24.0°
Celsius
⚪
No current rating
Check the date of the last test. Test: Aug. 17, 2026, next: -.
Sanitary rating: history
| Test date | Rating | E. coli | Enterococci |
|---|---|---|---|
| Aug. 17, 2026 | Suitable for swimming | - | 40 |
| July 23, 2026 | Suitable for swimming | - | - |
| June 25, 2026 | Suitable for swimming | 15 | 7 |
| Aug. 27, 2024 | Suitable for swimming | 62 | 6 |
| Aug. 19, 2024 | Suitable for swimming | 5 | 27 |
| July 24, 2024 | Suitable for swimming | 190 | - |
| June 21, 2024 | Suitable for swimming | 15 | - |
| Aug. 29, 2023 | Suitable for swimming | - | 180 |
Multi-year classification
| Year | Classification |
|---|---|
| 2024 | Excellent |
| 2023 | Excellent |
| 2022 | Excellent |
| 2021 | Unclassified |
| 2020 | Unclassified |
Bathing season: June 27, 2026 - Aug. 16, 2026
On the beach
🏊 Lifeguard 🚻 Toilets 🚿 Showers 👕 Changing rooms 🗑️ Bins ♿ Access 🛶 Pier 🔥 Grill / campfire 🚧 Fenced area- Bathing season
- June 27, 2026 - Aug. 16, 2026
- Opening hours
- Pn : 11:00 - 18:00 Wt : 11:00 - 18:00 Śr : 11:00 - 18:00 Cz : 11:00 - 18:00 Pt : 11:00 - 18:00
- Shoreline length
- 60 m
- Operator
- Ośrodek Wypoczynkowy Zacisze Bis S.c. ul. Zaciszna 2, 09-520 Koszelówka [email protected] 24 277 10 81
A swimming area with a 20-meter shoreline located on Lake Zdworskie in Koszelówka, Łąck Municipality—in the immediate vicinity of the “Zacisze Bis” Vacation Resort. Water quality assessment result for the bathing area after the last bathing season on June 18, 2018: suitable. Result of the four-year water quality assessment at the bathing area on August 22, 2016: suitable. Download the water profile for the bathing area
Frequently asked questions
Is it safe to swim in ZACISZE BIS?
No current rating. Check the date of the last test.
What is the water temperature in ZACISZE BIS?
24.0°C (measured 20.08.2026).
Is there algae in ZACISZE BIS?
No algae bloom reported. Check the status regularly in season.
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