Share:

IS 664 SBL Ramp K over CSX RR & Jefferson Ave

Map

Coordinates:
+36.98996, -76.42594
36°59'24" N, 76°25'33" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 664 SBL Ramp K over CSX RR & Jefferson Ave
Structure number:000000000020748
Location:0.06 Mi To 664 Sbl
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:98.1 ft. [29.9 m]
Total length:617.2 ft. [188.1 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Vertical clearance below bridge:29.5 ft. [9.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1987
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:7
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: September 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:9,045 [as of 2014]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:84.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018FairSatisfactoryFairSatisfactory904584.5
September 2016FairSatisfactoryGoodSatisfactory904595.7
September 2014FairSatisfactoryGoodSatisfactory1500094.9
September 2012FairSatisfactoryGoodSatisfactory1500094.9
September 2010FairSatisfactoryGoodSatisfactory1500095.9
October 2008FairGoodGoodSatisfactory1500095.9
September 2006FairGoodGoodSatisfactory1500095.9
September 2004FairGoodGoodSatisfactory1500095.9
September 2002FairSatisfactoryGoodSatisfactory1500095.9
September 2000FairSatisfactoryGoodSatisfactory1500095.9
September 1998FairSatisfactoryGoodFair1500084.6
January 1997FairSatisfactoryVery GoodFair1360084.8
November 1994FairGoodVery GoodFair1360084.7
October 1992FairVery GoodVery GoodFair1360084.7
August 1990GoodVery GoodVery GoodGood1360098.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.3,0852,67940600
Steel Protective Coatingsq. ft.3,0855472,468070
Deck
Reinforced Concrete Decksq. ft.24,68024,503571200
Substructure
Reinforced Concrete Columneach1918100
Reinforced Concrete Pier Walllinear ft.3500350
Reinforced Concrete Abutmentlinear ft.94148000
Reinforced Concrete Pier Caplinear ft.2461806600
Joints
Strip Seal Jointlinear ft.3803800
Pourable Jointlinear ft.2662540012
Bearings
Movable Bearingeach3503500
Steel Protective Coatingsq. ft.3500035
Fixed Bearingeach3503500
Steel Protective Coatingsq. ft.3500035
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,2341,1716210