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Water system · PWSID CA1500591

SWEET WATER CO-OP

INYOKERN, CA · ~47 people served

Check your exact address → INYOKERN overview
100
Excellent
PurityRadar safety score

PWSID

CA1500591

State

California

City

INYOKERN

Population served

47

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

12

Violations on record

0

Unaddressed

1

Health-based

20

Enforcement actions

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

Max contaminant level (MCL) · Total coliform health-based began Jun 2015 Resolved
Monitoring & reporting · Total coliform began Jan 2011 Resolved
Monitoring & reporting · Total coliform began Oct 2009 Resolved
Monitoring & reporting · Total coliform began Sep 2009 Resolved
Other · EPA contaminant 7000 began Jul 2009 Resolved
Other · EPA contaminant 7000 began Jul 2008 Resolved
Other · EPA contaminant 7000 began Jul 2007 Resolved
Other · EPA contaminant 7000 began Jul 2002 Resolved
Monitoring & reporting · Total coliform began Oct 1998 Resolved
Monitoring & reporting · Lead & Copper Rule began Jun 1996 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1996 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved

Recent enforcement actions

  • State action · SOX Mar 2018
  • State action · SOX Jul 2015
  • State action · SFL Jul 2015
  • State action · SIA Sep 2013
  • State action · SOX Sep 2013
  • State action · SOX Aug 2013
  • State action · SFL Jun 2011
  • State action · SOX Feb 2011

This profile is built from EPA public records for system CA1500591 — 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.