1983 Map of Cordova C-5 SE
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1983 Map of Cordova C-5 SE

USGS Topo · Published 1983

About this map

The Chugach National Forest landscape east of Orca Inlet is defined by an intricate network of glacial runoff and tidal sloughs. The Copper River Highway serves as the primary terrestrial artery, crossing several major water systems including the Eyak River and Ibeck River. This 1983 survey illustrates a complex hydrological environment where freshwater sources like Eyak Lake meet the saltwater influence of the inlet. Notable landmarks include Boy Scout Island and Mavis Island, which sit near the river mouth, and a Gaging Sta located along a Pack Trail near Power Creek. The terrain transitions from the high peaks of the Heney Range and the cascading Ohman Falls down to the braided channels of Eyak Slough and Currin Slough, reflecting the dynamic coastal geography of the region.


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Map Details

Date Portrayed1983
Date Published1983
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions22 x 26.9 inches

Editions of this 1983 Cordova C-5 SE Map

This is the sole edition of this map. No revisions or reprints were ever made.


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Source Details

CopyrightPublic Domain