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Water system · PWSID MI0001990

EAST LANSING, CITY OF

EAST LANSING, MI · ~33,000 people served

Check your exact address → EAST LANSING overview
100
Excellent
PurityRadar safety score

PWSID

MI0001990

State

Michigan

City

EAST LANSING

Population served

33,000

Primary source

GWP

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 Dec 2023). Levels in parts per trillion (ppt).

Lithium

17,500 ppt

limit —

No federal limit

Violations & enforcement

2

Violations on record

0

Unaddressed

0

Health-based

4

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2024. Official EPA record →

Monitoring & reporting · EPA contaminant 0999 began Jul 2023 Resolved
Monitoring · Lead & Copper Rule began Jul 2023 Resolved

Recent enforcement actions

  • State action · SIF Dec 2024
  • State action · SOX Aug 2023
  • State action · SIE Aug 2023
  • State action · SIA Aug 2023

This profile is built from EPA public records for system MI0001990 — 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.