Garrison Dam, Spillway, State Route 200 at Missouri River, Riverdale, McLean County, ND
Summary
Significance: The spillway was built to release excess water from Lake Sakakawea whenever high water threatens to overtop and destroy Garrison Dam.
Unprocessed Field note material exists for this structure: N1593
Survey number: HAER ND-15-E
Building/structure dates: 1952-1957 Initial Construction
Building/structure dates: 1964 Subsequent Work
Building/structure dates: 1985 Subsequent Work
Building/structure dates: 2012 Subsequent Work
Tags
spillways
hydroelectric power plants
power industry
tainter gates
reinforced concrete construction
control rooms
basins
mclean county
richard k anderson
photography preservation associates brian grogan
cf lytle company
justine christianson
donovan construction company
fargo electric construction company
inc foley brothers
historic american engineering record
drake and piper johnson
kometz construction inc
lord electric company inc
marcus construction company
morrison knudsen company
pa bradbury construction company
peter kiewit sons company
lewis a pick
inc s and s castings
william glenn sloan
inc the preload company
us army corps of engineers
willamette iron and steel company
karen g wood
photo
garrison dam
state route
missouri river
north dakota
power plants
electrical diagrams
technical diagrams
technical drawing
engineering diagrams
library of congress
Date
1969 - 1980
Location
mclean county
Source
Library of Congress
Link
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