S. Capitol Street over WINKLE DOODLE BRANCH


+38.82124, -77.00131
38°49'16" N, 77°00'05" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S. Capitol Street over WINKLE DOODLE BRANCH
Structure number:0064
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 2018

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 protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:63.7
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$400,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018FairGoodFairFair2250063.7
April 2016FairGoodFairFair2250063.7
April 2014FairGoodSatisfactoryFair2250065.9
June 2012FairGoodSatisfactoryFair2250062.8
June 2010FairGoodSatisfactoryFair2250062.8
June 2008FairGoodSatisfactorySatisfactory2250072.2
July 2006FairGoodSatisfactorySatisfactory2580071.8
July 2004FairGoodSatisfactorySatisfactory2580071.8
July 2002FairSatisfactorySatisfactorySatisfactory2580071.8
October 2000FairSatisfactorySatisfactorySatisfactory2580071.8
April 1998FairGoodGoodSatisfactory2580072.9
August 1996FairGoodGoodSatisfactory2580072.9
November 1993GoodGoodGoodGood2580076.5
June 1991GoodGoodGoodGood2580076.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.55823803200
Steel Protective Coatingsq. ft.1,42260200820
Reinforced Concrete Decksq. ft.2,5272,39812450
Reinforced Concrete Abutmentlinear ft.16633107260
Compression Jointlinear ft.136001360
Elastomeric Bearingeach3204280
Steel Protective Coatingsq. ft.2200022
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.7006550
Steel Protective Coatingsq. ft.130039091
Reinforced Concrete Bridge Raillinear ft.70284020
Concrete Protective Coatingsq. ft.3500140105105