
Lookout Ridge defines the southern extent of this Arctic landscape, where steep contours rise sharply above the high tundra. The area is marked by the systematic divisions of the Public Land Survey System, including t2s r31w, t3s r31w, and t4s r31w. These townships and ranges provide a precise grid for navigating an otherwise feature-sparse territory within the North Slope Borough. Small lakes and high-elevation ponds appear in the northern sections, such as those within t2s r31w, while the southern terrain is dominated by the prominent east-west elevation of the ridge. This 2016 survey reflects the remote, unpopulated character of the region, where topographical markers and survey lines remain the primary means of orientation.
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This is the sole edition of this map. No revisions or reprints were ever made.
1951 · Utukok River
USGS Topo · 1:250,000
1956 · Utukok River
USGS Topo · 1:250,000
1965 · Utukok River
USGS Topo · 1:250,000
1984 · Utukok River A-2
USGS Topo · 1:63,360
1984 · Utukok River A-1
USGS Topo · 1:63,360
1985 · Utukok River B-2
USGS Topo · 1:63,360
1985 · Utukok River B-1
USGS Topo · 1:63,360
2015 · Utukok River A-1 SE
USGS Topo · 1:25,000
2015 · Utukok River B-1 SE
USGS Topo · 1:25,000
2015 · Utukok River A-1 NE
USGS Topo · 1:25,000