STARK COUNTY WATER DISTRICT

CANTON, OH · ~6,690 people served

Check your exact address → CANTON overview

100

Excellent

PurityRadar safety score

PWSID

OH7607303

State

Ohio

City

CANTON

Population served

6,690

Primary source

GWP

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

Latest detections from EPA’s UCMR5 monitoring (through Nov 2023). Levels in parts per trillion (ppt).

Lithium

14,700 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2024 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2024 Resolved

Monitoring & reporting · EPA contaminant 0600 began Jul 2009 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2008 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2008 Resolved

Recent enforcement actions

State action · SOX Jul 2025
State action · SIF Jun 2025
State action · SIE Nov 2024
State action · SIA Nov 2024
EPA/federal action · EOX Jan 2010
EPA/federal action · EFL Jul 2009

This profile is built from EPA public records for system OH7607303 — 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.