TRAVIS COUNTY WCID 17

AUSTIN, TX · ~45,165 people served

Check your exact address → AUSTIN overview

100

Excellent

PurityRadar safety score

PWSID

TX2270027

State

Texas

City

AUSTIN

Population served

45,165

Primary source

Surface water

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

Latest detections from EPA’s UCMR5 monitoring (through Jan 2023). Levels in parts per trillion (ppt).

PFPeA

3.2 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Jan 2023 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jun 2012 Resolved

Other · EPA contaminant 7500 began Jan 2011 Resolved

Max contaminant level (MCL) · Total coliform health-based began Dec 2010 Resolved

Monitoring & reporting · EPA contaminant 0300 began Jan 2005 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2002 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1992 Resolved

Recent enforcement actions

State action · SIF Jul 2024
State action · SOX Nov 2023
State action · SIA Jul 2023
State action · SIE Jul 2023
State action · SOX Apr 2015
State action · SOX Sep 2013
State action · SFJ Oct 2012
State action · SIF Jul 2012

This profile is built from EPA public records for system TX2270027 — 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.