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Resources

Stormwater Info

MS4 Storm Water Annual Report Draft (2024)

MS4 Storm Water Annual Report Draft (2023)

MS4 Storm Water Annual Report Draft (2022)

MS4 Storm Water Annual Report Draft (2021)

MS4 Storm Water Annual Report Final (2020)

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In accordance with the requirements of the CT DEEP General Permit for the Discharge of Stormwater from Small Municipal Separate Storm Sewer Systems, residents of the Town of Portland are hereby informed that a draft pdf of the 2024 MS4 Annual Report, which summarizes municipal stormwater compliance activities conducted within the Town of Portland during the calendar year 2024, will be posted on the town website on or before April 15, 2025, for a forty-five-day public review and comment period prior to the draft being finalized and submitted electronically to the CT DEEP on or after April 01, 2021. Residents are hereby encouraged to review the report and submit written comments between April 15, 2025 and May 15, 2025. All comments should be addressed to Wade Thomas, Town MS4 Consultant at wthomas@nlja.com.


Storm Water Management Plan 


Preventing Stormwater Pollution 


ReduceRunoff.org 

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MS4 Annual Report Transmittal Form (2020)

Stormwater Info
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