Parks
Chatfield Hollow State Park
381 Route 80 Killingworth, CT 06419
State Conservation Depts
Cockaponset State Forest
18 Ranger Road Haddam, CT 06438
(860) 345-8521 ct.gov
Earth Science Services
Environmental Department
381 Route 80 Killingworth, CT 06419
State Government Environmental Programs
Environmental Protection
18 Ranger Road Haddam, CT 06438