INTERACTIVE: Structurally deficient bridges in Middle Georgia

The following is a map of every bridge in Middle Georgia considered structurally deficient, obsolete or in high need of corrective action. You can adjust the sliders on the right to view bridges by sufficiency rating -- a mathematical rating given by Georgia Department of Transportation engineers based on a scoresheet of factors -- and by year built. A deficient bridge is one considered to have a poor rating in evaluating the deck condition, the super structure condition, the substructure condition and the culvert condition. Graphic by JONATHAN HEETER/THE TELEGRAPH

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This story was originally published March 8, 2015 at 12:31 AM with the headline "INTERACTIVE: Structurally deficient bridges in Middle Georgia."