NE117TH ST over I-5


+47.71359, -122.32714
47°42'49" N, 122°19'38" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:NE117TH ST over I-5
Structure number:0007270A0000000
Location:2.4 N JCT SR 522
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:105.0 ft. [32.0 m]
Total length:312.0 ft. [95.1 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:41.0 ft. [12.5 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Owner:State Highway Agency [01]
Year built:1964
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:4
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2015 

Status:Open, no restriction [A]
Average daily traffic:20,000 [as of 2009]
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:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:72.3 tons [65.7 metric tons]
Inventory rating:42.6 tons [38.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:75.3

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201575.3Functionally obsoleteGoodGoodGood20000
June 201378.2Functionally obsoleteGoodGoodGood4516
June 201176.4Functionally obsoleteGoodGoodGood14200
June 200976.4Functionally obsoleteSatisfactoryGoodSatisfactory14200
June 200776.5Functionally obsoleteSatisfactoryGoodSatisfactory13525
September 200574.5Functionally obsoleteSatisfactoryGoodGood13525
November 200373.5Functionally obsoleteSatisfactorySatisfactorySatisfactory13525
December 200173.5Functionally obsoleteSatisfactorySatisfactorySatisfactory13525
June 199946.4Structurally deficientPoorPoorGood7320
June 199746.4Structurally deficientPoorPoorGood7320
July 199546.3Structurally deficientPoorPoorGood7320
June 199385.8Not deficientSatisfactorySatisfactoryGood2392
March 199156.5Structurally deficientSeriousPoorGood2392