
Kashunuk River meanders through the heart of this Kusilvak Census Area landscape, defining a complex network of waterways and wetlands. The terrain is characterized by its intricate hydrological patterns, where the main channel and various smaller distributaries create a labyrinth of land and water typical of the Alaskan delta regions. Along the northern boundary, the Kipungolak River flows through Township 21 North, while the southern reaches are marked by the Nunagatak River. This 2020 survey documents the shifting nature of these aquatic corridors, providing a precise record of the riverbanks and marshy expanses within Townships 19 through 21 North. The absence of roads or established settlements emphasizes the undisturbed character of the wilderness in this remote portion of the Kashunuk River basin.
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This is the sole edition of this map. No revisions or reprints were ever made.
1951 · Marshall
USGS Topo · 1:250,000
1952 · Marshall C-7
USGS Topo · 1:63,360
1952 · Marshall C-6
USGS Topo · 1:63,360
1952 · Marshall D-7
USGS Topo · 1:63,360
1952 · Marshall D-6
USGS Topo · 1:63,360
1954 · Marshall
USGS Topo · 1:250,000
2020 · Marshall D-7 NE
USGS Topo · 1:25,000
2020 · Marshall D-6 NW
USGS Topo · 1:25,000
2020 · Marshall D-6 SE
USGS Topo · 1:25,000
2020 · Marshall C-6 NE
USGS Topo · 1:25,000