Share:

EASTLAKE AVE NE over PORTAGE BAY

Map

Coordinates:
+47.65278, -122.32028
47°39'10" N, 122°19'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
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:42.7 ft. [13.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1915
Year reconstructed:1933
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 2017

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:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Sufficiency rating:51.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$51,000,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairGoodGoodFair3400051.0
August 2015FairGoodGoodSatisfactory3400063.2
August 2013FairGoodGoodSatisfactory3941662.1
July 2012FairGoodGoodSatisfactory3941663.1
December 2011FairGoodGoodSatisfactory3941663.1
September 2010FairGoodGoodSatisfactory3941663.1
September 2008FairGoodGoodSatisfactory3570063.8
September 2006FairGoodGoodSatisfactory3570063.8
August 2005FairGoodGoodSatisfactory3570063.8
May 2003FairGoodVery GoodSatisfactory3050064.9
June 2002FairGoodVery GoodSatisfactory3050064.9
May 1999FairGoodVery GoodSatisfactory3050064.9
April 1998GoodGoodVery GoodGood3050064.9
April 1996GoodGoodVery GoodGood3100064.8
June 1995GoodGoodVery GoodGood3100057.7
September 1991GoodGoodVery GoodGood3100057.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Stringerlinear ft.4,3204,320000
Steel Protective Coatingsq. ft.2,3262,053023241
Steel Trusslinear ft.576576000
Steel Protective Coatingsq. ft.3,1012,737031054
Steel Floor Beamlinear ft.616616000
Steel Protective Coatingsq. ft.3312920336
Steel Pin or Pin & Hangar Assemblyeach44000
Substructure
Reinforced Concrete Pier Walllinear ft.152152000
Reinforced Concrete Pile Cap/Footinglinear ft.44000
Reinforced Concrete Pier Caplinear ft.152152000
Deck
Open Grid Decksq. ft.8,1418,141000
Concrete Filled Grid Decksq. ft.3,4883,488000
Joints
Assembly without Seal Jointlinear ft.202020200
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.576576000