WYO 451 over Beaver Creek


+43.95272, -104.49526
43°57'10" N, 104°29'43" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WYO 451 over Beaver Creek
Structure number:FLB
Location:Osage West
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:48.9 ft. [14.9 m]
Total length:152.9 ft. [46.6 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:35.1 ft. [10.7 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1989
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]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:276 [as of 2017]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Very Good [8 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 is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:92.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairSatisfactoryVery GoodGood27692.9
January 2017FairSatisfactoryVery GoodGood11394.2
January 2015FairFairVery GoodGood18092.6
January 2013FairFairVery GoodGood11293.2
January 2011GoodGoodVery GoodGood11394.2
February 2009GoodGoodVery GoodGood24093.2
February 2007FairSatisfactoryVery GoodGood6094.6
February 2005FairSatisfactoryVery GoodGood11094.2
February 2003GoodGoodVery GoodGood14094.0
February 2001GoodGoodVery GoodGood20093.5
February 1999GoodGoodVery GoodGood20093.5
February 1997GoodGoodVery GoodGood20093.5
March 1995FairSatisfactoryVery GoodGood20093.5
March 1993GoodGoodVery GoodVery Good22093.4
January 1992GoodGoodVery GoodVery Good24093.2