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Water Hardness in Mingo Junction, OH

Ohio · 2 zip codes · 6 matched water systems

223 PPM
13 GPG
Hard
0Soft60120180300+
High Confidence — USGS Monitoring

Dataset updated March 9, 20266 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 6 matched water systems and 2 ZIP codes. Citywide readings are useful for comparison, but individual utility zones and ZIPs can differ.

Source basis
6 USGS-backed sources
6 matched systems total for this city; USGS monitoring is used where treated-water reports are unavailable.
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 Mingo Junction

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

6 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.
Steubenville, City Of
OH4102411
Moderately Hard
145 PPMsurface water17,000 servedHigh Confidence — USGS Monitoring
Jefferson Co W And S District - M
OH4101103
Moderately Hard
145 PPMsurface water13,983 servedHigh Confidence — USGS Monitoring
Wintersville Village Pws
OH4103003
Very Hard
769 PPMsurface water3,924 servedHigh Confidence — USGS Monitoring
Mingo Junction Pws
OH4101612
Very Hard
769 PPMgroundwater3,350 servedHigh Confidence — USGS Monitoring
Jefferson Co.San.Dist.-G Pws
OH4100903
Very Hard
769 PPMgroundwater990 servedHigh Confidence — USGS Monitoring
Showing the first 5 systems. Expand to review all matched systems.

Zip Codes in Mingo Junction, OH

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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Frequently Asked Questions

How hard is the water in Mingo Junction, OH?

The citywide weighted average water hardness in Mingo Junction, OH is 223 PPM (13 GPG), classified as hard. This is based on 6 matched water systems.

Do I need a water softener in Mingo Junction, OH?

With a citywide average hardness of 223 PPM, a water softener is recommended for homes in Mingo Junction. Confirm your tap reading before sizing equipment.

Is hard water in Mingo Junction, OH 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 Mingo Junction, OH?

Mingo Junction, Ohio is served by 6 matched water systems across 2 zip codes.

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