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SR 104 EAST HALF over HOOD CANAL

Map

Coordinates:
+47.85904, -122.62292
47°51'33" N, 122°37'23" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 104 EAST HALF over HOOD CANAL
Structure number:0016525A0000000
Location:14.5 E JCT US 101
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:2670.1 ft. [813.8 m]
Total length:2670.1 ft. [813.8 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance below bridge:997.4 ft. [304.0 m]
Owner:State Highway Agency [01]
Year built:2009
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Other [00]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: 2051

Good/Fair/Poor Condition:Fair
Average daily traffic:17,725 [as of 2016]
Truck traffic:10% of total traffic
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Pier/abutment protection:Navigation protection not required [1]
Culvert condition:No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift. [8]
Sufficiency rating:52.0
Estimated cost of work:$604,485,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
2051Fair8 out of 101772552.0
May 2018PoorN out of 101772552.0
May 2016PoorN out of 101548452.0
May 2014PoorN out of 101548452.0
May 2012PoorN out of 101597052.0
June 2010FairN out of 101644379.0
August 2009GoodN out of 101644379.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,0301,029010
Steel Protective Coatingsq. ft.10,79910,799000
Prestressed Concrete Girder/Beamlinear ft.9,1989,193050
Steel Stringerlinear ft.3,7583,6860072
Steel Protective Coatingsq. ft.39,40439,404000
Deck
Reinforced Concrete Decksq. ft.91,92091,920000
Superstructure
Other Material Secondary Cableeach2021080
Steel Floor Beamlinear ft.1,1251,125000
Steel Protective Coatingsq. ft.11,79611,796000
Substructure
Reinforced Concrete Columneach9797000
Reinforced Concrete Pier Caplinear ft.1,4991,499000
Deck
Open Grid Decksq. ft.9,9849,980040
Concrete Filled Grid Decksq. ft.4,9164,916000
Joints
Strip Seal Jointlinear ft.120012000
Compression Jointlinear ft.960096000
Open Jointlinear ft.320032000
Assembly without Seal Jointlinear ft.4004000
Bearings
Elastomeric Bearingeach242242000
Movable Bearingeach88000
Enclosed/Concealed Bearingeach44000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.744743010
Reinforced Concrete Bridge Raillinear ft.4,5964,596000