Lake Massapoag's Watershed At 392 acres, Lake Massapoag is fed by the underground springs, rain, tributaries, runoff, and storm drains in its larger watershed. The 3.5 square miles of land in the Lake Massapoag Watershed includes: • 900 homes • two summer camps • three schools • two public beaches • numerous fields, woods, tributaries
Do you live in the Lake Massapoag watershed?
Please see the map below to determine if you live in our lake's watershed. If you live in the Lake Massapoag watershed, you too can help protect Lake Massapoag through septic system maintenance, lawn care and outdoor washing choices. Learn more.