Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1403020
| MN | | St. Louis drainage | 1983 |
04010201
| St. Louis | locally established |
1702826
| MN | St. Louis | Burlington Northern Santa Fe, St.Louis estuary, Duluth, MN | 2015 |
04010201
| St. Louis | |
1702845
| MN | St. Louis | Off Kilchis Meadow in Spirit Lake, Duluth, MN | 2017 |
04010201
| St. Louis | |
1702846
| MN | St. Louis | Off Spirit Island in Spirit Lake, Duluth, MN | 2017 |
04010201
| St. Louis | |
1702844
| MN | St. Louis | Spirit Lake off Spirit Island, Duluth, MN | 2017 |
04010201
| St. Louis | |
1702833
| MN | St. Louis | Spirit Lake off Spirit Island, Duluth, MN | 2017 |
04010201
| St. Louis | |
1702841
| MN | St. Louis | St Louis River off Hibbard Renewable Energy, Duluth, MN | 2017 |
04010201
| St. Louis | |
1702847
| MN | St. Louis | St. Louis Bay off Burlington Northern Santa Fe Bridge, Duluth, MN | 2017 |
04010201
| St. Louis | |
1337200
| MN | St. Louis | St. Louis River estuary where it flows into Lake Superior near Duluth | 1975 |
04010201
| St. Louis | established |
1337201
| MN | St. Louis | St. Louis River estuary where it flows into Lake Superior near Duluth | 1988 |
04010201
| St. Louis | established |
1337202
| MN | St. Louis | St. Louis River estuary where it flows into Lake Superior near Duluth | 2014 |
04010201
| St. Louis | established |
1702828
| MN | St. Louis | St. Louis River off Grassy point, Duluth, MN | 2016 |
04010201
| St. Louis | |
1702843
| MN | St. Louis | St.Louis bay off Port of Duluth Superior, Duluth, MN | 2017 |
04010201
| St. Louis | |
1702827
| WI | Douglas | East off Dwights Point, Duluth, Superior, WI | 2015 |
04010201
| St. Louis | |
1702838
| WI | Douglas | Off Chases Point in Pokegama Bay, Superior, WI | 2017 |
04010201
| St. Louis | |
1702840
| WI | Douglas | Off Woodstock Bay, Superior, WI | 2017 |
04010201
| St. Louis | |
1702839
| WI | Douglas | Pokegama Bay off McClures Landing Dr, Superior, WI | 2017 |
04010201
| St. Louis | |
1702848
| WI | Douglas | Pokegama Bay, Superior, WI | 2018 |
04010201
| St. Louis | |
1702830
| WI | Douglas | Spirit Lake, Riverview, WI | 2016 |
04010201
| St. Louis | |
1702842
| WI | Douglas | St. Louis River off Bear Island, Oliver, WI | 2017 |
04010201
| St. Louis | |
1702852
| WI | Douglas | St. Louis River off Dwights Point, Superior, WI | 2018 |
04010201
| St. Louis | |
1702832
| WI | Douglas | St. Louis river off Richard I Bong Memorial Bridge, Superior, WI | 2016 |
04010201
| St. Louis | |
1702829
| WI | Douglas | St. Louis river off St. Albans rd., Superior, WI | 2016 |
04010201
| St. Louis | |