In Progress
€10 million


  • The new Wastewater Treatment Plant will bring benefits to Courtmacsherry and Timoleague in terms of health, integrity of the environment and improved water quality for all
  • Water quality in Argideen River and the bathing waters at Coolmaine will improve significantly  
  • Cleaner water will enhance the amenity value of Courtmacsherry, Timoleague and bathing waters located at Coolmaine
  • The new pipes, pumping station and the new wastewater treatment plant have all been sized to accommodate an increase in the local population
  • This project will act as a platform for social and economic development. The project includes the capacity for future growth in the area


  • Construction of a new wastewater treatment plant (WWTP) at Cullenagh, Courtmacsherry that will serve a population equivalent of 2,500 from both villages
  • Construction of a new pumping station at Timoleague
  • Sewer pipelines to bring untreated wastewater to the WWTP and treated wastewater to the outfall pipe
  • The existing outfall pipe will safely discharge the treated wastewater to the Argideen River

Next steps

Irish Water has signed a construction contract with Glan Agua Limited to deliver this contract. Construction will commence in the coming weeks with project completion by the end of 2019.

View more projects

Back to the top