Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1419260
| CA | San Luis Obispo | Alamo Creek bridge on Highway 166. | 1948 |
18060007
| Cuyama | established |
1419263
| CA | San Luis Obispo | Alamo Creek, Old Bridge, just below new Hwy 166 bridge | 2010 |
18060007
| Cuyama | established |
28841
| CA | San Luis Obispo | Cuyama River | 1976 |
18060007
| Cuyama | established |
28842
| CA | Santa Barbara | Cuyama River | 1976 |
18060007
| Cuyama | established |
1419256
| CA | Santa Barbara | San Jose Creek, 150 and 400 ft. above Hollister Ave., Goleta, CA | 2005 |
18060013
| Santa Barbara Coastal | established |
1419251
| CA | Santa Barbara | Santa Barbara-San Luis Obispo Co. Lone Cuyama River, at Hwy 166 Bridge #49-180, approx. 1 mi. W of Tepusquet Road | 1984 |
18060007
| Cuyama | established |
28837
| CA | Santa Barbara | St. Maria-St. Ynez drainage | 1976 |
18060008
| Santa Maria | established |