We read 21 results from Moniteau County Pwsd 2’s 2025 water quality report. No results over a legal limit; 4 above a health goal or guideline.
Serves about 1,400 people · Water system ID MO3024396 · 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 |
|---|---|---|---|---|
| Ironhighest measured · range 0.42 to 0.57 · sampled 2024 · 2025 report, page 3 | 0.57 ppm | — | 0.3 ppm guideline | Above the guideline1.9x the guideline (taste, odor or stains; not a health limit) |
| Lead90th percentile of homes tested, 1 over the action level · sampled 2023 · Customer taps · 2025 report, page 2 | 3.79 ppb | 0.2 ppb | 15 ppb (action level) | Above the health goal19x the health goal |
| Radium (combined 226 + 228)highest measured · range 2.1 to 2.1 · sampled 2022 · 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 · sampled 2022 · 2025 report, page 2 | 2.1 pCi/L | 0.05 pCi/L | 5 pCi/L | Above the health goal42x the health goal |
| Aluminumhighest measured · range ND to 0.01 · sampled 2024 · 2025 report, page 3 | 0.01 ppm | — | 0.2 ppm guideline | Within the guideline |
| Bariumhighest measured · range 0.14 to 0.23 · sampled 2024 · 2025 report, page 2 | 0.23 ppm | 2 ppm | 2 ppm | Below the health goal |
| Copper90th percentile of homes tested, 0 over the action level · sampled 2023 · Customer taps · 2025 report, page 2 | 0.13 ppm | 0.3 ppm | 1.3 ppm (action level) | Below the health goal |
| Fluoridehighest measured · range 0.11 to 0.12 · sampled 2024 · 2025 report, page 2 | 0.12 ppm | 1 ppm | 4 ppm | Below the health goal |
| Manganesehighest measured · range 0.0065 to 0.0089 · sampled 2024 · 2025 report, page 3 | 0.0089 ppm | — | 0.05 ppm guideline | Within the guideline |
| Mercuryhighest measured · range 0.48 to 0.62 · sampled 2024 · 2025 report, page 2 | 0.62 ppb | 1.2 ppb | 2 ppb | Below the health goal |
| pHhighest measured · range 7.58 to 7.76 · sampled 2024 · 2025 report, page 3 | 7.76 | — | — | Normal range |
| Sulfatehighest measured · range 20.2 to 30.3 · sampled 2024 · 2025 report, page 3 | 30.3 ppm | — | 250 ppm guideline | Within the guideline |
| Total dissolved solidshighest measured · range 316 to 375 · sampled 2024 · 2025 report, page 3 | 375 ppm | — | 500 ppm guideline | Within the guideline |
| Zinchighest measured · range 0.0052 to 0.0073 · sampled 2024 · 2025 report, page 3 | 0.0073 ppm | — | 5 ppm guideline | Within the guideline |
| Alkalinityhighest measured · range 301 to 379 · sampled 2024 · 2025 report, page 3 | 379 ppm | None set | None | No health limit |
| Calciumhighest measured · range 75.4 to 82.7 · sampled 2024 · 2025 report, page 3 | 82.7 ppm | None set | None | No health limit |
| Hardnesshighest measured · range 19.8 to 22.6 · sampled 2024 · 2025 report, page 3 | 22.6 gpg (386 ppm) | — | — | Very hard |
| Magnesiumhighest measured · range 36.3 to 43.6 · sampled 2024 · 2025 report, page 3 | 43.6 ppm | None set | None | No health limit |
| Nickelhighest measured · range 2.06 to 2.33 · printed as 0.00233 MG/L · sampled 2024 · 2025 report, page 3 | 2.33 ppb | None set | None | No health limit |
| Potassiumhighest measured · range 1.48 to 1.62 · sampled 2024 · 2025 report, page 3 | 1.62 ppm | None set | None | No health limit |
| Sodiumhighest measured · range 5.8 to 10.2 · sampled 2024 · 2025 report, page 3 | 10.2 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.
Lead
Found: Lead
What removes it: Certified carbon block or RO.
Radium and uranium
Found: Radium (combined 226 + 228), Radium-226
What removes it: Reverse osmosis.
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