Drinking Water Systems in ORION, Illinois
2 water systems are reported for this city, with a combined service population of 2,129. The systems have 6 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving ORION
SUNNY HILL ESTATES SUBDIVISION
375 served5 historical records1 recent
B
ORION
1,754 served8 historical records5 recent
C
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)2 records
Haloacetic Acids (HAA5)2 records
LEAD AND COPPER RULE REVISIONS2 records
Gross Alpha1 record
Total Trihalomethanes (TTHMs)1 record
Lead and Copper Rule1 record
Public Notice1 record
Consumer Confidence Rule1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.