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BENNING ROAD over ANACOSTIA RIVER

Map

Coordinates:
+38.89714, -76.96279
38°53'50" N, 76°57'46" 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:109.9 ft. [33.5 m]
Total length:556.1 ft. [169.5 m]
Roadway width between curbs:86.6 ft. [26.4 m]
Deck width edge-to-edge:118.8 ft. [36.2 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:Monolithic Concrete (concurrently placed with structural deck) [1]

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]
Sufficiency rating:72.3
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$9,000,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2016GoodGoodVery GoodGood4830072.3
November 2014GoodGoodVery GoodGood4830072.3
October 2012GoodGoodGoodGood4830072.3
November 2010GoodGoodGoodGood4830072.3
October 2008GoodGoodGoodGood4830072.3
September 2006GoodVery GoodVery GoodVery Good6840068.6
August 2004GoodVery GoodExcellentExcellent6840068.6
June 1998PoorPoorPoorSerious6840019.0
September 1996PoorPoorPoorSerious684008.9
July 1994PoorFairPoorSerious6840021.0
March 1992PoorFairPoorSerious6840021.0
March 1990FairFairFairFair6840054.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.9,3649,355900
Steel Protective Coatingsq. ft.119,815119,809600
Deck
Reinforced Concrete Decksq. ft.66,06565,07599000
Substructure
Reinforced Concrete Pier Walllinear ft.340340000
Reinforced Concrete Abutmentlinear ft.2382231230
Reinforced Concrete Pier Caplinear ft.476476000
Joints
Strip Seal Jointlinear ft.173001730
Assembly without Seal Jointlinear ft.59016430
Bearings
Elastomeric Bearingeach1024943100
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.1,1021,101010