|
gptkbp:instanceOf
|
dam
|
|
gptkbp:built
|
1933
5 years
concrete
|
|
gptkbp:construction_cost
|
$163 million
|
|
gptkbp:cultivation
|
yes
|
|
gptkbp:cultural_significance
|
Native_American_history
|
|
gptkbp:electrification
|
three powerhouses
|
|
gptkbp:environmental_impact
|
job creation
habitat alteration
altered river ecosystem
increased irrigation
|
|
gptkbp:famous_for
|
largest_concrete_dam_in_the_U.S.
|
|
gptkbp:fauna
|
yes
|
|
gptkbp:height
|
550 feet
|
|
gptkbp:historical_significance
|
New Deal project
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Grand Coulee
|
|
gptkbp:is_a_source_of
|
hydroelectric power generation
|
|
gptkbp:length
|
5,223 feet
|
|
gptkbp:lighting
|
yes
|
|
gptkbp:location
|
gptkb:Washington
|
|
gptkbp:maintenance
|
ongoing
|
|
gptkbp:nearby_attractions
|
yes
|
|
gptkbp:notable_event
|
community events
annual dam tours
hydroelectric power demonstrations
laser light show
|
|
gptkbp:notable_feature
|
largest_concrete_structure_in_the_U.S.
|
|
gptkbp:notableWork
|
gptkb:Columbia_Basin_Irrigation_Project
|
|
gptkbp:owner
|
gptkb:U.S._Bureau_of_Reclamation
|
|
gptkbp:powerOutput
|
renewable energy
2,000 megawatts
|
|
gptkbp:previousName
|
gptkb:Grand_Coulee_Dam
|
|
gptkbp:productionCompany
|
thousands
|
|
gptkbp:productionYears
|
6,809 megawatts
|
|
gptkbp:recreation
|
fishing
hiking
boating
camping
|
|
gptkbp:reservoir
|
gptkb:Lake_Roosevelt
|
|
gptkbp:significantEvent
|
gptkb:Columbia_Basin_Project
|
|
gptkbp:soundtrack
|
yes
|
|
gptkbp:spillwayType
|
yes
|
|
gptkbp:type
|
gravity dam
|
|
gptkbp:waterManagement
|
380 feet
|
|
gptkbp:waterQuality
|
gptkb:Columbia_River
9 million acre-feet
|
|
gptkbp:year
|
1942
|