S-S RAMP over S 116TH WAY


+47.49762, -122.29564
47°29'51" N, 122°17'44" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:S-S RAMP over S 116TH WAY
Structure number:0007967C0000000
Location:JCT SR 99
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:85.0 ft. [25.9 m]
Total length:195.9 ft. [59.7 m]
Roadway width between curbs:23.0 ft. [7.0 m]
Deck width edge-to-edge:26.2 ft. [8.0 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:23°
Owner:State Highway Agency [01]
Year built:1966
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:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,178 [as of 2012]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:45.5 tons [41.4 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:83.4

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201683.4FairGoodSatisfactoryGoodFO1178
May 201483.4FairGoodSatisfactoryGoodFO1178
May 201286.4FairGoodSatisfactoryGood-1178
May 201086.3FairGoodSatisfactoryGood-1454
June 200883.2GoodGoodGoodGoodFO2447
May 200681.2GoodGoodGoodGoodFO2447
April 200482.2GoodGoodGoodGoodFO2447
June 200281.2GoodGoodGoodGoodFO2447
December 200083.2GoodGoodGoodGood-2447
December 199884.2GoodGoodGoodGood-2447
December 199683.2GoodGoodGoodGood-2447
November 199471.2GoodGoodGoodGoodFO2447
June 199287.5GoodGoodGoodGoodFO30000