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T. ROOSEVELT BRID over POT RIVER & POTOMAC

Map

Coordinates:
+38.89205, -77.06118
38°53'31" N, 77°03'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:T. ROOSEVELT BRID over POT RIVER & POTOMAC
Structure number:1200(MAIN)
Location:TR BRIDGE-POTOMAC RIVER
Purpose:Carries highway and pedestrian walkway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:222.1 ft. [67.7 m]
Total length:1762.2 ft. [537.1 m]
Roadway width between curbs:84.0 ft. [25.6 m]
Deck width edge-to-edge:97.8 ft. [29.8 m]
Vertical clearance above deck:18.4 ft. [5.6 m]
Vertical clearance below bridge:13.1 ft. [4.0 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:8
Main spans material:Steel continuous [4]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:103,600 [as of 2007]
Truck traffic:1% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 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:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:60.7
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$17,677,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2016FairFairFairFair10360060.7
June 2014FairFairFairFair10360060.7
May 2012FairFairSatisfactorySatisfactory10360071.7
May 2010FairFairSatisfactorySatisfactory10360073.0
December 2007FairFairSatisfactorySatisfactory10360073.0
July 2005FairFairFairGood8900062.0
October 2002FairFairFairGood8900065.0
September 2000FairFairFairGood8900065.0
August 1997FairFairSatisfactoryGood8900076.0
August 1995FairFairSatisfactoryGood8900082.0
August 1993FairFairGoodFair8900068.0
March 1991FairFairGoodFair8900068.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.5,92805,844840
Steel Protective Coatingsq. ft.166,05099,63033,52021,11211,788
Reinforced Concrete Girder/Beamlinear ft.800574192340
Steel Stringerlinear ft.14,910014,618131161
Steel Protective Coatingsq. ft.102,385093,5785,5463,261
Deck
Reinforced Concrete Decksq. ft.143,860124,1576,11313,5900
Wearing Surfacessq. ft.123,4350123,43500
Superstructure
Steel Floor Beamlinear ft.4,93404,8231110
Steel Protective Coatingsq. ft.88,75662,72915,2918,6762,060
Deck
Reinforced Concrete Top Flangesq. ft.5,60405,60130
Wearing Surfacessq. ft.4,80804,80800
Superstructure
Steel Pin or Pin & Hangar Assemblyeach80080
Steel Protective Coatingsq. ft.20001454015
Substructure
Reinforced Concrete Columneach110110000
Reinforced Concrete Pier Walllinear ft.1,2251,225000
Reinforced Concrete Abutmentlinear ft.450226175490
Reinforced Concrete Pier Caplinear ft.570384153330
Joints
Compression Jointlinear ft.500321168011
Assembly without Seal Jointlinear ft.1720115570
Bearings
Movable Bearingeach52024280
Steel Protective Coatingsq. ft.2,0281,428200200200
Fixed Bearingeach2602600
Steel Protective Coatingsq. ft.442310444444
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.7,1403,5703,57000
Steel Protective Coatingsq. ft.36,64525,6551,8301,8307,330
Reinforced Concrete Bridge Raillinear ft.1,61280680060
Deck
Reinforced Concrete Slabsq. ft.22,12521,6962691600
Wearing Surfacessq. ft.18,98418,9741000