NE 74TH AVE over B-22A X I-84/LT RAIL


+45.53558, -122.58711
45°32'08" N, 122°35'14" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NE 74TH AVE over B-22A X I-84/LT RAIL
Structure number:07030B000000015
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Collector (Urban) [17]
Length of largest span:52.2 ft. [15.9 m]
Total length:148.0 ft. [45.1 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:50.2 ft. [15.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
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:3
Main spans material:Prestressed concrete [5]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,759 [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: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:41.9 tons [38.1 metric tons]
Inventory rating:25.0 tons [22.7 metric tons]
Sufficiency rating:66.6
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,237,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201566.6FairGoodGoodSatisfactoryFO2759
June 201366.6GoodGoodGoodGoodFO2759
June 201166.6GoodGoodGoodGoodFO2759
June 200966.6GoodGoodGoodGoodFO2759
March 200968.6GoodVery GoodVery GoodVery GoodFO2787
October 200676.2GoodVery GoodVery GoodVery GoodFO2679
October 200486.1GoodVery GoodVery GoodVery GoodFO2679
October 200286.1GoodVery GoodVery GoodVery GoodFO2679
September 200086.1GoodVery GoodVery GoodVery GoodFO2600
May 199886.1GoodVery GoodVery GoodVery GoodFO2600
October 199788.1GoodVery GoodVery GoodVery Good-2600
December 199588.1GoodVery GoodVery GoodVery Good-2600
November 199589.2GoodVery GoodVery GoodVery Good-1950
December 199389.2GoodVery GoodVery GoodVery Good-1950
January 199289.2GoodVery GoodGoodGood-1950

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.1,6231,623000
Reinforced Concrete Decksq. ft.7,4007,400000
Wearing Surfacessq. ft.4,1812,4051,77600
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.5454000
Reinforced Concrete Pier Caplinear ft.101762500
Compression Jointlinear ft.2002000
Other Jointlinear ft.152152000
Elastomeric Bearingeach132132000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3005025000
Steel Protective Coatingsq. ft.600060000