I-84 (HWY 002) over CONN 1 (HWY 2)


+45.54431, -122.55913
45°32'40" N, 122°33'33" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-84 (HWY 002) over CONN 1 (HWY 2)
Structure number:13514H002 00660
Location:2.0 MI E OF NE 74TH AVE
Purpose:Carries highway and railroad over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:32.8 ft. [10.0 m]
Total length:39.4 ft. [12.0 m]
Roadway width between curbs:99.1 ft. [30.2 m]
Deck width edge-to-edge:519.1 ft. [158.2 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:60°
Owner:State Highway Agency [01]
Year built:1981
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Frame [07]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Other [9]

Latest Available Inspection: April 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:107,500 [as of 2014]
Truck traffic:5% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 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:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:106.9 tons [97.2 metric tons]
Inventory rating:106.9 tons [97.2 metric tons]
Sufficiency rating:69.0
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$338,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201569.0FairFairFairFairFO107500
April 201343.8FairFairSatisfactoryFairFO3900
April 201143.8FairFairSatisfactoryFairFO3900
April 200980.0FairFairSatisfactorySatisfactoryFO69300
April 200765.0FairFairSatisfactorySatisfactoryFO52500
April 200554.0FairFairFairFairFO52500
April 200370.0Fair-SatisfactoryFairFO52700
May 200281.0Fair-SatisfactoryGoodFO52700
May 200073.9Fair-SatisfactoryGoodFO16960
May 199869.6Good-GoodGoodFO16960
May 199662.5Good-GoodGoodFO38800
May 199463.0Good-GoodGoodFO38800
May 199263.0Good-GoodGoodFO38800
May 199063.0Good-GoodGoodFO38800