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

Is there lead in Casper's tap water?

NO LEADfound in Terrace I Mhc's water at the latest test, from 2023 to 2025

Too little lead to measure

Water companies that supply Casper

4 public water companies list Casper as a place they supply. The biggest is Terrace I Mhc, with about 336 people. The highest latest result among Casper's water companies is 1 parts per billion, at Hidden Hills MHP. None of the 4 with results was above 15 at its latest test. 2 found too little lead to measure. Small ones like Green Valley MHP supply just their own grounds or street; most of Casper gets its water from Terrace I Mhc. 3 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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