Share:

US 93 over NORTH BASS CREEK

Map

Coordinates:
+46.58146, -114.09034
46°34'53" N, 114°05'25" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 93 over NORTH BASS CREEK
Structure number:P00007071+00991
Location:4M N STEVENSVILLE
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:45.9 ft. [14.0 m]
Total length:45.9 ft. [14.0 m]
Roadway width between curbs:66.9 ft. [20.4 m]
Deck width edge-to-edge:76.1 ft. [23.2 m]
Owner:State Highway Agency [01]
Year built:2005
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: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: June 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:10,911 [as of 2016]
Truck traffic:2% 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:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:80.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017GoodGoodGoodGood1091180.0
June 2015GoodGoodGoodGood1038080.0
June 2013GoodGoodGoodGood1038080.0
June 2011GoodGoodGoodGood1038080.0
June 2009GoodGoodGoodGood932079.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.551551000
Deck
Reinforced Concrete Decksq. ft.3,4983,04345500
Concrete Protective Coatingsq. ft.3,0033,003000
Substructure
Reinforced Concrete Abutmentlinear ft.177177000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.4646000
Steel Protective Coatingsq. ft.245245000
Reinforced Concrete Bridge Raillinear ft.9292000