Drinking Water Systems in COLONA, Illinois
5 water systems are reported for this city, with a combined service population of 3,203. The systems have 7 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving COLONA
RUSTIC ACRES WATER ASSOCIATION
260 served27 historical records5 recent
C
WOLF RIDGE WELL CORPORATION
95 served13 historical records2 recent
B
COLONA EAST
2,501 served12 historical records
A
WILLOW HAVEN MHP
270 served0 historical records
A
NANCYS MHP
77 served0 historical records
A
EPA Contaminant Categories in Historical Violation Records
Arsenic20 records
Coliform (TCR)9 records
Public Notice5 records
Consumer Confidence Rule5 records
Lead and Copper Rule4 records
Gross Alpha2 records
Fluoride2 records
LEAD AND COPPER RULE REVISIONS1 record
Chlorine1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.