Bridge Owner | Number of Bridges | Average Age (Years) | Average Daily Traffic | Number Structurally Deficient | Percent Structurally Deficient | Number Functionally Obsolete | Percent Functionally Obsolete |
---|---|---|---|---|---|---|---|
County | 130 | 38.4 | 72,679 | 11 | 8.5% | 31 | 23.8% |
Town | 1 | 8 | 10 | 0 | 0.0% | 0 | 0.0% |
State | 119 | 50.1 | 360,514 | 22 | 18.5% | 21 | 17.6% |
Other (not local) | 1 | 66 | 0 | 0 | 0.0% | 0 | 0.0% |
Total | 251 | 43.9 | 433,203 | 33 | 13.1% | 52 | 20.7% |
Source: U.S. Department of Transportation, Federal Highway Administration, National Bridge Inventory, 2016 with OSC calculations.
Report Reference: Local Bridges by the Numbers