El Dorado, Kansas Water Violations

4 water systems serve El Dorado, Kansas, providing drinking water to an estimated 17,781 people. These systems have 10 health-based violations on record, meaning contaminant levels exceeded EPA maximum contaminant levels (MCLs) or required treatment standards were not met.

Select a water system below to see its full violation history, lead and copper testing results, and compliance status.

Water SystemPopulation ServedSourceViolationsHealth-Based
Butler Co Rwd 2 1,534 Surface Water Purchased 48 6
City of El Dorado 12,810 Surface Water 14 4
Butler Co Rwd 1 782 Surface Water Purchased 43 0
Butler Co Rwd 6 2,655 Surface Water Purchased 19 0