MWA Announces Water Outage and Low Pressure on 4 April 2026 in Bangkok Areas

The Metropolitan Waterworks Authority (MWA) has announced areas in Bangkok where water supply will be cut off or have low pressure on 4 April 2026. Check which areas will be affected.

On 3 April 2026, the Metropolitan Waterworks Authority (MWA) announced that on 4 April 2026, some Bangkok areas will experience water outages or low pressure due to water pipe maintenance, cutting of pipe connections, pressure adjustments, and temporary suspension of pumping stations and water production plants.

Water outage notification for 4 April 2026 in Bangkok areas.

• Sathu Pradit 38 Alley: affecting Sathu Pradit 38 Alley and Sathu Pradit Road. Water pipe connection cut, pipe diameter: 150 mm PVC, from 10:00 to 12:00.

• Lat Ya Road Soi 1: affecting Lat Ya Road and Lat Ya Soi 1 entirely. Water pipe connection cut, pipe diameter: 100 mm PVC, from 10:00 to 16:00.

• Lertkaew 2 Alley: affecting Asok-Din Daeng area and entire Lertkaew 2 Alley. Water pipe connection cut, pipe diameter: 100 mm PVC, from 10:00 to 16:00.

• Phueng Mee 50 Soi, Sukhumvit 93: affecting Sukhumvit 93 and Phueng Mee Soi 50-52 including side alleys. From 10:00 to 16:00.

• Shutdown of Thonburi water production plant involves cutting main pipe connections of 1000 mm diameter at Phran Nok intersection on Phran Nok Road from 22:00 on 4 April to 05:00 on 5 April 2026. The following areas will be affected:

Low to no water flow on Charansanitwong Road (even side) from Soi 28/5 to Soi 98 and (odd side) Soi 35 to Soi 97; Borommaratchachonnani Road (even side) Soi 2 to Soi 12 and (odd side) Soi 1 to Soi 55; Itsaraphap Road (even side) Soi 28 to Soi 46 and (odd side) Soi 21 to Soi 49; Phran Nok Road (odd side) Soi 1 to Soi 21; Somdet Phra Pinklao Road (even side) Soi 2 to Soi 6 and (odd side) Soi 1 to Soi 13; Arun Amarin Road (even side) Soi 8 to Soi 38 and (odd side) Soi 9 to Soi 5 and Soi 35 to Soi 41; Bang Khun Non Road (even side) Soi 2 to Soi 24 and (odd side) Soi 1 to Soi 31; Chak Phra Road (even side) Soi 2 to Soi 30 and (odd side) Soi 1 to Soi 19; Chai Phatthana Road (even side) Soi 2 to Soi 10 and (odd side) Soi 1 to Soi 7; Wang Derm Road (even side) Soi 2 to Soi 10 and (odd side) Soi 1 to Soi 11; Sutthawas Road; Rotfai Road; and Wang Lang Road.

Information fromThe Metropolitan Waterworks Authority