Derrymullan Stream — water body quality

Name: Irish water quality — bathing waters, rivers, lakes and drinking water
Creator: WaterWatch

near Kilconnell

Official classification

Moderate

Assessed 2026

Stretch	Status
Derrymullan Stream	Good
Derrymullan Stream	Moderate

Overall status reflects the worst stretch (precautionary).

This page shows water-quality information, not swim-safety advice. For today's conditions and swim-safety guidance, check Water Safety Ireland.