Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
154781
| MD | Garrett | Casselman River | 1984 |
05020006
| Youghiogheny | established |
1463196
| MD | Garrett | CHERRY CREEK | 1995 |
05020006
| Youghiogheny | established |
1463160
| MD | Garrett | CHERRY CREEK | 1995 |
05020006
| Youghiogheny | established |
155163
| MD | Garrett | Cherry Creek, Site Code: GA-A-185-309-95 | 1995 |
05020006
| Youghiogheny | established |
155164
| MD | Garrett | Cherry Creek, Site Code: GA-A-185-321-95 | 1995 |
05020006
| Youghiogheny | established |
1463518
| MD | Garrett | NORTH BRANCH CASSELMAN RIVER | 1995 |
05020006
| Youghiogheny | established |
155165
| MD | Garrett | North Branch Casselman River, Site Code: GA-A-407-314-95 | 1995 |
05020006
| Youghiogheny | established |
1242881
| PA | Fayette | Youghiogheny River between Adelaide and Lawton, [Dawson Quad]. | 1999 |
05020006
| Youghiogheny | established |
1322046
| PA | Westmoreland | Jacobs Creek, Alliance Furnace (near) | 2007 |
05020006
| Youghiogheny | established |
1333180
| PA | Westmoreland | Youghiogheny River (ALLEGHENY) | 1995 |
05020006
| Youghiogheny | established |
1332744
| PA | Westmoreland | Youghiogheny River (ALLEGHENY) | 1997 |
05020006
| Youghiogheny | established |
1332646
| PA | Westmoreland | Youghiogheny River (ALLEGHENY) | 1998 |
05020006
| Youghiogheny | established |
1333157
| PA | Westmoreland | Youghiogheny River (ALLEGHENY) | 2002 |
05020006
| Youghiogheny | established |
1332857
| PA | Westmoreland | Youghiogheny River (ALLEGHENY) | 2003 |
05020006
| Youghiogheny | established |
1332743
| PA | Westmoreland | Youghiogheny River (ALLEGHENY) | 2004 |
05020006
| Youghiogheny | established |
1332832
| PA | Westmoreland | Youghiogheny River (ALLEGHENY) | 2005 |
05020006
| Youghiogheny | established |
1332912
| PA | Westmoreland | Youghiogheny River (ALLEGHENY) | 2007 |
05020006
| Youghiogheny | established |
1322066
| PA | Westmoreland | Youghiogheny River, Vicinity of Smithton Bridge over the Youghiogheny River | 1998 |
05020006
| Youghiogheny | established |