Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
36344
| MT | | Yellowstone drainage, lower | 1990 |
10100000
| Lower Yellowstone | established |
36405
| MT | | Yellowstone River | 1990 |
10100004
| Lower Yellowstone | established |
1322304
| MT | | Lower Yellowstone River | 2010 |
10100001
| Lower Yellowstone-Sunday | established |
36584
| MT | | Yellowstone drainage | 1971 |
10100001
| Lower Yellowstone-Sunday | established |
288551
| MT | Carter | Spring Creek River Miles: 5.1 to 5.2 | 2000 |
10100005
| O'Fallon | established |
291998
| MT | Dawson | Yellowstone River(River Miles: 74 to 74.1) | 2010 |
10100004
| Lower Yellowstone | established |
291999
| MT | Dawson | Yellowstone River(River Miles: 90.2 to 90.3) | 2008 |
10100004
| Lower Yellowstone | established |
292000
| MT | Dawson | Yellowstone River(River Miles: 92.1 to 92.9) | 2009 |
10100004
| Lower Yellowstone | established |
288424
| MT | Prairie | Cherry Creek River Miles: 5.9 to 6.6 | 2011 |
10100004
| Lower Yellowstone | established |
288511
| MT | Prairie | Lost Boy Creek River Miles: 1.7 to 1.8 | 2009 |
10100004
| Lower Yellowstone | established |
292001
| MT | Prairie | Yellowstone River(River Miles: 146.2 to 146.3) | 2009 |
10100004
| Lower Yellowstone | established |
292002
| MT | Prairie | Yellowstone River(River Miles: 152 to 152.3) | 2009 |
10100001
| Lower Yellowstone-Sunday | established |
850922
| MT | Richland | Gartside Reservoir | 1990 |
10100004
| Lower Yellowstone | established |
1697867
| MT | Richland | Gartside Reservoir | 1999 |
10100004
| Lower Yellowstone | eradicated |
288480
| MT | Richland | Gartside Reservoir | 2001 |
10100004
| Lower Yellowstone | established |
288479
| MT | Richland | Gartside Reservoir | 2007 |
10100004
| Lower Yellowstone | established |
288421
| MT | Rosebud | Castle Rock Reservoir | 2001 |
10100001
| Lower Yellowstone-Sunday | established |
288422
| MT | Rosebud | Castle Rock Reservoir | 2007 |
10100001
| Lower Yellowstone-Sunday | established |
292003
| MT | Treasure | Yellowstone River(River Miles: 268.3 to 268.4) | 2008 |
10100001
| Lower Yellowstone-Sunday | established |
292004
| MT | Treasure | Yellowstone River(River Miles: 282 to 283.9) | 2009 |
10100001
| Lower Yellowstone-Sunday | established |
292005
| MT | Treasure | Yellowstone River(River Miles: 285.6 to 285.7) | 2010 |
10100001
| Lower Yellowstone-Sunday | established |
292006
| MT | Treasure | Yellowstone River(River Miles: 287.2 to 287.3) | 2008 |
10100001
| Lower Yellowstone-Sunday | established |
292007
| MT | Yellowstone | Yellowstone River(River Miles: 294.5 to 294.6) | 2008 |
10100001
| Lower Yellowstone-Sunday | established |
237447
| PR | San Sebastian | Lake Guajataca, southwest end | 1948 |
21010002
| Cibuco-Guajataca | established |