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Water system · PWSID IN5245047

CEDAR LAKE WATER WORKS

CEDAR LAKE, IN · ~4,600 people served

Check your exact address → CEDAR LAKE overview
100
Excellent
PurityRadar safety score

PWSID

IN5245047

State

Indiana

City

CEDAR LAKE

Population served

4,600

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 May 2025). Levels in parts per trillion (ppt).

Lithium

41,500 ppt

limit —

No federal limit

Violations & enforcement

136

Violations on record

1

Unaddressed

3

Health-based

79

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Jan 2024 Unaddressed
Other · EPA contaminant 7000 began Jul 2025 Resolved
Other · EPA contaminant 7000 began Jul 2025 Resolved
Treatment technique · EPA contaminant 0700 health-based began Apr 2025 Resolved
Other · EPA contaminant 7000 began Oct 2024 Resolved
Other · EPA contaminant 7000 began Jul 2024 Resolved
Monitoring & reporting · EPA contaminant 4030 began Apr 2024 Resolved
Monitoring & reporting · EPA contaminant 4020 began Apr 2024 Resolved
Monitoring & reporting · Gross alpha began Apr 2024 Resolved
Monitoring & reporting · Chromium (total) began Jan 2024 Resolved
Monitoring & reporting · Barium began Jan 2024 Resolved
Monitoring & reporting · Cadmium began Jan 2024 Resolved

Recent enforcement actions

  • State action · SOX Dec 2025
  • State action · SOX Aug 2025
  • State action · SIE Aug 2025
  • State action · SIA Aug 2025
  • State action · SOX Jul 2025
  • State action · SIA Jul 2025
  • State action · SOX Feb 2025
  • State action · SIA Jan 2025

This profile is built from EPA public records for system IN5245047 — 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.