Information on the quality of beach water and any advisories or closings in effect for the regions beaches. Provided by the National Health Protection Survey of Beaches office of the EPA.

Part of the Butterflies of North America program by the Northern Prairie Wildlife Research Center.

Proactively encourages action to conserve and preserve land in Tolland County.

Ecological and recreational information from the Connecticut Department of Environmental Protection.

Maps locating potential sources of land contamination, rankings, data summary, common contaminants. Information provided by the Environmental Defense Fund.

Ecological and recreational information from the Connecticut DEP on lake also known as Cedar Swamp Pond, Quarryville Pond and Willimantic Reservoir.

Private nonprofit organization that assists individual land owners to preserve their woodlands, forests, agricultural and open spaces, wetlands, water resources, plant and animal life.