NORTH TAHOE PUD - MAIN

TAHOE VISTA, CA · ~6,321 people served

Check your exact address → TAHOE VISTA overview

100

Excellent

PurityRadar safety score

PWSID

CA3110001

State

California

City

TAHOE VISTA

Population served

6,321

Primary source

Surface water

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 Jun 2006. Official EPA record →

Monitoring & reporting · Total coliform began Sep 2004 Resolved

Treatment technique · EPA contaminant 0200 health-based began Jun 1993 Resolved

Treatment technique · EPA contaminant 0200 health-based began May 1992 Resolved

Treatment technique · EPA contaminant 0200 health-based began Jan 1992 Resolved

Recent enforcement actions

EPA/federal action · EOX Jun 2006
State action · SOX Jun 2006
State action · SIA Oct 2004
State action · SOX Oct 2004
EPA/federal action · EOX Mar 2000
State action · SOX Jan 1997
State action · SOX Jan 1997
State action · SFL Dec 1993

This profile is built from EPA public records for system CA3110001 — 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.