General22 October 2025

10-hour water cut announced for Colombo suburbs

The National Water Supply and Drainage Board (NWS&DB) has announced that the water supply from the Ambatale Water Treatment Plant will be suspended due to a necessary interruption of the electricity supply to the main pumping station that draws water for the plant.

The water supply will be suspended for 10 hours, from 10:00 AM to 8:00 PM tomorrow (23), in the following areas:



  • Baththaramulla

  • Mirihana

  • Mediwela

  • Nugegoda

  • Nawala

  • Kolonnawa

  • IDH

  • kotikawaththa

  • Angoda

  • Wellampitiya

  • Orugodawaththa

  • Maharagama

  • Boralesgamuwa

Related recommendation
Hiru TV News | Programmes