Region
Philadelphia
30
Pennsylvania
11
Penn
10
Delaware River
7
Camden
2
Camden Co
2
Delaware River Estuary
2
Gloucester City
2
New Jersey
2
Delaware
1
Delaware River (N.Y.-Del. and N.J.)
1
New Castle Co
1
Port Richmond (Marine terminal : Philadelphia, Pa.)
1
Richmond (Philadelphia, Pa.)
1
Wilmington
1
Wilmington (Delaware)
1