Philadelphia Water Department

Development Resources

Stormwater Plan Review Resources

Resources that directly apply to the various phases of a Stormwater Plan Review project.

Pilot Projects

A guide to proposing systems and/or products which are new, or have not been demonstrated locally, in order to meet the Stormwater Regulations.

Proprietary Products

A guide to incorporating proprietary products into a stormwater management design in order to meet the Stormwater Regulations, including a list of reviewed products.

Additional Resources

Resources from other PWD units and other public agencies that may apply to certain development projects.