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Wolverhampton, England
Wolverhampton
Your water is safe
We checked 21 things and found 1 worth knowing about
ExcellentYour water is safe
We checked 21 things and found 1 worth knowing about
ExcellentTap water in WV9 (Wolverhampton, Wolverhampton) is supplied by Severn Trent and scored 9.2 out of 10 for safety based on 21 tested parameters. 1 contaminant exceeded recommended safe levels: Nitrate. Data is from 450 samples collected up to 2024-12-20, sourced from Severn Trent via the Stream Water Data Portal.
Last sampled 2024-12-20 · 450 samples
This data is 17 months old. Newer data may be available soon.
Results from drinking water tests in Wolverhampton.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Nitrate | 40 mg/L | 50 mg/L | 50 mg/L | Watch |
Source: Stream Water Data Portal
1 contaminant flagged in WV9. These filters are matched to what was found in your water.

Our pick for WV9
Waterdrop G3P600 Reverse Osmosis
Reverse Osmosis · NSF/ANSI 58, NSF/ANSI 372
The Waterdrop G3P600 Reverse Osmosis is certified to remove Nitrate, which was flagged in WV9. Fits under your kitchen sink for filtered water on tap.
Removes from your water
£399
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
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Learn more about the water quality issues relevant to this area.
Rivers, groundwater and reservoirs near WV9. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Ammonia | 0.466 mg/L | 0.5 mg/L | — | Watch |
| Lead | 0.0562 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 WV9.