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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

Good/Fair/Poor Condition:Fair
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. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201587.9FairSatisfactoryGoodSatisfactory-14032
November 201387.9FairSatisfactoryGoodSatisfactory-14032
November 201187.6FairSatisfactoryGoodSatisfactory-15926
December 200989.6FairSatisfactorySatisfactoryGood-15895
November 200790.0FairSatisfactorySatisfactoryGood-13375
October 200590.0FairSatisfactorySatisfactoryGood-13375
December 200390.0FairSatisfactorySatisfactoryGood-13375
November 200190.0FairSatisfactorySatisfactoryGood-13375
November 199990.4FairSatisfactorySatisfactoryGood-10678
June 199790.4FairSatisfactorySatisfactoryGood-10678
June 199590.3FairSatisfactorySatisfactoryGood-10678
June 199390.6FairSatisfactorySatisfactoryGood-8860
October 199190.6FairSatisfactorySatisfactoryGood-8860