We read 14 results from Greenville Pws’s 2025 water quality report. No results over a legal limit or above a health goal.
Serves about 497 people · Water system ID MO4024637 · Read the district’s 2025 report (opens in a new tab)
Open this district in the water lookupCompare with your own test results, see the district map and get matched filters.
Results from the 2025 report
Each number is copied from the district’s report and links to the page it’s printed on. Where the report lists several plants, wells or purchased water, the highest is shown.
| Contaminant | Result | Health goal | Legal limit | What it means |
|---|---|---|---|---|
| Aluminumhighest measured · range 0.17 to 0.17 · sampled 2024 · 2025 report, page 2 | 0.17 ppm | — | 0.2 ppm guideline | Within the guideline |
| Bariumhighest measured · range 0.02 to 0.02 · sampled 2024 · 2025 report, page 2 | 0.02 ppm | 2 ppm | 2 ppm | Below the health goal |
| Ironhighest measured · range 0.05 to 0.05 · sampled 2024 · 2025 report, page 2 | 0.05 ppm | — | 0.3 ppm guideline | Within the guideline |
| Manganesehighest measured · range 0.0042 to 0.0042 · sampled 2024 · 2025 report, page 2 | 0.0042 ppm | — | 0.05 ppm guideline | Within the guideline |
| Nitrate (as N)highest measured · range 0.3 to 0.3 · 2025 report, page 2 | 0.3 ppm | 10 ppm | 10 ppm | Below the health goal |
| pHhighest measured · range 7.96 to 7.96 · sampled 2024 · 2025 report, page 2 | 7.96 | — | — | Normal range |
| Total dissolved solidshighest measured · range 183 to 183 · sampled 2024 · 2025 report, page 2 | 183 ppm | — | 500 ppm guideline | Within the guideline |
| Zinchighest measured · range 0.03 to 0.03 · sampled 2024 · 2025 report, page 2 | 0.03 ppm | — | 5 ppm guideline | Within the guideline |
| Alkalinityhighest measured · range 190 to 190 · sampled 2024 · 2025 report, page 2 | 190 ppm | None set | None | No health limit |
| Calciumhighest measured · range 37 to 37 · sampled 2024 · 2025 report, page 2 | 37 ppm | None set | None | No health limit |
| Hardnesshighest measured · range 10.6 to 10.6 · sampled 2024 · 2025 report, page 2 | 10.6 gpg (182 ppm) | — | — | Very hard |
| Magnesiumhighest measured · range 21.9 to 21.9 · sampled 2024 · 2025 report, page 2 | 21.9 ppm | None set | None | No health limit |
| Nickelhighest measured · range 1.75 to 1.75 · printed as 0.00175 MG/L · sampled 2024 · 2025 report, page 2 | 1.75 ppb | None set | None | No health limit |
| Sodiumhighest measured · range 1.33 to 1.33 · sampled 2024 · 2025 report, page 2 | 1.33 ppm | None set | None | No health limit |
Utility results describe the whole system, measured where water enters the pipes, not your tap. Your home’s plumbing can add lead or copper. 2 numbers we weren’t sure about are held back until a person checks.
What you can do
Nothing in this report is above a health goal or legal limit. If you’re bothered by taste, smell, hardness or spots, or your home has older pipes, the filter catalog and buyer questions can help you pick, and a test of your own tap shows what your plumbing adds.
More districts: Missouri water quality · All states · Something look wrong? Tell us