Is there lead in Sioux Falls's tap water?
3PPBLead in Sioux Falls's water at the latest test, in 2024
Below 15, the level that requires action
Below 15, the level that requires action
9 public water companies list Sioux Falls as a place they supply. The biggest is Sioux Falls's water department, with about 216,462 people. The highest latest result among Sioux Falls's water companies is 9 parts per billion, at Skyline Heights. None of the 9 with results was above 15 at its latest test. 6 are small systems serving fewer than 500 people each, such as a mobile home park, a subdivision or a business with its own well.