IH 90 EB over STH 30 WB


+43.10434, -89.28574
43°06'16" N, 89°17'09" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IH 90 EB over STH 30 WB
Structure number:B13030700000000
Location:0.3M E JCT IH 94 TO E
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:47.9 ft. [14.6 m]
Total length:114.5 ft. [34.9 m]
Roadway width between curbs:67.9 ft. [20.7 m]
Deck width edge-to-edge:70.9 ft. [21.6 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1997
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:Prestressed concrete continuous [6]
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: May 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:26,500 [as of 2015]
Truck traffic:10% 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:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:93.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017GoodGoodVery GoodGood2650093.7
May 2015GoodGoodVery GoodGood2650093.7
May 2013GoodGoodVery GoodVery Good2650093.7
May 2011GoodGoodVery GoodVery Good2650094.7
May 2009GoodGoodVery GoodVery Good2420094.8
May 2007GoodGoodVery GoodVery Good2420094.8
May 2005GoodVery GoodVery GoodVery Good3317094.4
May 2003GoodVery GoodVery GoodVery Good3317096.5
April 2001GoodVery GoodVery GoodVery Good2890093.2
November 1999GoodExcellentExcellentExcellent2890095.2
October 1998GoodExcellentExcellentExcellent887097.1
January 1997GoodVery GoodVery GoodVery Good887097.1

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.902902000
Reinforced Concrete Decksq. ft.8,1307,73040000
Reinforced Concrete Columneach1010000
Reinforced Concrete Abutmentlinear ft.140130910
Reinforced Concrete Pier Caplinear ft.133130300
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2752453000