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EASTLAKE AVE NE over PORTAGE BAY

Map

Coordinates:
+47.65226, -122.32071
47°39'08" N, 122°19'15" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:EASTLAKE AVE NE over PORTAGE BAY
Structure number:085278000000000
Location:3200 Eastlake Ave
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:217.9 ft. [66.4 m]
Total length:291.0 ft. [88.7 m]
Roadway width between curbs:39.7 ft. [12.1 m]
Deck width edge-to-edge:75.8 ft. [23.1 m]
Vertical clearance above deck:16.4 ft. [5.0 m]
Vertical clearance below bridge:44.0 ft. [13.4 m]
Owner:City or Municipal Highway Agency [04]
Year built:1915
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:M 18 / H 20 [4]
Main span material:Steel [3]
Main span design:Movable - Bascule [16]
Deck type:Open Grating [3]

Latest Available Inspection: August 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:34,000 [as of 2015]
Truck traffic:5% of total traffic
Deck condition:Good [7 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:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:28.7 tons [26.1 metric tons]
Sufficiency rating:63.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$51,000,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201563.2FairGoodGoodSatisfactoryFO34000
August 201362.1FairGoodGoodSatisfactoryFO39416
July 201263.1FairGoodGoodSatisfactoryFO39416
December 201163.1FairGoodGoodSatisfactoryFO39416
September 201063.1FairGoodGoodSatisfactoryFO39416
September 200863.8FairGoodGoodSatisfactoryFO35700
September 200663.8FairGoodGoodSatisfactoryFO35700
August 200563.8FairGoodGoodSatisfactoryFO35700
May 200364.9FairGoodVery GoodSatisfactoryFO30500
June 200264.9FairGoodVery GoodSatisfactoryFO30500
May 199964.9FairGoodVery GoodSatisfactoryFO30500
April 199864.9GoodGoodVery GoodGoodFO30500
April 199664.8GoodGoodVery GoodGoodFO31000
June 199557.7GoodGoodVery GoodGoodFO31000
September 199157.7GoodGoodVery GoodGoodFO31000