2019 Map of Ruby B-4 NW
USGS Topo · Published 2019About this map
The Sulatna River winds through this interior Alaskan landscape, defining the drainage patterns of the Ruby B-4 NW quadrangle. The terrain is characterized by a dense network of watercourses, including Flint Cr and Trail Cr, which feed into the larger river system. The contour intervals reveal a complex series of low ridges and alluvial basins, typical of the Yukon-Koyukuk region. In the western portion of the map, Tip Cr flows through the township lines of t11s r19e, illustrating the remote and unsettled nature of this wilderness area. The absence of roads or structures highlights the isolation of this corridor, where the land is primarily shaped by the seasonal flow of its tributary creeks and the meandering path of the Sulatna.
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Map Details
Editions of this 2019 Ruby B-4 NW Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1951 · Ruby
USGS Topo · 1:250,000
1952 · Ruby B-4
USGS Topo · 1:63,360
1952 · Ruby C-5
USGS Topo · 1:63,360
1952 · Ruby B-5
USGS Topo · 1:63,360
1952 · Ruby C-4
USGS Topo · 1:63,360
1952 · Ruby
USGS Topo · 1:250,000
1964 · Ruby
USGS Topo · 1:250,000
2019 · Ruby B-5 NE
USGS Topo · 1:25,000
2019 · Ruby C-5 SE
USGS Topo · 1:25,000
2019 · Ruby C-4 SW
USGS Topo · 1:25,000