Uisce Éireann crews are working to repair a serious mains burst affecting homes and businesses in North Cork. Parts of Mitchelstown, Glenahulla, Glanworth, Kildorrery and surrounding areas have been impacted by what Uisce Éireann as described as a "major" burst. The unplanned outage may cause supply disruptions to customers served by the Johnstown reservoir, which serves a population of over 1,000. To register as a vulnerable customer or as an alternative contact, see Uisce Éireann's Vulnerable Customers page. Uisce Éireann's customer care helpline is open 24/7 on 1800 278 278.