| Bridge Owner | Number of Bridges | Average Age (Years) | Average Daily Traffic | Number Structurally Deficient | Percent Structurally Deficient | Number Functionally Obsolete | Percent Functionally Obsolete |
|---|---|---|---|---|---|---|---|
| County | 102 | 39.5 | 72,423 | 19 | 18.6% | 9 | 8.8% |
| City/Other Municipality | 5 | 36 | 47,845 | 0 | 0.0% | 1 | 20.0% |
| Town | 3 | 53.7 | 703 | 1 | 33.3% | 0 | 0.0% |
| State | 89 | 41.8 | 374,553 | 5 | 5.6% | 25 | 28.1% |
| Other (not local) | 1 | 76 | 50 | 0 | 0.0% | 1 | 100.0% |
| Total | 200 | 40.8 | 495,574 | 25 | 12.5% | 36 | 18.0% |
Source: U.S. Department of Transportation, Federal Highway Administration, National Bridge Inventory, 2016 with OSC calculations.
Report Reference: Local Bridges by the Numbers
