N 85TH TO SB I-5 over I-5 SB RAMP TO NE 80TH


+47.68682, -122.32662
47°41'13" N, 122°19'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:N 85TH TO SB I-5 over I-5 SB RAMP TO NE 80TH
Structure number:0007156E0000000
Location:0.7 N JCT SR 522
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:60.0 ft. [18.3 m]
Total length:60.0 ft. [18.3 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:31.5 ft. [9.6 m]
Vertical clearance below bridge:17.7 ft. [5.4 m]
Skew angle:99°
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]
Main span material:Concrete continuous [2]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2014 

Status:Open, no restriction [A]
Average daily traffic:7,161 [as of 2012]
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:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:65.3 tons [59.4 metric tons]
Inventory rating:38.6 tons [35.1 metric tons]
Sufficiency rating:99.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,816,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201499.0Not deficientGoodGoodGood7161
October 201299.0Not deficientGoodGoodGood7352
November 201099.0Not deficientGoodGoodGood6955
November 200898.8Not deficientGoodGoodGood8701
November 200497.8Not deficientGoodGoodGood8701
October 200297.8Not deficientGoodSatisfactoryGood8701
December 200096.9Not deficientGoodSatisfactoryGood7838
May 199897.9Not deficientGoodSatisfactoryGood7838
May 199694.7Not deficientGoodSatisfactoryGood7838
November 199494.7Not deficientGoodSatisfactoryGood7838
March 199297.1Not deficientSatisfactorySatisfactoryGood5800