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US 87 over SAGE CREEK

Map

Coordinates:
+47.07557, -110.13518
47°04'32" N, 110°08'07" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 87 over SAGE CREEK
Structure number:P00057043+01841
Location:WINDHAM
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:60.0 ft. [18.3 m]
Total length:60.0 ft. [18.3 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Owner:State Highway Agency [01]
Year built:1993
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
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: November 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,429 [as of 2017]
Truck traffic:18% 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: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:79.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018GoodGoodGoodGood242979.0
November 2016GoodGoodGoodGood221080.0
November 2014GoodGoodGoodGood195080.0
November 2012GoodGoodGoodGood195080.0
November 2010GoodGoodGoodGood195080.0
January 2009GoodGoodGoodGood225080.0
February 2007GoodGoodVery GoodGood250080.0
February 2003GoodGoodVery GoodGood196080.0
June 1999GoodGoodVery GoodGood184080.0
January 1995GoodExcellentExcellentExcellent163080.9
January 1991GoodVery GoodVery GoodVery Good167051.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.299299000
Deck
Reinforced Concrete Decksq. ft.2,4002,3524800
Substructure
Reinforced Concrete Abutmentlinear ft.105105000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.121115600