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Water system · PWSID MI0004480

MONTROSE, CITY OF

MONTROSE, MI · ~1,657 people served

Check your exact address → MONTROSE overview
100
Excellent
PurityRadar safety score

PWSID

MI0004480

State

Michigan

City

MONTROSE

Population served

1,657

Primary source

SWP

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

22

Violations on record

0

Unaddressed

0

Health-based

52

Enforcement actions

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

Reporting · Lead & Copper Rule began Aug 2024 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2024 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2024 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2023 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2023 Resolved
Monitoring & reporting · Nitrate began Jan 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Mar 2020 Resolved
Monitoring · Lead & Copper Rule began Nov 2019 Resolved
Other · EPA contaminant 7000 began Jul 2019 Resolved
Monitoring & reporting · Arsenic began Oct 2016 Resolved
Monitoring & reporting · Arsenic began Oct 2015 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2015 Resolved

Recent enforcement actions

  • State action · SIF Aug 2025
  • State action · SIF Jun 2025
  • State action · SIF Jun 2025
  • State action · SIF Oct 2024
  • State action · SIA Sep 2024
  • State action · SIE Sep 2024
  • State action · SOX Sep 2024
  • State action · SOX Aug 2024

This profile is built from EPA public records for system MI0004480 — 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.