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M STREET, S.W. over SOUTH CAPITOL STREET

Map 

Coordinates:
+38.87648, -77.00928
38°52'35" N, 77°00'33" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:M STREET, S.W. over SOUTH CAPITOL STREET
Structure number:0011
Location:M STREET & S. CAPITOL
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:62.0 ft. [18.9 m]
Total length:65.0 ft. [19.8 m]
Roadway width between curbs:74.2 ft. [22.6 m]
Deck width edge-to-edge:111.9 ft. [34.1 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Owner:State Highway Agency [01]
Year built:1959
Year reconstructed:1988
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:Latex Concrete or similar additive [3]

Latest Available Inspection: October 2015 

Status:Open, no restriction [A]
Average daily traffic:20,500 [as of 2007]
Truck traffic:2% 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:Meets minimum tolerable limits to be left in place as is [4]
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:56.9 tons [51.7 metric tons]
Inventory rating:33.9 tons [30.8 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:78.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201578.9Functionally obsoleteFairFairSatisfactory20500
October 201379.9Functionally obsoleteSatisfactoryFairSatisfactory20500
August 201191.3Functionally obsoleteGoodSatisfactorySatisfactory20500
October 200973.7Functionally obsoleteGoodSatisfactorySatisfactory20500
October 200774.0Functionally obsoleteGoodSatisfactorySatisfactory23600
July 200574.0Functionally obsoleteGoodSatisfactoryGood23600
July 200374.0Functionally obsoleteGoodSatisfactorySatisfactory23600
May 200174.0Functionally obsoleteGoodGoodGood23600
June 199974.0Functionally obsoleteGoodGoodGood23600
March 199774.0Functionally obsoleteGoodGoodGood23600
December 199471.6Not deficientGoodGoodGood23600
November 199294.1Not deficientVery GoodVery GoodGood23600
September 199094.1Not deficientVery GoodVery GoodGood23600