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SPRING ST RAMP over I-5 SB COL

Map 

Coordinates:
+47.60833, -122.33000
47°36'30" N, 122°19'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SPRING ST RAMP over I-5 SB COL
Structure number:0007110J0000000
Location:1.1 N JCT I-90
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:70.9 ft. [21.6 m]
Total length:176.8 ft. [53.9 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Vertical clearance below bridge:18.0 ft. [5.5 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:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: November 2015 

Status:Open, no restriction [A]
Average daily traffic:14,032 [as of 2012]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:63.4 tons [57.6 metric tons]
Inventory rating:38.6 tons [35.1 metric tons]
Sufficiency rating:87.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201587.9Not deficientSatisfactoryGoodSatisfactory14032
November 201387.9Not deficientSatisfactoryGoodSatisfactory14032
November 201187.6Not deficientSatisfactoryGoodSatisfactory15926
December 200989.6Not deficientSatisfactorySatisfactoryGood15895
November 200790.0Not deficientSatisfactorySatisfactoryGood13375
October 200590.0Not deficientSatisfactorySatisfactoryGood13375
December 200390.0Not deficientSatisfactorySatisfactoryGood13375
November 200190.0Not deficientSatisfactorySatisfactoryGood13375
November 199990.4Not deficientSatisfactorySatisfactoryGood10678
June 199790.4Not deficientSatisfactorySatisfactoryGood10678
June 199590.3Not deficientSatisfactorySatisfactoryGood10678
June 199390.6Not deficientSatisfactorySatisfactoryGood8860
October 199190.6Not deficientSatisfactorySatisfactoryGood8860