Region
Susquehanna River
Pennsylvania
19
Columbia (Pa.)
7
Susquehanna River Valley
7
Maryland
4
Penn
4
York Co
3
Harrisburg (Pa.)
2
Lancaster County
2
Middle Atlantic States
2
New York (State)
2
United States
2
York
2
Allegheny River (Pa. and N.Y.)
1
Allegheny river
1
Chesapeake Bay (Md. and Va.)
1
Delaware River
1
Delaware River (N.Y.-Del. and N.J.)
1
États-Unis
1
Germany
1
Holtwood
1
Holtwood (Pa.)
1
Hudson River (N.Y. and N.J.)
1
Juniata River
1
Lancaster County (Pa.)
1
Lehigh River
1
Mohawk River (N.Y.)
1
New Jersey
1
New York
1
Oswego (N.Y.)
1
Schuylkill River
1
Sinnemahoning Creek (Pa.)
1
Sinnemahoning creek
1
Susquehanna (Fleuve)
1
Susquehanna River Watershed
1
Susquehanna canal
1
Susquehanna, Vallée de la
1
Wilkes-Barre
1
Williamsport (Pa.)
1
Wyoming Valley
1
Wyoming Valley (Pa.)
1