Michigan
Water Hardness Map
City
Allen Park
Allendale
Ann Arbor
Auburn Hills
Bay City
Battle CreekÂ
Belleville
Big Rapids
Birmingham
Bloomfield
Brighton
Byron Center
Cadillac
Caledonia
Canton
Cedar Springs
Charlotte
Clarkston
Clinton
Detroit
Dearborn Heights
East Lansing
Eastpointe
Fenton
Ferndale
Flint
Flushing
Garden City
Gaylord
Grand Haven
Grand Ledge
Grandville
Grosse Pointe
Hamtramck
Harrison Township
Hastings
HollandÂ
Holly
Holt
Hudsonville
Inkster
Ionia
Jackson
Jenison
Kalamazoo
Lake Orion
Lansing
Lapeer
Lincoln Park
Livonia
Macomb
Madison Heights
Marquette
Mason
Midland
Monroe
Mount Morris
Mt. Pleasant
Muskegon
New Baltimore
Niles
Northville
Novi
Oak Park
Okemos
Owosso
oxford
Pinchney
Plymouth
Pontiac
Port Huron
Portage
Redford
Royal Oak
Saint Clair Shores
Saint Joseph
Saginaw
Saline
South Lyon
Southfield
Southgate
Spring Lake
Sterling Heights
Sturgis
Swartz
Taylor
Traverse City
Trenton
Troy
Utica
Walled Lake
WarrenÂ
Washington
Waterford
West Bloomfield
WestlandÂ
White Lake
Wyandotte
Wyoming
Ypsilanti
Zeeland
Water Hardness (PPM)
98
162
129
306
198
152
186
239
418
322
326
225
278
311
325
214
222
355
132
104
279
128
208
222
236
242
344
310
385
143
203
222
175
336
378
152
160
308
329
170
196
265
245
223
115
320
99
302
254
268
117
163
170
178
302
369
348
140
116
278
255
265
321
329
265
244
265
124
333
312
364
301
385
277
130
185
104
324
125
168
178
254
138
333
320
368
164
247
210
320
396
144
314
322
175
198
402
256
321
304
388