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Loading map...2024 Map of Firth
USGS Topo · Published 2024About this map
Snake River waters dominate this landscape, powering a sophisticated network of irrigation that defines the agricultural character of eastern Idaho. Small settlements like Firth, Basalt, and Shelley are linked by a dense grid of canals and laterals, including the Great Western Canal and the Snake River Valley Canal. The map reveals the intricate water-sharing infrastructure essential to the region, such as the Aberdeen Springfield Canal and the New Lavaside and People Canal.
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Map Details
Date Portrayed2024
Date Published2024
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions24 x 29 inches
Editions of this 2024 Firth Map
This is the sole edition of this map. No revisions or reprints were ever made.
Historical Maps of Basalt Through Time
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Source Details
SourceU.S. Geological Survey
CopyrightPublic Domain