| Specimen ID | 1321138 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | WI |
| County | Waupaca |
| Locality | Shadow Lake |
| Mapping Accuracy | Accurate |
| HUC8 Name | Wolf |
| HUC8 Number | 04030202 |
| HUC10 Name | Waupaca River |
| HUC10 Number | 0403020218 |
| HUC12 Name | Crystal River |
| HUC12 Number | 040302021808 |
| Map | |
| Collection Day | 4 |
| Collection Month | 7 |
| Collection Year | 2016 |
| Year Accuracy | Actual |
| Potential Pathway | shipping ballast water | dispersed |
| Status | unknown |
| Comments | Found on a mooring anchor. |
| Record Type | Personal communication |
| Freshwater/Marine | Freshwater |
| Year Class | adult |
