
Under the legal limit of 15 ppb
2 public water companies list De Witt as a place they supply. The biggest is Dewitt Wds - South, with about 16,200 people. The highest latest result among De Witt's water companies is 3 parts per billion, at Dewitt Wds - South. None of the 2 with results was above 15 at its latest test. Small ones like Dewitt Wds - North supply just their own grounds or street; most of De Witt gets its water from Dewitt Wds - South. Your water bill names yours.
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