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US 93 over CORVALLIS CANAL

Map

Coordinates:
+46.26566, -114.15708
46°15'56" N, 114°09'25" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 93 over CORVALLIS CANAL
Structure number:P00007048+06151
Location:1M N HAMILTON
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:55.1 ft. [16.8 m]
Total length:57.1 ft. [17.4 m]
Roadway width between curbs:87.3 ft. [26.6 m]
Deck width edge-to-edge:99.1 ft. [30.2 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1980
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: October 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:17,828 [as of 2017]
Truck traffic:1% 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:Superior to present desirable criteria [9]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:82.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018GoodGoodGoodGood1782882.0
October 2014GoodGoodGoodGood1913082.0
November 2010GoodGoodGoodGood1913081.0
March 2010GoodGoodGoodGood1733082.0
February 2006GoodVery GoodVery GoodVery Good1780083.0
April 2002GoodVery GoodVery GoodVery Good1858083.0
June 1998GoodVery GoodVery GoodVery Good1638083.0
March 1996GoodVery GoodVery GoodVery Good1304883.0
February 1992GoodVery GoodVery GoodVery Good1104383.1
November 1989GoodGoodVery GoodVery Good1055283.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.604604000
Deck
Reinforced Concrete Decksq. ft.5,6542,6453,00900
Substructure
Reinforced Concrete Abutmentlinear ft.187187000
Bearings
Fixed Bearingeach2202200
Steel Protective Coatingsq. ft.2220002
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.5905900
Steel Protective Coatingsq. ft.45640602525
Reinforced Concrete Bridge Raillinear ft.115754000