SUNBELT FWSD HEATHER GLEN SUBDIVISION

HOUSTON, TX · ~2,943 people served

Check your exact address → HOUSTON overview

100

Excellent

PurityRadar safety score

PWSID

TX1010419

State

Texas

City

HOUSTON

Population served

2,943

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 Jun 1993. Official EPA record →

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

Recent enforcement actions

State action · SOX Jun 1993
EPA/federal action · EFJ Apr 1993
State action · SFJ Sep 1990
State action · SFJ Jul 1990
State action · SFJ Aug 1989
State action · SFJ Oct 1986
State action · SIF Feb 1985
State action · SIF Jan 1985

This profile is built from EPA public records for system TX1010419 — 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.