Listed below are 109 contaminated sites that are are expected to require Long-Term Stewardship by the U.S. Department of Energy

Alaska Amchitka Island Arizona Monument Valleyl Tuba Cityl California Energy Technology Engineering Center General Atomics General Electric Vallecitos Nuclear Center Laboratory for Energy Related Health Research Lawrence Berkeley Laboratory Lawrence Livermore National Laboratory - Main Site and Sandia National Laboratories Stanford Linear Accelerator Center Colorado Burro Canyon Disposal Site Cheney Cell Cotter, Canon City2 Durangol Estes Gulch Grand Junction Officel Gunnison Mill Sitel HECLA, Durita2 Maybell Mill Sitel Naturita Sitel New Rifle Sitel Old Rifle Sitel Project Rio Blanco Site Project Rulison Rocky Flats Environmental Technology Site Slick Rock/Old North Continenti Slick Rock/Union Carbidel UMETCO, Maybel12 UMETCO, Uravan2 Florida Pinellas Plant Idaho Argonne National Laboratory-West Idaho National Engineering and Environmental Lowmanl Illinois Argonne National Laboratory -East Fermi National Accelerator Laboratory Site A/Plot M, Palos Forest Preserve Iowa Ames Laboratory Kentucky Maxey Flats Disposal Site Paducah Gaseous Diffusion Plant Mississippi Salmon Test Site Missouri Kansas City Plant Weldon Spring Site Remedial Action Project Nebraska Hallam Nuclear Power Facility Nevada Central Nevada Test Site Nevada Test Site Project Shoal Test Site New Jersey Princeton Plasma Physics Laboratory

New Mexico Ambrosia Lakel Arco Bluewater2 Bayo Canyon3 Homestake, Grants2 Los Alamos National Laboratory Lovelace Respiratory Research Institute Project Gas Buggy Project Gnome-Coach Test Area Quivera, Ambrosia Lake2 Sandia National Laboratories Shiprockl SOHIO, L-Bar2 South Valley Superfund Site UNC, Church Rock2 Waste Isolation Pilot Plant New York Brookhaven National Laboratory Separations Process Research Unit West Valley Demonstration Project Ohio Ashtabula Fernald Environmental Management Project Mound Plant Piqua Nuclear Power Facility Portsmouth Gaseous Diffusion Plant Oregon Lakeviewl Pennsylvania Burrelll Canonsburgl Puerto Rico Center for Energy and Environmental Research South Carolina Savannah River Site South Dakota Edgemont Vicinity Properties2 Tennessee Oak Ridge Associated Universities Oak Ridge Reservation Texas Chevron, Panna Maria2 Conoco, Conquista2 Exxon, Ray Point2 Falls City2 Pantex Plant Utah Atlas, Moab2 EFN, White Mesa2 Green Riverl Mexican Hatl Monticello Millsite & Vicinity Properties Plateau, Shootaringl Rio Algom, Lisbon Valleyl Salt Lake Cityl Salt Lake City, Clive Washington Dawn, Fordl Hanford Site WNI, Sherwood2 West Virginia Amax4 Wyoming ANC, Gas Hills2 Exxon, Highlands2 Kennecott, Sweetwater2 Pathfinder, Lucky Mac2 Pathfinder, Shirley Basin2 Petrotomics, Shirley Basin2 Rivertonl Spook1 UMETCO, Gas Hills2 Union Pacific, Bear Creek2 WNI, Split Rock2

1. UMTRA Program title I 2. UMTRA Program title II

3. FUSRAP 4. NWPA