| Specimen ID | 116717 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | AL |
| County | Madison |
| Locality | Tennessee River (R.M. 336-339) in upper Wheeler Reservoir at Hobbs Island |
| Mapping Accuracy | Accurate |
| HUC8 Name | Wheeler Lake |
| HUC8 Number | 06030002 |
| HUC10 Name | Tennessee River-Wheeler Lake |
| HUC10 Number | 0603000209 |
| HUC12 Name | Bartee Branch-Tennessee River |
| HUC12 Number | 060300020904 |
| Map | |
| Collection Day | 18 |
| Collection Month | 6 |
| Collection Year | 1992 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Record Type | Personal communication |
| Disposal | dried |
| Museum Cat Number | TVA Norris, TN |
| Verifier | Steve Ahlstedt, biologist, TVA, Norris, TN |
| Freshwater/Marine | Freshwater |
| Number Collected | 1 |
| Year Class | adult |
| Size | 20.5 mm |
