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