Irish Water are carrying out mains repair works in Donegal and Sligo Towns today.
There will disruption to the water supply in Marian Villas, The Mullins and surrounding areas in Donegal and in the Knocknaganny and surrounding areas in Co. Sligo.
The works in Donegal have an estimated completion time of 2pm today and by 4pm in Sligo.
The works are taking place from 10am this morning and are expected to last until 2pm.
Residents are asked to allow upwards of 3 hours after completion for the supply to return to normal.