Maradugao River

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.

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