CT DEEP MS4 General Permit - Annual Report                 

The MS4 General Permit Annual Report can be viewed at the Middletown City Hall, 245 DeKoven Drive at the Public Works Department and at the info desk at Russell Library. 

2025 Draft Report Announcement

Storm Water Annual Report 2025 (PDF)

 If you have any comments or questions, please feel free to contact the Public Works Deparment at 860-638-4850.

Storm water Prevention Plans 

• Storm water Prevention Plan - Recycling Center
• Storm water Prevention Plan - City Yard
• Storm water Prevention Plan

Previous Storm Water Annual Reports 

• Storm Water Annual Report 2020 (PDF)
• Storm Water Annual Report 2021 (PDF)
• Storm Water Annual Report 2022 (PDF)
• Storm Water Annual Report 2023 (PDF)
• Storm Water Annual Report 2024 (PDF)

Storm Water Management Training Manual - July 2024

Maps 

Middletown Detention Pond Map

Middletown Particle Separator Map 

Additional Resources 

Information on the MS4 General Permit can be found on the CT DEEP Municipal Storm water website.  

Storm Water Management and Household Hazardous Waste (PDF)

"Rainfall as a Resource" Brochure - a Guide to Storm water Pollution by CT DEEP 

Good Horse Keeping Book - 

Pet Waste Poster

Don't Feed the Wildlife 

Long Island Sound Brochure

EPA Urban Runoff