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Water Hardness in University Cente, MI

Michigan · 1 zip codes · 18 matched water systems

230 PPM
13.5 GPG
Hard
0Soft60120180300+
High Confidence — USGS Monitoring

Dataset updated March 9, 202618 matched water systems in the city rollupIndividual systems and ZIPs can differ. Methodology

Source context

How this city reading is built

This city reading is a weighted rollup across 18 matched water systems and 1 ZIP code. Citywide readings are useful for comparison, but individual utility zones and ZIPs can differ.

Source basis
18 USGS-backed sources
18 matched systems total for this city; USGS monitoring is used where treated-water reports are unavailable.
Water source profile
Primarily surface water
Surface-water hardness can shift with reservoirs, runoff, season, and treatment. This profile is weighted by known population served across matched systems.
Data recency
March 9, 2026
Dataset rebuilt March 9, 2026; individual utility reporting years can vary.

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 in University Cente

These systems are matched to University Cente, MI. Citywide readings are useful for comparison, but the system serving a specific address may differ from the city average.

18 water systems
PWSID is the public water system identifier. Data Source shows whether the hardness value comes from a treated-water report, USGS monitoring, or a local estimate; source year is shown when available.
Bay City, City Of
MI0000470
Hard
230 PPMsurface water32,255 servedHigh Confidence — USGS Monitoring
Bangor Township
MI0000390
Hard
230 PPMsurface water11,999 servedHigh Confidence — USGS Monitoring
Hampton Township
MI0002960
Hard
230 PPMsurface water9,652 servedHigh Confidence — USGS Monitoring
Bay Co. Dept Of Water & Sewer
MI0000485
Hard
230 PPMsurface water8,465 servedHigh Confidence — USGS Monitoring
Williams Township
MI0007125
Hard
230 PPMsurface water5,444 servedHigh Confidence — USGS Monitoring
Showing the first 5 systems. Expand to review all matched systems.

Zip Codes in University Cente, MI

What This Means For You

Recommendations are based on the displayed hardness reading. Confirm your tap reading before sizing or buying treatment equipment.

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If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for University Cente, MI.

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Frequently Asked Questions

How hard is the water in University Cente, MI?

The citywide weighted average water hardness in University Cente, MI is 230 PPM (13.5 GPG), classified as hard. This is based on 18 matched water systems.

Do I need a water softener in University Cente, MI?

With a citywide average hardness of 230 PPM, a water softener is recommended for homes in University Cente. Confirm your tap reading before sizing equipment.

Is hard water in University Cente, MI 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 University Cente, MI?

University Cente, Michigan is served by 18 matched water systems across 1 zip code.

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