A burst water main is affecting thousands of homes in the Knocknacarra and the surrounding areas this morning.
It’s understood that the water main burst near the Clybaun road around 6am this morning.
Irish Water have said that they are working on the problem, but that water supply will not be restored to the area until 6pm this evening.
A traffic management plan is in place while works are being carried out.
Irish Water customer services can be reached at 1850 278 278 or through twitter at the handle @IWCare.