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Stormwater Information & Guidelines
On this page, you will find information and guidelines for stormwater management. If you wish to report a stormwater issue contact the Darien DPW at 203-656-7346.
Related Documents
- 2003 Darien Drainage Manual (PDF)
- 2016 Annual Municipal Stormwater Report September 2017
- 2017 Annual MS4 Report
- 2018 Annual MS4 Report
- 2019 Annual MS4 Report
- 2020 Annual MS4 Report
- 2021 Annual MS4 Report
- 2022 Annual MS4 Report
- Bailey Avenue Drainage Investigation Report Final - January 11, 2023 (PDF)
- Executive Summary- Watershed Evaluation of Stony Brook (PDF)
- Grove St. & Tilley Pond Flooding Study Presentation September 11, 2023
- Grove Street and Tilley Pond Area Drainage Evaluation Report (PDF)
- Help Reduce the Level of Pollutants Entering the Stormwater System (PDF)
- Mercury Waste Management (PDF)
- MS4 Stormwater Management Plan (PDF)
- Noroton River Draft Drainage Report 063010 (PDF)
- Pet Waste Management (PDF)
- Public Meeting Notice July 13, 2023 (PDF)
- Report Illegal Discharges to Waterways October 3, 2017 (PDF)
- Salt Box Lane Drainage Investigation Final Report January 13, 2023 (PDF)
- Salt Box Lane Flooding Study Update Presentation May 11, 2023 (PDF)
- Stony Brook Drainage Improvement Project, Results Presentation (PDF)
- Stony Brook Watershed and Flooding (PDF)