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

Is there lead in Mt Holly's tap water?

2PPBparts per billion of lead in Mount Holly's water at the latest test, in tests since 2026

Under the legal limit of 15 ppb

Water companies that supply Mt Holly

2 public water companies list Mt Holly as a place they supply. The biggest is Mount Holly's water department, with about 19,200 people. The highest latest result among Mt Holly's water companies is 2 parts per billion, at Mount Holly's water department. None of the 2 with results was above 15 at its latest test. 1 found too little lead to measure. Small ones like Windy Hill MHP supply just their own grounds or street; most of Mt Holly gets its water from Mount Holly's water department. Your water bill names yours.

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