| Specimen ID | 116436 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | WI |
| County | Buffalo |
| Locality | Mississippi River (R.M. 728.4) Lock and Dam No. 5A across the river from Winona, Minnesota |
| Mapping Accuracy | Accurate |
| HUC8 Name | Buffalo-Whitewater |
| HUC8 Number | 07040003 |
| HUC10 Name | City of Winona-Mississippi River |
| HUC10 Number | 0704000306 |
| HUC12 Name | Fountain City-Mississippi River |
| HUC12 Number | 070400030606 |
| Map | |
| Collection Day | 8 |
| Collection Month | 7 |
| Collection Year | 1992 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Comments | Scattered individuals |
| Record Type | Personal communication |
| Disposal | ethanol |
| Museum Cat Number | US Army COE, St. Paul, MN |
| Verifier | Tim Peterson, US Army COE, St. Paul, MN 612-220-02 |
| Freshwater/Marine | Freshwater |
| Number Collected | 8 |
| Year Class | adult |
| Size | averaged 13 mm |
