Connecticut Department of Energy & Environmental Protection

DEEP headquarters at 79 Elm Street in Hartford has partially re-opened to staff and members of the public as of Tuesday, February 3. The DEEP records room has re-opened. The DEEP Central Permit Processing Unit (CPPU) will be open to the public starting on Wednesday, Feb. 4. For updates, click here

Annual Summaries for Aquatic Pesticide Use and for Methroprene/Resmethrin Use for Mosquito Control in Storm Drains and Water Conveyances within the Coastal Area
2013 Aquatic Use Summary:
2012 Aquatic Use Summary: 
2011 Aquatic Use Summary: 

Content Last Updated December 3, 2014