Tapwater quality in Cilfor
Study your local water and see how it differs across the UK by clicking the pins on this interactive map of UK water quality data. The data in this map comes from water authority Drinking Water Analyses, which are freely available.« Back to map
Water quality data for Cilfor
| Authority | Welsh Water |
| Zone | Cilfor |
| County | Gwynedd |
| pH | pH 8.585 on average |
| Nitrite | 0.002 mg/l on average |
| Nitrate | 1.659 mg/l on average |
| Free chlorine | 0.1775 mg/l |
| Total chlorine | 0.2708 mg/l |
| Chloramine | 0.09 mg/l |
| Contributor | Matt Clarke |
