Metropolitan Waterworks Authority Announces Water Service Interruptions and Reduced Pressure on 9 Sep 2026: Check Affected Areas

The Metropolitan Waterworks Authority (MWA) announces areas with no water flow or low water pressure on 9 September 2026. Check which locations are affected.

Reporters note that the websiteMetropolitan Waterworks AuthorityorMWAannounces water outages and low pressure areas on 9 September 2026 due to pipe maintenance, pipe joint cutting, pressure adjustments, and temporary shutdowns of pumping and water treatment stations, with the following details.

Notification of water outages on 9 September 2026 by work sites (areas in Bangkok, Nonthaburi, and Samut Prakan).

1. Soi Charoen Krung 67, Charoen Krung Road.

• From 10:00 to 16:00, pipe joint cutting on 150 mm PVC pipe.
• Affected areas: right side of Soi Charoen Krung 67, from Soi Chan 42 to in front of Saeng Chan Market, including all side alleys in the area.

2. Soi Phahonyothin 57, Phahonyothin Road.

• From 10:00 to 16:00, pipe joint cutting on 150 mm PVC pipe.
• Affected areas: Chaeng Watthana Road, Chaeng Watthana Soi 4, Phahonyothin Soi 57, and areas along the canal road.

3. Chuan Chuen Watcharaphon Village, Ram Inthra 65.

• From 10:00 to 16:00, pipe joint cutting on 200 mm PVC pipe.
• Affected areas: Chuan Chuen Watcharaphon Village, Sukjai Village (all side alleys), Chuan Chuen Village (all side alleys), Patio Ram Inthra Village (all side alleys), along Ram Inthra Soi 65 road connecting to Watcharaphon Road.

4. Temporary shutdown of Lat Krabang pumping station for Metropolitan Electricity Authority equipment repairs.

• From 11:00 to 16:00.
• Affected areas: water pressure will be low to no flow on Lat Krabang Road, Luang Paeng Road, On Nut-Theparak Road, Khum Thong-Lam Toiting Road, Rom Klao Road from Lat Krabang to Kheha Rom Klao intersection, Khum Khlau Road from Motorway to Khlong Ta Suea, Kingkaew Road, Wat Sri Waree Noi Road from Lat Krabang to Khlong Bang Nam Chuet, Chao Khun Thahan Road, Chalong Krung Road from Lat Krabang to Khlong Lam Makham, Sukhumvit 77 from Khlong Khun Sakon to Khlong Ta Puk (On Nut Soi 43 - Soi 56 - Lat Krabang Soi 1 - Soi 2), Srinakarin Road from Srinuch to Sri Udom intersections (even-numbered Srinakarin Sois 26 - 46/1, odd-numbered Soi 29 - even-numbered Soi 59), Phatthanakan Road from Prawet Buri Rom Canal to Chalerm Phrakiat R.9 intersection (odd Phatthanakan Sois 71 - even 109 - even 82 - even 98), Chalerm Phrakiat R.9 Road from Sri Udom to Prawet intersections (odd Chalerm Phrakiat Sois 1 - 85, even 2 - odd 74), Kanchanaphisek Road from On Nut intersection to Theparat intersection (odd Kanchanaphisek Sois 29 - 61, even 24 - 54), Ramkhamhaeng 2 Road, Bangna-Trad Road from odd Soi 33 - even 53 - even 50 - odd 70, Nam Daeng-Bang Phli Road from odd Soi 23-47 - even 32-56, and Buakharin Road.

Information from the Metropolitan Waterworks Authority website.