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I-83 over CSX, MTA, AMTRAK AND NOR

Map

Coordinates:
+39.31089, -76.62284
39°18'39" N, 76°37'22" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-83 over CSX, MTA, AMTRAK AND NOR
Structure number:200000BC1103010
Location:0.03 MI W OF NORTH AVE
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:191.0 ft. [58.2 m]
Total length:1183.1 ft. [360.6 m]
Roadway width between curbs:113.9 ft. [34.7 m]
Deck width edge-to-edge:117.1 ft. [35.7 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Skew angle:99°
Owner:City or Municipal Highway Agency [04]
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]
Number of main spans:4
Main spans material:Steel continuous [4]
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: August 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:127,291 [as of 2015]
Truck traffic:8% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 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 corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:87.8 tons [79.8 metric tons]
Inventory rating:52.4 tons [47.6 metric tons]
Sufficiency rating:70.0
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$299,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201670.0FairGoodSatisfactoryFairFO127291
December 201477.7FairGoodSatisfactoryFairFO30870
December 201276.7FairGoodSatisfactoryFairFO30870
December 201076.7FairGoodSatisfactoryFairFO30870
February 200876.7FairGoodSatisfactoryFairFO30870
November 200576.7FairGoodSatisfactoryFairFO30870
November 200376.7FairGoodSatisfactoryFairFO30870
March 200288.4FairGoodGoodSatisfactoryFO30870
March 200089.0FairGoodGoodSatisfactoryFO27082
March 199890.0FairGoodGoodSatisfactoryFO27082
September 199589.7FairGoodGoodSatisfactory-27082
December 199289.7FairVery GoodGoodSatisfactory-27082
November 199063.9FairVery GoodVery GoodFair-27082

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.22,36617,4004,6962700
Steel Protective Coatingsq. ft.78,28150,28120,0008,0000
Deck
Reinforced Concrete Decksq. ft.134,862134,862000
Superstructure
Steel Pin or Pin & Hangar Assemblyeach40209110
Steel Protective Coatingsq. ft.16050100100
Substructure
Reinforced Concrete Columneach78611160
Reinforced Concrete Pier Walllinear ft.430245175100
Reinforced Concrete Abutmentlinear ft.26520050150
Reinforced Concrete Pier Caplinear ft.1,8509506003000
Joints
Strip Seal Jointlinear ft.1,9501,190700600
Assembly with Sealeach120012000
Bearings
Movable Bearingeach2641669080
Steel Protective Coatingsq. ft.46930916000
Fixed Bearingeach2922167060
Steel Protective Coatingsq. ft.39512427100
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4,7004,060600400