HALLS TRAILER COURT

PENDLETON, OR · ~60 people served

Check your exact address → PENDLETON overview

100

Excellent

PurityRadar safety score

PWSID

OR4101123

State

Oregon

City

PENDLETON

Population served

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

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2025 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jun 2014 Resolved

Monitoring & reporting · Total coliform began Jun 2008 Resolved

Monitoring & reporting · Total coliform began Oct 1996 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 1996 Resolved

Monitoring & reporting · Nitrite began Jan 1996 Resolved

Max contaminant level (MCL) · Nitrate health-based began Jan 1992 Resolved

Recent enforcement actions

State action · SOX Jul 2025
State action · SOX Sep 2014
State action · SIF Aug 2014
State action · SIE Jul 2014
State action · SOX Jul 2008
State action · SOX Jan 2007
State action · SOX Jan 2007
State action · SOX Jul 2001

This profile is built from EPA public records for system OR4101123 — 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.