SHADY HOLLOW MUD

AUSTIN, TX · ~4,269 people served

Check your exact address → AUSTIN overview

100

Excellent

PurityRadar safety score

PWSID

TX2270229

State

Texas

City

AUSTIN

Population served

4,269

Primary source

SWP

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 Aug 2015. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Jul 2013 Resolved

Max contaminant level (MCL) · Total coliform health-based began Mar 2006 Resolved

Other · EPA contaminant 7500 began Mar 2003 Resolved

Monitoring & reporting · Total coliform began Nov 2002 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1992 Resolved

Recent enforcement actions

State action · SOX Aug 2015
State action · SOX Apr 2015
State action · SIF Aug 2013
State action · SIE Jul 2013
State action · SIA Jul 2013
State action · SOX Jan 2011
State action · SIF May 2006
State action · SIA Apr 2006

This profile is built from EPA public records for system TX2270229 — 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.