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Doncaster · Doncaster
Yorkshire Water
Water safety
Water safety| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Free Chlorinemg CL2/l | 0.079 ● (Near the limit) | 0.2 – 1 | 0.002 ▲ |
|---|
| Total Chlorinemg CL2/l | 0.21 | No limit | 0.042 |
|---|
General
General| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Hardnessmg CaCO3/l | 265estimated | 80 – 459 | 265 |
|---|
| pH | 7.61 | 6.5 – 9.5 | 7.61 |
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| TurbidityNTU | 0.17 | ≤ 4 | 0.017 |
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| ColorColor Units | 3 | ≤ 15 | 3 |
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| ConductivityμS / cm | 517.3 | ≤ 2,500 | 517.3 |
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| TDSmg/l | 331.1estimated | 0 – 1,199 | 331.1 |
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| OdorTON | 0 | ≤ 3 | 0 |
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Pathogens
Pathogens| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| 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 | 1.2 | ≤ 50 | 0.06 |
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| Fluoridemg F/l | 0.086 | ≤ 1.5 | 0.026 |
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| Mercuryμg Hg/l | 0.047 | ≤ 1 | 0.005 |
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| Nitritesmg NO2/l | 0.013 | ≤ 0.5 | 0.005 |
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| Nitratesmg NO3/l | 27 | ≤ 50 | 8.09 |
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Minerals
Minerals| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Chloridemg/l | 39.1 | ≤ 250 | 39.1 |
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Metals
Metals| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Aluminiumμg/l | 12.1 | ≤ 200 | 12.1 |
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| Antimonyμg/l | 0.075 | ≤ 5 | 0.075 |
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| Arsenicμg/l | 1.08 | ≤ 10 | 0.54 |
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| Cadmiumμg/l | 0.028 | ≤ 5 | 0.028 |
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| Chromiumμg/l | 0.21 | ≤ 50 | 0.21 |
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| Copperμg/l | 13.2 | ≤ 2,000 | 0.66 |
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| Ironμg/l | 8.25 | ≤ 200 | 8.25 |
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| Manganeseμg/l | 1.14 | ≤ 50 | 1.14 |
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| Leadμg/l | 0.25 | ≤ 10 | 0.012 |
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| Nickelμg/l | 0.48 | ≤ 20 | 0.48 |
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| Seleniumμg/l | 0.44 | ≤ 10 | 0.44 |
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| Sodiummg/l | 16.3 | ≤ 200 | 16.3 |
|---|
Chlorine by-products
Chlorine by-products| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Total Trichloroethyleneμg/l | 0 | ≤ 10 | 0 |
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| Total Trihalomethanesμg/l | 9.03 | ≤ 100 | 0.45 |
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Pesticides
Pesticides| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Total pesticidesug/L | 0.018 | ≤ 0.5 | 0.018 |
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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 | — |
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| PFAS 21ng/l | Not reported | No limit | — |
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Other
Other| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Ammoniamg/l | 0.038 | No limit | 0.011 |
|---|
| Sulfatemg/l | 56 | No limit | 56 |
|---|
Data collected from the water company for your area. Quality ranges are based on WHO guidelines and the UK drinking water regulations.
7590 of 7590 tests within UK limits
