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Water system · PWSID IL1970150

BRAIDWOOD

100
Excellent
PurityRadar safety score

PWSID

IL1970150

State

Illinois

City

BRAIDWOOD

Population served

6,194

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

Latest detections from EPA’s UCMR5 monitoring (through Jul 2024). Levels in parts per trillion (ppt).

Lithium

86,000 ppt

limit —

No federal limit

Violations & enforcement

20

Violations on record

0

Unaddressed

9

Health-based

92

Enforcement actions

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

Reporting · EPA contaminant 5200 began Jul 2025 Resolved
Other · EPA contaminant 7500 began Feb 2024 Resolved
Other · EPA contaminant 7500 began Feb 2024 Resolved
Other · EPA contaminant 7000 began Jul 2022 Resolved
Monitoring & reporting · EPA contaminant 2032 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 2033 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2015 Resolved
Monitoring & reporting · Total coliform began Apr 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2012 Resolved
Monitoring & reporting · Total coliform began Jul 2012 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2012 Resolved
Other · EPA contaminant 7000 began Jul 2005 Resolved

Recent enforcement actions

  • State action · SOX Dec 2025
  • State action · SIE Jul 2025
  • State action · SIA Jul 2025
  • State action · SIA Mar 2024
  • State action · SIA Mar 2024
  • State action · SIF Mar 2024
  • State action · SIF Mar 2024
  • State action · SOX Feb 2024

This profile is built from EPA public records for system IL1970150 — 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.