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COUNTY ROAD 548 over MUSSELSHELL RIVER 025

Map

Coordinates:
+46.43929, -108.53666
46°26'21" N, 108°32'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY ROAD 548 over MUSSELSHELL RIVER 025
Structure number:L33548000+00001
Location:ROUNDUP
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:111.6 ft. [34.0 m]
Total length:116.5 ft. [35.5 m]
Roadway width between curbs:18.7 ft. [5.7 m]
Deck width edge-to-edge:22.0 ft. [6.7 m]
Owner:County Highway Agency [02]
Year built:2013
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:Not applicable [N]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2013]
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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:85.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017GoodGoodGoodGood10085.0
April 2015GoodGoodGoodGood10085.0
April 2013GoodGoodGoodGood10085.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.456456000
Deck
Reinforced Concrete Top Flangesq. ft.2,5732,573000
Substructure
Reinforced Concrete Abutmentlinear ft.66551100
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.233233000
Steel Protective Coatingsq. ft.582582000