PWSID
CA1510025
State
California
City
TEHACHAPI
Population served
4,910
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
Latest detections from EPA’s UCMR5 monitoring (through Aug 2024). Levels in parts per trillion (ppt).
Lithium
10,700 ppt
limit —
Violations & enforcement
16
Violations on record
0
Unaddressed
3
Health-based
21
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Jun 2024. Official EPA record →
Recent enforcement actions
- State action · SFL Jun 2024
- State action · SFL May 2024
- State action · SOX Nov 2022
- State action · SFL Aug 2022
- State action · SOX Dec 2020
- State action · SOX Dec 2020
- State action · SFL May 2020
- State action · SOX Mar 2018
This profile is built from EPA public records for system CA1510025 — 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.