2023 Map of Demarcation Point A-3 NW
USGS Topo · Published 2023About this map
The Leffingwell Fork carves a deep valley through the northern reaches of the Romanzof Mountains, defining the drainage patterns of this high-latitude terrain. Located within the Arctic National Wildlife Refuge, this area represents a preserved wilderness landscape where the elevation contours reveal sharp ridges and steep glacial-fed stream systems. The entire quadrangle is designated as part of the Mollie Beattie Wilderness, highlighting its status as one of the most protected and least developed regions of the North Slope. The surveying reflects the modern topographic record of the eastern Brooks Range, tracing the intricate headwaters and topographic divides that separate these mountain drainages.
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Map Details
Editions of this 2023 Demarcation Point A-3 NW Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1951 · Demarcation Point
USGS Topo · 1:250,000
1955 · Demarcation Point
USGS Topo · 1:250,000
1956 · Demarcation Point B-4
USGS Topo · 1:63,360
1956 · Demarcation Point B-3
USGS Topo · 1:63,360
1964 · Demarcation Point
USGS Topo · 1:250,000
1983 · Demarcation Point A-4
USGS Topo · 1:63,360
1983 · Demarcation Point A-3
USGS Topo · 1:63,360
2018 · Demarcation Point A-3 SE
USGS Topo · 1:25,000
2018 · Demarcation Point A-3 NE
USGS Topo · 1:25,000
2018 · Demarcation Point B-3 SE
USGS Topo · 1:25,000