Description
Southeastern Pennsylvania includes counties like Berks, Bucks, Chester, Delaware, Lancaster, Lebanon, Lehigh, Montgomery, Northampton, and Philadelphia.
Lehigh County is part of the Delaware River watershed. Most of the county is drained by the Lehigh River and its tributaries, though the Schuylkill River also drains regions in the county’s south through Perkiomen Creek and in the county’s northwest through Maiden Creek.
Adjacent counties
- Berks County (west)
- Carbon County (north)
- Bucks County (southeast)
- Montgomery County (south)
- Northampton County (northeast)
- Schuylkill County (northwest)