Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
44846
| UT | | Green River above Duchesne River to state line | 1982 |
14060010
| Lower Green-Diamond | collected |
44521
| UT | | state non-specific | 1992 |
| | established |
44702
| UT | Box Elder | Willard Bay Reservoir | 1987 |
16020102
| Lower Weber | established |
44847
| UT | Daggett | Flaming Gorge Reservoir and Green River just below reservoir | 1982 |
14040106
| Upper Green-Flaming Gorge Reservoir | established |
268480
| UT | Daggett | Green River, at Flaming Gorge Reservoir | 1974 |
14040106
| Upper Green-Flaming Gorge Reservoir | established |
268320
| UT | Garfield | Colorado River, Cataract Canyon (RK 326-344) | 1993 |
14070001
| Upper Lake Powell | established |
1524793
| UT | Grand | Colorado River | 2008 |
14030001
| Westwater Canyon | unknown |
157545
| UT | Grand | Colorado River at Arches National Park | 1999 |
14030005
| Upper Colorado-Kane Springs | established |
1458964
| UT | San Juan | Colorado River and Green River at Canyonlands National Park | 1986 |
14070001
| Upper Lake Powell | established |
157895
| UT | San Juan | Colorado River and Green River at Canyonlands National Park | 1999 |
14070001
| Upper Lake Powell | established |
44845
| UT | San Juan | Colorado River from junction w/ Green River to the Dolores River | 1982 |
14030005
| Upper Colorado-Kane Springs | collected |
268319
| 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 |
1524751
| UT | Summit | NA | 2003 |
16010101
| Upper Bear | unknown |
1524657
| UT | Summit | Yellow Creek. Township - 3N; Range - 9E; Section - 29NW. Maps: 250k - Salt Lake City; 24k - Seven Tree Flat; 100k - Kings Peak. | 2003 |
16010101
| Upper Bear | unknown |
1524561
| UT | Summit | Yellow Creek. Township - 3N; Range - 9E; Section - 29NW. Maps: 250k - Salt Lake City; 24k - Seven Tree Flat; 100k - Kings Peak. | 2003 |
16010101
| Upper Bear | unknown |
44848
| UT | Uintah | Duchesne River | 1982 |
14060003
| Duchesne | collected |
1524777
| UT | Uintah | Green River | 2009 |
14060005
| Lower Green-Desolation Canyon | unknown |
157964
| UT | Uintah | Green River at Dinosaur National Monument | 1999 |
14060010
| Lower Green-Diamond | collected |
261117
| UT | Uintah | Green River at Whirlpool Canyon | 1987 |
14060010
| Lower Green-Diamond | established |
262611
| UT | Uintah | Green River near CO state line | 1969 |
14060010
| Lower Green-Diamond | established |
268266
| UT | Uintah | Green River, Island Park site | 1970 |
14060010
| Lower Green-Diamond | established |
1524631
| UT | Wayne | Dirty Devil River, 12.6 miles downstream of UT State HWY 24 bridge. | 2012 |
14070004
| Dirty Devil | unknown |
1524666
| UT | Wayne | Dirty Devil River, 15.0 miles downstream of UT State HWY 24 bridge. | 2012 |
14070004
| Dirty Devil | unknown |
1524702
| UT | Wayne | Dirty Devil River, 17.4 miles downstream of UT State HWY 24 bridge. | 2012 |
14070004
| Dirty Devil | unknown |