Drinking Water Systems in ROCKFORD, Illinois
8 water systems are reported for this city, with a combined service population of 148,453. The systems have 23 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving ROCKFORD
BILL-MAR HEIGHTS MHP
240 served50 historical records4 recent
C
BRADLEY HEIGHTS SUBDIVISION
82 served6 historical records
A
NORTHGATE ESTATES MHP
100 served0 historical records
A
COLONA PARK LLC - FORMERLY KERSHAW MHP
250 served21 historical records
A
PRAIRIE PATH WATER COMPANY-WILDWOOD
490 served3 historical records1 recent
B
ROCKFORD
147,051 served39 historical records10 recent
C
PRAIRIE ROAD PUMP CORPORATION
150 served9 historical records6 recent
D
CLARKS MHP
90 served89 historical records2 recent
B
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)24 records
Radium-22624 records
Consumer Confidence Rule9 records
Gross Alpha9 records
Nitrate7 records
Vinyl Chloride6 records
o-Dichlorobenzene5 records
1,2-Dichloroethane5 records
Chloramine5 records
Tetrachloroethylene5 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.