HANCOCK

HANCOCK, MI · ~4,500 people served

Check your exact address → HANCOCK overview

100

Excellent

PurityRadar safety score

PWSID

MI0002980

State

Michigan

City

HANCOCK

Population served

4,500

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

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 Jan 2023. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2023 Resolved

Other · EPA contaminant 7000 began Jul 2021 Resolved

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

Monitoring & reporting · Lead & Copper Rule began Jul 2019 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Sep 2016 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2016 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 1993 Resolved

Monitoring & reporting · Total coliform began Sep 1991 Resolved

Recent enforcement actions

State action · SIA Jan 2023
State action · SOX Jan 2023
State action · SIA Nov 2021
State action · SOX Oct 2021
State action · SIA Jan 2020
State action · SOX Jan 2020
State action · SIA Jul 2019
State action · SOX Jul 2019

This profile is built from EPA public records for system MI0002980 — 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.