
Middle Fork Kuskokwim River meanders across this interior landscape, defining the hydrological character of the McGrath C-4 SE region. The river's complex oxbows and shifting channels are documented alongside the tributary flow of Khuehaynik Cr. This modern survey records the natural state of the Yukon-Koyukuk river system, capturing the interplay of wetlands and waterways within the established township lines of t29n r29w and t28n r29w. The map serves as a baseline for understanding drainage patterns and alluvial terrain in a remote portion of the Alaskan interior where the wilderness is defined by its watercourses.
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This is the sole edition of this map. No revisions or reprints were ever made.
1949 · McGrath
USGS Topo · 1:250,000
1950 · McGrath
USGS Topo · 1:250,000
1953 · McGrath C-4
USGS Topo · 1:63,360
1954 · McGrath B-4
USGS Topo · 1:63,360
1954 · McGrath C-3
USGS Topo · 1:63,360
1958 · McGrath B-3
USGS Topo · 1:63,360
1958 · McGrath
USGS Topo · 1:250,000
2019 · McGrath B-4 NW
USGS Topo · 1:25,000
2019 · McGrath C-4 NW
USGS Topo · 1:25,000
2019 · McGrath C-3 NW
USGS Topo · 1:25,000