Bridge Owner | Number of Bridges | Average Age (Years) | Average Daily Traffic | Number Structurally Deficient | Percent Structurally Deficient | Number Functionally Obsolete | Percent Functionally Obsolete |
---|---|---|---|---|---|---|---|
County | 84 | 35 | 45,557 | 7 | 8.3% | 6 | 7.1% |
State | 49 | 58.3 | 142,047 | 8 | 16.3% | 0 | 0.0% |
Total | 133 | 43.6 | 187,604 | 15 | 11.3% | 6 | 4.5% |
Source: U.S. Department of Transportation, Federal Highway Administration, National Bridge Inventory, 2016 with OSC calculations.
Report Reference: Local Bridges by the Numbers