Several supplies have been restored in North Cork, while bottled water is being given out near the school in Rahan and at Moananig, Kilclare and Knock.
Water tankers are on site at near the Rock Forrest Bar in Castletownroche, near the community centre in Ballynoe and at Mitchelstown South.
In East Cork water tankers are on site at Kerry Pike, in the village and at Top Cross in Lisgoold, at Bilberry, Ballincurrig Village and Walshtown.
A full list of alternative water supplies is available on the Irish Water website.
