BTS | National and State Bridge Data

Bureau of Transportation Statistics (BTS)

National and State Bridge Data

Structurally Deficient Bridges on the National Highway System
Condition of U.S. Highway Bridges: 1990-2007 (as of April 24, 2008)
Condition of U.S. Highway Bridges by State: 2007 (as of April 24, 2008)

Find this web page at:

http://www.bts.gov/current_topics/2008_04_24_bridge_data/