UTILITIES INC - GREEN BRIER WATER SUPPLY

MANDEVILLE, LA · ~2,250 people served

Check your exact address → MANDEVILLE overview

100

Excellent

PurityRadar safety score

PWSID

LA1103130

State

Louisiana

City

MANDEVILLE

Population served

2,250

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 Nov 2021. Official EPA record →

Treatment technique · EPA contaminant 0700 health-based began Sep 2021 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved

Recent enforcement actions

State action · SOX Nov 2021
State action · SOX Nov 2021
State action · SIE Sep 2021
State action · SIA Sep 2021
State action · SOX Dec 1994
State action · SIF Sep 1989
State action · SIE Sep 1989
State action · SFJ Sep 1989

This profile is built from EPA public records for system LA1103130 — 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.