I090 W over 251 ST


+43.74519, -99.01404
43°44'43" N, 99°00'51" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I090 W over 251 ST
Structure number:000000008230130
Location:2.9 W SD 45 N INTERCH
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:63.0 ft. [19.2 m]
Total length:172.9 ft. [52.7 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:35°
Owner:State Highway Agency [01]
Year built:2006
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
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:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: December 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,724 [as of 2017]
Truck traffic:26% 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:Better than present minimum criteria [7]
Underclearances appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:97.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2018GoodGoodVery GoodGood372497.8
December 2016GoodGoodVery GoodGood358597.8
January 2015GoodGoodVery GoodGood337597.8
January 2013GoodGoodVery GoodGood339097.8
January 2011GoodGoodVery GoodGood351597.8
December 2008GoodGoodVery GoodGood362597.8
October 2006GoodGoodVery GoodGood375596.6
December 2005PoorPoorPoorSatisfactory375547.0
January 2004PoorPoorPoorSatisfactory379547.0
January 2002PoorPoorPoorGood380047.0
March 2000PoorPoorPoorGood369047.0
March 1998PoorPoorPoorGood375547.0
March 1996FairSatisfactorySatisfactorySatisfactory313075.5
March 1994FairSatisfactorySatisfactorySatisfactory289075.4
March 1992FairSatisfactoryGoodSatisfactory211582.1
March 1990FairFairSatisfactoryFair275063.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.868868000
Reinforced Concrete Decksq. ft.7,3846,92346100
Concrete Protective Coatingsq. ft.7,3847,384000
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.104104000
Reinforced Concrete Pier Caplinear ft.104104000
Strip Seal Jointlinear ft.8483010
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3462608600