
Under the legal limit of 15 ppb
2 public water companies list St. Marys as a place they supply. The biggest is Saint Marys, with about 2,711 people. The highest latest result among St. Marys's water companies is 0.6 parts per billion, at Saint Marys. None of the 2 with results was above 15 at its latest test. Small ones like Pleasants County Psd supply just their own grounds or street; most of St. Marys gets its water from Saint Marys. Your water bill names yours.
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