We read 15 results from Winfield Pws’s 2025 water quality report. No results over a legal limit; 1 above a health goal or guideline.
Serves about 1,489 people · Water system ID MO6010866 · 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 |
|---|---|---|---|---|
| Total dissolved solidshighest measured · range 504 to 672 · Purchased water (wholesaler) · 2025 report, page 3 | 672 ppm | — | 500 ppm guideline | Above the guideline1.3x the guideline (taste, odor or stains; not a health limit) |
| Chloridehighest measured · range 65 to 114 · Purchased water (wholesaler) · 2025 report, page 3 | 114 ppm | — | 250 ppm guideline | Within the guideline |
| Ironhighest measured · range ND to 0.11 · Purchased water (wholesaler) · 2025 report, page 3 | 0.11 ppm | — | 0.3 ppm guideline | Within the guideline |
| Manganesehighest measured · range ND to 0.0047 · Purchased water (wholesaler) · 2025 report, page 3 | 0.0047 ppm | — | 0.05 ppm guideline | Within the guideline |
| pHhighest measured · range 7.42 to 8.12 · Purchased water (wholesaler) · 2025 report, page 3 | 8.12 | — | — | Normal range |
| Sulfatehighest measured · range 76.9 to 114 · Purchased water (wholesaler) · 2025 report, page 3 | 114 ppm | — | 250 ppm guideline | Within the guideline |
| Zinchighest measured · range 0.0097 to 0.09 · Purchased water (wholesaler) · 2025 report, page 3 | 0.09 ppm | — | 5 ppm guideline | Within the guideline |
| Alkalinityhighest measured · range 313 to 480 · Purchased water (wholesaler) · 2025 report, page 3 | 480 ppm | None set | None | No health limit |
| Calciumhighest measured · range 55.7 to 69.4 · Purchased water (wholesaler) · 2025 report, page 3 | 69.4 ppm | None set | None | No health limit |
| Hardnesshighest measured · range 13.8 to 18.3 · Purchased water (wholesaler) · 2025 report, page 3 | 18.3 gpg (313 ppm) | — | — | Very hard |
| Lithiumhighest measured · range 71.5 to 132 · sampled 2024 · Purchased water (wholesaler) · 2025 report, page 3 | 132 ppb | None set | None | No health limit |
| Magnesiumhighest measured · range 23.6 to 33.9 · Purchased water (wholesaler) · 2025 report, page 3 | 33.9 ppm | None set | None | No health limit |
| Nickelhighest measured · range 1.62 to 1.95 · printed as 0.00195 MG/L · Purchased water (wholesaler) · 2025 report, page 3 | 1.95 ppb | None set | None | No health limit |
| Potassiumhighest measured · range 8.57 to 11.5 · Purchased water (wholesaler) · 2025 report, page 3 | 11.5 ppm | None set | None | No health limit |
| Sodiumhighest measured · range 81.3 to 146 · Purchased water (wholesaler) · 2025 report, page 3 | 146 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.
Salty taste / high TDS
Found: Total dissolved solids
What removes it: Reverse osmosis.
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