| Specimen ID | 117313 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | TN |
| County | Rhea |
| Locality | Tennessee River (R.M. 533) at mouth of the Piney River near Spring City, Tennessee. |
| Mapping Accuracy | Accurate |
| HUC8 Name | Watts Bar Lake |
| HUC8 Number | 06010201 |
| HUC10 Name | Piney River |
| HUC10 Number | 0601020105 |
| HUC12 Name | Lower Piney River |
| HUC12 Number | 060102010503 |
| Map | |
| Collection Month | 10 |
| Collection Year | 1994 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Record Type | Personal communication |
| Disposal | preserved |
| Museum Cat Number | TVA Aq. Bio. Lab, No |
| Verifier | C.J. Jaynes, TVA biologist, Norris, TN |
| Freshwater/Marine | Freshwater |
| Number Collected | 1 |
| Year Class | adult |
| Size | 23 mm |
