Drinking Water Systems in SHERWOOD, Oregon
2 water systems are reported for this city, with a combined service population of 20,040. The systems have 5 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving SHERWOOD
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)14 records
Lead and Copper Rule5 records
Consumer Confidence Rule5 records
Diquat2 records
Total Trihalomethanes (TTHMs)2 records
Haloacetic Acids (HAA5)2 records
Nitrate1 record
Radium-2261 record
Revised Total Coliform Rule1 record
Gross Alpha1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.