Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
167404
| AZ | Coconino | Lake Powell -- Wahweap | 2001 |
14070006
| Lower Lake Powell | established |
263332
| UT | Kane | Lower Lake Powell, Colorado River at Padre Bay | 2000 |
14070006
| Lower Lake Powell | established |
261722
| UT | Kane | Wahweap Bay, Lake Powell | 2005 |
14070006
| Lower Lake Powell | established |
1459075
| UT | San Juan | Colorado River and Green River at Canyonlands National Park | 1986 |
14070001
| Upper Lake Powell | established |
157907
| UT | San Juan | Colorado River and Green River at Canyonlands National Park | 1999 |
14070001
| Upper Lake Powell | established |
268357
| UT | San Juan | Colorado River, Lake Powell inflow (RK 316-326) | 1993 |
14070001
| Upper Lake Powell | established |
158058
| UT | Wayne | Colorado River at Glen Canyon National Recreation Area, Utah and Arizona | 1999 |
14070001
| Upper Lake Powell | established |