SR 522 over W-S RAMP I-5


+47.68308, -122.31696
47°40'59" N, 122°19'01" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 522 over W-S RAMP I-5
Structure number:0006911D0000000
Location:0.1 E JCT I-5
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:92.9 ft. [28.3 m]
Total length:358.0 ft. [109.1 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.6 ft. [8.1 m]
Vertical clearance below bridge:22.6 ft. [6.9 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1962
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:5
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: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:13,498 [as of 2012]
Truck traffic:6% 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:Better than present minimum criteria [7]
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:83.8 tons [76.2 metric tons]
Inventory rating:48.8 tons [44.4 metric tons]
Sufficiency rating:94.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$3,723,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201794.7FairSatisfactoryGoodGoodFO13498
April 201594.7FairSatisfactoryGoodGoodFO13498
October 201394.7FairSatisfactoryGoodGoodFO13498
October 201194.7FairSatisfactoryGoodGoodFO13721
October 200990.6FairSatisfactoryGoodGoodFO13992
November 200789.1FairSatisfactoryGoodGoodFO27899
November 200594.6FairSatisfactorySatisfactoryGoodFO14580
December 200394.6FairSatisfactorySatisfactoryGoodFO14580
December 200194.6FairSatisfactorySatisfactoryGoodFO14580
June 199989.6FairSatisfactorySatisfactoryGoodFO14580
June 199791.6FairSatisfactorySatisfactoryGood-14580
May 199591.9FairSatisfactorySatisfactoryGood-14580
May 199392.8FairSatisfactorySatisfactoryGood-16400
October 199192.1FairSatisfactorySatisfactoryGood-11770

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Closed Web/Box Girderlinear ft.358358000
Reinforced Concrete Decksq. ft.8,5208,517300
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.5252000
Pourable Jointlinear ft.5200052
Assembly without Seal Jointlinear ft.2600260
Movable Bearingeach33000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.716716000