Merthyr Tydfil, Wales
Your water in CF46
Merthyr Tydfil
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
ExcellentBased on drinking water tests, your water in CF46 (Merthyr Tydfil) is supplied by Dŵr Cymru Welsh Water. Based on the latest data (last sampled 2024-12-18), 23 things were tested with 0 exceeding recommended levels. The overall water quality score for CF46 is 9.6/10.
Drinking water testsHow we score
Last sampled 2024-12-18 · 459 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 Merthyr Tydfil.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Arsenic | 0.00017 mg/L | 0.01 mg/L | 0.01 mg/L | Safe |
| Copper | 0.058 mg/L | 2 mg/L | 2 mg/L | Safe |
| Manganese | 0.0013 mg/L | 0.05 mg/L | 0.08 mg/L | Safe |
| Aluminium | 0.012 mg/L | 0.2 mg/L | — | Safe |
| Coliform Bacteria | 0 count/100ml | 0 count/100ml | 0 count/100ml | Safe |
| Fluoride | 0.11 mg/L | 1.5 mg/L | 1.5 mg/L | Safe |
Source: Stream Water Data Portal
Filters for CF46
General-purpose filters for common UK tap water concerns.
Our pick for CF46
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for CF46. 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
Get alerts for your area
We'll email you when water quality data changes for CF46.