Tap water hardness in Taitung County
We have published hardness data for 8 cities in Taitung County. The median is 164 mg/L; the hardest water is in Taitung (214 mg/L), the softest in Donghe (77 mg/L).
63 % of these cities have hard or very hard water (over 120 mg/L).
Taiwan Water Corporation reports total hardness in mg/L CaCO₃; the drinking-water standard is 300 mg/L.
Cities in Taitung County, hardest first
| mg/L | mg/L | ||
|---|---|---|---|
| Taitung | 214 | 214 | very hard |
| Luye | 207 | 207 | very hard |
| Chishang | 198 | 198 | very hard |
| Guanshan | 187 | 187 | very hard |
| Dawu | 140 | 140 | hard |
| Changbin | 101 | 101 | moderately hard |
| Beinan | 96 | 96 | moderately hard |
| Donghe | 77 | 77 | moderately hard |