Climate Change
Addressing climate change presents residents, businesses, nonprofits, and municipalities a chance to create, evolve, and maintain a sustainable environment, a robust economy, and a higher quality of life today and tomorrow.
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80 Seaview Avenue, LLC, Norwalk
Notice of tentative determination to approve an application submitted by 80 Seaview Avenue, LLC for proposed activity that includes retaining structures; modifying dock use; adding floats; and, enhancing public access. This activity will affect coastal resources. Written comments due by September 19, 2025.
Yale University Central Science Campus, New Haven
Notice of tentative determination for an application submitted by Yale University for a renewal to a Title V Permit. Written comments are due by December 21, 2025.
Kleen Energy Systems, LLC, Middletown
Notice of tentative determination to approve an application submitted by Kleen Energy Systems, LLC for a renewal to the combined Title V, Title IV and CAIR Operating Permit. Written comments are due by January 2, 2026.
Property Owners Association of Lake Hayward, East Haddam
Notice of tentative determination to approve an application submitted by Property Owners Association of Lake Hayward for a Dam Safety Permit. Written comments due on September 18, 2025.
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.
Notice of tentative determination to approve an application submitted by Jennifer Scoggin for proposed activity that includes construction of a residential dock. This activity will affect coastal resources. Written comments due by September 7, 2025.
GB II Connecticut LLC, New Haven
Notice of tentative determination to approve an application submitted by GB II Connecticut LLC for the renewal of a combined Title V, Title IV, and CAIR permit at the New Haven Harbor Station. Written comments are due by September 27, 2025.
Lily Saint and David Freedlander, Madison
Notice of tentative determination to approve an application submitted by Lily Saint and David Freedlander for proposed activity that includes the removal of a fixed timber walkway, irregular-shaped pier, ramp, and float and the construction of a new fixed post-supported walkway, pier, ramp, and float. This activity will affect tidal wetlands. Written comments due by September 17, 2025.
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.
Old Colony Beach Club Association, Old Lyme
Notice of tentative determination to approve an application submitted by Old Colony Beach Club Association for proposed activity that includes installing improved drainage systems to allow discharge of floodwater into Long Island Sound to alleviate flooding within the association property. This activity will affect coastal resources. Written comments due by September 28, 2025.
Notice of tentative determination to approve an application submitted by the Town of Stratford for proposed activity that includes raising the Broad Street roadway profile and adjacent intersection with State Route 130 by approximately 4 ft. Included is the replacement of the three existing 72” concrete pipes, replacement of the three existing flap tide gates with three combination sluice/flap gates, driving of new permanent sheet piling along the upper banks of Ferry Creek, and installation of new storm drainage pipes with new headwalls. This activity will affect will temporarily affect 1,746 sf of watercourse and tidal wetlands below the CJL, and 868 sf of tidal wetlands above the CJL. Written comments due by May 9, 2025.
Notice of tentative determination to approve an application submitted by Waterbury Generation LLC for the combined Title V, Title IV and CAIR Permit Renewal. Written comments are due by March 20, 2025.
Oldcastle APG Northeast, North Canaan
Notice of tentative determination for an application submitted by Oldcastle APG Northeast for a New Source Review permit. Written comments are due by April 13, 2025.
Connecticut Department of Transportation, Mansfield
Notice of tentative determination to approve an application submitted by the Connecticut Department of Transportation for proposed activity that includes rehabilitation of Bridge No. 06648 carrying Route 6 Eastbound over an unnamed brook. This activity will impact 2,625 sf of watercourse permanently; 625 sf of watercourse temporarily; 1,325 sf of wetland permanently; and 1,170 sf of wetlands temporarily. Written comments due by February 23, 2025.
Leed-Himmel Industries Inc., Hamden
Notice of tentative determination to approve an application for a permit renewal submitted by Leed-Himmel Industries Inc. to discharge a maximum of 60,000 gallons per day of treated metal finishing wastewater and boiler blowdown to the Greater New Haven Water Pollution Control Authority from metal finishing operations the manufacture of architectural aluminum products. Written comments due by June 14, 2025.
Climate Change
Addressing climate change presents residents, businesses, nonprofits, and municipalities a chance to create, evolve, and maintain a sustainable environment, a robust economy, and a higher quality of life today and tomorrow.
Recycling
Connecticut disposes of 2.4 million tons of trash annually, an estimated 1,370 pounds of trash per person per year. That's too much! Learn more about how we manage our waste and how to help us move toward more waste reduction, reuse and recycling.
DEEP Programs & Services
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