Tap water hardness in Mato Grosso do Sul
We have published hardness data for 3 cities in Mato Grosso do Sul. The median is 45 mg/L; the hardest water is in Bandeirantes (50 mg/L), the softest in São Gabriel do Oeste (9 mg/L).
0 % of these cities have hard or very hard water (over 120 mg/L).
Portaria GM/MS nº 888/2021 sets a maximum of 300 mg/L CaCO₃ for total hardness (dureza total); operators report it in mg/L to SISAGUA.
Cities in Mato Grosso do Sul, hardest first
| mg/L | mg/L | ||
|---|---|---|---|
| Bandeirantes | 50 | 50 | soft |
| Campo Grande | 45 | 45 | soft |
| São Gabriel do Oeste | 9 | 9 | soft |