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Water system · PWSID TX1580016

CRESTWOOD WATER CO

AUSTIN, TX · ~744 people served

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

PWSID

TX1580016

State

Texas

City

AUSTIN

Population served

744

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

11

Violations on record

1

Unaddressed

3

Health-based

35

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2023. Official EPA record →

Treatment technique · Lead & Copper Rule health-based began Jan 2023 Unaddressed
Other · EPA contaminant 7500 began May 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Apr 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Jun 2019 Resolved
Other · EPA contaminant 7500 began Feb 2016 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2015 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2013 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2010 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2005 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2005 Resolved

Recent enforcement actions

  • State action · SIF Jun 2023
  • State action · SOX Jun 2023
  • State action · SIA Jun 2023
  • State action · SIA Apr 2023
  • State action · SIE Apr 2023
  • State action · SOX May 2021
  • State action · SIA May 2021
  • State action · SOX Feb 2021

This profile is built from EPA public records for system TX1580016 — 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.