Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
262573
| AZ | Coconino | Colorado River, just below Glen Canyon Dam within the Glen Canyon National Recreation Area | 1967 |
14070006
| Lower Lake Powell | established |
262574
| AZ | Coconino | Colorado River, just below Glen Canyon Dam within the Glen Canyon National Recreation Area | 1970 |
14070006
| Lower Lake Powell | established |
27953
| AZ | Coconino | Lake Powell | 1982 |
14070006
| Lower Lake Powell | established |
44794
| UT | | Green River from Cataract Canyon to CO state line | 1982 |
14070004
| Dirty Devil | established |
44791
| UT | | lower Dirty Devil | 1982 |
14070004
| Dirty Devil | established |
44789
| UT | | Lake Powell, upper | 1982 |
14070006
| Lower Lake Powell | established |
268304
| UT | Garfield | Colorado River, Cataract Canyon (RK 326-344) | 1993 |
14070001
| Upper Lake Powell | established |
1670843
| UT | Kane | Bullfrog Marina, Lake Powell, UT | 2012 |
14070001
| Upper Lake Powell | |
1672402
| UT | Kane | Glen Canyon National Recreation Area, 4304 Bullfrog, Lake Powell, UT 84533, United States | 2019 |
14070006
| Lower Lake Powell | |
1677221
| UT | Kane | Lake Powell, Big Water, UT, US | 2021 |
14070001
| Upper Lake Powell | |
1458953
| UT | San Juan | Colorado River and Green River at Canyonlands National Park | 1986 |
14070001
| Upper Lake Powell | established |
157896
| UT | San Juan | Colorado River and Green River at Canyonlands National Park | 1999 |
14070001
| Upper Lake Powell | established |
44795
| UT | San Juan | Colorado River from Cataract Canyon to CO state line | 1982 |
14070001
| Upper Lake Powell | established |
268303
| 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 |
268305
| UT | San Juan | Colorado River, Lake Powell inflow (RK 316-326) | 1993 |
14070001
| Upper Lake Powell | established |
44788
| UT | San Juan | Lake Powell | 1982 |
14070006
| Lower Lake Powell | established |
1677675
| UT | San Juan | San Juan County, UT, USA | 2005 |
14070001
| Upper Lake Powell | |
1670624
| UT | San Juan | San Juan, Utah, United States | 2012 |
14070006
| Lower Lake Powell | |
158050
| UT | Wayne | Colorado River at Glen Canyon National Recreation Area, Utah and Arizona | 1999 |
14070001
| Upper Lake Powell | established |