2018 Map of Coleen B-3 NE
USGS Topo · Published 2018About this map
The Public Land Survey System grid sections of T31n R25e and T31n R26e define this portion of the Alaskan interior as mapped by the U.S. Geological Survey in 2018. This 7.5-minute quadrangle covers a landscape focused on topographic relief rather than human settlement, providing a precise record of the elevation contours and drainage patterns in the northern reaches of the Yukon-Koyukuk Census Area. The area is divided into township and range blocks including T30n R25e and T30n R26e, illustrating the systematic Bureau of Land Management surveying of the American wilderness. This documentation is essential for understanding the remote geography of the Coleen region before any modern infrastructure development.
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Map Details
Editions of this 2018 Coleen B-3 NE Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1951 · Coleen
USGS Topo · 1:250,000
1956 · Coleen
USGS Topo · 1:250,000
1956 · Coleen B-2
USGS Topo · 1:63,360
1990 · Coleen C-2
USGS Topo · 1:63,360
1990 · Coleen B-3
USGS Topo · 1:63,360
1990 · Coleen C-3
USGS Topo · 1:63,360
2018 · Coleen B-2 SW
USGS Topo · 1:25,000
2018 · Coleen C-2 SW
USGS Topo · 1:25,000
2018 · Coleen C-3 SE
USGS Topo · 1:25,000
2018 · Coleen C-3 SW
USGS Topo · 1:25,000