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Water system · PWSID OR4100466

LANGLOIS WATER DISTRICT

LANGLOIS, OR · ~220 people served

Check your exact address → LANGLOIS overview
100
Excellent
PurityRadar safety score

PWSID

OR4100466

State

Oregon

City

LANGLOIS

Population served

220

Primary source

Surface water

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

185

Violations on record

0

Unaddressed

7

Health-based

136

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2025. Official EPA record →

Other · EPA contaminant 7000 began Jul 2025 Resolved
Other · EPA contaminant 7500 began Feb 2024 Resolved
Monitoring & reporting · EPA contaminant 0200 began Jan 2024 Resolved
Treatment technique · EPA contaminant 0300 health-based began Jan 2024 Resolved
Treatment technique · EPA contaminant 0300 health-based began Jan 2024 Resolved
Monitoring & reporting · EPA contaminant 0200 began Jan 2024 Resolved
Other · EPA contaminant 7000 began Oct 2023 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Monitoring & reporting · EPA contaminant 0300 began Mar 2023 Resolved
Monitoring & reporting · EPA contaminant 0200 began Mar 2023 Resolved
Monitoring & reporting · EPA contaminant 0200 began Mar 2023 Resolved
Monitoring & reporting · EPA contaminant 0200 began Feb 2022 Resolved

Recent enforcement actions

  • State action · SOX Jul 2025
  • State action · SIF Mar 2024
  • State action · SOX Mar 2024
  • State action · SIF Mar 2024
  • State action · SOX Mar 2024
  • State action · SOX Mar 2024
  • State action · SIE Feb 2024
  • State action · SIE Feb 2024

This profile is built from EPA public records for system OR4100466 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.