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Water system · PWSID OH4102411

STEUBENVILLE, CITY OF

STEUBENVILLE, OH · ~17,000 people served

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

PWSID

OH4102411

State

Ohio

City

STEUBENVILLE

Population served

17,000

Primary source

Surface water

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

42

Violations on record

0

Unaddressed

22

Health-based

88

Enforcement actions

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

Treatment technique · EPA contaminant 0400 health-based began Apr 2025 Addressed
Treatment technique · EPA contaminant 0300 health-based began Jan 2024 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2020 Resolved
Monitoring & reporting · EPA contaminant 0200 began Jan 2018 Resolved
Treatment technique · EPA contaminant 0200 health-based began Aug 2016 Resolved
Treatment technique · Bromate health-based began Jan 2007 Resolved
Treatment technique · EPA contaminant 0200 health-based began Dec 2006 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2006 Resolved
Monitoring & reporting · EPA contaminant 0200 began Nov 2005 Resolved
Treatment technique · EPA contaminant 0200 health-based began Mar 2004 Resolved
Treatment technique · EPA contaminant 0200 health-based began Feb 2004 Resolved
Treatment technique · EPA contaminant 0200 health-based began Jan 2004 Resolved

Recent enforcement actions

  • State action · SFL Dec 2025
  • State action · SFL Nov 2025
  • State action · SIF May 2025
  • State action · SIE Apr 2025
  • State action · SIA Apr 2025
  • EPA/federal action · EFJ Aug 2024
  • State action · SIF Mar 2024
  • State action · SIE Feb 2024

This profile is built from EPA public records for system OH4102411 — 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.