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LITTLE MISSOURI RD over HORSE CREEK 008

Map

Coordinates:
+45.22823, -104.22497
45°13'42" N, 104°13'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LITTLE MISSOURI RD over HORSE CREEK 008
Structure number:L06090003+07001
Location:16M NE ALZADA
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:48.6 ft. [14.8 m]
Total length:50.2 ft. [15.3 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.3 ft. [7.7 m]
Owner:County Highway Agency [02]
Year built:2012
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Corrugated Steel [6]
Wearing surface:Gravel [8]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:36 [as of 2016]
Deck condition:Very Good [8 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: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 assessed or calculated scour condition. [5]
Sufficiency rating:94.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017GoodVery GoodGoodGood3694.7
August 2015GoodVery GoodVery GoodVery Good10094.1
August 2013GoodVery GoodVery GoodVery Good10094.1
September 2011PoorGoodFairPoor10037.4
September 2009FairGoodSatisfactoryFair10049.2
September 2007FairGoodGoodFair10049.2
October 2005FairGoodGoodFair10048.2
February 2004FairGoodGoodFair10048.2
November 2001FairGoodGoodFair10048.2
November 1999FairGoodGoodFair10048.2
February 1998FairGoodVery GoodSatisfactory10056.5
November 1995FairGoodVery GoodSatisfactory9656.7
June 1994FairVery GoodVery GoodSatisfactory9658.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.554055400
Substructure
Steel Columneach1201200
Steel Protective Coatingsq. ft.4203368400
Steel Abutmentlinear ft.108108000
Steel Protective Coatingsq. ft.756756000
Steel Pier Caplinear ft.5605600
Deck
Corrugated or Orthotropic Decksq. ft.1,2591,259000
Wearing Surfacessq. ft.1,2591,259000
Steel Protective Coatingsq. ft.1,2591,259000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.102102000
Steel Protective Coatingsq. ft.255255000