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Water system · PWSID CA1510025

STALLION SPRINGS CSD

100
Excellent
PurityRadar safety score

PWSID

CA1510025

State

California

City

TEHACHAPI

Population served

4,910

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

Latest detections from EPA’s UCMR5 monitoring (through Aug 2024). Levels in parts per trillion (ppt).

Lithium

10,700 ppt

limit —

No federal 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 →

Other · EPA contaminant 7000 began Jul 2022 Addressed
Monitoring · Lead & Copper Rule began Jun 2022 Resolved
Other · EPA contaminant 7000 began Jul 2021 Addressed
Other · EPA contaminant 7000 began Jul 2020 Addressed
Other · EPA contaminant 7000 began Jul 2019 Addressed
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2019 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2019 Resolved
Other · EPA contaminant 7000 began Jul 2018 Addressed
Monitoring · Lead & Copper Rule began Apr 2017 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2015 Resolved
Monitoring & reporting · Total coliform began Apr 2012 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jun 2005 Resolved

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.