Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
162227
| CA | | San Francisco Bay drainage | 2000 |
18050004
| San Francisco Bay | established |
1702
| CA | Merced | Delta-Mendota Canal [E of Monterey Bay] | 1972 |
18040001
| Middle San Joaquin-Lower Chowchilla | established |
620659
| CA | Sacramento | Delta [general location] | 1982 |
18020163
| Lower Sacramento | established |
620660
| CA | Sacramento | Delta [general location] | 1983 |
18020163
| Lower Sacramento | established |
620658
| CA | Sacramento | Delta [general location] | 1984 |
18020163
| Lower Sacramento | established |
620661
| CA | Sacramento | Delta [general location] | 2005 |
18020163
| Lower Sacramento | established |
620656
| CA | San Joaquin | Delta - Delta Mendota Canal | 1972 |
18040003
| San Joaquin Delta | established |
620657
| CA | San Joaquin | Delta - Delta Mendota Canal | 1973 |
18040003
| San Joaquin Delta | established |
620655
| CA | San Joaquin | Delta - Delta Mendota Canal | 1974 |
18040003
| San Joaquin Delta | established |
1732346
| MN | St. Louis | Ponds behind Erie Pier, St. Louis River Estuary | 2023 |
04010201
| St. Louis | |
1736945
| MN | St. Louis | Site 5, East Stream, outlet from wetlands downstream of Mary Ellen Pit, tributary of Embarrass River | 2009 |
04010201
| St. Louis | established |
1736947
| MN | St. Louis | Site 5, East Stream, outlet from wetlands downstream of Mary Ellen Pit, tributary of Embarrass River | 2010 |
04010201
| St. Louis | established |
1736946
| MN | St. Louis | Site 7, East stream outlet from wetlands downstream of Mary Ellen Pit, tributary of Embarrass River | 2009 |
04010201
| St. Louis | established |
1732348
| QC | | downstream of the Gentilly-2 nuclear power plant (G2NPP) on the south shore of the St. Lawrence River near Be´cancour, Quebec | 2011 |
| | unknown |
1732349
| QC | | downstream of the Gentilly-2 nuclear power plant (G2NPP) on the south shore of the St. Lawrence River near Be´cancour, Quebec | 2011 |
| | unknown |
243718
| WA | Franklin | Snake River, Lake Herbert G West, at Lower Monumental Dam | 2006 |
17060110
| Lower Snake | collected |