
Nulvororok Lake sits at the northern edge of this Arctic landscape, where the Ogriveg River winds through a vast network of wetlands and tundra. The geography is defined by a complex labyrinth of waterways, including the prominent Melvin Channel and Nulvororok Channel that cut through the low-lying terrain. These braided streams and sloughs suggest a dynamic hydrosystem typical of the region's delta-like environments. To the south, the Riley Channel and Eavok Channel continue the pattern of intricate drainage, providing a clear look at the natural aquatic corridors that dictate travel and subsistence patterns in the Northwest Arctic Borough. The lack of man-made infrastructure on the sheet emphasizes the undisturbed character of this remote Alaskan wilderness during the early twenty-first century.
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This is the sole edition of this map. No revisions or reprints were ever made.
1951 · Selawik
USGS Topo · 1:250,000
1951 · Selawik C-6
USGS Topo · 1:63,360
1951 · Selawik D-6
USGS Topo · 1:63,360
1952 · Selawik D-6
USGS Topo · 1:63,360
1955 · Selawik D-5
USGS Topo · 1:63,360
1955 · Selawik C-5
USGS Topo · 1:63,360
1957 · Selawik
USGS Topo · 1:250,000
2014 · Selawik D-6 NW
USGS Topo · 1:25,000
2014 · Selawik D-6 SW
USGS Topo · 1:25,000
2015 · Selawik C-5 NW
USGS Topo · 1:25,000