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South Cambridgeshire · South Cambridgeshire
Anglian Water
Water safety
Water safety| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Free Chlorinemg CL2/l | 0.078 ● (Near the limit) | 0.2 – 1 | 0.002 ▲ |
|---|
| Total Chlorinemg CL2/l | 0.17 | No limit | 0.034 |
|---|
General
General| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Hardnessmg CaCO3/l | 306estimated | 80 – 459 | 306 |
|---|
| pH | 7.42 | 6.5 – 9.5 | 7.42 |
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| TurbidityNTU | 0.21 | ≤ 4 | 0.021 |
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| ColorColor Units | 1.44 | ≤ 15 | 1.44 |
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| ConductivityμS / cm | 611.9 | ≤ 2,500 | 611.9 |
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| TDSmg/l | 391.6estimated | 0 – 1,199 | 391.6 |
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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 |
|---|
| eColiUFC/100ml | 0 | ≤ 0 | 0 |
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| BacteriasNMP/100ml | 0 | ≤ 0 | 0 |
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| EnterococcusUFC/100ml | 0 | ≤ 0 | 0 |
|---|
Chemical parameters
Chemical parameters| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Cyanide totalμg CN/l | 3.33 | ≤ 50 | 0.17 |
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| Fluoridemg F/l | 0.17 | ≤ 1.5 | 0.05 |
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| Mercuryμg Hg/l | 0.06 | ≤ 1 | 0.006 |
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| Nitritesmg NO2/l | 0.03 | ≤ 0.5 | 0.012 |
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| Nitratesmg NO3/l | 40.2 ● (Near the limit) | ≤ 50 | 12.1 |
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Minerals
Minerals| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Chloridemg/l | 36.9 | ≤ 250 | 36.9 |
|---|
Metals
Metals| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Aluminiumμg/l | 12 | ≤ 200 | 12 |
|---|
| Antimonyμg/l | 0.083 | ≤ 5 | 0.083 |
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| Arsenicμg/l | 0.18 | ≤ 10 | 0.091 |
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| Cadmiumμg/l | 0.02 | ≤ 5 | 0.02 |
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| Chromiumμg/l | 0.76 | ≤ 50 | 0.76 |
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| Copperμg/l | 42.5 | ≤ 2,000 | 2.13 |
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| Ironμg/l | 21 | ≤ 200 | 21 |
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| Manganeseμg/l | 3 | ≤ 50 | 3 |
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| Leadμg/l | 0.17 | ≤ 10 | 0.008 |
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| Nickelμg/l | 1.58 | ≤ 20 | 1.58 |
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| Seleniumμg/l | 0.79 | ≤ 10 | 0.79 |
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| Sodiummg/l | 15.3 | ≤ 200 | 15.3 |
|---|
Chlorine by-products
Chlorine by-products| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Total Trichloroethyleneμg/l | 0 | ≤ 10 | 0 |
|---|
| Total Trihalomethanesμg/l | 5.21 | ≤ 100 | 0.26 |
|---|
Pesticides
Pesticides| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Total pesticidesug/L | 0 | ≤ 0.5 | 0 |
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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 | — |
|---|
Other
Other| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Ammoniamg/l | 0.14 | No limit | 0.042 |
|---|
| Sulfatemg/l | 28 | No limit | 28 |
|---|
Data collected from the water company for your area. Quality ranges are based on WHO guidelines and the UK drinking water regulations.
394 of 394 tests within UK limits
