gptkbp:instanceOf
|
dam
|
gptkbp:annualVisitors
|
over 100,000
|
gptkbp:architect
|
gptkb:Sir_Joseph_Bazalgette
|
gptkbp:associatedWith
|
gptkb:RSPB_Vyrnwy_Nature_Reserve
|
gptkbp:communityEvents
|
yes
|
gptkbp:communityImpact
|
supports local economy
|
gptkbp:completed
|
1888
|
gptkbp:constructionMaterial
|
stone and earth
1881-1888
|
gptkbp:culturalSignificance
|
featured in literature and art
|
gptkbp:design
|
arch-gravity dam
|
gptkbp:designedBy
|
gptkb:Liverpool_Corporation
|
gptkbp:drainageBasin
|
130 square kilometers
|
gptkbp:educationalPrograms
|
yes
|
gptkbp:electrification
|
no
|
gptkbp:emergencyServices
|
yes
|
gptkbp:environmentalImpact
|
habitat for wildlife
local microclimate
|
gptkbp:famousLandmark
|
yes
|
gptkbp:fishSpecies
|
yes
|
gptkbp:height
|
50 meters
1,200 meters
|
gptkbp:historicalSignificance
|
first major water supply scheme in Wales
|
gptkbp:historicalTours
|
available
|
https://www.w3.org/2000/01/rdf-schema#label
|
Lake Vyrnwy Dam
|
gptkbp:landmark
|
yes
|
gptkbp:landUse
|
recreational and conservation
|
gptkbp:length
|
1,200 meters
|
gptkbp:lighting
|
yes
Vyrnwy_Valley
|
gptkbp:localWildlife
|
otters, kingfishers
|
gptkbp:location
|
gptkb:Wales
|
gptkbp:maintenance
|
regular inspections
|
gptkbp:notableFeature
|
Victorian architecture
|
gptkbp:operator
|
gptkb:Severn_Trent_Water
|
gptkbp:photography
|
yes
|
gptkbp:publicAccess
|
yes
|
gptkbp:purpose
|
water supply
|
gptkbp:recreation
|
walking, cycling, birdwatching
|
gptkbp:reservoir
|
gptkb:Lake_Vyrnwy
22,000 million liters
|
gptkbp:safetyFeatures
|
monitoring systems
|
gptkbp:scenicViews
|
yes
|
gptkbp:spillwayType
|
controlled spillway
|
gptkbp:surroundingArea
|
gptkb:Snowdonia_National_Park
|
gptkbp:sustainabilityPractices
|
implemented
|
gptkbp:touristAttraction
|
yes
|
gptkbp:type
|
earthfill dam
|
gptkbp:waterQuality
|
yes
high
|
gptkbp:waterSource
|
gptkb:River_Vyrnwy
|
gptkbp:wildlife
|
yes
|