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SR 99 over CLOVERDALE ST

Map

Coordinates:
+47.52642, -122.32414
47°31'35" N, 122°19'27" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 99 over CLOVERDALE ST
Structure number:0006046B0000000
Location:2.5 N JCT SR 599
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:84.0 ft. [25.6 m]
Total length:86.0 ft. [26.2 m]
Roadway width between curbs:116.1 ft. [35.4 m]
Deck width edge-to-edge:120.1 ft. [36.6 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:34°
Owner:State Highway Agency [01]
Year built:1959
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:31,305 [as of 2016]
Truck traffic:15% 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:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:95.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$4,059,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018FairGoodSatisfactoryGood3130595.6
March 2016FairGoodSatisfactoryGood2957195.8
March 2014FairGoodSatisfactoryGood2957195.8
March 2012FairGoodSatisfactoryGood2957495.8
May 2010GoodGoodGoodGood2888595.9
June 2008GoodGoodGoodGood2828096.0
May 2006GoodGoodGoodGood2896895.9
April 2004GoodGoodGoodGood2896895.9
June 2002GoodGoodGoodGood2896895.9
March 2000FairSatisfactoryGoodGood2896895.9
December 1998FairSatisfactoryGoodGood2896895.9
December 1996FairSatisfactoryGoodGood2896895.9
November 1994FairSatisfactoryGoodGood2896895.7
July 1992FairSatisfactoryGoodGood3000095.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,8041,799050
Deck
Reinforced Concrete Decksq. ft.9,9769,976000
Wearing Surfacessq. ft.9,97609,97600
Substructure
Reinforced Concrete Abutmentlinear ft.310310000
Joints
Compression Jointlinear ft.102000102
Other Jointlinear ft.208000208
Bearings
Elastomeric Bearingeach4444000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.430430000