Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
33483
| ID | | Boise River | 1892 |
17050114
| Lower Boise | established |
1336208
| ID | | Lower Bear-Malad drainage | 1993 |
16010204
| Lower Bear-Malad | established |
33425
| ID | | lower Payette River | 1978 |
17050122
| Payette | established |
1403355
| ID | | middle Bear drainage | 1991 |
16010202
| Middle Bear | established |
33283
| ID | | Snake River below Shoshone Falls | 1990 |
17040212
| Upper Snake-Rock | established |
33428
| ID | | Snake River between Strike and Brownlee Reservoirs | 1978 |
17050103
| Middle Snake-Succor | established |
33187
| ID | Ada | Boise River near Boise | 1892 |
17050114
| Lower Boise | failed |
33424
| ID | Ada | Snake River near Boise | 1978 |
17050114
| Lower Boise | established |
1703921
| ID | Adams | Snake River off Little Dry Gulch and NF-454 | 1988 |
17050201
| Brownlee Reservoir | |
33423
| ID | Owyhee | C.J. Strike Reservoir drainage | 1978 |
17050101
| C.J. Strike Reservoir | established |
33426
| ID | Washington | Brownlee Reservoir on the Snake River | 1978 |
17050201
| Brownlee Reservoir | established |