Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
36453
| MT | | Little Missouri drainage | 1990 |
10110201
| Upper Little Missouri | established |
290048
| MT | Carter | Gardner, Doug Reservoir 2 | 1993 |
10110202
| Boxelder | established |
290047
| MT | Carter | Gardner, Doug Reservoir 2 | 2001 |
10110202
| Boxelder | established |
290201
| MT | Carter | Muskrat Creek River Miles: 4.2 to 6.2 | 2011 |
10110202
| Boxelder | established |
290321
| MT | Carter | Talcott Pond | 2007 |
10110202
| Boxelder | established |
290200
| MT | Fallon | Meccage Dam | 2007 |
10110202
| Boxelder | established |
290176
| MT | Wibaux | Little Beaver Creek River Miles: 6.1 to 6.2 | 2005 |
10110204
| Beaver | established |