St. Helens, OR
Contamination score
Higher = more contaminated vs. other cities.
Share this with friends & family you care about ❤️
Help someone you love know what's in their water — we'll email them St. Helens's report. No sign-ups, no list.
Reported illness & cancer claims
No claims reported yet. Be the first to add one.
Claims are aggregated from public records and community reports and may be unverified. If you believe your illness is linked to local water, request a consultation.
Self-reported issues
No issues reported yet. Be the first to report one.
Pollution sources & reported claims near your water
Factories, greenhouses, and contaminated sites mapped around the water supply. Tap any circle for detail.
Get water alerts for St. Helens, OR
We'll email you when a new violation, lawsuit, or health report appears for St. Helens's water. Free, unsubscribe anytime.

Public water systems
ST HELENS, CITY OF
- PWSID:
- OR4100724
- Source:
- Surface water
- Serves:
- 13,410 people
EPA & DEP violations
ST HELENS, CITY OF
PWSID OR41007249 violationsMonitoring violation — ST HELENS, CITY OF
low severityResolvedEPA SDWIS violation 902132391 (code 36) at ST HELENS, CITY OF (PWSID OR4100724).
EPA SDWIS · Monitoring violation · Began Jul 1, 2023 · 3 years ago · Source ↗
Monitoring violation — ST HELENS, CITY OF
low severityResolvedEPA SDWIS violation 902132392 (code 36) at ST HELENS, CITY OF (PWSID OR4100724).
EPA SDWIS · Monitoring violation · Began Jul 1, 2023 · 3 years ago · Source ↗
Monitoring violation — ST HELENS, CITY OF
low severityResolvedEPA SDWIS violation 902132393 (code 36) at ST HELENS, CITY OF (PWSID OR4100724).
EPA SDWIS · Monitoring violation · Began Jul 1, 2023 · 3 years ago · Source ↗
Monitoring violation — ST HELENS, CITY OF
low severityResolvedEPA SDWIS violation 902132394 (code 56) at ST HELENS, CITY OF (PWSID OR4100724).
EPA SDWIS · Monitoring violation · Began Jul 1, 2023 · 3 years ago · Source ↗
Monitoring violation — ST HELENS, CITY OF
low severityResolvedEPA SDWIS violation 902132389 (code 27) at ST HELENS, CITY OF (PWSID OR4100724).
EPA SDWIS · Monitoring violation · Began Apr 1, 2023 · 3 years ago · Source ↗
Monitoring violation — ST HELENS, CITY OF
low severityResolvedEPA SDWIS violation 902132390 (code 27) at ST HELENS, CITY OF (PWSID OR4100724).
EPA SDWIS · Monitoring violation · Began Apr 1, 2023 · 3 years ago · Source ↗
Monitoring violation — ST HELENS, CITY OF
low severityResolvedEPA SDWIS violation #1 (code 32) at ST HELENS, CITY OF (PWSID OR4100724).
EPA SDWIS · Monitoring violation · Began Jan 1, 2008 · 18 years ago · Source ↗
Treatment technique violation — ST HELENS, CITY OF
high severityHealth-basedResolvedEPA SDWIS violation 1207004 (code 42) at ST HELENS, CITY OF (PWSID OR4100724).
EPA SDWIS · Treatment technique violation · Began Feb 2, 2004 · 22 years ago · Source ↗
Monitoring violation — ST HELENS, CITY OF
low severityResolvedEPA SDWIS violation 412900 (code 52) at ST HELENS, CITY OF (PWSID OR4100724).
EPA SDWIS · Monitoring violation · Began Jul 30, 2000 · 26 years ago · Source ↗
Water-related lawsuits
No lawsuits on record.
In the news & sources
No coverage linked yet.