SIDELL

SIDELL, IL · ~557 people served

Check your exact address → SIDELL overview

100

Excellent

PurityRadar safety score

PWSID

IL1830850

State

Illinois

City

SIDELL

Population served

557

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 Sep 2024. Official EPA record →

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2023 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2023 Resolved

Other · EPA contaminant 7000 began Jul 2019 Resolved

Other · EPA contaminant 7000 began Jul 2016 Resolved

Monitoring & reporting · Lead & Copper Rule began Dec 2013 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2010 Resolved

Monitoring & reporting · Total coliform began Feb 2009 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2009 Resolved

Monitoring & reporting · Total coliform began Aug 2008 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2008 Resolved

Recent enforcement actions

State action · SOX Sep 2024
State action · SIF Jul 2024
State action · SIA Oct 2023
State action · SIE Oct 2023
State action · SOX Jul 2019
State action · SIA Jul 2019
State action · SIA Aug 2016
State action · SOX Jul 2016

This profile is built from EPA public records for system IL1830850 — 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.