Bridge Owner | Number of Bridges | Average Age (Years) | Average Daily Traffic | Number Structurally Deficient | Percent Structurally Deficient | Number Functionally Obsolete | Percent Functionally Obsolete |
---|---|---|---|---|---|---|---|
County | 42 | 54.4 | 7,010 | 10 | 23.8% | 4 | 9.5% |
State | 43 | 48.8 | 38,460 | 6 | 14.0% | 6 | 14.0% |
Total | 85 | 51.6 | 45,470 | 16 | 18.8% | 10 | 11.8% |
Source: U.S. Department of Transportation, Federal Highway Administration, National Bridge Inventory, 2016 with OSC calculations.
Report Reference: Local Bridges by the Numbers