LocalDataPoint

United Kingdom Water Quality

Browse water hardness, PFAS levels, and quality ratings across 12 regions and 40 cities. Sourced from the DWI Data Portal.

40

Cities

12

Regions

140 mg/L

Avg Hardness

🟠 Hard

Avg Category

🔴 Hardest: East of England (271 mg/L)
🟢 Softest: Scotland (20 mg/L)