Lixnaw Community to benefit from Uisce Éireann Investment

Information below is relevant until further updates are provided here or on our Supply and Service Updates section

Uisce Éireann is to commence works to upgrade the integrated constructed wetland (ICW) in Lixnaw. The works will see an improvement to the overall operation of the ICW, creating a cleaner, healthier, and more enjoyable environment for the local community. 

An ICW is a sustainable, natural wastewater treatment system that is designed to look and function as a natural wetland. This project involves the installation of a new septic tank, stormwater holding tank, final effluent pumping station and associated upgrades to pipework and flow control systems. When complete, these upgrades will provide sufficient wastewater treatment to meet environmental requirements for existing and future populations in Lixnaw and surrounding areas in north Kerry.  

Uisce Éireann’s Portfolio Manager, David Shalloo, is pleased to be delivering this project for the people of Lixnaw.  

“I am delighted to see this project get underway. These upgrade works mark an important step in enhancing the long-term sustainability of the Lixnaw ICW. The improvements will address any existing challenges, including persistent malodour, enhance biodiversity and enable the delivery of high-quality water treatment through nature based solutions. The project will also resolve existing operational challenges and improve the overall treatment efficiency and help the wetland and the community continue to thrive.”

Constructed wetlands are made up of a primary settlement tank where wastewater from the community is collected and from that, several ponds follow which are planted with wetland plants including reeds, rushes, and sedges. The ponds are usually gently sloped towards a river to allow water to flow very slowly through the wetland before flowing away. Any particles that have been carried in the water will settle on the bottom and the plants and natural microorganisms (e.g. bacteria, algae, and fungi) in the wetlands will break down and remove certain pollutants and elements such as nitrogen or phosphorous from the water before it is discharged to river or sea, thereby helping to improve water quality.  

Ward and Burke Construction Ltd. is delivering this important project on behalf of Uisce Éireann with works expected to be complete in Summer 2026. 

Uisce Éireann is responsible for delivering public drinking water and wastewater services for the people of Ireland. We are committed to enabling communities to thrive by continuously upgrading and developing critical infrastructure to support sustainable growth and development, providing safe drinking water, and enhancing the environment.