NE 47TH AVE over B-29 X I-84/UPRR/MAX


+45.53039, -122.61494
45°31'49" N, 122°36'54" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NE 47TH AVE over B-29 X I-84/UPRR/MAX
Structure number:07024A000 00135
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Collector (Urban) [17]
Length of largest span:105.0 ft. [32.0 m]
Total length:316.0 ft. [96.3 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:53.2 ft. [16.2 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:44°
Owner:City or Municipal Highway Agency [04]
Year built:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Prestressed concrete [5]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:10,872 [as of 2010]
Truck traffic:1% 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:43.9 tons [39.9 metric tons]
Inventory rating:27.0 tons [24.5 metric tons]
Sufficiency rating:85.6
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$2,800,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201585.6FairGoodGoodSatisfactory-10872
June 201385.6FairGoodGoodSatisfactory-10872
June 201185.6FairGoodGoodSatisfactory-10872
June 200985.6FairGoodGoodSatisfactory-10872
March 200985.6FairGoodGoodSatisfactory-10981
October 200685.6FairGoodGoodSatisfactory-10555
October 200493.0GoodVery GoodVery GoodGood-10555
October 200293.0GoodVery GoodVery GoodGood-10248
October 200094.0GoodVery GoodVery GoodGood-9950
May 199894.2GoodExcellentVery GoodGood-7900
September 199794.2GoodExcellentVery GoodGood-7900
May 199694.5GoodExcellentVery GoodGood-5400
October 199594.3GoodExcellentVery GoodGood-8500
November 199394.3GoodExcellentVery GoodGood-8500
December 199194.4GoodExcellentGoodGood-8050

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Prestressed Concrete Closed Web/Box Girderlinear ft.3,7703,770000
Reinforced Concrete Decksq. ft.4,4004,3700300
Reinforced Concrete Top Flangesq. ft.15,20015,200000
Wearing Surfacessq. ft.11,4004,0007,0004000
Reinforced Concrete Columneach99000
Reinforced Concrete Abutmentlinear ft.148139270
Reinforced Concrete Pier Caplinear ft.22215456120
Pourable Jointlinear ft.100100000
Other Jointlinear ft.250250000
Elastomeric Bearingeach192192000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.62952910000
Steel Protective Coatingsq. ft.5,0005,000000