IH 39 NB/90 WB over CTH W


+42.97936, -89.12127
42°58'46" N, 89°07'17" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IH 39 NB/90 WB over CTH W
Structure number:B13014900000000
Location:4.8M W JCT USH 51 TO N
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:58.1 ft. [17.7 m]
Total length:157.8 ft. [48.1 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.3 ft. [12.9 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:46°
Owner:State Highway Agency [01]
Year built:1961
Year reconstructed:1990
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:3
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: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:21,500 [as of 2015]
Truck traffic:15% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:96.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairGoodVery GoodSatisfactory2150096.0
August 2015FairGoodVery GoodSatisfactory2150096.0
August 2013FairGoodVery GoodSatisfactory2150096.0
August 2011FairGoodVery GoodSatisfactory2150096.0
August 2009FairGoodVery GoodSatisfactory2530097.0
July 2007FairGoodSatisfactorySatisfactory2530097.0
July 2005GoodGoodGoodGood3530097.0
July 2003GoodGoodGoodGood3530097.0
July 2001GoodGoodGoodGood3530097.0
September 1999GoodGoodGoodGood3530097.0
October 1998GoodGoodGoodGood3530097.0
September 1997GoodGoodGoodVery Good3530097.0
December 1996GoodGoodGoodVery Good3530097.0
November 1995GoodGoodGoodVery Good3530098.0
July 1994GoodVery GoodVery GoodVery Good3530098.0
October 1993GoodVery GoodVery GoodVery Good1188098.0
June 1992GoodVery GoodVery GoodVery Good1188098.0
November 1991GoodVery GoodVery GoodVery Good1188098.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.7637006300
Steel Protective Coatingsq. ft.6,2386,2182000
Reinforced Concrete Decksq. ft.6,6556,38327200
Reinforced Concrete Columneach83500
Reinforced Concrete Abutmentlinear ft.121715000
Reinforced Concrete Pier Caplinear ft.121117400
Strip Seal Jointlinear ft.121121000
Movable Bearingeach1515000
Fixed Bearingeach55000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2151951550