CROWS LANDING COMM SVC DISTRICT

CROWS LANDING, CA · ~500 people served

Check your exact address → CROWS LANDING overview

Excellent

PurityRadar safety score

PWSID

CA5000005

State

California

City

CROWS LANDING

Population served

500

Primary source

Groundwater

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2015. Official EPA record →

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed

Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed

Max contaminant level (MCL) · Total coliform health-based began Sep 2013 Resolved

Monitoring & reporting · Total coliform began Dec 2006 Resolved

Monitoring & reporting · Total coliform began Jan 1992 Resolved

Recent enforcement actions

State action · SFL Jul 2015
State action · SOX Apr 2015
State action · SOX Oct 2013
State action · SIA Sep 2013
State action · SOX May 2010
State action · SOX Feb 2007
State action · SIA Jan 2007
State action · SFK Feb 1901

This profile is built from EPA public records for system CA5000005 — 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.