WYO 120 over Owl Creek


+43.68557, -108.30519
43°41'08" N, 108°18'19" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WYO 120 over Owl Creek
Structure number:FBH
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:58.1 ft. [17.7 m]
Total length:154.9 ft. [47.2 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Skew angle:36°
Owner:State Highway Agency [01]
Year built:1986
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:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,614 [as of 2016]
Truck traffic:14% of total traffic
Deck condition:Satisfactory [6 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: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 the assessed or calculated scour condition. [8]
Sufficiency rating:98.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairSatisfactoryGoodGood161498.6
December 2015FairSatisfactoryGoodGood153898.7
December 2013FairSatisfactoryGoodGood151298.7
December 2011GoodGoodGoodGood151798.8
November 2009GoodGoodGoodGood150098.8
December 2007GoodGoodGoodGood150098.8
December 2005GoodGoodGoodGood140098.9
December 2003GoodGoodGoodGood143098.9
October 2001GoodGoodGoodGood124099.0
July 1999GoodGoodExcellentGood118097.1
July 1997GoodGoodExcellentGood118097.1
July 1995FairSatisfactoryExcellentGood118097.0
April 1993GoodGoodVery GoodGood118097.0
January 1991FairGoodVery GoodFair121085.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.761761000
Steel Protective Coatingsq. ft.6,7886,788000
Reinforced Concrete Decksq. ft.6,6654,1632,50200
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.162159300
Reinforced Concrete Pier Caplinear ft.100100000
Pourable Jointlinear ft.133133000
Assembly with Sealeach4444000
Movable Bearingeach1515000
Steel Protective Coatingsq. ft.6060000
Fixed Bearingeach55000
Steel Protective Coatingsq. ft.2020000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.38819419400