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SW MORRISON over HWY 61

Map

Coordinates:
+45.52101, -122.68573
45°31'16" N, 122°41'09" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SW MORRISON over HWY 61
Structure number:09283 061 00207
Location:0.1 MI N OF TAYLOR ST
Purpose:Carries highway and railroad over highway
Route classification:Collector (Urban) [17]
Length of largest span:77.8 ft. [23.7 m]
Total length:154.2 ft. [47.0 m]
Roadway width between curbs:12.1 ft. [3.7 m]
Deck width edge-to-edge:60.0 ft. [18.3 m]
Vertical clearance below bridge:22.6 ft. [6.9 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1968
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:2
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:20,895 [as of 2010]
Truck traffic:6% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:20.4 tons [18.5 metric tons]
Inventory rating:15.7 tons [14.3 metric tons]
Sufficiency rating:24.9
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,541,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201524.9FairGoodFairSatisfactoryFO20895
July 201324.1FairGoodFairSatisfactoryFO20895
July 201134.5FairGoodSatisfactoryGoodFO20895
April 201056.7GoodGoodGoodGoodFO20895
April 200896.0GoodGoodGoodGood-20895
April 200696.1FairGoodSatisfactoryGood-20085
April 200496.1FairGoodSatisfactoryGood-19500
March 200296.6GoodGoodGoodGood-15000
March 200094.6GoodVery GoodGoodGood-15000
March 199894.6GoodVery GoodGoodGood-15000
March 199694.9GoodVery GoodGoodGood-13800
March 199475.6GoodGoodGoodGoodFO13800
March 199280.7GoodGoodGoodGood-13800
March 199080.7GoodGoodGoodGood-13500

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.1,0793516051230
Deck
Reinforced Concrete Top Flangesq. ft.9,2509,250000
Wearing Surfacessq. ft.2,6672,667000
Substructure
Reinforced Concrete Columneach20200
Reinforced Concrete Abutmentlinear ft.121121000
Reinforced Concrete Pier Caplinear ft.6306300
Joints
Other Jointlinear ft.121001210
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.308030800
Steel Protective Coatingsq. ft.463463000