PWSID
CA1503684
State
California
City
INYOKERN
Population served
36
Primary source
Groundwater
Score history
No change since tracking began Jun 18, 2026.
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
71
Violations on record
0
Unaddressed
1
Health-based
15
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Jun 2025. Official EPA record →
Recent enforcement actions
- State action · SOX Jun 2025
- State action · SOX Jan 2024
- State action · SOX Sep 2023
- State action · SFL Apr 2023
- State action · SOX Feb 2023
- State action · SFO Jul 2022
- State action · SFO Mar 2022
- State action · SFL Mar 2022
This profile is built from EPA public records for system CA1503684 — 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.