Glenasmole Lower — water body quality
near Marlfield, South Dublin
Glenasmole Lower is a lake in South Dublin, near Marlfield, covering 7.2 ha.
Official classification
Poor
Assessed 2026
Poor ecological status means the Water Framework Directive assessment found major alteration to this water body’s biological communities, with many of the species expected in an undisturbed water body of its type absent or much reduced.
| Stretch | Status |
|---|---|
| Glenasmole Lower | Poor |
Overall status reflects the worst stretch (precautionary).
This water body
- Type
- Lake
- Area
- 7.2 ha
- County
- South Dublin
- Location
- 53.2448, -6.3680
Others in South Dublin
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.