Sub-locations
| Name | Sites | Samples |
|---|---|---|
| Churchill County | 1 | 1 |
| Clark County | 22 | 37 |
| Douglas County | 4 | 0 |
| Elko County | 1 | 0 |
| Esmeralda County | 2 | 0 |
| Eureka County | 0 | 0 |
| Humboldt County | 2 | 0 |
| Lander County | 1 | 0 |
| Lincoln County | 1 | 0 |
| Lyon County | 0 | 0 |
| Nye County | 1 | 0 |
| Pershing County | 3 | 1 |
| Storey County | 20 | 18 |
| Washoe County | 3 | 0 |
| White Pine County | 31 | 15 |