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I-5 SB OFF RAMP over S-E RAMP TO COLUMBIA WAY

Map

Coordinates:
+47.57277, -122.31950
47°34'22" N, 122°19'10" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I-5 SB OFF RAMP over S-E RAMP TO COLUMBIA WAY
Structure number:0007741P0000000
Location:5.6 N JCT SR 900
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:133.9 ft. [40.8 m]
Total length:1422.0 ft. [433.4 m]
Roadway width between curbs:21.0 ft. [6.4 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
Vertical clearance above deck:17.1 ft. [5.2 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1967
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:Concrete continuous [2]
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: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:24,104 [as of 2012]
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: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: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:63.4 tons [57.6 metric tons]
Inventory rating:37.6 tons [34.2 metric tons]
Sufficiency rating:87.8

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201687.8FairSatisfactorySatisfactorySatisfactoryFO24104
September 201487.8FairSatisfactorySatisfactorySatisfactoryFO24104
September 201287.9FairSatisfactorySatisfactorySatisfactoryFO23852
September 201093.6FairSatisfactorySatisfactorySatisfactoryFO4800
August 200891.3FairSatisfactorySatisfactorySatisfactoryFO12533
July 200687.9FairSatisfactorySatisfactorySatisfactoryFO23672
July 200485.9FairSatisfactorySatisfactorySatisfactoryFO23672
October 200287.9FairSatisfactorySatisfactoryGoodFO23672
July 200088.6FairSatisfactorySatisfactoryGoodFO21446
October 199888.6GoodGoodGoodGoodFO21446
May 199683.7GoodGoodGoodGoodFO21446
December 199483.7GoodGoodGoodGoodFO21446
April 199293.7FairSatisfactorySatisfactoryGoodFO4060