Moylough and surrounding areas of the county will experience water outages until Monday night due a burst mains.
Irish Water and the County Council are carrying out repair works in the north Galway village.
This is causing outages to Annaghmore West, Springlawn, Creggaurs, Cooloo Mountain, Carrowkeel.
The Elmhill and Mullaghmore Group Water Schemes have also been affected by this.
Repair works are currently expected to continue until 9pm on Monday night.
It can take 2 -3 hours after works are completed before people see their water supply fully restored.
Updates can be found on Irish Water’s supply and service website page.