The Watershed Information Center (WIC) is a web-based library of watershed-related information for the Philadelphia region stakeholders.
Map of watersheds
Stormwater Management Walk-in Hours! Tuesdays at PWD from 11 AM – 1 PM. More Details
What Watershed do you live in?
Find your watershed and locate watershed activities in your area.
Join a Watershed Partnership
Watershed Partnerships are…
Report Trash in Waterway
Trash and debris in Philadelphia’s waterways are not only unattractive, but harmful to wildlife and the environment. Please report it.
View the Stormwater Manual
Access to the most recent version of the Philadelphia Stormwater Management Guidance Manual (Version 1.5 updated 2/28/2007)
Submit a New Project Application
Developing in Philadelphia?
Submit an online development project application for PWD to review or check an existing application.…