2016 Map of Ambler River A-1 NW
USGS Topo · Published 2016About this map
The Kogoluktuk River meanders through the eastern portions of this remote Alaskan terrain, where high-elevation contours mark the steep topography of the Northwest Arctic. This 2016 survey documents the vast, uninhabited landscape within the boundaries of t21n r11e, t21n r12e, t20n r11e, and t20n r12e. The mapping focuses heavily on the natural hydrography and elevation, illustrating how the river system drains the mountain slopes. As part of the Ambler River A-1 NW quadrangle, the sheet serves as a primary reference for the region's physical geography, capturing the drainage patterns and land divisions before any significant industrial or infrastructure development reached this specific interior corridor.
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Map Details
Editions of this 2016 Ambler River A-1 NW Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1951 · Ambler River
USGS Topo · 1:250,000
1956 · Ambler River
USGS Topo · 1:250,000
1964 · Ambler River
USGS Topo · 1:250,000
1985 · Ambler River A-2
USGS Topo · 1:63,360
1985 · Ambler River A-1
USGS Topo · 1:63,360
1990 · Ambler River B-1
USGS Topo · 1:63,360
1990 · Ambler River B-2
USGS Topo · 1:63,360
2016 · Ambler River A-2 NE
USGS Topo · 1:25,000
2016 · Ambler River A-1 SW
USGS Topo · 1:25,000
2016 · Ambler River A-1 SE
USGS Topo · 1:25,000