|
gptkbp:instanceOf
|
dam
|
|
gptkbp:area
|
1,200 acres
|
|
gptkbp:built
|
1933
4 years
|
|
gptkbp:construction_cost
|
$163 million
|
|
gptkbp:constructionMaterial
|
concrete
|
|
gptkbp:electrification
|
6,809 megawatts
|
|
gptkbp:engineType
|
24
|
|
gptkbp:environmental_impact
|
habitat alteration
|
|
gptkbp:famous_for
|
significant role in irrigation
largest_concrete_structure_in_the_U.S.
largest_reservoir_in_the_U.S.
|
|
gptkbp:fauna
|
yes
|
|
gptkbp:generator
|
3
|
|
gptkbp:height
|
550 feet
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Coulee Dam
|
|
gptkbp:is_a_source_of
|
flood control
hydroelectric power generation
|
|
gptkbp:landmark
|
yes
|
|
gptkbp:length
|
5,223 feet
|
|
gptkbp:lighting
|
gptkb:Columbia_River_Basin
gptkb:Columbia_Basin_Project
|
|
gptkbp:location
|
gptkb:Washington
|
|
gptkbp:nearby_attractions
|
yes
|
|
gptkbp:opened
|
1941
|
|
gptkbp:operator
|
gptkb:U.S._Bureau_of_Reclamation
|
|
gptkbp:previousName
|
gptkb:Grand_Coulee_Dam
|
|
gptkbp:productionYears
|
over 20 billion kilowatt-hours
|
|
gptkbp:recreation
|
fishing
hiking
boating
camping
|
|
gptkbp:reservoir
|
gptkb:Lake_Roosevelt
|
|
gptkbp:spillwayType
|
yes
over 1 million cubic feet per second
|
|
gptkbp:type
|
gravity dam
|
|
gptkbp:visitorsPerYear
|
over 1 million
|
|
gptkbp:waterQuality
|
gptkb:Columbia_River
|