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

Is there lead in Wallingford's tap water?

4.1PPBLead in Wallingford Fire District 1's water at the latest test, from 2024 to 2026

Below 15, the level that requires action

Water companies that supply Wallingford

2 public water companies list Wallingford as a place they supply. The biggest is the Wallingford Fire District 1, with about 956 people. The highest latest result among Wallingford's water companies is 4.1 parts per billion, at the Wallingford Fire District 1. None of the 2 with results was above 15 at its latest test. 1 found too little lead to measure.

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