US1 over US74


+34.91061, -79.79211
34°54'38" N, 79°47'32" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US1 over US74
Structure number:000000001530194
Location:0.3 MI. N. JCT. SR1137
Purpose:Carries highway overpass over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:122.1 ft. [37.2 m]
Total length:228.0 ft. [69.5 m]
Roadway width between curbs:90.6 ft. [27.6 m]
Deck width edge-to-edge:93.5 ft. [28.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:16°
Owner:State Highway Agency [01]
Year built:2000
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:2
Main spans material:Steel continuous [4]
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 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5,700 [as of 2015]
Truck traffic:12% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
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:95.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017GoodGoodVery GoodGood570095.0
June 2015GoodGoodGoodGood11400100.0
June 2013GoodGoodGoodGood10450100.0
June 2011GoodGoodGoodGood1040098.0
June 2009GoodGoodVery GoodVery Good1135098.0
June 2007GoodGoodVery GoodVery Good650098.0
July 2005GoodGoodVery GoodVery Good680098.0
May 2003GoodGoodVery GoodVery Good640098.0
July 2001GoodGoodExcellentExcellent770098.0
March 2000GoodExcellentExcellentExcellent7800100.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,8471,847000
Steel Protective Coatingsq. ft.25,02924,87960900
Reinforced Concrete Decksq. ft.21,12013,0808,04000
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.256251500
Reinforced Concrete Pile Cap/Footinglinear ft.1515000
Steel Pileeach5050000
Reinforced Concrete Pier Caplinear ft.305305000
Concrete Protective Coatingsq. ft.2,9682,9581000
Compression Jointlinear ft.95504500
Assembly with Sealeach1901405000
Pot Bearingeach2727000
Steel Protective Coatingsq. ft.6969000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4583995900