CHAPARRAL MOBILE RANCH

KEIZER, OR · ~110 people served

Check your exact address → KEIZER overview

100

Excellent

PurityRadar safety score

PWSID

OR4100772

State

Oregon

City

KEIZER

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 Nov 2024. Official EPA record →

Monitoring & reporting · Total coliform began Oct 2013 Resolved

Monitoring & reporting · EPA contaminant 3014 began Aug 2010 Resolved

Max contaminant level (MCL) · Total coliform health-based began Aug 2010 Resolved

Recent enforcement actions

State action · SIF Nov 2024
State action · SIF Aug 2024
State action · SIF Aug 2023
State action · SIF Sep 2022
State action · SIF Feb 2021
State action · SIF Jan 2021
State action · SOX Nov 2013
State action · SOX May 2011

This profile is built from EPA public records for system OR4100772 — 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.