We read 14 results from Lafollette Utilities Board’s 2025 water quality report. No results over a legal limit; 4 above a health goal or guideline.
Serves about 27,637 people · Water system ID TN0000374 · Read the district’s 2025 report (opens in a new tab)
Open this district in the water lookupCompare with your own test results, see the district map and get matched filters.
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 |
|---|---|---|---|---|
| Gross alpha (radioactivity)as reported · listed as a violation in the report · sampled 2024 · Treatment plant · 2025 report, page 1 | 1.08 pCi/L | 0 pCi/L | 15 pCi/L | Above the health goalThe health goal is zero |
| Lead90th percentile of 30 homes tested, 0 over the action level · listed as a violation in the report · sampled 2024 · Customer taps · 2025 report, page 1 | 0.6 ppb | 0.2 ppb | 15 ppb (action level) | Above the health goal3x the health goal |
| Radium-226as reported · listed as a violation in the report · sampled 2024 · Treatment plant · 2025 report, page 1 | 0.07 pCi/L | 0.05 pCi/L | 5 pCi/L | Above the health goal1.3x the health goal |
| Radium-228as reported · listed as a violation in the report · sampled 2024 · Treatment plant · 2025 report, page 1 | 1.56 pCi/L | 0.02 pCi/L | 5 pCi/L | Above the health goal82x the health goal |
| Bariumas reported · listed as a violation in the report · sampled 2020 · Treatment plant · 2025 report, page 1 | 0.02 ppm | 2 ppm | 2 ppm | Below the health goal |
| Chlorineaverage · range 0.5 to 3.6 · listed as a violation in the report · Distribution system · 2025 report, page 1 | 2 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 2024 · Customer taps · 2025 report, page 1 | 0.14 ppm | 0.3 ppm | 1.3 ppm (action level) | Below the health goal |
| Disinfection byproducts (HAA5)average · range 24 to 46 · listed as a violation in the report · Distribution system · 2025 report, page 1 | 44.3 ppb | None set | 60 ppb | Below the legal limit |
| Disinfection byproducts (TTHM)average · range 29.4 to 66.2 · listed as a violation in the report · Distribution system · 2025 report, page 1 | 58.6 ppb | None set | 80 ppb | Below the legal limit |
| Fluorideaverage · range 0.57 to 0.91 · listed as a violation in the report · Treatment plant · 2025 report, page 1 | 0.7 ppm | 1 ppm | 4 ppm | Below the health goal |
| Sulfateas reported · listed as a violation in the report · sampled 2020 · Treatment plant · 2025 report, page 1 | 20.8 ppm | — | 250 ppm guideline | Within the guideline |
| Turbidity (cloudiness)highest measured · range 0.07 to 0.26 · listed as a violation in the report · Treatment plant · 2025 report, page 1 | 0.26 NTU | None set | 1 NTU | Below the legal limit |
| Sodiumas reported · listed as a violation in the report · Treatment plant · 2025 report, page 1 | 6.09 ppm | None set | None | No health limit |
| Total organic carbonaverage · range 1.23 to 1.66 · listed as a violation in the report · Treatment plant · 2025 report, page 1 | 1.38 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 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.
Radium and uranium
Found: Gross alpha (radioactivity), Radium-226, Radium-228
What removes it: Reverse osmosis.
Lead
Found: Lead
What removes it: Certified carbon block or RO.
More districts: Tennessee water quality · All states · Something look wrong? Tell us