Maradugao River Maridugao River Maridagao River
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Location
Country	Philippines
Region	Northern Mindanao Bangsamoro Autonomous Region
Province	Bukidnon Lanao del Sur
Physical characteristics
Source	Kalatungan Mountain Range Mount Piapayungan
Mouth	Pulangi River
Basin features
Progression	Maradugao–Pulangi–Mindanao

The Maradugao River (also called Maridugao and Maridagao) is a river that serves as a natural boundary between the provinces of Bukidnon and Lanao del Sur in Mindanao in southern Philippines. It joins the Pulangi River in Cotabato.^[1]

Sources

The river headwaters originate from the Kalatungan Mountain Range and Mount Piapayungan eventually emptying at the Pulangi River.

Dam

The Malitubog-Maridagao Dam (also known as Mal-Mar Dam) is an irrigation project by the National Irrigation Administration.