Traffic Collisions in Lassen County

2014 – 2025
201420152016201720182019202020212022202320242025
1,418
Collisions
105
People killed
1,920
People injured
72%
On state highways

Between 2014 and 2025, 1,418 collisions were reported to the CHP in Lassen County. They killed 105 people and injured 1,920. Annual collisions have risen 7% since 2014 — against the statewide trend. The single most common time for a crash here is 5 PM on a Friday.

Collisions by year

2014 121
2015 122
2016 135
2017 115
2018 120
2019 99
2020 94
2021 130
2022 98
2023 134
2024 120
2025 130

When crashes happen

12 AM6 AM12 PM6 PM11 PM
Sunday 196
Monday 205
Tuesday 194
Wednesday 201
Thursday 210
Friday 218
Saturday 194

Roads With the Most Collisions

Freeways

  1. US-395440
  2. SR-36192
  3. SR-44149
  4. SR-139134
  5. SR-29950
  6. SR-7018
  7. SR-14710
  8. Old Highway Rd3

City Streets

  1. Main St26
  2. Richmond Rd26
  3. Center Rd25
  4. Johnstonville Rd23
  5. County Road A111
  6. Skyline Rd10
  7. Riverside Dr9
  8. Wendel Rd9

Intersections With the Most Collisions

Involving a freeway

  1. SR-70 & US-39526
  2. SR-36 & SR-4419
  3. Pittville Rd & SR-4418
  4. SR-147 & SR-3616
  5. Red Rock Rd & US-39515
  6. SR-36 & US-39515
  7. Sears Rd & US-39515
  8. Goumaz Rd & SR-4414

City streets only

  1. Johnstonville Rd & Skyline Rd9
  2. Center Rd & Johnstonville Rd8
  3. Center Rd & Rice Canyon Rd6
  4. Center Rd & Leavitt Ln5
  5. Gold Run Rd & Richmond Rd5
  6. Center Rd & Cramer Ranch Rd4
  7. Bantley Dr & Richmond Rd3
  8. Big Sky Blvd & Johnstonville Rd3

Driving in Lassen County?

Compare your route against every one of these 1,418 collisions and take the one with the fewest.

Plan a safer route

Source: 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.