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OR 99W(HWY 001W) over COLUMBIA BLVD & UPRR

Map

Coordinates:
+45.58579, -122.68691
45°35'09" N, 122°41'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:OR 99W(HWY 001W) over COLUMBIA BLVD & UPRR
Structure number:04518 01WX00484
Location:4.8 MI N OF PORTLAND CC
Purpose:Carries highway over highway and railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:70.9 ft. [21.6 m]
Total length:692.9 ft. [211.2 m]
Roadway width between curbs:40.7 ft. [12.4 m]
Deck width edge-to-edge:49.9 ft. [15.2 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Owner:State Highway Agency [01]
Year built:1929
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
Number of main spans:13
Main spans material:Concrete continuous [2]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:10,700 [as of 2014]
Truck traffic:5% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:25.0 tons [22.7 metric tons]
Inventory rating:15.0 tons [13.6 metric tons]
Sufficiency rating:59.8
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$5,733,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201659.8FairSatisfactorySatisfactorySatisfactoryFO10700
February 201458.5FairSatisfactorySatisfactorySatisfactoryFO12500
March 201347.4PoorPoorFairFairSD12500
March 201149.6FairFairFairFairFO12500
January 201146.3FairFairFairFairFO23000
January 200946.3FairFairFairFairFO23000
January 200748.3FairFairFairFairFO16789
January 200548.2FairFairFairFairFO16300
January 200340.0FairSatisfactorySatisfactorySatisfactoryFO16300
January 200140.1FairGoodGoodSatisfactoryFO16100
January 199948.7FairGoodGoodSatisfactoryFO13100
January 199748.7FairGoodGoodSatisfactoryFO13100
January 199548.4FairGoodGoodSatisfactoryFO13100
January 199356.1FairGoodGoodSatisfactoryFO13100
January 199152.7GoodGoodGoodGoodFO14200

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.1,3789353181250
Reinforced Concrete Stringerlinear ft.3,4442,689689660
Deck
Reinforced Concrete Decksq. ft.34,15131,1992,1627900
Wearing Surfacessq. ft.28,12422,5245,60000
Superstructure
Reinforced Concrete Floor Beamlinear ft.1,5961,3101661200
Substructure
Reinforced Concrete Columneach2614480
Reinforced Concrete Abutmentlinear ft.100505000
Reinforced Concrete Pier Caplinear ft.9008099010
Joints
Other Jointlinear ft.301030100
Bearings
Movable Bearingeach1201200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,3771982099700