| Specimen ID | 159150 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | MI |
| County | Marquette |
| Locality | Lake Superior (upper Marquette Harbor) |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lake Superior |
| HUC8 Number | 04180000 |
| HUC10 Name | Nodaway Point-Frontal Lake Superior |
| HUC10 Number | 0418000001 |
| HUC12 Name | Nodaway Point-Frontal Lake Superior |
| HUC12 Number | 041800000102 |
| Map | |
| Collection Day | 11 |
| Collection Month | 5 |
| Collection Year | 2004 |
| Year Accuracy | Actual |
| Potential Pathway | shipping ballast water |
| Status | established |
| Comments | May have fallen off a barge. |
| Record Type | Personal communication |
| Freshwater/Marine | Freshwater |
| Number Collected | 1 |
| Size | 12 mm |
