2017 Map of Ophir D-4 SE
USGS Topo · Published 2017About this map
Mud River meanders across this interior Alaskan landscape, characterized by the intricate oxbows and remnant channels of a dynamic fluvial system. The map captures a wilderness area defined by its watercourses, including the winding path of Galatea Cr as it flows through the northern and eastern portions of the quadrangle. Historically part of the Yukon-Koyukuk region, the terrain is marked by subtle elevation changes and the complex drainage patterns of the Alaskan bush. The lack of modern road infrastructure and permanent settlements in this 2017 survey emphasizes the remote nature of the territory, where the landscape is primarily governed by the shifting courses of its rivers and creeks.
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Map Details
Editions of this 2017 Ophir D-4 SE Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1951 · Ophir
USGS Topo · 1:250,000
1954 · Ophir D-4
USGS Topo · 1:63,360
1954 · Ophir C-3
USGS Topo · 1:63,360
1954 · Ophir D-3
USGS Topo · 1:63,360
1954 · Ophir C-4
USGS Topo · 1:63,360
1954 · Ophir
USGS Topo · 1:250,000
2015 · Ophir C-3 NW
USGS Topo · 1:25,000
2015 · Ophir C-4 NE
USGS Topo · 1:25,000
2015 · Ophir C-4 NW
USGS Topo · 1:25,000
2017 · Ophir D-3 SW
USGS Topo · 1:25,000