Irish Water says the Boil water notice remains in effect in Tipperary Town.
The notice which affects over 4,800 residents was issued on Friday evening due to high discoloration in the raw water supply.
The company says that the water quality is being monitored every day and is showing improvement.
The technical team is meeting to review the boil water notice later this morning and a further update will be provided in the afternoon.
The Irish Water customer care line is available 24 hours every day at 1800 278 278.
