OLSEN ESTATES WATER SYSTEM

MONT BELVIEU, TX · ~174 people served

Check your exact address → MONT BELVIEU overview

100

Excellent

PurityRadar safety score

PWSID

TX0360065

State

Texas

City

MONT BELVIEU

Population served

174

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

145

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jan 2023. Official EPA record →

Other · EPA contaminant 7500 began Aug 2021 Resolved

Treatment technique · Lead & Copper Rule health-based began Apr 2021 Resolved

Treatment technique · Lead & Copper Rule health-based began Mar 2021 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2020 Resolved

Other · EPA contaminant 7500 began Oct 2018 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2018 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2017 Resolved

Other · EPA contaminant 7500 began Feb 2017 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2016 Resolved

Monitoring & reporting · Lead & Copper Rule began Dec 2015 Resolved

Other · EPA contaminant 7500 began Feb 2015 Resolved

Recent enforcement actions

State action · SFO Jan 2023
State action · SOX Oct 2021
State action · SOX Oct 2021
State action · SIF Oct 2021
State action · SIF Oct 2021
State action · SOX Oct 2021
State action · SOX Sep 2021
State action · SO6 Sep 2021

This profile is built from EPA public records for system TX0360065 — 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.