
Portage Cr flows through this remote stretch of the Bethel Census Area, winding through a landscape defined by dramatic elevation changes. The survey captures the transition between the valley floors and the higher ridges within t13n r48w and t13n r47w, where the contour lines reflect the intricate drainage patterns of the Alaskan interior. This 2019 edition provides a modern topographic baseline for the region, documenting the hydrography of the creek as it moves through the townships of t12n r48w and t12n r47w. The map is primarily a study of undisturbed terrain, showing the natural course of the water through a region devoid of named human settlements or infrastructure.
5 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.
1950 · Sleetmute
USGS Topo · 1:250,000
1954 · Sleetmute
USGS Topo · 1:250,000
1954 · Sleetmute A-5
USGS Topo · 1:63,360
1954 · Sleetmute B-5
USGS Topo · 1:63,360
1954 · Sleetmute A-6
USGS Topo · 1:63,360
1954 · Sleetmute B-6
USGS Topo · 1:63,360
2019 · Sleetmute B-6 SE
USGS Topo · 1:25,000
2019 · Sleetmute B-5 SW
USGS Topo · 1:25,000
2019 · Sleetmute B-5 SE
USGS Topo · 1:25,000
2019 · Sleetmute A-6 NE
USGS Topo · 1:25,000