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Water system · PWSID TX2490057

HIGHLAND HILLS

100
Excellent
PurityRadar safety score

PWSID

TX2490057

State

Texas

City

AUSTIN

Population served

450

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

2

Violations on record

1

Unaddressed

0

Health-based

5

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Sep 2025 Unaddressed
Monitoring · Lead & Copper Rule began Jan 2023 Resolved

Recent enforcement actions

  • State action · SIA Nov 2025
  • State action · SIF Jan 2024
  • State action · SOX Mar 2023
  • State action · SIA Mar 2023
  • State action · SIE Mar 2023

This profile is built from EPA public records for system TX2490057 — 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.