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Water system · PWSID TX2490046

HILLS OF OLIVER CREEK

AUSTIN, TX · ~732 people served

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

PWSID

TX2490046

State

Texas

City

AUSTIN

Population served

732

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

9

Violations on record

0

Unaddressed

0

Health-based

22

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2019. Official EPA record →

Other · EPA contaminant 7500 began Jul 2016 Resolved
Other · EPA contaminant 7000 began Jul 2015 Resolved
Monitoring & reporting · Total coliform began Jun 2015 Resolved
Monitoring & reporting · EPA contaminant 3014 began May 2015 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2014 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2013 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2013 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2011 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2008 Resolved

Recent enforcement actions

  • State action · SIF Aug 2019
  • State action · SOX Aug 2019
  • State action · SOX Aug 2017
  • State action · SOX May 2017
  • State action · SIA Aug 2016
  • State action · SIA Apr 2016
  • State action · SIE Apr 2016
  • State action · SOX Oct 2015

This profile is built from EPA public records for system TX2490046 — 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.