2018 Map of Black River A-2 SE
USGS Topo · Published 2018About this map
Steamboat Mtn and Rocky Mtn dominate this interior Alaskan landscape within the Yukon-Koyukuk Census Area. This 2018 survey highlights a transitional terrain where high ridges descend into drainage basins carved by Bull Creek and Dempsey Cr. The cartography reveals a wilderness characterized by significant elevation changes, with the peaks serving as the primary landmarks in an otherwise unsettled region. The absence of roads or permanent structures reflects the extreme isolation of this portion of the Black River region, where the natural drainage patterns of the creeks provide the only navigable corridors through the mountainous topography.
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Map Details
Editions of this 2018 Black River A-2 SE Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1951 · Charley River
USGS Topo · 1:250,000
1951 · Black River
USGS Topo · 1:250,000
1956 · Black River A-1
USGS Topo · 1:63,360
1956 · Black River A-2
USGS Topo · 1:63,360
1956 · Black River
USGS Topo · 1:250,000
1956 · Charley River D-2
USGS Topo · 1:63,360
1956 · Charley River D-1
USGS Topo · 1:63,360
1956 · Charley River
USGS Topo · 1:250,000
1964 · Black River
USGS Topo · 1:250,000
2018 · Black River A-1 SW
USGS Topo · 1:25,000