Hardness
Measurement neededNot reported
The reviewed utility report does not give a hardness measurement. Test incoming water to size a softener.
2025 water quality results
Results are separated by Augusta treatment plant. They do not describe every water system or private well in Richmond County.
See the amount, the comparison and what it means. “Below” refers to the stated benchmark, not zero risk.
Not reported
The reviewed utility report does not give a hardness measurement. Test incoming water to size a softener.
1.80–1.94mg/L
Range of the three plant averages: groundwater 1.94, Highland 1.86, Hicks 1.80; not a county average.
0.66–0.74mg/L
Plant averages: groundwater 0.74, Highland 0.66, Hicks 0.69.
23.9 / 44.14 / 42.3µg/L
Reported averages for groundwater / Highland / Hicks. The Hicks single-sample range reaches 83.8; the report marks LRAA compliance.
The report lists an 80 µg/L limit. Compliance uses running annual averages, not a single sample.
21.3 / 40 / 33.4µg/L
Reported averages for groundwater / Highland / Hicks. Individual samples and compliance averages differ.
The report lists a 60 µg/L limit; use the stated reporting basis.
0.81mg/L
Groundwater plant average, range ND–1.76. Highland and Hicks are listed as not detected.
Continue with your home details for general filtration guidance. We will not use another utility’s numbers as your result.
Find My Water System →A city report cannot establish a well’s water quality. Well-water treatment depends on your test results and site conditions.
Explore well-water systems →The figures below are provider-specific. They are not a countywide average.
| Utility | Hardness | Hardness source |
|---|---|---|
| Not published in the reviewed report | No numeric hardness result in the reviewed report |
Selected results with the original sampling dates and measurement basis. Open the utility report for every parameter, notice and footnote.
Open the complete utility report ↗
| What was measured | Reported amount | Sample year / source date | How to read it |
|---|---|---|---|
| Hardness | Not reported The reviewed utility report does not give a hardness measurement. Test incoming water to size a softener. | Reviewed report; no hardness valueView source ↗ | Measurement needed |
| Chlorine | 1.80–1.94 mg/LRange of the three plant averages: groundwater 1.94, Highland 1.86, Hicks 1.80; not a county average. | 2025View source ↗ | Below 4 mg/L disinfectant limit |
| Fluoride | 0.66–0.74 mg/LPlant averages: groundwater 0.74, Highland 0.66, Hicks 0.69. | 2025View source ↗ | Below 4 mg/L limit |
| Total trihalomethanes (TTHM) | 23.9 / 44.14 / 42.3 µg/LReported averages for groundwater / Highland / Hicks. The Hicks single-sample range reaches 83.8; the report marks LRAA compliance. | 2025View source ↗ | Utility reports standard metThe report lists an 80 µg/L limit. Compliance uses running annual averages, not a single sample. |
| Haloacetic acids (HAA5) | 21.3 / 40 / 33.4 µg/LReported averages for groundwater / Highland / Hicks. Individual samples and compliance averages differ. | 2025View source ↗ | Utility reports standard metThe report lists a 60 µg/L limit; use the stated reporting basis. |
| Nitrate | 0.81 mg/LGroundwater plant average, range ND–1.76. Highland and Hicks are listed as not detected. | 2025View source ↗ | Below 10 mg/L limit |
In drinking water, ppm ≈ mg/L, ppb ≈ µg/L and ppt ≈ ng/L. Calculated hardness in grains per US gallon (gpg) = mg/L as CaCO₃ ÷ 17.118, rounded to one decimal. ND means below the reporting limit, not zero.
MCL means a regulatory contaminant limit; MRDL is a disinfectant limit. Lead and copper use tap-sampling action levels. TTHM and HAA5 compliance is assessed using running averages at specific locations, not the highest single sample.
PFAS results depend on the compound, sample location, year and reporting limit. A missing result or nondetect is not proof of zero PFAS. EPA PFAS benchmarks and implementation ↗
Choose the system size, keep useful existing equipment, and review your filtration goals.
Source water. Augusta uses Savannah River water through the Augusta Canal and groundwater from the Cretaceous Aquifer in south Augusta.
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More about your local water
Compare Augusta’s treatment-plant results, including chlorine, fluoride and disinfection by-products.
Results are separated by Augusta treatment plant. They do not describe every water system or private well in Richmond County.
A useful local question
Augusta’s report separates groundwater, Highland and Hicks treatment plants. Use that detail when reading the results; a plant average is not a measurement at your home.
Results retain the utility, sample year, units and comparison used in the source. Hardness is shown separately as a utility measurement, utility guidance or regional estimate. USGS categories describe mineral content, not drinking-water safety.
Use the published report for your own retail water system. These sources can help identify the right report; a county or ZIP alone cannot confirm service.
Sources reviewed November 7, 2026.
Your water → your home → your system
Choose the system size, keep useful existing equipment, and review your filtration goals.