Water Softener Information
Setting up your water softener?
The City of St. Johns water contains 26 grains per gallon or 444 parts per million of hardness.
Optimal softening should be 7 grains per gallon or 120 parts per million, if levels are any lower, water may become corrosive to your homes plumbing and fixtures. If you should want your water tested for hardness after setting up a new softener, please contact the City of St. Johns Water Department for an appointment to bring in a water sample and for pricing.
Contact Us
- Phone: (989) 224-8944 x 235
- Fax:
(989) 224-0958 - Staff Directory
- Hours: M - F 7:00 a.m. -4:00 p.m.