Drinking Water Systems in TRANQUILLITY, California
1 water system are reported for this city, with a combined service population of 807. The systems have 5 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving TRANQUILLITY
EPA Contaminant Categories in Historical Violation Records
Arsenic7 records
Coliform (TCR)3 records
Lead and Copper Rule2 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.