GRAND AVE over UPRR & I-84


+45.52579, -122.66074
45°31'33" N, 122°39'39" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:GRAND AVE over UPRR & I-84
Structure number:07040 01EX00020
Location:010 MI E PORTLAND CC
Purpose:Carries highway and railroad over highway and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:113.9 ft. [34.7 m]
Total length:352.1 ft. [107.3 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:64.6 ft. [19.7 m]
Vertical clearance below bridge:18.4 ft. [5.6 m]
Owner:State Highway Agency [01]
Year built:1908
Year reconstructed:1960
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:M 13.5 / H 15 [2]
Main span material:Steel [3]
Main span design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:67,200 [as of 2014]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:60.8 tons [55.3 metric tons]
Inventory rating:37.0 tons [33.6 metric tons]
Sufficiency rating:54.9
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$3,784,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201754.9FairGoodSatisfactoryFairFO67200
January 201561.6FairGoodSatisfactoryFairFO22502
January 201361.6FairGoodSatisfactoryFairFO22502
January 201159.5FairGoodSatisfactoryFairFO22502
January 200959.5FairGoodSatisfactoryFairFO22502
January 200762.6FairGoodSatisfactoryFairFO21630
January 200562.6FairGoodSatisfactoryFairFO21630
January 200362.7FairGoodSatisfactoryFairFO21000
January 200169.8GoodVery GoodGoodGoodFO32300
January 199969.8GoodVery GoodGoodGoodFO32300
January 199749.9GoodVery GoodGoodGoodFO28500
January 199548.0GoodVery GoodGoodGoodFO28500
January 199355.8GoodGoodGoodGoodFO28500
January 199154.1FairGoodGoodSatisfactoryFO26300

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Girder/Beamlinear ft.70049021000
Steel Protective Coatingsq. ft.11,5298,0702,3061,1530
Steel Stringerlinear ft.8,8006,1602,64000
Steel Protective Coatingsq. ft.46,77232,7419,3544,6770
Reinforced Concrete Decksq. ft.25,71818,0033,8573,8580
Wearing Surfacessq. ft.14,10014,100000
Steel Floor Beamlinear ft.1,32092439600
Steel Protective Coatingsq. ft.11,0877,7612,2171,1090
Steel Columneach34171700
Steel Protective Coatingsq. ft.6,8253,4122,0481,3650
Reinforced Concrete Columneach2519330
Reinforced Concrete Abutmentlinear ft.129785100
Other Jointlinear ft.1301111900
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.77846731100