Wawa Dam, Roosevelt Protected Landscape

Wawa Dam is a gravity dam constructed over the Marikina River in the municipality of Rodriguez in Rizal province, Philippines. The slightly arched dam is situated in the 360-metre high Montalban Gorge or Wawa Gorge, a water gap in the Sierra Madre Mountains, east of Manila. It was built in 1909 during the American colonial era to provide the water needs for Manila. It used to be the only source of water for Manila until Angat Dam was built and Wawa was abandoned in 1968. Due to insufficiency of water supply for Metro Manila, there was a strong clamor to reuse the dam. The dam and surrounding area is currently protected as part of the Pamitinan Protected Landscape. ()