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US 191 over BIG TIMBER CREEK

Map

Coordinates:
+45.85804, -109.93943
45°51'29" N, 109°56'22" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 191 over BIG TIMBER CREEK
Structure number:P00045001+07641
Location:2M N BIG TIMBER
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:81.0 ft. [24.7 m]
Total length:162.4 ft. [49.5 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:38.4 ft. [11.7 m]
Owner:State Highway Agency [01]
Year built:1997
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Prestressed concrete [5]
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: November 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,040 [as of 2009]
Truck traffic:3% of total traffic
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: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:85.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2015GoodGoodGoodGood104085.3
December 2011GoodGoodGoodGood104085.3
December 2007GoodGoodGoodGood100085.7
December 2005GoodGoodVery GoodVery Good113084.5
October 2003GoodGoodVery GoodVery Good94086.2
December 2002GoodGoodVery GoodVery Good94062.0
March 2001GoodVery GoodVery GoodVery Good94062.0
November 1998GoodVery GoodVery GoodVery Good75042.9
February 1997FairSatisfactorySatisfactorySatisfactory100244.7
March 1995FairSatisfactorySatisfactorySatisfactory100245.3
October 1992FairSatisfactorySatisfactorySatisfactory87448.3
February 1991FairSatisfactorySatisfactorySatisfactory93246.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.650650000
Deck
Reinforced Concrete Decksq. ft.6,2326,232000
Substructure
Steel Columneach88000
Steel Protective Coatingsq. ft.9999495000
Reinforced Concrete Abutmentlinear ft.105951000
Reinforced Concrete Pier Caplinear ft.3636000
Bearings
Fixed Bearingeach88000
Steel Protective Coatingsq. ft.999999000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.325325000