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

Is there lead in Youngstown's tap water?

1PPBparts per billion of lead in Porter Master Improvement Area's water at the latest test, from January to June 2026

Under the legal limit of 15 ppb

Water companies that supply Youngstown

3 public water companies list Youngstown as a place they supply. The biggest is Porter Master Improvement Area, with about 6,920 people. The highest latest result among Youngstown's water companies is 6 parts per billion, at the Niagara County Water District. None of the 3 with results was above 15 at its latest test. Small ones like Niagara County Water District supply just their own grounds or street; most of Youngstown gets its water from Porter Master Improvement Area. Your water bill names yours.

Porter Master Improvement Areaabout 6,920 people · latest lead test: 1 ppb · 716-791-3831
Youngstown (V)about 2,021 people · latest lead test: 1 ppb · 716-745-7721
The Niagara County Water Districtlatest lead test: 6 ppb · 716-283-9414

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