Official annual classification
SPARTELVIJVER TWISKE POORT
2025: SufficientNot a live safety signal. This is an annual official classification. Temporary pollution, algae, weather, currents or closures may change current conditions. Check the competent authority before swimming.
Quality history
Historical annual classifications from the EEA record, where available.
2025Sufficient
2024Good
2023Good
2022Excellent
2021Good
2020Good
2019Good
2018Not classified
2017Not classified
2016Excellent
2015Excellent
History summary
3 of 9 classified seasons in the 2015–2025 record are Excellent; the previous classified season (2024) was Good.
Nearby official bathing waters
Closest records in Netherlands by straight-line distance. This is not road distance or a live safety ranking.
HET TWISKE; VENNEGATSTRAND
Lake · Sufficient0.5 kmHET TWISKE; DOESSTRAND
Lake · Sufficient0.6 kmHET TWISKE; DE LEERS
Lake · Excellent1.2 kmHET TWISKE; SCHOORLSTRAND
Lake · Sufficient1.5 kmHET TWISKE; BAAIEGAT, NATURISTENSTRAND
Lake · Good1.8 km
Lake · Sufficient0.5 kmHET TWISKE; DOESSTRAND
Lake · Sufficient0.6 kmHET TWISKE; DE LEERS
Lake · Excellent1.2 kmHET TWISKE; SCHOORLSTRAND
Lake · Sufficient1.5 kmHET TWISKE; BAAIEGAT, NATURISTENSTRAND
Lake · Good1.8 km
Official source
Data source: European Environment Agency (EEA); bathing-water data and coordinates are reported by national authorities. Imported for this site on 2026-09-14.
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