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Cambridge, England
Your water in CB23
Cambridge
Your water is safe
We checked 22 things and found nothing to worry about
ExcellentYour water is safe
We checked 22 things and found nothing to worry about
ExcellentTap water in CB23 (Cambridge, Cambridge) is supplied by Anglian Water and scored 9.4 out of 10 for safety based on 22 tested parameters. No contaminants exceeded recommended safe levels. Data is from 104 samples collected up to 2024-12-21, sourced from Anglian Water via the Stream Water Data Portal.
Drinking water testsHow we score
Last sampled 2024-12-21 · 104 samples
This data is 17 months old. Newer data may be available soon.
What’s in your tap water
Results from drinking water tests in Cambridge.
Filters for CB23
General-purpose filters for common UK tap water concerns.
Our pick for CB23
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for CB23. Removes Chlorine, Lead, Copper and more. No installation needed.
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£25
4.5/5
2 more options
Recommendations matched to your area's water data, not sponsorship. We may earn a commission at no extra cost to you. Affiliate disclosure · Full filter guide
Shower filters
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Related guides
Learn more about the water quality issues relevant to this area.
Environmental water nearby
Rivers, groundwater and reservoirs near CB23. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| pH | 8.3 pH | — | — | Safe |
| Temperature | 5.5 °C | — | — | Safe |
| Conductivity | 1100 µS/cm | — | — | Safe |
| Dissolved Oxygen | 12 mg/L | — | — | Safe |
| Ammonia | 0.076 mg/L | 0.5 mg/L | — | Safe |
| Nitrate | 16 mg/L | 50 mg/L | 50 mg/L | Safe |
Source: Environment Agency
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