Official annual classification
OLHOS DE ÁGUA DO ALVIELA
2025: Not classifiedNot 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.
2025Not classified
2024Not classified
2023Not classified
2022Not classified
2021Not classified
2020Not classified
2019Not classified
2018Not classified
2017Not classified
2016Not classified
2015Not classified
History summary
No classified historical seasons are available in this record.
Nearby official bathing waters
Closest records in Portugal by straight-line distance. This is not road distance or a live safety ranking.
PRAIA FLUVIAL DE CONSTANCIA
River · Excellent31.9 kmAGROAL
River · Excellent35.1 kmNAZARÉ
Coastal · Excellent35.8 kmSALGADO
Coastal · Excellent36.3 kmALVERANGEL
Lake · Not classified36.9 km
River · Excellent31.9 kmAGROAL
River · Excellent35.1 kmNAZARÉ
Coastal · Excellent35.8 kmSALGADO
Coastal · Excellent36.3 kmALVERANGEL
Lake · Not classified36.9 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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