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SHEPHERD X-ING RD over HIGHWOOD CREEK 001

Map

Coordinates:
+47.60666, -110.89278
47°36'24" N, 110°53'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SHEPHERD X-ING RD over HIGHWOOD CREEK 001
Structure number:000000000002546
Location:4M NW HIGHWOOD
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:71.9 ft. [21.9 m]
Total length:74.8 ft. [22.8 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.2 ft. [8.0 m]
Owner:County Highway Agency [02]
Year built:2017
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Prestressed concrete [5]
Main span design:Tee beam [04]
Deck type:Not applicable [N]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2003]
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 minimum criteria [6]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:96.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$140,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017GoodVery GoodVery GoodVery Good10096.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.296296000
Deck
Reinforced Concrete Top Flangesq. ft.1,8971,897000
Substructure
Reinforced Concrete Abutmentlinear ft.3935400
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.173173000
Steel Protective Coatingsq. ft.519519000