Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
29589
| CA | Imperial | Ramer Lake | 1960 |
18100204
| Salton Sea | failed |
29590
| CA | Los Angeles | isolated pools of Aliso Canyon, tributary to Santa Clara River in Soledad Canyon | 1992 |
18070102
| Santa Clara | established |
29588
| CA | Los Angeles | Pyramid Lake | 1992 |
18070102
| Santa Clara | established |
747288
| CA | Los Angeles | Pyramid Lake | 1992 |
18070102
| Santa Clara | established |
613499
| CA | Los Angeles | Pyramid Lake | 1992 |
18070102
| Santa Clara | established |
29586
| CA | Los Angeles | Pyramid Lake | 1993 |
18070102
| Santa Clara | collected |
613500
| CA | Monterey | Carmel River, Highway 1 bridge to mouth, all in Carmel | 1975 |
18060006
| Central Coastal | unknown |
613501
| CA | Monterey | Elkhorn Slough, south arm about 0.75 km south of Moss Landing Marine Lab (at Tide Gate) and approximately 2.5 km south (near Molena Road and WNW of Castroville all collecting above gates) | 1975 |
18060015
| Monterey Bay | unknown |
747286
| CA | San Bernardino | Afton Canyon, 1st water crossing on railroad curvature, Mojave River | 2005 |
18090208
| Mojave | established |
613502
| CA | San Bernardino | Afton Canyon, 1st water crossing on railroad curvature, Mojave River | 2005 |
18090208
| Mojave | established |
747287
| CA | San Bernardino | Afton Canyon, 1st water crossing on railroad curvature, Mojave River | 2008 |
18090208
| Mojave | established |
613503
| CA | San Bernardino | Afton Canyon, 1st water crossing on railroad curvature, Mojave River | 2008 |
18090208
| Mojave | established |
29587
| CA | San Bernardino | Lake Silverwood, north of San Bernardino | 1988 |
18090208
| Mojave | established |
158298
| CA | San Francisco | Presidio of San Francisco Park | 1999 |
18050002
| San Pablo Bay | collected |