| Specimen ID | 118309 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | NY |
| County | Essex |
| Locality | Lake Champlain at Willsboro Bay (WILL) (just N 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 | 7 |
| Collection Month | 6 |
| Collection Year | 1999 |
| Year Accuracy | Actual |
| Potential Pathway | shipping |
| Status | established |
| Comments | Exact day of sampling is approximate. |
| Record Type | Personal communication |
| Verifier | Vermont Agency of Natural Resources biologists |
| Freshwater/Marine | Freshwater |
| Number Collected | 552/m3 |
| Year Class | veliger |
