Ardee Waste Water Treatment Plant | County Louth, Ireland | EU-Regulated Municipal Facility

Ardee Waste Water Treatment Plant is a municipal facility located on the Ardee Link Road in County Louth, Ireland. It serves the town of Ardee and its surrounding area, providing wastewater treatment for a population of about 4,975. The plant is situated in the Municipal District of Ardee within the province of Leinster. As a plant serving a small agglomeration, it operates under the EU Urban Waste Water Treatment Directive 91/271/EEC, which requires secondary treatment for discharges into freshwater and estuaries. The plant is designed with a capacity of 1.00 (likely in megaliters per day or similar unit), indicating it is sized for the local population. The treated effluent is discharged into local watercourses that ultimately drain into the Irish Sea. The plant plays a key role in protecting the River Dee catchment and downstream coastal waters from nutrient pollution, supporting aquatic life and water quality in the region.

The plant discharges into the River Dee catchment, which flows into Dundalk Bay and the Irish Sea. This coastal environment supports diverse marine life and is important for local fisheries and bird populations. Effective treatment helps prevent eutrophication and maintains water quality in the sensitive estuarine and coastal ecosystems.