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Water Hardness in Stevens Point, WI

Wisconsin · 1 zip codes · 18 matched water systems

464 PPM
27.1 GPG
Very Hard
0Soft60120180300+
Estimated — Nearby Data

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 estimated sources
This city reading needs local confirmation before equipment sizing or purchase decisions.
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 in Stevens Point

These systems are matched to Stevens Point, WI. 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.
Stevens Point Waterworks
WI7500141
Very Hard
464 PPMgroundwater26,717 servedEstimated — Nearby Data
Plover Waterworks
WI7500726
Very Hard
464 PPMgroundwater13,486 servedEstimated — Nearby Data
Whiting Waterworks
WI7500136
Very Hard
464 PPMgroundwater1,743 servedEstimated — Nearby Data
Tremain Mobile Home Park
WI1280127
Very Hard
464 PPMgroundwater475 servedEstimated — Nearby Data
Maizefield Mhc (Manufactured Home Community)
WI7370157
Very Hard
464 PPMgroundwater145 servedEstimated — Nearby Data
Showing the first 5 systems. Expand to review all matched systems.

Zip Codes in Stevens Point, WI

What This Means For You

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

Very Hard Water - Treatment Strongly Recommended

Your water is very hard. Without treatment, you can expect significant scale buildup in pipes and appliances, higher energy bills from reduced water heater efficiency, and persistent issues with skin and hair dryness.

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 Stevens Point, WI.

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Frequently Asked Questions

How hard is the water in Stevens Point, WI?

The citywide weighted average water hardness in Stevens Point, WI is 464 PPM (27.1 GPG), classified as very hard. This is based on 18 matched water systems.

Do I need a water softener in Stevens Point, WI?

With a citywide average hardness of 464 PPM, a water softener is recommended for homes in Stevens Point. Confirm your tap reading before sizing equipment.

Is hard water in Stevens Point, WI 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 Stevens Point, WI?

Stevens Point, Wisconsin is served by 18 matched water systems across 1 zip code.

Learn More About Your Water