Tap water hardness in Plovdiv
We have published hardness data for 15 cities in Plovdiv. The median is 1.78 mmol/L; the hardest water is in Parvomay (3.11 mmol/L), the softest in Klisura (0.38 mmol/L).
73 % of these cities have hard or very hard water (over 120 mg/L).
Bulgarian health inspectorates report hardness in mgeq/L (1 mgeq/L = 0.5 mmol/L); the limit is 12 mgeq/L.
Cities in Plovdiv, hardest first
| mmol/L | mg/L | ||
|---|---|---|---|
| Parvomay | 3.11 | 311 | very hard |
| Brezovo | 2.92 | 293 | very hard |
| Rakovski | 2.73 | 273 | very hard |
| Plovdiv | 2.45 | 245 | very hard |
| Stamboliyski | 2.37 | 237 | very hard |
| Asenovgrad | 2.3 | 230 | very hard |
| Saedinenie | 2.28 | 228 | very hard |
| Kaloyanovo | 1.78 | 178 | hard |
| Laki | 1.73 | 173 | hard |
| Krichim | 1.47 | 147 | hard |
| Perushtitsa | 1.37 | 137 | hard |
| Sadovo | 0.9 | 90 | moderately hard |
| Karlovo | 0.57 | 57 | soft |
| Kalofer | 0.38 | 38 | soft |
| Klisura | 0.38 | 38 | soft |