ALLERTON

ALLERTON, IL · ~304 people served

Check your exact address → ALLERTON overview

100

Excellent

PurityRadar safety score

PWSID

IL1834020

State

Illinois

City

ALLERTON

Population served

304

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 2022. Official EPA record →

Other · EPA contaminant 7000 began Jul 2022 Resolved

Other · EPA contaminant 7000 began Jul 2017 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2014 Resolved

Recent enforcement actions

State action · SOX Jul 2022
State action · SIA Jul 2022
State action · SOX Jun 2018
State action · SIA Aug 2017
State action · SIF Jun 2015
State action · SOX Dec 2014
State action · SIE Nov 2014
State action · SIA Nov 2014

This profile is built from EPA public records for system IL1834020 — 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.