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1968 Map of Rocky Reach Dam, 1973 Print
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1968 Map of Rocky Reach Dam

USGS Topo · Published 1973

About this map

The Rocky Reach Dam serves as the focal point of this 1960s survey, illustrating the significant industrial and hydrological transformation along the Columbia River Lake Entiat. The map details the technical infrastructure of the site, including the Powerhouse, Substa, and Fish Ladder, alongside recreational and land management features like Turtle Rock and the Spawning Run.

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Map Details

Date Portrayed1968
Date Published1973
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.9 inches

Editions of this 1968 Rocky Reach Dam Map

Historical Maps of Chelan County Through Time

169 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain