Water Hardness in 49720
Charlevoix, Michigan · Charlevoix County
Dataset updated March 9, 2026Matched to 6 water systemsTap readings can vary by utility zone, treatment, and plumbing. Methodology
How this ZIP reading is built
This ZIP reading is built from 6 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 49720
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 |
|---|---|---|---|
Charlevoix MI0001330 | surface water | 170 PPM Moderately Hard | |
Charlevoix Township MI0001335 | groundwater | 170 PPM Moderately Hard | |
Petoskey Park Apartments MI0005305 | groundwater | 170 PPM Moderately Hard | |
Islandview Home Owners Association MI0003452 | groundwater | 170 PPM Moderately Hard | |
Nine Mile Pointe MI0004753 | groundwater | 170 PPM Moderately Hard |
Nearby Zip Codes
What This Means For You
Recommendations are based on the displayed ZIP hardness reading. Confirm your tap reading before sizing or buying treatment equipment.
Moderately Hard Water
Your water is moderately hard. You're likely seeing scale buildup on fixtures, spotty dishes, and may notice dry skin or hair. A water softener or conditioner can help.
Recommended Products
Learn more: Do I Need a Water Softener? | Salt-Based vs Salt-Free | Size Calculator | How to Test Your Water
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 Charlevoix, MI (49720).
Frequently Asked Questions
Is the water hard in Charlevoix, MI (49720)?
The average water hardness in 49720 is 170 PPM (9.9 GPG), which is classified as moderately hard.
Do I need a water softener in 49720?
With hardness of 170 PPM, a water softener is worth considering for homes in 49720.
Is hard water in 49720 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 49720?
Zip code 49720 in Charlevoix, Michigan is served by 6 water systems.
Learn More About Your Water
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Salt-based softeners remove hardness minerals. Salt-free conditioners prevent scale but don't soften. Here's how to choose based on your water hardness level.
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