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I 90 over ABANDONED RR

Map

Coordinates:
+46.06443, -112.77308
46°03'52" 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+08031
Location:2.5M S OPPORTUNITY
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:49.9 ft. [15.2 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
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:Good
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:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Equal to present minimum criteria [6]
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 2018GoodGoodGoodGood543797.8
February 2016GoodGoodGoodGood1223096.9
February 2014GoodGoodGoodGood1223097.4
February 2012GoodGoodGoodGood1223097.4
February 2010GoodGoodGoodGood1186097.4
January 2008GoodGoodVery GoodVery Good1198097.4
January 2005GoodGoodVery GoodVery Good1144097.5
April 2001GoodGoodVery GoodVery Good993097.5
January 1998GoodGoodVery GoodVery Good1106097.5
November 1993GoodGoodVery GoodVery Good823097.4
September 1991FairSatisfactoryVery 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.1,0531,051200
Deck
Reinforced Concrete Decksq. ft.8,5908,55820120
Wearing Surfacessq. ft.8,5908,590000
Substructure
Reinforced Concrete Columneach88000
Reinforced Concrete Abutmentlinear ft.108100800
Reinforced Concrete Pier Caplinear ft.174170400
Joints
Pourable Jointlinear ft.430101122
Bearings
Fixed Bearingeach50242600
Steel Protective Coatingsq. ft.502401016
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4233814200