Drinking Water Systems in WESTPORT, Washington

2 water systems are reported for this city, with a combined service population of 5,696. The systems have 15 EPA violation records in the five-year period ending June 30, 2026.

Water Systems Serving WESTPORT

EPA Contaminant Categories in Historical Violation Records

Coliform (TCR)24 records
Pentachlorophenol18 records
Benzene13 records
Revised Total Coliform Rule11 records
Dalapon10 records
2,4,5-TP10 records
Arsenic10 records
Dinoseb10 records
Picloram10 records
Di(2-ethylhexyl) adipate8 records

Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.