Region
Idaho
11
Idaho National Laboratory Region
4
Snake River Plain Aquifer
4
Nevada
3
Snake River Plain (Idaho and Or.)
3
Birch Creek (Lemhi County-Butte County)
1
Hagerman Region
1
Nevada National Security Site
1
Nye County
1
Oklahoma
1
Osage Reservation
1
Savannah River Site
1
Savannah River Valley (Ga. and S.C.)
1
Savannah River Watershed (Ga. and S.C.)
1
Snake River Plain Aquifer (Idaho)
1
Snake River Watershed (Wyo.-Wash.)
1
South Carolina
1
Tennessee
1
Twin Falls Region
1
Yucca Mountain
1