BAYOU PIERRE WATER SYSTEM

COUSHATTA, LA · ~1,371 people served

Check your exact address → COUSHATTA overview

100

Excellent

PurityRadar safety score

PWSID

LA1081008

State

Louisiana

City

COUSHATTA

Population served

1,371

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 2025. Official EPA record →

Treatment technique · EPA contaminant 0700 health-based began Nov 2025 Unaddressed

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed

Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed

Other · EPA contaminant 7500 began Mar 2024 Unaddressed

Treatment technique · EPA contaminant 0700 health-based began Dec 2023 Unaddressed

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

Recent enforcement actions

State action · SIA Nov 2025
State action · SIE Nov 2025
State action · SIA Jul 2024
State action · SIA Jan 2024
State action · SIE Jan 2024
State action · SIA Feb 2023
State action · SIA Dec 2019
State action · SIE Sep 2019

This profile is built from EPA public records for system LA1081008 — 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.