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Water Hardness in 02721

Fall River, Massachusetts · Bristol County

25 PPM
1.5 GPG
Soft
0Soft60120180300+
Verified — Annual Water Quality Report

Dataset updated March 9, 2026Matched to 15 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 15 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
15 verified treated-water sources
15 matched systems total for this ZIP; treated-water reports are prioritized when available.
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 Serving 02721

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.

15 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.
Inima Usa / Aquaria Llc
MA4076004
Soft
25 PPMsurface water105,643 servedVerified — Annual Water Quality Report
Source water: 25 PPM
City Of New Bedford Dpi
MA4201000
Soft
25 PPMsurface water101,079 servedVerified — Annual Water Quality Report
Source water: 37 PPM
Fall River Water Department
MA4095000
Soft
25 PPMsurface water94,000 servedVerified — Annual Water Quality Report
Source water: 25 PPM
Taunton Water Division
MA4293000
Soft
25 PPMsurface water62,165 servedVerified — Annual Water Quality Report
Source water: 35 PPM
Attleboro Water Dept
MA4016000
Soft
25 PPMsurface water46,654 servedVerified — Annual Water Quality Report
Source water: 51 PPM
Showing the first 5 systems. Expand to review all matched systems.

Nearby Zip Codes

027232502724250272525027202502878640272625027902502809200277725028852102747250287164

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 Fall River, MA (02721).

Submit Your Data

Frequently Asked Questions

Is the water hard in Fall River, MA (02721)?

The average water hardness in 02721 is 25 PPM (1.5 GPG), which is classified as soft.

Do I need a water softener in 02721?

At 25 PPM, your water is relatively soft. A water softener is generally not necessary.

Is hard water in 02721 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 02721?

Zip code 02721 in Fall River, Massachusetts is served by 15 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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