LPWD SOUTH

DUSON, LA · ~15,132 people served

Check your exact address → DUSON overview

100

Excellent

PurityRadar safety score

PWSID

LA1055156

State

Louisiana

City

DUSON

Population served

15,132

Primary source

GWP

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 Feb 2025). Levels in parts per trillion (ppt).

Lithium

10,900 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2014. Official EPA record →

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2010 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2010 Resolved

Recent enforcement actions

State action · SOX Sep 2014
State action · SOX Sep 2014
State action · SIF Apr 2012
State action · SIA Mar 2012
State action · SIE Mar 2012

This profile is built from EPA public records for system LA1055156 — 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.