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Water system · PWSID LA1015044

SLIGO WATER SYSTEM INCORPORATED

COUSHATTA, LA · ~2,850 people served

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

PWSID

LA1015044

State

Louisiana

City

COUSHATTA

Population served

2,850

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

66

Violations on record

1

Unaddressed

14

Health-based

190

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2025. Official EPA record →

Treatment technique · EPA contaminant 0700 health-based began Jun 2021 Unaddressed
Other · EPA contaminant 7500 began May 2024 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2023 Resolved
Other · EPA contaminant 7500 began May 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2022 Resolved
Other · EPA contaminant 7500 began Jul 2021 Resolved
Treatment technique · EPA contaminant 0700 health-based began Jun 2021 Resolved
Other · EPA contaminant 7500 began May 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2021 Resolved
Other · EPA contaminant 7500 began Nov 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2020 Resolved

Recent enforcement actions

  • State action · SID Dec 2025
  • State action · SID Jan 2025
  • State action · SIF Jan 2025
  • State action · SIF Jan 2025
  • State action · SIF Jan 2025
  • State action · SIF Jan 2025
  • State action · SIF Jan 2025
  • State action · SIF Jan 2025

This profile is built from EPA public records for system LA1015044 — 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.