Bridge Owner | Number of Bridges | Average Age (Years) | Average Daily Traffic | Number Structurally Deficient | Percent Structurally Deficient | Number Functionally Obsolete | Percent Functionally Obsolete |
---|---|---|---|---|---|---|---|
County | 64 | 43.8 | 28,163 | 8 | 12.5% | 5 | 7.8% |
City/Other Municipality | 8 | 42.4 | 32,338 | 0 | 0.0% | 1 | 12.5% |
Town | 24 | 54.8 | 5,728 | 8 | 33.3% | 6 | 25.0% |
State | 96 | 43.2 | 579,151 | 10 | 10.4% | 17 | 17.7% |
Total | 192 | 44.8 | 645,380 | 26 | 13.5% | 29 | 15.1% |
Source: U.S. Department of Transportation, Federal Highway Administration, National Bridge Inventory, 2016 with OSC calculations.
Report Reference: Local Bridges by the Numbers