THREE major dams in Luzon — Ambuklao, Binga and Magat — have opened their gates to release water to avert possible overflow due to the effects of the southwest monsoon or “habagat.”
The Philippine Atmospheric, Geophysical and Astronomical Services Administration (Pagasa) said one gate of Ambuklao Dam was unlocked to release water measured at 0.30 meter (m) or an outflow of 71.82 centimeters (cms).
The dam, located in Benguet province, has a water level of 751.39 m. Its spilling level is 752 m.

Pagasa said the Binga dam, also located in the same province, had one floodgate opened as of 8 a.m. on Sept. 8, 2025, with an outflow of 81.05 cm.
Binga’s reservoir level is at 573.93 m, just -1.10 m away from its spilling level., This news data comes from:http://771bg.com
Meanwhile, two gates of Magat Dam in Isabela province have been opened by 2 meters as it releases water with an outflow of 911.78 cm.
Luzon dams release water due to southwest monsoon
The Angat Dam, located in Norzagaray, Bulacan, and the main source of water supply for Metro Manila and irrigation needs for adjoining provinces, is still far from its spilling level, Pagasa said.
- House justice panel to probe US' extradition request for Quiboloy
- UN force in Lebanon slams Israeli drone attack on peacekeepers
- COA flags fraud in P342M Bulacan flood control projects
- PH, Australia commend ‘impressive’ joint sea drills
- SC acquits suspect in 2012 killing of Dutch aid worker over doubtful testimonies
- DILG to roll out nationwide unified 911 hotline on Sept. 11
- Japan accelerates missile deployment amid rising regional tensions
- Magnitude 5.1 earthquake rattles Surigao del Sur
- Most Filipinos distrust China, see it as biggest threat — OCTA survey
- Tariffs, migration and cartels will top Rubio's talks in Mexico and Ecuador this week