Tap water quality in La Unión
According to the water supplier's report.
- Water supplier
- Aquade
- Municipality
- La Unión
- Data updated
- September 2026
TasteOKGood
Unfiltered tap water
Filtered with EcoPro
ChlorineDrinkable0.5 mg CL2/lHigh quality0.01 mg CL2/l
Unfiltered tap water
Filtered with EcoPro
LimescaleHighLowLimescale inhibitor
Unfiltered tap water
Filtered with EcoPro
The EcoPro filter contains a limescale inhibitor that stops the water's calcium and magnesium from forming deposits in kettles, coffee machines, taps and pipes. It doesn't remove those minerals, but limescale no longer forms. The hardness measured in your area is in the full parameter list.
MineralsHigh quality495.4 mg/lHigh quality495.4 mg/lMinerals kept
Unfiltered tap water
Filtered with EcoPro
TAPP Water EcoPro filters do not remove healthy minerals such as calcium and magnesium, so the mineral content (total dissolved solids, TDS) is the same before and after filtering.
PathogensDrinkable0High quality
Unfiltered tap water
Filtered with EcoPro
Heavy metalsDrinkableHigh quality
Unfiltered tap water
Filtered with EcoPro
MicroplasticsNot reportedNot reported
Unfiltered tap water
Filtered with EcoPro
Microplastics have been found in most tap water in Spain, although the amount varies. Local water utilities do not report on microplastics.
PFASWithin limit0 ug/LHigh quality0 ug/L
Unfiltered tap water
Filtered with EcoPro
PFAS are regulated by European drinking water law (EU 2020/2184, RD 3/2023) with a limit of 0.10 µg/l for the sum of 20 substances. Where no value appears, the water utility has not reported one.
The "Filtered" column shows the estimated result after filtering with TAPP Water EcoPro filters.
Improve your tap water
TAPP Water filters reduce chlorine, heavy metals and microplastics in tap water, without plastic bottles.
Choose your supply zone
Your municipality has several supply zones and water quality can differ between them. Pick the one covering your neighbourhood.
- ESPERANZA (LA), LAZARETO (EL), OLIVERAS (LAS), PORTMÁN, TORREBLANCA, UNIÓN (LA)18,683 peopleRED LA UNIÓNServes most residents
- HUERTAS (LOS), PAREDES (LOS), ROCHE ALTO, ROCHE BAJO, TOPARES (LOS), TORREBLANCA1,471 peopleRED ROCHE (LA UNIÓN)
- OLIVERAS (LAS), PORTMÁN, PUERTO (EL), ROCHE1,164 peopleRED PORTMAN (LA UNIÓN)You're viewing this one
- ALUMBRES, APARECIDA (LA), ASOMADA (LA), BALANZAS (LOS), BARRANCO, BARRIADA DE VILLALBA, BARRIADA SAN GINÉS, BARRIADA VIRGEN DE LA CARIDAD, BARRIO DE LA CONCEPCIÓN, BATURNO (LO), BORRICÉN, CAMPERO (LO), CARRIONES (LOS), CARTAGENA, CASAS DE SEVILLA, CONESAS (LOS), FERRIOL (EL), FUENTE AMARGA, MOLINOS GALLEGOS, PALMA (LA), PALMA DE ARRIBA, PÉREZ DE ARRIBA (LOS), PIQUETA (LA), PORCHE (EL), PUCHES (LOS), PUEBLA (LA), ROSES (LOS), ROSIQUES (LOS), SALAZARES (LOS), TACÓN (LO), TORRECIEGA, URBANIZACIÓN LA FUENSANTA, VISTA ALEGRE20,749 peopleRED CABEZO BEAZA
- ALGAR (EL), CARMOLÍ (EL), CASTILLEJOS (LOS), LOMAS (LAS), PUNTA BRAVA, RIZOS (LOS), RUICES (LOS), URRUTIAS (LOS)4,496 peopleRED EL ALGAR (CARTAGENA)
- BELONES (LOS), PLAYA HONDA, PLAYA PARAÍSO, URBANIZACIÓN ESTRELLA DE MAR1,465 peopleRED ZONA SUR MAR MENOR (CARTAGENA)
- ALUMBRES, BORRICÉN, SANTA LUCÍA, URBANIZACIÓN ROCHE ALTO636 peopleRED ALUMBRES
- BARRACAS (LAS), CABO DE PALOS, CALA FLORES, CALA REONA, NIETOS VIEJOS (LOS)453 peopleRED CABO PALOS (CARTAGENA)
- CASTILLEJOS (LOS), CUESTA BLANCA DE ABAJO, MAGDALENA (LA), PALMERO (EL), PEÑAS BLANCAS, PERÍN, POZO LOS PALOS, SAN ISIDRO331 peopleRED CUESTA BLANCA (CARTAGENA)
- ÁLAMOS (LOS), ERMITA SANTA BÁRBARA, FUENTES (LOS), PUERTOS DE SANTA BÁRBARA, PUERTOS DE SANTA BÁRBARA (LOS)291 peopleLOS PUERTOS (CARTAGENA)
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About this data
Data collected from the water supplier for your area. Quality ranges are based on WHO, EU and Spanish guidelines.