
The Igushik River flows into the southwestern reaches of Nushagak Bay on this 2019 survey, illustrating a coastal landscape defined by shifting wetlands and tidal flats. Situated within the Dillingham Census Area, the map documents the intricate interface where freshwater rivers meet the expansive marine waters of the bay. The terrain is characterized by extensive low-lying marshes and braided channels typical of the Bristol Bay region. This contemporary record from the U.S. Geological Survey focuses on the natural hydrography and public land survey system grid, including t15s r57w and t16s r57w, providing a clear view of the area's geography before significant coastal erosion or environmental shifts occur.
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This is the sole edition of this map. No revisions or reprints were ever made.
1945 · Nushagak Bay
USGS Topo · 1:250,000
1948 · Nushagak Bay D-3
USGS Topo · 1:63,360
1949 · Nushagak Bay
USGS Topo · 1:250,000
1950 · Nushagak Bay C-3
USGS Topo · 1:63,360
1951 · Nushagak Bay
USGS Topo · 1:250,000
1952 · Nushagak Bay D-3
USGS Topo · 1:63,360
1952 · Nushagak Bay D-2
USGS Topo · 1:63,360
1964 · Nushagak Bay
USGS Topo · 1:250,000
2019 · Nushagak Bay D-3 SW
USGS Topo · 1:25,000
2019 · Nushagak Bay C-3 NW
USGS Topo · 1:25,000