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HUBBARD LN over BOULDER RIVER 031

Map

Coordinates:
+46.21115, -112.09178
46°12'40" N, 112°05'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HUBBARD LN over BOULDER RIVER 031
Structure number:L22304000+03001
Location:4M S BOULDER
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:76.1 ft. [23.2 m]
Total length:105.6 ft. [32.2 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:28.2 ft. [8.6 m]
Vertical clearance above deck:16.7 ft. [5.1 m]
Owner:County Highway Agency [02]
Year built:2001
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel [3]
Main spans 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: June 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2002]
Deck condition:Satisfactory [6 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:98.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2016FairSatisfactoryGoodGood10098.9
June 2014GoodGoodGoodGood10098.9
June 2012GoodGoodGoodGood10098.9
July 2010GoodGoodGoodGood10098.9
June 2008GoodGoodGoodGood10098.9
May 2006GoodGoodVery GoodVery Good10098.9
March 2004GoodGoodVery GoodVery Good10098.9
February 2002PoorPoorSeriousPoor10023.4
May 2000PoorPoorSeriousPoor10023.4
February 1998PoorPoorSeriousPoor10023.4
March 1996PoorPoorSeriousPoor10023.4
March 1994PoorFairSeriousPoor3126.5
July 1992PoorFairSeriousPoor3126.5
March 1990PoorFairSeriousPoor3124.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.423423000
Deck
Reinforced Concrete Decksq. ft.2,9822,3862982980
Superstructure
Steel Trusslinear ft.152015200
Substructure
Steel Columneach44000
Steel Protective Coatingsq. ft.137136001
Reinforced Concrete Abutmentlinear ft.6969000
Reinforced Concrete Pier Caplinear ft.6969000
Bearings
Movable Bearingeach1616000
Steel Protective Coatingsq. ft.1616000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.210210000