+47.15878, -110.25179
47°09'32" N, 110°15'06" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 87 over WOLF CREEK
Structure number:P00057034+09231
Location:1M W STANFORD
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:23.0 ft. [7.0 m]
Total length:60.0 ft. [18.3 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Owner:State Highway Agency [01]
Year built:1993
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:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,297 [as of 2017]
Truck traffic:15% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:79.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018FairSatisfactorySatisfactorySatisfactory229779.0
December 2016FairSatisfactorySatisfactorySatisfactory221079.0
December 2014FairSatisfactoryGoodGood201080.0
December 2012FairSatisfactoryGoodGood201080.0
December 2010FairSatisfactoryGoodGood201080.0
January 2009FairSatisfactoryGoodGood199080.0
January 2007GoodGoodGoodGood244080.0
February 2005GoodGoodGoodGood216080.0
February 2003GoodGoodVery GoodVery Good213080.0
June 2001GoodGoodVery GoodVery Good213080.0
June 1999GoodGoodVery GoodVery Good225080.0
December 1996GoodVery GoodExcellentExcellent179780.0
January 1995GoodExcellentExcellentExcellent179780.0
January 1991GoodVery GoodVery GoodVery Good179756.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Abutmentlinear ft.102841800
Steel Pileeach80800
Steel Protective Coatingsq. ft.2,01101,207402402
Reinforced Concrete Pier Caplinear ft.7979000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.121121000
Steel Protective Coatingsq. ft.182182000