Loading water report
Fetching the latest data for this area
Gwynedd, Wales
Your water in LL59
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 LL59 (Gwynedd, Gwynedd) is supplied by Dŵr Cymru Welsh Water and scored 9.4 out of 10 for safety based on 23 tested parameters. No contaminants exceeded recommended safe levels. Data is from 332 samples collected up to 2024-12-16, sourced from Dŵr Cymru Welsh Water via the Stream Water Data Portal.
Drinking water testsHow we score
Last sampled 2024-12-16 · 332 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 Gwynedd.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Coliform Bacteria | 0 count/100ml | 0 count/100ml | 0 count/100ml | Safe |
| Conductivity | 74 µS/cm | — | — | Safe |
| E. coli | 0 count/100ml | 0 count/100ml | 0 count/100ml | Safe |
| Manganese | 0.001 mg/L | 0.05 mg/L | 0.08 mg/L | Safe |
| Aluminium | 0.0065 mg/L | 0.2 mg/L | — | Safe |
| Turbidity | 0.27 NTU | 4 NTU | 4 NTU | Safe |
Source: Stream Water Data Portal
Filters for LL59
General-purpose filters for common UK tap water concerns.
Our pick for LL59
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for LL59. 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
Shower filters
Remove chlorine for better skin and hair
Test your water
Confirm exactly what's in your pipes
Related guides
Learn more about the water quality issues relevant to this area.
Learn more
Get alerts for your area
We'll email you when water quality data changes for LL59.