A Coruña
Tap water quality in Mañón
According to the water supplier's report.
- Water supplier
- VIAQUA S.A
- Municipality
- Mañón
- Data updated
- September 2026
TasteBadGood
Unfiltered tap water
Filtered with EcoPro
ChlorineDrinkable0.7 mg CL2/lHigh quality0.014 mg CL2/l
Unfiltered tap water
Filtered with EcoPro
LimescaleLowLowLimescale 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.
MineralsDrinkable121 mg/lDrinkable121 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.
- ORTIGUEIRA1,429 peopleORTIGUEIRA REDServes most residentsYou're viewing this one
- CAMPO DA SILVA, PORTO DE ESPASANTE, SAN FELIPE, SAN JUAN, SAN XULIÁN, SANTA EULALIA937 peopleORTIGUEIRA ESPASANTE RED
- SANTA MARÍA348 peopleORTIGUEIRA SAN CLAUDIO RED
- NOGUEIRIDO, POL, VOLTA DA FONTE307 peopleORTIGUEIRA SENRA RED
- ACIBIDO, CASTRILLÓN, CORUXO NOVO, CU DE PETOS, MARTIÑÁN, MEIXONFRÍO, REGO VELLO DE BAIXO, REGUEIRA DE BAIXO, REGUEIRA DE RIBA, SAN MIGUEL, VALLE (O)52 peopleORTIGUEIRA COUZADOIRO RED
- IGREXA (A), LOUREIROS DE BAIXO (OS), LOUREIROS DE RIBA (OS), PAXONETAS (AS), PICHEIRA (A), PIÑEIRO (O), SAIDO (O), TEIXOEIRAS DE BAIXO (AS), TEIXOEIRAS DE RIBA (AS)47 peopleORTIGUEIRA FREIRES RED
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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.