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RAMP E & RAMP over PEDESTRIAN UNDERPASS

Washington, District of Columbia

Map

Coordinates:
+38.88139, -77.00957
38°52'53" N, 77°00'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RAMP E & RAMP over PEDESTRIAN UNDERPASS
Structure number:1104(PED. U.P.)
Location:SO.CAPITOL ST.& SW FR
Purpose:Carries highway over pedestrian/bicycle trail
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:23.0 ft. [7.0 m]
Total length:23.0 ft. [7.0 m]
Roadway width between curbs:45.3 ft. [13.8 m]
Deck width edge-to-edge:52.5 ft. [16.0 m]
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:1991
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:25,000 [as of 1992]
Truck traffic:5% 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:81.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2016FairSatisfactorySatisfactoryFair2500081.3
June 2014FairSatisfactorySatisfactoryFair2500080.3
August 2012FairFairSatisfactoryFair2500079.2
October 2010FairFairSatisfactoryFair2500079.2
August 2008GoodGoodGoodGood2500091.6
August 2006GoodGoodGoodGood2500094.6
August 2004GoodGoodGoodGood2500094.6
July 2002GoodGoodGoodGood2500094.6
March 2000GoodGoodGoodGood2500094.6
September 1997GoodGoodGoodGood2500094.6
September 1995GoodExcellentVery GoodVery Good2500075.7
August 1992GoodExcellentVery GoodVery Good2500075.7
May 1989GoodExcellentVery GoodVery Good2500075.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.100821620
Joints
Compression Jointlinear ft.9500095
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2319400
Steel Protective Coatingsq. ft.9290002
Reinforced Concrete Bridge Raillinear ft.46330130
Concrete Protective Coatingsq. ft.368789090110
Deck
Reinforced Concrete Slabsq. ft.1,20889331500
Wearing Surfacessq. ft.1,04288201600