Accident High Severity Resolved

CHP : Traffic Hazard on CA-160 Southbound ramp to CA-4 W (Antioch). Connector ramp affected. Expect delays.

A high-severity accident was reported on CA-160 S near Contra Costa on September 21, 2026 at 10:52 PM.

Road

CA-160 S

Area

Contra Costa

Address

Loading…

Started

Sep 21, 3:52 PM

Last Updated

1 month ago

Sep 21, 4:00 PM

Resolved

Sep 21, 10:00 PM

Coordinates

37.9914, -121.7606

Update History

1 observations

CHP : Traffic Hazard on CA-160 Southbound ramp to CA-4 W (Antioch). Connector ramp affected. Expect delays. Sep 21, 4:00 PM

Source: 511_sfbay · ID 511.org/1552621 First seen Sep 21, 2026 4:00 PM