Share:

W EMERSON ST over 15TH AVE W

Map

Coordinates:
+47.65400, -122.37623
47°39'14" N, 122°22'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:W EMERSON ST over 15TH AVE W
Structure number:085197000000000
Location:W Emerson St /15th Ave W
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:94.2 ft. [28.7 m]
Total length:692.0 ft. [210.9 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Owner:City or Municipal Highway Agency [04]
Year built:1959
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
Main span material:Prestressed concrete [5]
Main span 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: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:60,000 [as of 2016]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
Scour condition:Bridge not over waterway. [N]
Operating rating:36.0 tons [32.7 metric tons]
Inventory rating:19.9 tons [18.1 metric tons]
Sufficiency rating:43.4
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$13,840,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201743.4FairGoodSatisfactoryGoodFO60000
March 201543.2FairGoodSatisfactoryGoodFO57671
July 201315.2PoorPoorPoorGoodSD57671
September 201219.2PoorPoorPoorGoodSD57671
July 201144.2PoorPoorSatisfactoryGoodSD57671
July 200957.2PoorPoorSatisfactoryGoodSD28700
November 200762.2FairFairSatisfactoryGood-28700
July 200662.2FairFairSatisfactoryGood-28700
October 200562.2FairFairSatisfactoryGood-28700
June 200362.2FairFairSatisfactoryGood-21300
June 200162.2FairFairSatisfactoryGood-21300
April 199962.2FairFairSatisfactoryGood-21300
August 199862.2FairFairSatisfactoryVery Good-21300
January 199763.2FairSatisfactorySatisfactoryVery Good-21300
October 199471.9FairSatisfactorySatisfactoryVery Good-21300
July 199271.9FairSatisfactoryGoodVery Good-21300
June 199071.9FairSatisfactoryGoodVery Good-13055

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.9292000
Steel Girder/Beamlinear ft.473473000
Prestressed Concrete Girder/Beamlinear ft.659659000
Reinforced Concrete Girder/Beamlinear ft.2,5412,48110500
Deck
Reinforced Concrete Decksq. ft.23,55722,984230550
Substructure
Reinforced Concrete Columneach2626000
Reinforced Concrete Abutmentlinear ft.4040000
Steel Pier Caplinear ft.5151000
Reinforced Concrete Pier Caplinear ft.667667000
Joints
Compression Jointlinear ft.162016200
Open Jointlinear ft.280028000
Assembly without Seal Jointlinear ft.3003000
Bearings
Elastomeric Bearingeach2222000
Movable Bearingeach55000
Fixed Bearingeach2121000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,5731,573000