EMIGRANT GAP MUTUAL WATER CO.

EMIGRANT GAP, CA · ~125 people served

Check your exact address → EMIGRANT GAP overview

100

Excellent

PurityRadar safety score

PWSID

CA3103310

State

California

City

EMIGRANT GAP

Population served

125

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 2013. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began May 2013 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 2012 Resolved

Max contaminant level (MCL) · Total coliform health-based began Aug 2011 Resolved

Monitoring & reporting · Total coliform began Apr 2008 Resolved

Monitoring & reporting · EPA contaminant 4030 began Jan 2007 Resolved

Monitoring & reporting · Arsenic began Jul 2003 Resolved

Monitoring & reporting · Thallium began Jul 2003 Resolved

Recent enforcement actions

State action · SOX Jun 2013
State action · SFL May 2013
State action · SFL May 2013
State action · SOX Nov 2012
State action · SIE Oct 2012
State action · SFL Oct 2012
State action · SFL Aug 2011
State action · SOX Aug 2011

This profile is built from EPA public records for system CA3103310 — 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.