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Water system · PWSID CO0107810

VISTA VILLAGE MHP

LOS ANGELES, CA · ~750 people served

Check your exact address → LOS ANGELES overview
100
Excellent
PurityRadar safety score

PWSID

CO0107810

State

California

City

LOS ANGELES

Population served

750

Primary source

SWP

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

17

Violations on record

0

Unaddressed

1

Health-based

38

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2025. Official EPA record →

Other · Lead & Copper Rule began Jun 2025 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2019 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2019 Resolved
Other · EPA contaminant 7500 began Dec 2018 Resolved
Treatment technique · EPA contaminant 0400 health-based began Nov 2018 Resolved
Monitoring & reporting · EPA contaminant 0800 began Nov 2018 Resolved
Monitoring · Lead & Copper Rule began Nov 2018 Resolved
Other · Lead & Copper Rule began Oct 2018 Resolved
Monitoring & reporting · EPA contaminant 0600 began Oct 2018 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2018 Resolved
Monitoring · Lead & Copper Rule began Oct 2018 Resolved
Monitoring & reporting · EPA contaminant 0800 began Oct 2018 Resolved

Recent enforcement actions

  • State action · SOX Jun 2025
  • State action · SIA Jun 2025
  • State action · SIE Jun 2025
  • State action · SOX Aug 2019
  • State action · SIA Aug 2019
  • State action · SIE Aug 2019
  • State action · SOX Apr 2019
  • State action · SOX Mar 2019

This profile is built from EPA public records for system CO0107810 — 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.