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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 

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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:87.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201687.8Functionally obsoleteSatisfactorySatisfactorySatisfactory24104
September 201487.8Functionally obsoleteSatisfactorySatisfactorySatisfactory24104
September 201287.9Functionally obsoleteSatisfactorySatisfactorySatisfactory23852
September 201093.6Functionally obsoleteSatisfactorySatisfactorySatisfactory4800
August 200891.3Functionally obsoleteSatisfactorySatisfactorySatisfactory12533
July 200687.9Functionally obsoleteSatisfactorySatisfactorySatisfactory23672
July 200485.9Functionally obsoleteSatisfactorySatisfactorySatisfactory23672
October 200287.9Functionally obsoleteSatisfactorySatisfactoryGood23672
July 200088.6Functionally obsoleteSatisfactorySatisfactoryGood21446
20000.0Not applicable---158692
October 199888.6Functionally obsoleteGoodGoodGood21446
May 199683.7Functionally obsoleteGoodGoodGood21446
December 199483.7Functionally obsoleteGoodGoodGood21446
April 199293.7Functionally obsoleteSatisfactorySatisfactoryGood4060