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1978 Map of Zion Reservoir, 1984 Print
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1978 Map of Zion Reservoir

USGS Topo · Published 1984

About this map

St Johns anchors the southeastern corner of this high desert landscape, serving as a hub of irrigation and transport in the late 1970s and early 1980s. The Little Colorado River meanders across the territory, its flow managed by a complex network of channels including the Upper Lyman Ditch, Middle Lyman Ditch, and Lower Lyman Ditch. These waterways support the local agricultural economy, visible through the proximity of the County Fairgrounds near the town center.

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Map Details

Date Portrayed1978
Date Published1984
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 27 inches

Editions of this 1978 Zion Reservoir Map

Historical Maps of St. Johns Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain