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Water system · PWSID OH1600612

WARSAW PWS

WARSAW, OH · ~782 people served

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

PWSID

OH1600612

State

Ohio

City

WARSAW

Population served

782

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

62

Violations on record

2

Unaddressed

1

Health-based

44

Enforcement actions

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

Reporting · EPA contaminant 5200 began Jul 2025 Unaddressed
Other · EPA contaminant 7000 began Jan 2020 Unaddressed
Other · EPA contaminant 7500 began Oct 2019 Resolved
Monitoring · Lead & Copper Rule began Sep 2018 Resolved
Monitoring & reporting · Total coliform began Oct 2012 Resolved
Monitoring & reporting · Total coliform began Nov 2011 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2010 Resolved
Monitoring & reporting · Total coliform began Jun 2010 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2008 Resolved
Other · EPA contaminant 7000 began Jul 2003 Resolved
Monitoring & reporting · EPA contaminant 2990 began Jul 2002 Resolved
Monitoring & reporting · EPA contaminant 2987 began Jul 2002 Resolved

Recent enforcement actions

  • State action · SIA Oct 2025
  • State action · SIE Oct 2025
  • State action · SIA Jan 2020
  • State action · SIF Dec 2019
  • State action · SIA Nov 2019
  • State action · SOX Nov 2019
  • State action · SIA Oct 2018
  • State action · SIE Oct 2018

This profile is built from EPA public records for system OH1600612 — 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.