SAN FRANCISCO BAY
County 081, California
About This Bridge
The SAN FRANCISCO BAY is a Steel Orthotropic located in County 081 County, California. Built in 1967, this bridge has been serving the community for 58 years. The bridge underwent reconstruction in 2002. According to the National Bridge Inventory, the bridge is currently in poor condition. It carries approximately 120,000 vehicles daily. The bridge spans 29.0 meters.
Historical Context
When this bridge was built in 1967, California was experiencing significant development in its transportation infrastructure during the major expansion of the Interstate Highway System and modernization of America's road network.
Bridges from this period were typically designed according to standardized federal specifications, prioritizing efficiency and connectivity across the national highway network. Contemporary steel bridges typically use welded or bolted connections and benefit from computer-aided design and analysis to optimize structural performance.
Bridge Location
Location Details
Nearby Landmarks
This information is not currently available.
Bridge Specifications
Bridge Condition
Good - Minor problems
Good - Minor problems
Poor - Advanced deterioration of primary elements
Very Good - No problems
Traffic Information
Frequently Asked Questions
When was the SAN FRANCISCO BAY built?
The SAN FRANCISCO BAY was built in 1967, making it 58 years old.
What type of bridge is the SAN FRANCISCO BAY?
It is a Steel Orthotropic.
What condition is the SAN FRANCISCO BAY in?
According to the National Bridge Inventory, this bridge is currently in poor condition.
How much traffic does this bridge carry?
The bridge carries approximately 120,000 vehicles daily.
How long is the SAN FRANCISCO BAY?
The bridge is 29.0 meters in length.
Has the SAN FRANCISCO BAY been reconstructed?
Yes, the bridge was reconstructed in 2002.
Nearby Bridges
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Related Information
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Additional Information
The National Bridge Inventory (NBI) is a database maintained by the Federal Highway Administration containing information on all bridges in the United States.
Bridge condition ratings are determined through regular inspections by qualified engineers. These inspections evaluate various components of the bridge including the deck, superstructure, and substructure.