Official annual classification
RIO SUBORDAN VALLE DE HECHO PM1
2025: ExcellentNot 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.
2025Excellent
2024Good
2023Good
2022Good
2021Excellent
2020Excellent
2019Excellent
2018Sufficient
2017Sufficient
2016Poor
2015Poor
History summary
4 of 11 classified seasons in the 2015–2025 record are Excellent; the previous classified season (2024) was Good.
Nearby official bathing waters
Closest records in Spain by straight-line distance. This is not road distance or a live safety ranking.
BARRANCO RIO ARAGON SUBORDAN VALLE DE HECHO PM1
River · Good4.9 kmRIO ARAGON SUBORDAN VALLE DE HECHO PM1
River · Excellent12.5 kmRIO ESCA BURGUI/BURGI PM1
River · Good21.0 kmRIO UZTARROZ UZT?RROZ/UZTARROZE PM1
River · Good23.4 kmBARRANCO DE LA FOZ DE BENASA NAVASCU?S/NABASKOZE PM1
River · Excellent30.7 km
River · Good4.9 kmRIO ARAGON SUBORDAN VALLE DE HECHO PM1
River · Excellent12.5 kmRIO ESCA BURGUI/BURGI PM1
River · Good21.0 kmRIO UZTARROZ UZT?RROZ/UZTARROZE PM1
River · Good23.4 kmBARRANCO DE LA FOZ DE BENASA NAVASCU?S/NABASKOZE PM1
River · Excellent30.7 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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