Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
262683
| AZ | Coconino | Colorado River, just below Glen Canyon Dam within the Glen Canyon National Recreation Area | 1959 |
14070006
| Lower Lake Powell | established |
27955
| AZ | Coconino | Lake Powell (lower end) | 1982 |
14070006
| Lower Lake Powell | established |
262682
| AZ | Coconino | Paria River at Lee's Ferry | 1952 |
14070007
| Paria | established |
28005
| AZ | Coconino | Paria River at Lee's Ferry | 1952 |
14070007
| Paria | established |
44827
| UT | | Fremont River | 1982 |
14070004
| Dirty Devil | established |
44830
| UT | | Lake Powell, lower | 1982 |
14070006
| Lower Lake Powell | established |
44829
| UT | | Lake Powell, upper | 1982 |
14070006
| Lower Lake Powell | established |
268317
| UT | Garfield | Colorado River, Cataract Canyon (RK 326-344) | 1993 |
14070001
| Upper Lake Powell | established |
1458962
| UT | San Juan | Colorado River and Green River at Canyonlands National Park | 1986 |
14070001
| Upper Lake Powell | established |
157901
| UT | San Juan | Colorado River and Green River at Canyonlands National Park | 1999 |
14070001
| Upper Lake Powell | established |
268316
| 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 |
268318
| UT | San Juan | Colorado River, Lake Powell inflow (RK 316-326) | 1993 |
14070001
| Upper Lake Powell | established |
158051
| UT | Wayne | Colorado River at Glen Canyon National Recreation Area, Utah and Arizona | 1999 |
14070001
| Upper Lake Powell | established |
44828
| UT | Wayne | Muddy Creek, above confluence of Dirty Devil and Fremont rivers | 1982 |
14070004
| Dirty Devil | established |