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S. Capitol Street over WINKLE DOODLE BRANCH

Washington, District of Columbia

Map

Coordinates:
+38.82167, -77.00167
38°49'18" N, 77°00'06" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S. Capitol Street over WINKLE DOODLE BRANCH
Structure number:0064
Location:SCAP OVER WINKLE DOODLE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:34.1 ft. [10.4 m]
Total length:38.1 ft. [11.6 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:66.6 ft. [20.3 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1942
Year reconstructed:1986
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:22,500 [as of 2007]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 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]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:97.8 tons [88.9 metric tons]
Inventory rating:57.9 tons [52.6 metric tons]
Sufficiency rating:63.7
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$400,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201663.7FairGoodFairFairFO22500
April 201465.9FairGoodSatisfactoryFair-22500
June 201262.8FairGoodSatisfactoryFair-22500
June 201062.8FairGoodSatisfactoryFair-22500
June 200872.2FairGoodSatisfactorySatisfactoryFO22500
July 200671.8FairGoodSatisfactorySatisfactoryFO25800
July 200471.8FairGoodSatisfactorySatisfactoryFO25800
July 200271.8FairSatisfactorySatisfactorySatisfactoryFO25800
October 200071.8FairSatisfactorySatisfactorySatisfactoryFO25800
April 199872.9FairGoodGoodSatisfactoryFO25800
August 199672.9FairGoodGoodSatisfactoryFO25800
November 199376.5GoodGoodGoodGood-25800
June 199176.5GoodGoodGoodGood-25800