Bridge Owner | Number of Bridges | Average Age (Years) | Average Daily Traffic | Number Structurally Deficient | Percent Structurally Deficient | Number Functionally Obsolete | Percent Functionally Obsolete |
---|---|---|---|---|---|---|---|
County | 17 | 30.1 | 36,649 | 2 | 11.8% | 2 | 11.8% |
City/Other Municipality | 3 | 42 | 25,486 | 0 | 0.0% | 1 | 33.3% |
Town | 1 | 127 | 28 | 0 | 0.0% | 0 | 0.0% |
State | 90 | 39.6 | 959,171 | 8 | 8.9% | 36 | 40.0% |
Other (not local) | 5 | 48 | 22,961 | 3 | 60.0% | 1 | 20.0% |
Total | 116 | 39.4 | 1,044,295 | 13 | 11.2% | 40 | 34.5% |
Source: U.S. Department of Transportation, Federal Highway Administration, National Bridge Inventory, 2016 with OSC calculations.
Report Reference: Local Bridges by the Numbers