We read 20 results from Galt Pws’s 2025 water quality report. No results over a legal limit; 1 above a health goal or guideline.
Serves about 253 people · Water system ID MO2010300 · 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 |
|---|---|---|---|---|
| pHhighest measured · range 8.97 to 8.97 · Purchased water (wholesaler) · 2025 report, page 3 | 8.97 | — | — | Outside the normal rangeAlkaline water can leave scale |
| Aluminumhighest measured · range 0.05 to 0.05 · Purchased water (wholesaler) · 2025 report, page 3 | 0.05 ppm | — | 0.2 ppm guideline | Within the guideline |
| Bariumhighest measured · range 0.02 to 0.02 · Purchased water (wholesaler) · 2025 report, page 2 | 0.02 ppm | 2 ppm | 2 ppm | Below the health goal |
| Chloridehighest measured · range 37.3 to 37.3 · Purchased water (wholesaler) · 2025 report, page 3 | 37.3 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 |
| Disinfection byproducts (HAA5)highest running annual average · range 6.33 to 33.4 · DBPDUAL-01, highest of 3 sources · 2025 report, page 2 | 26 ppb | None set | 60 ppb | Below the legal limit |
| Disinfection byproducts (TTHM)highest running annual average · range 37.2 to 72.9 · Purchased water: Distribution system, highest of 3 sources · 2025 report, page 3 | 63 ppb | None set | 80 ppb | Below the legal limit |
| Fluoridehighest measured · range 0.19 to 0.19 · Purchased water (wholesaler) · 2025 report, page 2 | 0.19 ppm | 1 ppm | 4 ppm | Below the health goal |
| Ironhighest measured · range 0.0019 to 0.0019 · Purchased water (wholesaler) · 2025 report, page 3 | 0.0019 ppm | — | 0.3 ppm guideline | Within the guideline |
| 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 0.08 to 0.08 · Purchased water (wholesaler) · 2025 report, page 2 | 0.08 ppm | 10 ppm | 10 ppm | Below the health goal |
| Sulfatehighest measured · range 30.7 to 30.7 · Purchased water (wholesaler) · 2025 report, page 3 | 30.7 ppm | — | 250 ppm guideline | Within the guideline |
| Total dissolved solidshighest measured · range 152 to 152 · Purchased water (wholesaler) · 2025 report, page 3 | 152 ppm | — | 500 ppm guideline | Within the guideline |
| Zinchighest measured · range 0.001 to 0.001 · Purchased water (wholesaler) · 2025 report, page 3 | 0.001 ppm | — | 5 ppm guideline | Within the guideline |
| Alkalinityhighest measured · range 351 to 351 · Purchased water (wholesaler), highest of 2 sources · 2025 report, page 3 | 351 ppm | None set | None | No health limit |
| Calciumhighest measured · range 16.2 to 16.2 · Purchased water (wholesaler) · 2025 report, page 3 | 16.2 ppm | None set | None | No health limit |
| Hardnesshighest measured · range 3.47 to 3.47 · Purchased water (wholesaler) · 2025 report, page 3 | 3.47 gpg (59.3 ppm) | — | — | Soft |
| Magnesiumhighest measured · range 4.62 to 4.62 · Purchased water (wholesaler) · 2025 report, page 3 | 4.62 ppm | None set | None | No health limit |
| Potassiumhighest measured · range 5.25 to 5.25 · Purchased water (wholesaler) · 2025 report, page 3 | 5.25 ppm | None set | None | No health limit |
| Sodiumhighest measured · range 31.6 to 31.6 · Purchased water (wholesaler) · 2025 report, page 3 | 31.6 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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