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24TH STREET, N.W. over K STREET, N.W.

Map

Coordinates:
+38.90262, -77.05141
38°54'09" N, 77°03'05" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:24TH STREET, N.W. over K STREET, N.W.
Structure number:0102(24TH ST)
Location:24TH ST OVER K ST NW
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:62.0 ft. [18.9 m]
Total length:65.9 ft. [20.1 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:59.1 ft. [18.0 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:2000
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,100 [as of 2000]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:76.7
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$1,500,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairGoodGoodSatisfactory510076.7
November 2015FairGoodGoodSatisfactory510076.7
October 2013FairGoodGoodSatisfactory510076.7
October 2011GoodGoodGoodGood510076.7
September 2009GoodGoodGoodGood510076.7
September 2007GoodGoodGoodGood510076.7
April 2005GoodVery GoodVery GoodVery Good510074.0
April 2003GoodVery GoodGoodGood510074.0
April 2001GoodExcellentGoodGood510074.0
August 1999PoorSeriousFairSatisfactory510059.0
September 1995FairFairSatisfactoryGood510076.0
March 1993FairFairGoodGood510078.0
September 1990FairSatisfactoryGoodGood510079.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.594594000
Steel Protective Coatingsq. ft.5,4335,433000
Deck
Reinforced Concrete Decksq. ft.3,8943,8841000
Wearing Surfacessq. ft.2,6402,6063400
Substructure
Reinforced Concrete Abutmentlinear ft.118941680
Concrete Protective Coatingsq. ft.816816000
Joints
Strip Seal Jointlinear ft.5900590
Compression Jointlinear ft.5959000
Bearings
Elastomeric Bearingeach1818000
Steel Protective Coatingsq. ft.4141000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.132132000
Steel Protective Coatingsq. ft.256256000
Reinforced Concrete Bridge Raillinear ft.132963600