Water Quality in ST HELENS, Oregon

6

Water Systems

18,152

People Served

1

Grade A-B

202

Recent Violations

6

Health Alerts

Water Systems Serving ST HELENS

Common Contaminants in ST HELENS Water

Contaminant 5000138 violations
Contaminant 700043 violations
Contaminant 800033 violations
Arsenic17 violations
Contaminant 020010 violations
Nitrate9 violations
Contaminant 75008 violations
Total Coliform7 violations
Gross Alpha7 violations
Contaminant 23786 violations