Sites
| Site Identifier | Name | Location | Samples |
|---|---|---|---|
| 35UM1 | Umatilla County | 5 | |
| 35UM154 | Umatilla County | 5 | |
| 35UM169 | Drift Fence site | Umatilla County | 7 |
| 35UM35 | Umatilla | Umatilla County | 2 |
| 35UM35C | Umatilla | Umatilla County | 0 |
| 35UM64 | Box Canyon | Umatilla County | 2 |
| 35WA486 | Elk Creek | Umatilla County | 0 |