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RED BRIDGE RD over MUSSELSHELL RIVER 016

Map

Coordinates:
+46.42523, -109.79993
46°25'31" N, 109°47'60" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RED BRIDGE RD over MUSSELSHELL RIVER 016
Structure number:L54012000+05001
Location:2M SE HARLOWTON
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:107.9 ft. [32.9 m]
Total length:109.9 ft. [33.5 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Owner:County Highway Agency [02]
Year built:1977
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2003]
Deck condition:Good [7 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
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:100.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2016GoodGoodGoodGood100100.0
November 2014GoodGoodGoodGood100100.0
November 2012GoodGoodGoodGood10099.0
November 2010GoodGoodGoodGood10099.0
November 2008GoodGoodGoodGood10099.0
December 2006FairSatisfactoryGoodGood10098.0
December 2004FairSatisfactoryGoodGood10098.0
February 2003GoodGoodGoodGood10097.0
June 2001GoodGoodGoodGood10096.9
December 1998GoodGoodGoodGood10099.9
February 1997GoodGoodGoodGood10099.9
March 1995GoodGoodGoodGood31100.0
January 1993GoodGoodGoodGood31100.0
January 1991GoodGoodGoodGood31100.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.5515401100
Deck
Reinforced Concrete Decksq. ft.3,0462,28476200
Substructure
Reinforced Concrete Abutmentlinear ft.8584010
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.220220000
Steel Protective Coatingsq. ft.275275000