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High Peak · High Peak
United Utilities
Water safety
Water safety| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Free Chlorinemg CL2/l | 0.87 | 0.2 – 1 | 0.017 ▲ |
|---|
| Total Chlorinemg CL2/l | 0.94 | No limit | 0.19 |
|---|
General
General| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Hardnessmg CaCO3/l | 48.2 ● (Near the limit)estimated | 80 – 459 | 48.2 ● |
|---|
| pH | 7.31 | 6.5 – 9.5 | 7.31 |
|---|
| TurbidityNTU | 0.19 | ≤ 4 | 0.019 |
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| ColorColor Units | 1.62 | ≤ 15 | 1.62 |
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| ConductivityμS / cm | 124.3 | ≤ 2,500 | 124.3 |
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| TDSmg/l | 79.5estimated | 0 – 1,199 | 79.5 |
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| OdorTON | 0 | ≤ 3 | 0 |
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Pathogens
Pathogens| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| ClostridiumUFC/100ml | 0 | ≤ 0 | 0 |
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| eColiUFC/100ml | 0 | ≤ 0 | 0 |
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| BacteriasNMP/100ml | 0 | ≤ 0 | 0 |
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| EnterococcusUFC/100ml | 0 | ≤ 0 | 0 |
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Chemical parameters
Chemical parameters| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Cyanide totalμg CN/l | 3.91 | ≤ 50 | 0.2 |
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| Fluoridemg F/l | 0.18 | ≤ 1.5 | 0.054 |
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| Mercuryμg Hg/l | 0.13 | ≤ 1 | 0.013 |
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| Nitritesmg NO2/l | 0.009 | ≤ 0.5 | 0.004 |
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| Nitratesmg NO3/l | 3.12 | ≤ 50 | 0.93 |
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Minerals
Minerals| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Chloridemg/l | 18.3 | ≤ 250 | 18.3 |
|---|
Metals
Metals| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Aluminiumμg/l | 7.98 | ≤ 200 | 7.98 |
|---|
| Antimonyμg/l | 0.31 | ≤ 5 | 0.31 |
|---|
| Arsenicμg/l | 0.48 | ≤ 10 | 0.24 |
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| Cadmiumμg/l | 0.09 | ≤ 5 | 0.09 |
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| Chromiumμg/l | 0.92 | ≤ 50 | 0.92 |
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| Copperμg/l | 0.017 | ≤ 2,000 | 0.001 |
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| Ironμg/l | 13.4 | ≤ 200 | 13.4 |
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| Manganeseμg/l | 0.8 | ≤ 50 | 0.8 |
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| Leadμg/l | 0.59 | ≤ 10 | 0.03 |
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| Nickelμg/l | 2.22 | ≤ 20 | 2.22 |
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| Seleniumμg/l | 0.85 | ≤ 10 | 0.85 |
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| Sodiummg/l | 9.87 | ≤ 200 | 9.87 |
|---|
Chlorine by-products
Chlorine by-products| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Total Trichloroethyleneμg/l | 0 | ≤ 10 | 0 |
|---|
| Total Trihalomethanesμg/l | 35.2 | ≤ 100 | 1.76 |
|---|
Pesticides
Pesticides| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Total pesticidesug/L | 0 | ≤ 0.5 | 0 |
|---|
Perfluorinated chemicals
Perfluorinated chemicals| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Total PFASug/L | Not reported | ≤ 0.1 | — |
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| 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 | 0.046 | No limit | 0.014 |
|---|
| Sulfatemg/l | 26.1 | No limit | 26.1 |
|---|
Data collected from the water company for your area. Quality ranges are based on WHO guidelines and the UK drinking water regulations.
803 of 803 tests within UK limits
