Blue Mountains

E99233

The Blue Mountains are a rugged, forested mountain range in the Pacific Northwest of the United States, spanning northeastern Oregon and southeastern Washington.

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Observed surface forms (2)


Statements (50)

Predicate Object
instanceOf mountain range
borders Columbia River
Snake River NERFINISHED
contains Aldrich Mountains NERFINISHED
Eagle Cap Wilderness NERFINISHED
Elkhorn Mountains NERFINISHED
Grande Ronde Valley margins
Greenhorn Mountains NERFINISHED
North Fork John Day Wilderness
Strawberry Mountain Wilderness NERFINISHED
Strawberry Range NERFINISHED
Wallowa Mountains
containsProtectedArea Malheur National Forest NERFINISHED
Ochoco National Forest NERFINISHED
Umatilla National Forest NERFINISHED
Wallowa–Whitman National Forest NERFINISHED
country United States of America
surface form: United States
drainage Columbia River Basin
surface form: Columbia River basin
drainedBy Burnt River NERFINISHED
Grande Ronde River NERFINISHED
John Day River NERFINISHED
Powder River (Oregon)
Umatilla River NERFINISHED
easternBoundaryOf Columbia River Plateau NERFINISHED
geology uplifted plateau
hasLandCover coniferous forest
grassland
hasLandUse livestock grazing
recreation
timber production
highestPoint Strawberry Mountain NERFINISHED
knownFor elk habitat
extensive ponderosa pine forests
outdoor recreation
locatedIn Blue Mountains (Pacific Northwest)
Oregon
Pacific Northwest
Washington
northeastern Oregon
southeastern Washington
overlies Columbia Plateau
surface form: Columbia River Basalt Group
partOf Columbia Plateau NERFINISHED
Intermountain West NERFINISHED
passesThrough Interstate 84 NERFINISHED
Oregon Route 7 NERFINISHED
U.S. Route 26 NERFINISHED
U.S. Route 395 NERFINISHED
terrain rugged
vegetation forested
westernBoundaryOf Snake River Plain NERFINISHED

Referenced by (1)

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

Columbia Plateau boundedBy Blue Mountains