Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
167429
| AZ | Yavapai | Lynx Lake | 2001 |
15070102
| Agua Fria | established |
64
| ID | | on western border from WA state line to half way to northern limit of state | 1966 |
17010215
| Priest | established |
239092
| MN | Hennepin | Hennepin County | 2006 |
07010206
| Twin Cities | collected |
774978
| MN | Hennepin | Hennepin County | 2014 |
07010206
| Twin Cities | established |
862495
| MN | Sherburne | Saint Francis River near Lions Park | 2015 |
07010203
| Clearwater-Elk | unknown |
1724150
| MN | Stearns | Sagatagan Lake | 2023 |
07010201
| Platte-Spunk | established |
774983
| MN | Stearns | Stearns County | 2014 |
07010200
| Upper Mississippi-Crow-Rum | established |
239093
| MN | Washington | Washington County | 2006 |
07010206
| Twin Cities | collected |
774986
| MN | Washington | Washington County | 2014 |
07010206
| Twin Cities | established |
266491
| MT | Flathead | Ashley Lake | 2004 |
17010208
| Flathead Lake | collected |
266490
| MT | Flathead | Kalispell | 2004 |
17010210
| Stillwater | collected |
266488
| MT | Missoula | Clark Fork River, downstream from Missoula | 2004 |
17010204
| Middle Clark Fork | collected |
266486
| MT | Ravalli | Bitterroot River downstream from Darby | 2004 |
17010205
| Bitterroot | collected |
266487
| MT | Sanders | Flathead River, downstream from Dixon | 2004 |
17010212
| Lower Flathead | collected |