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

Is there lead in Nantucket's tap water?

2PPBLead in Wannacomet Water Company's water at the latest test, from 2023 to 2025

Below 15, the level that requires action

Water companies that supply Nantucket

2 public water companies list Nantucket as a place they supply. The biggest is Wannacomet Water Company, with about 27,703 people. The highest latest result among Nantucket's water companies is 2 parts per billion, at Wannacomet Water Company. None of the 2 with results was above 15 at its latest test. 1 found too little lead to measure.

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