Tap water hardness in Sedgemoor
We have published hardness data for 4 cities in Sedgemoor. The median is 77 mg/L; the hardest water is in Nether Stowey (172 mg/L), the softest in North Petherton (42 mg/L).
25 % of these cities have hard or very hard water (over 120 mg/L).
UK suppliers report mg/L CaCO₃ and often Clark degrees (1 °Clark = 14.25 mg/L).
Cities in Sedgemoor, hardest first
| mg/L | mg/L | ||
|---|---|---|---|
| Nether Stowey | 172 | 172 | hard |
| Bridgwater | 106 | 106 | moderately hard |
| Westonzoyland | 48 | 48 | soft |
| North Petherton | 42 | 42 | soft |