Accident
Low Severity
Resolved
CHP : Traffic Collision on CA-4 Westbound between Loveridge Rd (Pittsburg) and Somersville Rd (Antioch). All lanes blocked. Avoid the area.
A minor accident was reported on CA-4 W near Contra Costa on April 16, 2026 at 1:25 PM.
Last Updated
1 month, 3 weeks ago
Apr 16, 7:15 AM
Coordinates
38.0121, -121.8668
Update History
4 observations
CHP : Traffic Collision on CA-4 Westbound between Loveridge Rd (Pittsburg) and Somersville Rd (Antioch). All lanes blocked. Avoid the area.
Apr 16, 7:00 AM
CHP : Traffic Collision on CA-4 Westbound between Loveridge Rd (Pittsburg) and Somersville Rd (Antioch). All lanes blocked. Expect delays.
Apr 16, 6:45 AM
CHP : Traffic Collision on CA-4 Westbound at Loveridge Rd (Pittsburg). All lanes blocked. Expect delays.
Apr 16, 6:30 AM
CHP : Traffic Collision on CA-4 Westbound east of Loveridge Rd (Pittsburg). Lane blocked. Expect delays.
Apr 16, 6:15 AM
Source: 511_sfbay · ID 511.org/1482033
First seen Apr 16, 2026 6:15 AM