Connecticut
Water Hardness Map
City
Bridgeport
New Haven
Hartford
Waterbury
Milford
Torrington
Willimantic
Water Hardness (PPM)
168
194
153
188
166
177
164
Bridgeport
New Haven
Hartford
Waterbury
Milford
Torrington
Willimantic
168
194
153
188
166
177
164
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