
Ugnuravik River and Sakonowyak River define this stretch of the North Slope, where the arctic landscape is dominated by a dense network of thaw lakes and wetlands. The intricate hydrography shown here reflects the dynamic nature of the permafrost-rich terrain just inland from the Arctic Ocean. Published by the U.S. Geological Survey, this quadrangle reveals the complex drainage patterns of the Alaskan coastal plain, providing a technical baseline for the area's hydrology and environmental character as of 2017. The absence of permanent settlements or infrastructure highlights the specialized nature of land use in this part of the North Slope Borough, where the environment remains shaped primarily by seasonal cycles and water movement.
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This is the sole edition of this map. No revisions or reprints were ever made.
1951 · Harrison Bay
USGS Topo · 1:250,000
1951 · Beechey Point
USGS Topo · 1:250,000
1951 · Sagavanirktok D-5
USGS Topo · 1:250,000
1952 · Umiat
USGS Topo · 1:250,000
1955 · Harrison Bay
USGS Topo · 1:250,000
1955 · Beechey Point
USGS Topo · 1:250,000
1955 · Beechey Point A-5
USGS Topo · 1:63,360
1955 · Sagavanirktok D-5
USGS Topo · 1:63,360
1955 · Harrison Bay A-1
USGS Topo · 1:63,360
1955 · Umiat D-1
USGS Topo · 1:63,360