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BENNING ROAD over ANACOSTIA RIVER

Map

Coordinates:
+38.89692, -76.96114
38°53'49" N, 76°57'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
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 2016

Good/Fair/Poor Condition:Good
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:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
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]
Sufficiency rating:72.3
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$9,000,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201672.3GoodGoodVery GoodGoodFO48300
November 201472.3GoodGoodVery GoodGoodFO48300
October 201272.3GoodGoodGoodGood-48300
November 201072.3GoodGoodGoodGood-48300
October 200872.3GoodGoodGoodGood-48300
September 200668.6GoodVery GoodVery GoodVery Good-68400
August 200468.6GoodVery GoodExcellentExcellent-68400
June 199819.0PoorPoorPoorSeriousSD68400
September 19968.9PoorPoorPoorSeriousSD68400
July 199421.0PoorFairPoorSeriousSD68400
March 199221.0PoorFairPoorSeriousSD68400
March 199054.0FairFairFairFairFO68400

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.9,3649,357700
Steel Protective Coatingsq. ft.119,815119,809600
Deck
Reinforced Concrete Decksq. ft.66,06565,43063500
Substructure
Reinforced Concrete Pier Walllinear ft.340340000
Reinforced Concrete Abutmentlinear ft.2382252110
Reinforced Concrete Pier Caplinear ft.476476000
Joints
Strip Seal Jointlinear ft.173017300
Assembly without Seal Jointlinear ft.5905900
Bearings
Elastomeric Bearingeach102851700
Steel Protective Coatingsq. ft.580578002
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2,2042,1810230
Steel Protective Coatingsq. ft.5,6905,6801000
Reinforced Concrete Bridge Raillinear ft.1,1021,100020