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Water system · PWSID CA5601401

KROTONA INSTITUTE

OJAI, CA · ~30 people served

Check your exact address → OJAI overview
85
Excellent
PurityRadar safety score

PWSID

CA5601401

State

California

City

OJAI

Population served

30

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 85 Jun 18, 2026 · score 85

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

10

Violations on record

2

Unaddressed

3

Health-based

12

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2024. Official EPA record →

Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Other · EPA contaminant 7000 began Jul 2024 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2001 Resolved
Monitoring & reporting · EPA contaminant 2990 began Mar 2001 Resolved
Monitoring & reporting · Nitrate began Dec 1999 Resolved
Monitoring & reporting · Nitrate began Nov 1999 Resolved
Monitoring & reporting · Lead & Copper Rule began Nov 1999 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 1998 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved

Recent enforcement actions

  • State action · SOX Nov 2024
  • State action · SFL Oct 2024
  • EPA/federal action · EOX Dec 2003
  • State action · SOX Jan 2002
  • State action · SOX Jan 2002
  • State action · SOX Aug 2001
  • State action · SOX Jul 2001
  • State action · SFL Jul 2001

This profile is built from EPA public records for system CA5601401 — 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.