
Colville River flows across the southern portion of this interior North Slope terrain, cutting through a landscape dominated by the prominent topographic rise of Lookout Ridge. This 2015 survey, published by the U.S. Geological Survey, reflects the modern hydrography and elevation data of a remote wilderness region. The river's meandering course provides a stark contrast to the higher elevations to the north, where the drainage of Grayling Cr originates. The map documents the Public Land Survey System divisions, including t4s r28w and t5s r28w, providing a precise spatial record of this undeveloped Arctic territory for environmental researchers and surveyors tracking changes in the northern landscape.
8 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
1951 · Howard Pass
USGS Topo · 1:250,000
1956 · Lookout Ridge
USGS Topo · 1:250,000
1956 · Howard Pass
USGS Topo · 1:250,000
1984 · Howard Pass D-4
USGS Topo · 1:63,360
1984 · Howard Pass D-5
USGS Topo · 1:63,360
1984 · Lookout Ridge A-4
USGS Topo · 1:63,360
1984 · Lookout Ridge A-5
USGS Topo · 1:63,360
2015 · Lookout Ridge A-4 SW
USGS Topo · 1:25,000
2015 · Lookout Ridge A-5 NW
USGS Topo · 1:25,000