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I-90 W-S RAMP over I-5

Map

Coordinates:
+47.59374, -122.32011
47°35'37" N, 122°19'12" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I-90 W-S RAMP over I-5
Structure number:0007565B0000000
Location:JCT I-5
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:86.0 ft. [26.2 m]
Total length:1245.1 ft. [379.5 m]
Roadway width between curbs:20.3 ft. [6.2 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1965
Year reconstructed:1988
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:16
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:19,205 [as of 2012]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 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 minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:47.9 tons [43.5 metric tons]
Inventory rating:27.9 tons [25.4 metric tons]
Sufficiency rating:77.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$13,446,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201777.3GoodGoodGoodGoodFO19205
May 201577.0GoodGoodGoodGoodFO19205
May 201377.6GoodGoodGoodGoodFO17491
May 201177.6GoodGoodGoodGoodFO17491
June 200977.1GoodGoodGoodGoodFO13247
July 200777.1GoodGoodGoodGoodFO13247
July 200577.1FairSatisfactorySatisfactoryGoodFO13247
June 200377.1FairSatisfactorySatisfactoryGoodFO13247
September 200177.1FairSatisfactorySatisfactoryGoodFO13247
May 199977.1FairSatisfactorySatisfactoryGoodFO13247
April 199777.1FairSatisfactorySatisfactoryGoodFO13247
May 199566.8FairSatisfactorySatisfactoryGood-13247
June 199388.0FairSatisfactorySatisfactoryGood-1
July 199189.0FairSatisfactorySatisfactoryGoodFO1