Traffic Collisions in Calaveras County
Between 2014 and 2025, 2,827 collisions were reported to the CHP in Calaveras County. They killed 151 people and injured 3,717. Annual collisions have risen 10% since 2014 — against the statewide trend. The single most common time for a crash here is 3 PM on a Friday.
Collisions by year
When crashes happen
Roads With the Most Collisions
Freeways
- SR-4573
- SR-49477
- SR-26469
- SR-12280
City Streets
- Mountain Ranch Rd76
- Railroad Flat Rd63
- Obyrnes Ferry Rd42
- Murphys Grade Rd36
- Milton Rd32
- Burson Rd31
- Pool Station Rd29
- Little John Rd27
Intersections With the Most Collisions
Involving a freeway
- Pool Station Rd & SR-461
- SR-12 & SR-4955
- Double Springs Rd & SR-1234
- Big Bar Rd & SR-4931
- Red Hill Rd & SR-4931
- Chestnut St & SR-1230
- Burson Rd & SR-1228
- Central Hill Rd & SR-1228
City streets only
- French Gulch Rd & Murphys Grade Rd17
- Jesus Maria Rd & Railroad Flat Rd10
- Mountain Ranch Rd & Rocky Rd10
- Duchess Dr & Obyrnes Ferry Rd9
- Fairview Park Ct & Murphys Grade Rd9
- Hunt Rd & Milton Rd9
- Michel Rd & Mountain Ranch Rd9
- Mountain Ranch Rd & Willow Creek Rd9
Driving in Calaveras County?
Compare your route against every one of these 2,827 collisions and take the one with the fewest.
Plan a safer routeSource: California Highway Patrol Statewide Integrated Traffic Records System (SWITRS), via the Transportation Injury Mapping System at UC Berkeley. Figures cover collisions reported to the CHP; minor crashes that were never reported do not appear. Road and intersection names are as recorded by the reporting officer.