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Water system · PWSID TX1920001

CITY OF BIG LAKE

BIG LAKE, TX · ~2,965 people served

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

PWSID

TX1920001

State

Texas

City

BIG LAKE

Population served

2,965

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

9

Violations on record

1

Unaddressed

0

Health-based

31

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2025. Official EPA record →

Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Monitoring & reporting · EPA contaminant 0999 began Jul 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2016 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2015 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2014 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2013 Resolved
Other · EPA contaminant 0700 began Feb 2013 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2013 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1992 Resolved

Recent enforcement actions

  • State action · SIA Dec 2025
  • State action · SOX Apr 2022
  • State action · SIF Jan 2022
  • State action · SIA Jan 2022
  • State action · SIE Jan 2022
  • State action · SOX Feb 2017
  • State action · SIA Jan 2017
  • State action · SOX Oct 2016

This profile is built from EPA public records for system TX1920001 — 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.