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

Is there lead in Guin's tap water?

2.1PPBparts per billion of lead in Guin Water & Sewer Board's water at the latest test, from 2023 to 2025

Under the legal limit of 15 ppb

Water companies that supply Guin

3 public water companies list Guin as a place they supply. The biggest is the Guin Water & Sewer Board, with about 4,350 people. The highest latest result among Guin's water companies is 2.1 parts per billion, at the Guin Water & Sewer Board. None of the 3 with results was above 15 at its latest test. 2 found too little lead to measure. Small ones like Twin Water Authority supply just their own grounds or street; most of Guin gets its water from the Guin Water & Sewer Board. Your water bill names yours.

The Guin Water & Sewer Boardabout 4,350 people · latest lead test: 2.1 ppb · 205-712-8536
The Marion County Public Water Authorityabout 3,660 people · latest lead test: none found
The Twin Water Authorityabout 804 people · latest lead test: none found · 205-495-2006

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