Spatial Coverage
- Utah.20
- South Dakota15
- California Desert National Conservation Area (Calif.)10
- North Dakota6
- California Desert National Conservation Area.5
- Coconino County (Ariz.)4
- Elko County4
- Elko County (Nev.)4
- Garfield County4
- Garfield County (Utah)4
- Maricopa County (Ariz.)4
- San Juan County4
- South Dakota.4
- United States.4
- Yavapai County (Ariz.)4
- Benton County3
- British Columbia3
- Butte County3
- Coconino County3
- Custer County (Idaho)3
