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

Is there lead in Mexico's tap water?

1PPBLead in Mo American Mexico's water at the latest test, from 2023 to 2025

Below 15, the level that requires action

Water companies that supply Mexico

2 public water companies list Mexico as a place they supply. The biggest is Mo American Mexico, with about 13,000 people. The highest latest result among Mexico's water companies is 1.8 parts per billion, at Audrain County Consolidated Pwsd 2. None of the 2 with results was above 15 at its latest test.

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