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RED DE DISTRIBUCIÓN PADRÓN-ZA PADRÓN · Padrón
ESPINA & DELFÍN, S. L.
Water safety
Water safety| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Free Chlorinemg/L | 0.8 | 0.2 – 1 | 0.016 ▲ |
|---|
| Chloraminemg/L | 0.1Sampled Mar 2026 | ≤ 4 | 0.002 |
|---|
General
General| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Hardnessmg/L | 27 ● (Near the limit) | 80 – 459 | 27 ● |
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| pHUnidades pH | 7.3 | 6.5 – 9.5 | 7.3 |
|---|
| TurbidityUNF | 0 | ≤ 4 | 0 |
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| Colormg Pt-Co/L | 0 | ≤ 15 | 0 |
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| ConductivityµS/cm a 20ºC | 100 | ≤ 2,500 | 100 |
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| TDSmg/l | 64estimated | 0 – 1,199 | 64 |
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| OdorIn. Dil. | 0 | ≤ 3 | 0 |
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| LSIUnidades pH | -3.2Sampled Mar 2026 | No limit | -3.2 |
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| Oxidationmg O2 /L | 1Sampled Jun 2022 | ≤ 5 | 1 |
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Pathogens
Pathogens| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| ClostridiumUFC/100 ml | 0Sampled Mar 2026 | ≤ 0 | 0 |
|---|
| eColiNMP/100ml | 0 | ≤ 0 | 0 |
|---|
| BacteriasNMP/100ml | 0 | ≤ 0 | 0 |
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| EnterococcusNMP/100ml | 0 | ≤ 0 | 0 |
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Chemical parameters
Chemical parameters| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Cyanide totalµg/L | 0Sampled Mar 2026 | ≤ 50 | 0 |
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| Fluoridemg/L | 0Sampled Mar 2026 | ≤ 1.5 | 0 |
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| Mercuryµg/L | 0Sampled Mar 2026 | ≤ 1 | 0 |
|---|
| Nitritesmg/L | 0Sampled Mar 2026 | ≤ 0.1 | 0 |
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| Nitratesmg/L | 10Sampled Mar 2026 | ≤ 50 | 3 |
|---|
Minerals
Minerals| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Magnesiummg/L | 4 | No limit | 4 |
|---|
| Calciummg/L | 5 | No limit | 5 |
|---|
| Potassiummg/L | 2 | No limit | 2 |
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| Chloridemg/L | 16Sampled Mar 2026 | ≤ 250 | 16 |
|---|
Metals
Metals| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Aluminiumµg/L | 103Sampled Mar 2026 | ≤ 200 | 103 |
|---|
| Antimonyµg/L | 0Sampled Mar 2026 | ≤ 5 | 0 |
|---|
| Arsenicµg/L | 0Sampled Mar 2026 | ≤ 10 | 0 |
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| Cadmiumµg/L | 0Sampled Mar 2026 | ≤ 5 | 0 |
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| Chromiumµg/L | 0Sampled Mar 2026 | ≤ 50 | 0 |
|---|
| Coppermg/L | 0Sampled Mar 2026 | ≤ 2,000 | 0 |
|---|
| Ironµg/L | 0Sampled Mar 2026 | ≤ 200 | 0 |
|---|
| Manganeseµg/L | 4Sampled Mar 2026 | ≤ 50 | 4 |
|---|
| Leadµg/L | 0.6Sampled Mar 2026 | ≤ 10 | 0.03 |
|---|
| Nickelµg/L | 1Sampled Mar 2026 | ≤ 20 | 1 |
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| Seleniumµg/L | 0Sampled Mar 2026 | ≤ 10 | 0 |
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| Sodiummg/L | 0Sampled Mar 2026 | ≤ 200 | 0 |
|---|
Chlorine by-products
Chlorine by-products| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Total Trichloroethyleneµg/L | 0Sampled Mar 2026 | ≤ 10 | 0 |
|---|
| Trichloroethyleneµg/L | 0Sampled Mar 2026 | No limit | 0 |
|---|
| Tetrachloroethyleneµg/L | 0Sampled Mar 2026 | No limit | 0 |
|---|
| Total Trihalomethanesµg/L | 68 | ≤ 100 | 3.4 |
|---|
Haloacetic acids
Haloacetic acids| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Total haloacetic acidsµg/L | 24Sampled Mar 2026 | ≤ 60 | 1.2 |
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Pesticides
Pesticides| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Total pesticidesµg/L | 0Sampled Mar 2026 | ≤ 0.5 | 0 |
|---|
Perfluorinated chemicals
Perfluorinated chemicals| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Total PFASµg/L | 0Sampled Mar 2026 | ≤ 0.1 | 0 |
|---|
| PFAS 4ng/l | Not reported | No limit | — |
|---|
| PFAS 21ng/l | Not reported | No limit | — |
|---|
Other
Other| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Ammoniamg/L | 0Sampled Mar 2026 | No limit | 0 |
|---|
| Sulfatemg/L | 0Sampled Mar 2026 | No limit | 0 |
|---|
| Uraniumµg/L | 0Sampled Mar 2026 | No limit | 0 |
|---|
Data collected from the water supplier for your area. Quality ranges are based on WHO, EU and Spanish guidelines.
