| Specimen ID | 1321867 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | NE |
| County | Cedar |
| Locality | Missouri River, Lewis and Clark Lake at Gavins Point Tailrace boat ramp |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lewis and Clark Lake |
| HUC8 Number | 10170101 |
| HUC10 Name | Beaver Creek-Missouri River |
| HUC10 Number | 1017010112 |
| HUC12 Name | Lake Yankton-Missouri River |
| HUC12 Number | 101701011204 |
| Map | |
| Collection Year | 2016 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft | dispersed |
| Status | established |
| Record Type | Personal communication |
| Verifier | Nebraska Game and Parks Commission |
| Freshwater/Marine | Freshwater |
| Year Class | adult |
