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BENNING RD-WB over KENILWORTH AVE-B&O R

Map

Coordinates:
+38.89561, -76.95172
38°53'44" N, 76°57'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:BENNING RD-WB over KENILWORTH AVE-B&O R
Structure number:0503(WB)
Location:BENNING RD OVER B&O R
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:97.1 ft. [29.6 m]
Total length:470.2 ft. [143.3 m]
Roadway width between curbs:30.5 ft. [9.3 m]
Deck width edge-to-edge:33.5 ft. [10.2 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:31°
Owner:State Highway Agency [01]
Year built:1961
Year reconstructed:1982
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:7
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:55,000 [as of 1992]
Truck traffic:4% 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:98.8 tons [89.8 metric tons]
Inventory rating:66.9 tons [60.8 metric tons]
Sufficiency rating:73.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201773.0FairGoodSatisfactoryFairFO55000
December 201473.0FairGoodSatisfactoryFairFO55000
October 201273.0FairGoodSatisfactoryFairFO55000
August 201184.0FairGoodSatisfactorySatisfactoryFO55000
February 200884.0FairGoodSatisfactorySatisfactoryFO55000
November 200384.0FairGoodGoodSatisfactoryFO55000
March 200184.0FairGoodGoodSatisfactoryFO55000
January 199982.0FairGoodGoodSatisfactoryFO55000
December 199682.0FairGoodGoodSatisfactoryFO55000
October 199280.8GoodVery GoodVery GoodGoodFO55000
August 199080.8GoodVery GoodVery GoodGoodFO55000