Overview
Blackrock Louth Wastewater Treatment Plant serves the Dundalk area in County Louth, Ireland. It treats wastewater from a population of 5,370 and is located within 50 km of the coast.
The Blackrock Louth Wastewater Treatment Plant is a municipal facility located in the Haggardstown electoral division near Dundalk, County Louth, in the province of Leinster, Ireland. Serving a population of approximately 5,370, the plant is part of the region's wastewater infrastructure, handling domestic sewage from the local community. As a small to medium agglomeration, the plant operates under Ireland's implementation of the EU Urban Waste Water Treatment Directive (91/271/EEC). This directive requires secondary treatment for discharges to freshwater and estuaries, and more advanced treatment for sensitive areas. The plant's designed capacity is 1.00 (likely in thousand cubic meters per day or similar units), indicating it is sized appropriately for the population served. The plant's treated effluent is discharged into the local water environment, which ultimately drains to the Irish Sea via the Castletown River or nearby coastal waters. The region supports diverse aquatic life and is important for migratory birds. Proper treatment helps protect the sensitive coastal ecosystem and maintains water quality for recreational and ecological purposes.
Environmental context
The plant's discharge enters the local catchment, which flows into the Castletown River and then into Dundalk Bay, part of the Irish Sea. This coastal area supports diverse marine life, including fish and shellfish, and is an important habitat for wintering waterbirds. Effective wastewater treatment is essential to prevent nutrient enrichment and protect the ecological health of the bay.
Frequently asked questions
The plant is located in the Haggardstown electoral division near Dundalk, County Louth, in the province of Leinster, Ireland.
The plant serves a population of approximately 5,370 people in the Dundalk area.
The treated effluent is discharged into the local water environment, which flows into the Castletown River and eventually into Dundalk Bay and the Irish Sea.
The plant operates under Ireland's implementation of the EU Urban Waste Water Treatment Directive (91/271/EEC), which sets treatment standards based on population size and receiving water sensitivity.
For agglomerations of this size, the EU Urban Waste Water Treatment Directive generally requires secondary treatment, unless the discharge is to a sensitive area, which may necessitate more advanced treatment.
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