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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: December 2014 

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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:73.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201473.0Functionally obsoleteGoodSatisfactoryFair55000
October 201273.0Functionally obsoleteGoodSatisfactoryFair55000
August 201184.0Functionally obsoleteGoodSatisfactorySatisfactory55000
February 200884.0Functionally obsoleteGoodSatisfactorySatisfactory55000
November 200384.0Functionally obsoleteGoodGoodSatisfactory55000
March 200184.0Functionally obsoleteGoodGoodSatisfactory55000
January 199982.0Functionally obsoleteGoodGoodSatisfactory55000
December 199682.0Functionally obsoleteGoodGoodSatisfactory55000
October 199280.8Functionally obsoleteVery GoodVery GoodGood55000
August 199080.8Functionally obsoleteVery GoodVery GoodGood55000