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15TH AVE W over SHIP CANAL, RR

Map 

Coordinates:
+47.66166, -122.37628
47°39'42" N, 122°22'35" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:15TH AVE W over SHIP CANAL, RR
Structure number:085178000000000
Location:4300 15th Ave W
Purpose:Carries highway and pedestrian walkway over railroad and waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:109.9 ft. [33.5 m]
Total length:1998.1 ft. [609.0 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:52.8 ft. [16.1 m]
Vertical clearance below bridge:22.0 ft. [6.7 m]
Owner:City or Municipal Highway Agency [04]
Year built:1940
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:18
Main spans material:Steel continuous [4]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2017 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:67,700 [as of 2017]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:45.9 tons [41.7 metric tons]
Inventory rating:27.9 tons [25.4 metric tons]
Sufficiency rating:60.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$7,192,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201760.0FairSatisfactoryGoodGoodFO67700
April 201559.7FairSatisfactoryGoodGoodFO57671
April 201359.7FairSatisfactoryGoodGoodFO57671
April 201235.3FairSatisfactoryGoodGoodFO57671
July 201135.3FairSatisfactoryGoodGoodFO57671
May 201031.4FairSatisfactoryGoodGoodFO68784
May 200931.4FairSatisfactoryGoodGoodFO62300
August 200831.4FairSatisfactoryGoodGoodFO62300
October 200631.4GoodGoodGoodGoodFO62300
August 200531.4GoodGoodGoodGoodFO62300
July 200331.4GoodGoodGoodGoodFO57300
June 200231.4GoodGoodGoodGoodFO57300
September 200031.4GoodGoodGoodGoodFO52100
September 199931.4GoodGoodVery GoodGoodFO52100
June 199731.4GoodGoodVery GoodGoodFO55400
February 199542.8GoodGoodVery GoodGoodFO55400
December 199342.8GoodGoodVery GoodGoodFO55400
September 199242.8GoodGoodVery GoodGoodFO53600
October 199142.8GoodGoodVery GoodGoodFO53600