Cheshire West and Chester, England
Cheshire West and Chester
Your water is safe
We checked 16 things and found nothing to worry about
ExcellentYour water is safe
We checked 16 things and found nothing to worry about
ExcellentBased on drinking water tests, your water in WA6 (Cheshire West and Chester) is supplied by United Utilities. Based on the latest data (last sampled 2024-12-31), 16 things were tested with 0 exceeding recommended levels. The overall water quality score for WA6 is 9.4/10.
Last sampled 2024-12-31 · 1,877 samples
This data is 15 months old. Newer data may be available soon.
Results from drinking water tests in Cheshire West and Chester.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Trihalomethanes | 0.0262 mg/L | 0.1 mg/L | — | Safe |
| Turbidity | 0.2 NTU | 4 NTU | 4 NTU | Safe |
| Aluminium | 0.00776 mg/L | 0.2 mg/L | — | Safe |
| Iron | 0.007 mg/L | 0.2 mg/L | 0.3 mg/L | Safe |
| Manganese | 0.00045 mg/L | 0.05 mg/L | 0.08 mg/L | Safe |
| Cadmium | 0.00009 mg/L | 0.005 mg/L | 0.003 mg/L | Safe |
Source: Stream Water Data Portal
General-purpose filters for common UK tap water concerns.

Our pick for WA6
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for WA6. Removes Chlorine, Lead, Copper and more. No installation needed.
£25
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
Rivers, groundwater and reservoirs near WA6. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Ammonia | 0.537 mg/L | 0.5 mg/L | — | Over limit |
| Lead | 0.072 mg/L | 0.01 mg/L | 0.01 mg/L | Over limit |
Source: Environment Agency
We'll email you when water quality data changes for WA6.