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Water Hardness in 31093

Warner Robins, Georgia · Houston County

30 PPM
1.8 GPG
Soft
0Soft60120180300+
Verified — Annual Water Quality Report

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
5 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 31093

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.
Houston County-Feagin Mill
GA1530021
Soft
30 PPMgroundwater92,971 servedVerified — Annual Water Quality Report
Source water: 5 PPM
Warner Robins
GA1530007
Soft
30 PPMgroundwater83,705 servedVerified — Annual Water Quality Report
Source water: 5 PPM
Perry
GA1530006
Soft
30 PPMgroundwater31,608 servedVerified — Annual Water Quality Report
Source water: 1 PPM
Usaf-Robins Ab Main
GA1530042
Soft
30 PPMgroundwater22,000 servedVerified — Annual Water Quality Report
Source water: 7 PPM
Centerville
GA1530000
Soft
30 PPMgroundwater11,459 servedVerified — Annual Water Quality Report
Source water: 5 PPM

Nearby Zip Codes

3102830310883031098303121630310083310053031020253120630312013031047303103013105230

What This Means For You

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

Your Water Is Soft

Your water hardness is in the soft range. You likely don't need a water softener. Enjoy your naturally soft 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 Warner Robins, GA (31093).

Submit Your Data

Frequently Asked Questions

Is the water hard in Warner Robins, GA (31093)?

The average water hardness in 31093 is 30 PPM (1.8 GPG), which is classified as soft.

Do I need a water softener in 31093?

At 30 PPM, your water is relatively soft. A water softener is generally not necessary.

Is hard water in 31093 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 31093?

Zip code 31093 in Warner Robins, Georgia is served by 5 water systems.

Learn More About Your Water

Water Hardness Scale: PPM and GPG Chart

Use the USGS water hardness scale to compare PPM, GPG, and mg/L levels from soft to very hard water.

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How to Test Water Hardness at Home

Compare free lookups, soap tests, test strips, liquid drop kits, and lab tests for measuring water hardness.

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