Hardness
Moderately Hard
105 PPM · 6.1 GPG
Local water dashboard
Official source aggregationA source-transparent look at local hardness, associated public water systems, EPA compliance history, and the measurements that are—and are not—available for Mason County.
At a glance
EPA quarter 2026Q2
Hardness
Moderately Hard
105 PPM · 6.1 GPG
Compliance screen
Review needed
9 active health-based records
Lead 90th percentile
0.0017 mg/L
11% of action level
Utility match
6 systems
Serves 5,146 people system-wide
Hardness meter
Estimated local hardness
USGS hardness classification scale
105 PPM
Parts per million
105
mg/L as CaCO₃ equivalent
Grains per gallon
6.1
1 GPG ≈ 17.1 PPM
What this means at home
At 105 PPM, mineral scale can build up on fixtures and heating elements, reduce soap lather, and leave visible spotting. Hardness is primarily an aesthetic and appliance concern—not itself a tap-water safety rating.
USGS sites used
55
Nearest site
21.1 mi
Observation range
Jun 1, 2016–Jun 9, 2025
Estimate confidence
Moderate
Median of the latest qualifying hardness observation at each nearby monitoring site. Nearest monitoring location: OH5300612 Meigs 01010 Production Well 0004 (Well).USGS source documentation ↗
Regional context
These comparisons use other indexed ZIP estimates, not utility tap samples. They help show local context without replacing a household test.
Point Pleasant median
105 PPM
About the same1 indexed ZIP readings · Range 105–105 PPM
West Virginia median
141 PPM
36 PPM lower219 indexed ZIP readings · Range 85.5–265 PPM
EPA benchmark screen
Available numerical results from associated SDWIS community water systems, compared with the applicable action level or federal MCL. Federal measured-value coverage is incomplete.
Lead (PB90)
0.0017 mg/L
Reported Dec 31, 2025
Copper (CU90)
1.7 mg/L
Reported Jun 30, 1994
Numerical coverage
2 comparable results
Missing values remain blank; absence is not treated as a pass.
Measured in mg/L
Local 0.0017
EPA limit 0.015
Measured in mg/L
Local 1.7
EPA limit 1.3
100% line = listed limit
| Contaminant or rule | System | Status | Period |
|---|---|---|---|
| Groundwater RuleHealth-based | WV3302712 | Unaddressed | Mar 13, 2026 |
| Groundwater RuleHealth-based | WV3302713 | Unaddressed | Mar 13, 2026 |
| Public Notice | WV3302710 | Unaddressed | Feb 12, 2026 |
| Public Notice | WV3302714 | Unaddressed | Feb 12, 2026 |
| Public Notice | WV3302714 | Unaddressed | Feb 12, 2026 |
| Public Notice | WV3302714 | Unaddressed | Feb 12, 2026 |
| Public Notice | WV3302714 | Unaddressed | Feb 12, 2026 |
| Lead and Copper Rule | WV3302710 | Unaddressed | Dec 30, 2025 |
| Groundwater RuleHealth-based | WV3302714 | Unaddressed | Dec 1, 2025 |
| Groundwater RuleHealth-based | WV3302714 | Unaddressed | Dec 1, 2025 |
| Groundwater RuleHealth-based | WV3302714 | Unaddressed | Dec 1, 2025 |
| Groundwater RuleHealth-based | WV3302714 | Unaddressed | Dec 1, 2025 |
| Lead and Copper Rule | WV3302710 | Unaddressed | Oct 1, 2025 |
| Consumer Confidence Rule | WV3302710 | Unaddressed | Oct 1, 2025 |
| Groundwater Rule | WV3302710 | Archived | Oct 1, 2025through Oct 31, 2025 |
| Lead and Copper Rule | WV3302713 | Unaddressed | Oct 1, 2025 |
| Groundwater Rule | WV3302710 | Archived | Sep 1, 2025through Sep 30, 2025 |
| Groundwater Rule | WV3302710 | Archived | Aug 1, 2025through Aug 31, 2025 |
| Consumer Confidence Rule | WV3302702 | Resolved | Jul 1, 2025through Jul 21, 2025 |
| Public Notice | WV3302710 | Unaddressed | Jun 15, 2025 |
No reported violation does not prove that every contaminant was tested or absent; SDWIS measured values are incomplete and lag state records.
Solutions matcher
Matched to Point Pleasant ZIP 25550 using 105 PPM nearby hardness and 2 reported measurement benchmarks.
Drinking water protection
Copper (90th percentile), Groundwater Rule have a measured benchmark flag or active health-based SDWIS record in this profile.
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Frequently asked
EPA ECHO reports 9 active health-based violations among the associated community water systems. Review the affected utility's current notice and Consumer Confidence Report.
Nearby USGS observations produce an estimate of 105 PPM, or 6.1 grains per gallon, classified as moderately hard. This is not a household tap measurement.
There is no high-hardness trigger in this profile. Confirm with a tap test before buying equipment.