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Water system · PWSID TX1460107

MASON LAKE WATER SYSTEM

LIVINGSTON, TX · ~72 people served

Check your exact address → LIVINGSTON overview
100
Excellent
PurityRadar safety score

PWSID

TX1460107

State

Texas

City

LIVINGSTON

Population served

72

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

13

Violations on record

1

Unaddressed

1

Health-based

34

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Dec 2025 Unaddressed
Other · EPA contaminant 7500 began May 2025 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2025 Resolved
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Resolved
Reporting · EPA contaminant 5200 began Oct 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2021 Resolved
Other · EPA contaminant 7500 began Oct 2018 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2017 Resolved
Other · EPA contaminant 7000 began Jul 2012 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2011 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2010 Resolved
Other · EPA contaminant 7500 began May 2003 Resolved

Recent enforcement actions

  • State action · SOX Dec 2025
  • State action · SIF Nov 2025
  • State action · SIA Oct 2025
  • State action · SIE Oct 2025
  • State action · SIF Aug 2025
  • State action · SIF Aug 2025
  • State action · SOX Jul 2025
  • State action · SOX Jul 2025

This profile is built from EPA public records for system TX1460107 — 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.