
Under the legal limit of 15 ppb
3 public water companies list Clayton as a place they supply. The biggest is the Clayton Water Works & Sewer, with about 2,064 people. The highest latest result among Clayton's water companies is 0.9 parts per billion, at the Clayton Water Works & Sewer. None of the 3 with results was above 15 at its latest test. 2 found too little lead to measure. Small ones like Midway Water Works supply just their own grounds or street; most of Clayton gets its water from the Clayton Water Works & Sewer. Your water bill names yours.
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