Drinking Water Systems in Ridgefield, Washington
1 water system are reported for this city, with a combined service population of 21,225. The systems have 1 EPA violation record in the five-year period ending June 30, 2026.
Water Systems Serving Ridgefield
EPA Contaminant Categories in Historical Violation Records
Cadmium114 records
Chromium114 records
Selenium114 records
Barium114 records
Thallium114 records
Fluoride114 records
Nickel113 records
Beryllium113 records
Beryllium, Total113 records
Cyanide113 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.