DEEP is continuing to carry out its mission and provide services while keeping both the public and our workforce safe during the COVID-19 pandemic. Click here for the latest updates on DEEP's response to COVID-19. DEEP COVID-19 Response

24-Hour Emergency and Information Phone Numbers

Emergency Spill Reporting 860-424-3338 or
Toll Free
Other Emergencies
(to report Boating Accidents, Illegal Activity on DEEP Property, etc.)
TIP - Turn In Poachers (to report a Wildlife Violation) 800-842-HELP Toll Free
State Swimming Area Report 866-287-2757 Toll Free
Daily Air Quality Index 860-424-4167
Daily Air Quality Index/Clean Air Hotline 800-249-1234 Toll Free
Hazardous Waste Disposal Site Info Line 800-548-8660 Toll Free
8:30am to 4:30pm only
Hazardous Waste Compliance Assistance 888-424-4193 Toll Free
8:30am to 4:30pm only


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Content Last Updated April 2018