2018 Map of Circle B-4 SW
USGS Topo · Published 2018About this map
Harrington Fork Birch Cr snakes through the high-altitude terrain of the Yukon-Koyukuk region, defining the drainage patterns of this Alaskan interior. This 2018 survey emphasizes the hydraulic network of the uplands, where Crooked Cr and its tributary Rosebud Cr meet. The map reveals a landscape governed by township lines rather than human settlements, illustrating the immense scale of the public land system in the north. The elevation contours depict a complex series of ridges and valleys that feed these critical waterways, providing a precise record of the topography before any modern infrastructure altered the natural flow of these creeks.
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Map Details
Editions of this 2018 Circle B-4 SW Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1951 · Circle
USGS Topo · 1:250,000
1951 · Circle A-5
USGS Topo · 1:63,360
1952 · Circle A-4
USGS Topo · 1:63,360
1952 · Circle B-4
USGS Topo · 1:63,360
1952 · Circle A-5
USGS Topo · 1:63,360
1954 · Circle A-5
USGS Topo · 1:63,360
1954 · Circle B-5
USGS Topo · 1:63,360
1955 · Circle
USGS Topo · 1:250,000
1964 · Circle
USGS Topo · 1:250,000
2018 · Circle B-5 NE
USGS Topo · 1:25,000