MWA Announces Water Outages and Reduced Flow on 1 July 2026: Check Affected Areas

The Metropolitan Waterworks Authority (MWA) announced areas with "no water flow - weak water flow" on 1 July 2026 in Bangkok and Samut Prakan. Check which locations are affected.

Reporters stated that the websiteof the Metropolitan Waterworks AuthorityorMWAhas announced areas with no water flow or weak water flow on 1 July 2026 due to water pipe maintenance, pipe connection cuts, pressure adjustments, and suspension of pump stations and water treatment plants. Details are as follows.

Announcement of no water flow on 1 July 2026 by work sites (areas in Bangkok and Samut Prakan)

1. Soi Phahonyothin 54/1, intersections 4-49 (Jiramakorn)

• On 1 July 2026 from 10:00 a.m. to 3:00 p.m., pipe connection cut, pipe size: 150 mm PVC
• Affected areas: Phahonyothin 54/1, Soi Phahonyothin 54/1 intersections 4-49 (Jiramakorn) entirely

2. Nich Mono Ramkhamhaeng Project

• On 1 July 2026 from 10:00 a.m. to 4:00 p.m., pipe connection cut, pipe size: 300 mm PVC
• Affected areas: Ramkhamhaeng Road, from Soi Ramkhamhaeng 36-40

3. Gas Station, Soi On Nut 67/2, Sukhumvit 77 Road

• On 1 July 2026 from 10:00 a.m. to 4:00 p.m., pipe connection cut, pipe size: 300 mm PVC
• Affected areas: Sukhumvit 77 Road, Soi On Nut 67/1 - 75 (including side alleys)

4. Soi Wongpaet

• On 1 July 2026 from 10:00 a.m. to 4:00 p.m., pipe connection cut, pipe size: 200 mm PVC
• Affected areas: Thepharak, entire Wongpaet area