The Big Salmon Fork winds through the interior Alaskan wilderness in this modern topographic survey, marking a significant hydrological feature of the upper Susitna drainage. This remote region of the Matanuska-Susitna Borough is characterized by its complex drainages and elevation changes, where smaller tributaries like Deepbank Cr and the uniquely named No Cr feed into larger systems. The map captures the meeting point of administrative boundaries, specifically where the borough meets the Yukon-Koyukuk Census Area. Free of modern development or permanent settlements, the landscape is defined entirely by its natural watercourses and the relief of the surrounding terrain, providing a clear record of the area's physical geography in the early twenty-first century.
10 named features on this map. Tap any name to fly to it.
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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
1950 · Talkeetna
USGS Topo · 1:250,000
1951 · Talkeetna
USGS Topo · 1:250,000
1958 · Talkeetna D-6
USGS Topo · 1:63,360
1958 · Talkeetna C-6
USGS Topo · 1:63,360
1958 · McGrath C-1
USGS Topo · 1:63,360
1958 · Talkeetna
USGS Topo · 1:250,000
1958 · McGrath D-1
USGS Topo · 1:63,360
1958 · McGrath
USGS Topo · 1:250,000