Drinking Water Systems in DOWNEY, California
9 water systems are reported for this city, with a combined service population of 312,793. The systems have 0 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving DOWNEY
LIBERTY UTILITIES (AV RANCHOS) CORP.
64,469 served0 historical records
A
LIBERTY -YERMO
861 served36 historical records
A
DOWNEY - CITY, WATER DEPT.
110,556 served6 historical records
A
CITY OF BELL GARDENS
11,437 served0 historical records
A
LIBERTY UTILITIES - COMPTON
26,371 served4 historical records
A
LIBERTY UTILITIES - BELLFLOWER-NORWALK
72,624 served1 historical record
A
LIBERTY UTILITIES - MESA CREST
1,619 served0 historical records
A
LIBERTY UTILITIES - LYNWOOD
24,701 served0 historical records
A
LIBERTY-BELLVIEW HEIGHTS
155 served2 historical records
A
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)31 records
Lead and Copper Rule4 records
Gross Alpha2 records
Consumer Confidence Rule1 record
Nitrate1 record
Revised Total Coliform Rule1 record
Total Coliform1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.