Where does the water in 25870 come from?

Water for zip code 25870 in Maben, West Virginia is provided by 1 water system. Contact your local utility for specific source information, or check our detailed page for your area.

Water Hardness in 25870

Maben, West Virginia · Wyoming County

60 PPM

3.5 GPG

Slightly Hard

0Soft60120180300+

Verified — Annual Water Quality Report

Dataset updated March 9, 2026Matched to 1 water systemTap readings can vary by utility zone, treatment, and plumbing. Methodology

Source context

How this ZIP reading is built

This ZIP reading is built from 1 matched water system. When more than one system is matched, the displayed value is weighted toward larger known service populations when that data is available.

Source basis

1 verified treated-water source

1 matched system 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 25870

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.

1 water system

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.

Water System	Source	Hardness	Pop. Served	Data Source
Wvawc-Kanawha Valley Dist WV3302016	surface water	60 PPM Slightly Hard USGS estimate: 467 PPM	209,283	Verified — Annual Water Quality Report

Wvawc-Kanawha Valley Dist

WV3302016

Slightly Hard

60 PPMsurface water209,283 servedVerified — Annual Water Quality Report

Source water: 467 PPM

Nearby Zip Codes

2588264 25920152 2582660 25915152 2587560 25853152 2486760 25865152 2584860 25921152 2591660 2592860

What This Means For You

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

Slightly Hard Water

Your water is slightly hard. You may notice minor spotting on dishes or a slight film on faucets. A water softener is optional but can improve water quality.

Recommended Products

Water Hardness Test Kit

Our PickVarify (150 Strips)Also GreatJNW Direct (150 Strips)

Salt-Free Water Conditioner

Our PickSpringWell Salt-Free Cartridge

Learn more: Do I Need a Water Softener? | Salt-Based vs Salt-Free | 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 Maben, WV (25870).

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Frequently Asked Questions

Is the water hard in Maben, WV (25870)?

The average water hardness in 25870 is 60 PPM (3.5 GPG), which is classified as slightly hard.

Do I need a water softener in 25870?

At 60 PPM, your water is relatively soft. A water softener is generally not necessary.

Is hard water in 25870 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 25870?

Zip code 25870 in Maben, West Virginia is served by 1 water system.