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Cheshire East, England
Your water in CW1
Cheshire East
Your water is safe
We checked 16 things and found nothing to worry about
GoodYour water is safe
We checked 16 things and found nothing to worry about
GoodTap water in CW1 (Cheshire East, Cheshire East) is supplied by United Utilities and scored 8.5 out of 10 for safety based on 16 tested parameters. No contaminants exceeded recommended safe levels. Data is from 1,032 samples collected up to 2022-12-29, sourced from United Utilities via the Stream Water Data Portal.
Drinking water testsHow we score
Last sampled 2022-12-29 · 1,032 samples
This data is over 3 years old. Newer data may be available soon.
What’s in your tap water
Results from drinking water tests in Cheshire East.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Selenium | 0.00085 mg/L | 0.04 mg/L | 0.04 mg/L | Safe |
| Nitrite | 0.34 mg/L | 0.5 mg/L | 3 mg/L | Safe |
| Nitrate | 17 mg/L | 50 mg/L | 50 mg/L | Safe |
| Cadmium | 0.00009 mg/L | 0.005 mg/L | 0.003 mg/L | Safe |
| Chromium | 0.00083 mg/L | 0.05 mg/L | 0.05 mg/L | Safe |
| Ammonia | 0.0154 mg/L | 0.5 mg/L | — | Safe |
Source: Stream Water Data Portal
Filters for CW1
General-purpose filters for common UK tap water concerns.
Our pick for CW1
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for CW1. Removes Chlorine, Lead, Copper and more. No installation needed.
Check price & reviews
£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 CW1. This is environmental monitoring — not your tap water.
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