Drinking Water Systems in LOUISVILLE, Kentucky

1 water system are reported for this city, with a combined service population of 806,997. The systems have 0 EPA violation records in the five-year period ending June 30, 2026.

Water Systems Serving LOUISVILLE

EPA Contaminant Categories in Historical Violation Records

Coliform (TCR)7 records
Thallium, Total6 records
Beryllium, Total4 records
Cadmium4 records
Selenium2 records
Nitrate2 records
Dalapon2 records
Picloram2 records
Dinoseb2 records
Aldicarb sulfone2 records

Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.