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Water system · PWSID LA1027002

HAYNESVILLE WATER SYSTEM

HAYNESVILLE, LA · ~3,600 people served

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

PWSID

LA1027002

State

Louisiana

City

HAYNESVILLE

Population served

3,600

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

12

Violations on record

1

Unaddressed

3

Health-based

29

Enforcement actions

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

Treatment technique · EPA contaminant 0700 health-based began Aug 2021 Unaddressed
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Resolved
Treatment technique · EPA contaminant 0700 health-based began Jul 2023 Resolved
Other · EPA contaminant 7500 began Oct 2021 Resolved
Other · EPA contaminant 7000 began Oct 2017 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Sep 2015 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2015 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2013 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2013 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2006 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2006 Resolved
Other · EPA contaminant 7000 began Oct 1999 Resolved

Recent enforcement actions

  • State action · SOX Jan 2025
  • State action · SIF Dec 2023
  • State action · SIF Aug 2023
  • State action · SOX Jul 2023
  • State action · SOX Jul 2023
  • State action · SIA Jul 2023
  • State action · SIE Jul 2023
  • State action · SOX Jun 2023

This profile is built from EPA public records for system LA1027002 — 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.