NOTICE: PhillyWatersheds.org has been archived.

The archive will be available at http://archive.phillywatersheds.org for approximately one year (through September 2020). If you use or are responsible for content here that is not yet available elsewhere, please contact the PWD Digital Team.

Downloadable Maps

Watershed Maps

Major Philadelphia Watersheds (.png | .pdf)

Darby and Cobbs Creeks Watershed (.png | .pdf)

Delaware Direct Watershed (.png | .pdf)

Pennypack Watershed (.png | .pdf)

Poquessing Watershed (.png | .pdf)

Schuylkill Watershed (.png | .pdf)

Tookany-Tacony/Frankford Creek Watershed (.png | .pdf)

Wissahickon Watershed (.png | .pdf)

Misc. Maps

Combined/Separate Area Overview (.png | .pdf)

Sewer Age (.png | .pdf)