VOLCANO COMMUNITY SERVICE DIST

VOLCANO, CA · ~103 people served

Check your exact address → VOLCANO overview

100

Excellent

PurityRadar safety score

PWSID

CA0300016

State

California

City

VOLCANO

Population served

103

Primary source

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 2023. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2022 Resolved

Max contaminant level (MCL) · Total coliform health-based began Apr 2010 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved

Recent enforcement actions

State action · SOX Jun 2023
State action · SFL Nov 2022
State action · SIF Apr 2010
State action · SOX Apr 2010
State action · SFH Apr 2010
State action · SIC Apr 2010
State action · SIE Apr 2010
State action · SOX Apr 2000

This profile is built from EPA public records for system CA0300016 — 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.