MONTGOMERY COUNTY MUD 16 WHITE OAK PLANT

HOUSTON, TX · ~627 people served

Check your exact address → HOUSTON overview

100

Excellent

PurityRadar safety score

PWSID

TX1700164

State

Texas

City

HOUSTON

Population served

627

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 2024. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2023 Resolved

Monitoring & reporting · Lead & Copper Rule began Dec 2021 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2014 Resolved

Other · EPA contaminant 7000 began Jul 2012 Resolved

Other · EPA contaminant 7000 began Jul 2003 Resolved

Recent enforcement actions

State action · SIF Jun 2024
State action · SOX Oct 2023
State action · SIA Jul 2023
State action · SIE Jul 2023
State action · SIA Jan 2022
State action · SOX Jan 2022
State action · SOX Oct 2015
State action · SIF Feb 2015

This profile is built from EPA public records for system TX1700164 — 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.