Water Hardness By City - Manitoba
- Canada
- Alberta
- British Columbia
- Manitoba
- Newfoundland
- New Brunswick
- Nova Scotia
- Ontario
- Quebec
- Saskatchewan
- PEI
| City Name | Province | Hardness mg/L | Hardness Grains/Gallon | Source |
| Brandon | MB | 150 | Source | |
| Dauphin | MB | 229 | 13.4 | |
| Melville | MB | 309 | Source | |
| Morris | MB | 420 | ||
| Neepawa | MB | 295 | ||
| Portage la Prairie | MB | 220 | 12.9 | Source |