We read 13 results from Senath Pws’s 2025 water quality report. No results over a legal limit; 2 above a health goal or guideline.
Serves about 1,767 people · Water system ID MO4010732 · 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 |
|---|---|---|---|---|
| Lead90th percentile of homes tested, 0 over the action level · Customer taps · 2025 report, page 2 | 5.48 ppb | 0.2 ppb | 15 ppb (action level) | Above the health goal27x the health goal |
| pHhighest measured · range 8.65 to 8.67 · sampled 2021 · 2025 report, page 3 | 8.67 | — | — | Outside the normal rangeAlkaline water can leave scale |
| Chloridehighest measured · range 41.7 to 42.8 · sampled 2021 · 2025 report, page 3 | 42.8 ppm | — | 250 ppm guideline | Within the guideline |
| Copper90th percentile of homes tested, 0 over the action level · Customer taps · 2025 report, page 2 | 0.0088 ppm | 0.3 ppm | 1.3 ppm (action level) | Below the health goal |
| Ironhighest measured · range 0.02 to 0.03 · sampled 2021 · 2025 report, page 3 | 0.03 ppm | — | 0.3 ppm guideline | Within the guideline |
| Manganesehighest measured · range ND to 0.0021 · sampled 2021 · 2025 report, page 3 | 0.0021 ppm | — | 0.05 ppm guideline | Within the guideline |
| Sulfatehighest measured · range 9.12 to 9.56 · sampled 2021 · 2025 report, page 3 | 9.56 ppm | — | 250 ppm guideline | Within the guideline |
| Total dissolved solidshighest measured · range 480 to 494 · sampled 2021 · 2025 report, page 3 | 494 ppm | — | 500 ppm guideline | Within the guideline |
| Zinchighest measured · range ND to 0.0038 · sampled 2021 · 2025 report, page 3 | 0.0038 ppm | — | 5 ppm guideline | Within the guideline |
| Alkalinityhighest measured · range 334 to 339 · sampled 2021 · 2025 report, page 3 | 339 ppm | None set | None | No health limit |
| Calciumhighest measured · range 1.65 to 1.71 · sampled 2021 · 2025 report, page 3 | 1.71 ppm | None set | None | No health limit |
| Potassiumhighest measured · range 1.42 to 1.61 · sampled 2021 · 2025 report, page 3 | 1.61 ppm | None set | None | No health limit |
| Sodiumhighest measured · range 168 to 173 · sampled 2021 · 2025 report, page 3 | 173 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. 4 numbers we weren’t sure about are held back until a person checks.
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.
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