S 97 over INT W WIBAUX-I 94


+46.99353, -104.19103
46°59'37" N, 104°11'28" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S 97 over INT W WIBAUX-I 94
Structure number:P00097000+03441
Purpose:Carries highway overpass over highway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:76.1 ft. [23.2 m]
Total length:240.5 ft. [73.3 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.9 ft. [8.2 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:1974
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 13.5 / HS 15 [3]
Number of main spans:4
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,624 [as of 2016]
Truck traffic:9% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:62.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactoryFairGood162462.6
August 2015FairSatisfactoryFairGood174062.6
August 2013FairSatisfactoryFairGood174062.6
May 2012FairSatisfactoryFairGood174062.6
May 2010FairGoodFairGood174062.6
January 2009FairSatisfactoryGoodGood168075.6
January 2007GoodVery GoodGoodGood176075.6
December 2002GoodVery GoodGoodGood165075.6
December 1998GoodVery GoodGoodGood123071.6
November 1996GoodVery GoodGoodGood155071.6
January 1995GoodGoodGoodGood177071.5
November 1992GoodGoodGoodGood187071.5
January 1991GoodVery GoodGoodVery Good193071.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.1,0271,0171000
Reinforced Concrete Decksq. ft.6,4806,480000
Wearing Surfacessq. ft.6,48006,48000
Reinforced Concrete Columneach64110
Reinforced Concrete Abutmentlinear ft.8282000
Reinforced Concrete Pier Caplinear ft.8583110
Compression Jointlinear ft.3030000
Movable Bearingeach1301300
Steel Protective Coatingsq. ft.137600
Fixed Bearingeach2102100
Steel Protective Coatingsq. ft.2117400
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.48233714500
Steel Protective Coatingsq. ft.1,2051,02418100