I-83 NB OFF RAMP T over I-83 BERM

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


Name:I-83 NB OFF RAMP T over I-83 BERM
Structure number:200000BC3129010
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:74.2 ft. [22.6 m]
Total length:369.1 ft. [112.5 m]
Roadway width between curbs:26.9 ft. [8.2 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Owner:City or Municipal Highway Agency [04]
Year built:1959
Year reconstructed:1990
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:72,000 [as of 2014]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Inventory rating:74.4 tons [67.6 metric tons]
Sufficiency rating:91.3
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$29,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201691.3FairGoodGoodSatisfactory-72000
October 201491.3FairGoodGoodSatisfactory-72000
October 201293.3FairGoodGoodSatisfactory-72000
October 201093.3FairGoodGoodSatisfactory-72000
February 200893.3FairGoodGoodSatisfactory-72000
February 200688.9FairGoodGoodSatisfactoryFO72000
December 200388.9FairGoodGoodSatisfactoryFO72000
January 200289.9GoodGoodGoodGoodFO62000
February 200089.9GoodGoodGoodGoodFO62000
February 199889.9GoodGoodGoodGood-62000
March 199591.1GoodGoodGoodGood-62000
November 199291.1GoodVery GoodVery GoodGood-62000
December 199065.9GoodVery GoodVery GoodGoodFO62000