Wastewater Overhaul to Protect Donegal’s Johnston River

A major €3.4 million investment by Uisce Éireann will soon get underway in the village of St Johnston, Co. Donegal, marking a significant step towards improving local wastewater infrastructure and protecting the Johnston River.

The existing system in the East Donegal village is no longer fit for purpose, but a comprehensive upgrade over the next 18 months will address long-standing environmental concerns while also supporting future population growth.

Crucially, the project will eliminate the discharge of untreated wastewater into the Johnston River, helping to protect local ecosystems and bringing the area into compliance with both national and EU environmental regulations.

A Long-Term Solution for St Johnston

David Shalloo, Portfolio Manager at Uisce Éireann, outlined the key components of the project: “We will be building a new wastewater pumping station, installing a new rising main, and carrying out rehabilitation works on the gravity sewer. This project will benefit St Johnston for generations to come.”

Minimising Disruption, Maximising Impact

To facilitate the safe delivery of the works, traffic management measures including a stop-go system will be in place at times on Main Street. However, David assured the community that every effort will be made to minimise disruption.

“Local and emergency access will be maintained at all times,” he said. “This short-term inconvenience will have long-term benefits for the people of St Johnston. We thank locals for their patience and understanding.”

The works will be carried out by Farrans Construction on behalf of Uisce Éireann, with completion expected in early 2027.

Delivering for People and the Environment

Uisce Éireann, which is responsible for public drinking water and wastewater services across Ireland, says the project is part of its wider commitment to enabling sustainable growth, safeguarding water quality, and enhancing the environment.

Customers with queries can contact the 24/7 Uisce Éireann customer care helpline on 1800 278 278, or reach out via X (formerly Twitter) @IWCare.