Drinking Water Systems in SAN DIEGO, Ohio
1 water system are reported for this city, with a combined service population of 250. The systems have 5 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving SAN DIEGO
EPA Contaminant Categories in Historical Violation Records
Consumer Confidence Rule5 records
Nitrate2 records
Lead and Copper Rule2 records
Coliform (TCR)2 records
Haloacetic Acids (HAA5)1 record
Arsenic1 record
Barium1 record
Fluoride1 record
Thallium1 record
Gross Alpha1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.