Kinabatangan River

Kinabatangan River
A view of the Kinabatangan River
The river source and tributaries are in dark blue.
Native nameSungai Kinabatangan (Malay)
Location
Country Malaysia
State Sabah
DivisionSandakan Division
Precise locationNortheastern Borneo
Physical characteristics
Source 
  locationFrom mountains in Tongod District
Mouth 
  location
At Kinabatangan District into Sulu Sea
  coordinates
5°37′34.1″N 118°34′21.4″E / 5.626139°N 118.572611°E / 5.626139; 118.572611
  elevation
Sea level
Length563 km (350 mi)
Basin size16,795.5 km2 (6,484.8 sq mi)
Discharge 
  locationKinabatangan Delta
  average840 m3/s (30,000 cu ft/s)
Basin features
ProgressionSulu Sea
River systemKinabatangan River
Tributaries 
  leftTongod, Karamuk, Tangkulap Besar, Lokan
  rightPinangah, Imbak, Bangan, Kuamut, Koyah, Tenegang Besar

The Kinabatangan River (Malay: Sungai Kinabatangan) is a river in Sandakan Division, in eastern Sabah, Malaysia. It is the second longest river in Malaysia, with a length of 560 km (350 miles) from its headwaters in the mountains of southwest Sabah to its outlet at the Sulu Sea, east of Sandakan. The area is known for its high biodiversity, including its limestone caves at Gomantong Hill, dryland dipterocarp forests, riverine forest, freshwater swamp forest, oxbow lakes, and salty mangrove swamps near the coast.