
Steep ridges and high-altitude drainage patterns define this segment of the Arctic slope within the North Slope Borough. The terrain is structured by the Public Land Survey System boundaries of T1s R38w, T1s R37w, T2s R38w, and T2s R37w, which organize this largely uninhabited landscape. Elevated ridges dominate the northern half of the quadrangle, where the contour lines indicate significant vertical relief before sloping toward the drainages in the south. This area is characterized by its isolation and the absence of established roads or permanent settlements, preserving a wilderness character typical of the high latitudes. The map serves as a primary record of the topographic structure and land divisions in this part of Alaska, providing a baseline for environmental and geological study.
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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
1955 · Utukok River A-4
USGS Topo · 1:63,360
1955 · Utukok River A-3
USGS Topo · 1:63,360
1955 · Utukok River B-3
USGS Topo · 1:63,360
1955 · Utukok River B-4
USGS Topo · 1:63,360
1956 · Utukok River
USGS Topo · 1:250,000
1965 · Utukok River
USGS Topo · 1:250,000
2014 · Utukok River B-4 NW
USGS Topo · 1:25,000
2016 · Utukok River A-4 NW
USGS Topo · 1:25,000
2016 · Utukok River A-4 NE
USGS Topo · 1:25,000