
Tomhegan Pond and the surrounding Somerset County wilderness are defined by a complex network of waterways feeding into the Maine woods. The landscape is dominated by the South Branch Penobscot River in the northwest and the expansive Canada Falls Lake, which transitions into a system of smaller basins like Center Pond and Dipper Pond. A network of logging and access roads, including 20 Mile Rd and Soldier Town Rd, provides the primary infrastructure through this heavily forested area. The drainage patterns of Socatean Stream and Tomhegan Stream illustrate the natural flow toward the larger lake systems to the south. This area remains largely uninhabited, characterized by its reliance on these historic routes and timber-access paths such as Old Middlesex Rd and New Middlesex Rd.
17 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1921 · Brassua Lake
USGS Topo · 1:62,500
1922 · Long Pond
USGS Topo · 1:62,500
1923 · Brassua Lake
USGS Topo · 1:62,500
1924 · Long Pond
USGS Topo · 1:62,500
1944 · Brassua Lake
USGS Topo · 1:62,500
1944 · Long Pond
USGS Topo · 1:62,500
1949 · Jackman
USGS Topo · 1:250,000
1954 · Seboomook Lake
USGS Topo · 1:62,500
1954 · Millinocket
USGS Topo · 1:250,000
1956 · Penobscot Lake
USGS Topo · 1:62,500