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Loading map...1988 Map of Arco
USGS Topo · Published 1989About this map
The Big Lost River Valley forms the central axis of this landscape, carving a wide agricultural corridor through the high desert of southeast Idaho. In the late 1980s, the town of Arco sits as a vital junction near the southeastern edge, where the Union Pacific rail line terminates. The valley is dotted with small agricultural settlements like Moore, Darlington, and Leslie, reflecting the irrigation-dependent economy tied to the Big Lost River and the Mackay Reservoir.
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Map Details
Date Portrayed1988
Date Published1989
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:100,000
Physical Dimensions40 x 24.1 inches
Editions of this 1988 Arco Map
This is the sole edition of this map. No revisions or reprints were ever made.
Historical Maps of Arco Through Time
1 maps found
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Source Details
SourceU.S. Geological Survey
CopyrightPublic Domain