Drinking Water Systems in PORTSMOUTH, Ohio
1 water system are reported for this city, with a combined service population of 40,475. The systems have 3 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving PORTSMOUTH
EPA Contaminant Categories in Historical Violation Records
Consumer Confidence Rule3 records
CARBON, TOTAL1 record
LEAD AND COPPER RULE REVISIONS1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.