Stormwater Regulations Update: Learn About Some Important Changes blog post
water.phila.gov/blog/stormwater-regulations-update-learn-about-some-important-changes/In order to make sure new development contributes to Philadelphia’s vision for a modern stormwater system that protects our rivers and creeks, we have a set of standards—collectively called Stormwater Regulations—that let developers know how their property should handle the water that comes from rainstorms and other wet weather events.
contentA green roof on the Granary Building that was built in part to meet Philadelphia...