DIVERSION WATER - STONEHILL

PRAIRIEVILLE, LA · ~225 people served

Check your exact address → PRAIRIEVILLE overview

100

Excellent

PurityRadar safety score

PWSID

LA1063123

State

Louisiana

City

PRAIRIEVILLE

Population served

225

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 Mar 2018. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2018 Resolved

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

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

Max contaminant level (MCL) · Total coliform health-based began Sep 2012 Resolved

Max contaminant level (MCL) · Total coliform health-based began Aug 2012 Resolved

Other · EPA contaminant 7000 began Oct 2010 Resolved

Recent enforcement actions

State action · SOX Mar 2018
State action · SIA Feb 2018
State action · SOX Aug 2017
State action · SIF Apr 2015
State action · SIE Nov 2014
State action · SIA Nov 2014
State action · SOX Sep 2014
State action · SIF Dec 2012

This profile is built from EPA public records for system LA1063123 — 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.