| Bridge Owner | Number of Bridges | Average Age (Years) | Average Daily Traffic | Number Structurally Deficient | Percent Structurally Deficient | Number Functionally Obsolete | Percent Functionally Obsolete |
|---|---|---|---|---|---|---|---|
| County | 77 | 39 | 68,714 | 6 | 7.8% | 5 | 6.5% |
| Town | 40 | 46.1 | 15,312 | 11 | 27.5% | 6 | 15.0% |
| State | 99 | 47.2 | 666,327 | 19 | 19.2% | 8 | 8.1% |
| Other (not local) | 1 | 103 | 247 | 1 | 100.0% | 0 | 0.0% |
| Total | 217 | 44.4 | 750,600 | 37 | 17.1% | 19 | 8.8% |
Source: U.S. Department of Transportation, Federal Highway Administration, National Bridge Inventory, 2016 with OSC calculations.
Report Reference: Local Bridges by the Numbers
