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Water system · PWSID OR4100959

WOODBURN, CITY OF

WOODBURN, OR · ~29,455 people served

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

PWSID

OR4100959

State

Oregon

City

WOODBURN

Population served

29,455

Primary source

Groundwater

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

118

Violations on record

2

Unaddressed

10

Health-based

120

Enforcement actions

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

Monitoring & reporting · EPA contaminant 3014 began Dec 2023 Unaddressed
Monitoring & reporting · EPA contaminant 3014 began Sep 2023 Unaddressed
Monitoring · Lead & Copper Rule began Oct 2025 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2023 Resolved
Monitoring · Lead & Copper Rule began May 2021 Resolved
Monitoring · Lead & Copper Rule began Feb 2018 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2015 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2015 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2014 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 2010 Resolved
Monitoring & reporting · Nitrate began Jan 2008 Resolved

Recent enforcement actions

  • State action · SOX Dec 2025
  • State action · SOX Jun 2025
  • State action · SOX Jun 2021
  • State action · SOX Mar 2018
  • State action · SOX Sep 2015
  • State action · SOX Apr 2014
  • State action · SOX Feb 2011
  • State action · SIF Jan 2011

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Atrazine

1 station · latest Jul 2024

7.64 · max 9.82 ng/L · 4

Arsenic

1 station · latest Nov 2020

2.45 · max 2.92 ug/L · 2

Manganese

1 station · latest Nov 2020

0.0665 · max 0.075 mg/L · 2

Uranium

1 station · latest Nov 2020

0.78 · max 0.82 ug/L · 2

Copper

1 station · latest Nov 2020

2.52 · max 2.52 ug/L · 1

Lead

1 station · latest Nov 2020

0.2 · max 0.2 ug/L · 1

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system OR4100959 — 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.