Yes — this page refreshes throughout the day as new incidents are logged by the California Highway Patrol. Crash data typically appears within 15–30 minutes of being reported.
How many accidents happened near Diamond Bar in the last 7 days?
9 crashes were reported near Diamond Bar in the last 7 days.
What roads have the most crashes in Diamond Bar today?
What type of accident is most common in Diamond Bar?
Collisions are the most frequently reported incident type near Diamond Bar based on recent data.
Where does this crash data come from?
Crash data is sourced from the California Highway Patrol (CHP) Computer-Aided Dispatch feed and the CCRS historical crash database. Learn more about our data sources.