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I090 WB OFF RAMP over MAIN ST, SO DAK OWNED RR

Map

Coordinates:
+43.79536, -99.34219
43°47'43" N, 99°20'32" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I090 WB OFF RAMP over MAIN ST, SO DAK OWNED RR
Structure number:000000008066095
Location:CHAMBERLAIN INTERCH
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:91.9 ft. [28.0 m]
Total length:274.3 ft. [83.6 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1974
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:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:383 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present desirable criteria [8]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:100.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017FairSatisfactorySatisfactoryGood383100.0
January 2015FairGoodSatisfactoryGood383100.0
January 2013FairGoodSatisfactoryGood60099.9
January 2011FairGoodSatisfactoryGood60099.9
November 2008FairGoodSatisfactoryGood60099.9
June 2006FairSatisfactorySatisfactoryGood46299.9
June 2004FairSatisfactorySatisfactoryGood46299.9
January 2003FairSatisfactorySatisfactoryGood211100.0
January 2001FairSatisfactorySatisfactoryGood211100.0
January 1999FairSatisfactorySatisfactoryGood211100.0
February 1997GoodGoodVery GoodGood211100.0
January 1995GoodGoodVery GoodGood211100.0
January 1993GoodGoodVery GoodGood21199.7
January 1991GoodGoodVery GoodGood21199.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,097922164110
Steel Protective Coatingsq. ft.10,9709,2521,500109109
Deck
Reinforced Concrete Decksq. ft.7,8585,8941,96400
Wearing Surfacessq. ft.15,71613,2911,290350785
Substructure
Reinforced Concrete Pier Walllinear ft.9287500
Reinforced Concrete Abutmentlinear ft.112112000
Reinforced Concrete Pier Caplinear ft.9292000
Joints
Strip Seal Jointlinear ft.5405400
Bearings
Fixed Bearingeach1201200
Steel Protective Coatingsq. ft.6006000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.5495292000