Water Hardness in 24801
Welch, West Virginia · Mcdowell County
Dataset updated March 9, 2026Matched to 14 water systemsTap readings can vary by utility zone, treatment, and plumbing. Methodology
How this ZIP reading is built
This ZIP reading is built from 14 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.
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 24801
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.
| Water System | Source | Hardness | Pop. Served |
|---|---|---|---|
| Welch City Of WV3302421 | groundwater | 64 PPM Slightly Hard | |
| Mcdowell County Psd Coalwood WV3302439 | groundwater | 64 PPM Slightly Hard | |
| Mcdowell County Psd Kimball WV3302431 | groundwater | 64 PPM Slightly Hard | |
| Mcdowell County Psd Havaco WV3302440 | groundwater | 64 PPM Slightly Hard | |
| Mcdowell County Psd-Big Four WV3302471 | groundwater | 64 PPM Slightly Hard |
Nearby Zip Codes
What This Means For You
Use this ZIP reading as a local planning estimate, not a final treatment specification. Hardness can vary by utility zone, seasonal blend, private well, and building plumbing. Confirm your tap reading with a utility report or home hardness test before sizing equipment.
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 Welch, WV (24801).
Frequently Asked Questions
Is the water hard in Welch, WV (24801)?
The average water hardness in 24801 is 64 PPM (3.8 GPG), which is classified as slightly hard.
Do I need a water softener in 24801?
At 64 PPM, your water is relatively soft. A water softener is generally not necessary.
Is hard water in 24801 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 24801?
Zip code 24801 in Welch, West Virginia is served by 14 water systems.
Learn More About Your Water
How to Test Water Hardness at Home
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