Proposed Individual Permits
When available, supporting documents (draft permits, etc.) are formatted as Adobe PDF files and can be read online or downloaded for printing.
If there are no public notices currently available in a proposed action category (SIP Revisions, General Permits, Individual Permits, Miscellaneous, Adjacent States) that category will not display.
Note: Notices of Proposed Regulations can be viewed on the Connecticut eRegulations website.
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Gwenmor Marina, Inc., Stonington
Notice of tentative determination to approve an application submitted by Gwenmor Marina, Inc. for proposed activity that includes dredging with off site upland disposal, construction of a new fixed pier, ramp, floating main dock and finger floats. This activity will affect aquatic and coastal resources and tidal wetlands. Written comments due by December 1, 2025.
Date Posted: 10/21/2025
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Town of Fairfield, DS-202207228
Notice of tentative determination to approve an application submitted by the Town of Fairfield for proposed activity that includes construction of two flood control dams at Fairchild Wheeler Golf Course to attenuate the flood flows downstream of the site and reduce the frequency and severity of flooding along the Rooster River. This proposed activity will impact approximately 14,950 square feet of Londons Brook and associated wetlands. Written comments due by November 13, 2025.
Date Posted: 10/14/2025
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FirstLight CT Housatonic LLC, New Milford- 10/8/25
Notice of tentative determination to approve an application for a permit submitted by FirstLight CT Housatonic LLC who presently discharges up to 1,440,000 gallons per day of turbine leakage, cooling water, groundwater, and miscellaneous non-process waters via DSN 001 from hydroelectric generation operations at a hydroelectric facility. DSN 002 covers the discharge of up to 1,656,000 gallons per day of flood water in case of a facility flood. Written comments due by November 7, 2025.
Date Posted: 10/8/2025
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Tilcon Connecticut, Inc., Waterbury
Notice of tentative determination to approve an application submitted by Tilcon Connecticut, Inc. in Waterbury for a New Source Review permit for a Truck-Mix Concrete Batch Plant . Written comments are due by November 6, 2025.
Date Posted: 10/7/2025
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Notice of tentative determination to approve an application submitted by Pall Corporation for a New Source Review permit for a phase inversion manufacturing process called the P-Line. Written comments due by November 6, 2025.
Date Posted: 10/7/2025
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New Britain Water Department and Kensington Fire Department, DS-202503528
Notice of tentative determination to approve an application submitted by New Britain Water Department and Kensington Fire District for proposed activity that includes the increase of water transfer from the currently authorized 1.61 MGD to 2.75 MGD from New Britain Water Department to the Kensington Fire District. This activity will affect Whigville Reservoir and Whigville Brook, White Bridge Wells (and nearby groundwaters), White Bridge Pond, Coppermine Brook, Polkville Avenue Brook, Wolcott Reservoir and Roaring Brook, Wasel Reservoir, Hart Ponds, and Mattabasset River, Shuttle Meadow Reservoir and Willow Brook, Associated wetlands and groundwaters to the above-mentioned waters. Written comments due by October 27, 2025.
Date Posted: 9/27/2025
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Kensington Fire District, Worthington Fire District-KFD-WFD 202503535
Notice of tentative determination to approve an application submitted by Kensington Fire District and Worthington Fire District for proposed activity that includes the transfer of 0.55 million gallons of water per day (MGD). This activity will affect Whigville Reservoir and Whigville Brook, White Bridge Wells (and nearby groundwaters), White Bridge Pond, Coppermine Brook, Polkville Avenue Brook, Wolcott Reservoir and Roaring Brook, Wasel Reservoir, Hart Ponds, and Mattabasset River, Shuttle Meadow Reservoir and Willow Brook, Associated wetlands and groundwaters to the above-mentioned waters. Written comments due by October 26, 2025.
Date Posted: 9/26/2025
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Notice of tentative determination to approve an application for a permit renewal submitted by CM 5775 to discharge a maximum of 9,000 gallons per day of domestic sewage wastewaters to the groundwaters in the West River and South-Central Shoreline watershed from operations at The Guilford House. Written comments due by October 21, 2025.
Date Posted: 9/22/2025
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Notice of tentative determination to approve an application for a permit renewal submitted by TA Operating LLC to continue to discharge treated stormwater to the Ruby Lake outlet stream from building roofs and paved areas at a commercial truck stop. Written comments due by October 17, 2025.
Date Posted: 9/18/2025
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Notice of tentative determination to approve an application submitted by Brian Gardner for proposed activity that includes retaining an existing fixed pier 3.7’ wide by 74’ long for personal use, with a modification of replacing the existing wooden decking with flow-through decking and removing the existing kayak rack. This activity will affect coastal resources and tidal wetlands. Written comments due by October 27, 2025.
Date Posted: 9/17/2025
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Connecticut Department of Transportation, Wethersfield and Glastonbury
Notice of tentative determination to approve an application submitted by Connecticut Department of Transportation for proposed activity that includes installation of temporary access roads on both sides of the Connecticut River associated with conducting bridge repair work. This activity will temporarily affect a total of 21,280 sf of state-only wetlands (9,350 sf on the Wethersfield side and 11,930 sf on the Glastonbury side, respectively). Written comments due by October 17, 2025.
Date Posted: 9/17/2025
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Notice of tentative determination to approve an application submitted by Jeffrey Alleva for proposed activity that includes constructing a dock. This activity will affect tidal wetlands. Written comments due by October 27, 2025.
Date Posted: 9/17/2025
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Notice of tentative determination to approve an application submitted by Town of Stonington for proposed activity that includes the construction of a new fixed pier, ramp, floating docks and float restraint piles. This activity will affect coastal resources. Written comments due by October 5, 2025.
Date Posted: 9/5/2025
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A notice of tentative determination has been reached to issue a Stewardship Permit to Manresa Osprey LLC located at 1 Manresa Island Road, Norwalk. A virtual meeting to be held on October 6, 2025. Written comments are due by October 30, 2025.
Date Posted: 9/3/2025
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Damian Ridealgh and Erin Moennick, Darien
Notice of tentative determination to approve an application submitted by Damian Ridealgh and Erin Moennick for proposed activity that includes retaining an existing 1.5’ X 35’ stone wall, and retaining and modifying a dock. This activity will affect coastal resources and tidal wetlands. Written comments due by October 12, 2025.
Date Posted: 9/2/2025