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Water system · PWSID TX1013050

LAKES OF ROSEHILL WATER SYSTEM

AUSTIN, TX · ~1,239 people served

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

PWSID

TX1013050

State

Texas

City

AUSTIN

Population served

1,239

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 Apr 2023). Levels in parts per trillion (ppt).

PFHxS

Perfluorohexanesulfonic acid

3.1 ppt

limit 10 ppt

Below EPA limit

Lithium

9,110 ppt

limit —

No federal limit

PFBA

6.9 ppt

limit —

No federal limit

PFPeA

6.3 ppt

limit —

No federal limit

PFHxA

5.1 ppt

limit —

No federal limit

PFBS

3.2 ppt

limit —

No federal limit

Violations & enforcement

10

Violations on record

0

Unaddressed

0

Health-based

21

Enforcement actions

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

Other · EPA contaminant 7500 began Sep 2003 Resolved
Other · EPA contaminant 7500 began Aug 2003 Resolved
Other · EPA contaminant 7500 began Jul 2003 Resolved
Other · EPA contaminant 7500 began Jun 2003 Resolved
Monitoring & reporting · Total coliform began May 2003 Resolved
Other · EPA contaminant 7500 began May 2003 Resolved
Monitoring & reporting · Total coliform began Apr 2003 Resolved
Monitoring & reporting · Total coliform began Mar 2003 Resolved
Monitoring & reporting · Total coliform began Feb 2003 Resolved
Monitoring & reporting · Total coliform began Jan 2003 Resolved

Recent enforcement actions

  • State action · SOX Aug 2015
  • State action · SOX Aug 2015
  • State action · SOX Aug 2015
  • State action · SOX Aug 2015
  • State action · SOX Aug 2015
  • State action · SOX Jan 2011
  • State action · SIA Aug 2003
  • State action · SIA Jul 2003

This profile is built from EPA public records for system TX1013050 — 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.