Ourense
Tap water quality in Castro Caldelas
According to the water supplier's report.
- Water supplier
- AYTO. DE CASTRO CALDELAS
- Municipality
- Castro Caldelas
- Data updated
- September 2026
TasteBadGood
Unfiltered tap water
Filtered with EcoPro
ChlorineDrinkable0.8 mg CL2/lHigh quality0.016 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.
MineralsDrinkable65.3 mg/lDrinkable65.3 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.
- CASTRO DE CALDELAS (O), REAL DA POUSA (O), VILANOVA681 peopleRED ABASTECIMIENTO ZA CASTRO CALDELAS - CASTRO CALDELASServes most residents
- ESTRADA (A), PENELAS, SAS68 peopleRED ABASTECIMIENTO ZA SAS DE PENELAS - CASTRO CALDELAS
- ABELEDOS (OS), ALÉN, ARNUFE, CARABELOS, CASTIÑEIRA (A), CEPADA (A), CURRÁS (OS), FOLGOSO, GORGULLÓN (O), GRAÑA (A), GRAÑA DE SEOANE (A), LAMA (A), LEBOREIRO, MONTEDERRAMO, PENAS (AS), PEREIRAS (AS), PRADUCELOS, SANFITOIRO, VILOXE143 peopleRED ABASTECIMIENTO ZA FONTEDOSO - MONTEDERRAMO
- ACEVEDO (O), ALENZA, BUSTELOS, CARABELOS, CASTIÑEIRAS (AS), CIMADEVILA, CORRAÍNZAS (AS), FERVENZA (A), LAMA (A), LAMELAS (AS), LAZA, MEDORRA (A), MIOTEIRA (A), OUTEIRO (O), PEREIROS (OS), REGUEIRO (O), REGUENGA (A), REIXA, SAN PAIO DO CARBALLAL, SANTIAGO DA MEDORRA, VALDERRIQUE, VEIGA (A)128 peopleRED ABASTECIMIENTO ZA VALISCO - MONTEDERRAMO
- CAMPO (O), FONDO DE VILA120 peopleRED ABASTECIMIENTO SAN XOAN DE RIO-SAN XOAN DE RIOYou're viewing this one
- CELEIROS118 peopleRED DE ABASTECIMIENTO ZA CELEIROS - CHANDREXA DE QUEIXA
- POULAS (AS), VILARIÑO FRÍO, VILARIÑO PEQUENO51 peopleRED ABASTECIMIENTO ZA VILARIÑO FRÍO - MONTEDERRAMO
- CHÁS, CORDELLE DE ABAIXO, CURRÁS (OS), LAXE (A), RETORTA20 peopleRED ABASTECIMIENTO ZA CHÁS - MONTEDERRAMO
Check another postcode
For the report that covers your street, search by postcode.
About this data
Data collected from the water supplier for your area. Quality ranges are based on WHO, EU and Spanish guidelines.