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Gwynedd, Wales
Your water in LL52
Gwynedd
Your water is safe
We checked 23 things and found nothing to worry about
ExcellentYour water is safe
We checked 23 things and found nothing to worry about
ExcellentTap water in LL52 (Gwynedd, Gwynedd) is supplied by Dŵr Cymru Welsh Water and scored 9.6 out of 10 for safety based on 23 tested parameters. No contaminants exceeded recommended safe levels. Data is from 120 samples collected up to 2024-11-04, sourced from Dŵr Cymru Welsh Water via the Stream Water Data Portal.
Drinking water testsHow we score
Last sampled 2024-11-04 · 120 samples
This data is 17 months old. Newer data may be available soon.
What’s in your tap water
Results from drinking water tests in Gwynedd.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| E. coli | 0 count/100ml | 0 count/100ml | 0 count/100ml | Safe |
| Coliform Bacteria | 0 count/100ml | 0 count/100ml | 0 count/100ml | Safe |
| Conductivity | 94 µS/cm | — | — | Safe |
| Manganese | 0.00072 mg/L | 0.05 mg/L | 0.08 mg/L | Safe |
| Iron | 0.004 mg/L | 0.2 mg/L | 0.3 mg/L | Safe |
| Colour | 4.6 mg/L Pt/Co | 20 mg/L Pt/Co | — | Safe |
Source: Stream Water Data Portal
Filters for LL52
General-purpose filters for common UK tap water concerns.
Our pick for LL52
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for LL52. 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
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