MARSHLAND WATER ASSOCIATION

CLATSKANIE, OR · ~70 people served

Check your exact address → CLATSKANIE overview

100

Excellent

PurityRadar safety score

PWSID

OR4101449

State

Oregon

City

CLATSKANIE

Population served

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

385

Violations on record

Unaddressed

Health-based

374

Enforcement actions

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

Other · EPA contaminant 7000 began Oct 2025 Unaddressed

Other · EPA contaminant 7000 began Jul 2025 Resolved

Monitoring & reporting · EPA contaminant 0200 began Jul 2025 Resolved

Monitoring & reporting · EPA contaminant 0200 began Feb 2025 Resolved

Other · EPA contaminant 7500 began Jan 2025 Resolved

Other · EPA contaminant 7500 began Aug 2024 Resolved

Other · EPA contaminant 7000 began Jul 2024 Resolved

Monitoring & reporting · EPA contaminant 0200 began Jan 2024 Resolved

Recent enforcement actions

State action · SOX Sep 2025
State action · SOX Jul 2025
State action · SOX Apr 2025
State action · SOX Feb 2025
State action · SOX Jan 2025
State action · SFO Dec 2024
State action · SOX Aug 2024
State action · SOX Jun 2024

This profile is built from EPA public records for system OR4101449 — 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.