NE 39TH AVE over B-28 OVER I-84 AND UPRR


+45.53336, -122.62292
45°32'00" N, 122°37'23" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:NE 39TH AVE over B-28 OVER I-84 AND UPRR
Structure number:07042B000000000
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:60.0 ft. [18.3 m]
Total length:300.9 ft. [91.7 m]
Roadway width between curbs:78.1 ft. [23.8 m]
Deck width edge-to-edge:97.1 ft. [29.6 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:18°
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:6
Main spans material:Prestressed concrete [5]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2015 

Status:Open, no restriction [A]
Average daily traffic:19,158 [as of 2010]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:66.9 tons [60.8 metric tons]
Inventory rating:39.9 tons [36.3 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:91.1
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$4,867,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201591.1Functionally obsoleteGoodSatisfactorySatisfactory19158
June 201391.1Functionally obsoleteGoodSatisfactorySatisfactory19158
June 201192.1Functionally obsoleteGoodSatisfactoryGood19158
June 200992.1Functionally obsoleteGoodGoodGood19158
March 200994.1Functionally obsoleteGoodGoodGood19350
October 200694.2Functionally obsoleteGoodGoodGood18600
October 200494.2Functionally obsoleteVery GoodGoodGood18600
October 200294.2Functionally obsoleteVery GoodGoodGood18600
September 200094.2Functionally obsoleteVery GoodGoodGood18050
May 199894.2Functionally obsoleteExcellentVery GoodVery Good18050
September 199794.2Functionally obsoleteExcellentVery GoodVery Good18050
May 199694.2Functionally obsoleteExcellentVery GoodVery Good18050
October 199594.3Functionally obsoleteExcellentVery GoodVery Good21800
November 199394.3Not deficientExcellentVery GoodVery Good21800
December 199194.4Not deficientExcellentGoodGood20900