Castlefinn Road, Lifford Water Mains Replacement

Leakage Reduction Programme

Irish Water, in partnership with Donegal County Council, has replaced old problematic water mains in Castlefinn Road, Conneyburrow, Lifford, Co.Donegal to provide a more safe and secure water supply, improve water quality and reduce high levels of leakage.

Irish Water is investing over €500 million between 2017-2021 to reduce leakage and replace old pipes on the public water network.

This project commenced in early October 2020 and was completed in February 2021.

Leakage Reduction


  • Improved Water Quality - Replacing existing old cast iron and lead from the public water network with new modern pipes will reduce the risk of contamination.
  • A Reliable Water Supply - Replacement of water mains and service connections will reduce the instances of bursts and water outages and will ensure a reliable supply of water to customers and local businesses in the area.
  • Reduced Leaks - Replacement of water mains and service connections will eliminate existing leaks and reduce the amount of clean drinking water lost into the ground.
  • Improved Operation and Maintenance - These works will deliver cost savings by providing improved water network operation that will require less maintenance in the future.


  • The works involve the replacement of approximately 915 metres of problematic water mains with high density polyethylene (plastic) pipes.
  • The section of rehabilitation works will take palce along Castlefinn Road, Conneyburrow, Lifford.
  • The works will also involve laying new water service connections from the public water main in the road to customers' property boundaries and connecting it to the customer's water supply. Where the existing service connection on the public side are lead these will be replaced as part of this improvement work.

Will customers be affected by the works?

To facilitate the safe delivery of the works, there will be some traffic management in place during delivery. Local and emergency access will be maintained at all times.

The works may involve some short-term water shut offs and the project team will ensure that customers are given a minimum of 48 hours notice prior to any planned water shut offs.

We understand that this type of work can be inconvenient and works crews will make every effort to minimise any disruption these necessary works cause.

More information

For further information you can contact the Project Team at