Region
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New Mexico
11
Niger
2
Northern Territory
1
Northwest Territories
2
Ontario
1
Pakistan
1
Port Radium
2
Puerco River Watershed (N.M. and Ariz.)
1
San Juan Basin (N.M. and Colo.)
1
San Juan County
2
San Juan County (Utah)
1
South Dakota
2
Southwest, New
3
Southwestern States
2
Stevens County
1
Sweetwater County
3
Texas
1
United States
34
Utah
2
Washington (D.C.)
2
Washington (State)
1
West (U.S.)
7
Wyoming
10
Yucca Mountain
1
Yucca Mountain (Nev.)
1