Drinking Water Systems in SAN FRANSISCO, Oregon
1 water system are reported for this city, with a combined service population of 48. The systems have 18 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving SAN FRANSISCO
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)33 records
Revised Total Coliform Rule5 records
Nitrate3 records
Radium-2263 records
Uranium3 records
Gross Alpha3 records
Consumer Confidence Rule2 records
Total Trihalomethanes (TTHMs)1 record
Lead and Copper Rule1 record
Haloacetic Acids (HAA5)1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.