MWA Announces Water Outages and Low Pressure Areas on 25 July 2026, Check Affected Locations

The Metropolitan Waterworks Authority (MWA) announced areas with "no water supply and low water pressure" on 25 July 2026 in Bangkok and Samut Prakan. Check here to see which areas are affected.

A reporter reported thatThe Metropolitan Waterworks Authority website, orMWA,announced areas with no water supply or low water pressure on 25 July 2026 due to pipeline maintenance, pipeline connection, pressure adjustment, and shutdowns for pumping station and water treatment plant improvements. Details are as follows:

Announcement of no water supply on 25 July 2026 at operational sites (Bangkok and Samut Prakan areas)

1. Temporary water supply stoppage to connect a new 1000 mm main pipeline at the intersection of Kingkaew Road and Nam Daeng-Bang Phli Road

• from 21:00 to 05:00.
• Affected areas: water pressure ranging from low to none. Kingkaew Road (both sides from Bang Na-Trad Road intersection to Khlong Samrong), Bang Na-Trad Road (both sides from Srinakarin Road intersection to Wat Sri Waree Noi Road intersection), Nam Daeng-Bang Phli Road (both sides from Khlong Suea Tai to Khlong Bang Kaeo Yai), Ramkhamhaeng 2 Road, and Bu Nakharin Road.

2. Shutdown of Samrong water pumping station to allow the Metropolitan Electricity Authority to perform maintenance on electrical substation equipment

• from 23:30 to 02:00.
• Affected areas: causing low water pressure in Samut Prakan Province (SPP) areas including Sukhumvit Road from Bang Na intersection to Bang Pu, Old Railway Road from Khlong Phra Khanong to Pu Chao Saming Phrai Road (full length), Sukhumvit Road from Khlong Phra Khanong to Bang Na intersection, Sanphawut Road, Lasalle Soi, Tai Baan Road, Suan Som Road, Sai Luat Road, Thepharak Road from km 0 to km 4, Srinakarin Road from Bang Na-Trad Road intersection to Old Sukhumvit Road, Bang Na-Trad Road from Bang Na intersection to Kingkaew Road (SPP area), Sukhumvit Soi 103, Sukhumvit Soi 101, Srinakarin Road from Bang Na-Trad Road intersection to Sukhumvit 77 (On Nut) intersection (SPW area), Suksawat Road from Bangkok Hospital 3 to Phra Chulachomklao Fort, and Khlong Sanp Samit Road.

3. Samrong water pumping station

• from 23:30 to 02:00.
• Affected areas: Samrong water pumping station, Pracha Uthit Road from Bang Pakok 3 Hospital to Phra Chulachomklao Fort, and Khlong Sanp Samit Road.