|
gptkbp:instanceOf
|
dam
|
|
gptkbp:area
|
gptkb:Westchester_County
|
|
gptkbp:built
|
1892
1906
overcame during construction
mass concrete
|
|
gptkbp:community_involvement
|
local events
|
|
gptkbp:community_outreach
|
educational initiatives
|
|
gptkbp:communityEvents
|
held regularly
|
|
gptkbp:constructionMaterial
|
concrete
|
|
gptkbp:cultural_heritage
|
listed_on_National_Register_of_Historic_Places
|
|
gptkbp:design_feature
|
spillway gates
|
|
gptkbp:educational_programs
|
available for schools
|
|
gptkbp:electrification
|
no
|
|
gptkbp:electronicSystems
|
early 20th century engineering
|
|
gptkbp:emergencyServices
|
in place
trained personnel on site
|
|
gptkbp:environmental_impact
|
habitat for wildlife
monitored for changes
|
|
gptkbp:geographicalFeature
|
gptkb:Hudson_Valley
|
|
gptkbp:geologicalFeatures
|
designed to withstand earthquakes
|
|
gptkbp:height
|
90 feet
27 meters
|
|
gptkbp:historical_significance
|
part_of_the_Croton_Watershed_system
|
|
gptkbp:historicalEvent
|
flooding incidents
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Croton Dam
|
|
gptkbp:land_use
|
protected area
|
|
gptkbp:length
|
1,200 feet
|
|
gptkbp:lighting
|
yes
|
|
gptkbp:local_economy
|
supports tourism
|
|
gptkbp:location
|
gptkb:Croton-on-Hudson,_New_York
|
|
gptkbp:maintenance
|
regular inspections
|
|
gptkbp:operator
|
gptkb:New_York_City_Department_of_Environmental_Protection
|
|
gptkbp:partnerships
|
with environmental organizations
|
|
gptkbp:primaryFunction
|
water_supply_for_NYC
|
|
gptkbp:provides_access_to
|
limited
|
|
gptkbp:purpose
|
water supply
|
|
gptkbp:recreation
|
fishing
hiking
boating
|
|
gptkbp:reservoir
|
gptkb:Croton_Reservoir
19 billion gallons
|
|
gptkbp:river
|
gptkb:Croton_River
|
|
gptkbp:safetyFeatures
|
conducted annually
|
|
gptkbp:spillwayType
|
yes
controlled spillway
|
|
gptkbp:surroundingArea
|
gptkb:Croton_Gorge_Park
|
|
gptkbp:tour
|
offered to the public
|
|
gptkbp:type
|
gravity dam
concrete gravity dam
|
|
gptkbp:waterManagement
|
automated systems
promoted in the area
controlled_by_DEP
integrated_with_NYC_system
|
|
gptkbp:waterQuality
|
gptkb:Hudson_River_watershed
monitored regularly
|
|
gptkbp:wildlife
|
popular activity
|