LANSING TOWNSHIP

LANSING, MI · ~5,500 people served

Check your exact address → LANSING overview

100

Excellent

PurityRadar safety score

PWSID

MI0003770

State

Michigan

City

LANSING

Population served

5,500

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

Lithium

22,100 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2010. Official EPA record →

Monitoring & reporting · EPA contaminant 0600 began Jan 2009 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2007 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2007 Resolved

Monitoring & reporting · Total coliform began Jan 1992 Resolved

Recent enforcement actions

EPA/federal action · EOX Feb 2010
EPA/federal action · EFL Feb 2009
State action · SIF Apr 1992
State action · SOX Feb 1992
State action · SIE Feb 1992
State action · SIA Feb 1992

This profile is built from EPA public records for system MI0003770 — 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.