Region
Nevada
14
Nevada Test Site
3
California
2
Yucca Mountain
2
Costa Rica
1
Death Valley (Calif. and Nev.)
1
Elko County
1
Ely Region
1
Ely Region (Nev.)
1
Eureka County
1
Humboldt River Watershed
1
Lander County
1
Nevada National Security Site (Nev.)
1
Riverside County
1
Southwestern States
1
Utah
1
Yucca Mountain (Nev.)
1
Yucca Mountain Region
1