A burst water-main has disrupted the water supply to more than 6,000 homes and businesses across the city.
Irish Water and the City Council say they are working to restore the supply as quickly as possible.
The areas affected include Calderwood, Pinecroft, Grange, Frankfield, Ballycurean, Forgehill, Lenaghnamore, Marrayborough Hill, Mount Oval, Garryduff and parts of Coachill, Donnybrook, Passage West and surrounding areas.
The water outage is expected to last until 6 o'clock this evening.
