Boyle — water body quality
near Cootehall, Roscommon
Boyle is a river in Roscommon, near Cootehall, extending 116.7 km.
Official classification
Moderate
Assessed 2026
Moderate is the first Water Framework Directive class that falls short of the Directive’s objective: the biological communities here differ moderately from those expected in a near-natural water body of this type, so a programme of measures applies.
| Stretch | Status |
|---|---|
| Boyle | Good |
| Boyle | Moderate |
| Boyle | Moderate |
| Boyle | Good |
| Boyle | Good |
Overall status reflects the worst stretch (precautionary).
This water body
- Type
- River
- Length
- 116.7 km
- County
- Roscommon
- Location
- 53.9643, -8.2966
Others in Roscommon
This page shows water-quality information, not swim-safety advice. For today's conditions and swim-safety guidance, check Water Safety Ireland.