| Specimen ID | 1670516 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | MI |
| County | Antrim |
| Locality | Lake Henley, east side of lake |
| Mapping Accuracy | Accurate |
| HUC8 Name | Boardman-Charlevoix |
| HUC8 Number | 04060105 |
| HUC10 Name | Torch Lake |
| HUC10 Number | 0406010503 |
| HUC12 Name | Hanley Lake |
| HUC12 Number | 040601050302 |
| Map | |
| Collection Day | 10 |
| Collection Month | 10 |
| Collection Year | 2021 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker |
| Status | established |
| Comments | mussel seen attached to dock when pulled from water (see voucher photos) |
| Record Type | NAS sighting report |
| Verifier | Amy Benson, USGS |
| Freshwater/Marine | Freshwater |
| Photo | |
