Where It Happens
Search an address, filter by crash type, compare years, or enter your commute to see every crash hotspot along your route.
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This interactive map renders fully when deployed to GitHub Pages or opened locally. All crash data, markers, corridors, and tools are loaded — they just need a basemap.
How Safe Is Your Area?
Search any address or intersection to see a crash summary for that location. CHP CCRS 2022–2024.
The Top 10 Crash Sites
Ranked by total crash volume across San Diego. Freeway interchanges dominate due to high traffic volumes — use the Per Vehicle toggle to normalize by traffic count.
| # | Intersection | Crashes | Rate |
|---|
Crash Rates Across the Metro
How each city in San Diego compares on total crashes, fatalities, and behavioral factors.
| City | Crashes | Fatal | DUI | Speed | Hit & Run | Ped |
|---|
The Calendar of Risk
Crash patterns by hour, day of week, and month across the metro.
Is the Metro Getting Safer?
Three years of CHP CCRS records show how crashes, fatalities, and behavioral factors are trending across San Diego.
How Bad Are the Crashes?
171 people died on San Diego roads in 2024. The severity breakdown tells us how crashes distribute between fatal, serious, minor, and property-damage-only.
DUI Crashes Across the Metro
1,729 crashes in 2024 involved impairment — 11.6% of the total.
Speed Kills Disproportionately
31.5% of crashes are speed-related. El Cajon has the highest rate at 32.4%.
20.7% of Drivers Flee the Scene
3,069 hit-and-run crashes across the metro. National City leads at 27.8%.
The Most Vulnerable on Metro Streets
864 pedestrian crashes and 551 cyclist crashes across the metro in 2024.
Vision Zero San Diego: Progress Toward Zero
San Diego adopted Vision Zero San Diego in 2015, setting a target of 0 traffic fatalities by 2025. The baseline was 80 fatalities in 2015.
Where This Data Comes From
CCRS Dataset on data.ca.gov