SC 11 over SOU RWY


+35.11966, -82.14886
35°07'11" N, 82°08'56" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SC 11 over SOU RWY
Structure number:000000000004415
Old structure number:004240001100100 (from 1992 edition)
Location:4.4 MI SE LANDRUM
Purpose:Carries highway over railroad
Route classification:Minor Arterial (Rural) [06]
Length of largest span:55.1 ft. [16.8 m]
Total length:160.1 ft. [48.8 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:25°
Owner:State Highway Agency [01]
Year built:1964
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:5,100 [as of 2017]
Truck traffic:6% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:39.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$953,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018PoorPoorSatisfactoryPoor510039.5
January 2016FairSatisfactorySatisfactoryFair420060.5
January 2014FairGoodSatisfactoryFair410060.5
February 2012FairGoodSatisfactoryFair410060.5
February 2010FairGoodSatisfactoryFair340060.5
April 2008FairGoodSatisfactorySatisfactory380070.5
February 2006FairGoodSatisfactorySatisfactory390070.5
March 1998GoodGoodVery GoodVery Good300070.6
January 1992GoodGoodVery GoodVery Good182071.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.277277000
Reinforced Concrete Decksq. ft.5,1523,4351,71700
Reinforced Concrete Columneach42020
Timber Pileeach2828000
Reinforced Concrete Pier Caplinear ft.132660660
Pourable Jointlinear ft.2101902
Movable Bearingeach2100210
Fixed Bearingeach2100210
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.9809800