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

Is there lead in Jackson's tap water?

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

Under the legal limit of 15 ppb

Water companies that supply Jackson

23 public water companies list Jackson as a place they supply. The biggest is Jackson's water department, with about 24,760 people. The highest latest result among Jackson's water companies is 7 parts per billion, at Saddle Butte Water. None of the 23 with results was above 15 at its latest test. 6 found too little lead to measure. Small ones like Teton Science School-Wilson Campus supply just their own grounds or street; most of Jackson gets its water from Jackson's water department. 19 are small systems serving fewer than 500 people each, such as a mobile home park, a subdivision or a business with its own well. Your water bill names yours.

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