Drinking Water Systems in DERBY, Kansas
2 water systems are reported for this city, with a combined service population of 31,458. The systems have 0 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving DERBY
DERBY, CITY OF
25,413 served6 historical records
A
SEDGWICK CO RWD 3
6,045 served1 historical record
A
EPA Contaminant Categories in Historical Violation Records
Thallium5 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.