Regional Stormwater Management Program

Regional Stormwater Management Program

As a result of the Chesapeake Bay Agreement of 1983, the United States Environmental Protection Agency (EPA) has mandated the governance of stormwater and reduction of pollutants entering the Chesapeake Bay.

Specifically, the Pollution Reduction Plan (PRP) requires a reduction of the following pollutants:

  • 10% sediment
  • 5% phosphorous
  • 3% nitrogen

The Pennsylvania Department of Environmental Protection (DEP) ensures affected municipalities satisfy these mandates through the imposition of Municipal Separate Storm Sewer System (MS4) permits.

Leading the regional approach to stormwater management, the Wyoming Valley Sanitary Authority (WVSA) serves as the MS4 administrator among 31 municipalities (view map). WVSA works collaboratively with participating municipalities and has launched a public education campaign to raise awareness about best practices for stemming pollutants entering our waterways. (For specific documentation, including mapping and reports, please contact Public Relations at 570-825-9483).

To learn more, visit:

Regional Chesapeake Bay Pollutant Reduction Plan Amendment No. 2

Regional Chesapeake Bay Pollutant Reduction Plan Amendment No. 1 

Regional Stormwater Management Program 

2024 Stormwater Budget

Illiicit Discharge Detection & Elimination / Municipal Contacts

Street Sweeping and Stormwater Management

Pennsylvania Stormwater Best Management Practices Manual

WVSA Pilot BMP Projects 

View Rain Garden Pilot 

View Stormwater Park Pilot 

Korn Street Park Rain Garden Video

Abrahams Creek Stream Restoration Plan -- Video 

Quick Resource Guide to the MS4 Program