+36.44451, -76.62432
36°26'40" N, 76°37'28" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US158 over DUKE SWAMP
Structure number:000000000730021
Old structure number:000000000073021 (from 1992 edition)
Location:0.7 MI. W. OF JCT. NC32
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:44.0 ft. [13.4 m]
Total length:136.2 ft. [41.5 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:36.7 ft. [11.2 m]
Owner:State Highway Agency [01]
Year built:1967
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: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:Fair
Status:Open, no restriction [A]
Average daily traffic:3,600 [as of 2012]
Truck traffic:14% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:82.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairFairSatisfactoryFair360082.8
January 2016FairFairGoodFair350081.9
January 2014FairFairGoodFair360081.8
January 2012FairFairGoodFair380081.7
January 2010FairFairSatisfactoryFair500081.0
January 2008FairSatisfactorySatisfactoryFair440082.4
January 2006GoodGoodGoodGood430093.8
October 2003GoodGoodGoodGood400093.9
March 2002GoodGoodGoodGood410093.9
February 2000GoodGoodGoodGood270092.6
February 1998GoodGoodGoodGood340092.2
March 1996GoodGoodGoodGood340092.2
July 1994GoodGoodGoodGood250092.7
April 1992GoodGoodGoodGood250092.7
March 1990GoodGoodGoodGood230092.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.685682030
Reinforced Concrete Decksq. ft.4,9594,958010
Wearing Surfacessq. ft.4,6204,620000
Reinforced Concrete Abutmentlinear ft.102640380
Prestressed Concrete Pileeach3232000
Reinforced Concrete Pier Caplinear ft.1481331500
Pourable Jointlinear ft.7474000
Movable Bearingeach3062220
Steel Protective Coatingsq. ft.60360024
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2742622100