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Water Hardness in Moselle, MS

Mississippi · 1 zip codes · 5 matched water systems

11 PPM
0.6 GPG
Soft
0Soft60120180300+
Estimated — Nearby Data

Dataset updated March 9, 20265 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 5 matched water systems and 1 ZIP code. Citywide readings are useful for comparison, but individual utility zones and ZIPs can differ.

Source basis
5 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 Moselle

These systems are matched to Moselle, MS. Citywide readings are useful for comparison, but the system serving a specific address may differ from the city average.

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.
City Of Laurel
MS0340021
Soft
11 PPMgroundwater18,100 servedEstimated — County Avg
Southwest Jones W/A-North
MS0340019
Soft
11 PPMgroundwater6,690 servedEstimated — Nearby Data
Moselle Water Association
MS0340009
Soft
11 PPMgroundwater3,002 servedEstimated — Nearby Data
M & M Water Association
MS0340010
Soft
11 PPMgroundwater3,000 servedEstimated — County Avg
Powers Water Association
MS0340015
Soft
11 PPMgroundwater2,413 servedEstimated — County Avg

Zip Codes in Moselle, MS

What This Means For You

Recommendations are based on the displayed 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 Moselle, MS.

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Frequently Asked Questions

How hard is the water in Moselle, MS?

The citywide weighted average water hardness in Moselle, MS is 11 PPM (0.6 GPG), classified as soft. This is based on 5 matched water systems.

Do I need a water softener in Moselle, MS?

At 11 PPM, the citywide average is relatively soft. A water softener is generally not necessary.

Is hard water in Moselle, MS 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 Moselle, MS?

Moselle, Mississippi is served by 5 matched water systems across 1 zip code.

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