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Water system · PWSID TX0360084

TRINITY COVE SUBDIVISION

AUSTIN, TX · ~96 people served

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

PWSID

TX0360084

State

Texas

City

AUSTIN

Population served

96

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

32

Violations on record

0

Unaddressed

3

Health-based

61

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2024. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Dec 2023 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2018 Resolved
Other · EPA contaminant 7500 began Nov 2017 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2017 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2016 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2016 Resolved
Other · EPA contaminant 7500 began Mar 2011 Resolved
Monitoring & reporting · Total coliform began Nov 2010 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2010 Resolved
Other · EPA contaminant 7500 began Sep 2008 Resolved
Other · EPA contaminant 7500 began Jul 2008 Resolved
Monitoring & reporting · Fluoride began Jan 2008 Resolved

Recent enforcement actions

  • State action · SOX Feb 2024
  • State action · SIA Feb 2024
  • State action · SOX Aug 2018
  • State action · SOX May 2018
  • State action · SIF May 2018
  • State action · SIE Apr 2018
  • State action · SIA Apr 2018
  • State action · SOX Feb 2018

This profile is built from EPA public records for system TX0360084 — 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.