Rating of Bridges

http://www.nhtsa.gov/Contact
It's likely that this information has been secreted away under the guise of national security so you'll probably need an official FOIA (Freedom of Information Act) request to get whatever you're exactly looking for.

Thank you.

If the information is classified then if I think it would be exempt from a FOIA request.

I don't want engineering information about the bridge's vulnerable points, only the rating (e.g., Strong, Fair, Needs Improvement, etc.)

Don't know if they still do, but Caltrans (California) used to have a list of bridges and overpasses in the state that were in need of earthquake retrofitting.

You might be able to find similar information from each state's transportation departments.

Pa publishes its bridge inspection records on their website. We have a very weird setup of road and bridge responsibilities, fed, state, local road and bridge maintenance

There is a link to the

The Fix We are In For
The State of Our National Bridges

http://t4america.org/resources/bridges/



Edit - There is an interactive map that allows you to look at bridges by location and see condition, traffic and frequency of inspections on each bridge

Here is the government database website

http://www.fhwa.dot.gov/bridge/nbi.htm