| Specimen ID | 1878131 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | KY |
| County | Pendleton |
| Locality | South Fork Grassy Creek |
| Mapping Accuracy | Accurate |
| HUC8 Name | Licking |
| HUC8 Number | 05100101 |
| HUC10 Name | Grassy Creek-Licking River |
| HUC10 Number | 0510010112 |
| HUC12 Name | South Fork Grassy Creek |
| HUC12 Number | 051001011204 |
| Map | |
| Collection Day | 24 |
| Collection Month | 6 |
| Collection Year | 2025 |
| Year Accuracy | Actual |
| Potential Pathway | dispersed current | hitch hiker on small watercraft |
| Comments | During annual biology sampling at the site. Only observed mature individuals and primarily form the riffles. Likely from Williamstown Lake which is upstream of site. In riffle ca 50m downstream of bridge on Straight Shoot Rd over South Fork Grassy Creek. |
| Record Type | NAS sighting report |
| Verifier | David Smith (Kentucky Division of Water) |
| Freshwater/Marine | Freshwater |
| Number Collected | 20 |
