Oumalik River meanders across this northern landscape, forming a central drainage pattern for the surrounding Arctic terrain. The region is characterized by subtle elevation changes and the presence of significant watercourses like Ishuktak Cr, which flows through the northwestern sections. This 2015 survey captures the hydrographic network as it existed in the early 21st century, showing how these waterways navigate the undulating contours of the North Slope. These features are critical markers for understanding the historical drainage and seasonal navigation patterns of the borough's interior prior to more recent environmental shifts.
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 · Ikpikpuk River
USGS Topo · 1:250,000
1956 · Lookout Ridge
USGS Topo · 1:250,000
1956 · Ikpikpuk River
USGS Topo · 1:250,000
1984 · Ikpikpuk River D-5
USGS Topo · 1:63,360
1984 · Lookout Ridge D-1
USGS Topo · 1:63,360
1985 · Lookout Ridge C-1
USGS Topo · 1:63,360
1985 · Ikpikpuk River C-5
USGS Topo · 1:63,360
2015 · Lookout Ridge C-1 SE
USGS Topo · 1:25,000
2015 · Lookout Ridge D-1 SW
USGS Topo · 1:25,000