| Specimen ID | 117880 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | NY |
| County | Essex |
| Locality | Lake Champlain at Willsboro Bay (WILL) (just north of Willsboro, NY) |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lake Champlain |
| HUC8 Number | 04300108 |
| HUC10 Name | Lake Champlain |
| HUC10 Number | 0430010816 |
| HUC12 Name | Willsboro Bay |
| HUC12 Number | 043001081601 |
| Map | |
| Collection Day | 12 |
| Collection Month | 8 |
| Collection Year | 1997 |
| Year Accuracy | Actual |
| Potential Pathway | shipping |
| Status | established |
| Comments | From a Vermont DEC memorandum on zebra mussel distribution, September 24, 1997. |
| Record Type | Personal communication |
| Verifier | Vermont DEC biologists |
| Freshwater/Marine | Freshwater |
| Number Collected | see size |
| Year Class | juvenile |
| Size | 24,000/sq.m. |
