| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
30435
| CO | | Colorado drainage | 1993 |
14010001
| Colorado Headwaters | established |
|
268312
| UT | Garfield | Colorado River, Cataract Canyon (RK 326-344) | 1993 |
14070001
| Upper Lake Powell | established |
|
268310
| UT | San Juan | Colorado River, above the confluence of the Green River (RK 0-80) | 1993 |
14030005
| Upper Colorado-Kane Springs | established |
|
268311
| 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 |
|
268313
| UT | San Juan | Colorado River, Lake Powell inflow (RK 316-326) | 1993 |
14070001
| Upper Lake Powell | established |
|
268309
| UT | San Juan | Green River, from Mineral Bottom to its mouth | 1993 |
14060008
| Lower Green | established |