Where does the water in 54846 come from?

Water for zip code 54846 in High Bridge, Wisconsin is provided by 1 water system. Contact your local utility for specific source information, or check our detailed page for your area.

Water Hardness in 54846

High Bridge, Wisconsin · Ashland County

69 PPM

4 GPG

Slightly Hard

0Soft60120180300+

High Confidence — USGS Monitoring

Dataset updated March 9, 2026Matched to 1 water systemTap readings can vary by utility zone, treatment, and plumbing. Methodology

Source context

How this ZIP reading is built

This ZIP reading is built from 1 matched water system. When more than one system is matched, the displayed value is weighted toward larger known service populations when that data is available.

Source basis

1 USGS-backed source

1 matched system total for this ZIP; USGS monitoring is used where treated-water reports are unavailable.

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 54846

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.

1 water system

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.

Water System	Source	Hardness	Pop. Served	Data Source
Aspen Ridge WI8020382	groundwater	69 PPM Slightly Hard	50	High Confidence — USGS Monitoring

Aspen Ridge

WI8020382

Slightly Hard

69 PPMgroundwater50 servedHigh Confidence — USGS Monitoring

Nearby Zip Codes

5485580 54546110 5480669 5455985 5456585 5486180 54527110 5453627 5485680 54517100 5483980 5455027

What This Means For You

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

Slightly Hard Water

Your water is slightly hard. You may notice minor spotting on dishes or a slight film on faucets. A water softener is optional but can improve water quality.

Recommended Products

Water Hardness Test Kit

Our PickVarify (150 Strips)Also GreatJNW Direct (150 Strips)

Salt-Free Water Conditioner

Our PickSpringWell Salt-Free Cartridge

Learn more: Do I Need a Water Softener? | Salt-Based vs Salt-Free | 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 High Bridge, WI (54846).

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Frequently Asked Questions

Is the water hard in High Bridge, WI (54846)?

The average water hardness in 54846 is 69 PPM (4 GPG), which is classified as slightly hard.

Do I need a water softener in 54846?

At 69 PPM, your water is relatively soft. A water softener is generally not necessary.

Is hard water in 54846 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 54846?

Zip code 54846 in High Bridge, Wisconsin is served by 1 water system.