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North Norfolk · North Norfolk
Anglian Water
Water safety
Water safety| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Free Chlorinemg CL2/l | 0.32 | 0.2 – 1 | 0.006 ▲ |
|---|
| Total Chlorinemg CL2/l | 0.44 | No limit | 0.089 |
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General
General| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Hardnessmg CaCO3/l | 375.7estimated | 80 – 459 | 375.7 |
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| pH | 7.66 | 6.5 – 9.5 | 7.66 |
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| TurbidityNTU | 0.22 | ≤ 4 | 0.022 |
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| ColorColor Units | 1.43 | ≤ 15 | 1.43 |
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| OdorTON | 0.007 | ≤ 3 | 0.007 |
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Pathogens
Pathogens| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| eColiUFC/100ml | 0 | ≤ 0 | 0 |
|---|
| 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 |
|---|
| Fluoridemg F/l | 0.24 | ≤ 1.5 | 0.073 |
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| Mercuryμg Hg/l | Not reported | ≤ 1 | — |
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| Nitritesmg NO2/l | 0.1 | ≤ 0.5 | 0.041 |
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| Nitratesmg NO3/l | 23 | ≤ 50 | 6.9 |
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Metals
Metals| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Aluminiumμg/l | 12 | ≤ 200 | 12 |
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| Antimonyμg/l | 0.098 | ≤ 5 | 0.098 |
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| Arsenicμg/l | 0.2 | ≤ 10 | 0.1 |
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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 | 101 | ≤ 2,000 | 5.05 |
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| Ironμg/l | 23.5 | ≤ 200 | 23.5 |
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| Manganeseμg/l | 3 | ≤ 50 | 3 |
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| Leadμg/l | 0.3 | ≤ 10 | 0.015 |
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| Nickelμg/l | 2.04 | ≤ 20 | 2.04 |
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| Seleniumμg/l | 1.02 | ≤ 10 | 1.02 |
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| Sodiummg/l | 28.7 | ≤ 200 | 28.7 |
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Chlorine by-products
Chlorine by-products| Parameter | Unfiltered tap water | Allowed range | Filtered |
|---|
| Total Trihalomethanesμg/l | 17.2 | ≤ 100 | 0.86 |
|---|
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 | 0.14 | No limit | 0.042 |
|---|
Data collected from the water company for your area. Quality ranges are based on WHO guidelines and the UK drinking water regulations.
2528 of 2529 tests within UK limits
