Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
28286
| CA | | Lower Sacramento (HUC6) non-specific | 1999 |
18020100
| Lower Sacramento | established |
28667
| CA | | Central Valley drainage | 1976 |
18020125
| Upper Yuba | established |
1334636
| CA | Colusa | Colusa Trough, 0.3 miles from intersection of Wescott & Abel Rd. | 1973 |
18020104
| Sacramento-Stone Corral | established |
565128
| CA | Lake | Clear Lake | 1985 |
18020116
| Upper Cache | established |
565129
| CA | Lake | Clear Lake | 1997 |
18020116
| Upper Cache | established |
565130
| CA | Lake | Clear Lake | 2008 |
18020116
| Upper Cache | established |
620781
| CA | Sacramento | Delta - Sherman Island | 1992 |
18020163
| Lower Sacramento | established |
620785
| CA | Sacramento | Delta [general location] | 1961 |
18020163
| Lower Sacramento | established |
620786
| CA | Sacramento | Delta [general location] | 1962 |
18020163
| Lower Sacramento | established |
620788
| CA | Sacramento | Delta [general location] | 1963 |
18020163
| Lower Sacramento | established |
620779
| CA | Sacramento | Delta [general location] | 1984 |
18020163
| Lower Sacramento | established |
620793
| CA | Sacramento | Delta [general location] | 1989 |
18020163
| Lower Sacramento | established |
620780
| CA | Sacramento | Delta [general location] | 1992 |
18020163
| Lower Sacramento | established |
1334637
| CA | Sacramento | Dry Creek at confluence with Watoma East Canal | 1973 |
18020111
| Lower American | established |
1333980
| CA | Sacramento | Sacramento R. canal ca. 2 mi. NE of Rio Vista. | 1962 |
18020163
| Lower Sacramento | established |
620791
| CA | Yolo | Sacramento Fish 02 | 2001 |
18020163
| Lower Sacramento | established |
159764
| CA | Yolo | Yolo Bypass | 2001 |
18020163
| Lower Sacramento | established |