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Water system · PWSID TX0640012

CITY OF BIG WELLS

BIG WELLS, TX · ~870 people served

Check your exact address → BIG WELLS overview
100
Excellent
PurityRadar safety score

PWSID

TX0640012

State

Texas

City

BIG WELLS

Population served

870

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

19

Violations on record

1

Unaddressed

0

Health-based

85

Enforcement actions

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

Other · EPA contaminant 7500 began Jan 2016 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Dec 2015 Resolved
Other · EPA contaminant 7500 began Apr 2015 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2015 Resolved
Other · EPA contaminant 7500 began Feb 2015 Resolved
Other · EPA contaminant 7500 began Jan 2015 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2014 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2014 Resolved
Other · EPA contaminant 7500 began Oct 2014 Resolved
Other · EPA contaminant 7500 began Aug 2014 Resolved
Other · EPA contaminant 7500 began Aug 2014 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2014 Resolved

Recent enforcement actions

  • State action · SOX Dec 2018
  • State action · SOX Jun 2017
  • State action · SIA Jan 2016
  • State action · SIA Jan 2016
  • State action · SOX Jan 2016
  • State action · SOX Oct 2015
  • State action · SIA Oct 2015
  • State action · SIE Oct 2015

This profile is built from EPA public records for system TX0640012 — 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.