2018 Map of Black River A-3 NE
USGS Topo · Published 2018About this map
Grayling Fork Black River dominates this portion of the interior, meandering through the terrain as part of a complex watershed that includes Dempsey Cr and Ogel Cr. This 2018 survey reveals a landscape largely defined by its natural drainage patterns and topographical contours rather than human-made infrastructure. The lack of roads or established settlements on the sheet underscores the remote nature of the Yukon-Koyukuk Census Area, where the land remains shaped primarily by the movement of these water systems. The map provides a precise record of these hydrologic features, essential for understanding the seasonal changes and environmental character of this section of the Alaskan wilderness.
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Map Details
Editions of this 2018 Black River A-3 NE Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1951 · Black River
USGS Topo · 1:250,000
1956 · Black River A-2
USGS Topo · 1:63,360
1956 · Black River B-3
USGS Topo · 1:63,360
1956 · Black River B-2
USGS Topo · 1:63,360
1956 · Black River A-3
USGS Topo · 1:63,360
1956 · Black River
USGS Topo · 1:250,000
1964 · Black River
USGS Topo · 1:250,000
2018 · Black River A-3 SE
USGS Topo · 1:25,000
2018 · Black River B-3 SW
USGS Topo · 1:25,000
2018 · Black River A-2 SW
USGS Topo · 1:25,000