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Cleanup Technology & Tools
EPA and MultiAgency Cleanup Tools:  

National Priorities List (NPL) Radiation Sites by State

Cleanup

The NPL is the list of national priorities among the known releases or threatened releases of hazardous substances, pollutants, or contaminants throughout the United States and its territories. The NPL is intended primarily to guide the EPA in determining which sites warrant further investigation. All NPL sites are Superfund sites, uncontrolled or abandoned places where hazardous waste is located, possibly affecting local ecosystems or people.

Contaminated sites are ranked using the Hazard Ranking System (HRS) screening tool. Once public comments have been solicited and addressed, the sites that have a sufficiently high ranking are listed on the NPL.

The sites listed below have radioactive substances among the contaminants. Sites are listed by state.

AL | AR | AZ | CA | CO | DE | FL | GA | IA | IL | IN | ID | KY | MA | MD | MI | MO | MS | MT | NC | NM | NY | OH | OR | PA | SC | TN | TX | UT | WA

Alabama

Jefferson County

Interstate Lead Co. (ILCO)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
AL6210020008 6/10/86    

Talladega County

Alabama Army Ammunition Plant
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
AL6210020008 7/22/87    

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Alaska

Last Updated:December 2, 2003

Anchorage Borough

Fort Richardson (USARMY)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
AK6214522157 5/31/94    

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Arizona

Last Updated: August 27, 1999
Williams Air Force Base
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
AZ7570028582 11/21/89    

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Arkansas

Last Updated: November 25, 2003

Union County

Popile Inc.
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
ARD008052508 10/14/92 9/28/01  

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California

Last Updated: December 2, 2003

Alameda County

Lawrence Livermore Laboratory (USDOE)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
CA2890012584 7/22/87    

Alameda & San Joaquin County

Lawrence Livermore Laboratory (USDOE)(Site 300)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
CA2890090002 8/30/90    

Sacramento County

McClellan Air Force Base (GW Contam)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
CA4570024337 7/22/87    

San Bernadino County

Barstow Marine Corps Logistics Base
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
CA8170024261 9/21/89    

Solano County

LEHR/Old Campus Landfill (USDOE)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
CA2890190000 5/31/94    
Travis Air Force Base
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
CA5570024575 11/21/89    

Stanislaus County

Modesto Ground Water Contamination
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
CAD981997752 3/31/89    

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Colorado

Last Updated:December 2, 2003

Arapahoe County

Lowry Landfill
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
COD980499248 9/21/84    

Denver County

Denver Radium Site
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
· Redevelopment
COD980716955 9/08/83    

Fremont County

Lincoln Park

Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
COD042167858 9/21/84    

Jefferson County

Rocky Flats Plant (USDOE)

Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
CO7890010526 10/04/89    

Montrose County

Uravan Uranium Project (Union Carbide)

Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
COD007063274 6/10/86 Construction Complete  

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Delaware

Last Updated: October 21, 2003

New Castle County

E.I. Du Pont De Nemours & Co., Inc. (Newport Pigment Plant Landfill)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
DED980555122 2/21/90 9/19/02  

New Castle County

Halby Chemical Co.
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
DED980830954 6/10/86 4/22/02  

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Florida

Last Updated:October 21, 2003

Duval County

Jacksonville Naval Air Station

Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
FL6170024412 11/21/89    

Escambia County

Agrico Chemical Co.
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
FLD980221857 10/04/89 9/23/99  

Martin County

Florida Steel Corp.
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
FLD050432251 9/08/83 9/11/97  

Pinellas County

Stauffer Chemical Co. (Tarpon Springs)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
FLD010596013 12/23/96 9/26/00  

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Georgia

Last Updated: October 22, 2003

Clarke County

Luminous Processes, Inc.
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
· Redevelopment
GAD990855819 10/23/81 12/30/82 12/30/82

Dougherty County

Marine Corps Logistics Base
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
GA7170023694 11/21/89  

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Idaho

Last Updated: December 15, 2003

Bingham, Butte, Clark, Jefferson, Bonneville County

Idaho National Lab (USDOE)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
ID4890008952 11/21/89    

Caribou County

Monsanto Chemical Co. (Soda Springs)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
IDD081830994 8/30/90 9/20/00  

Power County

Eastern Michaud Flats Contamination
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
IDD984666610 8/30/90    

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Illinois

Last Updated: October 23, 2003

La Salle County

Ottawa Radiation Areas

Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
ILD980606750 10/14/92    

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Indiana

Last Updated: October 23, 2003

Jackson County

Seymour Recycling Corp
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
IND040313017 9/08/83    

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Iowa

Last Updated: December 2, 2003

Des Moines County

Iowa Army Ammunition Plant
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
IA7213820445 8/30/90    

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Kentucky

Last Updated: October 22, 2003

Fleming County

Maxey Flats Nuclear Disposal
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
KYD980729107 10/15/84 6/10/86  

McCracken County

Paducah Gaseous Diffusion Plant (USDOE)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
KY8890008982 5/31/94    

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Maryland

Last Updated: August 27, 1999

Harford County

Aberdeen Proving Ground (Edgewood Area)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
MD2210020036 4/10/85 2/21/90  

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Massachusetts

Last Updated: May 15, 2001

Bristol County

Shpack Landfill
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
MAD980503973 10/15/84 6/10/86  

Middlesex County

Materials Technology Laboratory (USARMY)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
MA0213820939 6/23/93 5/31/94  

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Michigan

Last Updated: November 25, 2003

Berrien County

Aircraft Components (D & L Sales)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
MI0001119106 6/17/96    

Ionia County

H & K Sales
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
MI0001271535 6/17/96 11/04/97 5/21/98

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Mississippi

Last Updated: October 22, 2003

Marion County

Newsome Brothers/Old Reichhold Chemicals
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
MSD980840045 6/10/86 8/08/97 9/27/00

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Missouri

Last Updated: December 2, 2003

St. Charles County

Weldon Spring Former Army Ordnance Works
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet (PDF) 5pp, 43Kb)
MO5210021288 2/21/90    
Weldon Spring Quarry/Plant/ Pitts (USDOE)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
MO3210090004 10/15/84 7/22/87  

St. Louis County

St. Louis Airport/HIS/Futura Coatings Co.
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet (PDF)(5pp, 39.8 Kb)
MOD980633176 5/05/89 10/04/89  
Westlake Landfill
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
MOD079900932 10/26/89 8/30/90  

Montana

Last Updated: December 2, 2003

Deer Lodge County

Anaconda Co. Smelter
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
MTD093291656 9/08/83    

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New Hampshire

Last Updated: October 10, 2003

Rockingham County

Pease Airforce Base
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
NH7570024847 02/21/90 09/26/00  

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New Jersey

Last Updated: October 10, 2003

Burlington County

Woodland Route 72 Dump
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
NJD980505879 09/21/84    
Woodland Route 532 Dump
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
NJD980505887 09/21/84    

Essex County

Glen Ridge Radium Site
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
NJD980785646 02/14/85    
Montclair/West Orange Radium Site
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
NJD980785653 02/14/85    
US Radium Corp.
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
NJD980654172 09/08/83    

Salem County

NL Industries
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
NJD061843249 09/08/83    

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New Mexico

Last Updated: November 25, 2003

Cibola County

Homestake Mining Co.
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
NMD007860935 9/08/83 9/20/96  

McKinley County

United Nuclear Corp.
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
NMD030443303 9/08/83 9/29/98  

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New York

Last Updated: October 16, 2003

Nassau County

Li Tungsten Corp.
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
NYD986882660 10/14/92 10/14/92  

Queens County

Radium Chemical Co., Inc.
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
NYD001667872   11/21/89 Partial:
   9/21/94
Final:
   3/24/95

Seneca County

Seneca Army Depot
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
NY0213820830 7/14/89 8/30/90  

Suffolk County

Brookhaven National Laboratory (USDOE)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
NY7890008975 7/14/89 11/21/89  

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North Carolina

Last Updated: October 22, 2003

Gaston County

Davis Park Road TCE
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
NCD986175644 1/19/99 9/27/00  

Henderson County

General Electric Co/Shepherd Farm
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
NCD079044426 12/16/94 9/28/00 11/01/96

Wake County

North Carolina State University (Lot 86, Farm Unit #1)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
NCD980557656 6/10/86    

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Ohio

Last Updated: November 25, 2003

Hamilton, Butler County

Feed Materials Production Center (USDOE)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
OH6890008976 11/21/89    

Montgomery County

Mound Plant (USDOE)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
OH6890008984 11/21/89    
Wright Patterson Air Force Base
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
OH7571724312 10/04/89 9/29/99  

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Oregon

Last Updated: December 15, 2003

Lake County

Fremont Nat. Forest Uranium Mines (USDA)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
OR7122307658 4/25/95    

Linn County

Teledyne Wah Chang
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
ORD050955848 9/08/83    

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Pennsylvania

Last Updated:October 21, 2003

Bucks County

Naval Air Development Center (8 Waste Areas)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
PA6170024545 10/04/89 9/28/00  

Delaware County

Austin Avenue Radiation Site
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
PAD987341716 10/14/92 9/27/99 4/18/02

Lansdowne Radiation Site
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
PAD980830921 9/16/85 9/28/91 9/10/91

Mifflin County

Jack's Creek/Sitkin Smelting & Refining, Inc.
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
ORD050955848 10/04/89    

Montgomery County

Moyers Landfill
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
PAD980508766 9/08/83 9/17/02  

Schuylkill County

Metropolitan Mirror and Glass Co., Inc.
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
PAD982366957 10/14/92 9/30/98  

York County

Modern Sanitation Landfill
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
PAD980539068 6/10/86 10/20/00  

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South Carolina

Last Updated: October 23, 2003

Aiken, Allendale, Barnwell County

Savannah River Site (USDOE)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
SC1890008989 11/21/89    

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Tennessee

Last Updated: October 23, 2003

Anderson, Roane County

Oak Ridge Reservation (USDOE)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
TN1890090003 7/14/89 11/21/89  

Carroll, Gibson County

Milan Army Ammunition Plant
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
TN0210020582 7/22/87    

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Texas

Last Updated: November 25, 2003
Pantex Plant (USDOE)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
TX4890110527 5/31/94    

Galveston County

Tex-Tin Corp
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
TXD062113329 9/18/98   10/15/02
[return to Region 6]

Utah

Last Updated: December 2, 2003

San Juan County

Monticello Mill Tailings (USDOE)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
UT3890090035 11/21/89    
Monticello Radioactive Contaminated Property
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
UTD980667208 6/10/86    

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Washington State

Last Updated: December 15, 2003

Benton County

Hanford 100-Area (USDOE)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
WA3890090076 10/04/89   7/08/98

Hanford 1100-Area (USDOE)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
WA4890090075 10/04/89   9/30/96
Hanford 200-Area (USDOE)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
WA1890090078 10/04/89    
Hanford 300-Area (USDOE)
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
WA2890090077 10/04/89    

Spokane County

Old Inland Pit
Fact Sheets CERCLIS ID Listing Construction Deletion
· Description
· Fact Sheet
WAD980982557 2/21/90 2/01/99 8/31/99

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