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

Is there lead in Tower Hill's tap water?

5.6PPBparts per billion of lead in Cowden's water at the latest test, from 2023 to 2025

Under the legal limit of 15 ppb

Water companies that supply Tower Hill

2 public water companies list Tower Hill as a place they supply. The biggest is Cowden, with about 534 people. The highest latest result among Tower Hill's water companies is 5.6 parts per billion, at Cowden. None of the 2 with results was above 15 at its latest test. 1 found too little lead to measure. Small ones like Tower Hill's water department supply just their own grounds or street; most of Tower Hill gets its water from Cowden. Your water bill names yours.

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