
Knifeblade Ridge dominates the southern landscape of this Arctic terrain, providing a significant topographical anchor in the North Slope region. The drainage of the Kigalik River occupies the northwestern corner, carving through a vast expanse of open tundra. This area is defined by its precise public land survey system grid, including portions of t2s r13w, t3s r13w, and t4s r12w. The lack of man-made structures or settlements highlights the isolation of this portion of the North Slope, where the landscape remains shaped almost entirely by hydrological patterns and the stark rise of the central ridge line.
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This is the sole edition of this map. No revisions or reprints were ever made.
1951 · Ikpikpuk River
USGS Topo · 1:250,000
1956 · Ikpikpuk River
USGS Topo · 1:250,000
1984 · Ikpikpuk River A-4
USGS Topo · 1:63,360
1984 · Ikpikpuk River A-3
USGS Topo · 1:63,360
1985 · Ikpikpuk River B-4
USGS Topo · 1:63,360
1985 · Ikpikpuk River B-3
USGS Topo · 1:63,360
2016 · Ikpikpuk River A-4 NW
USGS Topo · 1:25,000
2016 · Ikpikpuk River A-4 NE
USGS Topo · 1:25,000
2016 · Ikpikpuk River A-3 NW
USGS Topo · 1:25,000
2016 · Ikpikpuk River B-3 SW
USGS Topo · 1:25,000