Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
166857
| PA | Allegheny | Allegheny River at 13 Street in Sharpsburg | 2006 |
05010009
| Lower Allegheny | failed |
241131
| PA | Allegheny | Highland Park Dam (=Locks and Dam 2 - located across from Sharpsburg, Aspinwall and Etna, downstream from the Highland Park Bridge) | 2007 |
05010009
| Lower Allegheny | failed |