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RAMP A over APPROACHES-S CAP ST BRID

Map

Coordinates:
+38.86780, -77.00320
38°52'04" N, 77°00'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RAMP A over APPROACHES-S CAP ST BRID
Structure number:0053(RAMP A)
Location:EXIT RAMP S.CAP ST BRIDGE
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:74.2 ft. [22.6 m]
Total length:344.2 ft. [104.9 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:33.5 ft. [10.2 m]
Owner:State Highway Agency [01]
Year built:1950
Year reconstructed:1977
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:5
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:40,000 [as of 2007]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:70.0
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$400,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2016FairSatisfactorySatisfactoryFair4000070.0
November 2014FairSatisfactorySatisfactoryFair4000070.0
November 2012FairSatisfactorySatisfactorySatisfactory4000079.0
November 2010FairGoodSatisfactoryGood4000079.0
July 2008FairGoodSatisfactorySatisfactory4000079.0
August 2006FairSatisfactoryFairSatisfactory4000068.0
August 2004FairSatisfactorySatisfactorySatisfactory4000079.0
July 2002FairSatisfactorySatisfactorySatisfactory4000079.0
June 1999FairSatisfactorySatisfactorySatisfactory4000079.0
October 1996GoodGoodGoodGood4000079.0
June 1994FairGoodGoodSatisfactory4000079.0
March 1990FairGoodGoodSatisfactory4000079.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.5325151250
Steel Protective Coatingsq. ft.6,9606,9481200
Reinforced Concrete Girder/Beamlinear ft.456448800
Steel Stringerlinear ft.1,5001,20229710
Steel Protective Coatingsq. ft.7,3136,6873662600
Deck
Reinforced Concrete Decksq. ft.11,46511,0443161050
Superstructure
Steel Floor Beamlinear ft.2772501980
Steel Protective Coatingsq. ft.2,6932,693000
Substructure
Steel Columneach73130
Steel Protective Coatingsq. ft.1,0281,0160012
Reinforced Concrete Pier Walllinear ft.10098200
Reinforced Concrete Abutmentlinear ft.663415170
Joints
Strip Seal Jointlinear ft.100346600
Bearings
Elastomeric Bearingeach50500
Movable Bearingeach104510
Steel Protective Coatingsq. ft.104510
Fixed Bearingeach80260
Steel Protective Coatingsq. ft.22000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.6886690190
Steel Protective Coatingsq. ft.2,9812,9711000
Reinforced Concrete Bridge Raillinear ft.688322344220