San Antonio Water District - Zambales

ANNOUNCEMENT

Schedule of Reading Date and Due Date for the month of JUNE 2026

Kindly settle your water bill on time to avoid Penalty and Disconnection.

Please refer to your current Statement of Account (SOA) for details.
If you have not received your SOA for the month, please contact our office. Thank you.

HOLIDAY ADVISORY

Please be advised that our office will be closed on May 27, 2026 (Wednesday) in observance of Eid'l Adha (Feast of Sacrifice) a Regular Holiday in the country.

Office will resume on March 28, 2026 (Thursday) and will be open from 8:00 am to 5:00 pm.

For your information and guidance.

ANNOUNCEMENT

Emergency Pull-out of Pump & Motor of Burgos Pump II

May 19, 2026 (Tuesday) 8:00 pm onwards

Areas Affected:
ALL BARANGAYS except Brgy. San Esteban and BRgy. Angeles

Please store enough water prior to the scheduled water interruption. Sorry for the inconvenience. Water supply will be restored as soon as the said activity has been completed.

ADVISORY

WATER SUPPLY AFTER POWER INTERRUPTION

Water supply doesn’t usually come back instantly after pumping stations restart because the system has several physical and operational constraints:

Reasons for the delay:

Pipeline Refilling: When water service is interrupted, the pipelines empty or lose pressure. Restoring service requires refilling miles of pipes, which takes time.

Pressure Stabilization:
Water utilities must gradually increase pressure to avoid damaging pipes or causing bursts. Sudden surges could lead to leaks or breakages.

Air Removal:
Air pockets form inside pipelines during outages. Utilities often need to flush the system to remove trapped air before water flows smoothly.

Quality Checks:
Utilities sometimes test water quality after restarting pumps to ensure safety, which can delay distribution.

Demand Surge:
When service resumes, everyone starts using water at once. This sudden demand can slow pressure recovery until the system balances out.

We apologize for the inconvenience and appreciate your understanding as we continue to find ways to serve you better.

ANNOUNCEMENT

EMERGENCY WATER SERVICE INTERRUPTION

Reason: Inspection of Filter at Antipolo Pumping Station on May 12, 2026 (Tuesday) - 10:00 am onwards

AREAS AFFECTED:
All Areas except Brgy. San Esteban & Brgy. Angeles

Sorry for the inconvenience. Water supply will be restored as soon as the said activty has been completed.

ANNOUNCEMENT

Schedule of Reading Date and Due Date for the month of MAY 2026

Kindly settle your water bill on time to avoid Penalty and Disconnection.

Please refer to your current Statement of Account (SOA) for details.
If you have not received your SOA for the month, please contact our Office. Thank you.

HOLIDAY ADVISORY

Please be advised that our office will be closed on May 1, 2026 (Friday) in observing Labor Day - a regular holiday dedicated to honoring the hard work, resilience, and invaluable contributions of the Filipino workforce.

Office will resume on May 4, 2026 (Monday) from 8:00 am to 5:00 pm.

For your information and guidance.

OFFICIAL STATEMENT

LOW WATER PRESSURE TO NO WATER SUPPLY

Please be informed that most areas may currently experience low water pressure or no supply due to El Niño that causes a decrease in water table levels. The occurrence of the El Niño worsens water scarcity that brings prolonged periods of drought, resulting in decreased water availability and increased temperatures. The prolonged dry spell has lowered the static water level in deep wells leading to extreme impacting water sources, reducing the volume of water that pumps can extract per minute, which may contribute to water shortages in certain barangays.

As part of our commitment to improving our services, the San Antonio Water District currently has an ongoing construction of a new Pumping Station located at Brgy. Pundakit. This project is a vital step toward strengthening the town’s water supply system and ensuring residents have reliable access to clean and sufficient water. The pumping station is designed to improve water distribution across the town, addressing long-standing challenges in water availability, especially during peak demand and the dry season. In hopes that once completed, the facility will significantly enhance the efficiency of water delivery and contribute to the overall well-being of San Antonio.

We kindly ask for your patience and cooperation. Rest assured, safety measures are being implemented to minimize disruption. The project is expected to be completed within the scheduled timeframe, after which residents will begin to experience the benefits of a stronger and more sustainable water supply system.

We sincerely apologize for any inconvenience this may cause and thank you for your patience and understanding as we continue working to improve our services.

EMERGENCY WATER SERVICE INTERRUPTION

Reason: Mainline leak repair at Pundakit Bridge
April 27, 2026 (Monday)
1:00 pm to 5:00 pm

Areas Affected:
All Barangays except Brgy. San Esteban & Brgy. Angeles

Sorry for the inconvenience. Water supply will be restored as soon as the said activity has been completed.

PUBLIC ADVISORY

Residents of Brgy. Angeles, San Antonio, Zambales may experience low water pressure due to a power interruption at the Angeles Pumping Station, caused by an electrical wire fault.

Our team is actively coordinating with the power provider to restore electricity as soon as possible. Normal water service will resume once power is fully restored.

We sincerely apologize for the inconvenience and appreciate your patience and understanding.

Thank you.