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I 90 over ABANDONED RR

Map

Coordinates:
+46.06475, -112.77298
46°03'53" N, 112°46'23" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 90 over ABANDONED RR
Structure number:I00090210+08032
Location:2.5M S OPPORTUNITY
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:50.9 ft. [15.5 m]
Total length:211.0 ft. [64.3 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:40.7 ft. [12.4 m]
Vertical clearance below bridge:26.2 ft. [8.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:1981
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:5
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,437 [as of 2016]
Truck traffic:16% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:97.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018FairGoodGoodSatisfactory543797.8
February 2016GoodGoodGoodGood1223096.9
February 2014GoodGoodGoodGood1223097.4
February 2012GoodGoodGoodGood1223097.4
February 2010GoodGoodGoodGood1186097.4
January 2008GoodGoodGoodGood1198097.4
January 2005GoodGoodVery GoodGood1144097.5
April 2001GoodGoodVery GoodGood993097.5
March 1997GoodGoodVery GoodGood1106097.5
February 1993GoodGoodVery GoodVery Good821097.4
February 1991GoodGoodVery GoodVery Good751097.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,0601,060000
Deck
Reinforced Concrete Decksq. ft.8,6118,5991200
Wearing Surfacessq. ft.8,6118,611000
Substructure
Reinforced Concrete Columneach88000
Reinforced Concrete Abutmentlinear ft.108102600
Reinforced Concrete Pier Caplinear ft.174168420
Joints
Pourable Jointlinear ft.430101122
Bearings
Fixed Bearingeach50242510
Steel Protective Coatingsq. ft.502401016
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4233764250