CRYSTAL FOREST SUBDIVISION

AUSTIN, TX · ~642 people served

Check your exact address → AUSTIN overview

100

Excellent

PurityRadar safety score

PWSID

TX1700096

State

Texas

City

AUSTIN

Population served

642

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2018. Official EPA record →

Other · EPA contaminant 7500 began Oct 2018 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2017 Resolved

Max contaminant level (MCL) · Uranium health-based began Jan 2005 Resolved

Max contaminant level (MCL) · Gross alpha health-based began Jan 2005 Resolved

Max contaminant level (MCL) · Uranium health-based began Oct 2004 Resolved

Max contaminant level (MCL) · Gross alpha health-based began Oct 2004 Resolved

Recent enforcement actions

State action · SIF Nov 2018
State action · SOX Nov 2018
State action · SIA Nov 2018
State action · SOX Oct 2018
State action · SIA Oct 2017
State action · SIE Oct 2017
State action · SOX Oct 2016
State action · SOX Oct 2016

This profile is built from EPA public records for system TX1700096 — 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.