Columbia River

E12075

The Columbia River is a major river of the Pacific Northwest that forms much of the border between Oregon and Washington and is vital for hydroelectric power, transportation, and regional ecosystems.

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All labels observed (24)

Statements (56)

Predicate Object
instanceOf international river
river
borderRole forms much of the border between Oregon and Washington
continent North America
country Canada
United States of America
surface form: United States
dischargeRankInNorthAmerica fourth-largest by volume
drainageBasinArea about 258,000 square miles
about 668,000 square kilometers
ecoregionImportance critical salmon habitat
flowsDirection generally south and west
flowsThrough British Columbia
Oregon
Washington
formsBorderBetween Oregon
Washington
formsFeature Columbia River Gorge National Scenic Area
surface form: Columbia River Gorge
governedBy Columbia River Treaty
hasDam Bonneville Dam
Chief Joseph Dam
Grand Coulee Dam
McNary Dam
The Dalles Dam
historicalUse route for Lewis and Clark Expedition
transportation route for Indigenous peoples
hydroelectricSystem Columbia River hydropower system
knownFor Columbia River Gorge National Scenic Area
surface form: Columbia River Gorge

barge transportation
hydroelectric power production
salmon runs
length about 1,243 miles
about 2,000 kilometers
locatedIn Pacific Northwest
majorTributary Cowlitz River
Deschutes River
Kootenay River
Okanogan River
Snake River
Spokane River
Willamette River
Yakima River
mouth Pacific Ocean
mouthLocation Astoria, Oregon
passesCity Castlegar, British Columbia
Portland, Oregon, United States
surface form: Portland, Oregon

Trail, British Columbia
Tri-Cities, Washington
Vancouver, Washington
sourceLocation Columbia Lake
sourceProvinceOrState British Columbia
sourceRegion Rocky Mountains
usedFor fisheries
hydroelectric power
irrigation
navigation
recreation

Referenced by (513)

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

Multnomah County includesRiver Columbia River
Pacific Northwest hasRiver Columbia River
Hanford Site, Washington locatedOnRiver Columbia River
subject surface form: Hanford Site
Oregon hasRiver Columbia River
Mountain States hasMajorRiver Columbia River
Columbia County, Oregon borders Columbia River
Columbia County, Oregon namedAfter Columbia River
H Reactor sitedOn Columbia River
C Reactor locatedOn Columbia River
D Reactor near Columbia River
F Reactor coolantSource Columbia River
Pacific Crest Trail crosses Columbia River
K-East Reactor locatedIn Columbia River
this entity surface form: Columbia River basin
K-West Reactor locatedOn Columbia River
Grand Coulee Dam locatedOnRiver Columbia River
Grand Coulee Dam crosses Columbia River
N Reactor locatedIn Columbia River
Hood River County, Oregon borders Columbia River
Cascadia hasRiver Columbia River
Port of Portland locatedOn Columbia River
Clark County, Washington borderedBy Columbia River
Clark County, Washington hasAreaWater Columbia River
Skamania County, Washington borders Columbia River
Willamette River flowsInto Columbia River
Willamette River tributaryOf Columbia River
Willamette River formsConfluenceWith Columbia River
this entity surface form: Columbia River at Portland, Oregon
Benton County, Washington bordersRiver Columbia River
Grant County, Washington traversedBy Columbia River
Franklin County, Washington hasFeature Columbia River
this entity surface form: Columbia River shoreline
Multnomah people culturalRegion Columbia River
this entity surface form: Lower Columbia River
Inland Northwest hasRiver Columbia River
Columbia Plateau drainedBy Columbia River
Chinookan peoples traditionalRegion Columbia River
this entity surface form: Lower Columbia River
Oregon Coast extendsFrom Columbia River
Troutdale, Oregon locatedNear Columbia River
Troutdale, Oregon borderedBy Columbia River
Fairview, Oregon near Columbia River
Clatsop County, Oregon borders Columbia River
Cascade Range drainage Columbia River
this entity surface form: Columbia River basin
Washington contains Columbia River
Columbia Mountains namedAfter Columbia River
Columbia Mountains drainage Columbia River
this entity surface form: Columbia River basin
Richland, Washington locatedOnRiver Columbia River
Pasco, Washington locatedOnRiver Columbia River
Rocky Mountains majorRiverSourceFor Columbia River