Metropolitan Waterworks Authority Announces Water Supply Interruptions and Low Pressure Areas on 10 Sep 2026: Check Affected Locations

The Metropolitan Waterworks Authority (MWA) announces areas with "no water flow or low water pressure" on 10 September 2026. Check which locations will be affected.

A reporter noted that the websiteof the Metropolitan Waterworks AuthorityorMWAhas announced areas experiencing no or low water pressure on 10 September 2026 due to water pipe maintenance, pipe joint cutting, pressure adjustments, and suspension of pumping station and water plant upgrades, with the following details:

Announcement of water outages on 10 September 2026 at operational points (areas in Bangkok, Nonthaburi, and Samut Prakan)

1. Anamai Ngam Charoen Road, Soi 25, Intersection 2-13

• From 10:00 to 16:00, pipe joint cutting, pipe size: 300 PVC
• Affected areas: Anamai Ngam Charoen Road, from Soi Anamai Ngam Charoen 25 Intersection 2-6 to 2-13, all parts

2. In front of Sitthiphan Home Warehouse, Buriram Road

• From 10:00 to 16:00, pipe joint cutting, pipe size: 150 PVC
• Affected area: Buriram Road, entire length

3. Soi Charansanitwong 40 (along Bang Yikhan Canal)

• From 10:00 to 16:00, pipe joint cutting, pipe size: 200 PVC
• Affected areas: Charansanitwong Road, Charansanitwong 40-42 (even side)

4. Along Phran Nok-Phutthamonthon Sai 4 Road

• From 10:00 to 16:00, pipe joint cutting, pipe size: 300 ST
• Affected areas: Phran Nok-Phutthamonthon Sai 4 Road, from The Royal Tier Village to Khlong Lat Ta Niao

5. Wang Derm Intersection

• From 10:00 to 16:00, pipe joint cutting, pipe size: 150 AC
• Affected areas: Wang Derm - Arun Amarin - Itsaraphap Roads; Wang Derm - Arun Amarin - Itsaraphap, Khlong Mon - Khlong Bang Luang

6. Rama II Road, Soi 54

• From 10:00 to 16:00, pipe joint cutting, pipe size: 300 PVC
• Affected areas: Rama II Road, from Khlong Ratchamontri to Soi 54, entire stretch

7. Wutthakat Road, Soi 30

• From 10:00 to 16:00, pipe joint cutting, pipe size: 150 PVC
• Affected areas: Wutthakat Road, from Soi Wutthakat 22 to 42 and along the railway near Wat Nangnong, entire area

8. Thian Thale Road, Soi 7, Phisan Village

• From 10:00 to 16:00, pipe joint cutting, pipe size: 300 PVC
• Affected areas: Thian Thale Road, Soi Thakham 28, and Soi Thian Thale 7, Phisan Village, entire area

9. Prachasongkroh 16, Intersection 1

• From 10:00 to 16:00, pipe joint cutting, pipe size: 150 PVC
• Affected areas: Prachasongkroh Road, Prachasongkroh 16

10. Kamphaeng Phet 7

• From 10:00 to 16:00, pipe joint cutting, pipe size: 150 AC
• Affected areas: Kamphaeng Phet 7, Kamphaeng Phet 7 near Wat Uthai intersection

11. Nonthaburi Soi 27

• From 10:00 to 16:00, pipe joint cutting, pipe size: 150 PVC
• Affected areas: Right side of Sanambinnam Road, from the Sam Yaek Leang Mueang-Nonthaburi intersection, from Soi Nonthaburi 29 to the military quarter house of the Army's Quartermaster Department (entire area)

12. Around Soi Samakkhi 65, Prachanivet 2 Village, Phase 3

• From 10:00 to 16:00, pipe joint cutting, pipe size: 100 PVC
• Affected areas: Samakkhi Road, Soi Samakkhi 65, Prachanivet 2 Village, Phase 3 (even side left side), entire area

13. Suthathip Village, Sukhumvit 77

• From 10:00 to 16:00, pipe joint cutting, pipe size: 100 PVC
• Affected areas: Outer Ring Road, Suthathip Village from Soi 2 to Soi 8

14. On Nut 65, Intersection 7

• From 10:00 to 16:00, pipe joint cutting, pipe size: 100 PVC
• Affected areas: On Nut 17, no water on On Nut 65 odd side from Intersection 1 to 13 and Cover Village

15. Phet Siam 2 Village, Bang Bon 5

• From 10:00 to 16:00, pipe joint cutting, pipe size: 200 AC
• Affected areas: Bang Bon 5, Mantana Kanjana-Bang Bon 5 Village, Phet Siam 2 Village

16. Ram Inthra Soi 89

• From 10:00 to 16:00, pipe joint cutting, pipe size: 100 PVC
• Affected areas: Ram Inthra Road, Kanchanaphisek Parallel Road, Ram Inthra Soi 79/1-91/1, Inthararat Hospital, A.N.B. Laboratory

17. Sangkom Songkhro Soi 28

• From 10:00 to 16:00, pipe joint cutting, pipe size: 300 PVC
• Affected areas: Sangkom Songkhro, Chokchai 4, Lat Phrao, Chokchai 4 Soi 6, Sangkom Songkhro Soi 12-32

18. Thepthani Village, Soi Chalerm Phrakiat 62

• From 10:00 to 16:00, pipe joint cutting, pipe size: 200 PVC
• Affected areas: Chalerm Phrakiat Rama 9 Road, Soi Chalerm Phrakiat 60-62 (including side alleys)

19. Sereevilla Village, Srinakarin Soi 55

• From 10:00 to 16:00, pipe joint cutting, pipe size: 200 PVC
• Affected areas: Srinakarin Road, Srinakarin Soi 55 (entire left side)

20. Janya Warn Soi 6, Ramkhamhaeng 2 Road

• From 10:00 to 16:00, pipe joint cutting, pipe size: 400 PVC
• Affected areas: Ramkhamhaeng 2 Road, left side from the entrance to Khlong Long Raew

21. Phahonyothin Soi 57, Phahonyothin Road

• From 10:00 to 16:00, pipe joint cutting, pipe size: 300 PVC
• Affected areas: Chaeng Watthana Road, inbound side from Bang Bua Canal to Chaeng Watthana Soi 2 and side alleys; Phahonyothin Road, outbound side from the roundabout to Phahonyothin Soi 63; communities along canals behind Max Valu to communities behind Phahonyothin Soi 63

22. Area TB.2086 (formerly 64/107), Ruam Jai Village

• From 10:00 to 16:00, pipe joint cutting, pipe size: 150 PVC
• Affected areas: Along canal roads, Chaeng Watthana Soi 4 - Chaeng Watthana Road - Phahonyothin Soi 57 - Phahonyothin Road - along canal roads

23. Lansio Crib Srinakarin-Thepharak Village

• From 10:00 to 16:00, pipe burst and leak, pipe size: 150 PVC
• Affected areas: Thepharak Road, no water at Lansio Crib Srinakarin-Thepharak entire project

24. Entrance to Thai Paper Factory Soi

• From 10:00 to 16:00, pipe joint cutting, pipe size: 100 PVC
• Affected areas: Pu Chao, Pu Chao Road from Khlong Khut to Soi Saeng Tawan

25. Soi Liap Khlong Song 25

• From 10:00 to 16:00, pipe joint cutting, pipe size: 150 PVC
• Affected areas: Liap Khlong Song Road, Soi Liap Khlong Song 25

26. Suhra Khlong Nueng Road

• From 10:00 to 16:00, pipe joint cutting, pipe size: 200 AC
• Affected areas: Suhra Khlong Nueng, Soi Suhra Khlong Nueng 2 to 14 (entire area)

27. Pracha Samran Road

• From 10:00 to 16:00, pipe joint cutting, pipe size: 300 AC
• Affected areas: Pracha Samran, from opposite Pracha Samran Soi 3 to Sukundi-Nang Nguak Intersection

28. Flora Ville Park Home Project Phase 24.3

• From 10:00 to 16:00, pipe joint cutting, pipe size: 200 PVC
• Affected areas: Flora Ville Park Home Project, Flora Ville Park Home Phase 23 Zone 2, entire area

29. Khlong Bang Kaeo Noi

• From 10:00 to 16:00, pipe joint cutting, pipe size: 300 AC
• Affected areas: Nam Daeng area

30. Soi Pattanakarn 50

• From 10:00 to 16:30, pipe joint cutting, pipe size: 200 PVC
• Affected areas: Pattanakarn Road, Soi Pattanakarn 50 entire alley

31. Gate of Wat Sri Ruang Boon to Plai Bang Road

• From 10:00 to 16:30, pipe joint cutting, pipe size: 300 PVC
• Affected areas: Kanchanaphisek Road, along Khlong Mahasawat from Wat Sri Ruang Boon to Plai Bang Subdistrict Intersection

32. Monthon 4 Village

• From 10:00 to 16:30, pipe joint cutting, pipe size: 150 PVC
• Affected areas: Kaew In Road, from under the motorway to Pruksa Village

33. Near Sanam Plee Canal (outbound) Km. 25-27

• From 10:00 to 18:00, pipe joint cutting, pipe size: 400 ST
• Affected areas: Along Bang Na Road, from Khlong Bang Sao to Khlong Phra Ong Chao

34. DM-13-04-09-02

• From 22:00 on 10 Sep 2026 to 02:00 on 11 Sep 2026, performing Step Test, pipe size: 200 ST
• Affected areas: 1. On Nut Road, odd side only, from Khlong Klet to Khlong San Chao (including side alleys)

35. Temporary water supply suspension to test the 800 mm main pipe valve in front of Sweet Inn Hotel on Tiwanon Road

• From 22:00 on 10 Sep 2026 to 05:00 on 11 Sep 2026, main pipe valve closure, pipe size: 800 mm
• Affected areas: Resulting in low to no water pressure on Tiwanon Road from Pak Kret Five-Way Intersection to Nonthaburi Bridge; Tiwanon Road from Pak Kret Five-Way to the Leang Mueang-Pak Kret bypass intersection; Chaeng Watthana Road from Pak Kret Five-Way to Chaeng Watthana-Pak Kret Soi 15; Leang Mueang Pak Kret Road (both sides) from Chaeng Watthana intersection to Tiwanon Road intersection.

36. Sukhumvit 67/1

• From 22:00 on 10 Sep 2026 to 05:00 on 11 Sep 2026, water meter installation, pipe size: 300 PVC
• Affected areas: Sukhumvit 63 right side to Sukhumvit 71 left side, all alleys

Information from the Metropolitan Waterworks Authority