Accident Moderate Severity Resolved

CHP : Flooding on I-280 Southbound south of Trousdale Dr (Burlingame). Lanes blocked. Expect delays.

A injury accident was reported on I-280 S near San Mateo on April 11, 2026 at 2:11 PM.

Road

I-280 S

Area

San Mateo

Address

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Started

Apr 11, 7:11 AM

Last Updated

6 months, 2 weeks ago

Apr 12, 6:30 AM

Resolved

Apr 12, 12:30 PM

Coordinates

37.5809, -122.4041

Update History

14 observations

CHP : Flooding on I-280 Southbound south of Trousdale Dr (Burlingame). Lanes blocked. Expect delays. Apr 11, 9:15 PM

CHP : Flooding on I-280 Southbound south of Trousdale Dr (Burlingame). Lanes blocked. Expect delays. Apr 11, 8:15 PM

CHP : Flooding on I-280 Southbound south of Trousdale Dr (Burlingame). Lanes blocked. Expect delays. Apr 11, 7:15 PM

CHP : Flooding on I-280 Southbound south of Trousdale Dr (Burlingame). Lanes blocked. Expect delays. Apr 11, 6:15 PM

CHP : Flooding on I-280 Southbound south of Trousdale Dr (Burlingame). Lanes blocked. Expect delays. Apr 11, 5:15 PM

CHP : Flooding on I-280 Southbound south of Trousdale Dr (Burlingame). Lanes blocked. Expect delays. Apr 11, 4:15 PM

CHP : Flooding on I-280 Southbound south of Trousdale Dr (Burlingame). Lanes blocked. Expect delays. Apr 11, 3:15 PM

CHP : Flooding on I-280 Southbound south of Trousdale Dr (Burlingame). Lanes blocked. Expect delays. Apr 11, 3:00 PM

CHP : Flooding on I-280 Southbound south of Trousdale Dr (Burlingame). Lanes blocked. Expect delays. Apr 11, 2:15 PM

CHP : Flooding on I-280 Southbound south of Trousdale Dr (Burlingame). Lanes blocked. Expect delays. Apr 11, 1:15 PM

CHP : Flooding on I-280 Southbound south of Trousdale Dr (Burlingame). Lanes blocked. Expect delays. Apr 11, 12:15 PM

CHP : Flooding on I-280 Southbound south of Trousdale Dr (Burlingame). Lanes blocked. Expect delays. Apr 11, 12:00 PM

CHP : Flooding on I-280 Southbound south of Trousdale Dr (Burlingame). Lanes blocked. Expect delays. Apr 11, 9:15 AM

CHP : Flooding on I-280 Southbound south of Trousdale Dr (Burlingame). Lanes blocked. Expect delays. Apr 11, 7:30 AM

Source: 511_sfbay · ID 511.org/1479715 First seen Apr 11, 2026 7:30 AM