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

Connecticut's Coastal Nonpoint Source Pollution Control Program – Related Links

Note: many of the following links exit the DEEP website

General Information

Water Quality

Partner Agencies and Organizations

Other States' CNP Websites


Content Last Updated February 28, 2020