Metropolitan Waterworks Authority Announces Water Outage and Low Pressure Areas on 30 Oct 2026: Check Impacted Locations

The Metropolitan Waterworks Authority (MWA) announces areas with "no water flow or low water pressure" tomorrow, 30 Oct 2026, in Bangkok, Nonthaburi, and Samut Prakan. Check which locations are affected.

Reporters have noted that the websiteof the Metropolitan Waterworks AuthorityorMWAhas announced areas with no water flow or low water pressure on 30 Oct 2026 due to pipe maintenance, pipe joint cutting, pressure adjustments, and suspension of pumping station and water treatment plant operations, with details as follows.

Notification of no water flow on 30 Oct 2026 by work sites (areas in Bangkok, Nonthaburi, Samut Prakan).

1. In front of Vajiravudh School to Dusit District, Sukhothai Road

• from 21:00 on 29 Oct 2026 to 05:00 on 30 Oct 2026 due to pipe joint cutting.
  Pipe size: 300 AC
• Affected area: Sukhothai Road, Sukhothai Soi 6

2. North side of Phetchaburi Road intersecting Ratchaprarop Road

• from 21:00 on 29 Oct 2026 to 03:00 on 30 Oct 2026 for a Step Test.
  Pipe size: 300 AC
• Affected area: Phetchaburi Road from Soi Phetchaburi 15 to Ratchaprarop Road, including Sois Phetchaburi 15, 17, 19, 21 and Ratchaprarop 1.

3. In front of Uncle Bear Kitchen restaurant, Songprapha Road

• from 21:00 on 29 Oct 2026 to 05:00 on 30 Oct 2026 due to pipe joint cutting.
  Pipe size: 300 PVC
• Affected area: Odd side of Songprapha Road from Klong Prem Prachakorn to Soi Songprapha 12, both sides of Sornakom Road.

4. Around Bangkok-Kritha Sois 37-41

• from 22:00 on 29 Oct 2026 to 05:00 on 30 Oct 2026 due to pipe joint cutting.
  Pipe size: 300 PVC
• Affected area: Bangkok-Kritha Road from Soi 35 to 41, all sois.

5. Soi Srisaman 6

• from 22:00 on 29 Oct 2026 to 05:00 on 30 Oct 2026 performing work in DMA system.
  Pipe size: 600 ST
• Affected area: Tiwanon Road, Srisaman Road, Liap Klong Praba Road including 1. From Suan Somdet intersection (Soi Tiwanon–Pak Kret 50 side) to Klong Ban Mai on Tiwanon Road, 2. From Suan Somdet intersection (odd side of Soi Srisaman) on Srisaman Road to Liap Klong Praba Road and Klong Ban Mai, 3. From Soi Srisaman 4 on Srisaman Road to Liap Klong Praba Road to the entrance of Saint Francis Xavier School.

6. Intersection of Prasert-Manukit Road and Nawamin Road

• from 22:00 on 29 Oct 2026 to 05:00 on 30 Oct 2026 working in DMA system.
  Pipe size: 800 ST
• Affected area includes Nawamin Road, Ram Inthra Road, Lat Phrao Road, Ratchadaphisek-Ram Inthra Road, Prasert-Manukit Road, Pho Kaew Road, Yothin Phatthana Road, Suan Siam Road, odd side of Nawamin Road from Soi Nawamin 1 to 163, even side from Soi Nawamin 8 to 100, even side of Ram Inthra Road from Soi Ram Inthra 46 to 76, odd side of Lat Phrao Road from Soi 101 to 107 and 119 to 129, both sides of Ratchadaphisek-Ram Inthra Road, even side of Prasert-Manukit Road from Soi 24 to Kanchanaphisek intersection, odd side from Soi 39 to Kanchanaphisek intersection, both sides of Pho Kaew Road, Yothin Phatthana Road from Soi 1 to 11, and both sides of Suan Siam Road.

7. Along Ratchaphruek Road

• from 22:30 on 29 Oct 2026 to 02:30 on 30 Oct 2026 for a Step Test.
  Pipe size: 300 PVC
• Affected area: Ratchaphruek Road from Suan Phak to the railway, Suan Phak 11 to the railway.

8. Bang Khen 2 pumping station

• from 23:30 on 29 Oct 2026 to 01:00 on 30 Oct 2026 for electrical equipment maintenance.
  Pipe size: 1000 ST
• Affected area: Phahonyothin Road, Chaeng Watthana Road, Theparak Road, Permsin Road, Watcharaphon Road, Sai Mai Road, Sukhapiban 5 Road, Chatu Chot Road, and Ram Inthra Road. - Both sides of Phahonyothin Road: odd side from Soi Phahonyothin 49/2 to 69/8 (Ying Charoen Market), even side from Klong Bang Bua (Royal Guard Unit 904) to Soi Phahonyothin 66, Military Transport Division, Military Communications Division, CGH Hospital, Bhumibol Hospital and B Care Hospital. - Both sides of Chaeng Watthana Road from Klong Bang Bua to Bang Khen Circle. - Both sides of Theparak Road. - Both sides of Sai Mai Road, Chalermpong Road, Sai Mai Hospital, and Wong Songkorn Market. - Both sides of Watcharaphon Road. - Both sides of Permsin Road. - Both sides of Sukhapiban 5 Road. - Both sides of Chatu Chot Road. - Both sides of Ram Inthra Road: odd side from Soi Ram Inthra 1 to 65, even side from Soi Ram Inthra 2 to 36.

9. Soi Intapaj 13

• on 30 Oct 2026 from 10:00 to 16:30 for pipe joint cutting.
  Pipe size: 200 PVC
• Affected area: Phetkasem Road, Soi Intapaj 13.

10. Ladkrabang Canal, Bangna-Trad Road inbound to Bangkok

• on 30 Oct 2026 from 10:00 to 18:00 for pipe joint cutting.
  Pipe size: 300 AC
• Affected area: Bangna-Trad Road inbound to Bangkok, Ladkrabang Canal, Soi Wat Luang Pho To.

Information sourced from the Metropolitan Waterworks Authority website.