Dolina Raby
Bathing site in Kłaj, wielicki county.
Sanitary rating: suitable. Test: Aug. 17, 2026, next: Aug. 26, 2026.
Sanitary rating: history
| Test date | Rating | E. coli | Enterococci |
|---|---|---|---|
| Aug. 17, 2026 | Suitable for swimming | 20 | 48 |
| July 23, 2026 | Suitable for swimming | 30 | 33 |
| June 26, 2026 | Suitable for swimming | 260 | 240 |
| Aug. 25, 2025 | Suitable for swimming | 44 | 54 |
| Aug. 11, 2025 | Suitable for swimming | 40 | 16 |
| July 23, 2025 | Suitable for swimming | 32 | 15 |
| June 27, 2025 | Suitable for swimming | 76 | 14 |
| Aug. 26, 2024 | Suitable for swimming | 8 | 4 |
Multi-year classification
| Year | Classification |
|---|---|
| 2025 | Unclassified |
| 2024 | Unclassified |
| 2023 | Unclassified |
Bathing season: July 1, 2026 - Aug. 31, 2026
On the beach
- Bathing season
- July 1, 2026 - Aug. 31, 2026
- Opening hours
- 9:00 - 21:00
- Operator
- Wodociągi Gminy Kłaj Sp. z o. o. Łęzkowice 12, 32-015 Kłaj [email protected] 124445585; 122842303
A post-mining lake covering approximately 24 ha, with no watercourse flowing into it; no pollution risks have been identified. The water’s biological and chemical parameters do not deviate from the standards of similar bodies of water. There is a risk of algal blooms during the summer. Tests show no exceedances of chemical parameters. A well-developed biocoenosis, within which a beach less than 100 m long has been identified. Download the water profile for the swimming area
Frequently asked questions
Is it safe to swim in Dolina Raby?
Safe to swim. Sanitary rating: suitable.
What is the water temperature in Dolina Raby?
16.8°C (measured 19.08.2026).
Is there algae in Dolina Raby?
No algae bloom reported. Check the status regularly in season.
Have current information about this place? Report a change or add data →