| Specimen ID | 116224 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | IN |
| County | Spencer |
| Locality | Ohio River (R.M. 745), near Rockport, IN |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Ohio-Little Pigeon |
| HUC8 Number | 05140201 |
| HUC10 Name | Pup Creek-Ohio River |
| HUC10 Number | 0514020108 |
| HUC12 Name | City of Rockport-Ohio River |
| HUC12 Number | 051402010805 |
| Map | |
| Collection Day | 10 |
| Collection Month | 1 |
| Collection Year | 1992 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Record Type | Personal communication |
| Freshwater/Marine | Freshwater |
| Number Collected | 12 |
| Size | 8 - 10 mm |
