1986 Map of Locke Island
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1986 Map of Locke Island

USGS Topo · Published 1986

About this map

Columbia River waters dominate this mid-1980s landscape at the intersection of Grant, Benton, and Franklin counties. The river flows past Locke Island and beneath the prominent White Bluffs, a region increasingly dedicated to conservation and government oversight. Large tracts of land are designated as the Saddle Mountain National Wildlife Refuge and the Habitat Management Site (DOE), reflecting the complex environmental and technical management of the Hanford area.


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Map Details

Date Portrayed1986
Date Published1986
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22.1 x 27 inches

Editions of this 1986 Locke Island Map

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


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Source Details

CopyrightPublic Domain