
Under the legal limit of 15 ppb
2 public water companies list Madisonville as a place they supply. The biggest is the Madisonville Water Department, with about 15,087 people. The highest latest result among Madisonville's water companies is 1 parts per billion, at the Madisonville Water Department. None of the 2 with results was above 15 at its latest test. Small ones like Laurel Mtn Lakes Water Association supply just their own grounds or street; most of Madisonville gets its water from the Madisonville Water Department. Your water bill names yours.
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