| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
581792
| WI | Douglas | [No locality description provided by MARIS] | 1965 |
04180000
| Lake Superior | established |
|
581793
| WI | Douglas | [No locality description provided by MARIS] | 1980 |
04180000
| Lake Superior | established |
|
581794
| WI | Douglas | [No locality description provided by MARIS] | 1981 |
04180000
| Lake Superior | established |
|
787816
| WI | Douglas | [No specific locality provided] | 1999 |
04180000
| Lake Superior | established |
|
789634
| WI | Douglas | Allouez Bay at RM 0 | 1975 |
04180000
| Lake Superior | established |
|
792768
| WI | Douglas | Allouez Bay at RM 0 | 1975 |
04180000
| Lake Superior | established |
|
790920
| WI | Douglas | Allouez Bay at RM 0 | 1980 |
04180000
| Lake Superior | established |
|
790968
| WI | Douglas | Allouez Bay at RM 0 | 1981 |
04180000
| Lake Superior | established |
|
790952
| WI | Douglas | Allouez Bay at RM 0 | 1981 |
04180000
| Lake Superior | established |
|
46255
| WI | Douglas | Lake Superior | 1992 |
04180000
| Lake Superior | established |
|
790911
| WI | Douglas | Nemadji River at RM 0 | 1980 |
04180000
| Lake Superior | established |
|
790978
| WI | Douglas | Nemadji River at RM 0 | 1981 |
04180000
| Lake Superior | established |
|
792683
| WI | Douglas | Superior Bay at RM 1.8 | 1975 |
04180000
| Lake Superior | established |