NEW BADEN

NEW BADEN, IL · ~4,178 people served

Check your exact address → NEW BADEN overview

Fair

PurityRadar safety score

PWSID

IL0274700

State

Illinois

City

NEW BADEN

Population served

4,178

Primary source

SWP

Score history

▼ 33 points — the score moved from 100 to 67 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 67

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 Jan 2024). Levels in parts per trillion (ppt).

PFOS

Perfluorooctanesulfonic acid

9.4 ppt

limit 4 ppt

Above EPA limit · 2.4×

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2025 Resolved

Treatment technique · EPA contaminant 0800 health-based began Jun 2014 Resolved

Monitoring & reporting · Total coliform began Jul 2006 Resolved

Max contaminant level (MCL) · EPA contaminant 2050 health-based began Apr 1995 Resolved

Recent enforcement actions

State action · SOX Sep 2025
State action · SIA Aug 2025
State action · SIF Sep 2014
State action · SOX Aug 2014
State action · SIE Jul 2014
State action · SIA Jul 2014
State action · SOX Aug 2006
State action · SIA Aug 2006

This profile is built from EPA public records for system IL0274700 — 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.