+46.26345, -107.14437
46°15'48" N, 107°08'40" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 94 over SARPY CREEK
Structure number:I00094071+07242
Location:18.6M E BIGHORN
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:71.9 ft. [21.9 m]
Total length:175.9 ft. [53.6 m]
Roadway width between curbs:42.7 ft. [13.0 m]
Deck width edge-to-edge:43.3 ft. [13.2 m]
Owner:State Highway Agency [01]
Year built:1976
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:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,372 [as of 2016]
Truck traffic:19% of total traffic
Deck condition:Fair [5 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:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:95.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairFairGoodSatisfactory237295.9
January 2016FairFairGoodSatisfactory373095.7
January 2014FairFairGoodSatisfactory373096.8
January 2012FairFairGoodGood373096.8
January 2010PoorPoorGoodGood363093.8
January 2008FairFairGoodGood401095.8
February 2006FairFairSatisfactoryGood380096.8
January 2004FairFairSatisfactoryGood326095.9
August 2001FairFairSatisfactoryGood326095.8
December 1996FairSatisfactoryGoodGood350097.8
October 1992GoodGoodVery GoodGood316097.8
February 1991GoodGoodVery GoodGood352097.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.1,0071,007000
Reinforced Concrete Decksq. ft.7,6213,8111,5242,2860
Reinforced Concrete Columneach60600
Reinforced Concrete Abutmentlinear ft.108971100
Reinforced Concrete Pile Cap/Footinglinear ft.11000
Reinforced Concrete Pier Caplinear ft.8583110
Fixed Bearingeach2626000
Steel Protective Coatingsq. ft.2626000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.3513163500
Steel Protective Coatingsq. ft.87870288880