| Bridge Owner | Number of Bridges | Average Age (Years) | Average Daily Traffic | Number Structurally Deficient | Percent Structurally Deficient | Number Functionally Obsolete | Percent Functionally Obsolete |
|---|---|---|---|---|---|---|---|
| County | 88 | 55.5 | 36,677 | 7 | 8.0% | 14 | 15.9% |
| City/Other Municipality | 18 | 71.5 | 33,944 | 4 | 22.2% | 5 | 27.8% |
| Town | 5 | 48 | 2,067 | 1 | 20.0% | 1 | 20.0% |
| State | 90 | 48.6 | 757,686 | 8 | 8.9% | 30 | 33.3% |
| Total | 201 | 53.7 | 830,374 | 20 | 10.0% | 50 | 24.9% |
Source: U.S. Department of Transportation, Federal Highway Administration, National Bridge Inventory, 2016 with OSC calculations.
Report Reference: Local Bridges by the Numbers
