Several major rivers in Oriental Mindoro have been flagged for critical or above-normal levels as of 8:00 p.m. on December 10, 2024 (Tuesday), sending alarms for communities living near river banks.

According to the status report issued by the Provincial Disaster Risk Reduction and Management Office (PDRRMO), the critical levels of the river should push residents to remain vigilant.

The Bucayao and Panggalaan Rivers in Calapan are reported to be above normal levels, while the Longos River, also in Calapan, has reached critical levels.

In the municipality of Baco, three rivers—Alag, Tiboy, and Alpis—are all at critical levels.

Bucayao River: Above Normal Leve
The Bucayao River, a lifeline for irrigation and domestic water in Calapan, has a history of swelling during heavy rains.

In 2022, severe flooding in the Bucayao basin displaced hundreds of residents and damaged infrastructure.

The current status indicates the river is nearing overflow, posing a potential risk for low-lying barangays.

Panggalaan River: Above Normal Level
Similar to Bucayao, the Panggalaan River is vital for agriculture and daily water needs in Calapan.

During the onslaught of Typhoon Quinta in 2020, this river flooded several communities, causing huge damage to crops and property.

Longos River: Critical Level
The Longos River has been marked as a recurring hazard area.

In 2019, intense monsoon rains caused the river to breach its banks, flooding nearby residential zones.

LGU disaster personnel are closely monitoring the river to prevent a repeat of such events.

Alag, Tiboy, and Alpis Rivers: Critical Levels
Baco’s river systems, including the Alag, Tiboy, and Alpis Rivers, are known for their rapid response to heavy rainfall.

The 2021 flash floods in Baco, triggered by these rivers, left many barangays submerged, disrupting livelihoods and transportation.

With all three rivers now at critical levels, emergency protocols have been activated to prepare evacuation centers and mobilize rescue teams.

Oriental Mindoro’s PDRRMO has advised residents living near these rivers to be prepared for possible evacuations and to heed weather updates and warnings.

The public is encouraged to monitor PDRRMO’s official communication channels for real-time updates and emergency contact numbers.

For more information, contact PDRRMO at 0948-146-0382 or 0920-951-3690, or email at [email protected].