BLUE DIAMOND WATER CO OP INC

LAS VEGAS, NV · ~85 people served

Check your exact address → LAS VEGAS overview

100

Excellent

PurityRadar safety score

PWSID

NV0000092

State

Nevada

City

LAS VEGAS

Population served

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

160

Violations on record

Unaddressed

Health-based

113

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2023. Official EPA record →

Reporting · Lead & Copper Rule began Feb 2023 Resolved

Reporting · Lead & Copper Rule began Jan 2023 Resolved

Treatment technique · EPA contaminant 0700 health-based began Oct 2019 Resolved

Other · EPA contaminant 7000 began Jul 2019 Resolved

Treatment technique · EPA contaminant 0700 health-based began Apr 2019 Resolved

Treatment technique · EPA contaminant 0700 health-based began Jan 2019 Resolved

Monitoring & reporting · EPA contaminant 2110 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2383 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2040 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2067 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2020 began Jan 2008 Resolved

Recent enforcement actions

State action · SOX May 2023
State action · SOX May 2023
State action · SIA Apr 2023
State action · SIE Apr 2023
State action · SIE Apr 2023
State action · SIE Apr 2023
State action · SIA Apr 2023
State action · SIA Apr 2023

This profile is built from EPA public records for system NV0000092 — 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.