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OFF-RAMP I-83 NB T over JONES FALLS

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

Facts 

Name:OFF-RAMP I-83 NB T over JONES FALLS
Structure number:200000BC3122010
Location:NB I-83 TO WB N PKWY
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:65.9 ft. [20.1 m]
Total length:150.9 ft. [46.0 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:28.2 ft. [8.6 m]
Skew angle:13°
Owner:City or Municipal Highway Agency [04]
Year built:1959
Year reconstructed:1987
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]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2014 

Status:Open, no restriction [A]
Average daily traffic:23,800 [as of 2014]
Truck traffic:5% 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:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:79.9 tons [72.6 metric tons]
Inventory rating:40.9 tons [37.2 metric tons]
Sufficiency rating:94.7
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$36,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201494.7Not deficientGoodGoodSatisfactory23800
December 201294.7Not deficientGoodGoodSatisfactory23800
December 201096.7Not deficientGoodGoodSatisfactory23800
January 201096.7Not deficientGoodGoodSatisfactory23800
January 200896.7Not deficientGoodGoodSatisfactory23800
November 200596.7Not deficientGoodGoodSatisfactory23800
October 200396.7Not deficientGoodGoodSatisfactory23800
December 200197.1Not deficientGoodGoodGood20499
November 199997.1Not deficientGoodGoodGood20499
January 199897.1Not deficientGoodGoodGood20499
April 199596.9Not deficientGoodGoodGood20499
October 199296.9Not deficientVery GoodVery GoodGood20499
November 199094.6Not deficientVery GoodVery GoodVery Good20499