The National Water Supply and Drainage Board has announced a 10-hour water interruption scheduled for Wednesday, June 11, due to essential maintenance work at the Biyagama Water Treatment Plant.
📅 Time: 8:30 a.m. to 6:30 p.m.
📍 Affected Areas:
Municipal limits of: Peliyagoda, Wattala, Ja-Ela, and Seeduwa
Pradeshiya Sabha areas of: Kelaniya, Wattala, Biyagama, Mahara, Dompe, Ja-Ela, Katana, Minuwangoda, and Gampaha
Residents in the affected areas are advised to store sufficient water in advance and use water sparingly during the interruption.

