Green Stormwater Infrastructure Project Map

The Philadelphia Water Department has completed or is in the process of designing:

99 Stormwater tree trenches
20 Rain gardens
15 Porous paving projects
9 Swales
15 Stormwater planters
33 Downspout planters

11 Stormwater bumpouts
14 Infiltration/storage trenches
2 Stormwater wetlands
6 Stormwater basins
1 Green roofs
15 Other projects

Last update: November 16, 2011