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Water system · PWSID TX2200045

COTTONWOOD HILLS ESTATES

100
Excellent
PurityRadar safety score

PWSID

TX2200045

State

Texas

City

AUSTIN

Population served

303

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

33

Violations on record

0

Unaddressed

12

Health-based

70

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2025. Official EPA record →

Monitoring & reporting · EPA contaminant 2065 began Oct 2024 Resolved
Monitoring & reporting · EPA contaminant 2050 began Oct 2024 Resolved
Monitoring & reporting · EPA contaminant 2051 began Oct 2024 Resolved
Monitoring & reporting · EPA contaminant 2042 began Oct 2024 Resolved
Monitoring & reporting · EPA contaminant 2039 began Oct 2024 Resolved
Monitoring & reporting · EPA contaminant 2005 began Oct 2024 Resolved
Monitoring & reporting · EPA contaminant 2015 began Oct 2024 Resolved
Monitoring & reporting · EPA contaminant 2037 began Oct 2024 Resolved
Monitoring & reporting · EPA contaminant 2035 began Oct 2024 Resolved
Monitoring & reporting · EPA contaminant 2020 began Oct 2024 Resolved
Monitoring & reporting · EPA contaminant 2010 began Oct 2024 Resolved
Monitoring & reporting · EPA contaminant 2067 began Oct 2024 Resolved

Recent enforcement actions

  • State action · SOX Jul 2025
  • State action · SIA Apr 2025
  • State action · SIE Apr 2025
  • State action · SIE Apr 2025
  • State action · SIA Apr 2025
  • State action · SOX Jan 2025
  • State action · SIA Oct 2024
  • State action · SIA Oct 2024

This profile is built from EPA public records for system TX2200045 — 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.