Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
30357
| CO | | Colorado River drainage | 1993 |
14010001
| Colorado Headwaters | established |
30568
| CO | Mesa | Colorado River just below confluence w/ Gunnison | 1982 |
14020005
| Lower Gunnison | established |
39489
| NY | Chenango | Unadilla River, at South Edmeston | 1979 |
02050101
| Upper Susquehanna | unknown |
282835
| NY | Otsego | Unadilla River, southwest of Unadilla Forks | 1979 |
02050101
| Upper Susquehanna | unknown |
1427889
| OH | Ashtabula | McMichael Creek, near confluence with Pymatuning Reservoir, 5 miles south southeast of Andover OH, Williamsfield township | 2009 |
05030102
| Shenango | unknown |
42980
| TN | | Powell River | 1973 |
06010206
| Powell | failed |
44626
| UT | | state non-specific | 1992 |
| | collected |
268308
| UT | Garfield | Colorado River, Cataract Canyon (RK 326-344) | 1993 |
14070001
| Upper Lake Powell | established |
157548
| UT | Grand | Colorado River at Arches National Park | 1999 |
14030005
| Upper Colorado-Kane Springs | established |
1458958
| UT | San Juan | Colorado River and Green River at Canyonlands National Park | 1986 |
14070001
| Upper Lake Powell | established |
157898
| UT | San Juan | Colorado River and Green River at Canyonlands National Park | 1999 |
14070001
| Upper Lake Powell | established |
268307
| UT | San Juan | Colorado River, above the confluence of the Green River (RK 0-80) | 1993 |
14030005
| Upper Colorado-Kane Springs | established |