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Water Hardness in 84741

Big Water, Utah · Kane County

963 PPM
56.3 GPG
Very Hard
0Soft60120180300+
High Confidence — USGS Monitoring

Dataset updated March 9, 2026Matched to 7 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 7 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
7 USGS-backed sources
7 matched systems 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 84741

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.

7 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.
Kanab City
UTAH13005
Very Hard
963 PPMgroundwater4,985 servedHigh Confidence — USGS Monitoring
Kane County Wcd - Duck Creek Village
UTAH13057
Very Hard
963 PPMgroundwater3,029 servedHigh Confidence — USGS Monitoring
Kane County Wcd - Johnson Canyon
UTAH13038
Very Hard
963 PPMgroundwater900 servedHigh Confidence — USGS Monitoring
Glen Canyon Ssd Of Big Water
UTAH13003
Very Hard
963 PPMgroundwater480 servedHigh Confidence — USGS Monitoring
Church Wells Ssd
UTAH13002
Very Hard
963 PPMgroundwater200 servedHigh Confidence — USGS Monitoring
Showing the first 5 systems. Expand to review all matched systems.

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.

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 Big Water, UT (84741).

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Frequently Asked Questions

Is the water hard in Big Water, UT (84741)?

The average water hardness in 84741 is 963 PPM (56.3 GPG), which is classified as very hard.

Do I need a water softener in 84741?

With hardness of 963 PPM, a water softener is recommended for homes in 84741.

Is hard water in 84741 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 84741?

Zip code 84741 in Big Water, Utah is served by 7 water systems.

Learn More About Your Water