| Specimen ID | 244213 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | WI |
| County | Sauk |
| Locality | Wisconsin River [just north of Prairie du Sac at a powerplant] |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Wisconsin |
| HUC8 Number | 07070005 |
| HUC10 Name | Otter Creek-Wisconsin River |
| HUC10 Number | 0707000503 |
| HUC12 Name | Dunbar Creek-Wisconsin River |
| HUC12 Number | 070700050303 |
| Map | |
| Collection Day | 7 |
| Collection Month | 3 |
| Collection Year | 2008 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | collected |
| Comments | Cleaned off the Sauk Dam turbines. |
| Record Type | Personal communication |
| Freshwater/Marine | Freshwater |
| Number Collected | 100s |
| Year Class | adult |
| Size | 0.8-2.5 cm |
