SHADY REST MOBILE COURT

HERMISTON, OR · ~110 people served

Check your exact address → HERMISTON overview

100

Excellent

PurityRadar safety score

PWSID

OR4101214

State

Oregon

City

HERMISTON

Population served

110

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 May 2024. Official EPA record →

Other · EPA contaminant 7000 began Oct 2023 Resolved

Other · EPA contaminant 7000 began Jul 2023 Resolved

Monitoring · Lead & Copper Rule began Oct 2021 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2020 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2017 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2017 Resolved

Monitoring & reporting · Total coliform began May 2015 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2012 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2010 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2010 Resolved

Monitoring & reporting · Nitrate began Jan 2007 Resolved

Monitoring & reporting · Arsenic began Jan 2005 Resolved

Recent enforcement actions

State action · SOX May 2024
State action · SOX Nov 2021
State action · SOX Sep 2021
State action · SOX Sep 2021
State action · SOX Jul 2015
State action · SOX Sep 2014
State action · SOX Feb 2013
State action · SIA Oct 2012

This profile is built from EPA public records for system OR4101214 — 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.