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Water system · PWSID CA5601104

CASITAS MUTUAL WATER COMPANY

CASITAS SPRINGS, CA · ~238 people served

Check your exact address → CASITAS SPRINGS overview
85
Excellent
PurityRadar safety score

PWSID

CA5601104

State

California

City

CASITAS SPRINGS

Population served

238

Primary source

SWP

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

12

Violations on record

3

Unaddressed

4

Health-based

16

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jan 2022. Official EPA record →

Reporting · EPA contaminant 5200 began Jul 2025 Unaddressed
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Oct 2021 Addressed
Monitoring & reporting · Lead & Copper Rule began Oct 2020 Addressed
Monitoring & reporting · Total coliform began Dec 2010 Resolved
Monitoring & reporting · Total coliform began Apr 2005 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2004 Resolved
Monitoring & reporting · Total coliform began May 1996 Resolved
Monitoring & reporting · Total coliform began May 1995 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jan 1995 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 1993 Resolved

Recent enforcement actions

  • State action · SFL Jan 2022
  • State action · SFL Apr 2021
  • State action · SFL Feb 2011
  • State action · SOX Jan 2011
  • State action · SID Jun 2005
  • State action · SOX May 2005
  • State action · SOX Nov 2004
  • State action · SFJ Oct 2004

This profile is built from EPA public records for system CA5601104 — 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.