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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 2016 

Good/Fair/Poor Condition:Fair
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:$43,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201684.4FairGoodGoodFair-23600
April 201484.4FairGoodGoodFair-23600
January 201397.5FairGoodGoodSatisfactory-23600
February 201297.5FairGoodGoodSatisfactory-23600
October 201097.5FairGoodGoodSatisfactory-23600
February 200897.5FairGoodGoodSatisfactory-23600
June 200797.8FairGoodGoodSatisfactory-23600
August 200697.8FairGoodGoodSatisfactory-23600
January 200497.8FairGoodGoodSatisfactory-23600
March 200297.8FairGoodGoodSatisfactory-23370
February 200098.1FairGoodGoodSatisfactory-20499
February 199898.1GoodGoodGoodGood-20499
March 199598.5GoodGoodGoodGood-20499
December 199298.5GoodVery GoodVery GoodGood-20499
December 199094.5GoodVery GoodVery GoodGood-20499