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Water Hardness in 48892

Webberville, Michigan · Ingham County

158 PPM
9.2 GPG
Moderately Hard
0Soft60120180300+
Verified - Utility Reported

Dataset updated March 9, 2026Matched to 5 water systemsTap readings can vary by utility zone, treatment, and plumbing. Methodology

Source context

How this ZIP reading is built

This ZIP reading is built from 5 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.

Source basis
2 verified treated-water sources
5 matched systems total for this ZIP; treated-water reports are prioritized when available.
Water source profile
Primarily groundwater
Groundwater commonly picks up calcium and magnesium after contact with rock and soil. 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 Serving 48892

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.

5 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.
Lansing Board Of Water & Light
MI0003760
Slightly Hard
97 PPMgroundwater166,000 servedVerified - Utility Reported
Source water: 395 PPM
East Lansing, City Of
MI0001990
Moderately Hard
128 PPMgroundwater33,000 servedVerified - Utility Reported
Source water: 435 PPM
Meridian Township
MI0004260
Very Hard
435 PPMgroundwater25,600 servedHigh Confidence - USGS Monitoring
Michigan State University
MI0004340
Very Hard
435 PPMgroundwater12,793 servedHigh Confidence - USGS Monitoring
Webberville, Village Of
MI0006970
Very Hard
395 PPMgroundwater1,503 servedEstimated - Nearby Data

Nearby Zip Codes

488363824889516148819156488722894886415749285157481373804885727048840156488433844841827448854165

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.

MethodologyData sourcesHow 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 Webberville, MI (48892).

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Frequently Asked Questions

Is the water hard in Webberville, MI (48892)?

The average water hardness in 48892 is 158 PPM (9.2 GPG), which is classified as moderately hard.

Do I need a water softener in 48892?

With hardness of 158 PPM, a water softener is worth considering for homes in 48892.

Is hard water in 48892 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 48892?

Zip code 48892 in Webberville, Michigan is served by 5 water systems.

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