AQUA OHIO - MANSFIELD SYSTEM #11

MASSILLON, OH · ~280 people served

Check your exact address → MASSILLON overview

100

Excellent

PurityRadar safety score

PWSID

OH7003312

State

Ohio

City

MASSILLON

Population served

280

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2020. Official EPA record →

Other · EPA contaminant 7000 began Jan 2019 Unaddressed

Monitoring & reporting · EPA contaminant 4030 began Jan 2008 Resolved

Other · EPA contaminant 7000 began Jul 2002 Resolved

Other · EPA contaminant 7000 began Jul 2001 Resolved

Monitoring & reporting · EPA contaminant 2964 began Jan 2001 Resolved

Monitoring & reporting · EPA contaminant 2378 began Jan 2001 Resolved

Monitoring & reporting · EPA contaminant 2980 began Jan 2001 Resolved

Monitoring & reporting · EPA contaminant 2990 began Jan 2001 Resolved

Monitoring & reporting · EPA contaminant 2983 began Jan 2001 Resolved

Monitoring & reporting · EPA contaminant 2955 began Jan 2001 Resolved

Monitoring & reporting · EPA contaminant 2981 began Jan 2001 Resolved

Monitoring & reporting · EPA contaminant 2989 began Jan 2001 Resolved

Recent enforcement actions

State action · SOX Nov 2020
State action · SIA Jan 2019
State action · SIF Jun 2011
State action · SIE Feb 2011
State action · SIA Feb 2011
State action · SOX Feb 2011
State action · SOX Jun 2007
State action · SOX Apr 2007

This profile is built from EPA public records for system OH7003312 — 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.