Thirteen days ago, we had a saltwater intrusion into the groundwater source for the Ballyheigue public water supply. It also affects the western Clanmaurice group water scheme and parts of Ardfert and Kilmoyley. This is very serious, as it affects more than 4,000 customers, including businesses, schools, residents, and older people and vulnerable people. The unusual thing about this is that it is probably the most serious effect we have had on a public water supply in my living memory. The long-term outlook is very worrying. I commend Irish Water on identifying the problem and trying to deal with it. There are what I would call communication difficulties. Even as late as today, there have been difficulties with the delivery of bottled water. Not enough is happening quickly enough. We need to do more and have a more organised approach. I want the Government to support us in dealing with this problem.

I thank the Deputy very much for raising this issue. I was alerted to it this morning by the Minister from your constituency. This is a very serious issue. I was taken aback when I heard about it. Uisce Éireann issued a do-not-consume notice for the public water supply in Ballyheigue, Kilmoyley, Causeway and surrounding areas on 7 October. Uisce Éireann has mobilised operational and water-quality teams to respond to the issue. Investigations remain ongoing, and extensive monitoring and testing of the raw water source continue. Current investigations are focused on suspected saltwater ingress affecting the source water, with teams working around the clock to determine the precise cause and implement any necessary corrective measures. I hear what the Deputy is saying, namely, that not enough has been done quickly enough. I will revert to Uisce Éireann on that question. Uisce Éireann is providing alternative water supplies, bottled water and bulk-water arrangements, with supports available for customers and ongoing engagement with schools, businesses and other key stakeholders.