Region
Pennsylvania
193
Pennsylvania Canal (Pa.)
10
Philadelphia
10
Maryland
8
New York (State)
7
Schuylkill River (Pa.)
7
Delaware
6
Ohio
6
Pennsylvanie
6
Delaware Canal (Pa.)
4
Schuylkill River
4
Delaware and Hudson Canal (N.Y. and Pa.)
3
Susquehanna River
3
Union Canal (Pa.)
3
Chesapeake and Delaware Canal (Del. and Md.)
2
Harrisburg
2
Lehigh River (Pa.)
2
North Branch Canal (Pa.)
2
Northeastern States
2
Schuylkill Canal
2
Schuylkill Canal (Pa.)
2
West Branch and Allegheny Canal
2
Bald Eagle creek
1
Berks County
1
Berks County (Pa.)
1
Blair County
1
Blair County (Pa.)
1
Delaware River (N.Y.-Del. and N.J.)
1
Delaware and Schulykill Canal
1
Delaware and Schuylkill Canal
1
Eastwick
1
Eastwick (Philadelphia, Pa.)
1
Erie Canal (N.Y.)
1
Freemansburg
1
French creek
1
Indiana County (Pa.)
1
Juniata Canal, Pa
1
Lehigh Canal (Pa.)
1
Manayunk
1
Manayunk (Philadelphia, Pa.)
1
Morris Canal
1
New Jersey
1
Philadelphie
1
Schuykill River (Pa.)
1
Spring creek (Pa.)
1
Westmoreland County (Pa.)
1