| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1667892
| CA | Placer | Folsom Lake, Granite Bay State Park, Hidden Lakes Estates (housing development) | 1978 |
18020111
| Lower American | unknown |
|
1668965
| CA | Placer | Folsom Lake, Granite Bay State Park, Hidden Lakes Estates (housing development) | 1978 |
18020111
| Lower American | unknown |
|
1658829
| CA | Placer | Roseville | 1932 |
18020111
| Lower American | unknown |
|
1658861
| CA | Placer | Roseville | 1932 |
18020111
| Lower American | unknown |
|
1668231
| CA | Placer | Roseville | 1932 |
18020111
| Lower American | unknown |
|
1668595
| CA | Placer | Roseville | 1932 |
18020111
| Lower American | unknown |
|
1668976
| CA | Placer | Roseville | 1932 |
18020111
| Lower American | unknown |
|
1668982
| CA | Placer | Roseville | 1932 |
18020111
| Lower American | unknown |
|
1659428
| CA | Placer | Roseville | 1932 |
18020111
| Lower American | unknown |
|
1659429
| CA | Placer | Roseville | 1932 |
18020111
| Lower American | unknown |
|
1659370
| CA | Sacramento | 2 mi NW of Rio Linda | 1928 |
18020111
| Lower American | unknown |
|
1659374
| CA | Sacramento | 2 mi NW of Rio Linda | 1928 |
18020111
| Lower American | unknown |
|
1659375
| CA | Sacramento | 2 mi NW of Rio Linda | 1928 |
18020111
| Lower American | unknown |
|
1667756
| CA | Sacramento | 2 mi NW of Rio Linda | 1928 |
18020111
| Lower American | unknown |
|
1877428
| CA | Sacramento | American Basin, California | 2014 |
18020111
| Lower American | established |
|
1659369
| CA | Sacramento | Rio Linda | 1928 |
18020111
| Lower American | unknown |
|
1659372
| CA | Sacramento | Rio Linda | 1928 |
18020111
| Lower American | unknown |
|
1659373
| CA | Sacramento | Rio Linda | 1928 |
18020111
| Lower American | unknown |