Is there lead in Cheyenne's tap water?
15PPBparts per billion of lead in Cheyenne Board of Public Utilities's water at the latest test, in 2025
Just under the legal limit of 15 ppb
Just under the legal limit of 15 ppb
13 public water companies list Cheyenne as a place they supply. The biggest is Cheyenne Board of Public Utilities, with about 64,165 people. The highest latest result among Cheyenne's water companies is 15 parts per billion, at Cheyenne Board of Public Utilities. None of the 13 with results was above 15 at its latest test. 6 found too little lead to measure. Small ones like Miller Lower Mobile Home Park supply just their own grounds or street; most of Cheyenne gets its water from Cheyenne Board of Public Utilities. 7 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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