The Metropolitan Manila Development Authority (MMDA) Flood Control Information Center said rain waters from the mountain contribute to the flooding in Marikina, Pasig and some parts of Rizal.
Jun Bautista of the MMDA Flood Control Center said rain waters from Mt. Oro, Mt. Boso-Boso and Mt. Ares in Rizal slide through the adjacent cities like Pasig, Cainta, Taguig ang Pateros. – Umagang Kay Ganda, August 9 2012