Water Hardness Michigan
Here are the water hardness values for the cities in Michigan.
| City | AVG Hardness PPM / mg/L | AVG Hardness Grains per Gallon |
|---|---|---|
| Ann Arbor | 135 | 7.9 |
| Canton | 101 | 6 |
| Clinton | 101 | 6 |
| Dearborn | 101 | 6 |
| Dearborn Heights | 101 | 6 |
| Detroit | 101 | 6 |
| East Lansing | 122.5 | 7.2 |
| Farmington Hills | 101 | 6 |
| Flint | 101 | 6 |
| Georgetown | 143 | 8.4 |
| Kentwood | 143 | 8.4 |
| Lansing | 99 | 5.8 |
| Livonia | 101 | 6 |
| Macomb | 101 | 6 |
| Novi | 101 | 6 |
| Pontiac | 101 | 6 |
| Rochester Hills | 101 | 6 |
| Royal Oak | 100 | 5.9 |
| Shelby | 101 | 6 |
| Southfield | 101 | 6 |
| St. Clair Shores | 101 | 6 |
| Sterling Heights | 101 | 6 |
| Taylor | 101 | 6 |
| Troy | 101 | 6 |
| Warren | 101 | 6 |
| Waterford | 322 | 18.9 |
| West Bloomfield | 101 | 6 |
| Westland | 101 | 6 |
| Wyoming | 143 | 8.4 |
| Ypsilanti | 101 | 6 |