Drinking Water Systems in SOMIS, California
1 water system are reported for this city, with a combined service population of 215. The systems have 4 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving SOMIS
EPA Contaminant Categories in Historical Violation Records
Consumer Confidence Rule2 records
Revised Total Coliform Rule2 records
Gross Alpha2 records
Coliform (TCR)1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.