Water Hardness in 49325
Freeport, Michigan · Barry County
Dataset updated March 9, 2026Matched to 2 water systemsTap readings can vary by utility zone, treatment, and plumbing. Methodology
How this ZIP reading is built
This ZIP reading is built from 2 matched water systems. When more than one system is matched, the displayed value is weighted toward larger known service populations when that data is available.
Hardness is a mineral-content reading, not a drinking-water safety rating. Use it for scale, appliance, and softener decisions; check your utility report or test your tap before sizing treatment equipment. See how we calculate local readings.
Water Systems Serving 49325
These are the systems matched to this ZIP code. The displayed ZIP value is weighted toward larger known service populations when population data is available.
| Water System | Source | Hardness | Pop. Served |
|---|---|---|---|
| Thornapple Lake Estates MI0040047 | groundwater | 217 PPM Hard | |
| Freeport MI0002480 | groundwater | 240 PPM Hard |
Nearby Zip Codes
What This Means For You
Use this ZIP reading as a local planning estimate, not a final treatment specification. Hardness can vary by utility zone, seasonal blend, private well, and building plumbing. Confirm your tap reading with a utility report or home hardness test before sizing equipment.
Know your water hardness?
If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for Freeport, MI (49325).
Frequently Asked Questions
Is the water hard in Freeport, MI (49325)?
The average water hardness in 49325 is 228 PPM (13.3 GPG), which is classified as hard.
Do I need a water softener in 49325?
With hardness of 228 PPM, a water softener is recommended for homes in 49325.
Is hard water in 49325 safe to drink?
Water hardness itself is a mineral-content reading, not a drinking-water safety rating. Calcium and magnesium are naturally occurring minerals, but you should check your utility's Consumer Confidence Report for contaminant and compliance information.
How many water systems serve 49325?
Zip code 49325 in Freeport, Michigan is served by 2 water systems.
Learn More About Your Water
How to Test Water Hardness at Home
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