
Under the legal limit of 15 ppb
2 public water companies list Lake Barrington as a place they supply. The biggest is Lake Barrington Shores Subdivsion, with about 2,300 people. The highest latest result among Lake Barrington's water companies is 6.7 parts per billion, at Lake Barrington Shores Subdivsion. None of the 2 with results was above 15 at its latest test. Small ones like Lake Barrington's water department supply just their own grounds or street; most of Lake Barrington gets its water from Lake Barrington Shores Subdivsion. Your water bill names yours.
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