The Boil Water Notice for customers served by the Cordangan Water Treatment Plant in Tipperary Town remains in effect, as Uisce Éireann progresses accelerated works to connect a newly identified water source to the facility.

The utility says the connection programme is under way and is expected to be completed before the end of 2026.

Uisce Éireann acknowledged the significant inconvenience caused to households and businesses, apologising for the disruption and reiterating that new infrastructure is being delivered to restore a safe, dependable supply as quickly as possible.

Following detailed groundwater studies and exploratory drilling, engineers have selected a suitable new borehole. Crews are now focused on linking it to the Cordangan plant under an expedited schedule, with completion targeted by year-end 2026.

Once the new source is online, Uisce Éireann will undertake extensive sampling at the plant and across the local network. The results will guide discussions with the HSE on when it will be safe to lift the Boil Water Notice. Sean Twohig, who leads Uisce Éireann's project delivery team, said: "Identifying a suitable new water source is an important step towards a safe, sustainable and reliable long-term supply for homes and businesses in Tipperary Town. We have accelerated the programme, as committed, and our engineering crews are now focused on connecting the new borehole to Cordangan Water Treatment Plant as quickly and safely as possible. We know people need a water supply they can depend on. This investment is an important part of delivering that for the community."

Uisce Éireann's Anthony Phelan explained why the notice remains necessary: "We have explored several options to address the problem in the short term. However, the water quality of the current boreholes continues to fluctuate, which means we cannot currently meet drinking water standards consistently. The Boil Water Notice remains in place to protect public health. We understand how difficult this is for the local community and apologise for the ongoing disruption. Thank you for your continued patience while we develop the new source and work towards safely lifting the notice."