IH 90 WB over CTH B


+42.96676, -89.10511
42°58'00" N, 89°06'18" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IH 90 WB over CTH B
Structure number:B13016500000000
Location:3.7M 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:153.6 ft. [46.8 m]
Roadway width between curbs:40.4 ft. [12.3 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:44°
Owner:State Highway Agency [01]
Year built:1961
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
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:Low slump Concrete [4]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:22,200 [as of 2014]
Truck traffic:15% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Good [7 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: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:79.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$954,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2016PoorPoorGoodFair2220079.5
July 2014FairFairGoodFair2220079.5
July 2013PoorPoorVery GoodSatisfactory2220092.0
July 2011FairFairVery GoodGood2220094.0
July 2009FairFairVery GoodGood1650096.0
July 2007FairSatisfactorySatisfactorySatisfactory1650097.0
July 2005FairSatisfactoryGoodGood3530097.0
July 2003FairSatisfactoryGoodGood3530097.0
July 2001FairSatisfactoryGoodGood3530097.0
September 1999FairSatisfactoryGoodGood3530097.0
October 1998GoodGoodGoodGood3530097.0
September 1997GoodGoodGoodVery Good3530097.0
December 1996GoodGoodGoodVery Good3530097.0
November 1995GoodGoodGoodVery Good3530098.0
July 1994GoodVery GoodVery GoodVery Good3530098.0
November 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.7407004000
Steel Protective Coatingsq. ft.5,6805,6354500
Reinforced Concrete Decksq. ft.6,5204,8721,600480
Wearing Surfacessq. ft.6,1825,4495002330
Reinforced Concrete Columneach86200
Reinforced Concrete Abutmentlinear ft.104624200
Reinforced Concrete Pier Caplinear ft.9792500
Strip Seal Jointlinear ft.52322000
Compression Jointlinear ft.5205200
Elastomeric Bearingeach1515000
Fixed Bearingeach50500
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3403261400