Bay Area/ North SF Bay Area

Massive Sinkhole in Marin County Disrupts Traffic, Tiburon Boulevard Closed as Caltrans Mobilizes Repairs

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Published on January 26, 2024
Massive Sinkhole in Marin County Disrupts Traffic, Tiburon Boulevard Closed as Caltrans Mobilizes RepairsSource: Caltrans District 4

A colossal sinkhole has emerged at the intersection of SR-131, also known as Tiburon Boulevard, and Stewart Drive in Marin County, prompting officials to close down the affected section of the roadway indefinitely. Engineers from Caltrans have assessed that the enormous pit has caused significant disruption and pledged to secure contractors to repair the damage promptly.

According to an X post from the official Caltrans District 4 account, given the size and severity of the cavity, efforts are being made to quickly mobilize the necessary workforce to restore order and safety to the busy roadway. Commuters are cautioned to expect delays and seek alternate routes as the Stewart Drive crosswalk also remains closed due to storm damage.

The sinkhole's appearance follows shortly after a period of heavy rainfall that inundated the Bay Area, and it stands as a visceral reminder of the sudden and unpredictable ways our infrastructure can be compelled to buckle under the weight of natural forces. After the recent rainfall, reports from the San Francisco Chronicle confirmed that just last week, another sinkhole in downtown San Francisco opened up, resulting in injury, disrupted transit, and widespread inconvenience.