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I-83 NB OFF RAMP over MD 25, FALLS RD

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

Facts 

Name:I-83 NB OFF RAMP over MD 25, FALLS RD
Structure number:200000BC3110010
Location:OFF RAMP OVER FALLS RD
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:78.1 ft. [23.8 m]
Total length:82.0 ft. [25.0 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:35.1 ft. [10.7 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Skew angle:48°
Owner:City or Municipal Highway Agency [04]
Year built:1960
Year reconstructed:1987
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2015 

Status:Open, no restriction [A]
Average daily traffic:25,265 [as of 2013]
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:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:48.8 tons [44.4 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:82.8
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$23,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201582.8Not deficientGoodSatisfactoryFair25265
December 201282.8Not deficientGoodSatisfactoryFair23800
December 201082.8Not deficientGoodSatisfactoryFair23800
December 200980.8Not deficientGoodSatisfactoryFair23800
December 200792.6Not deficientSatisfactoryGoodSatisfactory23800
December 200592.6Not deficientSatisfactoryGoodSatisfactory23800
November 200392.6Not deficientSatisfactoryGoodSatisfactory23800
December 200193.0Not deficientVery GoodGoodSatisfactory20499
November 199993.0Not deficientVery GoodGoodSatisfactory20499
February 199894.1Not deficientVery GoodGoodSatisfactory20499
February 199593.9Not deficientVery GoodGoodGood20499
October 199295.9Not deficientVery GoodGoodGood20499
November 199061.2Not deficientVery GoodVery GoodGood20499