
Sooner River cuts a primary corridor through this high-latitude terrain within the De Long Mountains, providing the central drainage for the surrounding hills. This 2015 survey, published by the U.S. Geological Survey, details a landscape largely defined by its relief and natural watercourses. The map clarifies the surveying lines of the Public Land Survey System, specifically marking the boundaries of t11s r49w and t12s r49w. In this part of the North Slope, the lack of human infrastructure or named settlements emphasizes the isolation of the river system as it winds north through the township grids.
5 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.
1951 · De Long Mountains
USGS Topo · 1:250,000
1955 · De Long Mountains
USGS Topo · 1:250,000
1955 · De Long Mountains C-2
USGS Topo · 1:63,360
1955 · De Long Mountains B-3
USGS Topo · 1:63,360
1955 · De Long Mountains B-2
USGS Topo · 1:63,360
1955 · De Long Mountains C-3
USGS Topo · 1:63,360
1965 · De Long Mountains
USGS Topo · 1:250,000
2014 · De Long Mountains C-2 SW
USGS Topo · 1:25,000
2014 · De Long Mountains C-3 SE
USGS Topo · 1:25,000
2014 · De Long Mountains C-3 SW
USGS Topo · 1:25,000