Irish Water are reporting of water supply disruptions in the New Inn and Fethard area.
Crews are currently repairing to a burst water main.
The affected areas include the Suirville, Knockgraffon, Newinn and surrounding areas.
Works are scheduled to take place until 3pm tomorrow (14 April).
Customers are reminded that a full return to supply could take 2-3 hours.
While Irish Water are investigating reports of supply disruptions affecting Kiltinan, Fethard and surrounding areas in Co. Tipperary.
Investigations are ongoing.