SHANNON PLACE WATER SYSTEM

WILLIS, TX · ~159 people served

Check your exact address → WILLIS overview

100

Excellent

PurityRadar safety score

PWSID

TX0930052

State

Texas

City

WILLIS

Population served

159

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 Mar 2018. Official EPA record →

Other · EPA contaminant 7500 began Oct 2015 Resolved

Monitoring & reporting · Total coliform began Jun 2015 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2008 Resolved

Monitoring & reporting · Total coliform began May 2006 Resolved

Monitoring & reporting · Total coliform began Apr 2006 Resolved

Other · EPA contaminant 7000 began Oct 1999 Resolved

Recent enforcement actions

State action · SO0 Mar 2018
State action · SIA Oct 2015
State action · SOX Sep 2015
State action · SIA Sep 2015
State action · SIE Sep 2015
State action · SOX Aug 2009
State action · SIF Apr 2009
State action · SIE Mar 2009

This profile is built from EPA public records for system TX0930052 — 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.