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 

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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:83.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201683.4Functionally obsoleteGoodSatisfactoryGood1178
May 201483.4Functionally obsoleteGoodSatisfactoryGood1178
May 201286.4Not deficientGoodSatisfactoryGood1178
May 201086.3Not deficientGoodSatisfactoryGood1454
June 200883.2Functionally obsoleteGoodGoodGood2447
May 200681.2Functionally obsoleteGoodGoodGood2447
April 200482.2Functionally obsoleteGoodGoodGood2447
June 200281.2Functionally obsoleteGoodGoodGood2447
December 200083.2Not deficientGoodGoodGood2447
20000.0Not applicable---1756
December 199884.2Not deficientGoodGoodGood2447
December 199683.2Not deficientGoodGoodGood2447
November 199471.2Functionally obsoleteGoodGoodGood2447
June 199287.5Functionally obsoleteGoodGoodGood30000