Official annual classification
DELFSTRAHUIZEN, DELFSTRAHUIZEN
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
2024Sufficient
2023Sufficient
2022Good
2021Good
2020Excellent
2019Not classified
2018Not classified
2017Not classified
2016Not classified
2015Not classified
History summary
1 of 6 classified seasons in the 2015–2025 record are Excellent; the previous classified season (2024) was Sufficient.
Nearby official bathing waters
Closest records in Netherlands by straight-line distance. This is not road distance or a live safety ranking.
DE DRIESPRONG, LANGELILLE
Lake · Excellent3.2 kmROHEL, ROHEL
Lake · Poor3.8 kmTSJÛKEMAR ULESPRONG, SINT NICOLAASGA
Lake · Poor4.5 kmLEMSTERSTRAND, LEMMER
Lake · Good8.8 kmNANNEWIID, OUDEHASKE
Lake · Not classified8.9 km
Lake · Excellent3.2 kmROHEL, ROHEL
Lake · Poor3.8 kmTSJÛKEMAR ULESPRONG, SINT NICOLAASGA
Lake · Poor4.5 kmLEMSTERSTRAND, LEMMER
Lake · Good8.8 kmNANNEWIID, OUDEHASKE
Lake · Not classified8.9 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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