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NW WILSON STREET over HWY 2W US30

Map

Coordinates:
+45.53765, -122.69773
45°32'16" N, 122°41'52" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NW WILSON STREET over HWY 2W US30
Structure number:16510 02W 00174
Location:1.7 MI W OF W FREMONT INT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:96.8 ft. [29.5 m]
Total length:174.9 ft. [53.3 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:59.1 ft. [18.0 m]
Vertical clearance below bridge:18.0 ft. [5.5 m]
Skew angle:32°
Owner:State Highway Agency [01]
Year built:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
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: October 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,155 [as of 2010]
Truck traffic:18% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:36.7 tons [33.4 metric tons]
Inventory rating:28.5 tons [25.9 metric tons]
Sufficiency rating:92.6

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201592.6FairGoodSatisfactorySatisfactory-5155
October 201392.6FairGoodSatisfactorySatisfactory-5155
October 201198.0FairGoodSatisfactoryGood-5155
September 200998.5GoodGoodGoodGood-5155
October 200798.5GoodGoodGoodGood-4955
October 200598.5GoodGoodGoodGood-4955
October 200398.5GoodGoodGoodGood-4811
October 200198.6GoodGoodGoodGood-3701
October 199998.6GoodGoodGoodGood-3701
October 199798.6GoodGoodGoodGood-3700
October 199598.7GoodGoodGoodGood-3700
September 199398.7GoodGoodGoodGood-3700
October 199196.7GoodGoodVery GoodGood-3600

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.87452435000
Reinforced Concrete Floor Beamlinear ft.6161000
Deck
Reinforced Concrete Top Flangesq. ft.10,33810,332600
Substructure
Reinforced Concrete Columneach22000
Reinforced Concrete Abutmentlinear ft.139994000
Reinforced Concrete Pier Caplinear ft.59302900
Joints
Strip Seal Jointlinear ft.7207020
Other Jointlinear ft.20710010700
Bearings
Pot Bearingeach33000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.3503005000
Steel Protective Coatingsq. ft.2,1701,6813261630