Home/ Directory/ LA/ WESTWEGO WATERWORKS

Water system · PWSID LA1051005

WESTWEGO WATERWORKS

WESTWEGO, LA · ~8,534 people served

Check your exact address → WESTWEGO overview
100
Excellent
PurityRadar safety score

PWSID

LA1051005

State

Louisiana

City

WESTWEGO

Population served

8,534

Primary source

SWP

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

Lithium

10,900 ppt

limit —

No federal limit

Violations & enforcement

47

Violations on record

0

Unaddressed

11

Health-based

91

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2024. Official EPA record →

Reporting · EPA contaminant 5200 began Oct 2024 Resolved
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Resolved
Other · EPA contaminant 7000 began Jul 2024 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Other · EPA contaminant 7000 began Jul 2022 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2021 Resolved
Other · EPA contaminant 7000 began Jul 2020 Resolved
Other · EPA contaminant 7000 began Jul 2019 Resolved
Other · EPA contaminant 7500 began May 2015 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jan 2015 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Oct 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2014 Resolved

Recent enforcement actions

  • State action · SOX Dec 2024
  • State action · SIA Nov 2024
  • State action · SOX Oct 2024
  • State action · SOX Jun 2024
  • State action · SOX Feb 2024
  • State action · SIA Feb 2024
  • State action · SIA Dec 2022
  • State action · SOX Jul 2022

This profile is built from EPA public records for system LA1051005 — 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.