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H STREET over WASHINGTON TERMINAL YARD

Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:H STREET over WASHINGTON TERMINAL YARD
Structure number:0529
Location:H STREET OVER RAILROAD
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:142.1 ft. [43.3 m]
Total length:1442.0 ft. [439.5 m]
Roadway width between curbs:107.9 ft. [32.9 m]
Deck width edge-to-edge:123.4 ft. [37.6 m]
Vertical clearance below bridge:18.0 ft. [5.5 m]
Owner:State Highway Agency [01]
Year built:1907
Year reconstructed:1977
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:9
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2014 

Status:Open, no restriction [A]
Average daily traffic:14,300 [as of 2007]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 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:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:58.9 tons [53.5 metric tons]
Inventory rating:35.0 tons [31.8 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:81.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$20,250,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201481.2Functionally obsoleteSatisfactoryFairFair14300
July 201280.2Functionally obsoleteFairSatisfactoryFair14300
August 201032.9Functionally obsoleteFairSatisfactoryFair14300
May 200885.2Functionally obsoleteSatisfactorySatisfactorySatisfactory14300
June 200492.1Functionally obsoleteSatisfactoryGoodSatisfactory19000
April 199792.1Functionally obsoleteGoodGoodSatisfactory19000
November 199691.1Functionally obsoleteGoodGoodSatisfactory19000
October 199491.5Functionally obsoleteGoodGoodSatisfactory19000
July 199394.5Functionally obsoleteGoodGoodGood19000
November 199094.5Functionally obsoleteGoodGoodGood19000