|
gptkbp:instance_of
|
gptkb:dam
|
|
gptkbp:capacity
|
2,400 MW
2,160 megawatts
|
|
gptkbp:climate_impact
|
moderate
monitored
|
|
gptkbp:community_events
|
yes
|
|
gptkbp:community_impact
|
gptkb:local_economy
|
|
gptkbp:community_outreach
|
yes
|
|
gptkbp:community_support
|
strong
|
|
gptkbp:completed
|
gptkb:1971
|
|
gptkbp:constructed_in
|
gptkb:U._S._Army_Corps_of_Engineers
|
|
gptkbp:construction_cost
|
$300 million
|
|
gptkbp:construction_material
|
concrete
|
|
gptkbp:construction_method
|
concrete placement
|
|
gptkbp:construction_started
|
gptkb:1958
gptkb:1971
|
|
gptkbp:cultural_references
|
yes
|
|
gptkbp:cultural_significance
|
yes
|
|
gptkbp:dam_type
|
concrete gravity dam
|
|
gptkbp:educational_programs
|
yes
|
|
gptkbp:emergency_services
|
yes
coordinated
|
|
gptkbp:emissions_standard
|
low
|
|
gptkbp:environmental_impact
|
yes
fish populations
|
|
gptkbp:fishing_regulations
|
yes
|
|
gptkbp:flood_control
|
yes
|
|
gptkbp:fuel_economy
|
high
|
|
gptkbp:height
|
270 feet
263 feet
|
|
gptkbp:historical_significance
|
yes
high
critical
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
John Day Dam
|
|
gptkbp:last_eruption
|
yes
|
|
gptkbp:length
|
8,500 feet
8,200 feet
|
|
gptkbp:local_economy
|
positive
|
|
gptkbp:location
|
gptkb:Columbia_River
gptkb:Oregon
|
|
gptkbp:maintenance
|
regular
regular inspections
|
|
gptkbp:navigation_system
|
yes
|
|
gptkbp:occurs_annually
|
10,000 GWh
9,000 gigawatt-hours
|
|
gptkbp:operated_by
|
Portland District
|
|
gptkbp:operator
|
gptkb:U._S._Army_Corps_of_Engineers
|
|
gptkbp:part_of
|
gptkb:Columbia_River_System
|
|
gptkbp:part_of_national_recreation_area
|
yes
|
|
gptkbp:partnerships
|
local governments
|
|
gptkbp:power_source
|
yes
renewable energy
renewable
|
|
gptkbp:power_supply
|
gptkb:Pacific_Northwest
|
|
gptkbp:price
|
$300 million
|
|
gptkbp:primary_use
|
gptkb:hydroelectric_power_generation
|
|
gptkbp:public_access
|
yes
|
|
gptkbp:recreation
|
fishing
yes
hiking
boating
|
|
gptkbp:research_opportunities
|
yes
|
|
gptkbp:reservoir
|
gptkb:Lake_Umatilla
gptkb:John_Day_Reservoir
26,000 acres
1,600,000 acre-feet
|
|
gptkbp:river
|
gptkb:Columbia_River
|
|
gptkbp:safety
|
prioritized
|
|
gptkbp:safety_features
|
spillway gates
|
|
gptkbp:safety_record
|
good
|
|
gptkbp:spillway_type
|
yes
|
|
gptkbp:sport
|
yes
|
|
gptkbp:sustainability_practices
|
yes
|
|
gptkbp:trails
|
yes
|
|
gptkbp:transportation
|
yes
|
|
gptkbp:turbine_type
|
gptkb:12
gptkb:16
Kaplan
|
|
gptkbp:visitors_per_year
|
1 million
|
|
gptkbp:water_management
|
100 feet
managed
integrated system
|
|
gptkbp:water_quality
|
yes
monitored
|
|
gptkbp:water_requirement
|
1,200,000 acre-feet
|
|
gptkbp:water_source
|
yes
|
|
gptkbp:wildlife
|
yes
various species
|
|
gptkbp:bfsParent
|
gptkb:Columbia_River_Basin_Project
|
|
gptkbp:bfsLayer
|
5
|