
Gates Of The Arctic National Park encompasses the high mountain terrain where the Continental Divide separates the northward and southward flowing waters of the Brooks Range. This 2016 survey documents the headwaters of the Pingaluk R and the drainage of Survey Cr, illustrating a landscape shaped by glacial action and extreme elevation. The geographic heart of the sheet is Survey Pass, a critical topographical crossing point that has historically served as a gateway through this part of the interior. The map focuses on the transition of watersheds across the divide, providing precise contour data for the steep peaks and narrow valleys that characterize this wilderness region of Alaska.
13 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 · Survey Pass
USGS Topo · 1:250,000
1956 · Survey Pass
USGS Topo · 1:250,000
1964 · Survey Pass
USGS Topo · 1:250,000
1966 · Survey Pass
USGS Topo · 1:250,000
1986 · Survey Pass C-2
USGS Topo · 1:63,360
1986 · Survey Pass C-3
USGS Topo · 1:63,360
1986 · Survey Pass D-2
USGS Topo · 1:63,360
1986 · Survey Pass D-3
USGS Topo · 1:63,360
2016 · Survey Pass C-2 NW
USGS Topo · 1:25,000
2016 · Survey Pass D-2 SW
USGS Topo · 1:25,000