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Water system · PWSID OH6400003

CORNING, VILLAGE OF

CORNING, OH · ~563 people served

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

PWSID

OH6400003

State

Ohio

City

CORNING

Population served

563

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

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

18

Violations on record

2

Unaddressed

3

Health-based

69

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 Dec 2018 Unaddressed
Other · EPA contaminant 7500 began Nov 2023 Resolved
Monitoring · Lead & Copper Rule began Oct 2022 Resolved
Monitoring & reporting · Lead & Copper Rule began Apr 2013 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2013 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2013 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2005 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2005 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2004 Resolved
Monitoring & reporting · Total coliform began Oct 2002 Resolved
Monitoring & reporting · Total coliform began Nov 2001 Resolved

Recent enforcement actions

  • State action · SIA Oct 2025
  • State action · SIE Oct 2025
  • State action · SIA Feb 2024
  • State action · SIF Jun 2023
  • State action · SOX May 2023
  • State action · SOX Dec 2022
  • State action · SIA Dec 2022
  • State action · SIE Dec 2022

This profile is built from EPA public records for system OH6400003 — 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.