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W GARFIELD ST over 15TH AVE W

Map 

Coordinates:
+47.63356, -122.37616
47°38'01" N, 122°22'34" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:W GARFIELD ST over 15TH AVE W
Structure number:085411000000000
Location:1600 15th Ave W
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:95.1 ft. [29.0 m]
Total length:1091.9 ft. [332.8 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:24.9 ft. [7.6 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Owner:City or Municipal Highway Agency [04]
Year built:1957
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2015 

Status:Open, no restriction [A]
Average daily traffic:18,100 [as of 2013]
Truck traffic:10% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:33.7 tons [30.6 metric tons]
Inventory rating:19.8 tons [18.0 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:70.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,264,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201570.2Functionally obsoleteFairGoodGood18100
May 201370.2Functionally obsoleteFairGoodGood18100
June 201168.2Functionally obsoleteFairGoodGood16351
June 200968.2Functionally obsoleteFairGoodGood16351
October 200768.2Functionally obsoleteFairGoodGood18900
September 200568.2Functionally obsoleteFairGoodGood18100
June 200369.2Functionally obsoleteGoodGoodGood18100
June 200269.2Functionally obsoleteGoodGoodGood18100
July 200069.2Functionally obsoleteGoodGoodGood7000
July 199869.2Functionally obsoleteGoodVery GoodVery Good7000
July 199769.2Functionally obsoleteGoodVery GoodVery Good7000
September 199577.9Functionally obsoleteGoodVery GoodVery Good7000
August 199277.9Functionally obsoleteGoodVery GoodVery Good7000
August 199179.9Functionally obsoleteGoodVery GoodVery Good7000