| Specimen ID | 153439 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | WI |
| County | Sheboygan |
| Locality | Crystal Lake |
| Mapping Accuracy | Accurate |
| HUC8 Name | Manitowoc-Sheboygan |
| HUC8 Number | 04030101 |
| HUC10 Name | Mullet River |
| HUC10 Number | 0403010109 |
| HUC12 Name | Middle Mullet River |
| HUC12 Number | 040301010902 |
| Map | |
| Collection Month | 8 |
| Collection Year | 2001 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Record Type | Personal communication |
| Freshwater/Marine | Freshwater |