
Andreafsky River and its major tributaries dominate this landscape within the Kusilvak Census Area. The water systems here, including the East Fork Andreafsky River and the northern reach of Allen Creek, form a complex drainage pattern across a vast wetland and tundra environment. The terrain is characterized by winding riverbeds and numerous small ponds, illustrating the shifting hydrology of the Yukon-Kuskokwim Delta region. Mapping by the U.S. Department of the Interior reveals a territory largely devoid of permanent human structures or roads, defined instead by the natural movement of water across the North American Vertical Datum of 1988.
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This is the sole edition of this map. No revisions or reprints were ever made.
1952 · Kwiguk
USGS Topo · 1:250,000
1952 · Kwiguk B-2
USGS Topo · 1:63,360
1952 · Kwiguk C-2
USGS Topo · 1:63,360
1952 · Kwiguk B-1
USGS Topo · 1:63,360
1952 · Kwiguk C-1
USGS Topo · 1:63,360
2018 · Kwiguk C-2 SE
USGS Topo · 1:25,000
2018 · Kwiguk B-2 SW
USGS Topo · 1:25,000
2018 · Kwiguk B-1 SW
USGS Topo · 1:25,000
2018 · Kwiguk C-2 SW
USGS Topo · 1:25,000
2018 · Kwiguk B-2 SE
USGS Topo · 1:25,000