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STAGECOACH TRAIL over SHONKIN CREEK 006

Map

Coordinates:
+47.77510, -110.64972
47°46'30" N, 110°38'59" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STAGECOACH TRAIL over SHONKIN CREEK 006
Structure number:L08205002+02001
Location:3M SE FORT BENTON
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:68.9 ft. [21.0 m]
Total length:71.2 ft. [21.7 m]
Roadway width between curbs:15.7 ft. [4.8 m]
Deck width edge-to-edge:17.7 ft. [5.4 m]
Skew angle:30°
Owner:County Highway Agency [02]
Year built:2002
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
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: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2003]
Deck condition:Good [7 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 desirable criteria [8]
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:83.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodGoodVery GoodGood10083.2
October 2015GoodGoodGoodGood10084.2
November 2013GoodGoodGoodGood10084.2
December 2011GoodGoodGoodGood10084.2
November 2009GoodGoodGoodGood10084.2
December 2007GoodGoodGoodGood10084.2
December 2005GoodVery GoodVery GoodVery Good10084.2
December 2003GoodVery GoodVery GoodVery Good10084.2
September 2002GoodExcellentExcellentExcellent10084.2
November 2001PoorGoodPoorFair10018.8
February 2000FairGoodFairFair10018.8
April 1998FairVery GoodFairFair10018.8
April 1996PoorVery GoodPoorFair10018.8
February 1994PoorSatisfactoryPoorFair3123.0
November 1991PoorSatisfactoryPoorSatisfactory3124.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.213213000
Deck
Reinforced Concrete Decksq. ft.1,2591,03522400
Substructure
Reinforced Concrete Abutmentlinear ft.6262000