| Specimen ID | 116704 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | OK |
| County | Sequoyah |
| Locality | Arkansas River (R.M. 336.1) at Robert S. Kerr L&D #15 near Cowlington |
| Mapping Accuracy | Accurate |
| HUC8 Name | Robert S. Kerr Reservoir |
| HUC8 Number | 11110104 |
| HUC10 Name | Robert S. Kerr Reservoir |
| HUC10 Number | 1111010403 |
| HUC12 Name | Robert S. Kerr Dam |
| HUC12 Number | 111101040305 |
| Map | |
| Collection Day | 20 |
| Collection Month | 1 |
| Collection Year | 1993 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Record Type | Personal communication |
| Disposal | preserved |
| Museum Cat Number | USACOE, Tulsa, OK |
| Verifier | Everett Laney, US Army COE, Tulsa, OK 918-581-7356 |
| Freshwater/Marine | Freshwater |
| Number Collected | 3 |
| Year Class | adult |
| Size | 30 mm |
