The Kigalik River meanders across this northern landscape, following a winding course through the interior of the North Slope. This 2016 survey documents the remote terrain where the river’s drainage basin dominates the central topography, bounded by the township divisions of t1s r19w, t1s r18w, t2s r19w, and t2s r18w. The southern edge of the sheet is defined by the high ground of Birthday Pass, a significant local geographic feature that provides a natural corridor through the surrounding ridges. The detailed contour mapping reveals the subtle elevation changes of the tundra and the complex hydrological patterns characteristic of this subarctic environment, offering a clear view of the land before modern development or significant human infrastructure altered the drainage of the Kigalik watershed.
6 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 · Lookout Ridge
USGS Topo · 1:250,000
1956 · Lookout Ridge
USGS Topo · 1:250,000
1984 · Lookout Ridge A-1
USGS Topo · 1:63,360
1984 · Lookout Ridge A-2
USGS Topo · 1:63,360
1985 · Lookout Ridge B-2
USGS Topo · 1:63,360
1985 · Lookout Ridge B-1
USGS Topo · 1:63,360
2016 · Lookout Ridge B-2 SE
USGS Topo · 1:25,000
2016 · Lookout Ridge B-1 NE
USGS Topo · 1:25,000
2016 · Lookout Ridge A-1 NE
USGS Topo · 1:25,000
2016 · Lookout Ridge B-2 NE
USGS Topo · 1:25,000