We read 9 results from Cookeville Water Dept’s 2024 water quality report. No results over a legal limit or above a health goal.
Serves about 48,455 people · Water system ID TN0000133 · Read the district’s 2024 report (opens in a new tab)
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Results from the 2024 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 |
|---|---|---|---|---|
| Bariumhighest measured · range ND to 0.02 · listed as a violation in the report · Treatment plant · 2024 report, page 2 | 0.02 ppm | 2 ppm | 2 ppm | Below the health goal |
| Chlorineaverage · range 0.7 to 3.1 · listed as a violation in the report · Distribution system · 2024 report, page 2 | 2.24 ppm | None set | 4 ppm | Below the legal limit |
| Copper90th percentile of 30 homes tested, 0 over the action level · listed as a violation in the report · sampled 2023 · Customer taps · 2024 report, page 2 | 0.12 ppm | 0.3 ppm | 1.3 ppm (action level) | Below the health goal |
| Disinfection byproducts (HAA5)highest running annual average · range 2 to 71 · listed as a violation in the report · Distribution system · 2024 report, page 2 | 39.4 ppb | None set | 60 ppb | Below the legal limit |
| Disinfection byproducts (TTHM)highest running annual average · range 20.1 to 58 · listed as a violation in the report · Distribution system · 2024 report, page 2 | 39.3 ppb | None set | 80 ppb | Below the legal limit |
| Fluorideas reported · range 0.06 to 0.11 · listed as a violation in the report · Treatment plant · 2024 report, page 2 | 0.11 ppm | 1 ppm | 4 ppm | Below the health goal |
| Lead90th percentile of 30 homes tested, 0 over the action level · listed as a violation in the report · sampled 2023 · Customer taps · 2024 report, page 2 | Not detected | 0.2 ppb | 15 ppb (action level) | Not detected |
| Turbidity (cloudiness)highest measured · range 0.02 to 0.36 · listed as a violation in the report · Treatment plant · 2024 report, page 2 | 0.36 NTU | None set | 1 NTU | Below the legal limit |
| Sodiumsingle sample · listed as a violation in the report · Treatment plant · 2024 report, page 2 | 23.7 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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