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S 551 over ARROW CREEK

Map

Coordinates:
+47.31436, -110.48636
47°18'52" N, 110°29'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S 551 over ARROW CREEK
Structure number:S00551003+03001
Location:3M N GEYSER
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:78.1 ft. [23.8 m]
Total length:78.1 ft. [23.8 m]
Roadway width between curbs:26.2 ft. [8.0 m]
Deck width edge-to-edge:26.2 ft. [8.0 m]
Owner:County Highway Agency [02]
Year built:2010
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:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:88 [as of 2017]
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:97.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018GoodGoodGoodGood8897.9
October 2016GoodGoodGoodGood3099.9
October 2014GoodGoodGoodGood23098.6
October 2012GoodGoodGoodGood23098.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.390390000
Deck
Reinforced Concrete Top Flangesq. ft.2,0562,056000
Wearing Surfacessq. ft.2,0561,95310300
Substructure
Reinforced Concrete Abutmentlinear ft.5959000
Bearings
Elastomeric Bearingeach1010000
Steel Protective Coatingsq. ft.1010000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.236236000
Steel Protective Coatingsq. ft.354354000