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 

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]
Evaluation:Functionally obsolete [2]
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. ratingEvaluationDeckSuper.Sub.ADT
June 201566.6Functionally obsoleteGoodGoodSatisfactory2759
June 201366.6Functionally obsoleteGoodGoodGood2759
June 201166.6Functionally obsoleteGoodGoodGood2759
June 200966.6Functionally obsoleteGoodGoodGood2759
March 200968.6Functionally obsoleteVery GoodVery GoodVery Good2787
October 200676.2Functionally obsoleteVery GoodVery GoodVery Good2679
October 200486.1Functionally obsoleteVery GoodVery GoodVery Good2679
October 200286.1Functionally obsoleteVery GoodVery GoodVery Good2679
September 200086.1Functionally obsoleteVery GoodVery GoodVery Good2600
May 199886.1Functionally obsoleteVery GoodVery GoodVery Good2600
October 199788.1Not deficientVery GoodVery GoodVery Good2600
December 199588.1Not deficientVery GoodVery GoodVery Good2600
November 199589.2Not deficientVery GoodVery GoodVery Good1950
December 199389.2Not deficientVery GoodVery GoodVery Good1950
January 199289.2Not deficientVery GoodGoodGood1950