MANILA — The Upper Wawa Dam, operated by Manila Water, is fast becoming a crucial infrastructure asset in ensuring water security and flood mitigation in key areas of Luzon.
Designed to serve more than 3.5 million residents, the facility is expected to deliver a stable, round-the-clock water supply across the East Zone of Metro Manila and nearby parts of Rizal. Its reservoir can hold up to 120 million cubic meters of water, helping stabilize supply even during dry periods.
Beyond water distribution, the dam has proven its value in disaster risk reduction. During extreme weather disturbances such as Super Typhoon Carina, the structure played a key role in minimizing flood threats in vulnerable communities.
The project has also delivered economic benefits, opening employment opportunities and encouraging growth in local businesses and real estate developments around the area.
Local officials have underscored its importance. Ronnie Evangelista, mayor of Rodriguez town, described the project as transformative, noting that it addresses both water supply demands and long-standing flooding concerns in the province.
On the global stage, the dam has earned recognition after being shortlisted at the Global Water Awards, highlighting the Philippines’ capability in delivering world-class, climate-resilient infrastructure.
Engineered with advanced features such as a stepped spillway and stilling basin, the Upper Wawa Dam showcases modern design tailored to withstand extreme weather conditions.
More broadly, the project reflects the impact of strong collaboration between government and the private sector in tackling critical infrastructure challenges.
President Ferdinand Marcos Jr. emphasized that the dam represents a significant milestone, not only in securing water resources but also in addressing the growing threats posed by climate change.
ia/xf
