Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
27954
| AZ | Coconino | Lake Powell (lower end) | 1982 |
14070006
| Lower Lake Powell | established |
44813
| UT | | Fremont River | 1982 |
14070004
| Dirty Devil | established |
44808
| UT | | Lake Powell, lower | 1982 |
14070006
| Lower Lake Powell | established |
44809
| UT | | Lake Powell, upper | 1982 |
14070006
| Lower Lake Powell | established |
268299
| UT | Garfield | Colorado River, Cataract Canyon (RK 326-344) | 1993 |
14070001
| Upper Lake Powell | established |
44811
| UT | Garfield-Kane | Escalante River | 1982 |
14070005
| Escalante | established |
262686
| UT | Kane | Lake Powell | 1963 |
14070006
| Lower Lake Powell | established |
1458957
| UT | San Juan | Colorado River and Green River at Canyonlands National Park | 1986 |
14070001
| Upper Lake Powell | established |
157900
| UT | San Juan | Colorado River and Green River at Canyonlands National Park | 1999 |
14070001
| Upper Lake Powell | established |
44816
| UT | San Juan | Colorado River from Cataract Canyon to CO state line | 1982 |
14070001
| Upper Lake Powell | established |
268298
| UT | San Juan | Colorado River, from the confluence of the Colorado and Green Rivers to the first rapid in Cataract Canyon (RK 344-350) | 1993 |
14070001
| Upper Lake Powell | established |
268300
| UT | San Juan | Colorado River, Lake Powell inflow (RK 316-326) | 1993 |
14070001
| Upper Lake Powell | established |
158049
| UT | Wayne | Colorado River at Glen Canyon National Recreation Area, Utah and Arizona | 1999 |
14070001
| Upper Lake Powell | established |
44812
| UT | Wayne | Dirty Devil River | 1982 |
14070004
| Dirty Devil | established |