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Water system · PWSID OH0902012

MONROE CITY PWS

MONROE, OH · ~15,600 people served

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

PWSID

OH0902012

State

Ohio

City

MONROE

Population served

15,600

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

34

Violations on record

1

Unaddressed

2

Health-based

74

Enforcement actions

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

Other · EPA contaminant 7000 began Nov 2021 Unaddressed
Other · EPA contaminant 7500 began May 2025 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2024 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2024 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2022 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2022 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2019 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2019 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2011 Resolved
Monitoring & reporting · EPA contaminant 0600 began Oct 2011 Resolved
Monitoring & reporting · Arsenic began Apr 2011 Resolved
Monitoring & reporting · EPA contaminant 0600 began Jan 2009 Resolved

Recent enforcement actions

  • State action · SIA Jul 2025
  • State action · SIF Jul 2025
  • State action · SOX May 2025
  • State action · SIA May 2024
  • State action · SIE May 2024
  • State action · SOX May 2024
  • State action · SOX May 2024
  • State action · SIF May 2023

This profile is built from EPA public records for system OH0902012 — 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.