Washington Water Power Company Post Falls Power Plant, South Channel Dam, West of intersection of Spokane & Fourth Streets, Post Falls, Kootenai County, ID
Summary
Significance: It is significant as the backup controlling mechanism for the Lake Coeur D'Alene impoundment. The South Channel dam is a simple concrete gravity-flow structure. It measures 78' in length and it is equipped with six original gates of sliding pattern design, each measuring 6' wide and 13' high. The dam has undergone minimal alteration since its construction (1904-06).
Survey number: HAER ID-32-C
Tags
Date
1969 - 1980
Contributors
Historic American Engineering Record, creator
Location
idaho, 47.71099, -116.93880
Source
Library of Congress
Copyright info
No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. http://www.loc.gov/rr/print/res/114_habs.html