MARKET ST over I-205 (HWY 064)


+45.51079, -122.56528
45°30'39" N, 122°33'55" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MARKET ST over I-205 (HWY 064)
Structure number:13527 064 02005
Location:6.5 MI S ORE-WASH LINE
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Collector (Urban) [17]
Length of largest span:180.1 ft. [54.9 m]
Total length:308.1 ft. [93.9 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:58.4 ft. [17.8 m]
Vertical clearance below bridge:19.0 ft. [5.8 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1978
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
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: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,358 [as of 2010]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:62.4 tons [56.7 metric tons]
Inventory rating:48.1 tons [43.7 metric tons]
Sufficiency rating:96.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201796.0FairSatisfactorySatisfactoryGood-8358
March 201596.0FairSatisfactorySatisfactoryGood-8358
March 201396.0GoodGoodGoodGood-8358
August 201096.0FairGoodSatisfactorySatisfactory-8358
August 200897.0GoodGoodGoodGood-8358
August 200699.0GoodGoodGoodGood-8034
August 200499.0GoodGoodGoodGood-7800
August 200299.0GoodGoodGoodGood-7800
August 200095.0GoodGoodGoodGood-6000
August 199895.0GoodGoodGoodGood-6000
August 199695.0GoodVery GoodGoodGood-6000
August 199495.0GoodVery GoodGoodGood-6000
August 199297.0GoodVery GoodGoodGood-6000
August 199097.0GoodVery GoodGoodGood-5400

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.1,84860591,2340
Reinforced Concrete Floor Beamlinear ft.9797000
Reinforced Concrete Top Flangesq. ft.17,94115,4282,50760
Reinforced Concrete Columneach11000
Reinforced Concrete Abutmentlinear ft.1171051200
Reinforced Concrete Pier Caplinear ft.4848000
Strip Seal Jointlinear ft.4004000
Compression Jointlinear ft.77040307
Pot Bearingeach1201200
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.616061600
Steel Protective Coatingsq. ft.3,82003,82000