"In accordance with the National Pollutant Discharge Elimination System (NPDES) Individual Permit regulations of the Pennsylvania Department of Environmental Protection (PADEP), East Coventry Township is required to develop and implement a stormwater management program.  The program is based on the Municipal Separate Storm Sewer System (MS4) protocol developed by PADEP.

The PADEP Protocols provide the Township with guidelines to design a local program that addresses PADEP’s six Miniumum Control Measures (MCMs). These six MCMs are designed to reduce the discharge of pollutants from MS4s, to the maximum extent practicable, to protect water quality and to satisfy the appropriate requirements of the Federal Clean Water Act. The six MCM categories are:

• Public Education & Outreach

• Public Involvement & Participation

• Illicit Discharge Detection & Elimination

• Construction Site Stormwater Runoff

• Post Construction Stormwater Management in New Development & Redevelopment

• Pollution Prevention and Good Housekeeping for Municipal Operations & Maintenance"

If you have any questions on the information presented, please consult the links provided below.

Ordinance No. 143 - Further providing for stormwater management

StormwaterPA

Green Valleys Association

Partnership for the Delaware Estuary

• Kids Activities

Green Works TV

• Stormy Weather:Clean Water Begins and Ends with You

United States Environmental Protection Agency

• NPDES Homepage

• Stormwater Outreach Materials and Reference Documents

• Menu of Best Management Practices

• Stormwater Discharges from Municipal Seperate Storm Sewer Systems (MS4s)

• Public Education and Outreach on Stormwater Impacts

Pennsylvania Department of Environmental Protection

• Stormwater Management Program

• DEP Southeast Regional Office

Chester County Water Resources Authority

Chester County Conservation District

Informational Brochures

Business Storm Water Topics

• "Best Management Practice (BMP's) What are they?"

• "Environmental Management Assistance Program"

• "Good Housekeeping Practices for Restaurants and Food Service Establishments"

• "Good Housekeeping Practices for Auto Maintenance, Repair and Refueling Operations"

Homeowner Storm Water Topics

• "A Homeowner's Guide to Stormwater Management"

• "Environmentally Deice"

• "Homeowners Key to Community Stormwater Management"

• "Stormwater and the Construction Industry Poster"

• "Got grass? Mow high!"

• "10 Things You Can Do to Prevent Storm water Runoff Pollution" bookmarker

• "Car Washing" - Help Protect our Waterways

• "After the Storm" - Homeowner's Guide to Storm Water

• "Solution to the Pollution" - Household Pollution Prevention

• "Water-Efficient Landscaping" - Household Guide to Water-Efficient Landscaping Techniques

• "Urban Runoff Pollution Prevention" - Guide to Protecting Local Waterways from Urban Runoff Pollution

Wastewater / Sewage / Septic Topics

• "Report Illegal Dumping"

• "Homeowner's Septic System Guide" - Homeowner Septic System Guidelines

• "Where Does All the Wastewater Go?" - Citizen's Guide to Responsible Wastewater Disposal

• "How a House Works" - Your House to the Wastewater Plant - How Wastewater is Treated

• "Preventing Wastewater Overflows" - How to Protect Your Community

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