Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
29516
| CA | | upper portions of the Santa Clara River system | 1977 |
18070102
| Santa Clara | established |
281625
| CA | Los Angeles | Castaic Creek, just below Castaic Lagoon[Lake] | 1975 |
18070102
| Santa Clara | established |
281685
| CA | Los Angeles | Gorman Creek Siphon [=Gorman Canal], tributary to Pyramid Lake. | 1972 |
18070102
| Santa Clara | established |
281634
| CA | Los Angeles | Pyramid Lake; mouth of Tin Cup Canyon, downstream Piru Creek mouth on south side. | 1992 |
18070102
| Santa Clara | established |
281629
| CA | Los Angeles | Santa Clara River, at Interstate 5 | 2003 |
18070102
| Santa Clara | established |
281642
| CA | Ventura | Agua Blanca Creek. | 2001 |
18070102
| Santa Clara | established |
281638
| CA | Ventura | Piru Creek, 18.7 km from confluence with Santa Clara River. | 1974 |
18070102
| Santa Clara | established |
281630
| CA | Ventura | Piru Creek, 9.1 km from confluence with Santa Clara River. | 1974 |
18070102
| Santa Clara | established |
281632
| CA | Ventura | Piru Creek, mouth at sand bars and flats for ca. 400 m above buoy line. | 1992 |
18070102
| Santa Clara | established |
281631
| CA | Ventura | Piru Creek. | 2000 |
18070102
| Santa Clara | established |
281633
| CA | Ventura | Sespe Creek, at Hwy 127 crossing, 1 mile west of Filmore. | 1979 |
18070102
| Santa Clara | established |