IH USH 51-IH 39 SB over STH 73


+44.21406, -89.52484
44°12'51" N, 89°31'29" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IH USH 51-IH 39 SB over STH 73
Structure number:B69002300000000
Location:2.4M S JCT CTH D
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:Good
Status:Open, no restriction [A]
Average daily traffic:4,600 [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:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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 2018GoodGoodGoodGood460096.1
June 2016GoodGoodGoodGood460098.0
June 2014GoodGoodGoodGood770098.0
June 2012GoodGoodGoodGood770098.0
June 2010GoodGoodGoodGood770098.0
June 2008GoodGoodGoodGood770098.0
July 2006GoodGoodGoodGood770098.0
October 2004GoodGoodGoodGood770098.0
October 2002GoodGoodGoodGood912598.0
August 2001GoodGoodGoodGood912598.0
October 2000GoodVery GoodVery GoodGood912598.0
October 1998GoodVery GoodVery GoodGood9125100.0
September 1997GoodVery GoodVery GoodGood9125100.0
April 1996GoodVery GoodVery GoodGood9125100.0
September 1995GoodVery GoodVery GoodGood9125100.0
October 1994GoodVery GoodVery GoodGood9125100.0
April 1993GoodVery GoodVery GoodGood4220100.0
June 1992GoodVery GoodVery GoodVery Good4220100.0
May 1991GoodVery GoodVery GoodVery Good3860100.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.1,0571,0292800
Reinforced Concrete Decksq. ft.7,5597,300243160
Wearing Surfacessq. ft.14,06414,064000
Reinforced Concrete Columneach33000
Reinforced Concrete Abutmentlinear ft.85681610
Reinforced Concrete Pier Caplinear ft.4241100
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.351351000