Accident
Moderate Severity
Stale
CHP : Traffic Hazard on US-101 Southbound south of E Poplar Ave (San Mateo). Lane affected. Expect delays.
A injury accident was reported on US-101 S near San Mateo on August 9, 2026 at 10:29 PM.
Last Updated
1 hour, 57 minutes ago
Aug 9, 3:30 PM
Coordinates
37.5795, -122.3235