is a searchable version of the National Bridge Inventory (2018 edition), a database of 618,004 bridges on public highways in the United States.

Update July 1, 2019: A revised version of the 2018 National Bridge Inventory has been posted which fixes several of the glitches from the original version.

Search the NBI

This form lets you search the National Bridge Inventory. For more options, please go to the Search page.

Disclaimer: The information comes directly from the federal government's NBI database and has not been verified. The data has some flaws, so use at your own risk.

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