Share:

ANACOSTIA FREEWAY over S. CAPITOL STREET, S.E.

Map

Coordinates:
+38.83847, -77.00887
38°50'18" N, 77°00'32" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ANACOSTIA FREEWAY over S. CAPITOL STREET, S.E.
Structure number:1016(NB)
Location:ANACOSTIA FRWY OVER S.CAP
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:52.2 ft. [15.9 m]
Total length:107.0 ft. [32.6 m]
Roadway width between curbs:48.9 ft. [14.9 m]
Deck width edge-to-edge:56.4 ft. [17.2 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:42°
Owner:State Highway Agency [01]
Year built:1963
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:2
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: September 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:42,400 [as of 2007]
Truck traffic:5% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 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]
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:53.9 tons [49.0 metric tons]
Inventory rating:31.9 tons [29.0 metric tons]
Sufficiency rating:52.9
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$1,000,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201552.9FairFairFairSatisfactoryFO42400
October 201352.9FairFairFairSatisfactoryFO42400
September 201150.6PoorPoorSatisfactoryFairSD42400
November 200950.6PoorPoorSatisfactoryFairSD42400
November 200755.6FairFairSatisfactoryFairFO42400
July 200556.7FairGoodFairSatisfactoryFO42400
June 200356.7FairSatisfactoryFairSatisfactoryFO42400
May 200155.7FairSatisfactoryFairFairFO42400
April 199955.7FairSatisfactoryFairFairFO42400
March 199756.4FairSatisfactorySatisfactoryFairFO42400
February 199756.4FairSatisfactorySatisfactoryFairFO42400
October 199471.8FairSatisfactorySatisfactorySatisfactoryFO42400
July 199272.8FairSatisfactorySatisfactorySatisfactoryFO42400
July 199072.8FairSatisfactorySatisfactorySatisfactoryFO42400

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.81141710600
Steel Protective Coatingsq. ft.6,6744205,92024985
Deck
Reinforced Concrete Decksq. ft.6,0244,1581,810560
Wearing Surfacessq. ft.5,5105,23427600
Substructure
Reinforced Concrete Columneach40400
Reinforced Concrete Abutmentlinear ft.1521321820
Reinforced Concrete Pier Caplinear ft.7676000
Joints
Compression Jointlinear ft.761683418
Assembly with Sealeach6206200
Bearings
Movable Bearingeach1641110
Steel Protective Coatingsq. ft.1010000
Fixed Bearingeach167630
Steel Protective Coatingsq. ft.1010000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.214021400
Reinforced Concrete Bridge Raillinear ft.214214000