San Antonio Valley Road Site 4

Project location

San Antonio Valley Road approx. 5.8 mi east of Lick Observatory (approx. 0.1 mi east of MM 6)

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Project description

A slipout resulted in the loss of the westbound lane. An uphill landslide has also pushed under a portion of the eastbound lane. The permanent repair will involve a retaining structure to address the slipout and the restoration of the roadway. The uphill landslide mass will be cut back to maintain two lanes of travel.

Project timeline

• Damage identified: Early March 2023
• FEMA inspection: Early September 2023
• Construction begin: Anticipated early Spring 2024
• Construction complete: Anticipated Spring 2024

Current status

Final design

Project documents (reports, plans, etc.)

Pending

Project point of contact

[email protected]