Sullivan, New Hampshire
…are land and 0.19 square miles (0.5 km2) are water, comprising 1.01% of the town. It is drained by Ferry Brook, Meetinghouse Brook, Spaulding Brook and Otter Brook, all part of the Ashuelot River watershed flowing to the Connecticut River. The highest point in Sullivan is the summit of Boynton Hill at 1,739 feet…