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

Is there lead in Prospect's tap water?

NO LEADfound in Regional Water Authority's water at the latest test, in tests since 2026

Too little lead to measure

Water companies that supply Prospect

4 public water companies list Prospect as a place they supply. The biggest is the Regional Water Authority, with about 418,900 people. The highest latest result among Prospect's water companies is 13.8 parts per billion, at Harmony Acres Mobile Home Park. None of the 4 with results was above 15 at its latest test. 2 found too little lead to measure. Small ones like Harmony Acres Mobile Home Park supply just their own grounds or street; most of Prospect gets its water from the Regional Water Authority. Your water bill names yours.

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