2020 Map of Chignik C-5 NE
USGS Topo · Published 2020About this map
Seal Islands emerge from the shallow coastal waters along the northern edge of the Alaska Peninsula in this mapping of the Aleutians East Borough. The landscape is dominated by the vast reach of Bristol Bay, where the transition from sea to land is marked by complex sandbars and tidal marshes. This 2020 edition provides a precise view of the coastal topography before it gives way to the inland tundra, recorded using data from the National Hydrography Dataset and National Elevation Dataset. The map details the intricate hydrography of the region, documenting the shifting boundaries where the open bay meets the low-lying islands and mainland shore, a critical area for maritime navigation and ecological study in the Bering Sea region.
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Map Details
Editions of this 2020 Chignik C-5 NE Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1963 · Chignik C-4
USGS Topo · 1:63,360
1963 · Chignik D-4
USGS Topo · 1:63,360
1963 · Chignik C-5
USGS Topo · 1:63,360
1963 · Chignik
USGS Topo · 1:250,000
2020 · Chignik C-4 SW
USGS Topo · 1:25,000
2020 · Chignik C-4 NW
USGS Topo · 1:25,000
2020 · Chignik C-5 NW
USGS Topo · 1:25,000
2020 · Chignik D-4 SW
USGS Topo · 1:25,000
2020 · Chignik C-5 SE
USGS Topo · 1:25,000
2020 · Chignik C-5 SW
USGS Topo · 1:25,000