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FAIRVIEW AVE N over LAKE UNION

Map

Coordinates:
+47.63184, -122.32693
47°37'55" N, 122°19'37" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:FAIRVIEW AVE N over LAKE UNION
Structure number:085504000000000
Location:1400 Fairview Ave N
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:33.1 ft. [10.1 m]
Total length:482.0 ft. [146.9 m]
Roadway width between curbs:21.0 ft. [6.4 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Owner:City or Municipal Highway Agency [04]
Year built:1964
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:15
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2015

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:5,148 [as of 2013]
Truck traffic:5% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Poor [4 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]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:43.6 tons [39.6 metric tons]
Inventory rating:25.7 tons [23.4 metric tons]
Sufficiency rating:42.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,022,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201542.8PoorFairPoorGoodSD5148
October 201360.2PoorFairPoorGoodSD12900
December 201241.0PoorFairSeriousGoodSD11924
December 201175.0FairGoodFairGood-11924
November 200959.5GoodGoodGoodGoodFO10800
October 200859.5GoodGoodGoodGoodFO10800
December 200759.5GoodGoodGoodGoodFO10800
October 200659.5GoodGoodGoodGoodFO10800
November 200559.5GoodGoodGoodGoodFO10800
August 200259.5GoodGoodGoodGoodFO9000
June 200059.5GoodGoodGoodGoodFO9000
September 199859.5GoodGoodGoodVery GoodFO9000
November 199659.5GoodGoodGoodVery GoodFO8200
December 199469.9GoodGoodGoodVery GoodFO8200
October 199169.9GoodGoodGoodVery GoodFO8200