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ANACOSTIA FREEWAY over OXON RUN BAY

Map

Coordinates:
+38.80692, -77.02253
38°48'25" N, 77°01'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ANACOSTIA FREEWAY over OXON RUN BAY
Structure number:1026
Location:ANAC FREE OVER OXON BAY
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:111.9 ft. [34.1 m]
Total length:284.5 ft. [86.7 m]
Roadway width between curbs:97.1 ft. [29.6 m]
Deck width edge-to-edge:135.2 ft. [41.2 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:2004
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans 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: May 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:61,500 [as of 2007]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 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:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
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]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:85.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,750,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2016FairSatisfactoryGoodSatisfactory6150085.0
May 2014FairSatisfactoryGoodSatisfactory6150085.0
July 2012FairSatisfactoryGoodSatisfactory6150085.0
March 2010FairSatisfactoryGoodSatisfactory6150085.0
February 2008FairGoodGoodSatisfactory6150085.0
March 2006GoodVery GoodVery GoodGood7660085.0
November 2000FairGoodSatisfactorySatisfactory7660085.0
March 1998FairGoodSatisfactorySatisfactory7660085.0
February 1997FairGoodSatisfactorySatisfactory7660081.9
February 1996FairGoodSatisfactorySatisfactory7660066.9
June 1993FairGoodSatisfactoryFair7660056.9
September 1990FairGoodSatisfactoryFair7660067.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.4,2004,199100
Steel Protective Coatingsq. ft.49,87549,875000
Deck
Reinforced Concrete Decksq. ft.37,82333,0034,82000
Substructure
Reinforced Concrete Pier Walllinear ft.28420849270
Reinforced Concrete Abutmentlinear ft.27021729240
Joints
Strip Seal Jointlinear ft.270026604
Compression Jointlinear ft.284028400
Bearings
Elastomeric Bearingeach6059010
Steel Protective Coatingsq. ft.8585000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.854853100