Vanderkloof Dam

E281104

Vanderkloof Dam is a major hydroelectric and irrigation dam in South Africa, located on the Orange River and forming one of the country’s largest reservoirs.

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All labels observed (3)

Statements (46)

Predicate Object
instanceOf arch-gravity dam
dam
hydroelectric dam
annualGeneration ~900 GWh (approximate)
catchmentArea 240000 km² (approximate)
commissioningDate 1977
constructionStartDate 1967
country South Africa
crestElevation 100 m (approximate above river bed)
downstreamOf Gariep Dam
hasAlternativeName Vanderkloof Dam
surface form: Vanderkloof Dam on the Orange River
hasFeature concrete arch-gravity structure
hydropower station at dam toe
height 108 m
installedCapacity 240 MW (approximate)
length 765 m
locatedInBasin Orange River
surface form: Orange River Basin
locatedInProvince Northern Cape
locatedOnRiver Orange River
managesWaterFor irrigation schemes in Northern Cape
irrigation schemes in Western Cape
nearestTown Vanderkloof
numberOfTurbines 2
openingDate 1977
operator Department of Water and Sanitation (South Africa)
ownedBy Government of South Africa
partOf Orange River Project
plantType conventional hydroelectric power station
previousName P K Le Roux Dam
purpose domestic water supply
flow regulation
hydroelectric power generation
industrial water supply
irrigation
rankInSouthAfricaByReservoirCapacity second largest (after Gariep Dam)
reservoirCapacity 3.2 billion m³ (approximate)
reservoirName Vanderkloof Dam self-linksurface differs
surface form: Vanderkloof Dam Reservoir
reservoirSurfaceArea 133 km² (approximate)
spillwayCapacity 12500 m³/s (approximate)
spillwayGates radial gates
spillwayType controlled spillway
turbineType Francis turbine
uses boating
fishing
recreation
watercourseDownstream Orange River

Referenced by (6)

Full triples — surface form annotated when it differs from this entity's canonical label.

Orange River hasDam Vanderkloof Dam
Gariep Dam isUpstreamOf Vanderkloof Dam
Vanderkloof Dam reservoirName Vanderkloof Dam self-linksurface differs
this entity surface form: Vanderkloof Dam Reservoir
Vanderkloof Dam hasAlternativeName Vanderkloof Dam
this entity surface form: Vanderkloof Dam on the Orange River
Orange River Project component Vanderkloof Dam
Gariep River hasDam Vanderkloof Dam