SOUTH DESERT MUTUAL WATER COMPANY

INYOKERN, CA · ~28 people served

Check your exact address → INYOKERN overview

100

Excellent

PurityRadar safety score

PWSID

CA1502619

State

California

City

INYOKERN

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2018. Official EPA record →

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

Other · EPA contaminant 7000 began Jul 2007 Resolved

Monitoring & reporting · Total coliform began Dec 2005 Resolved

Monitoring & reporting · Total coliform began Nov 2005 Resolved

Monitoring & reporting · Total coliform began Dec 2004 Resolved

Monitoring & reporting · Total coliform began Feb 2004 Resolved

Monitoring & reporting · Nitrate began Jan 2000 Resolved

Monitoring & reporting · EPA contaminant 2996 began Jan 1998 Resolved

Monitoring & reporting · Total coliform began Jul 1996 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 1996 Resolved

Monitoring & reporting · Total coliform began May 1995 Resolved

Recent enforcement actions

State action · SOX Mar 2018
State action · SFL Jul 2011
State action · SOX Aug 2010
State action · SFL Jun 2008
State action · SOX Jun 2008
State action · SOX Aug 2007
State action · SIA Feb 2006
State action · SIA Feb 2006

This profile is built from EPA public records for system CA1502619 — 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.