Merthyr Tydfil, Wales
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 CF48 (Merthyr Tydfil) is supplied by Dŵr Cymru Welsh Water. Based on the latest data (last sampled 2024-12-20), 23 things were tested with 0 exceeding recommended levels. The overall water quality score for CF48 is 9.5/10.
Last sampled 2024-12-20 · 989 samples
This data is 15 months old. Newer data may be available soon.
Results from drinking water tests in Merthyr Tydfil.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Chromium | 0.000092 mg/L | 0.05 mg/L | 0.05 mg/L | Safe |
| E. coli | 0 count/100ml | 0 count/100ml | 0 count/100ml | Safe |
| Turbidity | 0.27 NTU | 4 NTU | 4 NTU | Safe |
| Manganese | 0.00068 mg/L | 0.05 mg/L | 0.08 mg/L | Safe |
| Coliform Bacteria | 0 count/100ml | 0 count/100ml | 0 count/100ml | Safe |
| Selenium | 0.00023 mg/L | 0.04 mg/L | 0.04 mg/L | Safe |
Source: Stream Water Data Portal
General-purpose filters for common UK tap water concerns.

Our pick for CF48
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for CF48. Removes Chlorine, Lead, Copper and more. No installation needed.
£25
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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