Drinking Water Systems in RAMONA, California
2 water systems are reported for this city, with a combined service population of 37,149. The systems have 6 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving RAMONA
EPA Contaminant Categories in Historical Violation Records
Uranium11 records
Coliform (TCR)11 records
Nitrate8 records
Revised Total Coliform Rule7 records
Gross Alpha2 records
o-Dichlorobenzene1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.