I-84 (HWY 002) WB over HWY 64 CONNS


+45.54751, -122.55428
45°32'51" N, 122°33'15" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-84 (HWY 002) WB over HWY 64 CONNS
Structure number:13514F002 00694
Location:0.2 MI E OF 102ND AVE
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:170.0 ft. [51.8 m]
Total length:508.9 ft. [155.1 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:45.6 ft. [13.9 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Owner:State Highway Agency [01]
Year built:1979
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:4
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

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:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present desirable criteria [8]
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:41.4 tons [37.6 metric tons]
Inventory rating:31.7 tons [28.8 metric tons]
Sufficiency rating:67.8
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$3,848,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201567.8FairSatisfactoryFairSatisfactoryFO107500
April 201385.5FairSatisfactorySatisfactorySatisfactoryFO25020
April 201187.9FairSatisfactorySatisfactorySatisfactoryFO25020
April 200987.9FairSatisfactorySatisfactoryGoodFO25020
April 200788.3FairSatisfactorySatisfactoryGoodFO23350
April 200588.3FairSatisfactorySatisfactoryGoodFO23350
April 200387.9FairSatisfactorySatisfactoryGoodFO24720
May 200288.1FairSatisfactoryGoodGoodFO24000
May 200089.9GoodVery GoodGoodGoodFO16600
May 199889.9GoodVery GoodGoodGoodFO16600
May 199689.9GoodVery GoodGoodGoodFO16600
May 199490.1GoodVery GoodGoodGoodFO16600
May 199290.1GoodVery GoodGoodGoodFO16600
May 199090.0GoodVery GoodGoodGoodFO17100

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.2,0363481,0186700
Reinforced Concrete Top Flangesq. ft.23,16022,187913600
Reinforced Concrete Columneach30300
Reinforced Concrete Abutmentlinear ft.1073813560
Strip Seal Jointlinear ft.91365500
Movable Bearingeach107300
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,01871330500