Great Swamp Watershed Association (GSWA), located in Harding Township, NJ, is dedicated to protecting and improving water resources in the region by monitoring local streams, advocating for intelligent land use, and educating local communities about water quality and quantity, and their effect on the health and natural beauty of the local environment. The Association serves as an important environmental resource for individuals, organizations and governmental entities.

Website: greatswamp.org

Contact: Email info@greatswamp.org or call 973-538-3500.