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US 2 over COLUMBIA RIVER

Map

Coordinates:
+47.47000, -120.31833
47°28'12" N, 120°19'06" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 2 over COLUMBIA RIVER
Structure number:0009102A0000000
Location:0.3 E JCT US 97ALT
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:259.9 ft. [79.2 m]
Total length:1400.0 ft. [426.7 m]
Roadway width between curbs:65.9 ft. [20.1 m]
Deck width edge-to-edge:80.1 ft. [24.4 m]
Vertical clearance below bridge:42.0 ft. [12.8 m]
Owner:State Highway Agency [01]
Year built:1975
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:20,613 [as of 2012]
Truck traffic:11% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:57.4 tons [52.2 metric tons]
Inventory rating:34.7 tons [31.5 metric tons]
Sufficiency rating:79.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201679.7FairGoodGoodSatisfactory-20613
July 201479.7FairGoodGoodSatisfactory-20613
July 201279.7FairGoodGoodSatisfactory-20325
July 201079.7FairGoodGoodSatisfactory-20245
August 200879.7FairGoodGoodSatisfactory-20245
August 200682.7FairGoodGoodSatisfactory-14979
July 200481.7FairGoodGoodSatisfactory-14979
July 200282.7FairSatisfactoryGoodSatisfactory-14979
September 200182.7FairSatisfactoryGoodSatisfactory-14979
September 199982.7FairSatisfactoryGoodSatisfactory-14979
September 199780.9FairSatisfactoryGoodSatisfactory-14743
October 199581.3FairSatisfactoryGoodSatisfactory-14743
October 199386.3FairSatisfactoryGoodSatisfactory-8459
August 199186.3FairSatisfactoryGoodSatisfactory-8459

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.640631090
Reinforced Concrete Closed Web/Box Girderlinear ft.744737070
Deck
Reinforced Concrete Decksq. ft.91,70091,700000
Wearing Surfacessq. ft.91,700091,690100
Substructure
Reinforced Concrete Pier Walllinear ft.2041941000
Reinforced Concrete Abutmentlinear ft.216216000
Reinforced Concrete Pile Cap/Footinglinear ft.63030
Joints
Pourable Jointlinear ft.2700203670
Bearings
Elastomeric Bearingeach1616000
Movable Bearingeach2020000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4,2004,191180