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Water system · PWSID LA1103156

LEWISBURG ESTATES

MADISONVILLE, LA · ~60 people served

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

PWSID

LA1103156

State

Louisiana

City

MADISONVILLE

Population served

60

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

11

Violations on record

2

Unaddressed

3

Health-based

25

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Dec 2023 Unaddressed
Other · EPA contaminant 7500 began Apr 2020 Resolved
Treatment technique · EPA contaminant 0700 health-based began Feb 2020 Resolved
Other · EPA contaminant 7500 began Nov 2019 Resolved
Treatment technique · EPA contaminant 0700 health-based began Sep 2019 Resolved
Treatment technique · EPA contaminant 0700 health-based began Sep 2019 Resolved
Other · EPA contaminant 7000 began Jul 2019 Resolved
Monitoring & reporting · Lead & Copper Rule began Mar 2018 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2013 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2013 Resolved

Recent enforcement actions

  • State action · SIA Dec 2025
  • State action · SIA Jan 2024
  • State action · SIF Sep 2023
  • State action · SIF Sep 2023
  • State action · SOX Jun 2023
  • State action · SOX Jun 2023
  • State action · SOX Mar 2021
  • State action · SOX Mar 2021

This profile is built from EPA public records for system LA1103156 — 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.