Cornwall, England
Your water in PL11
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
ExcellentBased on drinking water tests, your water in PL11 (Cornwall) is supplied by South West Water. Based on the latest data (last sampled 2024-12-16), 16 things were tested with 0 exceeding recommended levels. The overall water quality score for PL11 is 9.5/10.
Drinking water testsHow we score
Last sampled 2024-12-16 · 290 samples
This data is 15 months old. Newer data may be available soon.
What’s in your tap water
Results from drinking water tests in Cornwall.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Aluminium | 0.0257 mg/L | 0.2 mg/L | — | Safe |
| Colour | 2 mg/L Pt/Co | 20 mg/L Pt/Co | — | Safe |
| Iron | 0.00856 mg/L | 0.2 mg/L | 0.3 mg/L | Safe |
| Manganese | 0.00186 mg/L | 0.05 mg/L | 0.08 mg/L | Safe |
| pH | 7.6 pH | — | — | Safe |
| Turbidity | 0.084 NTU | 4 NTU | 4 NTU | Safe |
Source: Stream Water Data Portal
Filters for PL11
General-purpose filters for common UK tap water concerns.
Our pick for PL11
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for PL11. 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
Environmental water nearby
Rivers, groundwater and reservoirs near PL11. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Turbidity | 4.3 NTU | 4 NTU | 4 NTU | Over limit |
| Mercury | 0.00164 mg/L | 0.001 mg/L | 0.006 mg/L | Over limit |
Source: Environment Agency
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