| Specimen ID | 290984 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | MI |
| County | Delta |
| Locality | Escanaba River, upstream from the Delta Co.430 bridge |
| Mapping Accuracy | Accurate |
| HUC8 Name | Escanaba |
| HUC8 Number | 04030110 |
| HUC10 Name | Escanabe River |
| HUC10 Number | 0403011003 |
| HUC12 Name | Bobs Creek-Escanaba River |
| HUC12 Number | 040301100307 |
| Map | |
| Collection Day | 15 |
| Collection Month | 10 |
| Collection Year | 2012 |
| Year Accuracy | Actual |
| Potential Pathway | shipping ballast water | dispersed |
| Status | established |
| Comments | See voucher photo. |
| Record Type | NAS sighting report |
| Freshwater/Marine | Freshwater |
| Number Collected | 2 |
| Photo | |
