We read 18 results from Linn Livingston County Pwsd 3’s 2025 water quality report. No results over a legal limit or above a health goal.
Serves about 1,350 people · Water system ID MO2024350 · 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 |
|---|---|---|---|---|
| Aluminumhighest measured · range 0.2 to 0.2 · sampled 2023 · 2025 report, page 3 | 0.2 ppm | — | 0.2 ppm guideline | Within the guideline |
| Bariumhighest measured · range 0.1 to 0.1 · sampled 2023 · 2025 report, page 2 | 0.1 ppm | 2 ppm | 2 ppm | Below the health goal |
| Chloridehighest measured · range 40.8 to 40.8 · sampled 2023 · 2025 report, page 3 | 40.8 ppm | — | 250 ppm guideline | Within the guideline |
| Copper90th percentile of homes tested, 0 over the action level · Customer taps · 2025 report, page 2 | 0.13 ppm | 0.3 ppm | 1.3 ppm (action level) | Below the health goal |
| Disinfection byproducts (HAA5)highest running annual average · range 11.6 to 11.6 · DBPDUAL-01 · 2025 report, page 2 | 12 ppb | None set | 60 ppb | Below the legal limit |
| Disinfection byproducts (TTHM)highest running annual average · range 20.6 to 20.6 · DBPDUAL-01 · 2025 report, page 2 | 21 ppb | None set | 80 ppb | Below the legal limit |
| Fluoridehighest measured · range 0.67 to 0.67 · sampled 2023 · 2025 report, page 2 | 0.67 ppm | 1 ppm | 4 ppm | Below the health goal |
| Lead90th percentile of homes tested, 0 over the action level · Customer taps · 2025 report, page 2 | Not detected | 0.2 ppb | 15 ppb (action level) | Not detected |
| Nitrate (as N)highest measured · range 0.75 to 0.75 · 2025 report, page 2 | 0.75 ppm | 10 ppm | 10 ppm | Below the health goal |
| pHhighest measured · range 8.27 to 8.27 · sampled 2023 · 2025 report, page 3 | 8.27 | — | — | Normal range |
| Sulfatehighest measured · range 14.6 to 14.6 · sampled 2023 · 2025 report, page 3 | 14.6 ppm | — | 250 ppm guideline | Within the guideline |
| Total dissolved solidshighest measured · range 282 to 282 · sampled 2023 · 2025 report, page 3 | 282 ppm | — | 500 ppm guideline | Within the guideline |
| Alkalinityhighest measured · range 186 to 186 · sampled 2023 · 2025 report, page 3 | 186 ppm | None set | None | No health limit |
| Calciumhighest measured · range 7.18 to 7.18 · sampled 2023 · 2025 report, page 3 | 7.18 ppm | None set | None | No health limit |
| Hardnesshighest measured · range 4.54 to 4.54 · sampled 2023 · 2025 report, page 3 | 4.54 gpg (77.6 ppm) | — | — | Moderately hard |
| Magnesiumhighest measured · range 14.5 to 14.5 · sampled 2023 · 2025 report, page 3 | 14.5 ppm | None set | None | No health limit |
| Potassiumhighest measured · range 2.46 to 2.46 · sampled 2023 · 2025 report, page 3 | 2.46 ppm | None set | None | No health limit |
| Sodiumhighest measured · range 73.2 to 73.2 · sampled 2023 · 2025 report, page 3 | 73.2 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 in this report is above a health goal or legal limit. If you’re bothered by taste, smell, hardness or spots, or your home has older pipes, the filter catalog and buyer questions can help you pick, and a test of your own tap shows what your plumbing adds.
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