| Specimen ID | 116462 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | NY |
| County | Monroe |
| Locality | Lake Ontario, Nine-Mile Point (7 miles east of Oswego, NY) |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lake Ontario |
| HUC8 Number | 04280002 |
| HUC10 Name | Lake Ontario |
| HUC10 Number | 0428000202 |
| HUC12 Name | Lake Ontario |
| HUC12 Number | 042800020200 |
| Map | |
| Collection Month | 10 |
| Collection Year | 1991 |
| Year Accuracy | Actual |
| Potential Pathway | shipping |
| Status | established |
| Comments | Mussels found attached to logs, rocks, celophane, plastic bags, bottles, cans, metal cable, vegetation, coal chunks, native unionids, sphaerids, crayfish, fishing line, leaves and bones. |
| Record Type | Literature |
| Verifier | Randy Owens, USFWS, Oswego NY |
| Freshwater/Marine | Freshwater |
