| Specimen ID | 117315 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | TN |
| County | Humphreys |
| Locality | Tennessee River (R.M. 100) at TVA's Johnsonville Steam Plant near New Johnsonville, TN |
| Mapping Accuracy | Accurate |
| HUC8 Name | Kentucky Lake |
| HUC8 Number | 06040005 |
| HUC10 Name | Tennessee River-Kentucky Lake |
| HUC10 Number | 0604000504 |
| HUC12 Name | Indian Creek-Tennessee River |
| HUC12 Number | 060400050402 |
| Map | |
| Collection Day | 13 |
| Collection Month | 6 |
| Collection Year | 1994 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Comments | Zebra mussels were attached to native mussels in the intake. |
| Record Type | Personal communication |
| Disposal | preserved |
| Museum Cat Number | TVA Aq.Bio.Lab, Norris, TN |
| Verifier | Bennie Kerley, TVA biologist, Norris, TN |
| Freshwater/Marine | Freshwater |
| Number Collected | 26 |
| Year Class | adult |
| Size | 8.5-24.1 mm |
