MS4 General Permit for the Discharge of Stormwater from Small Municipal Separate Storm Sewer Systems

Questions and comments may be submitted to Robin Newton.

View the Draft MS4 General Permit for the Discharge of Stormwater from Small Municipal Separate Storm Sewer Systems

View the MS4 Annual Report archive.

Helpful Resources

  1. EPA Protecting Water Quality from Urban Runoff
  2. EPA Water-Efficient Landscaping
  3. Middlefield Stormwater Sampling Stations
  4. NEMO FS 2 - Managing Your Household Chemicals
  5. NEMO FS 3 - Caring for Your Septic System
  6. NEMO FS 4 - Integrated Pest Management and Biological Controls for the Homeowner
  7. NEMO FS 5 - Conservation Landscaping for Water Quality
  8. NEMO FS 6 - Animal Waste
  9. NEMO FS 8 - Lawn Care the Environmentally-Friendly Way
  10. Nemo Program Fact Sheet 2 - Non-Point Source Water Pollution
  11. Nemo Program Fact Sheet 3 - Impacts of Development on Waterways
  12. NEMO Roof Bulletin
  13. NEMO Turf Management Bulletin
  14. UConn Rain Garden Brochure