Thurles Information

Thurles has in recent years has become increasingly vulnerable to flooding, following heavy rainfall, with drainage systems across the town found frequently struggling to cope with pluvial (rain-related) flood events.

A Tipperary County Council document on flood risk management notes that several parts of the county are exposed to flooding from multiple sources, including groundwater and intense rainfall, highlighting Thurles as an area of particular concern. The Office of Public Works (OPW) has also designated Thurles Town as an “Area for Further Assessment” under its national flood risk programme.

This evening, several areas of Thurles; including Friar Street, Railway Road, Stradavoher, Junction at Sarsfield Street, an area at Slievenamon road Traffic lights, Emmet Street, and the Mitchel Street/Borroway junction, all experienced severe flooding, following a heavy downpour at around 6:00pm this evening. Local reports indicate that inadequate drain cleaning and blockages contributed significantly to the surface water build-up.

While there is broad agreement that extreme rainfall events are becoming more frequent, the issue in Thurles is often compounded by insufficient maintenance of the town’s drainage network, particularly during autumn when falling leaves and litter exacerbate blockages.

Legacy development on flood-prone lands, including housing estates, car parks, and other construction in low-lying areas, has further increased vulnerability.

Such conditions are calling for an enhanced early warning systems, such as MapAlerter, to deliver real-time alerts on severe weather and localised hazards. We also stress the need for ongoing drainage upgrades and regular maintenance, ensuring that gullies, storm drains, and car park outlets are capable of managing heavy rainfall surges.

The economic and social consequences of this flooding in smaller towns like Thurles can be severe, damaging homes and businesses, disrupting commerce, reducing property values, and potentially affecting insurance availability.

Unlike larger urban centres, smaller towns often lack extensive flood defence infrastructure, making local planning, awareness, and preventative maintenance essential.

Community cooperation remains key. Local councils, residents, and business owners are urged to work together to strengthen resilience and ensure Thurles is better prepared for the challenges of increasingly unpredictable weather.

However, Thurles has endured recurring flooding during the autumn and winter months for years, and the local authority has consistently failed to address or resolve the problem.