Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
295385
| CA | | Colorado River Outlook (from Palo Verde to Yuma) | 2012 |
18100204
| Salton Sea | established |
28957
| CA | | Salton Sea drainage | 1976 |
18100204
| Salton Sea | established |
293091
| CA | Imperial | All American Canal | 1969 |
18100204
| Salton Sea | established |
1241576
| CA | Imperial | Coachella Canal | 1981 |
18100204
| Salton Sea | established |
161172
| CA | Imperial | Highline Canal and its tributaries, near Niland | 1968 |
18100204
| Salton Sea | established |
161173
| CA | Imperial | Highline Canal and its tributaries, near Niland | 1968 |
18100204
| Salton Sea | established |
161174
| CA | Imperial | Highline Canal and its tributaries, near Niland | 1968 |
18100204
| Salton Sea | established |
161175
| CA | Imperial | Highline Canal and its tributaries, near Niland | 1968 |
18100204
| Salton Sea | established |
293090
| CA | Imperial | Imperial Valley | 1969 |
18100204
| Salton Sea | established |