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Water system · PWSID TX1160028

HOLIDAY ESTATES WATER

AUSTIN, TX · ~231 people served

Check your exact address → AUSTIN overview
92
Excellent
PurityRadar safety score

PWSID

TX1160028

State

Texas

City

AUSTIN

Population served

231

Primary source

SWP

Score history

▼ 8 points — the score moved from 100 to 92 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 92

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 Nov 2024). Levels in parts per trillion (ppt).

PFOS

Perfluorooctanesulfonic acid

4 ppt

limit 4 ppt

Near EPA limit

PFHxS

Perfluorohexanesulfonic acid

3.7 ppt

limit 10 ppt

Below EPA limit

PFBA

7.2 ppt

limit —

No federal limit

PFHxA

3.6 ppt

limit —

No federal limit

PFPeA

3.1 ppt

limit —

No federal limit

Violations & enforcement

16

Violations on record

0

Unaddressed

12

Health-based

43

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2020. Official EPA record →

Other · EPA contaminant 7500 began Jan 2020 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jan 2020 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Oct 2019 Resolved
Other · EPA contaminant 7500 began Jun 2017 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jan 2017 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Oct 2016 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jul 2016 Resolved
Other · EPA contaminant 7500 began Jun 2013 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jan 2013 Resolved
Other · EPA contaminant 7500 began Nov 2012 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Oct 2012 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jul 2012 Resolved

Recent enforcement actions

  • State action · SOX Jun 2020
  • State action · SIF Jun 2020
  • State action · SIE Mar 2020
  • State action · SIA Mar 2020
  • State action · SIF Jan 2020
  • State action · SOX Jan 2020
  • State action · SIA Jan 2020
  • State action · SIA Dec 2019

This profile is built from EPA public records for system TX1160028 — 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.