LYON TOWNSHIP

NEW HUDSON, MI · ~9,390 people served

Check your exact address → NEW HUDSON overview

100

Excellent

PurityRadar safety score

PWSID

MI0003968

State

Michigan

City

NEW HUDSON

Population served

9,390

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

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Reporting · EPA contaminant 5200 began Jul 2025 Unaddressed

Monitoring & reporting · Lead & Copper Rule began Oct 2025 Resolved

Other · EPA contaminant 0700 began Nov 2020 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2020 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Sep 2020 Resolved

Max contaminant level (MCL) · Total coliform health-based began Aug 2004 Resolved

Recent enforcement actions

State action · SIA Dec 2025
State action · SIE Dec 2025
State action · SOX Oct 2025
State action · SOX Nov 2021
State action · SIA Oct 2021
State action · SIA Aug 2021
State action · SIA Dec 2020
State action · SOX Dec 2020

This profile is built from EPA public records for system MI0003968 — 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.