Portola Valley 2023

Agency Year County Group Population (Avg) DVMT
Portola Valley 2023 SAN MATEO COUNTY F 4286 69200
TYPE OF COLLISION VICTIMS KILLED & INJURED OTS RANKING
Total Fatal and Injury 9 35/74
Alcohol Involved 2 19/74
Had Been Drinking Driver < 21 0 21/74
Had Been Drinking Driver 21 – 34 1 18/74
Motorcycles 0 70/74
Pedestrians 1 21/74
Pedestrians < 15 0 24/74
Pedestrians 65+ 0 25/74
Bicyclists 3 12/74
Bicyclists < 15 0 24/74
Composite 7 16/74
TYPE OF COLLISION FATAL & INJURY COLLISIONS OTS RANKING
Speed Related 3 19/74
Nighttime (9:00pm – 2:59am) 1 22/74
Hit and Run 0 51/74



TYPE OF ARRESTS ARRESTS % RATE OTS RANKING*
DUI Arrests 0 10/74