I-84 (HWY 002) CON over NB CONN TO EB HWY 2


+45.52563, -122.66074
45°31'32" N, 122°39'39" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-84 (HWY 002) CON over NB CONN TO EB HWY 2
Structure number:R7040A01EX00022
Location:0.5 MI E PORTLAND CC
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:69.9 ft. [21.3 m]
Total length:196.5 ft. [59.9 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:37.7 ft. [11.5 m]
Owner:State Highway Agency [01]
Year built:1956
Year reconstructed:1988
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Concrete continuous [2]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:10,800 [as of 2014]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:19.2 tons [17.5 metric tons]
Inventory rating:15.0 tons [13.6 metric tons]
Sufficiency rating:64.9
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,009,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201764.9FairSatisfactorySatisfactorySatisfactoryFO10800
January 201565.3FairSatisfactorySatisfactorySatisfactoryFO8300
January 201365.3FairSatisfactorySatisfactorySatisfactoryFO8300
January 201194.4FairSatisfactorySatisfactorySatisfactory-27966
January 200997.4FairGoodSatisfactorySatisfactory-27966
January 200797.5FairGoodSatisfactorySatisfactory-26883
January 200597.5FairGoodSatisfactorySatisfactory-26883
January 200379.9FairGoodSatisfactorySatisfactory-26100
January 200181.8GoodGoodGoodGood-10250
January 199981.8GoodGoodGoodGood-10250
January 199781.4GoodGoodGoodGood-13800
January 199582.7GoodGoodGoodGood-13800
January 199379.7GoodGoodGoodGoodFO13800
January 199177.4GoodGoodGoodGoodFO16400