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Cornwall, England
Cornwall
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
ExcellentTap water in PL34 (Cornwall, Cornwall) is supplied by South West Water and scored 9.4 out of 10 for safety based on 16 tested parameters. No contaminants exceeded recommended safe levels. Data is from 370 samples collected up to 2024-12-20, sourced from South West Water via the Stream Water Data Portal.
Last sampled 2024-12-20 · 370 samples
This data is 15 months old. Newer data may be available soon.
Results from drinking water tests in Cornwall.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Bromate | 0.001 mg/L | 0.01 mg/L | 0.01 mg/L | Safe |
| Aluminium | 0.0257 mg/L | 0.2 mg/L | — | Safe |
| Antimony | 0.0001 mg/L | 0.005 mg/L | 0.02 mg/L | Safe |
| Arsenic | 0.00062 mg/L | 0.01 mg/L | 0.01 mg/L | Safe |
| Cadmium | 0.00006 mg/L | 0.005 mg/L | 0.003 mg/L | Safe |
| Chromium | 0.0008 mg/L | 0.05 mg/L | 0.05 mg/L | Safe |
Source: Stream Water Data Portal
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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 PL34. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Ammonia | 2.06 mg/L | 0.5 mg/L | — | Over limit |
Source: Environment Agency
We'll email you when water quality data changes for PL34.