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SWIFT DAM RD over SHEEP CREEK 082

Map

Coordinates:
+48.17369, -112.65917
48°10'25" N, 112°39'33" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SWIFT DAM RD over SHEEP CREEK 082
Structure number:L37313008+00001
Location:9M NW DUPUYER
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:49.2 ft. [15.0 m]
Total length:49.9 ft. [15.2 m]
Roadway width between curbs:24.3 ft. [7.4 m]
Deck width edge-to-edge:24.6 ft. [7.5 m]
Owner:County Highway Agency [02]
Year built:2014
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Corrugated Steel [6]
Wearing surface:Gravel [8]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:52 [as of 2017]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
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:92.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018GoodVery GoodVery GoodVery Good5292.5
December 2016GoodVery GoodVery GoodVery Good6092.4
December 2014GoodVery GoodVery GoodVery Good10094.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.299299000
Substructure
Steel Abutmentlinear ft.6666000
Reinforced Concrete Pier Caplinear ft.5656000
Deck
Corrugated or Orthotropic Decksq. ft.1,2381,238000
Wearing Surfacessq. ft.1,2381,238000
Steel Protective Coatingsq. ft.1,2381,238000
Bearings
Elastomeric Bearingeach66000
Fixed Bearingeach66000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.9898000