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US 191 over ABANDONED RR

Map

Coordinates:
+46.43268, -109.84214
46°25'58" N, 109°50'32" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 191 over ABANDONED RR
Structure number:P00045043+06791
Location:HARLOWTON
Purpose:Carries highway over railroad
Route classification:Minor Arterial (Rural) [06]
Length of largest span:77.1 ft. [23.5 m]
Total length:230.0 ft. [70.1 m]
Roadway width between curbs:43.6 ft. [13.3 m]
Deck width edge-to-edge:46.6 ft. [14.2 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Owner:State Highway Agency [01]
Year built:1969
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:4
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: October 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:770 [as of 2015]
Truck traffic:9% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:86.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016GoodGoodGoodGood77086.7
October 2012GoodGoodGoodGood71087.3
October 2008GoodGoodGoodGood62086.2
August 2004GoodGoodGoodGood61086.2
November 2001GoodGoodGoodGood60086.3
June 1998GoodGoodGoodGood64088.0
July 1994GoodGoodVery GoodGood44888.6
February 1992FairVery GoodGoodSatisfactory60787.4
November 1989GoodVery GoodVery GoodVery Good56887.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,3681,368000
Deck
Reinforced Concrete Decksq. ft.10,68910,58201070
Substructure
Steel Columneach33000
Reinforced Concrete Columneach66000
Reinforced Concrete Pier Walllinear ft.6969000
Reinforced Concrete Abutmentlinear ft.108921150
Reinforced Concrete Pier Caplinear ft.128128000
Bearings
Fixed Bearingeach3533200
Steel Protective Coatingsq. ft.3533200
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.4594362300