Churchill Lake and the Allagash River corridor define this remote northern Maine landscape, where water dictates the movement of both people and resources. This 2021 update shows the intricate connection between Heron Lake and Eagle Lake, joined by the narrow Thoroughfare and Johns Bridge. The terrain is characterized by significant hydrographic features like Chase Rapids and the expansive wetlands surrounding Round Pond and Twin Lake.
24 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1932 · Umsaskis Lake
USGS Topo · 1:48,000
1932 · Musquacook Lakes
USGS Topo · 1:48,000
1935 · Umsaskis Lake
USGS Topo · 1:62,500
1935 · Musquacook Lakes
USGS Topo · 1:62,500
1954 · Spider Lake
USGS Topo · 1:62,500
1954 · Churchill Lake
USGS Topo · 1:62,500
1954 · Presque Isle
USGS Topo · 1:250,000
1958 · Presque Isle
USGS Topo · 1:250,000
1960 · Presque Isle
USGS Topo · 1:250,000
1961 · Spider Lake
USGS Topo · 1:62,500