IH USH 51-IH 39 NB over STH 73


+44.21357, -89.52432
44°12'49" N, 89°31'28" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IH USH 51-IH 39 NB over STH 73
Structure number:B69002200000000
Location:5.8M N JCT CTH V TO E
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:86.9 ft. [26.5 m]
Total length:175.9 ft. [53.6 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1984
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:2
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:15,200 [as of 2016]
Truck traffic:18% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:96.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018FairGoodGoodSatisfactory1520096.1
June 2016FairGoodGoodSatisfactory680098.0
June 2014FairGoodGoodSatisfactory790098.0
June 2012GoodGoodGoodGood790098.0
June 2010GoodGoodGoodGood790098.0
June 2008GoodGoodGoodGood790098.0
July 2006GoodGoodGoodGood790098.0
October 2004GoodGoodGoodGood790098.0
October 2002GoodGoodGoodGood912598.0
August 2001GoodGoodGoodGood912598.0
October 2000GoodVery GoodVery GoodGood912598.0
October 1998FairVery GoodVery GoodSatisfactory9125100.0
September 1997FairVery GoodVery GoodSatisfactory9125100.0
April 1996FairVery GoodVery GoodSatisfactory9125100.0
September 1995FairVery GoodVery GoodSatisfactory9125100.0
October 1994FairVery GoodVery GoodSatisfactory9125100.0
April 1993FairVery GoodVery GoodSatisfactory4510100.0
June 1992FairVery GoodVery GoodSatisfactory4510100.0
May 1991GoodVery GoodVery GoodVery Good3670100.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.1,0561,0183800
Reinforced Concrete Decksq. ft.7,5597,402145120
Wearing Surfacessq. ft.14,06414,064000
Reinforced Concrete Columneach33000
Reinforced Concrete Abutmentlinear ft.85691330
Reinforced Concrete Pier Caplinear ft.4241100
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.351347400