The Owasco Lake Watershed is a natural area that collects and drains water into Owasco Lake, located in Cayuga County, New York. This watershed covers approximately 90 square miles and includes various streams, wetlands, and land areas that contribute to the lake's water quality and ecosystem. The watershed plays a crucial role in maintaining the health of Owasco Lake by filtering pollutants and providing habitat for wildlife. It is also important for local communities, as it supplies drinking water and supports recreational activities such as fishing and boating. Conservation efforts are essential to protect this vital resource.