
Under the legal limit of 15 ppb
2 public water companies list Grand Island as a place they supply. The biggest is the Grand Island Town Water Department, with about 19,500 people. The highest latest result among Grand Island's water companies is 6 parts per billion, at the Niagara County Water District. None of the 2 with results was above 15 at its latest test. Small ones like Niagara County Water District supply just their own grounds or street; most of Grand Island gets its water from the Grand Island Town Water Department. Your water bill names yours.
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