US 16 over Big Horn River


+44.01597, -107.97027
44°00'57" N, 107°58'13" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 16 over Big Horn River
Structure number:CCN
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:122.1 ft. [37.2 m]
Total length:315.0 ft. [96.0 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:52.2 ft. [15.9 m]
Skew angle:25°
Owner:State Highway Agency [01]
Year built:1975
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,292 [as of 2017]
Truck traffic:6% of total traffic
Deck condition:Fair [5 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:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:92.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018FairFairGoodGood429292.0
May 2016FairGoodSatisfactoryGood250093.6
April 2014FairGoodSatisfactoryGood499092.8
May 2012FairGoodSatisfactoryGood505192.8
June 2010FairGoodSatisfactoryGood433093.6
June 2008FairGoodSatisfactoryGood430093.6
June 2006FairSatisfactoryGoodGood450093.5
June 2004FairFairGoodGood691092.2
May 2002FairSatisfactoryGoodGood620093.3
May 2000FairSatisfactoryExcellentGood750093.1
May 1998FairSatisfactoryExcellentGood715091.1
May 1996FairSatisfactoryExcellentGood644092.0
April 1994GoodVery GoodVery GoodGood644092.0
March 1992GoodVery GoodVery GoodVery Good640092.0
December 1989GoodVery GoodVery GoodVery Good645092.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,87297209000
Steel Protective Coatingsq. ft.30,66329,76309000
Reinforced Concrete Decksq. ft.16,4755,135011,3400
Wearing Surfacessq. ft.13,860013,86000
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.196188800
Reinforced Concrete Pier Caplinear ft.106104200
Strip Seal Jointlinear ft.5800580
Pourable Jointlinear ft.4700470
Movable Bearingeach1818000
Steel Protective Coatingsq. ft.7272000
Fixed Bearingeach66000
Steel Protective Coatingsq. ft.2424000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.692692000
Steel Protective Coatingsq. ft.2,2142,214000