CA · Highway

CA-116 Accidents & Crashes

CA-116 has recorded 170 traffic crashes in California since 2024, with no fatalities on record. In the last 24 hours, 1 new crash were reported. The highest crash volumes are concentrated near Sonoma.

Data is sourced from the California Crash Records System (CCRS), maintained by the California Highway Patrol and updated daily, and the CA 511 live incident feed, refreshed every 15 minutes. Records include crash severity, injury data, vehicle information, and precise geographic coordinates. Last updated July 29, 2026.

Breakdown by type: 20 construction, 9 accident.

29

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

1

Today

Reported since midnight

Today's Accidents Today's Fatalities

Crash locations on CA-116. Click a marker to view details.

Crash Records

CA-116 Incidents 29 results

20 construction 9 accident

Caltrans : Roadwork on CA-116 Eastbound at Bohemian Hwy (Monte Rio). Lane closed. One way traffic control in effect. From 6:00 PM Wednesday, July 29, 2026 to 8:00 PM Wednesday, July 29, 2026.

Sonoma 59 minutes ago

CHP : Disabled vehicle on CA-116 Eastbound west of Mirabel Rd (Forestville). Lane blocked. Expect delays.

Sonoma 3 days ago

CHP : Traffic Collision on CA-116 Eastbound west of Graton Rd (Graton). Lane affected. Expect delays.

Sonoma 4 days ago

Caltrans : Roadwork on CA-116 Eastbound and Westbound at US-101 S (Cotati). Lane closed. One way traffic control in effect. From 8:00 AM Wednesday, July 22, 2026 to 3:00 PM Wednesday, July 22, 2026.

Sonoma 1 week ago

Caltrans : Roadwork on CA-116 Eastbound and Westbound at CA-1 S (Valley Ford). Lane closed. One way traffic control in effect. From 7:00 AM Wednesday, July 22, 2026 to 3:00 PM Wednesday, July 22, 2026.

Sonoma 1 week ago

Caltrans : Roadwork on CA-116 Eastbound and Westbound at Graton Rd (Graton). Lane closed. One way traffic control in effect. From 9:00 AM Wednesday, July 22, 2026 to 3:00 PM Wednesday, July 22, 2026.

Sonoma 1 week ago

CHP : Disabled truck on CA-116 Northbound north of Stage Gulch Rd (Unincorporated). Lanes affected. Expect delays.

Sonoma 1 week, 1 day ago

Caltrans : Roadwork on CA-116 Eastbound and Westbound at US-101 S (Cotati). Lane closed. One way traffic control in effect. From 8:00 AM Tuesday, July 21, 2026 to 3:00 PM Tuesday, July 21, 2026.

Sonoma 1 week, 1 day ago

Caltrans : Roadwork on CA-116 Eastbound at Bloomfield Rd (Sebastopol). Lane closed. One way traffic control in effect. From 7:00 AM Tuesday, July 21, 2026 to 2:30 PM Tuesday, July 21, 2026.

Sonoma 1 week, 1 day ago

Caltrans : Roadwork on CA-116 Eastbound and Westbound at US-101 S (Cotati). Lane closed. One way traffic control in effect. From 8:00 AM Monday, July 20, 2026 to 3:00 PM Monday, July 20, 2026.

Sonoma 1 week, 2 days ago

CHP : Disabled vehicle on CA-116 Eastbound at Llano Rd (Unincorporated). Lane affected. Expect delays.

Sonoma 1 week, 2 days ago

Caltrans : Roadwork on CA-116 Eastbound at Llano Rd (Unincorporated). Lane closed until 2-30 PM. From 7:15 AM Monday, July 20, 2026 to 2:30 PM Monday, July 20, 2026.

Sonoma 1 week, 2 days ago

Caltrans : Roadwork on CA-116 Eastbound at Graton Rd (Graton). Lane closed until 2 PM. From 9:00 AM Saturday, July 18, 2026 to 2:00 PM Saturday, July 18, 2026.

Sonoma 1 week, 4 days ago

CHP : Traffic Hazard on CA-116 Eastbound south of Bloomfield Rd (Sebastopol). Lane affected. Expect delays.

Sonoma 1 week, 4 days ago

Caltrans : Roadwork on CA-116 Eastbound at CA-1 S (Valley Ford). Lane closed. One way traffic control in effect. From 9:00 AM Friday, July 17, 2026 to 3:00 PM Friday, July 17, 2026.

Sonoma 1 week, 5 days ago

Caltrans : Roadwork on CA-116 Eastbound at US-101 S (Cotati). Lane closed. One way traffic control in effect. From 8:00 AM Friday, July 17, 2026 to 3:00 PM Friday, July 17, 2026.

Sonoma 1 week, 5 days ago

CHP : Traffic Hazard on CA-116 Eastbound west of Bloomfield Rd (Sebastopol). Lane blocked. Expect delays.

Sonoma 1 week, 6 days ago

Caltrans : Roadwork on CA-116 Eastbound and Westbound at US-101 S (Cotati). Lane closed. One way traffic control in effect. From 8:00 AM Thursday, July 16, 2026 to 3:00 PM Thursday, July 16, 2026.

Sonoma 1 week, 6 days ago

Caltrans : Roadwork on CA-116 Eastbound and Westbound area of Graton Rd (Graton). Left lane closed until 2 PM. From 7:00 AM Thursday, July 16, 2026 to 2:00 PM Thursday, July 16, 2026.

Sonoma 1 week, 6 days ago

Caltrans : Roadwork on CA-116 Eastbound and Westbound at Green Valley Rd (Unincorporated). Lane closed. One way traffic control in effect. From 9:00 AM Monday, July 13, 2026 to 3:00 PM Monday, July 13, 2026.

Sonoma 2 weeks, 2 days ago

Caltrans : Roadwork on CA-116 Eastbound and Westbound at CA-1 S (Valley Ford). Lane closed. One way traffic control in effect. From 9:00 AM Monday, July 13, 2026 to 3:00 PM Monday, July 13, 2026.

Sonoma 2 weeks, 2 days ago

Caltrans : Roadwork on CA-116 Eastbound and Westbound at US-101 S (Cotati). Lane closed. One way traffic control in effect. From 8:00 AM Monday, July 13, 2026 to 3:00 PM Monday, July 13, 2026.

Sonoma 2 weeks, 2 days ago

Caltrans : Roadwork on CA-116 Eastbound at CA-1 S (Valley Ford). Lane closed. One way traffic control in effect. From 9:00 AM Tuesday, July 07, 2026 to 3:00 PM Tuesday, July 07, 2026.

Sonoma 3 weeks, 1 day ago

CHP : Traffic Hazard on CA-116 Eastbound east of Mirabel Rd (Forestville). Lane affected. Expect delays.

Sonoma 3 weeks, 2 days ago

Caltrans : Roadwork on CA-116 Eastbound at US-101 S (Cotati). Lane closed until 3 PM. From 7:30 AM Saturday, July 04, 2026 to 3:00 PM Saturday, July 04, 2026.

Sonoma 3 weeks, 4 days ago

CHP : Traffic Hazard on CA-116 Eastbound south of Stage Gulch Rd (Unincorporated). Lane blocked. Expect delays.

Sonoma 3 weeks, 4 days ago

CHP : Disabled vehicle on CA-116 Eastbound west of Martinelli Rd (Unincorporated). Lane blocked. Expect delays.

Sonoma 3 weeks, 5 days ago

Caltrans : Roadwork on CA-116 Eastbound and Westbound at Cazadero Hwy (Duncans Mills). Lane closed. One way traffic control in effect. From 9:00 AM Wednesday, July 01, 2026 to 3:00 PM Wednesday, July 01, 2026.

Sonoma 4 weeks ago

Caltrans : Roadwork on CA-116 Eastbound and Westbound at Cazadero Hwy (Duncans Mills). Lane closed. One way traffic control in effect. From 9:00 AM Tuesday, June 30, 2026 to 3:00 PM Tuesday, June 30, 2026.

Sonoma 4 weeks, 1 day ago