The following links provide access to a wide variety of Government, Association, and University websites that provide information and tools for Stormwater Management.

Government

• US Environmental Protection Agency

• PA Dept. of Environmental Protection

• NPDES Permit Program Basics

• PA DEP Southeast Regional Office
• Chester County Conservation District
• Chester County Water Resources
• US EPA MS4 Fact Sheets
• PA DEP Homeowners Guide to Storewater BMP Maintenance 

Associations

• Brandywine Valley Association
• Stormwater Manager’s Resource Center
• Chester-Ridley-Crum Watersheds
• Stormwater PA
• GreenTreks

University & Educational

• Villanova University Urban Stormwater Partnership
• Weather Channel – “After the Storm”
• Stormwater Information for Homeowners