Drinking Water Systems in PALO ALTO, California
2 water systems are reported for this city, with a combined service population of 70,020. The systems have 0 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving PALO ALTO
O'CONNOR TRACT CO-OPERATIVE WATER CO.
2,789 served3 historical records
A
CITY OF PALO ALTO
67,231 served3 historical records
A
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)3 records
Revised Total Coliform Rule1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.