Community Health Needs Assessment (CHNA)

Interactive public safety data, structural risk metrics, and legacy health reports for San Diego County.

Historically, the CHNA focused primarily on generalized wellness surveys. To provide actionable value to residents, the current mandate synthesizes this data with structural housing analytics, indoor air quality metrics, and vector control reports to identify localized environmental hazards.

CHNA Regional Risk Visualizer

Select a San Diego County region below to view the relative risk indexes for residential housing hazards.

Respiratory Hazard Risk (Mold & Coastal Humidity) –%
Vector Proliferation Index (Rodents, Roaches, Termites) –%
Structural Vulnerability (Age of Housing & Disaster Risk) –%

Remediation & Verification Protocols

High indexes in the metrics above require immediate environmental validation. We strongly recommend residents do not attempt unverified remediation.

Archived Legacy CHNA Reports

The following historical data files have been preserved for public record and academic research.

2013 Comprehensive CHNA

Original Baseline Health Data (Replaces legacy .pdf routing)

2016 Mid-Term Assessment

Introduction of the Built Environment Metrics

2020 Vulnerability Index

Housing density and respiratory correlations
Authored and Maintained by: The LWSD Public Safety Board
Ensuring transparent access to public health metrics and regional safety accountability.