We read 16 results from Valle Lake Subd’s 2025 water quality report. No results over a legal limit; 2 above a health goal or guideline.
Serves about 625 people · Water system ID MO6036083 · 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 0.0084 to 2.63 · sampled 2023 · 2025 report, page 2 | 2.63 ppm | — | 0.3 ppm guideline | Above the guideline8.8x the guideline (taste, odor or stains; not a health limit) |
| Lead90th percentile of homes tested, 0 over the action level · Customer taps · 2025 report, page 2 | 2.45 ppb | 0.2 ppb | 15 ppb (action level) | Above the health goal12x the health goal |
| Aluminumhighest measured · range 0.01 to 0.02 · sampled 2023 · 2025 report, page 2 | 0.02 ppm | — | 0.2 ppm guideline | Within the guideline |
| Chloridehighest measured · range ND to 31 · sampled 2023 · 2025 report, page 2 | 31 ppm | — | 250 ppm guideline | Within the guideline |
| Copper90th percentile of homes tested, 0 over the action level · Customer taps · 2025 report, page 2 | 0.17 ppm | 0.3 ppm | 1.3 ppm (action level) | Below the health goal |
| Manganesehighest measured · range ND to 0.0064 · sampled 2023 · 2025 report, page 2 | 0.0064 ppm | — | 0.05 ppm guideline | Within the guideline |
| pHhighest measured · range 7.57 to 7.93 · sampled 2023 · 2025 report, page 2 | 7.93 | — | — | Normal range |
| Sulfatehighest measured · range 19.6 to 29.2 · sampled 2023 · 2025 report, page 2 | 29.2 ppm | — | 250 ppm guideline | Within the guideline |
| Total dissolved solidshighest measured · range 345 to 435 · sampled 2023 · 2025 report, page 2 | 435 ppm | — | 500 ppm guideline | Within the guideline |
| Zinchighest measured · range 0.04 to 0.09 · sampled 2023 · 2025 report, page 2 | 0.09 ppm | — | 5 ppm guideline | Within the guideline |
| Alkalinityhighest measured · range 329 to 372 · sampled 2023 · 2025 report, page 2 | 372 ppm | None set | None | No health limit |
| Calciumhighest measured · range 73 to 80.2 · sampled 2023 · 2025 report, page 2 | 80.2 ppm | None set | None | No health limit |
| Hardnesshighest measured · range 21.1 to 23.6 · sampled 2023 · 2025 report, page 2 | 23.6 gpg (403 ppm) | — | — | Very hard |
| Magnesiumhighest measured · range 43.1 to 49.3 · sampled 2023 · 2025 report, page 2 | 49.3 ppm | None set | None | No health limit |
| Nickelhighest measured · range ND to 242 · printed as 0.242 MG/L · sampled 2023 · 2025 report, page 2 | 242 ppb | None set | None | No health limit |
| Sodiumhighest measured · range 3.48 to 25.2 · sampled 2023 · 2025 report, page 2 | 25.2 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. 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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