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

Is there lead in Bolton's tap water?

1.4PPBparts per billion of lead in Bolton Community Water's water at the latest test, in tests since 2026

Under the legal limit of 15 ppb

Water companies that supply Bolton

3 public water companies list Bolton as a place they supply. The biggest is Bolton Community Water, with about 1,030 people. The highest latest result among Bolton's water companies is 1.4 parts per billion, at Bolton Community Water. None of the 3 with results was above 15 at its latest test. 2 found too little lead to measure. Small ones like Country Club Condominium supply just their own grounds or street; most of Bolton gets its water from Bolton Community Water. Your water bill names yours.

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