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S MUSSELSHELL RD over MUSSELSHELL RIVER

Map

Coordinates:
+46.52027, -108.09161
46°31'13" N, 108°05'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S MUSSELSHELL RD over MUSSELSHELL RIVER
Structure number:S00310040+01921
Location:MUSSELSHELL
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:71.9 ft. [21.9 m]
Total length:192.9 ft. [58.8 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.9 ft. [8.2 m]
Owner:State Highway Agency [01]
Year built:1960
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 13.5 / HS 15 [3]
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]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:193 [as of 2016]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 assessed or calculated scour condition. [5]
Sufficiency rating:75.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairGoodGoodFair19375.7
May 2015FairGoodGoodFair12075.9
May 2013FairGoodGoodFair12075.9
May 2011FairGoodGoodSatisfactory12086.9
May 2009FairGoodGoodFair11075.9
February 2007GoodGoodGoodGood16086.9
March 2005GoodGoodGoodGood11083.9
January 2003GoodGoodGoodGood14083.9
November 2001GoodGoodGoodGood14083.9
April 1999GoodGoodGoodGood26079.1
February 1997GoodGoodGoodGood17383.8
April 1995GoodGoodGoodGood17383.2
March 1993GoodGoodGoodGood20781.1
April 1991GoodGoodGoodGood10981.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.8438182500
Deck
Reinforced Concrete Decksq. ft.5,1775,07310400
Substructure
Reinforced Concrete Pier Walllinear ft.52262600
Reinforced Concrete Abutmentlinear ft.7272000
Joints
Pourable Jointlinear ft.2626000
Assembly without Seal Jointlinear ft.2623300
Bearings
Movable Bearingeach1401400
Steel Protective Coatingsq. ft.148600
Fixed Bearingeach40400
Steel Protective Coatingsq. ft.43100
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.387379800