Koshi River

E75742

The Koshi River is one of the largest and most powerful rivers in the Himalayan region, flowing from Tibet through Nepal into India and known for its massive drainage basin and frequent, destructive flooding.

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Observed surface forms (3)

Surface form Occurrences
Dudh Koshi River 1
Koshi 1
Kuri Chhu 1

Statements (54)

Predicate Object
instanceOf Himalayan river
river
transboundary river
2008FloodImpact displacement of over a million people in Bihar
barrageLocation near Bhimnagar
barragePurpose flood control
hydropower potential utilization
irrigation
basinLocation southern slopes of the central Himalayas
country China
India
Nepal
crossesMountainRange Himalayas
deltaicFeature alluvial fan in north Bihar
drainageArea approximately 74000 square kilometres
drainageAreaInNepal approximately 29000 square kilometres
drainageBasin Ganges-Brahmaputra-Meghna river system
surface form: Ganges Basin
ecologicalImportance habitat for aquatic biodiversity
economicUse fisheries
hydropower potential
irrigation water supply
ecoregion Eastern Himalayan broadleaf forests
entersIndiaNear Hanuman Nagar
floodCharacteristic breaching of embankments
frequent course changes
flowsThrough Bihar NERFINISHED
Tibet Autonomous Region
eastern Nepal
formedByConfluenceOf Arun River NERFINISHED
Sun Koshi
Tamur River
hazardType riverine flooding
infrastructure Kosi Barrage
surface form: Koshi Barrage
knownFor destructive floods in Bihar
frequent flooding
large drainage basin
length approximately 720 kilometres
majorTributary Arun River NERFINISHED
Dudh Koshi
Indravati River NERFINISHED
Likhu Khola
Sun Koshi
Sun Koshi
surface form: Tama Koshi

Tamakoshi River NERFINISHED
mouth Ganges
surface form: Ganges River
nickname Sorrow of Bihar
notableFloodEvent 2008 Kosi flood
partOf Ganges-Brahmaputra-Meghna river system
surface form: Ganges river system
passesNear Chatra
region eastern Terai of Nepal
sourceRegion Tibetan Plateau
surface form: Qinghai-Tibet Plateau

Tibet Autonomous Region
stateInIndia Bihar NERFINISHED
tributaryOf Ganges
surface form: Ganges River

Referenced by (5)

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

Kosi alsoKnownAs Koshi River
this entity surface form: Koshi
Kosi alsoKnownAs Koshi River
Sagarmatha National Park contains Koshi River
this entity surface form: Dudh Koshi River
Nepal hasMajorRiver Koshi River
Drangme Chhu hasTributary Koshi River
this entity surface form: Kuri Chhu