Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
267764
| AZ | | Colorado River, lower, entire stretch from Davis Dam to the Mexican Border | 1973 |
15030104
| Imperial Reservoir | established |
167203
| AZ | La Paz | Colorado River -- La Paz County Park | 2001 |
15030104
| Imperial Reservoir | established |
167242
| AZ | La Paz | Colorado River -- Parker vicinity | 2001 |
15030104
| Imperial Reservoir | established |
167187
| AZ | Yuma | Colorado River -- Fishers Landing | 2001 |
15030104
| Imperial Reservoir | established |
167196
| AZ | Yuma | Colorado River -- Imperial Oasis | 2001 |
15030104
| Imperial Reservoir | established |
167228
| AZ | Yuma | Colorado River -- Martinez Lake Marina | 2001 |
15030104
| Imperial Reservoir | established |