Uisce Eireann have said mains repair work may cause supply disruption to Tullyally, Ballyrattan, Ballylawn, Glencrow, Cooly, Ballynally, and the surrounding areas.
Traffic management will be in place for works scheduled to last until 6pm this evening.
Meanwhile repairs to a burst main will cause disruption to Dram, Cragart, Cranford, Umlagh, Kinnalargy, Devlinreagh and surrounding areas.
These works are also scheduled until 6pm this evening.
