SUNBELT FWSD WOODLAND OAKS SUBDIVISION

HOUSTON, TX · ~4,578 people served

Check your exact address → HOUSTON overview

100

Excellent

PurityRadar safety score

PWSID

TX1010758

State

Texas

City

HOUSTON

Population served

4,578

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

Latest detections from EPA’s UCMR5 monitoring (through Nov 2025). Levels in parts per trillion (ppt).

Lithium

17,300 ppt

limit —

No federal limit

PFPeA

3.3 ppt

limit —

No federal limit

PFHxA

3.1 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2021. Official EPA record →

Other · EPA contaminant 7000 began Jul 2025 Unaddressed

Other · EPA contaminant 7500 began Mar 2021 Resolved

Monitoring & reporting · Lead & Copper Rule began Mar 2020 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 2019 Resolved

Recent enforcement actions

State action · SOX Jun 2021
State action · SIF Jun 2021
State action · SOX Oct 2020
State action · SOX Jul 2020
State action · SIA Jul 2020
State action · SIE Mar 2020
State action · SIA Mar 2020
EPA/federal action · EFJ Apr 1991

This profile is built from EPA public records for system TX1010758 — 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.