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S 544 over LITTLE POWDER RIVER

Map

Coordinates:
+45.10494, -105.33075
45°06'18" N, 105°19'51" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S 544 over LITTLE POWDER RIVER
Structure number:S00544000+03001
Location:BIDDLE
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:90.9 ft. [27.7 m]
Total length:183.1 ft. [55.8 m]
Roadway width between curbs:31.5 ft. [9.6 m]
Deck width edge-to-edge:34.5 ft. [10.5 m]
Skew angle:16°
Owner:County Highway Agency [02]
Year built:1974
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: September 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:130 [as of 2016]
Truck traffic:8% 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 minimum criteria [6]
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:96.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodGoodGoodGood13096.7
September 2013GoodGoodVery GoodGood17098.5
September 2009GoodGoodVery GoodGood17097.5
October 2005GoodVery GoodVery GoodVery Good14098.7
November 2001GoodVery GoodVery GoodVery Good13098.7
February 1998GoodVery GoodVery GoodVery Good14098.7
February 1994GoodVery GoodVery GoodVery Good16898.6
February 1992GoodVery GoodVery GoodVery Good20798.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.725718700
Deck
Reinforced Concrete Decksq. ft.6,2866,09718900
Substructure
Reinforced Concrete Columneach20200
Reinforced Concrete Abutmentlinear ft.102102000
Reinforced Concrete Pier Caplinear ft.3636000
Bearings
Fixed Bearingeach1615100
Steel Protective Coatingsq. ft.1616000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.364364000
Steel Protective Coatingsq. ft.910910000