WBR DISTRICT 4 -SECTION ROAD WINTERVILLE

PORT ALLEN, LA · ~5,571 people served

Check your exact address → PORT ALLEN overview

100

Excellent

PurityRadar safety score

PWSID

LA1121027

State

Louisiana

City

PORT ALLEN

Population served

5,571

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

Latest detections from EPA’s UCMR5 monitoring (through Dec 2023). Levels in parts per trillion (ppt).

Lithium

13,000 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2022. Official EPA record →

Other · EPA contaminant 7000 began Jul 2021 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2009 Resolved

Other · EPA contaminant 7000 began Oct 1999 Resolved

Recent enforcement actions

State action · SOX Jun 2022
State action · SIA Nov 2021
State action · SOX Sep 2014
State action · SIA Oct 2010
State action · SIF Nov 2009
State action · SIE Oct 2009
State action · SIA Oct 2009
EPA/federal action · EOX Jul 2000

This profile is built from EPA public records for system LA1121027 — 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.