SC 120 over S.C.L. RAILROAD


+33.90866, -80.38102
33°54'31" N, 80°22'52" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SC 120 over S.C.L. RAILROAD
Structure number:000000000004669
Old structure number:004340012000300 (from 1992 edition)
Location:5 MI S OF SUMTER
Purpose:Carries highway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:43.0 ft. [13.1 m]
Total length:129.9 ft. [39.6 m]
Roadway width between curbs:65.0 ft. [19.8 m]
Deck width edge-to-edge:77.1 ft. [23.5 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:22°
Owner:State Highway Agency [01]
Year built:1965
Year reconstructed:1988
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:20,000 [as of 2017]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:96.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018GoodGoodGoodGood2000096.2
June 2016GoodGoodGoodGood1870096.3
June 2014GoodGoodGoodGood2080096.0
June 2012GoodGoodGoodGood2060096.1
July 2010GoodGoodGoodGood2010096.1
July 2008GoodGoodGoodGood2190095.9
July 2006GoodGoodGoodGood1880096.3
August 2004GoodGoodGoodGood2060094.1
August 1998GoodGoodGoodGood2040094.1
July 1990GoodGoodGoodVery Good1219796.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.780780000
Prestressed Concrete Girder/Beamlinear ft.9108991100
Reinforced Concrete Decksq. ft.10,0367,4342,60200
Reinforced Concrete Columneach1414000
Reinforced Concrete Pier Caplinear ft.3333151800
Pourable Jointlinear ft.1671360310
Compression Jointlinear ft.1671310360
Elastomeric Bearingeach5252000
Fixed Bearingeach145900
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.260260000