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US 89 over DRY FORK MARIAS RIVER

Map

Coordinates:
+48.15564, -112.42896
48°09'20" N, 112°25'44" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 89 over DRY FORK MARIAS RIVER
Structure number:P00003070+09701
Location:3M SE DUPUYER
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:94.2 ft. [28.7 m]
Total length:97.4 ft. [29.7 m]
Roadway width between curbs:35.4 ft. [10.8 m]
Deck width edge-to-edge:37.7 ft. [11.5 m]
Owner:State Highway Agency [01]
Year built:2006
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
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: February 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:470 [as of 2009]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Very Good [8 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:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:96.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2016FairSatisfactoryVery GoodGood47096.8
February 2012GoodGoodVery GoodGood47096.8
February 2010GoodGoodVery GoodVery Good43097.0
March 2008GoodGoodVery GoodVery Good47096.8
June 2006GoodVery GoodVery GoodVery Good46096.9
April 2005FairSatisfactorySatisfactorySatisfactory46076.9
April 2003FairGoodSatisfactorySatisfactory51076.6
August 2001FairGoodSatisfactorySatisfactory51069.6
May 1999FairGoodFairSatisfactory70052.7
June 1997FairVery GoodSatisfactorySatisfactory61066.4
August 1995FairVery GoodSatisfactorySatisfactory61066.6
December 1992FairVery GoodSatisfactorySatisfactory60064.7
February 1991FairVery GoodSatisfactorySatisfactory54065.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.377377000
Deck
Reinforced Concrete Decksq. ft.3,6762,79488200
Substructure
Reinforced Concrete Abutmentlinear ft.135134100
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.236236000