
The Ivishak River flows through the northern reaches of this high-latitude terrain, where the landscape is defined by the steep elevation changes of the North Slope. This 2017 survey reveals an area primarily characterized by its remote physical geography rather than human infrastructure, with no roads or buildings appearing on the sheet. The drainage patterns and topographic contours illustrate the complex watershed of the river as it moves through the survey boundaries of T5s R19e, T5s R20e, and the sections further south.
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 · Sagavanirktok D-5
USGS Topo · 1:250,000
1951 · Brooks
USGS Topo · 1:250,000
1956 · Philip Smith Mountains
USGS Topo · 1:250,000
1956 · Sagavanirktok
USGS Topo · 1:250,000
1958 · Sagavanirktok
USGS Topo · 1:250,000
1964 · Philip Smith Mountains
USGS Topo · 1:250,000
1964 · Sagavanirktok
USGS Topo · 1:250,000
1971 · Sagavanirktok A-1
USGS Topo · 1:63,360
1971 · Philip Smith Mountains D-2
USGS Topo · 1:63,360
1971 · Sagavanirktok A-2
USGS Topo · 1:63,360