
The Coleen River meanders through this section of the Yukon-Koyukuk Census Area, defining a landscape shaped by glacial and alluvial forces. This 2018 survey reveals a terrain defined by high topographic relief where the river valley sits between steep, unnamed ridges. Tributaries such as Boulder Creek and Lake Cr drain the surrounding uplands, cutting through the high elevation contours that characterize the eastern and western edges of the sheet. The map represents a purely wilderness area within the Arctic, showing no permanent settlements, roads, or named man-made structures, emphasizing the remote nature of the Coleen River corridor near the northern interior of Alaska.
7 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 · Coleen
USGS Topo · 1:250,000
1956 · Coleen
USGS Topo · 1:250,000
1990 · Coleen B-3
USGS Topo · 1:63,360
1990 · Coleen C-4
USGS Topo · 1:63,360
1990 · Coleen C-3
USGS Topo · 1:63,360
1990 · Coleen B-4
USGS Topo · 1:63,360
2018 · Coleen C-3 SW
USGS Topo · 1:25,000
2018 · Coleen C-4 NW
USGS Topo · 1:25,000
2018 · Coleen C-4 NE
USGS Topo · 1:25,000
2018 · Coleen B-4 NW
USGS Topo · 1:25,000