Home/ Directory/ OH/ BARNESVILLE

Water system · PWSID OH0700011

BARNESVILLE

BARNESVILLE, OH · ~6,500 people served

Check your exact address → BARNESVILLE overview
67
Fair
PurityRadar safety score

PWSID

OH0700011

State

Ohio

City

BARNESVILLE

Population served

6,500

Primary source

Surface water

Score history

▼ 33 points — the score moved from 100 to 67 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 67

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).

PFOA

Perfluorooctanoic acid

8.1 ppt

limit 4 ppt

Above EPA limit · 2.0×

Violations & enforcement

14

Violations on record

2

Unaddressed

4

Health-based

47

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
Monitoring & reporting · Total coliform began Nov 2014 Resolved
Monitoring & reporting · EPA contaminant 0300 began Jun 2008 Resolved
Treatment technique · EPA contaminant 0300 health-based began Jun 2008 Resolved
Treatment technique · EPA contaminant 0300 health-based began Jun 2008 Resolved
Monitoring & reporting · Total coliform began Feb 2003 Resolved
Monitoring & reporting · EPA contaminant 0200 began May 1994 Resolved
Monitoring & reporting · EPA contaminant 0200 began Oct 1993 Resolved
Treatment technique · EPA contaminant 0200 health-based began Sep 1993 Resolved
Monitoring & reporting · EPA contaminant 0200 began Sep 1993 Resolved
Treatment technique · EPA contaminant 0200 health-based began Jul 1993 Resolved

Recent enforcement actions

  • State action · SIA Oct 2025
  • State action · SIE Oct 2025
  • State action · SIA Dec 2018
  • State action · SOX Feb 2015
  • State action · SIE Dec 2014
  • State action · SIA Dec 2014
  • State action · SOX Jul 2010
  • State action · SOX Jul 2010

This profile is built from EPA public records for system OH0700011 — 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.