Glenamaddy and surrounding areas of the county may be without water until Thursday evening due to reservoir works.
Irish Water and the county council are carrying out maintenance works at the Kiltullagh Reservoir today.
This may cause outages or disrupt the water supply to Derreen, Carrowntubber, Kiltullagh, Glenamaddy and surrounding areas.
The works are scheduled to last from 9am until 5pm on Thursday.
People affected by this are advised that it may take 2-3 hours after works are completed before their full supply is restored as the network refills.
Updates can be found on Irish Water’s supply and service website.