2017 Map of Sagavanirktok A-1 NW
USGS Topo · Published 2017About this map
Echooka River and the high mountain terrain of the North Slope define this remote quadrangle. Located within the t2s r19e and t3s r20e townships, the landscape is characterized by steep glacial-carved ridges and deep valleys shaped by the flow of Gilead Cr. This 2017 study illustrates the raw hydrologic patterns of the Alaskan wilderness where the river systems are the primary geomorphic agents. The detailed contour intervals reveal a complex network of unnamed peaks and drainage basins typical of the Brooks Range foothills, providing a clear record of the area's physical geography before any modern human development or infrastructure was introduced.
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Map Details
Editions of this 2017 Sagavanirktok 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 · Sagavanirktok D-5
USGS Topo · 1:250,000
1956 · Sagavanirktok
USGS Topo · 1:250,000
1958 · Sagavanirktok
USGS Topo · 1:250,000
1964 · Sagavanirktok
USGS Topo · 1:250,000
1971 · Sagavanirktok A-1
USGS Topo · 1:63,360
1971 · Sagavanirktok B-1
USGS Topo · 1:63,360
1971 · Sagavanirktok A-2
USGS Topo · 1:63,360
1971 · Sagavanirktok B-2
USGS Topo · 1:63,360
2017 · Sagavanirktok A-1 SW
USGS Topo · 1:25,000
2017 · Sagavanirktok A-2 SE
USGS Topo · 1:25,000