Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
29444
| CA | | Sacramento River drainage, reservoirs | 1980 |
18020000
| Upper Sacramento | established |
28834
| CA | | Sacramento River reservoirs | 1976 |
18020000
| Upper Sacramento | established |
28547
| CA | Lassen-Modoc | a pond along Ash Creek | 1974 |
18020002
| Upper Pit | established |
28550
| CA | Modoc | Big Sage Reservoir | 1974 |
18020002
| Upper Pit | established |
28546
| CA | Modoc | Big Sage Reservoir, outflow | 1974 |
18020002
| Upper Pit | established |
28552
| CA | Modoc | Dorris Reservoir | 1974 |
18020002
| Upper Pit | established |
28531
| CA | Modoc | Goose Lake | 1974 |
18020001
| Goose Lake | established |
28551
| CA | Modoc | West Valley Reservoir | 1974 |
18020002
| Upper Pit | established |
28548
| CA | Shasta | Britton Lake | 1974 |
18020003
| Lower Pit | established |
28554
| CA | Shasta | Fall River | 1974 |
18020003
| Lower Pit | established |
28542
| CA | Shasta | Fall River | 1974 |
18020003
| Lower Pit | established |
28545
| CA | Shasta | lower Hat Creek (above Britton Reservoir) | 1974 |
18020003
| Lower Pit | established |
28553
| CA | Shasta | Shasta County, natural lakes | 1974 |
18020000
| Upper Sacramento | established |
28831
| CA | Shasta/Modoc | Pit River drainage | 1976 |
18020000
| Upper Sacramento | established |