ELY MAXIMUM SECURITY PRISON NDOC

LAS VEGAS, NV · ~1,099 people served

Check your exact address → LAS VEGAS overview

100

Excellent

PurityRadar safety score

PWSID

NV0005071

State

Nevada

City

LAS VEGAS

Population served

1,099

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 2020. Official EPA record →

Other · EPA contaminant 7000 began Jul 2019 Resolved

Monitoring & reporting · EPA contaminant 3014 began Jun 2019 Resolved

Monitoring & reporting · Nitrate began Jan 2008 Resolved

Other · EPA contaminant 7000 began Jul 2006 Resolved

Other · EPA contaminant 7000 began Jul 2005 Resolved

Other · EPA contaminant 7000 began Jul 2004 Resolved

Other · EPA contaminant 7000 began Jul 2003 Resolved

Monitoring & reporting · EPA contaminant 2046 began Jan 2002 Resolved

Monitoring & reporting · EPA contaminant 2010 began Jan 2002 Resolved

Monitoring & reporting · EPA contaminant 2044 began Jan 2002 Resolved

Monitoring & reporting · EPA contaminant 2043 began Jan 2002 Resolved

Recent enforcement actions

State action · SIF Jul 2020
State action · SOX Jul 2020
State action · SIA Mar 2020
State action · SIE Mar 2020
State action · SIF Aug 2019
State action · SOX Jul 2019
State action · SIA Jul 2019
State action · SIE Jul 2019

This profile is built from EPA public records for system NV0005071 — 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.