Figure 1-3: Highway Bridge Condition
Figure 1-3: Highway Bridge ConditionExcel | CSV | Graphic Version
South Carolina Year Total # of Bridges Structurally deficient Functionally obsolete Total of Both # % # % # % 1996 9,212 1,056 11...Excel | CSV | Graphic Version
South Carolina Year Total # of Bridges Structurally deficient Functionally obsolete Total of Both # % # % # % 1996 9,212 1,056 11...Excel | CSV | Table Version
South Carolina United StatesSOURCE: U.S. Department of Transportation, Federal Highway Administration, National Bridge Inventory: Deficient Bridges by State and Highway...
Excel | CSV | Graphic Version
(Miles)
Interstate Other Freeways & Expressways Other Principal Arterial Urban Minor Arterial Urban Collector Total 156 71...Excel | CSV | Table Version
NOTE FOR DATA ON THIS PAGE: Road condition is based on measured pavement roughness using the International Roughness Index (IRI). IRI is a measure of surface...
(Miles)
Excel | CSV | Graphic Version
Interstate Other Principal Arterial Minor Arterial Major Collector Total 671 1,463 3,658 8,143 Very good...Excel | CSV | Table Version
NOTE FOR DATA ON THIS PAGE: Road condition is based on measured pavement roughness using the International Roughness Index (IRI). IRI is a measure of surface...
All public roads: 64,921 miles Interstate: 829 miles Road bridges: 9,064 Class I railroad trackage: 2,127 miles Inland waterways: 482 miles Public use airports: 66 (11 certificated for air carrier operations)1
Vehicles...British thermal unit (Btu): The amount of energy required to raise the temperature of 1 pound of water 1 degree Fahrenheit (F) at or near 39.2 degrees F and 1 atmosphere of pressure.
Certificated airport: An airport holding an operating certificate issued by the...
The U.S. Department of Transportations (USDOT) Bureau of Transportation Statistics (BTS) collects and compiles data on the volume of revenue passengers, freight, and mail traffic handled and reported by the nations large...
Norman Y. Mineta Secretary
Michael P. Jackson Deputy Secretary
Bureau of Transportation StatisticsAshish K. Sen Director
Rick Kowalewski Deputy Director
Susan J. Lapham Associate Director for Statistical...