Bridge Owner | Number of Bridges | Average Age (Years) | Average Daily Traffic | Number Structurally Deficient | Percent Structurally Deficient | Number Functionally Obsolete | Percent Functionally Obsolete |
---|---|---|---|---|---|---|---|
County | 104 | 39.8 | 129,361 | 2 | 1.9% | 13 | 12.5% |
City/Other Municipality | 24 | 59.7 | 80,318 | 7 | 29.2% | 5 | 20.8% |
Town | 92 | 56.8 | 61,003 | 19 | 20.7% | 19 | 20.7% |
State | 258 | 43.5 | 2,130,596 | 32 | 12.4% | 61 | 23.6% |
Total | 478 | 46.1 | 2,401,278 | 60 | 12.6% | 98 | 20.5% |
Source: U.S. Department of Transportation, Federal Highway Administration, National Bridge Inventory, 2016 with OSC calculations.
Report Reference: Local Bridges by the Numbers