The Kabacan River is a river in the province of

Cotabato Cotabato or North Cotabato ( hil, Aminhan Cotabato; ceb, Amihanang Cotabato; Maguindanaon: ''Pangutaran Kutawatu'', Jawi: ڤڠوترن كوتاواتو; fil, Hilagang Cotabato), officially the Province of Cotabato, is a landlocked province in ...

in the

Philippines The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ng Pilipinas, links=no), * bik, Republika kan Filipinas * ceb, Republika sa Pilipinas * cbk, República de Filipinas * hil, Republ ...

. It is a

tributary A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainag ...

of the

Pulangi River The Pulangi River ( Cebuano pronunciation IPA uˈlaŋi, also spelled Pulangui, is one of the major tributaries of the Rio Grande de Mindanao, an extensive river system in Mindanao, Philippines. With a length of , it is the longest river in ...

, discharging at Kayaga, Kabacan,

Flooding

Flooding occurs during heavy rainfall,

thunderstorms A thunderstorm, also known as an electrical storm or a lightning storm, is a storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere, known as thunder. Relatively weak thunderstorms are some ...

and

typhoon season The following is a list of Pacific typhoon seasons. The seasons are limited to the north of the equator between the 100th meridian east and the 180th meridian (aka Prime Antimeridian). Seasons Pre-1940 1940s 1950s 1960s 1970s 1980s ...

Dam

* Kabacan RIS, National Irrigation Administration ( NIA) Rivers of the Philippines Landforms of Cotabato {{Philippines-river-stub