Bubonawan River

A tributary river of the Sil-ipon River, Undilawan River and Buganay River, this important water channel navigates the barangays of Sil-ipon, Capihan, Pongol, Nangka, Kiliog, Kinawe, and Gango of the Municipality of Libona and barangays Imbatug and Pualas of the Municipality of Baungon