Missouri
Water Hardness Map
City
Saint Louis
Cape Girardeau
Joplin
Lee’s Summit
Kansas City
Independence
St. Joseph
Jefferson City
Water Hardness (PPM)
152
257
157
174
186
136
177
132
Saint Louis
Cape Girardeau
Joplin
Lee’s Summit
Kansas City
Independence
St. Joseph
Jefferson City
152
257
157
174
186
136
177
132
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