2016 Map of Ophir A-4 SE
USGS Topo · Published 2016About this map
Survey lines from the Bureau of Land Management define this interior Alaskan landscape, which is marked by the transition between several townships including T27s R6e and T28s R7e. The terrain is characterized by intricate drainage patterns and significant elevation changes, detailed by the National Elevation Dataset. This map provides a technical view of the Public Land Survey System during the early twenty-first century, recording the boundaries of T29s R6e and T27s R7e as they were maintained for state and federal administrative purposes. The absence of named settlements or roads reflects the wilderness character of the Yukon-Koyukuk region.
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Map Details
Editions of this 2016 Ophir A-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
1951 · Iditarod
USGS Topo · 1:250,000
1954 · Ophir A-3
USGS Topo · 1:63,360
1954 · Ophir A-4
USGS Topo · 1:63,360
1954 · Iditarod D-3
USGS Topo · 1:63,360
1954 · Iditarod D-4
USGS Topo · 1:63,360
1954 · Ophir
USGS Topo · 1:250,000
1956 · Iditarod
USGS Topo · 1:250,000
2015 · Ophir A-3 NW
USGS Topo · 1:25,000
2015 · Ophir A-4 NE
USGS Topo · 1:25,000