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I-83 RAMP 'C' over I-83 RAMP 'E'

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

Facts 

Name:I-83 RAMP 'C' over I-83 RAMP 'E'
Structure number:200000BC3103010
Location:0.4 MI N OF NORTH AVE
Purpose:Carries highway overpass (third level) over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:106.0 ft. [32.3 m]
Total length:464.9 ft. [141.7 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
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:6
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: April 2014 

Status:Open, no restriction [A]
Average daily traffic:23,600 [as of 2007]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 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:Better than present minimum criteria [7]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Inventory rating:71.4 tons [64.9 metric tons]
Sufficiency rating:84.4
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$18,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201484.4Not deficientGoodGoodFair23600
January 201397.5Not deficientGoodGoodSatisfactory23600
February 201297.5Not deficientGoodGoodSatisfactory23600
October 201097.5Not deficientGoodGoodSatisfactory23600
February 200897.5Not deficientGoodGoodSatisfactory23600
June 200797.8Not deficientGoodGoodSatisfactory23600
August 200697.8Not deficientGoodGoodSatisfactory23600
January 200497.8Not deficientGoodGoodSatisfactory23600
March 200297.8Not deficientGoodGoodSatisfactory23370
February 200098.1Not deficientGoodGoodSatisfactory20499
February 199898.1Not deficientGoodGoodGood20499
March 199598.5Not deficientGoodGoodGood20499
December 199298.5Not deficientVery GoodVery GoodGood20499
December 199094.5Not deficientVery GoodVery GoodGood20499