TOWN OF DUSON WATER SYSTEM

DUSON, LA · ~2,190 people served

Check your exact address → DUSON overview

100

Excellent

PurityRadar safety score

PWSID

LA1055011

State

Louisiana

City

DUSON

Population served

2,190

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 Feb 2023. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2022 Unaddressed

Other · EPA contaminant 7000 began Jul 2022 Resolved

Other · EPA contaminant 7000 began Oct 2014 Resolved

Other · EPA contaminant 7000 began Jul 2014 Resolved

Other · EPA contaminant 7000 began Oct 2013 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2013 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2013 Resolved

Other · EPA contaminant 7000 began Oct 1999 Resolved

Recent enforcement actions

State action · SIA Feb 2023
State action · SIA Dec 2022
State action · SOX Jun 2022
State action · SOX Jun 2017
State action · SOX Dec 2014
State action · SOX Dec 2014
State action · SIA Dec 2014
State action · SIA Dec 2014

This profile is built from EPA public records for system LA1055011 — 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.