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Water system · PWSID TX1160006

CITY OF LONE OAK

LONE OAK, TX · ~867 people served

Check your exact address → LONE OAK overview
100
Excellent
PurityRadar safety score

PWSID

TX1160006

State

Texas

City

LONE OAK

Population served

867

Primary source

SWP

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

1

Unaddressed

2

Health-based

34

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Apr 2018. Official EPA record →

Other · EPA contaminant 7500 began Nov 2012 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Dec 2013 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2013 Resolved
Monitoring & reporting · Total coliform began Jul 2012 Resolved
Other · EPA contaminant 7500 began Jul 2012 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2012 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2011 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2009 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2008 Resolved
Other · EPA contaminant 7500 began Jul 2008 Resolved
Other · EPA contaminant 7000 began Jul 2008 Resolved
Monitoring & reporting · Total coliform began Oct 2007 Resolved

Recent enforcement actions

  • State action · SOX Apr 2018
  • State action · SOX Apr 2015
  • State action · SOX Jun 2014
  • State action · SOX Nov 2013
  • State action · SIF Oct 2013
  • State action · SOX Sep 2013
  • State action · SFO Jun 2013
  • State action · SIE Jun 2013

This profile is built from EPA public records for system TX1160006 — 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.