Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1468689
| CA | Alameda | Alameda Creek 600 m u/s of Isherwood Way | 2018 |
18050004
| San Francisco Bay | established |
1468797
| CA | Alameda | Alameda Creek approx 400 m upstream of Zone 5 Line L | 2018 |
18050004
| San Francisco Bay | established |
1468798
| CA | Alameda | Alameda Creek approx 400 m upstream of Zone 5 Line L | 2018 |
18050004
| San Francisco Bay | established |
1468691
| CA | Alameda | Chabot Canal 250 m south of Inglewood Dr | 2018 |
18050004
| San Francisco Bay | established |
1468690
| CA | Alameda | San Leandro Creek adjacent to Sheffield Village Recreation area | 2018 |
18050004
| San Francisco Bay | established |
1468799
| CA | Alameda | South San Ramon Creek approx 350 m north of Dublin Blvd | 2018 |
18050004
| San Francisco Bay | established |
1522519
| CA | Contra Costa | Appian Creek tributary to San Pablo Creek, El Sobrante. | 2018 |
18050002
| San Pablo Bay | established |
1468795
| CA | Contra Costa | Grayson Creek 500 m north of Concord Ave | 2018 |
18050001
| Suisun Bay | established |
1468796
| CA | Contra Costa | San Ramon Creek adjacent to California High School | 2018 |
18050004
| San Francisco Bay | established |
1468794
| CA | Contra Costa | Wildcat Creek approx 100 m upstream of Rumrill Blvd | 2018 |
18050002
| San Pablo Bay | established |
1522560
| CA | Humboldt | Mad River, upstream side of County Boat Ramp apron near mouth | 2018 |
18010102
| Mad-Redwood | established |
1633860
| CA | San Mateo | Pilarcitos Creek at POST property/HMB Corp Yard | 2018 |
18050006
| San Francisco Coastal South | established |
1468936
| CA | Santa Cruz | Liddell Creek | 2018 |
18050006
| San Francisco Coastal South | established |