Mad River

E669568

Mad River is a waterway in northwestern California that flows through the ancestral lands of the Wiyot people before emptying into the Pacific Ocean.

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All labels observed (1)

Label Occurrences
Mad River canonical 3

Statements (49)

Predicate Object
instanceOf river
basinSize approximately 497 square miles
country United States of America
surface form: United States
crossedBy California State Route 299 NERFINISHED
U.S. Route 101 NERFINISHED
emptiesInto Pacific Ocean NERFINISHED
flowsThrough Arcata, California NERFINISHED
Blue Lake, California NERFINISHED
Humboldt County, California NERFINISHED
McKinleyville, California NERFINISHED
Trinity County, California NERFINISHED
flowsThroughAncestralLandsOf Wiyot people NERFINISHED
hasIndigenousAssociation Wiyot people NERFINISHED
hasLandUseInWatershed forestry
ranching
rural residential development
hasNearbyCity Arcata, California NERFINISHED
Blue Lake, California NERFINISHED
hasNearbyCommunity McKinleyville, California NERFINISHED
hasTributary Blue Lake Slough NERFINISHED
Maple Creek NERFINISHED
North Fork Mad River NERFINISHED
South Fork Mad River NERFINISHED
length approximately 113 miles
locatedIn California, United States
surface form: California

Humboldt County, California NERFINISHED
Trinity County, California NERFINISHED
northwestern California
locatedInTraditionalTerritoryOf Wiyot people NERFINISHED
managedBy California Department of Fish and Wildlife NERFINISHED
local water districts
mouthLocatedIn Humboldt County, California NERFINISHED
Pacific Ocean NERFINISHED
near McKinleyville, California
partOf California North Coast hydrologic region NERFINISHED
region North Coast of California NERFINISHED
sourceElevation about 2,900 feet
sourceLocatedIn Coast Ranges NERFINISHED
Trinity County, California NERFINISHED
subjectTo habitat degradation concerns
sedimentation issues
supportsSpecies Chinook salmon NERFINISHED
coho salmon
steelhead trout
usedFor boating
fishing
irrigation
municipal water supply
recreation

Referenced by (3)

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