Accident Moderate Resolved

CHP : Traffic Hazard on US-101 Northbound south of Grand Ave (South San Francisco). Right lanes blocked. Expect delays.

Road

Area

Started

Apr 7, 8:20 AM

Last Seen

13 hours, 52 minutes ago

Resolved

Apr 7, 3:15 PM

Coordinates

37.6501, -122.4066

Update History

2 observations

CHP : Traffic Hazard on US-101 Northbound south of Grand Ave (South San Francisco). Right lanes blocked. Expect delays. Apr 7, 9:00 AM

CHP : Traffic Hazard on US-101 Northbound south of Oyster Point Blvd (South San Francisco). Center lane affected. Expect delays. Apr 7, 8:30 AM

Source: 511_sfbay · ID 511.org/1477901 First seen Apr 7, 2026 8:30 AM