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NC160 over SOUTHERN RAILROAD

Map

Coordinates:
+35.20909, -80.91266
35°12'33" N, 80°54'46" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NC160 over SOUTHERN RAILROAD
Structure number:000000001190054
Location:0.6 MI. N. JCT. US521
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:51.8 ft. [15.8 m]
Total length:136.2 ft. [41.5 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:64.6 ft. [19.7 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Owner:State Highway Agency [01]
Year built:1956
Year reconstructed:1969
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Number of main spans:3
Main spans material:Steel [3]
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: February 2018

Good/Fair/Poor Condition:Poor
Status:Open, would be posted or closed except for temporary shoring [D]
Average daily traffic:11,000 [as of 2012]
Truck traffic:12% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:7.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018PoorGoodSeriousFair110007.0
February 2016PoorGoodSeriousSatisfactory110007.0
February 2014PoorGoodSeriousSatisfactory110007.0
February 2012PoorGoodSeriousFair980011.0
February 2010PoorGoodPoorSatisfactory950011.4
March 2008PoorGoodPoorSatisfactory950042.2
March 2006GoodGoodGoodVery Good1500077.4
December 2003GoodGoodGoodVery Good1500077.4
March 2002GoodGoodGoodVery Good1200077.9
February 2000GoodGoodGoodVery Good1050078.2
November 1991GoodGoodGoodVery Good950059.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,4851,36012410
Steel Protective Coatingsq. ft.9,9249,924000
Prestressed Concrete Girder/Beamlinear ft.4141000
Deck
Reinforced Concrete Decksq. ft.8,7836,3422,43650
Wearing Surfacessq. ft.7,0467,046000
Substructure
Reinforced Concrete Columneach128040
Reinforced Concrete Abutmentlinear ft.1424201000
Reinforced Concrete Pile Cap/Footinglinear ft.1616000
Reinforced Concrete Pier Caplinear ft.26221310390
Joints
Pourable Jointlinear ft.208208000
Bearings
Other Bearingeach6665100
Steel Protective Coatingsq. ft.6666000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2742621200