JACUMBA COMMUNITY SD

JACUMBA, CA · ~561 people served

Check your exact address → JACUMBA overview

100

Excellent

PurityRadar safety score

PWSID

CA3710011

State

California

City

JACUMBA

Population served

561

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 Jun 2019. Official EPA record →

Monitoring · Lead & Copper Rule began Jun 2017 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2015 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2014 Resolved

Monitoring & reporting · Nitrate began Jan 2012 Resolved

Monitoring & reporting · Chromium (total) began Jan 2010 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2004 Resolved

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

Recent enforcement actions

State action · SOX Jun 2019
State action · SFJ Aug 2017
State action · SOX Jul 2015
State action · SFJ May 2015
State action · SFJ Jun 2013
State action · SOX May 2013
State action · SIA Apr 2005
State action · SOX Dec 2004

This profile is built from EPA public records for system CA3710011 — 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.