I-205 (HWY 064) CO over I-205 & AIRPORT WAY


+45.57142, -122.54967
45°34'17" N, 122°32'59" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-205 (HWY 064) CO over I-205 & AIRPORT WAY
Structure number:13507B064C02479
Location:1.8 MI S ORE-WASH LINE
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:170.0 ft. [51.8 m]
Total length:1105.0 ft. [336.8 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:37.4 ft. [11.4 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
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]
Number of main spans:7
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:15,200 [as of 2014]
Truck traffic:7% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:32.8 tons [29.8 metric tons]
Inventory rating:25.3 tons [23.0 metric tons]
Sufficiency rating:81.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201681.0FairGoodGoodSatisfactory-15200
August 201482.2FairGoodGoodSatisfactory-12461
August 201293.2FairGoodGoodSatisfactory-12461
August 201087.9GoodGoodGoodGood-12461
August 200887.9GoodGoodGoodGood-12461
August 200690.2GoodGoodGoodGood-11979
August 200490.2GoodGoodGoodGood-11979
August 200290.4GoodGoodVery GoodGood-11630
August 200090.2GoodGoodVery GoodVery Good-11940
August 199881.3GoodGoodVery GoodVery Good-11940
August 199682.5GoodGoodVery GoodVery Good-10900
August 199482.8GoodGoodVery GoodVery Good-10900
August 199280.8GoodGoodVery GoodVery Good-10900
August 199082.4GoodVery GoodVery GoodVery Good-9500