Deficient Bridge Report

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Deficient Bridge Report

Deficient Bridge Report


2017 Bridge Report

There are 185 million daily crossings on nearly 56,000 structurally deficient U.S. bridges.
About 1,900 of those bridges are on the Interstate Highway System.

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0-4.9% of bridges structurally deficient 5-8.9% of bridges structurally deficient 9% or higher bridges structurally deficient

National Data

  1. Top 250 U.S. Deficient Bridges Based on Daily Crossings (PDF)
  2. State-by-State Rankings (PDF)
  3. Top 10 Deficient Bridges by State Based on Daily Crossing (PDF)
  4. Map: State-by-State Breakdown Illustrating the Importance of the Federal Highway & Bridge Program (PDF)

Source: Bridge data is from the 2016 National Bridge Inventory ASCII files, released by the Federal Highway Administration in January 2017. Note that specific conditions on bridges may have changed as a result of recent work.


By | 2017-10-18T17:13:47+00:00 October 10th, 2017|Comments Off on Deficient Bridge Report

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