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Water Hardness in Muscle Shoals, AL

Alabama · 1 zip codes · 4 matched water systems

182 PPM
10.6 GPG
Hard
0Soft60120180300+
Estimated — Nearby Data

Dataset updated March 9, 20264 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 4 matched water systems and 1 ZIP code. Citywide readings are useful for comparison, but individual utility zones and ZIPs can differ.

Source basis
4 estimated sources
This city reading needs local confirmation before equipment sizing or purchase decisions.
Water source profile
Primarily surface water
Surface-water hardness can shift with reservoirs, runoff, season, and treatment. 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 Muscle Shoals

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

4 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.
Muscle Shoals Utility Board
AL0000321
Hard
182 PPMsurface water22,467 servedEstimated — County Avg
Tuscumbia Water Works
AL0000331
Hard
182 PPMsurface water14,400 servedEstimated — Nearby Data
Sheffield Utitlies, City Of Sheffield Db
AL0000327
Hard
182 PPMsurface water13,758 servedEstimated — Nearby Data
Colbert County Rural Water System
AL0000314
Hard
182 PPMsurface water13,395 servedEstimated — Nearby Data

Zip Codes in Muscle Shoals, AL

What This Means For You

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

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If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for Muscle Shoals, AL.

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Frequently Asked Questions

How hard is the water in Muscle Shoals, AL?

The citywide weighted average water hardness in Muscle Shoals, AL is 182 PPM (10.6 GPG), classified as hard. This is based on 4 matched water systems.

Do I need a water softener in Muscle Shoals, AL?

With a citywide average hardness of 182 PPM, a water softener is recommended for homes in Muscle Shoals. Confirm your tap reading before sizing equipment.

Is hard water in Muscle Shoals, AL 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 Muscle Shoals, AL?

Muscle Shoals, Alabama is served by 4 matched water systems across 1 zip code.

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