MOUNT CARMEL

MT CARMEL, IL · ~7,015 people served

Check your exact address → MT CARMEL overview

Excellent

PurityRadar safety score

PWSID

IL1850200

State

Illinois

City

MT CARMEL

Population served

7,015

Primary source

Score history

▼ 13 points — the score moved from 100 to 87 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 87

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through Oct 2025). Levels in parts per trillion (ppt).

PFOS

Perfluorooctanesulfonic acid

4.8 ppt

limit 4 ppt

Above EPA limit · 1.2×

PFBS

4 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

119

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2025. Official EPA record →

Other · EPA contaminant 7500 began Dec 2025 Resolved

Treatment technique · Bromate health-based began Jul 2025 Resolved

Monitoring · Lead & Copper Rule began Jun 2023 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2023 Resolved

Monitoring · Lead & Copper Rule began Feb 2020 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2020 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2017 Resolved

Max contaminant level (MCL) · Total coliform health-based began Aug 2013 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2010 Resolved

Monitoring & reporting · EPA contaminant 1009 began Apr 2007 Resolved

Monitoring & reporting · EPA contaminant 1008 began Apr 2007 Resolved

Monitoring & reporting · EPA contaminant 1009 began Mar 2007 Resolved

Recent enforcement actions

State action · SIF Dec 2025
State action · SOX Dec 2025
State action · SOX Dec 2025
State action · SIA Dec 2025
State action · SIA Oct 2025
State action · SIE Oct 2025
State action · SIF May 2024
State action · SIF May 2024

This profile is built from EPA public records for system IL1850200 — 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.