| Specimen ID | 166841 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | PA |
| County | Venango |
| Locality | Allegheny River (R.Km. 98.4), ~2 km below Franklin and mouth of French Creek |
| Mapping Accuracy | Accurate |
| HUC8 Name | Middle Allegheny-Tionesta |
| HUC8 Number | 05010003 |
| HUC10 Name | Lower Allegheny River |
| HUC10 Number | 0501000309 |
| HUC12 Name | Lower Twomile Run-Allegheny River |
| HUC12 Number | 050100030907 |
| Map | |
| Collection Day | 10 |
| Collection Month | 7 |
| Collection Year | 2006 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Record Type | Personal communication |
| Freshwater/Marine | Freshwater |
| Number Collected | 1 |
