| Specimen ID | 236348 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | KS |
| County | Cowley |
| Locality | Winfield City Lake [=Timber Creek Lake], 10 miles NE of Winfield |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Walnut River |
| HUC8 Number | 11030018 |
| HUC10 Name | Timber Creek-Walnut River |
| HUC10 Number | 1103001804 |
| HUC12 Name | Timber Creek Lake-Timber Creek |
| HUC12 Number | 110300180403 |
| Map | |
| Collection Day | 18 |
| Collection Month | 12 |
| Collection Year | 2006 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Record Type | Personal communication |
| Freshwater/Marine | Freshwater |
