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NINTH STREET, N.E. over CSX RR

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NINTH STREET, N.E. over CSX RR
Structure number:0550
Location:9TH ST OVER RAILROAD
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:185.0 ft. [56.4 m]
Total length:645.0 ft. [196.6 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:86.6 ft. [26.4 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Owner:State Highway Agency [01]
Year built:2010
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:4
Main spans material:Steel [3]
Main spans 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: December 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:15,500 [as of 2007]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:67.9 tons [61.7 metric tons]
Inventory rating:51.9 tons [47.2 metric tons]
Sufficiency rating:76.1
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$900,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201576.1GoodGoodVery GoodVery Good-15500
December 201374.0GoodGoodVery GoodVery Good-15500
October 201174.0GoodGoodGoodGood-15500
February 201174.0GoodGoodGoodGood-15500
November 200721.1PoorPoorSeriousPoorSD15500
May 200440.2PoorFairFairPoorSD25000
December 199918.0PoorGoodFairSeriousSD25000
November 199618.0PoorGoodFairSeriousSD25000
September 199356.8FairGoodSatisfactoryFairFO25000
November 199056.4FairGoodFairFairFO25000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.5,1605,160000
Steel Protective Coatingsq. ft.73,10073,100000
Deck
Reinforced Concrete Decksq. ft.56,20050,7004,5001,0000
Substructure
Reinforced Concrete Columneach1818000
Reinforced Concrete Abutmentlinear ft.174169230
Reinforced Concrete Pier Caplinear ft.260260000
Joints
Strip Seal Jointlinear ft.173001730
Pourable Jointlinear ft.173173000
Bearings
Elastomeric Bearingeach2424000
Steel Protective Coatingsq. ft.265265000
Enclosed/Concealed Bearingeach1616000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,2901,285500