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K Street Ramp over K Street Entrance Ramp

Map

Coordinates:
+38.90267, -77.05717
38°54'10" N, 77°03'26" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:K Street Ramp over K Street Entrance Ramp
Structure number:0032-3
Location:K Street, N.W.
Purpose:Carries highway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:75.1 ft. [22.9 m]
Total length:238.2 ft. [72.6 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:30.8 ft. [9.4 m]
Vertical clearance below bridge:11.2 ft. [3.4 m]
Owner:State Highway Agency [01]
Year built:1949
Year reconstructed:1998
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:5
Main spans material:Concrete continuous [2]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:12,500 [as of 2012]
Truck traffic:2% 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]
Operating rating:37.0 tons [33.6 metric tons]
Inventory rating:27.9 tons [25.4 metric tons]
Sufficiency rating:69.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201569.0FairGoodGoodSatisfactoryFO12500
May 201369.0GoodGoodGoodGoodFO12500

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.95379016030
Deck
Reinforced Concrete Decksq. ft.7,3867,3493700
Superstructure
Reinforced Concrete Floor Beamlinear ft.1751563160
Substructure
Reinforced Concrete Columneach126150
Reinforced Concrete Pier Walllinear ft.5956300
Joints
Strip Seal Jointlinear ft.62154700
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.476472211
Concrete Protective Coatingsq. ft.1,50701513011,055