| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
261092
| CA | Humboldt/DelNort | Klamath River | 1996 |
18010209
| Lower Klamath | unknown |
|
1710849
| MB | | La Salle River off Red Coat Trail | 1969 |
09020319
| La Salle River | |
|
288356
| MT | Custer | Spring Creek River Miles: 14.1 to 14.2 | 2003 |
10090209
| Lower Powder | established |
|
288357
| MT | Custer | Spring Creek River Miles: 14.1 to 14.2 | 2005 |
10090209
| Lower Powder | established |
|
288358
| MT | Custer | Spring Creek River Miles: 14.3 to 14.4 | 2005 |
10090209
| Lower Powder | established |
|
288359
| MT | Custer | Spring Creek River Miles: 14.3 to 14.4 | 2006 |
10090209
| Lower Powder | established |
|
1710856
| ON | | Thames River at the intersection of Moraviantown Bridge and Littlejohn Rd. | 1969 |
04090007
| Lower Thames River | |
|
1467933
| SD | Custer | Beaver Creek, Wind Cave National Park | 2018 |
10120109
| Middle Cheyenne-Spring | unknown |
|
1757885
| WA | Spokane | [No locality description provided] | 2018 |
17060109
| Rock | |
|
1340520
| WA | Spokane | 30 Acre Lake (Turnbull National Wildlife Refuge) | 2015 |
17060109
| Rock | unknown |
|
1340521
| WA | Spokane | Blackhorse Lake (Turnbull National Wildlife Refuge) | 2015 |
17060109
| Rock | unknown |
|
238876
| WA | Spokane | Chapman Lake | 2003 |
17060109
| Rock | collected |
|
1340516
| WA | Spokane | Cheever (Pine) Lake (Turnbull National Wildlife Refuge) | 2015 |
17060109
| Rock | unknown |
|
1340515
| WA | Spokane | Kepple Lake (Turnbull National Wildlife Refuge) | 2015 |
17060109
| Rock | unknown |
|
1340523
| WA | Spokane | West Isaacson Lake (Turnbull National Wildlife Refuge) | 2015 |
17060109
| Rock | unknown |
|
1340519
| WA | Spokane | Windmill Pond (Turnbull National Wildlife Refuge) | 2015 |
17060109
| Rock | unknown |
|
239099
| WA | Whitman | Pine Creek, tributary to Rock Creek in the Palouse River drainage | 2003 |
17060109
| Rock | collected |
|
275007
| WA | Whitman | Rock Creek | 1999 |
17060109
| Rock | established |
|
239098
| WA | Whitman | Rock Creek | 2003 |
17060109
| Rock | collected |