Bridge Owner | Number of Bridges | Average Age (Years) | Average Daily Traffic | Number Structurally Deficient | Percent Structurally Deficient | Number Functionally Obsolete | Percent Functionally Obsolete |
---|---|---|---|---|---|---|---|
County | 68 | 43.8 | 384,464 | 3 | 4.4% | 19 | 27.9% |
Town | 15 | 34.1 | 49,908 | 0 | 0.0% | 4 | 26.7% |
State | 158 | 52.9 | 4,500,277 | 13 | 8.2% | 82 | 51.9% |
Other (not local) | 2 | 36 | 2,913 | 0 | 0.0% | 0 | 0.0% |
Total | 243 | 49.1 | 4,937,562 | 16 | 6.6% | 105 | 43.2% |
Source: U.S. Department of Transportation, Federal Highway Administration, National Bridge Inventory, 2016 with OSC calculations.
Report Reference: Local Bridges by the Numbers