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Water system · PWSID CA1500340

WEST TEHACHAPI MUTUAL

TEHACHAPI, CA · ~150 people served

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

PWSID

CA1500340

State

California

City

TEHACHAPI

Population served

150

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

8

Health-based

23

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2008. Official EPA record →

Other · EPA contaminant 7000 began Jul 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 1999 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 1999 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 1998 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 1998 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 1998 Resolved
Max contaminant level (MCL) · Total coliform health-based began Apr 1998 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 1997 Resolved
Monitoring & reporting · Total coliform began Jul 1996 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1996 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jan 1996 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved

Recent enforcement actions

  • State action · SOX May 2008
  • State action · SFL May 2008
  • State action · SOX Dec 2005
  • EPA/federal action · EOX Sep 2005
  • State action · SFL Jul 2004
  • State action · SFL Sep 1999
  • State action · SOX Aug 1999
  • State action · SOX Jun 1999

This profile is built from EPA public records for system CA1500340 — 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.