CLIFTWOOD MOBILE HOME PARK

OAKBROOK TERRACE, IL · ~54 people served

Check your exact address → OAKBROOK TERRACE overview

100

Excellent

PurityRadar safety score

PWSID

FL3420216

State

Illinois

City

OAKBROOK TERRACE

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 Apr 2022. Official EPA record →

Monitoring · Lead & Copper Rule began Mar 2022 Resolved

Monitoring & reporting · EPA contaminant 3014 began Mar 2022 Resolved

Monitoring & reporting · EPA contaminant 3014 began Jan 2017 Resolved

Monitoring · Lead & Copper Rule began Jan 2017 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2016 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2015 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2015 Resolved

Monitoring & reporting · Total coliform began Oct 1995 Resolved

Recent enforcement actions

State action · SOX Apr 2022
State action · SIF Mar 2017
State action · SOX Mar 2017
State action · SIE Feb 2017
State action · SOX Aug 2016
State action · SIF Jun 2016
State action · SOX Nov 2015
State action · SOX Jan 1996

This profile is built from EPA public records for system FL3420216 — 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.