Hardness
Soft
12 PPM · 0.7 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 Newberry County.
At a glance
EPA quarter 2026Q2
Hardness
Soft
12 PPM · 0.7 GPG
Compliance screen
No active flag
0 active health-based records
Lead 90th percentile
0 mg/L
0% of action level
Utility match
3 systems
Serves 11,157 people system-wide
Hardness meter
Estimated local hardness
USGS hardness classification scale
12 PPM
Parts per million
12
mg/L as CaCO₃ equivalent
Grains per gallon
0.7
1 GPG ≈ 17.1 PPM
What this means at home
At 12 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
19
Nearest site
51.1 mi
Observation range
Jan 19, 2016–Dec 2, 2024
Estimate confidence
Low
Median of the latest qualifying hardness observation at each nearby monitoring site. Nearest monitoring location: ENOREE RIVER AT PELHAM, SC (Stream).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.
Newberry median
12 PPM
About the same1 indexed ZIP readings · Range 12–12 PPM
South Carolina median
19 PPM
7 PPM lower236 indexed ZIP readings · Range 4.2–106 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 mg/L
Reported Dec 31, 2024
Copper (CU90)
1.62 mg/L
Reported Dec 31, 2010
Numerical coverage
2 comparable results
Missing values remain blank; absence is not treated as a pass.
Measured in mg/L
Local 0
EPA limit 0.015
Measured in mg/L
Local 1.62
EPA limit 1.3
100% line = listed limit
| Contaminant or rule | System | Status | Period |
|---|---|---|---|
| Revised Total Coliform Rule | SC3670108 | Archived | Feb 1, 2026through Feb 28, 2026 |
| Revised Total Coliform Rule | SC3670108 | Resolved | May 1, 2025through May 31, 2025 |
| Revised Total Coliform Rule | SC3670108 | Resolved | Feb 1, 2025through Feb 28, 2025 |
| LEAD AND COPPER RULE REVISIONSHealth-based | SC3670108 | Resolved | Oct 17, 2024through Jan 31, 2025 |
| LEAD AND COPPER RULE REVISIONS | SC3670108 | Resolved | Oct 17, 2024through Jan 31, 2025 |
| Revised Total Coliform Rule | SC3670108 | Resolved | Oct 1, 2024through Oct 31, 2024 |
| Revised Total Coliform Rule | SC3670108 | Resolved | Nov 1, 2023through Nov 30, 2023 |
| Revised Total Coliform Rule | SC3670108 | Resolved | Mar 1, 2022through Mar 31, 2022 |
| Revised Total Coliform Rule | SC3670108 | Resolved | Jul 1, 2021through Jul 31, 2021 |
| Total Haloacetic Acids (HAA5) | SC3620002 | Addressed | Aug 13, 2014 |
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 Newberry ZIP 29108 using 12 PPM nearby hardness and 2 reported measurement benchmarks.
Drinking water protection
Copper (90th percentile) has a measured benchmark flag or active health-based SDWIS record in this profile.
A certified multi-stage RO system targets a broader range of dissolved contaminants at the kitchen tap.
Explore under-sink filtrationAffiliate disclosure: we may earn a commission from qualifying purchases, at no added cost to you. Product matching is educational and does not replace certified water testing.
Frequently asked
EPA ECHO shows no active health-based violation for the associated systems in this reporting snapshot. This does not prove every contaminant is absent; federal records can lag and household plumbing can change tap conditions.
Nearby USGS observations produce an estimate of 12 PPM, or 0.7 grains per gallon, classified as soft. This is not a household tap measurement.
There is no high-hardness trigger in this profile. Confirm with a tap test before buying equipment.