| Specimen ID | 117943 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | VT |
| County | Addison |
| Locality | Lake Champlain at Crown Point Bridge (SH 02) [about 6 mi SW of West Addison, VT] |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lake Champlain |
| HUC8 Number | 04300108 |
| HUC10 Name | Putnam Creek-Lake Champlain |
| HUC10 Number | 0430010803 |
| HUC12 Name | McKenzie Brook-Lake Champlain |
| HUC12 Number | 043001080304 |
| Map | |
| Collection Day | 29 |
| Collection Month | 5 |
| Collection Year | 1998 |
| Year Accuracy | Actual |
| Potential Pathway | shipping |
| Status | established |
| Comments | This record from Vermont DEC June 16, 1998 MEMORANDUM. |
| Record Type | Personal communication |
| Verifier | Vermont DEC, Waterbury |
| Freshwater/Marine | Freshwater |
| Number Collected | 849/m3 |
