Interactive Maps

PWD Water Systems Map

This map allows you to view the rivers, creeks, watersheds, sewer areas and PWD facilities within Philadelphia. Clickable layers let you explore and learn about the city's water resources and the connections between our natural environment and sewer infrastructure.

Green Infrastructure Project Map

The Philadelphia Water Department is working all around the city to implement green stormwater infrastructure such as porous paving, stormwater tree trenches and rain gardens. Check out our interactive Big Green Map to find out where PWD has either completed construction on a project or has one in the design phase. Each of these projects is a tool in preventing runoff from overburdening Philadelphia's sewer system and keeping our rivers and streams clean by preventing combined sewer overflows.