1988 Map of Umbagog Lake South

About this map

Umbagog Lake dominates this New Hampshire and Maine borderland, where the waters of the Dead Cambridge and various brooks converge near the township of Upton. Recorded in the late 1980s, the landscape reflects a balance of recreational and natural resource use, featuring the Umbagog State Park and several islands such as Metallak Island and Bear Island. The terrain is defined by significant elevations like Black Mountain and the Hampshire Hills, with the state boundary cutting through the dense timberland and marshy reaches of Bog Brook and Mollidgewock Pond. Local industry and infrastructure are represented by a Gravel Pit near the lake's edge and a designated Boat Ramp, marking the transition between the settlement at Upton and the surrounding wilderness of the Grafton and Coos and Oxford County lines.