A Nine- hour water cut would be imposed today at 8:30am to 5:30pm due to urgent maintenance work of the Baddegama water treatment plant, the NWSDB announced.The water supply to Baddegama, Halpathota, Sandarawala, Ganegama, Mahagoda, Nagoda, Memaduma, Gonapeenuwala, Thelwatta and Kalpe and surrounding areas would be interrupted.