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BENNING ROAD over ANACOSTIA RIVER

Map 

Coordinates:
+38.89692, -76.96114
38°53'49" N, 76°57'40" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:BENNING ROAD over ANACOSTIA RIVER
Structure number:0052
Location:ANACOSTIA RIVER
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:78.1 ft. [23.8 m]
Total length:547.9 ft. [167.0 m]
Roadway width between curbs:87.9 ft. [26.8 m]
Deck width edge-to-edge:107.0 ft. [32.6 m]
Owner:State Highway Agency [01]
Year built:1934
Year reconstructed:2004
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:9
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: November 2014 

Status:Open, no restriction [A]
Average daily traffic:48,300 [as of 2007]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:74.8 tons [68.0 metric tons]
Inventory rating:44.9 tons [40.8 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:72.3
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$9,000,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201472.3Functionally obsoleteGoodVery GoodGood48300
October 201272.3Not deficientGoodGoodGood48300
November 201072.3Not deficientGoodGoodGood48300
October 200872.3Not deficientGoodGoodGood48300
September 200668.6Not deficientVery GoodVery GoodVery Good68400
August 200468.6Not deficientVery GoodExcellentExcellent68400
June 199819.0Structurally deficientPoorPoorSerious68400
September 19968.9Structurally deficientPoorPoorSerious68400
July 199421.0Structurally deficientFairPoorSerious68400
March 199221.0Structurally deficientFairPoorSerious68400
March 199054.0Functionally obsoleteFairFairFair68400