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US 191 over SWEET GRASS CREEK

Map

Coordinates:
+46.07893, -109.93581
46°04'44" N, 109°56'09" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 191 over SWEET GRASS CREEK
Structure number:P00045018+02631
Location:2M S MELVILLE
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:70.9 ft. [21.6 m]
Total length:184.1 ft. [56.1 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Owner:State Highway Agency [01]
Year built:1947
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
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:Bituminous [6]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:579 [as of 2016]
Truck traffic:12% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:47.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairSatisfactoryGoodFair57947.0
November 2015FairSatisfactoryGoodFair104036.7
December 2013FairSatisfactoryGoodFair104036.7
December 2011FairSatisfactoryGoodFair104036.7
December 2009FairSatisfactoryGoodFair100036.7
December 2007FairSatisfactoryGoodSatisfactory136046.7
December 2005FairFairGoodSatisfactory113045.7
October 2003FairFairGoodSatisfactory94045.7
December 2002FairFairGoodSatisfactory94045.7
March 2001FairFairGoodSatisfactory94045.7
November 1998FairSatisfactoryGoodSatisfactory75051.4
January 1997FairSatisfactoryGoodSatisfactory54854.5
March 1995FairSatisfactoryGoodSatisfactory54851.8
October 1992FairSatisfactorySatisfactorySatisfactory51858.0
February 1991FairSatisfactorySatisfactorySatisfactory49659.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.73528744170
Steel Protective Coatingsq. ft.6,24804,9361,25062
Deck
Reinforced Concrete Decksq. ft.4,7793,82395600
Wearing Surfacessq. ft.4,7793,82395600
Substructure
Reinforced Concrete Pier Walllinear ft.5205200
Reinforced Concrete Abutmentlinear ft.5944960
Reinforced Concrete Pier Caplinear ft.5249300
Bearings
Movable Bearingeach1201200
Steel Protective Coatingsq. ft.3002190
Fixed Bearingeach40220
Steel Protective Coatingsq. ft.40004
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.367367000
Steel Protective Coatingsq. ft.918009180