HUDSON

HUDSON, MI · ~2,307 people served

Check your exact address → HUDSON overview

100

Excellent

PurityRadar safety score

PWSID

MI0003280

State

Michigan

City

HUDSON

Population served

2,307

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 Jun 2021. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2020 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2019 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2019 Resolved

Max contaminant level (MCL) · Total coliform health-based began Nov 2000 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 1994 Resolved

Recent enforcement actions

State action · SIF Jun 2021
State action · SOX Jun 2021
State action · SOX Jan 2021
State action · SIA Oct 2020
State action · SIE Oct 2020
State action · SIE Jul 2020
State action · SIA Jul 2020
State action · SIF Nov 2000

This profile is built from EPA public records for system MI0003280 — 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.