SANDY LAKE WATER SUPPLY

JONESVILLE, LA · ~3,141 people served

Check your exact address → JONESVILLE overview

100

Excellent

PurityRadar safety score

PWSID

LA1025008

State

Louisiana

City

JONESVILLE

Population served

3,141

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 Jul 2017. Official EPA record →

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2013 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2013 Resolved

Other · EPA contaminant 7000 began Oct 1999 Resolved

Recent enforcement actions

State action · SOX Jul 2017
State action · SIF Dec 2013
State action · SIA Dec 2013
State action · SIE Dec 2013
State action · SIA Sep 2012
State action · SIA Jul 2009
EPA/federal action · EOX Jul 2000
State action · SIE Sep 1983

This profile is built from EPA public records for system LA1025008 — 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.