Drinking Water Systems in OSWEGO, Illinois
1 water system are reported for this city, with a combined service population of 38,169. The systems have 2 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving OSWEGO
EPA Contaminant Categories in Historical Violation Records
Radium-22623 records
Gross Alpha4 records
Consumer Confidence Rule3 records
Coliform (TCR)2 records
Vinyl Chloride1 record
Xylenes, Total1 record
Tetrachloroethylene (PCE)1 record
1,1-Dichloroethylene1 record
trans-1,2-Dichloroethylene1 record
Carbon tetrachloride1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.