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 |
|---|---|---|
| Allen Park Michigan | 98 | 6 |
| Allendale Michigan | 162 | 9 |
| Ann Arbor | 135 | 7.9 |
| Auburn Hills Michigan | 306 | 18 |
| Battle Creek | 152 | 9 |
| Bay City Michigan | 198 | 12 |
| Belleville Michigan | 186 | 11 |
| Big Rapids | 239 | 14 |
| Birmingham | 418 | 24 |
| Bloomfield Hills | 322 | 19 |
| Brighton | 326 | 19 |
| Byron Center | 225 | 13 |
| Cadillac | 278 | 16 |
| Caledonia | 311 | 18 |
| Canton | 101 | 6 |
| Cedar Springs | 214 | 13 |
| Charlotte | 222 | 13 |
| Clarkston | 355 | 21 |
| Clinton | 101 | 6 |
| Dearborn | 101 | 6 |
| Dearborn Heights | 101 | 6 |
| Detroit | 101 | 6 |
| East Lansing | 122.5 | 7.2 |
| Eastpointe | 208 | 12 |
| Farmington Hills | 101 | 6 |
| Fenton | 222 | 13 |
| Ferndale | 236 | 14 |
| Flint | 101 | 6 |
| Flushing | 344 | 20 |
| Garden City | 310 | 18 |
| Gaylord | 385 | 23 |
| Georgetown | 143 | 8.4 |
| Grand Haven | 143 | 8 |
| Grand Ledge | 203 | 12 |
| Grandville | 222 | 13 |
| Grosse Pointe | 175 | 10 |
| Hamtrack | 336 | 20 |
| Harrison Township | 378 | 22 |
| Hastings | 152 | 9 |
| Holland | 160 | 9 |
| Holly | 308 | 18 |
| Holt | 329 | 19 |
| Hudsonville | 170 | 10 |
| Inkster | 196 | 11 |
| Ionia | 265 | 15 |
| Jackson | 245 | 14 |
| Jenison | 223 | 13 |
| Kalamazoo | 115 | 7 |
| Kentwood | 143 | 8.4 |
| Lake Orion | 320 | 19 |
| Lansing | 99 | 5.8 |
| Lapeer | 302 | 18 |
| Lincoln Park | 254 | 15 |
| Livonia | 101 | 6 |
| Macomb | 101 | 6 |
| Madison Heights | 163 | 10 |
| Marquette | 170 | 10 |
| Mason | 178 | 10 |
| Midland | 302 | 18 |
| Monroe | 369 | 22 |
| Mount Morris | 348 | 20 |
| Mt. Pleasant | 140 | 8 |
| Muskegon | 116 | 7 |
| Niles | 255 | 15 |
| Northville | 265 | 15 |
| Novi | 101 | 6 |
| Oak Park | 329 | 19 |
| Okemos | 265 | 15 |
| Owosso | 244 | 14 |
| Oxford | 265 | 15 |
| Pinckney | 124 | 7 |
| Plymouth | 333 | 19 |
| Pontiac | 101 | 6 |
| Port Huron | 364 | 21 |
| Portage | 301 | 18 |
| Redford | 385 | 23 |
| Rochester Hills | 101 | 6 |
| Royal Oak | 100 | 5.9 |
| Saginaw | 104 | 6 |
| Saint Clair Shores | 130 | 8 |
| Saint Joseph | 185 | 11 |
| Saline | 324 | 19 |
| Shelby | 101 | 6 |
| South Lyon | 125 | 7 |
| Southfield | 168 | 10 |
| Southgate | 178 | 10 |
| Spring Lake | 254 | 15 |
| St. Clair Shores | 101 | 6 |
| Sterling Heights | 101 | 6 |
| Sturgis | 333 | 19 |
| Swartz Creek | 320 | 19 |
| Taylor | 101 | 6 |
| Traverse City | 164 | 10 |
| Trenton | 247 | 14 |
| Troy | 210 | 12 |
| Walled Lake | 396 | 23 |
| Warren | 101 | 6 |
| Washington | 314 | 18 |
| Waterford | 322 | 18.9 |
| West Bloomfield | 175 | 10 |
| Westland | 198 | 12 |
| White Lake | 402 | 24 |
| Wyandotte | 256 | 15 |
| Wyoming | 143 | 8.4 |
| Ypsilanti | 101 | 6 |
| Zeeland | 388 | 23 |