Share:

I-83 over CSX, MTA, AMTRAK AND NOR

Map 

Coordinates:
+39.31089, -76.62284
39°18'39" N, 76°37'22" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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: December 2014 

Status:Open, no restriction [A]
Average daily traffic:30,870 [as of 2007]
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:48.8 tons [44.4 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:77.7
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$220,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201477.7Functionally obsoleteGoodSatisfactoryFair30870
December 201276.7Functionally obsoleteGoodSatisfactoryFair30870
December 201076.7Functionally obsoleteGoodSatisfactoryFair30870
February 200876.7Functionally obsoleteGoodSatisfactoryFair30870
November 200576.7Functionally obsoleteGoodSatisfactoryFair30870
November 200376.7Functionally obsoleteGoodSatisfactoryFair30870
March 200288.4Functionally obsoleteGoodGoodSatisfactory30870
March 200089.0Functionally obsoleteGoodGoodSatisfactory27082
March 199890.0Functionally obsoleteGoodGoodSatisfactory27082
September 199589.7Not deficientGoodGoodSatisfactory27082
December 199289.7Not deficientVery GoodGoodSatisfactory27082
November 199063.9Not deficientVery GoodVery GoodFair27082