Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
285
| CA | Imperial | ditch on California side of the Colorado River, 7.3 km WNW of I-8 river crossing | 1990 |
18100204
| Salton Sea | established |
928
| CA | Imperial | Imperial irrigation district triploid grass carp hatchery on Dogwood Road, El Centro | 1991 |
18100204
| Salton Sea | established |
365
| CA | Imperial | Imperial Valley near the Mexican boundary to the Salton Sea | 1996 |
18100204
| Salton Sea | established |
364
| CA | Imperial | Salton Sea | 1996 |
18100204
| Salton Sea | established |