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Water system · PWSID TX0460022

CANYON SPRINGS WATER

AUSTIN, TX · ~1,528 people served

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

PWSID

TX0460022

State

Texas

City

AUSTIN

Population served

1,528

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

Latest detections from EPA’s UCMR5 monitoring (through Jul 2024). Levels in parts per trillion (ppt).

PFHxS

Perfluorohexanesulfonic acid

3.6 ppt

limit 10 ppt

Below EPA limit

PFBS

12 ppt

limit —

No federal limit

PFPeA

3.6 ppt

limit —

No federal limit

Violations & enforcement

4

Violations on record

0

Unaddressed

1

Health-based

45

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Apr 2015. Official EPA record →

Other · EPA contaminant 7500 began Mar 2015 Resolved
Monitoring & reporting · Total coliform began Nov 2014 Resolved
Other · EPA contaminant 7500 began Oct 2005 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2005 Resolved

Recent enforcement actions

  • State action · SOX Apr 2015
  • State action · SIA Mar 2015
  • State action · SIF Mar 2015
  • State action · SOX Mar 2015
  • State action · SIA Feb 2015
  • State action · SIE Feb 2015
  • State action · SO6 Jun 2011
  • State action · SIA Oct 2005

This profile is built from EPA public records for system TX0460022 — 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.