All swimming areas that the state Department of Energy and Environmental Protection tests for water quality are open for holiday weekend.
DEEP collects samples weekly for testing.
All the following swim areas will be open:
- Hammonasset Beach State Park in Madison
- Rocky Neck State Park in Niantic
- Sherwood Island State Park in Westport
- Silver Sands State Park in Milford
- Black Rock State Park in Watertown
- Burr Pond State Park in Torrington
- Chatfield Hollow State Park in Killingworth
- Day Pond State Park in Colchester
- Gay City State Park in Hebron
- Hopeville Pond State Park in Griswold
- Indian Well State Park in Shelton
- Kettletown State Park in Southbury
- Lake Waramaug State Park in Kent
- Mashamoquet Brook State Park in Pomfret
- Mount Tom State Park in Litchfield
- Pachaug State Forest in Voluntown
- Quaddick State Park in Thompson
- Squantz Pond State Park in New Fairfield
- Stratton Brook State Park in Simsbury
- Wadsworth Falls State Park in Middlefield
- Wharton Brook State Park in Wallingford
