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Water system · PWSID PA6610023

OIL CITY

OIL CITY, PA · ~9,608 people served

Check your exact address → OIL CITY overview
100
Excellent
PurityRadar safety score

PWSID

PA6610023

State

Pennsylvania

City

OIL CITY

Population served

9,608

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

37

Violations on record

0

Unaddressed

2

Health-based

40

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2014. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Oct 2014 Resolved
Monitoring & reporting · Combined radium-226/228 began Oct 2011 Resolved
Monitoring & reporting · EPA contaminant 4020 began Oct 2011 Resolved
Monitoring & reporting · EPA contaminant 4030 began Oct 2011 Resolved
Other · EPA contaminant 7500 began Jul 2010 Resolved
Other · EPA contaminant 7500 began Jul 2010 Resolved
Monitoring & reporting · Total coliform began Jun 2009 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 2009 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2009 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2008 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2006 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2006 Resolved

Recent enforcement actions

  • State action · SFJ Dec 2014
  • State action · SIF Dec 2014
  • State action · SOX Dec 2014
  • State action · SIE Dec 2014
  • State action · SIA Jan 2012
  • State action · SOX Jan 2012
  • State action · SIA Sep 2010
  • State action · SOX Sep 2010

This profile is built from EPA public records for system PA6610023 — 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.