Drinking Water Systems in Davenport, Washington
2 water systems are reported for this city, with a combined service population of 2,018. The systems have 2 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving Davenport
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)10 records
Arsenic6 records
Consumer Confidence Rule3 records
Lead and Copper Rule2 records
Nitrate2 records
Dalapon2 records
Picloram2 records
Dinoseb2 records
2,4,5-TP2 records
Pentachlorophenol2 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.