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I-5 RAMP over AIRPORT WAY S

Map

Coordinates:
+47.57775, -122.32197
47°34'40" N, 122°19'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-5 RAMP over AIRPORT WAY S
Structure number:0007686A0000000
Location:5.9 N JCT SR 900
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:10.5 ft. [3.2 m]
Total length:698.2 ft. [212.8 m]
Roadway width between curbs:21.0 ft. [6.4 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: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:8
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,824 [as of 2012]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:98.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$6,980,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairSatisfactoryGoodGood382498.6
May 2015FairSatisfactoryGoodGood382498.6
May 2013FairSatisfactoryGoodGood372198.7
May 2011FairSatisfactorySatisfactoryGood372198.7
June 2009FairSatisfactorySatisfactoryGood370697.7
June 2007FairSatisfactorySatisfactoryGood383596.6
August 2005FairGoodSatisfactoryGood383597.6
August 2003FairGoodSatisfactoryGood383595.6
May 2001FairGoodSatisfactoryGood383595.6
September 1999FairGoodSatisfactoryGood334298.7
June 1997FairGoodSatisfactoryGood334298.7
October 1995FairSatisfactorySatisfactoryGood334298.7
June 1993FairSatisfactorySatisfactoryGood322098.8
October 1991PoorPoorPoorGood322068.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.602599030
Deck
Reinforced Concrete Decksq. ft.12,64212,5717100
Wearing Surfacessq. ft.12,642012,595470
Reinforced Concrete Top Flangesq. ft.2,0162,016000
Wearing Surfacessq. ft.2,01602,00880
Substructure
Reinforced Concrete Columneach2828000
Reinforced Concrete Pier Walllinear ft.2623030
Reinforced Concrete Abutmentlinear ft.2626000
Reinforced Concrete Pier Caplinear ft.100100000
Joints
Pourable Jointlinear ft.2100021
Assembly without Seal Jointlinear ft.63042210
Bearings
Movable Bearingeach66000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1,3961,396000
Reinforced Concrete Bridge Raillinear ft.1,3961,396000
Deck
Reinforced Concrete Slabsq. ft.2,0162,016000