Share:

IS 64 EBL over IS 64 WBL Ramp to 143

Map

Coordinates:
+37.23829, -76.63194
37°14'18" N, 76°37'55" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 64 EBL over IS 64 WBL Ramp to 143
Structure number:000000000019832
Location:3.10 Mi Fr Rte 143
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:76.1 ft. [23.2 m]
Total length:252.0 ft. [76.8 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:42.3 ft. [12.9 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:55°
Owner:State Highway Agency [01]
Year built:1965
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:4
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:39,301 [as of 2014]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:94.3
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,105,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairGoodGoodSatisfactory3930194.3
January 2016FairGoodGoodSatisfactory3930194.3
January 2014FairGoodGoodSatisfactory7596490.9
January 2012FairGoodGoodSatisfactory7596485.4
January 2010FairGoodGoodSatisfactory7596485.4
January 2008FairSatisfactoryGoodGood7832685.2
November 2007FairSatisfactoryGoodSatisfactory8422484.6
September 2005GoodGoodGoodGood7612085.4
October 2003GoodGoodGoodGood7849585.2
October 2001GoodGoodGoodGood7094785.9
April 2000FairFairSatisfactoryFair7406672.3
September 1997FairFairSatisfactoryFair7406672.3
September 1995FairFairSatisfactoryFair5300076.0
October 1993FairFairSatisfactoryFair5000076.3
September 1991FairFairSatisfactorySatisfactory2573889.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,5121,27202400
Steel Protective Coatingsq. ft.13,31113,311000
Deck
Reinforced Concrete Decksq. ft.10,68510,536122270
Substructure
Reinforced Concrete Columneach1211010
Concrete Protective Coatingsq. ft.2,3522,352000
Reinforced Concrete Abutmentlinear ft.20851201370
Concrete Protective Coatingsq. ft.1,8341,834000
Reinforced Concrete Pier Caplinear ft.1941496390
Concrete Protective Coatingsq. ft.2,7112,711000
Joints
Pourable Jointlinear ft.3703020068
Bearings
Movable Bearingeach2400240
Steel Protective Coatingsq. ft.2400024
Fixed Bearingeach2400240
Steel Protective Coatingsq. ft.2400024
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.504501300
Concrete Protective Coatingsq. ft.1,34667300673