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


Name:NORTH AVE. ON RAMP over I-83 SB
Structure number:200000BC1104010
Location:ON RAMP TO SB I-83
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:59.1 ft. [18.0 m]
Total length:179.1 ft. [54.6 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:25.3 ft. [7.7 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:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2015 

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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:55.9 tons [50.8 metric tons]
Inventory rating:26.0 tons [23.6 metric tons]
Sufficiency rating:74.9
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$18,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201574.9Not deficientGoodSatisfactoryFair30870
August 201474.9Not deficientGoodSatisfactoryFair30870
August 201378.4Not deficientGoodSatisfactoryFair30870
August 201285.3Not deficientGoodSatisfactorySatisfactory30870
January 201185.3Not deficientGoodGoodSatisfactory30870
January 201085.3Not deficientGoodGoodSatisfactory30870
January 200895.7Not deficientGoodGoodSatisfactory30870
December 200595.7Not deficientGoodGoodSatisfactory30870
October 200395.7Not deficientGoodGoodSatisfactory30870
January 200295.7Not deficientGoodGoodSatisfactory30870
January 200096.2Not deficientVery GoodGoodSatisfactory27082
February 199896.2Not deficientVery GoodGoodGood27082
August 199591.7Not deficientGoodGoodSatisfactory27082
January 199391.7Not deficientGoodVery GoodSatisfactory27082
October 199076.8Not deficientVery GoodVery GoodSatisfactory27082