CA · Highway

CA-116 Accidents & Crashes

CA-116 has recorded 286 traffic crashes in California since 2024, with no fatalities on record. In the last 24 hours, 3 new crashes 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 Oct. 27, 2026.

Breakdown by type: 17 construction, 4 accident.

21

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

2

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 21 results

17 construction 4 accident

CHP : Traffic Hazard on CA-116 Westbound east of Llano Rd (Unincorporated). Lanes affected. Expect delays.

Moderate Accident

Sonoma 58 minutes ago

Caltrans : Roadwork on CA-116 Eastbound at Llano Rd (Unincorporated). Lane closed. One way traffic control in effect. From 9:00 PM Monday, October 26, 2026 to 6:00 AM Tuesday, October 27, 2026.

Sonoma 1 hour, 43 minutes ago

CHP : Traffic Collision with Injuries on CA-116 Eastbound at Green Valley Rd (Unincorporated). Lane affected. Expect delays.

Sonoma 18 hours, 58 minutes ago

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

Sonoma 2 days, 16 hours ago

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

Sonoma 2 days, 19 hours ago

Caltrans : Roadwork on CA-116 Eastbound between Casa Grande Rd (Petaluma) and Frates Rd (Petaluma). Lane closed until 3 PM. From 9:00 AM Friday, October 23, 2026 to 3:00 PM Friday, October 23, 2026.

Sonoma 3 days, 16 hours ago

Caltrans : Roadwork on CA-116 Eastbound at Martinelli Rd (Unincorporated). Lane closed. One way traffic control in effect. From 9:00 AM Friday, October 23, 2026 to 3:00 PM Friday, October 23, 2026.

Sonoma 3 days, 20 hours ago

Caltrans : Roadwork on CA-116 Eastbound at US-101 S (Cotati). Lane closed. One way traffic control in effect. From 9:00 PM Thursday, October 22, 2026 to 6:00 AM Friday, October 23, 2026.

Sonoma 4 days, 1 hour ago

Caltrans : Roadwork on CA-116 Eastbound at Mirabel Rd (Forestville). Lane closed. One way traffic control in effect. From 9:00 AM Thursday, October 22, 2026 to 3:00 PM Thursday, October 22, 2026.

Sonoma 4 days, 16 hours ago

Caltrans : Roadwork on CA-116 Eastbound between Casa Grande Rd (Petaluma) and Frates Rd (Petaluma). Lane closed until 3 PM. From 9:00 AM Thursday, October 22, 2026 to 3:00 PM Thursday, October 22, 2026.

Sonoma 4 days, 17 hours ago

Caltrans : Roadwork on CA-116 Eastbound at Martinelli Rd (Unincorporated). Lane closed until 3 PM. From 9:00 AM Thursday, October 22, 2026 to 3:00 PM Thursday, October 22, 2026.

Sonoma 4 days, 17 hours ago

Caltrans : Roadwork on CA-116 Eastbound at Llano Rd (Unincorporated). Lane closed. One way traffic control in effect. From 9:00 PM Wednesday, October 21, 2026 to 6:00 AM Thursday, October 22, 2026.

Sonoma 5 days, 1 hour ago

Caltrans : Roadwork on CA-116 Eastbound at Mirabel Rd (Forestville). Lane closed. One way traffic control in effect. From 9:00 AM Wednesday, October 21, 2026 to 3:00 PM Wednesday, October 21, 2026.

Sonoma 5 days, 18 hours ago

Caltrans : Roadwork on CA-116 Eastbound at Martinelli Rd (Unincorporated). Lane closed until 3 PM. From 9:00 AM Wednesday, October 21, 2026 to 3:00 PM Wednesday, October 21, 2026.

Sonoma 5 days, 18 hours ago

Caltrans : Roadwork on CA-116 Eastbound between Casa Grande Rd (Petaluma) and Frates Rd (Petaluma). Lane closed until 3 PM. From 9:00 AM Wednesday, October 21, 2026 to 3:00 PM Wednesday, October 21, 2026.

Sonoma 5 days, 18 hours ago

Caltrans : Roadwork on CA-116 Eastbound at Stage Gulch Rd (Unincorporated). Lane closed. One way traffic control in effect. From 8:00 PM Tuesday, October 20, 2026 to 6:00 AM Wednesday, October 21, 2026.

Sonoma 6 days, 1 hour ago

Caltrans : Roadwork on CA-116 Eastbound at Bloomfield Rd (Sebastopol). Lane closed. One way traffic control in effect. From 9:00 PM Tuesday, October 20, 2026 to 6:00 AM Wednesday, October 21, 2026.

Sonoma 6 days, 1 hour ago

Caltrans : Roadwork on CA-116 Eastbound and Westbound at Mirabel Rd (Forestville). Lane closed. One way traffic control in effect. From 9:00 AM Tuesday, October 20, 2026 to 3:00 PM Tuesday, October 20, 2026.

Sonoma 6 days, 16 hours ago

Caltrans : Roadwork on CA-116 Eastbound and Westbound at Bohemian Hwy (Monte Rio). Lane closed. One way traffic control in effect. From 9:00 AM Tuesday, October 20, 2026 to 3:00 PM Tuesday, October 20, 2026.

Sonoma 6 days, 16 hours ago

Caltrans : Roadwork on CA-116 Eastbound at Martinelli Rd (Unincorporated). Lane closed until 3 PM. From 9:00 AM Tuesday, October 20, 2026 to 3:00 PM Tuesday, October 20, 2026.

Sonoma 6 days, 21 hours ago

Caltrans : Roadwork on CA-116 Eastbound between Casa Grande Rd (Petaluma) and Frates Rd (Petaluma). Lane closed until 3 PM. From 9:00 AM Tuesday, October 20, 2026 to 3:00 PM Tuesday, October 20, 2026.

Sonoma 6 days, 22 hours ago