
Oskawalik River meanders across the northern portion of this interior Alaskan landscape, which is defined by the high ridges of the Kuskokwim Mountains. In this portion of the Bethel Census Area, the river's winding course is hemmed in by steep topographic relief, with elevations reaching over 1,500 feet in the surrounding peaks. The absence of roads or permanent settlements underscores the wilderness character of the region, where the drainage patterns of the Oskawalik River dictate the primary navigable routes through the mountain range. This 2019 survey provides a precise record of the physical geography and hydrography within the public land survey system blocks of T19N R48W and T18N R48W, serving as a baseline for the remote terrain in the early twenty-first century.
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This is the sole edition of this map. No revisions or reprints were ever made.
1950 · Sleetmute
USGS Topo · 1:250,000
1954 · Sleetmute D-5
USGS Topo · 1:63,360
1954 · Sleetmute D-6
USGS Topo · 1:63,360
1954 · Sleetmute C-6
USGS Topo · 1:63,360
1954 · Sleetmute C-5
USGS Topo · 1:63,360
1954 · Sleetmute
USGS Topo · 1:250,000
2019 · Sleetmute C-6 SW
USGS Topo · 1:25,000
2019 · Sleetmute D-6 SW
USGS Topo · 1:25,000
2019 · Sleetmute C-6 NW
USGS Topo · 1:25,000
2019 · Sleetmute D-5 SW
USGS Topo · 1:25,000