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RAMP E TO GW PKWY over LITTLE RIVER

Map

Coordinates:
+38.89221, -77.06445
38°53'32" N, 77°03'52" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RAMP E TO GW PKWY over LITTLE RIVER
Structure number:1200(RAMP E)
Location:T ROOSEVELT BR TP GW PKWY
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:152.9 ft. [46.6 m]
Total length:428.2 ft. [130.5 m]
Roadway width between curbs:18.0 ft. [5.5 m]
Deck width edge-to-edge:27.2 ft. [8.3 m]
Vertical clearance above deck:16.7 ft. [5.1 m]
Owner:State Highway Agency [01]
Year built:1964
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:3
Main spans material:Steel continuous [4]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:17,500 [as of 1992]
Truck traffic:1% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:92.5
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$5,500,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2016FairFairSatisfactoryGood1750092.5
May 2014FairFairSatisfactoryGood1750090.5
November 2013FairFairSatisfactoryGood1750090.5
May 2012PoorPoorSatisfactoryGood1750088.4
July 2010PoorPoorFairGood1750077.0
February 2008FairFairFair-1750079.1
February 2006FairSatisfactorySatisfactoryGood1750092.5
March 2004FairSatisfactorySatisfactoryGood1750091.5
June 1999FairSatisfactorySatisfactoryGood1750091.5
February 1997FairSatisfactorySatisfactoryGood1750091.5
August 1993FairFairGoodGood1750090.3
March 1991FairFairGoodGood1750090.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.856085600
Steel Protective Coatingsq. ft.18,7259,4505,5931,8491,833
Steel Stringerlinear ft.1,079501,02900
Steel Protective Coatingsq. ft.11,7002,0678,3101,053270
Deck
Reinforced Concrete Decksq. ft.11,69710,937732280
Wearing Surfacessq. ft.7,7047,46402400
Superstructure
Steel Floor Beamlinear ft.4093737200
Steel Protective Coatingsq. ft.2,8782,133235235275
Steel Pin or Pin & Hangar Assemblyeach22000
Steel Protective Coatingsq. ft.4141000
Substructure
Reinforced Concrete Pier Walllinear ft.2424000
Reinforced Concrete Abutmentlinear ft.3028200
Joints
Assembly without Seal Jointlinear ft.5555000
Bearings
Movable Bearingeach41300
Steel Protective Coatingsq. ft.15575192140
Fixed Bearingeach44000
Steel Protective Coatingsq. ft.67338917
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1,71285685600
Steel Protective Coatingsq. ft.6,7805,7810428571