 2003 (in English and Spanish)
Hide details for [<script>document.write("Motorola, Inc. (52nd Street Plant)".link(document.links[document.links.length-1]))</s
03/01Environmental Bulletin
Boletín Medio Ambeiental (English/Spanish)
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08/01Moffett Community Housing Update No. 4 - August 2003
11/01Moffett Community Housing Air Update No. 5 - November 2003
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09/01Omega Chemical Superfund Site Update
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08/01New Investigative Activities Underway

Comenzarán Nuevas Actividades Investigativas
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02/01EPA to Perform Assessment at Pioneer Mill
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01/01EPA Evaluates Indoor Air Pathway
03/01EPA Hosts Community Advisory Group Informational Meeting (English and Spanish Versions)
04/01Air Sampling Begins (English and Spanish Versions)
05/01First Community Advisory Group Meeting, May 14, 2003 (in English and Spanish)
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08/01Clean up of contaminated soil complete
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06/01Site Update



Revised Site Update (Web Version)
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10/01San Fernando Valley - Verdugo Study Area 3 - Proposed Plan
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05/01EPA to Install Groundwater Monitoring Well in the City of San Gabriel (English/Spanish/Chinese/Viatnamese)
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07/01Selma Pressure Treatment Superfund Site
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01/01Update on progress at the site
03/01Legal Settlement Available for Comment; Consent Decree with WDIG covers site remediation, future costs, and some past costs
09/23Community Relations Plan
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05/01Edge of Groundwater Contamination Plume appears in Carmichael (PDF, 230 Kbytes)
08/01Western Groundwater Cleanup: 2004 Progress Report (PDF, 2 Mbytes)
11/01Aerojet Community Advisory Group Meeting Minutes - 11/16/2004
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05/01Plan de Involucración Comunitaria (Spanish Version)
05/01Community Involvement Plan (English Version)
08/011. Remedial Investigation FieldWork to Begin (pdf 225 kbyte)
2. Comienzo del trabajo en el campo para investigación correctiva (pdf 150 kbyte)
12/01What’s Happening in the
Neighborhood/ ¿Que está pasando en la
vecindad?
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10/01Update on Activites at Yerington Mine
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03/01Update on Cleanup At Apache
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08/01U.S. EPA to Conduct Risk Assessment at Clear Creek Management Area
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06/01EPA Proposes Cashout Settlement with De Minimis Waste Generators
06/01EPA Propone una Resolución por Liquidación Monetaria con De MinimisFabricantes de Desperdicios (Spanish)
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08/01U.S. EPA to Conduct Risk Assessment at Clear Creek Management Area
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04/01EPA Conducting Five Year Review of Clean Up Remedy
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04/01EPA Conducting Five Year Review of Clean Up Remedy
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08/01Opportunity for Public Comment on Proposed Plan to Clean up Contaminated Sediments
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02/01U.S. EPA Proposes Cleanup Plan for Mine Area Operable Unit
11/01U.S. EPA Signs Records of Decision for Mine Area Remedy
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04/01Proposal for Year Round Treatment System
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07/01McFarland Outdoor Air Investigation
Investigación del Aire de McFarland
10/011) Results of Air Sampling
2) Resultados del Muestreo del Aire
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01/01Five-Year Review Finds MGM Remedy Protective
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04/01EPA Conducting Five Year Review of Clean Up Remedy
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03/01Clean Up is Working at Operable Unit 2
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01/01Moffett Community Housing Air Sampling Results - Update No. 6- January 2004
05/01Moffett Community Housing May Air Sampling - Update No. 7 - May 2004
11/01Moffett Community Housing Air Sampling Results - Update No. 8 - Nov 2004
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04/01EPA Well Project Progress Update(497k)
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11/01EPA Evaluates Indoor Air at Omega Chemical Site
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03/01Pemaco Proposed Plan (English and Spanish)
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10/01Site Progress
Avances En El Sitio
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08/01U.S. EPA Proposes to Delist Site from Superfund List
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04/01EPA Conducting Five Year Review of Clean Up Remedy
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03/28Public Notice - EPA Signs ROD For No RA
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05/01EPA Ground Water Testing Underway
05/01Community Involvement Plan for the San Gabriel Valley, Area 3, Superfund Site
11/01EPA to Install Additional Groundwater Monitoring Wells in the San Gabriel Valley
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02/01EPA Proposes Revision to Existing Groundwater Strategy for Western Plume
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04/01Stringfellow Superfund Site Perchlorate Update
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02/01Reinvestigation of Water Ways Completed
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08/01Soil Cleanup Update
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02/01Cleanup Project at WDI begins at March (75k)
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01/01WELL DRILLING NOTICE
(Remedial Investigation) /

AVISO DE CONSTRUCCIÓN DE POZOS DE MONITOREO (Investigación correctiva en el Sitio)
07/01REMEDIAL INVESTIGATION (RI) UPDATE
08/01Well Drilling Notice
09/01Public Outreach Meeting
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01/01Site Overview and Update on Activities
04/01EPA "SCANNER VAN" to Look for Radiation in Yerington Area
07/01UPDATE ON ACTIVITIES
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07/01EPA Proposed Changes and Modifications to the Remedy
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02/01Results of Soil Sampling in Kearny, Hayden and Winkelman
08/01Next Step of Environmental Investigation
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02/01U.S. EPA WILL COLLECT AIR SAMPLES BEFORE AND DURING RACING EVENT
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08/30U.S. Proposes to Amend Existing Groundwater Cleanup Plan
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07/01U.S. EPA Proposes Two Cashout Settlements with the De Minimis Waste Generators
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02/01U.S. EPA WILL COLLECT AIR SAMPLES BEFORE AND DURING RACING EVENT
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11/01U.S. EPA PROPOSES ALTERNATIVES FOR CLOSURE OF PONDS AT CT MINE SITE
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04/01EPA SELECTS FINAL REMEDY - CONSTRUCTION UNDERWAY
08/01Public Comments Requested for Del Monte Cleanup Proposed Settlement
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05/01U.S. EPA Reviews Cleanup at Site
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04/01Asbestos Meetings for El Dorado Hills
11/01El Dorado Community Update
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02/01U.S. EPA Proposes to Delete Site from Superfund List
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03/01U.S. EPA begins Five-Year Review of Cleanup at Site
12/01EPA Completes Five-Year Review of Cleanup at Site.
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06/01Update on Groundwater Extraction, Treatment and Monitoring Activities
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02/01Gila River Boundary Site
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01/01GTE CLEANUP ACTIVITIES, PROGRESS REPORT #6
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05/01Groundwater Cleanup Continues -- EPA'S POSITION REGARDING AIR EMISSIONS CONTROLS
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08/01U.S. EPA PLANS REMOVAL ASSESSMENT
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03/01IMM PROJECT UPDATE: REMOVAL OF PYRITE MINING WASTES FROM MATHESON SITE.
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06/01EPA Announces Completion of Construction at Site
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06/01YEAR-ROUND TREATMENT SYSTEM CHOSEN FOR ACID MINE DRAINAGE
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12/01EPA Updates Groundwater Strategy at McColl
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02/01EPA and ADEQ Identify More Potentially Responsible Parties and Initiate Facility Investigations (English & Spanish)
08/01Meeting Notice
12/01Meeting Notice
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06/09Moffett Community Housing Groundwater Update No. 9 - June 2005
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03/01U.S. EPA COMPLETES CONSTRUCTION OF MUSCOY TREATMENT FACILITY.
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05/01Groundwater Cleanup Continues -- EPA'S POSITION REGARDING AIR EMISSIONS CONTROLS
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08/01Proposed Plan for Interim Groundwater Action
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05/01Site Update
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07/01Planning, Design and Community Input
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09/01FIVE-YEAR REVIEW COMPLETE
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04/01Purity Oil Sales Superfund Site - Proposed Plan
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02/01EPA to Re-sample Land Crabs in Tanapag
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07/01Informational Workshop Invitation Factsheet
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11/01The U.S. Environmental Protection Agency (EPA) Announces Changes To The Cleanup Plan For The San Gabriel Valley Superfund Site (Area 1) South El Monte Operable Unit
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12/01Five-Year Review Completed
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09/01EPA SAMPLING RESULTS SHOW LAND CRABS SAFE TO EAT
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11/01General Overview Fact Sheet and Site Map, Fall 2006
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06/01What's Happening in the Neighborhood?
09/01The U.S. Environmental Protection Agency Invites You to a Public Open House
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02/01EPA To Conduct Removal Action to Address Polychlorinated Biphenyls (PCBs) and Fugitive Dust
04/01Site Security to be Improved
09/01Site Update Community Meeting September 19
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06/01Decision Made on Revising Cleanup of Southern Area
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02/01Environmental Investigation In Hayden and Winkelman
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12/01Five-Year Review Complete
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05/01Remedial Investigation Update
Settlements Bring Additional Funds
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12/01Five-Year Review Complete
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01/01U.S. EPA Completes First Five-Year Review of Del Amo Waste Pits
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05/01Community Update
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06/01Correction to June 2006 Proposed Plan Table of Preliminary Cleanup Levels for Soil and Groundwater
06/01EPA Proposes Groundwater and Soil Remedies and Requests Public Comment
07/01U.S. EPA EXTENDS COMMENT PERIOD FOR FRONTIER FERTILIZER PROPOSED PLAN
12/01EPA Selects Cleanup for Frontier Fertilizer Superfund Site
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06/01Removal Action Planned to Address Immediate Environmental Concerns
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01/01U.S. EPA BEGINS HASSAYAMPA REMEDY REVIEW PROPOSES RESUMING SOIL VAPOR EXTRACTION ACTIVITY
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01/01U.S. EPA Completes Removal Assessment
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04/01EPA Announces Completion of Construction Activities and Closure of Area B
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08/01Klau/Buena Vista Mines in San Luis Obispo County listed as Superfund site
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05/01EPA Begins Major Cleanup at Lava Cap Mine
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02/01U.S. EPA Completes Second Five-Year Review of Site
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02/01U.S. EPA Issues Changes to Sediment Cleanup Plan
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01/01U.S. EPA Completes First Five-Year Review of Del Amo Waste Pits
11/01Update on EPA's Soil Sampling Activities, Historical Stormwater Pathway-South
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04/01Public Comment for 5-Year Review
07/06Meeting Notice
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08/01U.S. EPA Announces Intent to Remove 19th Avenue Landfill from Superfund List
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07/01Site Sampling Fact Sheet
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01/01Pemaco Superfund Site Update
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06/01SITE PROGRESS AT PGA-NORTH
10/01Five-Year Review Complete
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06/01EPA RESPONSE TO CHEMICAL RELEASE AT ROMIC FACILITY
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06/01Update on Groundwater Cleanup in the San Gabriel Valley
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02/01EPA to Oversee Field Work to Install Groundwater Cleanup System in the Puente Valley Area
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04/01U.S. EPA Reviews Cleanup of Site
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10/01Stringfellow Superfund Site Perchlorate RI/FS Update
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06/01Frequently Asked Questions (FAQ)
Elem Indian Colony Mine Waste Removal Action
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04/01EPA AND DEQ TO REMOVE OLD FUEL TANKS
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07/01U. S. EPA PROPOSES TO DELETE SITE FROM SUPERFUND LIST
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12/01Five-Year Review Complete
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03/01Notice Of Groundwater Well-Drilling Field Work
07/01NOTICE OF GROUNDWATER WELL-DRILLING FIELD WORK
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07/01Remedial Investigation (RI) Update
07/01Informational Meeting
09/01EPA INVITES YOU TO THE ANNUAL COMMUNITY OPEN HOUSE
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10/01Site Update
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02/01Five-Year Review Of Soils And Groundwater Cleanup Actions
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03/01Update On Recent Activities At Asarco Hayden Smelter
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10/01Atlas and Coalinga Asbestos Mines Superfund Site City of Coalinga Operable Unit
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06/01Proposed Plan Fact Sheet
06/01Proposed Plan Brown & Bryant Superfund Site Operable Unit No. 2
07/01Proposed Plan Public Comment Period Extended to August 21, 2007 & Public Hearing Scheduled
10/01City of Arvin Water Quality
11/13US EPA SIGNS RECORD OF DECISION FOR BROWNAND BRYANT SUPERFUND SITE OU2
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10/01Atlas and Coalinga Asbestos Mines Superfund Site City of Coalinga Operable Unit
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06/01Public Comments Requested for Proposed Settlement With James Campbell Company LLC
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02/01Middlefield-Ellis-Whisman (MEW) Superfund Study Area
02/01EPA Informational Open House (English and Spanish Versions)
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02/01U.S. EPA Issues Integrated Assessment Report for the Halaco Engineering Company Site (La EPA de EE.UU. publica el Reporte de Evaluation Integrada para el Sitio Halaco Engineering Company)
03/01Halaco Engineering Company Removal Action, March 2007
06/01Elevated Levels of Radiation Found at Site - Public Must Not Enter the Site
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02/01EPA Informational Open House (English and Spanish Versions)
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01/01Information on Community Advisory Groups (CAG)
05/01EPA Completes Emergency Removal
10/01Phase 1 Remedial Investigation to Begin
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11/01Update On Site Activities
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02/01EPA Informational Open House (English and Spanish Versions)
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05/01EPA to Oversee Additional Soil Sampling at ECI Property
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05/01May 2007 Site Update
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05/01Press Release
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01/01Omega Chemical Superfund Site Update
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06/01Hoja de Información - Preguntas y Respuestas Comunes sobre el
Parque Riverfront de Maywood y el Sitio Superfund Pemaco
06/01Pemaco Superfund Site - Community Meeting Notice
06/07Pemaco Superfund Site Update
Actualización, Sitio Superfund Pemaco
06/29Question and Answer Fact Sheet - Maywood Riverfront Park and the Pemaco Superfund Site
07/01Pemaco Superfund Site Community Meeting Notice
Sitio Superfondo Pemaco Anuncio de Reunión Comunitaria
08/01Pemaco Superfund Site Community Meeting Notice - English / Spanish
09/01Pemaco Superfund Site Community Meeting Notice (English & Spanish )
11/07Pemaco Superfund Site Community Meeting Notice
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04/01TWO NEW EXTRACTION WELLS TO BE INSTALLED DURING SUMMER/FALL 2007
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02/01Middlefield-Ellis-Whisman (MEW) Superfund Study Area
02/01EPA Informational Open House (English and Spanish Versions)
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08/01Azusa/Baldwin Park Groundwater Cleanup Update
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01/01EPA Proposes Amending the Clean-up Plan for Contaminated Groundwater
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07/01EPA WILL CONDUCT ADDITIONAL ASBESTOS SAMPLING
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02/01Cleanup Progress Update
Elem Indian Colony Mine Waste Removal Action
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01/01EPA ANNOUNCES PROPOSED PLAN FOR FINAL GROUNDWATER REMEDY
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01/10US EPA to Survey Construction Materials in Homes on the Navajo Nation
02/06WATER SAMPLING TO TAKE PLACE IN EASTERN AGENCY
02/28Gamma Goat: The Dangers of Uranium
03/03Health and Environmental Impacts of Uranium Contamination in the Navajo Nation, Five-Year Plan
05/015-Year Plan Progress Report May, 2008
06/19Health and Environmental Impacts of Uranium Contamination in the Navajo Nation
09/225-Year Plan Progress Report September 2008
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09/02EPA Draft Remedial Investigation Report is Now Available / El Borrador del Informe de la Investigación de Remediación de la EPA ya está Disponible
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04/01EPA, ADEQ, and ASARCO, LLC Sign Cleanup Agreement
04/01Contaminated Soil Removal Begins at Hayden and Winkelman Residences
08/28EPA Releases ASARCO Hayden Plant Investigation Results
12/03Hayden and Winkelman Yard Cleanup Update
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04/30U.S. EPA Releases Exposure and Risk Assessment for Clear Creek Management Area
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01/28Progress Update on the New System that is Removing Contamination at the Del Amo Waste Pits
04/04EPA and City of Los Angeles to Implement Environmental Review Pilot Program at Del Amo Superfund Site
07/01Community Meeting Notice
07/10Del Amo Superfund Site Community Meeting Notice / Aviso de Reunión Comunitaria del Sitio Del Amo del Superfondo
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02/01EPA Requests Public Comments on Target Argeement
02/15EPA Requests Public Comments on Target Agreement
05/01Community Involvement Plan
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04/01Iron King Mine-Himboldt Smelter Proposed for Superfund List
08/01EPA Begins Site Investigation
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02/29U.S. EPA Conducting Five-Year Review of Site
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06/19Removal Action to Improve Collection of Mine Drainage
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01/14Koppers Co. Inc. Five-Year Review Fact Sheet
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07/25EPA Requests Comments on Proposed Groundwater/Drinking Water Cleanup Plan
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09/17EPA Prepares for Cleanup of Parcel C-6
10/20Proposed Plan for Soil Cleanup
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06/12FIVE-YEAR REVIEW COMPLETE
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06/12The United States Environmental Protection Agency Begins Second Five-Year Review of Cleanup
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11/01November 2008 Site Update (in English y en español)
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02/29Update on Incidents at Miller Road Treatment Facility
05/01Second Update on Incidents at Miller Road Treatment Facility
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02/28Gamma Goat: The Dangers of Uranium
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02/29Update on Site Activities
06/02Proposed Plan for Soil Cleanup
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04/01Remedial Investigation Report Completed; Feasibility Study Underway
06/01Overview
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01/18Pemaco Superfund Site Community Meeting Notice (English & Spanish)
03/27Pemaco Superfund Site Community Meeting Notice (English and/y Espanol)
08/25Pemaco Superfund Site Community Meeting Notice / Aviso de Reunión Comunitaria del Sitio Pemaco del Superfondo (English and Spanish)
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11/25U.S. EPA to hold Community Meeting on Radiological Background Study
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01/28Sulphur Bank Mine Road Removal Action
12/01Sulphur Bank Mercury Mine Community Involvement Plan
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09/23Tucson International Airport Area Superfund Site Update
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04/28 5-Year Plan Progress Report April 2009
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07/31Proposed Plan For OU-5 Cleanup
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05/05U.S. EPA is seeking interested community members to form a Community Advisory Group / La EPA de EE.UU. está buscando a miembros comunitarios que están interesados en formar un Grupo Consultivo Comunitario
06/12AMCO Superfund Site Update / Información actualizada sobre el siti odel Superfondo de AMCO
09/15EPA Invites You to a Community Open House
La EPA le Invita a una Exhibición Pública Comunitaria
10/01Indoor air results, English and Spanish
10/01Remedial Alternatives posters, English and Spanish
10/01AMCO Human Health Risk Assessment fact sheet, English and Spanish
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