| Specimen ID | 116371 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | TN |
| County | Dickson |
| Locality | Cumberland River (R.M. 148.7) at Cheatham Lock and Dam |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Cumberland |
| HUC8 Number | 05130205 |
| HUC10 Name | Half Pone Creek-Cumberland River |
| HUC10 Number | 0513020503 |
| HUC12 Name | Johnson Creek-Cumberland River |
| HUC12 Number | 051302050302 |
| Map | |
| Collection Day | 11 |
| Collection Month | 5 |
| Collection Year | 1992 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Comments | First specimen was collected on May 11. On May 12 and 13 other specimens were collected upon further examination of the lock. |
| Record Type | Personal communication |
| Disposal | ethanol |
| Museum Cat Number | Nashville Dist. COE |
| Verifier | Richard Tippit, USACOE, Box 1070, Nashville, TN 37 |
| Freshwater/Marine | Freshwater |
| Number Collected | hundreds |
| Year Class | adult |
| Size | 10 - 40 mm |
