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Water system · PWSID OH7005912

AQUA OHIO - MANSFIELD SYSTEM #02

MASSILLON, OH · ~588 people served

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

PWSID

OH7005912

State

Ohio

City

MASSILLON

Population served

588

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

10

Violations on record

0

Unaddressed

2

Health-based

21

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2014. Official EPA record →

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2013 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2013 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 1992 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 1992 Resolved
Monitoring & reporting · EPA contaminant 2015 began Jan 1991 Resolved
Monitoring & reporting · EPA contaminant 2020 began Jan 1991 Resolved
Monitoring & reporting · Chlorite began Jan 1991 Resolved
Monitoring & reporting · EPA contaminant 2110 began Jan 1991 Resolved
Monitoring & reporting · EPA contaminant 2010 began Jan 1991 Resolved
Monitoring & reporting · EPA contaminant 2005 began Jan 1991 Resolved

Recent enforcement actions

  • State action · SOX Aug 2014
  • State action · SIF Jul 2014
  • State action · SIE Nov 2013
  • State action · SIA Nov 2013
  • State action · SOX Apr 2007
  • State action · SOX Sep 1992
  • State action · SIE Jul 1992
  • State action · SFJ Jul 1992

This profile is built from EPA public records for system OH7005912 — 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.