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Ealing, England
Ealing
Your water is safe
We checked 22 things and found 1 worth knowing about
GoodYour water is safe
We checked 22 things and found 1 worth knowing about
GoodTap water in HA0 (Ealing, Ealing) is supplied by Thames Water and scored 8.7 out of 10 for safety based on 22 tested parameters. 1 contaminant exceeded recommended safe levels: Nitrite. Data is from 4,576 samples collected up to 2025-12-31, sourced from Thames Water via the Stream Water Data Portal.
Last sampled 2025-12-31 · 4,576 samples
Results from drinking water tests in Ealing.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Nitrite | 0.58 mg/L | 0.5 mg/L | 3 mg/L | Over limit |
Source: Stream Water Data Portal
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Rivers, groundwater and reservoirs near HA0. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Fluoride | 1.79 mg/L | 1.5 mg/L | 1.5 mg/L | Over limit |
| Iron | 0.654 mg/L | 0.2 mg/L | 0.3 mg/L | Over limit |
Source: Environment Agency
We'll email you when water quality data changes for HA0.