Beltra — water body quality
near Cluain Damh, Mayo
Beltra is a lake in Mayo, near Cluain Damh, covering 4.0 km².
Official classification
Good
Assessed 2026
Good ecological status under the Water Framework Directive means the biology and chemistry of this water body depart only slightly from near-natural conditions for its type, which meets the Directive’s environmental objective.
| Stretch | Status |
|---|---|
| Beltra | Good |
Overall status reflects the worst stretch (precautionary).
This water body
- Type
- Lake
- Area
- 4.0 km²
- County
- Mayo
- Location
- 53.9246, -9.4160
Others in Mayo
This page shows water-quality information, not swim-safety advice. For today's conditions and swim-safety guidance, check Water Safety Ireland.
Official classifications on this page contain EPA Water Framework Directive ecological status data © Environmental Protection Agency, licensed under CC-BY-4.0.