Angat Dam Close to Critical Level

The weather bureau said Wednesday that the water level of the Angat Dam may hit critical level in the next five days unless a thunderstorm with enough rainfall breaks the dry spell.

Angat-Dam
Angat Dam. INQUIRER FILE PHOTO / ARNOLD ALMACEN

The Angat Dam situated in Bulacan province supplies the water needs of Metro Manila and provides irrigation to Central Luzon.

“We expect that the 180-meter crucial elevation will be breached. By Sunday or Monday, it will hit 180,” Maximo Peralta, chief of the weather bureau’s hydrometeorology division said. “If it happens, there will be no irrigation for Central Luzon and water will only be for Metro Manila’s domestic supply.”

Peralta explained that the dam’s water level has been decreasing daily by a foot or 1/3 of a meter this month and there has been a downward trend since the start of the year.

The water level was recorded 6 a.m Wednesday at 181.48 meters above sea level (masl), down by 0.27 meters from 6 a.m Tuesday.

“If a thunderstorm with a 50-mm rainfall occurs, the water level may increase by 1.5 meters which is equivalent to five days of Metro Manila’s domestic water supply,” Peralta said.

The lowest recorded water level of the Angat Dam was recorded in July 2010 reaching 157.56 masl.

H/T: Inquirer.net; and photo

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