Watercolour of a small house at dusk, with the water meter cover in the sidewalk out front.

Is there lead in Chatham's tap water?

3PPBparts per billion of lead in Nj American Water - Short Hills's water at the latest test, in tests since 2026

Under the legal limit of 15 ppb

Water companies that supply Chatham

3 public water companies list Chatham as a place they supply. The biggest is Nj American Water - Short Hills, with about 217,230 people. The highest latest result among Chatham's water companies is 3 parts per billion, at Nj American Water - Short Hills. None of the 3 with results was above 15 at its latest test. Small ones like Chatham Water Department supply just their own grounds or street; most of Chatham gets its water from Nj American Water - Short Hills. Your water bill names yours.

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