We read 19 results from Centertown Pws’s 2025 water quality report. No results over a legal limit; 4 above a health goal or guideline.
Serves about 278 people · Water system ID MO3010149 · Read the district’s 2025 report (opens in a new tab)
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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 |
|---|---|---|---|---|
| Gross alpha (radioactivity)highest measured · range 3.7 to 3.7 · 2025 report, page 2 | 3.7 pCi/L | 0 pCi/L | 15 pCi/L | Above the health goalThe health goal is zero |
| Lead90th percentile of homes tested, 0 over the action level · sampled 2023 · Customer taps · 2025 report, page 2 | 2.78 ppb | 0.2 ppb | 15 ppb (action level) | Above the health goal14x the health goal |
| Radium (combined 226 + 228)highest measured · range 2.1 to 2.1 · 2025 report, page 2 | 2.1 pCi/L | 0 pCi/L | 5 pCi/L | Above the health goalThe health goal is zero |
| Radium-226highest measured · range 2.1 to 2.1 · 2025 report, page 2 | 2.1 pCi/L | 0.05 pCi/L | 5 pCi/L | Above the health goal42x the health goal |
| Bariumhighest measured · range 0.37 to 0.37 · sampled 2024 · 2025 report, page 2 | 0.37 ppm | 2 ppm | 2 ppm | Below the health goal |
| Chloridehighest measured · range 51.6 to 51.6 · sampled 2024 · 2025 report, page 3 | 51.6 ppm | — | 250 ppm guideline | Within the guideline |
| Copper90th percentile of homes tested, 0 over the action level · sampled 2023 · Customer taps · 2025 report, page 2 | 0.11 ppm | 0.3 ppm | 1.3 ppm (action level) | Below the health goal |
| Ironhighest measured · range 0.14 to 0.14 · sampled 2024 · 2025 report, page 3 | 0.14 ppm | — | 0.3 ppm guideline | Within the guideline |
| Manganesehighest measured · range 0.0081 to 0.0081 · sampled 2024 · 2025 report, page 3 | 0.0081 ppm | — | 0.05 ppm guideline | Within the guideline |
| pHhighest measured · range 7.85 to 7.85 · sampled 2024 · 2025 report, page 3 | 7.85 | — | — | Normal range |
| Sulfatehighest measured · range 18.7 to 18.7 · sampled 2024 · 2025 report, page 3 | 18.7 ppm | — | 250 ppm guideline | Within the guideline |
| Total dissolved solidshighest measured · range 408 to 408 · sampled 2024 · 2025 report, page 3 | 408 ppm | — | 500 ppm guideline | Within the guideline |
| Zinchighest measured · range 0.05 to 0.05 · sampled 2024 · 2025 report, page 3 | 0.05 ppm | — | 5 ppm guideline | Within the guideline |
| Alkalinityhighest measured · range 316 to 316 · sampled 2024 · 2025 report, page 3 | 316 ppm | None set | None | No health limit |
| Calciumhighest measured · range 66 to 66 · sampled 2024 · 2025 report, page 3 | 66 ppm | None set | None | No health limit |
| Hardnesshighest measured · range 18.1 to 18.1 · sampled 2024 · 2025 report, page 3 | 18.1 gpg (309 ppm) | — | — | Very hard |
| Magnesiumhighest measured · range 35 to 35 · sampled 2024 · 2025 report, page 3 | 35 ppm | None set | None | No health limit |
| Nickelhighest measured · range 2.06 to 2.06 · printed as 0.00206 MG/L · sampled 2024 · 2025 report, page 3 | 2.06 ppb | None set | None | No health limit |
| Sodiumhighest measured · range 46.1 to 46.1 · sampled 2024 · 2025 report, page 3 | 46.1 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.
What you can do
Nothing here is an emergency notice: if the district has a violation, it must tell customers directly. If you’d like to lower these at your tap, these are the treatments that remove them, and the catalog shows the models certified for each. Ranking is by certified removal; commissions never change the order.
Radium and uranium
Found: Gross alpha (radioactivity), Radium (combined 226 + 228), Radium-226
What removes it: Reverse osmosis.
Lead
Found: Lead
What removes it: Certified carbon block or RO.
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