Blackrock Baths
Dun Laoghaire Rathdown County Council
No active EPA restriction shown
EPA alert data last synced 19 Oct 2026, 13:36.
Current restrictions and beach signage take priority over annual classifications and individual sample results. Conditions can change between samples.
Annual water quality history
Recent water samples
| Date | Sample status | E. coli | Intestinal enterococci |
|---|---|---|---|
| 14 Sep 2026 | Excellent | <10 | <1 |
| 7 Sep 2026 | Excellent | 41 | 12 |
| 31 Aug 2026 | Excellent | 30 | 6 |
| 24 Aug 2026 | Excellent | <10 | 2 |
| 17 Aug 2026 | Excellent | <10 | 1 |
| 10 Aug 2026 | Excellent | <10 | <1 |
| 4 Aug 2026 | Excellent | 10 | <1 |
| 27 Jul 2026 | Excellent | 20 | <1 |
| 20 Jul 2026 | Excellent | 63 | 6 |
| 13 Jul 2026 | Excellent | 52 | 46 |
| 6 Jul 2026 | Excellent | <10 | 1 |
| 29 Jun 2026 | Excellent | <10 | 1 |
Facilities & access
About this bathing water
Blackrock seafront is located at the same site as the historical baths. The seafront is accessed via an Irish Rail pedestrian bridge and is approximately 100m from the Blackrock Dart station. Swimmers can access the water here at high tide.
Official information
Managed by Dun Laoghaire Rathdown County Council.