| Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
| 243523 | MI | Gogebic | Lindsley Lake | 1999 | 04020102 | Ontonagon | established |
| 1691911 | MI | Gogebic | Cisco Lake | 2014 | 04020102 | Ontonagon | unknown |
| 1552457 | MI | Gogebic | [No locality description provided] | 2006 | 04020102 | Ontonagon | established |
| 1552454 | MI | Gogebic | [No locality description provided] | 2007 | 04020102 | Ontonagon | established |
| 1552484 | MI | Gogebic | [No locality description provided] | 2007 | 04020102 | Ontonagon | established |
| 1565568 | MI | Ontonagon | [No locality description provided] | 2014 | 04020102 | Ontonagon | established |
| 1565272 | MI | Gogebic | [No locality description provided] | 2014 | 04020102 | Ontonagon | established |
| 1597654 | MI | Gogebic | [No locality description provided] | 2011 | 04020102 | Ontonagon | established |
| 1597655 | MI | Gogebic | [No locality description provided] | 2011 | 04020102 | Ontonagon | established |
| 1597656 | MI | Gogebic | [No locality description provided] | 2011 | 04020102 | Ontonagon | established |
| 1597676 | MI | Gogebic | [No locality description provided] | 2011 | 04020102 | Ontonagon | established |
| 1597677 | MI | Gogebic | [No locality description provided] | 2011 | 04020102 | Ontonagon | established |
| 1597682 | MI | Gogebic | [No locality description provided] | 2011 | 04020102 | Ontonagon | established |
| 1597683 | MI | Gogebic | [No locality description provided] | 2011 | 04020102 | Ontonagon | established |
| 1622046 | MI | Gogebic | Ottawa National Forest | 2011 | 04020102 | Ontonagon | established |
| 1625003 | MI | Gogebic | Ottawa National Forest | 2011 | 04020102 | Ontonagon | established |
Citation for this information:
U.S. Geological Survey, 2025,
Potamogeton crispus: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 12/18/2025