Region
Philadelphia
10
Delaware River (N.Y.-Del. and N.J.)
6
New Jersey
5
Pennsylvania
5
Camden
4
Delaware River
4
Gloucester City
4
Penn
4
Philadelphia (Pa.)
4
Camden (N.J.)
2
Camden Co
2
Delaware River Estuary
2
Gloucester City (N.J.)
2
Camden Region
1
Delaware
1
Delaware Bay (Del. and N.J.)
1
New Castle Co
1
Philadelphia Region
1
Wilmington
1
Wilmington (Delaware)
1